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2009 CMS09E - NCT District Parking Lot "B" The Coast News Decreed A Legal Newspaper by the Superior Court of San Diego County. Mail all correspondence regarding public notice advertising to The Coast News,P.O.Box 232-550, Encinitas,CA 92023 (760) 436-9737 Space above for County Clerk's Filing Stamp Proof of u lcation City of Encinitas STATE OF CALIFORNIA, ss. PUBUC NOTICE INVITING BIDS COUNTY OF SAN DIEGO, NOTICE IS HEREBY GIVEN that the City of Encinitas,California,is inviting sealed bids for con- struction of an Engineering Services Project titled •EncinkewWorth County.Thmft District Parking Lot B•. Bids I am a citizen of the United States and a resident of the will be received at the office of the City Clerk until 2:00 p.m.,- February 11,2010,at which time they will be opened and read county aforesaid; aloud by the City.Clerk. They shall be submitted in a sealed erwe- lope addressed to: Deborah Cervone,City Clerk,City of Encinitas, I am over the age of eighteen years, and not a party to or 505 S.Vulcan Avenue,Encinitas,CA 92024. The outside of the interested in the above entitled matter. TR shall be PAR LOT 0, all),NODO NOT COOPPE I am principal clerk of the printer of The Coast News, a UNTIL s:oo PM., 11,zo,o•. newspaper printed and published weekly and which news- p DDe�t�alo Work consists ofie�3tof a 7 -spcw lot paper has been adjudged a newspaper of general circulation Wi p°� � �r'Str r�Vulcan for the cities of Del Mar, Solana Beach, Encinitas/Cardiff, includes site work of grading,retaining wags,asphalt and concrete paving,curbs,sidewalks,landscaping,drainage,parking fighting, Carlsbad, Oceanside, San MarcosNista and the County striping and signage. The cost of construction is estimated to be $1,150.000. Work to be completed within 120 working days. Judicial District by the Superior Court of the State of Copies of the bid package will be available for $50.00 at the California, County of San Diego (8/4/94, #677114, B2393, Engineering Services counter, city Hall,505 S.Vulcan Avenue, Encinitas,CA 92024. One bid package per contractor. Additional P396); and that the notice, of which the annexed is a print- bid padcages will cost$50.00 each.For further irdormation,contact ed copy,has been published in,each regular and entire issue the Engineering Services Department at(780)033-2770. The City reserves the right,after opening bids,to reject any or all of said newspaper and not in any supplement thereof on the bids,of to make award to the lowest responsible bidder and reject all other bids,to waive any informality in the bidding and to accept following dates,to-wit: any bid or portion thereof. CITY OF ENCINITAS Peter Cote-Robles,P.E. Director of Engineering Servicss CN 9307,Jan.22,&Jan.29,2010 January 22, 29, 2010 I certify under penalty of perjury that the foregoing is true and correct. Executed at Encinitas, County of San Diego, State of California on the I st day of February,2010 Clerk of the Printer February 09, 2010 ADDENDUM NO. 2 ENCINITAS/NORTH COUNTY TRANSIT DISTRICT PARKING LOT "B" TO ALL PROSPECTIVE BIDDERS: A. The following changes are hereby made to the Specifications: 1. Page D-15 and D-16, Bid Schedule, replace original bid schedule with the bid schedule attached to this addendum. 2. Section 7, page B-29, add the following: 7-43 Surveying, Soil Testing, and Materials Testinq The City will be responsible for all surveying, soil testing, and material testing during construction. If any soil tests or material tests fail then the contractor shall be responsible for all costs to re-test. 3. Division 4, Section 04200, Masonry Retaining Wall, Part 2.1, Sealants and Water Repellent Coating, first paragraph, page B-73, ch_ ange the first paragraph to read as follows: "Sealants. After the retaining wall construction has been completed and before backfilling, all exposed masonry units shall be sealed with a water-repellent coating (front surface of all walls) and a waterproof coating (back surface of all walls) as called out in these project specifications and in accordance to the manufacturer's written specifications" 4. Section 2, Scope and Control of Work, page B-2, add the following: 2-3.2 Self Performance The masonry retaining wall for this project is considered a "Specialty Item" and will be deducted from the overall bid before computing the amount of work performed by the General Contractor to insure they are in compliance with the requirement that the General Contractor shall perform at least 50% of the work within its own organization. 5. Division 4, Section 04200, Masonry Retaining Wall, Finish and Allowable Defects, first paragraph, page B-73, change the first paragraph to read as follows: " Finish: Split Face textured Block" 6. Section 02200, Unclassified Excavation/Scarification and Re-Compaction, part 1.1.1, page B-39, change the Scarification and Re-Compaction Quantity to 3,455 cubic yards. 7. Due to the very large number of plan holders on this project and to insure this addendum gets out in time before the bid opening on February 11, City staff will not answer anymore technical questions after Tuesday, February 9 at 4:00pm and going through to the bid opening on February 11 at 2:00pm. During this timeframe City staff will only take request to fax or e- mail the plan holders list. All bidders shall acknowledge receipt and acceptance of Addendum No. 2 by signing in the space provided and submitting the signed Addendum with the Bid. Authorized signature Date BASE BID SCHEDULE Item Approximate Item Unit Price Total No. Quantity Unit Write Unit Price(in words) (figures) (figures) 1. 1 L.S. Clearing and Grubbing $ $ 2. 1 L.S. Shoring and Bracing $ $ 3. 840 L.F. K-Rail with 6' Chain Link Fence $ $ 4. 737 TONS Asphalt Concrete $ $ 5. 1,198 TONS Class H Aggregate Base $ $ 6. 982 L.F. Type G-1 Concrete Curb $ $ 7. 3,538 S.F. Concrete Sidewalk $ $ 8. 957 L.F. Type G-2 Concrete Curb and $ $ Gutter 9. 684 S.F. Concrete Alley Type Driveway $ $ 10. 197 S.F. F Concrete Walking Strip with $ $ #4 Dowels 11. 5 EA. Precast 24" x 24" Catch Basin $ $ (incl. Grate) 12. 3 EA. Modified Type A4 Cleanout $ $ 13. 242 L.F. 6 inch PVC SDR-26 Pipe $ $ 14. 123 L.F. 8 inch PVC SDR-26 Pipe $ $ 15. 5 EA. Flow Thru Planters $ $ 16. 1,775 C.Y. Unclassified Excavation $ $ 17. 3,455 C.Y. 2 foot Scarification and Re- $ $ compaction 18. 209 S.Y. Variable Cold Plane $ $ 19. 9,250 S.F. Masonry Retaining Wall $ $ 20. 1,268 L.F. Steel Guardrail $ $ 21. 1 L.S. Striping and Legends $ $ 22. 1 L.S. Landscape and Irrigation $ $ 23. 13 EA. Concrete Wheel Stops (incl. two $ $ #3 rebar) 24. 100 C.Y. Unstable Subgrade Removal $ $ (Contingency Item) 25. 1 L.S. Traffic Control $ $ 26. 1,260 S.F. 1-foot deep—4 inch Crushed $ $ Aggreg ate Ram 27. 200 S.F. Corrugated Steel Panel $ $ Item Approximate Item Unit Price Total No. Quantity Unit Write Unit Price(in words) (figures) (figures) 28. 2 EA. Adjust Manhole to Grade $ $ 29. 600 L.F. Graded Swale $ $ 30. 9 EA. Traffic Signs $ $ 31. 2 EA Relocate traffic sign 32. 4 EA. Ameron VBF-4.7 (or approved $ $ equal) Street Light with 1910C Fixture-240 Volt (incl. concrete foundation) 33. 9 EA. Sternberg (or approved equal) $ $ 1- 1910LED/5RLM 18/CA8/5418F P- 17.5AG/S SCC/4A 1 R45T5/Park Green Park Light (incl. concrete foundation and 15A GFI dual plug with locking cover) 34. 5 EA. Sternberg (or approved equal) $ $ E260LED BOLLARD/3ARC 45T5/Park Green/5'6" OAH Landscape Bollard (incl. concrete foundation) 35. 1,300 L.F. 2 inch Sch. 40 PVC Electrical $ $ Conduit and Conductors (incl. all wiring) 36. 11 EA. No. 5 Pull Box $ $ 37. 1 EA. No. 6 Pull Box $ $ 38. 1 EA. SDG&E Meter Pedestal (incl. $ $ electric service conduit from service point to meter pedestal and pull rope) 39. 56 L.F. 6 inch AC Berm $ $ 40. 1 EA. Concrete Lug per SDRSD D-63 $ $ 41. 2 EA Protective Bollards w/chain $ $ 42. 1 EA 18-inch storm drain plug $ $ BASE BID TOTAL $ $ BASE BID AMOUNT dollars and cents. SIERRA PACIFIC WEST, INC. General Engineering Contractor February 15, 2010 Sent Via: U.S. First Class Mail & Hand Delivery City of Encinitas Attn: Deborah Cervone, City Clerk 505 S. Vulcan Avenue Encinitas, CA 92024 Re: Encinitas/North County Transit District Parking Lot "B" Subject: Non-Responsive Bid Submission Dear Ms. Cervone: On Thursday, February 11th, 2010 at 2:00 P.M., 20 bids were received by the City of Encinitas for the above-mentioned project. PAL General Engineering submitted a bid in the amount of$946,479.20 and is the apparent low bidder. Based upon the review of PAL's bid, several concerns become obvious. First, PAL has neglected to list a subcontractor(s) as defined by the Public Contract Code, "Subletting and Subcontracting Fair Practices Act." Per bid document page D-6, "The bidder certifies that it has used the sub-bid of the following listed subcontractors in preparing this bid for the Work and that the listed subcontractors will be used to perform the portions of the Work as designated in the list in accordance with applicable provisions of the specifications and section 4100 et seq. of the Public Contracts Code "Subletting and Subcontracting Fair Practices Act." The Bidder further certifies that no additional subcontractor will be allowed to perform any portion of the Work in excess of one-half of one percent (0.5%) of the Bidder's total bid or ten thousand dollars (10,000) whichever is greater and that no changes in the subcontractors listed work will be made except upon the prior approval of the Agency." More specifically bid item # 19, masonry retaining wall, bid items, # 6, 7, 8, 9, 10, concrete and bid items # 4 and 39 for asphalt. Additionally it is apparent that the total costs for bid item # 19 lacks the total amount required to construct the retaining wall. Based upon proposals received from subcontractors it appears they have omitted the full costs. The City can compare this to other General Contractors bid submissions relating to item # 19. P.O. BOX 231640• ENCINITAS, CA 92023-1640• (760) 599-0755 • FAX (760) 599-0668 LICENSE NO. 597852 •www.SIERRAPACIFICWEST.com Page 2 of 2 February 15, 2010 Furthermore information received from the City via e-mail indicated that PAL listed, Precision Electric as a supplier. If indeed that is the case then PAL Engineering did not list a subcontractor for items # 32, 33, 34, 35, 36, 37 and 38. Upon review of California State Contracting License Board the only license held by PAL Engineering appears to be an "A" license, therefore they would not be able to self perform the work associated with the aforementioned electrical portions of the work. We herby are submitting a plea to the City of Encinitas to reject PAL's bid submission and declare their bid non-responsive. If additional information is required please contact the undersigned. Sincerely, SIERRA PACIFIC WEST, INC. Thomas L. Brown President CC: Kipp Hefner, City of Encinitas, Project Files P.O. Box 231640•Encinitas,CA 92023-1640•(760)632-0382•FAX(760)632-5438 Calif.Lic.No.597852•www.sierrapacificwest.com Ci ty of Encinitas February 25, 2010 Sierra Pacific West, Inc. P.O. Box 231640 Encinitas, Ca 92023-1640 RE: ENCINITAS/NCTD PARKING LOT 'B'. CMF09E Gentlemen: The City of Encinitas is in receipt of your "plea [for] the City of Encinitas to reject PAL's bid as non-responsive" regarding the subject project dated February 15, 2010. Your letter state's that PAL has neglected to list subcontractor(s) as required. Specifically, your letter questions the following bid items: 1. 19— Masonry Wall 2. 6 through 10 for the concrete and 3. 4 and 39 for the asphalt. It should be noted that Specifications section D', GUIDE FOR COMPLETING THE "DESIGNATION OF SUBCONTRACTOR AND AMOUNT OF SUBCONTRACTOR'S BID ITEMS" AND "DESIGNATION OF OWNER OPERATOR/LESSOR AND AMOUNT OF OWNER OPERATOR/LESSOR WORK" FORMS, includes the following statement: Bidders are cautioned that failure to provide complete and correct information may result in rejection of the bid as non-responsive. The critical word in this statement is "may" and implies discretion on the part of the City. The proposal submitted by PAL General Engineering, Inc. did not list a subcontractor for the work of bid item 19, Masonry Retaining Wall, it does however list a price of $282,125.00. The bid appears to be a legitimate offer to accomplish this work for this amount. Be advised, the City is not privy to how the contractor may spread his overhead and profit over all the bid items and therefore can not comment as to the adequacy of the amount. The bid items numbered 6 through 10, which include concrete work, do not list a subcontractor and therefore one would have to assume the contractor is doing this work with his own forces which is not in conflict with his State of California A license. Bid items 4 and 39, which include asphalt work, do not list a subcontractor and therefore one would have to assume the contractor is doing this work with his own forces which is not in conflict with his State of California A license. The City of Encinitas is within their authority to waive any bid irregularities so long as doing so does not give the bidder an unfair advantage by allowing him to withdraw his bid with forfeiting the bid bond. moi 7tin/rv3 -2600 FAX 760/633-2627, 505 South Vulcan Avenue, Encinitas, CA 92024 The bid was timely, with no price discrepancies, there are no discrepancies with the bid bond, and the other bid document requirements have been submitted to the satisfaction of the City of Encinitas. The City of Encinitas finds the bid by PAL General Engineering, Inc. to be a responsive and responsible bid and it is the intent of the Engineering Department to forward this bid to the City Council with a recommendation to award the contract to PAL General Engineering, Inc. for the work of the ENCINITAS/NCTD PARKING LOT 'B' Project. Your letter serves as a very useful reminder to the Engineering Department that the competitive bid system is a very important tool for public officials to assure that the bidders are treated fairly and honestly when they bid on public works contracts. The City of Encinitas appreciates the time and effort expended by Sierra Pacific West, Inc. in its preparation and participation in the bid process for this and all other projects that Sierra Pacific West, Inc. has been involved in over the years. Your participation is valued. It should also be pointed out that PAL General Engineering, Inc.'s bid is only $57,283.98 lower than your bid. That is within approximately 5%. Pretty tight on a Million dollar job. Sincerely,(_. Greg Sfe1ds, P.E. Field Operations cc: Peter Cota-Robles, Director of Engineering Services Kipp Heffner, Project Engineer Nick Diele, Inspector Tel 760/633-2600 FAX 760/633-2627, 505 South Vulcan Avenue, Encinitas, CA 92024 TDD 760/633-2700 CITY OF ENCINITAS ENGINEERING SERVICES DEPARTMENT CATALOG CUT/SHOP DRAWING TRANSMITTAL AND APPROVAL SUBMITTAL NO. PART 1 FOR CONTRACTOR USE FR (CONTRACTOR) TO(DESIGNER) L F�Ea P�L CONTRACT FO (CONTRACT TIT ) �r �N� (� THE FOLLOWING ITEMS ARE SUBMITTED FOR REVIEW AND APPROVAL, PER SPECIFICATION SECTION NO ITEM (USE SEPARATE FORM FOR EACH SPEC.SECTION) A/E RECOMMEND CIT ACTION CTION NO. (A (B (C A 1 i-t i rJ TRACT SPECIFICATIONS REQUIRE FACTORY INSPECTION YES NO NEW SUBMITTAL RESUBMITTAL SIGNATURE PART II— FOR DESIGNER USE FROM(DESIGNER) TO C k 1; o Nc t fO ; T-PV5 ITEM HAS BEEN REVIEWED.THE FOLLOWING RECOMMENDATION IS MADE AS NOTED ABOVE.(See Column`C) COMMENTS: r SIGNATURE < DATE 110 P T III— FOR CITY USE FROM TO(CONTRACTOR) ENCLOSURES RETURNED. APPROVAL O DISAPPROVAL INDICATED ABOVE. {See Column`D`) ACTION CODES:_T.tfE EIILLQWING ACTION CODES ARE GIVEN TO ITEMS SUBMITTED:(A code letter will be inserted for each Item in Column D,Section 1,above) APPROVED AS SUBMITTED. C.-APPROVED,EXCEPT AS NOTED ON DRAWINGS —.._ TED REFER TO ATTACHED SHEET.RESUBMISSION REQUIRED. B. PROVED,EXCEPT AS NO D..—WILL BE RETURNED BY SEPARATE CORRESPONDENCE. ON DRAWINGS. RESUBMISSiON NOT REQUIRED. E.—DISAPPROVED. SEE ATTACHED SHEET. NOTE:Approval of hem does not relieve the contractor from complying with all the requirements of the contract plans and specifications. lGNATURE DATE ierra LANDSCAPE IRRIGATION N SYSTEM �� .�� ► - � Re SUBMITTAL Project: Encinitas-North County Transit District Parking Lot "B" Contractor: Sierra Landscape Co. Date Submitted: 04/28/10 Item No. Description Manufacturer Model No. 1 PVC Pipe Sleeving Certainteed Sch-80 (2"&4") 2 PVC Pipe Lateral Certainteed Sch.40 (3/4"& 1") 3 PVC Mainline Certainteed Class 315 (2") 4 PVC Conduit Cresline Sch-40 (1") 5 PVC Fittings Spears Sch. 40 6 PVC Fittings Spears Sch, 80 7 Brass & Sch. 80 Nipples Edmund A. Gray Red Brass& Sch.80 Nipples 8 Reduced Pressure Assembly Wilkins 975XL(1-1/2") 9 Bronze"Y" Strainer Wilkins Type `Y' (1-1/2") 10 Pressure Reducing Valve Wilkins 500-BLR(1-1/2") 11 Backflow Enclosure VIT SBBC-45SS 12R Brass Ball Valve Watts FBV-3C-SS 13 MRCV&RCV Rain Bird 150-GB/ 100GB (1-1/2"& 1") 14 Quick Coupler Valve Rain Bird 44LRC (1") 15 Pop-Up Spray Rain Bird 1806-SAM-PRS/I 812SAM-PRS (6"& 12") 16 Plastic Nozzles&Bubblers Rain Bird 10' / 15' Series & 1401 Bubbler 17 Control Valve Wire Paige Electric 14 Gauge OF AWG 18 Flow Sensor Cable Paige Electric P7162D 19 Wire Connector Spears DS-500 20 Plastic Valve Box NDS 212BCB &212BCB ELEC(10"Round) 21 Plastic Valve Box NDS 214BC(14"x 19") 22 Filter Fabric DeWitt PRO 5 23 ID Tags Christy's ID-STD-Y1 24 Purple Primer IPS Weld-on P-70 25 Blue Cement 1PS Weld-on 721 26 Grey Cement IPS Weld-on 711 27 Irrigation Controller Calsense ET2000e-24/R/RRE/SSE-R/ 28 RB-1 Rain Bucket Option Calsense RB-1 29 FM-1B Flow Sensor Option Calsense FM-1B 30 RR-Tran(Radio Remote) Calsense RR-Tran (Turn-Over Item) *Note: Irrigation Controller enclosure to be ordered with lock to be keyed for City of Encinitas. ES-FBV-3C-SS For • Industrial Applications Job Name Contractor Job Location Approval Engineer Contractor's P.O. No. Approval Representative Series FBV-3C-SS, t FB1W11S-3C-SS J -;---: :,� FBW3C-ss 2-Piece, Full Port, Brass Ball Valves - Sizes: 1/2" -2" (15-50mm) UL <a> approved Series FBV-3C-SS,FBVS-3C-SS 2-Piece, Full Port,Brass Ball Valves are used in commercial and industrial applications for a full range of liquids and gases.They feature a bottom-loaded blowout-proof stem,virgin PTFE seats,thrust washer,and adjustable stem packing gland,stem packing nut,304 stainless steel ball,brass adapter,and steel handle. Features : ' •304 stainless steel ball and stem FBVS-3C-SS' •Suitable for a full range of liquids and gases • Minimal pressure drop due to full size ports U( • Bottom loaded, blow-out proof stem •Virgin PTFE stem packing seal, thrust washer and seats •Vinyl insulator on heavy duty, zinc plated carbon �- steel handles ' •Quarter-turn open or close operation • Excellent for throttling and balancing applications of nonabrasive fluids where minimum flow is 20%to 100%of valve capacity • Low operating torque •Adjustable stem packing gland Gas Approvals (Threaded Valves Only) Models ASME B16.33,CSA @'us FBV 3C-SS 1/2"—2" (15-50mm)with threaded connections '/2psig and 5psig(14 and 34 kPa)0-40°F-125°F(-V C-52°C) FBVS-3C SS 1/2"—2"(11 5-50mm)with solder connections' 125psig(8 bars)@-40°F—400°F(-40°C-204,C) Pressure-Temperature Temperature Range: -40°F-400°F(-40°C-204°C) Specifications Pressure Ratings: Approved valves shall be 2-piece and constructed of forged 600psi(41 bars)WOG non-shock brass body and end adapter.Ball shall be full port,304 stainless steel,Seats and stem packing shall be virgin PTFE.Stem shall 150psi(10.3 bars)WSP be 304 stainless steel with adjustable stem packing rut threaded to body to prevent stem leakage if lever removed.Valves shat!be Approvals rated to 600psl WOG(41 bars)and 150psl WSP(10.3 bars),and FBV-3C-SS UUFM Approved approved comply with MSS-SP-110,CSA,ANSI B16.33 or B16.38 where FBVS-3C-SS UL Listed applicable.Valve shall be a Watts Regulator Company Series Valves comply with MSS-SP-110 standards FBV-30-SS(threaded)or FBVS-3C-SS(solder). 'This valve is designed to be soft soldered into lines without disassembly, using a low temperature solder to 420°F(216°C).Higher temperature sol- ders may damage the seat material.Apply heat with the flame directed AWAY from the center of the valve body.Excessive heat can harm the seats.After soldering,the packing nut may have to be tightened. Watts product specifications in U.S.customary units and metric are approximate and are provided for reference only. For precise measurements, please contact Watts Technical Service. Watts reserves the right to change or modify product design,construction,specifications,or materials with- out prior notice and without incurring any obligation to make such changes and modifications on Watts products previously or subsequently sold. Materials Flow Curves ti 20 A w 10 B g --C in e—D � H .1 : 3 4 f 8 7 4 9 m 30 50 90 2CO Sao sw ew 24M �/ 1 10 100 1000 5000 A. Handle Nut -Zinc plated carbon steel Flow(gpm) B. Handle -Zinc plated carbon steel with vinyl insulator C.Packing Nut -Brass Temperature/Pressure Rating D.Stem Packing -Virgin PTFE E. Thrust Washer -Virgin PTFE bars psi F. Stem -304 stainless steel 41.3 609 G.O-ring -Fluorocarbon elastomer(FKM) 'ti's.2" H.Body -Forged brass 34.5 500 1. Seats -Virgin PTFE J. Ball -304 stainless steel d 27.6 400 K.Adaptor -Forged brass C 20.7 300 Dimensions-Weights 3 13.9 zoo H Ht I 6.9 169 3.4 60 H4- C 0 0 50 100 200 300 400 500°F 10 38 93 149 204 260°C . ....... .....$ FC I .. ............ ......�....._ ..-... Working Temperature 'See applicable note on reverse aide for solder end valves with regards to pressure/ F8V-3C-SS ---L1 1 FBVS-3C-SS temperature raring. C H Hl I L L1 h. mm k mm In. runt In. mm in, mm in. MM a On <ba. kg. 1/2 15 175/a 50 35/9 91 35/6 91 "/3z 12.5 23/e 60 2'/a 53 .5 .2 3/4 20 2'/a 52 41/2 114 41/2 114 13/9 20.0 2t1/le 68 213/e 72 .8 .3 �— 1 25 1 2'/a 62 1 415/9 125 1 415/te 125 1 1 25.0 3%9 80 33/a 86 1 1.4 .6 11/4 32 25/a 66 416/e 125 415/a 125 11/4 31.0 311/ja 90 37A 98 2.0 .9 "-- 11h 40 21Me 75 51/z 140 51/2 140 1 11/2 39.0 3% 99 43/e 112 2.6 1.2 -�- 2 50 31/e 80 77/9 200 77/9 200 1 2 50.0 4'/t9 113 55/9 135 4.0 1.8 IWWArM0 . 9001 CERTiFlED Water Safety & Flow Control Products USA: 815ChestnutSt.,No.Andover.MA01845-6098;www.watts.com Canada: 5435 North Service Rd.,Burlington,ONT.L7L 51-17;www.wattscanada.ca ES-FBV-3C-SS 0742 ®Watts Regulator Company,2007 i f i i SENSOR The Calsense RB-1 Tipping Rain Bucket offers an accurate and simple way to measure rainfall when used with the ET2000 or � � �- ET2000e irrigation controller. Rainfall measurements are used r, , to offset evapotranspiration (ET) losses and save users water and time by automatically adjusting station run times, DESCRII PT ION The Tipping Rain Bucket features a gold anodized aluminum col- lection funnel with a knife-edge that diverts the water to a tip- ping bucket mechanism.A momentary switch closer takes place VECRE9NICAL SPECIEs°^ICATEIONS with each tip of the bucket and is monitored in real-time by a DIMENSIONS Calsense ET2000 or ET2000e controller. The RB-1 can be con- Height: 9.5" (less mounting legs) nected to more than one controller on a given site or share data Diameter: 6.25"(less mounting bracket) with other controllers via Calsense Command CENTER software Weight: 2.5 lbs. installed on a personal computer using one of the many commu- Body: Aluminum with white nication options available. baked enamel Receiving Each RB-1 features an aluminum sensor housing covered with a Orifice: Gold anodized aluminum durable,baked enamel surface that will withstand years of expo- Mountings: Flat surface or pole sure to the environment. Factory calibrated, the sensor should never need calibration. The Calsense Rain Bucket offers cone- MODEL NUMBER nient mounting options and hardware including three sensor _pRB-L Calsense Tipping Rain Bucket support legs for surface mounting, side bracket and clamps for pole mounting, and a 60-foot long, two-conductor sensor cable. Mounting surface must be vibration free and allow for level instal- lation of sensor. OPTION Tipping Rain Bucket is read by the optional factory-installed -RB interface board. The ET2000 or ET2000e irrigation con- trollers require the -RB interface for connecting to the Tipping Rain Bucket. EEA, 'UFuEmS • Accuracy of 1% at 2 in or less. Rsolution:0.01 1n chec. Average switch closure time 135ms. Maximum switch rating 30 VDC @ 2 A, 115 VAC @ 1 A. • Maximum bounce settling time .75ms. • Maximum bounce closure time .25ms. • Temperature limits 32°F to 125°F. Calibration of 16 fluid oz./100 bucket tips. 2075 Corte del Nogal,Suite P • Carlsbad,CA 92011 •(760)438-0525• (800)572-8608•Fax:(760)438-2619 •wrvw.calsense.com 111aldng-waterwofk Z 77 since 1986 i L SENSORS Calsense Flow Meters (FM) are used with all Calsense irrigation controllers to monitor real-time flow of potable or non-potable water.The Calsense Flow Meter features a proprietary,non-mag- netic sensing mechanism and a six-bladed design. Its unique,for- ward-swept impeller design provides higher,more constant torque TECHNICAL SPECIFICATIONS IONS than less efficient four-blade designs,and is less prone to fouling PARAMETERS: FM-113, FM-1.25B,FM-1.5B by water-borne debris.The advanced design of the Calsense Flow Accuracy: +/- 1%of full scale Meter coupled with an absence of magnetic drag delivers improved Linearity: +/-0.7% operation and consistent repeatability at lower flow rates. Repeatability: +/- 0.7% Flow Range: 0.5 to 15 feet/second DESCRIPTION Max.Pressure: 400 psi @150°F(65.5°C) As liquid flow turns the Flow Meter impeller blades,a low imped- ance 9VDC signal is transmitted with a frequency proportionate PARAMETERS: FM-213 to the flow rate.The signal can travel up to 2,000'between the Flow Accuracy: +/- 10/6 of full scale Meter and the Calsense field controller without the need of ampli- Linearity: +/- 1% fication.Controllers require no additional interface and supply the Repeatability: +/- 1% DC signal directly to the Flow Meter.An optional—F interface may Flow Range: 1 to 30 feet/second be factory installed to read up to two additional Flow Meters. Max.Pressure: 200 psi @1507 (65.5°C) FEATURES PARAMETERS: FM-1.5, FM-2, FM-3 • Forward curved impeller. Accuracy: +/- 1%of full scale • Non-magnetic sensing mechanism. Linearity: +/- 0.5% • Unique six-blade design. Repeatability: +/- 0.5% • Accuracy+/- 1% of full scale. Flow Range: 1 to 30 feet/second Max.Pressure: 100 psi @68°F (20°C) RECOMMENDED RANGE OMEN MIMM�- INSERT CONSTRUCTION Impeller: Glass reinforced nylon D;5 psi Bearing: Ultrahigh molecular °FM-18 2 gpm. 73 gpm 50:9Pm 50'9pm. @:36.gpm :.. weight polyethelene FM-1.258 3 gpm 5 gpm 61 gpm 81 gpm 0.5 psi Shaft: Tungsten Carbide @ 69 gpm 0:5 psi Housing: Glass reinforced FM 1:58 4;gpm 7 gpm 106.gpm 1D6gpm @ 96 gpm polyphenylene sulfide M 00 O-rings: Ethylene propylene TM-1.5 4 gpm 7 gpm 105 gpm 212 gpm 0.5 psi BODY CONSTRUCTION @ 96 gpm 0.5 psi FM-B series: Bronze FM-2 6 gpm 11 gpm 166 gpm 333 gpm @ 165 gpm FM series: Schedule 80 PVC FM-2B 6 gpm 11 gpm 166 gpm 333.gpm 0.5 psi @165 gpm SIZING CHART FM-3 12 gpm 24 gpm 363 gpm 727 gpm 0.5 psi @ 390 gpm (See Calsense Designers Guide for .� b y nni, ao snlla.,� more details) FMBX .5 fps 1 fps 15 fps 30 fps NIA 2075 Corte del Nogal,Suite P •Carlsbad,CA 92011 • (760)43 8-05 25 • (800)572-8608 •Fax:(760)438-2619•wwmcalsense.com t :�incc 1986 ACCESSORIES ' AN Another convenient option,the Calsense ET2000e irrigation con- troller allows the user to activate irrigation control valves from a 'CAI."Sr.NSF.. remote location and receive the status on a handheld transmit- ter. The Calsense model RRe and RRe-TRAN, when combined, provide an improved level of hand-held operation unsurpassed in the industry. DESCRIPTION -� Calsense's enhanced integrated Radio Remote receiver allows users to open and close valves without requiring them to go directly to the irrigation controller.The receiver is integrated onto the Calsense ET2000e controller board and does not require an external power supply. The user is able to select a controller to operate by scrolling TECHNICAL SPECIFICATIONS through a list of sites and controllers downloaded through an IR Transceiver Output: Maximum 2.0 watts link at the PC or to the RRe-TRAN, directly making operation Temperature: -30°C to-r60°C flexible and easy. The RRe-IRAN also displays current ET2000e Receiver Sensitivity: -110dBm status information for user response. This hand-held displayed Range: 4.5 miles line of sight _ information includes flow rate and electrical consumption of the operating outputs. The keypad is user-friendly and provides for CONSTRUCTION immediate intuitive operation. Five user-selectable frequencies Transceiver are incorporated into the transceiver to minimize interference. Dimensions: 2.3"x 4.4"x 1.3" The Calsense ET2000e controller will also send real-time status Case: Hand-held black ABS information to the RRe-TRAN. The enhanced integrated Radio Remote offers the flexibility to grow as the coverage area grows. COMPATIBILITY Multiple transceivers may be used on large sites without worry of ET2000e: All versions interference due to unique transparent controller addressing and multiple channel options. MODEL NUMBERS RRe: Calsense enhanced integrated All components comply with FCC regulations.Battery power has radio remote board. been improved to several days.The transceiver includes an easy- RRe-TRAN: Calsense enhanced transceiver to-use battery charger and a carrying case. (compatible only with the RRe radio remote board). FEATURES • VHF band transceiver with integrated modem. • FCC compliant. • Rugged high impact ABS plastic case for hand-held device. • Controls up to 48 station outputs. • Low receive and stand-by current consumption. • Range of coverage(line of site)4.5 miles. • Can be used with up to 280 controllers. • 10-year warranty. 2075 Corte del Nogal,Suite P•Carlsbad,CA 92011 •(760)438-0525•(800)572-8608•Fax:(760)438-2619•www.calsensexoni nialdng water work Air AL AV since 1986 Page 1 of 2 Kipp Hefner From: Mike Wells Sent: Wednesday, April 28, 2010 4:18 PM To: Kipp Hefner Cc: John Frenken; Greg Shields; Todd Baumbach Subject: RE: Sierra Landscape re-sumbmittal Kipp: Re-submittal is good. Thanks. Mike Mike Wells Parks Supervisor City of Encinitas 505 S. Vulcan Avenue Encinitas, CA 92024 760 633-2747 mwells@cityofencinitas.org From: Kipp Hefner Sent: Wednesday, April 28, 2010 2:28 PM To: John Frenken; Mike Wells Cc: Greg Shields; Todd Baumbach Subject: FW: Sierra Landscape re-sumbmittal John and Mike- Here is the irrigation re-submittal for Parking Lot B from our contractor incorporating your previous review comments. Please review and let me know if everything looks OK. Thanks! Kipp Hefner Associate Civil Engineer City of Encinitas (760)633-2775 From: Khader Safi [mailto:ksafi @palsd.com] Sent: Wednesday, April 28, 2010 2:22 PM To: Kipp Hefner Cc: John Frenken; Mike Wells; AJ Jahshan Subject: Sierra Landscape re-sumbmittal Kipp Attached is a PDF file with the provisions resubmitted by Sierra Landscape. Best Regards Safi, Khader Assistant Project Manager PAL General Engineering Inc. 2615 Camino Del Rio South Ste 308 1 San Diego, CA 92108 1 www.palsd.com CITY OF ENCINITAS ENGINEERING SERVICES DEPARTMENT CATALOG CUTISHOP DRAWING TRANSMITTAL AND APPROVAL SUBMITTAL NO. PART 1 FOR CONTRACTOR USE FROI�(CONTRACTOR) TO(DESIGNER) Avc, ttv6C--4fL)4- rr-Y OF C_I N �'rf� CONTRACT F (CONTRACT TIT ) Pti2 KT THE FOLLOWING ITEMS ARE SUBMTTTE FOR REVIEW AND APPROVAL,PER SPECIFICATION SECTION NO If (USE SEPARATE FORM�R EACH SPEC.SECTION) AIE RE C MMEND CITY ACTION NO.(A RACT SPECIFICATIONS REQUIRE FACTORY INSPECTION YES NO NEW SUBMITTAL tRESUBMrMrTAL SIGNATURE PART 11- FOR DESIGNER USE FROM(DESIGNER) TO GN(L, rj k f ITEM HAS BEEN REVIEWED.THE FOLLOWING RECOMMENDATION IS MADE AS NOTED ABOVE.(See Column'C) COMMENTS: nn � -T TED SIGNATUR \` DATE /U PART 111- FOR CITE' USE FROM TO(CONTRACTOR) ENCLOSURES RETURNED APPROVAL DISAPPROVAL INDICATED ABOVE.(See Column'D°) OWING ACTION CODES ARE GIVEN TO ITEMS SUBMITTED:(A code letter will be inserted for each Item in Column D,Section 1,above) APPROVED AS SUBMITTED. y C.-APPROVED,EXCEPT AS NOTED ON DRAWINGS REFER TO ATTACHED SHEET.RESUBMISSION REQUIRED. B.-APPR LAL&PT7 NOTED D..—WILL BE RETURNED BY SEPARATE CORRESPONDENCE. ON DRAWINGS. RESUBMISSION NOT REQUIRED. E.—DISAPPROVED. SEE ATTACHED SHEET. NOTE:Approval of item does not relieve the contractor from complying with all the requirements of the contract plans and specifications. IGNATURE DATE __ DATE: April 8"' 2010 LETTER OF CERTIFICATION GENERAL CONTRACTOR: PAL Engineering MASONRY CONTRACTOR: PROJECT: NCTD Parking Lot I3-Encinitas This is to certify that all SPCC MIXO Masonry Mortars,Type S,as manufactured by E-Z MIX INC. Supplied to your firm are manufactured in accordance with and meet the requirements of current specification ASTM C-270, Mortar for Unit Masonry. SPEC-MIX Masonry Mortars are proportioned in accordance with and meet the requirements of ASTM C-270,Table 1,U.B.C. Standard 21-15,2006 IBC Section 2103.8, and 2007 CBC Section 2103.8. Spec Mixo'Type S Masonry Mortar is Blended with Type II/V Cement complying with ASTM C-150,Hydrated Type S Lime complying with ASTM C-207,and Washed Plaster Sand complying with ASTM C-144 proportioned as follows: Type I1/V Cement(ASTM C-150) 1 Part Type S Lime(ASTM C-207) 1/4 to 1/2 Parts W/Plaster Sand(C-144) 21/4 to 3 Parts(By Volume of Cements) ADDITIONAL CERTIFICATIONS/APPROVALS: 1) Type S Mortar approval - State of California Dept of Transportation(CALTRANS) 2) Type S/Type M - State of California Mortar Approval Division of the State Architect Office of Regulation Services(DSA/ORS) Mortars which are preblended with Colored Oxides under project specifications are certified to contain only oxides which comply with ASTM C-979, Standards for Integral Concrete Colors. Preblended Colored Mortars are certified to be proportioned with a color content that does not exceed 10%of the Cement/Lime content of the mixture in accordance with ASTM recommendations. This letter is subject to and incorporates by this reference the Terms and Conditions of Sale applicable to all E-Z Mix products, including the Limited Warranty. The Limited Warranty is printed on the reverse side of this letter. No salesperson or other E-Z Mix personnel has the authority to vary the Terms and Conditions of Sale. Yours truly, David A. Adams Technical Services Manager T-S1_1R0P(08).FZM CITY OF ENCINITAS ENGINEERING SERVICES DEPARTMENT CATALOG CUT/SHOP DRAWING TRANSMITTAL AND APPROVAL SUBMITTAL N0. t� PART 1 FOR CONTRACTOR USE F (CONTRACTOR) TO(DESIGNER) �t L. CA E-l )I fLl�r�- CZ c N EE��. [ d F EN L l T CONTRACT FOR: (CONTRACT TITLE) FN �- THE FOLLOWING ITEMS ARE SUBMITTE FOR REVIEW ANn,_PPROVAL,PER SPECIFICATION SECTION NO ITEM (USE(USE SEPARATE FORM FAR EACH SPEC.SECTION) A/E RECOMMEND CITY ACTION (2- j7 �F�r,Jr � o /+I�v� Apoo0t LAP -�F* YAr12 Y_A IJ kAj _.:'TRACT SPECIFICATIONS REQUIRE FACTORY INSPECTION YES NO NEW SUBMITTAL SIGNATURE RESUBMITPAL PART If- FOR DESIGNER USE FROM(DESIGNER) TO Ck p G 1 r L F(Zf}L G'x't0f&zItjq ITEM HAS BEEN REVIEWED.THE FOLLOWING RECOMMENDATION IS MADE AS NOTED ABOVE.(See Column'C') COMMENTS: ZeD Pt k'),(3 t).)L-,.)Ic —�_i2A FFiL S T- 'T_C6 n P,eC- TT l ct5 Z D (5e E CALT(mN-�> .5T-_o _i'E CrLotQ e4'_3,02 :a,u j�M% STPNL S54iiD �Pft-IOT NFCS '1� �o i�jSLd rS �v 1 S�Z . p CA-c r2,� v 3: a 2= S�5 pM(TrA L_ NOT 10 -i i SIGNATURE DATE 3. 2-G110 PART I — FOR CITY USE FROM <, TO(CONTRACTOR) ENCLOSURES RETURNED. APPROVAL OR DISAPPROVAL INDICATED ABOVE.(See Column`p") ACTION CODES: THE FOLLOWING ACTION CODES ARE GIVEN 70 ITEMS SUBMITTED:(A code letter will be inserted for each Item In A.-APPROVED AS SUBMITTED. C.-APPROVED,EXCEPT AS NOTED ON DRAWINGS Iumn D,Section 1,above) REFER TO ATTACHED SHEET.RESUBMISSION REQUIRED. B.-APPROVED,EXCEPT AS NOTED D..-WILL BE RETURNED BY SEPARATE CORRESPONDENCE. ON DRAWINGS. RESUBMISSION NOT REQUIRED. • E.-DISAPPROVED. SEE ATTACHED SHEET. NOTE:Approval of item does not relieve the contractor from complying with all the requirements of the contract plans and specifications. IGNATURE DATE .M N OG 03123'/_2010 09:59 8585600158 STATEWIDE 5TK1F't5 Act f ;.k•.. .i {.. _ $ ..:,+ .•n'•°".s.- x.�o-^+• rc.,n,y r;..+,a'�('FJ •'".�:>r' ..rc..Y,+ ':',l• w: Prodo Date PTVVB�01 pTWB Yebw Fee Typical Tech Daa x. Illsdc PTWB 7tt 77T76 e>aa� /Oroduct Description Pervo Paint's P f W8-01 fcrrrKrlatfon Ot the SUN of Caltfomia'a bat6c r +nr,x ty+�ay►a sa paint is te iined awaUable,from any menufsdwer. It is a 10Qx n ' gaylic polymer antbim that delivers O*Smd"7 wbmenm 40 42 j powdMnamwomhoon raw mslb'hl end our lint refs venue.%byvmvt MMM* Q procm inures eO dentquaRywah Pww"811811 Hm R%Ww"orvvmLt 42 42 42 spaownftpwnL 141 131 13,9 Owabf*and speed of dry are prime duvaofetiON of PwWrl • w u�a��" FTn*l.Even under of lowterWatMW ,e77-FIW 7e-92 18-92 16-02 high Mffi frt Pwws pyvv"1 performs up to"wee"On and C"""m Gmw 3 3 3 still dry q"Y•PwWs PTV"'delms W track time"in as[no 1,00 as 30 seoahtb. c:onaaur�asrniawet „� . �a problem with manY vreterborne tomrul l".is thatkvwR mtd wemr has reoanrasr�at�orasa�r msl*d by Pervo's PTWS* mreanhn9 90 50 so lase of a Charm of delsriordng Our paint I m MOY of our arrcrmM Reaeemnak mmm wnp@dW$. Sdub t�liipI1109t niinNim Glides BOO am app pryer 15misw�ke 125 M 125 ,t A�M�It,AltvcASI1�1b1afD(91e 1) Product Us" HOPMOOTOM,"Rh011beo0s,mhwAe 10 19 10 V ��art1 VwWs pTWO.01 is desi9Md for use as long 6"tr k maticing water ww wm naads and tow ",as a legend mww9 paint and for paridn9 tot Uftw 100 d O don oval asphA POawW ownW and aa narala pavement 1 el tao hh rifts(aMium")that use this product inch& Sbripfs►9 b AM b-1644 ew, axrrd M to Car4'ad=?Mrdusl w Plants,Covered Parking stvdures,P�9 F*b*1:Mm baled�e � Lola,OWPing Center.Munialpdrgee,S, N DOT end County Road D%w meO- Packaging Product Advantsgo paging is available in 19OWn cwn,6 to 66 Olw Moab the SW of Vila's spad hon fa km Von waaar- �and 345 gem lote- borrte►hftc mrarfdr'w Plot dnlm,250 geNon f Wadmr mmba SupWor adhWO, Coverage >�ra�efYmt durabAity. RqM fig,to bads in as iitgs as 30 seconds. Does not regWs host to aooelerale dry. 100 up" per OW at i5 mils wet fdm• fle k*b Over be 305 foot of 4 bwb lice per salon at 15 wits wot mm Easy W"with a 19Pm pump,compolbb�widh nest wM uire VON. EmppW shat[Ift rasa in conw6w. Comheei paakd0�in 5! C",36 9dw ftm ,and 250-346 ga .IBC's(SWANS`w or Payp il**). 03/23/2010 09:59 8585600158 STATEWIDE Slklrt5 Application Nuipment Government Sperafication Tests as per Federal Sid,141 C end Ammiaarr Standard rest Mtdltod(ASTIN�. .. Isaint in eocOrdanoe with Federal SWKWd Color No.595 Meets FS 17P-1952E TYDe il. y: Mixing Dlt Yes To get an even d u*m of paint pigment the paint should to aghiml for 14.15 minuft If neaesserlr strain�paXtt.Itttrt0ve any W*m before mixing,do not stttn►tpt b mix twdmW paint lkm x NotreconvAmw with Uwid point } AMOCO[ TIP R yp-.arz;- -2700 Environmental Data Hand T V-.00ze" —7=psi Meets SCAQMD rule 1113. Dry paint drips are no 4m*. mob .0035"-.DM' leo0— Meets Fed"Clean Air Act regulations. ab1 m(10-15 FrKm I - psi I Clean Up Data Use water or a solution of weber and any mn-sude tg dsaner.If Surface Preparation point Is dry a solvent may be necaesary•Take cans not b contaminda this and ail waterborne paints with solvents. in general,aoaing perbr wou is in direct proportion b the quality Precautions of the 3urkm praimbon•galena applying tmtov.the surface Safetl/ should be dean and dry."the surt e,must be tiae from oil,greets, For industrial use only. gaeaNrte,and ptxtded water. pPw fed wrfaoe may slippery WIM wef.f+t ins Do not WIM yoAWwith spray equipment.AvW contact with" a AppilcatiOn Umitationlr and out of the reach ofchkiren. Kap Do not apply when the wropereMe is below 60 degrees Cleanse heads thoroughly before smoking,eking or alter using, FahmnntmK Use with proper wtnbblion. Do not hest ct Ong in Wiping system above 110 degrees FatwwdldL Shelf Life Do not leave water or waW mixed w*nonaudsing deener for more then 24 hrnm in eprayWAxnent it i$!eaornmaxled b use Water bated paint is best u1med vom three mon to of delivery e mi)w 0100 sotu and water far sbmg spray oce meet but remains usable for twelre months. tomger then 72 hours. New asphalt str%W must be diowed a jWnkmm of 14 days t re time before er n of p , fusty cured or which hone a froth sat coat may NOW tlt m*and pervo warartts to the ptrrclwm for 6 morttha,from deft of diemW the paint paint wrl j&"to old attphdt WO are welt aWrched and not msnufa*M,that this produ4 when PpwiY VION,Mbft 11m oonW*mbd by dirt or ON tan.Sweaprng or daarttmg with dbectiorb above,is manufactured wi C err aomprososd air immediefely prior tc pakft will help ensure good warranty cowers materiel moscemen y. Mike f ro any edhasion of are paint b itat mad surface• oo�arne is tabor,any denge ro the� W NOT Mil(WITH WATER. Thie product combs ready mixed. him of the waft caused other than by defeats in ere 1110111 al. C,•'i1?a;'!o nro • Pam TT(Ac Center ' EB�4Smisdaia 04NBtnea�0lax CA900D1 S Y Mmn fiord,suffe M 70DAimun erloe phpN ,(,�Rt94W.FkKCM7 t�18 S F� 1 Pl�r*fq y& �p C p 84&WBL Wtdmw&� I Fax.85W&1416 03/23/2910 09:59 8585600158 STATEWIDE 5ittlrt5 pw . r�.T. 5 a .••5:_ .•, ..... ...... ..i.: s t ,•E .•..i .. -. ... .. a .YV.,. w .. •• ''.1..' '464 ;`I,. :...; Product Date ti Ww 6004--Red Tech D&M d ow Boos { 600E-Blue G� Ited 6Mn ' 7) PVwnt%bvw**Ai*4m 60 do Product Descripdon r tot�l8o9de 96 by wrpM 76 75 75 The pem Strips 8000 series%a ho-b*extr=*W drykV, , 4w 4w dtsabla,M*Mwd,w*rboms Uaffic aaodittg 0*con dry fo no wwaw "weWorvwdr Moft in 20 $Owr* 04 Cure In 30 minuueai depending on 13.0 13.0 13.0 Wnpetahtre9 r� and�dtx�f�o�� v�� perabls b moro e>q�nsive IherntC tredRc marking)ma�rials• Y+e000ilr,a w KU BOA $0.95 80.95 am germ caw),aadnem 4 6 4 Product Usa cormastr ie,smMwetn9nin�n 090 090 090 pww Strips is dosiVW for use as b'afNc maddttg,legend work naanwn 9.0 9.0 90 and parking deWt Ow awr mphWt Poftd cemard and FWeraaCrtubsacar euMerantMe i oaidMeee,tscoed 29-90 20-90 20-90 Dgjnw*lkw l6eaewetGWV# 125 125 125 Product Ad118ft@5 HoprjUpTft77depree v*W 8 d 6 bead,n; *,A9rM D•7%MU Can be applied at wetfdm lhldurase over 30 mils, WOW WAV watx $("doradhOM and d nbft. �i�a9��q•9A, too 100 1 Gin heavy ADT Pem stripe 6000 on letd longer�2 yews. �n nn�eedrdfoaN coract��aw wena� euoeaed w�o Fast drying ran in rrlo dme wMmnment Packaging Doss riot nWke heafirtg to dry fa6E. VYfN not crack.remains tla�abls owr thre. Padsging io avafiabie in 1 gagon card 5 geNon pefi.�gd�n drum.250 odd to and 346 gWW t*. Es$y to spray,vd work with a one gaAon per mirwtss Pump. Cott he apPlisd with air and airlas WW wN t DoYerage 100.115 square feet per qwn at 16 Mh wet film. Doewt't requires thinning, 305.310 feet of 4 unfit No per 900 st 15 trails wstfdm- Reaists OMFMg in oattsaner- 03/23/•2010 09:59 8585600158 STATEWIDE 51 K1rta ppplIMWn Equipment Govemment Spedication T"ae per Federal Sid.141G.and wrlericwn Sim"d Test AkMese Yea Wing DO � L��• � Yea :< , ry4'; d am dsalbulbn Of paint T Not for 1x15 minutes. d nea"My strain the ppird,Barrio y to mix hardened past an dins b*m rn"g, do not attempt <; =� RoNar toms wnh Jtquid paint `s Tip Size P�asurs 4:. WMk eehird ' oolr-.aar� 1900-rroo Environmental Da Trudre Win-.002r IOM-270DO ��}� �m •:i r111paW�VPnV•`M 111$, y lM dun ,0p36", • 1 — Dry paint%,flips ens non bk- 1 19 h .0048�.0066' 1 �3000 Meete Federal Clean Air Ad rtgdalld0$• Clean Up Data Surface Preparation c�au sciuiprnod icy ow um so fresh wl*b ID fie quaYty f�em w any pwrd*dried">aberial•If paint is dry a**wtmwy In penvol,coaling pentormwnae is In dined be necowuy.Take we not b coma*ds fits and d of ttre s goo properdion• Bdtore WPW9 CWM ft etstaoe walerborne point with solvents. Should be tdow and dry.The s d*w met be free iron Oil,918 01 gmolirle,and ponded water, Sd*Pt"ii adlons For Indt,st W use only.Not far residential use. ication Limitations see wnd reed M tip y " ` APPI sJx Da not apply when the terriperwhi re+s bow 30 degrees handing end lose. FOMMI. ago"110 depress Shelf l~lfe Do trot Twat cowlir►g in oiriping sysrlem po i>altOwpply*d we owr*am am" mom than 7 As wet, wwdK bayed paint is bolt Obod witllin three rnonitis of delivery Allow tout ooat b dry bsfore eppiyinp s000nd coat. but rerrn*M UW*for twain Months. New aoptydt and conorets must be opawod to cm for a minimum wwranty of 30:dop bWn wpp WIM Of PrO&W& too not law wdw ar w*r mbrad with non mdeiop c1mb t�eo for 6 rrlonths,iron the dde of more than 24 hours in sprey equipnwnt tt th>ticwmrnended pmvo wrrrs>ts b ttre purrdis+� , foil AQ a n►iXtti[e of and wafer for skft g"e0p of manuhyaturs,that this product, wW POP°dy brW t#nan T2 hours, the directions aibow, are woce yNnpereture must be at hot 6 degree F(3 C)above dew IkrMd won*tOvet's matariW:raphMWd OMY.E)Okided pointb pfevadcoedw n, owarrwge is Jabs', goy dafnop t0 the wpptdon eiirt o or my bo NOT m wiTm wAiEIR This product oonws reedy rn'wd. bpure of the coaling eelwed cif a Viso by detects in the material.. 0017% RE yy,�ySf zX.. can Pam TtIaFAc Career ��'b°' PI�oAinlCdriDnY am K",,,rMen MOM.s,dw M �ooNeanwer-�oex ea�� 6eolSrr�odlWw-FK�oacOt�l0sia.Anp�Ya Cv�60oDr sen 01up.CA 92111 (�aner�T1 9;Q� To l Floe SOOOM-44 8 1Mbt1MMNdefOf��®A 6frMt Faor:8678-1418 b i/1 j/1a1E7 by:5y tt5tf5bbb15tS 5 I A I EWIDE b I HIHE5 HAVE bb!12 TC21100 T ray is tic, d PW. P"w ' gdt ` f s+ c Y Product I Data .' TC21101-Whits Tech Data TC21103-Lead Free Yellow ,,✓ Prarwrty TCAlm TC21103 Product Description wMM LF.Yi&w Pervo Alkyd Extruded Thermoplastic w a long lasting ma" csaee bead Cardent by wet9hl(x) 30-35 30-35 - {,`"' material that,when properly applied,can delineate for marry years ,. wfihout ring Paw Alkyd Extruded llwmoplastie Is an excellent formulation of einderco(aenf rnOw 16 18 thermoplastic to apply both"line and legend markings.The bywagtd(%) Alkyd resin system of this product is derivative of natural and synthetic materials,minim ing this product's stlsoaptitlility tO car " ` 'a"h`"'�`'"""" 215 2.15 drippings,including gasoline,oll and an6fmwe.Because of this aNity,Alkyd themuopl mk stand up to today`s busy roads,making so w*U Pok t(r4V&salh 93-121 93-121 Alkyd tha►moplastic the excellent choice for urban,high population degree c Y. density area.Extruded thennoplastic is applied at a temperature Bond MVI,Conrxeta Irv! 180 between 400-F and 425T, 60 to 124 mils(1.50--3.00 mm) FIN m thickness resulting in an excellent wear coefficient This product is able to be applied tlwough most thennopkMe application system. ThMnwel vfeoosdy 45-100 46.100 Its advantages become especially beneficial fix"legend mmliting" Pone,mu mm where hit tends to track automolive residue directly upon the Y_l marking.Y1 hwfter a long lasting material is required in a rugged (1br V i&on mmrinr,m 10 environment,Pervo's Alkyd extruded themmplastic should be your {for Wtrha only) first Choice ON*M laetxrwm Fader 80(rrrfrrF M) 42-59 Product Uses ShoeAHarahm 45-75 45-75 Fe w's Alkyd Extruded Thermoplastic is designed for use as center A`2 Owgmuiw and edge long line trait rnaridng,parking lot detlneatiorr and especially for legend king(arrows,stop bars.cxcsaW ks).over j gq uw a 25,ml w r, mar 50 50 asphalt Portlatnd cement and conc*e pavement. Industries(Cs)that use this product Inch:Sniping Contractors(both long line and parking Ibl),Municipalities,Stain Shipping Data DOT and County Road Departments. Comes packaged in 50 pound bags One ton of malarial(40 bags)are included on a single paNaL Product,Advantages A full truck klad of material is normally 22lons(22 pallets). Alkyd resin is less susceptible to petroleum residue(car drippings)• Stays WOW and dwner longer(because of above). Can Iasi for many years in heavy tral'tic areas. Easy to patch maMcings after road maintenance work(will bond to Coverage )• 1.05 pound per square foot at 100 mils(254 mm). Superior adhesion and durability, One pound covers 0.94 square feet at 100 mils(2.64 mm) Rapid curing,no track in as little as in a minute. Rapid heat up,inaeass product!". Easy to apply with virtually a than oplastic striping system. Comes packaged in"formula'bags.The bag is a hart of the mbkture and is melled long wNh the contents. UM waste material for disposable,no boxes or scaldered"chips`of a block material, h i •� 4 . 03/23/2010 09:59 8585600158 STATEWIDE STRIPES PAGE 07/12 Applicaftn Equipment .Mixing Data CO be applied with a PMPOdY designed air atombed TbemwPtastic rostartal should be agih ed(starred)during the automatic Spray gun. melting Phase to assur6 all materials are ir>fer-diqwasrd Properly Can be aPPiied fftto,rgh a ribbon grit, MOW81 should continuously be stirred during application to avoid Can be extruded with a hand liner equipped with a screed "hot "iron►forming within the melting vwsef.Material Mould box or drag die box. be added before the malting vessel reaches half Cape*th help „a > VOW u the continued melting proom(increa*g work productivity)- d should be a. Pr h?-The bag fs a part of the fon»uiehon an m , kiml elbed in the dlapftoo,If bag is not used in ft din>pe ft, ': � Surface Preparation dispose of it properly. , In generd,ousting Perforanae is in direct proportion to]he DO NOT OVERHEAT THERMOPLASTIC MATERIAL_. quakly of the surface Preparation. i3efone yln9 c OSM9 the surface Should tw dean and " dry. Environmentai Data The femp ure of the surface must be 50 degrees F or higher. Meets SCAOMD rule 1113. The surface crust be free iron Oil,PM,gasdtne,and ponded pry paint chips are n on-oxc.water. " A Primer(Ref;Perna TP-8000)should be applied over pm" Moo all m reWlements, osment surfaces be"application. i Clean Up Data Aft the heater has been fumed off,continue to stir until the Application Limitatlons material cools. Do not apply when the temperature is below 50 degrees Completely Purge the system when drangimg formulations of Fatuerr L thermopla*(e.9.Alkyd to Hydrocarbon), ' Do not overheat the matariai,it may become'runny'and not If charred or twmt are deposipied ptre scresnm during pe'f0r"aftioaavmrsly product transfer ft is time to thoroughly Do not apply over concrete or aged asphalt surface without first oily dean the melting vessel. SPI)JYM9 a Prover prime►.(Ref Perno TP woo) Safety Precautions Do not re-melt Cooled material more than three times• For industrial use only. Not for iveldartfial uw. Oo not mix different thermoplastic formulation together. Sea and read MSpS and product Lab on Pging before use. Malarial must tea agith;ttsd during the melting Proves pure Sa*p ens must be Sbi*Wowed during amp, honhogeneih'- handling and use. DO not rmaintain material in a molten state for an excess of 4 hours, Shelf Life The lemPersture in the malting vessel should to lowered if the POW TC21100 Alkyd thermoplastic is a high perbmunce baffne material is not going to be used within a reasonable amwmt of coating product and is be*utilized within sk monft of delivery, Ems, but remains usable for Welft months. Avoid direct sunlight on the malarial for an extended period. GoUornment Store under Cover and keep away from moMture, Tests a6 W Federsi S1d.141 C. . Warranty Beads:M-247-81,Type I POM warrants to the Purchaser for 6 months,torn the dale of Meals Cal Trans Spec.PTH p(September 2006) monu�re,that Us product,when properly applied,following the directions above,are 108nufaclured without defects.This ltl warranty C0,8 maleriel reptah5arthent only.Excluded from coverage is labor,any damage to the aPPticaft surface or any failure of the coating Caused other than by defieds in the material, TC21 too-$107 -„ `:e!•;°`� �,;WR. ,, �% N!1�•�.�rC•►-.�r,�7,i,,. 'rq•;,'i[ls}r::ei�. /��p,.,�� ...ni.;�>-.,;:r• _ A. ...l..e.'T.T..-'�• rill.:,....�t��.ji P'tlR7��hy � tI� Maw"Im p0flac0Wj6L0kgftCAt3M 5640KPew TrA Qwdw Y Road,Suite lA PhCne( tIE ,i47( 7Q8114//,Fsrc( 778W19 San�l RCA 92111 M �'—I0B0c�;9.4�s�jr,Cgg� 6 Td(Free; 800.Soo40 1 691 �510J� fart3tOjt)4�11dt ! FOX 85W6.1416 W401XMNff4M ``T'°' 6rreit• Cf312312010 09:59 8585600158 STATEWIDE STRIPES PAGE 08112 MINIMUM FINE $ 250 SIZE: 24 IN X 12 IN SOEMIC: 3290 TOE: .063 SURMATE: ALUMINUM PARKING 0 N LY RAC�(6ROUNO COLOR; BLUE LETTER COLOR; WHITE 03/23/2010 09:59 8585600158 STATEWIDE STRIPES PAGE 09/12 ,; Yee 77. V 12 1/2" 121/2" 2X 3 314" 2ea 51$"DIA PIN HOLE 0/2"PINS AVAILABLE-PART No.PIN) 2 3/4" 4" 4" 2X 1/4" — 114" 114" 2" 511 2r1 318" REBAR 72" 7 1/2" SECTION fit WHEEL STOP O N C R ET WEIGHT: APPROx 170 LBO PART NO, RECAST BROU 2735 Cactus Road CONCRETE: 4,000 PSI MIN Sate Dlego,CA 92154 Phone: (619)24o-s000 WWw.sDPC-CQM Fax: (6191661-1 0as NP47A ClFMFf PLANT f 03123/2010 585600158 STATEWIDE STRIPES PAGE 10112 � J ' 4 ray jite#o long - life reflectors Abrasion Resistant Reflective Pavement Markers !Lens: Molded with optic grade Methyl Methacry ate, filled with adherent thermosetting compound, with filler designed for impact and wear resistence. Reflective Area:325 square inches. Packed: 50 per carton. Weight Approximate weight 23 lbs.per carton. s T 1 03/23/2010 09:59 8585600158 STATEWIDE STRIPES PAGE 11112 1` F .l `, Zi �s long-life reflectors • • Methods used to install RayoliteM Reflective pavement markers I Clean and prime the surface area. Peel off the prose we paper, Road surface should be dry.Place marker 1—� -^ --- ---- on the pre mad surf8[e applying 5rok pressure until the manes its the road surface and forces a bead of epoxy or 1 ! bituminous around all four corners. i Prepare dw surface by removing any fuse Apply epoxy to the bottom of the markK materials from the mad surface spreading evenly. Cleaning Methods iq.3i:°HjJ Apply adequate ammmt of bituminous adhesive to the road surface. 1 Recognizing that complex traffic arteries require improved communication to motorists in daylight hours as well as during darkness, Rayolitee has incorporated daylight marking in Its Reflective Pavement Markers by means of brightly colored and highly visible housings. i,art B 19?GZ AN k!S,i±6 ARC two way clear one way clear two way red clear and red one way amber = amber and red f-�:r} i �i��i�l�+.{\\•r It!'.�{'� I. �)fl41. /'). .).. - +t two way amber f�� one way red Clear and amber Blur and Green also available. rayolite-. 1010 Brice Street Newark,Ohio 43055 Phone:(740)345 1300 Fax;(740)345 1336 Toll Free:1-800-848-7025 wwrw.ravolite.com 03/23/2010 09:59 8585600158 STATEWIDE STRIPES PAGE 12/12 Evergrip Bituminous Marker Adhesive M�w ENNOMMOMWA� TtN Product Data Sheet ASPHALT COMPANY Description pavement markers to Portland cement Evergrip Marker Adhesive Is a hot melt adhesive used to permanently bond pa concrete and asphaltic concrete. Typical Physician Properties TF�race lure Min Max Property 210°F/99° Softening point 10 20 Penetration 0 77°F/Z5°C, (dmm) 7 None Flow, inch 2000 6 00 Viscosity, 400°F/204°C, cps 580°F/304°C Flash point, C.0-C Storage and Handling n the manufacturer's containers in a cool, dry piece until ready to The Evergrip product should be stared i ive should not be heated above 435 F°. It should not be applied use. Evergrip bituminous marker adhes to wet or uncured pavement. Application red and dean. The product should be heated in a temperature- The pavement surface should be dry, cu controlled heater/appliCatOr with agitation system. The adhesive should be dispensed at the desired intervals at an application temperature of 395°F to 415°1= (202°C to 213° Q. The marker should be pressed into the Evergrip adhesive immediately and allowed to cool for at least one minute before subjecting the marker Temperature Recommended Application Min Max to traffic. 41 OF Working Conditions The Evergrip Marker Adhesive should be applied in normal dry working conditions when the ambient temperature is at least 40°F (4 0C). Clean-up Asphalt stains can be removed with non-hazardous, bio-degradable cleaners. Waterless hand cleaner should be used to clean skin, following the cleaner manufacturer's instructions carefully. Packaging The product is packaged in 55 lb. (25 kg) fiber cartons with four-way dividers (36 cartons per pallet). Martin Asphalt Quality Evergrip Bituminous Marker Adhesive meets state and federal requirements. Through Martin Asphalt, you get Everything Asphalt—a full range of products. In addition, you receive technical assistance in selecting the right materials and application. The company's AASHTO Certified Laboratory makes sure the products meet your specifications. And your products are delivered both on spec and on time via Martin's Gulf Coast network of production plants, storage facilities and transportation fleet including ocean-going and inland barges, rail cars and tanker trucks. For more information, contact us. www.Marti nAsphalt.COM EVERYTHING ASPHALT 800-662-0987 Produce Cate suet-cve+'ar,p Miarker AGSesive doc rQ 5/7107 CITY OF ENCINITAS ENGINEERING SERVICES DEPARTMENT CATALOG CUT/SHOP DRAWING TRANSMITTAL AND APPROVAL SUBMITTAL NO PART 1 FOR CONTRACTOR USE FRW(CONTRACTOR) – TO(DESIGNER) C- T`( la F r Ij C-; ry CONTRACT FOF (CONTRACT TITLE) n I IV THE FOLLOWING ITEMS ARE SUBMTTTE FOR REVIEW AND APPROVAL,PER SPECIFICATION SECTION NO ITEM (USE SEPARATE FORM FOR EACH SPEC.SECTION) A/E RE C MMEND CITY ACTION NO. (A (B) , (D t I Il? f– lug CE a s n_ tr IZ/a►-I L ON -Top CAF i i _ +i RACT SPECIFICATIONS REQUIRE FACTORY INSPECTION YES NO NEW SUBMITTAL RESUBMrrTAL SIGNATURE PART II— FOR DESIGNER USE FROM(DESIGNER) TO f� i 1' �' �N e--I ITEM HAS BEEN REVIEWED.THE FOLLOWING RECOMMENDATION IS MADE AS NOTED ABOVE. (See Column'C) COMMENTS: eM A t"I-fPrI Al LI NIL AP!'f-oVffD> &IT w6�0 `7Z> A-PA oN I)F—T�tLLA Ltk?E ��s- 6k �rc�M�PLY S-t-r-L taf `'1 r114x- 6VAaD0Ati-- SubmjTT&L- tS�rPPi2vJE0 W n) Pc,0-lYk,A-r ,t `T SUS rqE 5FkE&TS N �p �. o F Cu Mkt,t ►�a;c-E;'T-►�r�r µ�Z1A-L Tv ��ID CGM w i T� S C-rl n N d 5�t�: cs� � /Lc-S�1' ,SPr�,,r�-rc.A-riv� t-•IK�C,�lVr4 l Z 1 tv� SIGNATURE DATE Ci. v of v�r'l1 N l� -�C� ART III— FOR CITY USE + F'1 —1532> <: FROM TO(CONTRACTOR)— .123J ENCLOSURES RETURNED. APPROVAL OR DISAPPROVAL INDICATED ABOVE.(See Column'D") ACTION CODES: THE FOLLOWING ACTION CODES ARE GIVEN TO ITEMS SUBMITTED:(A code letter will be inserted for each itern in A.-APPROVED AS SUBMITTED. C.-APPROVED,EXCEPT AS NOTED ON DRAWINGSIumn D,Section 1,above) REFER TO ATTACHED SHEET.RESUBMISSION REQUIRED. B.-APPROVED,EXCEPT AS NOTED D..—WILL BE RETURNED BY SEPARATE CORRESPONDENCE. ON DRAWINGS. RESUBMISSION NOT REQUIRED. E.—DISAPPROVED. SEE ATTACHED SHEET. NOTE:Approval of item does not relieve the contractor from complying with all the requirements of the contract plans and specifications. IGNATURE DATE -c H OG PP Submittals City of Encinitas 505 South Vulcan Avenue Encinitas, CA 92024 Encinitas/NCTD Parking Lot B Encinitas, CA Submittals No.2 Fence Scott Fence Prepared on: 3-24-10 Prepared by: Diana Armenta I � � � �. ,� �.. h;�.., H a r 4 D. ��r. 1! i 1 �� I � a W :Id"I » 1'�yr,��t i.hn,I�n,.,. `r.�'4� Win S�t�M I R 3 v R* 1 1 .r r"a ,4 d • IMF ^. F 0 nµ r a r 1 �M* 1'�`R. fh1 ,� � a. i I �� e � �._: „�, ," rr � � aa�N.+, _ Y' 'I�R P � '�'. f �" y041 Mr 1 � Ti- w I� �, 4"Y,'1Yi✓� d W ♦ • � �Q'^ �, 1Y tin b �� 111_ Iy�y � y � . *.1 �P _ .h ' �WWFlllllll�ltllll�l: +11'MIIN �/�Xy Ir111Yk1111M11� , (t � ,m. ""' r ' - � fN' ii � � � ,.. '�, R � � h) �� t� �I M� 6 it i � 3 I a� { �'' " A. q tti�. f*' iL �i L� P�:e Ly�s �. «- s '��"a ab.,.i* -.a � ii. 1�.�I f i�.�.N!� M t fir•, ,.�w �,y...,.. O N �' ..' ., � � �i M „ 1 � `•L. �.1 1 E Wirt �� 0 J OMST SHEET T , t R y 14 .J ” L 2 ' AND oppa FOr 0 t ' a AVU ..-.. al 12 i S .NOS n � WAY 4wirk CA IT R 11, FIN { u� "•. Na " �, ��r M _ .�� rrrrrrrRRirrrrrr IRIRMw •Af 9L { .#411 Ati it y[ f 1 l � CAI n � � `AIr►; � - i NIVI irw �d y CITY OF ENCINITAS ENGINEERING SERVICES DEPARTMENT CATALOG CUT/SHOP DRAWING TRANSMITTAL AND APPROVAL SUBMITTAL NO Z PART 1 FOR CONTRACTOR USE F M(CONTRACTOR) TO(DESIGNER) CONTRACT FO (CONTRACT TITLE�j - l{firi ; THE FOLLOWING ITEMS ARE SUBMITTE D FOR REVIEW AND APPROVAL,PER SPECIFICATION SECTION NO ITEM (USE SEPARATE FORM FOR EACH SPEC.SECTION) A/E RECOMMEND CITY ACTION NO.(A) (B) (C) (D _,TRACT SPECIFICATIONS REQUIRE FACTORY INSPECTION YES NO NEW SUBMITTAL RESUBMITTAL SIGNATURE PART II— FOR DESIGNER USE FROM(DESIGNER) TO n ITEM HAS BEEN REVIEWED.THE FOLLOWING RECOMMENDATION IS MADE AS NOTEDAB OVE. (See Column'C) COMMENTS: FG'L— �}/�-.[.� 1V1Tlr�✓L� i4�� Cj (v,q-120/'/ - 1� LS SIGNATURE DAB 2 L 4K y PA III— FOR CI USE FROM TO(CONTRACTOR) ENCLOSURES RETURNED. APPROVAL OR DISAPPROVAL INDICATED ABOVE.(See Column'D°) AOWING ACTION CODES ARE GIVEN TO ITEMS SUBMITTED:(A code letter will be inserted for each D. C.-APPROVED,EXCEPT AS NOTED ON DRAWINGS D,Section 1,above) REFER TO ATTACHED SHEET.RESUBMISSION REQUIRED. B.- D D..-WILL BE RETURNED BY SEPARATE CORRESPONDENCE. ON DRAWINGS. RESUBMISSION NOT REQUIRED. • E.-DISAPPROVED. SEE ATTACHED SHEET. NOTE:Approval of item does not relieve the contractor from complying with all the requirements of the contract plans and specllications. IGNATURE DATE Mar 29 2010 mega Gaivar-izint, lnc 619- ,?33- 1400 P . j San Diego Galvanizing, Inc. 3586 Datbergia St. P.O. Box 13157 Son Diego, CA 92170 (6j9)'.1)3-VQ rAX01W0t1'U1dot Se at Fk.iic%: Arm: Kent Scott 12.55 Di-.4Tibutioll WAY %'L.Aa CA 1)2081 FA-%, 760-593-O(KIR Re, City of Encinitas,Parking l YJ 13 Ltj- Kuit: This ICUCT 13 WSCINC- as Cenifi CaIiOn dlat all material galvaiiwctl at our fiw1lit%, Lvitformts to 11-ic itardjrds set fartri ia.k;T"M A-1 3. This irieludes the G!uuMj-ull on LOP Uf penrane remining,wall any and all ci,,hcr fitatcrial that we m01 galvanizie for your City of Parking Lot H prc�imt, AST M A 23 is the swidard spccificatijia twit for the alfter fiibricatllon hut dip g.J, vanjzir.g ins usirr. and cw compl iance w4tb ita terms Wuatanw 4 consistcri,high duality coating on all of;your galvanli,.-d products. If you havc v.yAj--tjwr qucsticlis, Plea"ic Liu not hesitate to give me a Call. Vicc Pre5ldcril CITY OF ENCINITAS ENGINEERING SERVICES DEPARTMENT CATALOG CUT/SHOP DRAWING TRANSMITTAL AND APPROVAL SUBMITTAL NO. PART 1 FOR CONTRACTOR USE FROMJCONTRACTOR) TO(DESIGNER) C�ery UI-A L' I I A Ckly of- EA)e--I ej k CONTRACT FOR. ONTRACT TITLE) N G I rV I Ttbr, 4: L) f (+C�N%4 THE FOLLOWING ITEMS ARE SUBMITTE FOR REVIEW AND APPROVAL,PER SPECIF ATION SECTION NO ITEM (USE Y SEPARATE FORM FOR EACH SPEC.SECTION) A/E RECOMMEND CIT ACTION NO.(A) (B 1 (C) (D MO r2T i'L E 2- ll l A/C . ,,N s RACT SPECIFICATIONS REQUIRE FACTORY INSPECTION YES NO NEW SUBMITTAL RESUBMITTAL SIGNATURE PART II- FOR DESIGNER USE FROM(DESIGNER) TO C T i U P Ft.J ERAL I N EFJLt ITEM HAS BEEN REVIEWED.THE FOLLOWING RECOMMENDATION IS MADE AS NOTED�OVE.(See Column'C) COMMENTS: �I !Z t�. (�` aJp `t N( v2� t�N r fFf�P�2�1 JET A SvP�r�t ►TTU tsl►G �/'tU v2/U�� U►c__D1 rV LTA �plr Cc-_6r—) w i- k c 9 (S "1-i-�F I25�:,l L-D i pjLT-Cc�oE ��U u S `. Mo,(2:Tr4�2 ��t3r1�rT�'L 4N L j ��EIL1�1D TU T�� VN SIGNATURE a D E (u60 w Ai -k Ak5 t j r ��v p-5G 6425 DATE !�• PART III- FOR CITY USE FROM VV TO(CONTRACTOR) ENCLOSURES RETURNED. APPROVAL OR DISAPPROVAL INDICATED ABOVE.(See Coiumn'D°) ACTION CODES: THE FOLLOWING ACTION CODES ARE GIVEN TO ITEMS SUBMITTED:(A code letter will be inserted for each item in Column D,Section 1,above) A.-APPROVED AS SUBMITTED. C.-APPROVED,EXCEPT AS NOTED ON DRAWINGS REFER TO ATTACHED SHEET.RESUBMISSION REQUIRED. B.-APPROVED,EXCEPT AS NOTED D..—WILL BE RETURNED BY SEPARATE CORRESPONDENCE. ON DRAWINGS. RESUBMISSION NOT REQUIRED. E.—DISAPPROVED. SEE ATTACHED SHEET. NOTE:Approval of item does not relieve the contractor from complying with all the requirements of the contract plans and specifications. ,IGNATURE DATE ( ADMINISTRATIVE OFFICES: / 8240 Broadway.Lemon Grove.91945 _ _... O (619)460-9101 BLOCK & BRICK 0 (619)460-7326 �,w w.rrphlock.cotxr April 1, 2010 ; General Contractor: PAL Engineering w ti Project: NCTD—ENCINITAS PARKING LOT-B Masonry Contractor: PAL, Engineering Subject: Medium Weight Concrete Masonry Unit Certifications 16816,12816,8816 But. plitface & related sizes To Whom It May Concern: We hereby certify the load-bearing concrete masonry units, manufactured py R C P Block & Brick, Inc., and delivered to the above named project, conform to ASTM C90, latest edition. Concrete block manufactured by R C P Block & Brick, Inc. contain recycled content that qualifies for points in obtaining certification under the LEED and state of California CLIPS programs. Color variation is inherent in all concrete products. Rcspectl-ully. ,�� Eddie Albano RCP Sales Representative CHULA VISTA SALES YARD LEMON GROVE SALES YARD SANTEE SALES YARD ENCINITAS SALESYARD 7S N 4th Ave.Chula Vista.91910 8240 Broadway.Lemon Grove.91945 8755 Magnolia Ave.Santee.92071 S77 N Vulcan Ave,Encinitas.92024 (619)474-1 S16 (619)460-9101 (619)4741 S16 (760)753-1164 ESCONDIDO SALES YARD MURRIETA SALES YARD SANTEE BLOCK PLANT I DISPATCH 07AY BLOCK PLANT 1070 W Mission Ave,Escondido.9202S 25725 Jefferson Ave.Murrieta.92S62 9631 N Magnolia Ave.Santee.92071 2480 Britannia Blvd.San Diego.92154 (760)480.9696 (9S1)677-1489 (619)448-8130 (619)S91-2330 SOIL&MVING,INC. San Diego Office Indio Office P 11 0 N r P.O. Pox 6000• P H 0 N ri 83-710 Citrus Avenue San Diego, CA 9%1.60-0627 (760)775-5983 Ij S C I CI i :_ C 1k 1i 1-t Y 0 1,L P R 1,;'L SuKe G Ilk Riverdale Stwel: (B77)215-13--I Indio, C.A ue aan Uicqjo, CA 02320 1:A X F A X (619)MO-4717 (760)725-8362. .vWv1.Su4.00n1 0 December 16,2009 SCS&T No.0912013 Mr.Pate RodvoW Report No.16 RCP Block and Brick Inc. 9631 North Magnolia Santee,California 92071 Subject: submittal No.1932 12801 OE SF IS NAT Specification: VASTM C90'Standard Specification for Loadbearing Concrete Masonry Units" ASTM C140"Standard Test Method for Sampling and Testing Concrete Masonry Units and Related Units" Source, Submitted to Southern California Soil and Testing,Inc,by the Client Sampled By: Client on October 19.2009 SUMMARY OF TEST RESULTS Test Results; 7XSTM C-90 Ft2guirements Net Compressive Strength,psi 1 2 3 Av 0 -individual,Net psi 4,640 4.120 v_ 4,300 4.350-' 1,900 psi Min. Load,Ibs. 255,4 0 227,850 235,420 239,580 Gross psi 2,450 2,180 2,250 .. .2,290 Absort)tIon,pcf 1 2 3 Averaue 8.79 8.88 9.00 1 8.89 15 Del,Max. DyDensly'Rd 1 2 3 Average 122.96 122.64 123.00 122.87 105 to less then 125 pcf D!y Weight,pounds 1 2 3 Average 44.77 44.77 45.08 44.87 Absorption,percent 1 2 3 Average 7.15 7.24 7.32 7.24 Shrinkage,Perc2nt 1 2 3 Average 0.065%-Max. 0.046 0.036 0.034 0.039 Web Thickness,Inches 1 2 3 1 Avers gR 1.0 Min. 1.30 1.30 0.30 1.30 Face Shell Thickness,inches 1 3 Avef agg__ _qngrouted M 1.62 1.63 1.56 1.6,0 1.25 Min. Grouted Masonry 0,625 Min. Equivalent Web Thickness 1 2 3 1 Average -Inches ear Linear Ft. 2.00 2.00 2100 2.00 Ungrouted Masonry 2.25 Min. Grouted Not Required ----------- .............. .......... 1 2 3 Avorgae 11.80 11.82 11,80 11.81 Helght,in. 7.65 7.63 7.62 7.153 I Lenoth.In. o 5 E 15.57 1 _15.§() 15.67 15.58 Gross Are 104.07 104.72 104.43 104.41 Net Area 4 65.03 1 55.36 54.79 55.06 C) Respectfull S _1d, SoutheniCay lif 781dIN;dzTWAb,9 EXI.I.t)A•.50•I o Materials Tested Comply with Specifications. 1p, r:rv1 ❑Materials Tested Did not Comply with Specifications. Gordon T.M.Wood El No Established Criteria for Acceptable Limits. Vice President-PrInelps ear April 1, 2010 SUMMARY OF TEST RESULTS Concrete Masonry Unit Tested: 12816 OE Split Face Med Wt#1932 TEST RESULTS CODE REQUIREMENTS t L t Comp. Strength,Gross Area, PSI: 2290 / 1,000 Min f, 2 Comp. Strength,Net Area, PSI; 4350 ✓ 1,900 Min. Moisture Content as Received,% N/A NA '��'` Absorption,PCh: 8.89 15 Max. Dry Weight, 111CF: 122.87 105 to less than 125 Drying Shrinkage,%ASTM C426: 0.039 0.065 Max Face Shell Thickness, Inches: 1.56 1.50 Min. Web'rhickness, Inches 1.30 1.125 Min. Equivalent Web Thickness, Inches per Linear l-t.: 2.00 2.50 Minimum lingrouted No Requirement Grouted These blocks Nvere sampled and lesled by Southern California Soil and Testing, Inc. (Coniplete'Vest Results Enclosed) and: -Comply with ASTM C90 Requirements latest edition. 4 soil�TESTING,INC- San Diego Office Indio P.O.flox 600627 P It 0 N k 83-740 Citrus Aveatw (£i19)280-1321 (760)775-59£13 San Diego, CA 92160-0627 Suite 6 I()I L 1: I C)L I. P 14 V 1: (52130 llivcrdak�strec".! - 21 T. C {£477)).I s-1:32 j- (U77)>15.4321 et Indio.CA 92:!Q.I 3435K San 0i"jo, CA 921;,It) S�-T r A X (619)280-X171.) it 0 November 17,2009 SCS&T No.0912013 Report No,12R Mr.Pete Rodvold RCP Block and Brk*Inc. 9631 North Magnolia Santee,CaltIbmia 92071 Subject Submittal No.1928 8808 OE TIS NAT Specification: ASTM C90'Standard Speciftcatton for LoadbearIng Concrete Masonry Units' ASTM C140'Standard Test Method for Sampling and Testing Concrete Masonry Units and Related Until' Source: Submitted to Southern California Soil and Testing,Inc,by the Client on October 6,2009 Sampled By: Client on September 28,2009 SUMMARY OF Ig8l REaULM Test Results ASTM C•90 Requirements Not Compressive Strength,psi 1 2 3 Average Individual,Net ost 4,080 4190 4130 4130 1,900 PSI Min. Load,(bs. 157,850 167.650 161,220 162240 Gross psi 2,420 2,500 2,440 2,450 Absorption,pcf 1 2 3 Av2MN 8.22 8.40 8,53 8.38 15 of Max. Dry Density,pcf 1 2 3 Aversue 123.90 124.98 124.48 124AS 105 to less then 125 of Dry Wei ht pounds 1 2 3 Average 33.79 34.09 34.57 34.16 Absorption,percent 1 2 3 Avera 6,51 , 6.72 6.86 6.70 Shrinks,percent 1 2 3 A 0.06596.Max. 0.0430 0.0380 0.0470 0.0430 Web Thickness,Inches 1 2 3 Averew 1.0 Min. 1.47 1.48 1.48 1.48 Faco Sholl Thickness,Inches 1 2 3 Aveme I 1.53 1.55 1.53 _gngrouted Mason!y 1.25 Min. Grouted Masonry 0.625 Min. Equivalent Web Thickness 1 2 3 Avaroaa Inches per Linear Ft. 2.26 2.28 2.28 2.27 Ungrouled Mason!y 2.25 Min. Grouted Masonry Not Required .......... 1 2 3 Aveme W!�it!!,in. 7.74 7.80 7.77 7.77 Hel lit In. 7.03 7.66 760- 7.63 Lon in. 16.55 15.60 15.58 15.58 Gross Area in 65.32 67.15 65.96 66.14 Not Area 1 38.66 39.98 1 39.24 1 Respectfull Southern a 5011 0 d Materials Tested Comply with Specifications. Materials Tested Did not Comply with Specifications. No Established Criteria for Acceptable Limits, Gordon T 00 a Vice Presid (1)Addressee April 1, 2010 SUMMARY Or TEST RESULTS Concrete Masonry Unit Tested: 8816 OE MW Split Face#1928 TEST RESULTS CODE REQUIREMENTS 5 Comp. Strength,Gross Area, PSI: 2450 /, 1,000 Min �� l'A R Comp, Strength,Net Area, PSI: 4130 1,900 Min. Moisture Content as Received,% N/A NA 1^ Absorption, PC]": 8.38 15 Max, Dry Weight, PCh: 124.45 105 to less than 125 Dry Weight, Pounds: 34.15 Drying Shrinkage,%ASTM C426: 0.043 0.065 Max Face Shell Thickness, Inches: 1.53 '1 1.25 Min, Web Thickness, Inches 1.48 1.00 Min. Equivalent Web Thickness, Inches per I.,inear Ft.: 2.27 2.25 Min These blocks were sampled and tested by Southern California Soil and Testing, Inc. (Complete'Test Results Enclosed)rind: • Comply with ASTM C90 Requirements latest edition. ✓ RCP BLOCK & BRICK INC. MATERIAL SAFETY DATA SHEET ENTITY Concrete Masonry Products (Block and Pavers) SECTION I Maunfacture's Name RCP BLOCK & BRICK INC. 619.460.7250 8240 Broadway Lemon Grove CA, 91945 SECTION 11 -Hazardous Ingredients/identity Information Hazardous Components • Finished Concrete and Masonry Products typically contain the following components that meet the hazard definitions and reporting requirements in 29CFR 1910.1200, the OSHA Hazard Communication Standard. • Sand and Aggregates (Quartz) / • Cement ✓ Specific Chemical Identity • Silicon Dioxide SiO, (CA 14808-60-07) Cement (CAS 65997-15-1) Common Names Sand also know as Quartz, Flint, Crystalline Free Silica, Silica Ground Silica, and Silica Flour. Cement also know as Portland cement, cement kiln dust, kiln precipitator catch, waste kiln dust Exposure Standards of Hazardous Component SUBSTANCE OSHA PEL-TWA ACGGIH TLV-TWA R NIOSH REL-TINA Sand and Aggregates See PEL Formula below 0.05 mg/m(Respirable 0.05 mglm(Respirable containing crystalline silica- for respirable silica-Quartz. dust) dust) Quartz(as Quartz) Cement(as Portland Cement)- 15 mg/m,Total dust 5 10 mg/m ,Total dust 10 mg/m Total dust 5 Treated as Nuisance Particles mg/m'Respirable dust mg/m'Respirable dust OSHA PEL • The Occupational Safety and Health Administration (OSHA) established Permissible Exposure Limits for the substances potentially present as components of concrete masonry dust for 8-hour time-weighted average (TWA) exposures. The OSHA PELs are legal control limits found in 29 CFR 1910.1000, Air Contaminants, TableZ-1, Table Z-2 and TableZ-3. Exposure to respirable airborne crystalline silica shall not exceed an 8 hour TWA limit as calculated using the formula below from 1910.1000 Table Z-3 Mineral Dust: Silica, Crystalline Quartz (respirable dust) 10 mg/ma % Quartz +2 Material Safety Data Sheet Pagel 0 RCP BLOCK & BRICK INC. Respirable dust are particles collected after passing though an appropriate size- selective sampling device meeting the aerodynamic diameter criterion listed in 1910.1000 Table Z-3. ACGIH TLV • The American Conference of Government Industrial Hygienists established Threshold Limit Values for the substances potentially present as components of concrete masonry dust for 8 hour TWA. The ACGIH TLVs are exposure standards recommended as a matter of good safety and health practicepermissible limits as determined by a full-shift sample up to a 10 hour work day, 40-hour week. N10SH REL • The National Institute for Occupational Safety and Health established maximum standard permissible limits as determined by a full-shift sample up to a 10 hour work day, 40-hour week. Cement (as Portland Cement) is currently treated primarily as Nuisance Particulate or Nuisance Dust by OSHA. the ACGIH and by NIOSH. SECTION III -Physical/Chemical Characteristics Boiling Point N/A Specific Gravity N/A Vapor Pressure N/A Melting Point N/A Vapor Density N/A Evaporation Rate N/A Solubility in Water N/A (Butyl Acetate =1) Appearance & Odorless Solid Odor SECTION IV-Fire and Explosion Hazard Data Flash Point N/A Flammable N/A LEL N/A UEL NJA Limits Extinguisher N/A Media Special Fire None Fighting Procedures Unusual Fire None & Explosion Hazards SECTION V -Reactivity Data Stability • Unstable _ Stable X Condition to Avoid: None Incompatibility (Material to avoid) • Cement, one of the components of the product is alkaline. As such, it is incompatible with strong acids, ammonium salts and phosphorous. Hazardous Decompositions or By-Products Material Safety Data Sheet Page 2 RCP BLOCK & BRICK INC. • None Hazardous Polymerization May Occur _ Will Not Occur X Condition to Avoid: None SECTION VI -Health Hazard Data Health Hazards (Acute and Chronic) • Mechanical processes such as dry sawing or grinding of concrete masonry products may result in the release of dust containing respirable crystalline silica- quartz. Failure to use appropriate respiratory protection during prolonged exposure to respirable crystalline quartz may cause delayed (chronic) lung injury (silicosis) and heavy short term exposure may cause acute or rapidly developing silicosis. Route(s) Entry • Inhalation? Yes Skin? Yes Ingestion? Yes • Wet concrete products may cause irritation of the skin after direct skin contact to the alkaline nature of components blended into the wet concrete slurry. Dry concrete dust are unlikely to produce skin irritation under expected conditions of exposure; however, if skin irritation is experience, efforts should be made to prevent skin contact using good hygiene and protective equipment practices. Carcinogenicity • Finish concrete products are not considered carcinogenic. Concrete dust created by mechanical process may contain respirable crystalline silica-quartz with carcinogenic classifications: • NTP: Yes IARCH Monographs: Yes OSHA Regulated: Yes Signs and Symptoms of Exposure • Undue breathlessness, wheezing, cough and sputum production. Medical Conditions Generally Aggravated by Exposure • In pre-existing lung diseases such as emphysema or asthma pulmonary function may be reduced by inhalation of respirable crystalline quartz. Also, long scarring produced by such inhalation may lead to progressive massive fibrosis of the long which may aggravate other pulmonary conditions and diseases and might increase susceptibility of pulmonary tuberculosis. Emergency and First Aid Procedures • For sand in eyes dry caused sawing or grinding operations, immediately flush generously with water for 15 minutes. If irritation persists, seek medical attention. For gross inhalation, remove person immediately to fresh air, give artificial respiration as needed and seek medical attention. SECTION VII -Precautions for Safe Handling and Use Steps to be taken in case material is released or spitted • Utilize wet methods to minimize airborne dust concentrations whenever feasible. When dry sawing or grinding, use dustless systems for handling, storage and cleanup so that airborne dust does not exceed the PEL concentrations. Use adequate ventilation, dust preventive and collective equipment and good housekeeping. Do not allow dust to collect on walls, floors, sill, ledges, machinery or equipment. Maintain clean and adequate respiratory protections in accordance with OSHA regulations. Waste Disposal Method Material Safety Data Sheet Page 3 RCP BLOCK & BRICK INC. • Normal breakage may be picked up and discarded as common waste. Residue from dry sawing and grinding operations should be disposed of in accordance with Federal, State and Local regulations. Precautions to be Taken in Handinq and Storinq • None Other Precautions • See OSHA Hazard Communication Rule 29CFR Sections 1910.1200,1915.99,1917.28,1918,90,1926.59, 1928.21 and state and local worker or community"right to know" laws and regulations. SECTION Vlll -Control Measures Respiratory Protection • Use NIOSH or MSHA approved respiratory protective equipment when sawing or grinding operations are conducted. Mechanical: In confine space Special: None Other: None Eve Protection • When sawing or grinding concrete masonry products, wear protective shields or tight fitting goggles (Safety Glasses). Other Protective Clothing or Equipment • Optional Work/Hygienic Practices • Utilize wet methods for cutting, sampling or cleaning tasks that produce airborne dust whenever feasible. Avoid creating and breathing dust. Minimize skin contact by using good hygiene and protective equipment practices. "The information and recommendations contained herein are based upon data believed to be correct. However, no assurance, expressed or implied, is made with respect to the information contained herein. We accept no responsibility and disclaim all liability for any harmful health effects, which may be caused by exposure to dust containing respirable crystalline quartz created by sawing or grinding operations of our products Material Safety Data Sheet Page 4 Er--Z MIX INC. 11450 Tuxford Street Sun Valley,California 91352 818.768.0568 �!� AArrnuJcrclrrrer r)� l�Ni/PRE-IY M PRODIX.7 S J April 1, 2010 LETTER OF CER"I'IFICATION C, GENERAL CONTRACTOR: PAL Engineering MASONRY CONTRAC'T'OR: 1� PROJECT: NCTD Parking Lot_l3 - Encinitas �rU,�-�" r r�1 V 5 i C �`� � ��-` T t_� 60 C;l C This letter steal e to certify that the SPEC-Ml Mason y Mortar,"Type S and/or M, Z^ 7 Design as Color# Medium "1'an furnished to t�e above project, meets the Proportion Requirements of gq� r Cement-Lime Mortar, Specti ix Masonry Mortars will meet or exceed the Property Specification of ASTM C-270 and bBt-2-t=1-5---° Mortars which are Prel3lended with Colored Oxides under project specifications are certified to Contain oxides manufactured by Davis True Tone Colors which comply with ASTM C-979 Standards for Integral Concrete Colors. Prel3lended Colored Mortars are certified to be Proportioned with a color content that does not exceed 10%of the Cement/Lame content of the Mixture in accordance with ASTM recommendations. Yours trulyInue '"�v��'�1 William _ . ] �� ` � C' C�'rr ki `�- MATERIAL SAFETY DATA SHEET THIS FORM PROVIDED AS A SERVICE TO POLICYHOLDERS OF STATE COMPENSATION INSURANCE F 'D. 1. PRODUCT,ID IDENTIFICATION TRADE NAME (as labeled) TYPE S M RTAR EXTERIOR PLASTER TYPE M MORTAR DRY PACK WALL, MUD SMOOTH COAT MANUFACTURER'S NAME E-z Mix INC. Address (complete mailing address) 11450 TUXFORD STREET, SUN VALLEY, CA 91352 Phone number for additional information: (8 18) 768-0568 Date prepared or revised Name of preparer* 12/46/95 11. HAZARDOUS INGREDIENTS Chemical Names CAS Numbers Percent* Exposure Umits in Air(give units) ACGIH TLV OSHA PEL Other PORTLANZ7 CEMENT 65997 - 15-2 10MG/M3-TWA 50 MP PC F LIME (TYPE S) 39445-23.3 10MG/M3•TWA 5 MG/43 NlhTtl'PAL SAM NONE N/A 0-9TALLINE SILICA 14808-60-7 30 MG/M3 .3 MG/M3 III. PHYSICAL PROPERTIES Vapor density (air--I) N/A Melting point or range, OF NJ Specific gravity 2 . 0 Boiling point or range, °F N/A Solubility in water <i%- Evaporation rate (butyl acetate = 1) N/A Vapor pressure, mmHg at 2WO Appearance and odor GRAY POWDER - NO ODOR HOW TO DETECT THIS SUBSTANCE" (warning properties of substance as a gas, vapor, dust, or mist) "Not a required category. NOTE; All required categories should be addressed, If any item is riot applicable, or no information is available, the space must be marked to indicate that. This voluntary form is provided by CaVOSHA to assist MSDS preparers and users, Any format may be used as long as it contains all the required information. i TyK8AA1tXT10AY1 WALL AAQE 1 ............_.._-.lV. FIRE AND EXPLOSION_ Flash Point, °F (give method) W Non combustible 'and non explosive Autry ignition temperature, OF N/A Flammable limits in air; volume %: None lower (LEW none upper (UEL) none '+e extinguishing materials: --x--water spray x-carbon dioxide other ,_„x—foarn ,_.,,x —dry chemical Special firefighting procedures: Unusual fire and explosion hazards: N/A. Hydrated lime dehydrates to magnesium oxide (360°C/662°P) and stream. Pxotect eyes fxom dust:. Non explosive. V. HEALTH HAZARD INFORMATION SYMPTOMS OF OVEREXPOSURE for each potentie!'route of exposure. Inhaled: undue breathlessness, wheezing, cotighing and sputum production. Contact with skin or eyes: Burning and irxitat':ion, dry skin and alkali. burns. May cause an allergic dermatitis (skin rash) . Absorbed through skin: N/A' Swallowed: vomiting HEALTH EFFECTS OR RISKS FROM EXPOSURE. Explain in lay terms. Attach extra page it more space Is needed. Acute: in the presence of moisture, contact with skin and eyes will cause irritation and possible severe coxxosion damage, acute ox rapidly developing silicosis may occur in a. short time is heavy exposuxe to silica dust. Chronic: Pxolonged exposure to xespizable crystalline quartz may cause delayed lung injury (silicosis) . Silicosis is a form of disabling pulmonary fibxosis whi-ch can .be pxogxessive and may lead to death. FIRST AID: EMERGENCY PROCEDURES Eye Contact: Wash eyes immediately with running watex for IS minutes, including under eyelids. Get prompt, medical attention. Skin-Contact: Clash exposed aa:ea with ].aide amounts of soap and water. . Remove and wash contaminated clothing. Apply skin lotion. Swallowed: Immediately dilute the chemical by dzinki.ng large amounts of water or milk, then neutxalize by drinking* diluted vinegar or fruit juice. Get prompt medical attention. SUSPECTED CANCER AGENT: NO: This product's ingredients are not found in the lists below. Not as a carcinogen. YES: Federal OSHA nQ_ NTP ygs IARC Class 2A. 2ARC monographs n the evaluation of the carcinogenic risk of chemicals to humans (volume 42, 198) concludes that theme is sufficient evidence for the carcinogenioxity of crystalline silica to experimental animals and that theme is limited evidence of the eaxcinogeniority of crystalline silica to humans . 7YPESIWOMDAY/WALL PAGE Califtmia'employoru using CaVOSHA - regulated oardnogens must register with CaVOSHA. The Cal/0�1iA and Federal OSHA carcinogen lists are similar, MEDICAL CONDITIONS AG'GRAVATeD BY EXPOSURE 'monary function may bo reduced by inhalation of respizable crystalline silica. moo, lung scaring produced by such inhalation may lead to a progressive massive fibrosis of the lung which may aggravate other pulmonary conditions and diseases which increase susceptibility to pulmonary tuberculosis , Vl. REACTIVITY DATA Stability: r._.X.,,_.,Stablq Unstable Conditions to avoid: Incompatibility (materials to avoid): Contact with oxidizing agents such as: Flouri.ne, Chlorine Triflouxine, Manganese Trioxide, Oxygen Diflouride, May cause fires . Also avoid Ammonium Salts, Phosphorus and organic compounds. Hazardous decomposition products (including combustion products): Silica will dissolve in Hydxoflouric Acid and produce a coxros,.ve gas- Silicon Tetxaflouxide. Hazardous of merizadon: p y May occur —X_Will not occur Conditions to avoid: Handling procedures which may generate dust. Contact with Nitropaxaffins, Maleic Anhydide or Phospborone , Vll. SPILL,.; LEAK, AND DISPOSAL PROCEDURES Spill response procedures (include employee protection measures): Use dry clean up methods that do not dispense the dust into the ail . Avoid breathing the dust. Emergency procedures are not required. Wear protective equipment specified below. )adng wastes for disposal (container types, neutralization, ©to.): small amounts of mater iai can be disposed of as common waste or xeturned to the container for later use if it is not contrarninated. Large volumes may requixe special. handling. NOTE: Dispose of all wastes in accordance with federali state and local regulations. vtu. SPECIAL HANDLING INFORMATION Ventilation and engineering controls Use sufficient loca.i exhaust to reduce the level of resp.itabl.e crystalline silica to the PEL, gee ACGIH Industxial Ventilation, a manual of recommended practices , Respiratory protection (type) Industry envi.xonments, the use of a OSHAINIOSH approved xespizator is recommended. Eye protection (type) use tight fitting goggle$ in dusty environments. An eyewash station should be readily available. Gloves (specific material) Abrasion and alkali resistant rubber gloves. Other clothing and equipment PratecLive clothing to pzorect the skin from prolonged, contact with the wet mortar , Work practices, hygienic practices woc�,ers should shower with soap and water immediately after handling material. ,r handling and storage requirements Avoid generattny dust, Keep matexial dry. Avoid contact with incompatible materials. Protective measures during maintenance and contaminated equipment TYPES/AUEXTIDAM&L PALO a CITY OF ENCINITAS ENGINEERING SERVICES DEPARTMENT CATALOG CUT/SHOP DRAWING TRANSMITTAL AND APPROVAL SUBMITTAL NO. PART 1 FOR CONTRACTOR USE FROM(CONTRACTOR) TO(DESIGNER) rWLL 6 ,E eLAL rvC:I n yE 2 A)If- C I T`; r� L1 ,v CONTRACT FOR: ON�RACT TITLE) • f�rYL\L\ tJ THE FOLLOWING ITEMS ARE SUBMITTED FOR REVIEW AND APPROVAL,PER SPECIFICATION SECTION NO ITEM (USE SEPARATE FORM FOR EACH SPEC.SECTION) A/E RECOMMEND CITY ACTION NO.{A (B (C) (D r I F o t IV C,(LE i H i x NTRACT SPECIFICATIONS REQUIRE FACTORY INSPECTION YES NO NEW SUBMITTAL SIGNATURE RESUBMITTAL PART II - FOR DESIGNER USE FROM(DESIGNER) TO ITEM HAS BEEN REVIEWED.THE FOLLOWING RECOMMENDATION IS MADE AS NOTED ABOVE. (See Column•C•) COMMENTS: - _ OF- CF� T i tv Po U N S PEA �-`�i'a I C `(,t=!r2 I tv �o s l w1 \ X�5 1't-�-Tf�G (.�G LA) , e ez--f -jbw K: AL50 LA->F- NEED �Nt('�i tv�D t�CTnEC ASE 4(2�RO�tT1 N SIGNATURE C' �J N o t)T t tU CU 3 v f �. IVEE� C�'MI�1 G 1�I 10 DATE av i S iY\ A ART III— FOR CITY USE ' FROM TO(CONTRACTOR) ENCLOSURES RETURNED. APPROVAL R DISAPPROV TED ABOVE. (See Column`D") ACTION CODES: THE FOLLOWING ACTION CODES ARE GIVEN 70 ITEMS SUBMITTED:(A code letter will be inserted for each Item in Column D,Section 1,above) A.-APPROVED AS SUBMITTED. C.-APPROVED,EXCEPT AS NOTED ON DRAWINGS REF ACHED SHEET.RESUBMISSION REQUIRED. B.-APPROVED,EXCEPT AS NOTED L BE R D BY SEPARATE CORRESPONDENCE. ON DRAWINGS. RESUBMISSION NOT REQUIRED. —DISAPPROVED. S ATTACHED SHEET. NOTE:Approval of Item does not relieve the contractor from complying with all the requirements of the contract plans and specifications. IGNATURE DATE C 2-6 L Ti -A L/ Li -T Hanson W-V C_ IV It ,9i HEIDELBERGCEMENTGroup A6 XV A((4 lvk� CONCRETE PROPORTIONS MIX ID 2532500 [03] 2500 PSI 05/25/2010 CONTRACTOR PAL GENERAL ENGINEERING PROJECT NCTD PARKING LOT B ENCINITAS SOURCE OF CONCRETE CARROLL CANYON CONSTRUCTION TYPE 2500 PSI @ 28 DAYS PLACEMENT PUMP 311 LINE JAt� 5G WEIGHTS PER CUBIC YARD (SATURATED/SURFACE-DRY) YIELD, CU FT ASTM C-150 TYPE II/V CEMENT, LB (Ll�o 2.09 ASTM C-618 CLASS F FLYASH, LB 96 0.75 CONCRETE SAND - 50%, LB 1548 9.32 1" x #4 COARSE AGGREGATE - 40%, LB 1220 7. 46 3/8" x #8 COARSE AGGREGATE - 10%, LB 305 1.86 WATER, LB (GAL-US) 319 (38.2) 5.11 TOTAL ENTRAPPED AIR, % 1.5 0.40 TOTAL 27.00 ASTM C-494 TYPE A, OZ-US 15. 18 WATER/CEMENT RATIO, LBS/LB 0. 63 SLUMP, IN 4 . 00 CONCRETE UNIT WEIGHT, PCF 144 .3 NOTE: THIS CONCRETE MIX CONTAINS CONFIDENTIAL AND LEGALLY PRIVILEDGED INFORMATION WHICH IS PROPRIETARY IN NATURE. ANY UNAUTHORIZED COPYING, DISCLOSURE OR DISTRIBUTION OF THIS MATERIAL IS STRICTLY FORBIDDEN IN COMPLIANCE WITH ACI 301-05 SECTION 1.5.2 "TESTING AND AGENCY REPORTS" PLEASE FORWARD ALL COMPRESSIVE STRENGTH TEST, REPORTS TO: HANSON AGGREGATES WEST c/o: Q.C. DEPARTMENT P.O. BOX 639069 SAN DIEGO, CA. 92163-9069 ■❑■ ■o■ mom Hanson QUALIFICATION OF ANOTHER MIX Little or no backup data is available on mix # 2532500. Please accept the following compressive strength data on mix# 2533500 to qualify the subject mix. As provided for in ACI 301 Section 3.9, Strength history records for Asimilar=concrete mixes are considered suitable for the purpose of qualifying another mix,provided that a) the records represent concrete made with the same general types of ingredients: b) the concrete is produced under no more restrictive quality control conditions regarding materials and production than that intended on the proposed project: and c) the specified strength of the concrete used to establish the test record must be within 1,000 psi of the specified strength of the subject mix. Respectfully --9;) Daniel Meyer Technical Services Hanson Aggregates iv_c L 5 e t_ r \C 2-C C' t UL 5 son VC-) Cl mmuHanson HEIDELBERGCEMENTGroup >C Z��A N6 C-1 'gi�i' MIX PROPORTIONS MIX ID 2533500 [03] 2500 PSI 5/25/2010 CONTRACTOR PAL GENERAL ENGINEERING PROJECT : NCTD PARKING LOT B ENCINITAS SOURCE OF CONCRETE CARROLL CANYON CONSTRUCTION TYPE 2500 PSI @ 28 DAYS PLACEMENT PUMP 4" LINE WEIGHTS PER CUBIC YARD (SATURATED, ZSFACE-DRY) L, cj� YIELD, CU FT 6 ( 2 ASTM C-150 TYPE II/V CEMENT, LB CC 4 L 406 2.07 ASTM C-618 CLASS F FLYASH, LB 0.79 CONCRETE SAND - 45%, LB 1393 8.39 1" x #4 COARSE AGGREGATE - 55%, LB 1677 10.26 WATER, LB (GAL-US) 317 (38.0) 5.08 TOTAL ENTRAPPED AIR, % 1.5 0.41 TOTAL 27.00 ASTM C-494 TYPE A, OZ-US 20.32 WATER/CEMENT RATIO, LBS/LB 0. 62 SLUMP, IN 4 .00 CONCRETE UNIT WEIGHT, PCF 144 .3 NOTE: THIS CONCRETE MIX CONTAINS CONFIDENTIAL AND LEGALLY PRIVILEDGED INFORMATION WHICH IS PROPRIETARY IN NATURE. ANY UNAUTHORIZED COPYING, DISCLOSURE OR DISTRIBUTION OF THIS MATERIAL IS STRICTLY FORBIDDEN IN COMPLIANCE WITH ACI 301-05 SECTION 1.5.2 "TESTING AND AGENCY REPORTS" PLEASE FORWARD ALL COMPRESSIVE STRENGTH TEST REPORTS TO: HANSON AGGREGATES WEST c/o: Q.C. DEPARTMENT P.O. BOX 639069 SAN DIEGO, CA. 92163-9069 ■❑■ ■t■ ❑m Hanson Concrete Test Report Summary Mix: 2533500 F'c: 2500 psi 05/25/2010 3 day 7 day 28 day 35 day Sample Sample Slump Comp Comp Comp Comp ID Date in psi psi psi psi 482323 5/ 7/ 3 3.50 - 1860 2740 - 482476 5/ 7/ 3 5.25 - 1320 2570 - 486925 5/15/ 3 9.50 - 2183 2897 - 514139 7/10/ 3 7.00 - 1960 2983 - 515689 7/14/ 3 5.25 - 1490 2640 - 515727 7/14/ 3 5.50 - 1650 2770 - 515830 7/14/ 3 5.75 - 1610 2960 - 515835 7/14/ 3 6.00 - 1430 2740 - 516427 7/15/ 3 5.00 - 1850 2725 - 516445 7/15/ 3 5.50 - 1480 2740 - 516523 7/15/ 3 5.75 - 1530 2685 - 516582 7/15/ 3 5.50 - 1440 2575 - 516730 7/15/ 3 5.00 - 1580 2650 - 518188 7/17/ 3 5.00 - 1660 2725 - 518206 7/17/ 3 5.25 - 1580 2500 - 518278 7/17/ 3 5.00 - 1450 2765 - 518310 7/17/ 3 4.75 - 1620 2660 - 518475 7/17/ 3 5.50 - 1650 2660 - 518508 7/17/ 3 4 .50 - 1520 2505 - 518857 7/18/ 3 5.00 - 2000 3190 - 518877 7/18/ 3 5.25 - 2000 3315 - 519057 7/18/ 3 5.50 - 1560 2570 - 519098 7/18/ 3 4 .75 - 1930 2785 - 519190 7/18/ 3 5.00 - 1790 2790 - 519227 7/18/ 3 5.75 - 1980 2905 - 519239 7/18/ 3 5.25 - 1960 2935 - 520084 7/21/ 3 4 .75 - 1410 2695 - 561301 10/13/ 3 4 . 00 - - 2840 - 757897 1/25/ 5 3.50 - 2320 2880 - 762773 2/ 7/ 5 5.00 - 1690 2650 - Count ---------------------------------------------------------------------- 30 - 29 30 - Average -------------------------------------------------------------------- 5.28 - 1707 2768 - Standard Deviation --------------------------------------------------------- 1.05 - 252 184 - Range ------------------------------------- --------------------------------- 3.50 - 1320 2500 - 9.50 - 2320 3315 - Coefficient of Variation --------------------------------------------------- 19. 97 - 14.75 6. 66 - ITH 12- L _ r �C/ �t ��e I n 1.? I Hanson t NL E— Le LA__/ HEIDELBERGCEMENTGroup L L,, MIX PROPORTIONS MIX ID : 3032500 [03] 3000 PSI 05/25/2010 CONTRACTOR PAL GENERAL ENGINEERING PROJECT : NCTD PARKING LOT B - ENCINITAS SOURCE OF CONCRETE CARROLL CANYON CONSTRUCTION TYPE 3000 PSI @ 28 DAYS PLACEMENT PUMP 3" LINE Tv WEIGHTS PER CUBIC YARD (SATURATED, SU ACE-DRY) YIELD, CU FT ASTM C-150 TYPE II/V CEMENT, LB 2.23 ASTM C-618 CLASS F FLY ASH, LB C434 44)-3-- 0. 81 CONCRETE SAND - 50%, LB 1486 9.16 1" x #4 COARSE AGGREGATE - 42%, LB 1273 7 .78 3/8" x #8 COARSE AGGREGATE - 8%, LB 223 1.37 WATER, LB (GAL-US) 327 (39.2) 5.24 TOTAL ENTRAPPED AIR, % 1.5 0.41 TOTAL 27.00 ASTM C-494 TYPE A, OZ-US 21. 68 WATER/CEMENT RATIO, LBS/LB 0. 60 SLUMP, IN 4. 00 CONCRETE UNIT WEIGHT, PCF 142. 6 NOTE: THIS CONCRETE MIX CONTAINS CONFIDENTIAL AND LEGALLY PRIVILEDGED INFORMATION WHICH IS PROPRIETARY IN NATURE. ANY UNAUTHORIZED COPYING, DISCLOSURE OR DISTRIBUTION OF THIS MATERIAL IS STRICTLY FORBIDDEN IN COMPLIANCE WITH ACI 301-05 SECTION 1.5.2 "TESTING AND AGENCY REPORTS" PLEASE FORWARD ALL COMPRESSIVE STRENGTH TEST REPORTS TO: HANSON AGGREGATES WEST c/o: Q.C. DEPARTMENT P.O. BOX 639069 SAN DIEGO, CA. 92163-9069 moil u n w Hanson HEIDELBERGCEMENTGroup Concrete Test Report Summary Mix: 3032500 F'c: 3000 psi 05/25/2010 3 day 7 day 28 day 35 day 56 day Sample Sample Slump Comp Comp Comp Comp Comp ID Date in psi psi psi psi psi 6149 12/28/98 4.00 - 2510 3705 - - 6183 12/29/98 4 .00 - 2250 3065 - - 6328 1/ 4/99 5. 00 - 2460 3500 - - 696.9 1/15/99 6. 50 - 2010 3215 - - 7609, 2/ 1/99 3. 50 - 2420 3435 - - 9384 3/19/99 3.00 - 2680 3350 - - 16951 9/25/99 5.00 - 2670 3615 - - 16952 9/25/99 5.25 - 2510 3350 - - 16953 9/25/99 5.00 - 2900 3780 - - 7599 10/27/99 3.25 - 2520 3050 - - 17259 12/ 8/99 6.50 - - 3105 - - 17260 12/ 8/99 - - - 3360 - - 17277 12/13/99 6.50 - - 3575 - - 17279 12/13/99 6.00 - - 3145 - - 1501 2/10/ 0 3.00 - 2520 3360 - - 19320 6/15/ 1 4 .50 - 2710 3620 - - 9886 11/13/ 1 4 .00 - 2510 3755 - - 10855 12/21/ 1 4 . 50 - 2520 3645 - - 14535 5/ 6/ 2 7.25 - - 3385 - 3975 509254 6/28/ 3 - - 2630 3450 - - 532735 8/15/ 3 4.00 - 2270 3120 - - 532845 8/15/ 3 4.00 - 2500 3690 - - 688322 8/ 3/ 4 4 .00 - 2570 3295 - - 734464 11/16/ 4 4 .50 - 1680 3275 - - 775957 3/16/ 5 5.50 - 1770 3150 - - 854351 8/30/ 5 4 .50 - - 3180 - - 854466 8/30/ 5 5.00 - - 3095 - - 935699 3/17/ 6 5.00 - 2170 3155 - - 982649 7/20/ 6 5. 00 - 2020 3260 - - 983964 7/24/ 6 4 . 00 - 2030 3610 - 3520 Count ------------------------------------------------------ ---------------- 28 - 23 30 - 2 Average -------------------------------------------------------------------- 4 .72 - 2384 3377 - 3748 Standard Deviation --------------------------------------------------------- 1.09 - 310 227 - 322 Range ---------------------------------------------------------------------- 3.00 - 1680 3050 - 3520 7 .25 - 2900 3780 - 3975 Coefficient of Variation --------------------------------------------------- 23. 15 - 12. 98 6.72 - 8.59 f'cr = f'c + (1.34*stdev) = 3000 + (1.34*227) = 3304 3304 < 3377 Dun man °'m Hanson HE1DELBERGCEMENTGroup MIX PROPORTIONS MIX ID : 3033500 [03] 3000 PSI 5/25/2010 CONTRACTOR PAL GENERAL ENGINEERING PROJECT : NCTD PARKING LOT B - ENCINITAS SOURCE OF CONCRETE CARROLL CANYON CONSTRUCTION TYPE 3000 PSI @ 28 DAYS PLACEMENT : PLACE OR PUMP 4" LINE WEIGHTS PER CUBIC YARD (SATURATED, SURFACE-DRY) YIELD, CU FT ASTM C-150 TYPE II/V CEMENT, LB 459 2.34 ASTM C-618 CLASS F FLYASH, LB 81 0. 63 CONCRETE SAND - 48%, LB 1472 8.87 1" x #4 COARSE AGGREGATE - 41. 9%, LB 1265 7.74 3/8" X #8 COARSE AGGREGATE - 10. 1%, LB 306 1.87 WATER, LB (GAL-US) 321 (38.5) 5.14 TOTAL ENTRAPPED AIR, % 1.5 0. 41 TOTAL 27.00 ASTM C-494 TYPE A, OZ-US 21. 62 WATER/CEMENT RATIO, LBS/LB 0.59 SLUMP, IN 4 . 00 CONCRETE UNIT WEIGHT, PCF 144 . 6 NOTE: THIS CONCRETE MIX CONTAINS CONFIDENTIAL AND LEGALLY PRIVILEDGED INFORMATION WHICH IS PROPRIETARY IN NATURE. ANY UNAUTHORIZED COPYING, DISCLOSURE OR DISTRIBUTION OF THIS MATERIAL IS STRICTLY FORBIDDEN IN COMPLIANCE WITH ACI 301-05 SECTION 1.5.2 "TESTING AND AGENCY REPORTS" PLEASE FORWARD ALL COMPRESSIVE STRENGTH TEST REPORTS TO: HANSON AGGREGATES WEST c/o: Q.C. DEPARTMENT P.O. BOX 639069 SAN DIEGO, CA. 92163-9069 ■o■ ■■■ °'Hanson Concrete Test Report Summary Mix: 3033500 F'c: 3000 psi 05/25/2010 3 day 7 day 28 day 35 day Sample Sample Slump Comp Comp Comp Comp ID Date in psi psi psi psi 10811 12/20/ 1 4 .00 - - 4110 - 10814 12/20/ 1 4 .00 - - 4125 - 10895 12/27/ 1 4 .00 - - 4020 - 10898 12/27/ 1 4 .00 - - 4010 - 11156 1/ 9/ 2 4 .00 - - 4005 - 11205 1/10/ 2 4.50 - - 4265 - 11208 1/10/ 2 4 .00 - - 4210 - 11255 1/14/ 2 4 .50 - - 4250 - 11300 1/16/ 2 - - - 4420 - 11306 1/16/ 2 4 .75 - - 4235 - 11346 1/17/ 2 5.00 - - 4065 - 11428 1/21/ 2 5.00 - - 4010 - 11456 1/22/ 2 5.00 - - 4130 - 13080 3/19/ 2 3.50 - 3100 4140 - 13224 3/22/ 2 3.25 - - 4125 - 13406 3/27/ 2 3.50 - - 4145 - 13516 3/29/ 2 2.00 - 3340 4170 - 13570 4/ 1/ 2 2.25 - 3320 4010 - 12067 1/15/ 3 4. 00 - - 4585 - 434167 1/15/ 3 4 .00 2175 2820 4585 - 832206 7/12/ 5 4 .50 - - 4000 - 933817 3/14/ 6 4 .00 - - 6790 - 939714 3/31/ 6 4.00 - 2950 4075 - 939884 3/31/ 6 3. 50 - 3190 4085 - 940030 3/31/ 6 4 .00 - 3040 4085 - 960388 5/25/ 6 4 .50 - 3010 4000 - 960646 5/25/ 6 5.00 - 3020 4070 - 964742 6/ 5/ 6 4 .00 - 3160 4070 - 966505 6/ 8/ 6 4 .00 - 4090 4975 - 967039 6/ 9/ 6 4 .50 - 3080 4080 - Count --------------------------- ------------------------------------------- 29 1 12 30 - Average -------------------------------------------------------------------- 4 .04 2175 3177 4262 - Standard Deviation --------------------------------------------------------- 0. 71 - 323 523 - Range -------------------- 2.00 2175 2820 4000 - 5.00 2175 4090 6790 - Coefficient of Variation --------------------------------------------------- 17 .57 - 10. 16 12.28 - f'cr = f'c + (1.34*stdev) = 3000 + (1.34*523) = 3701 3701 < 4262 ■o■ ■t■ o m Hanson Concrete Test Report Summary Mix: 3033500 F'c: 3000 psi 05/25/2010 3 day 7 day 28 day 35 day Sample Sample Slump Comp Comp Comp Comp ID Date in psi psi psi psi ------------------ 10811 12/20/ 1 4 .00 - - 4110 - 10814 12/20/ 1 4 .00 - - 4125 - 10895 12/27/ 1 4 .00 - - 4020 - 10898 12/27/ 1 4 .00 - - 4010 - 11156 1/ 9/ 2 4 .00 - - 4005 - 11205 1/10/ 2 4 .50 - - 4265 - 11208 1/10/ 2 4 .00 - - 4210 - 11255 1/14/ 2 4 .50 - - 4250 - 11300 1/16/ 2 - - - 4420 - 11306 1/16/ 2 4 .75 - - 4235 - 11346 1/17/ 2 5. 00 - - 4065 - 11428 1/21/ 2 5.00 - - 4010 - 11456 1/22/ 2 5.00 - - 4130 - 13080 3/19/ 2 3.50 - 3100 4140 - 13224 3/22/ 2 3.25 - - 4125 - 13406 3/27/ 2 3.50 - - 4145 - 13516 3/29/ 2 2. 00 - 3340 4170 - 13570 4/ 1/ 2 2.25 - 3320 4010 - 12067 1/15/ 3 4 . 00 - - 4585 - 434167 1/15/ 3 4 .00 2175 2820 4585 - 832206 7/12/ 5 4.50 - - 4000 - 933817 3/14/ 6 4 .00 - - 6790 - 939714 3/31/ 6 4.00 - 2950 4075 - 939884 3/31/ 6 3.50 - 3190 4085 - 940030 3/31/ 6 4 .00 - 3040 4085 - 960388 5/25/ 6 4 .50 - 3010 4000 - 960646 5/25/ 6 5. 00 - 3020 4070 - 964742 6/ 5/ 6 4 .00 - 3160 4070 - 966505 6/ 8/ 6 4 .00 - 4090 4975 - 967039 6/ 9/ 6 4 .50 - 3080 4080 - Count ---------------------------------------------------------------------- 29 1 12 30 - Average -------------------------------------------------------------------- 4 .04 2175 3177 4262 - Standard Deviation --------------------------------------------------------- 0.71 - 323 523 - Range -------------------- 2.00 2175 2820 4000 - 5. 00 2175 4090 6790 - Coefficient of Variation --------------------------------------------------- 17.57 - 10. 16 12.28 - f'cr = f'c + (1.34*stdev) = 3000 + (1.34*523) = 3701 3701 < 4262 P R O D U C T N F O R M A T 1 O N WRDA8 64 Water-Reducing Admixture ASTM C 494, Type A and Type D WRDA' 64 is a polymer based aqueous solution of complex organic compounds. WRDA 64 is a ready-to-use low viscosity liquid which is factory pre-mixed in exact proportions to minimize handling, eliminate mistakes and guesswork. WRDA 64 contains no calcium chloride and weighs approximate- ly 1.21 kg/L (10.1 lb/gal). WRDA 64 produces a concrete with lower water content (typical- ly 8 to 10% reduction), greater plasticity and higher strength. It is used in ready-mix plants, block and concrete product plants, in lightweight and prestressed work ... wherever concrete is produced. The use of WRDA 64 produces a plastic concrete that is more Finishers have stated that the workable, easier to place and cement paste, or mortar, in WRDA 64 offers significant more finishable than plain or WRDA 64 admixtured concrete advantages over single component other admixtured concrete. In the has improved trowelability. The water reducers. Water reduction hardened state, WRDA 64 con- influence of WRDA 64 on the fin- and setting times are more consis- crete has higher compressive and ishability of lean mixes has been tent due to the polymer compo- flexural strengths at all ages than particularly noticeable. Floating nents. WRDA 64 also performs untreated or conventional admix- and troweling, by machine or especially well in concrete con- tured concrete. hand, imparts a smooth, close tol- taining fly ash and other The greater degree of plasticity erance surface. pozzolans. achieved, compared with conven- tional water-reducing admixtures, allows improved finishability. GRACE Construction Products By combining the separate effects The water-reducing (or water- The addition rate range of WRDA of air-entraining and dispersion, reducing and retarding) admix- 64 is 195 to 390 mL/100 kg the water requirement of concrete ture shall be WRDA 64, as (3 to 6 fl oz/100 lb) of cement. may be reduced up to 15%. manufactured by Grace Pretesting is required to determine EACH ADMIXTURE SHOULD Construction Products, or equal. the appropriate addition rate for BE ADDED SEPARATELY. While The admixture shall not contain Type A and Type D performance. WRDA 64 contains no calcium calcium chloride. It shall be used Optimum addition depends on chloride, it is compatible with cal- in strict accordance with the man- the other concrete mixture com- cium chloride in concrete mixes. ufacturer's recommendations. The ponents,job conditions, and Again, each should be added sep- admixture shall comply with desired performance arately. ASTM Designation C 494, Type characteristics. A water-reducing (or Type D water-reducing and retarding) WRDA 64 is available in bulk, admixtures. Certification of com- A complete line of accurate, auto- delivered by metered tank trucks, pliance shall be made available on matic dispensing equipment is and in 210 L (55 gal) drums. request. available. WRDA 64 may be WRDA 64 contains no flammable The admixture shall be considered introduced to the mix on the sand ingredients. It will freeze at about part of the total water. The or in the water. -2°C (28°17), but will return to full admixture shall be delivered as a strength after thawing and thor- ough agitation. ready-to-use liquid product and shall require no mixing at the WRDA 64 is compatible in con- hatching plant or job site. crete with all air-entraining admixtures such as Darexp II AEA and Daravair". Due to the slight Concrete shall be designed in air-entraining properties of accordance with ACI Standard WRDA 64, itself, the addition Recommended Practice for rate of air-entraining admixture Selecting Proportions for may be reduced by about 25%. Concrete, ACI 211. W.R.Grace &Co.-Conn. 62 Whittemore Avenue Cambridge,MA 02140 WRDA,Dare.and D...s.1 are registered trademarks of W.R.Grace&Co.-Conn. We hotx the Information I—,will be helpful. It Is ltav,d on data and knowledge r nsidemd to he true and..coral,and Is offered for tlx os,rs'consideration,investigation and veril'ica[inn,but we do not warrant the results to be obtained Please read all statem,nts,recommendations or suggestions in co Junction with our conditions of sale, which apply to all goods supplied by us. No statement,..comm,ndatinn or suggestion Is Intended for any use which would any patent or copyright,W.R.Grace &Co.-Conn..62 Whitb mo Averme.Cambridge,MA 02140.In Canada,W.R.Grace&Co.Canada,Ltd.294 Clements Road, est,Ai'me,Ontario,Canada LIS 3C6. GRACE This product may b,covered by pazr,or patents p,nding. Copyright 1996.W.R.Grace&Co,Conn. CMD-366C Printed In U.S.A. 6/96 FA/GPS/5M Construction Products manson March 2010 f N V y J LABORATORY TESTING OF ASTM C33 CONCRETE SAND* SIEVE ANALYSIS (ASTM C136 &C117),percent passing Sieve Size Washed Concrete Sand Standard Metric % Passing 3/8" 9.5mm 100 #4 4.75mm 100 #8 2.36mm 87 #16 1.18mm 65 #30 600um 41 #50 300um 18 #100 150um 4 #200 75um 1.5 Sand Equivalent(CAL TEST 227) 89 Bulk Specific Gravity Oven Dry(ASTM C128) 2.64 Bulk Specific Gravity SSD(ASTM C128) 2.66 Percent Absorption(ASTM C128) 0.8 Organic Impuriities(CAL TEST 213) Satisfactory Potential Aklali-Silica Reactivity(ASTM C289) Innocuous Test Method for Unit Weight(AS TM C29) 1.31 tons/yd3 Rodding Procedure for Compacted Bulk Density 97 lbs/ft3 26191bs/yd3 *Conforms to the requirments set forth in ASTM C33 -a■ CARROLL CANYON AGGREGATES 44 1 9255 CAMINO SANTA FE a H SAN DIEGO,CA 92121 Phone:858-577-2720 HEtDELBERGCEMENTGroup Fax:858-577-2788 01/25/2010 507-1 X 4 Concrete Agg Procedure Sieve/Test Average Unit 1 1/2" (37.5mm) 100 % 1"(25mm) 99 % 3/4"(19mm) 76 % 1/2"(12.5mm) 34 % 3/8"(9.5mm) 18 % #4(4.75mm) 3 % #8 (2.36mm) 1 % PAN (Oum) 0.0 % LA Abrasion (6,100) 3 % LA Abrasion (6,500) 14 % Soundness(NaSO4) Coarse 3 % Soundness(NaSO4) Fine 3 % Durability Index 80 Cv 85 Absorption 0.9 % SPGR-CA(Dry) 2.610 SPGR-CA(SSD) 2.630 SPGR-CA(Apparent) 2.673 Unit Wt(Rodded) 102 Ibs/cu ft • ■14 ' CARROLL CANYON AGGREGATES ?'Er A N 9255 CAMINO SANTA FE Hanson SAN DIEGO,CA 92121 Phone:858-577-2720 NEIDELBERGCEMENTGroup Fax:858-577-2788 01/25/2010 512-3/8" Washed Rock Procedure Sieve/Test Average Unit 1/2" (12.5mm) 100 % 3/8" (9.5mm) 90 % #4(4.75mm) 13 % #8 (2.36mm) 2 % PAN (Oum) 0.0 % Reactivity Rc 45 mmol/L Silica (Dissolved) 35 mmol/L LA Abrasion (6,100) 4 LA Abrasion (13,500) 20 LA Abrasion (C,100) 3 % LA Abrasion (C,500) 14 % Soundness (NaSO4) Coarse 2 Cv 88 Absorption 1.0 % SPGR (Dry,Gsb) 2.590 SPGR (SSD) 2.620 SPGR (Apparent,Gsa) 2.660 Unit Wt(Rodded) 90 Ibs/cu ft Unit Wt SSD (Rodded) 91 S & Salt River Materials Group Phoenix Cement Company Attn: Chuck King 5800 Appaloosa Place Rocklin, CA 95677 Corporate Headquarters 8800 E Chaparral Rd,Ste 155 Scottsdale,AZ 85250 Phone:480-850-5757 Fax:480-850-5758 Product: Class F Fly Ash, Cholla Fly Ash ASTM C 618-05 Cement Manufacturing 3000 W Cement Plant Rd Clarkdale,AZ 86324 Phone:928-634-2261 3-18-10 POZZOLAN TEST REPORT Ctl#:42544 Fax:928-634-3543 19th Avenue Facility 1802 W Lower Buckeye Rd Lot: 1995 Results Specifications Phoenix,AZ 85007 Phone:602-253-9149 Chemical Analysis (C150) Fax:602-253-9160 Silicon Dioxide, Si02 58.31 % --- Lower Buckeye Facility Aluminum Oxide,A1203 25.20 % --- 1941 W Lower Buckeye Rd Ferric Oxide, Fe203 5.13 % --- Phoenix,AZ 85009 Phone:602-258-7798 SiO 2+Al2 03+Fe2 03 88.64 % 70.00 Min Fax:602-525-3362 Calcium Oxide, CaO 3.57 % --- 21st Avenue Facility Magnesium Oxide, MgO 0.83 % --- 1325 N 21st Avenue Sulfur Trioxide SO 0.29 % 5.00 Max Phoenix,Az 85009 � 3 Phone:602-254-3824 Moisture Content 0.03 % 3.00 Max Fax:602-254-3825 Loss on Ignition 0.33 % 6.00 Max Mesa Community Storage Available Alkalis as Na2 0 0.30 % 1.50 Max Dobson&McKellips Sodium Oxide, Na2 0 0.71 % --- Mesa,AZ 85211 Potassium Oxide, K2 0 1.08 % --- Phone:480-990-7847 R Factor (%CaO -5) / (%FeO) -0.28 % --- Cholla Fly Ash Facility P O Box 380 Physical Analysis Joseph City,AZ 86032 Fineness amount retained on Phone:928-288-1661 � Fax:928-288-1663 #325 sieve, % 16.90 34.00 Max Four Corners Fly Ash Facility variation, points from average 0.85 5.00 Max P O Box 1007 Density, g/cm3 (0188) 2,14 --- Fruitland,NM 87416 Variation from average, % 0.04 5.00 Max hone:505-598-8657 g � ax Fax:505-598-8633 Strength Activity Index with Portland Cement (clog) San Juan Fly Ash Facility San Juan Generating Station at 7 days, % of cement control 81.87 --- Waterflow,NM 87421 at 28 days, % of cement control 91.83 75.00 Min Phone:505-598-7546 Fax:505-598-7547 Water Requirement % of cement control 95.87 105.00 Max Escalante Fly Ash Facility cR19/PO Box 62o Soundness, autoclave expansion (0151) Prewitt,NM 87405 or contraction, % -0.03 0.80 Max Phone:505-285-4590 Fax:505-285-4667 Gallup Fly Ash Facility 9001/4 N 9th St. All tests have been made in strict accordance with the current standards of the Gallup,NM 87305 American Society for Testing and Materials covering the type of material specified. Lee Gorby, Quali Assur a Manager �rr� i� 21 APR 2010 ....................................... ........................................ 3990 E Concours Street Suite 200 //C Ontario, CA 91764 CM M E X Telephone (909) 974-5469 FAX ( )909 974-5525 `.. Cement Identified as: Date: 5/21/2010 Plant: Cemex Construction Materials Pacific LLC Location: Victorville,CA Production Dates: Beginning: May 7,2010 Reference No. 40319 Ending: May 13,2010 STANDARD CHEMICAL REQUIREMENTS ASTM C 150 TYPE TYPE TYPE TEST ASTM C 114 SPECIFICATIONS I II V RESULTS Silicon Dioxide(Si02),% Minimum ---- ---- ---- 20.7 Aluminum Oxide(A1203),% Maximum ---- 6.0 ---- 3.9 Ferric Oxide(Fe203),% Maximum ---- 6.0 ---- 3.6 Calcium Oxide(CaO),% ---- ---- ---- 62.9 Magnesium Oxide(MgO),% Maximum 6.0 6.0 6.0 4.5 Sulfur Trioxide(S03),%** Maximum 3.0 3.0 23 2.4 Loss on Ignition(1-01),% Maximum 3.0 3.0 3.0 0.9 Insoluble Residue,% Maximum 0.75 0.75 0.75 0.27 Alkalies(Na20 equivalent),% Maximum 0.60 0.60 0.60 0.51 Freelime DWP Maximum 1.5 1.5 1.5 0.9 Limestone(°/a) Maximum 5.0 5.0 5.0 0.0 Tricalcium Silicate(C3S),% Maximum ---- ---- ---- 60 Dicalcium Silicate(C2S),% ---- ---- ---- 14 Tricalcium Aluminate(C3A),% Maximum ---- 8 5 4 Tetracalcium Aluminoferrite(C4AF),% ---- ---- ---- 1l (C3S+4.75C3A) Maximum 100 79 (C4AF+2C3A)or (C4AF+C217),% Maximum ---- ---- 25 19 Heat of Hydration(ASTM C 186) Informational data only 7 days,kj/kg(cal/g) Most recent value 327(78.1) PHYSICAL REQUIREMENTS (ASTM C 204) Blaine Fineness,cm2/gm Minimum 2800 2800 2800 3780 (ASTM C 430) -325 Mesh,% ---- ---- ---- 95.6 (ASTM C 19 1)Time of Setting(Vicat) Initial Set,minutes Minimum 45 45 45 109 Final Set,minutes Maximum 375 375 375 214 (ASTM C 45 1) False Set,% Minimum 50 50 50 92 (ASTM C 185) Air Content,% Maximum 12 12 12 6.9 (ASTM C 15 1) Autoclave Expansion,% Maximum 0.80 0.80 0.80 0.15 (ASTM C 187) Normal Consistency,% ---- ---- ---- 24.5 (ASTM C 1038)Expansion in Water% Maximum 0.020 0.020 0.020 0.009 (ASTM C 109) Compressive Strength,psi(MPa) 1 Day ---- ---- ---- 2220(15.3) 3 Day Minimum 1740(12.0) 1450(10.0) 1160(8.0) 3870(26.7) 7 Day Minimum 2760(19.0) 2470(17.0) 2180(15.0) 4870(33.6) " The performance of CEMEX Type 1W has proven to be improved with sulfur trioxide levels in excess of the 2.3%limit for Type V. Note Din ASTM C-150 allows for additional sulfate,provided expansion as measured by ASTM C-1038 does not exceed 0.020%. CEMEX hereby certifies that this cement meets or exceeds the chemical and physical Specifications of: ASTM C-150-07 Type I, Type Il, and Type V Low Alkali portland cements B ASTM C-1157-08a Type GU Hydraulic Cement Quality Control Manager CalTrans,Section 90-2.01 Type II Modified and Type V, CEMEX-Victorville Cement Plant Los Angele Department of Water and Power Spec No.G331-R6 16888 North"E"St., 'Victorville, CA 92394 CITY OF ENCINITAS-ENGINEERING SERVICES DEPARTMENT CATALOG CUT/SHOP DRAWING TRANSMITTAL AND APPROVAL-SUBITTAL NO. PART 1 FOR CONTRACT USE FROM (CONTRACTOR) TO(DESIGNER)City of Encinitas PAL General Engineering CONTRACT FOR: (CONTRACT TITLE) Parking Lot B THE FOLLOWING ITEMS ARE SUBMITTED FOR REVIEW AND APPROVAL,PER SPECIFICATIONS SECTION NO. ITEM NO (USE SEPARATE FORM FOR SPEC. SECTION) A/E RECOMMEND CITY ACTION (A) B) (C) (D 560-CW-3250 Concrete Submittal E 520-C-2500 Concrete Submittal E CONTRACT SPECIFICATIONS REQUIRE FACTORY NEW SUBMITTAL RESUBMITTAL INSPECTIONS: YES NO SIGNATURE: PART II FROM (DESIGNER)City of Encinitas 7 TOPAL General Engineering ITEM HAS BEEN REVEIWED.THE FOLLOWING RECOMMENDATION IS MADE AS NOTED ABOVE. (SEE COLUMN"C") COMMENTS: Both the 560-CW-3250 and 520-C-2500 Concrete mix design submittals are disapproved because the water amount is too high. Per Table 201- 1.3.3(A)of the 2009 Greenbook for a concrete mix with type C aggregate gradation and 4 inch slump shall have a water amount that won't exceed 320 pounds of water per cubic yard of concrete. In the 560-CW-3250 mix the water amount is 346 pounds of water per cubic yard of concrete which is too hi h. In the 520-C-2500 mix the water amount is 355 pounds of water per cubic yard of concrete which is also too high. Please revise and resub it. ? SIGNATURE % DATE 5 0 PART III—FOR CITY USE FROM V TO(CONTRACTOR) ENCLOSURES RETURNED. APPROVAL OR DISAPPROVAL INDICATED ABOVE. (SEE COLUMN"D") ACTION CODES: THE FOLLOWING ACTION CODES ARE GIVEN TO ITEMS SUBMITTED: (A code letter will be inserted for each Item in Column D, Section 1, above) A. APPROVED AS SUBMITTED. B. APPROVED,EXPECT AS NOTED C. APPROVED,EXPECT AS NOTED ON DRAWINGS,REFER TO ATTACHED SHEET,RESUBMISSION REQUIRED. D. WILL BE RETURNED BY SEPARATE CORRESPONDENCE. E. DISAPPROVED.SEE ATTACHED SHEET. NOTE:Approval of item does not relieve the contractor from complying with all the requirements of the contract plans and specifications. Nr ��t — 0� �4 �e- I L_ 'TA 6 1,_F- 2 0 1 — I , 3,3M-) i2 Ci b2 :ty t3c�c= _ P=L l� : �rE n,NLj MINK. t �u� � )w�� ■"Hanson � D T ��,� � ' k S 3 2L 3.. �t s3�� 1 T F\L F_I HEIDELBERGCEMENTGroup MIX PR P ONS MIX ID : 3232G620 [031 3250 PS / �� 5/25/2010 CONTRACTOR PAL ENGINEERING PROJECT : NCTD PARKING LOT B - ENCINITAS SOURCE OF CONCRETE CARROLL CANYON W"" CONSTRUCTION TYPE 560-CW-3250 3250 PSI @ 28 DAYS PLACEMENT : PUMP 3" LINE WEIGHTS PER CUBIC YARD (SATURATED, SURFACE-DRY) YIELD, CU FT ASTM C-150 TYPE II/V CEMENT, LB 560 ✓ 2 . 85 CONCRETE SAND - 50%, LB 1510 9.10 1" x #4 COARSE AGGREGATE - 42 . 5%, LB 1264 7 .73 3/8" x #8 COARSE AGGREGATE - 7 . 50, LB 1.36 WATER, LB (GAL-US) 346 ('41. 5) 5 .55 TOTAL ENTRAPPED AIR, % _s 0 .41 IC;(r Hue 1-I TOTAL 27 . 00 -(} l -l.3 �� t►., x�,c( �1 yLI`.t-NT �C`I� ti t_ f\LL �=5 ASTM C-494 TYPE A, OZ-US 22 .40 WATER/CEMENT RATIO, LBS/LB 0 . 62 -3 20 i SLUMP, IN 4 . 00 CONCRETE UNIT WEIGHT, PCF 144 . 6 Material Spgr. %Use V. 3/4" 1/2" 3/8" #4 #8 #16 #30 #50 #100 #200 F.M. Carroll 1"x#4 2.62 42.50% 99 76 33 17 3 1 0 0 0 0 0 7.04 Carroll 3/8"x#8 2.62 7.50% 100 100 100 89 15 3 0 0 0 0 0 5.93 Carroll WCS 2.66 50.00% 100 100 100 100 100 84 54 34 18 -7 3.2 3.03 Comb.Gradation 99.6 ✓89.8,/"-71.5 63.9`''52.46% --42.7 27.0 17.0;/ 3.5 v" 1.6.--4.95 Table 201-1.3.2(A)Grading C 4f-100 55-85 45-75- .- 5-1� -5 0-2 Gradations are based on a continuously updated or vi verage a d sAo Id r i�fi`du�hng ct a�P44T�c�fi.3 15 IN COMPLIANCE WITH ACI 301-05 SECTION 1.5.2 "TESTING AND AGENCY REPORTS" PLEASE FORWARD ALL COMPRESSIVE STRENGTH TEST REPORTS TO: RANSON AGGREGATES WEST c/o: Q.C. DEPARTMENT P.O. BOX 639069 SAN DIEGO, CA. 92163-9069 AC Lt: L A MR fm c�Y�,�.; �� , � �-�� , � � �M < <T-� L ►� � Hanson (,j E v'J'- c'- c 0 j3 1,j I j'l f\L C' HEIDELBERGCEMENT Group t-\I Ut ►i MIX 7POR'TIONS MIX ID 2532G680 [03] 2500 PSI 5/25/2010 r_1 CONTRACTOR PAL ENGINEERING PROJECT : NCTD PARKING LOT B ENCINITAS SOURCE OF CONCRETE CARROLL CANYON CONSTRUCTION TYPE 520-C-2500 2500 PSI @ 28 DAYS PLACEMENT : PUMP 3" LINE WEIGHTS PER CUBIC YARD (SATURATED, SURFACE-DRY) YIELD CU FT ASTM C-150 TYPE II/V CEMENT, LB 520 � . 65 CONCRETE SAND - 500, LB 1516 9 .13 1" x #4 COARSE AGGREGATE - 42 . 50, LB 1269 7 .76 3/8" x #8 COARSE AGGREGATE - 7 . 5%, LB 2a Y 1.37 WATER, LB (GAL-US) 355 (42 . 5) 5 . 68 TOTAL ENTRAPPED AIR, % 0.41 TOTAL 27 . 00 d� 26- _3 >(A r,.; Cl C-)C V__ C (,j C_✓ t\ WATER/CEMENT RATIO, LBS/LB 0 . 68 c- SLUMP, IN 4. 00 CONCRETE UNIT WEIGHT, PCF 143 .8 Material Spgr. %Use ill 3/4" 1/2" 3/8" #4 #8 #16 #30 #50 #100 #200 F.M. Carroll 1"x#4 2.62 42.50% 99 76 33 17 3 1 0 0 0 0 0 7.04 Carroll 3/8"x#8 2.62 7.50% 100 100 100 89 15 3 0 0 0 0 0 5.93 Carroll WCS 2.66 50.00% 100 100 100 100 100 84 54 34 18 7 3.2 3.03 Comb.Gradation 99.6 89.8 71.5 63.9 52.4 42.7 27.0 17.0 9.0 3.5 1.6 4.95 Table 201-1.3.2(A)Grading C 85-100 75-95 55-85 45-75 35-60 25-45 20-35 10-25 5-15 1-5 0-2 Gradations are based on a continuously updated moving average and should be verified during actual production. NOTE: PLEASE FORWARD ALL COMPRESSIVE STRENGTH TEST RESULTS TO: HANSON AGGREGATES WEST c/o: Q.C. DEPARTMENT P.O. BOX 639069 SAN DIEGO, CA. 92163-9069 Hanson CONCRETE MIX DESIGN HEIDELBERGCEMENTGr�:ip SAN DIEGO LABORATORY TRIAL BATCH FOR MIX 2532G680 Date Fabricated: 01/25/10 Mix Design No.: 2532G680 Design Strength: 2500 Design Slump: 4.00 Design Air Content: 1.5% Laboratory Number: 2651 Designed Batch Moisture Adjusted Lab Material Weights Weights Content Absorption Batch I.D. Description Units S.S.D. S.S.D. Percent Percent Weights Type II/V Lbs 520 15.7 15.7 Water Lbs 355 10.7 7.0 Carroll Canyon 1"x#4 Lbs 1269 38.3 1.5% 0.8% 38.6 Carroll Canyon 3/8"x f Lbs 224 6.8 4.0% 1.3% 6.9 Carroll Canyon WCS Lbs 1516 45.7 8.5% 1.4% 49.0 117.2 Ibs 117.2 Ibs Admixtures oz/cy oz/batch milloz./cwt. No. of 4"x 8"Cylinders Required: 8 Percent over= 75% V= 0.0022 Cu. Yds No. of 6"x 12"Cylinders Required: 0 Batch Size= 0.030 V= 0.0073 Cu. Yds No. of Shrinkage Bars Required: 0 V= 0.0039 Cu. Yds No. of Flexure Beams Required: 0 V= 0.0170 Cu. Yds Adjusted Water Content(mL)= 0 mL Adjusted Batched Adjusted Adjusted Design Weights Weights Absolute Absolute Weights S.S.D. S.S.D. Volume Volume S.S.D. Type IIN 15.7 520 2.646 2.646 520 Water 10.7 355 5.689 5.689 355 Air 0.405 0.405 Carroll Canyon 1" x t 38.3 1269 7.762 7.762 1269 Carroll Canyon 3/8" x 6.8 224 1.370 1.370 224 Carroll Canyon WCS 45.7 1516 9.133 9.133 1516 27.005 27.005 3884 HANSON 2651 CONSTRUCTION MATERIALS LABORATORY 6 Aggregate Fine or Coarse S.G. Absorbtion Barge Fine 2.64 1.6% Carroll Canyon 1" x #4 Coarse 2.62 0.8% Carroll Canyon 3/8" x #8 Coarse 2.62 1.3% Carroll Canyon WCS Fine 2.66 1.4% Carroll Canyon Type II Fine 2.64 1.2% Channel Road V x #4 Coarse 2.63 1.0% Channel Road WCS Fine 2.66 1.3% Chula Vista 1" x #4 Coarse 2.71 1.0% Chula Vista Type I Fine 2.65 1.3% El Cajon 1" x#4 Coarse 2.74 0.7% El Cajon 3/8" x #8 Coarse 2.78 1.4% Utelite Coarse 1.67 16.2% Miramar Type I Fine 2.63 1.7% Miramar Type II Fine 2.63 1.6% Pacific Aggregates Fine 2.61 1.3% Realite Coarse 1.74 0.0% Santee 1"x #4 Coarse 2.62 1.1% Santee 3/8" x #8 Coarse 2.62 1.2% Santee 1" x #4 Coarse 2.62 1.1% Santee 3/8" x #8 Coarse 2.62 1.2% Cement Name S.G. Flyash Manufacturer Class S.G. Type II/V 3.15 Class F Fly Ash F 2.05 Type III 3.15 Silica Fume 2.20 KSC Komponent Cement I 3.15 Admixtures ADVA 100 HRWR oz./cwt. oz./cwt. ADVA 190 HRWR oz./cwt. oz./cwt. cement ADVA CAST 530 HRWR oz./cwt. al/c ADVA CAST 540 HRWR oz./cwt. DARACEM 19 HRWR oz./cwt. DARACEM 55 MRWR oz./cwt. DARATARD 17 RETARDER oz./cwt. cement DARAVAIR 1000 AEA oz./cwt. DCI-S CORROSION INHIBATOR gal/cy ECLIPSE PLUS SHRINKAGE REDUCER gal/cy GLENIUM 3030 NS HRWR oz./cwt. MICRO-AIR AEA oz./cwt. POLARSET ACCELERATOR oz./cwt. POLYHEED 997 MRWR oz./cwt. POZZOLITH 322N NRWR oz./cwt. POZZOLITH NC 534 ACCELERATOR oz./cwt. RECOVER HYDRATION STABILIZER oz./cwt cement RHEOMAC VMA 362 VMA oz./cwt. VMAR 3 VMA oz./cwt. WRDA 64 NRWR oz./cwt. CONCRETE MIX DESIGN HEIDELBERGCE IENTGroup SAN DIEGO LABORATORY TRIAL BATCH FOR MIX 2532G680 COMPRESSION TEST RESULTS Mix Design No.: 2532G680 Cement: Type II/V Design Strength: 2500 Fly Ash: Slump (in): 41/4 Coarse Aggregate: Carroll Canyon 1" x#4 Air Content(%): 1.5% Coarse Aggregate: Carroll Canyon 3/8" x#8 Unit Weight(pcf): 143.7 Fine Aggregate : Carroll Canyon WCS Concrete Temperature (F): 65 Air Temperature (F): 63 Water-Cement Ratio: 0.68 Tested in Accordance with ASTM C 39 LABORATORY NO.: 2651 2651 2651 2651 2651 2651 DATE MADE: 1/25/2010 1/25/2010 1/25/2010 1/25/2010 1/25/2010 1/25/2010 DATE TESTED: 2/1/2010 2/1/2010 2/22/2010 2/22/2010 2/22/2010 3/22/2010 DIAMETER, inches: 4.00 4.00 4.00 4.00 4.00 4.00 AREA, sq. inches: 12.57 12.57 12.57 12.57 12.57 12.57 MAXIMUM LOAD, Ibs: 26820 27920 32870 43740 38290 49650 COMPRESSIVE STRENGTH, psi: 2130 2220 2620 3480 3050 3950 COMPRESSIVE STRENGTH, MPa: 14.7 15.3 18.0 24.0 21.0 27.2 AGE TESTED, DAYS: 7 7 28 28 28 56 TESTED BY: LABORATORY NO.: 2651 2651 DATE MADE: 1/25/2010 1/25/2010 DATE TESTED: 3/22/2010 3/22/2010 DIAMETER, inches: 4.00 4.00 4.00 6.00 6.00 6.00 AREA,sq. inches: 12.57 12.57 MAXIMUM LOAD, Ibs: 45810 47520 COMPRESSIVE STRENGTH, psi: 3650 3780 COMPRESSIVE STRENGTH, MPa: 25.1 26.1 AGE TESTED, DAYS: 56 56 0 0 0 TESTED BY: Averages: 7 day: 2180 psi 15.0 MPa 28 day: 3050 psi 21.0 MPa 56 day: 3790 psi 26.1 MPa HANSON 2651 CONSTRUCTION MATERIALS LABORATORY 2 CONCRETE EIDEmansl6vo 11111 LBERGCF.A E.-NT roue SAN DIEGO LABORATORY TRIAL BATCH FOR MIX 2532G680 Date Fabricated: January 25, 2010 Mix Design No.: 2532G680 Design Strength: 2500 Design Slump: 4 Design Air Content: 1.5% Laboratory Number: 2651 Design Material S.S.D. Percent Specific Absolute Description Weights Units Used Gravity Volume(Cu. Ft.) Type IIN 520 Lbs 3.15 2.646 Water 355 Lbs 1.00 5.689 Air 1.5 % 1.5 0.405 Carroll Canyon V x#4 1269 Lbs 42.2 2.62 7.762 Carroll Canyon 3/8"x#s 224 Lbs 7.4 2.62 1.370 Carroll Canyon WCs 1516 Lbs 50.4 2.66 9.133 TOTAL 3884 27.005 Cubic Feet Admixtures Design Unit Weight 143.8 pcf TRIAL BATCH DATA Slump (in): 41/4 Air Content (%): 1.50% Unit Weight(pcf): 143.7 Concrete Temperature(F): 65 Air Temperature(F): 63 Water-Cement Ratio: 0.68 As-Batched Water-Cement Ratio: 0.68 Batched Time: 11:35 AM HANSON I 2651 CONSTRUCTION MATERIALS LABORATORY 1 ■ N ■"Hanson HEIDELBERGUMENTGroup QUALIFICATION OF ANOTHER MIX Little or no backup data is available on mix # 3232G620. Please accept the following compressive strength data on mix # 2532G680 to qualify the subject mix As provided for in ACI 318, Strength history records for similar concrete mixes are considered suitable for the purpose of qualifying another mix, provided that a) the records represent concrete made with the same general types of ingredients: b) the concrete is produced under no more restrictive quality control conditions regarding materials and production than that intended on the proposed project: and c) the specified strength of the concrete used to establish the test record must be within 1,000 psi of the specified strength of the subject mix. Respectfully Wes Jacobs Quality Control Manager Ready Mix Concrete 3990 E Concours Street »' < s. » Suite 200 Ontario, CA 91764 CEMEX Telephone (909) 974-5469 FAX (909) 974-5525 Cement Identified as: Plant: Cemex Construction Materials Pacific LLC Date: 5/21/2010 Location: Victorville,CA Production Dates: Beginning: May 7,2010 Reference No. 40319 Ending: May 13,2010 STANDARD CHEMICAL REQUIREMENTS ASTM C 150 TYPE .T. YPE TYPE TEST (ASTM C 114 SPECIFICATION 1 Silicon Dioxide(Si02),% II -- ✓ RESULTS Minimum __ Aluminum Oxide(A1203),% Maximum Ferric Oxide(Fe203),% - 20 7 Maximum 6. - 3.9 ---- 3.6 Calcium Oxide(CaO), 6.0 0 Magnesium Oxide(MgO),% "--- ---- 62.9 Sulfur Trioxide(S03),%** Maximum 6.0 6.0 6.0 4.5 Maximum Loss on Ignition(LOI),% 3.0 3.0 2.3 2.4 Insoluble Residue,% Maximum 3.0 3.0 3.0 0.9 75 75 0. 0.75 Alkalies(Na20 equivalent),% Maximum 0. 0.27 Maximum 0.60✓' 0.60 � 0.60--- 0.51 Li e Limestone DWP Maximum Limestone(%) 1.5 1.5 1.5 0.9 Tricalcium Silicate(C3S),% Maximum 5.0 5.0 5.0 0.0 Maximum --- ---- Dicalcium Silicate(C2S),% ---- 60 Tricalcium Aluminate(0A),% Maximum ____ 8 5 8 -5-- 14 Tetracalcium Aluminoferrite(C4AF),% 4 (C3S+4r750A) ---- I1 o Maximum 100 79 /o (C4AF+2C3A)or (C4AF+C2F), Maximum ---- ---- 25 19 Heat of Hydration(ASTM C 186) Informational data only 7 days,kj/kg(cal/g) Most recent value PHYSICAL REQUIREMENTS 327(78.1) (ASTM C 204) Blaine Fineness,cn z/gm Minimum (ASTM C 430) -325 Mesh,% 2800 2800 2800 3780 ASTM C 19])Time of Setting(Vicat) --- ---- ---- 95.6 Initial Set,minutes Minimum 45 45 45 Final Set,minutes 109 Maximum 375 375 375 214 (ASTM C 45 1) False Set,% Minimum 50 50 50 (ASTM C 185) Air Content,% 92 Maximum 12 12 12 6.9 (ASTM C 15 1) Autoclave Expansion,% Maximum 0.80 0.80 0.80 (ASTM C 187) Normal Consistency,% 0.15 (ASTM C 1038)Expansion in Water% ---- 24.5 Maximum 0.020 0.020 0.020 0.009 (ASTM C 109) Compressive Strength,psi(MPa) 1 Day 3 Day ---- - 2220(15.3) Minimum 1740(12.0) 1450(10.0) 1160(8.0) 3870(26.7) 7 Da Minimum 1 2760(19.0) 2470(17.0) 2180(15.0) 4870(33.6) " The performance of CEMEX Type 1W has proven to be improved with sulfur trioxide levels in excess of the 2.3%limit for Type V. Note Din ASTM C-150 allows for additional sulfate,provided expansion as measured by ASTM C-1038 does not exceed 0.020%. CEMEX hereby certifies that this cement meets or exceeds the chemical and physical Specifications of: ASTM C-150-07 Type I, Type II, and Type V Low Alkali portland cements g ASTM C-1157-08a Type GU Hydraulic Cement CalTrans,Section 90-2.01 Type II Modified and Type V, Quality Control Manager Los Angele Department of Water and Power Spec No.G331-R6 16888 -Victorville Cement Plant 16888 North"E"St., 'Victorville, CA 92394 N P R O D3y, C rT I N F O R M A T 1 O N WRDA 6 4 Z 7 1P Water-Reducing Admixture ASTM C 494, Type A and Type D WRDA` 64 is a polymer based aqueous solution of complex organic compounds. WRDA 64 is a ready-to-use low viscosity liquid which is factory pre-mixed in exact proportions to minimize handling, eliminate mistakes and guesswork. / WRDA 64 contains no calcium chloride and weighs approximate- ly 1.21 kg/L (10.1 lb/gal). � Wx WRDA 64 produces a concrete with lower water content (typical- ly 8 to 10% reduction), greater plasticity and higher strength. It is used in ready-mix plants, block and concrete product plants, in lightweight and prestressed work ... wherever concrete is produced. The use of WRDA 64 produces a plastic concrete that is more Finishers have stated that the workable, easier to place and cement paste, or mortar, in WRDA 64 offers significant more finishable than plain or WRDA 64 admixtured concrete advantages over single component other admixtured concrete. In the has improved trowelability. The water reducers. Water reduction hardened state, WRDA 64 con- influence of WRDA 64 on the fin- and setting times are more consis- crete has higher compressive and ishability of lean mixes has been tent due to the polymer compo- flexural strengths at all ages than particularly noticeable. Floating nents. WRDA 64 also performs untreated or conventional admix- and troweling, by machine or especially well in concrete con- tured concrete. hand, imparts a smooth, close tol- taining fly ash and other The greater degree of plasticity erance surface. pozzolans. achieved, compared with conven- tional water-reducing admixtures, allows improved finishability. GRAa Construction Products By combining the separate effects The water-reducing (or water- The addition rate range of WRDA of air-entraining and dispersion, reducing and retarding) admix- 64 is 195 to 390 mL/100 kg the water requirement of concrete ture shall be WRDA 64, as (3 to 6 fl oz/100 lb) of cement. may be reduced u to 15%. Pretesting is required to determine p manufactured by Grace EACH ADMIXTURE SHOULD Construction Products, or equal. the appropriate addition rate for BE ADDED SEPARATELY. While The admixture shall not contain Type A and Type D performance. WRDA 64 contains no calcium calcium chloride. It shall be used Optimum addition depends on chloride, it is compatible with cal- in strict accordance with the man- the other concrete mixture com- cium chloride in concrete mixes. ufacturer's recommendations. The ponents,job conditions, and Again, each should be added sep- admixture shall comply with desired performance arately. characteristics. ASTM Designation C 494, Type A water-reducing (or Type D WRDA 64 is available in bulk, water-reducing and retarding) A complete line of accurate, auto- admixtures. Certification of com- delivered by metered tank trucks, pliance shall be made available on matic dispensing equipment is and in 210 L (55 gal) drums. available. WRDA 64 may be WRDA 64 contains no flammable request. introduced to the mix on the sand ingredients. It will freeze at about The admixture shall be considered or in the water. -2°C (28°F), but will return to full Part of the total water. The strength after thawing and thor- admixture shall be delivered as a ough agitation. ready-to-use liquid product and WRDA 64 is compatible in con- shall require no mixing at the hatching plant or job site. crete with all air-entraining admixtures such as Darex"' I1 AEA and Daravair'. Due to the slight Concrete shall be designed in air-entraining properties of accordance with ACI Standard WRDA 64, itself, the addition Recommended Practice for rate of air-entraining admixture Selecting Proportions for may be reduced by about 25%. Concrete, ACI 211. W.R. Grace &Co.-Conn. 62 Whittemore Avenue Cambridge,MA 02140 WRDA,Dare.and Dar it are registered trademarks of W.R.Grace&Co.-Conn. Wr hopr thr Informanon hem-ill r.h II f I. It h - 1 data and knowl dg 'd. 1 t t t and v licenon,bur N do not t th_ Ir t b I tamekl Please 1 II-I I t 1 1- I) .1 I the which apply to all g I pPl en - t -- Id 0 _t 1. n i._ fanon &Co Cunn 62 WI In _A Y t n.commendanon u 'gfS J t sv th d flora of sale, c,Cambridge.MA 02140 In Canada W R Cra,�e',v.C Canada.da any 294E C1hm sdR.a, W ny p t t ur pY Hna W.R.Grace This 1`1111111L may h..us rrcd b Gnt 1.C da LIS Kli y patents or p tnts pending Copyright 1996 W R.Grace&C.Conn. CMD-366C Printed In U.S.A. 6/96 FA/GPS/5M Construction Products CITY OF ENCINITAS- ENGINEERING SERVICES DEPARTMENT CATALOG CUT/SHOP DRAWING TRANSMITTAL AND APPROVAL-SUBITTAL NO. PART 1 FOR CONTRACT USE FROM (CONTRACTOR) PAL General Engineering TO(DESIGNER City of Encinitas CONTRACT FOR: (CONTRACT TITLE) Parking Lot B THE FOLLOWING ITEMS ARE SUBMITTED FOR REVIEW AND APPROVAL,PER SPECIFICATIONS SECTION NO. ITEM NO (USE SEPARATE FORM FOR SPEC. SECTION) A/E RECOMMEND CITY ACTION A B C D 560-C-3250 Concrete Mix Design A 520-C-2500 Concrete Mix Design A CONTRACT SPECIFICATIONS REQUIRE FACTORY NEW SUBMITTAL RESUBMITTAL INSPECTIONS: YES NO SIGNATURE: PART II FROM(DESIGNER)City of Encinitas TO PAL General Engineering ITEM HAS BEEN REVEIWED. THE FOLLOWING RECOMMENDATION IS MADE AS NOTED ABOVE. (SEE COLUMN"C) COMMENTS: Both the 560-C-3250 concrete mix design and the 520-C-2500 concrete mix design have been approved as submitted. SIGNATU E DATE 510Z PART III—FOR CITY SE FROM TO(CONTRACTOR) ENCLOSURES RETUR D. APPROVAL OR)DISAPPROVAL INDICATED ABOVE. (SEE COLUMN"D") ACTION CODES: THE FOLLOWING ACTION CODES ARE GIVEN TO ITEMS SUBMITTED: (A code letter will be inserted for each Iter+ft-Column D, Section r abgve) A. APPROVED AS SUBMITTED. B. APPROVED,EXPECT AS NOTED C'APPRCVE_D_EXPECT AS NOTED ON DRAWINGS,REFER TO ATTACHED SHEET,RESUBMISSION REQUIRED. D. WILL BE RETURNED BY SEPARATE CORRESPONDENCE. E. DISAPPROVED.SEE ATTACHED SHEET. NOTE:Approval of item does not relieve the contractor from complying with all the requirements of the contract plans and specifications. ■ MEN Hanson MIX PROPORTIONS iiE1DELBERGCEMENTGroup MIX ID : 3233000 [03] 3250 PSI / 5/26/2010? CONTRACTOR PAL ENGINEERING �t PROJECT NCTD PARKING LOT B - ENCINITAS SOURCE OF CONCRETE �4CARROLL CANYN (.r✓ �t� r CONSTRUCTION TYPE 560-C-3250,1'3250 PSI @ 28 DAYS PLACEMENT PUMP 4" LINE U WEIGHTS PER CUBIC YARD (SATURATED, SURFACE-DRY) YIELD, CU FT ASTM C-150 TYPE II/V CEMENT, LB 560 '� 2 . 85 CONCRETE SAND - 44%, LB 1349 8.13 1" x #4 COARSE AGGREGATE - 56%, LB 1691 10.35 WATER, LB (GAL-US) 329✓t/39 .4) 5 .27 TOTAL ENTRAPPED AIR, a 1. 5 0.41 TOTAL 27. 00 WATER/CEMENT RATIO, LBS/LB 0. 59 SLUMP, IN 4 . 00✓ CONCRETE UNIT WEIGHT, PCF 145 . 5 Material Spgr. %Use 1" 3/4" 112" 3/8" #4 #8 #16 #30 #50 #100 #200 F.M. Carroll 1"x#4 2.62 56.00% 99 76 33 17 3 1 0 0 0 0 0 7.04 Carroll 3/8"x#8 2.62 0.00% 100 100 100 89 15 3 0 0 0 0 0 5.93 Carroll WCS 2.66 44.00% 100 100 1 100 100 100 84 54 34 18 7 3.2 3.03 Comb.Gradation 99.4 86.6 f 62.5 53.5 45.7 37.5 / 23.8"' 15.0--", 7.9 y, 3.1°y A4 - 5.28 Table 201-1.3.2(A)Grading C 95-100 77-93� 50-70'" 39-51`31-4#, 22-32-"12-22 3-15' 0-5'� 0-2 Gradations are based on a continuously updated moving average and should be verified during actual production. PLEASE FORWARD ALL COMPRESSIVE STRENGTH TEST RESULTS TO: HANSON AGGREGATES WEST c/o: Q.C. DEPARTMENT P.O. BOX 639069 SAN DIEGO, CA. 92163-9069 ■❑■ ■■■ ❑'Hanson Concrete Test Report Summary Mix: 3233000 F'c: 3250 psi 5/26/2010 3 day 7 day 28 day 35 day 56 day Sample Sample Slump Comp Comp Comp Comp Comp ID Date in psi psi psi psi psi ---------------------------------------- 39 7/11/96 - - 3300 4185 - - 42 7/12/96 4. 50 - 3045 4140 - 18728 12/ 4/ 0 5 .00 - 3360 4065 - - 19470 8/29/ 1 - - 4030 5225 - 11639 1/31/ 2 4 .25 - 2600 4060 - - 11951 2/ 8/ 2 2 . 50 - 2580 3990 - - 441222 1/30/ 3 4 .75 - 2480 - - 3295 548938 9/18/ 3 4 .25 - 2600 3270 - - 552 9/25/ 3 3 . 00 - 2420 4070 - - 894569 11/29/ 5 - - 2210 - - _ 967002 6/ 9/ 6 4 . 00 - 3460 4475 - - 969979 6/16/ 6 4 . 50 - 3010 - - _ 970050 6/16/ 6 4 .50 - 3090 - - - 106039 9/15/ 6 2 .75 - 2790 _ _ - 106144 9/15/ 6 3 .00 - 2550 - - - Count --------------- ------------------------------------------------------- 12 - 15 9 - 1 Average -------------------------------------------------------------------- 3 .92 - 2902 4164 ,--' - 3295 Standard Deviation --------------------------------------------------------- 0. 86 - 488 510 - - Range -------------------------------------------------------------- 2 .50 - 2210 3270 --3295 5. 00 - 4030 5225 - 3295 Coefficient of Variation --------------------------------------------------- 22 . 00 - 16. 81 12 .25 - - f'cr = f'c + (1.34*stdev) = 3250 + (1.34*510) = 3933 3933 < 4164 ■ Hanson HEIDELBERGCEMENTGroup MIX PROPORTI/ONS q MIX ID 2533002 [031 2500 PSI 5/26/2010t' CONTRACTOR PAL ENGINEERING PROJECT NCTD PARKING LOT B ENCINITAS SOURCE OF CONCRETE CARROLL CANYON CONSTRUCTION TYPE 520-C-2500 ✓ 500 PSI @ 28 DAYS PLACEMENT : PUMP 4" LINE 2 I WEIGHTS PER CUBIC YARD (SATURATED, SURFACE-DRY) YIELD, CU FT ASTM C-150 TYPE II/V CEMENT, LB 5201"" 2 . 65 CONCRETE SAND - 44%, LB 1369 8 ,25 1" x #4 COARSE AGGREGATE - 56%, LB 1716 10. 50 WATER, LB (GAL-US) 325✓(38 .9) 5.21 TOTAL ENTRAPPED AIR, % 1. 5 0 .41 TOTAL 27 . 00 WATER/CEMENT RATIO, LBS/LB 0. 63 SLUMP, IN 4 . 00 CONCRETE UNIT WEIGHT, PCF 145 .5 Material Spgr. %Use 1" 3/4" 1/2" 3/8" #4 #8 #16 #30 #50 #100 #200 F.M. Carroll 1 x#4 2.62 56.00% 99 76 33 17 3 1 0 0 0 0 '07.0 Carroll 3/8"x#8 2.62 0.00% 100 100 100 89 15 3 0 0 0 0 0 5.93 Carroll WCS 2.66 44.00% 100 100 100 100 100 84 54 34 18 7 3.2 3.03 Comb. Gradation 99.4 /'86.6162.5 53.5 45.7✓ ,37.5 23.8 15.0.% 7.9 3.1 1.4 a"�5.28 Table 201-1.3.2(A)Grading C 95-100"77-93-' 50-70,/39-51 "31-41'X22-3211 12-22-` 3-15` 0-5'✓ 0-2,- Gradations are based on a continuously updated moving average and should be verified during actual production. IN COMPLIANCE WITH ACI 301-05 SECTION 1.5.2 "TESTING AND AGENCY REPORTS" PLEASE FORWARD ALL COMPRESSIVE STRENGTH TEST REPORTS TO: HANSON AGGREGATES WEST C/o: Q.C. DEPARTMENT P.O. BOX 639069 SAN DIEGO, CA. 92163-9069 ■❑■ ■■■ ❑m Hanson Concrete Test Report Summary Mix: 2533002 F'c: 2500 psi 5/26/2010 3 day 7 day 28 day 35 day Sample Sample Slump Comp Comp Comp Comp ID Date in psi psi psi psi 383384 9/24/ 2 3 . 50 -------------2130-------2730=====________ 492473 5/27/ 3 5 . 00 - 2803 3303 - 378340 7/13/ 4 4 . 00 - 2360 3695 - Count ---------------------------------------------------------------------- 3 - 3 3 - Average -------------------------------------------------------------------- 4. 17 - 2431 3243 ✓ - Standard Deviation --------------------------------------------------------- 0.76 - 342 485 - Range ---------------------------------------------------------------------- 3 . 50 - 2130 2730 - 5 .00 - 2803 3695 - Coefficient of Variation --------------------------------------------------- 18 . 33 - 14 . 08 14 . 97 - -- City of Encinitas June 7, 2010 PAL General Engineering, Inc. Attn: AJ Jahshan 2615 Camino Del Rio South Suite 308 San Diego, Calif. 92108 RE: CHANGE ORDER#1 ENCINITAS/NCTD PARKING LOT B CMS09E Gentlemen: Pursuant to Section 3 - CHANGES IN WORK, you are directed to proceed with all labor, material and equipment necessary to accomplish the following change: Per PCO 1: Realign footing trench due to NCTD conduit found for $9,542.14 Per PCO 2: Change toe of wall section A (Sta 15+25 to 16+08) for $2,286.31 Per PCO 3: Change toe of wall section A (Sta 15+25 to 16+08) for $4,721.27 Per PCO 4: Add rebar to wall section A (Sta 10+24 to 10+00) for 641.14 TOTAL $9,190.86 This change will increase the total contract by $9,190.86, (NINE THOUSAND ONE HUNDRED NINETY DOLLARS AND NO CENTS). This change will ADD 3 WORK DAYS to the contract time. Please signify your acceptance of the above by signing and returning both originals. These shall then be signed and one will be forwarded to you. ACCEPTED BY: Greg Shields, PE AJ Jahshan Senior Civil Engineer PAL General Engineering, Inc. Contractors License No. 916931-A cc: Kipp Heffner, Design Engineer Todd Baumbach, Inspector Tel 760/633-2600 FAX 760/633-2627,505 South Vulcan Avenue,Encinitas,CA 92024 TDD 760/633-2700 City of Encinitas June 8, 2010 PAL General Engineering, Inc. Attn: AJ Jahshan 2615 Camino Del Rio South Suite 308 San Diego, Calif. 92108 RE: CHANGE ORDER #1 ENCINITAS/NCTD PARKING LOT B CMS09E Gentlemen: Pursuant to Section 3 - CHANGES IN WORK, you are directed to proceed with all labor, material and equipment necessary to accomplish the following change: Per PCO 1: Realign footing trench due to NCTD conduit found for $1,542. 14 Per PCO 2: Change toe of wall section A (Sta 15+25 to 16+08) for $2,286.31 Per PCO 3: Change toe of wall section A (Sta 15+25 to 16+08) for $4,721.27 Per PCO 4: Add rebar to wall section A (Sta 10+24 to 10+00) for 641.14 TOTAL $9, 190.86 This change will increase the total contract by $9,190.86, (NINE THOUSAND ONE HUNDRED NINETY DOLLARS AND NO CENTS). This change will ADD 3 WORK DAYS to the contract time. Please signify your acceptance of the above by signing and returning both originals. These shall then be signed and one will be forwarded to you. ACCEPTED BY: Greg Shields, PE AJ Jahshan Senior Civil Engineer PAL General Engineering, Inc. Contractors License No. 916931-A cc: Kipp Heffner, Design Engineer Todd Baumbach, Inspector Tel 760/633-2600 FAX 760/633-2627,505 South Vulcan Avenue, Encinitas,CA 92024 TDD 760/633-2700 Time and Material Report P L General Engineering Inc. Contracting Agent: City of Encinitas lob#: Ticket#: Project Name: NCTD Parking Lot B Date: Job Name: Excavate Trench and move NCM conduit Sta.10+00 to Sta 10+44 1.LABOR HOURS FOR OFFICE USE EMPLOYEE NAME TRADE REG. 0/TIME RATE-REG.RATER REG.TOTALS O/TTOTALS TOTALS Rode Operator 6 0 $55.34 $332.04 $0.00 $332.04 Moses Grade Checker 6 0 $55.34 $332.04 $0.00 $332.04 Fernando Laborer 4 0 $39.96 $159.84 $0.00 $159.84 Daniel Laborer 4 0 $39.96 $159.84 $0.00 $159.84 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 LABOR TOTAL $983.76 LABOR SUR 5.00% $49.19 MARKUP 10.00%M$$908.(738 II.EQUIPMENT HOURS FOR OFFICE USE EMPLOYEE NAME EQUIP.DESCRIPTION REG. O/TIME RATE-REG.RATE-0 REG.TOTALS O/TTOTALS ITOTALS Mini Excavator 4 0 S50.0ol $200.00 $0.00 $200.00 Ski loader 4 0 $50.001 $200.00 $0.00 $200.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.001 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 50.00 $0.00 $0.00 $0.00 $0.00 EQUIPMENTTOTAL $400.00 MARKUP 15.00% $60.00 Ill.MATERIAL AND RENTALS ORDER# SUPPLIER DESCRIPTION QTY UNIT COST TOTALS $0.00 $0.00 $0.00 $0.00 $0.00 S0.00 MATERIALTOTALl $0.00 MARKUP 15.00% IIII.SUBCONTRACTOR ORDER# SUB. DESCRIPTION QTY UNIT COST TOTALS $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 MATERIALTOTALl $0.00 MARKUP 15.00% $0.00 BOND 1.00%F___ .00% $0.00 SUBTOTAL OF I,Ii,Ill,IIII $1,383.76 SUBTOTAL OF MARKUP T3RANDTOTAt. 51,542,14 � Tel 760/633-2600 FAX 760/633-2627,505 South Vulcan Avenue,Encinitas,CA 92024 TDD 760/633-2700 - City of Encinitas c>t C #L Time and Material Report 3 t3cda;r'dF P.igitYearla�-J1tc.: City of Encinitas Job W. Ticket#: Contracting Agent: Date:Project Noma: NCTO Parking Lot B Job Name: Change Wall A sectmn.Sta 1S+25.16+08.Toe r I.LABOR HOURS FOR OFFICE USE EMPLOYEE NAME TRADE REG. 0 ME RATE•REG.RATE-0 REG.TOTALS 0 TOTALS TOTALS Rock operator 4 0 SSS.34 $22136 $0.00 $22136 Saul Operator 4 0 $55.34 $221.36 $0.00 $221.36 Moses Grade Checker 4 0 55.3 $221.36 $0.00 $22196 Dant Shovel Laborer 4 0 $39.96 5$OAO $0,00 -Mg. $0.00 $0.00 $0.00 00 $0.00 $0.00 00 $0.00 $0.00 $0.00 $0.00 $0.00 50.00 50.00 $0.00 LABOR TOTAL $823.92 LABOR SUR 5.00% $41.20 MARKUP 10.00%1- 0.00% $8239 II.EQUIPMENT HOURS FOR OFFICE USE EMPLOYEE NAME EQUIP.DESCRIPTION REG. JO/TIME RATE-REG.RATE-0 REG.TOTALS 0 TOTALS TOTALS Excavator 31 0 $100.001 $300.00 50.00 $300.00 Skip Loader 41 0 $50.00 $200.00 $0.00 $200.00 Dozer 41 0 $100.00 9$10000' 50.00 $400.00 Mlni-Excavator 4 0 50.00 OAO $200.00 Water-Truck 2 0 $50.00 $0.00 100.00 $0.00 .00 $0.00 $0.00 $0.00 $0.00 .00 $0.00 $0.00 $1 00 EQUIPMENT TOTAL $1200.00 MARKUP 15.00% $180.00 III.MATERIAL AND RENTALS ORDER# SUPPLIER DESCRIPTION QTY UNIT COST TOTALS $0.00 $0.00 $0.00 $0.00 .00 .00 MATERIAL TOTAL $0.00 MARKUP 15.00% 0.00 IIII.SUBCONTRACTOR ORDER# SUB. DESCRIPTION QTY UNIT COST TOTALS $0.00 $0.00 50.00 $0.00 $0.00 $0.00 MATERIAL TOTAL MARKUP 15.00% BOND 1.00% SUBTOTAL OF I,II,III,IIII $2,023.92 SUBTOTAL OF MARKUP $262.399 �1 1 Time and Material Report Genera1::•Fnginccr1ng Tnc. Contracting Agent: City of Encinitas Job N: Ticket p; Project Name: NCTD Parking Lot B Date: Job Name: Change wall A section.Sta 16+08 to sta 16~88.Toe 2" 1.LABOR HOURS FOR OFFICE USE EMPLOYEE NAME TRADE REG. O/TIME RATE-REG.RATE-O/T REG.TOTALS O TOTALS TOTALS Rocky Operator 12 0 $55.341 $664.08 $0.00 $664.08 Saul Operator 12 0 $55.341 $664.08 $0.00 $664.08 Moses Grade Checker 12 0 SSS.341 $664.08 $0.00 $664.08 Danl Shovel/Laborer 6 0 $39.961 $239.76 $0.00 $239.76 Joe Shovel/Laborer 4 0 $39.96 159.84 $0.00 $159.84 Dani Operator 6 0 $55.34 $332.04 $0.00 $332.04 $0.001 $0.00 $0.00 $0.001 $0.00 $0.00 $0.00 $0.00 $0.00 $0.DD1 $0.00 $0.00 LABOR TOTAL $2,723.88 LABOR SUR 5.00% $136.19 MARKUP 10.00% $272.39 II.EQUIPMENT HOURS FOR OFFICE USE EMPLOYEE NAME EQUIP.DESCRIPTION REG. O/TIME RATE-REG.RATE-O/T REG.TOTALS O/TTOTALS TOTALS Excavator 81 0 $100.00 $800.00 $0.00 $800.00 Skip Loader 121 0 $50.00 $600.00 $0.00 $600.00 Roller 21 0 $50.00 $100.00 $0.00 $100.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 SO.001 $0.00 $0.00 $o.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 EQUIPMENTTOTAL $1,500.00 MARKUP 15.00% $22S.D0 111.MATERIAL AND RENTALS ORDER M SUPPLIER DESCRIPTION QTY UNIT COST TOTALS $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 MATERIALTOTAL $0500 MARKUP 1S.00%1 $0.00 1111.SUBCONTRACTOR ORDER k SUB. DESCRIPTION QTY UNIT COST TOTALS $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 MATERIAL TOTAL $0,00 MARKUP 15.00% $0.00 BOND 1.00% SUBTOTAL OF t,11,III,IIII $4,223.88 SUBTOTAL OF MARKUP $497.39 GRAND TOTAL Tel 760/633-2600 FAX 760/633-2627,505 South Vulcan Avenue, Encinitas, CA 92024 TDD 760/633-2700 City Of Encinitas ptc;AA- Time and Material Report P General L-nginecring Inc. Contracting Agent: City of Encinitas Job#: Ticket#: Project Name: NCTD Parking Lot 8 Date: Job Name: Add Rebar to wall'A'. STA 10+24-STA 10+00 I.LABOR HOURS FOR OFFICE USE EMPLOYEE NAME TRADE REG. JOITIME RATE-REG.RATE-O/T REG.TOTALS O/TTOTALS TOTALS Alex Foreman 4 0 $55.34 $221.36 $0.00 $221.36 Moses Laborer 4 0 $39.96 $159.84 $0.00 $159.84 Fernando Laborer 4 0 $39.96 $159.84 $0.00 $159.84 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 00 $0.00 $0.00 $0.001 $0.00 $0.00 $0.001 $0.00 $0.00 So.oo So.00 $0.00 $0.001 so.oo $0.00 LABOR TOTAL $541.04 LABOR SUR 5.00% $27.05 MARKUP 10.00% $54.10 II.EQUIPMENT HOURS FOR OFFICE USE EMPLOYEE NAME EQUIP.DESCRIPTION REG. O/11ME RATE-REG.RATE-O/T REG.TOTALS O1rTOTALS TOTALS Rebar bender 4 0 $10.00 $40.00 $0.00 $40.00 $0.00 $0.00 50.00 $0.00 $0.00 $0.00 50.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.001 $0.00 $0.00 $0.00 50.00 $0.00 $0.00 10.00 $0.00 $0.001 $0.00 $0.00 EQUIPMENTTOTAL $40.00 MARKUP 15.00% $6.00 III.MATERIAL AND RENTALS ORDER# SUPPLIER DESCRIPTION QTY UNIT COST TOTALS White Cap Supply 44 Rebar 6 Rod 4.88 $29.28 $0.00 $0.00 $0.00 $0.00 $0.00 MATERIALTOTAL $0.00 MARKUP 15.00% $0.00 1111.SUBCONTRACTOR ORDER# SUB. DESCRIPTION QTY JUNIT COST TOTALS $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 MATERIAL TOTAL MARKUP 15.00% BOND 1.00% SUBTOTAL OF 1,11,III,IIII $58LO4 SUBTOTAL OF MARKUP $60.10 ._GRAND TOTAL 641.14 CITY OF ENCINITAS- ENGINEERING SERVICES DEPARTMENT CATALOG CUT/SHOP DRAWING TRANSMITTAL AND APPROVAL-SUBITTAL NO. PART 1 FOR CONTRACT USE FROM (CONTRACTOR): PAL General Engineering TO(DESIGNER):City of Encinitas CONTRACT FOR: (CONTRACT TITLE): Parking Lot B THE FOLLOWING ITEMS ARE SUBMITTED FOR REVIEW AND APPROVAL,PER SPECIFICATIONS SECTION NO. ITEM NO (USE SEPARATE FORM FOR SPEC. SECTION) A/E RECOMMEND CITY ACTION A B C D Thoroseal Waterproof Coating A CONTRACT SPECIFICATIONS REQUIRE FACTORY NEW SUBMITTAL RESUBMITTAL INSPECTIONS: YES NO SIGNATURE: PART II FROM (DESIGNER): City of Encinitas TO(CONTRACTOR): PAL General Engineering ITEM HAS BEEN REVEIWED.THE FOLLOWING RECOMMENDATION IS MADE AS NOTED ABOVE. (SEE COLUMN"C) COMMENTS: The Thoroseal Waterproof Coating is approved as submitted. SIGNATURE AIMA ' DATE , JJ PART III—FOR CITY USE FROM j. TO(CONTRACTOR) ENCLOSURES RETUR D.APB VAL OR DISAPPROVAL INDICATED ABOVE. (SEE COLUMN"D") ACTION CODES:THE.F.QLLQVVING ACTION CODES ARE GIVEN TO ITEMS SUBMITTED: (A code letter will be inserted for each Ite :4--C•obfumn D, Section 1,above')-_.) A. APPROVED AS SUBMITTED. ~—APPE3QUEII,.EXPECT AS NOTED C. APPROVED,EXPECT AS NOTED ON DRAWINGS,REFER TO ATTACHED SHEET,RESUBMISSION REQUIRED. D. WILL BE RETURNED BY SEPARATE CORRESPONDENCE. E. DISAPPROVED.SEE ATTACHED SHEET. NOTE:Approval of item does not relieve the contractor from complying with all the requirements of the contract plans and specifications. BASF The Chemical Company PRODUCT DATA 7 07 16 00 Cementitious T H O R O S EA L® Waterproofing Waterproof cement-based coating for concrete and masonry Description Features Benefits Thoroseal®is a Portland-cement- • Waterproof Protects building interiors from dampness and based coating for concrete and moisture damage masonry that resists both positive and . Resistant to both positive and negative Suitable for use below grade interior and exterior negative hydrostatic pressure. hydrostatic pressure and in water-treatment construction Polymer-modified with Acryl 60®, • Breathable Allows interior moisture to escape without Thoroseal®creates a low-maintenance and highly durable waterproof barrier. damaging coating • Compatible with high-performance coatings Accepts a wide range of architectural coatings and textured finishes Yield • Aesthetically beneficial Hides minor surface defects and blemishes in 225 ft2/50 lb(20.9 m2/22.7 kg)bag architectural concrete as a base coat at 1/16"(1.6 mm)dry- . Aesthetically superior Available in 10 landscape colors and in film thickness. custom colors(with minimum order quantities) 450 ftz/50 lb(41.8 m1/22.7 kg)bag as a topcoat at 1/32"(0.8 mm) dry-film thickness. Coverage will vary depending on surface texture and porosity. Color Where to Use Packaging White and standard gray(this color is not uniform) APPLICATION THOROSEAL" Custom and landscape colors are available for • Alternative to mechanical finishing or rubbing 10 lb(4.5 kg)cans for Thoroseal® 5,000 Ibs(2,268 kg)minimum order. of concrete white and standard gray only Ten landscape colors:bone,dijon,French vanilla, • Waterproofing basement and retaining walls 30 lb(13.6 kg)polyethylene-lined good earth,light khaki,Thoro®gray,Navajo white, . Foundations bags for Thoroseal®white and parchment,pearl gray,and putty tan . Bridges and tunnels standard gray only Shelf Life . Water cisterns 50 lb(22.7 kg)polyethylene-lined 1 year when properly stored bags for Thoroseal®white,standard Storage LOCATION gray,all landscape colors and custom Transport and store in unopened containers and keep Vertical and light pedestrian horizontal surfaces colors in a clean,dry condition protected from rain,dew and • Interior and exterior 60 lb(27.2 kg)pails for Thoroseal® humidity.Do not stack bags more than 2 pallets high. . Above and below grade white,standard gray, landscape colors, If dry onsite storage of bags is unavailable or if project and custom colors is located in a very wet,humid climate zone,then SUBSTRATE ACRVL 601 specify Thoroseal®packaged in 60 lb(27.2 kg)metal • Cast-in-place and precast concrete 1 quart(0.9 L)bottles pails.Store Ac®I 60®in similar conditions.Do not . Block,brick and porous stone allow Acryl 60 to freeze. 1 gallon(3.8 L)bottles 5 gallon(18.9 L)pails 30 gallon(113 L)drums 55 gallon(208 L)drums °Thoro THORO'a PRODUCT DATA THOROSEAL' Technical Data Composition Test Data Thoroseal®contains cement,graded sand,and PROPERTY RESULTS TEST METHODS proprietary additives. Initial Set,min, 10 Lab Method at 70°F(21°C),50%rh Final Set, 90 Lab Method at 70°F(21°C),50%rh Density,(cured),Ibs/ft'(kg/m') 129(2,080) Lab Method Positive resistance to 752 CRD C 48,modified hydrostatic pressure,hrs, No leakage,no softening at 200 psi(1.4 MPa),461 head ft, air cured at 70°F(21°C), 50%rh Negative resistance to 664 CRD C 48,modified hydrostatic pressure,hrs, Limited dampness at 200 psi(1.4 MPa),461 head it, air cured at 70°F(21°C), 50%rh Water absorption,%, 3.6 ASTM C 67(Section 7.3) boiling water submersion at 24 hours Compressive strength,psi(MPa) ASTM C 109 7 days 4,200(29) 28 days 6,030(42) Flexural strength,psi(MPa) ASTM C 348 7 days 360(2.5) 28 days 1,027(7) Tensile strength,psi(MPa) ASTM C 190 7 days 250(2) 28 days 440(3) Modulus of elasticity,psi(MPa) ASTM C 469 28 days 2.72 x 105(1.87 x 104) Artificial weathering,hrs Xenon Arc 5,000=No failure ASTM G 26 Carbon Arc 500=No failure ASTM G 23 Adhesion strength,psi(MPa) 418(2.9) Test by tensile bond Artificial weathering, No cracking, Atlas Type DMC loss of adhesion, weatherometer checking,or other defect Freeze/thaw resistance, No change ASTM C 666(Procedure B) 200 cycles Salt spray resistance, No defect ASTM B 117 300 hours Carbon Dioxide(CO=), 1/16(l.6) Lab Method in(mm) Equivalent to 3/4"(19 mm) Diffusion new concrete Permeance,perms 12(0.10698) ASTM E 96 (metric permeability) 18 x 10'resistance (water-vapor transmission) Swedish standard SS-02-15-82 THORO'PRODUCT DATA THOROSEAL' Test Data,continued PROPERTY RESULTS TEST METHODS Wind-driven rain,hrs 8=excellent Fed.Spec.TT-P-0035 (Para 4.4.7) Coefficient of thermal expansion, 6.99 x 10 6 (5 x 10 ASTM C 531 in/in/°F(mm/mm/0 C),at 28 days Impact strength No chipping Fed.Spec.TT-P-0035 (Gardener impact tester) (Cement paints para.3.4.8) Hardness,(Barber Colemen Impressor) Fed.Spec.TT-P-0035 Requirement min=30,max=60 (para 4.4.9) 7 days 35 14 days 47 21 days 52 Abrasion resistance, Passed Fed.Spec.TT-P-141 B 3,000 L sand Reflectance ASTM D 2244 using Gray ThorosealO 64.2 Hunterlab D-25 meter White Thoroseal 88.1 Fungus resistance, No growth;meets all Fed.Spec.TT-P-29B at 21 days requirements Surface burning characteristics ASTM E 84 Flame Spread 0 Smoke developed 5 Fire Propagation Index=1.5 BS476:Part 6:1981 Flame spread Class 1 BS476:Part 7:1971 Test results are averages obtained under laboratory conditions.Reasonable variations can be expected. How to Apply Mixing Application Surface Preparation 1. Mix Thoroseal®with a mixing liquid consisting of a 1. Apply Thoroseal®with a Thoro®brush or broom 1. Surface preparation is extremely important for blend of Acryl 60®diluted with water.Maximum or equivalent stiff fiber brush or by textured spray proper adhesion.Substrates must be sound and free dilution ratio is 1 part Acryl 60®to 3 parts water. equipment.Spray applications of the first coat of dust,dirt,laitance,paints,oils,grease,curing Approximately 6 quarts of mixing liquid is needed per require back brushing or brooming to properly fill compounds or any other contaminants.Verify 50 Ibs of Thoroseal®powder.Up to 2 additional voids and achieve uniformity. substrate has properly cured.Concrete should obtain quarts of mixing liquid may be added when using as 2. Completely dampen the substrate with water 80%of design strength,typically achieved within a rubbing compound. before application starts.Do not saturate the 3—14 days.If efflorescence is present, 2. For best results,mechanically mix Thoroseal®with substrate,but keep it cool and damp throughout the mechanically remove it before proceeding.For a slow-speed drill and mixing paddle.Gradually add application. extreme cases where this is not adequate,contact the powder to the mixing liquid while drill is running. 3. It is essential to work first coat thoroughly into Technical Service. 3. When properly blended,Thoroseal®will have the the substrate to completely fill and cover all voids, 2. Patch all holes and cracks before installation. lump-free consistency of smooth,heavy batter. holes and nonmoving cracks.Finish with a horizontal 3. Relieve hydrostatic pressure in concrete block 4. Allow the Thoroseal®and Acryl 60®mixture to stroke for an even coat. with weep holes. rest undisturbed for a minimum of 10 minutes to 4. Allow to cure 24 hours,then apply the second 4. Roughen or brush blast extremely smooth fully wet out all the powder.Then remix the wet coat and finish with a vertical stroke.Above grade, surfaces such as precast and cast-in-place concrete mixture and apply.A small amount of mixing liquid the second coat can be replaced with a Thoro®high- to ensure good mechanical adhesion of Thoroseal®. can be added to this remixing. build architectural coating to achieve better color 5. Pot life is 60—90 minutes at 70°F(21°Q.At uniformity. high temperatures and low relative humidity,pot life 5. On block or masonry walls,allow 5—7 days can be significantly less. before applying second coat to eliminate joint read through. THORO"PRODUCT DATA THOROSEAL' Specific Applications 4. Thoroseal®can be covered with extruded Do not apply in rain or when rain is expected Above-grade interior or exterior applications in polystyrene insulation board during the second coat within 24 hours.Do not apply above 90°F(32°C) positive pressure situations(direct contact with rain application.The board must be fully coated with or below 40°F(4°C)or when temperatures are Thoroseal®and embedded into the still-wet coating expected to fall below 40°F(4°C)within 24 or standing water with a low head of pressure) already in place on the walls.Exercise care when hours.For hot and cold temperature applications, 1. A 50 lb(22.7 kg)bag of Thoroseal®will provide placing the coated board because it should not be store Thoroseal®Acryl 60®and water at 50°F the following coverage at the designated material moved or slipped.Once placed,do not move the (10°C)to 70°F(21'C)before use. usage. board.After curing,prepare the above-grade portions . Hot substrates will effect working time and Recommended coverage: of the boards by roughening or removing the surface material strength. • First Coat:2 Ibs/ydz(1.1 kg/ml)= skin and then coating with Thoroseal®to protect . Variations between inside and outside 225 ftZ/50 lb bag(20.9 m2/22.7 kg bag) them from UV light degradation. temperatures may result in condensation on • Second Coat:1 Ib/yd2(0.54 kg/mz)= WATERPROOFING POTABLE WATER TANKS below-grade walls treated with Thoroseal®. 450 ftz/50 lb bag (41.8 m1/22.7 kg bag) OR RESERVOIRS This can be alleviated by assuring that adequate • Total: 3 Ibs/ydz(1.6 kg/mz),cured nominal 1. Install Thoroseal®as directed in the general ventilation exists. thickness of 1/16"(1.6 mm). Application instructions. • Windy,dry or hot conditions may require Coverage will vary depending on surface texture and 2. After Thoroseal®has fully cured,wash down the rewetting of Thoroseal®during cure and the use porosity. Thoroseal®surface with saline solution(salt brine, of polyethylene barriers. 2. A 3 Ibs/ydz(1.6 kg/ml)application rate does 1 lb salt per 1 gallon water). • Before specifying Thoroseal®for water-retaining not eliminate surface irregularities such as struck 3. Leave saline solution on the entire Thoroseal® structures,conduct tests to determine water mortar joints.To hide surface irregularities,spray and surface for at least 24 hours. quality.Thoroseal®is not intended for continuous back-brush a base coat of Thoroseal®at 4. Rinse off saline solution completely.If needed, contact with acid or sulfate-containing water.Very 2 Ibs/ydz(1.1 kg/m2)and allow it to cure for 5—7 reapply saline solution until final rinse water is soft water will have an adverse effect on days.Then spray apply and back trowel a topcoat of completely clean and clear. Thoroseal . Thoroseal®Plaster Mix(see Form No. 1019908)at Color Uniformity • Service temperatures:immersion,up to 140°F an application rate of 9 Ibs/yd'(4.9 kg/ml). (60'C);cleaning water,up to 200°F(93°C); With any cementitious product,such as Thoroseal®, dry air,up to 220°F(104'Q. BELOW-GRADE INTERIOR APPLICATIONS it may be difficult to achieve color uniformity due to 1. The standard application is 3 Ibs/ydz(1.6 kg/mg. weather and substrate variability.For this reason,it On all projects,it is recommended that a sample may be necessary to apply a topcoat of a Thoro® be prepared on site and approved prior to the 2. For high hydrostatic pressure conditions(over y commencement of the work.The site sample 15 psi [0.10 MPa]),increase application rate to architectural coating. should confirm the color,texture and 4 Ibs/ydz(2.2 kg/mz)and waterproof from the Clean Up workmanship required until the job is finished positive side wherever possible. Promptly clean hands and all tools with warm water and accepted.Retain the sample until final BELOW-GRADE EXTERIOR APPLICATIONS while product is still wet.Cured material approval is secured. 1. Use Thoroseal®Foundation Coating(see Form may only be removed mechanically. • Allow Thoroseal®to cure 7—10 days before No. 1019907) For high hydrostatic pressure immersion in water. conditions(over 15 psi [0.10 MPa]),apply a base For Best Performance • Make certain the most current versions of coat of Thoroseal®Foundation Coating at 2 Ibs/ydz • Thoroseal®must be modified with Acryl 60®to product data sheet and MSDS are being used; (1.1 kg/mz)and allow to cure for 5—7 days. achieve the properties listed in the technical data call Customer Service(1-800-433-9517)to 2. Then apply a topcoat of Thoroseal®Plaster Mix at section. verify the most current version. 12 Ibs/ydz(6.5 kg/ml.A steel trowel finish is . Do not apply to substrates with active water leaks • Proper application is the responsibility of recommended. or moving cracks; patch all leaking static cracks the user.Field visits by BASF personnel 3. For both below-grade interior and below-grade and holes with Waterplug®.Repair any other are for the purpose of making technical exterior applications where water might move nonmoving cracks or voids with the appropriate recommendations only and not for supervising between vertical walls and slab or footer,it is Thoro®repair product and repair all moving or providing quality control on the jobsite. recommended to cut out and place a Waterplug® cracks or voids with appropriate sealant, cove at the wall and floor junction prior to the . Maintain or place expansion and control joints as application of the Thoroseal"base coat. necessary. THORO'PRODUCT DATA THOROSEAL' Health and Safety THOROSEAL® Warning! Thoroseal®contains Portland cement; silica, crystalline quartz; iron oxide; magnesium oxide; limestone;gypsum;calcium hydroxide;calcium oxide and anhydrite. Risks Product is alkaline on contact with water and may cause injury to skin or eyes.Ingestion or inhalation of dust may cause irritation.Contains small amount of free respirable quartz which has been listed as a suspected human carcinogen by NTP and IARC. Repeated or prolonged overexposure to free respirable quartz may cause silicosis or other serious and delayed lung injury. Precautions KEEP OUT OF THE REACH OF CHILDREN.Avoid contact with skin,eyes and clothing.Prevent inhalation of dust.Wash thoroughly after handling. Keep container closed when not in use.DO NOT take internally.Use only with adequate ventilation.Use impervious gloves,eye protection and if the TLV is exceeded or used in a poorly ventilated area,use NIOSH/MSHA approved respiratory protection in accordance with applicable federal,state and local regulations. First Aid In case of eye contact,flush thoroughly with water for at least 15 minutes.In case of skin contact,wash affected areas with soap and water.If irritation persists,SEEK MEDICAL ATTENTION.Remove and wash contaminated clothing.If inhalation causes physical discomfort,remove to fresh air.If discomfort persists or any breathing difficulty occurs or if swallowed,SEEK IMMEDIATE MEDICAL ATTENTION. Refer to Material Safety Data Sheet(MSDS)for further information. Proposition 65 This product contains material listed by the state of California as known to cause cancer,birth defects,or other reproductive harm. VOC Content 0 Ibs/gal or 0 g/L,less water and exempt solvents. For medical emergencies only, call ChemTrec(1-800-424-9300). THORO"PRODUCT DATA THOROSEh" BASF Construction Chemicals,LLC— LIMITED WARRANTY NOTICE Every reasonable effort is made to apply BASF enacting standards both in the manufacture of our products and in the information which we issue concerning these products and their use.We warrant wr products to be of good quality and will replace or,at our election,refund the purchase price of any products proved defective.Satisfactory mares depend net only upon quality products.but also upon many factors Building Systems beyond our control.Therefore,eacept for such replacement or refund BASF MAKES NO WARRANTY OR GUARANTEE,EXPRESS OR IMPLIED,INCLUDING WARRANTIES OF FITNESS FOR A PARTICULAR PURPOSE OR MERCRANTABILITY,RESPECTING ITS PRODUCTS,and BASF shall ham no other liability with respect thereto.Any claim regarding product defect must be received in writing within one(1)year from the date of shipment.No claim will be considered without such writhe notice or after the specifed time interval.User shall determine the suitability of the products fm the intended use and assume all risks and liability In connection therewith Any 889 Valley Park Drive authorized change in the printed recommendations concerning the use of our products must bear the signature of the BASF Technical Manager Shakopee,MN,55379 This information and a9 further technical advice are based on BASF's present Nhowledge and experience.f Wveuer,BASF marear he liability tar providing such information and advice bcludhg the extent to which such information and advice may relate to existing third party intellectual property rights,especially patent rights.In pankuan,BASF disclaims all CONDITIONS AND WARRANTIES,WHETHER EXPRESS OR IMPLIED,INCLUDING THE IMPLIED WARRANTIES www.Buildin S stems.BASF.com OF FITNESS FOR A PARTICULAR PURPOSE OR MERCWNNABILITY.BASF SHALL NOT BE RESPONSIBLE FOR CONSEQUENTIAL,INDIRECT OR INCIDENTAL DAMAGES INCLUDING LOSS OF PROFITS)OF ANY KIND BASF reserves 9 Y the night to make any changes according tp hichn kgoal progress w hull developments I is the❑stomer's responsibility and obligation to caref ily inters and test any incoming goods.Performance of the products)described herein shale be veiled by tesu g and caned out ory by qualdied will I a the sole responsibility of the customer to carry out and arrange for any such fisting.Reforehce to trade names used by other companies a neither a recommendation, Customer Service 800-433-9517 nor an endarsementof any product and does not imply that smilar producis could net be used Technical Service 800-243-6739 --- Form on'ecycl�ed p per including 10%ooSt_consumer fiber P®ted in BASF .�.� For professional use only.Not for sale to or use by the general public. BASF The Chemical Company Safety Data Sheet THOROSEAL GRAY Revision date : 2009/10/27 Page: 1/7 Version: 1.0 (261427/S DS_G E N_U S/EN) 1. Product and Company Identification Company 24 Hour Emergency Response Information BASF CORPORATION CHEMTREC: 1-800-424-9300 100 Campus Drive BASF HOTLINE: 1-800-832-HELP Florham Park, NJ 07932, USA 2. Hazards Identification Emergency overview WARNING: CONTAINS MATERIAL WHICH CAN CAUSE CANCER. MAY BE HARMFUL IF INHALED. RISK OF SERIOUS DAMAGE TO EYES. Can cause moderate irritation due to abrasive action. In combination with water, repeated or prolonged dermal exposure can cause moderate to severe alkali burns. Keep container tightly closed. Avoid inhalation of dusts. Avoid ingestion. Avoid contact with the skin,eyes and clothing. Wash thoroughly after handling. State of matter:solid Colour:various colours Odour:earthy Potential health effects Primary routes of exposure: Routes of entry for solids and liquids include eye and skin contact, ingestion and inhalation. Routes of entry for gases include inhalation and eye contact. Skin contact may be a route of entry for liquified gases. Sensitization: Chromate in this product has been reduced. Sensitization due to chromate within stated shelf-live is unlikely. Potential environmental effects Aquatic toxicity: The product gives rise to pH shifts. Degradation/environmental fate: Inorganic product which cannot be eliminated from water by biological purification processes.The product is slightly soluble in water. It can be largely eliminated from the water by abiotic processes,e.g. mechanical separation. Safety Data Sheet THOROSEAL GRAY Revision date : 2009/10/27 Page: 2/7 Version: 1.0 (261427/SDS_GEN_US/EN) 3. Composition / Information on Ingredients CAS Number Content(WM) Chemical name 13463-67-7 —0.1 -— 1.0 % Titanium dioxide 14808-60-7 —30.0-—60.0 % crystalline silica 65997-15-1 —30.0-—60.0 % Cement, portland,chemicals 4. First-Aid Measures General advice: First aid personnel should pay attention to their own safety. Remove contaminated clothing. If inhaled: After inhalation of dust. Keep patient calm, remove to fresh air. If difficulties occur: Obtain medical attention. If on skin: After contact with skin,wash immediately with plenty of water and soap. Under no circumstances should organic solvent be used. If irritation develops,seek medical attention. If in eyes: Wash affected eyes for at least 15 minutes under running water with eyelids held open, consult an eye specialist. If swallowed: Rinse mouth immediately and then drink plenty of water,seek medical attention. Do not induce vomiting unless told to by a poison control center or doctor. 5. Fire-Fighting Measures Self-ignition temperature: not self-igniting Suitable extinguishing media: foam,water spray, dry extinguishing media, carbon dioxide Unsuitable extinguishing media for safety reasons: water jet Hazards during fire-fighting: carbon monoxide,carbon dioxide, harmful vapours Evolution of fumes/fog.The substances/groups of substances mentioned can be released in case of fire. Protective equipment for fire-fighting: Wear self-contained breathing apparatus and chemical-protective clothing. Further information: Product itself is non-combustible;fire extinguishing method of surrounding areas must be considered.The degree of risk is governed by the burning substance and the fire conditions. Dispose of fire debris and contaminated extinguishing water in accordance with official regulations. 6. Accidental release measures Personal precautions: Avoid dust formation.Avoid contact with skin and eyes. Use personal protective clothing. Handle in accordance with good building materials hygiene and safety practice. Safety Data Sheet THOROSEAL GRAY Revision date : 2009/10/27 Page: 3/7 Version: 1.0 (261427/SDS GEN US/EN) Environmental precautions: No special precautions necessary. Do not discharge into drains/surface waters/groundwater. Cleanup: Avoid raising dust. For small amounts: Pick up with suitable appliance and dispose of. For large amounts: Pick up with suitable appliance and dispose of. Pack in tightly closed containers for disposal. For residues: Rinse with plenty of water. 7. Handling and Storage Handling General advice: Avoid dust formation.The Cement contained in this product reacts alkaline when in contact with water or humidity.This may cause severe irritation of skin or mucous membranes.The humidity of the skin or mucous membranes is enough for this reaction. Prolonged direct contact to the dry product should be avoided therefore. Avoid inhalation of dusts.Avoid skin contact. Pour downwind and allow as little free fall as possible while emptying bags into equipment. Breathing must be protected when large quantities are decanted without local exhaust ventilation. Protection against fire and explosion: No special precautions necessary. Storage General advice: Containers should be stored tightly sealed in a dry place. Storage incompatibility: General advice:Segregate from metals. Segregate from acids. Segregate from lyes. Segregate from oxidants. Segregate from foods and animal feeds. 8. Exposure Controls and Personal Protection Components with workplace control parameters crystalline silica OSHA TWA value 2.4 millions of particles per cubic foot of air Respirable ; The value is calculated from a specified equation using a value of 100%. Lower values of%will give higher exposure limits. See regulation for specific equation. TWA value 0.1 mg/m3 Respirable ; The value is calculated from a specified equation using a value of 100%. Lower values of%will give higher exposure limits. See regulation for specific equation. TWA value 0.3 mg/m3 Total dust ; The value is calculated from a specified equation using a value of 100%. Lower values of%will give higher exposure limits.See regulation for specific equation. ACGIH TWA value 0.025 mg/m3 Respirable fraction ; Cement, portland, chemicals OSHA PEL 5 mg/m3 Respirable fraction ; PEL 15 mg/m3 Total dust ; ACGIH TWA value 10 mg/m3 ; The value is for particulate matter containing no asbestos and<1%crystalline silica. Titanium dioxide OSHA PEL 15 mg/m3 Total dust ; ACGIH TWA value 10 mg/m3 ; Safety Data Sheet THOROSEAL GRAY Revision date : 2009/10/27 Page: 4/7 Version: 1.0 (261427/SDS_GEN_US/EN) Advice on system design: Provide local exhaust ventilation to maintain recommended P.E.L. Personal protective equipment Respiratory protection: Breathing protection if dusts are formed. Hand protection: Chemical resistant protective gloves, Manufacturer's directions for use should be observed because of great diversity of types. Eye protection: Tightly fitting safety goggles(chemical goggles). Body protection: Body protection must be chosen based on level of activity and exposure. General safety and hygiene measures: Avoid contact with the skin,eyes and clothing.Avoid inhalation of dusts. In order to prevent contamination while handling, closed working clothes and working gloves should be used. Handle in accordance with good building materials hygiene and safety practice.When using,do not eat,drink or smoke. Hands and/or face should be washed before breaks and at the end of the shift.At the end of the shift the skin should be cleaned and skin- care agents applied. Gloves must be inspected regularly and prior to each use. Replace if necessary(e.g. pinhole leaks). 9. Physical and Chemical Properties Form: powder Odour: earthy Colour: various colours Melting point: No data available. Bulk density: 1,800-2,400 kg/m3 Viscosity,dynamic: No data available. Solubility in water: not available 10. Stability and Reactivity Conditions to avoid: Avoid dust formation.Avoid humidity. Substances to avoid: strong acids Hazardous reactions: The product is stable if stored and handled as prescribed/indicated. Strong bases are formed on the addition of water. Oxidizing properties: Based on its structural properties the product is not classified as oxidizing. 11. Toxicological information Irritation/corrosion Information on:crystalline silica Assessment of irritating effects: Safety Data Sheet THOROSEAL GRAY Revision date : 2009/10/27 Page: 5/7 Version: 1.0 (261427/SDS_GEN_US/EN) Not irritating to the skin. The product has not been tested. The statement has been derived from products of a similar structure and composition. May cause slight irritation to the eyes. Skin: Result: Irritant. Eye: Result: Risk of serious damage to eyes. Repeated dose toxicity Information on:crystalline silica Assessment of repeated dose toxicity: This product may contain greater than 0.1%crystalline silica. Repeated exposure to high concentrations results in silicosis, a lung disease characterized by coughing, difficult breathing, wheezing,scarring of the lungs, and repeated, non-specific chest illnesses. Carcinogenicity Information on: Titanium dioxide IARC(International Agency for Research on Cancer)has classified this substance as group 28(The agent is possibly carcinogenic to humans). In long-term studies in rats in which the substance was given by inhalation, a carcinogenic effect was observed. Tumors were only observed in rats after chronic inha/ative exposure to high concentrations which caused sustained lung inflammation. In long-term studies in rats and mice in which the substance was given by feed, a carcinogenic effect was not observed. Dermal exposure is not expected to be carcinogenic. Information on:crystalline silica The International Agency for Research on Cancer(IARC)has classified this substance as a Group 1 (known) human carcinogen. ---------------------------------- Experiences in humans: Information on:crystalline silica May cause silicosis. 12. Ecological Information Aquatic invertebrates Acute: static Daphnia magna/LC50(48 h): > 100 mg/I Aquatic plants Toxicity to aquatic plants: static green algae/EC50(96 h): > 100 mg/1 Soil living organisms Toxicity to soil dwelling organisms: other soil dwelling arthropod/LC50(10 d): 9,931 mg/kg Other adverse effects: Safety Data Sheet THOROSEAL GRAY Revision date : 2009/10/27 Page: 6/7 Version: 1.0 (261427/SDS_GEN US/EN) Do not discharge product into the environment without control. 13. Disposal considerations Waste disposal of substance: Dispose of in accordance with local authority regulations. Do not discharge into drains/surface waters/groundwater. Container disposal: Completely emptied packagings can be given for recycling. 14. Transport Information Land transport USDOT Not classified as a dangerous good under transport regulations Sea transport IMDG Not classified as a dangerous good under transport regulations Air transport IATA/ICAO Not classified as a dangerous good under transport regulations 15. Regulatory Information Federal Regulations Registration status: Chemical TSCA, US released/listed OSHA hazard category: IARC 1,2A or 2B carcinogen; NTP listed carcinogen;Chronic target organ effects reported;Acute target organ effects reported; OSHA PEL established; ACGIH TLV established;Skin and/or eye irritant EPCRA 311/312(Hazard categories): Acute; Chronic State regulations State RTK CAS Number Chemical name MA, NJ, PA 13463-67-7 Titanium dioxide MA, NJ, PA 14808-60-7 crystalline silica MA, NJ, PA 65997-15-1 Cement, portland, chemicals CA Prop.65: THIS PRODUCT CONTAINS A CHEMICAL(S)KNOWN TO THE STATE OF CALIFORNIA TO CAUSE CANCER. Safety Data Sheet THOROSEAL GRAY Revision date : 2009/10/27 Page: 7/7 Version: 1.0 (261427/SDS_GEN_US/EN) 16. Other Information HMIS III rating Health: 2a Flammability: 1 Physical hazard: 0 NFPA and HMIS use a numbering scale ranging from 0 to 4 to indicate the degree of hazard.A value of zero means that the substance possesses essentially no hazard;a rating of four indicates extreme danger. Although similar,the two rating systems are intended for different purposes,and use different criteria. The NFPA system was developed to provide an on- the-spot alert to the hazards of a material,and their severity,to emergency responders. The HMIS system was designed to communicate workplace hazard information to employees who handle hazardous chemicals. BASF supports worldwide Responsible Care@ initiatives. We value the health and safety of our employees, customers, suppliers and neighbors, and the protection of the environment. Our commitment to Responsible Care is integral to conducting our business and operating our facilities in a safe and environmentally responsible fashion,supporting our customers and suppliers in ensuring the safe and environmentally sound handling of our products,and minimizing the impact of our operations on society and the environment during production, storage,transport, use and disposal of our products. Local Contact Information BASF Construction Chemicals bcc_prps @basf.com IMPORTANT:WHILE THE DESCRIPTIONS, DESIGNS, DATA AND INFORMATION CONTAINED HEREIN ARE PRESENTED IN GOOD FAITH AND BELIEVED TO BE ACCURATE, IT IS PROVIDED FOR YOUR GUIDANCE ONLY. BECAUSE MANY FACTORS MAY AFFECT PROCESSING OR APPLICATION/USE,WE RECOMMEND THAT YOU MAKE TESTS TO DETERMINE THE SUITABILITY OF A PRODUCT FOR YOUR PARTICULAR PURPOSE PRIOR TO USE. NO WARRANTIES OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE,ARE MADE REGARDING PRODUCTS DESCRIBED OR DESIGNS, DATA OR INFORMATION SET FORTH, OR THAT THE PRODUCTS, DESIGNS, DATA OR INFORMATION MAY BE USED WITHOUT INFRINGING THE INTELLECTUAL PROPERTY RIGHTS OF OTHERS. IN NO CASE SHALL THE DESCRIPTIONS, INFORMATION, DATA OR DESIGNS PROVIDED BE CONSIDERED A PART OF OUR TERMS AND CONDITIONS OF SALE. FURTHER, YOU EXPRESSLY UNDERSTAND AND AGREE THAT THE DESCRIPTIONS, DESIGNS, DATA,AND INFORMATION FURNISHED BY BASF HEREUNDER ARE GIVEN GRATIS AND BASF ASSUMES NO OBLIGATION OR LIABILITY FOR THE DESCRIPTION, DESIGNS, DATA AND INFORMATION GIVEN OR RESULTS OBTAINED,ALL SUCH BEING GIVEN AND ACCEPTED AT YOUR RISK. END OF DATA SHEET BASF The Chemical Company September 1, 2007 Thoroseal@ LEED Product Information Thoroseal@ is a polymer-modified cement-based waterproof coating for interior or exterior use. Thoroseal@ is used in conjunction with Acryl 600. Manufacturing Locations Bristol, PA Newark, CA Recycled Content BASF Building Systems certifies that Thoroseal@ is manufactured with less than 5% of post-consumer material recycled content from the normal recovery of raw materials in manufacturing processes. VOC Content BASF Building Systems certifies that the V.O.C. (volatile organic content) of Thoroseal@ is 1 g/I when mixed with Acryl 600 and will therefore contribute toward LEED EQ Credit 4.2: Low Emitting Materials: Paints & Coatings. Please refer to BASF Form No. 1019906 for more information. Respectfully, LEED Administrator BASF Construction Chemicals, LLC Tel: 800-243-6739 "LEED"is a trademark of the U.S.Green Building Council BASF Construction Chemicals,LLC Building Systems 889 Valley Park Drive Shakopee,MN 55379 www.buildingsystems.basf.com CITY OF ENCINITAS-ENGINEERING SERVICES DEPARTMENT CATALOG CUT/SHOP DRAWING TRANSMITTAL AND APPROVAL-SUBITTAL NO. PART 1 FOR CONTRACT USE FROM(CONTRACTOR) PAL General Engineering TO(DESIGNER)City of Encinitas CONTRACT FOR: (CONTRACT TITLE)Parking Lot B THE FOLLOWING ITEMS ARE SUBMITTED FOR REVIEW AND APPROVAL,PER SPECIFICATIONS SECTION NO. ITEM NO (USE SEPARATE FORM FOR SPEC.SECTION) A/E RECOMMEND CITY ACTION A B C D Hanson 2000psi grout mix E CONTRACT SPECIFICATIONS REQUIRE FACTORY NEW SUBMITTAL RESUBMITTAL INSPECTIONS: YES NO SIGNATURE: PART II FROM(DESIGNER) TO ITEM HAS BEEN REVEIWED.THE FOLLOWING RECOMMENDATION IS MADE AS NOTED ABOVE. (SEE COLUMN"C") COMMENTS: The grout submittal is disapproved for the following reasons: 1. Water content is too high. Per Section 04200, part Cii, page B-75 of the project specs the grout shall have a weight of water that shall not exceed 0.70 times the weight of cement. Hanson's grout submittal calls out a weight of water which is 0.79 times the weight of the cement. 2. Per Section 202-2.2.2 c.3 of the 2009 Greenbook coarse grout shall conform to Concrete Class 610- E-2000G which calls for 610 pounds per cubic yard of cement. The submittal from Hanson only calls for 489 pounds per cubic yard of cement. 3. Need combine gradation of the sand and rock and not just the gradation of the sand alone and 3/8 inch washed,rock alone. SIGNATURE DATE (o 110 PART III—FOR CITY SE FROM I TO(CONTRACTOR) ENCLOSURES RETURNED.APPROV OR DISAPPROVAL jOICATED ABOVE.(SEE COLUMN"D") ACTION CODES: THE FOLLOWING ACTION CODES ARE GIVEN TO ITEMS SUBMITTED: A code letter will be inserted for each Item in Column D, Section 1, above) A. APPROVED AS SUBMITTED. B. APPROVED,EXPECT AS NOTED C. APPROVED,EXPECT AS NOTED ON DRAWINGS,REFER TO ATTACHED SHEET,RESUBMISSION REQUIRED. D. WILL BE RETURNED BY SEPARATE CORRESPONDENCE. E. DISAPPROVED^SEE ATTACHED SHEET. NOTE:Approval of item does not relieve the contractor from complying with all the requirements of the contract plans and specifications. k r . OCL -j �, .. v -� C.� ■■ 7 - :L � anson ilEIDELBERGCEMENTGroup r 1(�A +Al y.�NV-ma�yr \-N PROPORTIONS -,�:-- �.�1�;A .== � MIX ID 2011501 X03] 2000 PSI 6/21/2010 CONTRACTOR PAL GENERAL ENGINEERING PROJECT NCTD PARKING LOT B SOURCE OF CONCRETE CARROLL CANYON I �� CONSTRUCTION TYPE 2000 PSI @ 28 DAYS PLACEMENT PUMP - GROUT Ic; WEIGHTS PER CUBIC YARD (SATURATED, SURFACE-DRY) YIELD, CU FT ASTM C 150 TYPE II/V CEMENT, LB 489 2.49 ASTM C 618 CLASS F FLYASH, LB 122 0.96 CONCRETE SAND - 70%, LB 1940 11.78 3/8" x #8 COARSE AGGREGATE - 30°%, LB 825 5.05 WATER, LB (GAL-US) 386 (46 .3) 6.19 TOTAL ENTRAPPED AIR, % 2 .0 0 .54 TOTAL 27.00 ASTM C 494 TYPE A, OZ- 30.55 WATER/CEMENT RATIO, LBS/LB 0 .63 SLUMP, IN CONCRETE UNIT WEIGHT, PCF 139.4 NOTE: GROUT MUST BE TESTED IN ACCORDANCE WITH D TANDARD METHOD OF SAMPLING AND TESTING )4 GROUT. IN COMPLIANCE WITH ACI 301-05 SECTION 1.5.2 "TESTING AND AGENCY REPORTS" PLEASE FORWARD ALL COMPRESSIVE STRENGTH TEST REPORTS TO: HANSON AGGREGATES WEST C/o: Q.C. DEPARTMENT P.O. BOX 639069 SAN DIEGO, CA. 92163-9069 MEN MEN "'Hanson HEIDELBERGCEMENTGroup Concrete Test Report Summary Mix: 2011501 F'c: 2000 psi 06/18/2010 3 day 7 day 28 day 35 day Sample Sample Slump Comp Comp Comp Comp ID Date in psi psi psi psi 854021 8/29/ 5 8.00 - - 3695 888287 11/14/ 5 - - 2500 3235 - 914637 2/10/ 6 9.00 - 2300 3240 - 925040 2/14/ 6 9.00 - 2570 2795 - 927277 2/21/ 6 9.00 - 2350 3350 - 927993 2/22/ 6 9.00 - 2160 3090 - 928421 2/23/ 6 9.00 - 2210 3035 - 928963 2/24/ 6 8 .50 - - 3127 - 929726 2/27/ 6 9.00 - 2790 3275 - 930824 3/ 3/ 6 9 .00 - 2380 3645 - 931572 3/ 6/ 6 - - 2350 3360 - 931706 3/ 6/ 6 - - 1880 4780 - 932562 3/ 8/ 6 9 .00 - 1850 2400 - 933165 3/ 9/ 6 9.00 - 2090 2595 - 935359 3/16/ 6 - - 1630 2510 - 936024 3/17/ 6 9.00 - 1710 2350 - 936105 3/17/ 6 9.00 - 2200 2715 - 936111 3/17/ 6 9.00 - 2150 2815 - 939658 3/31/ 6 4 .25 - 2880 3615 - 940405 4/ 3/ 6 7 .50 - 2600 3385 - 958303 5/18/ 6 8.00 - 2810 3635 - 960102 5/24/ 6 8.50 - 1910 3260 - 960158 5/24/ 6 8.00 - - 2990 - 962216 5/30/ 6 - - - 3075 - 986680 7/31/ 6 8 .00 - 2350 3340 - 987916 8/ 3/ 6 8 .00 - 2620 3945 - 988689 8/ 4/ 6 4 .50 - 2340 3235 - 989690 8/ 8/ 6 9.00 - 2270 3170 - 991115 8/10/ 6 9.00 - 1710 2650 - 103801 9/11/ 6 8.00 - 2350 3250 - Count ------------------------------- -------------- ------------------------- 25 _ 26 30 Average ----------------------- ---------- ------------------8 .29-- - 2268 3185 - Standard Deviation --------------------------------------------------------- 1.27 - 341 496 Range ----------------------- ------------ --------------------4 .25-- 1630 2350 - 9 .00 - 2880 4780 Coefficient of Variation ------------------------------- -------------- 15.37 - 15.06 15.56 f'cr = f'c + (1.34*stdev) = 2000 + (1.34*496) = 2665 2665 < 3185 CARROLL CANYON AGGREGATES MEN 9255 CAMINO SANTA FE MEN SAN DIEGO,CA 92121 ■••Hanson Phone:858-577-27 Fax:858-577-2788 88 HEIDELBERGCEMENTGroup 02/03/2010 0340103-WASHED CONCRETE SAND Procedure Sieve/Test Average Unit 3/8"(9.5mm) 100.0 % #4(4.75mm) 100.0 % #8 (2.36mm) 84.2 % #16(1.18mm) 54.1 % #30(0.6mm) 34.0 % #50(0.3mm) 17.7 % #100(0.15mm) 6.9 ova #200(75um) 2.84 % PAN (Oum) 0.00 % Soundness(NaSO4) Fine 5 Durability Index 72 FM 3.03 SE 84 Absorption 1.2 % SPGR-CA(Dry) 2.597 SPGR-CA(SSD) 2.627 SPGR-CA(Apparent) 2.677 Unit Wt SSD(Rodded) 101 Ibs/cu ft OEM CARROLL CANYON AGGREGATES OEM 9255 CAMINO SANTA FE Hanson SAN DIEGO,CA 92121 Phone:858-577-2720 Fax:858-577-2788 i4EIDELBERGCEMENTGroup 01/25/2010 512-3/8" Washed Rock Procedure Sieve/Test Average Unit 1/2"(12.5mm) 100 % 3/8"(9.5mm) 90 % #4(4.75mm) 13 % #8(2.36mm) 2 % PAN (Oum) 0.0 % Reactivity Rc 45 mmol/L Silica(Dissolved) 35 mmol/L LA Abrasion (13,100) 4 LA Abrasion(13,500) 20 LA Abrasion (C,100) 3 % LA Abrasion(C,500) 14 % Soundness(NaSO4) Coarse 2 Cv 88 Absorption 1.0 % SPGR(Dry,Gsb) 2.590 SPGR(SSD) 2.620 SPGR(Apparent,Gsa) 2.660 Unit Wt(Rodded) 90 Ibs/cu ft Unit Wt SSD(Rodded) 91 P R O D U C T N F O R M A T I O N WRDA@ 64 Water-Reducing Admixture ASTM C 494, Type A and Type D WRDA' 64 is a polymer based aqueous solution of complex organic compounds. WRDA 64 is a ready-to-use low viscosity liquid which is factory pre-mixed in exact proportions to minimize handling, eliminate mistakes and guesswork. WRDA 64 contains no calcium chloride and weighs approximate- ;:,H :34 ly 1.21 kg/L (10.1 lb/gal). , WRDA 64 produces a concrete with lower water content (typical- ly 8 to 10% reduction), greater plasticity and higher strength. It is used in ready-mix plants, block and concrete product plants, in lightweight and prestressed work ... wherever concrete is produced. The use of WRDA 64 produces a plastic concrete that is more Finishers have stated that the workable, easier to place and cement paste, or mortar, in WRDA 64 offers significant more finishable than plain or WRDA 64 admixtured concrete advantages over single component other admixtured concrete. In the has improved trowelability. The water reducers. Water reduction hardened state, WRDA 64 con- influence of WRDA 64 on the fin- and setting times are more consis- crete has higher compressive and ishability of lean mixes has been tent due to the polymer compo- flexural strengths at all ages than particularly noticeable. Floating nents. WRDA 64 also performs untreated or conventional admix- and troweling, by machine or especially well in concrete con- tured concrete. hand, imparts a smooth, close tol- taining fly ash and other The greater degree of plasticity erance surface. pozzolans. achieved, compared with conven- tional water-reducing admixtures, allows improved finishability. GRXw*"E Construction Products By combining the separate effects The water-reducing (or water- The addition rate range of WRDA of air-entraining and dispersion, reducing and retarding) admix- 64 is 195 to 390 mL/100 kg the water requirement of concrete ture shall be WRDA 64, as (3 to 6 fl oz/100 lb) of cement. may be reduced up to 15%. manufactured by Grace Pretesting is required to determine EACH ADMIXTURE SHOULD Construction Products, or equal. the appropriate addition rate for BE ADDED SEPARATELY. While The admixture shall not contain Type A and Type D performance. WRDA 64 contains no calcium calcium chloride. It shall be used Optimum addition depends on chloride, it is compatible with cal- in strict accordance with the man- the other concrete mixture com- cium chloride in concrete mixes. ufacturer's recommendations. The ponents,job conditions, and Again, each should be added sep- admixture shall comply with desired performance arately. ASTM Designation C 494, Type characteristics. A water-reducing (or Type D water-reducing and retarding) WRDA 64 is available in bulk, admixtures. Certification of com- A complete line of accurate, auto- delivered by metered tank trucks, pliance shall be made available on matic dispensing equipment is and in 210 L (55 gal) drums. request. available. WRDA 64 may be WRDA 64 contains no flammable introduced to the mix on the sand ingredients. It will freeze at about The admixture shall . The considered or in the water. -2°C (28°F), but will return to full Part of the total water. strength after thawing and than- admixture shall be delivered as a ough agitation. ready-to-use liquid product and shall require no mixing at the WRDA 64 is compatible in con- batching plant or job site. crete with all air-entraining admixtures such as Darex' II AEA and Daravair'. Due to the slight Concrete shall be designed in air-entraining properties of accordance with ACI Standard WRDA 64, itself, the addition Recommended Practice for rate of air-entraining admixture Selecting Proportions for may be reduced by about 25%. Concrete, ACI 211. W.R.Grace&Co.-Conn. 62 Whittemore Avenue Cambridge,MA 02140 WRDA,Darex and Daravair are registered trademarks of W.R.Grace&Co.-Conn. We hope the information here will Ix h,ipful.It Is 11 1 on data and knuwledg,r sidercJ to be true and accurate and is oRemd for the users' ,n,id,,,tl,n,Inv,stlgation and_111cation,but we do not warrant the results to 1.obtained. Please mad all statements,recommendations or suggestions In conjunction with our conditions of sale, which apply to all goads supply!by us. No statement,recommendation or suggestion k intended for any r c which would Infring a y patent or copyright W.R.Grace &Co.-pion.,62 Whiteman,Avenue,Cambridge.MA 02140.In Canada,W.R.Grace&Co.Canada,Ltd 294 Clements Road.West. JJa Ontario,Canada LIS 3C6. GRACE This pnaduct may 1w, A by patents or patents landing. Copyright 1996.W.R.Grace&Co.-Conn. CMD-366C Print,d In US A. 6/96 FA/GPS/5M Construction Products S &)AQ-�I Salt River Materials Group Salt River Materials Group o O m mcEmw Phoenix Cement Company 8800 E Chaparral Rd Suite 155 Scottsdale, AZ 85250 Corporate Headquarters 8800 E Chaparral Rd,Ste 155 Scottsdale,AZ 85250 Phone:480-850-5757 Far:480-850-5758 Product: Class F Fly Ash, Cholla Fly Ash Cement Manufacturing ASTM C 618-08A 3000 W Cement Plant Rd Clarkdale,AZ 86324 Phone:928-634-2261 POZZOLAN TEST REPORT Fax:928-634-3543 4-18-10 Ctl#:43627 19th Avenue Facility 1802 W Lower Buckeye Rd Lot: 2002 Results Specifications Phoenix,AZ 85007 Phone:602-253-9149 Chemical Analysis Far:602-253-9160 Silicon Dioxide, SIOZ 61.11 % --- Lower Buckeye Facility Aluminum Oxide,A1203 23.00 % --- 1941 W Lower Buckeye Rd Phoenix,AZ 85009 Ferric Oxide, Fe203 4.84 % --- Phone:602-258-7798 SiO 2+Al2 03+Fe2 03 88.95 % 70.00 Min Fax:602-525-3362 Calcium Oxide, CaO 3.99 % --- 21st Avenue Facility Magnesium Oxide, MgO 0.91 % --- 1Ph enixlAZ85009 Sulfur Trioxide, S03 0.21 % 5.00 Max Phone:602-254-3824 Moisture Content 0.05 % 3.00 Max Fax:602-254-3825 Loss on Ignition 0.26 % 6.00 Max Mesa Community Storage Available Alkalis as Nat 0 0.42 % 1.50 Max Dobson&McKellips Sodium Oxide, Nat 0 1•pg % --- Mesa, 85217 Phone:480-990-7847 Potassium Oxide, K2 0 1.18 % --- R Factor(%CaO -5) / (%FeO) -0.21 % --- Cholla Fly Ash Facility P O Box 380 Joseph City,AZ 86032 Physical Analysis Phone:928-288-1661 Fineness, amount retained on Fax:928-288-1663 #325 sieve, % 22.90 34.00 Max Four Corners Fly Ash Facility variation, points from average 3.55 5.00 Max P o Box 1007 Density, 3 2.12 --- Fruitland,NM 87416 ty g/Cm Phone:505-598-8657 Variation from average, % 0.03 5.00 Max Fax:505-598-8633 Strength Activity Index San Juan Fly Ash Facility with Portland Cement San Juan Generating Station at 7 days, % of cement control 77.41 --- Watertlow,NM 87421 at 28 days, % of cement control 88.14 75.00 Min Phone:505-598-7546 Far:50 5-598-7547 Water Requirement Escalante Fly Ash Facility % of cement control 95.87 105.00 Max CR 19/P O Box 620 Soundness, autoclave expansion Prewitt,NM 87405 or contraction % -0.01 0.80 Max Phone:505-285-4590 � Fax:505-285-4667 Gallup Fly Ash Facility 9001/4 N 9th St. All tests have been made in strict accordance with the current standards of the Gallup.NM 87305 American Society for Testing and Materials covering the type of material specified. Lee Gorby, Quali Assur a Manager 19 MAY 2010 i� 3990 E Concours Street Suite 200 CemexOntario, CA 91764 Telephone (909) 974-5469 FAX (909) 974-5525 `` >'< Cement Identified as: Date: 6/11/2010 Plant: Cemex Construction Materials Pacific LLC Location: Victorville,CA Production Dates: Beginning: May 28,2010 Reference No. 40340 Ending: June 3,2010 STANDARD CHEMICAL REQUIREMENTS ASTM C 150 TYPE TYPE TYPE TEST ASTM C 114) SPECIFICATIONS 1 II V RESULTS Silicon Dioxide(Si02),% Minimum ---- ---- ---- 20.6 Aluminum Oxide(A1203),% Maximum ---- 6.0 ---- 3.9 Ferric Oxide(Fe203),% Maximum ---- 6.0 - 3.6 Calcium Oxide(CaO),% ---- ---- ---- 62.9 Magnesium Oxide(MgO),% Maximum 6.0 6.0 6.0 4.5 Sulfur Trioxide(S03),%** Maximum 3.0 3.0 2.3 2.4 Loss on Ignition(1-01),% Maximum 3.0 3.0 3.0 1.2 Insoluble Residue,% Maximum 0.75 0.75 0.75 0.17 Alkalies(Na20 equivalent),% Maximum 0.60 0.60 0.60 0.48 Freelime DWP Maximum 1.5 1.5 1.5 1.0 Limestone(%) Maximum 5.0 5.0 5.0 0.0 Tricalcium Silicate(C3S),% Maximum ---- ---- ---- 61 Dicalcium Silicate(C2S),% ---- --- 13 Tricalcium Aluminate(C3A),% Maximum ---- 8 5 4 Tetracalcium Aluminoferrite(C4AF),% ---- ---- ---- I I (C3S+4.75C3A) Maximum 100 80 (C4AF+2C3A)or (C4AF+C2F),% Maximum ---- ---- 25 19 Heat of Hydration(ASTM C 186) Informational data only 7 days,kj/kg(cal/g) Most recent value 327(78.1) PHYSICAL REQUIREMENTS (ASTM C 204) Blaine Fineness,cm''/gm Minimum 2800 2800 2800 3730 (ASTM C 430) -325 Mesh,% -- -- - 96.5 (ASTM C 19 1)Time of Setting(Vicat) Initial Set,minutes Minimum 45 45 45 121 Final Set,minutes Maximum 375 375 375 229 (ASTM C 45 1) False Set,% Minimum 50 50 50 92.3 (ASTM C 185) Air Content,% Maximum 12 12 12 6.1 (ASTM C 15 1) Autoclave Expansion,% Maximum 0.80 0.80 0.80 0.15 (ASTM C 187) Normal Consistency,% ---- ---- ---- 25.1 (ASTM C 1038)Expansion in Water% Maximum 0.020 0.020 0.020 0.009 (ASTM C 109) Compressive Strength,psi(MPa) -- 2310(15.9) 1 Day 3 Day Minimum 1740(12.0) 1450(10.0) 1160(8.0) 3890(26.8) 7 Day Minimum 2760(19.0) 2470(17.0) 2180(15.0) 4850(33.4) *" The performance of CEMEX Type 10 has proven to be improved with sulfur trioxide levels in excess of the 2.3%limit for Type V. Note Din ASTM C-150 allows for additional sulfate,provided expansion as measured by ASTM C-1038 does not exceed 0.020%. CEMEX hereby certifies that this cement meets or exceeds the chemical and physical Specifications of: ASTM C-150-07 Type I,Type II, and Type V Low Alkali portland cements By: ASTM C-1 157-08a Type GU Hydraulic Cement Quality Control Manager CalTrans,Section 90-2.01 Type II Modified and Type V, CEMEX-Victorville Cement Plant Los Angele Department of Water and Power Spec No.6331-R6 16888 North"E"St.,'Victorville,CA 92394 CITY OF ENCINITAS-ENGINEERING SERVICES DEPARTMENT CATALOG CUT/SHOP DRAWING TRANSMITTAL AND APPROVAL-SUBITTAL NO. PART 1 FOR CONTRACT USE FROM(CONTRACTOR) PAL General Engineering TO(DESIGNER)City of Encinitas CONTRACT FOR:(CONTRACT TITLE) Parking Lot B THE FOLLOWING ITEMS ARE SUBMITTED FOR REVIEW AND APPROVAL,PER SPECIFICATIONS SECTION NO. ITEM NO (USE SEPARATE FORM FOR SPEC.SECTION) A/E RECOMMEND CITY ACTION A B C D Revised Hanson Grout(610-E-2000G Concrete) A CONTRACT SPECIFICATIONS REQUIRE FACTORY NEW SUBMITTAL RESUBMITTAL INSPECTIONS: YES NO SIGNATURE: PART II FROM(DESIGNER)City of Encinitas TO PAL General Engineering ITEM HAS BEEN REVEIWED.THE FOLLOWING RECOMMENDATION IS MADE AS NOTED ABOVE.(SEE COLUMN"C) COMMENTS: The 610-E-2000G grout is approved as submitted. SIGNATURE DATE Co Ll PART III—FOR CITY 6SE FROM ; TO(CONTRACTOR) ENCLOSURES RETURNED.APPROVAL OR DISAPPROVAL INDICATED ABOVE.(SEE COLUMN"D") ACTION CODES:THE FOLLOWING ACTION CODES ARE GIVEN TO ITEMS SUBMITTED: (A code letter will be inserted for each Item in Column D, Section 1, above) A. APPROVED AS SUBMITTED. B. APPROVED,EXPECT AS NOTED C. APPROVED,EXPECT AS NOTED ON DRAWINGS,REFER TO ATTACHED SHEET,RESUBMISSION REQUIRED. D. WILL BE RETURNED BY SEPARATE CORRESPONDENCE. E. DISAPPROVED.SEE ATTACHED SHEET. NOTE:Approval of item does not relieve the contractor from complying with all the requirements of the contract plans and specifications. ■■■ ■■■ m"Hanson HEIDELBERGCEMENTGroup MIX PROPORTIONS MIX ID 2011G700 [031 2000 PSI 6/21/2010 CONTRACTOR PAL GENERAL ENGINEERING PROJECT : NCTD PARKING LOT B SOURCE OF CONCRETE CARROLL CANYOJ3 CONSTRUCTION TYPE 610-E-2000 2000 PSI @ 28 DAYS PLACEMENT PUMP 2" LINE WEIGHTS PER CUBIC YARD (SATURATED, SURFACE-DRY) YIELD, CU FT ASTM C-150 TYPE II/V CEMENT, LB 6101-1 3 .10 CONCRETE SAND - 75%, LB 2050 12 .35 3/8" x #8 COARSE AGGREGATE - 25%,i/LB 673 �. 4.12 WATER, LB (GAL-US) LM++«►�/Ct roc+-'� �' X1 430/(51 .5) 6.89 TOTAL ENTRAPPED AIR, % ► 2 .0 0.54 TOTAL 27 .00 ASTM C-494 TYPE A, OZ-US 24 .40 WATER/CEMENT RATIO, LBS/LB 0.70✓ / SLUMP, IN 9.00 CONCRETE UNIT WEIGHT, PCF 139.4 Material Spgr. %Use V. 3/4" 1/2" 3/8" #4 #8 #16 #30 #50 #100 #200 F.M. Carroll 1"x#4 2.62 0.00% 99 76 33 17 3 1 0 0 0 0 0 7.04 Carroll 3/8"x#8 2.62 25.00% 100 100 100 89 15 3 0 0 0 0 0 5.93 Carroll WCS 2.66 75.00% 100 100 100 100 100 84 54 34 18 7 2.8 3.03 Comb.Gradation 100.0 100.0 100.0 97.3 78.8 � 63.8 40.5 25.5 13.5 5.3,.% 2.4-' 3.76 Table 201-1.3.2(A)Grading E 100 rr 10ox 100 90-100' 60-80' 50-70' 33-53 19-35/ 5-15-'` 2-17 0-& Gradations are based on a continuously updated moving average and should be verified during actual production. \ NOTE: This concrete mix contains confidential and legally privileged information which is proprietary in nature. Any unauthorized copying,disclosure or distribution of this material is strictly forbidden. IN COMPLIANCE WITH ACI 301-05 SECTION 1.5.2"TESTING AND AGENCY REPORTS"PLEASE FORWARD ALL COMPRESSIVE STRENGTH TEST REPORTS TO: HANSON AGGREGATES WEST c/o: Q.C.DEPARTMENT ><,(; P.O.BOX 639069 SAN DIEGO,CA.92163-9069 1 C^�I � ,� ...... ..... ...._........... CITY OF ENCINITAS- ENGINEERING SERVICES DEPARTMENT CATALOG CUT/SHOP DRAWING TRANSMITTAL AND APPROVAL-SUBITTAL NO. PART 1 FOR CONTRACT USE FROM (CONTRACTOR) PAL General Engineering TO(DESIGNER): City of Encinitas CONTRACT FOR: (CONTRACT TITLE) Parking Lot B THE FOLLOWING ITEMS ARE SUBMITTED FOR REVIEW AND APPROVAL,PER SPECIFICATIONS SECTION NO. ITEM NO (USE SEPARATE FORM FOR SPEC. SECTION) A/E RECOMMEND CITY ACTION A B C D South Coast Lighting Type A E SCL-1910LED-17.6-PA-FP-CC Ameron Lighting Type B A VBF-4.7 Mix#839 w/1901C Fixture Visionaire Lighting Type C E ARB-1-T3-60L-LED-55KL-UNV-AB Strongbox CSP B-Series Meter Pedestal A CONTRACT SPECIFICATIONS REQUIRE FACTORY NEW SUBMITTAL RESUBMITTAL INSPECTIONS: YES NO SIGNATURE: PART II FROM (DESIGNER): City of Encinitas T0: PAL General Engineering ITEM HAS BEEN REVEIWED.THE FOLLOWING RECOMMENDATION IS MADE AS NOTED ABOVE. (SEE COLUMN"C) COMMENTS: 1. South Coast Lighting Type A SCL-1910LED-17.6-PA-FP-CC has been disapproved. Plans and specs call for Sternberg lighting. South Coast Lighting submittals had some similarities, but it is not an approved equal to Sternberg. 2. Ameron Lighting Type B VBF-4.7(Mix#839)w/1901C Fixture is approved as submitted. 3. Visionaire Lighting Type C ARB-1-T3-60L-LED-55KL-UNV-AB has been disapproved. Plans and specs call for Sternberg bollards. Visionaire is not an approved equal. 4. Strongbox CSP-B-Series Meter Pedestal is approved as submitted. SIGNATURE - DATE to PART III—FOR CITY US FROM V j TO(CONTRACTOR) ENCLOSURES RETURNED. APPROVAL OR DISAPPROVAL INDICATED ABOVE. (SEE COLUMN"D") ACTION CODES: THE FOLLOWING ACTION CODES ARE GIVEN TO ITEMS SUBMITTED: (A code letter will be inserted for each Item in Column D, Section 1, above) A. APPROVED AS SUBMITTED. B. APPROVED,EXPECT AS NOTED C. APPROVED,EXPECT AS NOTED ON DRAWINGS,REFER TO ATTACHED SHEET,RESUBMISSION REQUIRED. D. WILL BE RETURNED BY SEPARATE CORRESPONDENCE. E. DISAPPROVED.SEE ATTACHED SHEET. ENCINITAS 8' 17'6" 3/ I POLYCARBONATE ACORN ADVISE TYPE 3 OR 5 UNDERSIDE FINISH IN HIGH REFLECTIVETY WHITE ENAMEL r✓ "�Cl lea 1. �'`•" 6"DIA.FLUTED POLE N r 2 PIECE ALUMINUM CASTING 54" ACCESS DOOR SECURED WITH STAINLESS STEEL ALLEN HEAD SCREWS. 24"DIA.HEXAGONAL BASE. 4 ANCHOR BOLTS AND ONE GROUND LUG. 24"FL-FL 28"P-P E 1034MK EncinitasA Name NCTD ENCINITAS 9 Numt t a � • A A-- C: C D D Fixture f A . G , C ARB-1 12" 6" 42" 313/x" t3Q W 18 ARB»2 12" 8'/z" 42" 3131a" $" 6Q W 19 The Aria family of architectural bollards combines contemporary styling Finish; A durable Quali-Guard" textured thermoset polyester powder with durable, vandal-resistant construction and smooth, low-level, coat is available in a selection of architectural or custom colors-Finish is 360-degree LED illumination. Available with cutoff optics, the Aria is guaranteed for two(2)years. an excellent choice for walkways, entrances, promenades, plazas, courtyards,driveways and landscaped areas.Choose the low-profile-top Optics:Located in the top of the housing,Visionaire Lighting offers LED ARB-1,or the dome-top ARB-2 to create an architecturally pleasing look, VisionBarslm in Type III and Type V distribution patterns. perfect for any green application. Lamp: Nigh-lumen-output, energy efficient VisionBarr"LEDs offer a Lens:Clear,tempered flat glass lens with removable stainless hardware minimum estimated life expectancy of 60,000 hours. and extruded silicone gasket. Ballast: Ahigh-performance electronic LED driver operates at 120 Housing:Cast aluminum top housing is 12°in diameter,and supported by thru 277 volts. 50 to 60 Hz,with a 90% power factor; and is rated for two polished aluminum bars. Bottom housing is an 8'diameter,extruded -40°C operation. aluminum shaft.A heavy-duty cast aluminum base plate concealed within the shaft is designed for standard anchor bolt mounting.318'x 12"galvanized anchor bolts provided-A Vandal-Resistant Base option is available. ARB-i T3 6OL LED 55KL INV AB TBD TBD ARB-1 Type III LED 5500K 120-277 Anchor Base Bronze Fusin0 Ow ROW,, (T3) 20 (LED) (55KL) 'Unveil (AB) (BZ) 'Specify vuTago At 350 FnA ;ro€ V) 5112 m[(S fuse Black t3ouW in ttne fuse (SK) (DF208) (DF240) ARB 2 T e V 34 'At 5?5) White Fainted Bars V; U)um Top (34L) p� (W� Pftint i yams rd x hou3"ni 4[)¢YlE?'1rUnt7dfF�'M;citF(SFfli:tin(Sri. 60 (�) 'At 700 mA J Forest Green (660L) (FG) Vandal-Resistant Jr/ Grey Hardware (GY) (VRH) op Silver Metallic Vandal-Resistant Base (SL) (VRB) 1 Soft Gold ( G) Fair with: USt ECC) Base r Round Bogard 010€ IT Arta Series 1 ' l �4 a Ama and Wall Sconce 1 , , fla va F W Ln T< z0 JW cr J ti d U{ Zi\', m m al U1 '.? N I\ . 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W I CL TT z Z 8 e >E J i r rz U � CITY OF ENCINITAS-ENGINEERING SERVICES DEPARTMENT CATALOG CUT/SHOP DRAWING TRANSMITTAL AND APPROVAL-SUBITTAL NO. F PAL General En ineerin PART 1 FOR CONTRACT USE 9 g TO(DESIGNER):City of Encinitas FOR: (CONTRACT TITLE): Parking Lot B THE FOLLOWING ITEMS ARE SUBMITTED FOR REVIEW AND APPROVAL,PER SPECIFICATIONS SECTION NO. ITEM NO (USE SEPARATE FORM FOR SPEC. SECTION) A/E RECOMMEND A B CITY ACTION Jensen Precast Dry Well C D B CONTRACT SPECIFICATIONS REQUIRE FACTORY NEW SUBMITTAL RESUBMITTAL INSPECTIONS: YES NO SIGNATURE: F (DESIGNER) PART II TO HAS BEEN REVEIWED. THE FOLLOWING RECOMMENDATION IS MADE AS NOTED ABOVE. (SEE COLUMN"C") ENTS: The Jensen precast dry well has been approved except as noted below. No re-submittal is required: 1. The outlet holes need to be slightly larger than as indicated on the plans in order to accommodate an 8 inch(inside diameter) PVC pipe. 2. The manhole rim needs to have adequate holes to allow water to drain into the dry well (similar to a metal grate). SIGNATURE DATE (p FROM PART III—FOR CITY E TO(CONTRACTOR) ENCLOSURES RETURNED. APPROVAL OR DISAPPROVAL INDICATED ABOVE. (SEE COLUMN"D") ACTION CODES: THE FOLLOWING ACTION CODES ARE GIVEN TO ITEMS SUBMITTED: (A code letter will be inserted Item in Column D, Section 1, above) for each -APPRoM-AS$Q8MT TED" B. APPROVED,EXPECT AS NOTED { C. D ON DRAWINGS,REFER TO ATTACHED SHEET,RESUBMISSION REQUIRED. D. WILL BE RETURNED BY SEPARATE CORRESPONDENCE. E. DISAPPROVED.SEE ATTACHED SHEET. NOTE:Approval of item does not relieve the contractor from complying with all the requirements of the contract 21ans and specifications. r ' CITY OF ENCINITAS ENGINEERING SERVICES DEPARTMENT CATALOG CUT/SHOP DRAWING TRANSMITTAL AND APPROVAL SUBMITTAL NO. PART 1 FOR CONTRACTOR USE FROM(CONT TOR) ' TO(DESIGNER) C, p C�vcl N t ►°�J CONTRACT FO (CONTRACT TITLE) K) COT THE FOLLOWING ITEMS ARE SUBMITTED FOR REVIEW AND APPROVAL,PER SPECIFICATION SECTION NO ITEM (USE SEPARATE FORM FOR EACH SPEC.SECTION) A/E RECOMMEND CffY ACTION NO.(A (B 1 (C (D STr42.t EVE l-ICAOLEb L h�8/c q I ii° .I 7�S�l�r-[;I" m o t) FQ 4.7* g .3 T QN L-� iar>` r .�r�N�7ER(T Ez�C> L.Ct� �' �u X29/3�►aC �S ' M&_i f:12_ PF Di'_S i A L_ _ eve 6L'e4__j u4L- CO/JOJi r -f lci x* 6_' < _N T RACT SPECIFICATIONS REQUIRE FACTORY INSPECTION YES NO NEW SUBMITTAL RESUBMITTAL SIGNATURE PART II- FOR DESIGNER USE FROM(DESIGNER) INOtTED `l L I ry OF F_iJC I vV' 1 Ti eo�tl_ ��NE►2 A-L 6xt I K)tE 2-I i� ITEM HAS BEEN REVIEWED.THE FOLLOWING RECOMMENDATION IS MADE AS ABOVE. (S Column'C) COMMENTS: SI iE�T l—l'/f0 LSO 14 4n-f7- Flx'TU12E A PP2nVED J5(-"6 rrao AW-o - 'uSE,_ -AaK6IY11FE 5T-A*JQK" �INISF-[_ yTERNO&Lk EZ6C}LEV 13 'CLJ*4_0 "Pnod� L45MIt7ED.A100 USE pn i2 - �I" STANaA<,� r�NISI-� NND C= A2LENS . . rAOET-2 PEDe��TAL p15#,�plpftJF_,D BF--GAVSE EjJ1,L0SVRE 15, C'►JL`ti' STr�Nt)PrRO 0 FO/Z- 0" /O . P(EASG /ZC✓ISE TC , wit wh)rY 2Alvp )amIr , SIGNATURE DAB U PART III— FOR CITY USE FROM V TO(CONTRACTOR) ENCLOSURES RETURNED. APPROVAL OR DISAPPROVAL INDICATED ABOVE.(See Column'D") ACTION CODES: THE FOLLOWING ACTION CODES ARE GIVEN TO ITEMS SUBMITTED:(A code letter will be inserted for each Itern In A.-APPROVED AS SUBMITTED. C.-APPROVED,EXCEPT AS NOTED ON DRAWINGSIumn D,Section 1,above) REFER TO ATTACHED SHEET.RESUBMISSION REQUIRED. S.-APPROVED,EXCEPT AS NOTED D..-WILL BE RETURNED BY SEPARATE CORRESPONDENCE. ON DRAWINGS. RESUBMISSION NOT REQUIRED. • E.-DISAPPROVED. SEE ATTACHED SHEET. NOTE:Approval of item does not relieve the contractor from complying with all the requirements of the contract plans and specifications. IGNATURE DATE _c OC PRECISION ELECTRIC COMPANY 10014 North County Transit Parking Lot "B" INDEX: DIVISION 16 - ELECTRICAL Group 1-Lighting Fixtures Group 2-Meter Pedestal Group 3-Basic Materials 8137 Winter Gardens Blvd. Lakeside, California 92040 (619) 390-2991 FAX (619) 390-0623 CA License B, C-10#534116 PRECISION ELECTRIC COMPANY 10014 North County Transit Parking Lot "B" INDEX: DIVISION 16 - ELECTRICAL Group 1-Lighting Fixtures 8137 Winter Gardens Blvd. Lakeside,California 92040 (619) 390-2991 FAX (619) 390-0623 CA License B,C-10#534116 WHOLESALE L1 C~'TRIC 7832 OSTROW ST. SAN DIEGO CA 92111 NCTD PARKING LOT SUBMITTALS PRECISION ELECTRIC TYPE MANUFACTURER CATALOG# A STERNBERG 1-1910LED-5RLM18/CA8/5418FP- 17.5AG/SSCC%4A1R45T5/STD FINISH/GFI PER B AMERON VBF04.7#893A TV TENON 1901C-100HPS- ✓� 240VPEC-PAINTED/INTERNAL SHIELD C STERNBERG E260LED BOLLARD/3ARC45T5/STD FINISH-515" ✓ OAH TYPE A 1-1910LED/5RLM18/CA8/5418FP-17.S1G/ y� SSCC/4AIR45T5/STDFINISH/GFI PER NEC 2008 TERNBE �,G Vintage Down Lighting Fixtures 1 1 PARK RIDGE LUMINAIRE DESIGN • The luminaire shall be a decorative downlight fixture which consists of a decorative cast aluminum fitter, a spun Decorative aluminum shade and lens. Fitter • The luminaire shall have LED light sources with down- lighting optics. • The luminaire shall be U.L. or E.T.L. Listed in U.S. and RLM Shade Canada. Tear Drop POST FITTER Acorn • The fitter shall be heavy wall cast aluminum for h 1910LED/5RLM18 tensile strength. • The fitter shall have an inside diameter opening of 91/4° to accept the RLM/LED assembly. • The large end of the fitter shall have four(4) stainless Decorative 'steel, alien head set screws which secure the RLM/LED Fitter assembly. When ordered with a Sternberg candy cane pole, the fit- ter shall be welded to the arm or tenon for safety and to RLM Shade ensure the luminaire will remain plumb and level over the FL Flat luminaire lifetime. 1910LEDl5RLM18 1FL Lens DRIVER • The LED driver shall be securely mounted inside the fitter to provide high capacity heat sinking for driver temperatures. •*The optional driver shall be mounted in the pole or base for optimized performance and longevity. • The LED driver shall be supplied with a quick-disconnect electrical connector on the power supply, providing easy power connections and fixture installation. LIGHT SOURCES • The luminaire shall use high output, high brightness LEDs. • The LEDs shall be mounted in arrays, on printed circuit boards designed to maximize heat transfer to the heat sink surface. • The LEDs shall be attached to the printed circuit board with not less than 90%pure sil- ver to insure optimal electrical and thermal conductivity. • The LEDs and printed circuit boards shall be protected from moisture and corrosion by a conformal coating of 1 to 3 mils. • The LEDs and printed circuit board construction shall be environmentally friendly and LIST No. 100% recyclable. They shall not contain lead, mercury or any other hazardous substances 1910 LED/ and shall be ROHS compliant. 5RLM PARK RIDGE SERIES ° The LED life rating shall be determined in accordance with IESNA LM-80-08. 1-10 (Cowhitied on back page) i TEWNBE G 18-799 �, Vintage down Lighting Fixtures ' I 1 /5RLM :PARK RIDGE SERIESi LIST No. OPTICS 5RLM PA RK . The luminaire shall be provided with individual acrylic, refractor t yp e optics a pp lied RIDGE SERIES to each LED. • The luminaire shall provide Type_ (III or V) light distribution per the IESNA class- ifications. • Testing shall be done in accordance with IESNA LM-79-08. PERFORMANCE • The 1910LED/RLM/FL luminaire shall meet the requirements for 0% uplight (cutoff is not defined for absolute photometry). • The 1910LED/RLM luminaire shall meet the requirements for less than 5% uplight • The LEDs and LED driver shall operate over a -40°C (-40°F) to+50°C (122°F) ambient air temperature range. • The high performance white LEDs will have a life expectancy of approximately 70,000 hours with not less than 70% of original brightness (lumen maintenance), rated at 25°C. • The high brightness LED's shall be 4500K (3500K or 6000K options) color temperature with a minimum of 75 CRI. • The luminaire shall have a minimum (see table) delivered initial lumen rating when operated at steady state with an average ambient temperature of 25°C (77 0F). Initial Fixture Initial Fixture Light Source Delivered Lumens Watts Light Source Delivered Lumens Watts 4A1R60T5 6350 93 4A1R60T3 6050 93 a 4A1R45T5 5300 93 4A1R45T3 4980 93 4A1R35T5 3590 93 4A1R35T3 3270 93 4ARC60T5 4380 66 4ARC60T3 4170 66 .nr. 4ARC45T5 3650 66 4ARC45T3 3440 66 4ARC35T5 2480 66 4ARC35T3 2270 66 1 RND60T5 2050 32 1 RND60T3 1940 32 1RND45T5 1700 32 1RND45T3 1600 32 1 RND35T5 1170 32 1 RND35T3 1060 32 �JLJ E " 555 Lawrence Ave. Roselle, IL 60172 • 847-588-3400 • Fax 847-588-3440 LIGH' ING www. sternberglighting.com Email: info @sternberglighting.com 1 IS-800 �STER16'BER�G Vintage Down Lighting Fixtures 1 SPECIFICNIJONS LIST NO. ELECTRONIC DRIVERS - ALL 191OLEDI 5RLM PARK • The driver shall be UL Listed or Recognized. RIDGE SERIES . The driver shall have overload as well as short circuit protection. • The driver shall pass the IEC6100-4-5 lightning test and isolate the LED's from power line transients. • The driver shall be a DC voltage output, constant current design, 50/60HZ. For 4A1 Rand 4ARC LED Sources • The driver shall have a minimum efficiency of 90%. • The driver shall be rated at full load with THD<20%and a power factor of greater than 0.90. • The driver shall contain over-heat protection which reduces output to less than half rating if the case temperature reaches 85°C. For 1RND LED Sources • The driver shall have a minimum efficiency of 85%. ACORN GLOBE and RLM SHADES • The acorn globe shall be made of (vandal resistant, UV stabilized, clear textured polycarbonate or dent resistant (DR) clear textured acrylic). • The acorn globe/RLM assembly shall include a cast aluminum heat sink which has been optimized to provide maximum life and performance for the LED light sources. • The acorn globe shall be sealed to the RLM/heat sink assembly to provide a moisture-free and bug-free optics chamber for the LED light sources. • The RLM shade shall be made of a minimum 0.100" thick, spun aluminum and have an outside diameter of 18"(Model 1910LED/5RLM18) or 24"(Model 1910LED/5RLM24). ARMS • The arms shall be cast aluminum and/or extruded aluminum. • Arms with decorative filigree shall have meticulously detailed scroll work and gracefully curved brackets. • The fitter shall be either welded or mechanically attached at the factory to ensure arms will be plumb, secure and level for the life of the installation. • Each arm shall be bolted to a post mount adaptor which is welded to the pole, ensuring proper alignment to the base. • Each arm shall be pre-wired for ease of installation. "PERNBERG 555 Lawrence Ave. Roselle, IL 60172 • 847-588-3400 • Fax 847-588-3440 FIGHTING ��llss www. stern berglighting.com Email: info @sternberglighting.com TERNBEi' fir I8-807 �, Vintage Down Lighting Fixtures D LIST NO. PHOTOCELL OPTIONS 191OLEDI 5RLM PARK Bi-metal Button Cell Type RIDGE SERIES . photocells shall be thermo bi-metal button type. • On single fixtures, the photocell shall be mounted in the fitter and pre-wired to the driver. • On multiple head fixtures, the photocell shall be mounted in the pole, on an access plate. The photocell is not pre-wired since drivers are mounted in the fitters and packaged separately. • The photocell shall turn on at 1.0 foot-candle and turn off at not more than 5 foot-candles. • The photocell is 120V or 208-277 volt. Electronic Button Cell Type • Photocells shall be electronic button type. • On single fixtures, the photocell shall be mounted in the fitter and pre-wired to the driver. • On multiple head fixtures, the photocell shall be mounted in the pole, on an access plate. The photocell is not pre-wired since drivers are mounted in the fitters and packaged separately. • The photocell is instant-on at 1.5 foot-candles and turns off 5-10 seconds at 2-3 foot-can- dles. • The photocell is 120V or 208-277 volt. FINISH • Prior to coating, the luminaire shall be chemically cleaned and etched in a 5-stage washing system which includes alkaline cleaning, rinsing, phosphoric etching, reverse-osmosis water rinsing and non-chrome sealing to ensure corrosion resistance and excellent adhesion for the fmish coat. • The fmish coat shall be an electrostatically applied semi-gloss, super durable polyester powder coat, baked on at 4007, to provide a durable, color retentive finish. • *The optional (Verde Green or Swedish Iron) finish shall be hand-brushed using a 3-step process. WARRANTY • The luminaire shall be free from all defects in materials and workmanship for a period of five (5) years from the date of manufacture. • The luminaire manufacturer shall warrant the LED boards/system, during the stated war- ranty period, against failure defined as more than three (3) simultaneous non-operating LEDs. • The driver shall be warranted for five (5) years. TEIME" 555 Lawrence Ave. Roselle, IL 60172 • 847-588-3400 • Fax 847-588-3440 LIGHTING www. sternberglighting.com Email: info @sternberglighting.com 1 18-802 OSTE Ens 1910 1 PARK . 1 �� *�^; `�^�� - "'�" •" �' z�`it��•fi� �° �� °�.�� .a- � i, -a' $s,w.� s, �'.t c ",".:"+ �� x. `4�a.a„�� +x; ....a. M� �FS..°r,+�.;xs 3kr ,r...3'3,x ..�•° *�•�u °�•ix, m 1 '"x "°ic.' .. "d x'x,�°sx �Z �` / 1B" 24" 32" - - 233,a" 24" 23 44" SPECIFY OVERALL IN 1910 LED/ 1910 LED/ 1910 LED/ DROP INCHES 5R L14418 5RLM24 5RLM32 18" 24" d d • 15+re" 15=r a" SH44 CH44 1910 LED/ 1910 LED/ Stem Chain 5 RLM18/FL 5 RLM24 1FL Hung Hung MAN � q e F 16 Va"�� 16're" I 13=ra" 94f 13=ro" 80 `I' GA I 4'.6' SMA 4.'-6' �-_16 he"_3•; 4 7 8� E 114a"�; V478 ' + F 16 aa" CAS 4'-6'-8' 11" 478F 733''" SOD CBA E--17nrr'—Y 4'-6'-8' 478UF CCA CA 4'-6' 4'-6' 8' 24°_ 8=re" CSA g o 4'-6'-8' V480 ' E-17 3ra"- 3"00 478EF 1 RA CAF 30�i i �--15 4'=6' 8 �,I, R3 QPM l 480D 12 4a" C2- [ r2'O�D sSLD 15+14" I 29. -aF 304n' RSA � 994 I TA I 4'-6'-8' FFA 16''•' �' 4'-6' R2WB CC3693 R2 CC3693 36" h Scrolls Scrolls J for R2WB for R2 CDVH -4 30"– TASU E--16 3r<" zo ,, ,� e, 678 /� Zy22'+"1-10, 91W I' 6236U 86 F I 14-6'. / 4.6'48, STERNBER& Vintage Down Lighting Specifications8 s©3 BUILDING ' PART NUMBER POST&ARM FIXTURES CENTER ARM MOUNTED FIXTURE POST TOP FIXTURE POST POST CAP LIGHT SOURCE DRIVER OPTIONS FINISH (PT) OF ARMS FIXTURE/POSTARM FIXTURE (See Post Section) WALL FIXTURES a FIXTURE/WALL BRACKET LIGHT SOURCE DRIVER OPTIONS FINISH HANGING FIXTURES OVERALL D P N FIXTURE/HANGING BRACKET DROP IN INCHES LIGHT SOURCE DRIVER OPTIONS FINISH INCHES 7 :� `' �` e_ ter•.-_xr a2-00111' s 'zc^-^ •.car y�fi` ,n;;. "&..3-, _ r.. /XTURES POST ARMS POST ARMS WALL LIGHT LIGHT FINISHES STANDAAAR - •1910LED/5RLM18 478PM SMA4' BRACKET SOURCES T5 SOURCES T3 BKT Black Textured •1910LEC/5RLM24 478FPM SMA6' ARMS . 4A1R60T5 • 4A1R60T3 BK Black •1910LED/5RLM32 478UPIV CCA4' 55LDWB VG Verde Green ° 80WB 93W,6000K 93W,6000K •1910LED/5RLM18/FL 478UFPM CCAW PGT Park Green Textured • 80DWB Type V Optics Type III Optics — I •1910LED/5RLM24/FL TAPT CAF4' PG Park Green �35� • TASUPT • CAF6' 86WB 4A1R45T5 • 4A1R45T3 ABZT Architectural Medium DRIVERS 478EFPM • CBA4' 91WWB 93W,4500K 93W,4500K Bronze Textured • ML- 678PM • CBA6' 478WB Type V Optics Type III Optics • ABZ Architectural Medium 120-277 55LDPM • CBA8' 478FWB Bronze. • MH- 6236UPM • RSA4' • W,350 K 4A1R35T3 • 478UW6 SI Swedish Iron 347-480 CDVHPM • RSA6' 93W,Opti Type II Optics• 478UFWB DBT Dark Bronze Textured • MDL- ° 91WPM • RSA8' 478EFWB Type V Optics Type III Optics DS Dark Bronze Dimming RPM • FFA4' 48OWB • 4ARC6OT5 • 4ARC60T3 OWGT Old World Gray 120-277 . '' R3PM • FFA8' 480DWB 66W,6000K 66W,6000K Textured • MDH- OPM • RA4' 678WB Type V Optics Type III Optics OWG Old World Gray Dimming CSA4' RA6' 6236UWB . 4ARC45T5 • 4ARC45T3 FINISHES CUSTOM 347-480 - 5.. CSA6' RA8' CDVHWB CSA8' DA4' R2WB 66W,4500K 66W,4500K WHT White Textured • POST ARMS�" CA4' DA6' TAWB Type V Optics Type III Optics • WH White • 80P /• CA6' DAW TAHSUWB ° 4ARC35T5 ° 4ARC35T3 CV Copper Vein • gODpM /" • CA8' DAG4' 66W,3500K 66W,3500K • WBK Weathered Black • CAS4' DAG6' HANGING Type V Optics Type III Optics • WBR Weathered Brown • 86PM CASE' BRACKETS P Yp p CD Cedar 480 PM l Add CH44 1RND60T5 1RND60T3 • RT Rust • 480DPM CAS8' Id)Ball after arm to desipnale type of finial. SH44 32W,6000K 32W,6000K • 01 Old Iron Type V Optics Type III Optics • TT Two Tone .OPTIONS °IRND45T5 •1RND45T3 • CM Custom Match PEC1 Photocell-Bimetal 120 Volt • BF per arm Ball Finial or Fort • "PEC2 Photocell-Bimetal 208-277 Volt (TA,TASCR) 32W,Type V Optics 32W,4500ti • PEC1-E Photocell-Electronic 120 Volt HS Hangstraight cs Type III Optics • PEC2-E Photocell-Electronic 208-277V HL Hi-Low Operation •1RND35T5 •1RND35T3 • FHD Dual Fuse&Holder (Not available on 1RND) 32W,3500K 32W,3500K • PF per arm Pineapple Finial or Font CC3693 Scrolls for R2 or R3 arms Type V Optics Type III Optics (For TA,TASCR)j$TER"E"d 555 Lawrence Ave. Roselle, IL 60172 . 847-588-3400 • Fax 847-588-3440 www. sternber li htin .coat Email: info sternber li htin .com t-to ;' LIGHTING 9 9 9 @ 9 9 9 I � o c 11,22' ,C.. W. TAPERED FLUTED SEC. ROUND E MO NON-TAPERED NON-FLUTED SEC # x I I � I m o } m 0 } \ 9 �ro ? D E >� O { m pppp = o OCZ �D� g >= 4.5" >� 4.5" 1" zzn> m N �O 6-7' O O Z Ln m LA Lo rmn D 1' >> ' A �v , V1NiN a Ht,p> 1 i mO s m r�' r� z OlN r� W 2 tn tn� D • D # �Al�! Fri � � �r ��_! �� o� ('1�1m y 0 y -f z '' r C7 m z 9 a = o m r r i � Z Q f'.l N r'O - �G Dom rn o�-, OD y...` J Z� iD -yiC��. m o(n:oF) P z ➢ I m❑ �� m� H Z j- y tr�0 I f t a ncbT C ZrSi SIV t ip!vil iw2t�..',. � 0mo Da 11 10 �� m{ .� t- 2- Xo�mRC 1 � -u a � s a a ;m tx jo �9� 1m �c� 4 i , C' pZ -•--�- r' �1 fTl � l.,� Om9 Px D .r{-1 '� NvV� rrii Omr4A Zv pm�v Du; Zyv Fn INi ollTTII\ y� wri\ O� i �O � m o C r 1 • jD 74 cl i O J m _ p>j Ca C it O� WZ R C) >yx i LIQ too c4 u ;— m D � 1 TYPE C E260LED BOLLARD/3ARC45T5/STD FINISH 5'6"OAH STERIVREPtG Architectural Luminaires 60 LUMINAIRE DESIGN • The luminaire shall be a small scale, architectural design fixture provided with LED light sources and roof mounted, down-lighting optics. LED Roof • The luminaire shall be 13"diameter and 19"overall Mounted optics height. • The luminaire shall be made of 360 alloy, die-cast aluminum. • The luminaire shall be U.L.or E.T.L. listed in U.S. _ and Canada. 4"Slip Fit Post Finer POST FITTER E250LED • The fitter shall be heavy wall, 356 alloy, cast alumi- num for high tensile strength. • The fitter shall have an inside diameter opening of 4" when arm mounted and 5"when post mounted. • The fitter shall secure to the pole or tenon with set- LED Roof screws. Mounted Optics DRIVER Clearor Frosted Lens G( 57 t✓i • The LED driver shall be securely mounted inside the _ fitter, for optimized driver performance and longevity. • The LED driver shall be supplied with a quick-discon- Post Finer nect electrical connector on the power supply, providing 4"Slip Fit easy power connections and fixture installation. E260LED LIGHT SOURCES • The luminaire shall use high output, high brightness LEDs. • The LEDs shall be mounted in arrays, on printed circuit boards designed to maximize heat transfer to the heat sink surface. • The LEDs shall be attached to the printed circuit board with not less than 90% pure silver to insure optimal electrical and thermal conductivity. • The LEDs and printed circuit boards shall be protected from moisture and corrosion by a conformal coating of 1 to 3 mils. • The LEDs and printed circuit board construction shall be environmentally friendly and 100% recyclable. They shall not contain lead, mercury or any other hazardous substances and shall be RoHS compliant. • The LED life rating data shall be determined in accordance with IESNA LM-80-08. OPTICS • The luminaire shall be provided with individual acrylic refractor, type optics applied to each LED. • The luminaire shall provide Type (11I or V) light distribution per the classifi- LISZNO. cations. Testing will be done in accordance with IESNA LM-79-08. E25OIE260 E260 Only. The luminaire shall have a (clear or frosted) tapered, injection LED EURO SERIES molded acrylic, impact resistant, cylindrical lens. s-to (Continued on next page) I8-760 mTERNBEI G Architectural Luminaires "1510 E20.0 LER EURO SERIES SPECIFICATIONS : LIST NO, PERFORMANCE E2501E260 LED EURO The LED arrays are built in series-parallel circuits which maintain overall light output SERIES in the event of single LED failures. • The LEDs and LED driver shall operate over a -40°C (407) to +50°C (122°F) ambi- ent air temperature range. • The High Performance white LEDs will have a life expectancy of approximately 70,000 hours with not less than 70% of original brightness (lumen maintenance), rated at 25°C ambient. • The High Brightness, High Output LEDs shall be 4500K(3500K or 6000K option)color temperature with a minimum of 75 CRI. • The luminaire shall have am inimum (see table) delivered initial lumen rating when operated at steady state with an average ambient temperature of 25°C (77°F). Model Initial Fixture Model / Initial Fixture Model Initial Fixture Deliv Watts / Delivered Watts Delivered Watts Lumen ✓✓J Lumens lumens E250LED-3ARC60T5 3040 E260LEDCA-3ARC60T5 2790 50 E260LEDFA-3ARC60T5 2780 50 E250LED-3ARC45T5 2500 50 �60� D,SA.3 AR��d,S,T� 2250 50 E260LEDFA.3ARC45T5 2240 50 E250LED-3ARC35T5 2210 50 E260LEDCA-3ARC35T5 1960 50 E260LEDFA-3ARC35T5 1940 50 E250LED-3ARC60T3 2790 50 E260LEDCA-3ARC60T3 2520 50 E260LEDFA-3ARC60T3 2510 50 E250LED-3ARC45T3 2250 50 E26.OLEDCA-3ARC45T3 1980 50 E260LEDF,4.3ARC45T3 1970 50 E250LED-3ARC35T3 1960 50 E260LEDCA-3ARC35T3 1690 50 E2601LEDFA-3ARC35T3 1670 50 E250LED-1RND60T5 1830 31 E260LEDCA-1RND60T5 1690 31 E260LEDFA-111060T5 1690 31 E250LED-1RND45T5 1500 31 E260LEDCA-IRND45T5 1360 31 E260LEDFA-1RND45T5 1360 31 E250LED-1RND35T5 1320 31 E260LEDCA-IRND35T5 1170 31 E260LEDFA-1RND35T5 1170 31 E250LED-1RND60T3 1740 31 E260LEDCA-1RND60T3 1570 31 E260LEDFA-1RND60T3 1510 31 E250LED-1RND45T3 1410 31 E260LEDCA-IRND45T3 1230 31 E260LEDFA-IRND45T3 1170 31 E250LED-1RND35T3 1230 31 E260LEDCA-1RND35T3 1040 31 E260LEDFA•IRND35T3 980 31 ELECTRONIC DRIVERS • The driver shall be U.L. or E.T.L. listed in U.S. and Canada. • The driver shall have overload as well as short circuit protection. • The driver shall pass the TEC61000-4-5 lightning test and isolate the LED's from power dine transients. • The driver shall be a DC voltage output, constant current design, 50/60HZ. For 3ARC Light Sources • The driver shall have a minimum efficiency of 90%. • The driver shall be rated at full load with THD<20% and a power factor of greater than 0.90. a The driver shall contain over-heat protection which reduces output to less than half rating if the case temperature reaches 85°C. E/ E" 555 Lawrence Ave. Roselle, IL 60172 - 847-588-3400 - Fax 847-588-3440 LIGHTING wA(w. stern berglighting.com Email: info @stei-nberglighting.com 3 18-761 ST RABERG Architectural Luminaires 250TE260 LED . O LIST NO. For 1 RND Light Sources E250/E260 LED EURO The driver shall have a minimum efficiency of 85%. SERIES PHOTOCELLS Bi-Metal Cell Option Photocells shall be thermo bi-metal button type. • Photocells shall be mounted in the pole shaft, on an access plate. • Photocell is not pre-wired since drivers are mounted in the fitter and packaged separately. • The photocell shall turn on at 1.0 foot-candle and turn off at not more than 5 foot-candles. • The photocell is 120V or 208-277 volt. Electronic Cell Option • Photocells shall be electronic button type. • Photocells shall be mounted in the pole shaft, on an access plate. • Photocell is not pre-wired since drivers are mounted in the fitter and packaged separately. • The photocell is instant-on at 1.5 foot-candles and turns off 5-10 seconds at 2-3 foot-candles. • The photocell is 120V or 208-277 volt. ARMS • The arm construction shall be cast aluminum and/or extruded aluminum. • Arms with decorative filigree shall have meticulously detailed scroll work and gracefully curved brackets. FINISH • Prior to coating,the luminaire shall be chemically cleaned and etched in a 5-stage washing system which includes alkaline cleaning, rinsing, phosphoric etching, reverse-osmosis water rinsing and non-chrome sealing to ensure corrosion resistance and excellent adhesion for the finish coat. • The finish coat shall be an electrostatically applied semi-gloss, super durable polyester powder coat, baked on at 400°F, to provide a durable, color retentive finish. • *The (Verde Green or Swedish Iron) finish shall be hand-brushed using a 3-step process. *(OPTION) WARRANTY • The luminaire shall be free from all defects in materials and workmanship for a period of five (5)years from the date of manufacture. ® The luminaire manufacturer shall warrant the LED boards/system, during the stated war- ranty period, against failure defined as more than three (3) simultaneous non-operating LEDs. • The driver shall be warranted for five (5) years. MTE�E%" 555 Lawrence Ave. Roselle, IL 60172 . 847-588-3400 - Fax 847-588-3440 LIGHTING www. stern berglighting.com Email: info @sternberglighting.com 3.10 18-762 STERNTBEILG i ;. 771P�� 'V250 �... r p-s z➢ '� k w"2 a -TM [.;-'s s»,�R; ti�x,:, INS._.<. � �, ± '�remt- `.` `a° .. 0.� '"i��: 13"W 13"W ` 13"W 19" 19' 19" 33W v E250LED E260LEDCA E260LEDFA 450PB Roof LED Full Diffuser Full Diffuser Optics Clear Acrylic Frosted Acrylic %E-18�h"—�i iE 38"---�; ;E 17%'— )b{ 40" 23" 30" I 78UWD 78UPM 80WB 80PM Twin Shown Twin Shown i 4 20" 44" 26' EU1WB I EU1 EU2PM 3-10 EU2WB I Twin Shown TTEii RNB G 18-763 �. Architectural Luminaires Specifications POST&ARM FIXTURES CENTER ARM MOUNTED FIXTURE POST TOP FIXTURE POST POST CAP LIGHT SOURCE DRIVER OPTIONS FINISH NO. (PT) OF ARMS FIXTURE/POSTARM FIXT./FITTER (See Post Section) o — ��! / / `'` / / WALL FIXTURES PIER FIXTURES Uses same information FIXTURE/ LIGHT SOURCE DRIVER OPTIONS FINISH boxes as wall fixture WALL BRACKET p y g FIXTURE/PIER BASE ":;_ ;?�?'?�,.- a,se=r._ �, ... �x"�x.�`" .— �'� ,��.,�,"�da�r� ^�¢ '."r� s�z rt sg��si�x„„ e3��s �.'' x�".y� �'" ".�'� 'r'.� a^#""�• a °'s FIXTURES POST ARMS WALL LIGHT LIGHT FINISHES STANDARD • E250LED • 78UPM BRACKET SOURCES T5 SOURCES T3 • BKT Black Textured • E260LEDCA • BOPM ARMS 3ARC6OT5 3ARC6OT3 • BK Black • E26OLEDFA • EU2PM 50 LED, 6000K 50 LED, 6000K • VG Verde Green 78UW6 80W6 Type V Optics Type III Optics • PGT Park Green Textured DRIVERS EU2WB r PG Park Green • ML- 3ARC45T5 'f • 3ARC45T3 120-277 50 LED, 4500K 50 LED, 4500K ° ABZT Architectural Medium PIER BASE � Bronze Textured • MH- , 450P6 Type V Optics I Type I II Optics 347-480 • ABZ Architectural Medium • MDL- 3ARC35T5 • 3ARC35T3 Bronze Dimming 50 LED, 3500K 50 LED, 3500K • SI Swedish Iron 120-277 Type V Optics Type III Optics • DBT Dark Bronze Textured • MDH- • DB Dark Bronze Dimming • 1RND60T5 • 1RND60T3 ° OWGT Old World Gray 347-480 31 LED 6000K 31 LED, 6000K I Textured Type V Optics Type III Optics • OWG Old World Gray • 1 RND45T5 • 1 RND45T3 OPTIONS 31 LED, 4500K 31 LED, 4500K FINISHES CUSTOM • PEC1 Photocell-Bimetal 120 Volt Type V Optics Type III Optics WHT White Textured • PEC2 Photocell-Bimetal 208-277 Volt WH White • PEC1-E Photocell-Electronic 120 Volt • 1RND35T5 • 1RND35T3 CV Copper Vein • PEC2-E Photocell-Electronic 208-277 Volt 31 LED, 3500K 31 LED, 3500K WBK Weathered • FHD Dual Fuse and Holder Type V Optics Type I II Optics Black • WBR Weathered Brown • CD Cedar • RT Rust • OI Old Iron • TT Two Tone • CM Custom Match 555 Lawrence Ave. Roselle, IL 60172 • 847-588-3400 • Fax 847-588-3440 LIGHTING Vo www. stern berglighting.com Email: info @sternberglighting.com 3-to PRECISION ELECTRIC COMPANY 10014 North County Transit Parking Lot "B" INDEX: DIVISION 16 - ELECTRICAL Group 2-Meter Pedestal L� 8137 Winter Gardens Blvd. Lakeside,California 92040 (619) 390-2991 FAX (619) 390-0623 CA License B,C-10#534116 CD ° Lj PQ CD z M ¢ UOz z c W o 3 CD ¢ J m vii a LO LO cu ON a - ° >- I� cu lf� > I— 2 ¢0 w °�° Cam') El ww > CD w o x o Z W N y°o LA- U o � y 3`° x i. �--� W > W J J H a. O1 q d > P CL Of 2 } d .JJ. Q ~ Y J NpaZOQ f F- U z 0l ❑ o A ��r3L) J U Y Y > > N o z X a D 4u�Z J Y N Za W ° w 3 3 > U P° pa z° ° aZaN J y Cl 3 U C> c,) ❑ ❑ M a8 � z � >W oU a F- CL cu H �' N O ., W U W ° ca ¢ pq J E O� v~i z Y C q SFu3 i °o °o LO I� z ¢ Z N a ¢ a - �o 0 � 11) W W pq Q w z N z w l¢7 ap .� a 2 J Z ? CD � w w ? � v w o > q w v¢ o > w a P4 CD w w W Ln o I=- °w ■❑ ❑❑ ❑ W I ¢�oz ° ¢ pa W U J m r!ZZC3C3-JU0 A ❑ w M ZO ci z w u w Q N LL, F W �QO�¢ F N w x d = z w o �3�3� a Q U w 3 ° o ., o W rn WOW E a pq O' N U o a 11e W ¢ (U ° o o z w > U J °UQ�orw- W w 5 p0 W z �0 Lr) O H U pq Z m O >- pq U w Q J J W W w Fw-z U W Q N F VV) F- UU cu N ¢ 2 F J d O U >- MVlOQU Z O f H W �--� M N f¢.. J w W 0 QYl.7w> W N Z z N D ¢ 2 O fJ�Ja' W IJ U 0 z d 2 WOJJw F U 7 A U d Z a.d Q 0 Fz �-+ pa \ q ` W-L I I I Hi > U 0i O fI Li � N J W W tsL > z U tsk J Q a l_7 Q I� z ~ q U W Z z a L-3° q p Q 0 co z° WO J A W =q Z } Q Q W W W Q W o 3 J W ¢ o A ¢ J o o �t Pal O W F- 0 Q U W Pq W I— I- z ° CIRCUIT DIRECTORY N❑, DESCRIPTI❑N AMP POLE POWER PRODUCTS 1-3 SERV.DISC. 100 2 725 E. HARRISON ST., CORONA, CA. 92879 951-520-1900 7 IRRIGATION 15 1 MEUG16-M100-SD (MOD) 9 PEU 15 1 120/240 VAC 1 PHASE 3 WIRE 100 AMPS 11 LTG L'SCP BOL. 20 1 SEE MAIN BREAKER HANDLE 6-8 LTG PARKING LOT 20 2 INDUSTRIAL CONTROL-SUITABLE ONLY FOR 10-12 LTG STREET LIGHTS 20 2 USE AS SERVICE EQUIPMENT, RAINPROOF TYPE 3R, METER SOCKET 200 AMPS CONTINUOUS. 'WATTHOUR METER NOT INCLUDED IN THE SHORT-CIRCUIT CURRENT RATING' MANUAL BY-PASS DEVICE. N-TEST CAUTIONS CIRCUIT MAY BE UTILITY TERMINATI❑N POINT LIVE WITH METER REMOVED, SECTI❑N TEST BLOCKS AUTO TEST SERV. DISC, 1 2 OA N OB 3 4 5 6 WIRE CONNECTORS, USE AL/CU NEUTRAL 7 8 CONDUCTORS (INSULATED) 9 10 EQUIPMENT GROUND TERMINATI❑Ni 11 12 USE MORE THAN ONE CONDUCTOR PER OPENING FOR EQUIPMENT GRD F� ONLY. SYMBOL RANGE TORQUE; IN/LBS. ® ❑ A #6-250MCM 250 ; 11 6 8 12 #14-10 32 p° 10 (DO # 8 36 A CONT. CONT. # 6-4 41 BONDING 13-1 C 65A 65A # 3-1/0 45 JUMPER 3P 3P #14-10 18 11 6 10 A- # 8 23 ® 8 12 # 6 32 SHIPPING TENDS TO LOOSEN ® g ELECTRICAL CONNECTIONS, CHECK PEU TIGHTNESS BEFORE ENERGIZINGI GROUNDING ELECTRODE CONDUCTOR TERMINAL SIZE TORQUE (IN/LBS.) - # 10-32 10-15 - EQUIP. GRD. #1/4-20 50-60 INTERMEDIATE HANDLE TRIP POSITION, TO RESTORE POWER #5/16-18 60-70 TURN TO FULL OFF, THEN ON, 5003579 BONDED NEUTRAL, REMOVE BONDING MEANS FOR TEST PURPOSES ONLY, CIRCUIT BREAKERS 100 AMPS OR LESSi CUTLER-HAMMER TYPE, BRHH, QHPX, SHORT CIRCUIT RATING, RMS SYMMETRICAL AMPS 42,000 AT 120/240 VAC, THE SHORT CIRCUIT RATING IS LIMITED TO THE LOWEST INTERRUPTING CAPACITY OF ANY DEVICE INSTALLED THEREIN REPLACEMENT BREAKERS MUST BE SAME TYPE AND RATING. FIELD INSTALLED CONDUCTORS SHOULD BE SIZED BASED ON 60°C AMPACITY FOR LESS THAN 100 AMPS AND 75°C AMPACITY FOR 100 AMPS OR MORE BASED ON TABLE 310-16 OF NEC. PRECISION ELECTRIC COMPANY 10014 North County Transit Parking Lot `B" INDEX: DIVISION 16 - ELECTRICAL Group 3-Basic Materials CL. 8137 Winter Gardens Blvd. Lakeside, California 92040 (619) 390-2991 FAX(619) 390-0623 CA License B,C-10#534116 [ r IT- � a i�' s Carlon Rigid Nonmetallic Conduit (RNC), Fittings & Accessories Carlon' manufactures the most complete line of nonmetallic Impact Resistant Carlon Schedule 40 and Schedule 80 conduits and fittings in the electrical industry. Carlon nonmetallic conduits are resistant to sunlight and are listed Schedule 40 and Schedule 80 conduits are designed for use for exposed or outdoor usage.The use of expansion fittings aboveground and underground as described in the National allows the system to expand and contract with temperature Electrical Code. Specify only Carlon conduits and fittings to variations. insure raceway system integrity: Corrosion Resistant Carlon conduits and fittings are Features nonmetallic and will not rust or corrode. Carlon nonmetallic Schedule 40 and Schedule 80 conduits Ease of Installation Nonmetallic conduits are 114 to 115 and elbows are manufactured to NEMA TC-2, Federal the weight of metallic systems, can be installed in less than specification WC1094A and UL 651 specifications. Fittings half the time, and are easily fabricated on the job. are manufactured to NEMA TC-3, Federal specification Safety Nonmetallic conduits are nonconductive, assuring a WC1094A and UL514B. Both conduit and fittings carry safe system. respective UL or ETL Listings and UL or ETL labels. Schedule 40 PVC Rigid Nonmetallic Conduit (RNC). OOT ETL Listed LISTED (Heavy Wall EPQ to UL 651 E35297 compliance Listed for underground applications encased in concrete or direct burial.Also for use in to the NEC exposed or concealed applications aboveground. RUS Listed • Sunlight resistant • Rated for use with 90°C conductors • Superior weathering characteristics Schedule 40 Heavy Wall Part No. Std.Crate Qty. Wt.Per Dimensions With Integral Bell* 10' 20' Nom.size 10' 20' 1 100' O.D. 1.D. I Wall 49005-010 1/2" 6000' 17 .840 .622 .109 49007 010 49007-020 314° 4400' 8800' 23 1.050 .824 .113 49008-010 49008-020 V 3600' 7200' 34 1.315 1.049 .133 49009-010 49009-020 1114" 3300' 6600' 46 1.660 1.380 .140 49010-010 49010-020 1112" 2250' 4500' 55 1.900 1.610 .145 49011-010 49011-020 2" 1400' 2800' 73 2.375 2.067 .154 49012-010 49012-020 2112" 930' 1860' 124 2.875 2.469 .203 49013-010 49013-020 3" 880' 1760' 163 3.500 3.068 .216 49014-010 49014-020 3112" 630' 1260' 196 4.000 3.548 .226 49015-010 49015-020 4" 570' 1140' 232 4.500 4.026 .237 49016-010 49016-020 5" 380' 760' 315 5.563 15.047 .258 49017-010 49017-020 6" 260' 1 520' 409 6.625 1 6.065 .280 Rigid nonmetallic conduit is normally supplied in standard 10'lengths,with one belled end per length.For specific requirements,it may be produced in lengths shorter or longer than 10',with or without belled ends. Use RNC Fittings with Schedule 40 Notes:1.Special fittings and conduit sizes will be quoted on request. 2.DON'T FORGET TO ORDER CEMENT. and Schedule 80 Conduit. 3.Carlon reserves the right to ship to the nearest unitized quantity. 168 www.carIon . com ERROR: undefined OFFENDING COMMAND: execform STACK: -dictionary- -savelevel- Page 1 of 1 Kipp Hefner From: Blair Knoll Sent: Friday, September 25, 2009 5:39 PM To: Kipp Hefner Subject: Plan check comments on NCTD Lot B Kipp, On C-1, please change construction note no. 10. "District to construction 1" irrigation water meter and service per WAS WS-01, WC-17. Contractor to connect and install 1-1/4" backflow preventer per WAS WR-01 and detail on Sheet LI-4. Contractor to resurface trench repair per city requirements see sht. C-5A." Please change the call out at station 13+00: WAS WS-01, WC-17 instead of the old standard. That's it. Blair A. Knoll, PE, PLS Associate Civil Engineer San Dieguito Water District 760.633.2793 bknoll @ci.encinitas.ca.us 9/28/2009 Aug 05 2009 10: 14AM Geopacifica Inc 760-721 -5539 page 2 Geotechnical/Seismic Update Parking Lot B Encinitas, California August 4, 2009 Geopacifica, Inc. Aug 05 2009 10: 14RM Geopacifica Inc 760-721 -5539 page 3 August 4, 2009 City of Encinitas 555 Vulcan Avenue Encinitas, California 92024 Attention: Mr. Kip Hefner Subject: Geotechnical/Seismic Update Parking Lot B Encinitas Coaster Station Encinitas, California References: I. Geotechnical Evaluation, Parking Lots A & B, Encinitas Coaster Station, Encinitas, California, by Ninyo & Moore, dated November 15, 2000 2. Geotechnical Investigation, The Toy Factory, South Coast Highway 101, Encinitas, California, by Geotechnics, Inc., dated December 22, 2005 3. Groundwater and Soil Evaluation Report, Pacific Station Project, Highway 101 and E Street Property, Encinitas, CA, by Geosyntec Consultants, dated December 4, 2007 Dear Mr. Hefner: INTRODUCTION The following report summarizes the findings of our geologic and soils engineering of existing technical information and reports performed on the subject general location of the site is south of the Coaster Station on the south sideoof E Street, east of the railroad tracks and west of Vulcan Avenue. The purpose of this evaluation was to assess the existing soil and geologic information at the property updated geotechnical analysis and information on the composition, nature and integrity of the existing soils with regard to the proposed retaining wall, grading and proposed vertical seepage pits. This report provides recommendations and parameters with respect to the current design requirements . This report is prepared for the use of the client, authorized agents, and should not be considered transferable. Before use and implementation for construction, Geopacifica should review the proposed development plans and specifications to insure compliance with the provisions and recommendations of this report. Following the review, additional work may be required to update this report. Rug 05 2009 10: 14RM Geopacifica Inc 7GO-721 -5539 page 4 Intent The intent'of this report is to aid in the design sand in the completion of the project. Implementation of the advice presented in the Conclusions and Recommendations" section of this report is presented to reduce the risk of damage to the existing and proposed improvements at the property. The professional opinions and geotechnical ct advice contained in this report are not intended to imply approval of the proje or guarantee that unanticipated conditions will not be discovered during or construction. after Scope The scope of our investigation is limited to the area explored, which is shown on the site plan, Figure 1. This investigation included observation and description of the existing conditions at the site, review of the referenced reports, analysis and preparation of this report. Opinions and recommendations for site preparation; grading, temporary excavations, grading,retaining wall design and drainage control are also included. SITE LOCATION/DESCRIPTION The subject site is south of the Coaster Station, across "E" Street to the south and east of the SDNR railroad track and west of Vulcan Avenue (See site plan). Parking Lot B is presently used as temporary parking and consists of a relatively level site with gravel and °K"-rails acting as a low height retaining wall to prevent vehicle from going over a low height slope. s Vegetation consists of sparse vegetation, weeds, small brush and trees. There are innumerable rodent and gopher holes throughout the slope. Proposed Improvements Civil information regarding the project was provided by Kip Hefner of the City of Encinitas. Preliminary plans for the improvements to the existing area were utilized for the purposes of this report and preparation of the site plan. Plan for the improvement of the lot include retaining walls along the western boundary, curbs, gutters, A.C. Paving and improvement along Vulcan and E streets consisting of curb and gutter, paving and low height keystone retaining walls. Aug 05 2009 10: 14AM Geopacifica Inc 760-721 -5539 page 5 TOPO! map prirftd on 12/21/05 from "CaMfbrrla.tpol`and"Untltled.tpQ• 117018,000, W W GS64 117°17.000' W z L ° d '1 ' .. .. a;:ice,.; •�� • t l 1 Mme. t s t .� .i•�. `^Ii . �at..�+ 'T*i k", ��`rpt . .S•. `"'«�.jt I. it i•- , '`• ` a a. ! vie t ti SITE 'Fnciwtaty JV_ , ! 1: r. f; �.� -r.• r. .. Z i • u 0 ounty A. ' (A f. t 1176]8.000' W W 6584 117017 000`w l3" k ac0fit! a _ PrWed Liupr�f&JWI Netw o - "' w000+r�rr Walla-Harr ter -topo-ft) SITE LOCATION MAP FIGURE 1 Aug 05 2009 10: 15AM Geopacifica Inc • 760-721 -5539 page 6 EXPLORATIQN No additional subsurface exploration was performed as part of this report. We utilized the results of previous subsurface exploration of the site (Reference #1) and more recent subsurface explorations on adjacent properties (References #2 & 3). EARTH MATERIALS The soils present on-site are documented in Reference #1. Very little changes have occurred to the site since the original report. INCLUSIONS AND RECOMMFNM8LTIONS General Findings The subject site is suitable for its intended use, provided the recommendations reference#1 are followed along with the additional recommendations and updated criteria in this report are followed. All recommendations included in this report supercede recommendations presented in Reference #1. Geopacifica, Inc. accepts the previous report by Ninyo & Moore, with the following changes included in this report. Geopacifica, Inc. is now the consultant of record for the subject project. Seismicity Update Seismic hazards at the site are anticipated to be caused b seismic events on regional active faults. Commercially-available ground hso�a a was used to evaluate potential seismicity at the site. These programs determine the distance between the site and known faults based on the approximate latitude and longitude of the site. According to TOPOI (National Geographic Holdings, 2001), the site is located at about latitude 33.04401 north and longitude 117.2930°west using NAD83 coordinates. Determine al is: The program EQFAULT (Blake, 2000) was used to perform a deterministic seismic analysis of known active faults within 100 kilometer of the site. Deterministic analysis is conducted by assuming that each fault wil! rupture at the nearest distance to the site. The results do not have substantial statistical significance, but the are useful for indicating the relative contribution of each of the nearby faults to the total seismic risk at a site. The results of the deterministic analysis are shown on Table I. Probabilistic Analysis: The program FRISKSP Blake, probabilistic seismic analysis to estimate the potential peak ground nd accelerationrt GA that structures at the site may experience. The analysis was conducted using the characteristic earthquake distribution of Youngs and Co relationship for rock sites (Sadigh et at, 1997) was use Persmith (1985). An attenuation o d d the AUG 05 Inc 2009 10: 16AM Geopacifica • 760-721 -5539 page 7 analysis, the Design Basis Earthquake, defined as the ground motion having a 10percent probability of being exceeded in 50 years (or a 475-year return period), is 0.288. the Upper Bound Earthquake, defined as the ground motion having a 10 percent probability of being exceeded in 100 years (or a 949-year return period), is 0.43g. Aug 05 2009 10: 16RM Geopacifica Inc 760-721 -5539 page 8 W p pp OC O p S S Cpp p Q Q S p p O CI -J W) Cn N M CA N O V r r r s-� m W N � st f- N C Q m a ~ d c rr- r r r r J V ♦ ♦ + ♦ + ♦ ♦ * r ems- r Q C3� 11t W W W W W W + + + t + + + + + + C pj W' W W W W W (r1 �Q? CCi M M C! Co W Cr7 Ch cM ch C'h E � O O _E a� o W W N NchNMC� cgNNNMM x ~ � l N N N CN N N � Q' ^' ♦ + ♦ + ♦ ♦ .� V` e•- .r-- e- r r-- r r r �- r C V o �Wp W W W W W ♦ + W w W W W + w�• + + .-: m c2 N � " r• u� ChiS��? r OCR L1p1 © aN � NO Ww mm W Q CA ad N CO .-. cvj V-: 1� O M O tD � cry t� � p a a U-) �") tC .= h CO a0 CA et t0 y Q 0 m m a Y a ° Cr p D 4,000 LL .c Y Z h h CD /` 1\ to CD r (M 0) Co r Co !� 00 C a cc Co CO CO CC CO CD Y J Op O Q~ O C �i Hd C W C ? o E i-- p o •c 4g 0 a oLO t- h Q� Cp �} ap c .5) o m E CON N O O Q (j p O G 0 0 b p p O O 'w C_CII W V 0 0 0 0 0 0 0 0 O O O O O O O O O O Y tti CL Q N O W CO M I1to tt��j ��pp C S m E LID to Q V- N `Oa Co~ COO CWO OO Co N 000 a0 00 to 2 � U C H .0 � U c H E `° m o Cm Y lC1 r- 0 = Y C CO 'p C O � •O N C7 •� � _C LD � •C L O € c0 o t-- m LT ICE 13 m m r y � � �° � a = E �i W WCAaW W = (, N A Cu � � m m Z c E Z W U m o a> U- W N C+7 v. t6 Aug 05 2009 10: 16RM Geopacifica Inc 760-721 -5539 page 9 Seconds F Seismic Hazard Based upon my review and Reference #1 secondary seismic hazards, such as liquefaction, slope instability, rockfall, debris flow, seiches and tsunamis are not a Potential hazard to the site. Seism' oundation Con i Ora tion 2007 CB The site soil profile is Class D. The structural engineer should consider City/county local codes. California Building Code (CBC), seismic data presented in this report, the latest requirements of the Structural Engineers Association, and any other pertinent data in selecting design parameters. Table 2 presents those parameters. Aug 05 Inc 2009 10: 16AM Geopacifica • 760-721 -5539 page 10 Table II 2007 CBC — SEISMIC PARAMETERS Mapped Spectral Response Acceleration Ss= 1.3608 S, = 0.510g Site Coefficients (Class "D") F8 = 1.00 Fv = 1.0 Maximum Considered Earthquake (MCE) S Spectral Response Acceleration ! Ms = 1.3608 SM, = 0.5108 Design Spectral Response Acceleration ' Parameters Spe = 0.9078 Sw= 0.340g Seismic Design Cate o D i3eftren_ • Earthquake.usgs.govlresearch/hazmaps/design 0 2007 California Building Code, California Code of Regulations, Title 24, Part 2, Volume 2 of 2, Section 1613, Earthquake Loads Aug 05 2009 10: 16RM Geopacifica Inc 760-721 -5539 page 11 Site Preparation In the areas to have improvements, both parking area and retaining wall, the area should be over-excavated 2-feet and re-compacted to a minimum of 90% relative compaction. In the area of paving, the upper 1 foot (sub-grade) should be compacted to a minimum of 95% relative compaction. Earthwork d Gradin ra! Grading should be performed in accordance with the City of Encinitas Grading Ordinance, San Diego Regional Water Quality Control Board, the Grading an Earthwork Guidelines appended herein, and the latest edition of the Uniform Building(UBC). These specifications should be considered the project grading specifcations. Prior to placing fill for structure support, all undocumented fill, loose, soft other unsuitable soils should be removed to competent natural and rep aced as properly engineered, compacted fill to the depth specified. After excavating as required, the exposed sub grade materials should be carefully observed by the City of Oceanside and our representative to verify the removal of all unsuitable deposits. Subsequently, the exposed materials should be scarified to a depth of six inches 6" brought to near-optimum moisture content, ( ) Of maximum dry density obtainable by thedASTM Designation on minimum 57f method percent maximum soil density testing. d of Existin SQG&E G Jft There is an existing SDG&E gas line traversing the site. Potholing has indicated that the minimum depth below the ground surface (BGS)over-excavation the gas line should is 4.5 feet and the maximum BGS is 9.0 feet. Based upon our recommended 2 foot have a minimum cover of 2.5 feet and a maximum cover of 7.0 fast during the radin operation. We recommend that the gas line be clearly marked at five foot intervals prior to the grading operation and that a SCG&E representative be present during grading operation. g the Retaining Walls The recommended design bearing value for supporting structures is 2,500 pounds square foot (PSF). Prior to design of an a per office should be contacted for verification the bearing structures soils for the prroposed structures. proposed ed Aug 05 2009 10: 17AM Geopacifica Inc 760-721 -5539 page 12 We recommend that site retaining walls be designed to resist a triangular distribution of lateral earth pressure. Retaining walls should be designed by the project Structural engineer, using the geotechnical parameters provided below. Site retaining walls, the following design parameters may be used. At-Rest Pressure: Equivalent fluid pressure of retained ground and restrained walls.. Assumes level Active Pressure: equivalent fluid pressure of 35pcf for level backfill or 55 pcf for 2:1 sloping backfill. Assumes retained compacted backfill, no hydrostatic pressure, and walls Will yield at the top about 0.2 percent of the wall height. In conditions other than those described above apply to the project, we should be contacted for additional design parameters. In addition to the recommended earth and hydrostatic pressures, walls adjacent to the railroad or vehicular traffic should be designed to resist a uniform lateral pressure equal to about one-third of the surch loading behind the wall. Walls should contain an adequate subdrain to re arge hydrostatic forces as shown on Figure 2. duce Backfilling retaining walls with expansive soils can increase lateral beyond the active or at-rest pressures indicated above. We recommend that pressures.well walls be backfilled with free-draining, cohesionless soil having an expansion index of or less. The backfill area should include the zone defined training 20 upward from the heel of the wall. Retaining wall backfill should be compacted to at least 90 percent relative compaction, based on ASTM D 1557 guidelines. Ball should be placed until walls have achieved adequate structural strength. Heavy am a not y equipment which could cause distress to walls should not be used. pction Seismic Wall eslan We recommend that seismic retaining wall design be conducted using he Mo Okabe solution which incorporates a pseudo-static horizontal load. A "re eat multi-cyclic value of two-thirds the U g nonabe- acceleration (0.199 to 0.298) is often used by enginee�lo n Basis p able" or design. However, because the pseudo-static load is not dire peak ground r pseudo-static seismic acceleration, many local and state agencies recommend us ng an arbitrary seismic coefficient ranging from 0.10g to 0.159. �Y smic Aug 05 2009 10: 17AM Geopacifica Inc 760-721 -5539 page 13 We have provided geotechnical parameters for seismic wall design based on pseudo- static loads of 0.10g and 0.15g. The project structural engineer should determine which values are appropriate for use at the site. The results of our analyses are presented in Figures 3a and 3b. note that in the Mononabe-Okabe solution, the seismic load is superposed on the classical triangular active pressure wedge. The seismic load may be idealized as an inverted triangular pressure distribution with the resultant acting at a height of 0.6H form the base of the wall. The Mononbe-Olabe solution is based on active earth pressures, and requires that the retaining walls are free to yield about 0.2 percent of the wall height. For retaining walls, we recommend that the equivalent seismic pressures resultants (Fe) shown in Figures 3a and 3b be added ess to the at-rest earth p ure for movement. seismic design of any restrained retaining walls at the site which are restrained from Proposed Vertical Seepa Lq Pits It is the intent of the developer of the site to utilize vertical seepage pits to take care of some of the storm water runoff. Based upon the referenced reports the groundwater elevation can be assumed to be elevation +64bgs. For design of the seepage pit the Transmissivity of the site soil can be assumed to be: T= 0.077 ft/min And the hydraulic conductivity to be: K = 3.89 x 10 cm/sec If any additional information is needed, please contact this firm. Subarade Subbase and Anareaate Compaction All aggregate base materials and subgrade materials where asphalt is to be placed on grade should be compacted to a minimum relative compaction of 95 percent of the laboratory standard. Subgrade areas underlying aggregate compacted to a minimum relative compaction of 95 pet rcensections should also be Site Observation Any fill that is placed should be approved, tested and verified if used for engineered purposes. The geologist/engineer should observe excavations and temporary wall excavations. Should the observation reveal any unforeseen hazard, the Aug 05 2009 10: 17AM Geopacifica Inc 760-721 -5539 page 14 geologistlengineer will provide additional recommendations. Please advise GEOPACIFICA at least 48 hours prior to any required site visit. The approved plans and permits should be on the job site and available to the project consultant. Please avoid misunderstandings or misinterpretation of this report by calling the project consultant with any questions. LIMITATIONS The materials observed on the project site appear to be representative of the area; however, soil and bedrock materials vary in character between excavations and natural outcrops or conditions exposed during site construction. Site conditions may vary due to seasonal changes or other factors. Geopacifica assumes no responsibility or liability for work, testing or recommendations performed or provided by others. Since our recommendations are based the site conditions observed and encountered, and laboratory testing, our conclusion and recommendations are professional opinions, which are limited to the extent of the available data. Observations during construction are important to allow for any change in recommendations found to be warranted. These opinions have been derived in accordance with current standards of practice and no warranty is expressed or implied. Standards of practice are subject to change with time. This opportunity to be of service is appreciated. Should you have any questions concerning this report or If we may be of further assistance, please do not hesitate to contact us. Report prepared by: GEOPACIFICA, INC. James F. Knowlton RCE/55754CEG1045 Enclosures: Site Plan-figure Rig OS 2009 10: 19RM Geopacifica Inc 760-721 -5539 page 15 DAMP-PROOFING OR WATER- PROOFING AS REQUIRED ROCK AND FABRIC ALTERNATIVE ; e BACKFIL.L' MINUS 314-INCH CRUSHED ROCK 1 ENVELOPED IN FILTER FABRIC i' M12-INCH (MIRAFI 14ONL, SUPAC 4NP, OR •° ' APPROVED SIMILAR) a: 4-INCH DIAM. pVC ' ' `�• PERFORATED PIPE •° %i' /, DAMP-PROOFING OR WATER- PROOFING AS REQUIRED GEOCOMPOSITE 1 `' PANEL DRAIN •• ;;f PANEL DRAIN CQ ALTERNATIVE 1 CU. FT. PER LINEAR FOOT OF ►CKF•ILL ; MINUS 314-INCH CRUSHED ROCK ENVELOPED IN •• FILTER FABRIC 44NCH D►AM. PVC " PERFORATED PIPE NOTES 1) Perforated pipe should outlet through a solid pipe to a free gravity outfall. Perforated f Pipe should have a fall of at least 104. Pipe and outlet 2) Filter fabric should consist of Mirafi 140N, Supac SNP,Amoco 4599, or similar approved fabric. Filter fabric should be overlapped at least 6-inches. 3) Geocomposilte panel drain should consist of Miradrain 6000, J-DRain 400, Supac DS-15. or approved similar product. 4) Drain installation should be observed by the 9eotechnical consultant prior to backfillin . 9 WALL DRAIN DETAILS FIGURE " Aug 05 2009 10: 19RM Geopacifica Inc 760-721 -5539 page 16 It E ^ rl U. = C C � � I ., g a u a� ull 42 �t�1 Co r Co a a U 2 + Y f Q Q L 1 r J W r ' v N W I o p _ Cl p , i •o r-- I 1fl Ca LL° tII 5 .Y CD LD — a I ? a >lD Iwo f ' Rug 05 2009 10: 19RM Geopacifica Inc 760-721 -5539 page 17 ca e1 to d) U O V Lo U- U �� Il r6 li LL r LL — - (D V C C A TT O O U) g a � m W : _Q C r a y � 0) O o 0 W m E CL �.. a i CD ...1 v "n 2 L O + ` _Z a. O a m <� �- v i 'j ! N ��J I � 1 ' V I W N I a ' T— N N �! O � � Cl O , I N N I 11 LC cti 1 Co + N o cc W m Q of N Q� ? � m3v°� 3 = > w Aug O4 2009 3: 34PM Geopacifica Inc 7GO-921 -5539 . , . • page 17 Page 13 O 13 Parking Lot B Augur 8, 200§ Enclosures: Site Plan-figure 1 �. �\ 2 <, � �. . - � d�~ ...... .�m mOm ■ ■ F-Fol—; p p N O O O•, U O_v a•"o -••••o o nm o'v rtv tT 2 w v�o c 7•-• C m o A c m O 3 w s� f.a�?>> 3 o ° 7 7 -rx° p m 3 p 3 ° < o 3 � c w sSr1 (n m I gtnx•� frtOO rt t) nfE 37N p�OV 77 O 70NOy Op_ _l O Im 0 C w a 0 y ° e0 A O_-. te .� p . a7,a�L w O n p a— < 0 tp 3 p 7 . O i W A r U N rt0 N N w y.0 w� o;- 7 3 A o •03 c aS,°•.O '� d0 m 4'C Z �•� O Ft0f7 �c�i NO O a0 m A 7 A y ' NO C S dw SO Q° O rtw 0 7 y N y j A p'_�v ° o=oa 0- 3 0 r � oo _ mO E.3 A 7 y O 7 O p R rtfC,7 a 7 0• O O 7 n 7 tea— A tp y 7 7..°.p SI O� C tp 7 r 7 R O a rt S R w '' o - ° `nG S' O =� y,O�p A w ,N W Q p rt n S a O fn Z -I-� x 2-1 to Vl a A� 7 ate *t to ynrt— �o E 3 woote _ to �! p y N rt 7 .. 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N OI O O i L lm A N N N A N N O m m O O m PO 0w > W A A A K o -P w O z D ?t ik ik F N N AWNS � C C3 z Z Cn m jZ zn� V N N C t7 (T pp O> CT.Chi co xmm o zn D +ON5Rr • n A w w ec o r cn m00 w E QQ C Cm O m Z 13 o N B LcpO gv+ mrQi n o ZrnM° �� z O Doha C ^ ZO cDi� "In -' to -4 o �L /0 -M Z P z m -i m m ((�� t0 Z O Troy C) O A N -P - o f yVo ° -TI z p X m z o z q O 0 (n ao r x zzzkz-I j _ ® n m m O N OZ 7-0 to M O im� y z rcrn/� co �n o 4 m O _ NmZz fCT1 a mpa� i 1rN D 1! mzz� N ao O W f�m o ° p� CCp Q p10& . o00C�C� Geo[echnicU and Environmental Sciences Consultants ' GEOTECHNICAL EVALUATION PARKING LOTS A & B ENCINITAS COASTER STATION ` ENCINITAS, CALIFORNIA PREPARED FOR: w: Mr. Tapas Dutta HDR Engineering, Inc. ` One City Boulevard West, Suite 900 Orange, California 92868 L PREPARED BY: Ninyo & Moore Geotechnical and Environmental Sciences Consultants ` 5710 Ruffin Road San Diego, California 92123 L L L November 15, 2000 Project No. 104291-01 5710 Ruffin Road San Diego, California 92123 Phone(858) 576-1000 Fax (8S8) 576-9600 San Diego . Irvine Ontario Los Angeles Oakland Las Vegas - Salt Lake City Phoenix - Geo[echnical and Environmental Saences Consultants _ November 15, 2000 Project No. 104291-01 Mr. Tapas Dutta i HDR Engineering, Inc. -. One City Boulevard West, Suite 900 Orange, California 92868 Subject: Geotechnical Evaluation Parking Lots A&B Encinitas Coaster Station Encinitas, California Dear Mr. Dutta: Ninyo & Moore is pleased to present the results of our geotechnical evaluation for Parking Lots A & B at the Coaster Station in Encinitas, California. This report presents our conclusions re- garding the geotechnical aspects of the project, and our recommendations for pavement designs ' for Lots A &B, and for proposed retairiing walls on Lot B. We appreciate the opportunity to provide professional services. If you have any questions re- ' garding this evaluation,please contact the undersigned. Respectfully submitted, NINYO & MOORE Randal L. Irwin, C.E.G. Erik Olsen, G.E. Chief Engineering Geologist Senior Geotechnical Engineer RTW/RI/EO/kmf Distribution: (4)Addressee IoAl `s'W" .0 4 . ZO L�� Q�s cc Pao.2218 m i F� _oL4 No 1521 � Cel11fIEd A. � Geobgw 5710 Ruffin Road = San Diego, California 92123 Phone(858) 576-1000 Fax(858) 576-9600 San Diego ° Irvine Ontario - Los Angeles Oakland ; Las Vegas • Salt Lake City Phoenix HDR Engineering, Inc. November 15, 2000 Parking Lots A&B, Encinitas Proj ect No. 104291-01 ' TABLE OF CONTENTS Page 1. INTRODUCTION .............................1 .. ....................................................................................... 2. SCOPE OF SERVICES............................................................................................................1 1 3. PROJECT DESCRIPTION ' 4. FIELD EXPLORATION AND LABORATORY TESTING..................................................2 3 5. SUBSURFACE CONDITIONS 5.1. Fill.................................................................................................................................3 5.2. Terrace Deposits...........................................................................................................3 5.3. Groundwater Conditions.................................................................. .............................3 6. GEOLOGIC HAZARDS..........................................................................................................4 6.1. Faulting and Seismicity................................................................................................4 6.2. Liquefaction.................................................................................................................. ' 7. CONCLUSIONS ......................................................................................................................5 8. RECOMMENDATIONS..........................................................................................................6 8.1. Excavation Characteristics............................................................................................6 8.2. Fill Placement and Compaction....................................................................................6 8.3. Pavement Structural Section.........................................................................................7 8.4. Retaining Walls ............................................................................................................8 8.5. Corrosion......................................................................................................................8 8.6. Construction Observations.......................................................................................... .9 ' 8.7. Site Drainage .............................................................................................................. 9. LIMITATIONS.......................................................................................................................10 10. SELECTED REFERENCES...................................................................................................12 Figures Figure 1 —Site Location Map Figure 2—Boring Location Map - Parking Lot A Figure 3 —Boring Location Map -Parking Lot B ` Figure 4—Retaining Wall Drain Detail Appendices Appendix A—Boring Logs Appendix B—Laboratory Testing L L �OIJT 4291-Olr.doc j HDR Enginee rin g, Inc. November 15, 2000 Parking Lots A & B, Encinitas Project No. 104291-01 1. INTRODUCTION In accordance with your request, Ninyo & Moore has conducted a preliminary geotechnical Ievaluation for Parking Lots A & B at the Coaster Station in Encinitas, California (Figure 1). The purpose of our evaluation was to assess the subsurface conditions at the project site in order to pro- vide geotechnical recommendations for new pavement at both Lots A & B, as well as foundation recommendations for proposed retaining walls on Lot B. This report presents the results of our evaluation and our geotechnical conclusions and recommendations regarding the project. I; 2. SCOPE OF SERVICES The scope of our services for the project included: • Reviewing pertinent background data, including aerial photographs, topographic and geo- logic maps, and in-house proprietary data. • Performing a site reconnaissance to observe the existing surface conditions and to mark out the proposed boring locations. • Coordination with Underground Service Alert(USA)to mark underground utilities at the site. ' • Excavating, logging, and sampling of eight exploratory borings, four on Lot A, and four on Lot B. The borings were excavated to depths ranging from approximately 5.0 to 6.5 feet be- ' low the existing ground surface to evaluate subsurface conditions and to collect soil samples for laboratory testing. • .Laboratory testing of selected soil samples obtained from the exploratory excavations to - - evaluate in-situ moisture content and dry density, R-value, maximum density and optimum compaction moisture content, direct shear, and corrosivity characteristics, including chloride content, soluble sulfate content,pH, and minimum resistivity. • Preparation of this report presenting our findings, conclusions, and recommendations re- garding new pavement designs for Lots A & B and recommendations for proposed retaining walls on Lot B. It should be noted that our scope of services did not include environmental consulting services at the site. A detailed scope of services and estimated fee for such services can be provided upon request. ` 4291-01r.doc 1 HDR Engineering, Inc. November 15, 2000 Parking Lots A & B, Encinitas Project No. 104291-01 3. PROJECT DESCRIPTION The project site is located adjacent to the Encinitas Coaster Station, in Encinitas, California. The proposed project involves improvements at two sites, Parking Lot A and Parking Lot B. Parking Lot A is located west of the San Diego Northern Railroad (SDNR) railroad track between D Street to the north and E Street to the south. Parking Lot B is located east of the SDNR rail- road track and west of Vulcan Avenue, south of E Street. It is our understanding that improvements to Parking Lot A will consist of the removal of an existing building and existing asphalt parking lot, and the construction of a new asphalt paved parking lot. Improvements at the Parking Lot B site will consist of grading and paving of a new parking lot, and construction of retaining walls. ' 4. FIELD EXPLORATION AND LABORATORY TESTING Our subsurface exploration program consisted of excavating eight exploratory borings on Octo- ber 9, 2000. The borings were excavated using a truck-mounted hollow-stem auger drill rig, to approximate depths of 5.0 to 6.5 feet below the existing ground surface. The borings were logged ' and sampled by personnel from Ninyo & Moore. Bulk and relatively undisturbed samples were collected from the borings and were transported to our laboratory for testing. The borings were ' backfilled with the drill cuttings and if excavated through the existing asphalt concrete, the bor- ings were capped with asphalt concrete cold patch. The approximate locations of the borings are shown on Figures 2 and 3. Laboratory testing of representative soil samples included in-situ moisture content and dry den- sity, R-value, maximum density and optimum compaction moisture content, direct shear, and corrosivity characteristics, including chloride content, soluble sulfate content, pH, and minimum resistivity. The in-situ moisture content and dry density test results are presented on the boring ` logs in Appendix A. The other test results are presented in Appendix B. Descriptions of our labo- ratory testing procedures are also provided in Appendix B. L ` , 4291-01r.doc i HDR Engineering, Inc. November 15, 2000 iParking Lots A & B, Encinitas Project No. 104291-01 ' S. SUBSURFACE CONDITIONS The materials encountered during our subsurface evaluation of Parking Lot A consisted of ap- proximately 2- to 2 1/2-inches of asphalt concrete and up to approximately 4-inches of base material, overlying terrace deposits. The materials encountered during our subsurface evaluation of Parking Lot B included undocumented fill material overlying terrace deposits. The following ' section provides a generalized description of the earth materials encountered. More detailed de- scriptions are presented on the boring logs in Appendix A. 5.1. Fill Undocumented fill materials were encountered in borings B-5, B-6, and B-7, to depths up to approximately 4 1/2-feet below the existing ground surface. As encountered, the material generally consisted of brown, damp, loose, silty fine to coarse sand with scattered debris, in- cluding pieces of broken asphalt and chunks of concrete. In addition, approximately ' 12 inches of dumped leaf litter/mulch was scattered on the ground surface in the vicinity of boring B-6. 5.2. Terrace Deposits ' Terrace deposits were encountered in each of our exploratory borings to the total depth ex- plored. As encountered, the material generally consisted of reddish to dark reddish brown and light brown, damp to moist, loose to medium sense, silty fine sand, locally with minor clay, and scattered pore spaces. 5.3. Groundwater Conditions Groundwater was not encountered during our subsurface exploration program. Groundwater levels can fluctuate due to seasonal variations, irrigation, groundwater withdrawal or injection, ' and other factors. In general, groundwater is not expected to be a constraint to the construction of the project. 4291-01r.doc �O17C�0o ��oOOOC�'C°� 3 HDR Engineering, Inc. November 15, 2000 Parking Lots A &B, Encinitas Project No. 104291-01 ' 6. GEOLOGIC HAZARDS The following sections describe potential geologic hazards at the site, including faulting and seismicity, and liquefaction. Landsliding at the site was not indicated by our background review or during our field reconnaissance. 6.1. Faulting and Seismicity The subject site is considered to be in a seismical) a - � y cove area, as is much of southern Cali- fornia. Our review of readily available published geological maps and literature indicates that there are no known active faults underlying the site. The most significant seismic event likely to affect the proposed facilities would be a maximum moment magnitude 6.9 earth- - quake on the Rose Canyon fault (California Division of Mines and Geology [CDMG], 1998), located approximately 2.2 miles (3.5 km) west of the proposed site. According to the 1997 Uniform Building Code (UBC), the Rose Canyon fault is classified as a `B" seismic source type. The site is within an UBC Near-Source Zone for active faults, and is within Seismic Zone 4. The following table provides parameters for seismic design. Seismic Design Parameters Parameter Value 1997 UBC Reference Seismic Zone Factor, Z 0.40 Table 16—I Soil Profile Type SD Table 16—J Seismic Coefficient Ca 0.44Na -Table-1-6 t, i Seismic Coefficient C,, 0.64N„ Table 16 R Near-Source Factor,Na 1.15 Table 16—S Near-Source Factor,N„ 1.40 Table 16—T Seismic Source Type B Table 16—U ` Based on a Probabilistic Seismic Hazard Assessment for the Western United States, issued by the United States Geological Survey (1999), the project site is located in a zone where the horizontal peak ground acceleration having a 5 percent probability of exceedance in 50 years is 0.45g (45% of gravity). This ground acceleration approximately corresponds to that ground acceleration that has a 10 percent probability of being exceeded in 100 years. The 4291-01r.d« Jvft 4 V i HDR Engineering, Inc. November 15, 2000 Parking Lots A &B, Encinitas Project No. 104291-01 Irequirements of the governing jurisdictions and the practices of the Structural Engineers As- sociation should be considered in the design of the structure. The principal seismic considerations in southern California are surface rupture, ground shaking, and damage caused by seismically induced settlement. The probability of damage due to ground rupture at the site appears to be low since our research and field reconnais- sance do not indicate the presence of any known active faults underlying the site. Lurching or cracking of the ground caused by seismic events on nearby active faults is not considered a significant hazard, however, it is a possibility. 16.2. Liquefaction Liquefaction of cohesionless soils can be caused by strong vibratory motion due to earth- quakes. Research and historical data indicate that loose, granular soils with clay contents of less than 20 percent which are saturated by a relatively shallow groundwater table, are most susceptible to liquefaction. Based on the absence of groundwater in our exploratory boring ' and on the relatively dense nature of the materials encountered, it is our opinion that the po- tential for liquefaction at the site is nil. 7. CONCLUSIONS Based cr,: the results of our subsurface evaluation, laboratory testing, and data analysis, it > °o opinion that the proposed construction of Parking Lots A and B is feasible from a geotechnical standpoint, provided that the recommendations of this report are incorporated into the design and construction of the proposed project. Geotechnical considerations include the following: • In general, the on-site soils are suitable for use as subgrade and/or compacted fill. Deleterious materials should not be included in the fill materials. ` • The on-site materials are generally excavatable with conventional earth moving and/or drill- ing construction equipment to the approximately 6.5 foot depth explored. 0 No active faults, landslides, or other geologic hazards are reported underlying, or immedi- ately adjacent to, the site. l 4291-01r.doc 5 VV V _ HDR Engineering, Inc. November 15, 2000 Parking Lots A & B, Encinitas Project No. 104291-01 I • Based on the absence of groundwater in our exploratory boring, and the relatively dense na- ture of the materials encountered, it is our opinion that the potential for liquefaction at the site is nil. 8. RECOMMENDATIONS Based on our understanding of the project, the following recommendations are provided for the design and construction for the paving of Parkin Lots A and B, and for the design and construc- tion of the proposed retaining walls at Parking Lot B. Should the locations of the proposed improvements change significantly, a supplemental geotechnical evaluation may be warranted. 8.1. Excavation Characteristics The results of our field exploration indicate that the on-site materials, should generally be excavatable by heavy-duty earthmoving equipment. 8.2. Fill Placement and Compaction ` The soils encountered at the site should generally be suitable for use as subgrade and/or fill provided they are free of organic material, clay lumps, debris, and rocks greater than ' 3 inches in diameter. In general, we recommend that the old asphalt concrete and oil treated subbase be removed and transported off site. Wet soils should-be allowed to dry to moisture contents within approximately-2 percent of optimum prior to their placement as'fi11. Fill materials, if any, should be moisture conditioned to within approximately 2 percent of the optimum moisture content and compacted to 95 or more percent of the specified maxi- mum laboratory dry density. Lift thickness of fill will be dependent upon the type of compaction equipment utilized, but should generally be placed in uniform lifts not exceed- ing 8 inches in loose thickness. az91-0 1..a« 6 z/V&PF0&4 ®mws i HDR Engineering, Inc. November 15, 2000 Parking Lots A &B, Encinitas Project No. 104291-01 8.3. Pavement Structural Section Based on the results of our subsurface evaluation, laboratory tests, and our experience with soils similar to those encountered at and near the site, we have assumed an R-value of 53 for the preliminary basis for design of flexible pavements at the project site. Actual pavement recommendations should be based on R-value tests performed on bulk samples of the soils that are exposed at the finished subgrade elevations across the site at the completion of the mass grading operations. We understand'that traffic will consist primarily of automobiles, light trucks and occasional heavy trucks. For design we have used a Traffic Index (TI) of 6.0 for the parking lots. We recommend that the geotechnical consultant re-evaluate the pavement design, based on the R-value of the subgrade material exposed at the time of construction. The preliminary rec- ommended pavement section is as follows: tRecommended Pavement Section Traffic Asphalt Class 2 Aggregate ' Area R-Value Index Concrete Base (inches) (inches) Parking 53 6.0 3 4 We recommend that the upper 12 inches of the pp subgrade be compacted to a relative compac- tion of 95 or more percent of the maximum.dry density as evaluated by ASTM.D 1557-91. The above pavement sections should provide an approximate pavement life of 20 years. If traffic loads are different from those assumed, the pavement design should be re-evaluated. We suggest that consideration be given to using portland cement concrete pavements in ar- eas where dumpsters will be stored and where refuse trucks will stop and load. Experience indicates that refuse truck traffic can significantly shorten the useful life of asphalt concrete Lsections. We recommend that in these areas, 6 inches of 600 psi flexural strength portland cement concrete reinforced with No. 3 bars, 18-inches on center, be placed over 6 inches or more of Caltrans Class II aggregate base compacted to a relative compaction of 95 percent. ` . 429I-01r.doc 7 AvT&k M HDR Engineering, Inc. November 15, 2000 Parking Lots A &B, Encinitas Project No. 104291-01 L8.4. Retaining Walls We anticipate that retaining walls with drains may be constructed at the site. For the design of yielding retaining walls that are not restrained against movement by rigid corners or structural connections, an active pressure represented by an equivalent fluid weight of 40 pounds per cubic foot may be assumed. This pressure assumes low-expansive, level backfill and free-draining conditions. A drain should be provided behind the retaining walls as shown on Figure 4. The drain should be connected to an appropriate outlet. The soil resistance against sliding consists of friction or adhesion at the base of the founda- tions and passive resistance against the embedded portion of the structure. Concrete foundations placed directly on compacted fill or competent terrace deposits may be designed using a coefficient of friction of 0.35. In lateral resistance applications, a passive resistance of 300 pounds per square foot (psf)per foot of depth with a maximum value of 3,000 psf can be assumed. LThe allowable lateral resistance can be taken as the sum of the factional resistance and the passive resistance provided the passive resistance does not exceed two-thirds of the total al- lowable lateral resistance. The coefficient of friction and passive resistance values can be increased by one-third when considering loads of short duration such as wind or seismic loading. ` The retaining -malls may be founded on continuous footings based in compacted fill or com- petent terrace deposits. An allowable bearing capacity of 3,000 psf may be used for the design of the retaining wall foundations. The allowable bearing capacity should be increased by one-third when considering loads of short duration, such as wind or seismic forces. L 8.5. Corrosion Laboratory testing was performed on samples of the on-site soils to evaluate pH and mini- mum electrical resistivity, as well as chloride and sulfate contents. The pH and minimum electrical resistivity tests were performed in accordance with California Test 643, and the 4291-Olr.doc 8 VV V HDR Engineering, Inc. November 15, 2000 Parking Lots A &B, Encinitas Project No. 104291-01 sulfate and chloride tests were performed in accordance with California Tests 416 and 422, respectively. These laboratory test results are presented in Appendix B. The results of the corrosivity testing indicated a minimum electrical resistivity of the sample ' tested of 5,280 ohm-cm. The soil pH of the sample was 7.3, which is considered neutral. The test indicated a chloride content of 50 parts per million (ppm), which is generally considered ` corrosive to ferrous materials. Based on Caltrans criteria, the soil tested would not warrant classification as a corrosive site, which is defined-as soil with more than 500 ppm chlorides, ` more than 0.200 percent sulfates, or minimum resistivity less than 1,000 ohm-cm. Concrete in contact with soil or water that contains high concentrations of soluble sulfates can be subject to chemical deterioration. Laboratory testing indicated a sulfate content of the sample tested of 0.001 percent, which is considered negligible for sulfate attack. We recom- mend that 3 inches or more of concrete cover be provided over reinforcing steel for cast-in- place structures in contact with the soil. Concrete in contact with soil or water that contains high concentrations of soluble sulfates can be subject to chemical deterioration. Although the results of the sulfate tests were not significantly high, due to the variability in the on-site _ soils and the potential for import soils, to be prudent we recommend that Type V cement be ` used for concrete structures in contact with soil. L8.6. Construction Observations The recommendations presented in this report are based on preliminary design plans for the ` proposed project and subsurface information disclosed by widely spaced explorations. The subsurface conditions should be checked by a geotechnical consultant during construction and observation and testing of compacted fill and backfill, if any, should be performed by the geotechnical consultant. We further recommend that project plans be reviewed by the de- sign engineer and Ninyo & Moore prior to construction. It should be noted that upon review of the project plans and specifications, some recommendations presented in this report may ` need to be revised or modified to meet the project requirements. ` 4291-01r.doc 9 VV VV i HDR Engineering, Inc. November 15, 2000 IParking Lots A & B, Encinitas Project No. 104291-01 ' 8.7. Site Drainage Proper site drainage is imperative for satisfactory pavement performance. Water should not be allowed to pond on the pavement surface or to enter the subgrade. A positive surface ' drainage gradient of 2 or more percent to controlled drainage systems, such as concrete swales or subsurface piping, should be provided. 9. LIMITATIONS ' The field evaluation; laboratory testing, and geotechnical analyses presented in this geotechnical report have been conducted in general accordance with current practice and the standard of care exercised by geotechnical consultants performing similar tasks in the project area. No warranty, expressed or implied, is made regarding the conclusions, recommendations, and opinions presented in this report. There is no evaluation detailed enough to reveal every subsurface condition. Varia- tions may exist and conditions not observed or described in this report may be encountered during t: construction. Uncertainties relative to subsurface conditions can be reduced through additional subsurface exploration. Additional subsurface evaluation will be performed upon request. Please also note that our evaluation was limited to assessment of the geotechnical aspects of the project, and did not include evaluation of structural issues, environmental concerns, or the presence of haz- ardous materials. This document is intended to be used only in-its entirety. No portion-of th"ocu rent, by itself, is designed to completely represent any aspect of the project described herein. Ninyo & Moore should be contacted if the reader requires additional information or has questions regarding the content,interpretations presented, or completeness of this document. This report is intended for desi gn purposes only and may not provide sufficient data to prepare an accurate bid by some contractors. It is suggested that the bidders and their geotechnical con- sultant perform an independent evaluation of the subsurface conditions in the project areas. The p p P J independent evaluations may include, but not be limited to, review of other geotechnical reports prepared for the adjacent areas, site reconnaissance, and additional exploration and laboratory Ltesting. L4291-01r.do �9�87o&MIM&QM 10 i HDR Engineering, Inc. November 15, 2000 Parking Lots A & B, Encinitas Project No. 104291-01 Our conclusions, recommendations, and opinions are based on an analysis of the observed site conditions. If geotechnical conditions different from those described in this report are encountered, our office should be notified and additional recommendations, if warranted, will be provided upon request. It should be understood that the conditions of a site could change with time as a result of natural processes or the activities of man at the subject site or nearby sites. In addition, changes to the applicable laws, regulations, codes, and standards of practice may occur due to government ac- tion or the broadening of knowledge. The findings of this report may, therefore,be invalidated over time, in part or in whole,by changes over which Ninyo &Moore has no control. This report is intended exclusively for use by the client. Any use or reuse of the findings, conclu- sions, and/or recommendations of this report by parties other than the client is undertaken at said parties' sole risk. L ■ ` 4 291-01T.doc i HDR Engineering, Inc. November 15, 2000 Parking Lots A &B, Encinitas Project No. 104291-01 10. SELECTED REFERENCES California Division of Mines and Geology, 1998, Maps of Known Active Fault Near-Source Zones in California and Adjacent Portions of Nevada: International Conference of Building Offi- cials. ' Frankel, A., Mueller, C., Barnhard, T., Perkins, D., Leyendecker, E., Dickman, N., Hanson, and Hopper, M., 1997, Seismic Hazard Maps for California, Nevada and Western Ari- zona/Utah, Map B-Peak Horizontal Acceleration with a 5% Probability of Exceedance in 50 years, United States Geological Survey, Open-File Report 97-130-B. International Conference of Building Officials, 1997 Uniform Building Code: Whittier, California. Ninyo & Moore, In-House Proprietary Data. Norris, R.M., and Webb, R.W., 1990, Geology of California, Second Edition: John Wiley & Sons, Inc. ' Tan, S.S., 1992, Landslide Hazards in the Encinitas Quadrangle, San Diego County, California: California Division of Mines and Geology, Open File Report 92-11, Plate 28B. Treiman, J.A., 1984, The Rose Canyon Fault Zone, Southern California: California Division of Mines and Geology, Open File Report 93-02. United States Geological Survey, 1968 (photo-revised), Encinitas Quadrangle, California, San ' Diego County, 7.5-Minute Series (Topographic): Scale 1:24,000. United States Geological Survey, 1999, National Seismic Hazard Mapping Project, World Wide Web,http://geohazards.cr.usgs.gov/eq. AERIAL PHOTOGRAPHS Source Date Flight Numbers Scale USDA 4-11-53 AXN-8M —T-75 and 76 1:20,000 L L ■ `. 4291-01 r doc 12 EBILA1 19--\ SN E 7_1 BEACH 4 9 ION "'-UNIom ST caw sl M,I �: PARK ;ENC I Sy .2 fn i,q -.J.. flym V 5 TEP5 IL S1 t+0-7— YlA ItltO� j o 1W, E EL M`i� FO GLOV SEASIDE i -e Aq[LL, -.1 11 ..1 auAtt i I MA — 9 =,&'A ST % 801AWCAL o"y PA C11 FI c 1 16 '6 16 FILM 0 sukv ow R ST 1- - 3 SFK�9E5T RD &* sl T IV In N / 1�— MCI I'rA Sce OCEA ! Wi c SrATE BEACH ST C upt ST SITE f RIOUIIA- ,I G. IV Sal HERDER. u L-A —'T CJ PAW. -1 IWO 73-- BA RD TKASI.,RE SAII I EN 0 ES oc I ST 01ECK1110 HS ' E! m7wc = soil Vif1:70 hi PA $' 5,; v po, =g- v Y R , FAITH AV 5m4'f!S m -INIIIEVAq -H PL I 1E RD C,.jW LN SEA A .—p F CLIFF Si�� PIL j C111T 'PA cr, ` v�G ` i IINXASTLE, -:-LL k. 7 EI — q4N 1900 0 1900 3800 Approximate Scale in Feet REFERENCE:1999 THOMAS GUIDE FOR SAN DIEGO COUNTY STREET GUIDE AND DIRECTORY. SITE LOCATION MAP PARKING LOTS A&B pyV ENCINITAS COASTER STATION W7yV sz*11 W Ir Q ENCINITAS, CALIFORNIA PROJECT NO. 1 DATE FIGURE) j 104291-01 11/00 FEB. 7. 2001=10: 22ANL.HDR ENG 714 940 8880_ N0. 2588"P. 4 r 1 r1 1 1 MBIx 1Y "amt N 11 7T p:j- ri �. . . , .•.. jMa Pita• . QM1 UR9 Mus 70 WEWM 3 ffALL2 rl I 1 r B-5 14' 1 �-- to cow" UK - - 10 UX men --t W O , �e cR sMO � . . rArr 08 '••w-%1 LEGEND B-8 Approximate location of explora Landscaped areas ` BORING LOCATION MAP Wheelchair accessible areas PARKING LOT B ENCINITAS COASTER STATION - Property lines(Approximate)_, . ENCINITAS,CALIFORNIA PROJECT NO. DATE FIGURE 104291,01 _I 1/00 3 DJ ' 4291-01BLM_A _ WENUE 1 1 1 1 1 I 1 ++---- TO COUNTY LINE i TQ SrW DIEGO - L L w w /w r V/ Y~ Vl o w 26, Tfr. L I t ` LEGEND B-4 Approximate location of explora{ BORING LOCATION MAP Landscaped areas PARKING LOT A �• .� Wheelchair accessible areas ENCINITAS COASTER STATION L ---- Property lines (Approximate) ENCINITAS, CALIFORNIA PROJECT NO. 1 DATE _ FIGURE ` _104291-01 � 11/00 2 CLASS 2 PERMEABLE MATERIAL SIEVE SIZE PERCENT PASSING 1" 100 3/4" 90-100 3/8" 40-100 No.4 25-40 No.8 18-33 ' No.30 5-15 No.50 0-7 No.200 0-3 INNER WALL SURFACE TO BE SOIL BACKFILL, COMPACTED TO AT LEAST WATERPROOFED IN ACCORDANCE WITH 90 PERCENT RELATIVE COMPACTION THE SPECIFICATIONS OF THE PROJECT CIVIL ENGINEER RETAINING WALL 'o o O of o 0 3/4" TO 1-1/2" CLEAN GRAVEL" M10 �1' MIN.I _ ° o VARIES FINISHED GRADE o I 0 0 o APPROVED FILTER FABRIC ENVELOPE \\�\\\ 6" MIN I o I to COMPACTED FILL Qj 3" \ DIAMETER SCHEDULE E40 PERFORATED PVCP PE OR EQUIVALENT INSTALLED WITH PERFORATIONS DOWN. MINIMUM WALL FOOTING 1 PERCENT GRADIENT TO JUST BEYOND WALL AND THEN NON- PERFORATED PIPE TO STREET OR SUITABLE OUTLET. * BASED ON ASTM D1557-91 ** IF CALTRANS CLASS 2 PERMEABLE MATERIAL ( SEE GRADATION ABOVE) IS USED IN PLACE OF 3/4" TO 1-1/2" GRAVEL, FILTER FABRIC MAY BE DELETED. ` CALTRANS CLASS 2 PERMEABLE MATERIAL SHOULD BE COMPACTED TO 90 PERCENT RELATIVE COMPACTION NOT TO SCALE c:\dwgs\new\wc112.dwg TYPICAL FIGURE RETAINING WALL DRAIN DETAIL 4 i HDR Engineering, Inc. November 15, 2000 ' Parking Lots A & B, Encinitas Project No. 104291-01 ' APPENDIX A ' BORING LOGS ' Field Procedure for the Collection of Disturbed Samples Disturbed soil samples were obtained in the field using the following methods. Bulk Samples Bulk samples of representative earth materials were obtained from the exploratory excava- tions. The samples were bagged and transported to the laboratory for testing. Field Procedure for the Collection of Relativelv Undisturbed Samples Relatively undisturbed soil samples were obtained in the field using the following methods. �I ` The Modified Split-Barrel Drive Sampler The sampler, with an external diameter of 3.0 inches, was lined with 1-inch long, thin brass rings with inside diameters of approximately 2.4 inches. The sample barrel was driven into the ground with the weight of a 140 lbs. hammer on the drill rig in general accordance with ■ ASTM D 3550-84. The driving weight was permitted to fall freely. The approximate length of the fall, the weight of the hammer, and the number of blows per foot of driving are pre- sented on the boring logs as an index to the relative resistance of the materials sampled. The samples were removed from the sample barrel in the brass rings, sealed, and transported to the laboratory for testing. L L . L L L 4291-01r.dot 1 ' U.S.C.S. METHOD OF SOIL CLASSIFICATION MAJOR DIVISIONS SYMBOL TYPICAL NAMES I GW Well graded gravels or gravel-sand mixtures little or no - fines I GRAVELS GP Poorly graded gravels or gravel-sand mixtures,little or (More than 1/2 of coarse no fines y fraction GM Silty gravels, gravel-sand-silt mixtures A o '� >No.4 sieve size) w y GC Clayey gravels,gravel-sand-clay mixtures 0 I o w 10! SW Well graded sands or gravelly sands,little or no fines En ° z SANDS O (More than 1/2 of coarse SP Poorly graded sands or gravelly sands,little or no fines fraction SM Silty sands,sand-silt mixtures <No.4 sieve size) Sc Clayey sands,sand-clay mixtures ML Inorganic silts and very fine sands,rock flour,silty or clayey fine sands or clayey silts with slight plasticity SILTS&CLAYS CL Inorganic clays of low to medium plasticity, gravelly y • Liquid Limit X50 cla s san cla s silty clays lean clays ° OL Organic silts and organic silty clays of low plasticity NMH Inorganic silts,micaceous or diatomaceous fine sandy or silty soils elastic silts ° Z SILTS&CLAYS w v Liquid Limit>50 CH Inorganic clays of high plasticity,fat clays OH Organic clays of medium to high plasticity,organic silty ' clays,organic silts HIGHLY ORGANIC SOILS Pt Peat and other highly organic soils fCLASSIFICATION CHART (Unified Soil Classification System) RANGE OF GRAIN SIZES r T.ASSIFZCATION U.S.Standard Grabs Size in Sieve Size Millimeters BOULDERS Above 12" Above 305 so ' COBBLES 12"to 3" 305 to 76.2 CH s GRAVEL 3"to No.4 76.2 to 4.76 t,f 40 z 11110 Coarse 3"to 3/4" 76.2 to 19.1 zz Fine 3/4"to No.4 19.1 to 4.76 30 SAND No.4 to No.200 4.76 to 0.074 S2 CL Coarse No.4 to No.10 4.76 to 2.00 S 20 Medium No.10 to No.40 2.00 to 0.420 a MHA ON Fine I No.40 to No.200 0.420 to 0.074 10 ' SILT&CLAY I Below No.200 Below 0.074 CL4AL M &OL ML GRAIN SIZE CHART o 10 20 30 40 so ao 70 80 ' LIOLAD UMIr(LL).% PLASTICITY CHART ' %7 "'& ®ore U.S.C.S. METHOD OF II. SO CLASSIFICATION gy ' U.S.C.S.CLASSIFICATION CHART.doe w U Z DATE DRILLED BORING NO. SYMBOL SAMPLES a "o a- O 2 O °- _ 1= GROUND ELEVATION SHEET 1 OF i �- a I "-- (n OLL � ~ m V U METHOD OF DRILLING _.t = N = z N w N O DRIVE WEIGHT DROP I 0•? m > Q SAMPLED BY LOGGED BY REVIEWED BY l ` � o U DESCRIPTION/INTERPRETATION 0 Solid line denotes unit change. Dashed line denotes material change. Modified split-barrel drive sampler. No recovery with modified split-barrel drive sampler. 5 Q Seepage. _Z_ Groundwater encountered during drilling. s Groundwater measured after drilling. 1'. ' Standard Penetration Test(SPT). 10 ' No recovery with a SPT. ' Shelby tube sample. Distance pushed in inches/length of sample recovered XX/ in inches. XX i ` I No recovery with Shelby tube sampler. ' 15 Bulk sample. ` Continuous Push Sample. The total depth line is a solid line that is drawn at the bottom of the - boring. ` 20 BORING LOG ®� V& oore EXPLANATION OF BORING LOG SYMBOLS (� PROJECT NO. DATE FIGURE SYMSAMP Rev. S/99 A-1 w U z DATE DRILLED 10/9/2000 BORING NO. B-i O SHEET 1 OF 1 ' O _ GROUND ELEVATION Q O w > p Q t/i = m ? M U U METHOD OF DRILLING 8" Diameter Hollow-Stem Auger 3: N W >- j DRIVE WEIGHT 1401bs. (Cathead) DROP 30" wY aa) 0 5 m >- U SAMPLED BY RTW LOGGED BY RTW REVIEWED BY RI m � 0 DESCRIPTION/INTERPRETATION 0 —ASPHALT CONCRETE: A pproximately 2-1/2" thick. FSMASE: A roximatel 4" thick. _ TERRACE DEPOSITS: Reddish brown, damp to moist, loose to medium dense, silty fine SAND; a few scattered pinhole to 1/32 inch diameter pore spaces. A 25 5.7 103.2 5 Total Depth = 5 feet. Groundwater not encountered during drilling. Backfilled on 10/9/00. ,I ,.I I 10 ,I J15 L L L 20 BORING LOG D� OO�� PARKING LOT A AND B, ENCINITAS COASTER STATION L ENCINITAS, CALIFORNIA PROJECT N0. DATE FIGURE 104291-01 11/00 A-1 I J U Z DATE DRILLED 10/9/2000 BORING NO. B-2 0 O I— GROUND ELEVATION SHEET 1 OF 1 w v Q U- O QN U) m V U METHOD OF DRILLING 8" Diameter Hollow-Stem Auger LL CL U) L N N j DRIVE WEIGHT 140 lbs. (Cathead) DROP 30" W Y L M U SAMPLED BY RTW LOGGED BY RTW REVIEWED BY RI LJO o DESCRIPTION/INTERPRETATION 0 SPHALT CONCRETE: Approximately 2-1/2" thick. SM TERRACE DEPOSITS: Dark reddish brown, moist, loose to medium dense, silty fine SAND; little clay. IL 28 7.5 120.2 I_ 5 Total Depth = 5 feet. Groundwater not encountered during drilling. Backfilled on 10/9/00. I IIII ll. 10 � IIII L. 1 �I15 II � I II t l 20 0 BORING LOG �� ®� ®®�� PARKING LOT A AND B, ENCINITAS COASTER STATION ENCINITAS,CALIFORNIA PROJECT NO. DATE FIGURE 104291-01 11/00 A-2 i N _ Z DATE DRILLED 10/9/2000 BORING NO. B-3 (L 1-- -OR O 2 O >. _j GROUND ELEVATION SHEET 1 OF 1 w _ Q LL 0 Qtn = N O c LL U METHOD OF DRILLING 8" Diameter Hollow-Stem Auger a C to w } DRIVE WEIGHT 140 lbs. (Cathead) DROP 30" I w Y > O 0 N QC m. m U SAMPLED BY RTW LOGGED BY RTW REVIEWED BY RI DESCRIPTION/INTERPRETATION 0 SM TERRACE DEPOSITS: Reddish brown, moist, loose to medium dense, silty fine SAND; little clay. II 23 6.5 115.0 Total Depth = 5 feet. Groundwater not encountered during drilling. Backfilled on 10/9/00. ,I1 II 10 S i 15 S � S L 20 ffiff BORING LOG F u &ffi .®Ore PARKING LOT A AND B,ENCINITAS COASTER STATION ENCINITAS, CALIFORNIA PROJECT NO. DATE FIGURE 104291-01 11/00 A-3 m Uj Z DATE DRILLED 10/9/2000 BORING NO. B-4 U_ 0- F- c O m 2 O _ H GROUND ELEVATION SHEET 1 OF 1 °' a O O avi C m U 6 METHOD OF DRILLING 8" Diameter Hollow-Stem Auger = m z "vi L c Ln W } DRIVE WEIGHT 1401bs. (fathead) DROP 30" LU m m U SAMPLED BY RTW LOGGED BY RTW REVIEWED BY RI CC DESCRIPTION/INTERPRETATION ' 0 SPHALT CONCRETE: Approximately 2" thick. ASE: SM Approximately 4" thick. . TERRACE DEPOSITS: Reddish brown, moist, loose, silty fine SAND. 19 6.9 111.3 w� 5 Total Depth = 5 feet. Groundwater not encountered during drilling. Backfilled on 10/9/00. ,L ,I L 10 1. ;I L., 15 L, i L L) L! 20 BORING LOG ®� ®� ®��/ PARKING LOT A AND B, ENCINITAS COASTER STATION ` 1� ENCINITAS,CALIFORNIA PROJECT NO. DATE FIGURE 104291-01 11/00 A-4 i U) Z DATE DRILLED 10/9/2000 BORING NO. B-5 O 44) O _j H GROUND ELEVATION SHEET 1 OF 1 o c Uj m U U METHOD OF DRILLING 8" Diameter Hollow-Stem Auger d c N W } U DRIVE WEIGHT 1401bs. (Cathead) DROP 30" w �c Q) O p N (n p_j 0 C) 5'? 00 U SAMPLED BY RTW LOGGED BY RTW REVIEWED BY RI mp p DESCRIPTION/INTERPRETATION 0 SM FILL: Brown, damp, loose, silty fine to medium SAND; a few scattered rootlets. 1 19 3.2 105.1 �I SM TERRACE DEPOSITS., Reddish brown, moist, medium dense, silty fine SAND. 5 58 4.8 124.4 Total Depth = 6.5 feet. I Groundwater not encountered during drilling. Backfilled on 10/9/00. II. 10 X11 15 . .!1 S 1! 20 BORING LOG ®��®&Moore. PARKING LOT A AND ENCINITAS COASTER STATION ENCINI TAS,CALIFORNIA I� PROJECT NO. DATE FIGURE 104291-01 11/00 A-5 iN i Z DATE DRILLED 10/9/2000 BORING NO. B-6 CL H d O a O _. H GROUND ELEVATION SHEET 1 OF 1 -r (n m U U METHOD OF DRILLING 8" Diameter Hollow-Stem Auger C c 0 w } to DRIVE WEIGHT 140 lbs. (Cathead) DROP 30" w �c O p cn to w O CO °� U SAMPLED BY RTW LOGGED BY RTW REVIEWED BY RI CC LLDESCRIPTION/INTERPRETATION 0 SM FILL: Brown, damp, loose, silty fine to coarse SAND; scattered chunks of II sandstone; a few scattered pieces of broken concrete; (Note: Jl Approximately 12 inches of leaf litter and mulch observed on surface). f 22 2.4 108.6 1 SM TERRACE DEPOSITS: II 5 Reddish brown, damp to moist, medium dense, silty fine SAND. 33 Total Depth = 6.5 feet. Groundwater not encountered during drilling. Backfilled on 10/9/00. 10 L L 15 L Li L 20 0"JIV&ffinare. BORING LOG PARKING LOT A AND B,ENCINITAS COASTER STATION ENCINITAS,CALIFORNIA PROJECT NO. DATE FIGURE 104291-01 11/00 A-6 i II z DATE DRILLED 10/9/2000 BORING N0. B-7 lL }, Loo- I— a a O_ a g 0 w >- � F' GROUND ELEVATION SHEET 1 OF 1 Q u_ m O Q ui L= m N m co U U METHOD OF DRILLING 8" Diameter Hollow-Stem Auger CL Y � 0 N j DRIVE WEIGHT 140 lbs. (Cathead) DROP 30" I >_ m >- U SAMPLED BY RTW LOGGED BY RTW REVIEWED BY RI m� Q DESCRIPTION/INTERPRETATION I 0 SM FILL: Brown, damp, loose, silty fine to coarse SAND; scattered pieces of broken I� asphalt. SM TERRACE DEPOSITS: 24 4.9 112.0 Reddish brown, damp to moist, loose to medium dense, silty fine SAND. l 1� III5 ?J1 Total Depth = 5 feet. Groundwater not encountered during drilling. Backfilled on 10/9/00. ,I _J 10 M�. t. _I 1 - �` 15 1 _ l 1 � 1 ` 20-- BORING 0 LOG ®� �� n�� PARKING LOT A AND B,ENCINITAS COASTER STATION �i1 ENCINITAS,CALIFORNIA PROJECT NO. DATE FIGURE 104291-01 11/00 A-7 iN Z DATE DRILLED 10/9/2000 BORING NO. B-8 L a 0 \} F N GROUND ELEVATION SHEET 1 OF 1 ` m H m U METHOD OF DRILLING 8" Diameter Hollow-Stem Auger = to Z) U) CL c � N w >- rn DRIVE WEIGHT 140 lbs. (Cathead) DROP 30" w x a� O p N (n co m 2 U SAMPLED BY RTW LOGGED BY RTW REVIEWED BY RI DESCRIPTION/INTERPRETATION 0 SM TERRACE DEPOSITS: �I Light to reddish brown, damp, loose to medium dense, silty fine SAND. 1. 1L 23 2.1 112.5 — Total Depth — 5 feet. Groundwater not encountered during drilling. Backfilled on 10/9/2000. 'I II. 'I 11 10 �!II �I r i I - I( . 15 I L. �I L �I .I ` 20 • BORING LOG Ore PARKING LOT A AND ENCINITAS COASTER STATION � ENCINI TAS, CALIFORNIA I PROJECT NO. DATE FIGURE 104291-01 11/00 A-8 HDR Engineering, Inc. November 15, 2000 Parking Lots A & B, Encinitas Project No. 104291-01 APPENDIX B LABORATORY TESTING ` Classification Soils were visually and texturally classified in accordance with the Unified Soil Classification System (USCS) in general accordance with ASTM D 2488-93. Soil classifications are indicated on the logs of the exploratory excavations in Appendix A. In-Place Moisture and Density Tests The moisture content and dry density of relatively undisturbed samples obtained from the ex- ploratory excavations were evaluated in general accordance with ASTM D 2937-94. The test results are presented on the logs of the exploratory excavations in Appendix A. ` Direct Shear Tests Direct shear tests were performed on undisturbed and remolded samples in general accordance with ASTM D 3080-90 to evaluate the shear strength characteristics of selected materials. The samples were inundated during shearing to represent adverse field conditions. The results are shown on Figures B-1 and B-2. L Maximum Dry Density and Optimum Moisture Content Tests The maximum dry density and optimum moisture content of a selected representative soil sample were evaluated in general accordance with ASTM D 1557-91. The results of this test are summa- rized on Figure B-3. L Soil Corrosivity Tests Soil pH, and minimum resistivity tests were performed on representative samples in general ac- cordance with California Test (CT) 643. The chloride content of selected samples was evaluated in general accordance with CT 422. The sulfate content of selected samples was evaluated in general accordance with CT 417. The test results are presented on Figure B-4. L± R-Value The resistance value, or R-value, for basement soils was evaluated in general accordance with ASTM D 2844-94. A sample was prepared and tested for exudation pressure and R-value. The graphically evaluated R-value at an exudation pressure of 300 pounds per square inch is re- fported. The test results are shown on Figure B-5. 4291.01r.doc 1 l 2000 -F llillill 11 lilt I 1600 11111i f I a 1200 v� y w 4:H+TRTF w 800 400 0 0 400 800 1200 1600 2000 NORMAL STRESS (PSF) De-,c:ription Symbol Boring Depth (ft) Shear Cohesion Friction Soil Type Number Strength (psfl Angle (deg) Silty SAND • B-6 5.0-6.5 Peak 125 32 SM L (-DIRECT SHEAR TEST RESULTS • PARKING LOTS A AND B //110& Dore — ENCINITAS COASTER STATION ENCINITAS, CALIFORNIA tPROJECT NO. DATE FIGURE 104291-01 1112000 B-1 L 2000 ' 1600 U. N a 1200 N W 0 H N ce W 800 N S 400 11 U 0 0 400 800 1200 1600 2000 NORMAL STRESS(PSF) ' Boring Shear Cohesion Friction Soil Type Dcscriptkon : Symbol Depth (ft) Number Strength (pso Angle'(ueg) Remold @ 90% RC • B-6 1.0-3.0 Peak 150 35 sM DIRECT SHEAR TEST RESULTS • PARKING LOTS A AND B & Dore — EN PARKING COASTER STATION ENCINITAS, CALIFORNIA ` PROJECT NO. DATE FIGURE 104291-01 11/2000 B-2 I 140.0 Zero Air Voids Specific Gravity=2.70 130.0 X0 1 11/1 IN 120.0 I 1 1 1A\ JA- ------ 1 AIN 110.0 ILm 100.0 r 90.0 S. 80.0 0 5 10 15 20 25 30- 35 40 Moisture Content, % SAMPLE DEPTH MAXIMUM DENSITY OPTIMUM MOISTURE LOCATION (FT) SOIL DESCRIPTION (PCF) CONTENT(%) t B-7 1.0-4.0 Reddish brown silty fine SAND 128.8 7.7 PERFORMED IN GENERAL ACCORDANCE WITH ASTM D 1557-91 MAXIMUM DENSITY TEST RESULTS � PARKING LOTS A AND B &Aft"I �� ENCINITAS COASTER STATION ENCINITAS, CALIFORNIA i =1004291 T NO. DATE FIGURE -01 1112000 B-3 i i i CORROSIVITY TEST RESULTS ' WATER-SOLUBLE CHLORIDE SAMPLE SAMPLE RESISTIVITY" SULFATE CONTENT— LOCATION DEPTH (FT) p (ohm-cm) CONTENT IN SOIL*" (ppm) (percent) .; B-8 2.0-4.0 7.3 5,280 0.001 50 * PERFORMED IN GENERAL ACCORDANCE WITH CT 643 *' PERFORMED IN GENERAL ACCORDANCE WITH CT 417 *'* PERFORMED IN GENERAL ACCORDANCE WITH CT 422 L L CORROSIVITY TEST RESULTS L PARKING LOTS A AND B ENCINITAS COASTER STATION ENCINITAS, CALIFORNIA PROJECT NO. DATE FIGURE 104291-01 1112000 B-4 i i R-VALUE TEST RESULTS I; SAMPLE DEPTH SOIL TYPE R-VALUE SAMPLE LOCATION (FT) IB-2 1.0-4.0 Silty fine SAND 53 i PERFORMED IN GENERAL ACCORDANCE WITH ASTM D 2844-94 L. L L R-VALUE TEST RESULTS L PARKING LOTS A AND B *111 re ENCINITAS COASTER STATION ENCINITAS, CALIFORNIA PROJECT NO. DATE FIGURE 104291-01 11/2000 B-5 L