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<br /> EATRH — ASPHALT AND CONCRETE WORK SPECIFICATION .
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<br /> EARTH WORK ASPHALT / PAVING WORK CONCRETE WORK . o
<br /> xt.A`'l'IH;a'ti R.( + « tanks, undon round ASPHALT PAVING
<br /> adcavatiny a.td tree¢:' :::�1 for tiador-jroun , s .ora.jO 1 As asphalt surface shall ha constructed by applying a minimum GQ�A[, m
<br /> 5e c rs, fo•.ndn
<br /> atlos, floors and slabs, together with backfil Ling, Com- of 25 its of asphaltic concrete to each square foot of prepared
<br /> pacting and disposal of excess earth, are the responsibility of the base, than compacted to a minimum of 2" thickness with a tandem 1 CONCRETE QUALITY AND CONSTRUCTION SHALL BE IN ACOJRDANCE WITH UBC CHAPTER 26
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<br /> roller weighing not less than 8 tons. Approval shall be obtained Z
<br /> Contractor, for use of lighter roller in restricted areas. A pneumatic
<br /> tamper shall be on the site for use In compacting areas 2 28 DAYS
<br /> SHALL A HAVE AN OF SIX
<br /> S MINIMUM EMENT SSIVE RD OF.CO OF PSI AFTER
<br /> TANK LNSTALLiTION TUNCh "(:AVATION AND BACKY LLL inacessfble to the roller. The asphaltic concrete shall be 26 DAYS WITH A MID17NR1M OF SIX SACKS OF CESIESPP PER YARD OF CDNCREPE. a x
<br /> an s she ue . 'Weis Into .o es wit,. n,pl ipment provided by the Con• prepared, placed and compacted in keeping with the spirit ofs Y Y 4
<br /> tractor. meaner eaner to prevent da.'nnle to tanks and surface coatings. the standard specifications for State highway asphaltic concrete 3 MATERIALS:
<br /> Tanks s`1a 11 be eat perfectly level 11p c.. a 2" thick bed of clean sand, construction, of the State in which the work is being performed, A. CEMENT SitArr BE ASTM C150 PORTLAND CEP'iEI4P, TYPE II (OR TYPE V IF - Z B- m �' ar
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<br /> also with the folloc.ri instructions: Materials composing the SULFATES ARE PRESENT IN SOIL) O
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<br /> placed on undasturbod or thoroughly compacted earth,
<br /> dry mix ;hall be combined as follow: B. AOaiEGATES SHALL COMPLY WITH ASTM C33 WITH A MAXIMUM SIZE OF ONE Z W W I
<br /> Hdcki'ill of sand shall be placed around the tank to a level of 6" above Weight Passing 1/2" Screen 1008 Weight Passing #30 20-354 Imo'CWATER SHALL BE CLEAN AND FREE FROM INJURIOUS AMOUNTS OF OIL OR W o O 2 y
<br /> the top of tanks , The sand shall be wetted and rodded until it is - 3/8" Screen 85-1004 #100 8-188 . 2
<br /> thoroughly Compacted #4 Screen 55-704 #200 3-104 OTHER DELETERIOUS MATTER. ~ `r w W IL o
<br /> #8 Screen. 40-554 o N lox, u y 6
<br /> After piping has bean installed, inspected and tested, the Contractor mo the dry mixture shall be added Premium Paving Asphalt 40- 4 ALL OONMETE SHALL BE MIXED IN ACCORDANCE WITH ASC94.
<br /> shall complete the backfilling of tank holes and trenches with sand or 50 penetration, in the amount of 64 to es. consent to use any 0
<br /> finely divided earth placed in 6" thick layers, each layer puddled or 5 ALL REINFORCING STEEL SHALL MEET THE REQUIREMENTS OF ASPM A615 GRADE 60.
<br /> other grade asphalt, below 100 penetration, shall be obtainedsan
<br /> tarped firmly to prevent future settlements. from Owner's Representative. e
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<br /> A 2" x 6" redwood or treated timber header shall 6e installed CZYERAL NOTESs Z "
<br /> :i.RL 11REi V.BATLOb ANL; GkhDllw at edges of paving which do not abut concrete. Install 2" x 1 J o
<br /> "f�=ecoa:a�.or. .o: aspFiEif ;,a:c, tn' CU.'IC:aCL:.I ;.rd:..l remove from, -110 4" x 18" long stakes spaced at 4 ft. center to hold 2" x 6" 1 . CONCRETE FLATWORK TO BE 6" REINFORCED 'WITH #3 AT 16" O.C. ;
<br /> EACH WAY JOINTS EVERY 15' IN EACH DIREC^.ION
<br /> Coals tCuCi -or. s1tt ocd adlaCP r.t propere.es excess Or waste materials, header securely in place. Z
<br /> t•art:. dnG : ..D:.:B: 'J",i C}. ',ave accumulated during Or as G result of the 2. GRADING: BEGIN FLUSH WITH CONCRETE WALKWAY EACH BUILDING-
<br /> before pavement
<br /> paving mixture,shall all vertical surfaces on Concrete MAINTAIN
<br /> Ur19trUCtlJr. WCI✓., ND ALLCONSTANT SLOPES AWAY FROM BUILDING TOWARDS STREETS
<br /> which pavement will abut shall he coated with an asphaltic binder AND ALLEY -3
<br /> of the same type as used in the mix. Paving mixture shall be 6
<br /> Tree and shlJh roots shall tae removed from the [:round. Nat1v0 Soil spread on the base to a uniform depth, evenly and uniformly 3. CONTROL JOINTS: PROVIDE PROPOSED JOINT LAYOUT TO M.R.M.
<br /> Containing grass arid roots Or .other material Whic1. is unsuitable for distributed and struck off so the surface, after rolling, will ENGINEER PRIOR TO POURING 0 O V
<br /> uniform and permanent compaction shall be removed from the site. Excess be of uniform texture and appearance. Finished paving shall R g
<br /> native soil shall be removed from the premises arid disposed of in a not vary more than 1 /4" from finished elevations. It is intended 4. ELECTRICAL: MAINTAIN ELECTRICAL CONNECTIONS TO ALL LIGHTS, Z -1
<br /> that the ent.ired finished yard shall slope not less than 3/16" SIGNS, PHONES, ETC.
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<br /> lawful manner , Old concrete foundation material or asphalt paving tmayhe a z m
<br /> to contractor in thea direction of the drain off point. If not,
<br /> bC USCd for fill any deep depressions, !%C opt tank holt S, prOfldiny [he5. ❑TILS^IES: MAINTAIN ALL UTILITIES, A£-ROUTE AS NECESSARY.
<br /> laid
<br /> shall notify changes
<br /> c Contractor before pavement 19 THE GAS, SEWER, AND MISCELLANEOUS ELECTRICAL LINES MAY
<br /> lar¢est dimension, of any piece does not exceed 6" and the pieces are laid so that. suitable changes can be made. P�
<br /> eventually distributed and burred. The remaining native Soil shall be BE ENCOUNTERED DURING EXCAVATION. CONTRACTOR SHALL LOCATE {-
<br /> plowed and pulverized tCa Iinely and uniformly dlvidod condition ,and MATERIAL SAMPLES d INSPECTION REPORTS AND VERIFY ALL EXISTING UTILITY LINES PRIOR TO EXCAVATION
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<br /> compacted by alterna'..ely wettinci and rolling, Copies of al.1 delivery tickets shall be submitted to General 6. ASPHALT PATCHING: ALL PATCHING TO BE COMPLETED PRIOR TO
<br /> Contractor for verification of quantities of asphaltic concrete
<br /> OVERLAY Q
<br /> Excdvatior, or F'ili a.: :i S.,1b-1.asc Pre arati¢r laid per square foot.
<br /> EShall
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<br /> P., 7. ASPHALT OVERLAY: TO BE 11/2" ON PETROMAT FABRIC, PROVIDE
<br /> % aP1t1VrI oI F1 S .d ( Ue poi - .c .t. . ey,1ru• i to hrany S'db-base to. The Paving Contractor shall he responsible for securing two PROPER PREPARATION OF UNDERLAYMENT. FLUSH ALL EDGES WEERC • ,
<br /> proper elevation• samples o. A,.C. paving as described below and shall fndentlfy NECESSARY TO ELIMINATE TRIPPING HAZARDS - MUST 'BE SMOOTH
<br /> • each sample with the site and project. TRANSITION TO ADJOINING SURFACE. RE-SET ALL BOXES, MANHOLES
<br /> SUB-BASE
<br /> ETC. AND FLUSH WITH OVERLAY
<br /> SAMPLE #1 It shall be the Paving Contractor's responsibility
<br /> SuT refers t.0 the miter lel under LhG Clashed YOCk base and U t0 8. . PROPOS-ED CHANGES TO SIDEWALXS, CURBS, GUTTERS AS SHOW ON
<br /> p to have taken a 10 pound sample of asphalt as sls PEAK
<br /> an elevau on. below finished gird grades 19 Shown oil Glade ShlC[ , it fs being delivered to the yard being paved, 9, WATER AND ISLAND: PROVIDE 1" WATER LINE TO ISLANDS. INSTALL
<br /> Material for filling depressions Or raising grade dialI he r[K'k, soil this sample is to be tested by a licensed testing ONE MAIN SHUTOFF VALVE AND LABEL. INSTALL KEY OPERATED
<br /> if ccmpactable, sand, deconposed granite, crushed ruck of cinder . TT1ie laboratory. The report from the testing laboratory HOSE SIB AT ISLAND CENTER
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<br /> terlal . shali be free of roots, weeds, adobe, organic or 1hCOmpaCtablo shall be delivered to the General Contractor for 3 a
<br /> material and Shall conform to the yrddinq Of the base material specifi- submittal to the Engineer. 10. BARRICADES: 6" SMOOTH STEEL PIPE. SET 3' ABOVE GRADE AND
<br /> ed 'below. Material shall be Spread art layers ilot CXCeedinq 6" in 3' BELOW. FILL WITH CONCRETE. CONE THE CONCRETE CAP TO
<br /> SAMPLE #2 It shall be the Ge iteral Contractor's responsibility DEFLECT WATER AND PAINT WHITE. SET PIPES PRIOR TO OVERLAY W
<br /> thickness and shall have a 96.6 compaction fey alternately Wet tang and to check the thickness of the pavement as AND CONCRETE TANK SLAB. - SEE DRAWING FOR LOCATIONS AND LU V
<br /> r Oillnc with a SheepSfOOL tandem or vibrating roller weighing not 1080 installed, by taking a 3" core sample, this core CONFIRM LOCATION WITH M.R.M. FIELD ENGINEER ON SITE ["- W
<br /> than clyht tons . 9576 Conpactiun shall be determined according tO AASUO sample to be available for the Engineer at the Z
<br /> Specification T-99, Areas which are inaccessible to the rollers shall time the final inspection of the service station } w s 0
<br /> is made. Contractor shall fill core hole with 4/J �' . 0
<br /> be cortq he bo with a pneumatic tangle r , The pr[n:eea shall be adq) is
<br /> A.C. paving after core is taken, -
<br /> ' anti: the bottom elevation of ha se iT'below finished yard gradq) la '' ++
<br /> reached. Contractor s!lall cast the compaction of fills . l:: tank holes WEED KILLER � VO Y
<br /> and trenches with a pneumatic euatic turnper , If further ,u paCtion is nncess- Chlorax 40 (;Chipman Chemical Company) or other material approved Z 2 , `
<br /> dry to prevent future settlement , conpaCtion shall continue until site _ by Owner shaill be spread upon the earth fill over the 'entire z V
<br /> is ready for base and asphalt paving. area to be paved In the amount of four pounds per 100 square 01-- O
<br /> feet. The base shall be thoroughly wetted down prior to final
<br /> compaction. LU
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<br /> Bane PrepaConsideration
<br /> shall
<br /> ll Wet Soil GENERAL CONWRACTOR is the individual Or firm with whom the Owner
<br /> hydroxide lim shall be given et Case star•ilf c,%Icn m ca calcium has contracted for satisfactory completion of the entire project. Z
<br /> hydroxide lime who r. base is wet . The use of ca:cium carbonate, The General Contractor is responsible for scheduling and -
<br /> "quicklime'• • shall be avoided . The sub-ease aggreyates shall be coordinating all work involved in the project. He is responsible
<br /> treated with 3 car 4 percent of lime by a:ejght of the aqqregate . for approving or rejecting all materials and workmanship
<br /> The sur -base shall then be prepare.". ae descri[,e: :'hove . furnished for all parts of this project, including those which Q � LU O
<br /> are ordered or subcontracted by him, and those which may be a.
<br /> S U P P L E M E N T A L C O N D ( T ( O N S ordered or contracted directly by the Owner. �R a
<br /> 711PS•II+'JPX CONTRACTOR, as used herein, refers to the individual or firm VQ Q W
<br /> who undertakces the performance and satisfactory completion of
<br /> the work specified herein and which shall be performed and
<br /> _. Fackfill all trenches With Clean Bard to oa'..pletely eT.bed all utility lines, completed ase scheduled and approved by the General Contractor.
<br /> radon and petroleum piping with a ninintaial of 611 of clean sand 1waslrod L1 all
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<br /> :on,. SCOPE The contractor shall furnish all labor, materials, Z
<br /> equipment and transportation to asphalt pave the yard as shown O
<br /> on the drawitngs. This work consists of the following parts, �.
<br /> InCiGifo balaM� Of lt:toexJ with Boil free as rerrie5 and deleteayer obeiials each of which are described herein: ,
<br /> ir. u;'.ifOl7a layers net to exc� 6" (loose m,.asuremmnt; . Each layer to be
<br /> c.,x,cted c a dry density of not less than 95$ ma%itTJr. GtanXlar"d pro.—»r denDity BASE CONSTRUCTION LL
<br /> Or use Pard :arBful'_}' anG f'.1;.1)' jettoj- wits% dater for raxiI'imr ASPHALT PAVING
<br /> Site preparation, and subbase will be provided by others.
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<br /> BASE refers CONSTRUCTION GENERAL CONDITIONS The contractor shall inspect the site and 6
<br /> Base refers ed construction directly under the asphalt paving. review the drawings and specifications prior to submitting his
<br /> Before proceeding with the baso construction, the Engineer is bid. Should he find discrepancies or have questions regarding
<br /> to make c few 904 compaction tests of existing soils prior to the work he; shall ask the General Contractor for clarification. Wpreparation. of bid package, to assist _r, selection of proper '
<br /> thickness of base material. The Con$ractor shall determine Gabor and materials not specifically described, which are iceI
<br /> that ( 1 ) the subbase has been properly prepared ( that weed incidental has been provided (3) that tai:k holes and
<br /> trenches
<br /> to installations and without which a satisfactory
<br /> Seen d trenches have job cannot reasonably o
<br /> properly filled. He shall test all areas for compaction. j y be completed, is a part of this contract N
<br /> work.
<br /> If further compaction is necessary to preventfurtherether Q
<br /> Consettractor,he shall report the condition to the Ceneral EXTRA WORK AND CONTRACT SUPPLEMENTS C3
<br /> Contractee. The Ceneral Contractor shell see that the condition
<br /> is corrected before the asphalt paver pzpceeds with his work. C anger an extras shall be prearranged and authorized in writing
<br /> BASE THICKNESS REQUIRED AFTER CCXPACPIGN: by the Owner's Representative. Oral agreements or subsequent y
<br /> 5„ claims will not recognized by the Owner. 0 ,
<br /> Base shall be equal in quality to the materiel supplied by INSPECTION OF WORK o
<br /> commercial General Contractor will inspect all material and workmanship V C
<br /> rusherplants, y the fled as "untreated rock surfacing or
<br /> crusher run base" b the State of Count during the g furnished under the Contract. If, in his opinion, any part
<br /> Y y purpose,
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<br /> year for highway construction and Coated for that purpose, or is unsatisfactory, the Contractor shall replace or correct it /'►_ Q
<br /> shall be a blend of commercial rock products conforming to the at Contractor's expense. hs'1
<br /> following gracing:
<br /> Passing 2" Sieve 100% CLEAN UP
<br /> Passing 1" Sieve 70 - 1004 Contractor shall remove from the construction site and adjacentm w}
<br /> Passing #4 Sieve 35 - 554 properties excess and waste material from this work.
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<br /> Passing #200 Mesh Sieve 03 - 114 INSURANCE 04 m N
<br /> The Contractor shall present to the Owner certificates of
<br /> insurance for the following coverages and in the amounts W U.
<br /> specified: A`
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<br /> DIETERICH POST REORDER NO 139693 1
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