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<br /> 2. 5 Contractor is cQapornay�, rao."i'll,t� 1,J 1. " 1. 1 1 1 1 f
<br /> Ringing, if, tho )L41t �si%w,'pt the
<br /> tank bottoms and, where (squired, grv,� tie !I ZZZ
<br /> 40 of
<br /> - goo
<br /> KWC-�� to Gonerfu Cootrqctor ondlor Subcontractor is deflated by This must be occonipirshed prior to Contractor Insert the h6tei '!Allo the discoboric t 0, R
<br /> shall use o rosco oppro"d Company to preform '01's 'Aork� The b 1) ole from lild pr;mdr 0�"__R:11.
<br /> recovered mat(orial and rinsoto shqlf be managed dc4ording to Local, secondary took,
<br /> a State, and rOdeoQI codes iind regulations. The material niust ba fallen to d) Prdssdrato th 5 riilig. Aold or (ehlove air via I NRI
<br /> 0i Co�tri;l4to�r 5haIl be responsible to completely fornifIcIrioto itself with existing sit valve as needed and allow pressure to stobili
<br /> cono,tiorls a the Volvo on the teat roorlifold to the air $up
<br /> no oil applic,pblo fedoirdi, state and !doll aws, codes and a rofility that is approved b Tosco. The fosco Construction Manager
<br /> MUST sign an waste ni $iee bid dQuunnerks far a list of these
<br /> f'oqulcflons. Alt work and materials shall be in accordance with these Qt! ro aa _o�
<br /> If there is u, Conflict w;thln these documents or between these approved site$ and companies.
<br /> Monitor the pressure for I hour, soap (he enti
<br /> 4actoolents (Ind site condition$ and(or applicable laws, Codes or regulations, to exteoio�
<br /> the Contractor is responsible to in mo the Tosca, Construction MkintiqlIt Pride 2.4 Contractor il responsibe for the of the tank qhd vutch foe ocf;ve ah, btbbles which
<br /> proper transportation and Ofspolal of a)
<br /> a
<br /> ta,
<br /> it to bkf� NO coy will be made for his f indiCats a leak.
<br /> allure to 4Q go, oil old tanks that ore removed as part at this projeCt, Contractor must
<br /> t,f-
<br /> proyffle peolf of proper transportation and disposal at on approved When the ta�t is complete, slowly release Qir pressure
<br /> I,i`�' - I ,
<br /> Cortr Clot shall handle and install of items per manufactures instructions, facility in the form of a signed <iertiflroto of offadovit of ?raper from the took by disconnecting the supply line arid N
<br /> a L)ecyth Cernficglil )� This opening this supply valve On the test manifold, When oir
<br /> those JrqW,r'qA, Ord oil Iowa, codes and regulations. disposal from the tank disposal facility a 0
<br /> ceFflficate must be included In the project close out folder a$ oillilinod flow from the supply valve stop$, remove the test onorifold.
<br /> 4.0 Contractor iholl not deviate from materials or prolOucts specified unless in section K-1.0 Consult bid documents or toace Construction Manager
<br /> trirallah (nufull agroarnent with rosco Construction Manager. Approval must for specific local information regarding this issue. 1.0 INSTALLATION s*
<br /> be IN WRITING, signed by Toescue Construction MonOq Of submitted in the
<br /> in Sec. 1.0 � Substitute materials shall be 10 When Jeterenined safe by the rosca. Construction Mqhaqor and local 7.11 lostolling contractor shall be certified by tank manufacturer on lirope�
<br /> project close out folder as outlined less than 10% of the Lower Expiation Limit took Installation procedures.
<br /> i I
<br /> 40acribad, specifying any difference in cost and perforindrice, Only new rl$pector, if present. degoe tank to to
<br /> materials shelf be used. Contractor shall be Certified for the installation of oil ML) by inserting vapor$ by adding 0 relleithourn of 1,5 [be of dry (co per 100
<br /> Ice and
<br /> equipment and materials contained in this project. gciltorls of tank copacjky or other approved method allowed by local Cole With 7�2 Bedding and bae.kfiJI mo (4riql shall be Well washed and free of i
<br /> Nfittore approval from the Toisco Construction Manager, snow and onqst ASrM D-448, ASfoM C-33 arid AA$HtO M-4� for quality
<br /> 5,9 Contractor 3lioll secure all required permits prior to commencing Work, See and scund,nsq. Coobejetor shall provide sieve andlysis qrceptable to
<br /> he tank warranty is alitornOtic011Y Voided
<br /> bid documents for list of permits that Toscor will pay directly, Contractor to 4.0 Excavate to took top, remove all tank appurtenances, plug ill Opefiirlqa� toser, Cronstruction Manager. I
<br /> of bockfili inoWdqfs
<br /> pay fees for all remaining parrents, and insp"tiona not Included on the flat. remove tanks arid place In d. secure location. if material, olthor than the fofloNinil approved bed on
<br /> pprovol from the tank frojouforiture?.
<br /> Contractor shall coordinate all inspections reouired to Complete this project, are employed without prior written a
<br /> �rpt
<br /> Of.0 Remove ronlod�ning proleduct and vent piping frorn, $Ito at earliost time Possible, 1,
<br /> a i required- 7,2A Poo iZe not less than 1/8' or more than 4'
<br /> 'grovel with particle si
<br /> 6,0 Ail existing items, except these that ore to be removed and junked, sh 11 be
<br /> Contractor. Contractor shall replace any and all items that 3/4 diameter with no more than 5% passing a No. 8 sieve,
<br /> protected by
<br /> ore removed or damaged during the Course of his work, to the same or 6.1) For let- round beetling and used oil tanks, follow 8-2.3 through B-5,0. as
<br /> beetter condition, at Contractor expense. Consult bid documents for list of lop icobt, Some jurisdiction$ may have classified used oil as hozardotid, 7.2,2 Crushed stone with Portice, size out less than t/8' or mots than I'D
<br /> 1/2' diameter with no rhoro than 5% passing 0 tire. 8 *VIE
<br /> we -2,3) Q u"
<br /> equipment that will be salvaged. ate and must be managed as such i5els 8 RP
<br /> iteJ with an environmental consultant to 1.3 STANDAR
<br /> Contractor Is responsible for blue 3taking the, excavation areas and locotin 110 At
<br /> 7.0 Oil A Aeporats contract Will be exec 0 INSTALLATION; PROCEDURE - DRY HOLEt 2.0
<br /> underground utilities. perform an environmental site assessment. tosco Construction Mrinoger
<br /> id/or Consultant shall inspect open excavation far evidence of a hydrocarbon 1.,3,1 Place minimum 12" beddIng material smooth and level over
<br /> an
<br /> 8.0 These plans ore schematic only. General scope is defined, however FOSCO retelqse. Any soil disposal required will be handled on a separate contract or excavation floor. TANK TO Be SET LEVEL 10 W,
<br /> �eserooes the right to alter or expand the scope of work. Togoo will direct allarge ortlee,
<br /> ddinq reloterial. Use all lifting lugs provided
<br /> and pay for any additional work under separate contract or change order, 7.,�,2 Set tanks level on be
<br /> K
<br /> and golole edges at each tank slid. Do not set tanks directly
<br /> vnlsq,-,W�
<br /> a r I on d4oulmen or coocrele slab If used. Measure tank dioiniter.
<br /> 9.0 Contractor to warranty all workmanship and Contractor supplied rnotteri I in �A'Ah�N
<br /> year, with the exception or the underground storage tank installation, Tosco
<br /> shall perform a 10 month warranty inspection to evaluate Contractor 1.0 Controctor shall" fellow all OW specifications and repulctrons. all Federal, state 7,3.3 Place 12" baci material Overly around tanks. Use WOODEN
<br /> performance and qualit of workmanship. Contractor must complete (311 punch and Local codes (Ind regulations and the tank mo3ou oacturar's Installation dowel probe to work backtill Completely under tank between ribs RA
<br /> rylondol regarding excavation. Use extreme care In bockfilling berieuth tank t
<br /> ng this 10 month inspection. The underground storage arid under endcops, j% 5
<br /> list items identified
<br /> tank installation sholl be fiarrantided as outlined in section 0-7.9. bottom, between ribs and under end cap$ to Provide 0 solid to�p
<br /> �1.0 Excavation shall be sized per funk manufacturer's guidelines. support free if voids. It is extremely important that core be be troioltq�l,by caolirl`4
<br /> 10.0 Quatractor &half keep the site free of waste arid rubbish at all times. exercised in the backfilling of the took$ up to two feet in 4opth oiloppinq with felt or �M to
<br /> 4-1
<br /> Contractor SHALL HAVE THE WORK AREA PROFESSIONALLY CLEANED THE DAY 3.0 rosco reserves the right to design anallor construct sharing tinder on from the took bottom as tank failures have resulted Where voids corrosio to free Prior to,....004
<br /> BEFORE TOSWs FINAL PROJECT INSPECTION. amended ageoement With Contractor or separately with oraLhor company. If 4ofs evident under the tanks. 0ood Compaction Ono support The
<br /> resod ongdget Contractor. Contractor shall submit sharing design to Tosco the tank Con be obtained by shaping the qeavel with a shovel all 3_5 AIP
<br /> If
<br /> I
<br /> 11.0 Qcentructor to Provide W chain link Security fencing and barricades during at$ Construction Moreoger for approval. Supplemental olly, scope and cost shall be around the perimeter of fatch tank,
<br /> 4greed to in teems of a contract change a dor to Commencing work. -The
<br /> i;onstruction phoseig, or oo directed by Tqsco Construction Manager. ��fg I-U
<br /> Jildring shall be removed prior to Installing product piping unless approved by I.J.It Re out 0-1.3.3 for next 12", probing to rill all voids at the r
<br /> 3.4
<br /> the Tosco Construction Manager to abandon in Place. f, AM
<br /> Clef 5 to I o'clock support areas of the tank,
<br /> 12,L) When an installation is mass, at on existing store, Ole Contractor is to
<br /> -store
<br /> schedule and perform tile work so as not to interiors with the normal C dditielool probing
<br /> operotiQni. All debris, excess excavation materials, machinery and equipment to 4..J unstable sails troy be required to have a filter foltord, hole trort Consult bid 7_5,5 Freely Odd additional backtill to tank tops. (A
<br /> f.0
<br /> be removed (Ind rrittintolvel;1 clear of the driveways that are in use each day Jogum-antai or Tosco Construction Morager for specific information regarding not required.) Measure tank diomater�
<br /> ind lighted barricades shall be provided for the publics protection. When it this ;ague,
<br /> �daorfe$ necessary to close a driveway for mote than 24 hours, the 7,4 INSTALLATION PROCEDURE - WET HOLE fhl Insta[fli
<br /> 5.j Minimize. surfqcs water entering excovitiQns by constructing diversion dome
<br /> ,;ontro"Ptor will rovide tomporory travel service for traffic. Contractor TO
<br /> 0i A T !I THE START OF GASOLINE WORK, per Tosco nortured teri oixetryation and piping trenches, 7.4�1, The following procedure shall apply Where high eaboar table Is 4,2
<br /> ,;Onstruction Managers's instructions. 0,41dont or where a future wutot condition I$ aniftripated. Peg sV'111
<br /> 0.0 A contingency plan shall be developed with Togo Construction mr(Iredger Sig
<br /> I.t.0 I;vaterpCtor to keep on site Moteriql Safety Doll Shoals (MSUS) for chemical autilroino emorlerly procedures for Obtaining the necessary equipment ond/'Or 142 Water level should be mointoftied (it the lowest prockiCal level
<br /> �ompoands regulated thro In USEPA that will be used on-site or has the personnel to hand 0 orgoopoeted water on" Into the tank field excovqtiorl or during installation, A sump and Pump Or a tom of Well points
<br /> Consult Tosco and pumps To the recommended method to minimize Water level preo I
<br /> potential for human contal. (1.9,, Gasoline, Dry Ice, Solvents, Glues, etc.) piping lrefocfais� When walor may contain hydroognboills, '.a 1.4.
<br /> Construction Manager prior to removing it from site, in the hole. it I$ recommended that an experienced olewoteriog
<br /> Contractor be employed to dewuter the excavation. The type of cent
<br /> 0 Into the � IT
<br /> 14.1.) �ootracftor shall place the highest priority on safety and health during the Tit No
<br /> progress of work performed at Tosco store locations. It shall be the system required will depend on the Alotor flow rat
<br /> if
<br /> responsibility of the Contractor to provide and maintain u safe working D� TAN K hois, The hole bottom should be level, free of rocks and debris.
<br /> I�S_T�c�T
<br /> environment for its employees dlyring the progress of work and to protect the
<br /> Nealth and sofet of uoreep,ictors a agents, subcontractors, the public and any I'D Contractor shall Coordinate delivery date of tanks with the, manufacturer, rolco 7.4_3 Provide a minterwron 12" thick pea grovel bed at bottom Of hole. QONNIE01�0r* 10`2 1-1
<br /> third porttee. 1� tools, moterletis, equipment, facilities and other items used by Construction Manager, and the project schedully. Pea grovel must be efroded smooth, compootold and level to
<br /> the Conteoctor and practices employed by the Contractor in accomplishing the receive looks, Carefully place tanks on pea grovel bed. 5,1 Npf ful
<br /> *Ork Ole considered to be part of the working environment. ZA) Tank manufacturer's installation procedure shall be followed, and the i(sallauOrl TANK 15 TO BE SET LEVEL,
<br /> Checklist shall be initioled/stognad by Conthqctor and i Construction
<br /> 6 1�
<br /> 7.4.4, BALLASTING: I
<br /> lCot) 'While on site and during working hours, Contractors's personnel must wear Manager, as appropriate as each step is completed. 90
<br /> shirts, lung pgnts, hard hats when required, and acceptable foot wear per
<br /> 10 Ail underground equipment installation affidavit shall be filled out by Contractor 7�4.4,1 It water is required to sink tanks ill high water talbelo
<br /> OSHA, ragalotions.
<br /> 4nd submitted to the Tosco Construction Manager In bound project close Condition, the manufcirturer's tank installation instructions
<br /> Id,O Contractor must provide adloquutoy provisions to mitigate rain darriage and out folder (see soction must be adhered to exactly.
<br /> jeloys, (;.e. pumpso, turps, etc.). 4.3 Lifting equipment shulI be adequato to handle tank without dragging, Use Oil 7.4, $.2 r within the tank cannot W at a hiq�olr level than the if, 1 i,"I ItIA
<br /> 11.0 Contractor is responsible for coordinating, receiving and unloading oil TO$" 'fillm lugs and guidelines When tilling torlks� Rest tanks On smooth and =dos ground water. If water is required to rocks tank
<br /> supplied equipment delivered to Contractor's warehouse, or job site, The J03 free ground. Chock tanks to prevent ralflog and to them down if high Installation, the Con, will be responsible to make
<br /> 9 of equipment remains the Contractor's retrinsibility until the final winds are expected. Use rnin;murn 1/2' diameter nylon Or hQrnp rope) Over oroorogemOnts for and pay for (ill noter used,
<br /> geuqgle is paid. Contractor to distribute Of receiving documents to tank and tie to wooden stakes of adequate Ill$ to prevent tanks from being
<br /> see'llin rot I
<br /> project
<br /> (he rosco Construction Manager. If TG3CO Construction ManO or is not toved by high winds. 00 NOT ORAG, ROLL, OR IMPACT TANKS. 1.4.4.38oiloat tanks using potable wotar� Remove water ONLY
<br /> notified one seek prior to the start of curgtructlorl� the p? cement of any after tank slub is cured. Consult rosco Construction
<br /> niss;ng equipment will be tile responsibility of the Contractor. 5.0 rank shall be placed according to the tank manufacturer's installation mqnuul Monager for proper disposal Of water removo(t from tank.
<br /> jgd the Tri tank drawings. Please note that if the soil is unstotest, the k
<br /> -0"
<br /> P
<br /> 1 og,0 I�qotractor to provide oil materials not listed on the equipment ffat on Page atiOndordo may be increased. Glatorce between trolks, shalt be governed by 7.4,5 eii evoillng tanks. insure that minimum distance Of 2' 1-,
<br /> Monwfarturee's or State Ind Local requirement
<br /> 4 of these tie is greater. between idnk$ is maintained. When anchoring, place straps over
<br /> a whichever 61 'wv
<br /> owings. but required for a complete job. tanks ond follow procedure as outlined hereinafter,
<br /> 19tO Contractor is to schedule oil subcontractors, including those contracted directly d.0 ORE-INSIALLAi TANK TESTING. 5, to n eohl
<br /> with Toaco. to$co will provide list of subrontrqctors, contacts and phone r.4.0 ranks must be anchored with doodmatere on all wet hole
<br /> a pro-irstqilotforl tank testing. inatelictlors. Anchoring shall be donly in accordance with the ino�-fqfoo
<br /> numbers, that have contracts directly with Tosco. 0. 1 Tosco Construction Manager shall witnes
<br /> tank manufacturar'3 installation instructions. roi 1 , 411 oft
<br /> Z0.0 \ copy of the speciticutioris and drawings, along with approved site plan, d.2 Contractor shall notif Tosco Construction Manager two working days
<br /> ,w/ot-boilt notations) shall be on site at all times. prior nd Tank installation. 1.4.1 Us$ preformed fiberglass hard down stop$ furnished by tank
<br /> Do not lose stropa or
<br /> f0ricotor on top of designated ribs.
<br /> 21.0 Contractor is responsible for all product in tanks and in lines until location 6_5 Tanks are to be set level and baclifliled to top of tank the Same cables against the took shelf between ribs. Attach hold down
<br /> a with 1/2' did. fixl[9 ptow steel wire rope
<br /> reopens for gasoline business. Any product loss during Construction shall be joy as testing. strop to anchor point q
<br /> the responsibility or mos Contractor. Prior to project acceptance, Tosco shall 10ops using at least three Cable cicmpst All straps should be Nq pot
<br /> reconcile inventory by Computing 1 roduot in tanks and lines to amount 0.4 Contractor to provide tank test manifold per man"fGCturei's tightened with turnbuckle$ to give Irniq fit at sfropq to tank rib.
<br /> 3/4" type. Ono tank
<br /> JaINered, Shortages shall be billed to Contractor at full retail price, notructions and specifications. turnbuckle did. to be 1 1/2' hook type or
<br /> a) Contractor to furnish air pressure guy with 0 maximum it a time shall be set on pea grovel and securely anchored and
<br /> 22J) fhd Contractor shall inOorrunify, defend and hold harniess Tosco from uny full scale reading of 15 psig with I/ or 1/10 psig tightened with the anchoring struips.
<br /> unct oil claims for damages, loss, or injury of any nature received from or increments. Prelsoure g1jut a to be, In good repair and have
<br /> sustained by the general contractor, sub-controctor. their employees or agents a aglilbratlore date within A0 days of, use. Pressure quogos 4.4,t) MOTOR FUEL BALLASTING: (ALTERNATE) Pi Witt
<br /> result;nq from the performance of his work under this contract, damaged or out of calibration will not be permitted.
<br /> D" The pressure relief vefyo on the lost manifold must be 7.4,3.lMotor fuel shalt only be used whom approved by resod y
<br /> rated at 6 ps�q to reduce the risk of overpressurizing Conorructeon Manager.
<br /> lk DI�F6S�AC 0!::EX��.ST�NGTiN the tank.
<br /> r.4.8,2Con1rc;ctQr shall regiertain product accountability by POO W'
<br /> T0640 will Coordinate the removal of gasoline product in each existing tank Prior to d.5 104an Pie Primary (Internal) Tank performing doily stick rea4;rgs as a precaution against
<br /> -7' from the battom of such tank. Connect the test manifold to an available service fititfol leaks, CorArdetot shall immediately notify Tosco
<br /> a
<br /> the start of this project to within 3" Ing t
<br /> Check each remaining service fit' 0 all Construction Manager in the event of a loss (Ind shall be
<br /> espoosible for all consequential doni inclvdlnj� but
<br /> fitting* are property sailed, adequately daded, plugged,
<br /> Only tank monufarturer*s trained and certified personnel ullng equipment arid
<br /> e'V
<br /> procedures specified by the tank morafCciarer and following all governing rules and and tilhilefied. not limited to, environmental damages.
<br /> b) Pre5sunolos the primary tank to 5 psI9, add or remove air
<br /> I
<br /> regulations shelf be permitted to enter a tank.
<br /> is necessary and alfaw the pressure to ItolpilizO. Close acceptances, rosco Construction Manager jI,t,l 11v .. .
<br /> to Project
<br /> 1.0 Disconnect all power to dispensers and tank top equipment. the, valve on the (03% manifold air sapply� line. shall reconcile inventory by competing product in tanks and
<br /> ,I re
<br /> Monitor the pressure for I hour. Soap lost (using high lines to amount delivered. Shortages shall be billed to '!P
<br /> Fooming test solution - osum test solution menu octured
<br /> Contractor dt fu I retail Market Price.
<br /> 2,0 Evacuate product from tanks and lines:
<br /> by *0n Products. Charlotte. NC, Amway Lac Soap. or
<br /> rproved equal) oil service fitting, morlways and plugs. no after .... ..1,13.
<br /> For STP system, drain the product Imes into tank by removing STP
<br /> 2.1 indicate a look. 7t5 Raer �;Qoon,4 iod Wrapping: Prior to completion of backfill a 011
<br /> check valve and Opening safety valve test ports, Disconnect the flex etch for active air bubles whic pressure testing tank Coot all.aotradible components exposed to bookfil t -
<br /> piping at the $TP and drain the remaining product Into an approved �Qhflect the test manifold to Off available service fitting. With coot tar epoxy, "folopperl biturnallkic, and wrap With felt or Jim -4
<br /> _'heak each remaining lervicog filItin (a ensure took service tape. A�j components shall be cleCh and corrosion free before, applying
<br /> container.
<br /> !itthl s ore property seate06 qdequaloily, doded, plogged, cootlrig� Extend coating 3' onto adjacent VRP components.
<br /> disconnect the product [hos from tank or low point and Ighternid.
<br /> 2,2 For auction system. 1,6 Tfur Contractor accepts full responsibility for Proper handling arial inallgitottore �f
<br /> and drain Into an approved container.
<br /> 'guh th" �qcoodary (External) Tank of the f1honolloso) underground storage tanks and shall ensure thot good i,
<br /> Product removed from lines becomes property of Contractor and may be a) Maintain Pressure On the primary tdrok. PlQ 'Ill open littili workmanship prqctites and eqnstructlort procedures (are followed 'N T 1�,�
<br /> on tile secondary tank. regardless of the inclusion or orriesioni of doy applicable suggestions in
<br /> used as rootor fuel.
<br /> these instructions,
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