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psig for one hour. Joints shall be soaped with #7006
<br /> ASPHALT CONCRETE PAVING 5. Tanks shall be installed In compliance with manufacturer's f, Fiberglass pipe adhesive shall be as recommended by Southbend Leak Detector, Amway LOCHigh soop or equal 21. Replace or restore any existing site condition damaged or 14. Conduit Support: Conduit shall be supported at inter-
<br /> printed requirements. pipe manufacturer. using a garden type hand pump sprayer. Isolate pipes altered during the tank removal and Installation, remove vols not exceeding 10 feet with a support not more
<br /> 1. Unless otherwise noted, streets, paths or other paved from tank. Remove extractable elements and insert Emco sheet piling than 3 feet from the outlet and at any point where
<br /> 5. As a minimum, excavation shall have 12 inches clear at Install fiber lass in in accordance with
<br /> areas in which the surface is removed, broken, or 9. 9 P P 9 Wheaton #491723 test plugsit changes in direction. Conduit placed aga'rost
<br /> damaged, or In which the round has coved in or settled sides and bottom and a minimum burial cover of 3 feet manufacturer's requirements; do not intermix ELECTRICAL concrete or masonry above ground sholl be fastened
<br /> 9 9 and a maximum of 5 feet. fiberglass In systems. 3. Test j/3: Secondary piping shall be air pressure tested of
<br /> due to the installation of the Improvements shall be 9 piping 9 Y 5 psig for one hour and soaped as noted in Test ry2. Air to the concrete with pipe straps or one-screw conduit
<br /> resurfaced and brought to the original grade. Pavement pressure shall be maintained until after backfilling 1. Work shall conform to the following codes: clamps attached to the concrete by means of
<br /> replacement shall be in kind subject to the following7 As minimum, 0 12 inch bed of backfill material shall be 2. Steel Piping expansion anchors and screws. Expanders and shields
<br /> p 1 placed in the excavation, leveled and smoothed. operations are completed. o. NFPA 70 - National Electrical Code and bolts shall be such that the p
<br /> minimum pavement sections: proof test load will
<br /> o. Protect steel pipe and fittings against damage to the 4. Test //4: When required by local code, perform o 5 psi b. Unifolrn Building Code, latest edition not be less than four times the actual working load.
<br /> 0. Streets and Other Areas Subject to Vehicular Traffic: 8. Tanks within 12 feet of building foundations or where soil protective coating/wrapping. test on the system. Cap primary product, return or C. Occupational Safety and Health Act (OSHA)
<br /> 3 inch asphalt concrete over 12 inch aggregate base conditions are unstable, contact Pacific Bell to determine vapor and vent lines. Pressure system for one half Standards
<br /> if shoring or alternate excavation methods should be used b. Galvanized for gasoline or Black Iron for diesel,Schedule hour minimum at 5 psi, soop oil joints. d. Uniform Fire code 15. Conduit bends, other than factory ells, shall have
<br /> material. 40 ASTM A-120 Steel Pie with 300 pound Molleoble a radius of not less than ten times the
<br /> ( ) P P e. CCR Title 23
<br /> 9. Approved backfill materials: Iron Fittings. Do not use standard couplings normally 5, Test #5: Prior to placing finish yard materials, conduct a f. Cit or Count C internal diameter of the conduit.
<br /> b. Asphalt Paths and Walks. 1 1/2 to inch asphalt y y odes as applicable.
<br /> concrete over 4 inch aggregate base material. furnished with the pipe. state certified precision leak test (Horner E-Z Check or
<br /> a, Pea grovel; A clean, naturally rounded aggregate with ,, ! , approved equal) of the entire system. Test shall be 2, Electrical materials used on this project shalt be new and 16. Conduit Protection: Cap conduit during construction
<br /> 2. Before resurfacing material Is placed, pavement edges
<br /> on 1/8 Inch minimum and a 3/8 maximum C. Pipe wrapping: Underground steel portions of pipe end conducted using fuel. No staking, probing or baring free from defects and shall conform where applicable, to by means of manufactured seals. Swab out
<br /> shall be trimmed bock far enough to provide clean, solid throngdiameter. 8 to 3% of the particles may pass risers shall be wrapped with two layers of Cal Ito, allowed after test. PP
<br /> PP Y P� the following standards, unless otherwise noted. conduit before putting in wire.
<br /> faces and shall be free of an loose material, Trenches through a g8 sieve, approPolykved
<br /> n 94q Scotchwrop 50 (10 mil. tape) or
<br /> Y 6. Test p6: Water test sump for four hours after penetrations 17. Pullin No oil, reuse or similar substances shall be
<br /> shall be sowcut 6 inches back from side of trench. approved equal, 2 inches wide with i/2 inch spiral lap. a. NEMA - National Electrical Manufacturers Association. 9'' 9
<br /> b. Approved materials shall be dr and) comply with hove been sealed to verify water tightness. Check for used to facilitate the pullingin of conductors.
<br /> ASTM C33, Para, 9.1 for quality and soundness. seepage. If none, remove water using a hand pump and b. ANSI - American National Standards Institute
<br /> 3 Subgrade: The top 6 Inches of subgrade under areas to be q y d. Cut steel pipe with r hand or power or power C. UL - Underwriters Laboratories, Inc. Use a UL approved wire pulling compound. No
<br /> install leak detector and pour pea gravel backfilling wire or Coble shall be '
<br /> paved shall be scarified and compacted to 95% of the operated pipe cutter, as in normal fitting practice, pulled n until construction
<br /> 10. In wet hole installations, um hole continuously and materials around sump. which might damage insulation or fill conduit with
<br /> maximum density determined in accordance with ASTM pump Y Steel pipe ends shall be reamed. 3. The extent of the electrical work includes but is not limited 9 9
<br /> D1557provide geotexliles fitter fabric lining at bottom and sides 7. Test #7: Perform o line block and drop lest as follows: to the following items; foreign materiels is completed. Wire shall
<br /> of excavation, Mlrofi 140N or approved equal. e. Threaded joints shall be reamed and have clean cut, be pulled into conduits with care to prevent
<br /> Intact threads, made up with non--hardening joint - o. A liquid blockage test of all vapor piping from each a, Provide receptacle outlets, pull boxes, switches, wire, damage to insulation, Use basket pulling grips
<br /> PRE-CAST CONCRETE P
<br /> 11, During Installation maintain factory applied pressure or compound insoluble In petroleum products. dispenser to Its underground tank to insure adequate circuits,and liquid drainage. accessories
<br /> anchors and relays, conduits with supports, to ovoid slipping of insulation on conductors.
<br /> 1. Precast concrete decant shall be farmed to size as noted vacuum test on the tank annular space. Prior to covering line slopesleeves, additional materials and accessories as Nylon rope or other "soft" surface Coble must
<br /> on Drawings. Provide lifting lugs of minimum #6 rebar at
<br /> taor a
<br /> b. A pressure drip versus flow rate test from each nozzle q P 9
<br /> tanks perform tests as required. f. Joint compounds shall be Gilbarco Rectorseal, required fcomplete functioning installation. Alarm be used for pulling in conduits other than steel.
<br /> 4 feet on center, minimum of 2 lugs, Permotex 57 or equal, non-hardening, fuel resistant, to its associated underground tank. unit and bell.
<br /> 2, Concrete shall be reinforced, minimum 4,000 psi. Provide 3, Interior surface of pipes and fitting shall be free from dirt, c. A pressure decay/leak test of each product's vapor b. Install owner furnished TLS-350 18. Connections: Stranded conductors No. 8 and smaller
<br /> panel sensors and probe, shall be terminated with terminals of appropriate
<br /> Pacific Bell with factory test results of concrete strength SUMPS scale, metal, fiberglass particles, etc. before connecting. control system including nozzles and underground pp opriate
<br /> tunks, where required by local authorities. 4 Breakers: Voltage as; re uired. Manufacturer sholl be the size where connected to screw type lugs. Joints,
<br /> prior to installation. Cracking or chipping of concrete shall 9 q splices and tops in dry locations for conductors No.
<br /> berounds for rejection. 1 For tank fill sump, secure sump riser to containment collar 4. Fuel piping shall be pitched upward continuously from UNDERGROUND TANK REMOVAL PROCEDURE some as the panel board or switchboard in which they are
<br /> 9 1 (which is furnished with tank) as recommended by sump annular space end a minimum of 1/8 inch per foot; 1/4 Inch mounted. If two or three pole breakers occur in the 8 and smaller shall be made with twist on connectors
<br /> suitable sized for the number and gage of the
<br /> manufacturer. per foot for suction vent and return piping. Traps or sags L Contractor shall call U.S.A. and have utilities field marked panels, they shall be common trip units Single pole
<br /> CAST-IN-PLACE CONCRETE conductors. Furnish and install proper lugs In panel
<br /> will not be permitted Group piping and locate as shown prior to any excavator. In addition, Contractor shell make breakers with tie-bdr between handles will not be boards, switchboards and gutters as required to
<br /> I Comply with requirements of ACI for cost-in- lace 2. Penetrations to tank fill sump shall be sealed using method on the plans. Lines are to be laid straight, using fittings visual and magnetic inspection of work area for any accepted. Breakers shall hove toggle, quick-make, and properly Y y paralleled
<br /> p y q p quick-breok operating mechanisms with tri fr o era terminate ever cable. Where
<br /> concrete, recommended by sump manufacturer. for directional and elevation changes. possible underground utilities and conduits. Contractor Is a P 9 trip-free feature to
<br /> responsible for restoring any underground utilities prevent contacts being held closed against over current conductors or conductors of large sizes are to
<br /> 2. Forms shall be new materials of Douglas Fir, Construction 3 Water test sump for four hours after penetrations have 5. Do not support piping with foreign objects, such as strops damaged during construction. conditions in the circuit. Trip position of the breakers shall terminate on a breaker, a short length of copper
<br /> Grade, SIS2E, or Douglas Fir Plywood, five-ply. 5/8 inch, been sealed to verify water lightness. Check for seepage; of wood, pipe, etc. Where piping posses through,.existing be clearly indicated by movement of the operating handles cable (of capacity of the breaker) shall be
<br /> B-B Plyform, Class 1 Exterior Type with mill-oiling treatment if none, remove water using a hand pump and install sump materials gasket with resilient materials. Where block iron 2. Notify Pacific Bell Facilities Engineer, Site Contact, and US.A. to the center position, connected to the breaker, and the proper
<br /> monitoring robe. pipe is rimer support primary in Inside of secondary compression type lug installed to connect this
<br /> omitted. 9 P P primary, PP P Y P P 9 Y (800) 642-2444, forty-eight (48) hours prior to start of cable to the feeder cable. The cutting of cable
<br /> containment piping with blocks of neoprene at a minimum tank removal or any excovotlon. 5. Rigid Steel Conduit:. Comply to Underwriter's strands to fit the breaker will not be permitted.
<br /> 3. Reinforcement, ASTM A615. Grade 40 for bars No. 4 and 4 For 3,000 gallon tanks which are 64 inches in diameter, of 5 feet on center. Laboratories Li specification, ANSIC80.1 and Federal Copper to aluminum connections of bus bars
<br /> smaller. change 42 inch diameter reducer sump to 38 inch specification WW-C-581 or latest revisions. Hot dip
<br /> 3. Fuel in existing underground tank shall be removed and lugs shall be made using bellevitle washers
<br /> diameter bottdm by 33 inch diameter top tapered 6. for bedding of piping runs and backfill of pipe trenches, galvanized on the exterior. Zinc or enamel on the interior.
<br /> and disposed by Pacific Bell and flat washers to compensate for differing rates
<br /> 4 Concrete: Read mixed, ASTMC94, or job mixed Cement. containment sump and Tiny, refer to other portions of these specifications. Couplings, locknuts, .and other fittings shall be galvanized Y J of thermal expansion. Only crimping tools approved
<br /> ASTM atter Type II, Aggregate: ASTM C33, clean and or sheardized, waterproof and threaded type only.
<br /> RISERS AND ASSOCIATED PIPING 7. Fiberglass to steel e connections. Fiberglass threaded- 4. Engineer will apply for and pay for tank removal permits. by the manufacturer to the terminals or lugs shall
<br /> dry. Water Potable, clean, from domestic source, Curing 9 pipe 9 be used. Non-insulated if s and wire ends shall
<br /> Compound: Liquid membrane, ASTM C309, Type 1. end adapters are to be threaded Into the steel pipe or Contractor Is responsible for arranging inspections. All tank 6. Outlet Boxes: Gal venized steel, boxes installed In any 9
<br /> Curie Sheet Meteriol: ASTM C171. 1. Underground steel portions of pipe and risers , including fitting before bonding onto the fiberglass pipe. and piping removal is by Contractor. Contractor shall exterior location, where exposed to rain or where exposed in insulated with layers of plastic tape equal rl
<br /> 9 one located in sumps, shall be Wrapped with two layers of cooperate with "Environmental Contractor" for soil woter insulation of wire, with irregular surfaces properly
<br /> p pp y / to moisture laden atmosphere shall be cost screw hub type
<br /> 5. Batch and mix concrete in accordance with ASTM C94 at Colpico, Polyken '940 Scotchwrop 50 (1(0 mil, tape) or sampling and disposal of tank. with gosketed weatherproof covers. Boxes for vapor padded with insulation putty prior to appllca tion
<br /> approved equal, 2 inches wide with 1 2 finch spiral la proof of tape. Splices in underground pull boxes or in
<br /> an established plant, or job-mix. Mix concrete in quantity pP q / P p ; p of or explosion proof applications shall be designed
<br /> 8. Flexible connectors Flexible connectors for cannot GTa of 5. Provide fire extinguishers of size and roan specified b other areas subject to moisture shall be
<br /> for Immediate use, Do not re-temper or use set concrete. fuel return and vent in at tanks may be used in lieu of 9 9 p y specifically for such use. provided with cast resin kits. Prepare splices as
<br /> 2 Connections to tank risers shall flexible connectors. ed 9 Y local fire departments.
<br /> ' No direct connections allowed. swing saints if approved by local jurisdiction. specified before resin kits are applied
<br /> 6. Concrete shall be regular weight, 145 pfc. Minimum 28-day 7 Where applicable, pall boxes and cabinets shall be pre-
<br /> 1 6. There shall be no welding or other sources of ignition in fabricated concrete type; Christ Concrete Products,
<br /> compressive strength at slob on grade shall be for r minimum Boxes y 19, Systems shall test free from short circuits and
<br /> 9. All lines shall be located as shown on the buildingthe area while the removal operations are In progress. Brooks or equal Boxes shall have standard brass hold- Y
<br /> psi. Maximum aggregate size shall be 3/8 inch for regular- FUEL PIPING drowin and shall rade down to tank. Identify lines es There shall be no smoking on the job site. ' NO q grounds and be free from mechanical and electrical -
<br /> weight concrete. Maximum slum shall be 4 inches. 9 9 Y 9 1 down bolts and hardware. Boxes located in paved areas
<br /> 9 P I with brass engraved togs at both ends. SMOKING' signs shell be posted. defects. Circuits shall be tested for the proper
<br /> g g ; 9 P or the areas over which vehicles normally may travel shall
<br /> 7 Design and construct formwork. Forms shall be Comply with the following requirements: have traffic covers. neutral connection and rotation of motors. Where
<br /> o tests Indicate fault installation or other defects,
<br /> substantially built and of sufficient strength and rigidity to 10. The foot valve shall be removed from the tank with the full Provide barricades with (lashing yellow lights and warning Y
<br /> o. CCR Title 19, State Fire Marshal. signs to protect pedestrians and/or motor vehicles from 8. Relays for pumps and generator shall be heavy dui type they shall tr located, repaired and retested
<br /> produce finished concrete of the precise size, Shope and length of extractor pipe in place In presence of telephone Y P P 9 Y Y at the Contractor's expense.
<br /> location indicated b. CCR Title 8. Industrial Safety Orders. company representatives. work area and tank hots. safety switches as manufactured by G.E . Westinghouse,
<br /> P
<br /> c. American Petroleum Institute (API) Standards for - Cutler-Hammer, Gould or Square D. Furnish with
<br /> 8 Finish shall be medium broom. Keep surfaces double wall tank installations. 11. If Pacific Bell Engineer has required total containment 8. Droin, and when appropriate, flush product in the piping enclosure suitableforapplication. Provide fused type 20. Electrical contractor shall refer to latest issue of
<br /> continuously damp for twenty-four hours Curing is d. Materials; fabricotion and testing shiall conform to 'Enviroflex" product piping to be installed, see Sheet P-3.E into the tankwhere indicated or required by code. Motor starters shall Veeder Root installation instruction prior to
<br /> intended to maintain water for proper hydration and to stondard§ -of NEMP, IEEE, NFPA, UL. and USAIA. for additional piping specifications. be disconnect switch type complete with three overload starting work.
<br /> e. National Electrical Code, NFPA 70. 9. The Rinse Contractor shall remove all remaining flammable relays and enclosure suitable for application, G.E.,
<br /> minimize temperature ranges. Procedures shall be liquid from the tank which can be Y
<br /> It. CCR Title 24, Part 3, State Electrical Code. q pumped out. It may be Westinghouse, Cutler-Hammer, Gould or Square D.
<br /> consistent therewith as for as practical and within scope CCR TRIS 24, Part 5, State Plumping Code. BEDDING AND BACKFILL necessary to use a hand pump to remove the bottom few
<br /> of work specified. 9' 9
<br /> h. NFPA 30 and 31. inches of product and rinsate. All residual liquid or sludge, g, Conductors: Unless specifically noted otherwise herein,
<br /> Required ark labeling, UL 58. 1. A 4 inch minimum bed of bockfill material is to be laced including rinstote will be disposed by Environmental Contractor. conductors for general wiring shall be a minimum of 987
<br /> 9. Defective ctional shall to
<br /> repaired or replaced as directed 9 9• P 9 9
<br /> at no additional expense to Poclfic Bell. j. CCR Title 23; Wolter Resources Control Board. in piping trenches. Smooth, compact and slope bedding conductivity, stranded, soft drown copper, No. 10 and
<br /> k. Requirements of local authorities, material to allow a slope of 1/4 inch per foot toward the 10. Sowcut and remove concrete or A.C. cover for access to smaller shall be 600 volt, Type THWN.
<br /> UNDERGROUND FUEL STORAGE I, Local fireandhealth departments, tanks. In extreme conditions, 1/8 inch per foot may be tank, dispose of concrete and A . debris.
<br /> used if approved by Pacific Bell. 10. Connections: #8 and smoller, pre-insulated spring type
<br /> I Fiberglass Pi 11. Shore the edge of the tank hole, if required. All shoring is connectors. Threaded or trim types will not be accepted
<br /> 1. Comply with the following requirements. 9 py P p
<br /> 2. Piping shall be placed on prepared bed in such a manner as to be in place before excavating tank Use SkotchlOC<, Hyder3, T&B or equal, Terminals for
<br /> o. CAC T,i;Io 19, State Fire Marshal. o. Protect berglass pipe and fittings against abrasion to minimize paints at which one pipe may cross over strcnded conductors No, 8 and smaller shall be a pre- -
<br /> from sh(r or hard objects; impact damage from another e At points where in must cross over, a 12. Dig down to the top of the tank. Insulated crime type. Lugs and connectors for conductors
<br /> i b. CAC Title 8, Industrial Safety (Jrders. P 1 P 9 pipe. P piping P )'P 9
<br /> c. Americon Petroleu-i Ins-.,tute (AP') S':cndcrds for imp^ape storage, tronsport, laying or backfilling, minimum of 1 1/2 pipe diameter shall separate the pipes, 13 Remove the fill (drop) tube and TLS probe. Disconnect the No. S and Icrger, shall be compression types of one piece
<br /> double AGI; tong ,nstra!;aLcns Inspect dipe for damage prior to using in the piping fill, gouge, and product and vent lines. Cap or plug open tubular construcl,Von with flat rectangular tongues, Two
<br /> d. Materials, fabrication and testing shell conform to system. (Protect piping from prolonged exposure to 3. Approved backfill materials: ends of the lines whi-h are not to be used further. hole lugs shall be used for sizes 4/0 and larger. Fittings
<br /> standards of Ni IEEE, NFPA, UL and USAIA. ultraviolet light. Remove any remaining liquid from the delivery line using for copper ccnduictors shall be tin-plated copper. Cost sEnu rf7 u� Jc n'. ENGmEER
<br /> e. National Electrical Code, NFPA 70. 1 o. Pea gravel: A clean, naturally rounded aggregate with using care to avoid spillage.
<br /> resin kits shall be Skotchlock sealing pocks for wire size to
<br /> b. Primary rid secondary pipe and fittings shall be UL 9c LIQ RCB6RT o 1. L2S A ASSOCIATUS INC.
<br /> Part 3, State Eleclriccl Code. an 1/8 inch minimum and a 3/8 Inch maximum r#10ecommended
<br /> and Sked byJck kits for larger splices as r
<br /> I. CAC Title 24, approved; non-metallic, 100% alcohol and methanol 74. Plug all tank openings with one plug to have 1 8 inch vent
<br /> CAC Title 24, Part 5, State plumbing Code, diameter Up to 3% of the particles may pass through 9p g / recommended by 3M Company. T� ter' uv.N° ENA`
<br /> EERINQ
<br /> 9 9 compatible, for underground piping of petroleum a 8 sieve. hold for temperature expansion. sX ro.,.xon's� ,n.m. .-E,ravw ca � I>o» ,�, a
<br /> h. NFPA 30 and 31. products[ The primary pipe shall have bell and # ' .nr w. .u�na�a,*rc* .v.�es Knnr.ov eix�s,
<br /> N i. Required tank labeling, OL 58 spigot 0 threaded and bonded oints. Secondary 15. The tank shall be 'nerted b usin thirt aunds of dr �c ii. Grounding and bo' ding: The entire electrical system shall
<br /> P 9 1 Y 6..-----X---B�x-E'--
<br /> CAC Title 23, Water Resources Control Board. b. Approved materials shall be dry and comply with Y'^'� form a continuo s metallic electrical conductor from
<br /> an j piping s "alt have flanged and bolted joints. Ciba- per, thousand gallons of tank opacity or as required
<br /> o k, Requirements of lanai authorities. ASTM C33, Para, 9.1 for quality and soundness. service point to every outlet and shall be grounded by
<br /> Gedgy, , oy 3,000 Pipe System, Smith, Red Thread by local authorities. connection to the main service round. Electrical systems,
<br /> .n I. Local fire and health departments. II Pipe System, or approved equal. as 9 Ys
<br /> m PIPING TERMINATION SUMP 16. After tank has been inspected by local health and fire supports, cabinets, control equipment, motor frames and
<br /> m c. Cut fibertlass e with a fine-toothed hacksaw blade
<br /> Z. When lifting or moving tanks, always use adequate sized 9 pipe inspectors, excavate and remove tank and piping, utilization appar lus shall be permanently and effectively
<br /> n equipment and lift by lifting lugs and use a spreader bar to or an abrasive wheel on a circular power sow. Use a i. Piping shall terminate in 200 mil. thick polyethylene sumps. Contractor to toad tonk and piping on transport provided grounded, t
<br /> ensure a lift angle of at least 45' at each lifting lug. Each saw guide or "Wrap Around" to ensure a square cut by others. Disposal of tank and piping by Enviro. Contractor j
<br /> end. Cul e end must be within 1 8 inch of square. 2. Seal penetrations in sumps with bulkheads per sum
<br /> n tank shall have a minimum of two lifting lugs. Do not set PP / q P P P P Contractor to remove and dispose of existing concrete 12 Conduit Applieatl6 : Minimum size of conduit shall be i/2
<br /> I with less than two lifting lugs. manufacturer's recommendations. tie-down slab beneath tank if specified in Scope of Work inch. In no cosrshall the conduit size be smaller than that
<br /> d. Tapering and reaming: Cut fiberglass pipe ends shall on sheet P-1. shown on the drawings. Boxes installed indoors or rvO. REVISIONS / AUTHORIZATIONS DATE BY
<br /> 3, Protect tanks against abrasion from sham or hard ob eats, be tapered using standard tapering tools available 3. See Test q5 for sump test. imbedded in concrete shall be galvanized steel type.
<br /> 9 P 1 17. After the existing tank Is removed, soil and/or water
<br /> impact damage from improper storage, transport, laying or from the pipe manufacturer. Protect pipe during Boxes installed 6posed or outdoors shall be gclvcnized /'�
<br /> samples will be taken from the tank hole by the SPECIFICATIONS
<br /> backfilling. Protect steel pipe and fittings against damage tapering'to prevent damage to pipre. The finish taper TESTING cost steel with thread hubs. Branch circuit conduits under f
<br /> Environmental Contractor, If contamination is
<br /> to the protective tooting or wrapping, Protect tanks from shall be;^,mouth, clean and free from surface defects. slab shall be separated by at least one inch. In cases
<br /> The length of toper for 2 inch diameter is 1 5/8 inches 1 Test 1: Primarysuction and return es shall be tested discovered, Contractor to notify Pacific Bell Project Manager where two or more conduits are installed in a common
<br /> prolonged exposure to ultra violet light. y P / pipes immediate) Contaminated soil is to be stacked separately and ford inch diameter pipe is 1 3/4 inches. For other to 26 inches of vacuum for ahalf-hour minimum duration Y� P Y concrete encasement, they shall be separated 6y of least DRAWINGS PREPARED FOR
<br /> size pi e on visqueen firmly to prevent it from being blown off.
<br /> I 4 Underground fuel tanks shall be a steel primary tank p , consult pipe manufacturer's instructions. without pumping and in the of Pacific Bell three inches. Conduit shall be securely fastened in place
<br /> Provide an asphalt; concrete or sandbag berm around all
<br /> meting UL58 with secondary containment provided by a 'p company representative: so that absolutely no shifting will occur during placing of PACIFIC [,,"J BELL
<br /> steel fiber loss reinforced plastic composite secondary e. Fiberglass pipe surfaces to be bundled shall be cleaned dirt stack piles (clean
<br /> runoff. Disposal of all tank concrete encasement. Joints In conduit installed in
<br /> / q p Y excavation soil (clean or contaminated) will be by
<br /> tank. The tanks shall Corry UL label approval for with solvent as supplied by pipe mlonufacturer. If Suggested procedure: Environmental Contractorconcrete or exposed to weather, shall be liquid and gas sacRnMENro, CALIFORNIA
<br /> underground motor fuel storage. Tanks shall comply with tapered Section is wet or moist, dry with propane tight. 2 FACILITY ADDRESS
<br /> ANSI B137.1 and NFPA Standards 30 & 31, Annular torch, do not overheat or burn the pipe. If a. Tank shall be vented to atmosphere at all times, 18. If contamination Is discovered, Contractor shall notify Pacific
<br /> temperature is below 60' F, worm 'tapered surfaces Bell Engineer Immediately, Contaminated soil is to be 13. Conduit location:^ Exposed conduit shall be neat) installed 2300 E. EIGHT MILE ROAD
<br /> cavities shall be monitored with electronic monitoring P " P P Y
<br /> with propane torch, - do not overtheat or burn ilio pipe b. Remove foot valve and ca suction line at bottom of stacked separately on visyueen and covered with arallel to or at right angles to the structural members
<br /> equipment Working capacities, openings and P P P P P P 9 9
<br /> appurtenances shall be as shown on Drawings. Unused epoxy
<br /> fitting. Bell and spigot joints sy t be made up with suction stub. visqueenEnvironmental
<br /> Disposal of contaminated soil will be by Exposed conduits. stubbing up through the floor into the STOCKTON CALIFORNIA
<br /> `D e ox adhesive as recommended b� the pipe Environmental Contractor. Contractor shall load contaminated bottom ofex expo's'ed oriels, cabinets orequipment shall be r
<br /> a. tank openings shoal be tightly sealed with plugs and caps P Y ,Y PP P P
<br /> CR manufacturer, Adhesive shall be mixed thoroughly in C. A 26 inches of vacuum to suction line at Dint of soil on truck provided by Environmental Contractor, line dup, properly spaced and shall be straight and plumb.
<br /> o installed in accordance with manufacturer's 9 Y PPY P P. s ll Y P 9
<br /> Al recommendations. accordance with manufacturer's instructions and shall connection to equipment f Conduits shall be installed at sufficient depth below the DATE DanwN Br. SEf
<br /> m be applied to both surfaces. Insert the spigot end into 19. If hole Is left open overnight, Contractor to completely fence floor to eliminate any part of the bend above. Maintain 12
<br /> the bell beinga slight turnip motion one-half turn to d. Do not vacuum to tank or generator engine. off the tank hole with six (6) foot high temporary chain inches separation between ower and intercommunication PROJECT ENGINEER CHECKED BY J. Mc GRATH
<br /> 9 9 ( PPY 9 9 P P
<br /> link fencing, no exceptions. A lockable gate shall be
<br /> o a full turn is necessary) and push. Apply pressure cables. Conduit shalt be kept at least 6 inches from the E,T/RO NO. St+EET 6 of 6 SHEETS
<br /> Z Alternate: Steel rimar tank ass ecified above with a provided on all excavations left open more than 2 days,
<br /> primary P until mechanical lock is achieved. Back axial pressure 2. Test �(2: Primary pipe shall be air pressure tested of 75 See plans for location. covering on hot'. water pipes and 18 Inches from the APPROVED DRAWING NO
<br /> 0 ILL listed secondary containment and corrosion protection should be maintained on previously assembled joints covering on flues and breaching.
<br /> jacket of high density polyethylene. to reduce tle chance of separation, 20. Upon approval of Pacific Bell Facility Engineer, Contractor _
<br /> Qshall Install new tank. MANAGER Y P-6
<br />
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