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HomeMy WebLinkAboutST - 115 ANDOVER PARK WEST - UNOCAL / UNION OIL - STORAGE TANKSTANKS) UNDERGROUND STORAGE TANKS (UST) 1 ABOVE GROUND STORAGE TANKS (AST) 115 ANDOVER PARK WEST PARCEL NUMBER(S) RELATED PERMIT NUMBER(S) 144-92 145-92 146-92 609-91 610-91 286-89 Date: 12/16/92 TUKWILA FIRE DEPARTMENT SPECIAL PERMIT No. 744-92 745-92 746-92 BY virtue of The Provisions of the Uniform Fire Code adopted by City of Tukwila Ordinance, Joe Hall Construction located at 115 Andover Prk_West Business Address Business Name having made application in due form, and as the conditions, surroundings. and arrangements are, in my opinion, such that the intent of the Ordinance can be observed, authority is hereby given and this PERMIT is granted for *To install, alter, remove, place temporarily out of service or otherwise dispose of any flammmable or combustible liquid tank per 79.104 of the Uniform Fire Code* This PERMIT is issued and accepted on condition that all Ordinance provisions now adopted. or that may hereafter be adopted, shall be complied with. THIS PERMIT VALID FOR -December 16, 1992 thru January 16, 1993 - This permit does not take the place of any license required by law and is not transfer- able. Any change in the use or occupancy of premises shall require a new permit. Fire Marshal THIS PERMIT MUST BE POSTED ON THE PREMISES MENTIONED ABOVE T.F.D./F.P. #2 Date: 8/3/89 TUKWILA FIRE DEPARTMENT SPECIAL PERMIT Na 286-89 BY virtue of The Provisions of the Uniform Fire Code adopted by City of Tukwila Ordinance, E.S.E. CORPORATION located at 115 Andover Park West Business Name Business Address having made application in due form, and as the conditions, surroundings, and arrangements are, in my opinion, such that the intent of the Ordinance can be observed, authority is hereby given and this PERMIT is granted for *To install, alter, remove, place tmeporarily out of service or otherwise dtapnsP of any fl ammablP nr romhuatibl P 1 i rinida tank PPr J9-10.4.of the Uniform Fire Code* This PERMIT is issued and accepted on condition that all Ordinance provisions now adopted, or that may hereafter be adopted, shall be complied with. THIS PERMIT VALID FOR August 3, 1989 thru September 3, 1989 This permit does not take the place of any license required by law and is not transfer- able. ransferable. Any change in the use or occupancy of premises shall require a new permit. Fire Marshal THIS PERMIT MUST BE POSTED ON THE PREMISES MENTIONED ABOVE T.F.D./F.P. *2 Date: 10/3/91 TUKWILA FIRE DEPARTMENT SPECIAL PERMIT No. 609-91 610-91 BY virtue of The Provisions of the Uniform Fire Code adopted by City of Tukwila Ordinance, Southcenter Union 76 Business Name located at 115 Andover Park West Business Address having made application in due form, and as the conditions, surroundings, and arrangements are. in my opinion, such that the intent of the Ordinance can be observed, authority is hereby given and this PERMIT is granted for *To handle, store or use flammable/combustible liquids in underground storage tanks per 79.211-79-601 of the ilnifnrm Fire Cnde.and-in service stations per 79.901 of the U.F.C.*To use any structure as a tare of httainpsn for repairing motor vehicles per 29.102 of the U.E.C.* This PERMIT is issued and accepted on condition that all Ordinance provisions now adopted, or that may hereafter be adopted, shall be complied with. THIS PERMIT VALID FOR -Eighteen Calendar Months - This permit does not take the place of any license required by law and is not transfer- able. ransferable. Any change in the use or occupancy of premises shall require a new permit. Fire Marshal THIS PERMIT MUST BE POSTED ON THE PREMISES MENTIONED ABOVE T.F.D./F.P. *2 ,.&03 10/3/91 TUKWILA FIRE DEPARTMENT Special Permit Application PER UNIFORM FIRE CODE, SECTION 4.101, SPECIAL PERMIT(S) ARE REQUIRED FOR ANY PERSON, FIRM OR CORPORATION TO USE A BUILDING OR PREMISES OF ENGAGE IN ANY ACTIVITIES FOR ANY OF THE FOLLOWING PURPOSES LISTED BELOW: To handle, store or use flammable/combustible liquids. (79.102)&, To store, transport or handle hazardous chemicals. (80.102) To install or maintain any liquefied petroleum gas (LPG) container of more than 120 gallons water capacity. (82.102) To use any structure as a place of business for repairing motor vehicles. (29.102) To operate a place of assembly - 50 people or To conduct welding and/or cutting operations. To operate a spraying or dipping operation combustible liquids. (45.102) To produce, store or handle cryogenic fluids. # 099 -( () more. (25.102) (49.102) utilizing flammable or (75.102) To use any building or portion thereof exceeding 2,500 sq. ft. for the storage of high -piled combustible.stock. (81.102) To manufacture, possess, store, sell or otherwise dispose of explosives or blasting agents. (77.104) To erect or operate a tent or air -supported temporary membrane structure having an area in excess of 200 square feet, or any canopy in excess of 400 square feet. (32.102) Other APPLICATION IS HEREBY MADE BY THE UNDERSIGNED FOR A PERMIT TO (USE, INSTALL, CONDUCT) IN OR ON THE FOLLOWING PREMISES: Business Name: Southcenter Union 76 Address: 115 Andover Park. West THE FOLLOWING MATERIALS, PROCESSES OR OPERATIONS (Describe briefly what is to be done and the hazardous materials that are involved in the operations in the space below.) BEFORE A PERMIT MAY BE ISSUED, THE FIRE DEPARTMENT WILL INSPECT AND APPROVE THE RECEPTACLES, VEHICLES, BUILDINGS, DEVICES, PREMISES, STORAGE SPACES OR AREAS TO BE USED, AND THIS APPLICATION MUST BE RETURNED WITH YOUR CHECK IN THE AMOUNT OF $50.00 , TO THE TUKWILA FIRE DEPARTMENT, 444 ANDOVER PARK EAST, TUKWILA, WASHINGTON, 98188. SPECIAL.PMT T.F.D. Form F.P. 6 TUKWILA FIRE DEPARTMENT UNDERGROUND FUEL TANK REMOVAL/INSTALLATION PERMIT PERMIT # -2W-r? 3y5'l2/ 7,Vl-11 RECEIPT #('6/ `1? DATE RECEIVED f/l l % DATE ISSUED FIRM NAME: CODE REFERENCE: 79.114 �JO C 1 -ick -1 1 CO 1S n PHONE: 33$'10e9 7 FIRM ADDRESS: JOB SITE: 5303 PCHUUIS &1e7- du r rk r NUMBER OF TANKS TO BE REMOVED/INSTALLED: re('YI,QUeC1 NAME OF BUSINESS AT JOB SITE: 1111I‘CGJ PERSON IN CHARGE: PHONE: ?WAY-- (ia.l7Z2 To install, alter, remove, place temporarily out of service or otherwise dispose of any flammable or combustible liquid tank per 79.104 of the Uniform Fire Code. THIS APPL�IcpAT I ON MUST BE RETURNED WITH YOUR CHECK IN THE AMOUNT OF $ /SC r , TO THE TUKWILA FIRE DEPARTMENT, 444 ANDOVER PARK EAST, TUKWILA, WASHINGTON, 98188. WP:TANKREMV.PER T.F.D. Form F.P. 31 TUKWILA FIRE DEPARTMENT UNDERGROUND FUEL TANK REMOVAL PERMIT RECEIPT # DATE RECEIVED DATE ISSUED CODE REFERENCE: 79.114 FIRM NAME: C cz� PHONE: 535-3\�Z FIRM ADDRESS: k ko - JOB SITE: 1t� CLQ �,z� SEs PERSON IN CHARGE: PHONE: CONDITIONS: 1. TANKS MAY BE REMOVED ONLY AFTER FIRE DEPARTMENT INSPECTION. 2. Two (2) 20 BC portable fire extinguishers are to be on site within 50' of the operation. 3. Rope or ribbon barricades must be provided circling 10' from the operation or be enclosed in a fenced yard. 4. "No Smoking" signs must be posted in readily visible locations. 5. No hot works allowed unless the tanks are certified gas free. A separate Fire Department Permit is required for cutting and welding operations. PROCEDURES: 1. The Department of Ecology must be notifiedat least thirty days before beginning the tank removal process. 2. Call twenty-four (24) hours prior to removal to arrange for an appointment. 3. Remove all flammable or combustible liquids from tank and from connecting lines. 4. To ensure that the tank atmosphere has been inerted, one (1) pound of dry ice (Carbon Dioxide) per 50 gallon capacity of the tank must be inserted in the tank. (A 1,000 gallon tank would require 20 pounds of dry ice.) This should be done prior to the use of heavy equipment for excavating. SOUND TESTING, INC. P.O. BOX V6204 SEATTLE, WA 98116 ►MARINE EMIST CERTIFICATE (2t 932-0206 SERIAL N2 41283 L uNocki., 44NuAa y 21 f Survey Requested by Vessel Owner or Agent Did Jets- A0©CVEre PACK WEST DS 11140Ek&RouND 7ANK5 ,' Vess& Type of Vessel Specific Location of Vessel l -SlaLu kir I/U STE bit Oil �{�//j t /, At L /2:2.5 i Last Three 13) Cargoes / TestlNetRod Time Survey ed O'm i 2/ om" Fi8F2Gt t1Al65 rAtUKS )- --- SAFE 7b F AcAvAT!' roar atJ Pr. gLi G CSE eisiliaSTIRLE f AS 0E FuFL 012 SWC 141 tt-ILAJA(15 ONE son &A L oatsmOlt 7k (Ica- wren as ()meg& In the rv('rsl of Any physical or atmospheric changre, adversely attecttnq the qas free i onditlon i,l the above space d In any doubt immediately stop all work and contact the undersly-,ed Marine Chemet ATION$: Transfer of ballast or manipulation of valves or closure equipment tending to alar oenhlldons in pipe Ib,s, tanks or compartments subject togas accumulation. unless specifically approved In this Csrtifbth ate. requires inspection and endorsement or reissue of Certificate for e spaces so attested. AN lines, vents, healing coils, valves, and similarly enclosed appurtenances shall be considered "nett safe" unless otharwiee specifically designated. STANDARD SAFETY DESIGNATIONS SAFE FOR WORKERS: Means that in the compartment or space so designated: (a) the oxygen content of the atmosphere is at least 19.5 percent by volume; and that, (b) toxic materials in the atmosphere are within permissible concentrations; and that, (c) the residues are not capable of producing toxic materials under existing atmospheric conditions while maintained as directed on the Marine Chemist's Certificate. NOT SAFE FOR WORKERS: Means that ,n the compartment or space so designated, the requirements of Safe for Workers has not been met. SAFF FOR HOT WORK: Means that in the compartment so designated: la) oxygen content of the atmosphere is at leant 19.5 percent by volume, with the exception of inerted spaces or where external hot work is to be performed; and that, (b) the concentration of flammable materials in the atmosphere is below 10 percent of the lower flammable limit; and that, (c) the residues are not capable of producing a higher concentration than permitted by (b) above under existing atmospheric conditions in the presence of fire, and while maintained as directed on the Marine Chemist's Certificate; and further, that, Id) all adjacent spaces have been cleaned sufficiently to prevent the spread of fire, or are satisfactorily inerted, or, in the case of fuel tanks, or lube oil tanks, or engine room or fire room bilges, have been treated in accordance with the Marine Chemist's requirements. NOT SAFE FOR HOT WORK: Means that in the compartment so designated, the requirements of Safe for Hot Work have not been met SAFE FOR REPAIR YARD ENTRY. Means that the compartments and spaces of the flammable cryogenic liquid carrier so designated: (a) have been tested by sampling at remote sampling stations, and results indicate the atmosphere tested to be above 19.5 percent oxygen, and less than 10 percent of the lower flammable limit, or (b) are inerted. CHEMIST'S ENDORSEMENT This is to certify that I have personally determined that all spaces in the foregoing list are in accordance with NFPA 306-1980 Control of Gas Hazards on Vessels and have found the condition of each to be in accordance with its assigned designation. "The undersigned acknowledges receipt of this Certificate under Section 2-3 of NFPA 306-1980 This Certificate is based on conditions existing at the lune the inspection herein set and understands conditions and limitations under which it was issued." forth was completed and is issued subject to compliance with all qualifications and instructions. Signed Name Company Date VESSEL POSTING Signed rine Chemist • 7 111,,, CMI11E.ts No. DATE: INDUSTRIAL LUBRICANTS, INC. P.O. BOX 44002 TACOMA, WA. 98444 (206) 582-2343 PUMP AND RINSE CERTIFICATION January 15 1993 JOB#: U-92-075 TO WHOM IT MAY CONCERN: THIS letter is to certify that tank(s) size(s) 2- 12000 1-550 have been pumped and rinsed for removal. Work was performed at: 115 Andover park west South Center WA FOR: Joe Hall Const inc Please note that this letter does not certify that the tanks have been cleaned for disposal or that it (they) should be considered gas -free. Sincerely, Industrial Lubricants Inc. nate: 1/1'x9./93 Na 744-92 TUKWILA FIRE DEPARTMENT 74592 SPECIAL PERMIT 746-92 BY virtue of The Provisions of the Uniform Fire Code adopted by City of Tukwila Ordinance, Joe Hall Construction located at _115 Andover ParJWest Business Name Business Address having made application in due form, and as the conditions. surroundings, and arrangements are. in my opinion, such that the intent of the Ordinance can be observed. authority is hereby given and this PERMIT is granted for*To install, alter, remove, place temporarily out of service or otherwise dispose of any flammable or combustible liquid tank per_79.104 of the Uniform Fire Code* This PERMIT is issued and accepted on condition that all Ordinance provisions now adopted, or that may hereafter be adopted, shall be complied with. THIS PERMIT VALID FOR -January 19, 1993 thru February 19, 1993- This permit does not take the place of any license required by law and is not transfer- able. Any change in the use or occupancy of premises shall require a new permit. THIS PERMIT MUST BE POSTED ON THE PREMISES MENTIONED ABOVE T.F.D./F. P. *2 GENE AL SEEVICE RICHARD H. REED 115 ANDOVER PARK W. TUKWILA WA 98188 SCOPE OF WORK BiD 1 Contractor will completely demolish and dispose of existing service station building including floor slab and foundations; hoists; sediment trap; canopies; pump islands and drive slabs; underground storage tanks; trash arca: all product and vent lines; sanitary sewer from building to property line; water line from building to property line; floodlight poles and footings for same; 376 sign footing; planters; and all other facilities and equipment at this site with the exception of the following items: (a) 376 sign - to be removed by others prior to the start of this work, (b) asphalt paving - to remain in place, (c) catch basins and on-site storm drainage to be maintained. - All material and equipment being removed is to become the property of the Contractor and is to be disposed of lawfully by him. If 376 sign has not been removed prior to the start of Contractor's work, Contractor is to notify the Unocal Construction Representative in order that he may make the necessary arrangements to have this work accomplished. Alt air, w ater, sewer, and electrical risers within the building are to be cut off at least six inches below yard elevations. Sewer and water are to be capped at the property line to prevent any dirt or foreign material from entering sewer main. Contractor is to arrange with the local power company to remove the electric service to building, with the local water company to remove the existing water meter, and with the telephone company to remove the telephone booths. In addition, Contractor is to maintain existing chain link fence along - property line. Existing waste oil and underground product tanks arc to be gas freed and disposed of in accordance with the specifications on sheet 1-0.1B. ALTERNATE 1 Backfilling of tank holes is not to be included in basic bid, but Contractor is to provide an alternate bid for the amount to be added to demolition hid vs hen backfilling is accomplished at a later date. Backfill bid is to be based on importing material and compacting same in accordance with the specification or sheet 1-0.1B, and is only to include the basic tank hole areas. ALTERNATE 2 In addition to the above, Contractor is to provide an alternate bid for the handling of any contaminated soil that is present at this site. All work in connection with this portion of the project is to be under the supervision of a geotechnical engineering firm (paid for by the Owner) and they will determine the scope and extent of any remedial work that needs to be done. Contractor's bid is to include an allowance for 300 cubic yards to be aerated on site and for an additional 50 cubic yards to be disposed of off site (including import backfill). In addition, bid is to include a unit cost figure (amount per cubic yard) for any additional or reduced quantities in each category. GENERAL COND 1 T 1 ONS OWNER OR COMPANY IS THE UNION OiL COMPANY OF CALIFORNIA, DBA/UNOCAL, REPRESENTED BY ITS CONSTRUCTION REPRESENTATIVE WHO IS AUTHORIZED TO ACT FOR iT WITH RESPECT 'TO THIS ENTIRE PROJECT. GENERAL CONTRACTOR iS THE INDIVIDUAL OR FIRM WITH WHOM THE OWNER HAS CONTRACTED FOR SATISFACTORY COMPLETION OF THE ENTIRE PROJECT. THE GENERAL CONTRACTOR IS - RESPONSIBLE FOR SCHEDULING AND COORDINATING ALL WORK INVOLVED IN THE PROJECT. HE IS RESPONSIBLE FOR APPROVING OR REJECTING ALL MATERIAL AND WORKMANSHIP FURNISHED FOR ALL PARTS OF THIS PROJECT INCLUDING THOSE WHICH ARE ORDERED OR ,SUBCONTRACTED BY HIM AND THOSE WHICH MAY BE ORDERED OR CONTRACTED DIRECTLY BY 'THE OWNER. HE iS ALSO RESPONSIBLE TO INSURE THAT SUBCONTRACTORS ARE EFFICIENTLY PERFORMING THEIR WORK WITHOUT DAMAGE TO STRUCTURE AND ARE COOPERATING WITH OTHER CONTRACTORS DURING THE PROJECT. THE GENERAL CONTRACTOR SHALL FULFILL THESE RESPONSIBLITIES BY PROVIDING COMPETENT AND ADEQUATE SUPERVISION THROUGH- OUT THE ENTIRE PROJECT. CONTRACTOR AS USED IN SPECIFICATIONS FOR WORK SUBDIVISIONS OF THIS PROJECT REFERS TO THE INDIVIDUAL OR FIRM WHO UNDERTAKES THE PERFORMANCE AND SATISFACTORY COMPLETION OF THE WORK SPECIFIED THEREIN AND WHICH SHALL BE PERFORMED AND - COMPLETED AS SCHEDULED AND APPROVED BY THE GENERAL CONTRACTOR." WORK.SHALL BE COMPLETED IN SC, WORKING DAYS. WORK SCHEDULE WHEN CONTRACT iS AWARDED THE WORK SCHEDULE AGREED UPON WITH THE GENERAL CONTRACTOR SHALL BE ISSUED BY LETTER TO THE CONTRACTOR. CONTRACT PAYMENT PROGRESS PAYMENTS OR PAYMENT OF ANY PORTION OF THE CONTRACT PRICE PRIOR TO COMPLETION OF THIS CONTRACT WORK SHALL NOT BE MADE TO THE CONTRACTOR UNLESS AS AGREEMENT TO DO SO HAS BEEN PREARRANGED BETWEEN THE CONTRACTOR AND THE OWNER. SPECIFIC CONDITIONS FOR SUCH PAYMENT SHALL BE DESCRIBED IN THE -CONTRACT TERMS. CHANGES AND EXTRAS SHALL BE PREARRANGED AND AUTHORIZED IN WRITING BY THE OWNER'S REPRESENTATIVE. ORAL AGREEMENTS OR SUBSEQUENT CLAIMS WILL NOT BE RECOGNIZED BY THE OWNER. LABOR AND MATERIALS NOT SPECIFICALLY DESCRIBED, WHICH ARE INCIDENTAL TO INSTALLATIONS AND WITHOUT WHICH A SATISFACTORY JOB CANNOT BE COMPLETED, IS A PART OF THIS CONTRACT WORK. GUARANTEE OF MATERIAL AND WORKMANSHIP iF WITHIN ONE YEAR AFTER COMPLETION AND ACCEPTANCE OF THE PROJECT BY THE OWNER, DEFECTS SHALL DEVELOP IN THE MATERIALS OR WORKMANSHIP FURNISHED BY THE CONTRACTOR, THE CONTRACTOR WILL UPON RECEIPT OF OWNER'S WRITTEN REQUEST PROCEED IMMEDIATELY TO REPAIR OR REPLACE SUCH DEFECTS WITHOUT COST TO THE OWNER. USE OF ALOHOLiC BEVERAGES AND DRUGS IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO MAKE CERTAIN NONE OF HIS EMPLOYEES OR THOSE OF HIS SUBCONTRACTORS POSESS, SELL OR RECEIVE, ANY ALCOHOLIC BEVERAGES OR ILLEGAL DRUGS WHILE WORKING ON UNOCAL PREMISES. IN ADDITION, IT SHALL BE THE DUTY OF THE CONTRACTOR'S SUPERINTENDENT TO REMOVE FROM THE SITE ANY EMPLOYEE WHO, WHILE UNDER THE INFLUENCE OF SUCH INGREDIENTS, IS PERFORMING WORK UNDER THIS CONTRACT. NOTIFICATION CONTRACTOR IS TO NOTIFY UNOCAL MAINTENANCE REPRESENTATIVE AND SERVICE STATION - DEALER ONE WEEK IN ADVANCE OF THE DATE CONSTRUCTION IS TO BEGIN. IN ADDITION, - HE SHALL GIVE THESE SAME PERSONS 24 HOURS NOTICE BEFORE REMOVING PRODUCT FROM EXISTING TANKS OR PLACING STATION OUT OF OPERATION. /2\ PROJECT SITE. SAFETY, AND HEALTH PLAN CONTRACTOR WILL PREPARE A PROJECT SITE, SAFETY AND HEALTH PLAN, BASED ON ANTICIPATED HAZARDS AS DESCRIBED IN THE GEOTECHNICAL ENGINEERING FIRM'S SITE INVESTIGATION REPORT. COPIES OF THIS PLAN WILL BE KEPT ON SITE AND SENT TO THE COMPANY PROJECT ENGINEER PRIOR TO START OF CONTRUCTION. ALL WORK WILL MEET THE OSHA AND WISHA REQUIREMENTS OF THE STATE OF WASHINGTON. PLAN IS TO BE REVISED AS NECESSARY AS JOB PROGRESSES, IF ADDITIONAL HAZARDS ARE ENCOUNTERED. • INSURANCE CONTRACTOR WILL PURCHASE AND MAINTAIN IN FULL FORCE AND EFFECT THE FOLLOWING POLICIES OF INSURANCE WHICH WILL BE PRIMARY AS TO ANY OTHER EXISTING VALID AND COLLECTIBLE INSURANCE: (1) COMPREHENSIVE GENERAL LIABILITY IN THE MIMIMUM AMOUNT OF 51,000,000 COMBINED SINGLE LIMIT EACH OCCURRENCE WITH THE FOLLOWING COVERAGES: (a) PREMISES - OPERATIONS, (b) PRODUCTS/COMPLETED OPERATIONS, (c) CON- TRACTUAL LIABILITY, AND (d) PERSONAL INJURY. (2) COMPREHENSIVE AUTOMOBILE LIABILITY IN THE MINIMUM AMOUNT OF.S50Q,000 COMBINED SINGLE LiMIT EACH OCCURRENCE FOR OWNED, HiRED, AND NON -OWNED , VEHICLES. COMPANY SHALL BE NAMED AS AN ADDITIONAL INSURED WITH A CROSS LIABILITY CLAUSE (SEVERABILITY OF INTEREST) ON THIS POLICY. (3) WORKMEN'S COMPENSATION AND EMPLOYER'S LIABILITY WITH A MINIMUM S100,000 LIMIT. SUBROGATION AGAINST COMPANY SHALL BE WAIVED AS RESPECTS THIS POLICY (INCLUDING WITHOUT LIMITATION, POLICIES OF ANY SUBCONTRACTOR). COMPANY SHALL HAVE THE RIGHT TO REQUIRE CONTRACTOR TO CHANGE THE MINIMUM LiMITS OF SUCH COVERAGE. BEFORE THE COMMENCEMENT OF WORK UNDER THIS AGREEMENT, CONTRACTOR SHALL FURNISH COMPANY WITH POLICIES OR CERTIFICATES OF INSURANCE ACCEPTABLE TO COMPANY WHICH PROVIDES THAT COVERAGE WILL NOT BE CANCELLED OR MATERIALLY CHANGED PRIOR TO 10 DAYS ADVANCE WRITTEN NOTICE TO COMPANY. PERMITS EACH CONTRACTOR WILL BE REQUIRED TO OBTAIN AND PAY FOR PERMITS NEEDED FOR HIS PORTION OF THE WORK. BOND: MAY BE REQUIRED AT OWNER'S EXPENSE. TM N 1 ONTAM I N sh to T 1 01 extent of Contamination described in "Scope of Work" involve working with and around hydr soil. Careful planning for stockpile areas and landfill disp•. by Contractor in consultation with geotechnical engineerin•=_ irk. Sefet s The va• is there --- In any pr indication are to be w ntaminated soils represent a serious health hazard di It X_ory that respirators be available at the site fog. r involved the presence of such vapors is a possibility s any vapors are actually present at a particular aspirators Mmes by each workman participating in th ' The Contracto sequently, It 1 mental agencies _ ibie for site safety at all times du that he comply with the safety r ate, City, E.P.A., OSHA, etc). 4 Product on Water Ta Product is not expec '& t is observed on the we be terminated. Contra• employees unless the at made by the Contractor to the public. The Contracto of site conditions. The ow including the local fire dep • and the Contractor based on si presence of product on the wate Soil Aeration By Stockpile S As directed by the geotechnical contaminated sots for aeration. Exc. on-site on 6 mil polyethylene liner a inches thick. These stockpiled soil- declines to less than regulated gui make a record of the location(s) as well as the date(s) of soil e removal of contaminated soil she_ oject. Con - of all govern - countered on the water open excavations, e == revent access into proven safe to e - or otherwise p diately no tative w can up -_ ns.. 1 read en is site. if product he excavations shall ion by Contractor's . enable efforts shall be ss to the excavation by 1 construction representative 'appropriate regulatory agencies, ill be developed by the Owner costs associated with the the total contract price. table with compacted fill room in these excavations unless the water table Is present during the soli ae temporary six-feot-high c the downhill toe of the on-site or off-site st• the aerated soil can ._ 30 days after this n stockpiled soil in i f Teat tons,_ that for t • ontractor shall excavate gasoline- nated soils shall be stockpiled _g= to a single layer not more than 12 wed to aerate until gasoline contamination =ro£ fied by the owner. Contractor shall ntaminated soil that is excavated, ations and other excavations used for +- least six inches above the water ver, the contractor shalt leave t has been stockpiled on-site, 1 and any open excavations ! the Contractor using ig install straw bales along lal for sidimentatlon of ottfy the Contractor when ;..actor shall within enc i ng , replace the >, dance with the spec- . Y ami ement i The stogy} _ •d shall be '- t ncing. Cont soli to minimize " facilities. The :. to the excavations) remove straw bales and ion(s), and compact the so Soli Treatment ,-: •` tin. 1 engineering firm, Contractor shal eatment in a mound venting system. Th -f` 1-01C: and shall include all pipin• .` of include power service and blower. The p - ydrocarbons and biologically degrade nonvoiat s decline to acceptable regulatory limits, as co i1Ing firm. Contractor shall make a record of the 1 aminated soil that is excavated, as well as the date( .:.xcavations and other excavations formed by removal of c• _ itled to at least six inches above the water table (unles-' .=_hallow) with compacted fill that is noncontaminated. Howeve room in these excavations for later placement of soil from vent led soil and any -open excavations present during the soil eeratio.;, secured by the Contractor using temporary six -foot -high chain link f 11 notify the Contractor when the mounded soil can be returned to the patted. The Contractor shall remove temporary fencing after the mounded turned to the excavationts). As directed by contaminated as describe•_ and tarps Is to ven contami techni• volu ruct ' sh GENERAL NOTES 1. All work is to be done under the direct observation of a geotechnical engineering firm -paid for by Unocal. 2. The geotechnical engineering firm will be responsible for adandonment and capping the existing monitor wells after completion of remedial program. Any work by Contractor which would destroy monitor wells must be reported to geotechnical engineering firm at least 24 hours prior to destruction of the monitoring wells. 3. A preconstruction meeting with representatives of the Contractor, Unocal and the geotechnical engineering firm in attendance shall be held at Unocal's office or the Jobsite. . Any building or facility demolition described in "Scope of Work" shall be completed prior to beginning the excavation of contaminated soil. 5. All necessary permits are to be obtained and paid for by the Contractor. All work is to be done In accordance with the requirements of the City of 'ri-IkLWILA , State of U661-111•11 . Ali areas of construction are to be left in a clean and level condition upon completion of Contractor's work. 7. If any product is found in underground tanks, the approximate quantity will be noted, a Unocal construction representative is = to be contacted with regard to Its disposition. ydrocarbon 11 be constructed . r, valves e soil mounds .>. bons until_ he geo- and const-, soli' actor_ Removal of Soils to Off -Site Treatment/Disposal As directed by geotechnical engineering firm, Contractor shall excavate hydrocarbon contaminated soil for transportation to and disposal at- RABAT -ICC) lehdf111. -Tank excavations and other excavations formed by removal of contaminated shall be backfilled with noncontaminated materials from the excavation and imported fill as necessary to established grade. All backfill shall be properly compacted in accordance with the specification. Any open excavations present during this process sha}1 be secured -by the Contractor using temporary six -foot -high chain link fencing. The Contractor shall remove temporary fencing after backfilling and compaction have been completed. - k 9. All construction areas that might constitute a driving, pedestrian or environmental hazard are to be safely secured .:: - - . = = " when left unattended. In - E addition to being responsible for the installation of a 6 ft high temporary fence around the perimeter of the lot, Contractor is to install a 4' highKeson Barricade (or equal) bright orange safety grid afound any tank hole or other excavations exceeding four feet in depth. This - barricade is to be left in place until backfill has been installed and thoroughly compacted to the 8. Any underground lines not identified on the General Arrangement drawing are to be reported to the Owner's representative. If such lines are damaged during the course of this construction Owner may require that they be repaired -- the cost of such work is to be added to the total contract price. If the lines must be drained, abandoned or removed, this work shall be conducted as provided in General Conditions "Changes and Extras" provision. _ point where it can be driven upon without settlement. 10. At least one side of the tank hole excavation is to be left at a slope of not more than 1:1 in order to provide an emergency exit from excavation should one ever be needed. 11. Contractor's bid is to include an allowance for his superintendent to participate in a "job walk" at this site prior to the start of any construction. This will provide an opportunity for the - soi I Contractor, Unocal's representative's, and the Geotechnical Engineer to discuss scheduling, coordination, health and safety plan, permits, and any other items that may be peculiar to this particular project. 12. If any of the existing dispensers are of the multiproduct variety (6 hoses or more), those dispensers are to remain at the site for salvage by Owner. This note takes precedence over any conflicting specifications that may be included in the "SCOPE OF WORK". - . Contractor's bid is to include an allowance for a layer of polyethylene over and under all stockpiled soils. ACCEPTED WITHOUT COMMENTS. AS NOTED IN RED 0 PER THE ATTACHED LETTER Tie drawings affixed hereto have been revi Nei and accepted by the City of Tu.; AlFire Dept. Additions, deletions or .;Tans to these drawings after this .Tat,' Yin v.J 1 this -acceptance and will ret :it : a resubmittal of revised drawings Fi ` ecce )ta-ice is subject to field - ns - ••i in .4 a representative DAL: J 1 ...1.. :, ._ _.. Fi E //s A /7:0. TU 4AAJ I L.A , wA C TY OF TUKWILA i 5-44C/ ..ONTRACTOR CONTR. JOB NO. NUMBER 5H REFERENCE DRAWINGS -5910 -5°)10 -Si i-OiA )EUriGAT'iON i-oll3 D60Ot,rilor-4 EC,iEiGt or -1 3 67i/\LL AZ A N & - C -+r 4 fieStJ-' 4 REV NO DATE 3-21-90 REVISED DESTROY ALL PRINTS REV BEARING EARLIER DATE BY CKD BY APP 0 APPROVED FOR CONSTRUCTION Re,.t's .D 'NATURE 4 EXTENT OF Cot,iTAMtN,.Tlotl' 14OTE Jrn 2. '7-1i-tp1ADDED ` PROJECT 5t TE, 5A,Fe--tY, AND HEp.LTt-t PLAN' C311,1 3 t-27-632 , ui sec, tavre- 9. % AOt'£D tterrtss to. 4 It CJm 4 314/92 ADDS Nome t2. Can 1 5 7/2'M 2 ADO6D N-I°'(E i3 • - DJ w 6, 149/ 1 /12. R.EVI D Fo(L-S9ISiTiJKML.A,WA PJ Lk) { A F E DATE SIGNED= W DRAWN BY CJ- 'ASoA CHECKED BY TRACED BY TRACG CKD f' APP APP SCALE p DATE 3- I- ` j J DEMOLIT-ION / REMED IAT 1 ON SPECIFICATION - UNOCAL° DRAW4NG NO_. -0.1A SHEETS '.SI -'i f . 1 REMOVAL AND DISPOSAL OF UNDERGROUND TANKS Safety Precautions (a) All sources of ignition shall be avoided during commodity removal and excavation of tank. (b) Smoking, use of open flame, or use of tools generating electric sparks shall be prohibited in tank area. (c) The area area adjacent to the excavation shall be barricaded against the entrance of unauthorized persons. (d) Commodity or mixture of commodity and water shad not be drained into a street, gutter, sewer, or tank hole. (e) Do not guess! Test the atmosphere of the tank for explosive range with a "Flammable Vapor Indicator" to be certain tank is safe. Procedure 1. Remove commodity from ati product lines back to storage tank. Suggested method is to remove impact valve at dispenser, remove check valve from turbine, attach airline to pipe under dispenser and use compressed air to blow product back to tank. 2. Remove all product retain from tank, collect in barrels and recycle. 3. Rinse tank with water using high pressure nozzle at two tank openings. Remove drop tube from fill nozzle, remove overfill extractor valve or submersible pump to provide access to tanks for rinsing. Oregon requires triple rinse. 4. Remove rinse water, rust and sludge with vacuum pump. Collect rinse water and waste in barrels, mark barrels as to the type of material, date and service station number. Contractor should include an allowance for four 55 gallon drums. 5. Remove flammable vapors from tanks by one of the following alternate methods. In both cases, Contractor is to vent all vapors at minimum of 12 feet above grade and 3 feet above any adjacent roof lines. (a) Add solid carbon dioxide (dry ice) in the amount of 2 lbs. per 100 gallons of tank capacity. The dry ice should be crushed and distributed evenly over the greatest possible area to secure rapid evaporation. Avoid skin contact with dry ice because it may produce burns. As the dry ice vaporizes, flammable vapors will flow out of the tanks and may surround the area. Hence, observe all normal safety precautions regarding flammable vapors. Make sure that all of the dry ice has evaporated. (b) Ventilate the tank with air, using a small gas exhauster operated with compressed air (from the service station or from a portable compressor) or by other suitable means. The flow of air in through an opening near one and of the tank and the discharge of the vapor - air mixture out of an opening near the opposite end will quickly remove the vapor. The vapor concentration in the tank can be checked with a combustible gas indicator to determine when the tank is gas free. While the tank is being ventilated, flammable vapor may flow into the surrounding atmosphere. Ignition sources should be eliminated from the immediate vicinity. Contractor shalt check tank with combustible gas indicator to determine tank is gas free. Tank shall be checked each work shift to verify tank is gas-- free as--free and safe to work on. 6. Remove concrete slab and remove soil to top of tank, remove all risers, line connections and appurtenances from tank. Plug or cap all tank openings (provideing a 1/8" vent hole in one plug to accommodate pressure differential caused by temperature changes), complete excavation and remove tank from hole. Tank shall be placed in truck with vent hole up, affix lead warning decal to each end of tank, spray paint the words "Empty/inert" on each tank. No further cleaning, rupturing or cutting on tank shall be done at the service station site. 7. Tanks are to delivered to one of the environmental contractors listed in item 12 below. Environmental contractor shall verify tank is gas free or inert and then proceed to open tank for inspection and cleaning of tank to enable the tank to be scrapped. Contractor is to furnish Unocal with a certificate from the Environmental contractor that states the tank is "clean". 8. Upon certification; tanks are then to be delivered for scrap to either Schnitzer (in Oregon) or Seattle Iron 8 Metal (In Washington); and Unocal is to be provided with a certificate of actual delivery. Any other method of disposal must be approved in writing by Unocal Environmental Engineer. 9. Fiberglass tank must be made gas free as described above and shall be crushed and disposed of lawfully at nearest approved landfill. 10. Contractor shall perform work to remove and dispose of tanks in accordance with the Washington Department of Ecology, Oregon Department of Environ- mental Quality requirements, and with all City, County or State codes and per the local fire department requirements. 11. Contractor shall provide Unocal with executed copy of Department of ecology Check List for Permanent Closure of Underground Storage Tanks form #ECY010-162 (12/90) for tanks decommissioned In Washington. 12. Approved environmental contractors are as follows: (a) Spencer, (b) Crosby/ Overton, (c) Northwest Environmental Services, (d) Pacific Coast Environ- mental, or (e) Any other contractor approved in writing by Unocal Main- tenance Engineer. HAZARDOUS WASTE DISPOSAL Whenever it is necessary to dispose of hazardous wastes, Contractor will adhere rigidly to the following specifications: (a) Over 220 lbs. of hazardous waste material: Contractor will notify the Unocal Construction Representative of the quantities of liquids and/or solid waste. Unocal will secure a Hazardous Waste Generators permit and will provide Contractor with same. Contractor will then arrange to have all liquid hazardous waste material delivered by an "Approved EPA Transporter" to Chemical Processors, Inc., Seattle, Washington (phone 206-767-0350); and alt solid hazardous waste material delivered by an "Approved EPA -Transporter" to Chemical Waste Management Facilities, Arlington, Oregon (phone 503-223-1912). (b) Under 220 lbs. of hazardous waste material: Contractor is to arrange to have all liquid and/or solid hazardous waste delivered by an "Approved EPA Trans- porter" to a State approved municap or industrial disposal facility in accordance with 42 U.S.C. section 6921, and RCRA section 3001 (d) (5). (c) In those instances where Unocal provides Contractor with anttEPA I.D. number, the Contractor must furnish Unocai's Representative a completed Federal Uniform Hazardous Waste Manifest Form along with his final invoice. BACKFILL AND COMPACTION SPECIFICATIONS Prior to backfilling, all soft or disturbed soil shall be removed from the excavation. Below a depth of 4 feet, the excavation shall be backfilled with select granular material consisting of gravel or crushed rock that is well graded between coarse and fine with less than 5 percent passing the No. 4 U.S. Standard Sieve and have a maximum particle size of 6 inches The backfill shall be placed in loose Iifts with a maximum uncompacted thickness of 12 inches Each lift must be compacted by a minimum of five overlapping passes of a tractor mounted vibratory plate, self- propelled vibratory roller or other compaction equipment approved by the Owner. The backfill shall not be installed below standing water. Above a depth of 4 feet, the excavation shall be backfilled with on-site material or imported material All backfill materials shall contain no claybalis, roots, organic mater, and other deleterious materials and have a maximum particle sizt=pf 2 inches The backfill material shall be placed in loose lifts with a maximum uncompacted thickness of 12 inches. Each lift must be compacted to achieve at least 95% of the maximum dry density as determined by ASTM D1557 During wet weather or when the moisture content of the on-site material is more than 3 percentage points above optimum moisture content as determined by ASTM D1557, imported granular material shall be used to backfill the remedial excavation above a depth of 4 feet. The imported granular material shall be sand, sand and gravel, or crushed rock that is fairly well graded between coarse and fine with less than five percent fines passing the No 200 U S Standard Sieve. The Contractor shall obtain and pay for an independent soil testing laboratory to observe installation of the backfill material installed below a depth of 4 feet and to complete at least four density tests per lift according to ASTM D2922 in backfill installed above a depth of 4 feet. The Contractor shall provide the Owner two copies of test reports confirming that the backfill has been installed according to the specifications before final invoice will be approved for payment All excavated areas are to be covered with a four inch layer of 11/2' minus crushed rock, compacted to meet existing yard grades. ADDENDAS OREGON UNDERGROUND STORAGE TANKS PROJECTS c chr suffic is respo ADDENDA TO SPECIFICATIONS summary describes the various environmental permits necessary fo rk in the State of Oregon, and identifies the party responsib he provisions of these permits All items contained in the starting with the inception of the tank project. Contrac ver any expenses that might be incurred in handlin 1 Unoca's from registered Contractors Contra with his it _ is registered with the Oregon De to provide . orage tank services and and isted in in his bid r which he it evidence along ironmental Quality 2 Unocal will fi • ` Decommissioning/C 30 day notice form a minimum of 30 d .;__ start of this proje 3 Contractor is to obtai uired by to, State Fire Marshall .=..r }_< Cou Department permit, local 4 At least two weeks prior to Construction Representative of h being removed. 5. Unocal's Construction Repre Representative of Contracto a minimum of two week encountered The Envi . :resent contamination durinn ations reties (including, but not limited partment permit, County Health uccessful bidder is to advise Unocal's and the proposed disposition of all tanks tely advise Unocal's Environmental nvironmental Representative needs ,sal of contaminated soil if it is site to observe and sample for 6 Contractor will no project 7 Contractor t of tank re Represe be dev origi 8 regional office dm. - t tarting any work on this coon If anv contaminated soils x; = during the course tractor will immediately report condi _. cal Construction -up program conforming to OAR 340-12 -260 will then ost of implementing such a program will be-.,ontractor's ce for the project complete those portions of UST Decommissioning/'Change ing/Check List forms that pertain to his work, and will then orms to the Environmental Representative to complete the rema UST llv ironmental Representative will submit the completed Change -in -Service an to the Unocal Construction Representative promptly, so that he, in turn, ca e forms to the proper authorities within 30 days of completion of project WASHINGTON UNDERGROUND STORAGE TANKS PROJECTS ADDENDA TO SPECIFICATIONS The following summary describes the various environmental permits necessary for tank removal and installation work in the State of Washington, and identifies the party responsible for obtaining and complying with the provisions of these permits All items contained in the summary are listed in chronological order, starting with the inception of the tank project. Contractor is to include in his bid sufficient funds to cover any expenses that might be incurred in handling those items for which he responsible _ 1. Unocal will obtain bids from licensed and bonded Contractors Contractor must submit evidence along with his bid that his firm is registered with State's Department of Ecology to provide underground storage tank services 2. Unocal will file Washington U S T. 30 Day Notice of Intent to Close/Decommission Tanks form a minimum of 30 days prior to the start of this project. 3 Contractor is to obtain all permits required by governing authorities (including, but not limited to State Fire Marshall permit, City or County Building Department permit, County Health Department permit, local Fire Department permit, etc.) 4 At least two weeks prior to start of construction, successful bidder is to advise Unocal's Construction Representative of his tentative schedule and the proposed disposition of all tanks being removed. 5. Unocal's Construction Representative is to immediately advise Unocal's Environmental Representative of Contractor's tentative schedule The Environmental Representative needs a minimum of two weeks to plan for the proper disposal of contaminated soil if it is encountered. The Environmental Representative will be on site to observe and sample for contamination during excavation operations. 6 Contractor to begin construction If any contaminated soils are discovered during the course of tank removal work, Contractor will immediately report conditions to the Unocal Construction Representative. A clean-up program will then be developed The cost of implementing such a program will be added to the Contractor's original contract price for the project 7 Within 5 days after completion of tank removal, Contractor will complete Washington U S.T. Permanent Closure/Change-In-Service Checklist forms and return same to Unocal's Construction Representative 8 The Environmental Representative will complete the Washington U S T. Site Check/Site Assessment Checklist and return same to Unocal's Construction Representative. 9 The Unocal Construction Representative will sign both of the checklists referred to in items 7 and 8 above, and will forward same to the D 0.E office in Olympia NUMBER REFERENCE DRAWINGS 1 -4 i REV NO I DATE 1 R REVISED DESTROY ALL PRINTS REv CKD BEARING EARLIER DATE BV j BY APP D I 1-6-92- ADDED "BACKFILL AND COMPACTION SPECIFICATIONS" 'DJW e2 3 13 92; REVISED 02-e-vc ADDeN4DA DJW 3 ti -1 hZ }tzEV.SG 7 AGGEN.12H. _ 'A! "f2'REvrsLip 3ActCFILL A. CM -) c3PAcric>'-seeLrciATtixvS 5 b•1 • JL Fol 5 5"218, TiJe_wiLA, . 4 APPROVED FOR CONSTRUCTION A F E J i DATE SIGNED DJC' ✓- c, I I SS -518 'IiJ4-.w) vJA. CONTRACTOR DRAWN BY CJMason CHECKED BY TRACED BY TRACG CKD APP D APP D SCALE DATE CONTR. JOB NO. DEMOLITION / REMED IAT 1 ON SPECIFICATION ?-(0-0/ UNOCAL° DRAWING NO_ —Sc IS 4 SHEETS STEEL. CANOPY G R A P H 1 S C A L E. DOOR. TYPE STELA- BLP!a. 4 CANOPY -GONSTRUC-710N LO APLLT EP 1PARCH It, 19'% -PROPERTY LaASED b'' UNION Gi L CC. ADDED BLEND GENERAL ARRANGEMENT' 5ERV/C E STAT/04/ UNION CIL CO's'. "NY UNIMPRO\,ED ROADWAY LEGAL DESCRIPTION CERTIFICATION ANDOVER VICINITY SKETCH TUKWILA PARKWAY (S. 158TH ST) SERVICE STATION SITE SLRVEY SOUTH CENTER-SHOF'PING CENTE R FO R UNION OILY COMPANY BUSH ROED&HITCHINGS CIVIL ENGINEERS LAND SURVE$ORS 3910 LEARYIMY SW SEATTLE WASH. SURVEY 2124 FELDBOOOKM5214