United States Air Force, Pacific Air Forces, 354 CONS, 3112 Broadway Ave, Unit 5B, Eielson AFB, AK, 99702-1887

J -- REPAIR AND PAINTING OF 25,000/10,000 GAL. TANKS SOL F6550399Q0222 DUE 050699 POC Richard Breedlove, Contracting Specialist, Phone 907-377-3028, Fax 907-377-2389, Email richard.breedlove@eielson.af.mil -- Brenda Green, Contracting Officer, Phone 907-377-2810, Fax 907-377-2389, Email WEB: Visit this URL for the latest information about this, http://www.eps.gov/cgi-bin/WebObjects/EPS?ACode=P&;ProjID=F6550399Q0222 &LocID=645. E-MAIL: Richard Breedlove, richard.breedlove@eielson.af.mil. Statement of Work: I. GENERAL INFORMATION: 1. Government will deliver tanks to and from the contractor if in the local area. 2. Contractor will load and unload tanks from Government tanks. 3. Performance period is not to exceed: a. 20 days for each 10,000 gallon tank b. 40 days for each 25,000 gallon tank II. FOR TANK REPAIR ON THREE 25,000 GALLON FUEL TANKS: 1. Before hot work begins tanks must be cleaned and purged. 2. Exterior containment tank shell will be of 10 gauge steel sheet with not less than 14_ plate bottom. 3. Existing interior tank shall be mounted on five cradles fabricated from not less than 14_ steel plate. 4. Interior tank shall have two 3_ drop tubes and one 3_ vent port with vent pipe and vent cap three feet above tank. Drop tubes must extend to within 3_ from 12_ by 12_ steel splash plate. Drop tubes must be either aluminum or internally coated epoxy steel. Drop tubes must be secured to splash plate. 5. Outer tank dike shall be skid mounted. Volume of outer tank shall be at least 25,000 gallons. 6. Interior and exterior tanks shall have emergency venting as per UL 142. 7. There shall be one two-inch drain valve located at the bottom of each corner of the outer tank for drain purposes. 8. All welding shall be performed by AWS D1.1 certified welders with at least six months previous continuous experience. 9. Provide catwalk with ladder, safety rails and safety chains around drop tubes. 10. Front end of tanks will be fitted with two 4_ diameter pipes and flanges 16_ apart, on center, as close to bottom of tank as possible. 11. Tank and dike will be leak tested and certified as to tightness. 12. Provide tank-gauging charts. 13. Install lifting eyes on top of tanks for handling. 14. Secondary containment will have a 36_ manhole located on front of container near piping. 15. Painting: a. Sand blast, prime, and paint interior and exterior, dike and skid exterior. (1) Rough surfaces on welded seams, sharp edges, and corners shall be ground smooth, I.e., to a minimum of 1/8_ radius. Surfaces shall be abrasive blasted to a near white metal. (2) Tank surfaces and steel structures. Dry blasting is preferred, but if required, to meet environmental regulations, wet abrasive blasting may be used. b. Surface coating exterior: (1) Primer shall be Carboline 193 (lead free) or equal. (2) Paint: (a) Tie-coat shall be Carboline 890 or equal. (b) Topcoat shall be Carboline 133 HB or equal. (c) Color earth tone. c. Interior tank coating (not on the secondary containment): (1) Primer shall be Carboline surface cleaner #3 or equal. (2) Paint: (a) Tie-coat shall be Carboline metal prep #1 or equal. (b) Topcoat shall be Carboline 187 or equal. 16. Coatings will be applied according to manufacturer_s specifications. Interior tank coating (not on the secondary containment): (3) Primer shall be Carboline surface cleaner #3 or equal. (4) Paint: (c) Tie-coat shall be Carboline metal pre #1 or equal. (d) Topcoat shall be Carboline 187 or equal. 17. Coatings will be applied according to manufacturer_s specifications. III. FOR TANK REPAIR ON TWO 10,000 GALLON FUEL TANKS: 1. Before hot work begins tanks must be cleaned and purged. 2. Interior tank shall have two 3_ drop tubes and one 3_ vent port with vent pipe and vent cap three feet above tank. Drop tubes must extend to within 3_ from 12_ by 12_ steel splash plate. Drop tubes must be either aluminum or internally coated epoxy steel. Drop tubes must be secured to splash plate. 3. Interior and exterior tanks shall have emergency venting as per UL 142. 4. There shall be one two-inch drain valve located at the bottom of each corner of the outer tank for drain purposes. 5. All welding shall be performed by AWS D1.1 certified welders with at least six months previous continuous experience. 6. Provide safety rails and safety chains around drop tubes. 7. Front end of tank will be fitted with two 4_ diameter pipes and flanges 16_ apart, on center, as close to bottom of tank as possible. 8. Tank and dike will be leak tested and certified as to tightness. 9. Provide tank-gauging charts. 10. Install lifting eyes on top of tanks for handling. 11. Painting: Sand blast, prime, and paint tank interior and exterior, dike and skid exterior. (3) Rough surfaces on welded seams, sharp edges, and corners shall be grounded smooth, I.e., to a minimum of 1/8_ radius. Surfaces shall be abrasive blasted to a near white metal. (4) Tank surfaces and steel structures. Dry blasting is preferred, but if required, to meet environmental regulations, wet abrasive blasting may be used. Work needs to begin no later than: 1 June 1999 Modification to existing synopsis/solicitation: Modification to add Numbered Note 1 to existing Posted 04/20/99 (D-SN322422). (0110)

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