Document YGakB3KOYrXD2g366VBL7rpZ8

COMPANY U.S.A. POST OFFICE BOX 1512 HOUSTON. TEXAS 77001 "STANSHIP HOUSTON" MARINE DEPARTMENT OP==.iT:nri5, f./.AfJiQrp `.`--rii'vr ^ljVIpO H j =ORGFN MAINTENANCE SERVICES MANAGER May 23, 1978 Shipyard Specifications /-' . Vx'.-: u'iTj " / /* (V C MAR!;-lCWAET^r:'T X|rEADhiG'F!lE Mr. G. Guy Via, Jr. Newport News Shipbuilding 4101 Washington Ave. Newport News, Va. 23607 Dear Sir: Please add the attached addendum to the subject specifications. Very truly yours, JaO . E. J. Worrel, Jr. Asst. Repair Superintendent EJW: bt Attachment c: Mr. H. J. Borgen Mr. R. X. Caldwell Mr. W. N. Ekstrand Mr. L. A. Hanft Hr. W. A. Ingham, Jr. Mr. H. P. Leyendecker Mr. J. A. Tompkins A DIVISION OF EXXON CORPORATION EXX-MOR-010653 262. CARGO V^ENT SYSTEM #4 STARBOARD CARGO TANK EXPANSION TRUNK - 408 Renew (wasted) 6" diameter X 7" welded to expansion trunk - Dresser - other end. 263. CARGO TANK REACH RODS - 413 A. #1 Center #3 center //6 port #6 starboard Allow for renewal of 1" (wasted) reach rod approx. 80 feet in above tanks B. Allow for renewal of approx. (14) fourteen lignum vita bushings C. Allow for renewal of approx. 12 reach rod brackets D. Allow for renewal of (5) reach rod, valve fork brackets 264. #3 CENTER CARGO TANK - LADDER HANGERS & PLATFORM - 128 A. Renew approx. (4) four wasted hangers at top of ladder B. Reweld broken middle platform (ladder) to bulkhead. Cracked weld 265. CARGO TANK - EXPANSION TRUNK ACCESS TO CARGO TANKS #1 CENTER, #3 CENTER, #6 STARBOARD - 102 Build up landing rim of above tank access trunks and machine to original dimension and prove satisfactory. 266. CARGO TANK VALVES #3 CENTER, #6 STARBOARD, #6 STARBOARD - 405 ' A. Repair 16" gate valve from #2 center in #3 center - hi suction B. Repair 8" stripper valve #6 starboard cargo tank C. Repair 12" main suction valve //6 starboard cargo tank 267. THWARTSHIP WALKWAY OVER CARGO LINES MAIN DECK - VICINITY OF #8 CENTER CARGO TANK HANDRAILS - 128 Renew following: - Grating - 10' X 29" X 20" + "J" bolts - stainlesssteel - Channel bar - 15' X 4" X 1-5/8" - Angle Iron - 39' X 3" X 3" - Flat bar - 15' X 2-1/2" X 3/4" - Handrails - 28' X 1" & 20' X 3/4" - Diamond tread steps - total six (6) 26" X 6-1/2" X 1/4" - Clips (welded to deck- total Ten (10) 2" X 1/2" (See Betterment - Ship #85 - "D") SHEET NO. 74 EXXON GETTYSBURG MAY, 1978 EXX-MOR-010654 268. #1 CENTER CARGO TANK "A" CARGO LINE DROP TO SOLVENT LINE AT #1 CENTER CARGO TANK MAIN DECK - 407 Approx. 5' of 12" pipe to renew (wasted) pipe connecting "A" cargo line to solvent drop #1 center tank. 269. 2-1/2" PIPELINE - FIXED TANK WASHING MACHINES - 415 Location #6 starboard cargo tank. Renew approx. 200' of 2-1/2" pipe from deck to fixed tank washing machines + twelve (12) barckets. 270. FORCED DRAFT FAN CONTROLLER BOXES - 806 Located fire room portside forward bulkhead. Open same, check all connections, spot in magnetic core faces, dress contactors, repair and/or renew any defective components. SHEET NO. 75 EXXON GETTYSBURG MAY, 1978 EXX-MOR-010655