Engineering Miscellaneous works 3 on MODU SAGAR BHUSHAN

Amount

PRESSURE TESTING (HYDRO TESTING) OF AIR VESSELS

FOLLOWING VESSELS TO BE PRESSURE TESTED AND PRESSURE TESTING CERTIFICATE TO ISSUED BY APPROVED TESTING AGENCY.JOB INCLUDES REMOVAL OF INSPECTION DOORS,CLEANING TO BE CARRIED OUT,REPLACE THE GASKETS AND SEALS,REQUIRED PIPE LINES TO BE BLANKED.SUPPLY FITMENT OF REQUIRED MATERIALS AND CONSUMABLES ARE CONTRACTOR SCOPE. SATISFACTORY PRESSURE TESTING TO BE SHOWNED TO SURVEYOR.

GSAC PRESSURE VESSEL 1 AND 2. CAPACITY:4500 LTRS,TEST PRESSURE:15 KG/CM2

GSAC PRESSURE VESSEL( RIG FLOOR),CAPACITY:4500 LTRS,TEST PRESSURE:15 KG/CM2

STARTING AIR VESSELS,CAPACITY:2000 LTRS,TEST PRESSURE:46.5 KG/CM2

BULK BARITE TANK-CAPACITY: 37.5M3,TEST PRESSURE:10KG/CM2

BULK CEMENT TANK- CAPACITY:37.5M3,TEST PRESSURE:10 KG/CM2

CEMENT SURGE TANK - CAPACITY:6.23M3,TEST PRESSURE:10 KG/CM2

FRESH WATER HYDROPHORE,CAPACITY:800 LTRS,TEST PRESSURE:9 KG/CM2

POT WATER HEATER #1 HYDROPHORE,CAPACITY:800 LTRS,TEST PRESSURE:9 KG/CM2

POT WATER HEATER #2 HYDROPHORE,CAPACITY:800 LTRS,TEST PRESSURE:9 KG/CM2

SANITARY HYDROPHORE,CAPACITY:800 LTRS,TEST PRESSURE:9 KG/CM2

COOLERS

THE FOLLOWING COOLERS TO BE REMOVED FROM THE POSITION,SHIFTED TO WORKSHOP,DISMANTLED,OVERHAULED,CHEMICALLY CLEANED,INSPECT THE END COVERS AND TUBE NEST,END COVERS TO BE REPAIRED,REQUIRED TUBES TO BE BLANKED,PRESSURE TESTED AT SHELL SIDE AND TUBE SIDE,SHOWNED TO SHIP STAFF,ASSEMBLED WITH NEW GASKETS,PAINTED AND SS FASTENERS,FITTED IN POSITION,SATISFACTORY OPERATION TOB SHOWNED TO SHIP STAFF.ALL CONSUMABLES,COOLER END COVERS,DRAIN COCK VALVES GASKETS,SS FASTENERS,COOPER PLUGS,NEOPRENE PAINT,DRIAN PLUGS,CHEMICALS,ZINC ANODES WITH BRASS ADAPTORS ARE PROCURE,SUPPLY AND FITMENT IN CONTRACTOR SCOPE.ALL MACHINING WORKS,END COVER METAL BUILDUP WORKS,WELDING AND BRAZING WORKS ARE IN CONTRACTOR SCOPE.

DRAWWORKS BRAKE COOLING UNIT HEAT EXCHANGERS (SHELL AND TUBE TYPE HEAT EXCHANGERS; APPROXIMATE DIMENSIONS: - LENGTH 3M AND DIA 0.5 M;TUBE SIDE: - SEA WATER;SHELL SIDE: - FRESH WATER

HEAT EXCHANGERS (SHELL AND TUBE TYPE HEAT EXCHANGERS) APPROXIMATE DIMENSIONS: LENGTH 1M (HEAT EXCHANGER, TUBE & SHELL, 6.0 DIA, 24.0 TUBE LENGTH, 3/8 DIA TUBE) TUBE SIDE: - OIL ;SHELL SIDE: - SEA WATER

CIRCULAR END COVERS (BOTH INLET AND OUTLET)(APPROXIMATE DIA:- 0.5M) TO BE PROCURE,SUPPLY AS PER SAMPLE AND HANDED OVER TO ONGC AS SPARE.

LUBE OIL COOLERS (APPROXIMATE DIMENSIONS:2 FOOT HEIGHT X 1 FOOT DIA)

PROPULSION SYSTEM HEAT EXCHANGER: MAKE: KAMUI SANGYOCO.LTD.TYPE: BA – 305F

GOKUL ENGINEERING ASSOCIATES

DILIP MARINE KANDLA

SRI VENKATA SAI WORKS

YEOMAN MARINE SERVICES PVT. LTD.