Tender For corrigendum : supply of : leather foot valve washer for 5 hp (80 x 80 mm) monoblock pump , flanged spud washer for monoblock pump priming pipeline
Tender For procurement of spares of hp bypass valve (model: av-140, tag no. bpv-1 & bvp-2) installed in unit no. 1 & 2 at 2x600mw at sstpp, mppgcl, dongalia (as per tender schedule)
Tender For procurement of complete set of spares of hp pilot valve and servo cylinder for hp servo motor along with seal kits for tdbfp’s installed in unit no. 1 & 2 at 2x600 mw, sstpp, mppgcl, dongalia (as per tender schedule)
Tender For supply of bill of quantity : :-- overhauling of 105 hp 77.28 kw 15000 rpm dg set , overhauling of 100 hp 62.5 kw 15000 rpm dg set , supply and installation of foot valve assembly , installation supply testing and commissioning of pressure switch danfoss make , supply installation testing and commissioning of pressure switch indfoss make
Tender For custom bid for services - miscellaneous machinery jobs for vessel ma ganga-i 20 fireline mains are to be pressure tested. the relief valve is to be overhauled and pressure tested, and the results are to be shown to the irs/mmd/iwt surveyor. leaky joints are to be renewed with new joints if required. all damaged fire line clamps are to be renewed as per the recommendation of irs/smpa. satisfactory trials is to be given with 02 nos fire hoses in fwd & aft in front of the surveyor. , 1 20.a in-situ pressure testing of fire line pipes up to 100nb 100 mtrs, 2 20.b supply of fire hose-65mm dia 18mtr length 2 nos, 3 20.c remove,refit ,overhaling & pressure testing of relief valve 1 nos, 4 20.d renewal of clamp support 50 nos, 5 20.e new sealing rings are to be provided in all fire hydrants 10 nos, 6 21 "emergency fire pump: pump is to be overhauled. suction (steel pipe size 62mm od short bend,610mm length), and delivery bend (steel pipe size 62mm od short bend with one side threaded 65mm od,610mm length), reducer, suction filter and hard polymer pipes (62mm id 75mm od, suction 12 mtr approx.) are to be renewed., *all spares for pump overhauling will be supplied by smpa." 1 l.s., 7 42 "hydrophore and air bottle: main air bottle fwd and aft outlet cocks (2 nos.) are to be renewed. safety/relief valves are to be renewed. sea water and fresh water hydrophore air charging cocks are to be renewed., **all material contractor supply" 1 l.s., 8 53 "insulation covering and netting is to be removed from the exhaust pipes for main engines and auxiliary engines for surveyors inspection and to be fitted back with new insulation and netting., **all material contractor supply, " 50 per running mtr., 9 54 "air compressor system both air bottle valve found leaking, same are to be renewed. air compressor (specification: tyco, wp-125 psi, tp--210 psi) is to be overhauled and satisfactory trial is to be shown to smpa., *** all spares smpa supply." 1 l.s, 10 55 "exhaust chimney of officer's & crew galley is to be serviced., **all material contractor supply" 2 nos., 11 3 "regarding blowers ( motors 4.1kw/5.5 hp) e/r 2 nos.. supply blower,1 no. e/r exhaust blower on boat deck (aft), its foundation & trunking is to be removed from place for cleaning, including closing arrangement. blower motor is to be overhauled. after proper alignment and balancing all blowers and trunkings, the same are to be fitted back in place. blower bottom water extraction passages are to be made. , *all material contractor supply" 3 per blower, 12 4 "regarding 2 nos.toilet exhaust blowers (motors 3 h.p.-crew and officers' toilet), their foundation & trunking is to be removed from the place for cleaning, including closing arrangement. blower motor is to be overhauled. after proper alignment and balancing all blowers and trunkings,same are to be fitted back in place. blower bottom water extraction passages are to be made. , *all material contractor supply" 2 per blower.
Tender For procurement of mandatory spares (not part of amc/rmc) - brass bush rod 50mm2, 2 v , 400 ah transparent lead acid battery, 4 led tube rod (complete set), air break contactor 3tf24, air break contactor mnx-a1(siemens/l&t), air break contactor points for 3tf47, aluminium conductor for 14mva xmer jumper with clamps as per sample 40 meter length, araldite, brass bolt with nut 16mm, 4 inch, brass bolt with nut 18mm, 6 inch, brass bush rod 75mm3, broom, bucholz relay for 14mva xmer, bush rod for 11 kv, cadimium compond, carbon brush (reputed make like merson etc), carbon brush for crane as per sample, cast iron welding rods, ceiling fan, change over switch 250 amps, change over switch 450 amps, compressor head seal (as per sample), contactor for miv panel, cork sheet 1.5 mm,6 x3 , cork sheet 10mm,6 x3 , coupling bush for hs pump as per sample, cup oil seal for bush 11 kv, cutting wheel 4, exhaust fan for workshop 12 , exhaust fan of size 17.5 inches as per sample, filter for hs pumps as per sample, flat iron 5 mm x 25 mm, gate valve 1 inch, gate valve 1/2 inch, gate valve flange type 200mm, gate valve flange type 80mm, gear for 33 kv breaker as per sample, grinding wheel 4, heater pins, heater rods 1000 watt (standard quality), hexa blade, holdite 500 gm tubes, ht tape rolls (10 metre ) 11-33 kv, hv bush seal 132 kv, hydrometer, khadi cloth, lamp 100 watt, leather sheet 8 mm 4 x 10 meter, led 18 watt bulb, link lock (65 mm), lock for 33kv breaker as per sample, lpg gas, lv bush seal 11 kv, mcb double pole 6 a, mcb double pole 10 a, mcb double pole 16 a ( installed at site), mcb double pole 20 a, mcb double pole 25 a, ml4 starter dol, ms flat iron 50x5mm, nabader / felt packing 10mm, neoprene rubber gasket 1/3/5 mm (20/30/150 kg), nrv 1 inch as per sample, nrv 1/2 inch as per sample, old sarees, oxygen gas along with cylinders 150 bar, petroleum jelly, pvc cable kit 1000 sq mm, single core, pvc cable kit 800 sq mm, pvc pipe 1 inch, pvc pipe 2 inch, pvc pipe 3/4 inch, pvc tape rolls, pvc wire 1.0 sq mm (90mtrs coils - cu make), pvc wire 2.5 sqmm 2 core (cu make), ss combine 16 a, ss combine 32 a, reversible starter, rubber bush seal for 14mva xmer, rubber cord 10mm, rubber cord 8mm, seal for high pressure miv pumps as per sample, sf6 gas cylinder, silica gel blue colour, ss coupling, ss nut, bolt 12mm, 16mm,20mm, 30mm (50 each), ss shaft 10 inch long for 75hp as per sample, ss shaft sleeve for 75 hp vt pump, stopper bolt 16mm as per sample, stud ss m12, m16,m20,m30 (length off sizes) with bolts as per sample for cooling system, teflon tape rolls, thermal overload relay for miv panel, welding electrode 3.5 mm sundeep make, welding electrode 4.0 mm sundeep make, wire rope 25mm, wire rope 28mm, wti for 14 mva transformer, transformer oil, heater element for distillation plant, bamboo 15 feet, wire brush, nrv 50mm working pressure 42 kg/cm2 for miv opu as per site, brake liner as per sample, pressure relief valve for miv opu working pressure 42 kg/cm2 as per site - brass bush rod 50mm2, 2 v , 400 ah transparent lead acid battery, 4 led tube rod (complete set), air break contactor 3tf24, air break contactor mnx-a1(siemens/l&t), air break contactor points for 3tf47, aluminium conductor for 14mva xmer jumper with clamps as per sample 40 meter length, araldite, brass bolt with nut 16mm, 4 inch, brass bolt with nut 18mm, 6 inch, brass bush rod 75mm3, broom, bucholz relay for 14mva xmer, bush rod for 11 kv, cadimium compond, carbon brush (reputed make like merson etc), carbon brush for crane as per sample, cast iron welding rods, ceiling fan, change over switch 250 amps, change over switch 450 amps, compressor head seal (as per sample), contactor for miv panel, cork sheet 1.5 mm,6 x3 , cork sheet 10mm,6 x3 , coupling bush for hs pump as per sample, cup oil seal for bush 11 kv, cutting wheel 4, exhaust fan for workshop 12 , exhaust fan of size 17.5 inches as per sample, filter for hs pumps as per sample, flat iron 5 mm x 25 mm, gate valve