Tender For ttps mech ii ahp dismantling the existing wornout ms structural supports fabrication erection of newly fabricated structural support works in ash water pump house and seal water filteration plant in unit iv v
Tender For supply of spares for grse make ash water pump for unit 1 2 and 3 - line shaft coupling complete pl no.f345 box no.a.w pump , bottm line shaftshaft length 1525mm, mat.- ss-410, -spares for ash water pumppart no.- 31 , shaft top lower sparestor ash water pump,part no.-62a , suction case bearing pt no 4 sp for ash water pumppart no.-4 , shaft pump pt no 2 sp for ash water pump , line shaft pt no 27 sp for ash water pump , bearing rubber bowl pt.7 sp. for ash water pump , bearing bowl pt.8 sp for aw pump
Tender For supply of 100nb ss 316 grade gate valves suitable for seal water pumps in ash slurry pump house of stage i & ii.note:1. prospective bidders may get the specification free of cost by downloading from the following websites.tangedco www.tangedco.gov.innic https://tntenders.gov.intender opening (electronically):o/o the superintending engineer/p&a/ttps tuticorin. (executive engineer/sp/ttps)
Tender For corrigendum : centralized rate contract for the supply of spares of atlas copco make compressors nad dryers installed in dvc thermal power stations - cooler,eqp- instrument air compressor,model- zr-145,part no- 1623711800, o ring,eqp- instrument air compressor,model- zr-145,part no- 0663210781, gear pinion, eqp- instrument air compressor,model- zr 145,part no - 1614681301, gear casing seal kit, c - maintenance kit part no 2906074300, zr 110 -145 cooler service kit, part no-2906073400, for instrument air compressor(ash handling plant) model :- szr145 for 600 mw rtps, muffler, part no.-1621008200 for instrument air compressor, model:zr 145-8.6, type-oil free screw, make-atlas copco, zr-zt 160vsd air-oil filter kit, part no.-2906073000 for instrument air compressor, model:zr 145-8.6, type-oil free screw, make-atlas copco, zr-zt 110-315 4000h maint kit, part no.-2906073900 for instrument air compressor, model:zr 145-8.6, type-oil free screw, make-atlas copco, ceramic filter, part no.- 1619268900, zr110-145 intercooler kit, part no.-2906073200 for instrument air compressor, model:zr 145-8.6, type-oil free screw, make-atlas copco, zr110-145 aftercooler kit, part no.-2906073300 for instrument air compressor, model:zr 145-8.6, type-oil free screw, make-atlas copco, water separator gasket, part no.- 1621352700, piston (part no.- 1621007900) of inlet valve of instrument air compressor. model- zr 145, flap or valve of inlet valve. eqp- instrument air compressor,model- zr 145. part no.- 1621375700, z110-145 inlet valve overhaul kit,eqp- instrument air compressor,model- zr-145,part no- 2906049800, zr110-145 check valve kit,eqp- instrument air compressor,model- zr-145,part no- 2906037400, water separator (ic), part no.- 1635516382 for instrument air compressor, model: zr 145, make-atlas copco, water separator (ac), part no.- 1621139802 for instrument air compressor, model: zr 145, make-atlas copco, water separator (baffle plate)-ac, part no.- 1621309500 for instrument air compressor, model: zr 145, make-atlas copco, seal ring-ic, part no.- 1621306100 for instrument air compressor, model: zr 145, make-atlas copco, seal ring-ac, part no.- 1621306200 for instrument air compressor, model: zr 145, make-atlas copco, plug,eqp- instrument air compressor,model- zr-145,part no- 0686371604, seal washer,eqp- instrument air compressor,model- zr-145,part no- 0661100025, hose,eqp- instrument air compressor,model- zr-145,part no- 1621224400, drive coupling rubber set part no 1613960901, overhaul kit for gearbox of compressor zr 145, drive shaft bearing kit of compressor zr 145, drive shaft sealring kit of compressor zr 145, lp pinion for instrument air compressor, model:zr 145-8.6, type-oil free screw, make-atlas copco, z seal washer kit,eqp- instrument air compressor,model- zr-145,part no- 2906043200, drive shaft part no. 1616611800 of instrument air compressor (ash handling plant) model no-szr145 for 600 mw rtps, parallel key, part no.- 0337 0009 18, for instrument air compressor (model: zr 145), zr-zt 110-275 oil pump kit,eqp- instrument air compressor,model- zr-145,part no- 2906037300, lp elmt exchange kit, eqp- instrument air compressor,model- zr 145,part no - 2906037000, hp elmt exch kit, eqp- instrument air compressor,model- zr 145,part no - 2906072900, piston for relief valve - oil, orifice for oil relief valve of compressor zr 145, spring(1202518000),part no-1621725400, circlip for oil bypass valve part no-0335212000, o ring, part no.- 0663 2104 37, air filter element for instrument air compressor, model:zr 145-8.6, type-oil free screw, make-atlas copco, oil filter for instrument air compressor, model:zr 145-8.6, type-oil free screw, make-atlas copco, 8000 hrs-b maintenance kit, overhaul kit, part no.-2906074500 for instrument air compressor, model:zr 145, type-oil free screw, make-atlas copco, zr-zt 110-145 inlet valve kit,eqp- instrument air compressor,model- zr-145,part no- 2906037500, compensator, part no.-1623212100 for instrument air compres
Tender For corrigendum : procurement of general items required for bhupalpalli area - m.s. bolts & nuts, rivets, washers & screws, dog nails, fish plates, nuts & bolts for fish plates, belt jointing pins, cable hooks and signal hooks, belt conveyor rollers, belt sections, resin capsules, cement capsules, gi canisters , blasting gallery – spacers, radiator repairs, repairs and rewinding of motors of ac & dc, repairs / rewinding of transformers (welding / lighting/ power), gi wire, wire mesh for longwall salvage, manufacturing of supply of electrical coils for , ac motors up to 6.6 kv grade and transformer coils up to 33 kv grade, repairs of rotors for electric motor, lighting cable, steel chock manufacturing, house wiring, all types of fan repairs, shovel bucket welding, repairs of pumps, couplings manufacturing, special steel and alloy castings (tooth points, track pads, mn steel casting), manufacturing of fly ash bricks. (not to be manufactured at stores site. it shall be at their own site)., manufacturing of pump components (spares)., transformer oil filtration, reconditioning of drill bits and drill rods, vulcanizing the old trailing cables of drill machines, sdls, lhds, etc. (work should be carried out at the respective mine premises). , manufacturing of earth clams, g.i flats, g.i bolts and nuts., manufacturing of earth pit components and erection., crimping of hydraulic hoses., repairs to hydraulic pumps, motors, control valves and other related components, refurbishing of lt & ht switches with oem spares including testing., manufacturing / repairs of slip rings & d-contacts., furniture repairs i.e., cane chairs, table, almirahs, etc., repairs to wet grinders, water purifiers, and water coolers, manufacturing of coupling bolts of all sizes, fabrication of oht line components like cross arms, clamps, stay wires, cross brassings, base plates etc., manufacturing of haulage rope drum rollers., all sizes of ventilation doors.
Tender For providing of custom bid for services - 200143156 hiring,deployment and operation & maintenance of dewatering pump for contingency ash water recirculation system at ntpc north karanpura for 1 year
Tender For supply of impeller part no 031 of balp water pump , shaft part no 049 of balp water pump , shaft sleeve part no 286 of balp water pump , impeller nut part no 442 of balp water pump , external circlip keqp bottom ash low press pump , lip seal part no 584 of balp water pump , water deflector , complete pump assembly of balp water pump , neck ring for fahp water , impeller eqp fly ash high pressure pump , shaft part no 1800 of fahp pump , shaft sleeve eqp fahp water pump , neck ring eqp seal water pump , impeller 2nd stage part no 1504 of seal water pump , stuffing box bush eqp seal water pump , complete bare pump unit , impeller part no 031 of eco booster pump , shaft part no 049 of eco booster pump , shaft sleeve , shaft part no 1800 of bahp water pump , inter stage bush part no 1090 of bahp water pump , impeller stage 1 part no 1503 of bahp water pump , shaft sleeve part no 2100 of bahp water pump , inter stage collar part no 1100 of bahp water pump , impeller stage 2 part no 1504 of bahp water pump , logging ring part no 2300 of bahp water pump ) /bid number : gem/2025/b/6549488 * /dated: 13-08-2025 & & / bid document 1 / 25
Tender For corrigendum : ttps mech ii ahp dismantling erection and commissioning of 200 nb ss316 gr sch 80 seamless pipes and fittings for contact tank c inlet in unit iv v ash water pump house