Tender For : supply, installation, testing & commissioning of electrical equipment for dg block 119a of inrp - ht panels (119a)supply, installation, testing & commissioning of indoor type floor mounted, single front, metal clad, 1250 a, 6.6 kv, 3 phase, 3 wire, vcb switchgear panel suitable for a short circuit current of 31.5 ka for 3 seconds, internally arc tested for 31.5 ka for 1 second, comprising of following incoming & outgoing feeders : incoming feeder: 1 no. 1250 a, 3p vcb outgoing feeders: i) 7 nos. 630 a, 3p vcbii) 1 no. 1250 a, 3p vcb as tie feederwith surge arrestors, relays, pts, cts & other necessary accessories including associated structural steel required for complete installation of the panel & equipment earthing of the panel from both the earthing terminals of the panel to the nearest earthing grid conductor existing at site using copper conductors of size as per tender technical specifications & drawings. reference drg. nos: ip1/119a/05027339/dwg/001/r0 & ip1/119a/05027339/dwg/002/r0(note: terminal box of each incomer of 6.6kv switchboard shall be suitable for terminating 4x3cx400 sq.mm., 6.35/11kv (e), a2xwy cables.), supply of spares for ht panels as per attached spares list mentiond in section c, part ii of tender, 2.5 mva, 6.6/0.433 kv dry type transformers (119a)supply, installation, testing & commissioning of 6.6/0.433 kv, 2.5 mva, dyn11 dry type cast resin transformer having percentage impedance of 8.5% complete with ht cable end box, lt bus duct flange, off load tap changer on ht side with range of +/-5% in steps of 2.5%, wti scanner, ct for restricted earth fault protection and other necessary accessories including associated structural steel required for complete installation of the transformer & equipment & neutral earthing of the transformer from both the earthing terminals of the transformer to the nearest earthing grid conductor existing at site using copper conductors of size as per tender technical specifications & drawings.reference drg. no. : ip1/119a/05034347/dwg/001/r0, supply of spares for dry type transformers as per attached spares list mentiond in section c, part ii of tender, 2000 kva diesel generator sets (119a)supply, installation, testing & commissioning of 3 phase 2000 kva prime power 433v, 50hz, 0.8 p.f. diesel-generator sets with 110% overload capacity for 1 hr with four (4) stroke inline or vee type cylinder arrangement having engine speed 1500 rpm, 24v electric battery starting system with a provision of interchangeability of battery bank between two dg sets, complete with all auxiliary equipment including amf control panel, auxiliary mcc panels, heat exchanger cooling system, raw water pump, remote radiator with fans on terrace, ms exhaust piping, exhaust structure (maximum 30 m stack), 4 nos. of 3.6 cubic metre fuel day tank outside dg building (for all 4 dg sets) & 1 no. of 990 ltr intermittent tank inside each dg room, ms "c" class fuel piping between engine & fuel tank, dg room accoustic treatment & complete ventilation of dg room, brushless excitation for alternator, one no. 3200 amp 415 v 4p acb, ms structural steel supports/ channels/ angles & other necessary accessories including associated structural steel required for complete installation of the dg & equipment & neutral earthing of the dg from both the earthing terminals of the dg to the nearest earthing grid conductor existing at site using copper conductors of size as per tender technical specifications & necessary statutory clearances from cpcb etc. as required and as per tender technical specifications & drawings. design and construction of foundation for exhaust pipe rack/ structure of dg set is included in the scope of the contractor.reference drg. nos. : i) ip1/119a/05034347/dwg/001/r0ii) ip1/119a/05044831/dwg/003/r0iii) ip1/119a/05044831/dwg/004/r0iv) ip1/119a/05044831/dwg/005/r0v) ip1/119a/05044831/dwg/006/r0, supply of spares for diese
Tender For repair/fittings/fixments/maint and replacement of internal electrical, distributionboard including wiring in offr mess, jco mess and central institute (2nd call)
Tender For supply of title - 120ah valve regulated maintenance free lead acid batteries set (each set comprising of 19 monoblocks of 6v, 120ah) for 110 v train lighting system complete with connectors and electrolyte in factory charged condition, conf. to rdso spec. no. rdso/pe/spec/ac/0009-2021 (rev -3) or latest. firm shall submit oem/authorized dealer certificate., supply of maintenance free vrla batteries of 48 volt/200 ah as per rdso specification no. irs:s 93/96(a) with amdt. 01 (each battery set shall be of 24 batteries of 2v/200ah). with all accessories, supply of 48v/50 amp (2+1) configuration modules of 25 amp each smps charger as per rdso/spn/tl/23/1999(ver4.0) latest, mcb 2 pole, current rating 10a, breaking capacity 10ka voltage rating 200v dc for power supply, sanitary control, loud speaker system, automatic sliding, door 1, infotainment system rating. conforming to item no. 24 of bill of material of rdso letter no. eli7.1.108/mssbc dated 17.09.2021 or latest, make- legrand, l&t, siemens, schneider, abb, eaton. firm shall submit oem/authorized dealer certificate., mcb 63a, 2 pole, 415v, 50hz, c curve breaking capacity 10ka is/iec 60898-1 2002 used in electric burner 4 at lhb a c pantry car confirming to rcf spec. edts 134, rev d. make: mds, legrand, aeg, moeller or as per latest bill of material of the above said specification. firm shall submit oem/authorized dealer certificate., miniature circuit breaker (mcb) voltage rating: 200v dc, 2 pole, current rating: 6a, breaking capacity- 10ka conforming to item no. 22 of bill of material of rdso letter no. eli7.1.108/mssbc dated 17.09.2021 or latest, make- l&t, siemens, schneider, abb, eaton. firm shall submit oem/authorized dealer certificate., mcb 3a, 200 v dc single pole, c curve, confirming to item no. 57 of bill of material of rdso letter no. eli7.1.108/mssbc dated 17.09.2021 or latest, as per legrand cat. no. 408802, abb-sb201-c3dc, siemens- 5sl51037rc, l&t-bb1003dc, schneider a9n61503 make abb. hsn code-85362030. firm shall submit oem/authorized dealer certificate., miniature circuit breaker (mcb) for power factor correction of cd & blower motor of lhb ac coaches having current rating 2.5/3a, voltage rating 415 vac, 3 pole, breaking capacity 10 ka, curve d, confirming to item no. 45 of bill of material of rdso letter no. eli7.1.108/mssbc dated 17.09.2021 or latest, make- legrand, siemens, abb, l&t or schneider only. firm shall submit oem/authorized dealer certificate., miniature circuit breaker (mcb) for power factor correction of compressors of lhb ac coaches having current rating 6a, voltage rating 415 vac, 3 pole, breaking capacity 10 ka, curve d, confirming to rdso letter no. eli7.1.108/mssbc dated 17.09.2021 item no. 46. make? legrand, siemens, abb, l&t, schneider. firm shall submit oem/authorized dealer certificate., motor protection circuit breaker (mpcb) for water pump mbs 25 with aux. contact (1no+1nc) and terminal block db, current rating: 1.6 a, thermal release range:1-1.6 a, class:10, breaking capacity: 50ka, pole: 3, voltage:415 vac, confirming to item no. 46 of bill of material of rdso/pe/spec/0184-2015(rev-2) or latest. accepted make & model: l&t/siemens/schneider/abb. firm shall submit oem/authorized dealer certificate., motor protection circuit breaker (mpcb) for compressor unit and heater unit, current rating 7-10 amp, thermal release range 10-16 amp, class-10, breaking capacity 10ka, 3-pole, voltage rating 415 v ac, confirming to item no. 39 of bill of material of rdso letter no. eli7.1.108/mssbc dated 17.09.2021 or latest suitable for use in switchboard cabinet of lhb type ac coaches. accepted make-abb, legrand, schneider, l&t, siemens, eaton. firm shall submit oem/authorized dealer certificate., mpcb for exhaust fan with auxiliary contact (1. no + 1 nc) and terminal block, rated current:0.63a, thermal release range: 0.4-0.63a, class:10, breaking capacity: 50ka, pole: 3, voltage: 415v ac confirming to item no. 50 of
Tender For corrigendum : repair/fittings/fixments/maint and replacement of internal electrical, distributionboard including wiring in office bldgs and miscellaneous bldgs
Tender For corrigendum : repair/fittings/fixments/maint and replacement of internal electrical, distributionboard including wiring in offr mess, jco mess and central institute - repair/ fittings/ fixments/ maint and replacement of internal electircal, distributionboard including wiring in offr's mess, jco's mess/ or's mess & central institute
Tender For corrigendum : repair/fittings/fixments/maint and replacement of internal electrical, distributionboard including wiring in single accn of offr, jco/ors and mi room - repair/ fittings/ fixments/ maint and replacement of internal electircal, distributionboard including wiring in single accn of offr, jco/ ors and mi room
Tender For budgetary offer for supply of nexans euromold cable end termination kit for 33kv gis switchboard schneider electric make for jnpa, navi mumbail