Tender For supply of igbt based 3-phase drive propulsion equipment with physical medium i.e. esd/ emd/ ofg for multi - functional vehicle bus (mvb) as per iec 61375, terminal bracket, bus bar link and cu braid required for connection between main transformer and traction converter, auxiliary converter, interfacing connectors, cables and cable loom requir ed for connection from vcu1/2 to sb1/2 panel. as per spec. no. i) rdso/2008/el/spec/0071, rev.5 for igbt based 3-phase drive propulsion equipment, ii) clw/es/3/0458 alt.e for control cables, iii) clw/es/3/0459 alt. c for screened cable, iv) clw/es/3/0124 alt. o . in ad dition to above description, the propulsion system should also comply requirement me ntioned in "schedule of requirement" (sor), copy attached with tender documents. [ wa rranty period: 72 months after the date of delivery ]
Tender For supply of housing for traction bar of three-phase loco as per clw drg. no. 1209.01-1 13.002 alt-7 or latest [ warranty period: 30 months after the date of delivery ]
Tender For supply of expansion type bimetallic terminal connector suitable for 50 dia aluminum tubular bus bar to suit 30 dia copper studs of 25 kv ct/bt/ traction power transformer. as per drawing eti-psi-p- 11100. [ warranty period: 30 months after the date of delivery ]
Tender For supply of pressure sensor for traction converter(sr) with accessories specification:- clw spec no- cl w/es/3/0035 alt-e ,rating-0....4 bar/4...20ma-5m suitable for m/s bhel converters. [ warranty period: 30 months after the date of delivery ]
Tender For supply of set of retaining rings (pivot ring & housing ring) for housing of traction bar. set consisti ng of following items : (1) pivot ring as per clw drg. no.1209-01.313-005, alt-1 or latest (ref. abb dr g. no.ia016-00261 rev-3 or latest), qty: 04 nos. (2) housing ring as per clw drg. no.1209-01.313-00 4, alt-1 or latest (ref. abb drg. no.ia016-00262, rev-3 or latest), qty: 04 nos. [ warranty period: 30 months after the date of delivery ]
Tender For supply of earth discharge rod assembly for 25kv ac traction to be supplied along with two rail clamps, top clamp (suitable for round/stranded conductor of 10mm to 20mm dia and circular bus bar of 36mm to 50mm.) and cable 9 meters long(7.5m+1.5m) size:248/0.45mm with canvas bag as per rdso specification . no: eti/ohe/51(9-87) rev-1 (oct-92) or latest make: im, sbi or similar [ warranty period: 30 months aft er the date of delivery ]
Tender For supply of set of retaining rings (pivot ring & housing ring) for housing of traction bar. set consisting of (1) pivot ring as per clw drg. no.1209.01.313-005, alt-2 (ref. abb drg. no. ia016-00261 rev-3) qty: 04 no s/set. and (2) housing ring as per clw drg.no.1209.01.313-004, alt-2 (ref. abb drg. no. ia016-0262, rev-3) . qty: 04 nos/set [ warranty period: 30 months after the date of delivery ]