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Tender For repair and improvement of electric loco pit flooring, drainage ,improvement of area around electric loco shed , arrangement for toilet and improvement of drainage laying of sewer line for electric loco shed, improvement of pathway and drainage between washing line 22&23, repair of toilet and soak pit at different location within station premises for staff, renovation of boundary wall and offices of area near emergency gate near pf 20,east pwi and yard master office renovation and other allied works at delhi main station and repair to damaged platform surface from 1 to 16 at various location suggested by railway engineer ,supply and fixing of rcc & steel benches on various platform, new water booth and water cooler structure, repair to damaged railing grill, gauge installation of over head tank no. 1,2&3 , repair to under ground tank periphery fatehpuri side, repair to offices of pwi east and west ,yard master office, s&t hut, relay room at various location within station premises in the section of sse/w/dli under aden/dli.
Tender For corrigendum : supply of numerical relay for i/c & b/c protetion , numerical relays for uf/uv protection , numerical relay for adv. fdr. protection , numerical relay for motor protection
Tender For corrigendum : procurement of spares for 110 kv control and relay panels with cable differential scheme in connection with providing connectivity at 110 kv level to the proposed 110 kv traction substation, punalur on work deposit basis for railways.
Tender For supply of 25 kv ac memu transformer 1050 kva with hv turret and accessories complete conforming to rdso spec. no rdso/pe/spec/ emu/0137-2009 (rev 0) or latest with follwoing accessories only: 1.conservator with oil level gauge, 2. silica gel breather, 3. buchholz relay with diode, 4. thermostat, 5. drain plug (mounted on transformer tank), 6. filter valve, 7. oil inlet & outlet valves (mounted on transformer tank), 8. drain plug with locking plates (mounted on transformer tank), 9. air release plug(mounted on transformer tank), 10. pressure relief valve (mounted on transformer tank), 11. turret, 12. auxiliary fuses (100 amp & 250 amp: 02 each) 13. shrouds for traction & auxiliary winding will be providedby the firm in the transformer. [ warranty period: 30 months after the date of delivery ]
Tender For corrigendum : supply of set of rubber component kit for r-6 relay valve, comprising of 06 items 06 nos as per sketch no bsl/elw/sk no 9034 sr. description drg, no. qty/loco 1 o'ring elw/bsl/3/b-25.001ref-4 01 no. 2.'o'ring elw/bsl/3/b-25.001 ref-5 01 no. 3.rubber face elw/bsl/3/8-25.001 ref 8 01 no. 4. sealing ring bsl/elw/4/825.002 01 no. 5. exhaust check valve bsl/elw/4/b-25.003 01 no. 6 o'ring bsl/elw/4/b-25,004 01 no. [ warranty period: 30 months after the date of delivery ]
Tender For corrigendum : insulation monitoring relay 110 volts a.c, insulation measuring range 1-100 kilo ohm, control supply 24-240 volts ac/dc output 1c/o (spdt) contact system leakage capacitance 10 micro farad. make:- contrel make- ir 140-4, ri-r22, abb make-cm-iws.1s, schneider make- vigil ohm/imd-im10, siemens make- 3ug4581-1aw31 or dold make or woka make or bender make only confirming to rdso letter no: el/7.1.108/mssbc dt:17-09-2021 for common bill ofmaterial items. note:1. this item should be procured from oem/authorized dealer only to quote with documentary evidence along with offer. [ warranty period: 30 months after the date of delivery ]
Tender For corrigendum : pump motor protection relay with phase failure, overload and dry run protection & under/over voltage protection, auxillary supply: 415 v ac. similar to minilec make model: s2cmr1. make: minilec, gic, schneider only required. [ warranty period: 12 months after the date of delivery ]
Tender For corrigendum : supply of relay qbca1 ac immune,plug in type, style , dc baised point contractor, 24 v, 2f (hd)/4b, contacts, front contacts, (heavy duty) and back contacts, metal to carbon, complete with plug board, reatining clip and connectors, conforming to specification no. brs: 943, irs: s-34 and irs:s-23 (as applicable). the interlocking code for this unit shall be bcejk. [ warranty period: 30 months after the date of delivery ]