Tender For supply of auto transformer starter panel of 75 hp comprising of 160a mccb, as incomer with rotary h andle, air cooled copper wound auto transformer having variable tapping 30/50/65/80%, with 12 sec starti ng time, three nos 110 a 415 v, 80 amp and 50 a 415 v rating heavy duty power contractors with auxiliary contacts , ct operated 84.6-135a overload relay, electronic over voltage, under voltage relay,timer 1 no- 1 nc, phase failure, phase unbalanced electronic relay with under voltage and over voltage protection, earth leakage relay elr+cbct, ammeter with ct and selector switch, voltmeter with selector switch, three phas e and motor on/trip led indicators, enclosed in bolted type panel made of minimum 2 mm thick crca with pu foam gasket and with foundation channel. the complete enclosure should be in powder coating finished , with control and power wiring purchase certificate of oem / authorized dealer of oem to be submitted wit h the bill. make: bch, l&t, c&s, jyoti, schneider or equivalent make having same specification. [ warrant y period: 30 months after the date of delivery ]
Tender For supply of motor protection circuit breaker with auxiliary switch for ac rakes of kol kata metro to specification no. mr/poh/spec/cg/ mpcb (rev. 01), with latest amendment, if any. make: siemens type no. 3rv202i 4ba15 (with auxiliary switch 3rv1901-1e) or similar ty pe of allen bradley, abb, schneider, mors smitt, l&t. [ warranty period: 30 months after the date of delivery ]
Tender For supply of set of motor protection circuit breaker (mpcb), auxiliary contact and miniature circuit bre aker (mcb) suitable for use in m/s sidwal & m/s intec make roof mounted cab air conditioning syste m of three phase locomotives as per clw specification clw /es/3/0096 alt-l. one set consist of 11 ite ms in 22 nos. as per annexure-a. make/brand as per clw item id 2100535. [ warranty period: 30 mo nths after the date of delivery ]
Tender For supply of closing coil cs-avh-c-116 -md,220 volt dc , shunt trip cs-avh-s-116-md 220v dc , closing coil 6d-16d- 06n-20s,220 v ac , shunt trip 6d-16d-06n-20s,220 ac , complete lower mechanism assembly 1600a-3p-4p , manual charging handle 6d-16d-06n-20s , spring charging motor 6d-16d-06n-20s , auxiliary switch 14way 7no-7nc-6d-16d-06n-20s , complete pole unit common for 3-4 pole acb single pole 16d-16n , complete pole unit common for 3-4 pole acb single pole unit 8d
Tender For supply of earth shunt for auxiliary motor as per srdee/rs/rpm drg no. m/els/rpm/sk-287 [ warranty period: 30 months after the date of delivery ]
Tender For supply of auxiliary air compressor with motor suitable and compatible for ac memu underslung icf-me dha as per rdso specification no. rdso/pe/spec/emu/0202-2020 (rev 0) model no. crc 150 usl (under sl ung) pkg part no. s07129 of m/s elgi or similar. [ warranty period: 30 months after the date of delivery ]
Tender For supply of set of motor protection circuit breaker (mpcb), auxiliary contact and miniature circuit br eaker (mcb) suitable for use in m/s sidwal & m/s intec make roof mounted cab air conditioning syst em of three phase locomotives as per clw specification clw /es/3/0096 alt-l. one set consist of 11 it ems in 22 nos. as per annexure-a. make/brand as per clw item id 2100535. [ warranty period: 30 months after the date of delivery ]
Tender For supply of gasket set for auxiliary compressor consisting of 5 items (1) packing c/case to motor 1 no. t o elgi part no 000411630 (2) copper asb washer 2 nos. to elgi part no.000521950 (3) packing c/case to cylinder-1 no. to elgi part no. 00041164a (4) packing cylinder to valve flat-1 no. to elgi part no 0004115 2a (5) packing cylinder head to valve flat-1 no. to elgi part no. 00041153a or equivalent. [ warranty per iod: 30 months after the date of delivery ]