Tender For auction sale of depot ferrous scrap - scrap ms s&t released items of sort and sizes including, junction box, stop signal, shunt signal with offset, point machine body , signal pole, signal ladder, unit to aspect, route drum, rodding set, location box, gate boom, signal base, shunt signal, point d bracket, route drum, impedance bond cover, protection cover, half location frame, signal post, plunger, ladder assay, offset bracket, point machine without motor, ground connection/point rodding, ms battery box, gate meeting post, gate pedestal, gate gear box, empty cabinet, strips, plates, rods, transmission assemble, levers, pipes, ladder, fabrication angle channels, signalling electrical substation machinery parts fittings, nut bolts, signalling poles, point motor, point plunger, route drum, p bracket, point auxiliary, clamp assly, supporting patti, fuse alarm box, power supply box, rail deflector, point jb, aftc tu jb, relay and all kind of signalling items and other miscellaneous ms gi and ci fittings with or without n/f and other attachments. nf without attachment will not be delivered. note- cutting allowed only for location boxes for easy loading at the time of delivery. location - a by 2.
Tender For supply of charging unit for automatic smoke/fire detection with alarm system. sanrok part no.-2ed-254-3523. [ warranty period: 30 months after the date of delivery ] ]
Tender For maintenance of electrical installation fans & repair maintenance of pump sets, fire alarm system, passenger lift, window / split / package type ac unit / sub-station at treasury building, 2 no. govt. place & gi press building, manager bunglow, 8, k.s.roy road, kolkata - 700001 during the year 2026-27. (sh: providing manpower for day to day operation & maintenance of lift operation, fa system and ac operation of office building.)
Tender For set of spares for alarm unit (set details attached) note:1) one set sample should be produced for approval before bulk supply. [ warranty period: 30 months after the date of delivery ] ]
Tender For providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - industry unit; electrical system or installation, annual maintenance contract of fire alarm system installed in central stores, all workshops, training center, r&d agric..
Tender For supply of multiplexer for dac/ufsbi to optical, stm/ip-mpls(e1). standard 19 rack mountable device consisting of four e1 interface, dual optical ports with dual core and single core path 20 kms driving distance. multi-direction supporting upto 5 direction either with optical or e1. ethernet ports for camera connectivity/scada connectivity. rs232 interface for rtu connectivity. em cards with 8*e&m ports with 2w/4w setting.fxo/fxs cards support with 10*fxo/fxs ports. total 4 hot swappable slots for field-upgradable multi-service modular cards. device management with telent &nms. unit support audio buzzer alarm interface. potential free contact.dual dc with 18-72vdc range. accessories - ac-dc adaptor, e1 & e&m cable. protection support -dc+dc, dc+ac, make : mrotek / teamlink or similar. [ warranty period: 30 months after the date of delivery ] ]
Tender For supply of charging unit as per sanrok part .no. 2ed-254-3523 for automatic smoke/fire detection with alarm system for ac coaches confirming to rdso spec.no. rdso/2008/cg-04(rev-6) or latest. [ warranty period: 30 months after the date of delivery ] ]
Tender For supply of sealed maintenance free 7ah 12v battery unit for automatic smoke fire detection with alarm system as per annexure 1. [ warrantyperiod: 30 months after the date of delivery ] ]