Supply of universal lamp proving relay ac miniature, plug-in contacts 4f-4b metal to carbon, as per rdso specn. no. sts/e/relays/ac lit led signal/09-2002 : irs:s23:rs:s34 and spec. no. brs:940,941a (common for main subsidiary signals) and technical specifications, for 110v dc/12w led signal of main all aspect, calling-on, route and shunt signals, complete with plug board, base, retaining clip and connecto

Supply of wear plates assembly for id fan

Supply of empty cement bag on the occasion of chat puja routes and all ghats as per nit under nagar nigam munger

Supply of strong acid cation exchange resin and strong base anion exchange resin for dm plant

Additional work of audio conference system of bihar legislative assembly, patna

Supply of relay, ac immune, plug-in-type, style qbat, aci, dc biased track relay 9 ohms, 2f-2b contacts, front and back contacts metal to carbon, complete with plug board, retaining clip and connectors conforming as per rdso/spn/84 ver 2.0 or latest if any interlocking code is abejx.

Supply of control damper assembly for mill hot primary air of unit-xi boiler

Supply of 20 no. sf6 gas cylinders, each of 50 kg gas capacity, for 400 kv gis along with buy back of 20 nos. empty cylinders at slbhes, srisailam dam west.

Periodical cleaning of mud accumulated at washing platforms and etps at base workshop and chp for the year 2026-27 at ocp-i, rg-iii area.

Repairing of pivot pin assembly of bh60m dumper sl. no. d-60415 and d-60434 of jarangdih colliery