Procurement of ms stop valve spares

Procurement of main control valve (mcv) and auxiliary control valve (acv) of turbine driven boiler feed pump (tdbfp) of stpp, jaipur, mancherial, telangana.

Procurement of spares for main governing valve (mgv) and auxiliary governing valve (agv) of turbine driven boiler feed pump (tdbfp) of stpp, jaipur, mancherial, telangana.

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 pneumatic knife gate valve pistons for xrp 1043 bowl mill reject system

Procurement of stainless steel ball valve 25mm for all mines of srp area -reg.

Procurement of stainless steel ball valve 20 mm and 25mm id vinylcorrg flex hose for use at chp, rgoc3.

Procurement of brass ball valve 20mm, 50mm, ms gi nipple-pipe 20mm, and ms gi socket-pipe 20mm for use at pump section, ocp-3, rg2

Out sourcing of nd testing, hydraulic pressure testing, calibration of pressure gauge and relief valve and shell thickness measurement of air reciever tanks of hemm working at kkocp for period of 3 years.

(a) electrical general work in connection with s&t work conversion of relay based interlocking to electronic interlocking at siliguri town (sgut) station of katihar division (balance installation under priority category - 3) . (b) electrical general work in connection with s&t work provision of distributed type electronic interlocking system at sguj station of katihar division .