Repairing and refilling of fire extinguisher of different types sizes and capacity under dakra project.

Testing and refilling of reference gas cylinders of various analyzers with calibrated reference gases at stpp, jaipur, mancherial, telangana

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

Tggenco - ktps vii stage - p31 - adm - s and s - supply and refilling of argon gas in tggenco cylinders of each capacity 7.0m3 - quotation called for - reg.

Ktps vii stage-adm-ss-gs-rewiring of various type departmental quaters and offices etc in colony distribution i ii sections as and when required during the fy 2026-27

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.

Refilling of carbon dioxide (co2) and nitrogen (n2) gases in the cylinders provided by stpp on value rate contract basis for a period of two years to stpp, jaipur, mancherial, telangana

Turnkey contract for installation of 14 nos. of additional 5 mva departmental power transformer along with associated 33 kv & 11 kv protection system and 11 kv bay at different power sub station in electric supply circle, begusarai, darbhanga, saharsa, kishanganj and purnea under o&m capital head/ internal resource fund (irf), o&m department, nbpdcl.

Supply and refilling of hydrogen gas in departmental empty &amp#x0d gas cylinders for ptpp parichha