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.

General-statutory testing, reconditioning and certification of h2, co2 and n2 gas cylinders of ktpp stage-i

Tggenco-ktps-vii stage -sands- procurement of oxygen gas in tggenco company tested cylinders -quotation called for -regarding.

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

Ktps-vii stage-chp-mm-charges for reconditioning of wagon tippler , side arm charger and stacker cum reclaimer hydraulic cylinders.

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-periodical testing ,painting ,repairs and reconditioning of 40nos argon gas cylinders in outdoor dtores-ii/ss division during the fy 2026-27

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

Liquid chlorine cylinders delivery, fixing and arresting of emergency chlorine gas leakages duly engaging 3 nos of 11 ton gvw cargo vehicles equipped with hydraulic crane to load, unload and transport the chlorine tonners along with skilled and semi skilled labour at various reservoirs chlroination destinations approx 300 nos under the distribution system of hmwssb for a period of two years under central chlorination cell qat wing.