Details: pick up/gather all the different type of fire extinguishers (91 nos.) from the several locations of the 400kv substation, khandukhal, srinagar (g) and then drain/discharge each fire extinguisher completely. refilling of 9 kg co2 type fire extinguishers and replacement of old, damaged black rubber hose pipe, horn, pressure gauge meter etc. by new items including pasting of refilling certificate with date and time. refilling of 4.5 kg co2 type fire extinguishers and replacement of old, damaged black rubber hose pipe, horn, pressure gauge meter etc. by new items including pasting of refilling certificate with date and time. refilling of 22.5 kg co2 type fire extinguishers and replacement of old, damaged black rubber hose pipe, horn, pressure gauge meter etc. by new items including pasting of refilling certificate with date and time. refilling of 6 kg dcp type fire extinguishers and replacement of old, damaged black rubber hose pipe, horn, pressure gauge meter etc. by new items including p
Sector: Transmission