Tender For providing of repair and overhauling service - ugss o2 kpcl; ugss o2 kpcl; yes; buyer premises - lp booster crack, prv malfunctioning(qty-03), oxygen gas filter unserviceable (qty-03), battery charger not charging battery, solenoid not getting energized (qty-03), air filter element unserviceable, fire alarm system not working, srv malfunctioning, nrv malfunctioning, needle valve not working (qty-10), flexible pipeline-high pressure damaged (qty-04), pressure gauge not working, vehicle required denting, painting and marking work