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.

Hiring of 1 no. 0.50 to 0.75 cu.m long boom shovel with 20 meters boom length for removal of fire coal and repair of existing ground level 16000t capacity bunkers in ocp3 chp, rg2 for a period of 100 hrs or 30 days whichever is earlier.

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.