Supply and laying of 3 inch gi pipe,supply and laying of 4 inch gi pipe,dismantling of 3 in pipe,dismantling of 4 in pipe,modification of pipeline 3 inch,modification of pipeline 4 inch,welding inch dia,supply and installation of sprinkler nozzle

Seamless short bend 4 inch,gi socket 1 inch,gi socket 1,gi socket,ms socket 1 inch,ms socket,wire rope clamp,carbon steel seamless steam pipe 4 inch nb,carbon steel seamless schedule 40 pipe line,gi clamp for hose pipe-1 inch,gi clamp 1,ms washer,ms nut,crucible 80 no,cutting wheel

Supply and laying of 2 inch gi class c pipeline,supply and fixing of 2 inch gi elbow,supply and fixing of 2 inch ms ball valve,supply and fixing of 2 inch ms flange,supply and fixing of 2 inch gasket,supply and fixing 5 by 8 inch x 2.5 inch nut bolt,supply and fixing of 0.5 inch both side threaded ms coupling,supply and fixing 0.5 inch ms ball valve,supply and fixing of 0.5 inch gi hydraulic nipple,supply and fixing of 2 inch gi u-clamp with double nut washer

For dismantling and manual transporting and stocking of ms pipe 10 inch 800 mtrs. and old ms pontoon dismantling and transporting loading and unloading at basdeopur colliery under sijua area

Gi tin sheet with ms framework,acoustic panel,false ceiling,acoustic wooden door,fire ext 4 kg

Shifting, diversion, extension, dismantling, repairing and maintenance of 02(two) ranges of 10 inch and 8 inch dia. m.s. pipeline at quarry no.2 of kathara colliery.

Comprehensive annual maintenance contract(camc) for dismantling and laying of different dia ms/gi pipes, valves etc. as and when required basis for smooth mine dewatering and fire quenching for a period of 02(two) year at sirka ocp under argada

Installation of 150mm dia 1160m long ms pipeline from 17l/2d to 2l/16d for 17l/2d pump with 6 inch dia ms pipe and in underground at mic, jpc

Modification and replacement of existing damaged gi pipeline (internal water supply) with cpvc pipe in rk, rp, ms, vs, bcr hall of residence at iit kharagpur

Comprehensive maintenance of fire alarm systems and detectors with re-programming sensors spinkler system mcp and servicing and overhauling of control panels hooters siren and fire hydrant systems valves hose pipes reels gi ms di pipes and connect