Processing of epi-wafer and fabrication of 976nm laser chips and packaging

Supply of mechanical fastening type splice belt for 36 inch gravimetric feeder

Rate contract for supply of cs seamless pipe 10 inch and above for iocl refinery units

(a)diversion and extension of 10 inch dia pipeline of 2000 gpm supplying domestic water to huchuktand basti residents and (b) lowering including diversion and extension of 10 inch dia pipeline of 4000 gpm 01 no. and 1 no. 2000 gpm pump-motor set mult

A 6 inch ms pipe range laying 200 mtr new supplied pipe 250 mtr old pipe from 5and6 incline mouth to 2and7 incline drainage point at shyampur b colliery mugma area b 6 inch ms pipe range laying for 150 hp pump shifting at shyampur b colliery mugma a

New making of arm pin size length 13.1/2 inch x od 3.5/8inch-08nos

For the fabrication of 35 (thirty five) nos. tubular poles using 6 inches 4 inch ms pipe for strengthening and maintenance of electrical overhead distribution system at kankakee colliery.

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

Laying of 6 / 2 inch dia m.s./ g.i. pipes, for making arrangements for fire fighting at the coal stock near the deep mine zone, in the mine, w.r.t. r.o.c.p., under rajmahal area.

Re arrangement cum laying of 8 inch dia m.s. pipes, required for changing the path of the delivery range of the fire fighting pump, in operation at the intermediate sump in r.o.c.p. mine, w.r.t. r.o.c.p., under rajmahal area.