Comprehensive annual maintenance of mq type quarters in 208 mq kdh colony for two years under kdh project,nk area.

Comprehensive annual maintenance of a,b and mq type quarters in kdh colony for two years under kdh project, nk area.

Fabrication of 02 (two)nos. bed plate size 11 ft x 4 ft and installation 02 nos. 4000 gpm pump-motor set with matching suction pipe and delivery line at bararee suction of amal. joyrampur colliery under lodna area.

Installation of earthing arrangement for earthing of dol er installed at jehlitand sump and main sump of kdh ocp, nk area.

Fabrication of 10 inch dia and 8 inch dia delivery bends, suction bend, nipple and providing and fixing of nr valve and foot valve for operation of 1300 gpm and 2000 gpm pump at jehlitand sump under kdh ocp, nk area

Providing and fixing of 6 inch dia nr valves at pipeline of 1320 gpm pump 2 nd and 3 rd range at sump no. 03 at jehlitand pump of under kdh ocp, nk area.

Providing and fixing of flange, bolt-nut and washer for operation of 2000 gpm mine dewatering pump at main sump of under kdh ocp, nk area.

Providing and fixing of coupling bolt with rubber bush for operation of 1000 gpm and 2000 gpm pump of kdh ocp, nk area.

Fabrication of 2000 gpm rkb pump and 450 kw motor base structures for operation of pump for mine dewatering of under kdh ocp, nk area.

Providing and fixing of gland bush and denting of cable entry boxes of ers installed at jehlitand and main sump under kdh ocp, nk area.