Complete repairing and over hauling of 2000gpm rkb pump make krilosker type rkb-250-46k. 3 stage quarry no. 3 no. under kathara colliery.

Providing and fixing of spherical thrust roller bearing no. 29422 and spherical roller bearing no.22220 including minor pump spares at rkb pump 2000 gpm 200 miter head coal face of quarry no 2 under kathara colliery.

Repairing and overhauling of 2000 gpm rkb pump make kirlosker,type-rkb 250/46k, 3 stage, si no. 12972150003 located at quarry no. 02 under kathara colliery.

For complete repairing of including of thrust bearing of 2000gpm rkb pump si. no. 1297215006 make kirlosker type rkb/250/46k, 3 stage quarry no. 3 no under kathara colliery

Repairing and overhauling of 2000gpm (kirloskar) make type-rkb 250/46k, 3 stage, sl no 12972150006 pump installed at quarry no.3 under kathara colliery.

Part repairing of 2000 gpm rkb pump sl. no. 12972150004 including changing of thrust bearing make- kirloskar, type-rkb 250/46k, 3 stage located at quarry no. 02 under kathara colliery

Part repairing of 2000 gpm rkb pump sl. no. 12972150004 including changing of thrust bearing make- kirloskar, type-rkb 250/46k, 3 stage located at quarry no. 02 under kathara colliery.

Repairing and overhauling of 2000gpm (krilosker) make, type-rkb 250-46k, 3 stage, sl.no. 1297215000, 3 pump installed at kathara colliery.

Cleaning of garbage near 3 no quarry muslim tola, jhirkey under kathara colliery

Lighting line for towards excv. 1075 at quarry no. 3 at kathara colliery