Dismantling of 120 metres of 8inch diameter pipeline, diversion and extension by laying of 380m 8inch dia pipeline of 1st range at quarry no. 03 of kathara colliery

Repairing, maintenance dismantling laying and di of 02 range 8 diameter pipeline for a period of 12 months running for dewatering of quarry no-02 under kathara colliery.

Dismantling and laying of 02 range x 250m of 8 inch diameter pipeline for shifting and installation of pimps at new site of pumping for dewatering of quarry no-02 under kathara colliery.

Repair and maint.of community place near quarry no.03 under kathara colliery

Dismantling and di of 3 range x 260 of 8 inch 10 inch diameter pipeline with all electrical accessories cable. starter and vcb for multiple shifting of pumps for a period of 6 months running for dewatering at quarry no 03 under kathara colli

Dismantling of 3.3 kv oh line due to shifting at quarry no. 2 kathara colliery

Dismantling of 3.3 kv oh line due to shifting at quarry no. 2 kathara colliery

Dismantling of 350 metres 6 inch dia pipeline at quarry no. 3, diverting and laying of 400 metres 6 inch diameter pipeline at quarry no. 2.5 for firefighting arrangement at coal stock of kathara colliery

Dismantling of 6.6kv o/h line regional sub-station to mini quarry road at kathara colliery

Dismantling of 3.3kv overhead line from regional sub-station to 1 no. quarry at kathara colliery