Routing cleaning, repair, hydraulic test and fitting with commissioning of lancashire boiler no. wbl/11049 of kumardihi-b colliery 5 and 6 pit under bankola area.

Underground power re-organization by establishment of new power sub-station at pit no 2 and pit no b of pandaveswar colliery, pandaveswar area

Supply and fitting of keps indicator for safe winding operation at pit no. a-b and pit no. 1-2 to comply dgms regulation under pandaveswar colliery

Estimate for providing &amp#x0d gravitational distribution system &amp#x0d network villages paharpur,samlah etc for tank 3 in changer &amp#x0d area shri anandpur sahib incl. supply, installation, testing and commissioning various valves fitting, air valves all respect

Supply, installation and commissioning of transformer protection system (wti/oti) for 500kva transformer,800kva transformer and 600 kva transformer at msam colliery, pandaveswar area

Changing of angel type stops and safety valve for both the valve of v/boiler, extension of chimney height of v/boiler, cleaning, dry inspection repair, hydraulic test, fitting and commissioning of v/boiler at south samla colliery, pandaveswar area

Complete repairing of k.e. make 90 hp, 3 phase, 550 volt slip ring motor at 15 no. direct haulage at pit no. 2 and prabhu make 150 hp, 550 v, 3 phase star-delta ers lying at fan house at pit no. b of pandaveswar colliery under pandaveswar area

Supply and fitting of korona make earth leakage relay in kilburn make er and acb of khottadih colliery under pandaveswar area.

Total 16 nos of flexible trailing cable joint for sdl and udm trailing cable of 25 sqmm, 5 core, 1.1 kv grade for safe and smooth and safe sdl loading operation at pit no. b and 2 under pandaveswar colliery, pandaveswar area

Laying, di and replacement of 20 pair and 10 pair armoured telecommunication cable from pit no. 2 to pit no. b and underground workings at pit no 2 under pandaveswar colliery, pandaveswar area