Erection and reorganisation of main 11kv overhead line and installation of 1.6mva power transformer 11kv/3.3kv with ht panel at pit office substation with busbar arrangement at topa ocp under kuju area.

Con from single bus arrangement to double bus arrangement at 66kv side of 220/66kv khadoli substation in ut of dnh and dd (3rd call).

Reapir and maintenance of 11/0.433 distribution transformers and 33/11 kv power transformers, outdoor ht structures at drdl/asl area under ge (i) rnd kanchanbagh, hyderabad

Drilling of 10 nos of boreholes&#x0d with casing (non-coring )150&#x0d mm diameter with lowering and&#x0d casing of pipes from surface to&#x0d xiii/xiv seam is urgently&#x0d required at kenduiadh colliery&#x0d under p.b area

Repair/replacement of roof treatment, sunken treatment and certain br works at unit area and rep/comprehensive maintenance of lt distribution network from 33 kv mrs to centre area, doi, amn depot, 19 ad, 707 tsu, swimming pool area under ge (i) gos

Repairing of vct boiler no. wbl-6035 at madhaipur colliery under pandaveswar area and repairing of boiler injector and steam pipeline 9, 1, 5 and 6 pit of madhaipur colliery

To develop a comprehensive integrated scheme of water supply arrangement through pipeline network and related electrical and mechanical of line-10 and derawal nagar to r k ashram marg section of line-8 ext. of delhi mrts project of phase-iv.

Fabrication and repairing of 150 hp direct haulage for smooth and safe haulage operation at pit no. 09 in madhaipur colliery under pandaveswar area.

Restoration of electrical supply by locating and repairing faults in the underground power cable feeding from substation to crl, including servicing and maintenance of the electrical distribution panel at central reference library (crl),d.u.

Repair to interlocking tiles, drains, temproary sheds and other misc works at omq and smq area at af-i under ge (af) jamnagar no.2