Supply, delivery and fixing of 900mm dia butterfly valves, 900mm dia non slam type nozzle check valves (nrv) and 1200/1100mm dia butterfly valves for 3000kw/4021hp pumpsets at 6.6kv pumping stations mumur, bommakal, mallaram and kondapaka under electrical sub division trans.div.iv, control room

Construction of sewage pumping station and its allied works at 7th cross &amp#x0d street shastri nagar and laying of 200mm dia ci pumping main for a &amp#x0d length of 1150m from proposed shastri nagar sps to indra nagar sps in &amp#x0d depot 174, area xiii

Providing and fixing of different spare parts to repair and maintenance of 12 nos of 6.6 kv/3.3 kv, 400 amp. h.t starter installed at different places in mines of balram ocp for a period of 365 days.

Cleaning, painting and repairing of 6900 nos. of 20 kg c.i. test weights for use in road weighbridges of karo ocp, under bnk area

Prive repairing and maintenance of one nos. 3.3kv/550v transformer used for feeding power to lt pump motor and 3 nos. 50kva 3.3kv/440v/220v installed at dd mines in respect of bokaro colliery, bnk area

Onsite repair and prive maintenance of two nos. of high mast lighting tower and repair, maintenance, and erection of the 500 w and 300 w l.e.d. flood lights installed at the different location of the mine under karo ocp, bnk area.

Repairing cum girder changing of two nos. of road weighbridges, i.e. wb. no. 5 and wb. no. 1, under karo ocp, bnk area.

Repair cum maintenance of the 3.3 kv and 11 kv gang operated a.b. switches, including its accessories for its installation, installed in mine, workshop and the 11 kv main substation, under karo ocp, bnk area

Onsite repairing of two nos. ocb switches, first 3.3 kv, 400 a, sr. no. 82 by 216, reyrolle burn make and second 11 kv, 400 a, sr. no. 82 by 59, reyrolle burn make at karo ocp, bnk area

Quarterly servicing, maintenance and replacement of damaged items as when required 08 no d.g. sets (5 kva/10 kva) at ashok ocp, piparwar area, c cl for duration of 01 year.