Operation of 60/100 m head pump-motor with its running maintenance including all its electrical and mechanical accessories with water supply to the different colonies, basties, dhowrah for three years under aadocm, dhori area

Repairing work of main crusher roller shell, side wall and bottom plate under crusher roller of i.r make and atlas copco make feede breaker local sl. no 01 and 02 respectively and (b) repairing of 90kw hydraulic motor and pump set, hyd line radiator

A)repairing and modification of bed plate with installation of pump motor set at khudia river and 6 incdia m.s pipe line installed for water supply of kumbhakar village and dahibari mahato (b) mechanical repairing and modification of damaged bed plat

Complete rewinding and &#x0d repairing of 160 hp 550 v, &#x0d 2900 rpm, 500 gpm &#x0d submersible pump and &#x0d motor for water supply of &#x0d bhurangia township, &#x0d bccl colonies and near &#x0d village at lohapatti &#x0d colliery of mahuda group. &#x0d sl.no. calama make no.1

Repairing/changing of base mounted gear box and motor to wall mounted to drive primary crusher roller and repairing of secondary crusher roller drive system and its related coal flow mother plate of bwf make feeder braker no-05 installed at tarmi sid

New installation of base plate for dsm-4 pump motor and making new manual chain pulley block arrangement of 3 tone capacity a lift of 3 mtr for lighting of pump and motor at cnd pump house under g.m. unit, kathara

Electrical repairing / re-wiring and changing of electrical items of 9.0 office, konar river side pump house (2 nos.) and civil office under kathara colliery.

For repairing of 40 hp/30kw pump motor installed at filter plant make kirloskar, si no nfp/pump motor/kirloskar/440v/40hp/01 of east bassuriya colliery

(a)casting machining and fitting of 02 nos 10 inch dia c.i. coupling for 120 h.p. m and p make pump and motor(b) complete repairing of 05 nos( five) sluice valve size 6 inch at bagdigi colliery of amal. joyrampur colliery under lodna area.

(a) repairing of 4. nos. pump motor base plate for welding, grinding, machining, foundation anchor bolts and nuts etc. of filter bed (b) repairing and making of new base plate for mla-5 pump, project sl.no.-0302, 500 gpm for filter-bed (c) repairing