Replacement of under ground water supply pipe line and1 no. sinking of (200 x 100) mm dia deep tubewell and installation of 7.5 hp submersible pump motor set system of pump room no.1 at belghoria phe. (1st call)

Shifting of 02 nos. diesel engine 1000 gpm pump in mine sump with dismantling of pipeline of inchdia ( 500 mtr. each approx.) and replacement of old suction pipe of both pump under amrapali ocp, a-c area

Installation of 150 hp pump - motor set with electricals, delivery range 6 dia square pipe approx 500 mtr flow pump to upper bench and fabrication of shed at pump station in patch b of gopalichak colliery.

(a) 3600 gpm pump motor installation along with extension of 10in dia m.s.pipe delivery range at deco face. (b) collection of 10in and 8in dia m.s pipe different areas. (c) shifting of 4000 gpm 10uph8 pump and 2000 gpm 9pm pump along with delive

Fabrication pipe clamp 70 sq mm cable clamp rope clamp 25mm dia pipe and pump rest clamp 1 set and fabrication of submersible pump safety cage 15 feet 6 inch length and 18 inch diameterfor 600 gpm and 180 hp submrsible pump of victory 1 pit

Laying, erection of 10inch dia pipe line 100mtrs in existing 8inch pipe range with pump-motor ,base plate installation ,switch- er cable laying at block-iv ocp departmental patch under govindpur area .(pump 3000gpm , 200m head , motor -710kw, 3.

Lifting and lowering of 150 hp submersible pump motor cable and pipe in 01 pit victory under bastacolla colliery

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

Dismantling and laying of delivery pipe range of 10 inch dia of length 180m at hired patch-h pump station of new akashkinaree colliery under govindpur area.

(a) laying and joitning of delivery pipe range of 6 inch dia and 10 inch dia at departmemtal patch,salanpur ocp and (b)dismantling and laying and jointing of delivery pipe range of 10 inch dia at hired patch-h pump station of new akashkinaree collier