Relocation of ms,hdpe pipe line of size 8 inch ,10 inch dia from mines sump to north discharge point near kalvat at quarry lajkura ocp, ib valley area

Installation and commissioning of 800mm wide x75 mtr long at 15r 19wl. up to 15r 22wl initially 26 meter and then phase wise extension in time interval in rviib seam of kumardihi a colliery under bankola 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.

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.

&#x0d dismantling lowering shifting/installation (1) 4000 gpm pump set angarpathra hospital side (2) 4000 gpm pump lakarka siding delivery(3) 800 gpm pump angarpathra hospital side west sump akwmc ocp under katras area.

(1) shifting/dismantling /repairing and changing of 440 volt over head line from 4 no.sub-station to chhat talab of akwmc,under katras area.(2) dismantling and erection of 3.3 kv over head line in ocp for shifting of o/b dumping area at akwmc.

Laying of new pipe range at new eastern side sump for dewatering sump water in order to extract ob/coal from 3rd-4th seam under jocp under hzb area.

For the installation of 600gpm pump with delivery range for the length 900 mtr dia 6 inch ms pipe including flange welding with supply at bocp under sijua area.

Installation and commissioning of 800 mm wide x 182 mtr long belt conveyor at 15r 16wl up to 22r 16wl initially 35 meter and then phase wise extension in time interval in rviib seam of kumardihi a colliery under bankola area.

Laying and installation of pipeline 8 inch 200 dia size from surface to new sump at seam i of rampur batura ocp sohagpur area secl