Replacing of b/d motor of 4000gpm pump of main &#x0d patch and di of its pipe line in jarlahi patch of &#x0d phularitand ocp in amp colliery.

Shifting of ht 2000gpm pump motor in the lower &#x0d side of the sump due to decreasing of water level and &#x0d other miscellaneous pumping and pipeline works at &#x0d old ghutway patch-3 of damoda colliery.

Erection of 10inch dia m.s. pipe line (3rd range) from &#x0d main patch to silo side for fast discharging of mine &#x0d water of main patch under phularitand, amp colliery.

Dismantling and transporting of damaged drum pontoon from main patch to f/b for repair and transporting fresh pontoon from f/b to main patch and installation of 3000gpm pump on the pontoon with di its existing pipeline at phularitand, ampc.

Shifting of 02 nos of 4000gpm pump motor at &#x0d jharlahi patch for extraction of coal from floor of &#x0d sump at phularitand, amp colliery

(a)lowering of 02 nos. 4000gpm pump motor of jarlahi sump (b)lowering of 02 nos. pontoon along with their ht pump motor of main patch sump due to decrease of water level (c)other misc. jobs related to pumping and pipe line work under ampc.

Replacing of damaged 2nd drum pontoon of jarlahi patch sump and installation and commissioning of 2nd 4000gpm pump motor on the pontoon and di and erection of its pipe line for fast dewatering of mine water of phularitand, amp colliery.

Pumping related works like 2000gpm/4000gpm shifting of pump-motor along with di and extension of delivery range assembling of box pontoon at jamunia patch of abocp mine

Di including extension and shifting 03 nos.4000gpm and 2000gpm 2 nos.and 1000 gpm 01 no. pump motor 4000gpm pump 8 times and 2000 gpm pump 4 times and 1000 gpm pump 2 times with delivery range and placing all pump at new place due to d

Dismantling, transporting and installation of two &#x0d 4000gpm pump motor from old sump to new sump &#x0d at jarlahi coal face along with erection its pipe line at &#x0d phularitand under amp colliery.