Shifting of 4000gpm pump motor of jarlahi sump from pontoon and installation on ground level and maintenance of the above pump and reorganise its pipeline and transporting of pontoon to the fb for necessary repairing at phularitand, ampc.

Dismantling, transporting and installation of one set of pontoon with 3000gpm pump motor set from main patch sump to jarlahi sump and erection of its pipe line at phularitand under 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.

Replacing of b/d 1000gpm pump motor on pontoon with a 3000gpm pump motor in main patch sump and di of its pipeline due to shifting the pontoon along with the 3000gpm pump motor to the other side of the main patch sump under ampc.

02 times marching of pontoon with 3000gpm pump&#x0d motor from existing pontoon to lower side of the &#x0d sump and leakage repairing of its delivery range at &#x0d phularitand, amp colliery.

(a)shifting of 02nos. 4000gpm pump motor of jarlahi sump 02times for extraction of coal from floor of the sump (b)lowering 03nos. pontoon along with their pump motor due to gradual decreasing of water level of jarlahi &#x0d main patch sump,ampc.

Delivery extension and shifting of 3000gpm pump &#x0d motor with pontoon at main patch, phularitand, &#x0d amp colliery, barora area.

Assembling, transporting and installation of one 4000gpm pump motor set from feeder breaker to jarlahi coal face sump and erection of its delivery line at jarlahi patch, phularitand, amp colliery

Dismantling and withdrawal of 2nd 4000gpm pump motor set with drum pontoon set along with its 10inch dia ms pipe line from jarlahi patch sump and transporting the same to the f/b for necessary repairing and keep in safe place at phularitand, ampc.

Shifting of ht pump motor with pontoon and delivery extension at jarlahi patch, phularitand, amp colliery, &#x0d barora area.