Dismantling loading transporting and assembling of udm 611 259 from surface to working kalimati seam at kumardhubi colliery mugma area

1.drawing of 1 new 440 v overhead line (500 m) from no.2 pit substation to agent office, kumardhubi colliery, 2. new 550v overhead line (300 m) from no. 2 pit substation to no. 2 pit fan house at kumardhubi colliery, mugma area, ecl.3.a) drawing of n

Supply of sand for preparation of sand cartridge for use of blasting purpose in 5/6 incline and 7/8 incline at rajnagar ro colliery of hasdeo area.

New electrical wiring to the 2no. attendance room and caplamp room of bankola colliery under bankola area.

A 6 inch ms pipe range laying 200 mtr new supplied pipe 250 mtr old pipe from 5and6 incline mouth to 2and7 incline drainage point at shyampur b colliery mugma area b 6 inch ms pipe range laying for 150 hp pump shifting at shyampur b colliery mugma a

Making of 03 (three) nos. of ventilation stopping in proposed panel-o in 7 and 8 incline of dhori (k) colliery ,dhori area.

Repairing of 02 nos msa make methanometer type d6 for monitoring of underground enviroment at pb incline of amp colliery under barora area.

Construction of underground drain along rviiit2, r viiib1 and r vii seam with main incline and construction of three nos. of guard wall at shyamsundarpur colliery.

Repairing of five no pressure drum shell dia 215 mm x 1150 mm long shaft dia 75 mm of 1000 mm belt conveyors rvii and rviia seam installed in 3 and 4 incline j p colliery

Re-support of incline no.01 and 2 intake return ug galleries 10b seam by hiring of dgms approved portable roof bolting machine and cleaning of the approaching area at b seam of west jkd colliery.