Di of 6 inch dia 252 mtr. pipe and repairing damaged and worn out pipe is 120 mrt. inch dia m.s. pipe from delivery range of bagdigi colliery for supply of domestic pit water of bararee section at amal. joyrampur colliery under lodna area.

For transporting,laying and installation of no. of dia 10 m.s pipe delivery range(falling under non coal bearing area) for total length of 3400 mtr out of which one delivery range will be of length 1600m and another will be of 1800m, including supp

Di of 10inch dia m.s. pipe range from west side &#x0d to south east side to pr theft of pipes and for safety &#x0d of men to main patch of phularitand, amp colliery barora &#x0d area.

(1) 6-inch dia m.s pipe 120 &#x0d mtr.carrying, &#x0d laying &#x0d and jointing by welding &#x0d in trench after trench &#x0d cutting 120mtr. near &#x0d eleric sub-station and &#x0d 6inch pipe 20 nos.brining &#x0d from salanpur colliery &#x0d w/shop under katras &#x0d area.

Repairing of pipeline used for supply of domestic water supply to nbcc colony(parghabad ) from bararee 6-pit ( total length of delivery range approx-3 km) total section of pipeline to be repaired 300 mtr 6 inch dia m.s. pipe and 36 mtrs of 8 inch m.

6inch &#x0d dia &#x0d m.s &#x0d pipe &#x0d dismantling carrying, &#x0d laying and jointing at &#x0d ocb, wmc, ambey golai &#x0d coal dump, bhumi &#x0d camp of akwmc

3 inch dia m.s pipe installation from lakarka to work shop for vertical cleaning r.o filter machine drinking water suppy and colony supply at aaws,under katras area

150 hp pump motor set installation at 02 nos.incline u/g 14 level dip slump after collecting pump motor set pipe from surface and different side of mine of keshalpur colliery,akwmc,under katras are

Dismantling 200 mtr. 6 inch dia (33 nos.)m.s. pipe old and idle range from behind of bhulan bararee and modification/ fabrication of base frame and installation of 600 gpm pl-ii, 3 stage pump,90 hp, 550v motor with laying amd joining 6 inch dia 120

6inch dia ms pipe approx 600 mtr 30 nos damaged and leakage changing at 2 seam incline u/g 35 level pumping side to surface and (b) 6inc pipe 12 no lifting from bore hole and new pipe 12 nos lowering installation at wmc, akwmc under