Making of earth pits connections at 19x cut borehole and pit top of handidhua colliery and providing fixing of insulation mat as per is 15652 with isi mark at 19x cut borehole substation and erection of continuous earth conductor on 33kv handidhua

Welding of 8 inch dia ms flanges with ribs in 70 nos of ms pipe 8 inch dia for running of submersible pumps of handidhua colliery

Shifting of 3.3kv over head line of 4a pach pumping from cut area to outside cut area of bhowra south colliery

Dismantling and installation of 8inch ms pipeline for four no pipelines for installation of four no non return valves in existing four no pipelines in qry1 ext mines of rajhara colliery rajhara area

Shifting of 3.3kv overhead lines of 4a patch pumping from its existing position to outside cut area at 4a- patch of bhowra south colliery.

Upgradation and laying of 200 mm dia ms drinking water boosting pumping pipe line from jayanagar chariali to senior officers colony khanapara, ghy-22 under guwahati division no.-ii under sopd-g the year 2024-25

Attending heavy leakage on 3000mm dia ms pumping main in between murmur to ghanpur mbr in gdwss under o m div-xxi. control room

Laying,aligning of a new ms pipeline(8in dia),along with welding of flanges, bends, in 200mm black m.s pipe from the 19(x)cut borehole pump house to existing water supply pipeline extending from l1 pump house to water treatment plant,talcher colliery

Drilling of 275 mtr (07 nos.) boreholes including supply and lowering of 200 mm dia. (ms erw black pipes is 3589 with tc, 6.5 mm thick) for stabilization of underground workings near unstable area zone-a, zone-d and zone-f of handidhua colliery.