Mechanical repairing/ overhauling of gear box and gear coupling including fabrication and installation of gear box and motor base frame of conveyor unit 401 at moonidih coal washery.

Erection of box type scaffolding by using available scaffolding pipes fixing of scaffolding pipes with nuts and bolts etc for 226.80 sq mtr,documentation and careful removal or dismantling of bulged out or cracked portion of the fort walls adjacent to the breaches for 24.30 cu mtr,removal of loose earth inside the breach and disposal of the surplus excavated earth away from the monument etc for 277.38 cu mtr,careful removal of disturbed random rubble base stones below the fort wall and stacking them for reuse for 35.64 cu mtr,earth work excavation for foundation in trenches to a depth of more than 3 meters for 219.51 cu mtr,providing and laying lime concrete mixed with 50 percent lime for 33.21 cu mtr,providing rr masonry footings in cm one in four ratio in stepped manner over the pcc bed with hard granite stones for 25.92 cu mtr,construction of rr masonry gravity retaining wall in in lime mortar for 283.50 cu mtr,reconstruction of rr masonry base with available stones in lime mortar for 35.64 cu mtr,reconstr

Solar power genrating instalation and fitting 5kw,1in 1out 600vdc spd ajb ongrid,1mcb rod 17.2mm,acdb 1-6 kw single phase,base plate clip u 2.2mm,flexible pvc pipe,hardware nut bolt washer per kg,lightening arrestor per set,lum 150h solar e and p,mc 4 t connector,pvc bend 25mm,pvc conduit 2250mtr,soar pvc mod 615w g-132 nondcr lum,solar structure gp rafter 6400mm,structure plain solar 2mm,sv pro 6kva 96volt,u clamp,z clamp with nut bolt,dc solar wire 4mm per mtr,dc solar wire 6mm per mtr,earting pit

Dismantling and changing of damaged base structures of slurry pumps 655-1,2,3 and sump pump along with their motor bases and their proper alignment at (-3) m floor of washery building of moonidih coal washery.

Dismantling, repairing and strengthening of base structure of vertical sump pump at zero mtr. level and repairing and changing of spray pipelines of washery building at moonidih coal washery.

Dismantling and changing/ repairing of damaged bed frames, side frames and underdeck structure of wpc screen 621-5 at 7 mtr. floor of washery building at moonidih coal washery.

Dismantling, repairing and strengthening of base structure of power hopper structures and its pump and motor base frame behind washery building at moonidih coal washery.

Dismantling/ changing of all the pumps and motors base frame structure along with damaged suction and delivery pipelines under thickener no. ii of moonidih coal washery.

Fabrication and erection of new base after dismantling existing structure to facilitate installation of new slurry pump (metso-150) at 1201-2 pump house at moonidih coal washery.

Fabrication and erection of new base after dismantling, existing structure to facilitate installation of new slurry pump (metso-150) at 1202-2 pump house at moonidih coal washery.