Half inch drive, cordless impact wr [half inch drive, cordless impact wrench (lithium-ion technology), with deep impact sockets (socket 10mm, 11mm, 13mm,17mm, 19mm, 22mm, 24mm each one) technical specification : voltage: 18v, torque max: 180 nm, no load speed: 0- 2800 rpm, rated impact rate: 03-200 bpm, screw dia: m6-m16, tool holder: 1/2 inch external square, weight inclusive battery 1.7 kg. approx. make and model : bosch, model no. gds 18v, li (or) makita, dtw 190 jx1 (or) dewalt (or) groz m

Supplying and welding 200 mm dia. and 250 mm dia. flange with200 mm dia. and 250 mm dia. pipe for lying 3rd range pipe line at tapin north open cast project under hazaribagh area

Maintenance/repairing/dismantling/lying of 6 inch, 8inch and 10 inch dia 3 ranges pipe line installed at mine for dewatering purpose for monsoon preparation at tapin north open cast project under hazaribagh area.

Maintenance/ repairing/ dismantling/ lying of 6inch, 8 inch and 10 inch dia 3 ranges pipe line installed at mine for dewatering purpose for monsoon preparation at tapin north open cast project under hazaribagh area

Laying/shifting/dismantling of pipeline (1200 mtr. 150 mm dia new pipe line lying, 504 mtrs 200 mm dia pipe line and 96 mtrs 250 mm dia pipe line shifting) at tapin north open cast project under hazaribagh area

Drilling of combination 400/200 mm dia 30 nos. 180 mtr. deep tubewell in various villages for retrofiting/ new jjm of district - harda

Diversion of 300 mtr 3 range pipe lines (two ranges are of 6 inch dia while one range is the combination of 8 inch and 10 inch dia) at tapin north ocp under hazaribagh area

For complete deion and other details, please refer to tender

Supplying and welding 200 mm dia g.i. flange with 200 mm dia g.i. pipe for extension of two delivery pipe lines at tapin north ocp

Drilling of combination 400 200 mm dia 30 nos 75 mtr. deep gravel packed 200 mm dia ordinary tubewell in various villages for retrofiting jal jivan missan of harda district