Roof Bolt For Roof Support At 17L To 19L/10D-13D In R-Iv Seam At Khottadih Colliery, Pandaveswar Area
Roof Bolt For Roof Support At 0l/7d To 19l/7d In R-iv Seam Of Khottadih Colliery, Pandaveswar Area
Roof Support At 15l/ 3d In R-iv Seam At Pandaveswar Colliery, Pandaveswar Area
Roof Support By Roof Bolting For Proposed Stowing Panel 15 In Rvii Seam Of No. 2 Incline Of Bankola Colliery
Roof Bolt For Roof Support At 20L/0D-5D, 5D/20L-34L Old And 4D/20L-42L In R-Vi Seam Of Khottadih Colliery, Pandaveswar Area
Gem Bids For Hexagonal Nut M-24 For Roof Support In Under Ground Coalmines, Haxegonal Nut M-20 For Roof Support In Underground Coal Mines:
Roof Bolting Support Near Present Pump Site At R-V Rana Seam Incline No-01 From 16L-1Ed To 17L-1Ed 16L-Od To 18L-Od 16L-1Wd To 1Ed And 17L-1Wd To 1Ed Of Bhanora West Block Colliery
Roof Support White Washing And Colour At Pit Bottom Of Pit No-1 Of Khottadih Colliery, Pandaveswar Area
Construction Of 16 Nos Brick Pillars At 04 Nos Of Junctions Along -24l Travelling Roadway With Crossbar In Order To Roof Support In R-viiib Seam Of Madhabpur Colliery, Kajora Area
Gem Bids For Custom Bid For Services - Lifeline Support For Roof Sheetingwork At Sms Bof & Ccp