A)repairing of roller frame (24 nos.) of belt conveyor size 1000 mm of unit no. 248 b/c (length-30mtrs) and b)repairing of roller frame (25 nos.) of belt conveyor size 1000 mm of unit no. 267 b/c (length-32mtrs) in hms section of kathara washery

Repairing and overhauling of different drum tail drum size 1100 x 300 x 10mm of bc-40, tail drum size 950 x 630 x 10mm and snub drum size 950 x 400 x 10mm bc-1, head drum size 950 x 800 x 10mm bc-3 and tail drum size 1150 x 400 x 10mm and snub drum s

A)complete repairing/making of bearing housing and its block etc. of tail drum and head drum of unit no. 493 and stand by b)repairing and overhauling of 4 nos. audco valve size 250mm dia for delivery line and suction line of fine coal section of kath

Repairing of head drum and 1 no. of snub drum assembly after dismantling of existing worn-out drums for unit 901 belt conveyor and refitting of all its accessories at moonidih coal washery

A)repairing of take-up drum size 1600 x 1000 x 10mm including making of its structure of 949 belt conveyor in rlb section of kathara washery b)repairing and thorough overhauling of gear box (gs-14b) of unit no. 954 belt conveyor at rlb section of kat

Fire resistances rubber lagging for 3 nos of drum 10 nos belt drive and driven drum (size 1000 mm x 1400mm ) steel cord belt drive drum (size 1000 mm x 1400 mm) thickness 25mm for belt conveyor at shyamsundarpur colliery.

(1)dismantling of 90 kw damaged gear box,(2)re installation of 90 kw gearbox, 3)reinstallation of the fixed unit drum, 4)replacement of 1000mm size pvc belt, 5)replacement of 1000 mm size pvc belt. 6)replacement of 800 mm wide pvc belt shankarpur

Dismantling of tail drum size 1600 x 800 x 10mm, repairing and installation of the same including repairing of its supporting structure, repairing of adjusting studs of unit no. 931 shuttle conveyor in rlb section of kathara washery

Repairing and overhauling of head drum size 1280 x 870 x 10mm of transfer b/c, snub drum size 1290 x 355 x 8mm and 1280 x 390 x 8mm of transfer b/c, snub drum size 1510 x 640 x 10mm of rom b/c, counter drum size 1510 x 790 x 8mm of rom b/c and snub

A)repairing and overhauling of head drum and its supporting structure of drum size 1600 x 1000 x 10 mm of 933 belt conveyor and new bunker wash coal power side in rlb section b)i) dismantling, fitting, repairing and overhauling of tail drum size 1600