Repairing and reconditioning of 800 amp control panels with providing and replacement of 800 amp mccb switches at kathara basti, 1b colony, ravidas tola and kamal tola under regional sub station maintenance of kathara colliery.

Comprehensive annual maintenance contract(camc) for dismantling and laying of different dia ms/gi pipes, valves etc. as and when required basis for smooth mine dewatering and fire quenching for a period of 02(two) year at sirka ocp under argada

Repair maint of lt panels mccbs and connected works at lichubari and mariani and repair maint of high mast light street light led flood light nd connected works at different location under ge jorhat

Estimate for shifting of lt line for construction of us club gate, repair of 400 kva transformer installed at mental hospital and repair of 630 kva transformer at nirman bhawan under the jurisdiction of this division

Conveyor belt for 1bc-13: 1200 x 800/4 x 6/3 mm, details specification as per annexure spec-f (1bc-,belt conveyor for 1bc-08 & 1bc-03, belt width: 1200 x 630/4 x 6/3 mm, details specification as per a,belt conveyor for 1bc-05 & 1bc-06: 1000 x 400/3 x 6/3 mm, details specification as per annexure spe

1 siemens make shutter lifter part no 8pu15880ds010aa0,2 siemens make holder for ip for trolley part no 8pu15880di010aa0,3 siemens make assembly for bottom lever draw out component part no 8pu15880dh010aa0,4 siemens make assembly for top lever drawout component part no 8pu15880dh020aa0,5 siemens make bottom bugel for drawout component part no 8pu15880db010aa0,6 siemens make top bugel for drawout component part no 8pu15880db020aa0,7 siemens make u clips for drawout component part no 8pu15880fg040aa0,8 siemens make support for earthing spring drawout component part no 8pu15880de020aa0,9 siemens make 9 way socket assembly t and s drawout component part no 8pu15880dt030aa0,10 siemens make power lyra contact 125 amp part no 8pu15880dl010aa0 z s25l10,11 siemens make 400 a plug assembly l small for lt panel,12 siemens make 400 a plug assembly z small for siemens make lt panels part no 8pu15880dl030aa0,13 siemens make guide latch for top bottom draw out component cat no 8pu15880dg010aa0,14 siemens make mould assy bar

Repair and reconditioning of 02 nos. vcb installed at different location of sirka colliery under argada area

Drilling of 03 nos. deep borewell at different places under sirka colliery, argada area. (cb 2023-24).

Providing and fixing of 1 no. 800 amp. and 1 no. 630 amp.&#x0d mccb/dth at different locations of religara colliery and providing and fixing of rubber mat for religara main substation under argada area. &#x0d