1.drawing of 1 new 440 v overhead line (500 m) from no.2 pit substation to agent office, kumardhubi colliery, 2. new 550v overhead line (300 m) from no. 2 pit substation to no. 2 pit fan house at kumardhubi colliery, mugma area, ecl.3.a) drawing of n

Construction of trammer shed for jk pit of siduli colliery under kenda area

Strengthening of headgear structure at pit no 2 and 3 of jk unit, siduli colliery

Repairing and certification of lancashire boiler no. wbl 11197 installed at jk pit of siduli colliery

Construction of 7 nos of ventilation stoppings at jk pit siduli colliery under kenda area ecl

Supply, making and installation of drum lagging of pit no-3 of jk unit of siduli colliery

Supply, installation and commissioning of suitable pit bottom buffers at pit no 2 and 3 of jk unit, siduli colliery

Repairing of the coal transport road from jk pit to bahula khandra db road (1.2kms) of siduli colliery under kenda area.

Replacement of 4 nos of old guide ropes with new guide ropes at pit no 3 of jk unit, siduli colliery

Replacement of 4 nos of guide ropes with new guide ropes at pit no-3 of jk unit of siduli colliery.