Comprehensive annual maintenance contract of 04 nos. of pit less road weigh bridges at bhanora west block colliery, ssi colliery, satgram project and nimcha colliery under satgram sripur area.

Maintenance/overhauling of 03 nos of 11kv/3.3kv transformers at ningha colliery, satgram-sripur area

Establishment of power supply infrastructure for dewatering operation from bhanora west block colliery to bhanora west oc patch under satgram sripur area

Construction of 10 (ten) nos. ventilation stopping for 53r/30l dev. dist. in kenda (r-vi) seam of bansra colliery under kunustoria area

Cleaning of intermediate -65l sump and -92l sump in 4a seam at jhiria ug mine of hasdeo area.

Repairing of barbed wire and concertina coil fencing (as and when required) at m. s. siding under j. k. nagar (r) mines satgram-sripur area (re-tender)

Cleaning of debris mixed with coal at r-vii bonbahal seam of porascole west colliery

Cross stitching at junction of depillaring panel-23 in kenda seam of jambad ug colliery

Cleaning along 19l belt from 7wd to 19wd in rvii a seam at shyamsundarpur colliery.

Whitewashing along travelling roadway (25l/-4d to -11d, -11d/25l to 27l, 27l/-11d to -15d and -15d/27l to 31l) in r-vi seam of no. b pit at pandaveswar colliery, pandaveswar area.