Tender For corrigendum : day to day repair and maintenance of 685 nos. residential quarters for a period of two years at umaria sub area of johilla area.
Tender For roof bolting in ug by hiring of dgms approved portable hydraulic roof bolting machine with wet drilling arrangement drill 1.50mtr/1.80mtr length hole with 27mm dia drill bit for anchoring 20/22 mm dia roof bolting.... at umaria colliery
Tender For corrigendum : supply of spares of grw make pump - impller i stage p n g3 , impller ii stage g4 , pump shaft g5 , impeller wear ring g6 , shoulder ring g7 , interstage ring g8 , lantern ring g9 , gland g10 , liquid deflector g11 , bearing housing de g12 , bearing housing nde g13 , shaft sleeve de and nde g16 , impeller key g17 , shaft sleeve key g20
Tender For corrigendum : repairing of 70 number drill stator and 17 number drill transformer deposited in regional workshop from different unit of johilla area
Tender For corrigendum : day to day erection and dismantling of overhead line for 1 year monsoon related maintenance of existing overhead line and other miscellaneous works at kanchan ocm