Construction of 6 nos rcc sectionalisation stopping and repairing of 116 nos. old ventilation stopping and 35 nos. old sectionalization stopping by use of fly ash brick for 10b seam at west jhagrakhand colliery.

Supply of sand for preparation of sand cartridge for use of blasting purpose in 5/6 incline and 7/8 incline at rajnagar ro colliery of hasdeo area.

Repair, hydraulic test and fitting with commissioning of lancashire boiler no. wbl 11059 of kumardihi a colliery under bankola area

Re-support of incline no.01 and 2 intake return ug galleries 10b seam by hiring of dgms approved portable roof bolting machine and cleaning of the approaching area at b seam of west jkd colliery.

Re-supporting of traveling roadway and haulage roadway ug galleries 10b seam with resin capsule and fitting of bearing plates and tightening of nuts and cleaning of the approaching area at palkimara 10b seam of west jkd colliery.

Repairing of boiler no. mp/2349 at west jhagrakhand colliery, jkd sub area of hasdeo area.

Providing and fixing of mountings of lancashire boiler no. mp/2349/2458/2973 at west jkd colliery of jhagrakhand sub area of hasdeo area

Repairing of boiler no. mp/2973 at west jhagrakhand colliery, jkd sub area of hasdeo area.

Complete cleaning and cover lapping with soil works of 03 nos. of lancashire boiler no mp 2973, mp 2458 and mp 2349 at west jhagrakhand colliery, jkd sub area of hasdeo area.

Repairing of boiler no. mp2458 at west jhagrajkand colliery of jkd sub area of hasdeo area