Repairing of walkways and platform of boom pulley assy. of 7820 dragline and fabrication and fitment of side collars of drag and hoist rope drum of 7820 dragline.

Operation and supply of fuel in dg set along with lube oil and filter replacement in 33/0.433 kv substation at vikas bhawan, patna for one year.

Hiring of 2.3 cu.m bucket capacity front end loader for re-handling of coal and sand at ktk-1 gr mines (ktk-1, 5 and 6), bhupalpalli area for a period of two years with 6000 working hours - reg.

Drilling, excavation, loading, transportation, dumping, spreading and levelling, etc., of 219.120 lbcm of in-situ ob (which includes 185.745 lbcm of hard ob, 33.375 lbcm of coal), and re-handling of 7.550 lcm of top soil with conventional equipment, and additional works viz., 4000 shovel hours, 2000 dozer hours and 50,000 rmt of drilling at kistaram opencast project, sathupally area during a period of 24 months.