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.

Offloading the job of repair and maintenance support of pc 2000-8 (exc-2733) hydraulic shovel at kakri project.

Procurement of spares of komatsu make pc 2000-8 hydraulic shovel.

Repairing of 03 nos. bucket assy for komatsu pc 2000-8 hydraulic shovel at amlohri project.

Repairing of 03 nos. bucket assy for komatsu pc 2000-8 hydraulic shovel at amlohri project

Annual maintenance contract for tata-1900-vi (exc-3150) tata hitachi hydraulic shovel at kakri project.

Annual maintenance contract of the air conditioning system of 01 nos tata hitachi(tata-1) zx-650h hydraulic shovel(exc-3147) at kakri project.

Annual maintenance contract of the air conditioning system of 01 nos tata hitachi zx-650h hydraulic shovel(tata-1, exc-3147) at kakri project.

Annual maintenance contract for repair and maintenance of air conditioning systems (both units) of 01 number komatsu make pc 2000 hydraulic shovel sri laxman (exc-3007) working at nigahi project, ncl for 365 days

Repairing hydraulic oil cooler for komatsu pc2000-8 shri ram hydraulic shovel, cil no- exc-3006 working at nigahi project