Outsourcing of repair and maintenance of 02 nos. cat make d11t dozers s.n. t-661 and t-668 and 02 no. cat make 992k payloader s.n. p-642, p-515 and 01 no. cat make m24 motor grader s.n. 563 for a period of 365 days working at khadia project.

Annual maintenance contract for maintenance of red dot air conditioning system of operator cabin of beml equipment i.e. 12 nos. bd355 dozers and 07 nos. water sprinklers for a period of 01 year.

Annual maintenance contract for air conditioner fitted in p and h- 1900al, sl. no. 3 shovel of khadia project for a period of 365 days.

Annual maintenance contract (amc) of operator cabin air conditioning system of 09 nos rel make drill machines of khadia project for a period of 01 year (365 days).

Annual maintenance contract (amc) of operator cabin air conditioning system of 04 nos epiroc make drill machines of khadia project for a period of 01 year (365 days).

Annual maintenance contract of 12 nos. komatsu make hd785-7 100t dumpers ) and 01 no. komatsu make wa600-6r pay-loader working at bina project.

Annual maintenance contract for air conditioners fitted in operator cabin of pc 2000-8 hyd. shovel of jayant project for the period of one year (365days).

Offloading the work of annual maintenance contract (amc) for repair and maintenance of air conditioning system fitted in operators cabin of 01 no. cat 834k wheel dozer ( sl no. lwy00737) of krishnashila project for period of 365 days.

Annual maintenance contract for inbuilt denso make air conditioner in 02 no. komatsu make, model pc2000-8, loading hydraulic shovels deployed at khadia project for a period of 365 days.

Annual maintenance contract for 3 nos. air conditioner fitted at tata-hitachi ex1900vi (exc-2776) and 01 no. air conditioner fitted at tata-hitachi 650-i (exc-3143) hydraulic shovels working at bina project