Annual maintenance contract of 01 nos orion make 50 mt capacity electronic road weighbridge, model oew,ultima, s.no.013p-1303 installed at check post of ara colliery under kuju area for a period of 01 year.

Procurement of 2 nos. of undercarriage sets required for tata hitachi make ex-200 lc model 1 cu.m hydraulic excavators working at pkoc, manuguru area - reg.

Procurement of spares for non-cost cap hitachi make ex-1900 model 11 cu.m hydraulic excavators working at pkoc, manuguru area on proprietary basis - reg.

Procurement of air conditioner spares for hitachi make ex-1900 model 11 cu.m hydraulic excavators (non cost cap) working at pkoc, manuguru area on propreietary basis - reg.

Procurement of 2 nos. of undercarriage kits required for sany make sy210c-9 model 1 cu.m hydraulic excavators working at pkoc, manuguru area - reg.

Procurement of afdss spares for electrical panel of hitachi make ex-2600 model 15 cu.m hydraulic excavators working at pkoc manuguru area - reg.

Repair of swing device for tata hitachi make ex-1900 model 11 cu.m hydraulic shovel kakatiya working pkoc, manuguru area on proprietary basis - reg.

Procurement of hoses for non- cost cap hitachi make ex-1900 model 11 cu.m hydraulic excavator working at pkoc, manuguru area on proprietary basis - reg

Procurement of track adjuster cylinders for ex-1900 model 11 cu.m hydraulic excavators working at pkoc, mng on proprietary basis - reg.

Repair of rhs travel device for tata hitachi make ex-1900 model 11 cu.m shovel saraswathi working at pkoc manuguru area on proprietary basis - reg.