e tender nctps stage ii 2 x 600mw operation circle technical service division providing 1 no diesel driven van jeep on hire basis for 12 hours use in a day for the office use of technical service division officials of nctps stage ii for the , hire charges for providing 1 no diesel driven van / jeep for 12hrs use in a day ( from 8 am to 8 pm ) . hire charges inclusive of driver salary , bata , lubricant charges , taxes and insurance but excluding cost of diesel . , retention charges per hour beyond 12 hours in a day , performance factor ( adopted for reimbursement of diesel cost at prevailing market rate )