tender for fitting 0f new parts and repairing old parts and labour rig machine cop4 14 dhar; 1 fitting 0f new parts and repairing old parts & labour rig machine wds-450 barwani 2 reconditioning of engine head 3 rotation motor reconditioning and repair 4 contol panel,level indicators repair, pressure valve, etc repair 5 labour charges for repair & sevicing of l.g.(1100/300) compressor including new spares fitting testing trial. 6 labour charges for repair & sevicing of cummins engine - nta 855 big cam including new spares fitting testing trial. 7 labour charges for opening rig side assembly like rotation motor, hydraulic pump, hydraulic motor, rotation valve,etc.. and fitting with trial and testing 8 expenditure on miscellaneous & unforseen items as nut bolt, washer, assorted size ,hellide sheet, packing,cotton waste, fuel etc.