tender for annual maintenance contract for hiring of jcb, tractor, bulldozer, pocliain, tipper, and amw , hiring of jcb, tractor, bulldozer & poclain , hiring of jcb on hour basis including jcb operator and required fuel , hiring of tractor on per day basis (minimum 8 hours) including tractor driver and fuel , hiring of bulldozer onhour basis including bulldozer operator and required fuel , poclain machineon hour basis including operator and required fuel , hiring of tipper on per day basis (minimum 8 hours) including tipper driver and fuel , hiring of amw 2528 tp hiwa on per day basis (minimum 8 hours) including amw 2528 tp hiwa driver and fuel , hiring of road roller vibrator 8 tonne on per day basis (minimum 8 hours) including road roller driver and fuel