bids are invited for custom bid for services - schedule a hiring of truck of loading capacity of four and half metric tonne and running upto 2000km per month with 24 hours availability for leading of engineering machines materials and man as directed by engineer in charg.. , custom bid for services - schedule b extra over schedule a for every additional km or part there of over 2000 km in a month , custom bid for services - schedule c hiring and operating multiutility vehicle of loading capacity one mt with sitting capacity of 4 or 6 person , custom bid for services - schedule d extra over schedule c for every additional km or part there of over 1200km in a month