hiring of services of 01 no non ac light motor vehicle lmv diesel version model bolero tavera or similar category not older than 31 . 03 . 2017 along with driver and fuel with maintenance on contract basis from 01 . 06 . 2020 to 31 . 03 . 2021 , a ) hiring of services of 01 no non ac , light motor vehicle ( lmv ) : ( diesel version: model: bolero , tavera or similar category ) not older than 31/03/2017 along with driver & fuel with maintenance on contract basis upto 1500 km . each calendar month for the period from 01 . 06 . 2020 to 31 . 03 . 2021 ( 10 months ) . ( any unutilized km run for the vehicle in the respective month will be carried forward to the succeeding two months only and will be set off against excess mileage of the succeeding months . ) , ( b ) extra kms ( in addition to 1500 km ) ( for calculation assume 120 km in a month per vehicle ) , ( c ) extra hours ( additional to duty timing ) ( for calculation assume 20 hrs in a month per vehicle ) , ( d ) extra charges per night halt ( for outstation journey ) ( for calculation assume 3 nights in a month per vehicle )