repair work of damaged rapta in ch.2 to 2-200 in gyodi to para link road - providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 kn in stages to proper grade and camber, applying and brooming, stone screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density grading 3 as per technical specification clause 405. (a) by manual means 2 cement concrete with 20mmgauge approved stone ballast, approved coarse sand. cement in the proportion 3:1.5:1 including supply of all materials,labour and tools and plants etc. required for proper completion of the work. (s.i.no.279 b) 3 construction of subgrade and earthen shoulders construction of subgrade and earthen shoulders with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of table 300.2 with lead upto 1000 m as per technical specification clause 303.1. 4 maintainance charge including @ earth work, repair of painted surface ,earth work on patri, culvert, road furniture etc. as per direction of e/i for the periodof five year from the actual complection of work. maintainance of first year @0.00% of total work amount of si no-1 to 3 5 maintainance charge including @ earth work, repair of painted surface ,earth work on patri, culvert, road furniture etc. as per direction of e/i for the periodof five year from the actual complection of work. maintainance of second year @0.25% of total work amount of si no-1 to 3 6 maintainance charge including @ earth work, repair of painted surface ,earth work on patri, culvert, road furniture etc. as per direction of e/i for the periodof five year from the actual complection of work. maintainance of thirdhyear @0.50% of total work amount of si no-1 to 3 7 maintainance charge including @ earth work, repair of painted surface ,earth work on patri, culvert, road furniture etc. as per direction of e/i for the periodof five year from the actual complection of work. maintainance of fourth year @0.75% of total work amount of si no-1 to 3 8 maintainance charge including @ earth work, repair of painted surface ,earth work on patri, culvert, road furniture etc. as per direction of e/i for the periodof five year from the actual complection of work. maintainance of fifth year @ 1.00% of total work amount of si no-1 to 3