tender for nh-87 to indarpur baradari link road, road work, 1 providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smoothwheel 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 for patch repair as per technical specification clause 405. (a)by manual means (including all t&p, labour, material, royalty tax but excluding gst) 2 providing and applying tack coat with bitumen vg-10 using bitumen distributor at the rate of 0.30 kg per sqm on the prepared bituminous surface cleaned with hydraulic broom as per technical specification clause 503. including all taxes, material labour t&p etc but excluding gst. bitumen issue by departmental store the rates/amount of bitumen will be deducted from contractor bill as on issuing date. (including all t&p, labour, material, royalty tax but excluding gst) 3 providing, laying and rolling of open-graded premix carpet of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates either using penetration grade bitumen or emulsion to required line, grade and level to serve as wearing course on a previously preparedwith a three wheel 80-100 kn static roller capacity, finished to required level and grades to be followed by seal coat of either type c as per technical specification clause 508. including all taxes, material labour t&p etc but excluding gst. bitumen issue by departmental store the rates/amount of bitumen will be deducted from contractor bill as on issuing date. (including all t&p, labour, material, royalty tax but excluding gst) 4 providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using type c as per technical specification clause 510 including all taxes, material labour t&p etc but excluding gst. bitumen issue by departmental store the rates/amount of bitumen will be deducted from contractor bill as on issuing date.(including all t&p, labour, material, royalty tax but excluding gst) 5 first year maintainance (@0% of total work amount of s.no. 1 to s.no.4) 6 second year maintainance (@1.5% of total work amount of s.no. 1 to s.no.4) 7 third year maintainance (@3.0% of total work amount of s.no. 1 to s.no.4) 8 fourth year maintainance (@4.5% of total work amount of s.no. 1 to s.no.4) 9 fifth year maintainance(@6.0% of total work amount of s.no. 1 to s.no.4)