Estimate for repair/renovation of metalled service road on Etawah Branch Km. 125.470 to km. 131.355 in District Auraiya

Amount

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam (75mm thick) specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 kN static roller in stages to proper grade and camber, applying and brooming, crushable screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 3 as per Technical Specification Clause 405.

providing and applying primer coat with bitumen emulsion (MS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.85 kg/sqm using mechanical means as per Technical specification clause 502.

providing and applying tack coat with bitumen VG-10 using bitumen at the rate of 0.35 kg/sqm on the prepared bituminous surface cleaned with Hydraulic broom as per Technical Specification clause 503.

Providing, laying and rolling of open-graded premix surfacing of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates either using penetration grade bitumen to required line, grade and level to serve as wearing course on a previously prepared base, including Mixing all cost of material labour T&P etc. Complete. as per direction of engineer in charge.

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 in petch work

RADHA CONSTRUCTION

M/S MAHESHWARI BUILDERS

Ace Infratech