Repairing and Resurfacing of Service Road of Etawah Branch from km. 84.000 to 91.500 for the Year 2024-25

Amount

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

Providing and applying primer coat with bitumen emulsion (MS-) 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 tackcoat with bitumen emulsion RS-1 using emulsion distributor at the rate of 0.20 to 0.25 kg per sqm on the prepared bituminous surfaces treated with primer & cleaned with Hydraulic broom as per Technical Specififcation Clause 503

20mm thick Open-Graded Premix Carpet using Bituminous (penetration grade/modified bitumen) Bider - Providing and laying of open graded premix carpet of 20 mm thick composed of 13.20mm to 5.60 mm aggregates either using penetration grade bitumen or emulsion (bitumen VG-10 ) to required line, grade and leved to serve as wearing course on a previously prepared base including mixing in a suitable plant laying and rolling with a three wheel 80-100 Kn static roller capacity, finished to required level and grades to be followed by seal coat of either type A or Type -B or Type-C as per technical Specification clause 508.

Providing and laying seal coat sealing the voids on bituminious surface laid to the specified levels, grade and cross falls using Type C as per technical Specification clause 510.

Earth work in cutting or in embankment in ordinary soil, excavation to be in the form of irregular pits andearth work in embankment to be in 20 cm. layers, including ramming and dressing the surface to the required level and slopes and also including 1.5 m. lift and 30 m. lead: The earth form cutting to be used in making embankment or to be deposited as spoil bank within 30 m. distance as directed by the Engineer-in-charge.

Santosh kumar Yadav

ANSHU TRADERS

Uddeshya kumar

RAM PAL SINGH YADAV

yash construction