Under District Ambedkarnagar, Construction of road from Udayraj intersection to culvert on Belua Malipur Pitch Road, Lot No 9

Work

Earth work in cutting or in embankment in ordinary soil, excavation to be in the form of regular pit not exceeding 1/2 metre (20'') in depth and earthwork in embankment to be 20 cm (8'') layers including ramming and dressing the surface to required le

P/L 250mm dia RCC NP-3 hume pipein position

fixingof 250mm dia NP-3 Hume pipe in postion

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam 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, stone screening/binding material to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 2 as per Technical Specification Clause

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 kN static roller in stages to proper grade and cam

Providing and applying primer coat with emulsion (SS) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.70 kg/sqm using mechanical means as per Technical Specification Clause 502

Providing and applying tack coat with Bitumen (VG-10) using bitumen distributor at the rate of 0.35 kg per sqm on the prepared bituminous surface cleaned with Hydraulic broom as per Technical Specification Clause 503.

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 prepared

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