RENOVATION OF APPROACH ROAD OF RESIDENTIAL IRRIGATION WORKSHOP FROM KM. 0.00 TO 0.369 KM.

Amount

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, crushable screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 3 (with 22.4 - 53 mm size st. ballast) as per Technical Specification Clause 405.

Providing and applying tack coat with Bitumen VG-10 using Bitumen distributor at the rate of 0.30 to 0.35 kg per sqm on the prepared granular surfaces treated with primer & 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 using viscocity grade bitumen to required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable hot mix plant of appropriate capacity not less then 200 tonnes/ hour, laying and rolling with a smooth wheeled roller finished to required level and grades as per Technical Specification Clause 510.

Brick edging on both sides of the road of first class brick 8 cm (3'') wide and 12 cm 4.5'' deep laid with mud mortar including labour and supply of bricks finished to required template and and proper alingment and also including dressing and ramming the excavatd earth as directed by Engineer-in- Charged.

Providing and laying of premix sand seal coat by HMP of appropriate capacity not less than 200 tonnes/hours using crushed stone chipping 6.75 mm size and penetation bitumen suitable grade as per Technical Specification Clause 511.

VISHWANATH ASSOCIATES