Special Repair of Joi to Pathkhoi Link Road

Construction of Subgrade and earthen shoulders with apporved material obtained from borrow pits with attl ifts and leads transporting to site, spreading, grading to required slope and compacting to meet requirement of table 300.2 as per Tecnical Specification Clause 303.1 including All Taxes but Excluding cost of GST.

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel 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 as per Technical Specification Clause 405. Including All Taxes but Excluding cost of GST.

Providing and applying Tack coat with VG-10 Bitumen over Bituminous surface at the rate of 0.30 kg per sqm on the prepared bituminous surface cleaned with Hydraulic ar per Technical Specification Clause 503 Including All Taxes but Excluding cost of GST.

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 base, including mixing in a suitable plant, laying and rolling with a three wheel 80-100 kN static roller capacity, finish to required level and grades to be followed by seal coat of Type C as per Technical Specification Clause 508 Including All Taxes but Excluding cost of GST.

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 but Excluding cost of GST.