C/O Buthli Punder main road kench to Chatog via Jubbad and house of Gardairs

Construction of penetration macadam 50 (fifty) milimetres thick over prepared base by providing a layer of compacted crushed coarse aggregate 40 (forty) milimetres size hand broken @ 0.06 cum (zero point zero six cubic metres) per square metre and 12 mm (twelve milimetres) size stone chips @ 0.018 cum (zero pint zero one eight) per square metre using chips spreader with alternate applications of bituminous binder and key aggregates and rolling with a three wheel 80-100 (eighty to one hundred) kN static roller to achieve the desired degree of compaction as per Technical Specification Clause 506 (five zero six) including carriage of all labour, equipments and materials to various location through all modes of transportation in all leads lifts and all incidental charges.

Providing and applying Primer coat with Bitumen emulsion (SS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.70-1.00 kg /sqm using mechanical means as per Technical specification as per direction of Engineer in charge including carriage of all labour , equipments and materialas to various locations through all modes of transportation in all lead & lifts and all incidintal charges.

Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.275 kg (zero point two seven five kilogramme) per sqm on the prepared dry and hungry bituminous surface cleaned with Hydraulic broom as per Technical Specification Clause 503 (five zero three) and as per direction of Engineer in charge including carriage of all labour, equipments and materials to various locations through all modes of transportation in all lead & lifts and all incidental charges.

Providing, laying and rolling of open-graded premix carpet of 25 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, 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 in a bituminous surface laid to the specified levels, grade and cross fall using Type A, Type B and Type C as per Technical Specification Clause 510.