SR of Mahari kala Km 1 se banka mod link road

patch repair of pot holes , depression and edge cutting with 22.4-53 mm size approved sukrit stone ballast including cutting patch in rectangular shape to water bound macadam specification and blinding the entire consolidated surface with stone dust@ 20% of stone ballast rolling with three wheei 80-100KN static roller and also including cost of material labour T&P etc. complete as per direction of E/l.

Providing and appying prime coat with bitumen emulsion (SS-2) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate 0.70 kg/Sqm using mechanical means as per Technical specification claue 502

Providing and applying tack coat with bitumen VG-10 pressure distributor at the rate of 0.30 kg. per sqm on the prepared bituminous / granular surface cleaned with hydrulic broom as per Techinical Specification No. 503

Providing laying and rolling of open graded premix carpet of 20mm thickness composed of 13.2mm nominal mix (22.4mm-11.2mm) and 11.2mm nominal mix(13.2mm-5.6mm) dalla aggregate either using 80/100 penetration grade bitumen VG-10 @1.46kg per sqm. To required line,grade and level to serve as wearing course on a previously prepared base,including mixing by mixol,laying and rolling with a three wheel 80-100 KN static roller capacity.as per technical specification clause 508.(Including cost of bitumen).

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.

Maintenance of Earthen shoulder (stripping of excess soil)Stripping excess soil from the shoulder surface to achieve the approved level and compacting with plate compactor at omc as per drawings and technical specification clause 1903..

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