Patch repair on Canal service road of Amilai Mr

Providing, laying, spreading and compacting stone aggregate of specific size (22.4-53 mm) obtained from approved query sukrut to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with 3 wheeled steel/ vibratory roller 8-10 tonnes in stage to proper grade and camber, applying and brooming type ‘B’ screening material to fill up the interstices of coarse aggregate, watering and copacting to the required density WBM grade-3 as per Technical specification clause 4.7/405(3). complete as per direction of Engineer-in-charge & also including all taxes. Labour cess but excluding GST)

Providing and applying primer coat with bitumen emulsion (SS-II) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.70 kg per sqm using mechanical means as per Technical Specification Clause 502.(Including labour Material T&P etc. complete as per direction of Engineer-in-charge & also including all taxes. Labour cess but excluding GST)

Providing and applying tack coat with bitumen (VG-10) using bitumen distributor at the rate of 0.30 kg/sqm. on the prepared bituminous surface cleaned with hydraulic pressure as per technical specification clause 5.2/503(1).

Providing, laying and rolling of open-graded premix carpet of 20 mm thickness composed of 13.2 mm & 11.2 mm dalla grit in proportion of 2:1 either using viscosity grade bitumen @ 1.46 kg per sqm to required line, grade and level to serve as wearing cours

Providing and laying of premix sand seal coat type B with HMP of appropriate capacity not less than 200 tonnes/ hours using crushed stone chipping 6.7 mm size and penetration bitumen of suitable grade as per Tehnical Specification Clause 511 (Including labour Material T&P etc. complete as per direction of Engineer in charge & also including all taxes, Labour cess but excluding GST)