Patch repair bush cutting and other maintenance works in Km 171 to 200 and Km 218 to 235 on NH 109 at the risk and cost of EPC contractor

Amount

Clearance of land slides in soil and ordinary rock by a bull-dozer D 80 A-12, 180 HP and disposal of the same on the valley side complete as directed by the Engineer-in-charge.

Haulage excluding Loading & Unloading- Haulage of materials by tipper excluding cost of loading, unloading and stacking. (Surfaced Road)

WBM Grading 3Providing, 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 propergrade 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.

Filling Pot- holes and Patch Repairs with - Bituminous concrete, 40mm. ( Removal of all failed material, trimming of completed excavation to provide firm vertical faces, cleaning of surface, painting of tack coat on the sides and base of excavation as per clause 503, back filling the pot holes with hot bituminous material as per clause 504, compacting, trimming and finishing the surface to form a smooth continuous surface, all as for grading I -19 mm nominal size

M/s NP buildwell Pvt. Ltd. (BID ID -3315723)