Special repair to NH-15 (from Km. 0.000 to Km. 80.00) under SOPD for the year 2022-2023, Under PWD Rangia NH Division Rangia in the state of Assam. (Providing Filling Pot holes and Patch Repairs with Bituminous Concrete 40 mm and WBM work)

Amount

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, backfilling 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 per clause 3004.2. ( including all lead & Lifts.)

Water Bound Macadam (Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with vibratory roller 8-10 tonnes in stages to proper grade and camber, applying and brooming requisite type of screening/binding material to fillup the interstices of coarse aggregate,watering and compacting to the reqd. density ( including all lead & lifts. )

Suraj Kr. Basumatary