Special repair of various road by providing Heavy Patch on the road imposed by M S Mansha Builders and Contractors at Risk and Cost REINVITED

Amount

Providing, laying patchwork with stone aggregates of Grading - II laid to water bound macadam specifications after trimming the pot holes, removal of failed material, hand packing, applying and brooming requisite type of screening/binding materials to fill up the interstices of coarse aggregates, watering, and rolling with smooth wheeled roller 8 - 1 O tonne to match the adjoining surface complete as per technical clause 404 of MORT&H specifications [HSR 17.53.2]

Providing and laying patch work with close graded premix surfacing material of 20 mm thickness composed of crushed stone aggregates of specified grading premixed in a continuous type of Hot Mix Plant of approximate capacity not less than 75 tonne per hour, with bituminous binder VG-10@,1,46 kg per Sqm, laid with Paver Finisher Mechanical and rolling with a smooth wheeled roller 8-10 tonne capacity finished to required level and grade complete as per technical clause 510 of MoRT&H specification [HSR 17.50.3]

Patchwork Seal Coat Type B- Providing and laying of premix sand seal coat premixed in continuous type HMP of appropriate capacity not less than 75 tonnes/ hours using specified fine aggregates and penetration grade bitumen @0.68 kg/sqm laid to specified levels, grade and cross fall complete as per technical clause 511 of MORT&H specifications. [HSR 17.51]

Providing and applying tack coat with penetration grade bitumen VG - 10 using bitumen pressure distributor at the rate of 0.30 kg per sqm on the prepared bituminous/ granular surface cleaned with mechanical broom as per technical clause 503 of MORT&H specifications [Based on HSR 17.26.2]