Details: providing and laying patch work with stone aggregates of grading ii laid to water bound macadam specification after trimming the hole, removal of failed material, hand packing, applying and brooming requisite type of screening/ binding materials to fill up the interstices of coarse aggregate, watering and rolling with smooth wheeled roller 8-10 tonnes to match the adjoining surface complete as per technical clause 404 of mort&h specifications. providing and laying surface dressing in single coat using crushed stone aggregates of specified size on a layer of bituminous binder vg-10 @ 1kg per sqm laid on prepared surface after cleaning the road surface and rolling with 8-10 tonne smooth wheeled steel roller complete as per technical clause 510 of mort&h specifications. providing and applying tack coat with grade bitumen vg- 10 using bitumen pressure distributor at the rate of 0.40 kg per sqm on the prepared bituminous surface/granular surface treated with prime coat after cleaning th
Sector: Road development