Details: patching of potholes - patching of deep potholes using wbm gr l & sdbc gr li 25 mm thick: patching of deep potholes 75mm thick by restoring the granular base course using material confirming to wbm grade -i with 1ype sereenings standards wherever necessary by manual means including trimming the pothole to the required shape and size, cleaning the pothole, applying prime coat (ss1) at 0.70 kg per m2 over the wbm surface and covering the surface with sdbc 25mm thick including lead, loading unloading, rolling and finishing etc., complete as per specification.;patching of potholes - patching of shallow potholes using sdbc gr ii 25 mm thick - patching of shallow potholes on asphalt surfaces by using semi dense bituminous concrete 25mm thickness. the cost is inclusive of removing the failed materials & cleaning on the road surface, preparation of potholes to the required standards sizes before patching them and application of tack coat at 0.20 kg/ m2 over the asphalt surface including lead,
Sector: PWD