Details: [17.26.2]tack coat 2. providing and applying tack coat with 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 [17.50]patch work with close graded premix surfacing/mixed seal surfacing 20 mm thickness (type b) providing and laying patch work with close graded premixed surfacing material of 20 mm thickness type b using grade bitumen vg - 10 @ 1.9 kg per sqm and crushed aggregates of specified grading after trimming the holes, removal of failed material, including mixing in a continuous type of hmp, carriage of mixed material and rolling with a smooth wheeled roller to match the adjoining surface complete as per technical clause 508 of mort&h specifications [17.51]patch work 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/ hou
Sector: Urban Authority