Details: providing and laying tackcoat over the existing concrete surface using 3.0 kgs of bitumen emulsion (rapid setting 1) per 10 sq.m area including cost of bitumen at the site, including labour charges for preparing the surface, and applying the required quantity of bitumen emulsion as tack coat using bitumen sprayer etc., complete as per clause 503 of mort and h specifications. providing and laying bituminous macadam 50mm thick using 0.283 cu.m of 25 10mm metal, 0.283 cu.m of 10 5mm metal,0.1415 cu.m of 5mm and below metal of specified grading aggregates premixed in cmp with bituminous binder ( 60/70 grade bitumen) 36.219 kg, per 10sq.m, transported to site, laid over a previously prepared surface with paver finisher to the required grade level and alignment, rolled, etc., complete as per clause 504, 501.6 and 501.7 of mort and h specifications to achieve the desired compaction. providing and laying tackcoat over the existing bituminous surface using 2.0 kgs of bitumen emulsion (rapid set
Sector: Municipality