tender for special repair of rd road to bedei road- clearing grass & removal of rubbish upto a distance of 50m outside the periphery of the area etc. complete to shape as per direction of the engineer-in-charge. 2 scraping,cleaning the road surface,applying tack coat using 3.0kg of bitumen for 10 sqm & laying75mm thick built up spray grouting in two layers 37.5mm thick each layer using 0.45 cum of 25mm to 40mm size h.g.metal & 12kg penetration grade of bitumen for 10 sqm in each layer with 0.12cum of 12mm size h.g.chips as key stone for 10 sqm,spreading over and laying heating,pouring and spreading bitumen over metal,chips & rolling with prr including hire & running charges of prr & all other machineries including cost of all materials,labour ,t&p ,royalty etc. complete as per direction of eic. 3 cleaning of existing black topped surface with removal of foreign materials with brooms or soft brushes and finally dusting with old gunny bags and/or compressed air to receive bituminous coarse including cost of all labour ,t&p etc. complete as per direction of eic. 4 applying primer coat on prepared bed with bitumen emulsion(s/s) @ 6kg/10 sqm area over granular surface etc. complete to shape as per direction of the engineer-in-charge. 5 providing & applying tack coat with bitumen emulsion using emulsion pressure distributor @ 0.2kg / sqm on the prepared bituminous/granular surface cleaned with mechanical broom etc. complete to shape as per direction of the engineer-in-charge. 6 providing & laying 25mm thick sdbc with batch mix hot mix plant using crushed aggregate of specified grading, premixed with bituminous binder of 60/70 penetration grade, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level, alignment, rolling with smooth wheeled, vibratory & tandem rollers to achieve the desired compaction as per clause 508 of mosrt&h specification for road and bridge works (4th revision) with cost & conveyance of materials, labour, t&p, royalty & taxes etc. complete as per direction of the engineer-in-charge. please enable macros to view boq information