S/R to ODR to Natabarapursasan road such as Pothole repair with BUSG and SDBC with strengthing of berm for the year 2025-26

Clearing grasses and removal of rubbish upto a distance of 50mtr outside the periphery of the area including cost of all labour, T&P articles required for the work complete as per specification and direction by the Engineer-in-Charge. (By manual means).

Scraping, cleaning the road surface applying tack coat using 3.0 kg of bitumen for 10 sqm and laying 37.5mm thick built up spray grouting in one layer using 0.45 cum of 25mm to 40mm size crusher broken hard granite material and 12.00 Kg penetration grade of bitumen for 10 sqm with 0.12cum of 12mm size hard granite crusher broken chips as key stone for 10sqm, spreading over and laying including heating, pouring and spreading over and spreading bitumen, metal and chips and rolling with PRR including hire and running charges of PRR and all other machinaries including cost, conveyance, royalty of all materials with additional charges as decieded by the District Administration, DMF & EMF @15% on royality amount and labour charges, T&P etc. required for the work complete as per specification and direction of the Engineer-in-Charge.

Providing and applying tack coat using bitumen of VG-30 Grade using bitumen pressure distributor at the rate of 0.20kg/sqm area on the prepared bituminous/granular surface, cleaned with mechanical broom as per Technical Specification Clause 503 of MoRD & MoSRT&H for road & bridge works including cost, conveyance of all materials, labour charges, T&P etc. required for the work complete as per specification & direction of the Engineer-in-Charge.

Providing and laying Semi Dense Bituminous Concrete with batch type hot mix plant using crushed aggregates of specified grading-II (i.e.10mm nominal size) premixed with bituminious binder of 60/70 penetration grade of bitumen, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per Clauses 508 of MoSRT&H specification for road & Bridges work including cost, conveyance, royalty of all materials with additional charges as decieded by the District Administration, DMF & EMF @15% on royality amount and labour charges, T&P etc. required for the work complete as per specification and direction of the Engineer-in-Charge.

Providing, laying & spreading of moorum in both side shoulder of road embankment in subbase in layers not exceeding 100mm thick including watering and rolling with PRR to the required thickness with cost, conveyance, royalty of all materials with additional charges as decieded by the District Administration, DMF & EMF @15% on royality amount and cost of labour, PRR, T&P etc. required for the work complete in all respect as per specification & direction of the Engineer-in-charge.