tender for repair to gadisagada - nuagaon in the district of puri for the year 2025-26.-- 1 cleaning and grubbing road land including uprooting rank vegetation grass bushes shrub, supplying & trees of girth upto 300mm removal of stumps ofcut earlier and disposal of unserviceable materials and stacking of serviceable materials to be used or auctioned upto a lead of a 1000 metres including removal and disposal of top organic soil not exceeding 150mm in thickness etc. complete as per direction of engineer-in-charge. 2 cleaning the 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 recive bituminous as per specification and direction of engineer in charge. 3 labour for scraping cleaning the road surface applying tack coat using 3.0kg of bitumen for 10 sqm and laying 37.5mm thick built up spray grouting in onelayer using 0.45cum of 25mm to 40mm size hard granite metal & 12.00kg penetration grade of bitumen for 10 sqm in each layer with 0.12cum of 12mm size hard granite chips as key stone for 10 sqm spreading over & laying including heating pouring & spreading over & spreading bitumen metal & chips & rolling with prr including hire & running charges of prr, tar boiler & all other t&p articles but excluding cost & conveyance of bitumen, metal & chips etc. complete as per the specification and direction of the engineer-in-charge. 4 providing and applying tack coat using bitumen @0.20 kg per sqm on the prepared granular surface / bitumenous surface cleaning with hydraulic brooms including cost of all materials, labour , t&p etc. complete as per the specification and direction of the engineer-in-charge. 5 providing and applying primer coat with bitumen emulsion on prepared surface of granular base including clearing of road surface and spraying primer at the rate of 0.60 kg/sqm using mechanical means as per clause 502 of mosrt&h specifications includingcost, conveyance, royalty, taxes, labour charges, t&p etc. required for the work complete as per specification and direction of the engineer-in-charge. 6 providing, laying, spreading & compacting graded stone aggregate to wet mix macadam specification including premixing the material with water at omc in mechanical mix plant, carriage of mixed material by tipper to site, laying in uniform layers with paver in sub base/base course on well prepared surface & compacting with vibratory roller to achieve the desired density as per clause 406 of mosrt&h specifications for road & bridge works.(4th revision)as per the specification and direction of the engineer-in-charge. 7 providing and laying semi dense graded bituminous concrete with batch type hot mix plant using crushed agreegates of specified grading , premixed with bituminous 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 achive the desired compaction as per clause 508 of mosrt&h specification for the road and bridge works (4th revision) as per the specification and direction of the engineer-in-charge. 8 providing the road surface in the both sides of berm manually with approved quality of moorum including all labour charges for spreading, laying, levellingfor the work including cost, conveyance, royality and taxes of all materials, finished item of works as per the specification and direction of the engineer-in-charge. 9 cement concrete of proportion (1:4:8) in foundation and floors using 4cm (1 ½) size clean hard black broken granite stone metal of approved qualityand from approved quarryincluding hoisting, lowering andlaying concrete in layers not exceeding 15cm (6)thickto the required level ramming watering and curring etc. completeincluding cost ,conveyance, royality, taxes of all materials and labour with t&prequired for the work etc. completeincluding dewatering if required as per specification and direction of the engineer-in-charge. 10 construction ofun-reinforced , dowel jointed at expansion and construction only, plain concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per clause 1501.2.2 m-30 (grade), coarse and fine aggregates conforming to is:383, maximum size of coarse aggregate not exceeding 25 mm, mixed in a concrete mixer of not less than 0.2 cum capacity and appropriate weigh batcher using approved mix design,laid in approved fixed side formwork (steel channel, laying and fixing of 125 micron thick polythene film, wedges, steel plates including levelling the form work as per drawing), spreading the concrete with shovels, rakes, compacted using needle, screed and plate vibrators and finished in continuous operation including provision of contraction, expansionand construction joints, applyingsealant,admixtures as approved, curing of concrete slabs for 14-days, curing compound (where specified) and water finishing to lines and grade as per drawingand technical specification as per direction of the engineer-in-charge.