special repair of agwanpur to chitwana road - providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with 3 wheeled steel/ vibratory roller 8-10 tonnes in stages to proper grade and camber, applying and brooming requisite type of screening/ binding materials to fill up the interstices of coarse aggregate, watering and compacting to the required density (for grading-iii) including all material, labour, taxes but excluding gst 2 providing and applying tack coat with bitumen vg-10 grade using bitumen pressure distributor at the rate of 0.30 kg per sqm on the prepared granular surface treated with primer & cleaned with hydraulic broom as per technical specification clause 503 3 providing and laying and rolling of open graded premix carpet by manual means of 20 mm thickness composed of 13.2 mm to 5.6 mm agregates using v.g.-10 grade bitumen bitumen to required line grade and level to serve as wearing course on previously prepared base by manual mord specific ations 508 (excluding cost of labour cess & gst) 4 providing and laying seal coat by manual means with 80/100 grade bitumen sealing the voids in bitumens surface laid to the specified levels grade and cross fall using type c as per technical specification clause 510 (excluding cost of labour cess & gst) 5 earthworkin embankment in ordinary soil in pattries excavation to be in theform of regularpits notexceeding 0.50 m. in depth and earth work in embankment to be in 20 cm. layers including ramming anddressing the surfaceto required levelsand slops and also including 1.50 m lift and 30 m lead. complete (excluding g.s.t)(si.253a) 6 earth work in cutting or in embankment in ordinary soil excavation to be in theform of regular pits not exceeding 0.50 m. in depth and earth work in embankment to be in 20 cm. layers including remmingand dressing the surface to required levels and slopes and also including 1.50 m. liftand 30 m. lead. the earth from cutting to be used in making embankment or to be deposited as spoil banks with-in 30 m. distance as directed by the engineerincharge. (si no 253a+261b+231a 2nd km+3rdkm) 7 construction ofun-reinforced, dowel jointed at expansion and construction joint only, plain cement 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 m30 (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 formwork 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 and expansion, construction joints, applying debonding strips, primer, sealant, dowel bars, near approaches to bridge/culvert and construction joints, admixtures as approved, curing of concrete slabs for 14-days using curing compound (where specified) and water finishing to lines and grade as per drawingand technical specification clause 1501