special repair of jamalpur mahipat road to nehar patrie missing link - construction of subgrade and earthen shoulders construction of subgrade and earthen shoulders with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of table 300.2 with lead upto 1000 m as per technical specification clause 303.1. (including labour cess but excluding gst.) 2 w.b.m. g-3 (22.4-53 mm stone ballast) providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smoothwheel roller 80-100 kn in stages to proper grade and camber, applying and brooming, stone screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density grading 3as per technical specification clause 405. (including labour cess, royalty but excluding gst.) 3 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 , 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 (including labour cess, royalty but excluding gst.) 4 excavation for roadway in soil using manual means for carrying of cut earth to embaankment site with a lift upto 1.5 m as per technical specification clause 302.3 (including labour cess but excluding gst.) 5 providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications clause 802, 803, 1202 & 1203 i. p.c.c grade m 10 (i) nominal mix 1:3:6. (including labour cess, royalty but excluding gst.) 6 providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications clause 800 & 1200 sr. no. 11.4 (iv). r.c.c. grade m 20 (including labour cess, royalty but excluding gst.) 7 supplying, fitting and placing hysd bar reinforcement in foundation complete as per drawings and technical specifications clauses 1000 and 1200 sr. no. 11.7.(including labour cess but excluding gst.)