special repair of bakhra sampark 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 smooth wheelroller 80-100kn in stages to proper grade and camber, applying and brooming, stone screeningto fill-up the interstices of coarse aggregate, watering and compacting to the required density grading 3 as per technical specification clause 405 2 construction of un-reinforced, dowel jointed at expansion and construction joint only, plain cement concrete pavement thicknes as per design, over a prepared sub base 43 grade cement or any other tiype as per clause 1505-2-2 m30 grage, coarse and fine aggregate conforming to is: 383, maximum size of coarse agreegate not exceeding 25mm, mixedin a concrete mixer of not less than 0.2cum capacity and appropriate weigh batcher loosing approved mixed design,laid in approaved fixed side form work (steel chanal, laying fnd fixing of 125micron thick polytheene film , wedges , steel plates including leveling the formwork as per drawing) spreading the concrete with shovels,, racks,compacted using needle, screed and plate vibrators and finished in continous operation including provision of contraction and expansion , construction joints, applying , joints, debonding strip, primer , sealent , dowel bar, near approaches to bridge/culvert and construction joint, admixtures 3 earth work in excavation of foundation of structures as per drawing and technical specification, including setting out,construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with 4 plain cement concrete 1:3:6 (m-10) nominal mix in foundation with crushed stone aggregate 40mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days. 5 plain/reinforeced cement concrete (m-20) in open foundation complete as per drawing and technical specifications. 6 supplying, fitting and placing ms bar reinforcement in superstructure complete as per drawing and technical specifications clauses 1002. 1010 and 1202, for bars below 36mm via including over laps and wastage, where they are not welded.