Improvement Upgradation of approach road to Salheri bridge by way of Providing and laying WMM in patches stretches in km 1st RD 0 to km 2nd RD 125 and 30 mm thick SDBC. Length 1.00 km

Amount

Providing, laying, spreading and compacting graded stone aggregate (size range 53 mm to 0.075mm) to wet mixed macadam (WMM) specification including premixing the material with water at OMC in mechanical mix plant carriage of mixed material by tipper to site, for all leads & lift laying in uniform layers with mechanical paver finisher with in sub-base/base course, 200 mm thick in two layers (100 mm thick each layer) on well prepared surface and compacting with vibrator roller of 8 to 10 tonne capacity to achieve the desired density complete as per specifications and directions of Engineer –in-charge. ( complete job).

Providing and laying semi dense bituminous concrete of 30 mm average compacted thickness with bitumen of 60/70 grade @ 5 %(percentage by weight of total mix)on prepared surface with specified graded crushed stone aggregates for wearing course including loading of aggregate with F.E loader and hot mixing of bitumen with filler and stone aggregates in hot mix plant, transporting the mixed material by tippers to paver and laying the mixed material with mechanical paver finisher fitted with electronic sensing device to the required level and grade and rolling with road rollers as per MORTH specifications and direction of Engineer-in-charge to achieve the desire density and compaction including the cost of brooming, primer/ tack coat, all leads/lifts, carriages, loading & unloading. (complete job)

Mohd Iqbal