Construction of Road from NH-44 to Balaji Tirupati site Near JKIMPA by way of providing and laying 100 mm WMM, 50 mm BM, 25 mm OGPC and other allied works in sidhra Bye pass, Jammu

Amount

Earth work in excavation by mechanical means (hydraulic excavator) in trenches for foundations, drains, pipes, cables etc. (not exceeding 1.5 m in width) and for shafts, wells, cesspits and the like not exceeding 10 sqm on plan, including dressing of sides and ramming of bottoms lift upto 1.5 m, including getting out excavated earth and disposal of surplus excavated earth as directed, within a lead of 50 metres:

Earth work in bulk excavation by mechanical means (hydraulic excavator) over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 m2 on plan) including disposal of excavated earth lead upto 50 meters and lift upto 1.5 m, as directed by Engineer-in-Charge.

Providing/Laying, spreading and compacting stone aggregate of specified sizes to WBM specifications in uniform thickness, hand picking, rolling with 3 wheeled road / vibratory roller 8-10 tonne capacity in stages to proper grade and camber, applying and brooming requisite type of screening /binding material to fill up interstices of coarse aggregate, watering and compacting to the required density. 63 mm to 45 mm

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

Providing and laying Bituminous Macadam using crushed stone aggregates of specified grading premixed with bituminous binder, transported to site by tippers, laid over a previously prepared surface with paver finisher equipped with electronic sensor to the required grade, level and alignment and rolling with smooth wheeled, vibratory and tandem rollers as per specifications to achieve the desired compaction and density, complete as per specifications and directions of Engineer-in-Charge. 50 to 100 mm average compacted thickness with bitumen of grade VG-30 @ 3.5% (percentage by weight of total mix) prepared in Drum Type Hot Mix Plant of 60-90 TPH capacity including tack coat.

Providing and Laying 25mm thick OGPC (Compacted) with specified graded stone agg. for wearing course incl. loading of agg. with FE loader and hot mixing of bitumen with filler and stone agg. in HMP transporting the mixe material by tipper to pavers a site of work and laying of mixed material with mechanical paver finisher to the reqd. level and grade, rolling with power road roller, incl. cost of preming coat/tack coat/Seal Coat, dressing of berms incl. cutting/filling with RBM all complete incl. cost of bitumen and all sorts of taxes including tack coat.

Providing, laying watering and compacting in layers not exceeding 200mm thick with 80-100 KN road roller, River Bed Material free of organic material mixed with coarse aggregate / Round nallah shingle maximum aggregate size 75mm including carriage from source of supply to site of work inclusive of all leads and lifts complete.

Paramount Associates and Engineers