Blacktopping of road MC Ghou Manhasan

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 material 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 (incl. all leads, lifts and carriage complete)

Providing and applying tack coat using hot straight bitumen of grade VG-30 inclu. heating the bitumen, spraying the bitumen with mechanically operated spray unit fitted on bitumen boiler, cleaninig the ex. Road surface as per specification on WBM surface surface @0.750 kg /sqm

Providing and laying bituminous macadam using crushed stone aggregatesof specified grading premixed with bituminous binder, transported to siteby tippers, laid over a previously prepared surface with paver finisherequipped with electronic sensor to the required grade, level and alignmentand rolling with smooth wheeled, vibratory and tandem rollers as perspecifications to achieve the desired compaction and density, complete asper specifications and directions of Engineer-in-Charge.50 to 100 mm average compacted thickness withbitumen ofgrade VG-30 @ 3.5% (percentage byweight of total mix) prepared inDrum Type Hot Mix Plant of 60-90 TPH capacity

Providing and laying 25 mm Thick Semi- Dense Bituminous Concrete compacted thickness with bitumen of grade VG- 30 @5% (percentage by weight of total mix) and lime filler @ 2% (percentage by weight of Aggregate) prepared in Drum Type Hot Mix Plant of 60-90 TPH capacity using crushed stone aggregates of specified grading, premixed with bituminous binder and filler, transporting the hot mix to work site by tippers, laying with paver finisher equipped with electronic sensor to the required grade, level and alignment and rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction and density as per specification

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) includingdisposal of excavated earth lead upto 50 meters and lift upto 1.5 m, as directed byEngineer-in-Charge in all kinds of soil

Providing and laying in position cement concrete of specified grade including curing butexcluding the cost of centring and shuttering. All work upto plinth level with:1:5:10 aggregate 40mm nominal size

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size)

Providing and laying non-pressure of specified class R.C.C. pipes including collars/spigot jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement: 2 fine sand) including testing of joints etc. complete.Non-pressure NP-3 class (Medium duty) R.C.C. pipes 450 mm dia. R.C.C. pipe

Providing and laying non-pressure NP2 class (light duty) R.C.C. pipeswith collars jointed with stiff mixture of cement mortar in the proportionof 1:2 (1 cement: 2 fine sand) including testing of joints etc. complete300 mm dia. R.C.C. pipe

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size)