Macadamization of road from Masoodi to Dar Mohalla 1km Bumhama by way of Providing and Laying of Wet Mix Macadam (WMM) , 50mm thick BM and 25mm thick Semidense Bituminous Concrete with 6mm thick seal coat.)

Providing, laying, spreading and compacting graded stone aggregate (size range 53 mm to 75 mm ) to wet mix macadam (WMM) specificationincluding premixing the material with water at OMC in mechanical mixplant, carriage of mixed material by tipper to site, for all leads & lifts, laying in uniform layers with mechanical paver finisher in sub- base / basecourse on well prepared surface and compacting with vibratory roller of 8to 10 tonne capacity to achieve the desired density, complete as perspecifications and directions of Engineer-in-Charge

Providing and applying tack coat using hot straight run bitumen of grade – VG-10, including heating the bitumen, spraying the bitumen withmechanically operated spray unit fitted on bitumen boiler, cleaning andpreparing the existing road surface as per specifications. On W.B.M. @ 0.75 Kg/sqm.

Providing and laying of 50 mm thick compacted bituminous macadam base course with stone aggregate of quality,size and grading in accordance with IRC/CPWD/MOST/MORTH specifications & straight run bitumen of VG-10 grade @ 3.3% by weight of the mix incl. hot mixing of stone aggregate & bitumen injHMP.Transporting and laying mixed material with paver finished to the required level ,grade & rolling with 08-10 tonne capacity road roller to achieve the required compaction & density incl. all costs , carriages involved tools,plants,equipment& all allied machinery, labour taxes /octroi, fees, testing charges for maintaining quality control incl. cost of Tar.

Providing & laying of 25mm thick semidense with bitumen of 60/70 grade @5% by weight of total mix. and laying the mixed material with sensor paver finisher fitted with electronic sensing device to the required level and grade and rolling with road rollers as per MORTH specifications to achieve the desired density and compaction.

Providing and laying seal coat of premixed fine aggregate (passing 2.36 mm and retained on 180 micron sieve) with bitumen using 128 kg ofbitumen of grade VG-10 bitumen per cum of fine aggregate and 0.60 cumof fine aggregate per 100 sqm of road surface including rolling andfinishing with road all complete.

Providing and laying non-pressure NP2 class (light duty) R.C.C. pipes with collars jointed with stiff mixture of cement mortar in the proportionof 1:2 (1 cement: 2 fine sand) including testing of joints etc. complete (18" inch Dia)