15/G/TC/Kanker/ WMM & B.T. Patch Repair on Various Road under P.W.D. Sub Division Bhanupratappur.

Filling Pot-holes and Patch Repairs with Wet Mix Macadam (WMM)Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, spreading by mechanical or mannual means as per size of the patch on well prepared surface and compacting with vibratory roller to achieve the desired density.as per clause 406

Prime coat Providing and applying primer coat with bitumen emulsion (SS-1, grade confirming to IS:8887) on prepared surface of granular base including clearing of road surface and spraying primer using mechanical means as per clause 502.(i) on WBM / WMM surface @0.85 kg/ sqm.

Providing and laying leveling course / profile corrective course with bituminous macadam With minimum 40-60 TPH capacity hot mix plant using crushed aggregates of Grading-1 premixed with bituminous binder @ 3.1% transported to site and laid over a previously prepared surface with paver finisher to the required grade, level and alignment and rolled as per clause-501.6 and 501.7 to achieve the desired compaction complete in all respect and as per relevant clause section 500. B With Mechanical paver

Filling Pot-holes and Patch Repairs with Close Graded Premix Surfacing / Mixed Seal Surfacing (Type A with 11.2 to 0.09mm size aggregate) 20mm thick Removal of all failed material, trimming of completed excavation to provide firm vertical faces, cleaning of surface, painting of tack coat on the sides and base of excavation as per clause 503, back filling the pot-holes with hot bituminous material as per clause 512, compacting with smooth wheeled roller, trimming and finishing the surface to form a smooth continuous surface, all as per clause 3004.2 i/c tack coat.

UOM Name

Percentage

Per mile

1000 piece

Print

Per Diem Rate

MAN DAYS

PRINT

Siemens Per meter

Price Should be quoted as per SKU in Aneexure-I of Tender Document

As per Tender