Annual maintenance on Ramshehar Chamdhar Luna road km 00 to 23 200

Amount

Providing, Laying, Spreading and Compacting graded stone aggregate to Wet mix macadam specification including premixing the material with waer at OMC in mechnaical mixer (PUG MILL) carriage of mixed material by tipper to site, laying in uniform layers in sub-base/base course on a well prepared sub-base and compactig with smotth wheel roller of 80-100KN weight to achieve the desired density including lighting barricading and maintenance of diversion etc as per table

Providing and applying priming coat with bitumen emulsion (SS-1) on prepared surface or granular base including cleaning of road surface and spraying primer @ 0.90-1.20 kg/per sqm using mechaon the prepared and hungry bituminous cleanded with hydraulic broomnical means as per Technical Specification clause 502mechanical means as per technical specification clause 502.

Providing and applying tack coat with Bitumen emulsion 9rS-1) using emulsion distributor at the rate of 0.25 to 0.30 Kg per sqm on the prepared and hungary bituminous cleanded with Hydraulic broom as per Technical specification clause 503 within all lead and lift as per the direction of the engineer in- charge

Providing, laying Bituminous Concrete with 100-120 TPH batch type hot mix plant providing of 75 tonne per hours using crushed aggregate of specified grading premixed with bituminous binder @ 5.4 to 5.6 percent of mixer and fillers, transporting the hot mix to work site laying with hydrostatic paver finisher with cencer control to the required grade , level and alignment, rolling with smooth wheeler, vibrating and fonder roller to achieve the desired compection as per MORTH specification clause-509 complete in all respect ( 25 mm. thick) including carriage of all labour, equipments and materials to various locations through all modes of transportation in all leads, lifts and all incidental charges.

Construction of unlined surface drains of average cross-sectional area 0.40 sqm in soil to specified lines, grades, levels and dimensions. Excavated material to be used in embankment with a lift upto 3m and lead of 50 m (average lead 25 m) as per Technical Specification Clause 307 including carriage of all labour, equipments and materials to various locations through all modes of transportation in all leads, lifts and all incidental charges.

Providing and layin of Hot applied thermoplastic compond 2.5 mm thick and 0.10mtr wide strips in center line/edge line and 0.30 mtr wide zebra crossing including reffecting glass beads @250gms per square mtr area and thickness 2.50mm in exclusive of surface applied glass beadsas per IRC:35 in accordance of ministry of road transport specifcation and IRC code. The finished surface to be levelled uniform and free from stacks and holes including carriage of all labour equipments to various location through all modes of transportaion in all leads and lifts and all incidental charges

Hardeep Singh Bedi