Annual repair and maintenance of solan Kumarhatti via Barog road km 0/0 to 5/0

Amount

Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.275 kg (zero point two seven five kilogramme) per square metre on the prepared dry and hungry bituminous surface cleaned with Hydraulic broom as per Technical Specification Clause 503 (five zero three) and as per direction of Engineer in charge including carriage of all labour, equipments and materials to various locations through all modes of transportation in all lead & lifts and all incidental charges.

Providing and laying bituminous macadam (BM) 50 (fifty) milimeter with hot mix plant using crushed stone aggregates of grading I / 19 (ninteen) milimeter nominal size ( 25-10mm @ 40%, 10-5mm @ 40% & 5mm & below (stone dust) @ 20% of volume of agreegate) premixed with bituminous binder / bitumen VG-10 @ 3.5% of total weight of mix, transported to site by tippers upto all lead laid over a previously prepared surface with paver finisher equiped 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 specifications to achieve the desired compaction and density, complete as per specificatons and directions of Engineer-in-Charge including carriage of all labour, equipments and materials to various location through all modes of transportation in all lead, lift and all incidental charges

Providing and laying bituminous concrete 30mm ( Thirty milimetres) hick with 100-120 (one hundred to one hundred twenty) TPH batch type hot mix plant producing an average output of 75 (seventy five) tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 5.5 (five point five ) per cent of total weight of mix, agreegate Grading II (thirteen milimetres nominal size) i.e. 13.2 - 10 mm thirty per cent, 10 - 5 mm twenty five per cent, 5 mm and below forty three per cent of volume of agreegate and filler @ 2 per cent of weight of aggregates, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MORTH specification clause No. 509 (five zero nine) complete in all respects and as per direction of Engineer in charge including carriage of all labour, equipments and materials to various locations through all modes of transportation in all lead & lifts and all incidental charges.

kunal sahni