Periodical Maintenance on Solan Meenus road km 61/00 to 110/00 Under AMP 2020-21

Amount

Excavation for structure earth work in excavation for strucutres as per drawing and technical specifications clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal up to a lead of 50 metre, dressing of sides and bottom and back filling in trenches with excavted suitable materials(Ordinary Soil) upto 3 metre depth. including carriage of materials with in all leads,lifts and other incidentals complete as per entire satisfaction of the Engineer-in-charge.

Providing and laying concrete for plain/reinforced concrete in open foundations complete as per drawing and technical specification clauses 802, 803, 1202 and 1203 PCC.Grade-M-10(ten) nominal mix including all leads,lifts and carriage of materials complete as per entire satisfaction of the Engineer in charge.

Providing and laying bituminous macadam with hot mix plant using crushed aggregates of grading as per table 500.4 premixed with bituminous binder,transported to site upto a lead of 1000 m laid over a previously prepared surface with paver finisher to the required grade,level and alignment and rolled to achieve the desired compaction as per Technical specification Clause 504.including all leads,lifts and carriage of materials complete as per entire satisfaction of the Engineer in charge.

Tack Coat Providing and applying tack coat with paving bitumen of VG10 grade (Viscosity grade ten) conforming to IS:73 to be applied by heating in oil fired & self propelled or towed bitumen boiler and spraying the materials uniformly with pressure sprayer at a rate of 0.30 to 0.40 kg per sqm (Zero point three zero to zero point four zero kilogram per square metre) on the prepared bituminous surface cleaned with Hydraulic broom. By Mechanical Mean including all leads,lifts and carriage of materials and other incidental charges complete as per entire satisfaction of the Engineer-in-charge.

Providing and laying 30 mm thick bituminous concrete with 100-120 TPH batch type hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 5.4 to 5.6 per cent of mix and filler, 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 complete in all respects Including all leads, lifts and carriage of materials complete as per entire satisfaction of the Engineer in charge.

Providing and laying hot applied thermoplastice compound 2.5mm thick including reflectorising glass beads @ 250 gms per sqm area thickness of 2.5mm is exclusive of surface applied glass beads as per IRC 35 the finished surface to be levelled uniform and free from streaks and holes complete in all respects including all leads lifts and carriage of materials complete as per entire satisfaction of the Engineer in charge.

Atul Sharma