Backtopping of lane at salyote w no 7 (ptati mohalla) Block Chowki Choura ( PRI Coponent)

Surface dressing of the ground including removing vegetation and in-equalities not exceeding 15 cm deep and disposal of rubbish, lead upto 50 m and lift upto 1.5 m in -All kinds of soil.

Earth work in bulk excavation by mechanical means (hydraulic excavator) over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 m2 on plan) including disposal of excavated earth lead upto 50 meters and lift upto 1.5 m, as directed by Engineer-in-Charge.

All kinds of soil Qty. 85%

Ordinary Rock 15%

Earth work in excavation by mechanical means (hydraulic excavator) in trenches for foundations, drains, pipes, cables etc. (not exceeding 1.5 m in width) and for shafts, wells, cesspits and the like not exceeding 10 sqm on plan, including dressing of sides and ramming of bottoms lift upto 1.5 m, including getting out excavated earth and disposal of surplus excavated earth as directed, within a lead of 50 metres: All kinds of soil :

Providing and laying of RBM Laid in Road surfaces including carriage to complete.

supplying, Laying, spreading and compacting stone aggregate of 63 mm to 45 mm sizes to WBM specifications in uniform thickness, hand picking, rolling with 3 wheeled road / vibratory roller 8-10 tonne capacity in stages to proper grade and camber, applying and brooming requisite type of screening /binding material to fill up interstices of coarse aggregate, watering and compacting to the required density. complete job

Providing, laying, spreading and compacting graded stoneaggregate (size range 53 mm to 0.075 mm ) to wet mix macadam (WMM) specification including premixing thematerial with water at OMC in mechanical mix plant, carriage of mixed material by tipper to site, for all leads & lifts, layingin uniform layers with mechanical paver finisher in sub- base/ base course on well prepared surface and compacting withvibratory roller of 8 to 10 tonne capacity to achieve thedesired density, complete incl carrige as per specificationsand directions of Engineer-in-Charge

Providing and applying tack coat using hot straight runbitumen of 80/100 incl. heating the bitumen and spraying the bitumen with mechanically operated spray unit fitted on bitumen boiler, cleaning and preparing the existing road surface to remove dirt , dust, mud, etc and finally boomingthe surface as per required specification incl. cost of bitumen on WBM surface @ 0.75kgs/sqm

2.5 cm premix carpet surfacing with 2.25cum and 1.12 cum of stone chippings of 13.2 mm and 11.2mm size respectively per 100 sqm and 52 kg and 56 kg of hot bitumen per cum of stone chippings of 13.2 mm and 11.2 mm size respectively including a tack coat with hot straight runbitumen including consolidation with road roller of 6 to 9 tonne capacity etc. complete (tack coat to be paid for separately).With paving Asphalt grade VG-30 with no solvent.

Providing and laying seal coat of premixed fine aggregate (passing 2.36 mm and retained on 180 micron sieve) with bitumen using 128 kg of bitumen of grade VG-30 bitumen per cum of fine aggregate and0.60 cum of fine aggregate per 100 sqm of road surface including rolling and finishing with road all complete

P/L and supply of 0.3m dia Hume pipes including carriages /loading /unloading etc.

Labour engaged for Berm filling and laying of HPC (to be paid as per actual )

Carriage of material ( to be paid as per actual )

Aggregates above 40mm size by 40 Kms distance

Sand/aggregate below 40mm by 40 Kms distance