Widening and strengthening of Jari Nevadiya Road (ODR) in Ch. 0.000 to Ch. 19.000 and Ch. 22.000 to Ch. 23.000 (Length 19.800 Km.) in District Prayagraj (Vidhan Sabha Bara)

Dismantaling of existing structures like culverts briges retaining walls and other structure comprising of masonary, cement concrete, wood work, steel work, including T&P and scaffolding, wherever, necessary, sorting the dismantalled mateiral, disposal of unserviceable, material and stacking the serviceable material with all lifts and lead of 1000 meters.

Excavation for roadwork in soil with hydraulic excavator including cutting and loading in tippers, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross sections, and transporting to the embankment location within all lifts and lead upto 1000m

Scarifying the existing bituminous road surface to a depth of 50 mm and disposal of scarified material with in all lifts and lead upto 1000 metres.

Dismantling of flexible pavements and disposal of dismaintled materials up to a lead of 1000 metres, stacking servicable and unserviceable materials.

Sand Filling in foundation trenches as per drawing and technical specification (For Drainage Layer)

Providing, Laying of dismantling Flexible material spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth 3 wheeled roller 8-10 Kn in stages to proper grade and camber, applying and brooming stone screening to fill up the interstices of coarse aggregate, watering and compacting to the required density Grading III (Excluding Cost of Material)

Granular Sub-Base with Graded Material (Table:- 400-1) Construction of granular sub-base by providing close graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with front end loader at OMC, and compacting with vibratory roller to achieve the desired density, complete as per clause 401

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, laying in uniform layers with paver in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density.

Construction of sub-grade and earthen shoulders Construction of sub-grade and earthen shoulders with approved material obtained from borrow pits with all lifts & leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of table No. 300-2

Providing and applying primer coat (SS-2 grade) with bitumen emulsion on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0.70 kg/sqm using mechanical broom.