WIDENING AND STRENGTHENING OF RAIPUR TEPRAHA KHAS TO TEDIYA SHANKARPUR INTHA IMAMGANJ (ODR) IN DISTRICT BAHRAICH FINANCIAL YEAR 2025-26 (VIDHAN SABHA-NANPARA) WITH FIVE YEAR MAINTENANCE

Embankment with Local Earth:- Construction of embankment with approved materials deposited at site from roadway cutting and excavation from drain and foundation of other structures graded and compacted to meet requirement of table 300-2.

Embankment with Carted Earth:- Construction of embankment with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacting to meet requirement of table 300-2.(using carted earth from 3 km)

Widening of Existing Road:- 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

Embankment with excavated Earth from Drain/Widening:- Construction of embankment with approved materials deposited at site from roadway cutting and excavation from drain and foundation of other structures graded and compacted to meet requirement of table 300-2.

G.S.B.grade 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

W.M.M.:- 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 grader in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density.

P.Q.C. M35 Grade:- Construction of un-reinforced, dowel jointed, plain cement concrete pavement over a prepared sub base with 43 grade cement @ 400 kg per cum, coarse and fine aggregate conforming to IS 383, maximum size of coarse aggregate not exceeding 25 mm, mixed in a batching and mixing plant as per approved mix design, transported to site, laid with a fixed form or slip form paver, spread, compacted and finished in a continuous operation including provision of contraction, expansion, construction and longitudinal joints, joint filler, separation membrane, sealant primer, joint sealant, debonding strip, dowel bar, tie rod, admixtures as approved, curing compound, finishing to lines and grades as per drawing (M35)

Prime Coat:- Providing and applying primer coat with SS1 grade 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 means.

D.G.B.M. Grade - 2:- Providing and laying dense graded bituminous macadam with higher capacity batch type HMP using crushed aggregates of specified grading, premixed with bituminous binder @ 4.5 per cent by weight of total 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. 505 complete in all respects.

Tack Coat:- Providing and applying tack coat with bitumen VG-10 using bitumen pressure distributor at the rate of 0.20 kg per sqm on the prepared bituminous surface cleaned with mechanical broom.

Bituminous Concrete Grade - 2:- Providing and laying bituminous concrete with higher capacity batch type hot mix plant using crushed aggregates of specified grading, premixed with bituminous binder @ 5.4 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. 507 complete in all respects

Construction of Subgrade 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

Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material.

Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and lead of 1000 metres

Plain cement concrete 1:3:6 nominal mix in foundation with crushed stone aggregate 40 mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days.

Brick Masonry Work in Cement Mortar 1:3 in Foundation complete excluding Pointing and Plastering, as per Drawing and Technical Specifications.

Pointing with cement mortar (1:3 ) on brick work in substructure as per Technical Specifications

Plain & Reinforced cement concrete in substructure complete as per drawing and technical specifications: RCC Grade M20 using batching plant transit mixer & manual placing

Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications. RCC Grade M30 using batching plant transit mixer & manual placing

Providing and laying Cement concrete wearing coat M-35 grade including reinforcement complete as per drawing and Technical Specifications

Supplying, Fitting and Placing un-coated TMT bar Reinforcement in Foundation complete as per Drawing and Technical Specifications.

Dewatering of ground water below spring level for excavation & foundation concreting and brick work including boring of pipe operational and running charge of Diesel pumps complete.:subsurface dewatering

Dewatering as surface water including operation & ramming charges as deisal pump set complete

Flexible Apron :Construction of flexible apron comprising of loose stone boulders weighing not less than 40 kg beyond curtain wall.

Providing and laying Pitching on slopes laid over prepared filter media including boulder apron laid dry in front of toe of embankment complete as per drawing and Technical specifications

Providing and laying Filter material underneath pitching in slopes complete as per drawing and Technical specification

Providing weep holes in Brick masonry/Plain/ Reinforced concrete abutment, wing wall/ return wall with 100 mm dia AC pipe, extending through the full width of the structure with slope of 1V :20H towards drawing foce. Complete as per drawing and Technical Specifications

Providing and filling joint sealing compound as per drawings and technical specifications with coarse sand and 6 per cent bitumen by weight

Providing and Laying Reinforced Cement Concrete Pipe NP4 for culverts on first class bedding of granular material in single row including fixing collar with cement mortar 1:2 but excluding excavation, protection works, backfilling, concrete and masonry works in head parapets Clause 1106. 600mm dia PWD SOR ch 20

Providing and Laying Reinforced Cement Concrete Pipe NP4 for culverts on first class bedding of granular material in single row including fixing collar with cement mortar 1:2 but excluding excavation, protection works, backfilling, concrete and masonry works in head parapets Clause 1106. 900mm dia PWD SOR ch 20

Providing and laying of hot appiled thermoplastic compound 2.5 mm thick including reflectorising glass beads @ 250 gms per sqm area, Thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC: 35-2015. The finished surface to be level, uniform and free from streak and holes. as per Lucknow SOR signage 2020., Morth 803 (8.13).

Providing and laying of hot appiled thermoplastic compound 5.0 mm thick including reflectorising glass beads @ 500 gms per sqm area, Thickness of 5.0 mm is exclusive of surface applied glass beads as per IRC: 35-2015. The finished surface to be level, uniform and free from streak and holes. as per Lucknow SOR signage 2020., Morth 803 (8.13).

Road Furniture:- Providing and fixing KM stone and Hectometer stone 5th Kilometre Stone

Road Furniture:- Providing and fixing KM stone and Hectometer stone Kilometre Stone

Road Furniture:- Providing and fixing KM stone and Hectometer stone Hectometere Stone

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