Widening and Strengthening of Road Connecting of Assam Road (PBB) (National Highway-730) Km-270 to Bahraich-Faizabad-Azamgarh (SH-30) in Bahraich District in Financial Year 2024-25.(05 years Maintenance)

Amount

Excavation for road way in soil by mechanical means including cutting and transporting the earth to site of embankment/dumping area with lead upto 1000 metres, including trimming bottom and side slopes in accordance with requirements of lines, grades and cross sections.

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.

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.

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

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 with 1% OPC Cement + 3.50% Emulsion in uniform layers with paver in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density.

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

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 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

Construction of 'U' Type Drain :

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, backfilling the excavation earth to the extent required and utilising the remaining earth locally for road work.

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.

Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications.

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

Construction/Widdening of NP-3 H.P. Culvert:

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. as per morth specification304

Plain cement concrete 1:4:8 nominal mix in foundation with crushed stone aggregate 40 mm nominal size (OBB) mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days.

Supplying and laying of Dry OBB under Hume Pipe as per

P/Laying Reinforced cement concrete NP3/prestressed concrete pipe for culverts on first class bedding of granular material in single row including fixing collar with cement mortar 1:2 but excluding protection works, backfilling, concrete and masonry works in head walls and parapets (900mm Ø)

Brick Masonry Work in Cement Mortar 1:4 (1 Cement : 4 Coarse Sand) in Foundation complete excluding Pointing and Plastering, as per Drawing and Technical Specifications.1300

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

Reinforced Cement Concrete M15 Grade Kilometre stone of standard design as per IRC:8-1980, fixing in position including painting and printing etc

Kilometre Stone

Hectometere Stone

Tej Pratap Singh (BID ID -5016568)

PRITHVI CONSTRUCTION (BID ID -5022505)

RAHAT ALI (BID ID -5015485)