Widening and Strengthening of Kundasar-Huzoorpur Road ODR Km-1 to 13-200 in Financial Year 2024-25 in District Bahraich 05 years Maintenance

Amount

Excavation in soil using Hydraulic Excavator CK 90 : Excavation for road work in soil with hydaulic excavator of 0.9 cum bucket capacity including cutting and loading in tippers, trimming bottom and side slopes, in accordance with requirement of lines grades and cross sections, and transporting to the embankment location within all lifts and lead upto 1000m as per Technical Specification clause 302.3

Construction of Embankment with Material Deposited from Roadway Cutting : 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 Material obtained from Borrowpits : 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 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 One Km. Cartage earth

Granular Sub-Base with Close Graded Material (Table:- 400-2) : 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

MORT&H Specification No- 406 Wet Mix Macadam : 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.

Wet Mix Macadam (ETA) : Providing, laying, and spreading graded stone aggregate to Stablized wet mix macadam (cement 1% OPC & 3.5% SS Bitumen emulsion by weight of mix. ) and 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 Subbase/ Base course on well prepared surface and density Compacting with vibratory roller to achieve the desired Density..

Tack Coat-1: Providing and applying tack coat with V.G. 10 bitumen using pressure distributor at the rate of 0.25 kg per sqm on prepared bituminous surface treated with primer

Bituminous Concrete : 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

Cement Concrete Pavement : Construction of un-reinforced, dowel jointed, plain cement concrete pavement over a prepared sub base with 43 grade cement @ 310 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

EARTH WORK IN PATRI(Non Abadi Portion) : 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

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. [MORTH Ref. SI No. 3.13B - 304]

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. [MORTH Ref. SI No. 12.4 - 2100]

Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications of grade PCC M-20. [MoRTH Sl.No. 9.14- 1500, 1700 & 2100]

Supplying, Fitting and Placing un-coated HYSD bar Reinforcement in Foundation complete as per Drawing and Technical Specifications. [MORTH Ref. SI No. 9.07 - 1600]

RCC Culverts

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.

P/L Cement concrete in 1:3 :6 with cement, fine sand and 40mm gauge stone ballast below parapet of cuvert including cost of all labour materias, and T&P etc. required for proper completion of the work as per s.i. no. 280

Plain Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications.[As per MORTH-1500, 1700, 2100,Sl 12.8] PCC Grade M15 (40 mm below)

Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications.[As per MORTH-1500, 1700, 2100,Sl 12.08 B Case-II] PCC Grade M-20

Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications.[As per MORTH-1500, 1700, 2100,Sl 12.08 D Case-II] PCC Grade M-25 Bed Block

Supplying, fitting and placing HYSD bar reinforcement in super structure complete As Per MORTH Spec. 14.02 1600

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

Brick masonry work in 1:3 in sub-structure complete excluding pointing and plastering, as per drawing and Technical Specifications

Furnishing and Placing Reinforced/ Prestressed cement concrete in super-structure as per drawing and Technical Specification As Per MORTH Spec. No. 14.01 B Case-II RCC M-25 Grade

Furnishing and Placing Reinforced/ Prestressed cement concrete in super-structure as per drawing and Technical Specification As Per MORTH Spec. No. 14.01 C RCC M-30 Grade Wearing Coat

Supply and laying one layer tarfelt in junction oe wall & slab including necessary overlap, giving a coat of mastic paint bellow the tarfelt and including supply of all material, labour and T&P etc complete. As per S.I.No.(544+545)

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

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

Providing and laying of Filter media with granular materials/stone crushed aggregates satisfying the requirements laid down in clause 2504.2.2. of MoRTH specifications to a thickness of not less than 600 mm with smaller size towards the soil and bigger size towards the wall and provided over the entire surface behind abutment, wing wall and return wall to the full height compacted to a firm condition complete as per drawing and Technical Specification.

Dewatring of surface/ground water including operational & running charges of diesel pump set complete.

12m Boaring lowering and extraction including cost of all material, labour T&P and also including 90% depreciation value etc. required for proper completion of work.

P/F 100 mm dia drainage spout MS pipe including pipe cast of material,Labour & T & P in Deck Slab as per DRG.No. SD/115(Sheet 3 of 4)

P/F 80 mm dia weep holes in Wing Wall in slop 1:20 as per DRG.No. SD/113(Sheet 1 of 6)

Providing and laying pitching on slope laid over prepared filter media as per drawing & technical specification clause 2505 Sl 15.4

Providing laying & jointing of 900 mm dia NP-3 Hume pipe including cost of pipe, callers and jointing with cement concrete 1:2:4 and spun yarn complete with all labour, materials ,T&P etc. as per direction of E/I.(SOR)

M/s Nirbhay Constructions (BID ID -4868273)

Ms Highway Construction co (BID ID -4894612)