Widening and Strengthening of Sirsa Koraon Dramondganj ( S.H.-123) Road in District Prayagraj

Amount

Excavation in Soil using Hydraulic Excavator CK 90 with Disposal in near vicinity. Excavation for roadwork in soil with hydraulic excavator of 0.9 cum bucket capacity 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 in near vicinity.

Construction of Embankment with Material obtained from right of way. Construction of embankment with approved material obtained from right of way 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 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.

Granular Sub-Base with well Graded Material (Table 400.1) Construction of granular sub-base by providing well graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with smooth wheel roller to achieve the desired density, complete as per Technical Specification clause 401.

Cement Treated Subbase Providing, laying and spreading Material on a prepared sub grade, cement @ 2% by weight to the spread Material manually, mixing in placew ith rotavator and compacting with the road roller at OMC to achieve the desired unconfined compressive strength and to form a layer of sub-base

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

Wet Mix Macadam(Stablized). Providing, laying, soreading and compacting graded stone aggregate to wet mix macadam with 3.5% Emulsion and 1% cement 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.

Tack Coat 2 (Bituminous Surface) Providing and applying tack coat with bitumen VG-10 using pressure distributor at the rate of 0.30 kg per sqm on the prepared bituminous surface cleaned with mechanical broom. (For BC)

Bituminous Concrete. Providing and laying bituminous concrete with 100 TPH batch type hot mix plant producing an average output of 75 tonnes per hour 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 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. 509 complete in all respects

Construction of dry lean cement concrete Sub-base over a pepared sub-grade with coarse and fine aggregate conforming to IS:383, the size fo coarse aggregate not exceeding 25 mm, aggregate cement ratio not be exceed 15:1, aggregate grdation after blending to be as per Table 600-1, cement content not to be less than 150 kg/cum, optimum moisture content to be determind during trial length construction, concrete strength not to be less than 10 Mpa at 7 days, mixed in a batcing plant, transported to site, land with a paver with electronic sensor, compacting with 8-10 tonne vibratory roller, finishing and curing.

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 paint as per approved mix design, transported to site laid with a fixed form or slip from paver, spread compacted and finished in a continous operation including provision of contraction, expansion construction and longitudinal joints, joint filler, separation membrance 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. 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.

Sand Filling Sand filling in foundation trenches and in full formation drainage layer in black cotton soil of road.

PCC 1:3:6 Plain cement concrete M-10 nominal mix in foundation with crushed stone aggregate 40 mm nominal size mechnically mixed, placed in foundation and compacted by vibration including curring for 14 days.

Stone masonary. Stone masonry work in cement Mortar 1:3 in foundation complete as per Drawing and Technical Specifications.

R.C.C. grade M 20 Reinforced cement concrete in substructure complete as per Drawing and Technical specification. (Sub structure)

R.C.C. grade M 25 Furnishing and placing reinforced cement concrete in super structure as per drawing and technical specifications.

Wearing coat Providing and laying Cement concrete wearing coat M-30 grade including reinforcement complete as per drawing and Technical Specifications

Reinforcement work Supplying, fitting and placing HYSD bar reunforcement in substructure complete as per drawing and Technical Specificatins.

Pointing Pointing with cement mortar (1:3) on brickwork/ brick masonry as per drawing and technical specification Clause 613.3 and 1204

Plastering Plastering with cement mortar (1:3), 15 mm thick on brickwork/ C.R. Stone masonary in substructure as per technical specification

Filter media Providing and laying of filter media with 45-63 mm size stone ballast (hand paked) & top finished including cost of material, labour T&P etc. completed.

Providing and laying boulders apron on river bed for protection against scour with stone boulders weighing not less than 40 kg each complete as per drawing and Technical specification.

PVC Pipe Supply & fixing of 100 mm dia PVC Pipe for weep holes.

WBM Grading - II Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheeled roller 80-100 Kn in stages to proper grade and camber, applying and brooming stone screening/ binding Materials to fill up the interstices of coarse aggregate, watering and compacting to the required density Grading II as per Technical Specification Clause 405

Providing and laying reinforce cement concrete pipe (900 mm dia NP-3) culvert on 1st Class bedding of granular material in single row including fixing coller with cement motar 1:2 but excluding exavation, protection work, back filling concrete and massonary work in head wall parapets clause 1106

Providing and laying reinforce cement concrete pipe (600 mm dia NP-3) culvert on 1st Class bedding of granular material in single row including fixing coller with cement motar 1:2 but excluding exavation, protection work, back filling concrete and massonary work in head wall parapets clause 1106

R.G BUILDWELL ENGINEERS LTD.

M/S HAUSALA PRASAD MISHRA

M/S M V D INFRA DEVELOPERS PRIVATE LIMITED

Bansal Highway Infratech Pvt Ltd

Shivam Construction And Suppliers