FDR on NH 202 from Km 177.00 to Km 283.00 during 2023-24 under NH division Kiphire Vol 1

Amount

Excavation in Soil Using Hydraulic Excavator and Tipper with Disposal upto 1000 metres. Excavation for road work in soil with hydraulic excavator including cutting and loading in tippers, trimming bottom and slide slopes, in accordance with reqirements of lines, grades and cross section, and transporting to the embankment location with all lifts and lead upto 1000 m.

Laying Reinforced Cement Concrete Pipe NP4/prestrssed concrete pipe on first class bedding in single row . (Laying Reinforced cement concrete pipe NP4/prestrssed concrete pipe 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 walls and parapets . ) 1000 mm dia

Earthwork in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, dressing of sides and bottom, back filling the excavated earth to the extend of required and utilizing the remaining earth locally for the road work.Ordinary soil

Plain/Reinforced cement concrete in open foundation complete as per drawing and technicalspecifications.( Using batching plant & manual placing)PCC Grade M15

Stone Masonry work in Cement Mortar 1:3 in Foundation complete as per Drawing and Technical specifications: Square Rubble Coursed Rubble Masonry (First Sort)

Back filling behind the Wing wall and return wall complete as per drawing & Technical specifications: Granular materials

Furnishing and Placing Reinforced/Prestressed cement concrete in super-structure as per drawing and Technical Specification RCC Grade M20.

Supplying , fitting and placing HYSD bar reinforcement in super structure complete as drawing and techncal specifications.

Earthwork in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, dressing of sides and bottom, back filling the excavated earth to the extend of required and utilizing the remaining earth locally for the road work.Ordinary soil

Boulder apron laid in wire crates (Providing and laying of boulder apron laid in wire crates made with 4mm dia GI wire conforming to IS: 280 & IS:4826 in 100mm x 100mm mesh (weaved diagonally) including 10% extra for laps and joints laid with stone boulders weighing not less than 40 kg each.)

Granular Sub-Base with Graded Material (Construction of granular sub-base by providing granular material, mixing in a mechancal mix plant at OMC, carriage of mixed Material to work site, spreading in uniform layer with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per clause 401)

Water Bound Macadam Base Course (Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with 3 wheeled steel/vibratory roller in stages to proper grade and camber, applying and brooming requisite type of screening/ binding Materials to fill up the interstices of coarse aggregate, watering and compacting to the equired density) Grade -II

Grade-III

M/s.G.B.S TECH ENTERPRISES