Construction of Gandoh Dadkai Road by way of earth work Km 4th RD-750 Mtrs. to Km 5th, 06 nos. 0.90 mtrs. dia H.P. Culverts, Crate wall, 80 Mtr. Long pucca Breast wall of 2.50 mtr. height and 20 mtr. long Semi pucca Retaining wall of 3.00 mtr. ht.

Amount

Excavation in hilly areas in soil by mechanical means including cutting, trimming of side slopes & disposing of excavated earth with in a lift upto 1.5 m & lead up to 20m as per technical specification clause 1603.1

Earth work in excavation for structures as per drawing and technical specification clause 305.1 including setting out, construction of shorting and bracing, removal of stumps & other deleterious material and disposal upto a lead of 50m, dressing of sides and bottom and backfilling in trenches with excavated suitable material upto 3m depth.

Filling available excavated earth in trenches as per drawing and technical specification clause 305.3.9

Providing concrete for plain / reinforced concrete in open foundation complete as per drawings & technical specification clause 802, 803, 1202 & 1203 in 1:3:6 mix with 40mm aggregate.

Plain / reinforced cement concrete in substructure complete as per drawing and technical specification clause 802,804,805, 806, 807, 1202 & 1204 for height upto 5m. In 1:2:4 nominal mix.

Pal reinforce concrete in sub structure as per drawing and technical specification clauses 800, 1205.4 & 1205.5 R.C.C M-25 (1:1.5:3)

Supplying fitting and placing HYSD bars reinforcement (FE415) in sub-structure as per drawing and technical specification clause 1002,1005,1011 & 1202.

Providing & laying filter media with granular crushed aggregates as per specification to thickness of not less than 600mm with smaller size towards the soil and bigger size towards the wall and providing over the entire surface behind abutment, wing wall, return wall to the full height, compacted to firm condition complete as per drawing and specification clause 1204.3.8

Polygon / Random Rubble masonry un-coursed / brought to course, laid dry, with nallah stone in foundation and plinth including cost of through / bond stones. (excluding cost of stone which shall be available from cutting)

Polygon / Random Rubble masonry un-coursed / brought to course in 1 cement : 1:6 fine sand with nallah stone, in substructure, including leveling up at specify levels with M-5 nominal mix (mix side of stone aggregate : 20 mm nominal) concrete including cost of through /bond stones. Labour rate.

Providing & laying reinforced cement pipe NP3 for culverts on first class bedding of granular materials in single row including fixing collar with cement motor 1:2 but excluding excavation protection works, backfilling, concrete and masonry works in head walls and parapets clause 1106. (1000mm diameter)

Providing and laying of boulder apron laid in wire crates with 4mm dia GI wire conforming to IS: 280 and IS: 4826 in 100mm x 100mm mesh (woven diagonally) including 10 per cent extra for laps and joints laid with stone boulders weighting not less than 25kg each as per drawing and technical specification clause 1301.

Ghulam Hassan