ESTIMATE FOR RECONSTRUCTION OF SYPHON AT RD 3675 OF GHANOUR SUB MINOR

Excavation of soil (any type) using hydraulic excavator and CK 90 excavation with hydraulic excavator of 0.9 cum capacity including cutting trimming bottom and side slopes in accordance with requirement of grades and cross sections, includingall lift and combined lead upto 30 mtr.

Excavation of soil using hydraulic exavator and hydraulic tractor trolly including cutting and loading in trolly and transporting to the embankments locations with all location with all lifts and leads avg leads 25 km pucca (only last 3.03 katcha)

Compaction of earth Extra for laying earth/fly ash as per specificaion in 20cm layers and dressing but excluding cost of rolling Extra for watering the earth / fly ash laid in 20 cm layers as per specificaion for compation Extra for Rolling to Specificaions

Earthwork for lip cutting for irrigation of channel inclusive of all allowances leads and dressing 0 to 1.5 mtr depth

Earthwork for lip cutting for irrigation of channel inclusive of all allowances leads and dressing above 1.5 mtr depth but upto 3.0 m depth.

Earthwork excavation in foundations trenches extra in all kinds of soil where pick jumper work is not involved and not exceeding 2.0 meters depth including dressing of bottom and sides of trenches, stacking the excavated soil clear from the edge of excavation and subsequent filling around masonry in 15 cm, layers with compaction including disposal of all surplus soil as directed within lead of 30 meters.

Dressing side slopes and preparation of sub grade for lining

Putting 1:3 (cement: water) cement slurry with cement @ 2.25 kg/ sqm on prepared bed and side slopes before laying concrete on bed and side slopes

Cement concrete lining 75mm. thick or less laid manually for irrigation channels, using cement concrete M- 15 with cement content 325 kg/cum mixed in an automatic computerized Batching & Mixing Plant and transported to the site in transit mixers with an average lead of 1 Km(FOR TRAPEZOIDAL SECTION AND CUP SECTION OF ALL RADII) (For Side Slopes)

Cement concrete lining 75mm. thick or less laid manually for irrigation channels, using cement concrete M- 15 with cement content 325 kg/cum mixed in an automatic computerized Batching & Mixing Plant and transported to the site in transit mixers with an average lead of 1 Km(FOR TRAPEZOIDAL SECTION AND CUP SECTION OF ALL RADII) (For Coping)