Estimate for reconstruction of fall at RD 31000 of Kishanpura Disty.

Amount

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 excavated surplus soil. In Ordinary soil. Mechanical Means Depth upto 3 m.

Supplying, fitting and placing HYSD bar reinforcement in sub-structure complete as per drawing and Technical Specifications.

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.

Plain/Reinforced cement concrete in sub-structure complete as per drawing and Technical Specifications. RCC Grade M25. Height upto 5m With Batching Plant, Transit Mixer and Concrete Pump.

Preparing watering and ramming surface for laying concrete. Head work. Horizontal.

Rehandling of Earthwork.

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

Dressing side slopes and preparation of sub grade for lining.

Cement concrete lining 60 mm. 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).

Providing and laying Shingle/Crushed stone filling jharries in blocks on Level surface Filling stone or spall on level. Supply with filling of 300 mm thick Graded Filter of aggregate below the 450x450x300 CCM-10 blocks as the work should be completed as per PWD specification, department design/drawings and also as per instruction of engineer in charge complete in all respects

SATPAL CONTRACTOR (BID ID -607500)