Estimate for Remodeling of Balad Branch from RD 0 to 17759 with concrete lining with 10 percent enhanced capacity offtaking at RD 48825/L of Bhawanigarh Distributary and Remodeling of Fall at RD 6990.

Amount

New work or remodeling work.

Earth work in excavation in foundations trenches etc. in all kinds of soil where Pick-Jumper work is not involved and not exceeding2.0 metres 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 metres.

Dag belling

Excavation in Soil (any type) using Hydraulic Excavator CK 90 with hydraulic excavator of 0.9 cum bucket capacity including cutting, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross sections, including all lifts and combined lead upto 30m.

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

Earth work for lip cutting for lining of irrigation channels inclusive of all allowances, lead and dressing0 to 1.5 m depth

Excavation of Soil using Hyraulic Excavator and hydraulic Tractor Trolly I/C cutting and loading in Trolly and transporting to the embankment locations with all lifts and leads Disposal/carraige from 0 upto 450m

(B) Disposal/carraige additional beyond 450m upto 1Km

(C) Disposal/carriage for beyond 1 Km to 2.95 Km

Filling expansion joints with special impervious hot pour 12.5mm wide

Filling construction joints with special impervious hot pour 12.5mm wide

Dressing side slopes and preparation of sub grade for lining.

Extra bitumen painting at 0.69 Kg. per sqm

Compaction Extra for laying earth/fly ash as per specifications in 20 cm. Layers and dressing but excluding cost of rolling.

Extra for watering the earth/fly ash laid in 20 cm layers as per specifications for compaction.

Extra for rolling specifications.

Boundary Pillars ordinary distance mark

Cement Concrete lining 75mm. thick or less laid manually for irrigation channels, using cement concrete M-15 with cement content 325 kg/cummixed 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)

Ordinary jungle clearance of both banks of running distributaries, minors and drains with discharge upto9cum/s including boundary road Discharge upto 1.5 cum/s

Shuttering for faces of concrete foundations and foundation beam & plinth beam (vertical or battering)

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

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 M20 Height upto 5m With Batching Plant, Transit Mixer and Concrete Pump

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

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

Shuttering for faces of concrete foundations and foundation beam & plinth beam (vertical or battering)

Earth Work involved in dismantling of outlet ’H’ upto 0.50mt.

Dismantling of APM of type outlet involved dismantling cement masonry & RCC slab with ‘H’ upto 0.50 mt.

Adjusting new APM block in correct ‘y’ and fixing in position

C.C. 1:4:8 with brick ballast 40 mm gauge

Brick masonry in 1:4 CSM

RCC M20 for slab

Bending binding and placing in position CTD bars Fe 500

Extra labour for dressing of bricks for outlet with ‘H’ upto 0.50 mt

HEMANT KUMAR CONTRACTOR