Estimate for remodeling of Kotli Disty system with concrete lining with 10 percent enhanced capacity off taking at Rd 136000/R of 2nd Patiala Feeder Rd 29992 to 42860.

Amount

Ordinary jungle clearance of both banks of running distributaries, minors and drains with discharge upto 9cum/s including boundary road :- (a) Discharge upto 1.5 cum/s

Earth work in excavation in foundations trenches etc. in all kinds of soil where Pick-Jumper work is not involved and not exceeding 2.0 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.

Excavation in Soil (any type) using Hydraulic Excavator CK 90 Excavation 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 lift and combined lead up to 30 mtr.

Excavation of soil using hydraulic excavator and hydraulic tractor trolly and transporting to embankment location with all lift and leads a) Disposal/Carraige from 0 upto 450 m.

b) Disposal/Carriage additional beyond 450m upto 1 km katcha.

c) Disposal/Carriage for every additional km into 10 km katcha.

d) Disposal/Carriage additional beyond 450 m upto 1 km pacca

e) Disposal/Carriage for every additional 1 km into 10 km pacca.

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 as per specifications for compaction

Extra for rolling to specifications.

Earth work for lip cutting for lining of irrigation channels inclusive of all allowance leads and dressing (a)0-1.5mt. depth

(b) depth exceeding 1.5 mt upto 3.0 mt

New work or remodeling work

Dressing side slopes and preparation of sub grade for lining

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

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)

Dag belling single kassi stoke minimum 7.5cm depth complete in all respect as per design/drawing and PWD specification.

Filling expansion joints with special impervious hot pour 12.5 mm wide

Filling construction joints with special impervious hot pour 12.5 mm wide

Polythene films/sheet of 100, 125,200,250 micron

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

Extra for Bitumen Painting @ 0.69 kg per Sqmt.

Ordinary distance marks (km stone) after every 1000 feet interval

Earth Work involved in dismantling of outlet ’H’ up to 0.5mtr

Dismantling of APM of type outlet involved dismantling cement masonry & RCC slab with ‘H’ up to 0.5mtr

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’ up to 0.5 mtr

HARBANS SINGH GOVT CONTRACTOR