Estimate for Repairing and Maintenance of Banur Canal and its Minors SLICE - 1 Strengthening from RD 34000- 39000, 44500 to 55000 and silt clearance from RD 500 to 4400 of Banur Canal

Amount

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 15cm, layers with compaction including disposal of all surplus soil as directed within lead of 30 meters.

Excavation of soil using hydraulic JCB and hydraulic tractor trolly with disposal upto 450 mtr including cutting and loading in trolly, trimming bottom and slide slopes in accordance with requirements of lines , grades and cross sections and transporting to the embankment location with all lifts and lead. (Plains)

Extra for carriage of earth/soil beyond 450 m but upto 1 km with hydraulic tractor trolly (katcha)

Extra for carriage of earth/soil beyond 450 m but upto 1 km with hydraulic tractor trolly (pacca)

Extra for carriage of earth/soil beyond 1km but upto 10 km with hydraulic tractor trolly (katcha)

Extra for carriage of earth/soil beyond 1km but upto 10 km with hydraulic tractor trolly (pacca)

Extra for carriage of earth/soil per km beyond 10km lead with hydraulic tractor trolly (katcha)

Extra for carriage of earth/soil per km beyond 10km lead with hydraulic tractor trolly (pacca)

Extra for laying earth as per specification for compaction in 20 Cm. layers and dressing including the cost of rolling and watering as per P.W.D specifications.

Dressing of Earth work ( NEW )

Dressing and preparation of sub grade for side slopes.

Laying 1:3 (cement: water)cement slurry with cement @ 2.25 kg per sqmt on prepared bed & side slope before laying concrete

Cement concrete lining 75mm thick or less laid mannualy for irrigation channels using cement concrete M-15 with cement contant 325 kg per cum mixed an automatic computerized batching and mixing plant and transported to the site in transit mixers & with an average lead of 1km including supply ,carriage, of loadind and unloading of material complete in all respect (For Trapozoidal Section and Cup Section of all radius) (for bed & Side Slope)

Cement concrete lining 75mm thick or less laid mannualy for irrigation channels using cement concrete M-15 with cement contant 325 kg per cum mixed an automatic computerized batching and mixing plant and transported to the site in transit mixers & with an average lead of 1km including supply ,carriage, of loadind and unloading of material complete in all respect (For Trapozoidal Section and Cup Section of all radius) For Coping

Cement concrete lining 75mm thick or less laid mannualy for irrigation channels using cement concrete M-15 with cement contant 325 kg per cum mixed an automatic computerized batching and mixing plant and transported to the site in transit mixers & with an average lead of 1km including supply ,carriage, of loadind and unloading of material complete in all respect (For Trapozoidal Section and Cup Section of all radius) For Sleeper

Filling of construction/contraction joints sealing compound including supply ,carriage, of material complete in all respect as per design/drawing and PWD specifications

Extra for Bitumen Painting @ 0.69 kg per Sqmt. Supply carriage of material complete in all respect

Providing & laying 250 micron Polyethene Sheet over sleeper

Shuttering for faces of concrete lining on side slopes and bed complete in all respect as per design/drawing and PWD specifications

Ordinary jungle clearance of both banks of running Disty. Minors and Drains includind boundary road (Discharge 1.50 - 4.50 cum/s)

Earth work of silt clearance of channels and drains:-Kassi (a) work undressed involving an average horizontal throw up to 2 metres and average vertical lift up to 0.5 metres

Basket work with a combined lead upto 7.50 metres undressed.

Dressing for sub-item (a) and (b) supra.

Earth work for lip cutting for lining of irrigation channels including of all allowances lead and dressing (0-1.5 mtr)

Earth work for lip cutting for lining of irrigation channels including of all allowances lead and dressing (1.5-3.0 mtr)

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

G & G CONTRACTORS