Estimate for construction of concrete lining from R.D. 0-22500 of 1-R Disty off take from B.M.L canal at RD.148666/R (Slice-2 RD 3750-7000)

Amount

Ordinary jungle clearance of both banks of running distributaries, minors and drains with discharge upto 9 cum/s including boundary road :-Discharge exceeding 4.5 cum/s

Ordinary jungle clearance of both banks of running distributaries, minors and drains with discharge upto 9cum/s including boundary road :-Discharge exceeding 1.5 cum/s but upto 4.5 cum/s

Earthwork excavation in foundation and trenches

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, including all 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 16.26 km i.e first 450m katcha. Extra for compensation of royalty for ordinary earth/ ordinary clay taken from private land

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

Dressing of Earthwork (New work or remodeling work.)

Earth work for lip cutting for lining of irrigation channels inclusive of all allowance leads and dressing 0-1.5 mtr ( as per earth work statement)

Earth work for lip cutting for lining of irrigation channels inclusive of all allowance leads and dressing 1.5-3 mtr ( as per earth work statement)

Dressing side slopes and preparation of sub grade for lining

Dressing bed and preparation of sub grade for lining.

Putting1:3 (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 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 (For Trapozoidal Section and Cup Section of all radius) For side slopes

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 (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 (For Trapozoidal Section and Cup Section of all radius) For Sleeper

Dag belling single kassi stroke minimum 7.5 cm depth

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

Extra bitumen painting at 0.69 per sqm (on sleeper)

Filling expansion joints with special impervious hot pour 12.5 mm wide including supply ,carriage, of material complete in all respect as per design/drawing and PWD specifications

Ordinary Distance mark (km stone after every 1000 ft. interval)

Boundary Pillars Reinforced cement concrete M 15 grade

Providing & laying 150 micron Polyethene Sheet over sleeper

Earth work involved in constructing new O.F., A.P.M. or O.S.M. type outlets. with H more than 0.5 m but upto 0.9 m

Adjusting new APM Block in correct "y" & fixing in position (in case of new outlet where no dismentling and reconstructing of gollet wall is involved

Laying cement concrete 1:4:8 with gauge 40mm mixing by mechanical means using concrete mixer volumetric type

First class burnt brick work laid in cement sand mortar 1:4 in foundations & plinth

Reinforced cement concrete M-20 mechanically batch mixed using batch type concrete mixer as per IS:1791 and vibrated by needle vibrator but excluding steel reinforcement centring and shuttering in foundation and plinth.

Cold twisted detormed (Ribbed/ ToR S teel Bar) Bars (Fe 500 grade as per IS 1786-2005) , for R.C.C works, where not including in the complete rate of RCC including bending and biding placing in position complete

Centering and shuttering for faces of walls, partitions, retaining walls and the like (vertical or battering including attached pilasters buttresses etc.

Providing APM cast iron block complete in all respects including supply of pig iron, casting and pattern making, as per ISI specifications no. 7986-1976 (0.25 ft= 7.6 cm (min wt 68 kg)

NARESH KUMAR DUGGAL