Estimate for Construction of Concrete lining of Thakargarh minor RD 0-17000

Amount

Ordinary jungle clearance of both banks of running Disty. minors and Drains including boundary road with discharge up to 1.5 cumecs.

Dressing of Earthwork (New work or remodelling work.)

Compaction of earth Extra for laying earth/fly ash as per specification in 20cm layers and dressing but excluding cost of rolling Extra for watering the earth / fly ash laid in 20 cm layers as per specification for compaction Extra for Rolling to Specifications.

Excavation of Soil (any type) using Hydraulic Excavator and CK 90 excavation with hydraulic excavator of 0.9 cum bucket capacity including cutting and loading in tippers, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross sections, and transporting to the embankment location within all lifts and lead up to 30 mtr.

Excavation of soil using hydraulic excavator 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 9.9Km (First 1 KM Katcha and last 8.9 Km pucca)

Earthwork for lip cutting for irrigation of channel inclusive of all allowances leads and dressing 0 to 1.5 mtr depth

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

Dressing side slopes and preparation of sub grade for lining.

Dag belling single kassi stroke complete in all respects

Putting 1:3 (cement Water) cement Slurry with cement @2.25 kg/ Sqm on prepared bed and side slopes before laying concrete on bed and side slopes

Providing and laying Cement concrete lining 60 mm thick laid manually for irrigation channels, using cement concrete (M-15) with cement content 325 kg/cum mixed in automatic computerized batching and mixing Plant and transported to the site in transit mix with an average lead of 1 km (for side slopes)

Providing and laying Cement concrete lining 60 mm thick laid manually for irrigation channels, using cement concrete (M-15) with cement content 325 kg/cum mixed in automatic computerized batching and mixing Plant and transported to the site in transit mixers with an average lead of 1 km (for coping).

Providing and laying Cement concrete lining 60 mm thick laid manually for irrigation channels, using cement concrete (M-15) with cement content 325 kg/cum mixed in automatic computerized batching and mixing Plant and transported to the site in transit mixers with an average lead of 1 km (for sleepers).

Shuttering for faces of concrete foundations and foundation beam & plinthbeam.

Extra bitumen painting at 0.69 per sqm (on sleeper) . Applying Bitumen Primer coat on side of lining and top of sleeper for construction joint, Expansion Joint & Contraction Joint. Complete in all respect.

Providing & laying 250 mm wide LDPE Film 150 micron over sleepers.

Filling expansion joints with special impervious hot pour 12.5mm wide.

Filling Contraction joints with Sealing compound complete in all respects.

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 0.9m.

Adjusting new A.P.M. Block in correct 'Y' and fixing in Position (In case of new outlet where no dismantling and reconstructing of gullet 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 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 deformed (Ribbed/ Tor steel) Bars (Fe 500 grade as per IS 1786-2008) , for R.C.C works, where not including in the complete rate of RCC including bending and binding placing in position complete.

Centring 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)

Earth work for dismantling or construction of new pipe or barrel type outlets (including excavation, refilling, consolidation and dressing) Channel discharge upto 1.5 cums per second.

Providing and laying, jointing, fixing, testing ISI Marked G.I. Pipe (as per IS 1239) BClass, including cost of Specials such as tees, bends, sockets elbow etc., cutting, threading and testing in trenches in the ground complete 80 mm i/d.

Providing, lowering in trenches to correct gradient and alignment, jointing with tyton rubber joint and cutting of reinforced cement concrete spigot and socketed pipes and specials with rubber ring ISI marekd as per IS code IS 458-2003 into trenches for all depths and laying out the same to correct alignment, gradients, levels etc. cutting of concrete beds and joints holes, supporting the pipes and specials in correct position in a suitable rigid manner while the same are being jointed and until the surrounding benchings, haunches and envelopes are completed. The pipes shall rest on the beds at all joints through their lengths and fixing of rubber ring, facing, testing the pipes for leakage and making good the same leakage and all defects to the entire satisfaction of the Engineer-in-charge including all cartage etc. RCC Pipe NP3 (100mm i/d).

R K ENGINEERS

SAT PAL CONTRACTOR