Estimate for cement concrete lining of Bandiwala Disty (with 20 Percent enhancement) slice RD 14900-33680 and Siwana Minor Slice RD 0-3723.

Amount

Laying 250 mm wide LDPE film of 150 micron over sleepers for construction & expansion joints including supply and carriage & loading unloading of all material complete in all respect as per PWD specification and Engineer in Charge

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

Dressing of earth work 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 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

Dismantling of brick Masonry in cement

Dismentling of Coping

Extra for compaction of earth including laying earth in 20cm layers, watering and rolling to specifications. (CSR item no. 24.5 b (i+ii+iii))

Shuttering for faces of concrete foundations and foundation beam & plinth beam (Vertical or battering) (CSR item no. 9.1)

Centering and shuttering for flat surfaces such as suspended floors, roofs, landings, chajjas, shelves etc

Extra bitumen painting at 0.69 Kg. per sqm

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 slope

Filling expansion joints with special impervious hot pour 12.5mm wide

Earth work for lip cutting for lining of irrigation channels inclusive of all allowances, lead and dressing

(Up to 1.50 mtr depth)

From Depth 1.5 mtr to 3 mtr

Dressing side slopes and preparation of sub grade for lining.

Excavation of soil using JCB and hydraulic tractor trolley including cutting and loading in trolley and transporting to the embankment location with all lifts and leads including cost of earth complete in all respect, but excluding royalty. (Lead 3.0 Km pucca

Filling contraction / construction joints with sealing compound to be applied hot after applying primer coat including supply & carriage all material complete in all respect

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

Cement concrete lining 75 mm. thick or less (60 mm thick) 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 all lifts and leads. (FOR TRAPEZOIDAL SECTION AND CUP SECTION OF ALL RADII)

Providing and laying cement concrete (M-15) for coping & Sleepers mixed in automatic computerized batching and mixing plant and transported to the site in transit mixers including supply and carriage & loading unloading of all materials complete in all respect as per PWD specifications and engineer-in-charge

Laying cement concrete 1:3:6 mechanically mixed with stone ballast or shingle using concrete mixer volumetric type.

Laying Reinforced cement concrete (M-20) mechanically batch mixed using batch type concrete mixer as per IS:1791 and vibrated by needle vibrated but excluding steel reinforcement, centering and shuttering in foundation & plinth

Laying Plain Cement Concrete 1:4:8 with stone ballast 40 mm gauge mixing by mechanical means using concrete mixer volume metric type.

Cold twisted deformed (Ribbed/ Tor Steel Bar) Bars Fe-500 grade as per IS 1786-1985, for R.C.C works, where not including in the complete rate of RCC including bending and placing in position complete.

Earth work involved in dismantling Open flume, A.P.M. or O.S.M. type Outlets (including excavation, refilling , consolidation and dressing ) With H upto 0.5 m

Earth work involved in dismantling gullet walls of outlets for adjusting 'Y' of A.P.M. or 'B' of open flume With H upto 0.5 m

Making temporary A.P.M. Block and fixing at site Extra over item No. 20.3(a) in case of old Outlets where dismantling and reconstructing of gullet walls is involved including change in width of gullet i.e. B of the outlet upto 30 m.m. With H upto 0.5 m

First class burnt brick work laid in cement sand mortar 1:4 in foundation and plinth

Extra labour for dressing bricks On O.F. and A.P.M. type outletsWith H upto 0.5 m

Providing APM cast iron block complete in all respects including supply of pig iron, casting and pattern making, as per ISI specifications no. 7986-19766

0.32 ft= 9.9 cm (min wt 72 kg)

0.40 ft= 12.2 cm (min wt 76 kg)

0.5 ft= 15.2 cm (min wt 80 kg)

0.8 ft= 24.4 cm (min wt 84 kg

Any Other Item

M/s Rajinder Kumar Co. (BID ID -600524)