Estimate for concrete lining of Rehrwan Minor (RD 0-19200) off-taking at RD 2500/R of 6-R Disty

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

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.

Extra for laying earthwork as per specifications for compaction in 20 cm layer and dressing including cost of rolling and watering as per specifications

Dressing of earth work for New work or remodeling work.

Earth work for lip cutting for lining of irrigation channels inclusive of all allowances, lead and dressing: 0 to 1.5 m depth

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.

Dressing side slopes and preparation of sub grade for lining in all respect as per pwd specification

Dag belling Single Kassi stroke minimum 7.5 cm depth

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 (for 60 mm)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 (FOR TRAPEZOIDAL SECTION AND CUP SECTION OF ALL RADII)

Providing and laying cement concrete M-15 for coping mixed in automatic computerised batching and mixing plant and transported to the site in transit mixers complete in all respect in PWD specifications

Providing and laying cement concrete M-15 for Sleeper mixed in automatic computerised batching and mixing plant and transported to the site in transit mixers complete in all respect in PWD specifications

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

Filling Contraction Joint with sealing compound complete in all respect

Filling expansion joint with Sealing Compound. complete in all respect

Extra bitumen painting at 0.69 Kg. per Sqm.

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

Excavation of Soil using Hyraulic Excavator and hydraulic Tractor Trolly I/C cutting and loading in Trolly and transporting to the embankment locations with all lifts and leads. Lead 6.94 Km

Proving and Fixing Distance Marks: Cement concrete 1:3:6 mechanically mixed with stone ballast or shingle using concrete mixer volumetric type

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 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

Providing and fixing outlets patrolling side: Earth work for outlet: Earth work involved in dismantling Open flume, A.P.M. or O.S.M. type Outlets (including excavation, refilling , consolidation and dressing ) With H more than 0.5 m but upto 0.9 m

Dismantling outlets including removal of dismantled material involving lead upto 100 metres. Dismantling O.F., A.P.M. or O.S.M. type outlets consisting of total dismantling i.e. concrete R.C. Slab and cement masonry. With H more than 0.5 m but upto 0.9 m

Extra labour for dressing bricks On O.F. and A.P.M. type outlets With H more than 0.5 m. but upto 0.9 m

Cement concrete 1:4:8 With stone aggregate 40mm gauge mixing by mechanical means using concrete mixer volumetric type

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 superstructure.

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

Centring and shuttering for slab of culverts for vent height up to 3.00 mtr

First class burnt brick work laid in cement sand mortar 1:3 in foundation and plinth

Cold twisted detormed (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

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 ((ii)) 0.25 ft= 7.6 cm (min wt 68 kg)

Providing and fixing outlets non patrolling side: Earth work for outlet: Earth work involved in dismantling Open flume, A.P.M. or O.S.M. type Outlets (including excavation, refilling , consolidation and dressing ) With H more than 0.5 m but upto 0.9 m

Dismantling outlets including removal of dismantled material involving lead upto 100 metres. Dismantling O.F., A.P.M. or O.S.M. type outlets consisting of total dismantling i.e. concrete R.C. Slab and cement masonry. With H more than 0.5 m but upto 0.9 m

Extra labour for dressing bricks On O.F. and A.P.M. type outlets With H more than 0.5 m. but upto 0.9 m

Cement concrete 1:4:8 With stone aggregate 40mm gauge mixing by mechanical means using concrete mixer volumetric type

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 superstructure.

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

Centring and shuttering for slab of culverts for vent height up to 3.00 mtr

First class burnt brick work laid in cement sand mortar 1:3 in foundation and plinth

Cold twisted detormed (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

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 ((ii)) 0.25 ft= 7.6 cm (min wt 68 kg)

KHALSA MINERALS (BID ID -597526)