Estimate for concrete lining of kingwah disty (Slice RD 20850-43880)

Amount

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

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

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.

Excavation in soil using hydraulic JCB and hydraulic trolley including cutting and loading in trolley, trimming bottom and side slopes in accordance with requirements of lines, grades and cross sections and transporting to embankment locations within all lifts and leads. (lead = 7.82 km)(First 5.0 km pucca, rest katcha).

Dressing of earth work: New work or remodeling work.

Dressing bed and preparation of sub grade for lining.

Dressing side slopes and preparation of sub grade for lining.

Excavating conglomerate for drains and bed sleepers under the lining.

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

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

Earth work for lip cutting for lining of irrigation channels inclusive of all allowances, lead and dressing :- ((b)) depth exceeding 1.5ms but upto 3.0ms.

Cement concrete lining 10cm. thick or less with mechanical Paver 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 an average lead of 1 Km: Computerized Batching & Mixing plant mixed concrete lining on bed and on slide slopes upto vertical height 2.0m.

Cement concrete lining 10cm. thick or less with mechanical Paver 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 an average lead of 1 Km: Computerized Batching & Mixing plant mixed concrete lining on side slopes for vertical height above 2m but upto 3.5m. for

Providing & laying Cement concrete lining 75mm. thick or less 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 an average lead of 1 Km (For Sleepers & Coping)

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

Earthwork for compaction in 20 cm layers and dressing, Extra for watering the earth, Extra for Rolling to specifications.

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

Extra bitumen painting over concrete surface at joints @ 0.69 Kg. per sqm.

Laying LDPE film of 150 micron over sleepers for construction & expansion joints, complete in all respects,

Filling Contraction/Construction Joint with sealing compound complete in all respect.

Cement concrete 1:3:6 (a) with stone ballast or shingle (ii) mixing by mechanical means using concrete mixervolumetric type

Earth work involved in dismantling Open flume, A.P.M. or O.S.M. type Outlets (including excavation, refilling , consolidation and dressing ) ((ii)) With H more than 0.5 m. but upto 0.9 m

Dismantling outlets including removal of dismantled material involving lead upto 100 metres. ((b) ) 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. ((ii)) 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 ((ii)) With H more than 0.5 m. but upto 0.9 m

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

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

Dismantling brick work tile, masonry or tile lining In cement

AMANDEEP SINGH CONTRACTOR (BID ID -607729)