Estimate for Reconstruction/Rehabilitation of concrete lining of Mehrajpur Minor From RD 20975 to 32500 Off taking RD 10867/R of Lambi Disty

Dismantling of brick Masonry laid in CSM (CSR 8.5 b)

Dismantling of Plain Concrete 1:3:6 ( CSR 8.6 c)

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 with disposal with an avg lead of 7.95km(First 0.15 and last 1.08km katcha)

Earth work excavation in ordinary soil,by CK 90 with hydraulic excavater of 0.9 cum bucket capacity including 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 compaction of earth including laying earth in 20cm layers, watering and rolling to specifications.[ CSR 24.5 b (i) & (ii) ]

E/work for lip cutting for lining of irrigation Channels inclusive of all allowances, lead and dressing (up to 1.50 mtr depth) (CSR 19.23 a)

E/work for lip cutting for lining of irrigation Channels inclusive of all allowances, lead and dressing (1.50 mtr - 3 mtr depth) (CSR 19.23 b )

Dressing of side slopes and preparation of subgrade for lining complete in all respect as per PWD specifications and engineer-in- charge. (CSR 19.02)

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.

Extra bitumen painting at 0.69 Kg. per Sqm (as per IS 3384-1985 )

Supplying and Laying LDPE film of 150 microm over sleepers (for construction & expansion joints) I/C carriage & loading unloading of all material complete in all respect as per PWD specifications and engineer-in-charge.(M-73)

Shuttering for faces of Concrete(CSR 9.1)

Cement water slurry 1:3 with cement @ 2.25 kg per Sqmt as on prepared side slopes before laying concrete on side slopes including supply and carriage & loading unloading of all materials complete in all respect as per PWD specifications and engineer-in-charge.(CSR Item 19.12)

Cement concrete lining 60mm 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 (lining +coping+sleeper)

Providing and filling Construction joint with special impervious hotpour as per pwd specifications .

Dressing of earth work for new work or remodeling work Unit CSR 6.3 (i)

Ordinary jungle clearance of both banks of running distributaries, minors and drains with discharge exceeding 1.5 Cum/s but upto 4.5 Cum/s including boundary road[CSR 26.24 b]

Laying Cement Concerete 1:3:6 (M-10) with stone ballast or shingle I/C Supply and carriage of material at site of work compleate in all respect

Laying Cement Concerete 1:2:4 (M-15) excluding steel reinforcement but including centering and shuttering and vibrating the concrete

Bending binding and placing in position steel reinforcement 10 mm dia. Bars

E/W 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

Dismantling O.F., A.P.M. or O.S.M. type outlets consisting of total dismantling i.e. R.C. Slab and cement Masonry with 'H' more than 0.5m but upto 0.9 m

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

PCC 1:4:8 with Stone Ballast 40 mm gauge using concrete mixer volume metric type

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

RCC M-20 in superstructure

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

Centering & Shuttering for flat surfaces such as roofs, landings, chajjas, shelves etc.

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.

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.(20.15 iii) (Average B of outlets is taken 0.20)

E/W 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

Dismantling O.F., A.P.M. or O.S.M. type outlets consisting of total dismantling i.e. R.C. Slab and cement Masonry with 'H' more than 0.5m but upto 0.9 m

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

PCC 1:4:8 with Stone Ballast 40 mm gauge using concrete mixer volume metric type

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

RCC M-20 in superstructure

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

Centering & Shuttering for flat surfaces such as roofs, landings, chajjas, shelves etc.

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.

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.(20.15 iii) (Average B of outlets is taken 0.20)

Any Other

DARSHAN SINGH KALER AND COMPANY