Estimate for Reconstruction( in Concrete Lining) of Ramsara Minor from RD 76530-88625

Amount

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 450 mtr. )

Earth work excavation in ordinary soil, exclusive of compensation of earth Earth work undressed with a combined lead upto 15 metres including breaking of clods. CSR 6.2 (b)

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)

Dressing of bed and preparation of subgrade for lining complete in all respect as per PWD specifications and engineer-in-charge. (CSR 19.01)

Excavating congiomerate for drains and bed sleepers under the Lining (csr 19.10) csr 6.6)

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.( CSR 6.6)

Extra bitumen painting at 0.69 Kg. per Sqm (as per IS 3384-1985 )(CSR item 13.54 )

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,

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 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.(bed side slope/sleeeper coping

Providing and filling construction joint sealing compound with coarse sand and 6 percent bitumen by weight complete as per drawings and technical clause 2605 of MORT&H specifications (CSR item 24.61 B)

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

Ordinary jungle clearance of both side banks of running distributries minors and drains with discharge execeeding 1.5 cum but up to 4.5 cum including boundry road (CSR 26.24b)

Reinforced cement concrete M-15 grade distance marks as per drawing complete in all respect .

Reinforced cement concrete M-15 grade boundary pillars of standard design complete in all respect .

Any Other

Rajesh Kumar Middha Govt. Contractor