ESTIMATE FOR REHABILITATION, RENOVATION AND MODERNIZATION OF DITCH N0-2 FROM RD 0 TO 21835 TAIL

Ordinary jungle clearance of both banks of running distributaries, minors and drains with discharge upto 9cum/s including boundary road. Complete in all respect as per drawings,designs, specifications and instructions of Engineer- in-charge. (a)For 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. Complete in all respect as per drawings,designs, specifications and instructions of Engineer- in-charge.

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. Complete in all respect as per drawings,designs, specifications and instructions of Engineer- in-charge.

Disposal/carraige from 0 upto 450m.

Disposal/ carraige additional beyond 450m upto 1Km.

Disposal/carraige for every additional beyond 1 Km upto 5Km.

Compaction. Complete in all respect as per drawings,designs, specifications and instructions of Engineer- in-charge.

Extra for laying earth/fly ash as per specifications in 20 cm. Layers and dressing but excluding cost of rolling

Extra for watering the earth/fly ash laid in 20 cm layers as per specifications for compaction

Extra for rolling to specifications

Dressing bed and preparation of sub grade for lining. Complete in all respect as per drawings,designs, specifications and instructions of Engineer- in-charge.

Dressing side slopes and preparation of sub grade for lining. Complete in all respect as per drawings,designs, specifications and instructions of Engineer- in-charge

Dressing of dowels in addition to payment for dressed earth work. Complete in all respect as per drawings,designs, specifications and instructions of Engineer- in-charge

Earthwork for lip cutting for lining of irrigation channels inclusive of all allowance, lead and dressing. Complete in all respect as per drawings,designs, specifications and instructions of Engineer- in-charge

For 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 wit

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. Complete in all respect as per drawings, designs, specifications and instructions of Engineer- in￾charge.

Filling expansion joints with special impervious hot pour 12.5mm wide. Complete in all respect as per drawings,designs, specifications and instructions of Engineer- in-charge.

Dag-belling for Single Kassi stroke minimum 7.5 cm depth. Complete in all respect as per drawings, designs, specifications and instructions of Engineer- in-charge.

Extra bitumen painting at 0.69 Kg. per Sqm. Complete in all respect as per drawings,designs, specifications

Cement concrete lining 75 mm. 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 TRAPEZOIDAL SECTION AND CUP SECTION OF ALL RADII). Complete in all respect as per drawings,designs, specifications and instructions of Engineer- in-charge.(using OPC cement) ( For lining and coping CS)

Cement concrete 1:2:4 With stone ballast or shingle mixing by mechanical means using concrete mixer volumetric type ( For Sleeper)

Supplying and laying of LDPE geomembrane sheet for sleepers of 150 micron thickness as approved by engineer incharge pasting on faces of sleepers including laying in position, carriage to site, jointing/welding etc. Complete in all respect as per drawings, designs, specifications and instructions of Engineer- in-charge

Supply of wooden pegs for levelling work from canal or road plantation 40mm to 50mm dia and 15cm to 23cm long. Complete in all respect as per drawings, designs, specifications and instructions of Engineer- in-charge.

Providing, laying and fixing of Distance Marks including transportation. Complete in all respect as per drawings, designs, specifications and instructions of Engineer-in-charge

Providing, laying and fixing of Boundary Pillar including transportation. Complete in all respect as per drawings, designs, specifications and instructions of Engineer-in-charge.

Providing, Laying and fixing of Tail cluster Bifurcation including dismantling of old tail clusters. Complete in all respect as per drawings, designs, specifications and instructions of Engineer- in-charge.

Providing, Laying and fixing of DI-dk-7 pipe of 150 mm dia outlet petrolling side Complete in all respect as per drawings, designs, specifications and instructions of Engineer- in-charge.

Running and maintenance of pumping set 8 H.P./ Generator set for dewatering arrangements complete in all respects

Extra for pumping charges of Batch Mix Concrete/ Ready Mix Concrete work (RMC)

Extra for carriage of RMC/batch mixed concrete with transit mixture beyond 1st km.

Bending and fixing iron rungs on lined slope

Any Others

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