Estimate for Channelisation of Galhri Minor off taking RD 36000 of Awankha Distributary to Facilitate Irrigation Supply (Phase-02)

Amount

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 15cm, layers with compaction including disposal of all surplus soil as directed with in lead of 30 metres.

Dressing of dowels along water carrying channel in addition to payment for dressed earth work.

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

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.

Dressing bed and preparationof subgrade for lining.

Dressing side slopes and preparation of sub grade for lining.

Putting 1:3 (Cement:water)cement slurry with [email protected] kg per sqm on prepared bed and side slopes before laying concrete on bed and side slopes

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

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

Cement concrete lining 75mm. thick or less laid manually for irrigation channels, using cement concrete M-15 with cement content 325kg /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)

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.

Extra bitumen painting at 0.69 Kg. per sqm

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

Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with excavated surplus soil. In Ordinary soil- Mechanical Means Depath upto 3 m

Sand Filling in Foundation Trenches as per Drawing & Technical Specification

Plain/ Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications.PCC Grade M15

Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications.RCC Grade M25 With Batching Plant, Transit Mixer and Concrete Pump

Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications.RCC Grade M30 Using Batching Plant, Transit Mixer and Concrete Pump

Back filling behind abutment, wing wall and return wall complete as per drawing and Technical Specification Sandy material

Cement concrete 1:4:8 with brick balast 40mm gauge mixing by mechanical means using concrete mixer volumetric type

Cement concrete 1:4:8 with stone ballast 20mm gauge mixing by mechanical means using concrete mixer volumetric type

Reinforced cement concrete M-40 mechanically batch mixed using batch mixed using concrete mixer and vibrated by needle vibrator but excluding steel reinforcement centring and shuttering in superstructure.

Supplying, fitting and placing HYSD bar reinforcement in super-structure complete as per drawing and technical specifications.

Drainage Spouts complete as per drawing no. SD/205 and Technical specification with 0.6 meter long GI 100mm dia drainage GI light grade pipe (For Bridges)

Painting on concrete surface: Providing and applying 2 coats of water based cement paint to unplastered concrete surface after cleaning the surface of dirt, dust, oil, grease, efflorescence and applying paint @ of 1 litre for 2 sqm.

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

Dag-billing for single kassi stroke minimum 7.5 cm depth.Complete in all respect as per drawing, designs, specifications and instructions of Engineer-in-charge.

Cement concrete lining 10 cm 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 and mixing plant and transported to the site in transit mixer with an average lead of 1km for lining. Computerized batching and mixing plant mixed concrete lining on bed and side slopes upto vertical height 2.0 m.Complete in all respect as per drawings, designs, specifications and instructions of Engineer-in-Charge (Side slope CS)

Plain/Reinforced Cement Concrete in open foundation complete as per drawing and technical specification. PCC (Toe wall) Grade M-15

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-in-Charge 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.

Boundary Pillars

Distance Mark

Providing and laying new Tail Cluster bifurcation

Plain/Reinforced cement concrete in sub-structure. Complete as per drawing and Technical Specifications (RCC Grade M-25)

Providing and filling joints sealing compound as per drawings and technical specifications with coarse sand 6 percent bitumen by weight 10 mm depth (Contraction Joint)

Polythene films/sheet of 100, 125, 150, 200, 250 micron (below slab at abutment bed plates)

Rehandling (50% of excavation soil)

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

excavation of soil using hydraulic excavator and hydraulic tractor trolly i/c cutting and loading in the trolly and transportation to embankment and location with all lifts and leads.

SEEMAX AGGREGATE AND CONCRETE (BID ID -632568)

THE NAUSHERA MAJHA SINGH CORP LABOUR AND CONSTRUCTION SOCIETY LIMITED (BID ID -632590)