Estimate for construction of concrete lining of Mehrajwala Disty RD 0-21830 (tail off taking from RD 266709 R of Sirhind Feeder)

MISCELLANEOUS

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

(a) Discharge upto 1.5 cum/s

Supply of wooden pegs for levelling work from canal or road plantation 40 mm to 50mm dia and 15cm to 23 cm long.

EARTH WORK

Dressing of earth work

(i)New work or remodeling work. Unit

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 (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.

Dag-belling:-

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

LINING

Dressing side slopes and preparation of sub grade for 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

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

Bending and fixing iron rungs on lined slopes as per IS code:; 3873-1993

Earth work for lip cutting for lining of irrigation channels inclusive of all allowances, lead and dressing :-

(a) 0 to 1.5 m depth

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

(a)excluding royality

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 TRAPEZOIDAL SECTION AND CUP SECTION OF ALL RADII)

ROAD WORK

(b )Compaction

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

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

(iii) Extra for rolling to specifications.

Boundary Pillars

(a) Reinforced cement concrete M-15 grade boundary pillars of standard design as per IRC 25-1967 fixing in position including painting and printing etc. complete as per technical clause 806 of MORT&H specifications

HOISTING, ROOFING AND WATER PROOFING

Extra bitumen painting at 0.69 Kg. per sqm

BRIDGES- FOUNDATIONS & SUB- STRUCTURE

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

(A) PCC Grade M15

MATERIALS

(M-73) Polythene films/ sheet of 100,125, 150, 200,250 micron

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.

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 APM/OF outlet Non-petrolling side Complete in all respect as per drawings, designs, specifications and instructions of Engineer- incharge.

Providing, Laying and fixing APM/OF outlet petrolling side Complete in all respect as per drawings, designs, specifications and instructions of Engineer- in-charge

MAINTENANCE OF CANAL AND DRAIN

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

BRICK WORK

First class burnt brick work laid in cement sand mortar 1:4 in first storey upto 4 metres above plinth level.

DISMANTLING

Dismantling brick work tile, masonry or tile lining

(b)In cement

Scraping

(c) Cement plaster

Filling Construction/Contraction with sealing compound including supply and carriage of material complete in all respects.

CENTRING AND SHUTTERING

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

Any other item

RAJ KUMAR CONTRACTOR (BID ID -625283)

ABHAY BUILDERS (BID ID -625317)