ESTIMATE FOR REPAIR OF CROSS DRAINAGE WORK AT RD 49200 OF BIST DOAB CANAL

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 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.

Earth work of silt clearance of channels and drains Basket work with combined lead upto 7.50 meters undressed. Extra for every 7.5 meters additional lead.

Dismantling brick work tile, masonry or tile lining

Dismantling Cement concrete plain 1:4:8 or 1:5:10

Dismantling Cement concrete plain 1:3:6 mix

Cement concrete 1:3:6 with stone ballast or shingle mixing by manual means.

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

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

Earth work for lip cutting for lining of irrigation channels inclusive of all allowances, lead and dressing :- depth exceeding 1.5 ms but upto 3.0 ms.

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)

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 Coping)

Centering and shuttering for faces of walls, partitions, retaining walls and the like (vertical or battering including attached pilasters buttresses etc.

Making dewatering arrangement by pumping set 4 *4 (Tractor driven)

Providing and filling joint sealing compound as per drawings and technical specifications with coarse sand and 6 per cent bitumen by weight-10 mm depth

Stone or Kankar block pitching:- Horizontal

Providing & Laying Polythene films/ sheet of 150 micron over Sleepers

First class burnt brick work laid in cement sand mortar 1:3 in first storey upto 4 metres above plinth level.

Cement pointing 1:3 deep variety

THE HAMIDI COOP LABOUR AND CONSTRUCTION SOCIETY LTD

MS Sohan Lal and Co

RAJ KUMAR