Estimate for Construction of Drainage crossing at Rd 13400/13290 of Sohelewala disty.

Amount

Excavation in soil (any type) using hydraulic excavator CK 90 with hydraulic excavator of 0.9 cum bucket capacity i/c cutting trimming bottom and side slopes, in accordance with requirements of lines, grades and cross section i/c all lifts and combined leads up to 30mtr.(CSR Item No. 6.19)

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 item no. 6.6)

Rehandelling of earth work dully dressed with lead 30 mtr.

Extra for laying earth/fly ash as per specifications in 20 cm. Layers and dressing but excluding cost of rolling. Item no 24.5 b(i+ii+iii)

PCC M-15 Cement Concrete in Sub Structure Complete as per drawing and technical specification using mixture. (CSR Item No. 21.32 a)

R.C.C.M-25 height upto 5 mtr with batching plant transist mixure and concrete pump (CSR Item no: 21.32 f/a/i).

Furnishing and placing reinforcement / prestressed cement concrete RCC Grade M-25 for solid slab by using concrete Mixture ht.upto 5 m as per Drawing and Technical specification including shuttering & centering (CSR item no. 22.1 (B (i) )

R.C.C. M-20 height upto 5.0m by using concrete mixture (CSR Item no: 21.32 (E/a/i).

Providing weep holes in Brick masonary/plain /reinforced concrete abutment wing wall/return wall with 100 mm dia PVC pipe, Extending through the full width of the structure with slope of IV:20H towards drawing and technical specification (CSR item no:21.35)

Providing, Running and maintenance of pumping set 8 H.P./ Generator set for dewatering arrangements complete in all respects. (As per Dewatering Plan attached) (CSR Item No. 25.4)

Making bore and installation of pumping set for dewatering arrangements complete in all respects. (CSR item no: 25.5) as per Dewatering Plan attached)

Filling Stone or Spall Item no 23.44 b

Making dewatering arrangement by pumping set 4'' *4'' (Tractor driven) For open dewatering (CSR item no. 25.6)

Providing And Fixing ISA 75 x 75 x 10 mm

Providing And Fixing Railing Pipe 1.5inch dia

Stone Block Pitching on Horizontal (Item no 23.42 a)

Stone Block Pitching on Slopes (Item no 23.42 b)

Providing and laying of boulder apron laid in wire crates made with 4mm dia GI wire confoming to IS: 280 & IS:4826 in 100mm x 100mm mesh (weaved diagonally) including 10 per cent extra for laps and joints laid with stone boulders weighing not less than 18 kg, Including excavation for trimming for prepration of bed Boulder Apron Laid in Wire Crates. Item no 22.23 a

Filling Empty cement bags with good earth and laying in position in wet condition including supply and carriage of Ec bags and good earth and cost of material such as string etc complete in all respect ( for bundh) (CSR item no. 23.27)

Filling Empty cement bags with good earth and laying in position in dry condition including supply and carriage of Ec bags and good earth and cost of material such as string etc complete in all respect ( for bundh) (CSR item no. 23.26)

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/caariage upto 450 mtrs. (CSR item no. 19.38)

RCC hume pipes 900 mm dia NP2 for drain diversion (CSR Item no. 29.46/B/i)

Removing Hume Pipes 600 mm to 900 mm dia (CSR item no. 8.27 c)

Supplying, fitting and placing HYSD bar reinforcement in substructure complete as per drawing and Technical Specifications

AMANDEEP SINGH CONTRACTOR