Estimate for Construction of Drainage Crossing at RD 49350 of Sodhiwala 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)

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

Filling Stone or Spall CSR 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 laying of boulder apron laid in wire crates made with 4 mm 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. CSR 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)

BRIDGES- FOUNDATIONS & SUB- STRUCTURE Plain/Reinforced cement concrete in sub-structure complete as per drawing and Technical Specifications RCC Grade M25 Height upto 5m With Batching Plant, Transit Mixer and Concrete Pump CSR Item No 21.32 (F)(a)(ii)

Supplying, fitting and placing HYSD bar reinforcement in sub-structure complete as per drawing and Technical Specifications. CSR Item No 21.33

Providing weep holes in Brick masonry/Plain/ Reinforced concrete (CSR Item No 21.35)

BRIDGES - SUPER STRUCTURE & PROTECTION WORK Furnishing and Placing Reinforced/ Prestressed cement concrete in super-structure as per drawing and Technical Specification RCC Grade M25 Using Batching Plant, Transit Mixer and Concrete Pump For Solid slab super-structure-including centering and shuttering Height up to 5m CSR Item No 22.1 (B)(B.2)(a)(i)

Any Other Item

JASKARAN SINGH GILL CONTRACTORS