Estimate for Construction of VR Bridge at RD 5595 of Sohelewala Disty

Amount

Dismantling of Old Bridge (RCC Main Slab) (CSR item no. 8.6-e)

Dismantling brick work, tile masonry or tile lining (in cement mortar). (CSR item no. 8.5-b)

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.(Mechanical means)

Excavation of soil using hydraulic Excavator and hydraulic tractor trolley i/c cutting and loading in trolley and transporting to the embankment locations with combined lead .92 Km i/c 0.92 Km katcha with all lifts and leads (CSR item no. 19.38-(a,b,c) )

Rehandling of E/work (CSR chapter 6 note no.2 )

Laying Plain Cement Concrete 1:3:6 (M-10) nominal mix in foundation with crshed stone aggregate 40 mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days. (CSR item no: 21.4)

PCC M-15 cement concrete in sub-structure complete as per drawing and Technical specifications using Batching mix plant (CSR item No. 21.32 (a))

Furnishing and placing reinforcement / prestressed cement concrete RCC M-30 in sub-structure complete as per drawing Technical specifications height upto 5 mtr using batching mix plant including centering and shuttering. (CSR Item No. 21.32-G/a/i) incl 5.16 cum wearing coat

Providing and laying 75 mm thick Wearing coat consisting of 50 mm thick bituminious and 25 mm thick mastic asphalt including tack coat. (Unit 1 sqm). (CSR Item No. 24.21-a & 24.29)

Furnishing and placing reinforcement / prestressed cement concrete RCC M-30 in super-structure complete as per drawing Technical specifications height upto 5 mtr using batching mix plant for solid slab including centering and shuttering. (CSR Item No. 22.1-C/a/i)

Furnishing and placing reinforcement / prestressed cement concrete RCC M-40 in super-structure complete as per drawing Technical specifications height upto 5 mtr using batching mix plant for railing including centering and shuttering. (CSR Item No. 22.1-E/a/i)

Supplying, fitting and placing HYSD bar reinforcement in substructure complete as per drawing and Technical Specifications incl 0.28 MT wearing coat

Providing, Laying , fixing & jointing of P.V.C. Pipes as per ISI-4985 (ISI marked with the prior approval of Engineer-in-Charge) along the Trenches and laying the same in Trenches to correct alignment and gradients, cutting, jointing and testing complete as per pecifications.(item 28.13 xxiii)

Painting two or more coats excluding priming coat with synthetic enamel paint in all shades on wood work, metallic or plastered, concrete surface to give an even shade. (CSR item no: 16.17 )

Applying priming coat with cement primer in all shade on newly plastered or concrete exterior surface (CSR item No. 16.31 )

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 and filling joint sealing compound with coarse sand and 6 percent bitumen by weight complete as per drawings and technical clause 2605 of MORT&H specifications (CSR Item No. 24.61 (b)]

Drainage Spouts complete as per drawing no. SD/205 and Technical specification with 0.6 meter long GI 100 mm dia discharge GI light grade pipe (for Bridges) (CSR Item no. 22.8-B)

Providing, laying, spreading and compacting stone aggregates of Grading I to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheeled roller 8-10 tonnes in stages to proper grade and camber, applying and brooming requisite type of screening/ binding Materials to fill up the interstices of coarse aggregate, watering and compacting to the required density complete as per technical clause 404 of MORT&H specifications. (CSR item no. 24.11-ii)

Providing, laying, spreading and compacting stone aggregates of Grading II to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheeled roller 8-10 tonnes in stages to proper grade and camber, applying and brooming requisite type of screening/ binding Materials to fill up the interstices of coarse aggregate, watering and compacting to the required density complete as per technical clause 404 of MORT&H specifications (CSR item 24.12-ii)

THE ARIAN WALA COOP L AND C SOCIETY LTD

VARSHA CONSTRUCTION CO