Estimate for work of Construction of Bridge cum fall at RD 7030 of Nurpur Minor

Dismantling concrete Reinforced cement concrete

Dismantling concrete Cement concrete plain1:2:4 mix

Dismantling brick work tile, masonry or tile lining In cement

(21.4) Plain cement concrete 1:3:6 nominal mix in foundation with crushed stone aggregate 40 mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days.

Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications. RCC Grade M25 Using Batching plant,with transit Mixer and concrete pump

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

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. In Ordinary soil Mechanical Means Depth upto 3 m

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

Furnishing and Placing Reinforced/ Prestressed cement concrete in super-structure as per drawing and Technical Specification RCC Grade M 30-For solid slab. Using Batching plant,with transit Mixer and concrete pump For Solid slab super-structure-including centering and shuttering Height up to 5m

Furnishing and Placing Reinforced/ Prestressed cement concrete in super-structure as per drawing and Technical Specification RCC/PSC Grade M-40 Using Batching plant,with transit Mixer and concrete pump For Solid slab super-structure- including centering and shutteringHeight up to 5m

(B) Drainage Spouts complete as per drawing no. SD/205 and Technical specification with 0.6 meter long GI 100 mm dia drainage GI light grade pipe (For Bridges)

(22.13) Painting on concrete surface: Providing and applying 2 coats of water based cement paint to unplastered concrete surface after cleaning the surface of dirt, dust, oil, grease, efflorescence and applying paint @ of 1 litre for 2 sqm.

(22.26) Providing and laying Filter material underneath pitching in slopes complete as per drawing and Technical specification Includes Mazdoor required for trimming of slope to proper profile and preparation of bed.

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 specifications. 160mm o/d pipe of 10 Kgf. / sqcm

(19.12) 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

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

(19.40) 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)

(19.16) Filling expansion joints with special impervious hot pour 20mm wide. & 385 mm deep

Grouting stone filling or pitching:- With bajri or shingle.

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

Any other Item

Shiv Shakti Engineering Works