Estimate for Construction of Bridge at RD 18946 of Kohali Disty.

Dismantling brick work tile, masonry or tile lining In cement

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

Dismantling concrete Reinforced cement concrete

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

Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications. PCC Grade M15

Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications RCC Grade M25 With Batching Plant, 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

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

(b (i)) Earth work (exclusive of compensation for earth) in excavation in ordinary soil or soil containing gravel or kankar upto 40% and filling in 15 cm layers in foundation and plinth including ramming watering and consolidating under floors with earth brought from a distance not exceeding 30 metres

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, Transit Mixer and Concrete Pump For Solid slab super-structure-including centering and shuttering Height 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.

Filler Joint Providing & fixing 20 mm thick compressible fibre board in expansion joint complete as per drawing & Technical Specification.

Crash Barrier Provision of an Reinforced cement concrete crash barrier at the edges of the Bridge,road, approaches to bridge structures and medians, constructed with M-40 grade concrete , with HYSD reinforcement conforming to IRC:21 and dowel bars 25 mm dia, 450 mm long at expansion joints filled with pre-moulded asphalt filler board, keyed to the structure on which it is built and installed as per design given in the enclosure to MOST circular No. RW/NH - 33022/1/94-DO III dated 24 June 1994 as per dimensions in the approved drawing and at locations directed by the Engineer, all as specified-with concrete mixture.

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

(19.1) Dressing bed and preparation of sub grade for lining.

(19.2) Dressing side slopes and preparation of sub grade for lining.

(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.

(19.4) 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)

(13.54) Extra bitumen painting at 0.69 Kg. per sqm

LDPE Sheet for sleeper

Any other Item

The Bhutiwala Sahikari Kirat Te Usari Sabha Limited