Estimate for Construction of bridges at RD 17900, 19800 and 31530 of Kanganwal Distributary

Amount

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. (Depth 3 m to 6 m)

Plain/Reinforced cement concrete in sub-structure complete as per drawing and Technical Specifications RCC Grade M25 With Batching Plant, Transit Mixer and Concrete Pump RCC Grade M25 Height upto 5m With Batching Plant, Transit Mixer and Concrete Pump

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

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 M30 With Batching Plant, Transit Mixer and Concrete Pump

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 perdimensions in the approved drawing and at locations directed by the Engineer, all as specified-with concrete mixture.

Applying priming coat with cement primer in all shade on newly plastered or concrete exterior surface

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.

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.

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. (a) Disposal/carraige from 0 upto 450m

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. (b) Disposal/ carraige additional beyond 450m upto 1Km (Katcha)

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. (b) Disposal/ carraige additional beyond 450m upto 1Km (Pucca)

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. (c) Disposal/carraige for every additional Km upto 10Km (katcha)

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. (c) Disposal/carraige for every additional Km upto 10Km (Pucca)

Extra for laying earth as per specification for compaction in 20 Cm. layers and dressing including the cost of rolling and watering as per P.W.D specifications.

Earth work for lip cutting for lining of irrigation channels inclusive of all allowance leads and dressing( as per earth work statement) (a) 0-1.5mt. depth

Dressing and preparation of sub grade for side slopes.

Providing and laying Cement concrete (M-15) sleepers in bed and side slopes below the joints of concrete lining mixed in automatic computerized batching and mixing plant and transported to the site in transit mixers including supply carriage, loading & unloading of material complete in all respect as per design/drawing and PWD specifications IN SLEEPERS

Laying 1:3 (cement: water) cement slurry with cement @ 2.25 kg per sqmt on prepared bed & side slope before laying concrete

Cement concrete lining 60mm. 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)

Providing and laying Cement concrete (M-15) for coping mixed in automatic computerized batching and mixing plant and transported to the site in transit mixers including supply ,carriage, loading & unloading of material complete in all respect as per design/drawing and PWD specifications IN COPING

Filling of construction joints with sealing compound as per drawings and technical specifications with coarse sand and 6 per cent bitumen by weight-10 mm depth

Filling expansion joints with special impervious hot pour 12.5 mm wide

Providing and laying LDPE 150 micron over sleeper on construction joints and expansion joints complete in all respect as per design/drawing and PWD specifications

Shuttering for faces of concrete lining on side slopes and bed complete in all respect as per design/drawing and PWD specifications

Applying Bitumen Primer on side of Lining and top of sleeper for construction joint,etc. complete in all respects

Any Other Items

NAVINDER SINGH JOHAL

BALJIT SINGH GILL