ESTIMATE FOR CONSTRUCTION OF BRIDGE AT RD ESTIMATE FOR CONSTRUCTION OF BRIDGE AT RD 35615 OF JA

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.

Preparing watering and ramming surface for laying concrete, for irrigation channels horizontally

Plain/Reinforced cement concrete in sub-structure complete as per drawing and Technical Specifications. For PCC M-15 Grade using concrete mixer i/c shuttering and vibrating etc but excluding steel reinforcement complete in all respect.

Reinforced cement concrete in sub-structure complete as per drawing and Technical Specifications for RCC M-30 grade, Using concrete mixer, i/c shuttering and vibrating etc but excluding steel reinforcement complete in all respect.

Furnishing and Placing Reinforced cement concrete in super- structure as per drawing and Technical 7.69 cum 58,371.10 Specification for RCC M-40 grade for anti crash barrier, Using concrete mixer, i/c shuttering and vibrating etc but excluding steel reinforcement complete in all respect.

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.

Providing & fixing 25 mm thick and 250 mm wide compressible fiber board in expansion joint complete as per drawing and technical clause 2605 of MORT&H specifications.

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

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.

Earthwork for lip cutting for irrigation of channel inclusive of all allowances leads and dressing 0 to 1.5 mtr depth.

Earthwork excavation in foundation and trenches

Dressing of Side Slopes and prepration of sub grade for lining complete in all respect as per pwd specification

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.

Cement concrete lining 75mm thick or less (for 60 mm)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 (FOR TRAPEZOIDAL SECTION AND CUP SECTION OF ALL RADII)

Providing and laying cement concrete M-15 for coping and sleeper mixed in automatic computerised batching and mixing plant and transported to the site in transit mixers complete in all respect in PWD specifications

Filling Contraction/ construction Joint with sealing compound complete in all respect.

Extra bitumen painting at 0.69 Kg. per Sqm

Providing & laying 250 mm wide Polythene LDPE Film 150 micron over sleepers

Providing and fixing drainage spout complete as per drawing and Technical specification.

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. 110mm o/d PVC pipe of 2.5 Kgf. /sqcm

Supplying and fixing of single mould twin shank reflective road studs made out of poly carbonate/ABS moulded body and reflective panels with micro prismatic lens or lass Beeds capable of providing total internal reflection of the light entering the lens face with retro reflectance and chromaticity values shall be as given in the detailed specifications and the product shall conform to ASTM D4280.

Hazard Marker sign board 300x900mm rectangular as per IRC 67- 2012 with high intensity Microprismatic grade retro reflective Sheeting as per ASTM D 4956 09 and IRC 67 2012,

Providing and fixing of Standard Metal Delineator as per IRC 79:2019 consisting of retro reflective area in white color using full cube corner micro prismatic non-metallic retro reflective sheeting on each side conforming with IRC 67 2012

Water Arrangements.

Any other Item

AMANDEEP SINGH CONTRACTOR