Estimate for Balance work for Reconstruction of fall-cumbridge at RD 2950 of Kishanpura Disty

Centering and shuttering for faces of walls, partitions, retaining walls and the like (vertical or battering including attached pilasters buttresses etc.) complete in all respects.

EARTH WORK 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.

Dressing side slopes and preparation of sub grade for lining complete in all respect as per PWD specifications.

Cement concrete lining 60 mm. 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)

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 approved material.

Reinforced cement concrete M-25 mechanically batch mixed using batch type concrete mixer as per IS:1791 and vibrated by needle vibrator but excluding steel reinforcement centring and shuttering in foundation and plinth.

Plain cement concrete in open foundation complete as per drawing and Technical Specifications. For PCC M-15 Grade.

Supplying, fiting, placing HYSD bar reinforcement complete in sub structure as per drawing and technical specifications.

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)

Mandatory sign board 900 mm circular as per IRC 67- 2012 with high intensity Microprismatic grade retro reflective Sheeting as per ASTM D 4956 – 09 and as per IRC 67 – 2012.

Hazard Marker sign board 300 x 900 mm rectangular as per IRC 67- 2012 with high intensity Microprismatic grade retro reflective Sheeting as per ASTM D 4956 09 and IRC 67 2012

Cautionary sign board 900x900x900mm triangular as per IRC 67- 2012

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

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.

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.

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, 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

Providing, Laying , fixing single mould twin shank reflective road studs

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