Estimate for Construction of Fall cum V.R Bridge

Dismantling of brick work tile, masnory or tile lining. In Cement

Dismantling in cement concrete. Reinforced concrete

Dismantling in cement concrete. Leaner Mix

Back filling behind abutment, wing wall and return wall complete as per drawing and technical specification Sandy Material

Cement Concrete in 1:4:8 (M7.5)

Plain cement concrete 1:3:6 nominal mix in foundation with crushed stone affregate 40 mm nominal size mechanically mixed placed in foundation and compacted by vibration including curing for 14 days complete in all respects as per drawings, specifications, and instructins of Engineer-in-charge

Supplying, fitting and placing HYSD bar reinforcumcement in sub sturcture complete as per drawings and technical specification.

Furinishing and placing reinforcement/prestressd cement concrete RCC M-25 in sub-structure complete as per drawing Technical specifiactions height upto 5 mtr using transit Mixer including centering and shuttering

Plain/Reinforced cement concrete in open foundation complete as per drawing and technical specifications PCC Grade M15

Reinforced cement concrete M-20 Mechanically batch Mixed using batch type concrete mixer as per IS. 1791 and vibrated by needle vibrator but excluding steel reinforcement centring & shuttering in sub structure

Furnishing and placingreinforcement / prestressed cement concrete RCC M-30 in super-structure complete as per drawing Technical specifications height upto 5mtr using Transit Mixer for solid slab including centeringand shuttering

Providing of an Reinforced cement concrete crash barrier at edges of bridge, road approaches to bridge structure and medians constructed with M40 grade concrete , with HYSD reinforcement conforming to IRC:21 and dowel bars 25 mm dia,450mm long at expansion joints filled with pre-moulded asphalt fillerboard, keyed to the structure on which it is built and installed as per design given in the enclosure to MOST circular No. RW/NH33022/1/94 DOIII dated 24 June 1994 as per dimensions in the approved drawing and at locations directed by the Engineer, all as specified-with concrete mixture.

Filling Expansion joint, with special bituminous material of size 20mm wide and approx 600 mm deep in bridge slab to provide for horizontal movements and vertical movement all as per approved drawings and specification.

Earth work in excavation 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. By mechanical means,Depth upto 3 m

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 PVC pipe of 4 Kgf. / sqcm

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

"Excaxvation of Soil using Hydraulic Excavator and hydraulic Tractor trolly I/C cutting and loading in Trolly and transporting to the embankment location with all lifts and leads excluding royalty

Providing and applying 2 coats of waterbased cement paint to unplastered concretesurface after cleaning the surface of dirt,dust, oil, grease, efflorescence and applyingpaint @ of 1 litre for 2 sqm.

Supply and laying of brick ballast below the 450x450x300 CCM-10 blocks

Providing and laying Shingle/Crushed stone Filling jharries in blocks on Level surface & the work should be completed as per PWD specification , department design/drawings and also as per instruction of engineer in charge complete in all respects

Any other item

BHARAT BHUSHAN CONTRACTOR (BID ID -649305)