Estimate for widening of Drainage crossing at RD 45525 of Burra Gujjar Drain crossing Chauntra Minor at RD 23650

Amount

Estimate for widening of Drainage crossing at RD 45525 of Bura Gujjar Drain crossing Chaunta Minor at RD 23650

Work excavation of soil using hydraulic JCB hydraulic tractor trolly including cutting and loading in trolly and transporting to the embankment locations with all lifts and leads from 30m to 450m

Rehandling of Earth work with an average lead from 30m to 450m

Cement Concrete 1:3:6 with stone ballast or shingle using concrete mixer voumetric type

Reinforced cement concrete M-20 mechanically batch mixed using batch type concrete mixers as per IS:1791 and vibrated by needle vibrator but excluding steel reinforcement centering and shuttering in superstructure

Plain Reinforcement Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications M20

Supplying fitting and placing HYSD bar reinforcement in superstructure complete as per drawing and technical specifications

Supplying and laying dry brick ballast

Making dewatering arrangements by pumping set 4"4" Tractor 24 HP driven

First Class burnt Brick masonry laid in cement sand motar 1.4 above plinth level

Cement concrete lining 15 cm thick or less for irrigation channel using cement concrete M.10

Cement concrete lining 15 cm thick or less for irrigation channel cement concrete M-10

Dismantling Dry stone pitching

Dismantling brick work Tile Masonry or Tile lining in cement

Dismantling plain cement concrete 1:3:6 CC M-10

Shuttering for faces of concrete Foundations

Centering and Shuttering for culverts upto 3m span

Centering and shuttering for faces of walls Partition Retaining Walls

Centering and shuttering for circular columns

Steel work, fixed independently without connecting plates including cutting, hoisting, and fixing in position Tees, angles, and channels

Steel work, fixed independently without connecting plates including cutting, hoisting, and fixing in position Tees, angles, and channels

Bolts and nuts of all sizes and length required

Providing weep holes in Brick masonry/ Plain/Reinforced concrete abutment, wing wall return wall with 100 mm dia PVC pipe, extending through the full width of the structure with slopes of IV 20 H towards drawing face. Complete as per drawing and technical specifications

Weaving wire netting for wire crates including binding sides and partitions to make crates of 15 cm x 15 m or 25 cm x 7.5 cm mesh

Filling stones or spalls into crates and band packing

Stones or kankar block pitching on slopes of guide banks and protection works

Laying brick on edge coping 229mm vide and 115 mm thick in cement sand mortar 1:3

Dressing bed and preparation of sub grade for lining

Dressing side slopes and preparation of sub grade for lining

Back filling behing abutment wing wall and return wall complete as per drawing and Technical Specification of Sandy material

Providing Running and maintenance of pumping set 8 H.P Generator set for dewatering arrangements complete in all respect

Making bore and installation of pumping set for dewatering arrangements complete all respects

Painting two coats with anticorrosive bitumastic paint to give an even shade with special quality paint

Providing and laying of filter media with granular material stone crushed aggereates satisfying the requirements laid down in clause

Laying RCC pipes NP-2 900 mm id pipe

Removing RCC pipes 900 id pipe

Providing and fixing in position 20 mm thick premouded joint filler in expansion joint for fixed ends of similary supported spans not excceding 10 m to cater for ahorizontal movement upto 20 mm covered with sealent complete as per drawing and technical specifications

E.C Bags filling with earth sewing and laying in position in dry

Extra for flared out walls of superpssages falls siphons

Extra for profile walls

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