Maintenance Repair and Strengthening of VRB at ch. 16550 m of Vejpur Branch Canal

BILL OF QUANTITIES

(A) Percentage Rate Tender (Up to INR 50 Cr. )

Sr Item Description Unit Qty. Rate Amount

1 Clearing and grubbing road land including uprooting Hectare 0.10 50884.00

rank vegetation grass bushes, shrubs, sapling and

trees girth up to 300 mm removal of stumps of trees

cut earlier and disposal of unserviceable materials. (C)

By mechanical means in area of light jungle.

2 Dismentaling the existing structure including Cum 125.00 635.70

removing and stacking the dismentelled materials

and where directed. (A) R.C.C. work

3 Scaffolding:- Providing, erecting and dismantling safe Sqmt 100.00 270.00

H frame and / pipe scaffolding including working

platform for external area of bridge pier,Abutment,

and for Gunniting work of super structure to facilitate

all works etc. completed, Measurement for payment

shall be considered as per detailed specification.

(Property of contractor, and repetation will be paid

4 Portable Barricade in Construction Zone (Installation Each 5.00 3187.00

of a steel portable barricade with horizontal rail

300 mm wide, 2.5 m in length fitted on a 'A' frame

made with 45 x 45 x 5 mm angle iron section,

m in height, horizontal rail painted (2 coats) with

yellow and white stripes, 150 mm in width at an

angle of 450, 'A' frame painted with 2 coats of

complete as per IRC:SP:55-2001)

5 Provision of an Reinforced cement concrete new Mtr. 30 2153.00

jersey crash barrier at the medians, constructed with

Reinforced cement concrete with HYSD

reinforcement conforming to confirming MoRT&H

specifications and as per details given IRC:119 (Fig.26)

including dowel bars 25 mm dia, 450 mm long at

expansion joints filled with pre-moulded asphalt filler

board etc., as per approved drawing and at locations

directed by the Engineer, all as specified. (Area-0.243

Sqm./Meter, Single Face) (M30 Grade)

6 Providing and casting in situ controlled cement Cum 100 6282.00

concrete M-30 for R.C.C. solid slab including

centering, scaffolding, curing and finishing complete.

7 Bituminous Concrete Grading -I (Providing and laying Cum 2.00 8988.62

bituminous concrete with higher capacity batch type

hot mix plant using crushed aggregates of specified

grading, premixed with bituminous binder @ 5.2 per

cent of mix and filler, transporting the hot mix to

work site, laying with a hydrostatic paver finisher with

sensor control to the required grade, level and

alignment, rolling with smooth wheeled, vibratory

and tandem rollers to achieve the desired compaction

as per MORTH specification clause No. 507 complete

in all respects). Minimum 50 mm thick layer.

8 Providing premoulded asphalt filler joints as per Sqmt 20 696.56

drawings (A) 12mm

9 Providing Surface preparation for the damaged Sqmt 25.00 290.00

concrete members by removing loose, cracked and

unsound concrete to expose steel reinforcement

completely using heavy duty mechanical breakers

with the depth of cutting extended beyond 10mm of

main reinforcement followed by cleaning the surface

using High-pressure water jet at suitable pressure to

remove all loose particles, organic matter, marine

growth and impurities from the concrete surface

making it suitable for repair inclusive all

Manpower,Material and Equipment.

10 Rust Removal & Steel Protection.- Cleaning Sqmt 20.00 890.00

as directed & specified all corrosion / rust / scales from

reinforcement bars using rust remover Reebaklens RR

of Fosroc make or Rust clean of BASF or equivalent of

leaving to dry for 30 mins & washing surface with

fresh water as required to exposed reinforcement

bars complete as specified also providing &

applying inhibition coats/system to exposed

reinforcement bars after drying & also new bars

after cleaning & removing scales and rust completely

as specified. Two component inhibitor Concresive

ZRI equivalent material of BASF make as approved by

engineer shall be used as per manufacturers

specification in two coats including all labor tools

tackles, necessary surface preparation & necessary

protection after &

during repair work.

11 Sealing of crack / porous concrete with Epoxy Kg 690.00 787.00

Grout by injection through nipples complete as per

12 Providing and placing in position FE 500D TMT bar MT 15.00 85540.00

reinforcement including cutting, bending, hooking,

and tying complete as per detailed drawing.

13 Shear connectors:- Drilling holes into existing Each 225.00 278.00

concrete substrate for anchoring of new anchoring

rebars with 12/16 mm dia shear connectors at

spacing as per drawing and for additional rebar

provision in repair area and fixing with

chemical anchor lokfix of fosroc make / Masterflow

935 of BASF make / Hilti Hy200 / Fischer.

Drilling hole diameter: 4 mm larger to rebar dia

drilling depth: min

10 times the rebar dia including cleaning, cutting,

fabricating, chemical, tools, tackles etc. completed as

directed by EIC.

14 Painting Two Coats on New Concrete Surfaces Sqmt 375.00 94.00

15 Road marking with hot applied thermoplastic paints Sqmt 10.00 427.00

with reflectorising glass beads on bitumin surface

providing and laying a hot applied thermoplastic

compound 2.5 mm thick including reflectorising glass

beads @ 250gms per sqm area, thickness of 2.5mm is

excluding of surface applied glass beds as per IRC:35-

2015. The finished surface to be level, uniform and

free from streaks and holes. zebra patta /bump patta

lane/center line/ edge line/cut patta. The white color

marking should provide liminance coefficinet on

cemend road shalll be min 130 mcd/m2/lux

and Asphalt road shall be min 100 mcd/m2/lux during

the service life during the day time. The marking

should meet the performance criteria for night

time reflectivity, wet reflectivity and skid

resistance as mentioned in the section-15 of

IRC 35-2015. Warranty for the Retro reflectivity

16 Supplying and fixing cat eye (Stimsonite) made out Each 10.00 372.00

from Acrilo beautile sterine injuction

high compressed molding with reflector made of

MMC (prismatic type of size 12cm x 6cm x 2.5cm)

provided with bituminous adhesive 100g. with each

unit forfixing. (High Intensity grade)

17 Providing and laying of polymer modified micro Cum 5.00 51776.00

concrete like Renderoc RG (L) of Fosroc / Master

emaco S346 / T 288 of BASF / or SIKA equivalent with

washed saturated surface dry (SSD), graded, low

absorption, high density, aggregates of size 5 mm to

10 mm at 30 % minimum by weight of micro concrete

and water at 4 lit. per 25 kg bag and pouring into the

form work using suitable arrangement or if

required using pumping device for uniform flow

of micro concrete. The side shuttering can be

removed after 3 days and bottom shuttering after

days ensuring proper bond between the micro

concrete and the existing concrete sub strate. Item

rate is inclusive of the materials all labor,

supervision, tools and tackles and transportation

including shuttering etc. complete as per specification

and as directed by EIC.

(Considering Avg. Thickness of 150 mm)

18 Supplying and fixing road sign board MS plates and Each 2.00 3042.56

angle iron including painting, lettering etc. |complete

including fixing in C.C 1:4:8 with necessary excavation

etc. Complete as per I.R.C type design.(ii) Reflective

19 Drainage Spouts complete as per drawing and Each 8 1416.00

Technical specification (Extend drainage spout from

bottom soffit of deck slab minimum 1.0 m)

20 Tubular Steel Railing on Medium Weight steel channel Mtr. 15.00 2388.00

(ISMC series) 100 mm x 50 mm (Providing, fixing and

erecting 50 mm dia steel pipe railing in 3 rows

duly painted on medium weight steel channels

(ISMC series) 100 mm x 50 mm, 1.2 metres high

above ground, 2 m centre to centre, complete

approved drawings)

21 Providing and laying plain/ reinforced cement Sqmt 150 877.00

concrete lining of M-15 grade in bed including

batching, mixing, transporting, placing, vibrating,

smooth finishing, curing including dewatering where

required. 15 cm thick lining bed. Including providing

& laying HDPE sheet of 750 microns at required level

as per drawing & as directed.

22 Providing and laying plain/ reinforced cement Sqmt 300 898.70

concrete lining of M-15 grade in side slopes and

curvature including batching, mixing, transporting,

placing, vibrating, smooth finishing, curing including

dewatering where required. 15 cm thick lining slope.

Including providing & laying HDPE sheet of

microns at required level as per drawing & as