Repairing of Existing Minor Bridge at ch.13/600 to 13/700 and 18/600 to 18/700 on Samkhiyari Adhoi Kanthkot Ramvav Road, Bhachau, Dist.Kachchh

Name of work :-

Repairing of Existing Minor Bridge at ch. 13/600 to 13/700 and 18/600 to 18/700

on Samkhiyari Adhoi Kanthkot Ramvav Road, Bhachau, Dist.Kachchh

Bill of Quantity

Memorandum showing items of works to be carried out.

It. Qty. Item of work Estimated Rates Unit Total amount according

It. Qty. Item of work Estimated Rates Unit Total amount according

No. Estimated to estimated Quantities

but may be In Figures In Words

1 0.13 Clearing and grubbing road land 28455.09 Rupees Twenty Hectares

including uprooting rank vegetation, Eight Thousand

grass bushes, shrubs, sapling and Four Hundred

trees girth up to 300 mm removal of Fifty Five And

stumps of trees cut earlier and Paise Nine Only

disposal of unserviceable materials

(C) By mechanical means in area of

2 266.74 Excavation for foundation in sand, 511.11 Rupees Five Cum

gravel, clay soft soils and murrum Hundred Eleven

etc. including shoring, strutting And Paise

dewatering as necessary and Eleven Only

disposing of the excavated stuff as

directed.(A) Depth upto 3.0 M. and

lead upto 100m for 10 Cuml (for

Pier Jacketing Purposes & Boulder

3 195.20 Boulder apron laid in wire crates - 1531.16 Rupees One Cum

Providing and laying of boulder Thousand Five

apron laid in wire crates made with Hundred Thirty

4mm dia GI wire conforming to IS: One And Paise

280 & IS:4826 in 100mm x 100mm Sixteen Only

mesh (weaved diagonally) including

10% extra for laps and joints laid

with stone boulders weighing not

less than 40 kg each. - around Each

It. Qty. Item of work Estimated Rates Unit Total amount according

It. Qty. Item of work Estimated Rates Unit Total amount according

No. Estimated to estimated Quantities

but may be In Figures In Words

4 241.63 Rust Removal & Steel Protection:- 838.30 Rupees Eight Sqm

Cleaning as directed & specified all Hundred Thirty

corrosion / rust / scales from Eight And Paise

reinforcement bars using rust Thirty Only

remover Reebaklens RR of Fosroc

make or Rust clean of BASF or

equivalent of leaving to dry for

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

inhibitors Concresive ZRI equivalent

material of BASF make as approved

by engineer shall be used as per

manufacturers specification in two

coats including all labour tools

tackles, necessary surface

preparation & necessary protection

after & during repair work.

5 341.44 Removal of Damaged concrete:- 474.70 Rupees Four Sqm

Removal of existing concrete along Hundred

with loose damaged and cracked Seventy Four

concrete/cover concrete at all And Paise

specified locations up to beyond Seventy Only

the corroded steel

reinforcements by

chipping/hacking with chisel and

hammer or by mechanical means

like chisel hammer, pneumatic

chippers including scaffolding,

high pressure water jetting to

chipped concrete and reinforcement

and removal and disposal of debris

within owners premises incl all

plant & machineries. Hard concrete

shall not be removed. However if

the rebar is corroded, concrete

around it shall be removed. Depth

of chipping will vary from 100 to

120 mm including spalled

thickness complete with labor,

tools, machinery etc. all. as directed

by Engineer-in-charge. The edges of

the repair locations should be saw

cut to a depth of at least

mm to avoid feather edging and to

provide a square edge.

Removal of dust, loose particles,

It. Qty. Item of work Estimated Rates Unit Total amount according

It. Qty. Item of work Estimated Rates Unit Total amount according

No. Estimated to estimated Quantities

but may be In Figures In Words

6 1163.69 Epoxy bonding agent of new 529.24 Rupees Five Sqm

concrete to old concrete. The Hundred

applied bond agent should possess Twenty Nine

min properties as below: Shear And Paise

Strength - @ 7 days 20N/mm2 Twenty Four

Flexural Strength - @ 7 days 35 Only

N/mm2 Compressive Strength - @

days 50N/mm2 (The new repair

mortar/concrete should be applied

within overlay time of epoxy bonding

agent mentioned as per

manufacturer's datasheets)

7 341.44 Patching of damaged concrete 2199.78 Rupees Two Sqm

surface with polymer concrete and Thousand One

curing compounds, intiator and Hundred Ninety

promoter, available in present Nine And Paise

formulations, to be applied as per Seventy Eight

instructions of manufacturer and as Only

approved by the engineer.

8 1290.00 Providing and inserting nipples with 502.98 Rupees Five Each

approved fixing compound after Hundred Two

drilling holes for grouting as per And Paise

Technical specifications including Ninety Eight

subsequent cutting/removal and Only

sealing of the hole as necessary of

nipples after completion of grouting

with Cement/Epoxy.

9 3225.00 Sealing of cracks/porous concrete 794.87 Rupees Seven kg

by injection process through Hundred Ninety

nipples/Grouting complete as per Four And Paise

Technical specification. Eighty Seven

10 28.00 Providing G.I. 100mm diameter 536.03 Rupees Five Each

waterspouts including necessary Hundred Thirty

iron gratings as per drawings. Six And Paise

11 48.82 Providing and Casting in situ 4552.99 Rupees Four Cmt

controlled Cement Concrete M-200 Thousand Five

for R.C.C. Raft and cutt-off walls Hundred Fifty

including necessary shuttering Two And Paise

laying, vibrating, ramming and Ninety Nine

curing complete. Only

12 116.81 Providing and casting in situ- 5424.71 Rupees Five Cmt

controlled cement concrete M-300 Thousand Four

for RCC Jacketing around Piers as Hundred

per drawings including centering, Twenty Four

shuttering, scaffolding where And Paise

necessary, laying vibrating, curing Seventy One

and finishing complete. (B) Height Only

from 0.0 to 10.0 M. (1) Piers (2)

Abutment (3) RCC return

It. Qty. Item of work Estimated Rates Unit Total amount according

It. Qty. Item of work Estimated Rates Unit Total amount according

No. Estimated to estimated Quantities

but may be In Figures In Words

13 7.81 Providing and laying in position FE 73858.69 Rupees Seventy MT

550D TMT bar reinforcement Three Thousand

including cutting, bending, hooking Eight Hundred

and tying complete as per detailed Fifty Eight And

drawings for the following. (A) Piers Paise Sixty Nine

(B) Abutments (C) R.C.C. Returns Only

14 158.00 Shear connectors:- Drilling holes 367.64 Rupees Three Nos

into existing concrete substrate for Hundred Sixty

anchoring of new anchoring rebars Seven And

with 12/16 mm dia shear Paise Sixty Four

connectors at 1.5 m c/c as per Only

drawing and for additional rebar

provision in repair area and fixing

with chemical anchor lokfix of

Fosroc make / Master flow 935 of

BASF make / Hilti Hy200 / Fischer.

Drilling hole diameter: 4 mm larger

to rebar dia drilling depth: min

times the rebar dia including

cleaning, cutting, fabricating,

chemical, tools, tackles etc.

completed as directed by EIC..

Material: - chemical anchor lokfix

E77 of Fosroc make / Master flow

935 of BASF make / Hilti Hy200 /

Fischer or equivalent. (a) 12mm

15 158.00 Shear connectors:- Drilling holes 550.45 Rupees Five Nos

into existing concrete substrate for Hundred Fifty

anchoring of new anchoring rebars And Paise Forty

with 12/16 mm dia shear Five Only

connectors at 1.5 m c/c as per

drawing and for additional rebar

provision in repair area and fixing

with chemical anchor lokfix of

Fosroc make / Master flow 935 of

BASF make / Hilti Hy200 / Fischer.

Drilling hole diameter: 4 mm larger

to rebar dia drilling depth: min

times the rebar dia including

cleaning, cutting, fabricating,

chemical, tools, tackles etc.

completed as directed by EIC..

Material: - chemical anchor lokfix

E77 of Fosroc make / Master flow

935 of BASF make / Hilti Hy200 /

Fischer or equivalent. (c) 16mm

It. Qty. Item of work Estimated Rates Unit Total amount according

It. Qty. Item of work Estimated Rates Unit Total amount according

No. Estimated to estimated Quantities

but may be In Figures In Words

16 1833.00 Painting Two Coats on New 94.94 Rupees Ninety Sqm

Concrete Surfaces (Painting two Four And Paise

coats after filling the surface with Ninety Four

synthetic enamel paint in all shades Only

on new plastered concrete surfaces)

17 80.00 Metal Beem Crash Barrier A 3468.34 Rupees Three Rmt

Type - A, "W" : Metal Beam Crash Thousand Four

Barrier (Providing and erecting a "w" Hundred Sixty

metal beam crash barrier Eight And Paise

comprising 3 mm thick corrugated Thirty Four

sheet metal beam rail, 70 cm above Only

road/ground level, fixed on ISMC

series channel vertical post, 150 x

75 x 5 mm spaced 2m centre to

centre, 1.8 m high, 1.1 m below

ground/road level, all steel parts

and fitments to be galvanised by hot

dip process, all fittings to conform

to IS:1367 and IS:1364, metal beam

rail to be fixed on the vertical post

with a spacer of channel section

150 x 75x5 mm, 330 mm long

complete as per clause 811)

18 84.00 Supplying and fixing cat eye 375.72 Rupees Three Nos

(Stimsonite) made out from Acrilo Hundred

beautile sterine injuction high Seventy Five

compressed molding with reflector And Paise

made of MMC (prismatic type of size Seventy Two

12cm x 6cm x 2.5cm) provided with Only

bituminous adhesive 100g. with

each unit for fixing. (High Intensity

It. Qty. Item of work Estimated Rates Unit Total amount according

It. Qty. Item of work Estimated Rates Unit Total amount according

No. Estimated to estimated Quantities

but may be In Figures In Words

19 4.00 Hazard Marker Sign :-Providing and 3666.30 Rupees Three Nos

fixing sign boards made out of 2.0 Thousand Six

mm aluminium sheet/4 mm ACP Hundred Sixty

(Aluminium composite Panel); size Six And Paise

90x30 cms. Rectangular as per Thirty Only

design of IRC-67-2012.Pre treated

with phosphating process & acid

etching coated with one coat of

epoxy primer and two coats of best

quality epoxy paint; reflectorised

with Micro Prismatic Grade retro

reflective sheeting of Type-11 as per

ASTM D-4956 and latest M.O.S.T.

Specifications;1.8mtr long stand

post of 75 x 75 x 6mm/65NB

Circular MS Pipe as required and

frame fabricated from suitable size

iron angle of 35 x 35 x 3 mm;

painted with best quality epoxy

coatings in black and white bends.

The details of symbol foreach board

shall be as per the instruction of

engineer in charge. The fixing at site

shall be in 1:2:4 CC block of size

x 45 x 60 Cms. for each leg.

including excavation, curing etc.

complete under the supervision of

engineer in charge. A warranty for

10 years for the Retro reflective

20 4.00 Cautionary Warning Sign :- 5077.27 Rupees Five Nos

Providing and fixing sign boards Thousand

made out of 2mm aluminium sheet Seventy Seven

/ 4mm ACP (Aluminium composite And Paise

Panel); size 90 x 90 x 90cms. Twenty Seven

equilateral triangle as per design of Only

IRC-67-2012. Pre treated with

phosphating process & acid etching;

coated with one coat of epoxy

primer and two coats of best quality

epoxy paint ;reflectorized with Micro

Prismatic Grade retro reflective

sheeting of Type-11 as per ASTM D-

4956 and latest M.O.S.T.

Specifications; 3.6mtr long stand

post of 75 x 75 x 6mm / 65NB

Circular MS Pipe as required and

frame fabricated from suitable size

iron angle of 35 x 35 x 3mm;

painted with best quality epoxy

coatings in black and white bends.

The details of symbol for each board

shall be as per the instruction of

engineer in charge. The fixing at site

shall be in 1:2:4 CC block of size

x 45 x 60 Cms. for each leg.

including excavation, curing etc.

complete under the supervision of

engineer in charge. A warranty for

It. Qty. Item of work Estimated Rates Unit Total amount according

It. Qty. Item of work Estimated Rates Unit Total amount according

No. Estimated to estimated Quantities

but may be In Figures In Words

21 232.96 Earth work for embankment 177.91 Rupees One Cum

including breaking clods, dressing Hundred

with all lead and lift and including Seventy Seven

watering, rolling and consolidation And Paise

of subgrade in layers at O.M.C. to Ninety One

required dry density, including Only

filling the depressing, which occurs

during the process using power

roller of 8 tonne to 10 tonne all as

per specification.

22 5.12 Providing and casting in situ 3327.08 Rupees Three Cum

ordinary cement concrete M10 for Thousand Three

RCC Raft and cut-off walls Hundred

including necessary shuttering Twenty Seven

laying, vibrating, ramming and And Paise Eight

curing complete. Only

23 134.40 Providing and placing in position M- 5283.31 Rupees Five Cum

250 Controlled cement concrete for Thousand Two

PCC work in protection walls Hundred Eighty

including form work, shuttering, Three And Paise

mixing, placing, compaction, curing Thirty One Only

etc. complete in all respects.

24 24.00 Providing & laying weep hole in 86.70 Rupees Eighty Each

Aburtments, and returns by using Six And Paise

A.C. pipe of 100mm including laying Seventy Only

in proper grede and jointing the

completed as per detailed

Rupees Eighty Two Lakh(s) Sixty Four Thousand Three Hundred Twenty Five And Paise Fifty Only

*Estimated amount *Estimated amount

Put to tender Rs……………………… Put to tender Rs………………………

Deduct : ………% below Add : ………% above

Net Rs……………………… Net Rs………………………

In words ……………………………… In words ………………………………

*(please strike out whichever is not applicable)

Note-1 All works shall be carried out as per Public Works Department Handbook and other specifications of

Division or as directed.

Note-3 Rates quoted include clearance of site (prior commencement of work and its close) in all respects and

hold good for work under all conditions, site, moisture, weather etc.

Note-5 Testing Charges for the quality of material shall be recovered as per SBD

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It. Qty. Item of work Estimated Rates Unit Total amount according

No. Estimated to estimated Quantities

but may be In Figures In Words

Note-9 Labour Cess shall be recovered as per SBD

Note-10 Quantity of items may reduce or increase as per work execution.

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Note-13 In RCC items where there is change of grade mix or change as per actual mix design the difference of

cement consumption shall be deducted from rate of original item at the rate of star rate mentioned in

tender. However for Increase in quantity of cement no additional payment shall be made.

Note-14 For earthquake resistance provision the work shall be carried out as per the instruction of Engineer in-

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Signature of Contractor Executive Engineer

R&B Division, Bhuj