Repairing of Minor Bridge at ch. 21/400 to 21/500 on Samkhiyari Adhoi Kanthkot Ramvav Road, Bhachau, Dist Kachchh

Name of work :-

Repairing of Minor Bridge at ch. 21/400 to 21/500 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 In Figures In Words

to estimated Quantities

1 0.09 Clearing and grubbing road land 28455.09 Rupees Twenty Hectares

including uprooting rank Eight

vegetation, grass bushes, shrubs, Thousand Four

sapling and trees girth up to 300 Hundred Fifty

mm removal of stumps of trees cut Five And Paise

earlier and disposal of Nine Only

unserviceable materials (C) By

mechanical means in area of light

2 215.17 Excavation for foundation in sand, 511.11 Rupees Five Cum

gravel, clay soft soils and murrum Hundred

etc. including shoring, strutting Eleven And

dewatering as necessary and Paise Eleven

disposing of the excavated stuff as Only

directed.(A) Depth upto 3.0 M. and

lead upto 100m for 10 Cuml (for

Pier Jacketing Purposes & Boulder

3 150.36 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

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

4 199.51 Rust Removal & Steel Protection:- 838.30 Rupees Eight Sqm

Cleaning as directed & specified all Hundred Thirty

corrosion / rust / scales from Eight And

reinforcement bars using rust Paise Thirty

remover Reebaklens RR of Fosroc Only

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

5 238.98 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 10 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

6 652.22 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 - @

7 days 50N/mm2 (The new repair

mortar/concrete should be applied

within overlay time of epoxy

bonding agent mentioned as per

manufacturer's datasheets)

7 238.98 Patching of damaged concrete 2199.78 Rupees Two Sqm

surface with polymer concrete and Thousand One

curing compounds, intiator and Hundred

promoter, available in present Ninety Nine

formulations, to be applied as per And Paise

instructions of manufacturer and Seventy Eight

as approved by the engineer. Only

8 975.00 Providing and inserting nipples 502.98 Rupees Five Each

with approved fixing compound Hundred Two

after drilling holes for grouting as And Paise

per Technical specifications Ninety Eight

including subsequent Only

cutting/removal and sealing of the

hole as necessary of nipples after

completion of grouting with

9 2437.50 Sealing of cracks/porous concrete 794.87 Rupees Seven kg

by injection process through Hundred

nipples/Grouting complete as per Ninety Four

Technical specification. And Paise

10 20.00 Providing G.I. 100mm diameter 536.03 Rupees Five Each

waterspouts including necessary Hundred Thirty

iron gratings as per drawings. Six And Paise

11 37.59 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

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

12 60.38 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

13 5.00 Providing and laying in position FE 73858.69 Rupees MT

550D TMT bar reinforcement Seventy Three

including cutting, bending, hooking Thousand

and tying complete as per detailed Eight Hundred

drawings for the following. (A) Piers Fifty Eight And

(B) Abutments (C) R.C.C. Returns Paise Sixty

14 125.00 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

connectors at 1.5 m c/c as per Four 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:

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..

Material: - chemical anchor lokfix

E77 of Fosroc make / Master flow

935 of BASF make / Hilti Hy200 /

Fischer or equivalent. (a) 12mm

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

15 125.00 Shear connectors:- Drilling holes 550.45 Rupees Five Nos

into existing concrete substrate for Hundred Fifty

anchoring of new anchoring rebars And Paise

with 12/16 mm dia shear Forty 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:

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..

Material: - chemical anchor lokfix

E77 of Fosroc make / Master flow

935 of BASF make / Hilti Hy200 /

Fischer or equivalent. (c) 16mm

16 1089.00 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 Only

shades on new plastered concrete

17 40.00 Metal Beem Crash Barrier A 3468.34 Rupees Three Rmt

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

Barrier (Providing and erecting a Hundred Sixty

"w" metal beam crash barrier Eight And

comprising 3 mm thick corrugated Paise Thirty

sheet metal beam rail, 70 cm above Four 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

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

18 45.00 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 Seventy Two

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

with bituminous adhesive 100g.

with each unit for fixing. (High

Intensity grade)

19 2.00 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 45 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

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

20 2.00 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 45 x 45 x 60 Cms.

for each leg. including excavation,

curing etc. complete under the

supervision of engineer in charge. A

21 212.80 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 5.60 Providing and casting in situ 3327.08 Rupees Three Cum

ordinary cement concrete M10 for Thousand

RCC Raft and cut-off walls Three Hundred

including necessary shuttering Twenty Seven

laying, vibrating, ramming and And Paise

curing complete. Eight Only

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

23 100.80 Providing and placing in position M- 5283.31 Rupees Five Cum

250 Controlled cement concrete for Thousand Two

PCC work in protection walls Hundred

including form work, shuttering, Eighty Three

mixing, placing, compaction, curing And Paise

etc. complete in all respects. Thirty One Only

24 40.00 Providing & laying weep hole in 86.70 Rupees Eighty Each

Aburtments, and returns by using Six And Paise

A.C. pipe of 100mm including Seventy Only

laying in proper grede and jointing

the completed as per detailed

Rupees Fifty Seven Lakh(s) Eighty Five Thousand Thirty Six And Paise Forty Four 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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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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It. Qty. Item of work Estimated Rates Unit Total amount according

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Signature of Contractor Executive Engineer

R&B Division, Bhuj