Contractor :-BRIDGE CONSTURCTION Project :-YALO-ABALA ROAD PROJECT LOT I YALO-NEHILE

Employer :- Federal Democratic Republic of Ethiopia

Ethiopian Roads Authority
Consultant :- ICT Intercontinental Consultants & Technocrats
SUMMARY OF PIPE CULVERT QUANITIES
31+798.84
Pay
Item Description Unit Quantity Remark
No.
3000 DRAINAGE
3100 Drains
31.01 Excavation for open drains
(a) Excavating soft material irrespective of depth m3 63.40
(b) Excavation in hard material irrespective of depth m3
3200 Culverts and Appurtenant Structures
32.01 Excavation
(a) Excavating soft material irrespective of depth m3 157.88
(b) Excavation in hard material irrespective of depth m3
32.02 Backfilling
(a) Using the excavated material m3 79.42
(b) Using imported selected material m3
32.03 Concrete pipe culverts
(i) Class A bedding
(a) 900 mm dia m
(b) 1060 mm dia m
(c) 1220 mm dia m
(ii) On Class B bedding
(a) 900 mm dia m -
(b) 1060 mm dia m -
(c) 1220 mm dia m 27.00
32.07 Cast in-situ concrete and formwork
(a) Concrete including formwork
(i) Class C 25/20 concrete in class A bedding m3
(ii) Class C 15/25 concrete in blinding, screeds and encasing of pipes m3 1.71
32.10 Steel reinforcement for structures
(a) Mild steel bars, Grade 300 ton

3300 Kerbing, Channelling, Open Chutes, Downpipes, And Concrete

Linings Of Open Drains
33.01 Kerbing
(a) Class C 30/20 concrete Kerbing m
33.03 Chutes
(a) Chute as per drawing m
3400 Pitching, Stonework and Erosion Protection
34.01 (a) Plain stone pitching-Methode 1 m2
(b) Grouted stone pitching
(i) Grouted stone pitching ditch - Type A m2
(ii) Grouted stone pitching ditch - Type B m2
(iii) Grouted stone pitching ditch - Type D m2
(iv) Grouted stone pitching of culverts & outlets for channel m2 10.16
34.02 Riprap
(a) Packed riprap (Table 3404/1) m3
(b) Bedding layer obtained from cut or borrow m3
(c) Dumped riprap (Table 3404/1) m3
34.03 Stone masonry walls
(b) Class B Cement mortared stone walls (1:3 mortar ratio) m3 24.54

CONTRACTOR CONSULTANT CONSULTANT

Prepared By:__________________ Checked By:__________________ Approved By:_________________

Date :__________________ Date :__________________ Date :_________________

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 Project :-YALO-ABALA ROAD PROJECT LOT I YALO-NEHILE
STRUCTURAL EXCAVATION Employer :- Federal Democratic Republic of Ethiopia
QUANTITY Ethiopian Roads Authority
OF PIPE CULVERTS Consultant :- ICT Intercontinental Consultants & Technocrats
Contractor :-BRIDGE CONSTURCTION

Cross
Culvert
Des. Description sectional Length Volume Remark
Station
Area
V0 Cut off wall (Left) 0.33 2.92 0.97
V1 Grouted Stone Pitching (Left) 0.02 3.29 0.07
V2 Head Wall (Left) 1.65 5.22 8.62
31+798.84 V3 Pipe 43.60 2.42 105.51
V4 Head Wall (Right) 4.13 7.71 31.84
V5 Grouted Stone Pitching (Right) 1.47 2.32 3.41
V6 Cut off wall (Right) 6.11 1.22 7.46
Total 157.88

CONTRACTOR CONSULTANT CONSULTANT

Prepared By:__________________ Checked By:__________________ Approved By:_________________

Date :__________________ Date :__________________ Date :_________________

 Project :-YALO-ABALA ROAD PROJECT LOT I YALO-NEHILE Head w
BACKFILL QUANTITY Employer :- Federal Democratic Republic of Ethiopia
OF PIPE CULVERTS Ethiopian Roads Authority
Consultant :- ICT Intercontinental Consultants & Technocrats
Contractor :-BRIDGE CONSTURCTION

V3 V3
V4

V2 V2 Length

V1

2.0:1 Left
2.0:1 Right

Top of Backfill

0.30
V4

V1 V1 V2 Bedding
V5
0.45 . 0.45

0.30
0.30

V6

V3 V1
V1 V3

Deductions
Cross Gross
Culvert Length/ G.Stone Net Volume
Description sectional No Total Concrete Pipe
Station Thickness Pitching of Backfill
Area Volume (Cu.m.) (Cu.m.)
(Cu.m.)
V1 (Left) 0.120 3.35 1 0.40 0.40
V1 (Right) 0.260 6.71 1 1.74 1.74
V2 (Left) 3.230 0.5 2 3.23 3.23
V2 (Right) 1.670 0.5 2 1.67 1.67
31+798.84 V3 (Left) 0.310 3.35 2 2.08 2.08
V3 (Right) 0.280 6.71 2 3.76 3.76
V4 (Left) 1.1 3.35 1 3.69 0.51 3.18
V4(Right) 1.81 6.71 1 12.15 0.80 11.35
V5 (Left) 0.310 3.35 1 1.04 1.04
V5 (Right) 0.280 6.71 1 1.88 1.88
V6 34.580 1.42 1 49.10 49.10
TotalVolume 79.42
CONTRACTOR CONSULTANT CONSULTANT
Prepared By:__________________ Checked By:__________________ Approved By:_________________
Date :__________________ Date :__________________ Date :_________________
 Project :-YALO-ABALA ROAD PROJECT LOT I YALO-NEHILE
GROUTED STONE PITCHING Employer :- Federal Democratic Republic of Ethiopia
QUANTITY Ethiopian Roads Authority
OF PIPE CULVERTS Consultant :- ICT Intercontinental Consultants & Technocrats
Contractor :-BRIDGE CONSTURCTION

31+798.84

5
0.5
0.5
5

.
.

1.32 .

Area of Grouted stone pitching Inlet (I)

L= 1.60 m.
A= (0.55+1.32+0.55)X1.6
A = 3.87 sq. m.

Area of Grouted stone pitching Outlet (O)

L= 2.60 m.
A= (0.55+1.32+0.55)X2.6
A = 6.29 sq. m.

Total Area of G. Stone Pitching (I + O)

AT = 3.87 + 6.29
= 10.16 sq. m.

CONTRACTOR CONSULTANT CONSULTANT

Prepared By:__________________Checked By:__________________ Approved By:_________________

 31+798.84

5
0.5
0.5
5

.
.
1.32 .

Area of Grouted stone pitching Inlet (I)

L= 1.60 m.
A= (0.55+1.32+0.55)X1.6

Date :__________________ Date :__________________ Date :_________________

 Project :-YALO-ABALA ROAD PROJECT LOT I YALO-NEHILE Head wall
MASONRY QUANTITY Employer :- Federal Democratic Republic of Ethiopia Left
OF PIPE CULVERTS Ethiopian Roads Authority ###
Consultant :- ICT Intercontinental Consultants & Technocrats ###
Contractor :-BRIDGE CONSTURCTION ###
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31+798.84

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Area

Cut off Wall

S
Masonry Volume Inlet (I) Masonry Volume Outlet (O) t
W1= 1.23 W1= 0.60 a
t
W2= 0.30 W2= 0.30 i
o
H = 2.33 H = 2.41 n
L = 6.71 L = 3.29 Diameter o
Gross Total Volume Gross Total Volume Side Slope l
Vi= (W1+W2)X 0.5X H X L Vi (W1+W2)X 0.5X H X L Side Slope R
= (1.23+0.3) X 0.5 X 2.33 X 6.71 (1.23+0.3)
= X 0.5 X 2.33 X 6.71 Flow Direct
= 11.96 Cu.m. = 3.57 Cu.m.
Deductions Deductions
Lp= 0.70 Lp= 0.70
A= 1.58 A= 1.58
Vp= A X Lp Vp= A X Lp
= 0.7 X 1.58 = 0.7 X 1.58
= 1.11 Cu.m. = 1.11 Cu.m.
Lp= Average Length of Pipe Within Masonry
A= Area of Pipe
Net Head wall Volume Net Head wall Volume
Vn= Vi - Vp Vn= Vi - Vp
= 11.96 - 1.11 = 11.96 - 1.11
= 10.85 Cu.m. = 10.85 Cu.m.
Cut off Wall Cut off Wall
W= 1.42 W= 1.42
H= 1.00 H= 1.00
V= 1.42 X 1 V= 1.42 X 1
V= 1.42 Cu.m. V= 1.42 Cu.m.
Total Masonry Volume (I + O)= 24.54 Cu.m.

CONTRACTOR CONSULTANT CONSULTANT

Prepared By:__________________ Checked By:__________________ Approved By:_________________

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31+798.84

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Area

Cut off Wall

S
Masonry Volume Inlet (I) Masonry Volume Outlet (O) t
W1= 1.23 W1= 0.60 a
t
W2= 0.30 W2= 0.30 i
o
H = 2.33 H = 2.41 n
Date :__________________ Date :__________________ Date :_________________
 Project :-YALO-ABALA ROAD PROJECT LOT I YALO-NEHILE
CONCRETE BLINDING Employer :- Federal Democratic Republic of Ethiopia
QUANTITY Ethiopian Roads Authority
OF PIPE CULVERTS Consultant :- ICT Intercontinental Consultants & Technocrats
Contractor :-BRIDGE CONSTURCTION

31+798.84

Volume of Concrete blinding Inlet (I)

W= 1.45 m.
L= 5.88 m.
T= 0.10 m.
V= W X L X T
V= 0.85 Cu. m.

Volume of Concrete blinding Outlet (O)

W= 1.45 m.
L= 5.88 m.
T= 0.10 m.

V= W X L X T

V= 0.85 Cu. m.

Total Volume of Concrete blinding (I + O)

VT = 0.85 + 0.85
= 1.71 Cu. m.

CONTRACTOR CONSULTANT CONSULTANT

Prepared By:__________________Checked By:__________________ Approved By:_________________

 31+798.84

Volume of Concrete blinding Inlet (I)

W= 1.45 m.
L= 5.88 m.

Date :__________________ Date :__________________ Date :_________________

 Project :-YALO-ABALA ROAD PROJECT LOT I YALO-NEHILE
CHANNEL EXCAVATION Employer :- Federal Democratic Republic of Ethiopia
QUANTITY Ethiopian Roads Authority
OF PIPE CULVERTS Consultant :- ICT Intercontinental Consultants & Technocrats
Contractor :-BRIDGE CONSTURCTION

31+798.84

5.420 1.5
4.420
.5
1

H Average
H Average

1
1.000

:
###
1

3.0
2.

3.
0:
0:

0:
2.
1

1
1.420 1.420

LEFT SIDE RIGHT SIDE

Quantity of Channel Excavation Left Side Quantity of Channel Excavation Right Side

L = 10.00 m. L = 20.00 m.

B1 = 1.42 m. B1 = 1.42 m.

B2 = 5.42 m. B2 = 4.42 m.

H = 1.00 m. H = 0.50 m.

V = 0.5 X (1.42+5.42)X 1 X 10 V = 0.5 X (1.42+4.42)X 0.5 X 20

V = 34.200 Cu. m. V = 29.200 Cu. m.

Station
Total Volume=63.40Cu.m. Dia. Of Pipe

CONTRACTOR . CONSULTANT . CONSULTANT

Prepared By:__________________ Checked By:__________________ Approved By:______________

Date :__________________ Date :__________________ Date :______________