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T 4

The document provides specifications for a sewerage construction project in the Kurdistan region of Iraq, detailing the materials and dimensions required for a concrete pipe with a diameter of 90 cm. It includes layers of binder asphalt, concrete, crushed stone, and well-compacted sub-base, along with general notes on dimensions and project oversight. The document is prepared by the KURDS Technical Unit and checked by the GIZ Technical Unit, with a revision date of November 22, 2017.

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Nizar Khalid
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36 views1 page

T 4

The document provides specifications for a sewerage construction project in the Kurdistan region of Iraq, detailing the materials and dimensions required for a concrete pipe with a diameter of 90 cm. It includes layers of binder asphalt, concrete, crushed stone, and well-compacted sub-base, along with general notes on dimensions and project oversight. The document is prepared by the KURDS Technical Unit and checked by the GIZ Technical Unit, with a revision date of November 22, 2017.

Uploaded by

Nizar Khalid
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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N

W E
S
Binder asphalt course (6)cm
Concrete with BRC (15) cm
Crushed Stone (20) cm
Well compacted
sub_base (20) cm
0.20 m
0.15m General Notes
All dimensions are in meters
Precast concrete pipe
min thickness (7.5) cm
90
Ø0 .
No.Revision/Issue Date
1 COMMENT
2 APPROVAL
3 CONSTRUCTION
Ordinary concrete IRAQ KURDISTAN REGION
Kurdistan Reconstruction and
(1:2:4) Development Society
0.20m PROJECT NAME :
Construction of Sewerage
Well compacted in Tenahi
sub_base ( 20 cm)
Prepared By:
KURDS Technical Unite
1.35 m
Checked By:
GIZ Technical Unite
Sheet Name :
Concrete Pipe ND (90 cm)
Cross section of concrete pipe ND (90)cm Project NO:
Date: 22/11/2017
Scale:
Sheet: T-4

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