Osaka PrefectureThe construction of Daito-Shijonawate bypass trunk sewer (the first section) in Neya River Regional Sewerage System (including other relevant works)

Japanese

Publishing date Nov 05, 2021
Procurement entity Osaka Prefecture(Osaka)
Classification
0041 Construction Services
Summary of notice Summary
(1) Subject matter of contract:
- Title of the Construction:
The construction of Daito-Shijonawate bypass trunk sewer (the first section) in Neya River Regional Sewerage
System (including other relevant works)
- Work summary:
Length of construction: L = 1,779.1 m
Shield tunneling method (muddy soil pressure balance shield)
Inside diameter of segment: dia. 1,100 mm L = 1,771.6 m
Primary Lining: L = 1,772.6 m
Manhole Construction: 5 places
Appurtenant Construction: Complete set
(2) Tendering period of application:
From 10:00 A.M. November 5, 2021 to 4:00 P.M. November 30, 2021
(3) The period of tender:
From 10:00 A.M. February 7, 2022 to 4:00 P.M. February 8, 2022
(4) Bid Opening:
10:00 A.M. February 9, 2022
(5) For more information, please contact:
Construction Division, Bureau of Contract, Department of General Affairs,
Osaka Prefectural Government
Otemae 2-chome, Chuo-Ku, Osaka City, Osaka 540-8570, Japan
TEL 06-6944-6435
(We accept applications that are presented in Japanese only.)