Japanese Government Procurement

Osaka PrefectureThe construction of Kadoma-Neyagawa (2) and Neyagawa (1) supplementary trunk sewer (the first section) in Neya River Regional Sewerage System (including other relevant works)

Japanese

Publishing date Aug 04, 2023
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 Kadoma-Neyagawa (2) and Neyagawa (1) supplementary trunk sewer (the first section) in
Neya River Regional Sewerage System (including other relevant works)
- Work summary:
Length of construction: L = 1,850.5 m
Shield tunneling method (muddy soil pressure balance shield)
Inside diameter of segment: dia. 2,200 mm L = 1,842.8 m
Primary Lining: L = 1,840.4 m
Secondary Lining: L = 76.2 m
Manhole Construction: 4 places
Appurtenant Construction: Complete set
(2) Tendering period of application:
From 10:00 A.M. August 4, 2023 to 4:00 P.M. September 4, 2023
(3) The period of tender:
From 10:00 A.M. November 28, 2023 to 4:00 P.M. November 29, 2023
(4) Bid Opening:
10:30 A.M. November 30, 2023
(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.)