For inquiries regarding water supply, please contact the Water Works Bureau Customer Service Center.
Water Works Bureau Customer Service Center
Phone: 045-847-6262 Fax: 045-848-4281
※Please be careful not to make a mistake.
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Last Updated December 13, 2019
How to submit a questionnaire on the contents of the design documents and how to respond to the questions are provided in the design documents.
If you decide to answer questions on the homepage, we will answer from this page
Response date | Contract number | Construction name | Answers |
---|---|---|---|
December 13, 2019 | 1952010350 | Replacement of water distribution pipes 300 mm diameter, Minowacho 3-chome | Answer Form (PDF: 86KB) |
September 12, 2019 | 1952010254 | Replacement of water pipes for 600 mm in diameter (Part 1) | Answer Form (PDF: 85KB) |
September 5, 2019 | 1952010253 | Shinyoshida Line diameter 500 mm Water Distribution Pipes (Part 1) | Answer Form (PDF: 126KB) |
April 5, 2019 | 1952010123 | Tsurugamine 1-chome and other two locations: 75 mm to 300 mm Water pipe replacement work | Answer Form (PDF: 46KB) |
※Those whose bidding has been completed will be deleted sequentially.
Water Works Bureau Customer Service Center
Phone: 045-847-6262 Fax: 045-848-4281
※Please be careful not to make a mistake.
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Northern Water Works Bureau Construction Section
Phone: 045-531-4341
Phone: 045-531-4341
Fax: 045-531-4352
Email address: su-hokubukouji@city.yokohama.jp
Page ID: 394-804-050