Southern Area Construction Section

Last Updated December 26, 2019

Questions and answers regarding the preparation of design documents and technical materials

If you decide to answer questions on the homepage, we will answer from this page

List of answers
Response date	Contract number	Construction name	Answers
December 26, 2019	1952010349	Hitorizawacho diameter 100 mm to 300 mm Water pipe replacement work	Answer Form (PDF: 188KB)
September 12, 2019	1952010255	Replacement of water pipes with 700 mm diameter Noba Line (Part 4)	Answer Form (PDF: 152KB)
May 13, 2019	1952010148	Harajuku 4-chome diameter 100 mm to 300 mm Water pipe replacement	Answer Form (PDF: 64KB)
April 5, 2019	1952010126	Higashimatanocho 50 mm to 100 mm diameter Water pipe replacement work	Answer Form (PDF: 105KB)
March 28, 2019	1952010081	Hitorizawacho 50 mm to 200 mm diameter Water pipe replacement work	Answer Form (PDF: 190KB)
March 22, 2019	1952010085	Replacement of water pipes from 100mm to 200mm in diameter	Answer Form (PDF: 111KB)
March 22, 2019	1952010091	3-chome, Hongocho 3-chome diameter 50 mm to 150 mm Water pipe replacement work	Answer Form (PDF: 59KB)

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Water Works Bureau Customer Service Center

Phone: 045-847-6262 Fax: 045-848-4281
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