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Standards and Reference Books
Last Updated December 16, 2024
Specifications, standards and documents to be submitted for construction under the jurisdiction of City of Yokohama, Housing and Architecture Bureau are as follows.
● Special Rules
・ Special Rules and Regulations
● Construction Performance Evaluation Standards
● List of documents related to construction
● Documents to be submitted
・ At the start of construction
・ Under construction
・ At the time of completion
・ Non-conformance repair relationship
● Reference Book
● Information sharing system for construction work in Yokohama City
● Green Purchasing
● Comfortable toilet
● Female retention (active) model construction
The following special specifications can be downloaded and used by downloading PDF files.
You can download PDF files on the Finance Bureau website for construction performance evaluation criteria.
“Construction Performance Evaluation Standards” (to the website of the Finance Bureau Public Works Coordination Division)
List of documents related to construction
List of documents related to construction (building work) May 2024 (PDF: 206KB)
List of documents related to construction (building equipment construction) May 2024 (PDF: 201KB)
You can download and use the following files (MS-WORD, MS-EXCEL) for documents to be submitted in common for construction under Housing and Architecture Bureau.
| Submission Period | No. No. | Documents to be submitted | Document file | |
|---|---|---|---|---|
| Engineering A matter Dress Hand Time | 01 | Construction started registration form | 【01】 (Word: 15KB) | |
| 02 | Breakdown of contract price | 【02】 (Word: 20KB) | ||
| 03 | Process schedule | 【03】 (Word: 20KB) | ||
| 04 | Notice of Selection of Site proxy/agent, etc. | 【04】 (Word: 19KB) | ||
| 05 | Reason for delay in submission of storage documents (Construction retiree mutual aid system) | 【05】 (Word: 13KB) | ||
| 06 | Construction industry retirement allowance mutual aid system allocation report (Form No. 1) | "List of download files" of Yokohama bid | ||
| 07 | Notice of Appointment of Professional Engineers | 【07】 (Word: 31KB) | ||
| 08 | Appointment of General Safety and Health Officer, etc. registration form | 【08】 (Word: 13KB) | ||
Engineering A matter Medium | 21 | Subcontractor Selection Notice | 【21】 ~ [23] (Excel: 187KB) | |
| 22 | Subcontract Contract Record | |||
| 23 | List of specialized companies (styles) | |||
| 24 | Request for consent for construction materials, etc. | 【24】 (Word: 31KB) | ||
| 25 | Construction system ledger, construction system diagram, subcontract notice | Finance Bureau Public Works Coordinating Division Homepage Please refer to the notice of construction system ledgers and signs. | ||
| 26 | Confirmation of mountain retaining construction stage inspection | 【26】 (Excel: 23KB) | ||
| 27 | Various construction plans and covers | 【27】 (Word: 19KB) | ||
| 28 | Industrial Waste Disposal (Planning and Reporting) | 【28】 (Word: 20KB) | ||
| 29 | Notification of confirmation and disposal of construction by-products | 【29】 (Word: 21KB) | ||
| 30 | Out-of-site inspection application | 【30】 (Word: 16KB) | ||
| 31 | Application for extension of construction completion deadline | 【31】 (Word: 16KB) | ||
| 32 | Application for partial inspection of construction work completed | 【32】 (Word: 16KB) | ||
| 33 | Application for change of contract price based on changes in wages or prices | 【33】 (Excel: 14KB) | ||
| 34 | Notice of Emergency Measures | 【34】 (Excel: 14KB) | ||
| 35 | Notification of on-site leave | 【35】 (Word: 61KB) | ||
| 36 | Accident Report | 【36】 (Excel: 27KB) | ||
37 | Notice of Change of Site proxy/agent, etc. | |||
38 | Questions and Answers related to one-day response construction (reference format) | |||
| Complete Adults Time | 41 | Indoor concentration measurement result report of volatile organic compounds (VOCs), etc. | 【41】 (Excel: 210KB) | |
| 42 | Construction Industry Retirement Payment Mutual Aid certificate stamp Payment Book (Form No. 2) | "List of download files" of Yokohama bid | ||
| 43 | Construction Industry Retirement Payment Mutual Aid certificate stamp Paste Performance Report (Form No. 3) | |||
| 44 | Private Facility Ledger | 【44】 (Excel: 261KB) | ||
| 45 | Equipment ledger (electricity 45-1, machinery 45-2) | |||
| 46 | Completed construction registration form completed registration form | 【46】 (Word: 16KB) | ||
| 47 | Delivery of construction objects | 【47】 (Word: 16KB) | ||
| 48 | Inspection report of nonconformity with contract | 【48】 (Word: 20KB) | |
| 49 | Record table (building) for inspection and repair measures for non-conforming contracts | 【49】 (Word: 22KB) | ||
| 50 | Record table (electricity) for inspection and repair measures for non-conformity | 【50】 (Word: 26KB) | ||
| 51 | Record table for inspection and repair measures for non-conformance of contracts (hygienic air conditioning equipment) | 【51】 (Word: 18KB) | ||
| 52 | Subscription Plan for Nonconformity | 【52】 (Word: 20KB) | ||
| 53 | Recommendation Report for Nonconformity | 【53】 (Word: 14KB) | ||
If you do not have any of the above documents, please contact the following department.
| Type of construction | Department | ＴＥＬ |
|---|---|---|
| Construction work | Facility Maintenance Division | 671-2963 (Government Building) 671-2973 (Housing) |
| School Maintenance Division | ６７１－２９６９ | |
| Electrical equipment construction | Electrical Equipment Division | ６７１－２９７５ |
| Machinery and equipment construction | Machinery and Equipment Division | ６７１－２９７８ |
| Civil engineering work | Facility Maintenance Division | ６７１－２９６０ |
| Elementary and junior high school standard figure [Building work] (Lending) | School building type 95 |
|---|---|
| Indoor playground type 95 | |
| school lunch Room Dry System (2001 Edition) | |
| Martial arts field type 95 | |
| Room 95 | |
| Outdoor incidental facilities type 95 | |
| Swimming Pool Type 95 | |
| Remodeled school building type 95 | |
| F.G.I Type 95 | |
| Remodeling G.F95 | |
| Contact information ： School Maintenance Division (Plan) TEL (671) 2968 | |
| Elementary and junior high school standard figure [Electrical equipment construction] (Lending) | Yokohama Municipal Elementary and Junior High School Standard Drawing School System Electrical Equipment |
|---|---|
| Yokohama Municipal Elementary and Junior High School Standard Map | |
| Indoor Playground Renovation Standard Map | |
| school lunch Room Standard Map (Dry System) | |
| Contact information ： Electrical Equipment Division TEL (671) 2975 | |
"Collection of Board of Education Standard Structure Map (civil engineering work)" (to the Board of Education website)
"Crushed stone screenings pavement construction management standards (to the Board of Education website)
Information sharing system for construction work in Yokohama (ASP)
We will promote the use of ASP for the purpose of "facilitating communication among contractors", "speeding up processing of construction documents", and "efficiency in supervisory inspection work".
・Information sharing system for construction work in Yokohama City
In each stage of planning, design, estimation, procurement, construction, management, etc. for public works projects, Housing and Architecture Bureau will continue to promote initiatives to introduce IT into public works projects in order to improve efficiency and reduce costs by digitizing and sharing information.
Please refer to the “IT (CALS / EC) website for public works” for the “IT Promotion Plan for Public Works” and “Guidelines, Standards, and Procedures for Electronic Delivery” in Yokohama City.
・Housing and Architecture Bureau Green Purchasing Special Specifications (PDF: 249KB)
“Basic Policy on Promotion of Green Purchasing in Yokohama City (Appendix) Specified Procurement Goods, etc.” (To the website of Decarbonization, GREEN × EXPO Promotion Bureau)
We will try to introduce comfortable toilets as an initiative to make the construction site easier for both men and women to work.
・Special specifications (PDF: 124KB) regarding the installation of comfortable toilets in construction work
Female retention (active) model construction
We have established the guidelines for implementing the “Request for Contractor-type Women Retention (Activity) Model Construction”.
・"Contractor Hope type woman fixation (active) model construction" implementation guidelines (PDF: 316KB)
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To download Adobe Acrobat Reader DC
Inquiries to this page
Maintenance Planning Division, Public Architecture Department, Housing and Architecture Bureau
Telephone: 045-671-2956
Telephone: 045-671-2956
Fax: 045-664-5477
Email address: kc-eizenkikaku@city.yokohama.lg.jp
Page ID: 273-481-221
