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conservation maintenance of long-term excellent housing
Last Updated December 26, 2023
- To all of you who have been certified as a long-term excellent housing
- Maintenance of certified long-term excellent housing About the status of conservation
To all of you who have been certified as a long-term excellent housing
What you do after certification
Let's do the construction and maintenance as planned
Those who have been certified should build based on the certified plan, and after the construction is completed, perform maintenance based on the plan.
※Maintenance: Inspection and repairs based on plansconservation
※For details on the maintenance method and period of time, please refer to the section of “2. Maintenance of conservation after construction” on the 4th page of the certification application form.
※In the case of a house that has been certified under the criteria for extension and renovation to meet the certification criteria in the future in the conservation plan, the renewal work must be carried out based on the plan.
Keep a record of construction and maintenance.
If you have been certified, please make and keep a record on the status of construction and maintenance of certified long-term excellent housing. It is also possible to create and save it using electronic data.
In such a case, a procedure is required.
When we are going to change design (before construction completion) or when we are going to expand or renovate (after construction is completed), procedure of plan change is necessary.
When a person who has been certified intends to change the design, expand, or renovate a certified long-term excellent house, it is necessary to apply for a certification of the plan change to the competent administrative agency before starting construction.
Click here for the procedure for changing the plan, "4. Procedures for change, assignee decision, etc."
※When changing the plan, the plan approved by the new construction standards must conform to the standards for new construction, and the plan approved by the extension and renovation standards must conform to the standards for extension and renovation. In addition, if you are certified as an existing house, you must conform to the standards applied at the time of initial certification.
※The same procedure is required to change the maintenance conservation plan.
※After certifying the equipment to be evaluated (heating / cooling equipment, lighting, water heater, etc.) to be evaluated in a house where the primary energy consumption class standard has been applied, replace it with equipment that has the same or higher performance as at the time of certification Please replace it. In that case, there is no need to change the plan. In addition, please keep the changes as a record of the maintenance status. If you do not know the performance of the equipment at the time of certification, please contact the operator.
When inheriting or buying and selling certified long-term excellent housing, it is necessary to take over the status by the new owner.
Please hand over long-term excellent housing construction plans and records of maintenance conservation to those who will take over the status of the certification plan implementer by inheritance, sale, etc. Those who take over the position will need the approval of the competent administrative agency, so please go to the competent administrative agency. If you take over the status of the certification plan implementer, the contents of the maintenance will be passed on to the successor, so please check the contents of the plan.
Click here for details on procedures for succession of positions.
Record creation and storage
In accordance with Article 11, Paragraph 1 of the Law Concerning the Promotion of Long-Term Excellent Houses, the implementer of the certification plan must prepare and keep records of the status of the construction and maintenance of certified long-term excellent housing in conservation. ※It is also possible to create and save it using electronic data.
| Books to be created and stored | Contents | Grounding provisions |
|
|---|---|---|---|
| 1 | ・Certification Application Form |
・Matters to be stated in the long-term excellent housing construction plan (location, structure, equipment, scale, method and period of maintenance conservation, funding plans for construction and maintenance of conservation, etc.) |
No. 1 |
| 2 | Certification letter of advice |
Matters described in the certification notice (certification number, date of certification, name of the person who has been certified, etc.) |
No. 2 |
| 3 | (When a plan is changed or purchased a condominium) |
Change certification, date of change certification, details of change, location of change, etc. |
No. 3 |
4 |
(Inheritance or sale) |
The succession of status, the name of the authorized person, the date of succession of the status, the date of approval, etc. |
No. 4 |
| 5 | (When a report is requested by Yokohama City) |
Requested to report, date of report, content of report |
No. 5 |
| 6 | (If an order is received from Yokohama City) |
Order was received, date of receiving the order, and details of the order |
No. 6 |
| 7 | (When receiving advice or guidance from Yokohama City) |
Advice or guidance, date on which advice or guidance was received, content of advice or guidance |
No.7 |
| 8 | ・Records of maintenance conservation (inspection, repair, etc.) |
Details of maintenance conservation (inspection, repair, etc.) carried out (maintenance and maintenance, date of maintenance conservation, contents of maintenance conservation, contractor for outsourcingconservation) |
No. 10 |
About correspondence when there is no record about the situation of conservation
Response to the preservation status of records, etc. (PDF: 84KB)
Maintenance of certified long-term excellent housing About the status of conservation
Accredited long-term excellent housing has been certified as a home that can be used for a long period of time through regular maintenance. The law stipulates that conservation and the preservation of records. For this reason, the city regularly conducts an extraction survey on the maintenance and conservation status to confirm thatconservation and records are being prepared and preserved.
Outline of survey
Investigators
Authorized plan implementer (building owner) who has been certified as a long-term excellent house
Housing to be surveyed
Of the certified long-term excellent houses, houses that have passed approximately 5 years, 10, 20, and 30 years based on the completion date of construction work
Details of the survey
- Construction and Maintenanceconservation
- Maintenance of Housing conservation
Investigation method
We will randomly extract certified plan implementers (building owners) of long-term excellent housing corresponding to the above “Surveyed Houses” at a fixed rate.
Every year from September to November, the city will mail a report request form and a report from the city for those extracted.
When report request book arrives by mail, please submit copy of report (style 1-2) which had you describe maintenance conservation situation and record of maintenance conservation (inspection, repair) to city. For more information, please refer to the following link.
If you do not receive the report request form, you do not need to report it.
Links to related information
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For inquiries to this page
Building Planning Division, Housing and Architecture Bureau Building Guidance Department
Phone: 045-671-4526
Phone: 045-671-4526
Fax: 045-550-3513
Email address: kc-chouki@city.yokohama.jp
Page ID: 657-692-944
