About participation promotion measures such as social insurance in Motoichi ordering construction

• April 1, 2023: From the contract that induces the application for a contract after April 1, 2023, statutory welfare expenses will be stated in the contract price breakdown.
• March 12, 2019: End of time-limited measures related to "special circumstances"
  「About procedure to affect participation promotion measures such as social insurance in Yokohama-shi ordering construction (March 28, 2018) (PDF: 115KB)The second case described in “2. Operation (2) Special Circumstances” in “2. Operation,” “Unsubscribed contractors are subcontractors below secondary or lower, and the former contractor shall write to the subcontractor. Please note that if you did not subscribe even though you have properly provided guidance, etc., the contract will not be accepted by March 31, 2019, and 2 months.
• March 28, 2018:About procedure to affect participation promotion measures such as social insurance (PDF: 115KB)
  For details, please refer to the attachment.Flow of procedures pertaining to social insurance participation promotion measures (PDF: 155KB)」、「Flow diagram (PDF: 221KB)Please refer to the following URL.
• March 19, 2018:Strengthening efforts to promote social insurance participation (PDF: 148KB)
  From April 1, 2018, we will expand the measures to prevent non-participating construction contractors (non-participating contractors) such as social insurance from becoming subcontractors to all subcontractors, including secondary and below.

・In order to promote the securing of statutory welfare expenses in the construction industry, the construction contract agreement of Yokohama City has been revised. Therefore, in public works ordered by Yokohama City, we will carry out the following initiatives.
　Based on the provisions of the contractor construction contract contract, please submit a “Contract price breakdown” that describes statutory welfare expenses (* 1).
　We will check the statutory welfare expenses listed in the contract price breakdown submitted by the ordering contractor, and confirm with the contractor if it is extremely low.

※1 Legal employer burden of employee health insurance, Employees' Pension Insurance and employment insurance regarding on-site workers employee health insurance, Employees' Pension Insurance and
employment insurance's statutory employer burden

When calculating statutory welfare expenses, use an appropriate method, such as complying with the manual of the Ministry of Land, Infrastructure, Transport and Tourism.
In construction for which a subcontract is concluded (including construction that is expected to be concluded), please include the statutory welfare expenses for the subcontractor.
For more information, please check the website of the Ministry of Land, Infrastructure, Transport and Tourism.
"Measures for social insurance participation in the construction industry"
https://www.mlit.go.jp/totikensangyo/const/totikensangyo_const_tk2_000080.html (external site)

1. Subcontracting contracts with non-participating contractors such as social insurance (all including secondary and below) are prohibited.
2. However, in the following cases, an unsubscribed contractor can be a subcontractor.

• If a confirmation document is submitted to the Ordering Party within a certain period of time
• When the ordering party recognizes that there are special circumstances, such as when it becomes difficult to construct the construction unless the unsubscriber is a subcontractor.

3. If it is found that the above 1 is violated (except in the case of 2 above), the former contractor will be suspended for one month if the unsubscribed contractor is the primary subcontractor, A written warning will be given to the subcontractor below the secondary contractor. At the same time, the construction performance rating points will be reduced.
4. Non-subscribers will report to the licensee of the construction industry.

1. Primary subcontracting contracts with non-participating contractors such as social insurance are prohibited.
2. If it is found that the above 1 is violated, the former contractor will be suspended for one month in principle, and the construction performance rating point will be deducted.
3. We will check the status of all subcontractors' participation in social insurance, etc. in the construction system ledger, etc., and notify the construction business licensee if they confirm that they have not yet joined.

1. About procedure to affect participation promotion measures such as social insurance in Yokohama-shi ordering construction (PDF: 115KB)
2. Flow of procedures related to measures to promote social insurance, etc.

• Construction (PDF: 155KB) for which public notices were issued after April 1, 2018
• Construction that announced by March 31, 2018 (PDF: 160KB)

3. (3)Flow diagram of procedures related to social insurance participation promotion measures

• Construction (PDF: 152KB) for which public notices were issued after April 1, 2018
• Construction that announced by March 31, 2018 (PDF: 152KB)

4. [Reference Materials] Confirmation documents for social insurance, etc. (PDF: 1,220KB)
5. Collection of Q & A about participation promotion measures such as social insurance [March 2018 version] (PDF: 217KB)