About construction system ledger, construction system diagram, notice of sign, etc.

Information on construction system ledgers, construction system diagrams, signs, etc. in Yokohama-shi ordering work.
Due to the revision of the "Law Concerning the Promotion of Bidding for Public Works and the Adequacy of Contracts", when a contractor who has received an order for public works on or after April 1, 2015 concludes a subcontract contract, the construction system ledger regardless of the amount It is mandatory to make a copy and submit a copy to the ordering party (supervising department in Motoichi).

"Obligation to post based on the Air Pollution Control Law"
When performing demolition work based on the Air Pollution Control Law, it is necessary to post a preliminary survey result regardless of whether or not asbestos is present.
In addition, when removing asbestos, "Notice about work such as demolition of buildings" is required.

"About notice of recycling resources use plan, recycling resources use promotion plan and confirmation result vote"
With the revision of the Ordinance of the Effective Utilization of Resources, the city's ordering work was registered in the “Construction by-product Information Exchange System (hereinafter referred to as Cobris (COBRIS)”, and a plan for promoting the use and use of recycled resources and implementation. For the construction to create, it is necessary to post a recycling resource utilization plan, a recycling resource utilization promotion plan, and a confirmation result sheet.

・In order to clarify the handling of contracts in electronic contracts, the “Construction System Ledger / Construction System Map” has been revised.
・In order to determine the handling of construction system diagrams and signs using digital signage, etc., "Signs listed at construction sites" has been revised.

In accordance with the revision of the Ordinance of the Promotion of Effective Utilization of Resources, "Signs listed at construction sites" has been revised.
■Construction contracts contracted on or after May 26, 2023
　Please refer to the signs listed at the construction site (May 2023).
■Construction under contract as of May 25, 2023
　Please refer to the signs listed at the construction site (March 2023).

The following seven types are listed as main signs.
１．Permit of construction industry (former contractor)
２．Workmen's Accident Compensation Insurance-related vote
３．Construction System Diagram
４．Notice indicating that a notice of subcontracting should be submitted to the former contractor
５．Site signs for business owners who apply the construction industry retirement allowance mutual aid system
６．Posting about asbestos
７．Posting of recycled resource utilization plan, recycled resource utilization promotion plan and confirmation result sheet

The following seven types are listed as main signs.
１．Permit of construction industry (former contractor)
２．Workmen's Accident Compensation Insurance-related vote
３．Construction System Diagram
４．Notice indicating that a notice of subcontracting should be submitted to the former contractor
５．Site signs for business owners who apply the construction industry retirement allowance mutual aid system
６．Posting about asbestos
７．Posting of recycled resource utilization (promotion) plan

・If you are not registered in the construction career advancement system, you do not need to enter the site ID, business ID, or technician ID.

The reference form was revised on April 6, 2021. The modified form can be used to submit the construction system as of April 1, 2021.
・Worker list (reference style) Attachment of copies of qualifications, licenses, etc. is optional.