In the construction industry, ensuring that every stage of a building project meets the necessary standards is crucial. One of the ways this is achieved is through the use of Producer Statements (PS). These documents, issued by professionals involved in the design and construction process, serve as certifications that the work complies with relevant building codes and standards.
We explore the differences between the various types of Producer Statements—PS1, PS2, PS3, and PS4—and highlights the roles of different stakeholders in the construction process who need to understand and utilize these documents.
What is a Producer Statement (PS)?
A Producer Statement is a broad term used for various documents provided by professionals such as engineers, architects, Certifying Plumbers, Certifying Drainlayers and builders. These statements certify that specific aspects of a building project comply with the relevant building codes and standards. Producer Statements are a critical part of the regulatory process, ensuring that designs and construction work adhere to safety, durability, and legal requirements.
Types of Producer Statements
While “PS” is a general term, there are specific types of Producer Statements—PS1, PS2, PS3, and PS4—each serving a unique purpose within a building project. Below is a breakdown of what each statement entails:
PS1 (Producer Statement – Design)
- Specific Purpose: PS1 is issued by a designer or engineer to certify that the design of a building or structure meets all relevant building codes and standards. This statement is provided before construction begins, ensuring that the plans are fully compliant with regulations. It acts as a guarantee that the design work has been thoroughly vetted for safety, functionality, and adherence to legal requirements.
PS2 (Producer Statement – Design Review)
- Specific Purpose: PS2 is provided by an independent reviewer, typically another engineer or specialist, who verifies that the design (as outlined in PS1) is compliant with building codes and fit for purpose. This document serves as a second layer of scrutiny, adding an additional level of assurance that the design is sound and ready for construction.
PS3 (Producer Statement – Construction)
- Specific Purpose: PS3 is issued by a contractor (plumber / drainlayer) or builder to confirm that the construction work has been completed according to the approved design (PS1) and complies with all relevant codes. This statement is essentially a self-certification from the builder, ensuring that the construction phase adheres to the design specifications and meets the necessary standards.
PS4 (Producer Statement – Construction Review)
- Specific Purpose: PS4 is provided by an independent reviewer, often the same engineer who issued PS1 or PS2. This statement certifies that the construction work complies with the approved design and building standards. PS4 is the final check in the process, ensuring that everything has been built correctly and in accordance with the initial design and regulatory requirements.
Who Needs to Be Educated About Producer Statements?
Understanding and correctly utilizing Producer Statements is essential for several key audiences involved in building projects. Here’s a look at who needs to be educated about these documents and the roles they play:
Architects and Designers
- Role: Architects and designers are responsible for creating building designs and plans.
- Need to Know: They must understand the importance of PS1 for certifying that their designs comply with all necessary standards. Additionally, they should be aware of how PS2 provides an extra layer of validation to ensure the design is robust and compliant before construction begins.
Engineers
- Role: Engineers provide technical oversight during both the design and construction phases of a project.
- Need to Know: Engineers are often responsible for issuing PS1 and PS4, as well as conducting the independent reviews that lead to PS2. They need to ensure that every aspect of the project, from design to final construction, meets the required standards.
Builders and Contractors (Plumbers / Drainlayers)
- Role: Builders and contractors execute the construction work based on approved designs.
- Need to Know: Builders and contractors must understand the significance of PS3 in certifying that their work adheres to the approved design (PS1) and is prepared for the final review (PS4). They play a crucial role in ensuring that the construction phase meets all relevant codes and standards.
Building Inspectors
- Role: Building inspectors review and approve construction projects to ensure they comply with building codes.
- Need to Know: Inspectors need to evaluate PS1, PS2, PS3, and PS4 documents during their inspections, ensuring that every stage of the project—from design to construction—meets legal and safety standards.
Property Developers and Project Managers
- Role: Property developers and project managers oversee the entire building project, from concept to completion.
- Need to Know: They must recognize the importance of each Producer Statement in maintaining quality and compliance throughout the project. Ensuring that all professionals involved are fulfilling their roles is key to a successful, compliant building process.
Local Authorities and Council Officials
- Role: Local authorities and council officials grant building permits and enforce building regulations.
- Need to Know: Officials need to understand the role of PS1, PS2, PS3, and PS4 in ensuring that buildings meet local and national standards at every stage, from design through to construction completion.
Educating these audiences about Producer Statements—PS1, PS2, PS3, and PS4—ensures that every stage of a building project is compliant with relevant standards, thereby ensuring safety, quality, and legal adherence. This understanding is crucial for maintaining integrity and accountability within the construction industry, and for ensuring that buildings are safe, functional, and compliant with all necessary regulations.
By understanding and properly utilizing Producer Statements, professionals in the building industry can contribute to the successful delivery of projects that meet or exceed the required standards, benefiting everyone from the designers to the end-users of the building.
