AIA Document B101-2017: Standard Form of Agreement Between Owner and Architect

What Is AIA Document B101-2017?

AIA Document B101-2017, Owner-Architect Agreement is a widely used, industry standard contract that governs the relationship between owners and architects during the design and construction of a Project. It covers and defines the professional architectural services across the three design phases – schematic design, design development, and construction documents – and through the procurement and construction administration phases of a Project.

By categorizing services into basic services, supplemental services, and additional services, this document aims to ensure clear allocation of responsibilities and minimize potential legal disputes throughout the project’s execution by clearly defining the Architect’s scope of work. This agreement is intended to be used with AIA Document A201-2017, General Conditions of the Contract for Construction.

Best Use Cases for the B101-2017

This document is particularly advantageous for medium to large-scale projects, where the need for a comprehensive and precise description of the Architect’s responsibilities is paramount. It provides flexibility in architect compensation methods, offering options such as stipulated sums (fixed fee) and percentage-based models, which can be tailored to the project’s specific financial framework.

This adaptability ensures that the agreement can address varying scales of project complexity, distinguishing itself from simpler agreements like the AIA Document B105–2017, Standard Short Form of Agreement Between Owner and Architect or more complex options such as the AIA Document B103–2017, Standard Form of Agreement Between Owner and Architect for a Complex Project.

Understanding Supplemental and Additional Services

Notably, the agreement contains thoughtful provisions for evolving project needs through supplemental and additional services. This allows the design contract to dynamically adjust to unforeseen changes during the project lifecycle, helping to ensure there is a clear understanding of the Owner’s and Architect’s obligations in the event the Project requires modifications to the original scope of services.

The Importance of Customizing AIA B101-2017

While the AIA Document B101–2017 offers a strong framework, it’s important to note that every project carries unique requirements that may necessitate specific adjustments to the standard AIA template. Tailoring the contract is essential to address project-specific considerations effectively.

No standard construction contract form, including the AIA Document B101–2017, can perfectly fit every project without modifications that reflect individual project nuances, local legalities, and unique stakeholder agreements. Project-specific edits are required to help ensure that the contract not only meets the general standards of the industry but is also fine-tuned to meet the particular needs and risks of each project, safeguarding stakeholder interests throughout the project lifecycle.

Budgeting and Construction Cost Management

The AIA Document B101–2017 also provides clear guidelines for managing project budgets and costs. These mechanisms help align the project’s financial and scope expectations, fostering a transparent and cooperative path forward during design development stages.

Key Changes

The 2017 edition of B101 reflects updates made across the AIA document family to improve coordination and modernize risk allocation. One of the most notable of the key changes is the alignment of terminology and claims procedures with A201–2017, which helps reduce inconsistencies between the Owner–Architect and Owner–Contractor agreements.

The 2017 update also clarifies insurance requirements, including professional liability coverage expectations and notice provisions. Sustainable design services are addressed more directly, emphasizing that the Architect does not warrant or guarantee specific certification outcomes unless expressly agreed. Additionally, the revised document refines the provisions governing digital data and Building Information Modeling, reinforcing that digital instruments of service are subject to the same ownership and use limitations as traditional drawings.

Another meaningful change involves claims and dispute resolution procedures. The 2017 edition coordinates more closely with the updated mediation and arbitration framework found in related AIA documents. These changes improve predictability and consistency across project agreements.

Dispute Resolution Provisions in B101–2017

B101–2017 contains structured dispute resolution provisions that mirror the broader AIA framework. Claims are generally subject to initial review procedures, and mediation is required as a condition precedent to binding dispute resolution.

Mediation is non-binding and typically administered through the American Arbitration Association or another agreed provider. If mediation does not resolve the dispute, the parties must proceed to either arbitration or litigation, depending on the method selected in the Agreement. Arbitration, when chosen, is binding and results in an enforceable award. If litigation is selected, disputes are resolved in court.

The Agreement requires the parties to affirmatively select arbitration or litigation at the time of execution. If no method is chosen, litigation typically applies by default. This structured approach encourages early resolution while preserving a defined path to final adjudication.

Related AIA Documents and Coordination

B101–2017 is not intended to function in isolation. It is commonly coordinated with several related AIA documents to create a complete project framework.

Most notably, B101 is designed to align with A201–2017, the General Conditions of the Contract for Construction. The Architect’s duties under B101 often correspond with administrative and certification responsibilities outlined in A201.

For projects using a stipulated sum contract, A101–2017 may serve as the Owner–Contractor agreement. For cost-plus projects with a guaranteed maximum price, A102–2017 may be used. Additional service scopes can be defined through B201 (Standard Form of Architect’s Services) or other service-specific exhibits.

Proper coordination ensures consistent dispute resolution procedures, insurance requirements, and risk allocation across all project participants.

Take Control of Your Project With a Tailored Agreement

In sum, the AIA Document B101–2017 stands as a robust and widely-used contractual framework. Its comprehensive approach ensures that both owners and architects can navigate the multifaceted challenges of construction projects with assurance and clarity, helping to achieve project goals.

Ensure your project agreement reflects your unique needs—our team can help you adapt the AIA B101–2017 to your specific circumstances. Call today.

FAQs

What Is the “Standard of Care” in a B101?

Under B101–2017, the Architect is required to perform services consistent with the professional skill and care ordinarily provided by architects practicing under similar circumstances. This is commonly referred to as the professional standard of care. It does not require perfection or guarantee a particular outcome. Instead, it measures performance against reasonable professional practice in comparable projects and locations.

Who Owns the Drawings in a B101 Contract?

The Architect retains ownership of the Instruments of Service, including drawings and specifications. However, the Owner receives a nonexclusive license to use those documents for constructing, using, maintaining, altering, and adding to the project, provided the Owner fulfills its contractual obligations, including payment. Unauthorized reuse of the documents on other projects or without the Architect’s involvement may require additional agreement.

What Is the Difference Between Supplemental and Additional Services?

In B101–2017, Basic Services cover the traditional phases of design and construction administration. Supplemental Services are predefined optional services listed in the Agreement that the Owner may authorize for additional compensation, such as detailed cost estimating or certain sustainability services.

Additional Services, by contrast, arise when circumstances go beyond the agreed scope. These may include significant scope changes, revisions required by code changes after design completion, or services necessitated by Owner-directed changes. Additional Services are typically compensated separately and require written authorization.