However, the contract should make clear that any extension of the warranty period is … American Institute of Architects® ® ® ® ® ® ® ® ® and . For example, A201, §9.8, §9.9 and §9.10 define Substantial Completion, Partial Occupancy and Final Completion, respectively. A201 – Substantial Completion Process for Construction Understanding the process for Substantial Completion based on the AIA A201 So I recently passed my CE exam, and as part of my studying for it, I actually created a list of what has to take place in Substantial Completion. Substantial Completion Use/Occupancy by Owner Impacts Between Substantial and Final Completion ... quantities causes substantial inequity to the Owner or Contractor, the applicable unit prices shall be equitably adjusted. substantial completion (which usually triggers the start of the warranty period), the one-year warranty period is extended to run from the date that work is completed (AIA A201 § 12.2.2.2; CD 200 § 3.9.2). This included an updated version of the A201 General Conditions of the Contract for Construction (the “A201-2017”), which is one of the most important documents in the AIA family, as it contains provisions that ripple across the related contract documents, including the various forms of Owner-Contractor agreements (A101, A102, etc. These may help define when mechanic’s lien rights may run. A201 – Substantial Completion Process for Construction Understanding the process for Substantial Completion based on the AIA A201 So I recently passed my CE exam, and as part of my studying for it, I actually created a list of what has to take place in Substantial Completion. Certificate of Substantial Completion 9.8.3, 9.8.4, 9.8.5 Certificates for Payment ... and .