19.3 Post-Construction Services, Record Documents & the Warranty Period

Post-Construction Services, Record Documents & the Warranty Period

The CSE test plan closes its construction content area with the task conduct post-construction services in accordance with contracts and the matching knowledge statement on post-construction services. The exam's angle is contractual: what is still a basic service, what has become an additional service, and what liability the architect takes on by agreeing to a request that sounds routine.

Where Basic Services End

AIA B101-2017 Section 3.6.1.1 is precise: the architect's construction phase services commence with the award of the contract for construction and terminate on the date the architect issues the final certificate for payment. Everything after that date is outside basic services.

That single sentence answers a whole family of exam questions. A call three months after final payment asking the architect to review a warranty complaint, produce record drawings, evaluate a tenant's proposed change, or attend a defect walk is a request for additional services, and the correct professional response is to confirm the scope and obtain written authorization before performing the work.

Record Documents: Who Produces What

The record drawing trap. An owner who receives a stack of marked-up prints from the contractor often asks the architect to "clean them up." Doing so without a written additional-services agreement is a recognized liability exposure: the architect is issuing a document that will be relied on for future renovations, based entirely on someone else's field markups it did not verify. The correct sequence is to request written authorization for additional services, define the scope (incorporation of contractor markups without field verification), and state that limitation on the drawings themselves.

The One-Year Correction Period Is Not a Warranty Period

AIA A201-2017 Section 12.2.2.1 provides that if, within one year after the date of substantial completion, any of the work is found not to be in accordance with the contract documents, the contractor shall correct it promptly after receipt of written notice from the owner. Two frequently missed points:

1. The obligation is triggered by the owner's written notice. An owner who verbally mentions a leak and never writes it down may lose the correction remedy.
2. Section 12.2.5 makes clear that the one-year period does not establish a limitation on the contractor's warranty obligations under Section 3.5 or on the owner's other rights. In California, the contractor's exposure continues under the four-year limitation period for patent defects in Code of Civil Procedure Section 337.1 and the ten-year period of repose for latent defects in Section 337.15.

The eleven-month walk. Standard practice is to convene a warranty review roughly eleven months after substantial completion so that any items found can be put in writing before the one-year correction period expires. The architect's attendance is typically an additional service — and the owner is far better served by paying for it than by discovering a defect in month thirteen.

California Commissioning, Testing, and Reporting Obligations

• CALGreen commissioning. New nonresidential buildings of 10,000 square feet and larger require commissioning, including documentation of the owner's project requirements and basis of design, a commissioning plan, functional performance testing of covered systems, a systems manual, owner training, and a commissioning report. Smaller covered buildings require testing and adjusting of systems in lieu of full commissioning.
• Title 24 Part 6 acceptance testing. Mechanical and lighting control acceptance tests must be performed and documented by certified technicians, and the completed compliance forms are a condition of final approval.
• Energy benchmarking. Under the state building energy benchmarking program established by Assembly Bill 802, covered commercial and multifamily buildings of 50,000 square feet or more must annually benchmark and report energy use to the California Energy Commission — an owner obligation the architect should flag at turnover.
• Agency certification. A Division of the State Architect or Department of Health Care Access and Information project is not complete at occupancy. Certification requires all verified reports from the design professionals, the inspector, and the contractor, plus resolution of any outstanding change documents. Uncertified Field Act projects are a persistent problem for California school districts and a durable liability for the design team.

Typical Post-Construction Services

Document retention. Because California's statute of repose for latent defects runs ten years from substantial completion, project records — drawings, submittals, field reports, requests for information, change documents, and correspondence — should be retained at least that long. A defense in year nine is built entirely from the file.

CSE Exam Traps & Practical Takeaways

• Trap 1: Producing record drawings on request. Confirm additional services in writing first, and state on the drawings that they incorporate contractor-furnished information without field verification.
• Trap 2: Confusing the one-year correction period with a warranty limit. It is a correction obligation triggered by written notice; California's four-year and ten-year defect periods run independently.
• Trap 3: Assuming basic services run to the end of the warranty period. They end at the final certificate for payment.
• Trap 4: Treating occupancy as agency closeout. Division of the State Architect and Department of Health Care Access and Information certification requires the complete set of verified reports.
• Trap 5: Skipping the systems manual and training. For covered nonresidential buildings these are CALGreen deliverables, not courtesies, and the building official can withhold final approval without them.