Answers · Architecture & engineering firms
How Do You Know an Architecture Project Is Over Its Fee Before It’s Too Late?
You know an architecture project is over its fee before it is too late when someone compares, every week and phase by phase, the fee the work has earned with the fee the hours have used, and acts while the phase is still open. A closeout report shows the same loss after nothing can be done about it. Construction administration is where the gap is easiest to miss, because its fee can be billed against the contractor’s progress while its hours run by the calendar. This guide covers the comparison by phase, why construction administration runs past its fee and how to budget it, the weekly report a project manager should see, the three answers when a phase is over, and how closed projects set the next fee. Lumina is not an architecture or engineering firm, and nothing here is legal advice; read the firm’s own agreements with its attorney.
By Tamara Stepanyan, founder of Lumina Business Advisory · Updated · Sources checked · Editorial standards
Fee earned against fee spent, phase by phase
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Hand-off 6 of 6 · Payment → Margin
Choose the answer that sounds like your business.
That was one of six hand-offs where money changes hands, from first inquiry to collected cash. The other five take about three minutes and end in a dated sheet that names where to start.
Start with the phase fees the agreement already set. The standard AIA Document B101–2017 leaves the split to the parties: where the fee is a stipulated sum or a percentage, Section 11.5 has a blank percentage for each of five phases — schematic design, design development, construction documents, procurement and construction. Take each phase’s share of the firm’s own fee, less what consultants will bill for it, and divide by the hourly rate the fee was built on. That is the phase’s hours budget.
Each week, two numbers per phase. Fee spent: hours posted to date times that same rate. Fee earned: the phase fee times the project manager’s percent complete. The gap between them is the early warning. The Government Accountability Office’s cost guide, written for federal programs, says earned value “can alert program managers to potential problems sooner than expenditures alone can.” Hours against budget say how much was used, not how much was done.
The percent complete is the weak link, so give it a basis. GAO’s guide says a percent-complete estimate “should be based on objective and quantifiable work completion.” In a design phase that can be sheets developed against sheets planned, specification sections edited, and consultant backgrounds received and coordinated. The project manager writes the basis next to the number, so a 60% that was 45% last week has a reason attached.
Illustrative example: a design development phase carries $60,000 of the firm’s own fee after consultants. At a hypothetical $150 an hour, that is a 400-hour budget. Six weeks in, 300 hours are posted, so $45,000 is spent. The project manager puts the phase at 55% complete, so the work has earned $33,000. Spent runs $12,000 ahead of earned, and at the same pace the phase ends near 545 hours: about $81,800 against a $60,000 fee. In week six that is still a decision. At closeout it is only a write-off. Every number here is invented.
Why construction administration runs past its fee
Construction administration is paid one way and spent another. North Carolina’s standard owner–designer agreement for state projects, form OC-22 revised July 2026, is a public example. It pays 25% of the basic fee during construction, “monthly in proportion to the progress of the work,” and 5% more at closeout. The same form has the designer inspect the work “not less than once per week while work is in progress” and hold a monthly meeting throughout construction. The fee follows the contractor’s progress; the hours follow the calendar. When construction runs slow or long, the weeks keep coming and the fee does not.
The AIA form ties the work to the contractor’s calendar too. Under B101–2017 Section 3.6.1.3, construction-phase services run from the award of the construction contract to the architect’s final Certificate for Payment, a date the contractor’s pace sets. Site visits happen “at intervals appropriate to the stage of construction” unless the agreement sets a number (Section 3.6.2.1).
GAO’s guide calls work tied to the passage of time “level of effort,” a subjective measure of earned value, and says programs that report a high amount of it “are not providing objective data.” Much of construction administration works that way, so a percent complete for CA says little. Counts say more, and the hours land in places like these:
- Construction running past its completion date: more weekly visits, monthly meetings and pay applications.
- Submittals reviewed more times than the fee assumed.
- Requests for information the contractor could have answered from the documents.
- Change orders that need the contractor’s pricing evaluated or the drawings revised.
- Substitutions proposed by the owner or the contractor, and the revisions that follow.
- Closeout: the punch list, record drawings and final paperwork, after the building is occupied.
In the standard B101, Section 4.2.2 treats requests for information of that kind, change orders that need evaluation, substitutions, out-of-sequence submittals and an extensive number of claims as Additional Services the architect provides to avoid delay, with notice to the owner, who may stop them in writing and pays for what was provided before that notice. Owners edit this: the University of Wisconsin System’s public copy of B101–2017 deletes Section 4.2.2 entirely. Which list applies is in the signed agreement.
Budget construction administration from counts, and write the counts into the agreement
A construction administration budget set as whatever is left after design is a guess. Build it from counts before the proposal goes out, then write the counts into the agreement so they become limits someone can watch.
The standard B101–2017 has room for them. Section 4.2.3 leaves blanks for the number of reviews of each submittal, site visits, and inspections for substantial and final completion; work beyond those limits is an Additional Service, and the architect notifies the owner when a limit is reached. Section 4.2.4 sets a date limit: construction-phase services provided more than 60 days after substantial completion, or after the substantial completion date first set in the owner–contractor agreement if that comes earlier, are Additional Services to the extent the architect incurs additional cost, except work still within the Section 4.2.3 counts. On a late job, the clock starts from the date in the construction contract. Section 4.2.5 makes the architect’s services Additional Services once they run past a stated number of months from the agreement’s date, through no fault of the architect.
Public owners write their own versions. North Carolina’s OC-22 lists, among additional services the owner may request in writing, “contract administration and inspection of construction should the construction contract time be extended due to no fault of the Designer.” The University of Wisconsin System’s copy of B101 changes 60 days to 90 and “shall” to “may.” What a clause means on a given project is a question for the firm’s attorney. The counts, each a number times hours:
- Weeks of construction, from the owner’s schedule or the contractor’s bid duration, times site visits per week, times hours per visit with travel and the field report.
- Owner–architect–contractor meetings for the same months, times hours each.
- Monthly pay applications to review and certify.
- Expected submittals, times reviews each, times hours per review; expected requests for information, times hours each.
- Inspections for substantial and final completion, the punch list, closeout documents and record drawings.
- Consultants’ construction-phase fees, from their own proposals.
Illustrative example: a 14-month build, about 60 weeks. One site visit a week at 5 hours is 300 hours; 14 meetings at 4 hours, 56; 14 pay applications at 2 hours, 28; 150 submittals at about 2 hours each including resubmittals, 300; 80 requests for information at 2 hours, 160; inspections, punch list and closeout, 100. That is 944 hours, or $141,600 at a hypothetical $150 an hour. If the fee set aside $120,000 for the phase, the budget was $21,600 short before the contractor mobilized. If construction then runs three months long, 13 more visits, 3 more meetings and 3 more pay applications add about 83 hours, close to $12,450, unpaid unless the agreement says what happens. The numbers are invented.
The weekly report a project manager should see
One page per project, ready Monday morning, built from time posted through Friday. Hours entered two weeks late make the report two weeks late, so the first rule is time entry by the end of each week. The project manager fills in percent complete and the hours to finish; the principal reads the flags. One line per phase:
- Phase fee and hours budget, from the agreement and any signed amendments.
- Hours this week and to date, and fee spent at the rate the fee was built on.
- Percent complete, with its basis in a few words; fee earned; earned minus spent.
- Hours to finish the phase, and the projected total against the phase fee.
- Open additional-service requests and unsigned amendments, with dates and amounts.
- For construction administration: weeks used against weeks assumed, the forecast substantial completion date against the contract date, and visits, submittal reviews and requests for information against the counts in the agreement.
Three flags go to the principal: spent ahead of earned for two weeks running, a projected total over the phase fee, and any construction-phase count past its limit. GAO’s guide calls the ratio of earned to actual the cost performance index, where a value under 1.0 means “the work accomplished cost more than planned,” and notes that negative cost variances “are predictive of a final cost overrun if performance does not change.” In the example above, $33,000 earned on $45,000 spent is about 0.73. A spreadsheet fed by the weekly time export is enough to start.
When a phase is over: change the scope, bill the service, or absorb it on purpose
Find the cause before choosing the answer. Sort the hours over a phase budget into three causes; each has its own next step.
- The client changed something: another option, a program change, a late decision, a new budget. That is a scope change. Under the standard B101, Section 4.2.1 has the architect notify the owner with reasonable promptness and wait for written authorization before proceeding. The guide to additional services done without an amendment covers the log and the request.
- A construction-phase limit in the agreement was passed: more visits, reviews or months than it states. That is an additional service under the agreement’s own terms, and the notice goes out when the limit is reached, not at closeout.
- The firm’s own estimate or work: a phase priced too thin, coordination redone, a staffing choice. That is the firm’s cost. Absorb it, on purpose.
Absorbing on purpose means a written line: the date, the phase, the hours and dollars, the reason, and the name of the principal who decided. Then reset the hours to finish for the remaining phases, so an overrun in design development does not quietly borrow from construction administration. A dispute with a client over any of the three belongs with the firm’s attorney.
Use closed projects to set the next fee
At closeout, add one row per project to a simple record: building type, size, construction cost and client type; fee and actual hours for each phase; construction weeks assumed and actual; visits, submittals, requests for information and change orders; additional services billed and absorbed, with reasons.
After a handful of similar projects, the firm has its own ratios: hours per phase for its kind of work, construction administration hours per week of construction, hours per submittal and per request for information. Those set the next proposal’s phase split and its stated assumptions, with a price for anything beyond them. North Carolina’s 25% for the construction phase is one owner’s payment schedule, and the B101 percentages are blanks. Neither is the firm’s cost. The same record is the evidence at the next QBS fee negotiation, where a public agency arrives with its own estimate built from hours.
Illustrative example: five closed clinic projects show construction administration at 14 to 18 hours per week of construction, against the 12 the last three proposals assumed. The next proposal carries 16, states the 14 months of construction it assumes, and prices each added month. The numbers are invented.
When not to hire anyone, and where the Review fits
If the firm’s project-accounting system already shows earned against spent by phase every week, and someone reads it, the firm has what this guide describes. A principal who runs every project personally may see the burn without a report. A client refusing to pay for construction administration that ran long is a question for the firm’s attorney, not a consultant.
If fee burn is one of several places money slips between the signed agreement and the cleared payment — next to additional services drawn on a verbal yes, phases waiting to bill and invoices paid late — that is where an architecture & engineering business consultant earns a fee, and it is what the Revenue Review counts. It reads time by phase, agreements, invoices and the aging through read-only access, and puts a monthly dollar figure on each leak the records support. It takes two weeks. We are not architects or engineers, and there is no published A/E client case study on this site yet.
If the numbers suggest it, the next step is a free 20-minute call, which says plainly when the arithmetic does not justify the fee.
Before any next step
What should you do next?
- Fix it yourselves.
- If the cause is clear, it lives inside one process, and one person can own it — take the play from this page and run it. That outcome is fine with us; it is why the play is published in full.
- Order one bounded build.
- If the fix is known but needs configuration or integration inside your stack — a cadence wired into your own system, an alert, a handoff — scope that one build, with us or with anyone you trust. The six systems we build show what bounded looks like.
- Start with the Review.
- If the causes are debatable, the problem crosses departments or systems, or the economics are unclear — diagnose before anyone builds. The Revenue Review: $4,500 fixed, two weeks, computed from your own records. Read a sample finding before you decide — free, no email.
Asked right after
- Why does construction administration eat our profit?
- Because its fee and its hours run on different clocks. The fee can be billed against the contractor’s progress, while the hours follow the calendar: weekly visits, monthly meetings, pay applications, submittals and requests for information. When construction runs slow or long, or the counts pass what the fee assumed, the hours keep coming and the fee does not.
- What is a typical construction administration fee percentage?
- The standard AIA form does not set one: B101–2017 leaves each phase’s share blank. North Carolina’s standard owner–designer agreement for state projects pays 25% of the basic fee during construction, plus 5% at closeout, which is one public owner’s schedule, not a benchmark. The firm’s own closed projects, in hours per week of construction, are the better guide.
- How do I know a project is over its fee before it’s too late?
- Compare fee earned with fee spent for each phase every week: the phase fee times the project manager’s percent complete, against hours posted times the rate the fee was built on. Spent running ahead of earned for two weeks, or a projected total above the phase fee, is the warning, while the phase is still open.
- Can an architect bill for construction administration after substantial completion?
- It depends on the signed agreement. In the standard B101–2017, Section 4.2.4 makes construction-phase services more than 60 days after substantial completion, or after the completion date first set in the owner–contractor agreement if that is earlier, Additional Services to the extent the architect incurs added cost. Owners edit that clause, so read the project’s own copy and ask the firm’s attorney about a specific case.
- What is earned value on an architecture project?
- It is the fee the completed work has earned: the phase fee times its percent complete. Set against the fee spent, it shows whether the work done matches the money used. GAO’s cost guide says earned value can flag problems “sooner than expenditures alone can.”
Keep reading
Related answers
Sources
- AIA Document B101–2017, Standard Form of Agreement Between Owner and Architect, with Additions and Deletions Report (owner-issued copy; §§3.6.1.3, 3.6.2.1, 4.2.1–4.2.5, 11.5) · American Institute of Architects; public copy issued by the University of Wisconsin System, 2021
- AIA Document B101–2017, Standard Form of Agreement Between Owner and Architect · American Institute of Architects, 2017
- Standard Form of Agreement Between Owner and Designer (OC-22, revised July 2026) · North Carolina Department of Administration, State Construction Office, 2026
- GAO-20-195G, Cost Estimating and Assessment Guide (Chapters 17–19, Earned Value Management) · U.S. Government Accountability Office, 2020
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