Case Study 2 — On Time and Fourteen Months Late: Rivermont Elementary #12
Every person, company, and project in this book is a Tier-3 illustrative composite. Retention, lien, and prompt-payment rules vary substantially by state and by public versus private work, and they change; the arithmetic below is illustrative, not a description of your jurisdiction.
Setup
Project: Rivermont Elementary School #12. $22,400,000, hard-bid design-bid-build lump sum for the Rivermont Unified School District. Public owner, prevailing wage, certified payroll, 100 percent payment and performance bonds, 610 calendar days.
Project manager: Curtis Boone, Kestrel Construction Group. Curtis is good. He is likable, he is fast, he builds cheaper than most contractors, and the school district's facilities director takes his calls. What Curtis does not do is document, and what he believes is that documentation is overhead you pay for out of a fee you already shaved on bid day.
The milestone everybody remembers. Substantial completion was achieved on the contract date, in August of Year 2. The district opened the school on time. There were board members, a ribbon, a photograph in the paper, and a principal who cried a little. Liquidated damages never started. Curtis was on his next pursuit within three weeks.
The milestone nobody remembers. Final completion was certified 426 calendar days later — fourteen months — in October of Year 3.
The contract sum and the money at stake. Net approved change orders brought the final contract sum to $23,160,000. Retention at 5 percent is $1,158,000, and the contract anticipated final completion 60 calendar days after substantial completion with the final payment processed 30 calendar days after that.
What Happens
Item by item, over fourteen months
Nothing dramatic happened. That is the point. Nobody went bankrupt, nobody sued, no building fell down. Thirteen ordinary failures, each of which cost weeks, and none of which had anything to do with construction.
| # | The failure | The root cause | What it added |
|---|---|---|---|
| 1 | Record drawings rejected twice by the architect as unreliable | Never redlined weekly. Reconstructed after the fact from 186 RFIs, 34 change orders, and a folder of photographs | 5 months |
| 2 | 22 of 31 O&M packages incomplete at substantial completion | No collect-by milestone, no retention held against them. Two vendors had discontinued the model and no longer stocked the data | 7 months |
| 3 | Asset data delivered as 640 scanned PDFs | The district's maintenance system needed a structured data file. The specification said "electronic format" and nobody read the next sentence | 4 months |
| 4 | Owner training delivered once, in the week of substantial completion, to whoever was in the building | No attendance sheets, no owner sign-off, no recording — and the contract made a signed training record a condition of final payment | Re-delivered at month 9 |
| 5 | The architect's punch back-check found 31 percent of "completed" items untouched | No two-touch rule. Subcontractors closed their own items | Three back-checks over seven months, and a reviewer who now inspected instead of verifying |
| 6 | A $38,000 backcharge against the roofer with no written notice and no cure period | Work first, notice never | The roofer disputed it and refused a final lien waiver |
| 7 | A second-tier flooring supplier refused an unconditional waiver over an $11,900 dispute | Waivers were never tracked by tier. Nobody knew the supplier existed | 5 months |
| 8 | The surety declined to consent to final payment | The roofer had filed on the payment bond. A surety will not consent while a claim is open | Blocked until #6 settled |
| 9 | The special-inspection final statement was never obtained, and two required firestop inspections were never performed | No inspection-and-test-plan tracking. The ceilings were closed by the time anyone noticed | Destructive testing at month 6 |
| 10 | The temporary power permit and the fire alarm permit were never finaled | The permit matrix was printed once and never walked line by line | Discovered at month 11 |
| 11 | 43 items the district called warranty were incomplete work; 17 items Curtis called warranty were district damage | No four-category sort. Ever | One fourteen-month argument |
| 12 | The boilers were never proven in heating mode | The school opened in August. There was no commissioning plan and therefore no deferred seasonal test | A cold gymnasium in January became a warranty war |
| 13 | Curtis never scheduled an eleven-month walk | He waited to be called | The district walked at month 13, two weeks after the correction period expired, with a 214-item list that included deferred maintenance and two acts of vandalism |
Item 13 deserves a second look, because it is the one that changes the shape of everything else. The correction period ran out while the punch list was still open. For the last month of the tail, Curtis was arguing about warranty coverage on work he had never finished — a position with no good version, and one that a walk he scheduled himself at month eleven would have made impossible.
The month-eleven conversation
Owen Baptiste, Kestrel's chief financial officer, in the monthly company review. He has the work-in-progress schedule open.
Owen: "I have $1,158,000 sitting under retainage receivable on a job we finished a year ago. What is the date?"
Curtis: "It's ninety percent closed out."
Owen: "That's not a date. Ninety percent has been the number since March. What is the last document, who has it, and when does it arrive?"
Curtis: "It's the roofer's waiver. And the as-builts."
Owen: "Then it isn't ninety percent. It's two items, and one of them has a surety attached to it."
That exchange is the whole case in six lines. A closeout without a schedule reports itself in percentages, because a percentage does not require you to name the last item, the person holding it, or the date. A closeout with a schedule reports itself in dates and names, and a date is falsifiable.
Analysis
The carrying cost of the delayed retention
Use an illustrative cost of capital of 8.5 percent — the same rate the book uses for Northgate.
| Step | Arithmetic | Result |
|---|---|---|
| Retention held | 5% × $23,160,000 | $1,158,000 |
| Annual carrying cost | $1,158,000 × 0.085 | $98,430 | |
| Daily carrying cost | $98,430 ÷ 365 | $269.67/CD |
| Contract path, SC to cash | 60 CD to final completion + 30 CD to payment | 90 CD |
| Actual path, SC to cash | 426 CD to final completion + 34 CD to payment | 460 CD |
| Carrying cost, contract path | 90 × $269.67 | $24,270 | |
| Carrying cost, actual path | 460 × $269.67 | $124,049 | |
| Excess carrying cost | 370 CD × $269.67 | $99,778 |
$99,778 of pure financing cost, paid for nothing, on a building that had been full of children for more than a year.
And that is the smaller number
| Cost | Amount |
|---|---|
| Excess retention carrying cost, 370 CD | $99,778 |
| Extended closeout staffing — project engineer at 25%, Curtis at 10%, project accountant, 14 months at $4,350/month | $60,900 | |
| Self-performed pick-up work for subcontractors who would not return: $46,300 incurred, $19,700 recovered by enforceable backcharge | $26,600 |
| Destructive testing to prove two firestop conditions that were never inspected | $22,400 |
| "Warranty" work performed that was actually incomplete work or district damage, done to end the argument | $18,400 |
| Owner training re-delivered and recorded at month 9 | $7,900 |
| Record-drawing reconstruction — draftsman plus field verification | $31,500 |
| Total | $267,478 |
Against the $784,000 fee line in the bid build-up, that is 34.1 percent of everything Kestrel expected to earn on this school — and the true percentage is worse, because bid day removed $465,000 from the build-up before anyone turned a shovel, and some of that came out of fee.
Curtis hit his date. He was praised for it. And he lost a third of the job's earnings in the fourteen months after the photograph was taken, in increments small enough that no single one of them ever produced a meeting.
Why the structure produced this, and not Curtis
It is tempting to make this a story about one project manager. It is not, and the proof is that every failure in the table is a missing system, not a missing effort.
Nothing was tied to money. No subcontractor's retention was held against that subcontractor's own closeout submittals. Thirty-one O&M packages were therefore requests, and requests from a general contractor who has already paid you are the lowest-priority email a subcontractor receives.
Nothing was tied to a date. "At closeout" is not a milestone. Every one of the fifteen turnover deliverables has a natural collect-by moment during construction — record redlines weekly, O&M data within 30 days of submittal approval, asset data at delivery and installation, test reports as each test occurs — and every one of them becomes archaeology if it is missed.
Nothing was verified twice. The two-touch rule costs a field engineer an hour a day. Its absence cost three architect back-checks, seven months, and a reviewer's belief that the building needed inspecting rather than verifying.
And nothing was sorted. One list containing punch items, incomplete work, warranty claims, and damage is not a list. It is a fourteen-month conversation with four payers who each believe they are talking about the same thing.
The comparison that makes the point
| Northgate | Rivermont Elementary #12 | |
|---|---|---|
| Substantial completion | On the contract date, September 18 | On the contract date, August of Year 2 |
| Final completion | 60 calendar days later, November 17 | 426 calendar days later |
| Retention reduction requested at SC? | Yes — $3,026,500 released, worth $42,283 | No |
| Closeout cost overrun | $328,500, all of it inside 90 days | $267,478, spread across 14 months | |
| Documents collected by milestone? | Partly, and painfully | No |
| Next job from this owner | Meridian negotiated the next one | The district's next bond program went elsewhere |
Both projects hit substantial completion. One of them got paid.
Substantial completion is the milestone everyone celebrates. Final completion is the one that pays you. They are sixty days apart on a job with a closeout schedule and fourteen months apart on a job without one, and nobody takes a photograph of the second one.
Discussion Questions
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Every one of the thirteen failures was individually small, and none of them produced a meeting. Design the reporting mechanism that would have forced one — what is measured, how often, who reads it, and what number makes somebody uncomfortable enough to act?
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Curtis's backcharge against the roofer was substantively reasonable and procedurally worthless. Rewrite the sequence he should have followed, then estimate what the missing written notice actually cost across items 6, 7, and 8 combined.
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Owen Baptiste's objection was that "ninety percent" is not a date. Write the one-page closeout status report you would give a CFO on a job in its tail. It must fit on a page, and it must be impossible to fill out without naming the last item, the person holding it, and the date.
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The correction period expired while the punch list was still open. Explain, in contractual terms, why that is a worse position than it first appears — and what a project manager can do about it at month ten if it has already happened.
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Kestrel's evaluation of this job feeds the prequalification database and the estimating library. Write the three findings you would take to the lessons-learned session, each with a named owner and a due date. Then write the finding about Curtis himself, honestly, in a way that is useful to the company rather than punitive — and say what you would do if the honest version is that the company rewarded exactly this behavior for eleven years.
Your Turn
Take a project you know that has reached substantial completion — yours, your employer's, or the Willow Street Community Center as you have built it in this book's Project Checkpoints — and compute its retention tail.
You need four numbers: the final contract sum, the retention percentage held, the calendar days from substantial completion to final payment that the contract anticipates, and the calendar days it actually took or is on track to take. Pick a cost of capital and state it. Then work it exactly as the table above does: annual carry, daily carry, contract path, actual path, excess.
Write the excess on one line, in dollars.
Then do the second half, which is where the exercise earns its keep. Name the last three documents. Not categories — documents, with the name of the human being who currently holds each one and the date you last spoke to them. If you cannot fill in all three rows in under five minutes, you have just learned the most useful thing this chapter has to teach you, and you have learned it while there is still time to act on it.
And before you close the file: check your own jurisdiction. Retention limits, required reductions at defined completion thresholds, escrow and interest-on-retainage requirements, and prompt-payment obligations vary substantially by state and between public and private work, and they change. Find the current statute, note the date you checked it, and write down the two questions you would put to a construction attorney rather than answer yourself.