The SB-4D gap: what happens after the engineer’s Milestone Inspection report

When a Florida condominium receives a Milestone Inspection Phase II report citing structural deficiencies, the engineer’s job is largely done — and the real work begins. Most boards don’t know who does the repair work, how to bid it, or how to verify it was done correctly. That gap between the inspection report and a permitted, closed permit is where buildings deteriorate further, and where condo associations overpay for work they can’t evaluate.

This is the SB-4D gap. And it’s largely unclaimed territory.

What Florida SB-4D actually requires from your board

Florida’s SB-4D legislation (now codified as F.S. §553.899) requires condominiums and cooperative buildings of three or more habitable stories to complete a Milestone Inspection by the time the building reaches 30 years of age — or 25 years if the building is within three miles of a coastline. The inspection is performed by a licensed structural engineer or architect, and it produces two potential outputs:

• Phase I: A visual inspection of the building’s primary structural components. If no substantial structural deterioration is found, the process ends here.
• Phase II: If Phase I identifies substantial structural deterioration, a Phase II inspection follows — invasive examination, probes, analysis of the full extent of damage.

The Phase II report tells you what’s broken. It doesn’t fix it. The statute requires your association to remediate the deficiencies identified, obtain permits, and — critically — have the work re-inspected and certified by the same engineer of record or an equivalent licensed professional.

That remediation process is the gap most associations aren’t prepared for.

What the engineering firm doesn’t do

Milestone Inspection engineers — UES, Florida Engineering LLC, Thornton Tomasetti, M2E Consulting, and the dozens of qualified structural firms operating in South Florida — perform inspections and write reports. Some develop repair specifications and provide construction administration oversight. Almost none self-perform the physical repair work.

The gap between “here is your Phase II report” and “your building is permitted and closed” requires a licensed general contractor with direct experience in coastal concrete restoration. Specifically, a firm that understands:

• Post-tension slab systems and how to safely cut, repair, and restore them
• HVHZ (High-Velocity Hurricane Zone) requirements for South Florida’s coastal building envelope
• Miami-Dade and Broward permitting workflows, including the specific documentation the building department requires to close a Milestone Inspection repair permit
• How to sequence work so that occupied buildings remain habitable and insurable throughout construction

Of the buildings Academia has evaluated following a Phase II report, more than 60 percent had already received at least one repair scope proposal that didn’t match the actual structural findings in the engineer’s report. The misalignment wasn’t fraud — it was a contractor bidding what they knew how to build, not what the report actually specified.

What the right GC does with a Milestone Inspection report

A qualified general contractor doesn’t just read the Phase II report — they translate it into a capital program. That means:

Scope translation

The engineer’s report describes structural conditions in engineering language — spall depths, rebar exposure measurements, chloride contamination levels, post-tension anchor corrosion. The contractor converts that into a construction scope: linear feet of spall repair, number of balcony membrane replacements, locations of expansion joint replacement, concrete mix design specifications, waterproofing system requirements.

If your contractor can’t read a Phase II report and produce a line-item scope that maps to the engineer’s findings, they shouldn’t be bidding the job.

Permit strategy

Miami-Dade and Broward counties have specific permitting requirements for Milestone Inspection remediation work. The permit must reference the Phase II report, include engineer-stamped drawings, and — when closed — must be accompanied by a certification from a licensed engineer confirming the remediation addresses the identified deficiencies. Your GC needs to know this workflow before pulling the permit, not after the work is done.

Coordination with the engineer of record

The Milestone Inspection engineer who wrote the Phase II report is typically still involved during construction — providing construction document review, responding to field conditions that differ from what the probe revealed, and issuing the final certification the building department requires to close the permit. A contractor who treats the engineer as an adversary or doesn’t know how to work within that relationship will create delays that cost the association money.

SIRS coordination

Most buildings receiving a Phase II report are simultaneously navigating their Structural Integrity Reserve Study obligations. The SIRS identifies the same structural components as the Milestone Inspection but through the lens of reserve funding — how much will these repairs cost over the next 10 years, and how much does the association need to hold in reserve? A GC who understands both the Milestone remediation scope and the SIRS components can help the board avoid paying for the same work twice or sequencing repairs in a way that creates unnecessary disruption.

Academia holds five of the nine SIRS reserve component licenses in-house — electrical, HVAC, plumbing, roofing, and structural/waterproofing — which means one contract covers the full capital scope rather than five separate bid processes.

What boards typically get wrong in the bidding process

Most condo boards bid Milestone Inspection repair work the same way they bid painting contracts — send the scope to three contractors, pick the middle number. That approach fails for structural restoration work for a specific reason: the scope isn’t the same across the bids.

Spall repair, for example, is measured in square feet of surface area by some contractors and in pounds of concrete replacement by others. A $180-per-square-foot bid and a $220-per-square-foot bid may not be comparable if one contractor is using a 1-inch repair depth and the other is specifying full-depth replacement to the rebar line. Without a board member or owner’s representative who can read structural drawings, that comparison is meaningless.

The result: associations frequently award the cheapest bid, discover mid-project that the scope doesn’t match the engineer’s specifications, and end up paying change orders that bring the total above what the higher bidder would have charged — with the added cost of construction delays and occupancy disruption.

Who is responsible for getting this right

Florida law places the remediation obligation on the condominium association. The engineer identifies the problem; the association funds and executes the solution. The board members who sign the construction contract are typically non-professionals — HOA board volunteers making the largest capital decision most of them will ever make.

The practical answer is owner’s representation: an independent technical advocate who sits on the association’s side of the table, reads the engineer’s report, evaluates contractor qualifications, levels the bids, and monitors the work through permit closure. On Milestone Inspection remediation projects, the owner’s representative pays for itself in reduced change orders and schedule savings within the first month of construction.

For South Florida condo boards navigating a Phase II report, the minimum viable team is: your attorney, your engineer of record, and a licensed GC with documented coastal concrete restoration experience. If you don’t have the internal expertise to evaluate the contractor, add an owner’s representative.

What Academia brings to Milestone Inspection remediation

Jose Urdaneta (CGC1528882) has been executing coastal restoration and recertification work in Miami-Dade and Broward since before SB-4D created the current Milestone Inspection framework. Academia holds every trade license required for full SIRS-scope work in-house — not as a general contractor managing subs, but as the licensed holder of each trade. That means direct accountability for electrical, HVAC, plumbing, roofing, and structural scope items under a single contract.

We work alongside the engineer of record, not around them. When a field condition differs from what the Phase II report anticipated — and it almost always does — we have the structural knowledge to document the deviation, get engineer approval on the revised scope, and keep the permit on track without a stop-work order.

If your board has received a Phase II report and isn’t sure what comes next, that’s the conversation to have before you issue an RFP. Bring us the report. We’ll tell you what the building actually needs and what it will cost — before you’ve committed to anything.