INGEX — Project Management
Service · 05 · Technical Due Diligence & Inspections
RIBA Stage 7

Technical Due Diligence & Building Inspections

The Objective: protecting asset acquisitions and lifecycle operations through independent forensic engineering and technical audits.

Core scope

Three workstreams for existing assets.

After handover, the building is no longer hypothetical. We tell you what's there — structurally, mechanically, and in terms of remaining service life.

01

Technical Due Diligence (TDD)

Full-spectrum structural and MEP audits for investors and buyers. The independent engineering opinion before a transaction closes.

  • — Structural & MEP system audit
  • — Code & authority compliance
  • — Remaining service life assessment
  • — CAPEX / OPEX forecasting
02

Building & Civil Works Inspection

Visual and non-destructive testing of existing structures. Photographic, measured, and reported — defects ranked and costed.

  • — Visual inspection · all civil works
  • — Non-destructive structural testing
  • — Crack mapping & corrosion screening
  • — MEP & mechanical systems
03

Latent Defect Diagnostics

Root-cause analysis of post-handover issues and formulation of treatment protocols. What's wrong, why, who's accountable, what it costs to fix.

  • — Defect investigation & diagnosis
  • — Root-cause analysis
  • — Liability & warranty positioning
  • — Engineering treatment programme
Engaged at

Four classic moments.

Inspections are most useful when the answer changes a decision — before a purchase, before a refinancing, after a defect, or as a baseline for an operational asset.

Moment 01

Pre-acquisition

Buying an existing building. We tell you what you're actually buying.

Moment 02

Refinancing / valuation

Independent engineering opinion for lender or valuer files.

Moment 03

Defect investigation

Cracking, leaks, system failure — we diagnose, attribute, recommend.

How we work

Four steps. Typically 1 — 3 weeks for a complete report.

Inspections are dense, focused engagements. Every step produces a signed document that can be used in a transaction, a refinancing, or a dispute.

01

Scoping & site walk

Initial walk-through with the owner. Define scope — full TDD, structural-only, MEP-only, defect-focused. Existing documentation reviewed: drawings, authority approvals, prior inspections.

2 — 4 days · Output: inspection scope
02

Field inspection & non-destructive testing

Visual inspection with measured and photographed defects. NDT methods deployed where structural questions exist: ferroscan, ultrasonic, half-cell potential, rebound hammer, crack-width gauging.

3 — 7 days on site · Output: raw inspection data
03

Engineering analysis

Findings analysed against design intent, code compliance and remaining service life. Defects ranked by severity, urgency and cost. Root-cause analysis where applicable.

3 — 5 days · Output: engineering opinion
04

Report & treatment programme

Signed, dated report with executive summary, findings, photographs, NDT results, defect schedule, costed treatment programme. Admissible as engineering opinion in lender, valuer or legal files.

2 — 4 days · Output: signed inspection report (PDF)
Frequently asked

Answers, before the call.

The five questions owners ask in nearly every first conversation about Stage 7 work.

01 What's the turnaround for a typical TDD?

1–3 weeks end-to-end, depending on the size of the building and the depth of testing. Pre-acquisition TDDs on a tight transaction timeline can be expedited to 7–10 days; a full forensic investigation on a problem building may run 4–6 weeks.

02 What non-destructive testing methods do you use?

Ferroscan (rebar location and concrete cover), ultrasonic pulse velocity (concrete quality), half-cell potential (rebar corrosion screening), Schmidt rebound hammer (surface strength), borescope inspection, crack-width gauging. We extend to more specialist methods (e.g. ground-penetrating radar) where the brief requires.

03 Can findings be used legally or by lenders?

Yes — every report is signed and dated, with named engineers accountable for the findings. The format is appropriate for lender, valuer and legal-counsel files. We routinely deliver reports that go straight into transaction or refinancing data rooms.

04 What's the typical cost range?

Scope-dependent. A focused structural inspection on a single-tower residential sits in the lower five figures. A full TDD with MEP, structural and compliance audit for a mid-size commercial asset typically runs AED 60–150K. We share an indicative number after a 30-minute call.

05 What if you find serious defects?

We write the treatment programme and you decide. The report includes a costed remediation plan ranked by urgency. If the defect points to design or construction liability, we document the chain of evidence — that's the owner's leverage in any subsequent conversation with the developer or contractor.

Where are you now?

Tell us about the asset.

Pick your current stage. We come back with a fitted scope within one business day. Held under NDA on request — no follow-up unless you ask.

Reply within 1 business day
Enquiry on its way.

Your email client should have opened with the message pre-filled. If it didn't, write directly to info@ingex.ae or message us on WhatsApp.

Reply within 1 business day
Engagement

Have an asset to inspect or a defect to investigate?

Tell us briefly what you'd like checked — pre-purchase, pre-refinancing, defect investigation, or a baseline condition survey. Scope and indicative fee within one business day.