Check the numbers
before you sign them.
Same day, not weeks. We are on the phone after, every time.
Trueworks reviews variations, warranty claims and subby quotes against the contract, provides take off from projects aligned with the Building Code and the Code of Practice — and writes a defensible second opinion you can put on file. Recent checks on file: a build-stopping 2° roof-pitch defect caught on paper, $46k of warranty exposure flagged in a single treatment line, and a $15–25k block-scope ambiguity resolved before tender. Every finding cites the clause — E2/AS1, NZS 3604, MRM Code of Practice — so it holds up when you forward it.
How Trueworks works
A signed-document-quality quote check in four clear steps. We take the analytical load so you can focus on building.
1. Send drawings + supplier quote
Secure intake via link or file upload. NDA available for sensitive project data before we begin.
2. We run the take-off
Quantities cross-checked against drawings, the supplier's quote, and current NZ market rates.
3. We deliver a packet
Risk register, per-trade quantities, and verbatim queries you can send up or down the chain in a brand-styled PDF.
4. You sign with confidence
Execute with certainty or push back with code-cited evidence. You stop signing numbers you can't defend.
4 trades · $700k–$912k of scope · 12 material findings
3-storey custom residential, Waiheke Island. Trueworks ran the pattern across structural steel, block retaining walls, roofing and timber framing — four drawing types, two design consultants.
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Build-stopping defect caught on paper.
Entry canopy drawn at 2°/1:29 — below 3° minimum the specified roof sheet allows (E2/AS1 §8.4.4.1, MRM CoP). Caught at tender = $0 design conversation. Caught on site = 2–4 weeks delay.
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$46k warranty exposure in a single treatment line.
Purlins under metal roof must be H1.2 only per MRM CoP §4.5. Carpenter's deck spec used H3.2 — substituted under the roof voids the 30-year manufacturer warranty on the entire roof.
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$15–25k block scope ambiguity.
Foundation Plan said "all 20-series UNO" — every detail sheet called 25-series. Blocklayer pricing the wrong sheet under-quotes by 25%. Caught at tender = no variation.
The gap between headline numbers and Trueworks' all-in budget wasn't pricing error. It was procurement and scope risk — exactly what a Quote-Check is for.
First Quote-Check free for new customers. Prices ex GST.