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Quantity Surveying That Keeps Your Budget Under Control, Start to Final Account
Feasibility, cost planning, tendering and contract administration — plus specialist cost management for refurbishment and leaky building remediation. Every estimate is benchmarked against real New Zealand rates through QV CostBuilder, so what you’re quoted is what things actually cost.
One integrated team: architectural design management · feasibility studies · cost planning & tendering · contract administration
Free, no-obligation callback. Or call +64 22 497 0421.
What does quantity surveying cover across a project’s life?
Quantity surveying runs in three phases — design, procurement and construction — and we handle all three as one continuous cost service. That means the budget we set at feasibility stage is the same one we track through to final account, not three different numbers from three different advisors who never talk to each other.
PRE-CONSTRUCTION & DESIGN PHASE
Feasibility studies
Find out whether your idea stacks up financially against current market conditions — before you’ve spent a cent on design fees.
Preliminary cost estimating
Baseline budgets developed before detailed architectural drawings exist.
Cost planning
We manage your budget through every design update, so it doesn’t quietly blow out somewhere along the way.
Value engineering
Evaluating alternative materials and methods to maximise function at the lowest justified cost.
Life-cycle costing
Long-term operational, maintenance and environmental costs, including embodied carbon estimating.
PROCUREMENT & TENDERING PHASE
Bills of quantities
Itemised lists of materials, labour and parts so contractors can tender accurately.
Procurement strategy
Advising on the most efficient contractual routes and sourcing methods for the project.
Tender management & documentation
Compiling tender packages, inviting bids and responding to contractor queries.
Tender evaluation
Analysing bids for anomalies and compliance, and negotiating final contract terms.
CONSTRUCTION PHASE
Contract administration
Keeping the commercial terms of your contract honoured on both sides, so nobody gets short-changed.
Progress claim valuations
Site visits to assess work completed and certify monthly payments to the contractor.
Variation management
Valuing, negotiating and tracking cost for any change to the original project scope.
Cashflow forecasting
Projecting what’s coming so you’ve got the cash on hand to see construction through — not a nasty surprise halfway.
Final accounts
We re-measure what was actually built and settle every account, so the contract closes cleanly — no loose ends left to argue about later.
What is a feasibility study, and why run one before you design?
A feasibility study tests your early concept against current market conditions to find out whether it’s financially viable — before you’ve commissioned detailed architectural drawings. We build every feasibility study from real cost data, benchmarked through QV CostBuilder against comparable Auckland projects, so you’re working from facts, not a hunch.
The benefit: you decide whether to proceed, rescope or stop while the only cost committed is the feasibility study itself, not a completed design you can no longer afford to build.
- 01Viability, either way
Whether the concept is financially viable at all.
- 02A real number
A realistic budget range, market-benchmarked.
- 03Where the pressure sits
Exactly where the budget is likely to wobble in your concept.
- 04A clear next step
A go, redesign or stop recommendation.
How does a contract administrator manage leaky building and leaky home remediation costs?
Leaky building and leaky home remediation is common across New Zealand properties built between 1990 and 2004, and it’s rarely straightforward — the legal and financial stakes are real. Our building surveyors and quantity surveyors work as one team, and we won’t put a number on your project until the true extent of the damage is uncovered. Price it too early and you’re just guessing at a problem nobody has actually seen yet.
Destructive testing & investigation costing
Pricing the invasive, localised cutting and moisture probing used to diagnose systemic water ingress.
Forensic structural framing estimating
Timber rot can’t be measured until cladding is fully removed, so repair cost is dynamically priced per lineal metre.
Scaffolding & shrink-wrap budgeting
Pricing the full-building scaffolding and weather protection that keeps exposed framing dry during a reclad.
Cladding system financial comparison
Side-by-side cost analysis of compliant cladding options, weighing durability against upfront investment.
CCC tracking
Managing the financial documentation and milestone validations councils require to issue a new Code Compliance Certificate.
Litigation support & expert witness reports
Independent cost-to-remedy schedules for mediation, tribunal or High Court claims against builders, councils or manufacturers.
Dealing with a leaky home already? See how Aamsko runs leaky building surveys, remediation design and consenting alongside the cost management above, as one project. Leaky Building Remediation
What is Cost Builder by QV, and how does Aamsko use it?
QV CostBuilder is a New Zealand construction cost database, built on real project and quantity surveying data across residential and commercial building types. It gives you current, regionally specific build rates — not a generic national average that has nothing to do with your site.
We use QV CostBuilder to benchmark feasibility studies, cost plans and tender pricing on every project we manage — so your budget is checked against actual market rates at each stage, not carried forward on outdated assumptions from someone else’s last project.
- 01At concept stage
Validating feasibility study budgets at concept stage.
- 02As design develops
Cross-checking cost plans as design develops.
- 03Before award
Sense-checking tender pricing before award.
- 04Through variations
Benchmarking variation & remediation cost claims.
How does Aamsko’s cost management process work, step by step?
One process runs from feasibility right through to final account, so the same budget logic and the same market benchmarks carry through every stage of your project — nothing gets reset or re-argued halfway.
- 01Feasibility & Baseline Budget
We test viability and set a market-benchmarked baseline budget before design starts.
- 02Cost Planning & Value Engineering
Budget tracked through each design stage, with alternatives tested for cost and function.
- 03Procurement & Tendering
Bills of quantities, tender packages and bid evaluation, ending in a negotiated contract.
- 04Contract Administration
Progress claims, variations and cashflow managed through construction, month by month.
- 05Final Account
Completed works re-measured and all accounts settled to formally close out the contract.
What do you gain from an integrated quantity surveying service?
Market-tested budgets
Every estimate benchmarked against QV CostBuilder data, not rules of thumb.
One number, start to finish
The same budget logic carries from feasibility through to final account.
Contingency priced explicitly
Refurbishment and leaky building contingency itemised, not folded into a flat guess.
Fewer disputes
Clear variation management and progress valuations keep claims defensible.
Legal evidence
Cost-to-remedy reports built to hold up in mediation or litigation, not just internal use.
Integrated advice
Cost management sits alongside our design, consenting and construction law teams.
Quantity surveying, cost management & leaky building costs — answered
Direct answers to what Auckland owners, developers and builders ask us most about quantity surveying and project cost management.
What is a feasibility study, and when do you need one?
An early viability check, run before detailed drawings exist — so you decide whether to go ahead before you’ve spent real money on design.
How do you manage leaky building and leaky home remediation costs?
Through destructive testing costing, per-lineal-metre framing repair pricing, scaffolding and shrink-wrap budgets, cladding comparisons, and litigation-ready cost schedules.
What is Cost Builder by QV, and how does Aamsko use it?
A New Zealand construction cost database — we use it to benchmark your feasibility studies, cost plans and tender pricing against what things actually cost right now, regionally.
Why does refurbishment need a higher contingency than a new build?
15–20% versus roughly 5%, because hidden structural anomalies and hazards only surface once existing walls and linings are opened up.
How does Aamsko’s integrated approach improve project costing?
Cost sits alongside design, consenting and construction law on one team, so your budget gets tested against real decisions as they happen — not reconciled after the fact by advisors who were never in the room.
Still working out where your project sits? Tell us the stage you’re at and we’ll tell you which service you need first.
Request a CallbackNeed a cost figure you can trust?
Tell us about your project stage — we’ll tell you which quantity surveying service you need first.
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Aamsko provides quantity surveying and cost management consulting. Our consultations and services are not legal advice, and we don’t act as your lawyer.
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