Solvix International provides cost control and cost verification services for developers, employers, contractors, lenders, project managers, and legal or commercial teams that need dependable visibility over construction cost performance. We build or review the commercial control environment, test reported cost positions against records and progress, and provide structured analysis of budgets, commitments, valuations, changes, accruals, and forecasts so that stakeholders can act on reliable information.
This service can be delivered as proactive commercial governance on live projects, an independent review of a troubled cost position, or a targeted verification exercise linked to payment, change, funding, audit, or dispute concerns.
In many construction disputes, the challenge is not simply the absence of data but the absence of structure. Critical information is spread across correspondence, schedules, notices, progress updates, payment records, meeting minutes, instructions, and technical documents. Solvix helps turn that fragmented material into a disciplined narrative and evidence base that legal teams can work with effectively.
Our methodology is evidence-led and practical. We start by understanding how the commercial system is supposed to work, then test how it actually works against live records, progress information, approvals, and reporting outputs. The result is not only a statement of what is wrong or unsupported, but a clearer route to improving control, strengthening governance, and producing more reliable forecasts.
assess the approved budget, cost codes, package strategy, reporting lines, contingency structure, and original forecasting assumptions.
gather valuations, commitments, approved changes, invoices, accruals, procurement records, progress data, and management reports.
review approval thresholds, delegations, periodic controls, change logs, cash flow tracking, and reconciliation routines.
compare quantities, rates, claimed amounts, certified amounts, and reported positions against evidence and project status.
explain why costs moved, where exposure sits, what remains uncertain, and how realistic the latest forecast appears.
issue a concise management report setting out findings, risk areas, verification results, and practical corrective actions.
The exact document set depends on the stage and purpose of the engagement, but robust cost-control and verification work usually depends on reliable links between budget structure, change records, valuations, progress status, and forecast logic.
Cost control focuses on the systems, reporting, and actions used to manage cost performance. Cost verification tests whether specific reported cost positions, valuations, or forecasts are actually supported by evidence.
Yes. Many clients instruct cost-control and verification reviews precisely to avoid later disputes by identifying weak records, unsupported positions, and governance gaps early.
Yes. The review can be structured for employers, developers, contractors, lenders, or advisors, depending on the purpose and available records.
At Solvix International, we specialize in delivering exceptional project management and consultancy services.
Loop in for the latest news and insights from Solvix International.

Phone: +44 7385 845 667
Address: 30 St Mary Axe, London EC3A 8BF