Advisory Services

Cost Consultancy

Cost overruns rarely arrive as a single shock. They build quietly — an unchecked variation here, an incomplete tender there — until the final account bears no relation to the number you started with. RB Consult exists to make sure that never happens on your project.

With full P&L and gross margin accountability, we manage cost from the earliest feasibility stage through to final account — identifying risk before it becomes expenditure, and maintaining financial control at every stage of delivery across Solihull, Sutton Coldfield and the wider West Midlands.

Without Independent Oversight

Cost plans loosely tracked, if maintained at all
Variations agreed verbally, priced after the fact
Reporting comes from the contractor, on their terms
Contingency spent before you know it's gone

With RB Consult

Robust cost plans maintained through every design and construction decision
Change control that catches cost leakage before it happens
Monthly board-level reporting, structured around your decisions
Risk quantified and contingency managed proactively

What Is Covered

P&L Accountability

Full gross margin oversight and cost accountability from pre-construction through to final account settlement.

Procurement Strategy

Independent subcontractor selection, due diligence, and competitive procurement — aligned solely to your interests.

Cost Planning

Elemental cost plans, benchmarking against comparable luxury schemes, and value engineering without compromise to specification.

Risk & Contingency

Risk quantification, contingency structuring, and proactive mitigation — so that surprises remain manageable, not damaging.

Cashflow & Forecasting

Detailed cashflow modelling and monthly forecasting that keeps your financial position clear and decisions well-informed.

Final Account

Robust final account negotiation and settlement, protecting your position at project close.

Where Cost Risk Originates

The Hidden Exposures in Luxury Construction

Cost overruns on high-end residential projects are rarely caused by a single event. They accumulate through a series of unmanaged decisions, unchallenged variations, and inadequate reporting. RB Consult addresses each of these systematically.

Unchecked contractor variations and inadequate change control

Incomplete design at tender stage leading to post-contract costs

Insufficient contingency allocation for specification-level risk

Lack of independent cost oversight allowing contractor-led reporting

Subcontractor procurement without competitive due diligence

Absent or inadequate cashflow forecasting across the project lifecycle

Begin the Conversation

Protect your investment from day one

Engagements are limited. Early enquiry is recommended for projects commencing in 2026 and 2027.

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