The Single-Point Accountability Model
6th November, 2025
THE MARIS METHODOLOGY:
THE SINGLE-POINT ACCOUNTABILITY MODEL
Traditional procurement is highly fragmented. You hire separate designers, builders, workspace planners and external project managers. This disjointed model drastically increases the complexity of project management, extends timelines and routinely leads to unpredictable overall fit-out costs.
At Maris Interiors, we navigate market volatility by championing the Integrated Design &
Build approach.
The Solvency Veto: Before we partner with any supply chain member, we mandate rigorous financial due diligence. We meticulously check three years of summary accounts for sufficient retained funds. Crucially, we verify that your proposed project value forms less than a third of the contractor’s overall turnover. Project values in excess of this ratio place too great a strain on cashflow, risking total site failure.
Total Supply Chain Consolidation: By keeping architecture, quantity surveying and construction delivery organised under one roof, we provide absolute accountability. We shield our clients from the fragmented risk inherent in the traditional construction market, ensuring that when 55% of contractors expect prices to rise, your budget remains locked in and completely secure.
THE CFO’S CORNER:
THE CONTRACTUAL SHIELDS
Once a financially viable partner is vetted and selected, the CFO must pivot from due diligence to strict contractual enforcement. To secure the supply chain and protect deployed capital, these three robust legal protections must be secured:
Parent Company Guarantee:
A short-form agreement passing the liability to complete the project to a parent company should the contractor go into administration.
Performance Bond:
Provides financial protection up to a maximum value of 10% of the contract sum, which can be called upon to procure a new contractor if the original partner fails.
Advance Payment Bonds:
If upfront payments are absolutely necessary for large off-site materials, advance payment bonds and vesting certification must be secured to provide absolute proof of ownership.
MARIS TOOLS:
THE PROCUREMENT “DEALBREAKER” PROTOCOL
In a market plagued by contractor insolvency, passive risk checklists are dangerously inadequate. We arm your leadership team with three non-negotiable “dealbreakers.” If a prospective supply chain partner triggers any of these conditions, negotiations must halt immediately.
Dealbreaker 1: The 33% Liquidity Breach
The Trigger: A forensic audit of their accounts reveals your proposed project value exceeds one-third of the contractor’s total annual turnover.
The Mandate: Walk away immediately. A project of this relative size places an unsustainable strain on their cash flow, making your fit-out the exact project that could tip them into administration.
Dealbreaker 2: Unsecured Capital Demands
The Trigger: A supplier requests heavy upfront deposits for long-lead off-site items (such as complex HVAC units) without providing an Advance Payment Bond or Vesting Certificate.
The Mandate: Halt procurement. Never deploy working capital for materials sitting in a factory unless you hold absolute, legally binding proof of ownership.
Dealbreaker 3: The Bond Refusal
The Trigger: The contractor cannot or will not secure a Parent Company Guarantee or a formal Performance Bond protecting up to 10% of the total contract sum.
The Mandate: Veto the partnership. Your balance sheet must have a guaranteed, instant cash-recovery mechanism to hire a replacement team if a contractor suddenly collapses mid-build.
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