The Certification Strategy

THE MARIS METHODOLOGY:

THE TRIPLE-TIER ASSESSMENT FRAMEWORK

At Maris Interiors, we understand that no single green badge covers every commercial requirement. We deploy a hybrid certification strategy, stacking frameworks to ensure absolute compliance across the triple bottom line:

Tier 1: The Base Build (BREEAM)
We tackle the holistic lifecycle of the physical asset. We meticulously manage energy, water, biodiversity, and material sourcing evidence to push the architectural envelope from ‘Very Good’ up to ‘Outstanding’ – placing your asset in the top 1% of the UK market.

Tier 2: The Human Element (WELL)
We overlay the base build with human centric engineering. We implement specific interventions covering air quality, water purity, thermal comfort and biophilic design to secure the WELL Building Standard, directly targeting staff retention and cognitive performance.

Tier 3: The Operational Reality (NABERS UK)
We close the gap between design theory and reality. We establish a Design for Performance (DfP) agreement and integrate advanced sub-metering infrastructure, isolating landlord energy from tenant usage to guarantee a high star rating based on actual, 12-month metered data.

THE CEO’S CORNER:

THE ROI OF CERTIFICATION

Investing in building certifications is fundamentally an exercise in asset protection and talent acquisition. While a BREEAM ‘Outstanding’ rating places your asset in the top 1% of the UK market, leaders must recognise the upfront capital expenditure required. Achieving the highest BREEAM standards costs on average between 10% – 12% more than standard building practices. However, the return on this investment is definitive and splits across two key pillars:

• Human Capital Returns: The commercial value of the WELL standard is realised through reduced sick leave, higher employee retention and measurable increases in cognitive performance.
• Operational Returns: A high NABERS UK rating provides direct operational savings. Buildings that improve from a 2-star to a 5-star rating cut their energy costs by up to 50%.

By committing to a hybrid certification strategy, leadership demonstrates absolute corporate responsibility to investors while drastically lowering long-term operating overheads.

MARIS TOOLS:

THE CERTIFICATION DECIDER TOOLKIT

Do not commit to a costly certification pathway before knowing exactly what it will deliver for your business. We use these specific frameworks in a strict sequence to map your ambitions against reality:

Step 1: The Certification Scorecard
We map your corporate ESG targets against the specific criteria of BREEAM, WELL and SKA. This determines the most cost-effective and high-impact certification pathway.

Step 2: The Wellbeing Framework
An architectural overlay that ensures your proposed fit-out complies with the core concepts of the WELL standard, focusing heavily on thermal comfort, acoustic separation and superior indoor air quality.

Step 3: The Performance Gap Analysis
A predictive modelling tool comparing theoretical design energy consumption against expected real-world NABERS UK metered outcomes.

By sequencing these tools, we ensure you only pay for the environmental badges that genuinely drive commercial and human value.