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A Collective Model Built Around You

Immercial operates from our head office in Rickmansworth, Hertfordshire, using a proprietary systems model developed entirely in-house. This unique setup enables us to deliver high-quality, highly efficient MEP cost management services, not by scaling staff, but through smart technology, intelligent workflows, and senior-level consultancy.

Our monthly fees are fully inclusive, covering all operational costs: software, licences, workspace, and support infrastructure. There are no hidden charges. These all-in rates reflect our commitment to transparency, simplicity, and lasting value.

How We Work

At Immercial, we focus on output, not activity. Every project is delivered through a structured, outcome-led model designed to protect value, not inflate hours. To do this, we operate with a few important principles:

• Pre-scheduled meetings only – no ad hoc or unscoped calls
• Lean, structured communication – no excess email back-and-forth
• Efficient site visits – gather, advise, move forward
• No general involvement – we’re not an employee substitute

Our systems, like the IMME Portal and task trackers, keep everything clear and moving, so you get more progress with less noise.

IMME Units: What You’re Paying For

To maintain fairness, clarity, and performance across all projects, we track delivery in IMME Units, not traditional hours.

An IMME Unit broadly equates to one hour of productive work but is not tied to clock-time. Instead, it represents a block of focused, expert effort, whether delivered in real-time, asynchronously, or via high-speed systems.

We only charge for meaningful progress. No admin fluff, no idle time, no ticking clocks.

In short: you’re not paying for time; you’re paying for delivery.

Benefits to You:

• Fairer than traditional hourly models
• Faster results for the same investment
• Transparent, live-tracked delivery
• Fully focused on outcomes, not time

Travel & Site Attendance Policy

Occasional travel within London and the South East is included in your engagement tier. Where travel just beyond this zone is needed, we’ll accommodate it at no extra cost. For international or long-distance UK travel, a one-off surcharge (agreed upfront) applies, covering up to one day of travel and aligned to our remote-first delivery model.

Monthly Engagement Options

Core Access

£x/month + VAT
Up to 50 IMME Units/month
Best for: Strategic and specific weekly/monthly task support

Advanced Access

£x/month + VAT
Up to 100 IMME Units/month
Best for: Consistent weekly support and repeat regular tasks

Full Access

£x/month + VAT
Up to 150 IMME Units/month
Best for: High-intensity project delivery, needing regular leadership-level input

Note: Full Access supports deep project engagement, not general availability. Our model is focused, not embedded.

Tier Fit & Flexibility

Most clients find that Core or Advanced provides the strategic continuity they need, at a significantly lower cost than hiring or retaining internal resources. We can scale support temporarily during busier phases and reduce again when things settle. All without scope drift, delays, or delivery risk.

We also rebalance your IMME Units across the week to match evolving demands, without breaching monthly caps. If needs grow consistently, we’ll adjust your tier in advance and by agreement.

Terms & Contact

Full Terms of Sale are available at www.immercial.co.uk.
These are provided for your records, no action is needed unless advised otherwise.

Please don’t hesitate to get in touch if you have any questions. We value your trust and look forward to supporting your success throughout 2025 and beyond.

Chris Mills

Chris
Founding Owner
www.immercial.co.uk