THE IMMERCIAL METHOD™ — GOVERNANCE & COMPLIANCE FRAMEWORK

Updated 19 August 2026

Controlled methods. Protected IP. Professional responsibility.

The Immercial Method™ provides a structured framework for MEP commercial delivery across the project lifecycle.

Its governance framework exists to protect the integrity of Immercial’s methods, templates, systems, benchmark information, rate information and associated intellectual property — while supporting their appropriate use within Immercial’s professional services and authorised environments.

Governance is designed to support four outcomes:

Current and controlled information
Consistent application of Immercial methods and terminology
Protection of Immercial intellectual property
Clear professional responsibility and specialist review

The current IMME Licence, Immercial’s Integrated Management System and any engagement-specific requirements should be read alongside this framework.

1. Version Governance

The Immercial Method™, its controlled templates, definitions and supporting commercial information are subject to version control.

Immercial controls:

creation and release of controlled versions
amendments and improvements
version identification
release information and change records
controlled master copies
withdrawal or replacement of superseded material where appropriate

Users should work from the current version available through an official Immercial-controlled source.

Superseded or unofficial material should not be represented as current Immercial-controlled information.

Version governance supports consistency, traceability and reliable use of the Method.

2. Brand & Identity Governance

Official IMME resources may contain identifiers including:

document or template ID
version number
watermark
copyright or licence information
Immercial Method™ branding

Where present, these identifiers should remain visible and unchanged.

Adapted material must not be represented as an official Immercial-controlled issue unless it has been expressly approved and issued as such by Immercial.

This protects authenticity, provenance and Immercial intellectual property.

3. Method & Process Governance

The Immercial Method™ provides a structured MEP commercial methodology through which relevant information, evidence and commercial decisions can be progressively controlled.

The Method defines:

commercial stages and relationships
relevant terminology
controlled records and templates
how information progresses between stages
expected commercial evidence
review and governance principles

The appropriate stages should be applied in a logical sequence suited to the project, engagement and commercial issue being managed.

The Method provides structure.

Project-specific interpretation, validation and commercial judgement remain professional responsibilities.

4. Content & Evidence Governance

Immercial controls the official content and commercial logic associated with its proprietary systems and methods, including where applicable:

templates
benchmark information
QSOR and rate information
definitions
assumptions
checklists
commercial workflows
guidance
controlled examples and reference information

Where adaptation is permitted under the current IMME Licence or an engagement-specific agreement, modified material must not be presented as an official Immercial standard or controlled IMME issue.

Evidence should also be understood in context.

Benchmark information, rate information and other commercial references support analysis and specialist review; they do not remove the requirement to assess relevance to the particular project, scope, location, timing and commercial circumstances.

5. Access Governance

Controlled IMME resources should be accessed only through:

official Immercial websites
the IMME Portal
authorised Immercial systems
approved client-delivery channels
other channels expressly authorised by Immercial

Unauthorised re-hosting, redistribution or public republication of controlled Immercial intellectual property is not permitted except where expressly authorised.

This helps protect:

version integrity
source provenance
confidentiality
intellectual property
access to current information

6. Use & Licence Governance

Use of Immercial intellectual property is governed by the current IMME Licence™, together with any relevant engagement-specific terms, confidentiality obligations or written permissions.

Permitted internal use or adaptation remains subject to those terms.

Unless expressly authorised, controlled IMME material must not be:

resold
publicly republished
redistributed to third parties
embedded within external commercial platforms
represented as third-party intellectual property
used to train or develop external AI systems

Where an engagement imposes additional confidentiality, security or document-control requirements, those requirements apply to that engagement.

View the IMME Licence™

7. IMME AI Governance

IMME AI is a domain-specific support capability within Immercial’s commercial delivery ecosystem.

It is designed around relevant MEP, construction and quantity-surveying knowledge and may use governed Immercial information including:

the Immercial Method™
controlled templates
benchmark information
QSOR and rate information
commercial guidance
relevant proprietary knowledge

IMME AI is intended to assist with activities such as:

information retrieval
structured analysis
identifying relevant Immercial processes
organising commercial information
supporting specialist review

It is not intended to replace project-specific professional judgement.

AI-supported information must be considered in the context of the particular project and engagement.

Commercial validation, recommendation, contractual interpretation and client-facing professional responsibility remain subject to appropriate specialist review.

Immercial intellectual property must not be used to train, fine-tune or develop external or general-purpose AI systems unless expressly authorised by Immercial.

8. Improvement & Feedback Governance

The Immercial Method™ and associated systems are subject to controlled review and continual improvement.

Potential improvements may arise from:

project experience
specialist review
client feedback
identified commercial gaps
benchmark intelligence
system development
changes in industry practice
lessons learned through delivery

Feedback and suggestions may be submitted to Immercial for consideration.

Immercial determines whether changes should be incorporated following appropriate review, validation and version control.

This allows the Method to evolve without compromising governance or control.

9. Communication Governance

Relevant changes to controlled methods, systems and resources may be communicated through appropriate official Immercial channels.

This may include:

version notices
release notes
change records
methodology updates
system updates
guidance notes

Users and client teams should ensure that the information being relied upon is current and appropriate to their access and engagement.

10. Governance & Compliance Review

Where appropriate, Immercial may review use of controlled IMME material to confirm alignment with:

the applicable IMME Licence
relevant engagement requirements
version controls
confidentiality obligations
intellectual-property requirements

This may include:

confirming current version references
checking attribution or controlled identifiers
reviewing whether material has been represented appropriately
confirming that adapted material is not presented as an official Immercial issue
addressing unauthorised redistribution or misuse

The purpose of these reviews is not to create unnecessary administrative burden.

It is to protect document integrity, commercial consistency, intellectual property and appropriate professional use.

11. Professional Responsibility

The Immercial Method™, IMME Portal, templates, benchmarks, QSOR, commercial systems and IMME AI provide structured support to professional MEP commercial delivery.

They do not remove the need for appropriate:

project knowledge
contractual understanding
evidence review
commercial reasoning
professional judgement
specialist validation

Where Immercial is engaged to provide professional services, client-facing commercial outputs remain subject to Immercial’s delivery controls and the scope of the relevant engagement.

Technology supports the process.

The specialist service remains accountable for the professional work it delivers.

12. Relationship with the Immercial IMS

This governance framework operates alongside Immercial’s Integrated Management System.

The IMS provides the wider controlled framework for matters including:

quality
document control
information security
confidentiality
business continuity
professional delivery controls
applicable policies and procedures

Governance of the Immercial Method™ should therefore be understood as part of the wider system through which Immercial controls its professional service and proprietary commercial resources.

View IMS Policies

Governance Principles

The Immercial Method™ is governed around three core principles.

CLARITY

Controlled information should have a clear source, purpose and status.

CONSISTENCY

Methods, terminology and commercial information should be applied in a structured and traceable way.

INTEGRITY

Immercial intellectual property, commercial evidence and professional outputs should be used responsibly and with appropriate specialist review.

Governance is not intended to replace commercial judgement.

It provides the controlled framework within which that judgement can be applied.