https://media.gettyimages.com/id/2197594034/video/canary-wharf-skyline-at-dusk.jpg?b=1&s=640x640&k=20&c=Dwutb36Un1b9v8BYs-rhHV2Kb2QaTNcNOMRBNiLn22o=
  • Contained Group
  • About Us
  • Developers
  • Asset Owners & FM
  • Decarbonisation
  • SME Contractors
  • Home Owners
  • Trade Partner Network
  • More
    • Contained Group
    • About Us
    • Developers
    • Asset Owners & FM
    • Decarbonisation
    • SME Contractors
    • Home Owners
    • Trade Partner Network
  • Contained Group
  • About Us
  • Developers
  • Asset Owners & FM
  • Decarbonisation
  • SME Contractors
  • Home Owners
  • Trade Partner Network

CONTAINED GROUP

CONTAINED GROUPCONTAINED GROUPCONTAINED GROUP

CONTAINED GROUP

CONTAINED GROUPCONTAINED GROUPCONTAINED GROUP

Bespoke MEP Consultancy & Employer’s Agent

 Technical, commercial and contractual leadership from feasibility through delivery, handover and facilities management. 

Most Construction Problems Start at the MEP Interface. So Do We.

MEP decisions affect cost, programme, fire, structure, fabric, access, commissioning and future operation. When those interfaces are not controlled early, gaps emerge between design, tender, construction and handover.  


Contained Group provides one MEP-led route from early brief through technical coordination, procurement, delivery, commissioning and operation. For the right-scale project, clients deal with one lead team instead of managing separate technical, commercial and delivery conversations.  


We bring buildability, tendering, commercial control, project management, quality records and handover into one managed workflow. Early decisions are tested against what the work will require on site and how the completed asset will perform.  


MEP-led control from first brief to building use. 

One Controlled Route From Concept to a Working Asset

Contained Group provides MEP-led construction management, project controls, and technical coordination from the early brief through to commissioning, handover, and operation.  


For projects requiring a single coordinated route, we can lead and manage the appropriate delivery capability around one clear project plan. This may include MEP coordination, scope definition, tendering, commercial support, programme and project controls, contract administration, quality records, commissioning and specialist input where required.  


For larger or more complex schemes, Contained Group can work within the established client, consultant, and contractor hierarchy as an embedded MEP, technical services management, or project controls resource. We translate between the client’s objectives, design intent, commercial position, procurement route, construction realities and operational requirements, helping the wider team make earlier, clearer and more deliverable decisions.  


Whether leading the appointment or strengthening an existing project team, we keep decisions, changes, approvals, technical records, and asset information connected from the first brief to the final handover.  


MEP-led control. Clearer interfaces. Better delivery decisions. 

Turnkey Delivery, Led From the MEP Interface.

One integrated MEP-led model. Flexible ways to engage.

 Contained Group applies turnkey Engineering, Procurement and Construction discipline to the MEP interface, the point where design, commercial decisions, procurement, construction, commissioning and building operation must connect.  


We can lead the complete project route, take control of a defined technical package, or work within an established client, consultant or contractor hierarchy as advanced technical services management. The delivery structure may change; the benefit does not: one connected route from first brief to an operational asset. 

Developer Services

Developer Services

Developer Services

Resolve mechanical, electrical, fire,
structure and access risks before
design, procurement & construction
decisions become costly to change.


MEP-led Employer’s Agent support
from feasibility through procurement,
construction, commissioning and
handover for safer project control.


Buildability before commitment.
Control before site risk.

Support for Developers

Facility Services

Developer Services

Developer Services

Turn ageing assets, failing plant and
fabric defects into clear investment,
refurbishment and operational
priorities for informed decisions.


Condition evidence becomes scope,
cost plans, managed works and
commissioning support for reliable
asset information and control.


Fund the right work. Protect
operational value.

Plan Your Building or Estate

Energy Services

Developer Services

Contractor Services

Decarbonisation and micro-grid
planning joins fabric, MEP systems,
solar, storage and controls into
one connected energy strategy.


Plan demand reduction, efficient
electrification, renewable generation,
storage and controls around how
your building actually operates.


Lower demand. Smarter energy.
Reduced grid dependence.

Plan a Lower-Carbon Facility

Contractor Services

Contractor Services

Contractor Services

Win larger work and grow without permanent
estimating, commercial, compliance
or project-management overheads.


Remote tender, quantity surveying,
documentation and project support
strengthen delivery capability, protect
margin and build client confidence.


Break through barriers. Build
capability. Grow with control.

Support for Contractors

Home Contracts

Contractor Services

The Contained TPN

Residential work still needs legal compliance, a clear scope, contractor duties, safety controls & project records before risks become costly.


We provide quote, contract, milestone payment schedules, quality and technical support from planning through delivery to final handover. 


Clear responsibility. Safer delivery. Better outcomes. 

Professional Home Projects

The Contained TPN

Contractor Services

The Contained TPN

Join the trade partner network for capable contractors needing guidance, commercial control and better work opportunities. 


We review your business, identify priority gaps and provide practical support for quality, contracts, training and more confident project decisions. 


Better systems. Better tendering. Better control for better work. 

Explore the Contained TPN

One Contained golden thread of control from concept to occupation.

  Contained Group manages the connected decisions that shape project success: brief, scope, technical coordination, commercial control, procurement, construction delivery, commissioning, handover and future asset performance.  


Rather than passing responsibility from consultant to contractor to operator, we keep the project’s key information, approvals, changes and delivery requirements connected through one MEP-led management route.  


The result is clearer scope before commitment, better-informed procurement, fewer delivery gaps, stronger commissioning and a building that is ready to perform from handover.  


One interface. One connected lifecycle. Better project and asset outcomes.  


Individual services. Connected control.

 Contained Group can provide a single, connected route from early concept to occupation, or step in for individual services where your project needs immediate support.


Engage us for the gap that needs closing, then scale support as the project requires.

Pre-Construction | Concept Design, Estimation & Tender Management

Buildability-led feasibility, MEP-informed cost planning, Employer’s Requirements, scope development and procurement-ready tender documentation. MEP, fire, fabric, access, testing, commissioning and operational needs are addressed while decisions can still be changed economically.


Reduce ambiguity before the contract is placed.

Commercial | Financial & Contract Administration

Contract administration, Employer’s Agent support where appointed, quantity surveying, payment applications, variations, notices, change control and final-account strategy, grounded in the actual scope, progress and delivery risk on site.


Protect margin. Control change. Close cleanly.

Construction | Project Delivery & Contractor Management

Live oversight of programme, MEP and fabric interfaces, subcontractor dependencies, site information, progress, quality, risk and change. Commissioning readiness is managed through delivery, not left to the final weeks.  


Active coordination prevents late-stage cost and programme loss. 

Occupancy | Commissioning, Handover & Lifecycle Strategy

MEP-led commissioning management, O&M information, asset records, defects, training and FM transition. The Contained Golden Thread carries test evidence, approvals, maintenance requirements and replacement priorities from handover into planned operation.  


Hand over a working asset, not a disconnected folder. 

Business Development | Contractor Growth & Procurement Access

Outsourced business development, estimating, tender and commercial support for capable SME contractors that need stronger market positioning and bid infrastructure without the fixed cost of a full in-house team.  


Helping capable contractors look, feel and perform like the businesses bigger clients expect to appoint. 

Start With the Right Conversation

Start With the Right Conversation

Request a Project Review

Tell us about your project, asset, tender or delivery concern. We will identify the key MEP, technical, commercial and lifecycle interfaces, then recommend the most practical route for support.  Whether you need a coordinated project route, targeted technical support or embedded TSM within an existing team, Contained Group starts with the issue that needs control.  


For Developers, Asset Owners & FM, Contractors and Delivery Partners. 

Contained Group

Request Review

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Contractor Partner Network

A workmanship vetted network for a better controlled delivery.

Contained Group is building a live network of capable construction, MEP and specialist contractors. Each partner holds a delivery profile covering relevant workmanship evidence, technical capability, trade scope, location, capacity and delivery standards.  


For developers, asset owners and project teams, the Network provides a more informed starting point for procurement, helping identify potential delivery partners, clarify package interfaces and build stronger tender lists.  


For contractors, membership combines practical industry bulletins with member-rate access to selected estimating, tender, commercial and project support. When Contained Group tenders, assembles a delivery team or receives a relevant client enquiry, suitable members may be notified and invited to register their interest. 


Built for capable contractors who want to win better work and deliver it to a higher standard. 

Explore the Partner Network

Frequently Asked Questions

 Contained Group is an MEP-led construction-management partner. MEP is the control point because mechanical and electrical decisions affect cost, structure, fire, fabric, access, programme, procurement, testing, commissioning and future building operation.


Rather than allowing those decisions to sit in separate appointments, we connect mechanical, electrical, commercial, project-management, quality, documentation and delivery knowledge through one coordinated route. The result is that decisions made at the brief and design stage are tested against what they will mean during tender, construction, handover and operation.


One connected route for better project decisions.


 Contained Group supports projects where decisions made early need to remain connected through delivery and into building use. This includes development, refurbishment, fit-out, building services upgrades, energy and decarbonisation work, asset improvement, and controlled residential projects.


We can support a project before the scope is fixed, before tender, during construction, at commissioning, after handover or when an existing asset needs a clearer investment route. The appointment can be a focused intervention, embedded support within an existing team, or a wider coordinated delivery route.


Start where the problem is. Keep control through what comes next.


Contained Group uses remote delivery to keep information, actions, drawings, costs, tender returns, records and decisions moving efficiently between the people involved. It reduces unnecessary travel and allows structured control of the documents and communications that shape the project.


Site attendance is used where it adds delivery value: inspections, coordination meetings, progress reviews, quality checks, issue resolution, commissioning, witness activity or client representation. The right balance is agreed around the project’s value, risk, programme and control requirements. If a more hands-on presence is needed to manage your needs, we can accommodate and provide expert management where needed.


Remote for efficiency. On site for control. Connected throughout.


Contained Group brings mechanical, electrical, commercial, project-management, quality, documentation and delivery knowledge into one coordinated project route. This allows key decisions to be connected from the earliest brief through design, tender, construction, commissioning, handover and building operation.


The benefit is that early decisions are tested against what they will mean later. 


At RIBA Stage 1, we consider the buildability, procurement, commercial, commissioning, handover and operational consequences that will affect RIBA Stages 4, 5, 6 and 7. This reduces disconnected advice, avoids repeated re-briefing between consultants and helps maintain a clearer information trail as the project develops.


For smaller refurbishments, fit-outs, building-services upgrades and controlled residential projects, Contained Group can provide a single MEP-led appointment across briefing, technical coordination, tendering, commercial support, project management, quality records, handover and operational readiness. This reduces duplicated appointments, repeated briefings and disconnected decisions while keeping the project focused on what must be delivered on site.


Where additional specialist input, certification, structural engineering, formal Building Control engagement, testing or statutory dutyholder capability is required, Contained Group can source, appoint and manage the appropriate professionals within one coordinated project route. The client retains one principal interface, while technical input, responsibilities, information and decisions remain controlled through a single MEP-led construction-management team.


 One point of control. The right expertise. A clearer route from brief to building use. 


Most expensive project problems begin with early decisions that were not tested against later delivery. A layout, specification, budget, or programme can look acceptable in isolation but create problems once MEP routes, plant space, access, fire, structure, procurement, installation sequence, testing, or operation are considered.


Contained Group brings that later-stage understanding into feasibility, concept and scope definition. For suitable refurbishments, upgrades and fit-outs, we can develop the early project route before a larger consultant team is required; where additional design expertise is needed, we bring it into the same controlled route.


Make the right decisions while they are still affordable to change.


Yes. For appropriate projects, Contained Group can lead early feasibility, scope definition, MEP strategy, initial concept development, buildability assessment, budget direction and procurement planning.


This gives the client a practical basis for deciding whether to proceed, what should be included, what specialist input is needed and how the work should be procured. It avoids committing to separate appointments before the project need, scope and delivery route are sufficiently understood.


Start with a controlled route, not a collection of appointments.


Early concepts should be tested against more than appearance or initial budget. They need to account for actual plant space, MEP routes, access, fire and fabric interfaces, structure, builders’ work, lead times, package boundaries, installation sequence, testing, commissioning and maintenance.


Contained Group applies hands-on MEP and delivery knowledge at the point when changes are easiest to make. This makes initial options more useful because they are considered against the commercial and construction realities that will decide whether the scheme can be delivered as intended.


Concepts that work on paper, on site and in operation.


 Tenders become unreliable when bidders price different assumptions. Unclear scope boundaries, missing information, unresolved MEP and fabric interfaces, weak responsibilities, incomplete testing obligations or vague handover requirements can result in incomparable bids and later variations.


Contained Group develops the tender route with the delivery outcome in mind. We connect technical scope, commercial requirements, procurement strategy, programme assumptions, construction interfaces, commissioning and handover expectations before tenders are issued.


Better tender information. Better comparison. Fewer surprises after award.


Variations, delays, and disputes often arise because early scope and design decisions are made without enough understanding of what RIBA Stages 4 and 5 will require on site. Fabric and structural contractors may be appointed, mobilised, or begin progressing work before the final MEP routes, builders’ work, penetrations, plant requirements, fire interfaces, access, and testing and commissioning needs have been fully coordinated.  


Contained Group leads from the MEP interface because MEP connects the building’s structure, fabric, fire strategy, access, programme, procurement, installation sequence and future operation. By bringing Stage 4 technical design and Stage 5 construction thinking into earlier feasibility, scope, and tender decisions, we help provide fabric, structural, and trade contractors with clearer, coordinated requirements sooner.  


That means fewer late instructions, fewer opening-up works, fewer abortive works, clearer package boundaries, more reliable programme planning and less scope for avoidable variation or dispute once work is underway. 


Coordinate for construction before construction has to absorb the cost.


Yes. On larger or more complex schemes, an existing client, consultant, contractor or EPC hierarchy may already be in place. Contained Group can provide an embedded Advanced Technical Services Management, MEP leadership, commercial, project-controls or delivery-interface role within that structure.


We do not need to replace the team to add value. Our role is to translate among client outcomes, design intent, package scope, procurement, site delivery, commissioning, and operational requirements so that the interfaces do not become unmanaged gaps.


Strengthen the existing team where the project needs control most.


 Yes. A live project may need intervention when programme pressure, technical uncertainty, incomplete information, poor coordination, exposure to variation, quality concerns, commissioning risk, or handover issues are already affecting delivery.


Contained Group begins by establishing the factual position: agreed scope, available information, site condition, outstanding decisions, responsibility boundaries, commercial exposure and practical next actions. We can then provide a targeted recovery review, embedded support, commercial intervention or a wider coordination route.


Bring control back before pressure becomes permanent loss.


Yes. Contained Group can lead the project route directly, work with a client’s existing architect or consultant team, or source, appoint and manage relevant specialists where their expertise is needed.  


For suitable projects, we can establish the early feasibility, concept, scope, MEP strategy, cost and procurement route before a full consultant team is required. Where the project needs architecture, structural engineering, fire, planning, energy, Building Control, testing, certification or other specialist input, we bring the right expertise into the coordinated delivery structure.  


Contained Group can also act as the client’s project lead, Employer’s Agent or contract administrator where appointed. This is particularly valuable under design-and-build or EPC-style routes, where the employer needs one informed interface to manage the Employer’s Requirements, tender process, contractor information, instructions, change, progress, quality, commissioning and handover.  


Where formally appointed and appropriately competent, we can undertake relevant Principal Designer responsibilities; otherwise, we identify, coordinate and manage the specialist appointment required.  


One lead route. The right expertise. Employer-side control from concept to completion. 


Construction risk is rarely created by the contract alone. It develops when the contract, scope, tender assumptions, design information, instructions, programme, and site reality no longer align.  


Contained Group brings construction, contract, commercial, and delivery expertise to the project from the outset. We review how scope, responsibilities, exclusions, tender qualifications, change, programme impact, payment, notices, records and close-out interact with the work that must actually be delivered.  


Because we understand the practical MEP, fabric, structural, procurement and site consequences behind the paperwork, we can identify risk earlier, maintain a stronger factual record and help clients and contractors make informed, proportionate decisions before issues escalate.  


Where disagreement arises, we help connect the contract documents, correspondence, programme, site records, change history and commercial evidence into a clear factual position, supporting earlier resolution and providing a more useful record for any appointed claims, adjudication or legal specialist.  


Understand the risk. Protect the record. Resolve issues from a stronger position.


A project can reach practical completion while systems are still poorly integrated, insufficiently tested, difficult to operate or unsupported by usable records. That is when the owner, FM team or occupier inherits defects, energy waste, comfort complaints, unclear maintenance requirements and avoidable disruption.  


Contained Group manages commissioning as a project-wide control process rather than a final-week close-out task. From early scope and design through procurement and delivery, we consider testing requirements, access, controls, sequence of operations, witness activity, documentation, training, defects and handover evidence.  


This means commissioning requirements influence the decisions made before equipment is ordered or installed. During construction, they remain connected to programme, quality, contractor interfaces and the information required for operation.  


Commission early in the thinking, so the building performs from handover.


A feasibility study should do more than confirm that a project is desirable. It should establish whether the idea can be built, procured, funded, commissioned, handed over and operated in a way that makes commercial sense.  


Contained Group tests the early brief against existing conditions, MEP capacity, fabric and structural interfaces, access, fire and compliance considerations, buildability, likely cost, programme, procurement options, operational needs and future asset value.  


For a refurbishment, asset improvement or decarbonisation proposal, this helps the client decide what should be done now, what can be phased, what needs further survey or specialist input, and which route offers the strongest balance of cost, risk, delivery certainty and operational benefit.  


The result is not simply an early opinion. It is a clearer decision route that can carry forward into concept, tender, construction, commissioning and building use. 


 Test the idea early. Commit with a route that can actually be delivered.


Copyright © 2026 Contained Group - All Rights Reserved.

 Contained Group is a trading name of Contained Renewables Ltd, registered in England and Wales. Company No. 15453593.  

Registered office: 128 City Road, London, EC1V 2NX. 

  • Contained Group
  • About Us
  • Developers
  • Asset Owners & FM
  • Decarbonisation
  • SME Contractors
  • Home Owners
  • Trade Partner Network
  • Privacy Notice
  • Cookie Policy
  • Website Terms

We Engineer Building Performance: Cookies Help Engineer This Website.

Like a well managed project, this website works best with the right information, the "Golden Thread" type. We use cookies to improve performance and understand how visitors use the site. 

DeclineAccept