Front-End Engineering Design

FEED Studies (Front-End Engineering Design)

Defined engineering scope and commercial justification for cooling system optimisation and infrastructure upgrade projects.

FEED is the bridge between identifying opportunity and delivering a controlled, de-risked capital project.

For established UK manufacturing sites with >500kW cooling load and cooling
50+Years of Cooling Expertise
18%Average Energy Savings Identified
40+Studies Completed
100%UK‑Based Engineering Team

Why FEED Exists

Many cooling infrastructure projects fail to deliver expected ROI for one reason: the scope was never properly defined before capital was committed.

Cost to correct errors at each stage (AACE / MacLeamy data)
Concept
FEED Fix problems here
10×
Detail Design
25×
Procurement
100×
Construction
Fixing a problem in FEED costs 3× — fixing it on site costs 100×

Sites often move straight into:

  • supplier proposals
  • budget quotes
  • reactive engineering
  • incomplete integration planning

This creates predictable outcomes:

  • scope creep
  • production disruption risk
  • unclear ownership across disciplines
  • unexpected civils/electrical requirements
  • commissioning challenges
  • disappointing performance after handover

FEED exists to prevent that. It ensures the project is engineered, costed and planned before delivery begins.

What a Vistech FEED Study Delivers

Defined Design Basis

Clear duty definition, operating philosophy and performance requirements.

Defined Engineering Scope

Mechanical, civil/structural, electrical and control scope clearly defined.

Integration Strategy

How the upgrade will tie into live infrastructure without unacceptable disruption.

Phased Installation Plan

Shutdown windows, parallel builds and staged commissioning strategy.

Commercial Business Case

Energy, water and operational savings modelled into a defensible ROI.

Capital Cost Estimate

Project investment requirements defined with clarity and confidence.

FEED Is Designed for Serious Cooling Infrastructure Investment

  • the cooling system is limiting site performance or expansion
  • resilience weaknesses create unacceptable downtime exposure
  • the site is planning multi-year capital upgrades
  • replacement projects are likely to exceed £300k
  • board-level approval is required
  • production disruption risk must be engineered out
  • the scope involves multiple disciplines and tie-in complexity

For many manufacturers, cooling FEED is not an engineering exercise. It is a risk-management and capital governance requirement.

Typical FEED Outputs

Vistech FEED studies typically include:

  • Design basis and duty definition
  • Functional description and operating philosophy
  • System architecture definition and distribution strategy
  • Mechanical scope definition (plant, pipework, pumping, interfaces)
  • Civil and structural scope definition
  • Electrical scope definition (loads, supply, distribution, MCC integration)
  • Control and automation strategy (BMS/PLC integration, instrumentation)
  • Resilience philosophy (duty/standby, N+1, staged recovery)
  • Phased installation and commissioning plan
  • Tie-in methodology and shutdown window strategy
  • Risk register and mitigation planning
  • Budget cost estimate and investment modelling
  • Payback and commercial justification summary

The output is designed to support procurement, internal governance and controlled delivery.

The Difference

FEED That Is Designed for Live Manufacturing Environments Many engineering definitions fail because they assume ideal installation conditions. Vistech FEED studies are built around manufacturing reality:

This is why we focus heavily on delivery strategy. We define not only what must be built - but how it will be built safely and practically.

  • live production environments
  • limited shutdown windows
  • phased implementation
  • complex legacy infrastructure
  • unknown buried services and undocumented systems
  • operational constraints that cannot be ignored

FEED Protects Capital Investment and Reduces Programme Risk

  • board-level decision confidence
  • governance and capital approval processes
  • procurement clarity
  • cost certainty
  • defined risk exposure
  • reduced scope creep
  • controlled installation planning
  • improved likelihood of achieving ROI

FEED investment typically represents 3–8% of total project value, but protects 100% of the capital decision.

How FEED Fits Into the Vistech Delivery Pathway

Performance Monitoring typically follows the Efficiency Review and provides the evidence needed to progress with confidence.

No. 1
Cooling System Efficiency Review
£2,500
No. 2
Performance Monitoring Study
£5,000
No. 3
FEED Study
POA
You are here
No. 4
Turnkey Upgrade Delivery
POA
You only proceed when the commercial case is clear.

Our Commercial Guarantee

To demonstrate our confidence in the value we deliver, we offer the following guarantee. 

If, following completion of both the System Healthcheck and the Performance Survey, no measurable efficiency improvement opportunities are identified, we will refund the full cost of these assessments. 

Should you proceed to implement the recommended solution, the full cost of all FEED services will be credited against the project order value, up to a maximum of 10 percent of the contracted project sum. 

Where specialist disciplines or third-party consultants are required, their fees are excluded from the guarantee and any payback calculations. All such costs will be clearly identified and itemised within the proposal prior to commitment. 

If we do not identify tangible value, you do not pay.

If you proceed with the project, your FEED investment is fully offset against the capital cost.

Terms and conditions apply. To qualify, a project order must be placed within 12 months of completion of the Performance Survey.

Frequently Asked Questions

Common questions about FEED studies and what to expect.

No. FEED is valuable whenever system complexity, integration risk or capital justification is required - typically from £300k upwards.
Yes. Cooling tower replacement often involves civil, structural, electrical and control integration that must be defined properly to avoid project risk.
Yes. Vistech can provide turnkey delivery, including project management, installation and commissioning.

Ready to Define a Cooling Infrastructure Upgrade Properly?

If your site is considering a cooling system upgrade, centralisation programme, tower replacement or major optimisation project, FEED ensures the investment is engineered correctly before delivery begins.

Discuss a FEED Study

Complete the form below and one of our engineers will contact you to discuss your project scope and requirements.