DAVENS.Discuss a project

Mechanical & HVAC Design

Turn a project requirement into a buildable mechanical design.

Mechanical and HVAC design for new buildings, refurbishments and changes to existing systems. We develop the engineering around the building, its occupants and the practical demands of installation and maintenance.

THE REQUIREMENT

When clients bring us in.

  • A contractor needs a defined mechanical design package.
  • A refurbishment changes occupancy, layout or system demand.
  • An architect needs ventilation, heating and cooling input.

THE ENGINEERING

What we can help with.

  • Design basis and ventilation strategy
  • Heating and cooling load calculations
  • Airflow, duct sizing and pressure losses
  • Fan duties and equipment selection
  • Mechanical layouts, schematics and coordination
  • Technical specifications and design risk information

THE OUTPUT

Know what you’ll receive.

The exact package is agreed in your proposal. Typical deliverables include:

Design basis

An agreed record of requirements, criteria, assumptions and interfaces.

Calculations

Traceable engineering calculations with inputs and equipment duties.

Drawings & schedules

Layouts, schematics and equipment schedules at the agreed design stage.

Specification & risk information

Technical requirements, relevant residual risks and outstanding decisions.

GETTING STARTED

A useful first conversation.

Send your brief, current drawings, intended building use, design stage and programme. If existing systems are involved, we will identify what needs verifying on site.

We review the requirement, identify missing inputs and agree a scope, fee and programme before work begins.

Electrical design, fire engineering and specialist certification require separately appointed competent specialists. We agree discipline interfaces before starting.

How we approach the engineering

Your questions, answered.

Can you take on part of a design?

Yes. A defined calculation, system or design package can be scoped alongside your existing team. Inputs, interfaces and checking responsibilities need to be clear.

Do you provide installation?

Our service is engineering consultancy. Installation is undertaken by your appointed contractor.

What stage can you join?

From concept and options through detailed design and construction support. The appointment defines deliverables and the information status at each stage.

Have a project in mind?

Let’s find the right next step.

Tell us what you’re working on, what you need and when you need it.

Discuss a project