How to Evaluate an Electrical Subcontractor
Electrical work is hidden behind walls and ceilings for years, so the subcontractor you choose matters long after handover. These checks will help you evaluate options well.
Start with comparable experience
Ask for work similar to your package. A team that is excellent at small fit-outs may not be set up for a multi-storey building or an industrial facility, and the reverse can also be true. Ask to see a recent site or speak to a past client.
Ask these questions before you award
- Do you hold the licence required for this work?
- Who will supervise on site each day?
- Which brands of cable, switchgear and panels are included in your price?
- Will you test the installation and hand over as-built drawings?
- How do you price work outside the agreed scope?
Compare quotations on the same scope
A low quotation can simply mean a smaller scope or cheaper materials. Give every subcontractor the same bill of quantities and specifications, and ask for prices in the same format, including inclusions and exclusions.
Watch for warning signs
Be careful if a subcontractor will not put the scope in writing, asks for most of the money up front, or suggests skipping testing to save time. These usually lead to bigger problems later.
