Note
What Has to Transfer Before the Crew Arrives
The person who sold the job knows things the crew does not. Most of the time, nobody moves that knowledge between them.
That is not carelessness. In most contracting businesses, the sale and the installation are handled by different people, and the handoff is a conversation or a forwarded quote rather than a transfer of everything the site requires.
For a residential job, the gap is small. For a solar or LED installation inside a Thai factory, it matters.
What does the quoting visit actually capture?
When a contractor visits a factory to price a project, the visit is optimized for winning the work. It captures panel count, system size, approximate cable routing, and an agreed price.
What it often records informally, or not at all:
- Access conditions. Whether the factory requires a safety induction before any outside contractor enters. Whether PPE requirements go beyond standard hard hat and steel-toe. Whether visitors need to register at a security checkpoint with a form the crew has never seen.
- Work windows. Whether the factory allows electrical work during production hours or only outside them. Whether the power-off has to be arranged with the factory’s maintenance department with one week’s notice or can be called on the day. Whether the permitted window is four hours, which changes the day-one task plan entirely.
- Customer contacts for the installation. The engineer who signed the quote is often not the engineer who needs to be present during commissioning. If nobody confirms this before the crew arrives, day one can end with completed installation work and an uncommissioned system.
- What the design assumed about existing infrastructure. A quote is made on an approximation. The conduit sizes, the cable routing, the DB capacity: all of these were estimated. If any assumption is wrong, the crew finds out on site.
None of this is unusual. All of it can be answered in one short call before the crew gets in the truck.
What does it cost to find out on site?
Finding out on day one that a safety induction is required costs the crew the hours to complete it, or the whole day if the training is only available at certain times. Finding out that the power-off window is shorter than the design assumed means the first day’s task list is wrong before anyone picks up a tool.
Finding out that the customer contact for commissioning is unavailable this week means the installation can be physically completed but not signed off. The job sits open, the invoice waits, and someone has to coordinate a second site visit to collect a signature that should have been arranged in advance.
The pattern is the same in every case: information that existed before day one is not there when it is needed. The cost shows up as lost time, a delayed handover, or an extra trip.
What a site brief actually looks like
A site brief is not the same as a scope of work. The scope tells the crew what to build. The brief tells them how the site operates and what they will find when they arrive.
A complete brief for a factory installation contains:
- Access. Entry times, visitor registration procedure, induction requirements, PPE above standard, parking location.
- Work window. When electrical work is permitted, how long the power-off can run, who arranges it, how far in advance notice is required, and who the factory’s contact is for that arrangement.
- Customer contacts for installation. The name and direct number of the person with authority on site. The name of whoever needs to be present at commissioning. Who to call if there is a problem during work.
- Materials confirmation. Actual counts and sizes based on confirmed measurements, not the quote estimate. Conduit sizing, cable count, panel positions if they have changed since the quote visit.
- Day-one objective. What the crew is expected to complete in the first session, so there is a clear target and progress can be measured against it.
The brief does not have to be long. It has to be complete on the points that would cause a delay or a return trip if they were wrong.
Who creates the brief and when?
The brief should be created by whoever handles the sales or estimating process and handed to whoever manages the installation, before the crew is dispatched. In a business where the same person does both, this is still worth doing: writing it down surfaces gaps and questions that need answers before anyone leaves.
In practice, a brief does not take long to produce. The quoting person already knows most of it. What they need is a prompt to write it down: a structured form with the right questions, rather than a blank page.
Does this information survive past day one?
Most of what goes into a site brief is permanent site data. Access requirements do not change between the installation and the first maintenance visit. The power-off process is the same next year. The site contacts change occasionally, but the process for confirming them is the same.
If the brief is captured once and stored with the site record, the next person who visits that factory does not have to call ahead and reconstruct it. The contractor doing the annual inspection a year later has the access conditions, the contact name, and the power-off process already. A maintenance team that arrives without that information is in exactly the same position as the installation crew on day one: finding out on site what should have been confirmed at the desk.
FAQ
What if the quoting visit was quick and none of this was captured?
One call before the crew goes solves most of it. A 15-minute conversation with the right customer contact can surface access requirements, confirm the power-off window, and identify who needs to be present at commissioning. That call happens at the desk and costs far less than a day waiting for an induction slot.
Is this different from the job order the technician receives?
Yes. The job order goes to the technician and covers what to do, what photos to take, and what to sign. The site brief is the input that makes the job order accurate: it tells whoever builds the order what the site-specific constraints actually are, so the task list reflects real conditions rather than estimated ones.
What if the site information changes between the quote and the installation date?
It often does. The right answer is a confirmation call in the week before the crew goes, even if the brief was already written at quote stage. That call is part of the readiness check that protects the crew day itself. Factories change shift patterns, engineers move to other departments, access procedures get updated. A brief from quote stage is better than nothing, but a confirmed brief is what makes day one go to plan.
If your current setup has no structured place to hold a site brief, the TRACE 30 program page covers how this information feeds the job order that goes to the technician’s phone. If you want to talk through how it applies to your current project volume, you can schedule a call.