Custom Workspace Electrical Scope Checklist

Describe the work before specifying outlets

An electrical scope for a custom workspace should start with the work the space will support, not a guessed number of outlets. A desk and laptop, a group of chargers, a compressor, and a heating or cooling system create different demands and may have different connection, control, and operating needs. “Power for an office” is too broad to support a dependable design. Create a list of actual equipment and expected use, then have qualified electrical professionals assess the system.

Identify who will use the space, how many people may work there, the expected schedule, and whether the unit will be used year-round or only for a project phase. List every known electrical device, its purpose, manufacturer, model, nameplate information, voltage and current data if available, and whether it runs continuously or intermittently. Include lighting, receptacles, computers, printers, network equipment, chargers, appliances, pumps, heaters, cooling units, ventilation fans, and process equipment. Mark anything not yet selected as provisional.

Estimate simultaneous operation carefully. A device that is rarely used may still operate alongside other equipment. Ask whether startup demand, duty cycle, or controls matter for a particular load, and allow a qualified designer to determine the electrical assumptions. Do not convert a rough list into a promised capacity. If equipment data are missing, request the information from the equipment manufacturer or supplier before treating the service requirement as known.

This checklist is about scoping conversations, not an electrical design or promise that a particular unit includes wiring or power. Review the current customized solutions information and the custom project planning guide, then confirm the exact options and boundaries for the selected project. If the space combines office work with stored inventory, compare the office-and-storage category as a functional alternative, without assuming a particular outlet layout.

Determine what power is available at the site

Record the site's electrical service information only when it has been verified by a qualified person or reliable documentation. Note the source, location, and any known limits. A nearby receptacle does not prove that it can support the proposed equipment, that it is on an appropriate circuit, or that it is suitable for a temporary installation. Do not open electrical panels or attempt measurements yourself unless qualified and authorized to do so.

Ask an electrical professional to determine whether the available source, protective devices, grounding and bonding, disconnects, conductors, and connection method are appropriate for the proposed loads and environment. The assessment may need information about distance, cable route, exposure, site conditions, and simultaneous loads. Identify whether the unit requires a permanent connection, a temporary connection, a cord-and-plug connection, or another arrangement—but do not choose the method before technical review.

Where no site service is available, describe the actual need and ask the project team to assess alternatives. A generator or battery system introduces separate issues of capacity, runtime, fuel, ventilation, noise, exhaust, safe placement, and maintenance. Do not assume a portable power source is automatically suitable or that the unit can safely operate off-grid. Obtain a system design and operating plan from qualified professionals.

The NFPA 70 National Electrical Code information page describes the code's development and scope. OSHA's general-industry electrical standards address workplace electrical safety in their applicable context. Local adoption and project applicability must be checked; neither source is a project electrical plan or evidence of a particular unit's configuration or compliance.

Plan connection boundaries and responsibilities

Draw where power originates, how it reaches the unit, where the connection enters, what distribution is inside, and which party owns each segment. Mark proposed panelboards, receptacles, switches, lights, equipment connections, and control locations only as a planning aid for review. Identify whether the customer, supplier, site electrician, utility, or another contractor provides each component. State who obtains permits and schedules inspections.

A scope should answer the boundaries clearly: does a supplier provide an empty shell, installed electrical components, or a complete connected system? Who provides the source circuit? Who designs the connection? Who runs the cable or conduit? Who makes the final termination? Who labels and tests the system? Who supplies drawings, inspection documents, and operation instructions? “Power included” is not specific enough to establish those details.

Coordinate electrical location with other design elements. A receptacle behind a fixed shelf may not be usable. A cable route can conflict with a door opening, partition, ventilation duct, or storage zone. Equipment clearances, access to disconnects, and working space need qualified review and should appear in the drawing. If a custom modification changes an opening or partition, update the electrical plan rather than assuming the previous route still works.

Identify environmental and operational conditions for the designer. Is the installation indoors or exposed? Are there moisture, dust, temperature, impact, corrosive, or other environmental concerns? Will users connect portable equipment, or operate fixed equipment? Are there cleaning procedures or stored materials that affect the environment? The professional can determine the equipment and installation suitable for those conditions.

Ask what approvals and inspections apply

Electrical requirements vary with location, occupancy, work, equipment, and adopted code. Ask the authority having jurisdiction which permits, plans, inspections, and approvals are required for the actual unit and site. Contact the authority before installation, especially if the project involves occupancy, new circuits, a temporary service, or a change in use. Do not assume that a portable structure is exempt or that a permit from a different town applies.

The National Fire Protection Association's NFPA 70: National Electrical Code information describes the standard's role and development. Local adoption, edition, amendments, and project applicability must be confirmed with the relevant authority and qualified electrical designer. A reference to NFPA 70 is not a statement that a unit complies with it.

Assign application and inspection duties in writing. If the customer obtains the permit, say who prepares the drawings and who answers official comments. If a contractor is responsible, identify the contractor and the scope. Clarify which inspections are required before energizing or occupying the workspace and who retains the records. Determine what happens if an inspector requires changes or if an initial assumption about site power is incorrect.

Address lighting and controls as part of the task

For lighting, describe the work performed, needed visibility, schedule, control preferences, and any glare or shadow concerns. Mark work surfaces, screens, storage, and circulation on the layout. The lighting professional should select equipment and placement based on the actual space and applicable requirements. Do not use a generic claim about a fixture's brightness as proof that it suits the task.

List where people expect controls, and whether controls should be accessible from an entrance or a work area. Coordinate them with doors, furniture, shelving, and any expected operating sequence. If fans, heating, or other equipment need controls, identify who selects them, where they are located, and what instructions users receive. Controls should not be an afterthought that is hidden behind a fixture or mistaken for a safety shutoff.

For a workspace with specialized equipment, note whether any device has a dedicated power requirement, startup characteristics, communication connection, or manufacturer-specified environment. Include the documentation with the project package. If a requirement changes during design, update the equipment schedule and obtain approval from the electrical professional before substitution or installation.

Prepare a complete electrical handoff

Assemble a package with:

• The intended use, occupancy pattern, work schedule, and expected duration.
• An equipment schedule with manufacturer data, load information, and expected simultaneous use.
• Verified information about site service and the person who confirmed it.
• A marked floor plan showing workstations, equipment, proposed service points, and routes.
• Site address, placement details, utility source location, access, and photographs.
• Environmental conditions that may influence equipment selection or installation.
• The identity of the designer, installer, permit applicant, inspector coordinator, and system owner.
• A list of included work, exclusions, assumptions, submittals, tests, and handoff materials.

Ask the electrical professional to identify missing data and explain the design basis. Ask the supplier for its actual scope and any unit-specific constraints. Ask the local authority what process applies. Avoid treating any party's silence as acceptance of a requirement outside its responsibility.

Compare proposals beyond the headline price

When you receive proposals, check that each uses the same equipment schedule and service assumption. Compare distribution equipment, number and location of connections, lighting and controls, cable or conduit route, installation, permit responsibilities, inspections, testing, documentation, exclusions, schedule dependencies, and customer-provided work. Confirm whether the price depends on a site assessment or final equipment selection. Ask what would change the scope and how changes are authorized.

Review the drawing with the people who will work in the space. Can they plug in intended equipment without crossing a pathway? Are fixed devices reachable for maintenance? Does the proposed layout leave access to electrical equipment? Are future additions being assumed without a load review? Request revisions when the drawing and written scope differ. Retain the approved version and equipment list.

Do not energize or modify the installation yourself based on a planning checklist. Have qualified people perform work and inspections required for the project. Keep the final documentation, labels, and operating instructions where the responsible site manager can find them. When equipment or occupancy changes, ask whether the original assessment remains valid.

The custom project planning guide explains how to assign design and approval roles. Use the custom unit requirements brief to record the same needs alongside layout and site details. Share the address and equipment facts through the contact page, while checking the service areas page for current regional information; neither communication nor a coverage listing is proof of electrical or delivery feasibility. The existing container size guide can assist with comparing basic storage dimensions, but it does not replace workspace design. Confirm what Mobile-Stor can consider through its customized solutions page and directly with the company. Final design, installation, permits, and inspection must be handled by the responsible qualified professionals and local authorities.