What is there?
Current layout, equipment and safely available records.
Before requesting a tenant electrical estimate, gather the project address, intended use, layout, equipment information and landlord requirements already available. The list helps define the work and identify unanswered questions. It is not a permit drawing or a load calculation, and you do not need to inspect exposed wiring to complete it.
For tenants, business owners, landlords and project teams. Availability is confirmed by address and scope.
Provide the street address, suite and ZIP, what the space is used for now and how you intend to use it. Describe whether it is occupied, vacant, fitted out or an unfinished shell. Include the project stage and desired opening or construction dates.
Name the person requesting the work and their role, the owner or landlord contact and the construction coordinator, if appointed. Share known landlord standards, approved access arrangements and restrictions on shared electrical rooms. Confirm who can approve scope or cost changes.
Use the latest layout to identify existing and proposed walls, counters, doors, equipment and work areas. Mark retained, removed, relocated and new items separately. Note the drawing date or revision so the team does not price a superseded layout.
Furniture or merchandising drawings help explain locations. They do not establish electrical capacity or replace required electrical drawings. Coordinate desks, accessible counters, storage and equipment clearances before final device locations are fixed.
Current layout, equipment and safely available records.
New locations, business tasks, operating hours and equipment.
Qualified assessment, drawings, permissions and assigned work.
Conceptual planning map · not a wiring diagram or capacity assessment.
Sources: City of Tampa — Commercial Alteration Permit Application Guide · Orange County Government — Commercial Alterations · U.S — Chapter 3: Operable Parts
For each retained, relocated or new item, record its location, quantity, manufacturer, exact model and the existing specification or installation document. Include voltage, phase and electrical input requirements when the manufacturer documents them. Leave unknown values unresolved for the qualified team.
Include HVAC and other trades’ approved connection needs, along with equipment that matters to the business: checkout systems, copy equipment, refrigeration where present, and fixtures or controls. A wall-plug description alone is not a complete electrical specification.
On a small screen, swipe the table to compare all columns.
| Item / area | Status | Document to gather | Question to resolve |
|---|---|---|---|
| Copier / print room | Retained or relocated | Manufacturer’s exact-model installation sheet | Supply requirements and location suitability |
| Checkout equipment | New or changed | Equipment list and approved counter layout | Outlets, data boundaries and vendor responsibilities |
| Breakroom equipment | Retained or added | Exact models and electrical input details | Circuit needs and intended use |
| Display lighting | New or relocated | Fixture, driver and control submittals | Compatibility and operating sequence |
| HVAC connection | By mechanical trade | Approved equipment electrical requirements | Disconnect, circuit and startup responsibilities |
Preparation example only. No equipment ratings or circuit sizes are assumed; this is not an engineered load calculation.
Sources: City of Tampa — Commercial Electrical · City of Tampa — Commercial Alteration Permit Application Guide · Orange County Government — Commercial Alterations
Existing labels, drawings and safely available records can help the assessment. They may not be complete or current. Available breaker spaces, an old equipment schedule or an exterior panel photo cannot establish spare capacity, the condition of wiring or the suitability of a proposed connection.
Qualified assessment resolves demand, supply characteristics, circuit suitability, protection and routing. Do not remove covers, enter restricted rooms or test live equipment to prepare an estimate request.
If the proposed work changes a Tampa Electric service, review the utility’s construction requirements as part of planning. An address in a broader service market does not establish utility coverage or available service capacity.
Sources: City of Tampa — Commercial Electrical · City of Tampa — Commercial Alteration Permit Application Guide · Tampa Electric — Construction · Tampa Electric — Standard Electrical Service Requirements · Electronic Code of Federal Regulations — 29 CFR 1926.416
A useful proposal states what is included, what is excluded, what remains an allowance and what depends on additional information. Ask whether the compared proposals use the same drawings, equipment list and restoration boundaries.
Identify who provides required electrical drawings, calculations, specifications and revisions. Distinguish tenant-supplied layouts from any required professional design. A landlord-approved sketch is not automatically a permit-ready plan.
On a small screen, swipe the table to compare all columns.
| Topic | Question for the agreement |
|---|---|
| Drawings and approvals | Who supplies and revises required documents and who signs where required? |
| Existing equipment | What is assessed, retained, disconnected, relocated or removed? |
| Access and finishes | Who provides access, demolition, patching, painting and ceiling restoration? |
| Other systems | Who owns data, security, alarms, signage and equipment commissioning? |
| Shared systems | Who authorizes landlord and utility work and any interruption? |
| Handoff | Which records, labels, instructions and contracted record drawings are included? |
Sources: City of Tampa — Commercial Alteration Permit Application Guide · Orange County Government — Commercial Alterations · City of Zephyrhills — Commercial Building Permit Requirements
Project-specific cost depends on the quantity and type of work, existing-system condition, routing and access, materials, working hours, restoration, professional-design needs and required coordination. There is no reliable one-price rule for every tenant build-out.
You can begin the conversation before every document is final. Explain what is known and what is still changing; a firm scope may require further information. If an unknown fault needs troubleshooting, confirm the separate diagnostic scope and charge before approving it.
An equipment schedule is a list of what needs power and where it will go. A nameplate is the manufacturer’s label; the installation instructions add details the label may not contain. Voltage and phase describe the supply an item is designed to use. You can provide the document without trying to interpret it.
Load means electrical demand. A load review checks that demand against the actual system; another outlet does not automatically create more available power. “Existing” describes something already there. “Suitable” means it has been assessed for the proposed work.
An allowance is an identified amount or assumption for something not fully settled. An exclusion is work outside the quoted scope. Ask what could change either one, and who supplies the missing information. Unknown answers are useful questions, not a reason to guess.
Yes. An initial inquiry can identify what more is needed. A firm construction scope may depend on final equipment information, field assessment and required drawings.
No. Share the exact-model manufacturer documents you already have. The qualified team can resolve missing information and compatibility questions.
No. A safely available photo may provide context, but it cannot establish spare capacity or wiring condition. Do not remove a cover to take one.
Obtain the specifications and resolve supply, site and approval questions before committing where compatibility is uncertain. Discuss substitutions before ordering because a changed model can change the electrical scope.
Payment and authorization depend on the lease, contracts and written agreements for the property. This checklist does not decide those obligations.
No. The checklist is a preparation aid that stays on this page. Use the estimate form to share the details you choose.
Share the address and suite, intended use, project stage and information already available. Include your target dates and known landlord requirements so we can confirm the appropriate next step.
Availability is confirmed by address and project. Your inquiry does not confirm an appointment or authorize paid work.
Research reviewed September 13, 2026. Confirm current requirements with the property’s authority, utility and responsible project team.