The sections below cover what a build-out involves, how to evaluate contractors, and how to keep the project on time and on budget.

What Is a Commercial Build-Out (Tenant Improvement)?

A commercial build-out, often called a tenant improvement (TI), is the construction work that converts a leased or purchased commercial space into one that suits your business. It can range from a light refresh of an office to a full build of walls, mechanical systems, electrical, plumbing, and finishes in a shell space for a restaurant, clinic, retail store, or gym.

Build-outs are typically governed by both your lease and the building’s rules, which makes them more complicated than a typical renovation.

How Is a Commercial Contractor Different From a Residential One?

Commercial work involves requirements that residential contractors may rarely handle:

• Alberta Building Code and Fire Code compliance for occupancy type, fire separation, exits, and sprinklers
• Accessibility requirements for washrooms, entrances, and circulation
• Landlord approvals for drawings, contractors, materials, and working hours
• Mechanical and electrical coordination for HVAC capacity, panel upgrades, and lighting design
• Tighter schedules tied to lease start dates, rent commencement, and opening dates
• Higher insurance and safety expectations from landlords and property managers

If a contractor’s portfolio is entirely homes, ask how they would handle these items before proceeding.

What Should You Do Before You Hire a Contractor?

1. Review your lease. Check the TI allowance, landlord work versus tenant work, approved contractor lists, insurance requirements, and restoration obligations.
2. Define your needs. Gather your layout, equipment, branding, and operational requirements.
3. Engage a designer or architect. Most commercial projects need stamped drawings for permits.
4. Set a budget and opening date, with contingency for surprises.
5. Request landlord criteria. Ask for their contractor requirements early so you don’t discover them after selection.

How Do You Vet a Commercial Contractor?

Look for these qualifications:

• Similar completed projects. Ask for examples with the same use, size, and building type.
• Insurance. Commercial general liability at the limits your landlord requires, with you and the landlord named as additional insured where needed.
• WCB Alberta clearance for the contractor and subcontractors.
• Safety program. A written health and safety plan, and ideally a Certificate of Recognition (COR).
• Financial stability. Ask about bonding capacity or references from suppliers on larger jobs.
• References. Speak with past commercial clients and ask about schedule, communication, and final cost.

Our guide on how to verify a contractor’s licence, insurance, and WCB coverage in Alberta explains how to check each document, and our article on how to choose a general contractor in Edmonton covers the broader vetting process.

Which Delivery Method Should You Use?

• Design-bid-build. You hire a designer first, then tender the completed drawings to contractors. It gives clear price comparison but a longer timeline.
• Design-build. One team handles design and construction, which can speed up delivery and improve cost coordination.
• Construction management. A manager advises during design and manages trade packages for a fee, suited to larger projects.

For smaller build-outs with tight openings, design-build is often attractive. Our comparison of these roles in general contractor vs. subcontractor vs. project manager explains how they differ.

What Permits and Approvals Does a Build-Out Need?

Expect several layers:

• Development permit, if the use changes or exterior work occurs
• Building permit for structural, partition, and fit-out work
• Trade permits for electrical, plumbing, gas, and HVAC under Alberta’s Safety Codes system
• Landlord approval of plans and contractor
• Occupancy and final inspections before you open

A contractor with commercial experience will know the sequence and often submits permit applications for you. Permit review time can be a major driver of your schedule, so confirm it early.

How Long Does a Commercial Build-Out Take?

Timelines depend on size and complexity. A small office refresh may take a few weeks, while a restaurant or clinic can take several months. Remember to include design, permit review, and long-lead items such as kitchen equipment, specialty glazing, and switchgear.

Work backwards from your opening date and add buffer. Cold weather can affect exterior work, deliveries, and concrete, so allow for it on winter schedules.

How Should You Budget for a Commercial Build-Out?

Include:

• Construction costs and the contractor’s fee
• Design, engineering, and permit fees
• Furniture, fixtures, signage, and equipment
• IT, security, and low-voltage systems
• A contingency of roughly 10% to 15%
• Rent paid during construction if applicable

Check whether the landlord’s TI allowance covers part of the cost, and how and when it is paid. See our guide on how to budget for a home renovation in Edmonton for a contingency framework that also applies here, and our article on comparing contractor quotes to line up bids fairly.

What Should the Contract Include?

• Detailed scope, drawings, and specifications
• Fixed-price, cost-plus, or GMP structure, as agreed (see our fixed-price vs. cost-plus guide)
• Milestone-based payments
• Schedule with substantial completion and opening dates
• Change-order procedure
• Insurance and WCB requirements
• Holdback terms under Alberta’s construction lien legislation
• Warranty and deficiency process
• Delay and termination terms

A construction lawyer can review the contract, particularly where lease obligations are tied to completion dates.

What Questions Should You Ask a Commercial Contractor?

1. Which similar build-outs have you completed in Edmonton?
2. Have you worked with my landlord or building before?
3. Who will manage my project day to day?
4. How do you handle permit and inspection scheduling?
5. What are the long-lead items, and how will you protect the schedule?
6. How do you minimize disruption to neighbouring tenants?
7. How do you report progress and costs?

What Mistakes Delay Commercial Build-Outs?

• Signing a lease before understanding build-out rules and costs
• Starting construction before permits are in place
• Late equipment selections
• Incomplete drawings
• Ignoring landlord procedures
• Underestimating lead times
• Choosing on price alone

Build Your Space With a Team Ready for Commercial Work

If you’re planning a commercial fit-out and need a team that can manage permits, trades, and tight timelines, talk to BelVan Construction.