A build-to-suit is a property delivery strategy in which a site and building are developed around an identified occupier's requirements, commonly under a long-term lease or related development arrangement. It is not simply a custom floor plan. Site control, approvals, servicing, design, construction, financing, rent commencement and long-term flexibility must work as one delivery system.
This is general information, not legal, tax, environmental, engineering, accounting or investment advice. Obtain advice specific to the property and transaction.
1. Convert the business need into a measurable brief
Document use, operating process, area, clear height, loading, yard, parking, power, utilities, office ratio, customer access, equipment, environmental controls, growth and opening date. Separate required, preferred and future-ready features.
A concept image is not an operational brief. Assign source, owner, tolerance and acceptance test to every critical requirement.
- Use
- Site
- Area
- Utilities
- Approvals
- Delivery date
- Occupancy cost
2. Compare build-to-suit with existing alternatives
Compare existing-space lease, acquisition, retrofit and build-to-suit using the same horizon. Include interim occupancy, fit-up, moving, downtime, carrying cost, capital, rent, additional rent, taxes, restoration and exit flexibility.
Build-to-suit can improve fit while adding development and term risk. It should not be selected solely because existing inventory is currently limited.
3. Verify site control and independent feasibility
Confirm ownership or control, legal parcels, zoning, access, easements, servicing, grades, geotechnical and environmental evidence, off-site obligations, utility capacity and adjacent constraints. Define which conditions must be satisfied before commitment.
A developer's site control does not establish development approval, service capacity or delivery. Municipal and utility decisions remain outside a brokerage promise.
4. Map the approval pathway
Identify planning, development, subdivision, building, trade, fire, accessibility, environmental, utility, transportation and occupancy requirements for the municipality and use. Record submission dependencies, appeal exposure, conditions and expiry dates.
Alberta identifies the National Building Code—2023 Alberta Edition and National Energy Code for Buildings 2020 as current. Municipal requirements and project-specific decisions still control the approval path.
5. Define scope and performance
Develop owner, tenant and shared work schedules covering base building, site work, services, finishes, equipment connections, signage, commissioning, testing and closeout documents. Use drawings, specifications and measurable criteria rather than marketing descriptions.
State the process for substitutions, value engineering, change orders and conflicts among documents. A nominal allowance does not define delivered quality or capacity.
6. Model the complete economics
Schedule land and construction assumptions, allowances, landlord work, tenant capital, professional fees, financing, contingency, rent basis, escalation, additional rent, fixturing, rent commencement and tax. Disclose which costs can change rent.
Compare the result with net effective rent and complete occupancy cost. A quoted rate before scope, area, delivery and adjustment mechanics are fixed is not a final economic result.
7. Protect schedule and business continuity
Build a critical path for site control, design, applications, procurement, utilities, construction, inspections, commissioning, occupancy and move. Define reporting, notice, extension and escalation procedures.
Separate target dates, contractual milestones and outside dates. Specify the consequences of tenant delay, developer delay, force majeure, approval failure and material scope change with counsel.
8. Plan acceptance and the long-term lease
Define substantial completion, deficiency, occupancy, commissioning, measurement and document-delivery evidence. Preserve warranties, as-builts, manuals, permits and testing records for operations.
Review alteration, expansion, assignment, renewal, restoration and casualty rights against future business scenarios. This guide is educational and is not legal, design, engineering, construction, tax, accounting, appraisal or financing advice.
Primary sources
Verify the current rules.
Government and regulator pages can change. These links were reviewed on August 26, 2026.
RECA: Commercial real estate practice competency blueprint↗RECA: Real Estate Act Rules and standards of practice↗CRA: Commercial real property—sales and rentals↗IFRS Foundation: IFRS 16 Leases↗IFRS Foundation: Lease Liability in a Sale and Leaseback↗Alberta: Building codes and standards↗City of Calgary: New commercial buildings and additions↗City of Edmonton: New commercial building project process↗A real property decision?
Share the Alberta market, use, site criteria, building program, budget, delivery target and decision team.Who, how and why
Who: Commercially Research & Editorial.
How: Primary-source research and AI-assisted drafting were used to organize this guide around a practical commercial real estate decision. Source links, factual claims and material limitations were checked against Commercially's editorial standards on the review date.
Why: To help owners, buyers and tenants identify the records, questions and professional advice that belong in a real transaction work plan.
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Commercial review: Slav Loban, Commercial Real Estate Division Leader.
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