Start with 6.7 square metres (72 square feet) per workstation as a test figure, then model actual attendance and tasks before you commit to a layout. That workstation number is not your leased area. Your rentable square footage will run higher once you add circulation, meeting rooms, and shared amenities. Check accessibility clearances, BC Building Code triggers, and tenant-improvement permitting before pricing anything.

TL;DR:

  • Planning for office space should start with around 6.7 square meters per workstation, but total leased area will increase with circulation, meeting rooms, and amenities.
  • Use actual peak attendance data and a utilization rate of 70% to 85% to accurately model the number of workpoints needed for hybrid workforces.
  • Minimum circulation clear widths of 900 mm are required throughout, and early consultation with accessibility authorities is essential to incorporate proper design.
  • Office layouts must consider code triggers like occupancy changes or fire protection updates, which can significantly impact timelines and costs.
  • IT infrastructure, including server rooms and cabling pathways, needs to be planned early to avoid costly retrofits and scope overruns during construction.
Multigroup
Plan Your Office Fit-Out With Confidence
Multigroup delivers commercial office tenant improvements in Metro Vancouver, including permitting, code coordination, scheduling, and construction.

Table of Contents

There is no single legal number for how much space each employee needs. The Canadian Centre for Occupational Health and Safety (CCOHS) is explicit about that, and cites a Government of Manitoba reference point of roughly 6.7 m² (72 ft²) per workstation as a practical starting figure, not a code requirement.

That number covers the desk, chair, and immediate task area. It does not cover the corridor outside your door, the boardroom down the hall, or the kitchen everyone shares at noon. Most workplace planners work with a wider range of 80 to 500 sq ft per person depending on role, seniority, and how private a workspace needs to be. A call centre agent and a managing partner do not occupy comparable footprints, and treating them the same is how space plans go wrong before construction even starts.

To move from workstation area to anticipated leased area, apply a multiplier for shared and circulation space. A common rule of thumb: take your total workstation area and add 30% to 50% for corridors, meeting rooms, storage, and amenity space, depending on how collaborative your organization is. A firm with heavy meeting-room demand will sit at the higher end.

Office workstation area and shared-space allowance

Statistic callout: Occupancy sensors deployed across Canadian offices in recent years have repeatedly shown a gap between assigned desks and desks actually in use on a given day, which is one reason planners now lean on attendance data instead of headcount alone.

Before you finalize a number, run these quick checks:

  • Confirm your workstation reference against the CCOHS guidance, not a competitor’s marketing page.
  • Add your circulation and amenity multiplier before quoting a leased-area figure to ownership.
  • Cross-check the result against your actual observed attendance, not your org chart.

How do you plan office space for hybrid attendance?

Model space around who actually shows up, not who is on payroll. Statistics Canada reports that 17.4% of workers mostly worked from home as of May 2025, with another 10.0% splitting time between home and elsewhere. Those figures describe the national picture, not your building, so use them as a sanity check on your own attendance data rather than a substitute for it.

The core formula is straightforward: take your peak-day attendance count, not total headcount, and divide by your target workpoint utilization rate (commonly 70% to 85% to leave slack for fluctuation). A team of 120 employees with 65% average peak attendance and an 80% target utilization needs roughly 98 workpoints, not 120 desks.

  1. Pull three to six months of badge-swipe or booking-system data if you have it.
  2. Identify your peak attendance day, not your average day.
  3. Apply your utilization buffer to that peak number.
  4. Split the result across workpoint types: focus desks, shared benching, phone booths, and collaborative tables.
  5. Recheck the mix against actual meeting-room booking patterns before finalizing.

Different workpoint types carry different area demands. A bank of shared benching desks needs less area per seat than private offices, but a heavier ratio of meeting rooms and phone booths per person than a traditional assigned-desk floor.

Pro Tip: Don’t build your attendance model once and file it away. Re-run it after your first full quarter of occupancy, because behaviour almost always shifts once people see the new layout.

What accessibility standards affect office layouts?

Inclusive design is not a checkbox at the front door. CSA/ASC B651 and Accessibility Standards Canada set requirements that reach into circulation routes, washroom layouts, storage height, and control placement throughout the floor.

The most consequential number for space planners is the minimum 900 mm clear width for accessible circulation routes. That figure drives corridor widths, aisle spacing between workstation clusters, and the clearance in front of doors and accessible washroom stalls. It is not a suggestion you can trim to save a few square feet.

Accessibility requirements reshape a layout in several practical ways:

  • Corridors and primary aisles need a minimum 900 mm clear path, with wider turning space at direction changes.
  • Accessible washrooms require dedicated clearance for wheelchair turning radius, not just a wider stall.
  • Storage, light switches, and door hardware need to sit within reach ranges usable from a seated position.
  • Meeting rooms need accessible seating positions that don’t force someone to sit against a wall away from the table.

Public-sector guidance on accessible design also recommends consulting people with disabilities during the design phase, not after drawings are finalized. Treat accessibility as a whole-space discipline covering acoustics, signage, and emergency egress, not a single ramp at the entrance. Bring in an accessibility specialist early, and confirm your interpretation with the authority having jurisdiction (AHJ) before you lock in a floor plan.

What determines how much office space you actually need?

Your space requirement comes from what people do at their desks, not from an industry average. A receptionist who is at their station eight hours a day with constant visitor traffic needs a different footprint than a sales rep who is in the office two days a week and mostly on the phone.

Run a job-task analysis before you assign area. For each role or role cluster, capture:

  • Time actually spent at a fixed desk versus in meetings, on the floor, or off site.
  • Equipment needs: dual monitors, specialized machinery, secure filing, or none of the above.
  • Visitor frequency and whether conversations involve confidential information.
  • Storage needs, including archived files, samples, or client materials.

Adjacencies matter just as much as individual desk size. Teams that collaborate constantly need to sit near each other and near the right meeting room size for their typical group. Support spaces like print stations, supply storage, and first aid need to be reachable without crossing the whole floor. Mechanical, electrical, and plumbing (MEP) systems and air quality also factor into space allocation, since server closets, HVAC returns, and fresh-air requirements all take up floor area you need to plan around, not discover during construction.

How do space standards change by industry and role?

A single per-employee number never fits every operation, because task density and privacy needs vary enormously by sector. Adjust your baseline once you know which role cluster dominates your floor.

  • Call centres and high-density operations: Tight benching layouts, often at the lower end of the range, with heavier ratios of shared equipment and break space.
  • Tech and creative teams: Collaboration-heavy floor plans with more meeting rooms, informal huddle space, and fewer enclosed offices per capita.
  • Professional services (legal, accounting, consulting): More private offices and confidential meeting rooms, pushing average area per person higher.

Validate any sector assumption against your own task and equipment needs. A “tech” label doesn’t automatically mean an open floor plan if your team handles sensitive client data that requires private rooms.

How does the BC Building Code affect a tenant improvement?

Any office fit-out in British Columbia falls under the BC Building Code, and the scope of work determines how much regulatory review your project triggers. Some tenant improvements need only a straightforward permit; others require Letters of Assurance signed by registered professionals before the municipality will issue anything.

Common triggers that expand scope, timeline, and cost include:

  • A change of occupancy classification, even a partial one within the same floor.
  • Alterations to exiting, including new door openings, corridor changes, or occupant load increases.
  • Accessibility upgrades required as a condition of the permit.
  • Fire-protection work, including sprinkler modifications or fire-rated wall penetrations.

Hidden schedule risk usually comes from exactly these triggers, and confirming them before fixing your construction price is what separates an accurate estimate from a guess. A guide to Letters of Assurance from the BC government walks through which regulated components need registered professional sign-off. Build code-trigger contingencies into your estimate from day one, and get an early read from the AHJ before your design is locked. Our tenant improvement guide to Vancouver permits walks through what documentation to have ready when you approach the municipality.

Why does ergonomics need post-occupancy validation?

Ergonomics is not something you specify on paper and forget about once the furniture arrives. WorkSafeBC treats ergonomic review as a commissioning activity that happens after people actually sit down at their new stations, not before.

WorkSafeBC’s own workstation guidance defines primary and secondary reach zones: frequently used items belong within 0 to 30 cm of the body, occasional items within 30 to 50 cm, and any shared multi-user workpoint needs adjustable components so it fits more than one body type without daily readjustment battles.

Build a short post-occupancy checklist into your fit-out closeout:

  • Monitor height and distance relative to seated eye level.
  • Chair adjustment range tested by actual occupants, not just spec sheets.
  • Reach zones for keyboards, phones, and frequently used materials.
  • Glare from windows or overhead lighting on screens.
  • Trip hazards in corridors, cable runs, and transition zones between flooring types.

Pro Tip: Write the ergonomic walkthrough into your contract as a closeout deliverable, not an optional add-on. A contractor who treats it as a line item is more likely to actually schedule it before handover.

What is the step-by-step process for planning office space?

Sequencing matters as much as the numbers, especially inside an occupied building where you cannot simply shut down a floor for six weeks.

  1. Write a planning brief covering workpoints, meeting room count and size, lockers, technology needs, and emergency egress requirements.
  2. Collect attendance and task data rather than relying on headcount alone.
  3. Build your attendance model using peak-day counts and a realistic utilization buffer.
  4. Draft an adjacency plan grouping teams by collaboration frequency and support-space proximity.
  5. Run a code and permit check early, before your design is finalized.
  6. Get a fixed-price estimate that includes contingencies for likely code triggers.
  7. Execute in phases, sequenced around occupied areas and after-hours work windows where needed.
  8. Validate ergonomics post-occupancy, once people are actually working in the space.

The CCOHS relocation guidance flags practical hazards during moves, including trip risks and manual material handling injuries, both of which matter more when you are staging construction around people still working in the building.

What should you expect from a general contractor on an office fit-out?

A commercial general contractor coordinates far more than trades. On an occupied-building tenant improvement, the contractor manages code and permit review, coordinates Letters of Assurance with registered professionals, and builds a staging and safety plan that keeps your team working while construction happens around them.

Expect these deliverables before work begins:

  • A detailed scope of work with exclusions clearly stated, not buried in fine print.
  • An estimate that separates base construction cost from code-trigger contingencies.
  • A phased sequencing plan showing which areas close, when, and for how long.
  • A defined handover process, including the ergonomic and life-safety walkthroughs covered above.

General contractors deliver tenant improvements and office renovations across occupied commercial buildings in Metro Vancouver, often carrying liability coverage and WorkSafeBC registration. Review our portfolio or request a site visit to see how a scope review and code check translate into an actual estimate for your floor.

How do lighting standards shape office space planning?

Lighting requirements affect far more than fixture selection. They dictate ceiling heights, workstation orientation relative to windows, and how much floor area you dedicate to glare-sensitive tasks versus general circulation.

Task lighting needs differ by function. A workstation doing detailed screen work needs different illumination than a reception desk or a corridor. Planning for lighting early means accounting for natural daylight penetration depth, which typically only reaches 20 to 25 feet from a window wall before supplemental lighting becomes necessary. That depth number matters when you’re deciding where to place private offices versus open workstations, since perimeter offices can block daylight from reaching interior desks.

Glare control is an ergonomic issue as much as a lighting one. Monitor placement relative to windows and overhead fixtures needs to avoid direct reflection, which is why the ergonomic post-occupancy checklist described earlier specifically flags glare as a walkthrough item, not an afterthought.

Layered lighting design, combining ambient, task, and accent lighting, allows a floor plan to serve multiple functions without over-lighting quiet zones or under-lighting collaborative spaces. A meeting room built for video conferencing needs different lighting than a focus room built for heads-down work, even if both are the same square footage.

Electrical and ceiling infrastructure to support layered lighting needs to be planned into the tenant improvement scope from the start. Retrofitting additional circuits or relocating fixtures after drywall is closed adds cost and schedule delay that a coordinated early design avoids.

What acoustic standards apply to open office layouts?

Noise control is one of the most common post-occupancy complaints in open-plan offices, and it is almost always a planning failure rather than a construction defect. Sound transmission depends on ceiling height, surface materials, and how workstations are grouped relative to noise sources like print stations, kitchens, and phone booths.

Reverberation time, how long sound persists in a space after the source stops, is the metric acoustic consultants typically target when specifying ceiling tile and wall treatments. Open offices with hard, reflective ceilings and minimal soft furnishing tend to produce noticeably longer reverberation times, which compounds the perception of noise even when actual decibel levels are moderate.

Placement matters as much as materials. Phone booths and small meeting rooms need to sit away from focus-desk clusters, not adjacent to them, and print or kitchen areas need acoustic buffering, whether that is a wall, a door, or simply distance, between them and quiet work zones.

Open office zones separated for acoustic comfort

Sound masking systems, which introduce a low background hum to reduce the intelligibility of nearby conversation, have become common in open-plan layouts as a lower-cost alternative to full acoustic wall treatments. They don’t reduce noise volume, but they reduce how distracting that noise is, which is often the actual complaint driving the request.

Building acoustic requirements into your tenant improvement scope early, alongside ceiling and MEP coordination, avoids the common and expensive fix of retrofitting sound-absorbing panels after occupants have already flagged the floor as too loud.

What sustainability standards apply to office design?

Environmental certification programs shape space planning decisions well beyond material selection. LEED and WELL, the two most widely referenced standards in Canadian commercial fit-outs, both tie certification points to space allocation choices, not just equipment specifications.

LEED credits reward daylight access, which influences how private offices and open workstations are distributed relative to window walls, and reward air quality performance, which affects ventilation rates and therefore how densely a floor can be occupied. A tenant chasing LEED certification for an office fit-out needs to factor these targets into the space plan before finalizing workstation counts, not after.

WELL certification focuses more directly on occupant wellbeing, with standards touching air quality, lighting quality, acoustic comfort, and access to biophilic elements like views to nature or indoor plantings. Several of those requirements directly affect floor plan decisions: WELL’s air quality provisions can push toward lower occupant density per air handling zone, and its light provisions overlap with the daylight and glare considerations already covered in lighting standards.

Neither LEED nor WELL is mandatory for a standard office tenant improvement in British Columbia, but landlords increasingly require baseline sustainability performance as a condition of the lease, and some municipal incentive programs reward certified fit-outs. Confirm early in your planning brief whether your landlord or your own corporate policy requires pursuing a specific certification level, since retrofitting sustainability features after construction is underway is considerably more expensive than designing for them from the start.

How does furniture flexibility affect office space standards?

Fixed workstations built around a single headcount number age poorly, especially now that attendance patterns shift quarter to quarter. Modular and flexible furniture standards exist specifically to let a floor plan absorb those shifts without a full renovation every time team size changes.

Benching systems, where multiple workstations share a continuous work surface divided by low screens, allow reconfiguration by simply moving components rather than rebuilding walls or running new power. Height-adjustable desks, increasingly standard in Canadian office fit-outs, also support the shared multi-user workpoints that WorkSafeBC’s ergonomic guidance recommends for hot-desking arrangements, since a desk that adjusts in seconds accommodates different body types across a single workday.

Modular meeting room furniture, tables and seating that reconfigure between a boardroom layout and a training-room layout, gets more use out of a single room than fixed furniture locked into one configuration. That flexibility matters more as hybrid attendance makes meeting room demand less predictable day to day.

Storage flexibility matters too. Mobile filing units and lockers that can be reassigned as roles change avoid the common problem of built-in storage becoming underused once a department restructures. When you write your planning brief, specify furniture systems by their reconfiguration capability, not just their finish and colour, since that capability is what determines whether your space plan survives the first organizational change without a construction budget attached to it.

What are the fire safety and egress requirements for office floor plans?

Emergency egress requirements set hard limits on how far any workstation can sit from an exit, and those limits directly shape corridor layout, room placement, and how densely a floor can be occupied. The BC Building Code sets maximum travel distances to an exit and minimum exit widths based on occupant load, both of which need to be confirmed against your specific floor plan, not assumed from a similar building down the street.

Occupant load calculations, which determine how many people a space is rated to hold, drive exit width and exit count requirements. A floor plan that increases workstation density without recalculating occupant load risks a code violation that surfaces during permit review, well after your layout is finalized on paper.

Fire-rated separations between tenant spaces, and any penetrations through those separations for cabling or ductwork, need registered professional review in most BC jurisdictions. This is one of the tenant-improvement triggers already flagged in the permitting section above, and it is worth cross-checking against your floor plan before pricing, since fire-protection work is one of the more common sources of estimate surprises.

Corridor widths for egress routes often align with, but are not identical to, the 900 mm minimum accessible circulation width covered earlier. Egress corridors serving higher occupant loads may need to be wider than the accessibility minimum, so check both requirements against your specific floor plan rather than assuming one clearance satisfies both codes.

Sprinkler coverage and fire alarm device placement also constrain where walls and partitions can go, since relocating either system after installation adds meaningful cost. Confirming egress and fire-protection requirements during the code review step of your planning process, not after construction starts, avoids the costliest category of change orders in occupied-building tenant improvements.

How much space does IT infrastructure need in an office layout?

Technology infrastructure often gets treated as an afterthought in space planning, then becomes a scramble once cabling and equipment need a home. Server rooms, network closets, and cabling pathways all need dedicated floor area, and that area needs to be planned into the tenant improvement scope from the earliest brief, not added once workstation layouts are finalized.

A small to mid-size office typically needs a dedicated network closet or small server room with its own cooling and power requirements, separate from general HVAC, since server equipment generates heat loads that standard office climate control isn’t sized for. That cooling requirement affects where in the floor plan the room can sit, since it usually needs proximity to building mechanical risers rather than a corner office with good natural light.

Cabling pathways, whether under-floor, in-ceiling, or through dedicated conduit, need to be mapped against the workstation layout before construction, since retrofitting cable runs after flooring and ceiling finishes are installed is one of the more disruptive and expensive changes to make mid-project. Power and data drop locations should be planned around your attendance-modelled workpoint layout, not the old fixed-desk plan, since moving conduit after occupancy is far costlier than moving furniture.

Include technology infrastructure explicitly in your planning brief alongside workpoints and meeting rooms, specifying server room location, cabling pathway routes, and anticipated future capacity. A floor plan that treats IT infrastructure as a line item added late in design is one of the more common sources of budget overruns once the general contractor starts pricing electrical and mechanical trade work.

Why utilization-led, inclusive planning avoids rework and cost overruns

Plan from tasks and attendance, not a headline ratio. A single square-footage number will always be wrong for parts of your organization, and treating it as gospel is how floor plans end up rebuilt within eighteen months of move-in.

Three mistakes show up repeatedly: ignoring accessibility until drawings are done, skipping early conversations with the AHJ, and underestimating how much space adjacencies and shared amenities actually consume once you add them up. Each one is avoidable with earlier engagement, and each one gets more expensive the later in the process it surfaces.

Bring your general contractor in during the planning brief stage, not after the design is locked. Early code review and constructability input during planning cost far less than change orders during construction.

— MultigroupTeam

How Multigroup supports office renovations and tenant improvements

A general contractor can provide property managers and operators with a fixed scope, a realistic schedule, and one accountable team managing an office renovation inside an occupied building.

Multigroup

Every engagement starts the same way: a site visit, a review of your space program and attendance data, and a code and permit check before any pricing gets finalized. That sequence is what lets us hand you an estimate with code-trigger contingencies built in, instead of surprises three weeks into construction. A general contractor may self-perform and manage the full scope of tenant and leasehold improvements to reduce subcontractor handoffs and provide a single point of contact from planning through occupancy. If your floor plan is ready for a contractor’s eye, request an estimate for your tenant improvement and we’ll schedule a site review around your building’s occupied hours.

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FAQ

What is the standard amount of office space per employee?

There is no single mandated figure. CCOHS points to roughly 6.7 m² (72 ft²) per workstation as a practical reference, but leased area including circulation and shared amenities typically runs well beyond that base figure.

How do you calculate office space needs for a hybrid team?

Divide your peak-day attendance count by a target utilization rate, commonly 70% to 85%, rather than dividing total headcount by desk count. Statistics Canada attendance data can inform your assumptions, but your own badge or booking data should drive the final number.

What accessibility clearances do office layouts need?

Circulation routes need a minimum 900 mm clear width under CSA/ASC B651 guidance, along with accessible washroom clearances and reachable storage and controls. Confirm specifics with an accessibility specialist and your local authority having jurisdiction before finalizing drawings.

Does an office renovation always need a building permit in BC?

Most tenant improvements in British Columbia require a permit, and some trigger Letters of Assurance under the BC Building Code when they involve exiting, fire protection, or occupancy changes. Confirm scope triggers with your municipality before pricing the project.

What does Multigroup charge for an office renovation?

Multigroup does not publish flat pricing for tenant improvements, since scope, code triggers, and building conditions vary by project. Contact Multigroup through its tenant improvement service page for a site visit and a project-specific estimate.