Open-concept structural renovation before and after in Ottawa by Dream Touch Renovations
Ottawa Structural Engineering Coordination · P.Eng Sealed · Managed by Your General Contractor

Ottawa structural engineering coordination.
P.Eng sealed. Managed by your contractor.

When your renovation involves load-bearing walls, additions, second storeys, or any change to your home's structure, you need stamped structural drawings Ottawa. We coordinate that structural engineering Ottawa through trusted P.Eng Ottawa-licensed firms, integrate it into your construction plans, and manage the entire process so you don't have to interview engineers or coordinate professionals yourself.

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P.Eng
Sealed by licensed engineers
2–4 wks
Typical engineering turnaround
No markup
Engineering fees at partner cost
1 contract
Engineering integrated into your build
Free design consult
No deposit required.
Permits + drawings
P.Eng partner firms — engineering coordinated, zero markup.
20+ yrs in Ottawa
Since 2005 across every sector.
Flexible financing
Trusted Ottawa brokers.
Up front, before anything else

What we do, and what we don't do.

Let's be clear from the start. Dream Touch is a General Contractor, not a structural engineering firm. Structural engineering in Ontario requires a P.Eng licensed by Professional Engineers Ontario (PEO), a designation we don't hold and don't claim. What we do is coordinate structural engineering Ottawa through three trusted P.Eng Ottawa-licensed firms we've partnered with for over a decade. Their engineers seal the drawings. We manage everything else. If you're searching for a structural engineer Ottawa, we're the team that makes the right engineer arrive at the right moment.

Most Ottawa homeowners encounter structural engineering as a confusing surprise. Their contractor tells them mid-project that they need a structural engineer for addition Ottawa work. They don't know who to call, what to ask for, what fees to expect, or how to integrate engineering into their timeline. The engineer comes in late, finds something that requires a design change, and the project gets delayed. Structural engineering for renovation Ottawa should be identified before construction starts, not during.

When Dream Touch coordinates, none of that happens. We identify requirements at the design stage, before construction starts. We engage the right partner firm based on your specific project (different firms specialize in residential additions, commercial, and foundation engineering Ottawa). We coordinate site visits, integrate structural drawings Ottawa into the architectural set, manage permit submissions, and resolve any issues. One contractor, one contract, one timeline, zero surprises, whether the scope is load bearing wall removal Ottawa, a second storey, or a full multi-unit conversion requiring residential structural engineer Ottawa review.

The most common Ottawa question

Do you need a structural engineer for your Ottawa renovation?

This is the most-searched question about a structural engineer Ottawa, and the answer determines whether your project budget needs to carry a structural engineer cost Ottawa line at all. Here are the situations where a structural engineer Ottawa is required, recommended, or unnecessary.

● Required

Structural engineering is REQUIRED for:

City of Ottawa Building Services and the Ontario Building Code mandate stamped structural drawings for these scopes. No exceptions. No work-around.

  • Removing or modifying any load-bearing wall
  • Adding a second storey to an existing home
  • Building any new addition (rear, side, garage conversion with foundation)
  • Adding a coach home or ADU on existing foundation
  • Cutting new openings in load-bearing walls (large windows, doors)
  • Modifying or adding floor joists, beams, or columns
  • Foundation modifications (underpinning, lowering, repair)
  • Adding a deck over 600 sq ft or with cantilevered design
  • Removing or modifying roof structure (raising ceilings, dormers)
  • Multi-unit conversions (duplex, triplex, fourplex)
  • Most commercial tenant improvements modifying base building

Cost note: P.Eng-sealed drawings are required for permit. Fees scale with span, loads, and foundation impact, and are quoted by our partner firms after a site visit.

◆ Strongly Recommended

Structural engineering is STRONGLY RECOMMENDED for:

Permit may not require it, but skipping it creates real risk. We recommend engineering review for these scopes.

  • Major basement renovations involving floor or stairwell modifications
  • Adding heavy fixtures (jacuzzi tubs, large kitchen islands, freestanding tubs)
  • Removing partial walls that may be partially load-bearing
  • Pre-purchase inspection of older Ottawa homes (1900–1970)
  • Insurance claims involving foundation, framing, or moisture damage
  • Buying a home with previous unpermitted renovations

Cost note: Often a smaller scope, a structural assessment Ottawa covers review and written recommendations rather than full stamped drawings.

✓ Not Needed

Structural engineering is NOT NEEDED for:

Most cosmetic and finish-level renovations don't require engineering. Don't let a contractor talk you into unnecessary engineering fees.

  • Kitchen renovations with no wall removal
  • Bathroom renovations on existing footprint
  • Flooring replacement or refinishing
  • Painting and trim work
  • Cabinet replacement
  • Light fixture replacement
  • Plumbing fixture replacement
  • Drywall repair
  • Most basement finishing without structural changes
  • Decks under 600 sq ft on standard piers

Cost note: Zero engineering fees. Permit drawings handle these scopes without engineering involvement.

Not sure which category your project falls into? Call 613-862-4555. We'll tell you honestly. We don't recommend engineering you don't need.

What you actually receive

What's included in a stamped structural engineering package.

Structural engineering work for residential renovations is more than a single drawing. It's a coordinated package that travels with your permit, your construction documents, and your final inspection.

Site Visit & Existing-Conditions Review

The engineer visits your property, evaluates existing structural conditions (joists, beams, foundation), and identifies issues that affect the design. Sometimes reveals upgrades needed alongside the planned renovation.

Structural Calculations

Engineering calculations sized to your project: load-bearing capacity of proposed beams (LVL beam Ottawa, steel, glulam), column sizing, joist span verification, foundation load distribution. The math behind every structural element.

Stamped Structural Drawings

Detailed drawings showing structural elements with dimensions, material specs, connections, and installation details. Every page bears the engineer's P.Eng stamp and signature, satisfying City of Ottawa requirements.

Specifications Document

Written specs covering exact materials (LVL grade, steel section, fastener types), installation sequence, temporary support requirements during construction, and any conditions or limitations on the design.

Site Inspection (When Required)

For complex projects, the engineer conducts construction-phase site inspections to verify structural work matches their design. Required for some commercial projects; recommended for major residential additions.

Final Letter of General Conformance

Many projects require a closing letter from the engineer confirming the constructed work matches their stamped design, required for City of Ottawa final inspection sign-off on most engineered projects.

Real Ottawa scenarios

What structural engineering looks like for common Ottawa renovations.

Different renovation types involve different challenges for a structural engineer Ottawa. Here's how a structural engineer for addition Ottawa, load bearing wall removal, or foundation work integrates into the most common Ottawa renovation scopes.

Scenario 01

Removing a Load-Bearing Wall (Open-Concept Conversion)

The most common Ottawa scenario. Older homes (1950s–1990s) have load-bearing walls between kitchen and living spaces. Load bearing wall removal Ottawa requires an engineer to design a replacement, typically an LVL beam Ottawa (Laminated Veneer Lumber), though steel I-beams are specified for longer spans. The engineer sizes the beam based on floor and roof loads, specifies bearing points and posts, calculates foundation impact (sometimes underpinning for new concentrated loads), and stamps the drawings for permit.

What drives the fee: beam span, floor and roof loads, and whether new bearing points need foundation work · load bearing wall permit Ottawa included

Scenario 02

Second Storey Addition

One of the most engineering-intensive Ottawa renovations. The existing foundation must be evaluated (often requires reinforcement or underpinning). Existing wall framing verified for load-bearing capacity. New floor structure requires complete engineering. Roof must be redesigned. Stair openings cut through existing joists need engineered headers. Structural engineering second storey Ottawa is the largest residential scope.

What drives the fee: foundation evaluation, new floor and roof structure, and engineered stair headers · structural engineer for second storey addition Ottawa

Scenario 03

Rear or Side Addition

A new addition off the existing home requires foundation engineering (footings sized for soil and loads), framing engineering for new walls, floors, and roof, integration engineering for the connection between new and existing structures, and review of modifications to the existing structure. A structural engineer for addition Ottawa scales fees with addition size and complexity. Structural engineering for additions Ottawa is a core Dream Touch coordination scope.

What drives the fee: addition size, footing design for soil and loads, and integration with the existing structure

Scenario 04

Basement Renovation with Structural Changes

Most basement finishing doesn't require structural engineering, but specific scenarios do: lowering the slab to gain headroom (underpinning engineering), removing support posts to create open spaces, modifying stairwells, cutting new egress windows in foundation walls, converting to legal secondary suites with separate entrances. A structural engineer for basement Ottawa renovation is often needed; we assess when it's required.

What drives the fee: whether the scope includes underpinning, post removal, stairwell changes, or new egress windows

Scenario 05

Coach Home or ADU Build

Ground-up construction of a backyard coach home or ADU requires full structural engineering: foundation, floor structure, wall framing, roof, all engineered to Ontario Building Code. For garage conversions, the existing foundation must be evaluated and often reinforced. Bill 23 ARU projects increasingly involve engineering coordination for utility connections between coach home and main home.

What drives the fee: full ground-up foundation, floor, wall, and roof engineering, plus any garage foundation reinforcement

Scenario 06

Multi-Unit Conversion (Duplex, Triplex, Fourplex)

Converting a single-family Ottawa home to a duplex, triplex, or fourplex under Bill 23 requires significant engineering. Fire-rated separation walls between units engineered. Floor structures verified for higher loads. Existing stairs may need modification. New egress doors and windows require reinforcement. Foundation may need evaluation for higher usage. The most complex residential scope.

What drives the fee: fire-rated separation walls, higher floor loads, stair modifications, and added egress openings

Our coordination process

Five steps from "do I need an engineer?" to stamped drawings.

Coordination is what we add to the structural engineering process. Here's exactly how it works on every Dream Touch project involving a structural engineer Ottawa scope.

01

Initial Project Review

During your free consultation, we identify whether your project requires structural engineering, whether it's recommended, or whether it's not needed. No engineering fee guesswork.

02

Engineer Selection

We engage one of three trusted Ottawa P.Eng-licensed structural firms we've partnered with for over a decade. Different partners specialize in different scopes: residential additions, commercial work, foundation engineering Ottawa, multi-unit conversions.

03

Site Visit Coordination

We schedule the engineer's site visit, attend with you (so you're not coordinating yet another professional), and ensure they have access to existing conditions and our preliminary architectural drawings.

04

Engineering Integration

When the engineer's calculations and drawings are complete, we integrate them into the architectural set, coordinate any design adjustments their analysis identifies, and submit the complete coordinated package to the City of Ottawa for permit.

05

Construction-Phase Coordination

During construction, our project manager coordinates required engineer site inspections, manages closing letters of conformance, and ensures the engineering work is complete and signed off for final inspection, including any structural inspection Ottawa needs.

What drives structural engineering cost in Ottawa

Honest Ottawa structural engineering scope.

Structural engineer fees Ottawa are project-specific. What follows is what each scope actually involves, so you understand the drivers behind a quote. Final fees are quoted by our partner P.Eng firms based on your specific scope.

Scenario
What the engineering covers
Single load-bearing wall removal
Beam sizing, bearing points, foundation check
Multiple wall removals / open-concept conversion
Multiple beams, posts, and load-path coordination
Bump-out addition (under 200 sq ft)
Footings, framing, and tie-in to existing structure
Rear or side addition (400–800 sq ft)
Foundation, full framing, and integration engineering
Second storey addition
Foundation reinforcement, new floor and roof structure
Coach home / ADU build
Full ground-up structural design to OBC
Garage conversion with structural changes
Existing foundation evaluation and reinforcement
Basement underpinning or significant modification
Underpinning design, post removal, egress openings
Deck (over 600 sq ft or cantilevered), structural engineer for deck Ottawa
Pier, beam, and cantilever load design
Multi-unit conversion (duplex/triplex/fourplex)
Fire-rated separations and higher floor loads
Foundation assessment or repair design
Condition review and engineered repair detailing
Pre-purchase structural assessment
Review and written recommendations
Small commercial structural review
Base-building review for tenant improvements

Every scope includes a site visit, structural calculations, stamped drawings, specifications, and one round of revisions. Construction-phase site inspections, where required, are quoted separately. Engineering fees are paid directly to the partner P.Eng firm. Dream Touch does not mark up engineering fees. Questions on removing load bearing wall Ottawa cost or how much does a structural engineer cost Ottawa are answered honestly in the first conversation, with a clear written breakdown before any work begins.

Why coordination matters

What happens when structural engineering and construction aren't coordinated.

Most Ottawa homeowners hire their structural engineer separately, through their architect, contractor, or a referral. The engineer does their work, hands over stamped drawings, walks away. The contractor builds. The homeowner manages two professionals who never spoke directly.

This works most of the time. But when it fails, it fails badly. The engineer specifies a beam requiring a temporary support post the contractor didn't plan for. The contractor builds in a sequence that makes the engineer's connection design impossible. The homeowner gets caught in the middle, paying change orders to bridge the gap.

When Dream Touch coordinates, this gap disappears. The engineer is selected with the construction approach in mind. Calculations are reviewed for constructability before drawings are issued. Construction sequencing accommodates the engineering design. Site inspections scheduled efficiently. Closing letter of conformance delivered automatically.

Coordination isn't glamorous, but it's where most renovation projects either run smoothly or run sideways. Twenty years on the construction side of this equation, now put to work for coordination clients, including those who hire other contractors to build.

Anatomy of a Coordination

A load-bearing wall removal, step by step.

A representative walk-through of how a main-floor load-bearing wall removal is coordinated on a Dream Touch project — the kind we run regularly across Westboro, The Glebe, and Ottawa's older neighbourhoods. It is a composite example rather than one named client, but every step and specification reflects how the work actually goes.

01

Confirm the wall is structural

Before anything is priced, we verify the wall is actually load-bearing: joist direction, what sits above it, and the load path down to the foundation. Plenty of walls Ottawa homeowners assume are structural are not — and some they assume are safe to open are carrying the floor above.

02

P.Eng beam spec

Our partner P.Eng sizes the replacement beam for the span and tributary load. On a typical single-storey main-floor removal in an older Ottawa home, that resolves to an LVL or steel W-section beam — flush or dropped — with new posts and footings called out where the load concentrates. Turnaround is usually about two weeks from site visit to sealed drawing.

03

Temporary shoring plan

The sealed drawings specify temporary support: shoring walls or adjustable posts on load-spreading plates that carry the floor above while the existing wall comes out. We sequence the work so the structure is never left unsupported.

04

Install & inspect

Our crew removes the wall, sets the beam and posts exactly to spec, and the engineer or City inspector verifies the installation matches the sealed drawings before anything is closed up.

05

Letter of conformance

The engineer issues a letter of conformance confirming the work was built as designed. That letter goes into your City of Ottawa permit file and protects you at resale — documented proof the structural change was done to code.

Common questions

Ottawa structural engineering questions, answered.

The questions we hear most often when Ottawa homeowners and operators encounter structural engineering for the first time, from Westboro and The Glebe to Manotick, Kanata, Barrhaven, Orleans, and Nepean.

Call 613-862-4555
Required for load bearing wall removal Ottawa, additions, second storey construction, foundation modification, or significant structural changes. Recommended for older home renovations, significant basement work, or pre-purchase inspections. Not needed for cosmetic renovations. Our free consultation tells you honestly which category your project falls into; we don't recommend engineering you don't need.
Residential structural engineer cost Ottawa depends on scope: a single load-bearing wall is the smallest, while multi-unit conversions are the largest. The main drivers are beam spans, foundation impact, and how much new structure is added. Engineering fees are paid directly to partner P.Eng firms; Dream Touch does not mark up engineering fees, and you receive a clear written breakdown before work begins.
Typical residential structural engineering completes in 2–4 weeks from site visit to stamped drawings. Simple scopes (single beam, deck) 1–2 weeks. Complex scopes (second storey, multi-unit, foundation) 4–6 weeks. Engineering runs parallel with architectural drawing development, so it doesn't always extend total timelines.
BCIN-certified designers prepare permit drawings under Ontario Building Code. Structural engineers (P.Eng licensed by PEO) design and seal structural elements. Most renovations need both: BCIN designer for architectural drawings, structural engineer for load-bearing or structural changes. We coordinate both.
No, and we're upfront about that. Structural engineering requires a P.Eng license from Professional Engineers Ontario, a designation Dream Touch doesn't hold. We coordinate structural engineering through three trusted Ottawa P.Eng-licensed firms we've partnered with for over a decade. They seal; we manage everything else.
Three reasons. First, we know which engineer to engage for your specific scope, since different firms specialize differently. Second, we coordinate engineering to integrate with your construction approach, preventing gaps that cause change orders. Third, we manage all logistics: site visits, submissions, construction-phase inspections, closing letters, so you don't manage another professional relationship.
No. Engineering fees are paid directly to partner firms at their standard rates; Dream Touch does not mark up engineering fees. Coordination is included in your construction contract for design-build clients. Standalone coordination clients (drawings only) pay a small coordination fee, typically less than the time you'd spend coordinating yourself.
Common scenario, especially in older Ottawa homes. The site visit may reveal more structural intervention than anticipated, like foundation reinforcement for a planned second storey, or larger beams because of unusual loading. We integrate findings into drawings and updated cost estimate before construction. Better to find issues before construction than during it.
Most decks don't require engineering. Standard piers, beam, joist construction follows prescriptive details. A structural engineer for deck Ottawa is required for decks over 600 sq ft, decks at 2nd storey or higher, cantilevered designs, and any deck where standard prescriptive design doesn't apply. We assess at design stage and tell you honestly.
Yes. If you've worked with a P.Eng-licensed structural engineer you like, we coordinate with them rather than our partner firms. Their drawings integrate into the project and we manage coordination logistics regardless of which engineer prepares the work.
We coordinate structural engineering for small to mid-size commercial through partner firms specializing in commercial, including restaurant TI requiring structural modification, retail build-outs in multi-tenant buildings, healthcare renovations, and office demising. Larger commercial typically engages commercial-specialist firms directly, with us coordinating from the construction side.
Call 613-862-4555 or request a quote online. The first conversation is free. We'll determine whether your project needs structural engineering, identify the right scope, and arrange the engineer engagement and site visit. No commitment required to receive an honest assessment.
Also explore

Structural engineering coordinates with every other Dream Touch service.

Architectural Plans

BCIN-certified architectural drawings that integrate with your structural engineering.

Explore →

Home Additions

The category most often requiring structural engineering.

Explore →

Multi-Unit Dwellings

Bill 23 conversions with significant structural engineering scope.

Explore →

City Permit Planning

Permit submission and management, including engineered drawings.

Explore →
Don't manage this yourself

Request structural coordination.
P.Eng sealed. Integrated into your build.

Tell us about your renovation. We'll determine whether you need structural engineering, identify the right scope and partner firm, schedule the site visit, and manage the entire coordination. One contractor. One contract. One timeline. P.Eng-sealed drawings, integrated into your architectural set, ready for permit. Projects across Westboro, The Glebe, Hintonburg, Centretown, Manotick, Kanata, Orleans, Barrhaven, Nepean, Alta Vista, Stittsville, Riverside South, Findlay Creek, Manor Park, Old Ottawa South, Carlsbad Springs, and Vanier.

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P.Eng-Coordinated Schedule 1 Sealed 20 Years of Ottawa Projects Est. 2005 No Markup on Engineering Fees