A major capital project — a roof, a building envelope, an elevator modernization — is too large to price on a handshake and a lowest-number instinct. Here is the tender sequence that protects the owner instead.
Key takeaways
STEP 01 OF 10
CCDC 29 names three distinct pre-qualification approaches: unlimited (anyone who meets the criteria can bid), short-listing (a limited number invited to bid after an initial screen), and source-list (invitations restricted to a pre-approved roster). Pick one deliberately — an unlimited process on a project too complex for casual bidders wastes evaluation time on unqualified submissions, while an overly restrictive source-list on a project that needs fresh competition can leave real savings on the table.
Document the choice and the reasoning in the tender file before issuing anything. A board or owner that cannot explain why it picked a given pre-qualification type has nothing to point to if a disappointed bidder later questions the process.
STEP 02 OF 10
CCDC 11 organizes a contractor's qualification statement into three sections: company information (legal structure, financial references, insurance, safety practices, and construction-work valuations for the current year plus the past four), personnel qualifications for the specific people proposed on the project, and project experience — five relevant projects across completed, comparable and currently-underway categories.
Require every bidder to submit on this standard form rather than a free-form company brochure. A standardized qualification statement is the only way to compare four different contractors' financial references and project history on the same axis instead of four different marketing documents.
STEP 03 OF 10
CCDC 29 lays out the pre-qualification sequence: requests for qualifications, evaluation, interviews where warranted, and notification of the result — all before the actual bid documents go out to the qualified short-list. For a major capital project, this front-loaded screening step is what keeps the eventual bid evaluation to a manageable, genuinely comparable shortlist.
Skipping pre-qualification on a large project does not save time overall; it just moves the screening work into the bid-evaluation phase, where an unqualified bidder's low number has already created a benchmark the board now has to explain away.
STEP 04 OF 10
CCDC 23 organizes bid documents from Division 00 (bidding and contract requirements) through Division 49, and addresses the legal obligations owners and bidders take on under Contract A (the bidding contract itself) and Contract B (the resulting construction contract) — two distinct legal relationships that most non-specialist owners do not realize are separate.
Include a defined addenda process from the start: how questions during the bidding period get answered, and how any resulting addendum is issued to every bidder simultaneously, not just the one who asked the question. An uneven addenda process is one of the more common grounds a disappointed bidder challenges an award on.
STEP 05 OF 10
A bid's irrevocable period — the window during which a bidder cannot withdraw or reprice — is set in the tender documents and needs to be long enough for the owner to actually evaluate, but not so long that bidders inflate pricing to cover the extra risk of holding a number open. Track the expiry date against the board's own decision calendar the day bids close, not the day the decision is finally made.
See irrevocable period on a tender for how this figure is set and what happens if a decision runs past it — a bid that has technically expired before award is a real, not theoretical, problem.
STEP 06 OF 10
CCDC 23's evaluation sequence checks compliance first — does the bid meet the tender's stated requirements at all — before comparing price, selecting a winner, and (where used) conducting post-bid negotiations or a re-bid. A materially non-compliant low bid is not a bargain; accepting one exposes the owner to exactly the kind of challenge CCDC 23's structured sequence exists to avoid.
Where the tender allows post-bid negotiation or re-bidding, define in advance what circumstances trigger it. An owner that improvises a negotiation with only the lowest bidder, after the fact and without a stated process, has effectively re-opened Contract A in a way the other bidders never agreed to.
STEP 07 OF 10
CCDC's bond forms cover three distinct guarantees: the bid bond (220), guaranteeing the bidder's intention to sign and provide the specified security if selected; the performance bond (221), guaranteeing the contractor's performance of the contract; and the labour and material payment bond (222), guaranteeing the contractor satisfies all labour and material payment obligations under the contract. Name all three explicitly in the tender documents rather than a generic reference to “bonding.”
See preparing a surety and bank package for how a contractor actually assembles the financial package a surety needs to issue these bonds in the first place — useful context for an owner judging how realistic a bidder's stated bonding capacity is.
STEP 08 OF 10
A winning bid is not the full amount the owner pays out progressively. Ontario, British Columbia and Alberta all retain 10 per cent as statutory holdback on each certified payment; the owner's cash plan for the project needs to reflect that the contractor receives only 90 per cent of certified work as it proceeds, with the retained 10 per cent released later under the applicable province's holdback rules.
See a lien and holdback calendar for the full release mechanics, since when that retained percentage actually comes free depends on the province the project sits in, not a single national rule.
STEP 09 OF 10
CAO publishes no condo-specific tendering or procurement guidance of its own — there is no condo-sector equivalent to a public-sector procurement rulebook. A condo board runs a major-repair tender on the general CCDC framework in this guide, plus the good-faith, best-interests standard the Condo Act holds directors to for every decision the board makes, tendering included.
See running a condominium corporation's year for the rest of the board's annual governance obligations this decision sits inside — a capital tender does not happen in isolation from the board's other duties for the year.
STEP 10 OF 10
Public and quasi-public tendering runs through different provincial and federal portals, not one national system: CanadaBuys for federal opportunities, plus BC Bid, the Alberta Purchasing Connection, SaskTenders, MERX and various bids&tenders-hosted municipal and institutional sites depending on the owner and the jurisdiction. A private condo corporation's tender typically does not need any of these public portals at all — but an owner unsure whether a project counts as public or broader-public-sector procurement should confirm that status before assuming a private tender process is sufficient.
Do not assume Ontario's own provincial tender portal can be linked to or cited in tender documentation as a reference source — treat portal choice as a jurisdiction-specific decision to confirm case by case, not a template to copy from the last project.
Skipping CCDC 11's standardized disclosure and accepting free-form contractor brochures. A standardized qualification statement is the only way to compare bidders on the same axis. A marketing brochure tells you what a contractor wants you to know, not what CCDC 11's structure requires them to disclose.
Evaluating price before confirming compliance. CCDC 23 puts compliance first for a reason — a non-compliant low bid is not actually the cheapest compliant option, and accepting one anyway invites a challenge from the bidders who did comply.
Treating the bond package as generic “bonding” instead of naming bid, performance and payment bonds separately. The three CCDC bond forms guarantee three different things. A tender that does not name which ones it requires leaves the owner exposed on whichever guarantee it forgot to ask for.
Forgetting the statutory holdback when comparing bid totals to the project budget. The contract price and the cash the owner actually needs available up front are not the same number once the 10 per cent (or 7.5 per cent in Manitoba) retained holdback is factored in on the payment schedule.
Letting the irrevocable period lapse before the board makes a decision. A bid that has technically expired before award is a real legal problem, not a technicality — track the expiry against the actual decision calendar from the day bids close.
A simplified evaluation comparing the winning bid's headline number against what the contractor actually receives progressively, for demonstration only.
Three bids received for a roof-replacement project: $412,000, $389,500 and $445,000. The $389,500 bid is lowest and, after CCDC 11 disclosure and reference checks, is confirmed fully compliant — it is selected under CCDC 23's compliance-then-price sequence.
The cash-flow effect of the 10 per cent statutory holdback. On the winning $389,500 contract, the owner retains 10 per cent as holdback on certified progress payments: $389,500 × 0.10 = $38,950. The contractor receives the remaining $389,500 − $38,950 = $350,550 progressively as work is certified, with the $38,950 released later under the applicable province's holdback-release timing — not on the same schedule as the rest of the contract.
The $389,500 headline number and the $350,550 the contractor actually collects progressively are both real figures a project's cash-flow plan needs, for different reasons — the first is what the owner has committed to pay in total, the second is what actually moves before the retained portion is released.
A tender's applicable portal or process is a jurisdiction-and-sector question, not a single national default.
Confirm which category a specific project and owner actually falls into before assuming either that a public portal is required or that it can be skipped.
Generally no — a private condo corporation is not a public-sector procurement body, and its major-repair tenders typically run as a private CCDC-based process rather than through a portal built for government or broader-public-sector procurement.
CCDC 23 treats them as two distinct legal relationships: Contract A is the bidding contract itself, governing the tender process; Contract B is the actual construction contract formed with the winning bidder. Obligations under one do not automatically carry into the other.
CCDC 23's sequence evaluates compliance, then price, then selection — but the tender documents themselves govern whether the owner is bound to accept the lowest compliant bid or retains discretion. Confirm what the specific tender's own terms say before assuming either answer.
The bid is no longer technically open for acceptance on its original terms. See irrevocable period on a tender for what a board's options are once that happens — it is a real problem to solve, not a formality to waive.
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