Integrated systems testing under CAN/ULC-S1001: who runs it, what it covers, and what it costs

Last updated: September 2026

Quick answer

• CAN/ULC-S1001 governs integrated systems testing: proving that when one life safety system operates, every system it is supposed to drive actually responds. It does not re-test the individual systems.
• In Ontario the Building Code trigger is Division B, Article 3.2.9.1, in force since January 1, 2020, with a matching Part 9 provision at 9.10.18.10.
• Since January 1, 2026 the Ontario Fire Code carries an ongoing obligation too, added by O. Reg. 87/25 and sitting in Section 6.10 of Division B.
• The job is run by an integrated testing coordinator retained by the building owner. Ontario's Building Code names no qualification for that person. Municipalities fill the gap, and most want a professional engineer or a coordinator working for a ULC listed company.
• The rhythm is: plan written at design stage, integrated test before occupancy, retest about one year later, then intervals not exceeding five years.
• Under ULC's own certificate programme, the company that performed the CAN/ULC-S537 fire alarm verification is not allowed to run the integrated test on the same building.
• No published price exists. We could not find one Canadian firm, municipality or association publishing a fee or a range for this work as of September 2026.

What the test actually proves

CAN/ULC-S537 verification proves the fire alarm system itself is installed correctly and works: every initiating device, every circuit, every notification appliance, the control unit, the battery calculation, the annunciator. It ends at the fire alarm system's own terminals.

S1001 starts where S537 stops. A sprinkler flow switch closes. The panel goes into alarm. Elevators recall, air handlers shut down, dampers close, hold-opens drop, access control releases, the generator picks up the life safety loads, the monitoring station gets the signal. S537 proves the panel saw the flow switch and rang the bells. S1001 proves the elevator actually arrived at the recall floor with its doors open.

The standard is about interconnections, not components. It relies on documentation that each individual system was already tested and accepted first, so if the fire alarm verification is not finished, the integrated test cannot legitimately proceed.

Which systems get pulled in

The City of Ottawa's advisory lists roughly two dozen categories and says plainly that the list is "not exclusive or limited". These come up on almost every Ontario Part 3 building:

Most of the middle of that table is ancillary devices as far as the fire alarm is concerned. Those are where integrated testing finds problems, because they are usually installed by a trade that never read the fire alarm drawings. Elevator recall and the voice communication system consume the most site time.

When Ontario law requires it

There are two separate hooks, and they do different jobs. If the split between them is not clear to you, read Building Code versus Fire Code in Ontario first.

The Building Code, for new work. The City of Markham's Builder Tip No. 100, dated January 1, 2025 and stated as updated to the 2024 Building Code, quotes Article 3.2.9.1(1) as requiring that "where fire protection and life safety systems, and systems with fire protection and life safety functions, are integrated with each other, the systems shall be tested as a whole" in conformance with CAN/ULC-S1001. Kingston, Halton Hills and Ottawa cite the same article, together with 9.10.18.10 for Part 9 buildings. A published reproduction of the 2012 and 2017 Building Code gives 9.10.18.10 the heading "Commissioning of Life Safety and Fire Protection Systems" and exempts a building that contains only dwelling units with no dwelling unit above another. The Ontario Association of Architects puts the Ontario in force date at January 1, 2020.

The numbering, settled. We previously flagged this as unresolved and guessed it the wrong way round. The Ontario article is 3.2.9.1, not 3.2.9.1. The City of Barrie's bulletin was right.

Read directly in the official 2024 Building Code Compendium, Volume 1, on 5 September 2026: Division B carries Subsection 3.2.9, Testing of Integrated Fire Protection and Life Safety Systems, and within it Article 3.2.9.1, Testing, which requires that where fire protection and life safety systems are integrated with each other, the systems be tested as a whole in accordance with CAN/ULC-S1001. Article 9.10.18.10, Commissioning of Life Safety and Fire Protection Systems, carries the same requirement for Part 9 buildings, and is confirmed word for word.

Two caveats worth stating. The free Compendium is current to 16 January 2025, while the amendments document Ontario actually adopts is dated 17 July 2026, so a renumbering since then is possible though unlikely. And the reason this was hard is structural: O. Reg. 163/24 on e-Laws is four sections long and contains no Division B article numbers at all, because it adopts the National Building Code 2020 plus a Ministry amendments document that Ontario does not publish as open text. We set that out in which Ontario Building Code is actually in force.

The Fire Code, for the life of the building. The Office of the Fire Marshal communique 2025-02, dated June 5, 2025, lists "new testing requirements for integrated life safety and fire protection systems" among the amendments made by O. Reg. 87/25, effective January 1, 2026. A commercial reproduction of the current Fire Code places these at Section 6.10 of Division B: it applies to integrated systems installed on or after January 1, 2020 that the Building Code required to be tested to S1001; interconnections must be tested and maintained in conformance with S1001; records must be retained under Subsection 1.1.2; the one year integrated test is waived for a system installed before January 1, 2026; and the owner must ensure anyone testing fire alarm components that interconnect with other systems meets the qualification requirements in Division C, Article 1.2.1.2. That last cross reference is the same clause governing who can work on fire alarms in Ontario generally. We could not confirm Section 6.10 against e-Laws, so treat the section number as secondary sourced. For the wider 2026 picture see the Ontario Fire Code 2026 guide.

The integrated testing coordinator, honestly

This is where the marketing gets ahead of the facts.

What the standard says, as reported by Kingston and Markham citing clause 4.2.1, is that the coordinator must be knowledgeable and experienced in the design, installation and operation of fire protection and life safety functions. It names no licence, no ticket and no registration.

What Ontario law says is: nothing. The Ontario Building Officials Association's advisory service, in an article dated January 30, 2026, states that the 2024 Ontario Building Code does not mandate specific qualifications for this work, and that a survey of its members found most municipalities require reports to be stamped by a licensed professional engineer at minimum. The same article records ULC's own clarification: ULC does not certify individual coordinators. It qualifies an individual as a step toward certifying the company they work for, and a certificate showing someone passed the exam does not by itself mean they are qualified.

Engineers and Geoscientists BC went further in an advisory dated January 31, 2024. In British Columbia the coordinator must be a registered professional, and the advisory says explicitly that ULC and CFAA certifications "have not been formally recognized or adopted in the building code or fire code as acceptable qualifications". That is a BC statement about BC's framework, but it is the clearest published articulation anywhere of the gap between a private certificate and a legal qualification. A Canadian consulting engineering firm writing in 2024 made the same point from the other side: the standard permits nearly anyone with the expertise to act as coordinator, up to and including the building owner.

So there is no licence to be an integrated testing coordinator. There is a ULC certificate programme most Ontario municipalities like to see, and a professional engineer's stamp most of them like better. What decides it is whether your authority having jurisdiction accepts the person's paperwork. Any firm telling you it is uniquely authorised is selling.

In practice the role lands on the mechanical or electrical consultant of record, a code or fire protection consultant, a commissioning agent, or a fire protection engineering firm brought in for it. On smaller jobs it lands wherever the general contractor can find a signature in the last two weeks, which causes most of the trouble below.

The sequence

Design stage: the plan. The coordinator is appointed and writes a project specific integrated testing plan from the design documents: functional objectives, sequence of operation, test procedures, occupant notification, alternate safety measures during testing, and phasing if the building is occupied in stages. Ottawa requires the plan before permit issuance; Kingston and Barrie ask for a draft at permit application. A Canadian consulting engineering firm's 2023 piece puts it well: the right time to start is the first project meeting. The source document for the sequence is the fire alarm matrix, covered in reading riser diagrams and matrices.

Commissioning: the test. Individual systems are completed and accepted first. Markham's tip lists what has to be in hand: acceptance testing documentation, confirmation of installation per design, ESA approval, elevator approval, occupant notification and alternate safety measures. The coordinator then runs each integration end to end, one input at a time, records the result, and corrects and retests failures. Only one activation method per integration is needed.

Then, forever. A 2026 presentation to the Building Officials Association of BC and a 2016 Canadian Consulting Engineer article describe the same intervals: initial test at occupancy, a retest about one year later, then every five years for the life of the building. Ontario's Fire Code Section 6.10 waives the one year test for systems installed before January 1, 2026, which reads as transitional rather than permanent. Renovations restart the clock for the affected integrations only.

Who pays, and what it costs

The owner pays. Ottawa requires the coordinator to be named on a "Confirmation of Commitment by Owner" form before the permit issues, and the BOABC presentation states the building owner retains the coordinator. On new construction the cost usually flows through the general contractor's tender, but it is the owner's obligation and the owner's recurring liability once the five year cycle starts.

On price, be blunt: we could not verify a single published number. We searched municipal bulletins, provincial and national association material, published tender results and every Canadian firm advertising the service. Not one publishes a fee, a range, or a basis of charge. Every provider quotes on request. If you see a figure online for Canadian S1001 work, ask where it came from before you rely on it.

What drives the number:

• The count of distinct integrations, which is what the plan enumerates. A four storey building with a fire alarm, one elevator and a few hold-opens is a very different job from a high rise with pressurisation, voice communication, generators and access control.
• Attendance. Every trade in the chain needs a body on site. Elevator mechanics and controls contractors are the expensive ones, and their standby time is often not in the coordinator's fee.
• After hours work, which occupied buildings usually force.
• Retests, each meaning a return visit with the same crowd assembled.
• The five year cycle, which is an operating cost, not a one time capital cost.

Ask for a quote broken into: writing the plan, the first integrated test, standby and retest attendance, and the report. Ask separately who carries the other trades' time. That is where two quotes that look different turn out to be the same, or the reverse.

The documentation, and who keeps it

The output is an integrated testing report, and it is a package rather than a form: the testing plan, the individual system commissioning and verification documents, the completed checklists including retests, written confirmations from the design professionals and contractors that their systems were installed and tested as designed, and a conclusion. Where the coordinator's company is ULC listed, a ULC certificate can be attached.

In Ontario the report goes to the building department before occupancy, usually with a conformance letter stating the systems were tested in accordance with S1001. Kingston and Barrie both require that letter; Markham wants the certificate with the report attached before witness testing is booked.

The owner keeps the original and keeps it updated, and the Fire Code requires records of integrated tests to be retained under the general record keeping rules. Treat it as a living document that sits with the fire safety plan, not a closeout binder that leaves site with the general contractor. Five years from now somebody has to run the same sequences again, and the plan is the only thing that tells them what they were.

How this differs from the annual S536 inspection

An annual inspection under S536 will confirm that a duct detector alarms. It will not necessarily confirm that the air handler it is supposed to shut down actually stops, that the damper closes, or that the elevator recalled. That gap is what S1001 exists to close. See verification versus annual inspection for more, and S524, S537, S536 and S1001 for all four side by side.

Where this goes wrong on real projects

• No coordinator appointed until commissioning week. The plan then gets written backwards from whatever was installed, which is not a test of the design, it is a description of the building.
• No plan produced at design stage. Nobody wrote the sequence of operation down in testable form, so the test becomes a discovery exercise with a dozen trades standing around on the clock.
• Sequences never run end to end. Each trade tested its own piece on its own day. Nobody put a detector into alarm and then walked to the elevator lobby to watch what happened.
• The verification contractor assumed they could do both. ULC's certificate programme bars the company that did the S537 verification from the integrated test on the same premises. Barrie and Halton Hills enforce this at permit closure.
• Ancillary devices added late. Maglocks and dampers get added after the fire alarm drawings were sealed, never make it onto the matrix, and never get tested.
• Elevator contractor not booked. Recall is the most commonly missed integration, because it needs a second contractor who was not in the fire alarm scope.
• Treating a clean verification certificate as sufficient. It is not, and in Ontario it has not been since 2020.

What to confirm before you rely on any of this

Split the two codes here, because their availability is not the same. Fire Code Section 6.10 is confirmed. It was read on the official consolidation of O. Reg. 213/07 on Ontario e-Laws, consolidation period beginning 1 January 2026, e-Laws currency date 2 September 2026, last amendment O. Reg. 303/25. Sentence 6.10.1.1.(1) applies the Section to integrated systems installed on or after 1 January 2020 that the Building Code requires to be verified in conformance with CAN/ULC-S1001, Sentence (2) requires the interconnections to be tested and maintained in conformance with S1001, Sentence (3) sends the records to Subsection 1.1.2, and Sentence (4) waives the one year integrated test for a system installed before 1 January 2026. The Building Code numbers are not confirmed. O. Reg. 163/24 on e-Laws is a four section adopting regulation and contains no Division B article numbers at all; Division B lives in the 2024 Building Code Compendium, which is free but is issued through Publications Ontario rather than published as readable text. Confirm 3.2.9.1 and 9.10.18.10 against the Compendium before citing them in writing.

Ask your building department whether they want a professional engineer's stamp, a ULC listed company, or both, because Ontario's code requires neither and practice varies. Confirm which edition of S1001 your province designates, because it is not necessarily the newest published and the ULC catalogue entry is itself ambiguous: it shows CAN/ULC-S1001-11 Edition 2 as active while flagging the record as superseded. Edition data is tracked in the CAN/ULC edition tracker, and the designation and scope are summarised at CAN/ULC-S1001.

We could not verify any cost figure at all. If you obtain a real quote, record the number of integrations it covers, because that is the only unit that makes two quotes comparable.

S1001 is paywalled and copyrighted. Nothing above reproduces its text. If you are going to coordinate this work, buy the standard.

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