Montreal approves water-mains monitoring contract

Summary#

Montréal’s city council adopted a position supporting a contract with Pure Technologies Ltd. for fibre-optic installation and continuous monitoring of about 38 km of AWWA C-301 prestressed-concrete water mains. The council also supported a contingency budget and an option to extend the contract. City staff say the goal is to detect broken prestressing wires and help the City respond to problems before a major pipe failure.

  • The council’s position is to award a 10-year contract and authorize a total of $26,772,331.17, taxes included: $24,338,482.88 for the contract and $2,433,848.29 for contingencies.
  • The contract covers installation and continuous monitoring. If wires break, Pure Technologies must report how many broke and where they are.
  • The work is planned in stages: three monitoring systems in 2026, three in 2027 and two in 2028.
  • The council’s position includes an option for the City’s water-asset director to extend the contract for five additional one-year periods, on the same terms and conditions.
  • The city council set Montréal’s position on this shared-service matter. The agglomeration council makes the final decision at a later meeting.

What it means for you#

  • Residents and water users: The decision supports monitoring water mains that staff say could fail suddenly if their prestressing wires break. It does not guarantee that failures or service interruptions will be prevented, or directly change water service rules.
  • The City: If the contract proceeds, Pure Technologies will install and operate the monitoring system. The City will evaluate the contractor’s performance. The contract provides for penalties such as withholding payment or suspending work for non-compliance.
  • People near the work: The contractor’s listed duties include arranging temporary road signs and safety equipment for work in confined spaces. The materials do not identify the streets or schedule for each installation.

Money#

The proposed contract and contingency budget total $26,772,331.17, taxes included.

  • The contract amount is $24,338,482.88; contingencies are $2,433,848.29, or 10% of the contract amount.
  • One company bid. After negotiation, its price was reduced by $1,224,713.70 from its original bid.
  • The final contract price is $3,933,995.47 (19.28%) above the City’s estimate. City staff say equipment rentals account mainly for the difference.
  • No funding source is identified in the supplied material.

What is unclear#

  • The materials do not say whether the stated total includes the cost of using the five one-year extension options.
  • They do not identify which specific streets or pipe sections will receive the systems.
  • The materials describe the monitoring and reporting work, but do not set out how the City will act on a warning or what response times it will require.

Case for#

  • City staff say the monitoring can detect and locate new wire breaks while the pipes remain in service, giving the City information to plan a response.
  • Staff report that a pilot project launched in 2025 had produced conclusive results, supporting a wider rollout.
  • The work concerns pipes that staff describe as capable of sudden, serious failure. Monitoring could help the City identify changing conditions before a major break.

Case against#

  • Only one bid was received, and the final price is 19.28% above the City’s estimate. That leaves limited competitive price comparison and a substantial cost difference to explain.
  • The decision relies on a specialized, patented system that staff say only Pure Technologies can provide. This may limit alternatives for this work.
  • The extension option could keep the arrangement in place for up to five additional years, but the materials do not state its total potential cost.