In many buildings, older materials may contain asbestos. During renovation, maintenance, or demolition, certain activities can release asbestos fibers, exposing workers and occupants. Without prior assessment, decisions are made "blindly," increasing OHS risks, site shutdowns, and unforeseen costs.
Quebec’s regulatory framework emphasizes the safe management of asbestos: identification, inspection before work likely to emit dust/fibers, and rigorous documentation (including maintaining an asbestos registry according to applicable requirements). Without an up-to-date and accessible registry, it becomes difficult to plan work, inform stakeholders, and demonstrate compliance.
Work likely to release asbestos fibers is governed by specific methods and protective measures that vary by task and risk level. Incorrect classification (low/moderate/high risk) or inadequate methods can lead to worker exposure, non-compliance issues, delays, rework, and major OHS incidents.
HDS assesses the presence of asbestos in suspect materials, including sampling strategies and material characterization when required. Our goal: confirm or deny the presence of asbestos, pinpoint its location, and provide a solid foundation for decision-making—whether for ongoing management, encapsulation, removal, or control measures.
We establish and update your registry of materials likely to contain asbestos to ensure traceability (location, condition, results, interventions) and facilitate work planning. A clear registry reduces uncertainty and improves daily risk management.
HDS prepares asbestos abatement plans and specifications and provides on-site supervision to validate that methods, work areas, and protective measures align with applicable requirements. Under the supervision of our Registered Occupational Hygienist (ROH), we ensure compliant and efficient execution while documenting every intervention.
By correctly identifying materials and overseeing work, you significantly reduce the risk of asbestos fiber exposure. A structured approach (Assessment → Planning → Supervision) enhances prevention, reduces incidents, and promotes safer jobsites, even during urgent or complex projects.
A clear registry, precise specifications, and complete traceability facilitate communication with stakeholders and support regulatory compliance. You gain predictability and credibility: information is centralized, accessible, and updated, eliminating "gray areas" when planning or authorizing work.
Proper characterization and choosing the right method based on risk levels prevent site shutdowns, scope changes, and rework caused by poor asbestos management. Plans and specifications define the work from the start, and supervision reduces discrepancies, resulting in smoother execution and better-controlled costs.
Professional services for assessing the presence of asbestos-containing materials, preparing asbestos removal estimates, supervising removal work, and establishing and maintaining inspection records for materials that may contain asbestos. Under the supervision of our certified occupational hygienists (ROH).
Combining environmental expertise and industrial hygiene, HDS supports companies in the proactive management of risks and compliance. We protect your personnel and facilities through cutting-edge expertise and personalized guidance.
