Our expertisesURBAN HYDRAULICS

MASTER PLANS

  • Sanitary master plans;
  • Stormwater master plans;
  • Overflow management plans and compensatory measures;
  • Assistance to cities in the realization of master plans carried out by other consultants;
  • Modeling of sewer systems;
  • Analysis of sewer system overloading (infiltration, parasitic water, etc.).

CONCEPTION

  • Drainage plans;
  • Preliminary design for implementation of Best Management Practices (BMPs);
  • Stormwater management design proposals for new subdivisions;
  • Retention basins for quality, quantity, erosion and groundwater recharge management;
  • Drainage trenches, grassed ditches, swales, etc;
  • Low Impact Development (LID) design;
  • Recommendations for correction of deficiencies in existing systems.

HYDROMETEOROLOGICAL ANALYSES

  • Rainfall analyses;
  • Real-time IDF alert service;
  • Radar analyses of rainfall events;
  • Artificial intelligence (e.g. river water level predictions);
  • Statistical analysis of flood frequency;
  • Flood / drought analysis;
  • Estimation of flood frequency and damage;

WRITING OF TECHNICAL SPECIFICATIONS AND REGULATIONS

  • Writing of technical specifications for specialized studies in hydrology and hydraulics;
  • Writing of municipal regulations for stormwater management;
  • Determination of release rates according to available residual capacity;
  • Determination of release rates based on available residual capacity; Popularization of stormwater management regulations;
  • Presentations to citizens;
  • Presentations to City Council.

INSPECTIONS

  • Residential plumbing inspections, using numerical charts;
  • Culvert inspections according to MTQ or MTO criteria, using numerical charts;
  • BMP inspections, using digital data sheets.

PUBLIC WORKS OPERATIONS

  • Preparation of operation and maintenance plans for stormwater management infrastructures;
  • Analysis of pumping station performance;
  • Preparation of operation and maintenance plans for the sanitary network;
  • Assistance in stormwater management.