CIVIL AND STRUCTURAL EXPERTS
Structural and Foundations Expert;
André Langlois, PMP

langlois30@hotmail.com
  
Civil Engineering Expert
François Riopel, M.Eng.

fasasiti@hotmail.com

EXPERT WITNESS IN STRUCTURE AND CIVIL ENGINEERING

Expertise office providing engineering, design, and expert witness services to insurers, lawyers, engineers, architects, contractors, developers, and property owners related to building structure, civil engineering works, and Civil Engineering.

Covered regions include the Eastern Townships,
Greater Montreal area, and the Laurentians.

André Langlois, PMP CV (pdf)

François Riopel, M.Eng. CV (pdf)

Structure and Foundations
Roads and Parking Lots
Outdoor Facilities
Drainage Plan

Expertise on construction damages and defects


Local street flooding    
Flooding and basement waterproofing    
Flooding and basement waterproofing
    Mountain access road    
    Stone road erosion    
Damage to a culvert    
Planning and design of layout and structure
Private road layout plan
Waterproof foundation plan in a flood zone
        Retaining wall       
        Retaining wall       
Building structure plan
Plan for a waterproof basement