Binnie Menu
  • Services
    • Community Spaces
    • Geomatics
    • Getting Around
    • Sustainable Development
    • Taking the Lead
    • Services in Alberta
  • Projects
    • Alberta Managed
    • Construction Services
    • Community Spaces
    • Geomatics
    • Land Development
    • Landscape Architecture
    • Municipal Services
    • Northern Services
    • Ports and Industrial
    • Project Management
    • Sports & Recreation
    • Strategic and Master Planning
    • Traffic Management
    • Transportation
    • Transportation Major Projects
    • Water Resources
  • About
    • Our Mission and Values
    • History
    • CSR Commitment
    • Indigenous Awareness
    • Team Spotlights
  • News
  • Careers
    • What We Offer
    • Diversity, Equity & Inclusion (DEI)
    • Experienced Professionals
    • Young Professionals
    • Current Opportunities
    • RISE
  • Contact
  • Our History

Town of Langley Culvert Rehabilitations and Replacement Projects

Client Township of Langley Duration 2017 – Ongoing

The Township retained Binnie in 2017 to perform hydrologic and hydraulic assessments for various independent project sites within the Township and to develop designs for either the rehabilitation of existing culverts, the removal and replacement with the new structure(s), or a combination thereof. The projects, completed under three subsequent contracts include:

Latimer Creek Culvert Rehabilitation

Matheson Creek Culvert Replacement

West Creek Culvert Replacement

Howe’s Creek Culvert Replacement and Rehabilitation

Cave Creek Culvert Replacement

Pepin Creek Culvert Replacement

Anderson Creek Culvert Replacement

Salmon River Tributary Culvert Rehabilitation

Palmateer Creek Culvert Replacement

Upper Little Campbell River Tributary Culvert Replacement

Detailed hydrologic assessments including climate change were completed for each natural watercourse including establishing PCSWMM models. Sub-catchment areas and physical parameters (i.e. land use, runoff parameters, infiltration parameters, and watershed depression and storage features) were defined based on field observations, aerial photos, as-built records, the Township’s GIS map, and, where available, ISMPs for the catchment areas. Binnie’s team completed a detailed survey of all project sites including watercourses, roadways, utilities, and private properties near the works.

Binnie worked closely with ToL’s environmental consultants to obtain authorizations or approvals for the proposed instream works. Binnie’s water resource engineers incorporated fish passage considerations into the detailed design including outlet pools, rock weirs, baffles, culvert embedment and riparian planting to facilitate fish passage, and dissipate energy while preventing scour and erosion during peak flow events. In accordance with the Township’s preferences for a more natural headwall structure, Binnie also incorporated Sierra Slope retaining walls into the culvert replacement design at several locations.

The projects were successfully designed, tendered, and constructed to meet the tight In-stream Work Window schedules. To ensure that the culverts were constructed on schedule, Binnie proposed that the Township order the box culverts directly from the supplier. This recommendation reduced the construction budget and helped to deliver the projects on time. A key to the success of this project was the consistency of regular updates with the Township and quickly addressing any concerns raised by the Township or contractors.

 

 

Proven Experience

Related Projects

Learn more about our exciting projects that have been connecting communities since 1969, and how our talented teams have been trusted to deliver innovative solutions for challenges of all sizes.

View All

Lougheed Highway Upgrades – Underhill Avenue to Austin Road

View Project

Condition Assessment of 51 Culverts Along Hemlock Valley Road

View Project

Finch Drive Development

View Project
Binnie
  • Services
  • Projects
  • About
  • Careers
  • News
  • Contact

300-4940 Canada Way, Burnaby, BC V5G 4K6

askbinnie@binnie.com

© 2025 Binnie. All rights reserved.

  • Terms and Conditions
  • Privacy Policy

Crafted with love by Forge and Smith.