INFRASTRUCTURE 

TWD has significant experience with the design and construction execution of administrative, industrial, commercial buildings and related infrastructure. Several TWD team members have previously worked together on a wide variety of municipal, utility and transit infrastructure projects.

Intelligent Transportation Systems

  • Systems

    • Advanced Traffic Management Systems (ATMS)​

    • Transit Signal Priority Bus LRT Systems & Transit Priority Systems (TPS)

    • Reversible Lane Control System & CCTV Systems

  • Signal

    • Queue Jumper Signal Design​

    • Bus Priority Signal Design

  • Communication Networks

  • Dynamic Message Sign

Rail & Transit

  • Rail Crossings

    • Crossing Compliance Assessment

    • Whistle Cessation Studies & Signal Rail Preemption

    • Signal & Pavement Markings

  • Transit Center Design

    • Site Investigation

    • Development Permit Support

    • Multi-Discipline Design & Coordination

    • Tender Support & Construction Admin & Project Management

  • Rail Design & Rail Planning

  • Rail Electrification & System Assurance

  • LRT System Maintenance & Upgrades

Roadways & Highways

  • Lighting

    • Street Lighting; Freeways, Arterials, & Local Roadways

    • Tunnel Lighting, Review & Design

    • Bridge Lighting, Conduit & Electrical Design

    • Parking Lot & Multi-Use Pathway Lighting

    • New Subdivisions & System Interchanges

    • Roundabouts & Intersections & Vehicle Inspections

    • SnowSheds HPS & LED Alternatives

    • Underground Parking & Emergency / Ramp Signal Design

    • LED Pathway Controls

    • Lighting Impact Studies

    • Greenway Connections

  • LED Retrofit 

    • Provincial Highway LED Retrofit LED Retrofit Programs

    • Lighting Measurement & Analysis Studies

    • Lighting Comparison Studies Before & After LED Retrofits

    • Ministry Resource for LED Needs & Cost Analysis

    • Luminaire Needs & Product Assessments for Capital Expenditures

Traffic

  • Signalling

    • Traffic & Pedestrian Signalling

    • Emergency & Rail Pre-emption

    • Transit Signal Priority (TSP) & Intelligent Transportation System (ITS)

    • Timings & Transit Signal Priority (TSP) Conflict Study

    • Central Traffic Controls & Communication System Design

    • Connected Vehicle & Traffic Mgmt Center System Design

  • Safety

    • Road Safety Audits & Traffic Safety Studies

    • Phasing & Visibility Conflict Studies

  • Management Plans

    • Traffic Control Plans

    • Temporary Traffic Signal Design

    • Modified Traffic Signal Operation

    • Singing & Pavement Marking Design

  • Accommodation Strategies 

    • Detour Impact

    • Corridor Capacity Analysis

    • Traffic Signal Analysis

    • Access Accommodation Analysis

Utility & Telecom

  • Telecom 

    • Underground Conduit, including Fibre Optic & Copper based

    • Overhead Fibre & Coax

    • Wireless Ethernet Radio Networks

  • Wireless 5G

    • Smart Street Light Design & Implementation

    • Intelligent Traffic System Design & Implementation

    • Fibre Network Design & Implementation

    • Micro-trenching Design & Implementation

    • Strategic & Tactical Planning for Smart Cities Infrastructure

    • Fibre Network Admin 

  • Power Distribution

    • Distribution Line Relocates

    • Reconstruction & Conversion

    • Structural Design & Loading Analysis

    • Distribution Automation

    • End of Life Infrastructure Replacement

    • Poles, Structures & Overhead Line Replacement

    • Subdivision & Land Development

    • New Installations of Underground Feeders, Switching Cubicles, Transformers & Overhead Lines

  • Land Development & Joint-use Facilities 

    • Turnkey Subdivision

    • Residential Subdivisions

    • Commercial Developments

    • Municipal / Institutional Developments

    • Shallow Utility Design

Recreational Facilities & Buildings

  • Sport Fields & Stadia, Public Spaces, Commercial & Mixed Use, Parkades 

  • Building Electrical Services

    • Energy  Management & Wireless Controls

    • Life Safety & Mission Critical Backup

    • Fire-Alarm Systems &  Building  / Parking Access Control

    • Security Cameras, Monitoring & Parkade Access Signals

    • Interior & Exterior Building Systems

  • Building Mechanical Services

    • HVAC & Plumbing Systems

  • EV Charging Stations

    • Electric Car Charging Stations

    • Integrated Design with Solar Energy / Energy Storage Systems

    • DC Fast Chargers (50kW) and Level 2 Chargers (25kW)

    • Power Service & Distribution

    • Standards Development & Product Selection

  • Pump Stations

    • Sanitary Pump Stations & Sanitary Lift Stations

    • Pressure-Reducing Valve (PRV) Stations

    • Water Pumping Station & Water Booster Station & Water Reservoirs 

EDMONTON VALLEY LINE LRT

SOUTH EAST

 

Client:

Location:    Kelowna, BC

Project Highlights:
  • Project involved providing engineering services for the construction stage, clarifications, re-design of work by others, field review engineering services; spot inspections, test plan review and approve

 

   Electrical Engineering Services: 

  • Duct Banks 

  • All Building Stations

  • Operation Facility

  • Rail Stops

  • Tunnels

  • Utility Complex

  • Electrical Utility Coordination

  • Fire and Safety System

Lets connect to discuss upcoming opportunities
Burnaby Office

#104 - 3999 Henning Drive

Burnaby, BC V5C 6P9

T: 236.317.2866
 

Calgary Office 

Calgary Place One
Suite 750, 330 5th Ave SW
Calgary, AB T2P 0H9
T: 403.262.3083

Edmonton Office

2055 Premier Way, Unit 257
Sherwood Park, AB T8H 0G2
T: 780.410.0542

Fort McMurray Office

400 Taiganova Crescent, Unit 9

Fort McMurray, AB T9K 0T4T

 T: 780.410.0542

Sarnia Office

201 Front Street North, Suite 210

Sarnia, ON N7T 7T9
T: 519.464.7390

Burlington Office

905 Century Drive
Burlington, ON L7L 5J8
T: 905.634.3324

Atlantic Office

373 Urquhart Avenue

Moncton, NB E1H 2R4

T: 506.345.0667
 

Toll-free number: 888.624.5142

Pittsburgh Office

965 Greentree Road

Pittsburgh, PA 15220
T: 412.615.4030

Greece Office

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