About Us
Our Vision
J&R Surveys Ltd. is a Toronto based company covering the entire GTA region. From the beginning, our focus has remained on professional construction and engineering surveying and dedicated customer service.
Throughout our company's history, we have effectively embarked upon large and complex projects while successfully delivering exceptional service to our clients. It is with considerable pride that we are repeatedly asked by our clients to join them in their future projects.
Company Profile
J&R Surveys is committed to providing specialized and professional engineering and construction layout services for:
Consulting and Engineering Firms
- Topographical survey services for pre-design purposes on rail, airport and highway projects
- Inspection services on ongoing construction jobs
Construction Companies
- Rail layout (rails, switches small business spur lines)
- Bridge layout (rail & Road)
- Airport layout (runways, taxiways, roadways on Toronto Pearson International Airport)
- Highways, Roads and parking lots
- Fuel and gas lines
- Underground services
Our Projects
Just a few of our notable works
Roads & Bridges
Some of our Road & Highway Projects Include:
- Layout for 11km HWY 401 with two bridges and exit-entrance-ramps
- Layout and topographic survey for design purposes at TOYOTA Plant in Cambridge
Railways
Some of our Rail Projects Include:
- GO Transit URSC Infrastructure Improvement Program DSS Replacement at Union Station with Hatch Mott MacDonald
- Hagerman Rail to Rail Grade Separation Uxbridge Subdivision design and Lay Out with TSH
- Various Topographic Surveys for CN MacMillan Yard UMA/AECOM
- McLaughlin CN Bridge Reconstruction with Toronto Zenith
Airports
Some of our Airport Projects Include:
- Layout and as build approach lighting rwy 06R 24L at Lester B. Pearson International Airport Toronto
- Inset and approach lights layout at Piarco International Airport RWY 10 Trinidad & Tobago
- Inset and approach lights layout at Canadian Force Base Trenton, Kingston Ontario
- Layout for resurfacing of runway 15L - 33R at LBP International Airport Toronto
Other Projects
Other Services we Provide Include:
- Fuel line Area 5 and Area 6 at GTAA with Caspen Engineering and RB Somerville
- Topographic survey for design purposes for fuel line at Pearson International Airport, Toronto
- Numerous Urban development of Subdivision types
- Sewer Data Collection-City of Toronto in Joint Venture With UMA Ltd.
Our People
J&R Surveys Ltd. people are highly trained professionals who are using one man robotic total stations and GPS systems to perform their jobs. By using high end technology, our people are able to complete tasks faster and with a higher rate of precision than the traditional two-man crew.
The key to our success has been the constant focus on devoted and talented people. Continuous training and eagerness to grasp the new technology on the field and in the office is a daily story for our people. We are constantly growing together and are very proud to continue supporting our team of professionals within and out of the company.
Our Equipment
J&R Surveys Ltd uses Leica Robotic Total Stations and Leica GPS units. The total stations are 1 second instruments with a possible distance error of 0-3 mm over 200 m. For precise traversing this error is eliminated by using multiple face correction. Each total station follows a specific calibration schedule that incorporates a variation in temperature and time between calibrations to compensate.
