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Land surveying can be complicated and confusing, with countless equipment options for each project. At Bench Mark we keep surveying simple with customized solutions tailored to your needs. Our trained engineers are ready to help you find the right equipment at the right price for any project.
Every piece of surveying equipment we sell has been tested to ensure that it meets our rigorous standards for quality and performance. The team at Bench Mark is here to ensure that your survey equipment is is ready to work in any conditions. Start your search for survey equipment below, or contact us if you would like any additional information about any of our products.
One of the most important factors to consider when determining the equipment that will work best for you is the level of accuracy you require. There are different options available depending on whether you need sub-metre or sub-centimetre measurements.
For sub-metre projects, where a high degree of accuracy is not required, a single GNSS receiver is the right way to go. These devices are more commonly known as GIS receivers and provide positions within a beach ball-sized area. These kinds of instruments are particularly useful for utility management and commercial irrigation. When rough positioning is all you need, a GIS receiver is generally the answer.
Sub-centimetre measurements are required for projects where positions must fit within a golf ball-sized area. Many different types of surveying equipment can provide the required level of accuracy for these projects. Here at Bench Mark, the most common packages we sell for this solution are GNSS RTK Bases and Rovers, or a GNSS RTK Network Rover. We also sell manual and robotic total stations for this accuracy level, which can provide an even higher degree of relative accuracy than other models.
The size of the project and the time allotted for the survey are often overlooked when considering what equipment to buy.
For projects that take place over a small site, no more than 800-1000 metres, where the site is wide open and free from obstructions and crowds, a manual total station (MTS) or robotic total station (RTS) will be the answer to your needs. With a smaller site, you can set up on one point and survey the entire area. An MTS station requires a two-person crew, as each shot must be manually focused and recorded; an RTS can be operated by a single individual.
For project sites under 10 kilometres in radius, an RTK GNSS Base and Rover is the best solution. With this equipment, a base receiver can be set in a position where it will then broadcast, over UHF radio, to the rover’s receiver. This type of system allows you to cover large areas and complete mid-sized surveys quickly.
For sites larger than 10 kilometres in radius, a network rover like a StormCaster device is the best option. A network rover will be able to provide a precise position within a golf ball-sized area, but does require network coverage to function. If there is likely to be a lapse or inconsistency in your on-site network coverage, you may want to look into a base radio or signal enhancer. This will help a base and rover achieve more range and minimize potential disruptions or inaccuracies.
We know how important cost is when buying a new piece of surveying equipment. Keeping your budget on track while still getting the right piece of equipment to fit your needs is a crucial part of any project.
For those on a very limited budget, but still looking for a high degree of accuracy, a manual total station (MTS) is likely the answer. The MTS does require two operators, however, so the cost of personnel should be factored in before deciding on this option.
For those with more budgetary leeway,, the best choices are a robotic total station (RTS) or an RTK GNSS system. Both of these options are more efficient than an MTS as they only require one operator, and they can cover a much larger area in less time.
Bench Mark Equipment & Supplies is your team to trust for all your surveying equipment needs. We have been providing high-quality surveying equipment to land surveyors, engineers, construction, airborne and resources professionals since 2002, establishing ourselves as the go-to team in Calgary, Canada. We provide a wide selection of equipment, including global navigation satellite systems, RTK GPS equipment, GNSS receivers, data collector systems, and more. We strive to provide the highest level of customer care and service for everyone. To speak to one of our team today, call us at 1-888-286-3204
Canada’s #1 supplier of land surveying equipment and instruments.