测量服务
McGill’s surveying division provides a broad range of surveying services by leveraging cutting-edge instrumentation and software technologies. We view surveying as an imperative extension of our engineering services. It plays a crucial role in obtaining 准确的 and detailed information about the physical characteristics and topography of a site – which is essential for effective design and construction.
To ensure consistency and the production of excellent mapping outputs for our clients, we have written surveying and CAD standards. Our crew has substantial surveying experience throughout the Southeast. We have extensive surveying expertise in 地形现场测绘, 路线测量, 通行权回档位, 物业界线测量, 阿尔塔调查, 细分测绘, 重组调查, 地役权的调查, 竣工测量, 建设铆合, 实用程序的映射, unmanned aerial vehicles (UAVs), and traditional photogrammetry and aerial mapping, as well as high-order geodetic survey control. We also have our own in-house unmanned aerial services team with two FAA-certified UAV pilots and can provide aerial photography and photogrammetry.
调查控制
From high-order geodetic surveys to GIS地图 grade data collection and attribution, our survey team has significant knowledge of establishing survey control. We undertake photogrammetric scanning on a regular basis and give high-resolution 3D 点云模型 and deliverables using both big sensor handheld cameras and UAV platforms.
编码数据收集
A key feature of our field surveying is coded data collection that automatically generates CAD features to meet McGill’s written CAD standards. We have developed field codes that essentially allow our field crews to prepare maps while in the field. Field coded raw data automatically creates CAD lines, 符号, 文本, 管网络, 公用事业公司, 数字地形模型, 抑制, 等. 在我们的CAD软件内. Field crews are in the best position to create the line work, 符号学, and connectivity of the base mapping, as they can physically see what needs to be represented on the final survey.
空中服务
Our survey group has FAA-certified pilots with remote small Unmanned Aerial Systems ratings. McGill’s photogrammetry team can provide high-resolution orthophotos, 三维扫描, 点云模型, and digital terrain modeling on suitable project sites. Geospatial deliverables are properly registered and georeferenced, produced to meet current ASPRS Positional Accuracy Standards for Geospatial Data, and signed and sealed by a professional land surveyor. We can regularly monitor projects weekly and monthly for site managers, contractors, and investors.
制图与GIS
Our geographic information system (GIS)-certified professionals understand the importance of an up-to-date, 准确的, 有效的系统. The McGill team also has a thorough understanding of the complexities of GIS applications. With our full-service surveying department, we can provide GIS features at survey grade.
Advanced Surveying Software
McGill’s surveying department is committed to providing 准确的, high-quality data using advanced instrumentation and software technologies. With extensive experience in the Southeast, our surveying division is experienced on a variety of projects, including public infrastructure and mapping, route surveys for utility design, 竣工的调查, 建设监视, 通行权回档位, FEMA flood elevation certificates, FEMA flood study cross sections, 阿尔塔调查, GIS地图, 地形现场测绘, and geodetic control surveys for photogrammetry, as well as site survey control.
合作研究项目
Our surveying team has worked on many cross-discipline projects. 结果是, our staff has working knowledge of the issues beyond pure surveying services that can affect a potential project’s viability. 在麦吉尔, we have a group of support professionals in-house to help guide our surveying efforts and provide timely communication of issues that may hinder our client’s goals for a project.
