Topographical plan
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Engineering & Design

New Route Design
Optimal Geomatics provides overhead line design engineers with accurate topographical surveys enabling precise placement of structures and conductors, evaluating environmental hazards and obtaining permits. The high resolution color ortho-rectified imagery and positioning data are accurate enough to be utilized at the planning stage right through to the final management in an enterprise-wide GIS system.

Solutions we provide to the design engineer include detailed CAD drawings, mosaics, DEM/DTM/DSMs, and high-resolution ortho-rectified photography.


Existing Lines - Re-Rate, Re-Build, Re-Conductor
Optimal Geomatics provides electric utilities with a complete set of tools to help customers re-rate, re-build, and re-conductor their existing lines. Using our exclusive technology and techniques, we provide customers with high resolution color ortho-rectified imagery, LiDAR and positioning data that can be used to create accurate, detailed CAD drawings, Plan and Profile drawings, mosaics, and other useful reports necessary to effectively manage your existing lines


Detailed CAD Graphics
Optimal Geomatics can provide the design engineer with detailed CAD graphics along any existing or proposed corridor. This is very effective when designing the placement of facilities, evaluating environmental hazards, obtaining permits/wayleaves and reducing overall project costs.

 

Plan Profile Sheet of Transmission Corridor
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Plan and Profile Drawings
Optimal Geomatics can provide the design engineer with accurate Plan & Profile drawings along any existing or proposed corridor. This information is very helpful when used in the design of new routes or the upgrade of existing infrastructure.

Adjacent is an example of a typical Plan & Profile drawing we provide. We can also customize the deliverable to suit your particular needs.

 

Catenary Clearance Report
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Catenary Clearance and Thermal Rating
Optimal Geomatics can provide electric transmission clients with a continuous 3D model of their conductors, including attachment points. This information is critical to ensuring that utilities meet regulatory compliance and for the effective management of their assets. Using a catenary modeling application, companies can predict catenaries under different environmental and load conditions. Optimal Geomatics can provide electric transmission engineers with the catenary reports they need to safely and properly manage their lines.

Adjacent is an example of a typical catenary clearance report we provide. We can also customize the deliverable to suit your particular needs

 

Density of Laser Points
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Attachment Point Locations
A point of attachment is the location in three dimensions where the conductor meets the insulator at the transmission structure. Optimal Geomatics can accurately provide this location and deliver a complete data set for modeling and planning purposes.

Adjacent is an example of a typical attachment point report we provide. We can also customize the deliverable to suit your particular needs.

 
Sample Mosaic of Transmission Corridor
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Mosaic Mapping
Mosaics are ideal for creating a complete visual record of your right-of-ways. They are very useful for showing specific characteristics and positioning in the right-of-ways such as vegetation concerns, buildings close to or under a line, access for maintenance or inspection crews, land usage, and other important attributes about your assets and their environment.

Adjacent is an example of a typical Mosaic report we provide. We can also customize the deliverable to suit your particular needs.

 
Digital Terrain Model
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DTM/DEM/DSMs
Optimal Geomatics can provide highly accurate DTMs/DEMs from acquired LiDAR data sets. This information is critical for engineers when planning new power line routes or upgrading existing infrastructure.

Adjacent is an example of a typical DTM we provide. We can also customize the deliverable to suit your particular needs.

 

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