Closed

Refresh of ICN Report on Opportunities in Australian LNG Facilities - Surveying (Aerial and Terrestrial)

Tender ID: 390771


Tender Details

Tender #:
-  
Status:
Closed
Publish Date:
27 July 2019
Closing Date:
9 August 2019

Tender Description

⁠⁠⁠Provision of Aerial and Terrestrial Survey data acquisition and processing services.

Scope could include items such as:
* Aerial Capture:
* High resolution overlapping georeferenced orthorectified aerial digital imagery;
* 3D terrain definition using aerial/remote sensing methodologies to produce Digital Elevation Models (DEM);
* Provision of both the Digital Surface Model (DSM) and Digital Terrain Model (DTM);
* Acquisition via photogrammetry, LiDAR, or other technologies to develop results comparable to past, current and future acquisitions;
* Acquisition of other remotely sensed information such as multi spectral, hyperspectral, thermal and light intensity data;
* Provision of satellite imagery in quick response to support emergency response requirements;
* Technical reports including calibration, processing, control and metadata;
* Provision of raw captured data; and
* Capabilities for Unmanned Aerial Vehicle (UAV) survey.
* Geographic Information Systems (GIS) Technical Services:
* Deriving GIS products from aerial and terrestrial capture including surface generation, contours, volumes, land classification and change detection;
* Geometric correction and orthorectification of imagery;
* Radiometric correction, calibration and processing (including pan-sharpening and colour balancing) of imagery for consistency between acquisitions;
* Georeference and colour balance historical aerial photographs supplied in either hard copy or electronic format;
* Hardcopy and digital output;
* Spatial data management;
* Cartographic map production;
* Production, visualisation and fly through of spatial datasets in 3D models; and
* Feature extraction, image interpretation including integration with existing datasets (aerial imagery and LIDAR).
* Terrestrial Surveying:
* Provision of survey to engineering specifications;
* Terrestrial Laser scanning;
* Instruction of ground control stations necessary for airborne captures including geometric and radiometric controls; and
* Establishment of survey controls and GPS base stations to support aerial survey.



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