2016, Partrac, Blyth Demonstration Site, Seabed Mobility Study (BODL) series https://portal.medin.org.uk/portal/start.php?tpc=015_19f4a66c-91a4-477e-a370-7a8ead2a6daf Partrac were asked by Blyth Offshore Demonstrator Project to undertake a two phase Seabed Mobility Study for the Blyth Offshore Demonstrator Project (BOD), Blyth, UK. The objective of the study was to underpin site development, in particular, to provide additional information on seabed mobility at the Array 2 site, along the export cable route and at the landfall. The work commissioned by BOD is to be delivered in 2 Phases and comprises 5 Work Packages. Phase 1, which this report represents, comprises Work Packages 1 and 2: 1. Work Package 1: Data and Literature Review - Detailed review of existing data and literature pertaining to the mobility of the seabed over the BOD Array 2 site and the export cable route corridor - Written review of the Fairhurst/DHI report covering the onshore cable landing area - ½ day site visit to establish the nature of the outfall pipe in order to consider it’s impact upon sediment transport and establish any potential impact upon export cable burial requirements 2. Work Package 2: Change Analysis On Consecutive Bathymetric Datasets - GIS based volumetric analysis of sediment mobility across the BOD Array 2 and Export Cable route corridor utilising 2010/2011 and 2015 geophysical data sets collected at the site. 20210517T13:29:06