Third Party Chart Production Support 2026

Tender description

The UK Hydrographic Office ("Authority"), based in Taunton, Somerset, requires support for its Operational requirements for an initial 36 months term, with 1 optional 12 month extension, as follows: 1.Gridding and Data Improvement - to carry out data improvement tasks within the Hydrographic Database to enable gridding of our data packages and generation of new gridded ENC cells. 2.Compilation and Support - to carry out the full range of these cartographic compilation tasks 3.Repromat Processing - to manage the conversion of Foreign Government Hydrographic Office (FGHO) charts that are being adopted into the UKHOs digital and paper chart series. 4.CUIA - to create Notice to Mariners, Blocks, Tracings, chart base updates and maintain their associated audit trails. 5.HDT and DCPT Support - to update and maintain the Hydrographic Data Base for work specified by the Hydrographic Data Team. ## Contract award Title: Third Party Chart Production Support 2026 ## Contract award