Awarded
JSC1303 — Winfrith — Marine Maintenance Works at Arish Mell.
Descriptions
RSRL Winfrith Site in Dorset has a dual pipeline system that discharges liquid effluent in a controlled manner into Weymouth Bay at approximately 3400 metres from the shoreline. A diving contractor is required to undertake regular inspections including taking cathodic protection readings, ROV inspections, all inclusive of video surveillance (and DVD records), maintenance and subsequent repairs of the pipeline on the seabed and maintenance and repairs of the associated slipway. The diving contractor will be required to arrange storage for a spare marker buoy and inspection and maintenance of the in-service marker buoy. Provision of an offshore vessel with lifting facilities will also be required. Provision of a shore based decompression chamber will be required and in addition, self contained welfare facilities. The annual inspection and scheduled maintenance works are to be undertaken at the end of July/month of August annually. Other breakdown maintenance works may be needed over the course of the contract on an as required basis. Rough terrain dictates the use of appropriate land vehicles. The works are managed by RSRL.
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Tender Regions
CPV Codes
98363000 - Diving services
98360000 - Marine services
Keywords
vessel support operations
maritime logistics
port diving work
berth maintenance services
underwater hull inspections
port towage coordination
harbor equipment handling
sea transport assistance
dockside servicing
marine facility upkeep
commercial diving operations
underwater inspection teams
saturation diving support
dive safety supervision
seabed surveying dives
scuba-supported repairs
subaqueous weld inspections
diver depth monitoring
structural underwater checks
marine biofouling assessments
Tender Lot Details
2 Tender Lots
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Possible Competitors
1 Possible Competitors