01 Procurement
Tender overview
- Buyer
- National Oceanography Centre
- Status
- Complete
- Procurement method
- Below threshold - limited competition
- Category
- Not supplied
- CPV classification
- Not supplied
- Tender period
- Not supplied — Not supplied
Description
The contract is with the provision parts and components to the RSS James Cook, with the goal of providing and overhaul to the ship's steering and rudder system during the upcoming dry-dock. The parts and components that are being received are appropriate for use for the Van Der Velden rudder unit RU930 and the Frydenbo steering gear, both of which are on the ship. The supplier will be providing the associated actuators, pumps, valves, control and feedback equipment and a Van Der Velden ten-year overhaul kit and associated spares. To complete the provision of the requirement, the supplier will dispatch two engineers as part of the contract to complete the overhaul by stripping, overhauling, reassembling, installing and aligning the rudder and steering gear. Then completing the function test, commission and where required, support sea trials.
This page represents one OCDS contracting process. Notices can be revised over time. Values may be estimates, award values or contract values and should be read with their displayed stage and date.
02 Awards and contracts
Published award records
Provision of of Steering and Rudder System Overhaul Services for RRS James Cook
- Awarded
- Not supplied
- Award value
- Not supplied
- Suppliers
- 1
- Signed contract
- 5 July 2026
03 Organisations
Buyers, suppliers and other parties
National Oceanography Centre
National Oceanography Centre, Southampton, UKJ32, SO14 3ZH, United Kingdom
Companies House 11444362 →STONE MARINE SERVICES LIMITED
East Ness, Fife, UKM72, KY11 1DS, United Kingdom
Companies House SC202418 →Companies House links appear only for explicit GB-COH identifiers. BritDB does not create company links from a similar name or address.
04 Provenance
Source for this process
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