Source: https://tendernation.io/opportunities/01a13bd9-5085-7301-99b1-43f96aac8719/provision-of-maintenance-services-for-hydraulic-repairs-to-the-discovery awarded GB direct award procedure # Provision of Maintenance Services for Hydraulic Repairs to the Discovery [National Oceanography Centre](https://tendernation.io/buyers/national-oceanography-centre) Estimated value Not stated Published 23 Mar 2026 Deadline Rolling deadline ## About this tender The required services/works comprise essential maintenance and routine overhaul of RRS Discovery scientific winch systems in support of oceanographic research, including replacement of pendulum rams on the waist P‑frame (using NOC-provided overhauled spares), replacement of hydraulic hoses for the aft A‑frame and main crane, and dismantling/overhaul of hydraulic winch gearboxes to identify the source of metallic fragments/debris and repair/overhaul as required. All repairs must be carried out to OEM specifications and relevant ISO standards using OEM or equivalent standard spares, with successful post‑overhaul operational testing completed to the satisfaction of the Chief Engineer. Source Find a Tender (UK) · Notice ocds-h6vhtk-0671ba-2026-03-23T15:50:57Z [View official notice](https://www.find-tender.service.gov.uk/Notice/ocds-h6vhtk-0671ba-2026-03-23T15:50:57Z) Never miss a tender like this again Get AI summaries, deadline alerts and a bid pipeline for tenders matched to your business. Free to start. [Track tenders free](https://tendernation.io/register) [Buyer profile National Oceanography Centre: past awards and live tenders](https://tendernation.io/buyers/national-oceanography-centre) ## More tenders like this [Bannister Sports Centre Athletic Track Soft Market Testing Exercise · Harrow Council · 38 days left · 26 Nov 2026](https://tendernation.io/opportunities/01a1540d-d9e4-71cb-ad57-1603e9042fec/bannister-sports-centre-athletic-track-soft-market-testing-exercise) [Custom made Cranial Plates Tender · Cambridge University Hospitals NHS Foundation Trust · 29 days left · 17 Nov 2026](https://tendernation.io/opportunities/01a158c1-0673-726d-b0b6-25ad41206a9b/custom-made-cranial-plates-tender) [The Supply 3 kg of Lithium Metatitanate (Li₂TiO₃) Pebbles · UK Atomic Energy Authority · 16 days left · 4 Nov 2026](https://tendernation.io/opportunities/01a158c1-06c3-70fe-b568-0b87ffbbf163/the-supply-3-kg-of-lithium-metatitanate-li2tio3-pebbles) [Tees Bird Mapping Project · Natural England · 25 days left · 13 Nov 2026](https://tendernation.io/opportunities/01a158c1-0a39-72df-aac0-991d1747cd02/tees-bird-mapping-project) [Engineering works and construction works – Integrated Partnerships Framework · Northern Ireland Water · 30 days left · 18 Nov 2026](https://tendernation.io/opportunities/01a156a9-7b9a-73c9-b710-2a5021d3fa0d/united-kingdom-engineering-works-and-construction-works-integrated-partnersh) [Hdc-1714 wadkins pavilion refurbishment · Harborough District Council · 39 days left · 27 Nov 2026](https://tendernation.io/opportunities/01a155bf-f664-72f9-9823-a85d6cddbdc6/hdc-1714-wadkins-pavilion-refurbishment)