708422450 - Provision of Underwater Engineering Services Lot 1 CF CN
Ministry of DefenceEstimated Value
£6,200,000 – £0
Deadline
5 August 2026
Published
17 September 2026
Type
services
Overview
The Underwater Engineering (UWE) capability is the provision of inspections, repairs, husbandry, and maintenance at or below the waterline, ensuring the compliant, efficient, and safe operation of RN and RFA vessels, while avoiding expensive and disruptive dry dockings, which as a result supports the strategic intent to maximise availability of RN vessels.
AI AnalysisMembers
Requirements, key tasks and tips for reading this tender — included with Tendarix membership.
This contract is for Lot 1 of Underwater Engineering services for the Royal Navy and Royal Fleet Auxiliary, covering inspections, repairs, husbandry and maintenance below the waterline to keep ships operational without costly dry‑docking.
£4.99/month after a 7-day free trial. Cancel anytime before it ends and you pay nothing.
Award Details
SeaTec UK Ltd
£6,200,000
Likely incumbents
Suppliers who won similar work from this buyer in the last 5 years.
- 1
UK Docks Marine Services North Ltd
3 contracts wonlatest 21 Apr 2026£7bn
total awarded
- 2
Devonport Royal Dockyard Ltd
2 contracts wonlatest 21 Apr 2026£4bn
total awarded
- 3
Griffon Marine Ltd
2 contracts wonlatest 21 Apr 2026£4bn
total awarded
- 4
Sea Tec UK Ltd
1 contract wonlatest 17 Sept 2026£6m
total awarded
- 5
SeaTec UK Ltd
1 contract wonlatest 6 Aug 2026ends 6 Aug 2031£65m
total awarded
UK Docks Marine Services North Ltd is the most likely incumbent based on recency and category match. To win, bidders typically need a clearly differentiated proposition or a price advantage.
Before you bid, buyers check
two years of filed accountsyour financial standingturnover vs contract valueyour Companies House recordcash flow for 30-day termscredit scores and ratios
Actions
Start free trialto open noticeCreate an account and start a 7-day free trial to open the buyer’s own notice and tender documents, plus fit scoring and the Bid Writer. Then £4.99/month — cancel anytime.
Open Bid WriterIndependent software, web & cloud studio. We design, build and grow digital products that quietly outlast their category.
How to Apply
Step-by-step submission guide
Submission Portal
Contracts Finder
Open the original notice
Click the button below to view this tender on Contracts Finder
Find the submission method
Look for "How to apply" section — most tenders link to an eSourcing platform (e.g. In-Tend, ProContract, Jaggaer)
Create an account
Register on the eSourcing platform for free — you'll need a company email and DUNS number
Download tender documents
Download the ITT (Invitation to Tender), specification, pricing schedule, and any templates
Submit your response
Upload completed documents through the portal before the deadline — late bids are automatically rejected
Most buyers do NOT accept email submissions. You must submit through their eSourcing platform. Check the notice for the exact link.
Buyer Profile
Ministry of DefenceKey Dates
Published
17 September 2026
Submission deadline
5 August 2026
Notice type
Contract
Source
contracts finder
Related Tenders
Reopening of the over 65 residential care home framework for swindon
Swindon Borough Council invites expressions of interest from suitably qualified and experienced service providers for admission to the existing Over 65 Years of Age Residential Car
Plymouth home-based intermediate care
NHS Devon sought to procure a managed Pathway 1 home-based intermediate care support service for Plymouth - to fully manage provision to support circa 60-80 individuals at any one
Supervised toothbrushing services
Supervised toothbrushing schemes for nursery and reception age children are evidence-based, effective interventions which reduce young children's experience of dental decay and the
NHS health checks
The NHS in Somerset is looking for a provider to deliver free health checks for people aged 40‑74 (or staff) to spot cardiovascular risk and support lifestyle changes.