Whitburn Outfall Buoy Replacement

Authority: Mining Remediation Authority (Central government)

Below threshold - limited competition

Sectors: Transport Equipment & Vehicles (34)Supporting and auxiliary transport services; travel agencies services (63) Delivery: North East (UKC)

Awarded value£36,316published contract · exc. VAT

Awarded 3 Sept 2025

Awarded to Seaserve Limited

What is being bought

Published requirement description

The Mining Remediation Authority (MRA) constructed a Mine Water Treatment scheme to control rising mine water that had

been steadily recovering, the outfall from the MWTS is approximately 1km away from the bathing beaches within the North Sea.

The provision is for the Supply and installation of the buoy and mooring and all associated fixings etc.

Installation of the buoy and mooring, including the use of divers, must comply fully with all current safety legislation.

The lotProcurement structure

single lot · no lot value published

Lot #1Awarded

Delivery: North East

34515100 Marker buoys 63724310 Buoy marking services

Procedure terms & legal framework

From the official record

Procedure method: Below threshold - limited competition
Legal basis: UKPGA · 2023/54 Procurement Act 2023
Notice status: Awarded
Procurement threshold: Unspecified in notice
Regulatory regime: Standard
Commercial structure: Stand-alone contract (no framework)
Competition type: Competitive procedure
GPA / WTO covered: Unspecified in notice
Recurring procurement: Unspecified in notice
First published: 19 Sept 2025, 10:11 BST
Last source update: 19 Sept 2025, 10:11 BST
Authority reference: CA18/05683
FTS notice number: 2025/S 000-057997
Latest notice: Contract details notice (UK7)
Delivery area: North East (UKC)
Official registry OCID: ocds-h6vhtk-059de1 Find a Tender

Notice history

1 event · 1 release on Find a Tender

Contract details notice published
19 Sept 2025, 10:11 BST
UK7

Commercial outcome & contract awards

Published awards, contracts and bid statistics, not a forecast

Awards 1

Awarded value £36,3161 contract exc. VAT

Contracts signed 1latest 3 Sept 2025

Awarded to	Value	Date	Status
Seaserve LimitedSME	£36,316 †	—	Awarded

Contracts

Whitburn Outfall Buoy Replacement · Seaserve LimitedSME
Signed
3 Sept 2025
Value
£36,316
Period
8 Sept 2025 – 3 Nov 2025
Status
active

Contracting authority & participating public bodies

Mining Remediation Authority

Contracting authorityPublic authority - central government GB-PPON: PRPD-5825-QDVY 200 Lichfield Lane, Nottinghamshire, East Midlands, NG18 4RGContact email

Bidders & participating suppliers

1 commercial party on the notice

Seaserve LimitedAwarded supplier Unit 8, Great Yarmouth, East of England, NR31 0LTContact email

Official documents & specifications (1)

Official links; attachments are not copied

Notices published for this procedure

Contract details notice contractContract details noticeUK7Contract details notice on Find a Tender19 Sept 2025, 10:11 BST