Official UK procurement notice
Oceanographic and Water Quality Monitoring Mersey Estuary
Authority: Liverpool City Region Combined Authority (Local council)
Sectors: Architecture & Engineering (71) Delivery: North West (UKD7)
Published estimate£1,116,000exc. VAT
Submissions closed 3 Apr 2025
What is being bought
Published requirement descriptionLiverpool City Region Combined Authority is seeking costed tenders for survey works to be undertaken at sites in the Mersey Estuary.
Observations are required to deliver a program of oceanographic, passive acoustic and sediment and water quality monitoring. This monitoring is needed to support:
- modelling of the physical oceanographic regime of the estuary and its influence on the water/sediment quality,
- assessments of marine mammal species presence, abundance and habitat use in the Mersey and adjacent areas.
CPV: Advisory and consultative engineering services · Engineering-related scientific and technical services · Environmental engineering consultancy services · Technical testing, analysis and consultancy services
The lotProcurement structure
single lot · no lot value publishedProcedure terms & legal framework
From the official record- Procedure method
- Open procedure
- Legal basis
- CELEX · 32014L0024 Public Contracts Regulations 2015 (Directive 2014/24/EU)
- Procurement category
- Services
- Notice status
- Closed
- 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
- No (one-off requirement)
- First published
- 20 Feb 2025, 09:20 GMT
- Last source update
- 20 Feb 2025, 09:20 GMT
- Award evaluation window
- 3 Apr 2025 – …
- Authority reference
DN762817- FTS notice number
2025/S 000-006051- Classification (CPV)
- Delivery area
- Official registry OCID
ocds-h6vhtk-04e49aFind a Tender
How it was run
Official noticeRun through: ProContract (Due North) · Who buys & how to bid on ProContract
Access & registration note: Free · short registration with manual review; public opportunity list
- Submission deadline
- 3 Apr 2025, 11:00 BST
- Submission channel
- {"electronicSubmission"}
- Accepted languages
- en
- Bids opened
- 3 Apr 2025, 11:00 BST
Detailed submission instructions & authority contactsFrom official release
Timeline
20 Feb 2025 → 3 Apr 2025 · 3 dates- Notice published20 Feb 2025, 09:20 GMT
- Submission deadline3 Apr 2025, 11:00 BST
- Bids opened3 Apr 2025, 11:00 BST
Contracting authority & participating public bodies
Dispute resolution & review bodies
- Royal Courts of JusticeReview body
Official documents & specifications
Official links; attachments are not copiedNo document links were published on the notice.