Notice Information
Notice Title
Preliminary Market Engagement - Winfrith Marine Pipeline Decommissioning Reference number: Preliminary Market Engagement
Notice Description
Magnox Limited is currently preparing to initiate a procurement process for the removal of the marine element of the Winfrith sea pipeline. Magnox wish to carry out pre-market engagement with interested suppliers to investigate the current market capabilities and gain knowledge about existing and future products and techniques which may assist informing Magnox in the development of the tender documentation. The procurement is for the removal of the 3.7km marine and foreshore section Winfrith's sea-discharge pipelines (SDP) and their associated components, the segmentation of the pipeline into 5.0m sections, the onshore storage of the pipeline sections, and the removal of concrete foreshore protection. The procurement shall also include the undertaking of an unexploded ordnance survey and ordnance removal where required. Whilst the pipelines are not engineered into the seabed, 'grout-mattresses' and 'grout-pillows' are present at several locations to provide additional protection to the pipelines. Concrete dead-weights are located on the seabed to constrain the diffuser sections of the SDP and to anchor the sea buoy. Additional information: Magnox Limited is currently preparing to initiate a procurement process for the removal of the marine element of the Winfrith sea pipeline. Magnox wish to carry out pre-market engagement with interested suppliers to investigate the current market capabilities and gain knowledge about existing and future products and techniques which may assist informing Magnox in the development of the tender documentation. This will ensure that the requirements are effectively met and delivered in a strategy that meets market capabilities and requirements. It also provides procurement awareness for suppliers regarding this requirements. Any information gathered through this market consultation exercise may inform internal business planning and any possible subsequent procurement process and will NOT be appraised in any future tender evaluation exercise. Should you wish to participate in this exercise please register your interest by contacting Neil Allsopp using the contact details listed in this notice. The procurement is for the removal of the 3.7km marine and foreshore section Winfrith's sea-discharge pipelines (SDP) and their associated components, the segmentation of the pipeline into 5.0m sections, the onshore storage of the pipeline sections, and the removal of concrete foreshore protection. The twin pipelines are constructed from 15cm diameter Schedule 40 API 5L carbon-steel and comprise two 'low-active' pipelines (leading to diffusers approximately 120 m from the shore) and two 'active' pipelines (leading to diffusers approximately 3700m from the shore, some 30m below sea level). The outer surfaces of the SDP have bitumen-asbestos glass-fibre reinforced coatings and are encased in wire reinforced concrete (weight jackets). The procurement shall also include: * The undertaking of an unexploded ordnance survey and ordnance removal where required. * Removal of the entire marine section of the SDP including diffusers, dead-weights, cathodic protection and the sea buoy. * Controlled segmentation and 'end-capping' of the SDP into 5.0m sections. * Onshore stockpiling of the SDP sections and other components. * Removal of the concrete foreshore protection structure and foreshore reinstatement.
Notice Details
Publication & Lifecycle
- Open Contracting ID
- ocds-b5fd17-fd087bb9-663c-4ae0-88a8-f4698c50e6b5
- Publication Source
- Contracts Finder
- Latest Notice
- https://www.contractsfinder.service.gov.uk/Notice/e9f1ca20-0e6b-4cff-b003-4ae041467a3c
- Current Stage
- Planning
- All Stages
- Planning
Procurement Classification
- Notice Type
- Market Engagement Notice
- Procurement Type
- Standard
- Procurement Category
- Not specified
- Procurement Method
- Not Specified
- Procurement Method Details
- Not specified
- Tender Suitability
- Not specified
- Awardee Scale
- Not specified
Common Procurement Vocabulary (CPV)
- CPV Divisions
45 - Construction work
50 - Repair and maintenance services
71 - Architectural, construction, engineering and inspection services
98 - Other community, social and personal services
-
- CPV Codes
45244000 - Marine construction works
50240000 - Repair, maintenance and associated services related to marine and other equipment
71354500 - Marine survey services
71355200 - Ordnance surveying
98360000 - Marine services
98391000 - Decommissioning services
Notice Value(s)
- Tender Value
- Not specified
- Lots Value
- Not specified
- Awards Value
- Not specified
- Contracts Value
- Not specified
Notice Dates
- Publication Date
- 24 Jun 20223 years ago
- Submission Deadline
- Not specified
- Future Notice Date
- 30 Sep 2022Expired
- Award Date
- Not specified
- Contract Period
- Not specified - Not specified
- Recurrence
- Not specified
Notice Status
- Tender Status
- Planning
- Lots Status
- Not Specified
- Awards Status
- Not Specified
- Contracts Status
- Not Specified
Buyer & Supplier
Contracting Authority (Buyer)
- Main Buyer
- SELLAFIELD
- Contact Name
- Available with D3 Tenders Premium →
- Contact Email
- Available with D3 Tenders Premium →
- Contact Phone
- Available with D3 Tenders Premium →
Buyer Location
- Locality
- THORNBURY
- Postcode
- BS35 1RQ
- Post Town
- Bristol
- Country
- England
-
- Major Region (ITL 1)
- TLK South West (England)
- Basic Region (ITL 2)
- TLK5 West of England
- Small Region (ITL 3)
- TLK52 Bath & North East Somerset and South Gloucestershire
- Delivery Location
- Not specified
-
- Local Authority
- South Gloucestershire
- Electoral Ward
- Severn Vale
- Westminster Constituency
- Thornbury and Yate
Further Information
Notice Documents
-
https://www.contractsfinder.service.gov.uk/Notice/e9f1ca20-0e6b-4cff-b003-4ae041467a3c
24th June 2022 - Early engagement notice on Contracts Finder
Open Contracting Data Standard (OCDS)
View full OCDS Record for this contracting process
The Open Contracting Data Standard (OCDS) is a framework designed to increase transparency and access to public procurement data in the public sector. It is widely used by governments and organisations worldwide to report on procurement processes and contracts.
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