TenderlineUK
Procurement Intelligence
Official OCDS
Find a Tender
Open for tender
Official procurement procedure

Multidisciplinary Design Team Consultancy Services for the National Lottery Heritage Fund project Reimagining Margam Castle

services
Open procedure
Architectural design services
Architectural
construction
+1 more
Published value
£1,375,000
Submission deadline 15 Sept 2026, 12:00 BST
Lots published1
Procurement Executive Summary
AI & Search Synopsis
Generated from official OCDS record
Tenderline Synopsis: Neath Port Talbot County Borough Council: "Multidisciplinary Design Team Consultancy Services for the National Lottery Heritage Fund project Reimagining Margam Castle". Published status: active. Published value: £1,375,000. 1 published lot. Recorded submission deadline: 15 Sept 2026, 12:00 BST. Published submission portal: etenderwales.bravosolution.co.uk.
Contracting AuthorityNeath Port Talbot County Borough CouncilScope & CategoriesSERVICES (1 lot)Submission Window
8d 7h left
15 Sept 2026, 12:00 BST
Submission GatewayLegal Basis & Regime2023/54 · Open procedure · Above thresholdEstimated Value (exc. VAT)£1,375,000
Bidder Intelligence · Authority Profile: Neath Port Talbot County Borough Council
Market Analytics
View Authority Profile →
Derived from OCDS awards & bid statistics
Published history for Neath Port Talbot County Borough Council. These figures describe retained records, not a forecast of bids or a measure of buyer bias.
Published-to-award variance
Not availableInsufficient comparable data
Requires at least 5 comparable procedures
Competition Density
14.6Bids / Report
22.2% of reports have one bid
Supplier ConcentrationHigh Concentration
Interplay (Integrated Play and Leisure)Top vendor: 75% of attributable value
Payment Terms
Check noticePublished terms
Payment obligations depend on the applicable regime and contract. Consult the official documents.
Coverage: 37 active published awards; 9 bid reports (which may be per lot). Supplier values exclude multi-supplier awards, frameworks and DPS, and use GBP only. They are published award values, not payments. Published-to-award variance compares single-lot, single-award, single-supplier GBP procedures with explicitly non-framework/non-DPS status; increases remain in the average. Unpublished data stays unknown. Awarded suppliers are winners, not all bidders.
Historical Awarded Suppliers With This Authority:
Supplier NameHistoric AwardsAttributable GBP Value
Interplay (Integrated Play and Leisure)1 win£104,000
Made Roughly Ltd1 win£34,740
Procedure terms
Procedure methodOpen procedure
Procurement categoryservices
Statusactive
Framework / DPSNot published
CompetitionNot published
Above thresholdYes
Legal basisUKPGA · 2023/54
Tender period startsNot published
Clarification deadline1 Sept 2026, 12:00 BST
Electronic submissionallowed
Submission languagesen, cy
Published11 Aug 2026, 19:24 BST
Last source update11 Aug 2026, 19:24 BST
Recurring procurementNot published
ClassificationArchitectural design services, Architectural, construction, engineering and inspection services
Delivery area
OCIDocds-h6vhtk-06cc83
How to participate
Submission methodNot published
Electronic submissionallowed
Clarification deadline1 Sept 2026, 12:00 BST
Submission languagesen, cy
Expression of interest deadlineNot published
Submission instructions
Electronic submission of tenders and requests to participate on etenderwales at: https://etenderwales.bravosolution.co.uk/home.html Suppliers’ Instructions ‘How to Express Interest in this ITT’: 1. Register your company on the etenderwales portal (this is required only once. However if your details have changed since you registered you will need to up-date them). - Browse to the eSourcing Portal: www.etenderwales.bravosolution.co.uk - Click the ‘Suppliers register here’ link. - Complete the ‘Organisation Details’ and ‘User Details’ sections. - Note the username you choose and click ‘save’ when complete. - You will shortly receive and email with your unique password (please keep this secure). - Agree to the terms and conditions and click ‘continue’. 2. Express an interest in the ITT. - Login to the portal with the username / password. - Click the ‘ITT Open to all Suppliers’ link. - Alternatively, search for the relevant ITT (itt_125343). - Click on the relevant ITT to access the content. - Click the ‘Express Interest’ button on the right-hand side of the screen. - This will move the ITT into your ‘My ITT pages’. (This is a secure area reserved for your projects only.) - Click on the ITT code, you can now access any attachments by selecting ‘Buyer Attachments’. 3. Responding to the ITT. - You can now choose to ‘Respond’ or ‘Decline to Respond’ (please give a reason if declining). - Note the ‘Closing Date’, and then follow the onscreen instructions to complete the ITT. There is help available Monday – Friday (8am – 6pm) on: help@bravosolution.co.uk or by telephone on 0800 069 8634.
What is being bought
Following a successful Round 1 application to The National Lottery Heritage Fund (NLHF), funding has been secured for the ‘Development’ phase of Reimagining Margam Castle. This project runs until February 2028. Funding has been granted for specialist consultancies and resources to develop a Round 2 application to NLHF, if successful this will unlock the full grant. Neath Port Talbot County Borough Council invites Tenders from suitably qualified and experienced organisations to provide a conservation architect-led Multidisciplinary Design Team including the following disciplines: conservation architecture, mechanical and electrical engineering, and structural and civil engineering. The appointed consultant will be the lead consultant, lead designer and principal designer (CDM) for The National Lottery Heritage Fund (NLHF) project Reimagining Margam Castle. The successful bidder will have industry standard qualifications and be conservation accredited (AABC, RIBA SCA or equivalent) with experience of working within a large, complex heritage setting, and have an in-depth understanding of the requirements regarding Scheduled Monuments and Listed Buildings, ideally with experience working in Wales.
What changed
From the official release history
  1. Official notice release published
    11 Aug 2026, 19:24 BST
  2. Submission deadline changed to 15 Sept 2026, 12:00 BST
    11 Aug 2026, 19:24 BST
  3. Published value updated to £1,375,000
    16 Jul 2026, 10:14 BST
  4. Status changed to active
    16 Jul 2026, 10:14 BST
  5. Official notice release published
    16 Jul 2026, 10:14 BST
  6. Submission deadline changed to 8 Sept 2026, 12:00 BST
    16 Jul 2026, 10:14 BST
  7. Buyer information updated
    16 Jul 2026, 10:14 BST
  8. Published tender amendment
    Not published
    Tender submission date extended to 15th September 2026.
Lots and requirements (1)
Published by the contracting authority
  • Lot 1 · #1
    Individual lot title not published
    active
    Published value£1,375,000
    The source published no individual title or description for this lot.
    Contract period8 Dec 2026, 00:00 GMT — 31 Mar 2032, 23:59 BST
    Eligibility
    SME eligible
    Options / renewalNot published
Timeline
  1. Procedure published
    11 Aug 2026, 19:24 BST
  2. Submission deadline
    15 Sept 2026, 12:00 BST
Commercial outcome and competition
AwardsNo award published
ContractsNo contract published
Bid statisticsNo aggregate bid statistics published
Buyer and organisations in this procedure

Neath Port Talbot County Borough Council

Contracting authority GB-PPON-PRGM-1776-LMWP
View buyer profile
  • Neath Port Talbot County Borough Council
    buyer

    GB-PPON: PRGM-1776-LMWP
    Civic Centre, Port Talbot, UKL17, SA13 1PJ, GB
Documents (3)
Official links; attachments are not copied
Related procedures (0)
No data
No related procedures published