---
title: "AtoN & Moorings - Maintenance & Repair"
ocid: "ocds-r6ebe6-0000791677"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-r6ebe6-0000791677"
markdown_url: "https://d3tenders.com/contract/ocds-r6ebe6-0000791677.md"
json_url: "https://d3tenders.com/contract/ocds-r6ebe6-0000791677.json"
source: "Public Contracts Scotland"
current_stage: "Award"
buyer: "CALEDONIAN MARITIME ASSETS LTD (UTILITY)"
published: "2025-09-26"
---

# AtoN & Moorings - Maintenance & Repair

Buyer: CALEDONIAN MARITIME ASSETS LTD (UTILITY)  
Current stage: Award  
OCID: ocds-r6ebe6-0000791677

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## Summary

In a recent public procurement process, Caledonian Maritime Assets Ltd (CMAL) successfully completed a contract for the maintenance and repair of Aids to Navigation (AtoN) and moorings, essential services for the Clyde & Hebridean Ferries Network. Located in Port Glasgow, Scotland, CMAL operates as both the buying organisation and central purchasing body. The awarded contract, valued at £1,073,264 GBP and signed on 13th August 2025, is the result of an open procurement procedure aimed at appointing a sole supplier. Alchemy Plant & Contracting Ltd, an SME based in Oban, has been selected to deliver these services. The tendering process, now in its award stage, was initiated in February 2025, with evaluations considering criteria such as health and safety and pricing.

This tender process offers valuable opportunities for businesses involved in maritime services, particularly those specialising in maintenance and repair. The open procedure decreases entry barriers, encouraging participation from SMEs like Alchemy Plant & Contracting Ltd. Enterprises capable of providing high-quality, efficient services within the maritime industry stand to benefit from engaging with future contracts by entities like CMAL. The recurring nature of such tenders, reinforced by the potential publishing of new opportunities approximately six months before the current contract’s expiry, provides business continuity and growth prospects within this sector.

## Notice

CMAL wish to appoint a sole supplier in respect of provision of maintenance and repair services for Aids to navigation, swinging and ground moorings.

### Lot Information

Lot 1

CMAL has a need to appoint a competent Contractor to support their statutory duties as a Local Lighthouse Authority to install, inspect, maintain and repair their AtoNs and associated buoy moorings. In addition, CMAL has a need to have the same Contractor inspect, maintain and repair other swinging and ground moorings.

Renewal: a tender will be published approximately 6 months prior to the end of the current contract

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Public Contracts Scotland |
| Latest notice | https://www.publiccontractsscotland.gov.uk/search/show/search_view.aspx?ID=SEP540152 |
| Notice type | OJEU - F3 - Contract Award Notice |
| Procurement type | Standard |
| Procurement category | Services |
| Procurement method | Open |
| Procurement method details | Open procedure |
| Tender suitability | Not specified |
| Awardee scale | SME |
| All stages | Tender, Award |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 26 Sep 2025 |
| Submission deadline | 1 Apr 2025 |
| Future notice date | Not specified |
| Award date | 13 Aug 2025 |
| Contract period | Not specified |
| Recurrence | approximately 6 months prior to the expiry of the current contract |

## Values

| Field | Value |
| --- | --- |
| Tender value | Not specified |
| Lots value | Not specified |
| Awards value | Not specified |
| Contracts value | £1,073,264 |

## Status

| Field | Value |
| --- | --- |
| Tender status | Complete |
| Lots status | Complete |
| Awards status | Not specified |
| Contracts status | Active |

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | CALEDONIAN MARITIME ASSETS LTD (UTILITY) |
| Locality | PORT GLASGOW |
| Post town | Paisley |
| Postcode | PA14 5EQ |
| Country | Scotland |
| ITL 1 | TLM Scotland |
| ITL 2 | TLM3 West Central Scotland |
| ITL 3 | TLM33 Inverclyde, East Renfrewshire, and Renfrewshire |
| Local authority | Inverclyde |
| Electoral ward | Inverclyde East Central |
| Westminster constituency | Inverclyde and Renfrewshire West |
| Delivery location | TLM Scotland |

## Supplier

| Field | Value |
| --- | --- |
| Number of suppliers | 1 |
| Supplier names | ALCHEMY PLANT & CONTRACTING |

## CPV Codes

### Divisions

- 50 - Repair and maintenance services

### Codes

- 50240000 - Repair, maintenance and associated services related to marine and other equipment

## Release History

- 26 Sep 2025 at 00:00 - Award - OJEU - F3 - Contract Award Notice - https://www.publiccontractsscotland.gov.uk/search/show/search_view.aspx?ID=SEP540152
- 26 Feb 2025 at 00:00 - Tender - OJEU - F2 - Contract Notice - https://www.publiccontractsscotland.gov.uk/search/show/search_view.aspx?ID=FEB524700

## Documents

- https://www.publiccontractsscotland.gov.uk/search/show/search_view.aspx?ID=FEB524700
  AtoN & Moorings - Maintenance & Repair - CMAL wish to appoint a sole supplier in respect of provision of maintenance and repair services for Aids to navigation, swinging and ground moorings.
- https://www.publiccontractsscotland.gov.uk/search/show/search_view.aspx?ID=SEP540152
  AtoN & Moorings - Maintenance & Repair - CMAL wish to appoint a sole supplier in respect of provision of maintenance and repair services for Aids to navigation, swinging and ground moorings.

## Notice URLs

- http://
- http://www.cmassets.co.uk
- http://www.publictendersscotland.publiccontractsscotland.gov.uk
- https://api.publiccontractsscotland.gov.uk/v1/Notice?id=ocds-r6ebe6-0000791677
- https://www.scotcourts.gov.uk/the-courts/court-locations/greenock-sheriff-court-and-justice-of-the-peace-court

## Provenance

This Markdown file is an alternate public rendering of the D3 Tenders contract record. The canonical page is https://d3tenders.com/contract/?ocid=ocds-r6ebe6-0000791677. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-r6ebe6-0000791677.json.