---
title: "Trydan Wind Monitoring Support Tender Contract Award"
ocid: "ocds-h6vhtk-055435"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-h6vhtk-055435"
markdown_url: "https://d3tenders.com/contract/ocds-h6vhtk-055435.md"
json_url: "https://d3tenders.com/contract/ocds-h6vhtk-055435.json"
source: "Find A Tender Service"
current_stage: "Award"
buyer: "TRYDAN GWYRDD CYMRU"
published: "2026-02-04"
---

# Trydan Wind Monitoring Support Tender Contract Award

Buyer: TRYDAN GWYRDD CYMRU  
Current stage: Award  
OCID: ocds-h6vhtk-055435

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## Summary

The procurement process for Wind Monitoring Support, led by Trydan Gwyrdd Cymru, a public authority under Welsh devolved regulations, has concluded with the award of contracts. The procurement was conducted using an open procedure, with Trydan Gwyrdd Cymru based in Merthyr Tydfil, United Kingdom. The tender, titled "Trydan Wind Monitoring Support Tender Contract Award," involved providing meteorological mast services and LiDAR services, divided into two lots. The contracts have been awarded to Dulas Ltd starting from 22nd October 2025 and ending on 21st October 2029. This procurement falls within the engineering-related scientific and technical services industry category, with services to be delivered across the UKL region.

This tender process has opened up opportunities for businesses specialising in wind monitoring technology and services, particularly those capable of providing comprehensive meteorological and LiDAR services. Small and medium-sized enterprises (SMEs) with expertise in scientific and technical service provision are well-positioned to benefit from such opportunities, especially given the framework agreement's structure that allows for call-off services as needed. The contracts provide a stable and lucrative business growth opportunity, particularly for suppliers with the capability to manage, maintain, and store specialised equipment over the contract duration.

## Notice

Trydan conducted a Procurement for Wind Monitoring Support. Trydan appointed a suitably qualified provider of: Lot 1 - Meteorological Mast Services. Lot 2 - LiDAR Services

### Lot Information

Lot 1 - Meteorological Mast Services

The Contractor will be responsible for: * Pre-construction phase: Site suitability assessment, mast purchase (including instrumentation and equipment) and preparation for installation * Construction phase: Installation, testing and commissioning * Operational phase: Security and maintenance (for a period of 5 years) * De-construction phase: Complete removal of all aspects of the met mast and reinstatement of the site * Storage phase: Safe storage of the met mast and monitoring equipment (per annum cost)

Lot 2 - LiDAR Services

The Contractor will be responsible for: * Pre-deployment phase: Site suitability assessment, preparation for deployment * Deployment phase: Deployment, testing and commissioning * Operational phase: Maintenance and security (for a period up to 12 months) * Post-operational phase: Removal of LiDAR device * Storage phase: Safe storage of the two purchased LiDAR devices when not deployed (time for this is expected to be minimal with redeployment arranged prior to decommissioning)

### Planning Information

The procurement will be going live via eTenderWales.
https://etenderwales.bravosolution.co.uk/web/login.shtml
You will need to register an account to access the tender.
Due to changes in Public Procurement all companies will now need to register on the Central Digital Platform to take part in the tender. 
Please register here: 
https://www.gov.uk/government/publications/procurement-act-2023-short-guides/suppliers-how-to-register-your-organisation-and-first-administrator-on-find-a-tender-in-three-easy-steps-html
Trydan will be aiming to publish the tender w/c 14th July 2025.
If you could complete this form to express your interest and Trydan will notify once it has gone live.
https://forms.office.com/e/q11YJYHGXC

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Find A Tender Service |
| Latest notice | https://www.find-tender.service.gov.uk/Notice/009736-2026 |
| Notice type | UK7 - Contract Details Notice |
| Procurement type | Framework |
| Procurement category | Services |
| Procurement method | Open |
| Procurement method details | Open procedure |
| Tender suitability | SME, VCSE |
| Awardee scale | SME |
| All stages | Planning, Tender, Award |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 4 Feb 2026 |
| Submission deadline | 21 Aug 2025 |
| Future notice date | 1 Oct 2025 |
| Award date | 18 Sep 2025 |
| Contract period | 21 Oct 2025 - 21 Oct 2029 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £1,500,000 |
| Lots value | £1,500,000 |
| Awards value | £1,242,402 |
| Contracts value | £1,242,402 |

## Status

| Field | Value |
| --- | --- |
| Tender status | Complete |
| Lots status | Complete |
| Awards status | Active |
| Contracts status | Active |

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | TRYDAN GWYRDD CYMRU |
| Locality | MERTHYR TYDFIL |
| Post town | Cardiff |
| Postcode | CF48 1UZ |
| Country | Wales |
| ITL 1 | TLL Wales |
| ITL 2 | TLL5 South East Wales |
| ITL 3 | TLL51 Central Valleys and Bridgend |
| Local authority | Merthyr Tydfil |
| Electoral ward | Cyfarthfa |
| Westminster constituency | Merthyr Tydfil and Aberdare |
| Delivery location | TLL Wales |

## Supplier

| Field | Value |
| --- | --- |
| Number of suppliers | 1 |
| Supplier names | DULAS |

## CPV Codes

### Divisions

- 71 - Architectural, construction, engineering and inspection services

### Codes

- 71350000 - Engineering-related scientific and technical services

## Release History

- 4 Feb 2026 at 08:49 - Award - UK7 - Contract Details Notice - https://www.find-tender.service.gov.uk/Notice/009736-2026
- 23 Sep 2025 at 10:07 - Award - UK6 - Contract Award Notice - https://www.find-tender.service.gov.uk/Notice/058807-2025
- 16 Jul 2025 at 07:35 - Tender - UK4 - Tender Notice - https://www.find-tender.service.gov.uk/Notice/040355-2025
- 26 Jun 2025 at 12:55 - Planning - UK2 - Preliminary Market Engagement Notice - https://www.find-tender.service.gov.uk/Notice/035421-2025

## Documents

- https://www.find-tender.service.gov.uk/Notice/009736-2026
  4th February 2026 - Contract details notice on Find a Tender
- https://www.find-tender.service.gov.uk/Notice/058807-2025
  23rd September 2025 - Contract award notice on Find a Tender
- https://www.find-tender.service.gov.uk/Notice/040355-2025
  16th July 2025 - Tender notice on Find a Tender
- https://www.find-tender.service.gov.uk/Notice/035421-2025
  26th June 2025 - Preliminary market engagement notice on Find a Tender
- https://etenderwales.bravosolution.co.uk/web/login.shtml
  The tender pack is on eTenderWales itt_118407 - Trydan Wind Monitoring Support Tender

## Notice URLs

- http://www.trydangwyrddcymru.wales
- https://etenderwales.bravosolution.co.uk/web/login.shtmlPleaseusethisportalforallsubmissions.
- https://forms.office.com/e/q11YJYHGXC
- https://www.gov.uk/government/publications/procurement-act-2023-short-guides/suppliers-how-to-register-your-organisation-and-first-administrator-on-find-a-tender-in-three-easy-steps-html
- https://www.legislation.gov.uk/ukpga/2023/54/contents

## 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-h6vhtk-055435. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-h6vhtk-055435.json.