Contract awardedMEICA

Tender for the Design, Build, Finance and Operation of an Urban Waste Water Treatment Plant

HM Government of Gibraltar
Open procedure
11 July 2025 to 10 July 2050

The project involves the full lifecycle delivery of an urban wastewater treatment plant, including design, construction, and financing, followed by a 25-year operation and maintenance period. The scope includes the installation of an outfall where required to ensure effective sewage treatment and purification processes.

Open the official notice

Awarded value: £250m; As published
Published: 3 October 2022
Awarded: 30 June 2025; Eco-Waters Ltd
Contract length: 300 months; Ends 10 July 2050

What the contract covers

Design, Build, Finance and Operation (DBFO) arrangement

Design, build, finance, and long-term operation of urban wastewater treatment infrastructure and associated outfall systems for public sector clients.

Design, build and finance an urban wastewater treatment plant in Gibraltar
An outfall where relevant
Operation and maintenance of the urban wastewater treatment plant for 25 years

Terms and requirements

Contract type: Design, Build, Finance and Operation (DBFO) arrangement
Procedure: Open procedure
Initial term: 300 months
Contract dates: 11 July 2025 to 10 July 2050
Certifications asked for: None stated
Suitable for SMEs: Not stated
Category: Services
CPV codes: 45252000, 90000000

Services in this contract

Water and wastewater treatment works and utility MEICAMain service£1.3m typicalDesign, build, finance and operation of an urban wastewater treatment plant

Lifecycle

Published
3 October 2022
Contract awardedto Eco-Waters Ltd
30 June 2025
Contract starts
11 July 2025
Contract ends
10 July 2050

The buyer

HM Government of Gibraltar

Type: Locked
Contracts, 24 months: Locked
Recorded value: Locked
Typical contract: Locked
MEICA contracts, 24 months: Locked

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Contact details

Name: Locked
Email: Locked
Phone: Locked
Website: Locked
Address: Locked

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The supplier

Eco-Waters Ltd

Contracts won, 24 months: Locked
Value won, 24 months: Locked
Buyers, 24 months: Locked
Size: Locked

Main buyers

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Cite this contract

Link: https://bidskim.com/tender/60880/tender-for-the-design-build-finance-and-operation-of-an-urban-waste-water-treatm
Buyer reference: 21_2022
Open contracting ID: ocds-b5fd17-30e754bc-1512-4f04-9a3c-6f04d6ee03e9
Last checked: 5 November 2026

HM Government of Gibraltar. Tender for the Design, Build, Finance and Operation of an Urban Waste Water Treatment Plant. Contract award, 3 October 2022. BidSkim, https://bidskim.com/tender/60880/tender-for-the-design-build-finance-and-operation-of-an-urban-waste-water-treatm (accessed 5 November 2026).