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In deliveryIrelandServicesFramework agreement€2,500,000Add to pipeline

Removal of Sludge and Hazardous Waste

Awarded to Enva Ireland Limited

Dublin Bus / Bus Atha Cliath(buyer)

Published
Published 10 October 2025

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Overview

Dublin Bus awarded a contract to Enva Ireland Limited on 14 April 2026 for the removal, transportation, treatment, and disposal of sludge and hazardous waste generated from its operations across Dublin bus depots, including oily waste, used lubricants, contaminated rags, and chemical containers. The contract, valued at €2.5 million, is structured as a single-party framework agreement running for three years with two optional 12-month extensions.

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What this covers

  • Removal of Sludge and Hazardous Waste

    Bus Atha Cliath (Dublin Bus) proposes to award a contract for the Removal and Disposal of Sludge and Hazardous waste. The successful service provider shall undertake the safe collection, removal, transportation, treatment, and disposal of sludge and hazardous waste generated from the Contracting Entity’s operations, including but not limited to oily waste, used lubricants, contaminated rags, chemical containers, wastewater sludge, and other regulated materials from its various bus depots located throughout Dublin. Further details of the required services will be furnished to all tenderers that qualify for Cycle 2 of this tender process. This is single party framework that will run for a period of 3 years with the additional option of 2 x 12 month extensions.

    €2,500,000Won by Enva Ireland Limited

Key details

Country
Ireland
Status
In delivery
Category
Services
Estimated value
€2,500,000
Procedure
neg-w-call
Rules
Directive 2014/25/EU
Contract type
Framework agreement
Published
10 October 2025
Classification (CPV)
Waste and rubbish containers and binsSludge-storage tanksContainers for waste materialWaste drumsSludge-treatment worksTransport services (excl. Waste transport)Refuse and waste related servicesNon-hazardous refuse and waste treatment and disposal services+5 more

Award outcome

Awarded value
€2,500,000
Award date
14 April 2026
Contract period
— → 19 March 2031
Bids received
1
Winner
  • Enva Ireland Limited

This contract ends on 19 March 2031.

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About the winner

Enva Ireland Limited

Based in
Portlaoise

No other contract from Dublin Bus / Bus Atha Cliath under this supplier name in Skim's records.

See every contract Enva Ireland Limited holds and when each one ends

Competition and scoring

Bids received

1

Open and restricted tenders in Sewage, refuse, cleaning and environmental services drew a median of 2 bids over the last 24 months; 24% received only one.

Market context

Typical award in Sewage, refuse, cleaning and environmental services

€111,350

Median of 491 awards in the last 24 months

This award is 22.4× the median.

Dublin Bus / Bus Atha Cliath in the last 12 months

12

contracts awarded, worth €4,800,000 in total

See their procurement profile →

Recent awards in Sewage, refuse, cleaning and environmental services

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Notice history

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  1. Contract Award Notice

    24 April 2026

  2. Contract Notice

    10 October 2025

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