BidSonarBidSonar
ContractsGrantsOrganisationsSectors
BidSonarBidSonar·Built by Hypership
SourcesPrivacyTermsCookies

BidSonar is an independent index of public-sector opportunities. We aggregate data from official sources and are not affiliated with any procurement body. Data is licensed under the Open Government Licence v3.0 and the EU TED reuse notice.

    ContractsMeridian Water Heat Network Extensions - Pipe Installation Contract (Northern and Western Extensions)
    Closed contract

    Meridian Water Heat Network Extensions - Pipe Installation Contract (Northern and Western Extensions)

    Contract value
    £9.5m
    Closed 6 Aug 2026

    Energetik seeks a contractor to install approximately 3.4km of district heating pipeline across two network extensions in Enfield, with strict deadlines, grant funding requirements, and significant traffic management constraints.

    🇬🇧United Kingdom· EnglandPublished 15 Jun 2026· 2 months agoviaFind a Tender
    Contract value
    £9.5m
    Closed 6 Aug 2026
    Tender deadline passed on 6 Aug 2026.

    Decision brief

    4 fields
    • Contract value
      est.£9,500,000
      Pounds sterling
    • Tender closed
      6 Aug 2026
      1 weeks ago
    • Sector
      Energy & Utilities
      Browse related listings
    • Location
      🇬🇧United Kingdom
      England

    Lifecycle

    Closed

    Tender closed on 6 Aug 2026. Awaiting award.

    15 Jun 2026Today6 Aug 2026

    Brief

    Energetik is seeking a contractor to design and build extensions to its Meridian Water Heat Network (MWHN) in two phases: a western extension from Church Street/Edmonton Green to Winchmore School and Edmonton County School, and a northern extension from Ponders End High Street to Capital College and Waverley School. The contract involves installing approximately 2.9km of DN200 Series 3 pipe and 0.5km of DN150 Series 3 pipe (minimum 800mm cover) predominantly in roads and cycle paths. The contractor will be responsible for coordinating pipe delivery from Logstor in Denmark, purchasing joints and materials, and conducting installation with full system integration including leak detection, pipe cleaning, hydraulic testing, and network commissioning. Pre-construction work must commence by 22 September 2026, with main construction starting by 5 January 2027 subject to planning approval and Section 50 licences from Enfield Highways. The contract has a sectional completion deadline of 31 March 2027 (minimum £1.5m spend required) and final completion by 31 March 2028, with liquidated damages of £20,000 per day for delays. The 18-month contract is grant-funded and requires close coordination with Enfield Highways to develop traffic management solutions that avoid full road closures and minimise disruption.

    Track record

    1 award · 1 winner
    Thin record

    Only 1 prior award here — too little to read.

    In energy utilities, Lee Valley Heat Network Operating Company Limited, trading as Energetik has awarded 1 contract to 1 supplier.

    Who wins here
    1. Proven Project (District Heating) Ltd1× · 100%

    Across energy utilities, the most active winners are Prague Gas Company, a.s., PRAGUE GAS WORKS INC, HEP-Opskrba d.o.o. — the field to beat, or your route in as a partner.

    More from Lee Valley Heat Network Operating Company Limited, trading as Energetik

    1 listingView all →
    AwardedEnergy & Utilities🇬🇧United Kingdom

    Energetik Primary Heating Network Extensions Part 1

    Expand the Energetik Primary Meridian Water Heat Network by extending the district heating infrastructure to serve additional customers.

    £4,159,319Lee Valley Heat Network Operating Company Limited, trading as Energetik
    Published 17 Jun 2026

    Open in Energy & Utilities

    4 open listingsView all →
    OpenEnergy & Utilities🇬🇧United Kingdom

    Energy Management and Utility Solutions Dynamic Market

    University of Essex seeks supplier input for a Dynamic Market framework enabling flexible procurement of energy management, utilities, net zero solutions, and infrastructure services across the UK.

    UNIVERSITY OF ESSEX
    Published 14 Aug 2026
    Energy & Utilities🇬🇧United Kingdom

    Gas Supply Contract for Quantum Multi Academy Trust

    Quantum Multi Academy Trust is tendering for gas supply services and management for its academy network.

    Quantum Multi Academy Trust
    Published 14 Aug 2026
    Energy & Utilities🇬🇧United Kingdom

    Electricity Supply and Management Services Tender

    Quantum Multi Academy Trust is tendering for electricity supply and management services on a half-hourly metered basis.

    Quantum Multi Academy Trust
    Published 14 Aug 2026
    OpenEnergy & Utilities🇬🇧United Kingdom

    Gas Maintenance Contractor Services for Welwyn Hatfield Borough Council Properties

    Welwyn Hatfield Borough Council seeks two gas maintenance contractors to serve approximately 9,500 properties split across North and South geographical lots.

    est.£30,000,000WELWYN HATFIELD BOROUGH COUNCIL
    Published 14 Aug 2026
    Take action
    View on sourceFind a Tender

    Original closed notice on the publisher's site

    Publisher
    UK Cabinet Office
    Licence
    OGL v3.0
    Source
    find-tender.service.gov.uk
    Record ID
    ocds-h6vhtk-06b55a
    LV
    Buyer
    Lee Valley Heat Network Operating Company Limited, trading as Energetik
    Sector
    Energy & Utilities