BidSonarBidSonar
ContractsGrantsOrganisationsSectors
BidSonarBidSonar·Built by Hypership
SourcesBrandPrivacyTermsCookies

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.

    ContractsNetwork Rail Wales & Western Civil Engineering Framework - Multi-Lot Tender
    Open tender

    Network Rail Wales & Western Civil Engineering Framework - Multi-Lot Tender

    Contract value
    £77.6m
    Published 20 Aug 2026

    Network Rail seeks experienced civil engineering contractors to deliver rock cutting and drainage works across Wales and Western regions through a £40.8m-£36.8m, 3-year framework agreement.

    🇬🇧United Kingdom· LondonPublished 20 Aug 2026· 1 months agoviaFind a Tender
    Contract value
    £77.6m
    Published 20 Aug 2026

    Decision brief

    4 fields
    • Contract value
      £77,600,000indicative
      Pounds sterling
    • Closing date
      Rolling
      No closing date published
    • Sector
      Construction
      Browse related listings
    • Location
      🇬🇧United Kingdom
      London

    Lifecycle

    Open

    Open tender — no closing date published. Opened 1 months ago.

    20 August 2026
    Open tender · no closing date published

    Brief

    Network Rail is establishing a 3-year framework agreement (with two 1-year extension options) for geotechnical and civil engineering services across Wales and Western regions. The framework consists of two separate lots: Lot 1 (Wales Rock Cutting & Drainage, estimated value £40.8m) and Lot 2 (Western Rock Cutting & Drainage, estimated value £36.8m). Bidders may tender for either lot but can only be awarded one. The framework will deliver rock cutting remediation, earthwork drainage improvements, and burrowing management through a design-and-build model. Suppliers will act as Principal Contractor and Principal Designer, undertaking investigation, design, construction, and handover. Work may include early-stage surveys and feasibility studies, design-and-build projects, or build-only instructions depending on project maturity. Complex schemes may be subject to mini-competition. Suppliers must be registered on RISQS with specific earthworks drainage and rock work codes, and hold a valid Network Rail Principal Contractor Licence at the PSQ stage to participate.

    Track record

    6 awards · 6 winners
    Open panel

    Mostly framework call-offs rather than head-to-head competition.

    In construction, NETWORK RAIL INFRASTRUCTURE LIMITED has awarded 6 contracts to 6 suppliers.

    Who wins here
    1. Transport for Wales1× · 17%
    2. Complete Paving Requirements (Scotland) Limited1× · 17%
    3. Hitachi Energy UK Limited1× · 17%
    4. ATKINS REALIS UK LIMITED1× · 17%
    5. AMALGAMATED CONSTRUCTION LTD1× · 17%
    6. EXPLORE 2050 ENGINEERING LIMITED1× · 17%

    Across construction, the most active winners are HOLCIM UK LIMITED, TARMAC TRADING LIMITED, LINDUM GROUP LIMITED — the field to beat, or your route in as a partner.

    More from NETWORK RAIL INFRASTRUCTURE LIMITED

    4 listingsView all →
    OpenFacilities Management🇬🇧United Kingdom

    Lift and Escalator Consultant Framework - Network Rail

    Network Rail is establishing an eight-year national framework for lift and escalator consultancy services, including asset management, maintenance support, and project delivery across Great Britain.

    £4,000,000indicativeNETWORK RAIL INFRASTRUCTURE LIMITED
    Published 15 Oct 2026
    AwardedFacilities Management🇬🇧United Kingdom

    Conwy Tubes Track Renewal - Plastic Bearer Fabrication

    Bottomley Site Services Limited has been awarded a contract to fabricate plastic bearers from Sekisui-supplied materials for the Conwy Tubes track renewal project.

    £700,000NETWORK RAIL INFRASTRUCTURE LIMITED
    Published 15 Oct 2026
    OpenEnergy & Utilities🇬🇧United Kingdom

    National Framework for Liquid Fuel Supply and Delivery

    Network Rail seeks suppliers for a national framework to deliver conventional and renewable liquid fuels to approximately 50 locations across Great Britain over eight years, including fuel management solutions and security services.

    £9,621,987indicativeNETWORK RAIL INFRASTRUCTURE LIMITED
    Published 14 Oct 2026
    AwardedConstruction🇬🇧United Kingdom

    East West Rail Network Capacity Enhancement - Design and Construction Services

    Design and construction services to enhance rail network capacity on the East West Rail project, connecting Bletchley, Stewartby, Oxford, and Milton Keynes, with an estimated budget of £650 million.

    £650,000,000NETWORK RAIL INFRASTRUCTURE LIMITED
    Published 14 Oct 2026

    Open in Construction

    4 open listingsView all →
    Construction🇬🇧United Kingdom

    Next Generation Low Carbon Concrete Development Programme

    Join a funded cohort programme to develop low-carbon concrete solutions with expert support and growth mentoring.

    est.£11,500,000
    Published 21 Oct 2026
    Construction🇮🇪Ireland

    Baltinglass Garda Station Carpark and Accessibility Upgrades

    Construction project to build a new public carpark and upgrade accessibility features at Baltinglass Garda Station.

    €1nominalOFFICE OF PUBLIC WORKS OPW
    Published 16 Oct 2026
    Construction🇮🇪Ireland

    School Building Renovation and Extension in Mohill

    MSLETB seeks contractors to renovate and extend Leitrim College of Further Education's school building in Mohill.

    est.€4,418,000Mayo Sligo and Leitrim ETB
    Published 16 Oct 2026
    Construction🇮🇪Ireland

    Civil Structural Engineering Services for Emergency Sewage System Upgrade at Killocrim National School, Listowel, County Kerry

    Emergency sewage system upgrade required at Killocrim National School to address toilet facility failures and environmental concerns through connection to public wastewater treatment plant.

    est.€700,000Killocrim N.S.
    Published 16 Oct 2026
    Take action
    View tender on sourceFind a Tender

    Full notice and submission process on the publisher's site

    Publisher
    UK Cabinet Office
    Licence
    OGL v3.0
    Source
    find-tender.service.gov.uk
    Record ID
    ocds-h6vhtk-06e823

    Track

    Know when this goes to tender

    Sonar emails you the day the tender is published, then 7 and 2 days before it closes.

    Track this notice

    Free · No card

    Your fit

    Could you win this?

    A straight answer for your business — bid, partner or pass — based on who wins NETWORK RAIL INFRASTRUCTURE LIMITED's work like this.

    6 awards · 6 firms

    Check my fit

    Free · No card

    NR
    Buyer
    NETWORK RAIL INFRASTRUCTURE LIMITED
    Sector
    Construction