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.

    ContractsUnderground Utilities and Drainage Survey
    Awarded contract

    Underground Utilities and Drainage Survey

    Status
    Awarded
    Published 16 Jul 2026

    Survey and assess underground utilities and drainage systems at CLFS using PAS 128 standards and CCTV inspection technology.

    🇬🇧United Kingdom· LondonPublished 16 Jul 2026· 3 months agoviaFind a Tender
    Status
    Awarded
    Published 16 Jul 2026

    Decision brief

    4 fields
    • Contract value
      Not disclosed
      Source did not declare a figure
    • Closing date
      Not published
      No closing date published
    • Sector
      Engineering
      Browse related listings
    • Location
      🇬🇧United Kingdom
      London

    Suppliers

    1 supplier
    • PC
      Plowman Craven Limited
    Lead contractor

    Lifecycle

    Awarded

    Contract awarded. Originally published 3 months ago.

    16 July 2026
    Awarded — no open tender advertised

    Brief

    This opportunity involves conducting a comprehensive PAS 128 below-ground utilities survey combined with closed-circuit television (CCTV) drainage survey at the CLFS location. The project requires identification and mapping of underground utilities including water, gas, electricity, and telecommunications services, along with a detailed visual inspection and assessment of the drainage system condition using CCTV technology. The successful supplier will need to be qualified in PAS 128 standards compliance and experienced in drainage system inspection and reporting.

    Track record

    36 awards · 33 winners
    Open field

    No single supplier dominates the field.

    In engineering, THE MAYOR AND COMMONALTY AND CITIZENS OF THE CITY OF LONDON has awarded 36 contracts to 33 suppliers.

    Who wins here
    1. RIDGE AND PARTNERS LLP2× · 6%
    2. Stand Consulting Engineers Limited2× · 6%
    3. Beveridge Associates Partnership Limited2× · 6%
    4. Bellrock Property and Facilities Management Limited1× · 3%
    5. Frankham Consultancy Group Limited1× · 3%
    6. Sandberg LLP1× · 3%

    +27 more suppliers

    Across engineering, the most active winners are AECOM LTD, WSP UK LIMITED, OVE ARUP PARTNERS LIMITED — the field to beat, or your route in as a partner.

    More from THE MAYOR AND COMMONALTY AND CITIZENS OF THE CITY OF LONDON

    4 listingsView all →
    AwardedEngineering🇬🇧United Kingdom

    Golden Lane Estate - Crescent House - Architectural Services (RIBA Stage 4 & 4A)

    Architectural consultant required to deliver RIBA Stages 4 and 4A for Crescent House redevelopment with integrated security protocols.

    THE MAYOR AND COMMONALTY AND CITIZENS OF THE CITY OF LONDON
    Published 16 Oct 2026
    AwardedProfessional Services🇬🇧United Kingdom

    Security Awareness Training Program

    Annual security awareness and training program designed to enhance organizational security practices and employee threat recognition skills from September 2026 to September 2027.

    THE MAYOR AND COMMONALTY AND CITIZENS OF THE CITY OF LONDON
    Published 16 Oct 2026
    OpenConstruction🇬🇧United Kingdom

    CCTV System Upgrade - Middlesex Street Estate

    The City of London Corporation invites preliminary market engagement from contractors for the upgrade of CCTV systems at Middlesex Street Estate, including camera replacement and installation with Building Safety Regulator compliance requirements.

    £460,000indicativeTHE MAYOR AND COMMONALTY AND CITIZENS OF THE CITY OF LONDON
    Published 15 Oct 2026
    OpenConstruction🇬🇧United Kingdom

    Barbican Metalwork and Feature Stairs Installation Contract

    Design and install architectural metalwork, feature stairs, and balustrades across multiple Barbican building areas with full contractor responsibility for structural design and Building Regulations compliance.

    £5,500,000indicativeTHE MAYOR AND COMMONALTY AND CITIZENS OF THE CITY OF LONDON
    Published 15 Oct 2026

    Open in Engineering

    4 open listingsView all →
    Engineering🇮🇪Ireland

    Installation and 15-Year Fuel Supply Services for Biomass Energy Systems at Six Cork Schools

    Contractors needed to install biomass heating systems at six Cork schools and supply wood pellets plus energy services for 15 years under two linked contracts.

    est.€4,875,000CORK EDUCATION AND TRAINING BOARD
    Published 19 Oct 2026
    Engineering🇮🇪Ireland

    Installation of Biomass Heating Systems for Schools Energy Pathfinder 2025 Programme

    Tender for supply, installation, and 15-year operation of biomass heating systems at five schools in Louth and Meath.

    est.€3,990,000LOUTH AND MEATH EDUCATION AND TRAINING BOARD 1384
    Published 19 Oct 2026
    Engineering🇮🇪Ireland

    Wastewater Treatment Plant Upgrade or Relocation - Glencar Amenity, County Leitrim

    Consultancy services required for upgrading or relocating a wastewater treatment plant at Glencar Amenity in County Leitrim, Ireland.

    est.€200,000Leitrim County Council
    Published 19 Oct 2026
    Engineering🇮🇪Ireland

    Civil Engineering Consultancy for Clontarf Flood Defence and Public Realm Project, Dublin

    Dublin City Council seeks an Integrated Design Team to develop flood defence and public realm improvements for the Clontarf waterfront project through comprehensive planning, engineering, and environmental consultancy services.

    est.€7,500,000DUBLIN CITY COUNCIL
    Published 19 Oct 2026
    Take action
    View on sourceFind a Tender

    Award notice and full record on the publisher's site

    Publisher
    UK Cabinet Office
    Licence
    OGL v3.0
    Source
    find-tender.service.gov.uk
    Record ID
    ocds-h6vhtk-06cd0d

    Your fit

    Could you win the next one?

    This went to Plowman Craven Limited. Sonar reads THE MAYOR AND COMMONALTY AND CITIZENS OF THE CITY OF LONDON's work like this against your business — who holds it, and whether you could compete or partner next time.

    Check my fit

    Free · Matches every Monday

    MC
    Buyer
    THE MAYOR AND COMMONALTY AND CITIZENS OF THE CITY OF LONDON
    Sector
    Engineering