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.

    ContractsLocal Environmental Quality Surveys - Contract Year 2026/27 (Tranche 3)
    Awarded contract

    Local Environmental Quality Surveys - Contract Year 2026/27 (Tranche 3)

    Status
    Awarded
    Published 5 Aug 2026

    Conduct 300 local environmental quality surveys annually as part of a three-year contract programme (Tranche 3, 2026-2029).

    🇬🇧United Kingdom· LondonPublished 5 Aug 2026· 2 months agoviaFind a Tender
    Status
    Awarded
    Published 5 Aug 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
    • KB
      Keep Britain Tidy
    Lead contractor

    Lifecycle

    Awarded

    Contract awarded. Originally published 2 months ago.

    5 August 2026
    Awarded — no open tender advertised

    Brief

    This contract requires the delivery of three tranches of 300 local environmental quality surveys within the City annually over a three-year period from 1 April 2026 to 31 March 2029. Tranche 3 is the final component of this multi-year survey programme. Suppliers will be responsible for conducting environmental quality assessments across designated local areas, with detailed specifications and requirements provided in the attached contract documents. This is an opportunity for qualified environmental consultants and survey organisations to contribute to the City's environmental monitoring and quality assurance initiatives.

    Track record

    34 awards · 32 winners
    Open field

    No single supplier dominates the field.

    In engineering, THE MAYOR AND COMMONALTY AND CITIZENS OF THE CITY OF LONDON has awarded 34 contracts to 32 suppliers.

    Who wins here
    1. RIDGE AND PARTNERS LLP2× · 6%
    2. Beveridge Associates Partnership Limited2× · 6%
    3. Bellrock Property and Facilities Management Limited1× · 3%
    4. Frankham Consultancy Group Limited1× · 3%
    5. Sandberg LLP1× · 3%
    6. AECOM LTD1× · 3%

    +26 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 →
    AwardedIT & Software🇬🇧United Kingdom

    Annual Software Service Contract for M2A and CAMS (2026-2027)

    Tender for two-year annual software service and maintenance contract covering M2A and CAMS platforms (2026-2027).

    THE MAYOR AND COMMONALTY AND CITIZENS OF THE CITY OF LONDON
    Published 12 Oct 2026
    AwardedTransport & Logistics🇬🇧United Kingdom

    Ashtead Shuttle Termly School Transport Service 2026-27

    Secure termly school transport provision on the Ashtead Shuttle route for academic year 2026-27.

    THE MAYOR AND COMMONALTY AND CITIZENS OF THE CITY OF LONDON
    Published 9 Oct 2026
    AwardedProfessional Services🇬🇧United Kingdom

    Marketing and Branding Lead

    Lead marketing and branding initiatives for Leadenhall Market, including service procurement and strategic advisory support.

    THE MAYOR AND COMMONALTY AND CITIZENS OF THE CITY OF LONDON
    Published 9 Oct 2026
    OpenEngineering🇬🇧United Kingdom

    Barbican Centre Heritage Luminaire Manufacturing Contract

    Barbican Centre invites manufacturers to supply custom heritage luminaires for public spaces across the renewal programme, valued at £1.1 million over three years with delivery in late 2028.

    est.£1,100,000THE MAYOR AND COMMONALTY AND CITIZENS OF THE CITY OF LONDON
    Published 9 Oct 2026

    Open in Engineering

    4 open listingsView all →
    Engineering🇮🇪Ireland

    Engineering Design Consultancy Services for Life Safety Systems – Scoil Treasa, Dublin

    Scoil Treasa school in Dublin is seeking engineering consultants to design Category 1 Life Safety Systems improvements.

    est.€820,000Scoil Treasa
    Published 14 Oct 2026
    Engineering🇮🇪Ireland

    District Heating Feasibility Study Consultancy – Cork City

    Cork City Council requires consultancy services to assess the feasibility and potential of district heating systems for Cork City's heat energy needs and decarbonisation objectives.

    est.€250,000CORK CITY COUNCIL
    Published 14 Oct 2026
    Engineering🇮🇪Ireland

    Electrical Services Consultant for Emergency Life Safety Systems Installation at Scoil Ursula, Sligo

    Ireland is seeking an Electrical Engineering Consultant to oversee the installation of emergency life-saving electrical systems at a school in Sligo.

    S.Ursula
    Published 14 Oct 2026
    Engineering🇮🇪Ireland

    Architectural Services for Sligo Gaol Conservation and Redevelopment Project

    Seeking a Grade 1 Conservation Architect to lead integrated design services for stages 2A–2B of the Sligo Gaol conservation and redevelopment project in Ireland.

    est.€1,500,000SLIGO COUNTY COUNCIL
    Published 14 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-06dcbf

    Your fit

    Could you win the next one?

    This went to Keep Britain Tidy. 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