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.

    ContractsLead Design Consultant for Public Address and Voice Alarm System Upgrade
    Awarded contract

    Lead Design Consultant for Public Address and Voice Alarm System Upgrade

    Awarded
    £200k
    Published 10 Jul 2026

    Lead Design Consultant required to manage the design and upgrade of a Public Address and Voice Alarm system across the National History Museum estate, covering RIBA design stages with initial funding secured through Stage 4.

    🇬🇧United Kingdom· LondonPublished 10 Jul 2026· 2 months agoviaFind a Tender
    Awarded
    £200k
    Published 10 Jul 2026

    Decision brief

    4 fields
    • Contract value
      £200,000
      Pounds sterling
    • Closing date
      Rolling
      No closing date published
    • Sector
      Engineering
      Browse related listings
    • Location
      🇬🇧United Kingdom
      London

    Suppliers

    1 supplier
    • AG
      Avitas Global Ltd trading as RH Consulting
    Lead contractor

    Lifecycle

    Awarded

    Contract awarded. Originally published 2 months ago.

    10 July 2026
    Awarded — no open tender advertised

    Brief

    The National History Museum (NHM) is seeking a qualified Lead Design Consultant to oversee the upgrade and replacement of the Public Address and Voice Alarm (PAVA) system across its estate. The successful consultant will provide electrical design services and serve as the Building Safety Act (BSA) Principal Designer, with the option to deliver these services in-house or through sub-contractors. Design consultancy services are required across RIBA Stages 1-7, with guaranteed funding for Stages 1-4. The project is expected to continue through March 2030, subject to the Museum securing additional funding for later phases. This is an ideal opportunity for experienced design professionals specializing in building systems and compliance.

    Track record

    1 award · 1 winner
    Thin record

    Only 1 prior award here — too little to read.

    In engineering, Natural History Museum has awarded 1 contract to 1 supplier.

    Who wins here
    1. Avitas Global Ltd trading as RH Consulting1× · 100%

    Across engineering, the most active winners are BRODOMERKUR ENERGETIKA d.o.o., DRIBO, spol. s r.o., SUNBELT RENTALS LIMITED — the field to beat, or your route in as a partner.

    More from Natural History Museum

    4 listingsView all →
    OpenConstruction🇬🇧United Kingdom

    Principal Contractor for Gallery 33 Exhibition Fit-Out at Natural History Museum

    Principal Contractor needed to deliver the exhibition fit-out for Gallery 33, a new interactive nature gallery for young children opening at the Natural History Museum in September 2027.

    est.£1,400,000Natural History Museum
    Published 14 Sept 2026
    AwardedConstruction🇬🇧United Kingdom

    Art Exhibition Setworks Principal Contractor

    Principal Contractor needed to build setworks for Natural History Museum's Sir John Akomfrah art exhibition.

    £260,000Natural History Museum
    Published 11 Sept 2026
    OpenConstruction🇬🇧United Kingdom

    Principal Contractor for DC1 Solar Wall Replacement and Upgrade

    The Museum is seeking a specialist Principal Contractor to design, procure and install a replacement solar wall façade for the Darwin Centre Phase 1 building on a Design and Build basis.

    £950,000indicativeNatural History Museum
    Published 10 Sept 2026
    OpenConstruction🇬🇧United Kingdom

    AV Hardware Integrator for Natural History Museum Western Galleries

    Experienced AV Hardware Integrator needed to design and implement audiovisual systems across four galleries at the Natural History Museum's Western Galleries renovation project.

    £290,000indicativeNatural History Museum
    Published 4 Sept 2026

    Open in Engineering

    4 open listingsView all →
    Engineering🇬🇧United Kingdom

    Commercial Boiler Installation Services 2026-2030

    Framework agreement for supplying and installing commercial boiler systems with full support services through 2030.

    The Riverside Group Ltd
    Published 14 Sept 2026
    Engineering🇬🇧United Kingdom

    Clerk of Works - Navarino Mansions Estate Improvements

    IDS is recruiting a Clerk of Works for a 24-month estate improvement project at Navarino Mansions starting April 2027, with early start preferred.

    est.£60,000The Industrial Dwellings Society (1885) Ltd
    Published 14 Sept 2026
    Engineering🇬🇧United Kingdom

    Research into Air and Vapour Control Layer Installations in Traditional Buildings

    Historic England seeks research into case studies of Air and Vapour Control Layer installations in traditional buildings to inform retrofitting guidance.

    est.£15,000HISTORIC ENGLAND LIMITED
    Published 14 Sept 2026
    Engineering🇮🇪Ireland

    Architect-Led Design Team for Mixed-Use Community Building Redevelopment in Athea, Limerick

    Athea Community Council seeks an architect-led design team to deliver comprehensive design services for a mixed-use redevelopment combining retail and residential space in Limerick.

    est.€80,000Athea Community Council Company CLG
    Published 14 Sept 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-0686b9
    NH
    Buyer
    Natural History Museum
    Sector
    Engineering