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    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· 3 months agoviaFind a Tender
    Awarded
    £200k
    Published 10 Jul 2026

    Decision brief

    4 fields
    • Contract value
      £200,000
      Pounds sterling
    • Closing date
      Not published
      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 3 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 GALA LIGHTS LTD, BRODOMERKUR ENERGETIKA d.o.o., SUNBELT RENTALS LIMITED — the field to beat, or your route in as a partner.

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    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

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    NH
    Buyer
    Natural History Museum
    Sector
    Engineering