Source: https://tendernation.io/opportunities/01a13c79-05c6-7000-8856-3cde2aa96d62/tfl-scp-002246-avas-bus-sounder-msq

pending GB open procedure Suitable for SMEs

# tfl\_scp\_002246: AVAS Bus Sounder MSQ

[Transport for London](https://tendernation.io/buyers/transport-for-london)

Estimated value

Not stated

Published

12 Nov 2021

Deadline

Rolling deadline

## Who can bid

- Buyer says suitable for SMEs

    The buyer ticked “suitable for SMEs” on the notice. Anyone can still bid.
- Buyer says suitable for VCSEs

    The buyer ticked “suitable for voluntary, community and social enterprises” on the notice.
- Open procedure

    Anyone can submit a full tender; there is no shortlisting stage.

[More contracts for small businesses and VCSEs](https://tendernation.io/opportunities/for-small-businesses)

## About this tender

### Transport for London Overview

TfL was created in 2000 as the integrated body responsible for London's transport system. TfL is a functional body of the Greater London Authority. Its primary role is to implement the Mayor of London's Transport Strategy and manage transport services to, from and within London.

TfL manages London's buses, the Tube network, Docklands Light Railway, Overground and Trams. TfL also runs Santander Cycles, London River Services, Victoria Coach Station, the Emirates Air Line and London Transport Museum. As well as controlling a 580km network of main roads and the city's 6,000 traffic lights, TfL also regulates London's taxis and private hire vehicles and the Congestion Charge scheme.

Further background on what TfL does can be found on the TfL website here: [tfl.gov.uk](https://tfl.gov.uk/corporate/about-tfl/what-we-do)

### Project Overview

United Nations Economic Commission for Europe (UNECE) Regulation 138 requires the addition of an Acoustic Vehicle Alerting System (AVAS) on all new quiet running vehicles. The regulation came into effect for all new vehicle models of this type manufactured after 1st July 2019 and applies to all quiet running vehicles manufactured after 1st July 2021.

Currently, our AVAS for buses plays the TfL Urban Bus Sound on quiet-running buses moving at speeds up to a maximum of 28kph, this sound emanates from the front of the bus. The speakers that are currently in use are of a lower audio fidelity than is ideal for the sound quality but there are other limitations for any suitable sounder to overcome including a limited space/size and minimum IP67rating or above (to prevent water/dirt ingress and withstand bus washing).

Transport for London (TfL) is issuing a Market Sounding Questionnaire (MSQ) to obtain market feedback in relation to the availability of a sounder which can meet the specification requirements for our AVAS bus sounder.

The overarching objective of this MSQ is to identify and test sounders that can meet the specification requirements for TfL's AVAS bus sounder.

PLEASE NOTE: This exercise does not form part of any formal procurement process. All responses will be carefully considered but will not bind TfL to any particular approach to any procurement, nor will responses be treated as conveying any promise or commitment on the part of the respondent. Any feedback that we receive will be reviewed, analysed, and explored further either to help inform our future bus vehicle specification for AVAS solutions or as part of the TfL AVAS retrofit project.

To understand more about this opportunity and to submit feedback in relation to this requirement, please go to:

[procontract.due-north.com/Advert](https://procontract.due-north.com/Advert?advertId=4fdfee72-9d43-ec11-810e-005056b64545&fromRfxSummary=True&rfxId=04efec46-9e43-ec11-810e-005056b64545)

Please review the Market Sounding Questionnaire (MSQ) and provide a completed response on ProContract by the closing date of 12:00pm on 26th November 2021.

Read full description

## CPV classification

Transport equipment and auxiliary products to transportation

Source

Contracts Finder (UK)

[View official notice](https://www.contractsfinder.service.gov.uk/notice/9e33171c-a6c9-49e6-a0d8-c1d6c8385369)

Never miss a tender like this again

Get AI summaries, deadline alerts and a bid pipeline for tenders matched to your business. Free to start.

[Track tenders free](https://tendernation.io/register)

[Buyer profile Transport for London: past awards and live tenders](https://tendernation.io/buyers/transport-for-london) [Sector More Transport equipment & vehicles tenders](https://tendernation.io/sectors/transport-equipment-vehicles)

## More tenders like this

[Firefighting vehicles – VG Asbach - HLF 10 · VG Asbach · 28 days left · 16 Nov 2026](https://tendernation.io/opportunities/01a156a9-eb96-7083-91e7-24f09e1e5cb6/germany-firefighting-vehicles-vg-asbach-hlf-10) [Dumper trucks – Autobasculante pentru activitati aeroportuare · Compania Nationala Aeroporturi Bucuresti SA · 16 days left · 4 Nov 2026](https://tendernation.io/opportunities/01a156a9-6319-7333-979f-903a976c36b1/romania-dumper-trucks-autobasculante-pentru-activitati-aeroportuare) [Minibuses – Furnizare Microbuze școlare pentru unități de învățământ speciale · Județul Suceava · 35 days left · 23 Nov 2026](https://tendernation.io/opportunities/01a156a9-7579-708f-b64e-33234038ed3a/romania-minibuses-furnizare-microbuze-scolare-pentru-unitati-de-invatamant-s) [Urban furniture – Raamovereenkomst voor het leveren van straatmeubilair · Antwerpen · 32 days left · 20 Nov 2026](https://tendernation.io/opportunities/01a156a9-ca6b-711e-95cb-54df9518ce4e/belgium-urban-furniture-raamovereenkomst-voor-het-leveren-van-straatmeubilai) [Rolling stock – Dodávka vozidel BEMU121-150 a EMU121-150 · RegioJet a.s. · 24 days left · 12 Nov 2026](https://tendernation.io/opportunities/01a156a9-aca6-73f8-ad6c-9162bd28b22d/czechia-rolling-stock-dodavka-vozidel-bemu121-150-a-emu121-150) [Engine parts – Rezervni dijelovi za propelere KaMeWa za m/t Zadar · Jadrolinija · 31 days left · 19 Nov 2026](https://tendernation.io/opportunities/01a156a9-673e-71dd-88e2-447641d5f588/croatia-engine-parts-rezervni-dijelovi-za-propelere-kamewa-za-mt-zadar)
