Source: https://tendernation.io/opportunities/01a13c1f-89cc-7038-9bde-87e573bd45cc/upgrade-replacement-of-avaya-telephony-back-office-and-contact-centre-systems closed GB open procedure Suitable for SMEs # Upgrade & Replacement of Avaya Telephony (Back Office and Contact Centre Systems) [Southend-on-Sea Borough Council](https://tendernation.io/buyers/southend-on-sea-borough-council) Estimated value £545,000 Published 14 Aug 2018 Deadline Closed 11 Sept 2018 ## Who can bid - Buyer says suitable for SMEs The buyer ticked “suitable for SMEs” on the notice. Anyone can still bid. - 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 Southend Borough Council is carrying out this procurement exercise in the form of an Open EU Tender for the Provision of an Upgrade and Replacement of the Avaya Telephony System as per tender documents. In order to access the opportunity you must express your interest by registering on the Council's e-tendering system free of charge on the link below. [procurement.southend.gov.uk](https://procurement.southend.gov.uk/?ReadForm&login) ## CPV classification Telephone and data transmission services Source Contracts Finder (UK) [View official notice](https://www.contractsfinder.service.gov.uk/notice/2f91b98e-4f2c-4249-85b9-e1f4ce9c778f) 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 Southend-on-Sea Borough Council: past awards and live tenders](https://tendernation.io/buyers/southend-on-sea-borough-council) [Sector More Postal & telecoms services tenders](https://tendernation.io/sectors/postal-telecoms-services) ## More tenders like this [Postal services – Brief- und Dialogpost · Kaufmännische Krankenkasse - KKH · 105 days left · 1 Feb 2027](https://tendernation.io/opportunities/01a156a9-990a-72f6-b5b9-aa9229e345a8/germany-postal-services-brief-und-dialogpost) [Postal and telecommunications services – Prestations de services de Liaisons de télécommunications à Haut Débit (LHD) pour les Centres CEA · CEA Direction des Achats et des Partenaires Stratégiques - S2MN (91) · 31 days left · 19 Nov 2026](https://tendernation.io/opportunities/01a156a9-7bc6-7019-94e5-923cfe58cedc/france-postal-and-telecommunications-services-prestations-de-services-de-lia) [Postal services – „Świadczenie usług pocztowych w obrocie krajowym i zagranicznym, w zakresie przyjmowania, przemieszczania i doręczania przesyłek pocztowych oraz paczek i ich ewentualny zwrot do Urzędu Miejskiego w Starachowicach” · Gmina Starachowice · 10 days left · 29 Oct 2026](https://tendernation.io/opportunities/01a156a9-966a-72f3-ae4c-b88c1c5d670e/poland-postal-services-swiadczenie-uslug-pocztowych-w-obrocie-krajowym-i-za) [Telecommunications services – Accord-cadre ayant pour objet des prestations de services de télécommunication pour le compte de France terre d'asile · France terre d'asile - siège social · 25 days left · 13 Nov 2026](https://tendernation.io/opportunities/01a156a9-807a-7206-a621-3923e9801045/france-telecommunications-services-accord-cadre-ayant-pour-objet-des-prestat) [Post and courier services – Aanbesteding post- en pakketbezorging · gemeente Sittard-Geleen · 11 days left · 30 Oct 2026](https://tendernation.io/opportunities/01a156a9-61eb-72a1-b32a-77063ec6da2d/netherlands-post-and-courier-services-aanbesteding-post-en-pakketbezorging) [Postal services – Contratación de los servicios de notificación certificada y comunicación electrónica certificada a terceros indicados por Mutua Universal. · Mutua Universal Mugenat, Mutua Colaboradora con la Seguridad Social nº 10 · 35 days left · 23 Nov 2026](https://tendernation.io/opportunities/01a156a9-aacb-736d-acd3-868f1924c1ed/spain-postal-services-contratacion-de-los-servicios-de-notificacion-certific)