Open Closing in a 24 days

The Provision of Voice and Telephony Services

Descriptions

GTR are looking for a supplier who can provide and manage voice and telephony services across the GTR network. Bidders will need to ensure they can support all existing handsets as these may be replaced due to fault throughout the duration of the contract. Bidders will be asked to provide optional pricing for this as part of the submission which will not be scored at tender stage.

 

The key requirements for this tender exercise are:

•To provide services on existing fixed Poly handsets across the stations and depots, noting that Poly handsets are to be re-used day 1 of the mobilisation.

•ATAs to be migrated day 1 of the mobilisation, however these can be replaced if required for support reasons.

•A carrier grade system is essential due to operational requirements.

•Existing numbering is to be retained. Basic or equivalent functionality is essential.

•Improved handset robustness especially high user fixed handsets

 

While not part of the project scope GTR are interested in future capabilities of the proposed solution for simplified dialling from the station and depot phones to its existing 7000 mobile users - Note that this will not form part of the scored criteria for this tender exercise.

 

For more information about this opportunity, please visit the Delta eSourcing portal at:

https://www.delta-esourcing.com/tenders/UK-UK-London:-Telephone-network./JP5W2NJ5A8

 

To respond to this opportunity, please click here:

https://www.delta-esourcing.com/respond/JP5W2NJ5A8

Timeline

Published Date :

27th Oct 2025 Yesterday

Deadline :

21st Nov 2025 in a 24 days

Contract Start :

6th Jan 2026

Contract End :

31st Mar 2028

Tender Regions

Keywords

telephone network

PSTN

voice network

telecom network

phone infrastructure

fixed-line voice service

business internet access

enterprise data link

digital telephony provision

VoIP connection service

data circuit leasing

broadband telephone service

point-to-point data transfer

internet trunk service

corporate voice-data link

residential line service

urban telephone provision

local exchange access

regional voice telephony

metropolitan phone service

local subscriber line

area fixed-line voice

local calling provision

urban landline service

community phone connectivity

PBX system rental

business telephony sharing

hosted business phone

shared phone exchange

virtual PBX service

office phone network

SME phone system

multi-user telephony

cloud PBX hosting

telephone system leasing

Tender Lot Details

2 Tender Lots

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Workflows

Status :

Open

Procedure :

N/A

Suitable for SME :

Yes

Nationwide :

No

Assign to :

Tender Progress :

0%

Details

Notice Type :

Tender

Tender Identifier :

IT-378-246-T: 2024 - 001

Tenderbase ID :

310724019

Low Value :

£100K

High Value :

£1000K

Buyer Information

Address :

Liverpool Merseyside , Merseyside , L13 0BQ

Website :

N/A

Procurement contact

Name :

Tina Smith

Phone :

0151 252 3243

Email :

tina.smith@shared-ed.ac.uk

Possible Competitors

1 Possible Competitors