Tender Details

Country: United Kingdom
Summary: Tower Bridge - High Voltage Electrical Infrastructure Upgrade
GBT Ref No: 51408960
Deadline: 02 Apr 2021
Financier: Self Financed
Purchaser Ownership: Government
Tender Value: GBP 5000000
Notice Type: Tender
Document Ref. No.:
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Description:
Title : Tower Bridge - High Voltage Electrical Infrastructure upgrade
Location Of Contract : London
Industry : Electrical wiring and fitting work - 45311000
Value Of Contract : £5,000,000
Description : The project works comprise upgrading the High Voltage (HV) and Low Voltage (LV) electricalinfrastructure and increasing its power resilience (i.e. the secondary source of power in the event of a power failure). The existing secondary supply can only power bridge lifts at half speed, subject to complex adjustments to driving machinery, and essential functions.In addition, the secondary power supply is used for river signal and navigation lights, public and safety lighting, and more critically, the security CCTV camera provision across the bridge. This effects the ability to complete bridge lifts as covered under the Corporation of London (Tower Bridge) Act 1885. Therefore, it is imperative that the backup power supply provides secure power resilience to these functions.The Bridge is currently at risk of power failure due to the existing electrical network andswitchgear being over 40 years old. There is currently no reliable source of back up supply due to the age and condition of the infrastructure and parts to carry out repairs to the switchgear are difficult to source as they are no longer readily available. The project works therefore comprise of replacing the HV & LV switchgear and transformers,segregating HV & LV services (...
Documents:

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Tower Bridge - High Voltage Electrical Infrastructure Upgrade - Greatbritain Tender

The CITY OF LONDON CORPORATION, a Government sector organization in United Kingdom, has announced a new tender for Tower Bridge - High Voltage Electrical Infrastructure Upgrade. This tender is published on GreatbritainTenders under GBT Ref No: 51408960 and is categorized as a Tender. Interested and eligible suppliers are invited to participate by reviewing the tender documents and submitting their bids before the deadline on 2021-04-02.

The estimated tender value is GBP 5000000, and full details, including technical specifications and submission requirements, are provided in the official tender documents. Ensure all submissions meet the criteria outlined to be considered for evaluation.