Published date: 24 June 2024

Closed opportunity - This means that the contract is currently closed. The buying department may be considering suppliers that have already applied, or no suitable offers were made.


Closing: 5 July 2024, 7pm

Contract summary

Industry

  • Electrical installation work - 45310000

  • Electrical wiring and fitting work - 45311000

  • Electrical wiring work - 45311100

    • Electrical fitting work - 45311200

    • Electrical installation work of heating and other electrical building-equipment - 45315000

    • Electrical engineering installation works - 45315100

    • Other electrical installation work - 45317000

    • Electrical installation work of transformers - 45317200

    • Electrical installation work of electrical distribution apparatus - 45317300

    • Electrical installation work of filtration equipment - 45317400

    • Mechanical installations - 45350000

    • Mechanical engineering installation works - 45351000

    • Electrical-system repair services - 50116100

    • Repair and maintenance services of electrical machinery, apparatus and associated equipment - 50532000

    • Repair and maintenance services of electrical and mechanical building installations - 50710000

    • Repair and maintenance services of electrical building installations - 50711000

    • Repair and maintenance services of mechanical building installations - 50712000

    • Installation services of electrical and mechanical equipment - 51100000

    • Installation services of electrical equipment - 51110000

    • Installation services of mechanical equipment - 51120000

    • Electrical services - 71314100

    • Engineering design services for mechanical and electrical installations for buildings - 71321000

    • Electrical power systems design services - 71323100

    • Mechanical engineering services - 71333000

    • Mechanical and electrical engineering services - 71334000

Location of contract

West Midlands, East Midlands, South East

Value of contract

£250,000 to £500,000

Procurement reference

C4N81726194

Published date

24 June 2024

Closing date

5 July 2024

Closing time

7pm

Contract start date

25 October 2024

Contract end date

28 March 2025

Contract type

Works

Contract is suitable for SMEs?

No

Contract is suitable for VCSEs?

No

Description

EKFB is proud to have been appointed by HS2 to deliver civil engineering works across an 80km section of the new high speed rail link between the Chiltern Tunnel and Long Itchington Wood. Our scope of the works includes 15 viaducts, 5 km of green tunnels, 22km of road diversions, 81 bridges and around 30 million cubic metres of excavation.

EKFB are looking for a competent contractor to provide the power system to the portal building .

The portal building electrical distribution system shall have 100% redundancy in the form of Source A and Source-B for the LV main distribution as per the HS2 electrical design standards. The A & B transformers shall serve respective LV main switchboards. LV main Switchboards are placed in dedicated LV A & B switch rooms for improved security of supply.

A cable inter-connection has been provided between the two LV main switchboards as a bus coupler. In the event of an interruption of supply to one of the incoming HV supplies, the entire building design load can be supported from only one incoming HV supply and transformer. In normal operation, each LV main switchboard shall serve approximately 50% of the power demand. An electrical, electronic and mechanical interlock shall be provided to prevent the cable link circuit breaker from being closed when it is not safe to do so.

More information

Links

About the buyer

Contact name

Chris Read

Address

Floor 5, 19 Cornwall Street
Birmingham
B3 2DT
UK

Telephone

07792825436

Email

supplychainenquiries@ekfb.com