EKFB JV - Mechanical & Electrical Works for Green Tunnel Portal Buildings - Power Supply System Package

Contract Timeline

Publication Date

24th June 2024 08:40:45 AM

Tender Deadline

5th July 2024 18:00:00 PM   4 days remaining

Contract Summary

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.

Contract Details

Open Contracting ID

ocds-b5fd17-314a2967-cc9d-43b4-9195-ea265acb9da6

Publication Source

Contracts Finder

Procurement Stage

Tender

Procurement Method

N/A

Procurement Method Details

Procurement Category

Works

Tender Suitability

Framework / DPS

Contract Classification

CPV Code(s)

45310000
45311000
45311100
45311200
45315000
45315100
45317000
45317200
45317300
45317400
45350000
45351000
50116100
50532000
50710000
50711000
50712000
51100000
51110000
51120000
71314100
71321000
71323100
71333000
71334000

CPV Division(s)

45 - Construction work
50 - Repair and maintenance services
51 - Installation services (except software)
71 - Architectural, construction, engineering and inspection services

Awarding Authority

EIFFAGE KIER JV HS2 MAIN CIVILS WORKS, LOTS C2 & C3

Buyer Name

Chris Read

Buyer Email

supplychainenquiries@ekfb.com

Buyer Phone

07792825436

Buyer Address

Floor 5, 19 Cornwall Street

Birmingham

B3 2DT

UK