# EKFB JV - Mechanical & Electrical Package for Green Tunnel Buildings

> Tender notice from UK public-sector procurement sources.

## Key facts

- Public buyer: [Eiffage Kier JV HS2 Main Civils Works, Lots C2 & C3](/buyers/eiffage-kier-jv-hs2-main-civils-works-lots-c2-c3/contract-awards)
- Tender value: £20,000,000
- Published: 16 October 2024
- Planned start: 30 April 2025
- Planned end: 21 December 2026
- Stage: open_tender
- Procurement category: works
- Notice ID: 33dcd422-b6d1-4051-87dd-7a8f8597134a-794293
- OCID: ocds-b5fd17-efe832e2-9ec3-4796-a5d7-0c572ecd51c2

## Description

There are 2 green tunnels within the EKFB section of the HS2 works, located at Chipping Warden & Greatworth, each tunnel has a building located at either end of the tunnel portals \(4 building in all\) The portal buildings and their compound, houses the mechanical, public health, fire and electrical equipment and provide necessary services for the Green Tunnel\. EKFB is seeking to appoint a competent subcontractor to undertake the M&E package of works for each building\. The scope of works includes but is not limited to the supply, storage, installation, balancing, testing, commissioning, bringing into use, handover, and provision of operational maintenance \(O&M\) and staff training, encompassing the following systems: natural ventilation system; general mechanical heat recovery ventilation system; temperature control ventilation system; mechanical cooling system; electrical heating system; building management system; automatic monitoring and control; fire detection and alarm; fire hydrant system; gas suppression system; normal and emergency lighting for the portal building and its compound; power supply systems within the portal building; provision of ducts/trench routing for power and communications connectivity between the portal building and tunnels; low voltage \(LV\) power distribution, including lighting, small power, emergency lighting, mechanical cooling, and heating systems; critical power distribution for communications rooms and other essential services; uninterruptible power supply \(UPS\) and essential power supply distribution systems; lightning protection system; earthing and bonding system; cable management systems; utility coordination and interface; coordination and interface with portal buildings and their compound designers and contractors; and interface with rail system design and contractors\. Please carefully consider the information above and whether this opportunity is suitable for your business before registering your interest\.

## Related contract awards

- [EKFB JV - G2S - Green Tunnel Laser Screeding](/contracts/ocds-b5fd17-9450ea23-d3b6-4d5d-aba2-74abc6ea2c4e): Eiffage Kier JV HS2 Main Civils Works, Lots C2 & C3
- [EKFB JV - Temporary Works Design - For Gas Main Protection Slabs \(must be Lloyds registered approved\)](/contracts/ocds-b5fd17-ba40e027-9771-4187-bd6f-452c7c27b96b): Eiffage Kier JV HS2 Main Civils Works, Lots C2 & C3
- [EKFB - Greatworth to Southam- Highway Vehicle Restraint System](/contracts/ocds-b5fd17-d2a7c0bf-278f-40ae-b836-eaf89721f299): Eiffage Kier JV HS2 Main Civils Works, Lots C2 & C3

## Source

[View the original notice on Contracts Finder](https://www.contractsfinder.service.gov.uk/Notice/33dcd422-b6d1-4051-87dd-7a8f8597134a-794293)