Survey & Design - Tunnel Ventilation System Replacement
Costain Limited (H7-Heathrow) · United Kingdom
Time Left to Bid
Closed
Basic information
- Reference number
- C4N113536412
- Issuing organization
- Costain Limited (H7-Heathrow) · Find award history →
- Government level
- Federal
- Solicitation type
- Construction & Infrastructure
- Title
- Survey & Design - Tunnel Ventilation System Replacement
- Source
- Contracts Finder (UK)
- Source ID
- 30b4b20a-4bc7-4af3-a070-34305c20e5bb-900111
Details
- Location
- United Kingdom
Summary
Major electrical infrastructure upgrade for Heathrow Airport's tunnel ventilation systems. Replacing end-of-life components including variable speed drives, starters, switchgear, lighting, and power systems across multiple terminal areas. Requires detailed survey and RIBA 4 design.
Description
Expression of Interest Tunnel Vent, Fans and Fan Drives MEP Subcontractor Tunnel Vent, Fans and Fan Drives (Survey and RIBA 4) Scope The objective of this scope is to replace components that form part of the ventilation system at Central Terminal Area (CTA) North and South, Terminal 4 North and South and Sipson Farm, that are at their end of life. The components of concern are Fan Drives and Low Voltage Air Circuit Breakers. It is proposed that all components for the 8 No. existing Variable S...
Dates
- Publication
- 2026/06/02 09:20:09 AM UTC
- Closing date
- 2026/06/09 08:34:00 PM UTC
Estimated value
$5.0M – $2.5M GBP
How to bid
Classification
Normalized category