SM
Siemens Mobility Costain JV
Has won 2 UK public-sector contracts worth £328.2m across 2 buyers, primarily HS2.
Active contracts
2
no new awards in 30d
Contracted (12m)
—
no data
Framework headroom (12m)
—
▼ 100% vs prior 12m
Public buyers
2
2 contracts total
Top buyer share
100%
HS2
Buyer concentration
Each block sized by share of total award value. A dominant block signals dependency on one buyer.
Severe concentration. Top buyer alone = 100% of revenue.
HS2
£328.2m
100%High Speed Two (HS2) Ltd
—
0%Contracts won · 2 total · 2 active · 0 expired
Every contract award published under the Procurement Act.
| Title | Buyer | Award type | Value | Awarded | Status |
|---|---|---|---|---|---|
| HS2 Limited High Voltage (HV) Power System | HS2 | Framework call off | £328.2m ceiling · ~£328.2m share | 20 Jan 2025 | active |
| High Voltage (HV) Power System for the HS2 Project | High Speed Two (HS2) Ltd | Direct contract | — | — | active |
Top buyers · by total award value
Who this supplier sells to.
2