183592 CP7 Earthworks Asset Monitoring Capital Delivery Western Framework
A Prior Information Notice
by NETWORK RAIL INFRASTRUCTURE LIMITED
- Source
- Find a Tender
- Type
- Framework (Works)
- Duration
- 3 year
- Value
- £11M
- Sector
- ENVIRONMENT
- Published
- 21 Jan 2026
- Delivery
- 03 Jul 2026 to 28 Sep 2029
- Deadline
- 10 Apr 2026 16:50
Related Terms
Location
United Kingdom:
1 buyer
- Network Rail Infrastructure London
Description
The project scope is for surveys and monitoring in the Western route for Geotech. This will roughly consist of four key workstreams. The first work stream is the installation of Earthwork Failure detection systems, these are utilised to detect failures and inform Route Control of earthwork movement. The second is Cant and Twist Sensors, these are track sensors installed at rail level to detect movement in embankments. The third is survey works called Ground Investigation Assessments (GIA), this is pre renewals works to install monitoring such as Piezometers/inclinometer to detect movement or changes in earthworks, technical reports and further recommendations may be requested as part of this workstream. The final is the ongoing maintenance of existing assets, ensuring they are kept live, functional and the systems communicate with route control. For EFD sites this might mean vegetation clearance around cameras, replacement when they are damaged and similar with the Cant and Twist schemes.
Renewal Options
3 + 1 years extension subject to performance and any ad hoc or legacy work requirements
CPV Codes
- 71332000 - Geotechnical engineering services
- 45120000 - Test drilling and boring work
Indicators
- Renewals are available.
Other Information
** PREVIEW NOTICE, please check Find a Tender for full details. **
Reference
- ocds-h6vhtk-060aaa
- FTS 005137-2026