About Barhale
Barhale is one of the UK's leading specialist infrastructure and pipeline contractors, with particularly strong capability in tunnelling, confined space works, and clean water and wastewater infrastructure. The company has built deep relationships with multiple UK water companies through AMP6 and AMP7, and enters AMP8 with active framework positions at Thames Water and Yorkshire Water — as well as ongoing environmental and infrastructure capability that positions them well for WINEP and storm overflow-related scopes.
AMP8 Framework Positions
Barhale holds the following confirmed AMP8 framework appointments in the UK water sector:
| Water Company | Framework | Notes |
|---|---|---|
| Thames Water | AMP8 Tunnels & Aqueducts Programme (£12.5m, Jun 2026) | Statutory tunnel inspection and maintenance across 48km of critical assets including Thames Water Ring Main and North London Abstraction Zone. Ongoing demand for specialist diving, ROV survey and silt removal subcontractors. |
| Thames Water | Greenwich Trunk Main Final Phase (£17m programme total, Jun 2026) | Final 1km of ductile iron pipeline serving Greenwich Peninsula, commissioned by May 2027. Uses ice-pigging for commissioning. |
| Yorkshire Water | AMP8 Non-Infrastructure Framework | Appointed as one of 7 contractors on Yorkshire Water's £850m non-infrastructure programme. |
Supply Chain Opportunities
Barhale's specialist capabilities mean their supply chain needs are highly specific. High-demand subcontractor categories for Barhale programmes include: specialist diving and ROV survey for subaqueous assets, confined space and tunnelling labour, specialist pipeline installation (ductile iron, large-diameter), ICE-certificated temporary works design, geotechnical engineering, structural assessment, environmental management, and specialist reinstatement.
Water Industry Hub tracks all AMP8 framework appointments and live tenders — including sub-lot details and named Tier 1 contacts — so you can target your business development at the right people at the right time. Silver membership includes a framework watch list covering Barhale and all other major AMP8 contractors.
How to Work With Barhale
Barhale operates a supply chain registration process through their website and actively seeks specialist subcontractors with tunnelling, confined space and pipeline expertise. Given their specialist focus, supply chain partners with Water Industry Registration Scheme (WIRS) accreditation and relevant EUSR card categories are expected. Barhale holds supply chain events at the mobilisation of major new framework programmes.
Related Resources
How to Get on a Water Company Framework — Complete Guide 2026 →
WIRS, WIRSAE, WIAPS and UVDB — Complete Accreditation Guide →
AMP8 Framework Appointments Tracker →
Track Barhale Tenders and Sub-Contract Lots
Water Industry Hub monitors all AMP8 framework activity — including sub-lot awards, supply chain events and pipeline notices — across all 17 UK water operators and their Tier 1 contractors.
See Silver Package → View Framework Tracker →