Closed tender

CBGM Installation - KCSL

Details

Buyer: High Speed Two (HS2) Ltd
Value: £200,000
Topic: Gravel, sand, crushed stone and aggregates
Published: 6 January 2026
Submission: 13 January 2026
Source: uk:contracts_finder

Tender description

Kilnbridge have secured the HS2 Old Oak Common Station Works Package WP13.01 for construction of the Urban Realm. Part of the scope requires the installation of Cement Bound Granular Material Subbase for the permanent road network. This is completed in phases/access date areas across the extent of the site. The Sub subcontract works includes the provision of all necessary People, Equipment, Plant and Materials for the installation and testing of CBGM. Works must comply with Series 800 and HS2 External Works Specification (provided upon engagement). Total CBGM subbase area is: 9400m2 Average CBGM thickness: 230mm Construction is to be carried out over a 2.5 year period commencing in Q3 2026 and completing in late Q2 2028. Multiple visits will be required over this period.

Timeline

Completed: Tender published6 January 2026
Current notice
Completed: Submission date13 January 2026

About the buyer

HS2 Ltd is a non-departmental public body sponsored by the Department for Transport, and buys as a central government agency building Britain's high-speed railway between London and Birmingham. Contracts above the public procurement threshold are advertised on Find a Tender, and smaller awards appear on Contracts Finder. Framework agreements cover major packages, such as the lifts and escalators for Phase One stations. Four tier-one joint-venture contractors, including EKFB and Align JV, deliver the main civils work. Those contractors procure their own tier-two subcontractors, who source further down the chain. Live subcontract opportunities are advertised through the CompeteFor portal.

Procurement spend from central entities makes up 66% of overall UK public spend.

Over the past 5 years, most of HS2's contract awards have been in construction work, metals and mining products and transport equipment.

Relevant CPV codes

14210000 · Gravel, sand, crushed stone and aggregates
14212200 · Aggregates

Decision makers

Connect with the people behind this procurement.

Job title	Phone number	Work email
Head of Procurement	+44 •••• ••••••	••••••••@high-speed-two-hs2-ltd.gov
Commercial Director	+44 •••• ••••••	••••••••@high-speed-two-hs2-ltd.gov
Procurement Manager	+44 •••• ••••••	••••••••@high-speed-two-hs2-ltd.gov
Category Lead	+44 •••• ••••••	••••••••@high-speed-two-hs2-ltd.gov
Senior Buyer	+44 •••• ••••••	••••••••@high-speed-two-hs2-ltd.gov
Contracts Manager	+44 •••• ••••••	••••••••@high-speed-two-hs2-ltd.gov