Source: https://tendernation.io/opportunities/01a13d10-bcbf-71b3-8dc7-6272a4274f99/622469-m20-thurnham-lane-and-water-lane-ns

awarded GB restricted procedure Suitable for SMEs

# 622469 M20 Thurnham Lane and Water Lane N&S

[National Highways](https://tendernation.io/buyers/national-highways)

Estimated value

£12,472

Published

15 Oct 2025

Deadline

Closed

18 May 2025

## Who can bid

- Buyer says suitable for SMEs

    The buyer ticked “suitable for SMEs” on the notice. Anyone can still bid.
- Small contract value

    Valued under £135,018 including VAT, the lowest Procurement Act threshold for goods and services.

[More contracts for small businesses and VCSEs](https://tendernation.io/opportunities/for-small-businesses)

## About this tender

The M20 Thurnham Lane North and Water Lane North & South structures are undergoing partial deck

refurbishment, which is scheduled for September 2025.

For all three bridge structures, the Preferred Option to address the stated network need and based on a Whole Life Costing of viable options, is Option 2; to replace the West expansion joint from stringcourse to stringcourse with Part 3 Flexible Plug Joint. This requires a surfacing inlay with HRA the full length of each bridge and 15m beyond each joint in order to accept the replacement joint.

On all three structures, to preserve the existing East Joint, and to maintain the running surface over the joint,

transition strips using flexible plug joint material are to be laid to the back of the joint rails. For each bridge, the

longitudinal joint on the structure is to be raked out and replaced with polysulphide sealant. This approach

ensures a consistent solution across all three bridge structures.

## CPV classification

Surface work for highways

Source

Contracts Finder (UK)

[View official notice](https://www.contractsfinder.service.gov.uk/notice/cf4906c9-055e-4081-bc95-9e82b225327b)

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