---
title: "BBV Attenuation Tank Pre-Cast"
ocid: "ocds-b5fd17-f44e98b7-b903-4534-8cd2-dd102c965a59"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-b5fd17-f44e98b7-b903-4534-8cd2-dd102c965a59"
markdown_url: "https://d3tenders.com/contract/ocds-b5fd17-f44e98b7-b903-4534-8cd2-dd102c965a59.md"
json_url: "https://d3tenders.com/contract/ocds-b5fd17-f44e98b7-b903-4534-8cd2-dd102c965a59.json"
source: "Contracts Finder"
current_stage: "Tender"
buyer: "BALFOUR BEATTY VINCI JV HS2"
published: "2025-09-08"
---

# BBV Attenuation Tank Pre-Cast

Buyer: BALFOUR BEATTY VINCI JV HS2  
Current stage: Tender  
OCID: ocds-b5fd17-f44e98b7-b903-4534-8cd2-dd102c965a59

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## Summary

The procurement process initiated by Balfour Beatty VINCI JV HS2 is for the design and supply of a precast Attenuation Tank, titled "BBV Attenuation Tank Pre-Cast". This project is categorised under "Reinforced-concrete structures" and "Concrete work", with a focus on the services industry. The procurement is currently in the "Tender" stage, and interested suppliers must submit their expressions of interest by 17:00 on 19th September 2025. The contract period is set to commence on 17th April 2026 and will conclude on 24th December 2027. The project spans multiple regions in the UK, including the West Midlands, London, and others, and has an overall estimated value of up to £1,000,000, with a minimum value of £500,000.

This tender offers substantial opportunities for businesses in the concrete and construction sectors, especially those with expertise in precast concrete structures. It is particularly suited for SMEs capable of handling large-scale projects requiring long-lasting, durable solutions. The focal point of this procurement is on the delivery of a fully precast twin-cell box structure with a working lifespan of at least 120 years, designed to be integrated with waterproofing solutions. Suppliers should ensure their internal capabilities align with the project’s scope before expressing interest, positioning this tender as an avenue for substantial growth and collaboration within the infrastructure sector.

## Notice

The scope of work includes design and supply of a precast Attenuation Tank for Duddeston Mill Road North, Birmingham. The tank will be made from precast concrete elements and will have an overall internal length of 31m and an internal width of 8.35m with a clear height of 1.70m. The structure will consist of a two-span box structure. A minimum of 2 no. access points to the tank are proposed close to the inlet and outlet locations, 750x750mm openings . The whole attenuation tank will be a fully precast concrete structure. The tank segments are fully integral twin-cell box structures without joints. Precast tank units shall be joined longitudinally by a concrete spigot and socket joint. Minimum design working life for each element The precast concrete elements of the tanks should have a design working life of not less than 120 years (Category 5). Concrete cover has been specified to achieve this lifespan. Other sub-elements will have the following design working lives: * Waterproofing: 30 years. * Sealants to joints of precast units: 20 years to first maintenance. General notes - Design, supply and delivery only - Future waterproofing proofing rebate to be proposed and agreed at design stage - Lifting points to be included in the design - Anticipate delivery of units with bituminous waterproofing system applied - Integrated joint waterproofing with compressible strip and - Assumptions and exclusions to be included Additional information: Suppliers should be aware of the scale of this project and should assess their internal capabilities to be able to carry out the intended scope of work, prior to completing this expression of interest (EOI).

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Contracts Finder |
| Latest notice | https://www.contractsfinder.service.gov.uk/Notice/04dc0d66-e465-4a13-bfe6-1014ff40690e |
| Notice type | Tender Notice |
| Procurement type | Standard |
| Procurement category | Services |
| Procurement method | Not Specified |
| Procurement method details | Not specified |
| Tender suitability | SME |
| Awardee scale | Not specified |
| All stages | Tender |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 8 Sep 2025 |
| Submission deadline | 19 Sep 2025 |
| Future notice date | Not specified |
| Award date | Not specified |
| Contract period | 16 Apr 2026 - 24 Dec 2027 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £1,000,000 |
| Lots value | Not specified |
| Awards value | Not specified |
| Contracts value | Not specified |

## Status

| Field | Value |
| --- | --- |
| Tender status | Active |
| Lots status | Not specified |
| Awards status | Not specified |
| Contracts status | Not specified |

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | BALFOUR BEATTY VINCI JV HS2 |
| Locality | BIRMINGHAM |
| Post town | Birmingham |
| Postcode | B1 2LP |
| Country | England |
| ITL 1 | TLG West Midlands (England) |
| ITL 2 | TLG3 West Midlands |
| ITL 3 | TLG31 Birmingham |
| Local authority | Birmingham |
| Electoral ward | Ladywood |
| Westminster constituency | Birmingham Ladywood |
| Delivery location | TLC North East (England), TLD North West (England), TLE Yorkshire and The Humber, TLF East Midlands (England), TLG West Midlands (England), TLI London, TLK South West (England) |

## CPV Codes

### Divisions

- 44 - Construction structures and materials; auxiliary products to construction (except electric apparatus)
- 45 - Construction work

### Codes

- 44114000 - Concrete
- 45223500 - Reinforced-concrete structures
- 45262300 - Concrete work

## Release History

- 8 Sep 2025 at 08:30 - Tender - Tender Notice - https://www.contractsfinder.service.gov.uk/Notice/04dc0d66-e465-4a13-bfe6-1014ff40690e

## Documents

- https://www.contractsfinder.service.gov.uk/Notice/04dc0d66-e465-4a13-bfe6-1014ff40690e
  8th September 2025 - Opportunity notice on Contracts Finder
- https://www.competefor.com/business/viewOpportunityDetailsSupplier.html?id=99179687
  Please follow this link to view the notice.

## Provenance

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