---
title: "Thames Tideway Tunnel - C405 Main Works West - FRC Works to Aeration Chamber"
ocid: "ocds-b5fd17-271ee359-fe4f-4f69-a2ca-d0a40ab551e9"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-b5fd17-271ee359-fe4f-4f69-a2ca-d0a40ab551e9"
markdown_url: "https://d3tenders.com/contract/ocds-b5fd17-271ee359-fe4f-4f69-a2ca-d0a40ab551e9.md"
json_url: "https://d3tenders.com/contract/ocds-b5fd17-271ee359-fe4f-4f69-a2ca-d0a40ab551e9.json"
source: "Contracts Finder"
current_stage: "Award"
buyer: "BIP SOLUTIONS LIMITED"
published: "2022-03-03"
---

# Thames Tideway Tunnel - C405 Main Works West - FRC Works to Aeration Chamber

Buyer: BIP SOLUTIONS LIMITED  
Current stage: Award  
OCID: ocds-b5fd17-271ee359-fe4f-4f69-a2ca-d0a40ab551e9

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## Summary

The Thames Tideway Tunnel project, managed by BMB Joint Venture (comprising BAM Nuttall, Morgan Sindall PLC, and Balfour Beatty), focuses on constructing essential infrastructure to manage combined sewage overflows in London. The contract for the C405 Main Works West, specifically for FRC works to the Aeration Chamber, is active and falls under the works category, primarily involving concrete and installation of shutters. The tender period has recently concluded with a deadline on 25 August 2020, and the contract is set to run from 6 December 2021 to 9 January 2023. The main site for this significant project is located at Carnwath Road Riverside, SW6 3HR, London.

This procurement presents excellent opportunities for businesses engaged in construction and civil engineering, particularly those with expertise in concrete work and structural installations. Small and medium-sized enterprises (SMEs) would be well-suited to compete, especially if they can demonstrate capabilities in adhering to stringent technical specifications and timely delivery of complex projects. Suppliers capable of providing competitive quotations while showcasing relevant experience in similar works will be particularly sought after in this highly competitive process.

## Notice

The Thames Tideway Tunnel project (the Project) will control CSO discharges by intercepting and diverting combined sewage flows into a new storage and transfer tunnel. The main tunnel will run from Acton Storm Tanks in west London to Abbey Mills Pumping Station in the east, where it will connect to the Lee Tunnel, which will transfer the combined sewage to Beckton Sewage Treatment Works for treatment. The Project extends from Acton Storm Tanks in west London, to Abbey Mills Pumping Station in east London. The Project includes associated works at Beckton STW, Shad Thames Pumping Station and Bekesbourne Street. The geographic layout of the Project and local authorities through which it passes is shown in Figure 1. The Project comprises: a. tunnels: i. a main tunnel which will capture and store combined sewage from CSOs along its route and transfer it to Abbey Mills Pumping Station, from where the Lee Tunnel will transfer it for treatment at Beckton Sewage Treatment Works ii. 11 connection tunnels, which will link flows from CSOs to the main tunnel. b. Worksites: i. five main tunnel Worksites (drive and/or reception sites) ii. 16 CSO Worksites iii. two System modification Worksites Thames Tideway Tunnel iv. works at Beckton Sewage Treatment works. Scope of Works Complete remaining secant piles Local excavation and break back piles to expose the reinforcement Design, Supply and Install of formwork to capping beam Cast capping beam to levels indicated in drawing 3320-AAJV-CARRR-540-SZ-DR-000005 below to act as waling beams including couplers for internal walls and slab where required. Design, Supply and Install temporary props in accordance with temporary works drawings provided Excavation to +98.100mATD Install the dowel bars into the male piles. Design, Supply and Install Formwork for RC base slab - sumps and upstands Cast RC base slab Design, Supply and Install Formwork for RC liner walls Cast RC liner walls Design, Supply and Install Formwork for RC internal walls and beams Cast all RC internal walls and beams Design, Supply and Install Formwork for slab at ground level Cast 3.8m width slab at ground level Removal of temporary props Design, Supply and Install of falsework to cast top slab Fill pocket of RC internal wall Pour top slab in stages as agreed with the Contractor Striking of falsework Design, Supply and Install of formwork to top slab upstands. Returned quotations will be evaluated by BMB JV's (BAM Nuttall, Morgan Sindall PLC & Balfour Beatty) Procurement team in conjunction with our design and engineering teams. Quotations will be evaluated based on; Cost Timeliness of return Adherence to and demonstration of understanding of the drawings and specifications provided at this point. Provision of accurate product specifications to accompany the quotation. Su Additional information: Carnwath Road Riverside Site - SW6 3HR

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Contracts Finder |
| Latest notice | https://www.contractsfinder.service.gov.uk/Notice/49525da7-79c8-4e99-b3f9-2625e9eac7dc |
| Notice type | Award Notice |
| Procurement type | Standard |
| Procurement category | Works |
| Procurement method | Open |
| Procurement method details | Other - . |
| Tender suitability | SME |
| Awardee scale | Large |
| All stages | Tender, Award |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 3 Mar 2022 |
| Submission deadline | 25 Aug 2020 |
| Future notice date | Not specified |
| Award date | 30 Nov 2021 |
| Contract period | 6 Dec 2021 - 9 Jan 2023 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £1 |
| Lots value | Not specified |
| Awards value | £565,604 |
| Contracts value | Not specified |

## Status

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

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | BIP SOLUTIONS LIMITED |
| Additional buyers | BMB JOINT VENTURE (BAM NUTTALL, MORGAN SINDALL PLC & BALFOUR BEATTY) |
| Locality | LONDON |
| Post town | South West London |
| Postcode | SW1V 1LQ |
| Country | England |
| ITL 1 | TLI London |
| ITL 2 | TLI3 Inner London - West |
| ITL 3 | TLI35 Westminster and City of London |
| Local authority | Westminster |
| Electoral ward | Pimlico North |
| Westminster constituency | Cities of London and Westminster |
| Delivery location | TLI London |

## CPV Codes

### Divisions

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

### Codes

- 44114000 - Concrete
- 44221400 - Shutters
- 45421142 - Installation of shutters

## Release History

- 3 Mar 2022 at 14:56 - Award - Award Notice - https://www.contractsfinder.service.gov.uk/Notice/49525da7-79c8-4e99-b3f9-2625e9eac7dc
- 24 Aug 2020 at 10:59 - Tender - Tender Notice - https://www.contractsfinder.service.gov.uk/Notice/fc38e2ff-b541-4c5f-9d2a-e157633afe03

## Documents

- https://www.contractsfinder.service.gov.uk/Notice/49525da7-79c8-4e99-b3f9-2625e9eac7dc
  3rd March 2022 - Awarded contract notice on Contracts Finder
- https://www.contractsfinder.service.gov.uk/Notice/fc38e2ff-b541-4c5f-9d2a-e157633afe03
  24th August 2020 - Opportunity notice on Contracts Finder
- https://www.competefor.com/business/viewOpportunityDetailsSupplier.html?id=50650073
  Please follow this link to view the notice.

## Provenance

This Markdown file is an alternate public rendering of the D3 Tenders contract record. The canonical page is https://d3tenders.com/contract/?ocid=ocds-b5fd17-271ee359-fe4f-4f69-a2ca-d0a40ab551e9. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-b5fd17-271ee359-fe4f-4f69-a2ca-d0a40ab551e9.json.