Thames Tideway Tunnel - C405 Main Works West - Pipe Jacking works for Syphon Main ACTST

Concepts

• agriculture, forestry, fishing
• abbey mills pumping station
• thames tideway tunnel
• main works
• thames tideway tunnel project
• lee tunnel
• concrete pipes and fittings
• beckton sewage treatment works
• main tunnel
• west london

Location

Description

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 Excavation of pits to create launch and reception pits. Temporary propping and all other temp works design. Microtunnelling and pipe jacking CCTV survey remedial works backfill 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.

CPV Codes

• 03000000 - Agricultural, farming, fishing, forestry and related products
• 44114220 - Concrete pipes and fittings
• 44160000 - Pipeline, piping, pipes, casing, tubing and related items

Indicators

• Contract is suitable for SMEs.

Other Information

Supplier experience of similar projects,evidence of this will be requested should the initial quotation be of interest. Should the candidate supplier be shortlisted they will then be contacted directly by a member of the BMB Procurement Team within two weeks of shortlisting to discuss the requirement in detail. BMB Joint Venture (BAM Nuttall, Morgan Sindall PLC & Balfour Beatty) Acton Storm Tanks Worksite Acton Storm Tanks Worksite Please follow this link to view the notice https://www.competefor.com/business/viewOpportunityDetailsSupplier.html?id=54864...