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Tender Details
- Country: United Kingdom
- Summary: Lower Thames Crossing (Kent Roads) - Ground Investigation Works
- GBT Ref No: 113215831
- Deadline: 31 Jan 2025
- Competition: ICB
- Financier: Self Financed
- Purchaser Ownership: Public
- Tender Value: 1
- Notice Type: Tender
- Document Ref. No.: Lower Thames Crossing (Kent Roads) - Ground Investigation Works
- Purchaser's Detail :
- Description :
- The Lower Thames Crossing (LTC) is a significant infrastructure project aimed at addressing congestion and pollution issues at the Dartford Crossing, the only road crossing of the River Thames east of London. The project involves the construction of twin bore tunnels and a dual carriageway linking the M25 at Junctions 28 and 30 to the A2, east of Gravesend. This opportunity focuses on the Kent Roads Phase 4 Ground Investigation.
Scope of Works
The project requires comprehensive ground investigation activities, including geotechnical and environmental sampling, testing, and analysis. These will involve a range of methodologies such as cable percussion drilling, rotary coring, dynamic sampling, trial pits, cone penetration testing, and pavement coring. The work will also include groundwater and gas monitoring over a specified duration post-fieldwork.
Key Responsibilities
• All activities will be supervised by Skanska and Mott MacDonald, with a nominated Site Agent responsible for the fieldwork's technical direction and quality.
• A logging supervisor will ensure consistency in geotechnical and environmental sampling, testing, and reporting, adhering to relevant standards and project-specific requirements.
• Personnel must have relevant qualifications and experience, including BDA or NVQ certifications for drilling and engineering professionals.
Specifications and Standards
• Work will be performed under BS EN 1997-2:2007, Eurocode 7, and othe... - Documents :
Purchaser : SKANSKA CONSTRUCTION UK LIMITED
1 Hercules Way WATFORD WD39SW England
Contact Person : Michael Jaques
Email :ltc-enquiries@skanska.co.uk
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