Trenchless Crossings for Roads North of the Thames

Balfour Beatty is seeking a contractor to take full responsibility for the design and construction of trenchless crossings for roads north of the Thames. This includes obtaining necessary consents and managing stakeholders. The contractor will be responsible for the following key tasks: 1. **Design and Construction**: Develop detailed designs for launch and reception pits, including calculations for Highways England approval. Design the pipeline crossing with justifications for the chosen tunneling method. 2. **Temporary Works**: Design and manage all temporary works required for installation, ensuring all necessary checks and approvals are obtained. 3. **Mobilization**: Mobilize required equipment and materials, including managing traffic orders as needed. 4. **Welfare Provisions**: Provide temporary welfare facilities for the workforce at both work sites. 5. **Installation**: Install launch and reception pits, utilizing various trenchless techniques (HDD, Auger, Micro) to achieve project goals. This includes all necessary labor, materials, and equipment. 6. **Excavation Management**: Handle the removal, storage, and disposal of excavated materials, including backfilling and reinstating excavations. 7. **Bentonite Slurry**: Provide and dispose of all bentonite slurry used during the construction process. The total value of the contract is £5,000,000, and the deadline for submissions is June 13, 2025. For more details, visit the [Contracts Finder](https://www.contractsfinder.service.gov.uk/notice/ebaa07ce-3e2c-4f51-8b6c-e605ad4e2eb9).