Homes England - Site Wide Earthworks - Lighthorne Heath

Tender description

Appointment of contractor for site wide earthworks at Lighthorne Heath. Lot 1: The scope of works are; • Site wide excavation and fill, including processing of hard materials for future reuse on site. • Re-engineering of land levels in accordance with proposed development site levels. Materials to be compacted to an engineering specification. • Formation of a reinforced soil acoustic bund in accordance with detailed design drawings, installation of associated drainage to the bund and 2m high acoustic fence on the crest. • Formation of attenuation basins to the north and south with associated levels and detailing. • Construction and installation of headwalls, surface water drainage connection and outfall to allow the attenuation basins to drain. • Undertake reinstatement work comprising of topsoil spread and seeding across the site and boundary treatments as set out in the design. • Soft landscaping planting to the bund and inside of attenuation areas only. • Validation of works with geotechnical testing. • Provision of a validation report. • Provision of an as-built topographical survey. • Provision of warranties assignable to the future developer