Source: https://tendernation.io/opportunities/01a13c69-4cb4-7365-a6c7-fe0180b27141/project-29763-dean-brook-culvert-replacement-construction-contract awarded GB restricted procedure Suitable for SMEs # project\_29763 - Dean Brook Culvert Replacement - Construction Contract [Defra Network eTendering Portal](https://tendernation.io/buyers/defra-network-etendering-portal) Often single bidder Estimated value £696,756 Published 19 Mar 2021 Deadline Closed 7 Oct 2020 ## Who can bid - Buyer says suitable for SMEs The buyer ticked “suitable for SMEs” on the notice. Anyone can still bid. - Buyer says suitable for VCSEs The buyer ticked “suitable for voluntary, community and social enterprises” on the notice. [More contracts for small businesses and VCSEs](https://tendernation.io/opportunities/for-small-businesses) ## About this tender This notice covers an awarded contract to cover works at Dean Brook Culvert.The Works involve the removal of an existing partly collapsed culvert and replacing it with a new reinforced concrete culvert structure. It should be noted that a GPR survey will be required before any excavation work can take place. An Environmental Action Plan will be provided which will identify ecological measures that need to be put in place and maintained prior to work commencing. It should be noted that due to issues of fish and spawning, the brook bed cannot be disturbed before the start of June and after the end of October. The area is known to have been the site for a bleach works and the ground in the area is likely to be contaminated. Window samples were taken and a geotechnical report has been provided. The arisings from the workspace excavation for the new box culvert will be removed from site for disposal and the workspace will be backfilled with imported type 1 sub-base or similar. The intention is to remove the risk of contaminated spoil being used for backfill. ## CPV classification Infrastructure works consultancy services Source Contracts Finder (UK) [View official notice](https://www.contractsfinder.service.gov.uk/notice/265a1654-3ff1-48db-8038-eeb2d0c33a15) Never miss a tender like this again Get AI summaries, deadline alerts and a bid pipeline for tenders matched to your business. Free to start. [Track tenders free](https://tendernation.io/register) [Buyer profile Defra Network eTendering Portal: past awards and live tenders](https://tendernation.io/buyers/defra-network-etendering-portal) [Sector More Architecture, engineering & surveying tenders](https://tendernation.io/sectors/architecture-engineering-surveying) ## More tenders like this [Engineering design services for the construction of civil engineering works – Dokumentace pro povolení záměru stavby č. 9567 Radlická radiála JZM - Smíchov; v úseku MÚK Bucharova – MÚK Jinonice · Hlavní Město Praha · 15 days left · 3 Nov 2026](https://tendernation.io/opportunities/01a15183-0c15-72b2-bb19-c3ab1550e67e/czechia-engineering-design-services-for-the-construction-of-civil-engineering) [Infrastructure works consultancy services – Contrôle extérieur des chaussées · Collectivité européenne d Alsace · 29 days left · 17 Nov 2026](https://tendernation.io/opportunities/01a15183-1730-733b-8247-a32bbbe2211c/france-infrastructure-works-consultancy-services-controle-exterieur-des-chau) [Architectural, construction, engineering and inspection services – Single Party Framework Agreement for Architect Led Integrated Design Team Services for Fire Safety Remediation Works for Dublin City Council · Dublin City Council · 5 days left · 23 Oct 2026](https://tendernation.io/opportunities/01a15183-0a15-7156-849b-5a223dd6d615/ireland-architectural-construction-engineering-and-inspection-services-sin) [Architectural, construction, engineering and inspection services – Būvprojekta izstrāde un autoruzraudzība fasādes siltināšanai kārtās Dzirciema ielā 16, Rīgā – 1.kārta, C korpuss · Rīgas Stradiņa universitāte · 28 days left · 16 Nov 2026](https://tendernation.io/opportunities/01a15183-3915-73d1-83e6-c378f9f7a926/latvia-architectural-construction-engineering-and-inspection-services-buvp) [Technical assistance services – Suivi et gestion de chantiers de réhabilitation de sites pollués · SPAQuE · 16 days left · 3 Nov 2026](https://tendernation.io/opportunities/01a15183-155e-73c2-a593-9e17375422ac/belgium-technical-assistance-services-suivi-et-gestion-de-chantiers-de-rehab) [Engineering design services – Planung GDRMA-HR Mittelhausen, Erfurt · SWE Netz GmbH · 29 days left · 16 Nov 2026](https://tendernation.io/opportunities/01a15183-1b45-71e4-84d1-8ef96006e2cb/germany-engineering-design-services-planung-gdrma-hr-mittelhausen-erfurt)