Tender Details

Country: United Kingdom
Summary: Lot C: River Colne Constructed Wetland Outline Design and Feasibility
GBT Ref No: 124684420
Deadline: 12 Sep 2025
Financier: Self Financed
Purchaser Ownership: Government
Tender Value: Refer Document
Notice Type: Tender
Document Ref. No.:
Purchaser's Detail:
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Description:
This tender will encompass the following activities. 1. Topographical, hydrological, sediment and water quality surveys to understand the through-flow regime, likely input quality and quantities for a range of surface water run-off conditions. 2. Strategic investigation of on-site ground contamination and suitability of existing sediments for re-use or to allow identification of requirements for disposal (including Water Regulations (WR), Waste Management (WM3), and Waste Acceptance Criteria (WAC) as needed). 3. Biodiversity Net Gain assessment and Preliminary Ecological Appraisal highlighting lessons learned from the historic wetland design where evidence exists. 4. A multi-criteria options appraisal matrix to record and assess relative costs and benefits of a variety of sub-options and approaches to determine an evidenced preferred option. 5. Lead a stakeholder workshop and consultation exercise. 6. Provide appropriate information design to support discussions with stakeholders including reference to options for sediment movement volumes, space for sediment drying / processing area, gravel quantities / sourcing, water volume and retention requirements for functional filtration and water quality improvements, options for widening boundary onto playing fields if needed, etc re design and permitting constraints. 7. Develop the preferred option into a more formalised and feasible outline design that can be used in wider consultation and in early permitting discussions to enable...
Documents:

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Lot C: River Colne Constructed Wetland Outline Design and Feasibility - Greatbritain Tender

The LOT C: RIVER COLNE CONSTRUCTED WETLAND OUTLINE DESIGN AND FEASIBILITY, a Government sector organization in United Kingdom, has announced a new tender for Lot C: River Colne Constructed Wetland Outline Design and Feasibility. This tender is published on GreatbritainTenders under GBT Ref No: 124684420 and is categorized as a Tender. Interested and eligible suppliers are invited to participate by reviewing the tender documents and submitting their bids before the deadline on 2025-09-12.

The estimated tender value is Refer Document, and full details, including technical specifications and submission requirements, are provided in the official tender documents. Ensure all submissions meet the criteria outlined to be considered for evaluation.