Nutrient Neutrality -Full Feasibility Assessment of the Potential for the Development of Constructed Wetlands within Norfolk
Reference ocds-b5fd17-872bd3be-890e-41b7-a739-39dfc0801f4f · Natural England
Awarded to Land & Water Services Ltd for £14,495.
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Amounts and figures
Description
Further feasibility work should provide the following information in report form. The work should be informed by the initial pre-feasibility report, 'Pre-Feasibility Assessment of the Potential for the Development of Constructed Wetlands' dated 03/05/2023. The report should provide the confidence to proceed to 'design and build' phases or the rationale for not proceeding with wetland implementation. Full feasibility Specification The key deliverable for this contract will be: I. Build on the 'pre-feasibility reduction figures' through identification of the possible range, ie minimum and maximum, for nutrient reduction capacity of the site, via wetland creation, for Nitrogen and Phosphorus using: a. Transfer abstraction of water from the relevant watercourse and; with generated reductions calculated using: i. One of the following methods with a supporting narrative - P-k-C* model - k-C* model - regression equation ii. Details of potential Flow - Flows of water from the relevant source - Inflow of other water sources - Variability of flow with time iii. Details of Concentration within Flow - Nitrogen and Phosphorus loads within all water sources considered - Varia…
Awards
| Awarded to | Amount | Date |
|---|---|---|
| Land & Water Services Ltd | £14,495 | 29 November 2023 |
Official publications
| Medium | Reference | Date |
|---|---|---|
| FTS | d8ca6585-ae15-446a-b99e-2fdf11c46e87-728906 | 5 March 2024 |
| Contracts Finder | d8ca6585-ae15-446a-b99e-2fdf11c46e87-728906 | 5 March 2024 |
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Frequently asked questions
- What is the deadline to bid for this tender?
- The submission deadline is 20 October 2023, 17:00. Check the official source, as dates can be modified.
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- The estimated value published by the buyer is £48,000.
- Who is the buyer of this tender?
- The contracting authority is Natural England (United Kingdom).
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