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NEC generate, establish and sells nutrient mitigation credits to offset nutrient pollution generated by new residential developments. The services covered in this notice relate to the provision of high efficiency nutrient removal package treatment plants (PTP) for the generation, establishment and sale of nutrient mitigation credits. NEC intend to invite suppliers who specialise in the supply of permanent (90 years) Nitrogen and Phosphorous Mitigation specifically secured via septic tank upgrades. NEC will then trade the nutrient offset/saving as 'credits' to house builders who need to offset the additional nutrients arising from the new houses they intend to build. NEC will only purchase nutrient offset/savings arising from septic tank upgrades located within the catchments effected by Nutrient Neutrality in Norfolk. This opportunity is divided into 2 lots, of 100kg/yr and 450kg/yr Total Phosphorus offset
| Supplier | Identifier | Award Value | Lots Won | Cross-References |
|---|---|---|---|---|
| Norfolk Rivers Consortium Limited | 14346827 | ~£18,000,000 estimated from lot values | 1 lot Lot 2: Total Phosphorus offset 450kg/yr (plus associated Total Nitrogen offset secured through the septic tank upgrade) delivered over 24 months. | - |
| Our Rivers (Norfolk) Limited | 16086466 | ~£4,000,000 estimated from lot values | 1 lot 100kg/yr Total Phosphorus offset (and associated Total Nitrogen offset) delivered over 12 months and secured for 90 years with installations delivered from contract start date. | - |
This procurement was divided into 2 lots, each awarded separately. 3 bids were received in total.
| Lot | Value | Bids Received | Awarded To | Status |
|---|---|---|---|---|
| Lot 1 100kg/yr Total Phosphorus offset (and associated Total Nitrogen offset) delivered over 12 months and secured for 90 years with installations delivered from contract start date. 360 days | £4,000,000 | 2 | active | |
| Lot 2 Lot 2: Total Phosphorus offset 450kg/yr (plus associated Total Nitrogen offset secured through the septic tank upgrade) delivered over 24 months. 720 days (≈2 yrs) | £18,000,000 | 1 single bid — no competition | active |
Weightings from the notice, applied to every lot.
Changes the buyer published to this notice after it first appeared.
Published by the buyer on this notice. Check the original notice — details change and are not updated here.