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Supply of Phosphoric Acid

NORTHUMBRIAN WATER LIMITED

Buyer Contact Info

Buyer Name: NORTHUMBRIAN WATER LIMITED

Buyer Address: Northumbria House, Pity Me, UKC14, DH15FJ, United Kingdom

Contact Name: Lewis Timmins

Contact Email: lewis.timmins@nwl.co.uk

Contact Telephone: +44 7802676701

Status
complete
Procedure
selective
Value
n/a
Published
21 Nov 2025, 16:34
Deadline
n/a
Contract Start
n/a
Contract End
n/a
Category
goods
CPV
24311420 - Phosphoric acid
Region
n/a
Awarded To
AIREDALE CHEMICAL COMPANY LIMITED, Brenntag UK Ltd
Official Source
Open Find a Tender

Description

1.3. Phosphoric Acid is dosed for plumbosolvency control; Plumbosolvency is the ability for water to dissolve lead. To control and prevent this, the addition of phosphate is required. Continuous dosing of low levels of phosphate into drinking water causes build-up of a thin scale on the inner walls of pipework. This scale prevents water from coming into direct contact with the walls of any lead pipework. Provided that the dose is applied continuously and without interruption this scale remains in place, thereby protecting customers from any harm associated with lead in drinking water.

Linked Documents

No linked documents found for this notice.

Opportunity Context

Lots

Lot Title: L1- Phosphoric Acid & MSP Northumbrian Water Site

Lot Description: 1.3. Phosphoric Acid is dosed for plumbosolvency control; Plumbosolvency is the ability for water to dissolve lead. To control and prevent this, the addition of phosphate is required. Continuous dosing of low levels of phosphate into drinking water causes build-up of a thin scale on the inner walls of pipework. This scale prevents water from coming into direct contact with the walls of any lead pipework. Provided that the dose is applied continuously and without interruption this scale remains in place, thereby protecting customers from any harm associated with lead in drinking water.

Lot 1 Status: cancelled

Lot 1 Has Options: Yes

Lot 1 Options: Three Years with Two further extension options (3 + 2 + 3)

Lot Title: L2- Phosphoric Acid & MSP Essex & Suffolk Water Sites

Lot 2 Status: cancelled

Lot 2 Has Options: Yes

Lot 2 Options: Three Years with Two further extension options (3 + 2 + 3)

Contracts

Contract Title: L1- Phosphoric Acid & MSP North

Contract Title: L2- Phosphoric Acid & MSP ESW

Awards

Award Title: L1- Phosphoric Acid & MSP North

Award Title: L2- Phosphoric Acid & MSP ESW

Raw Notice JSON

Expand raw payload 
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      "title": "L2- Phosphoric Acid \u0026 MSP ESW"
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  "date": "2025-11-21T16:34:45Z",
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      "id": "GB-FTS-103430",
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  "tag": [
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  "tender": {
    "classification": {
      "description": "Phosphoric acid",
      "id": "24311420",
      "scheme": "CPV"
    },
    "description": "1.3.\tPhosphoric Acid is dosed for plumbosolvency control; Plumbosolvency is the ability for water to dissolve lead. To control and prevent this, the addition of phosphate is required. Continuous dosing of low levels of phosphate into drinking water causes build-up of a thin scale on the inner walls of pipework. This scale prevents water from coming into direct contact with the walls of any lead pipework. Provided that the dose is applied continuously and without interruption this scale remains in place, thereby protecting customers from any harm associated with lead in drinking water.",
    "id": "NW2947",
    "items": [
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          {
            "description": "Phosphoric acid",
            "id": "24311420",
            "scheme": "CPV"
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            "description": "Phosphoric acid",
            "id": "24311420",
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        "description": "1.3.\tPhosphoric Acid is dosed for plumbosolvency control; Plumbosolvency is the ability for water to dissolve lead. To control and prevent this, the addition of phosphate is required. Continuous dosing of low levels of phosphate into drinking water causes build-up of a thin scale on the inner walls of pipework. This scale prevents water from coming into direct contact with the walls of any lead pipework. Provided that the dose is applied continuously and without interruption this scale remains in place, thereby protecting customers from any harm associated with lead in drinking water.",
        "hasOptions": true,
        "id": "1",
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        "title": "L1- Phosphoric Acid \u0026 MSP Northumbrian Water Site"
      },
      {
        "description": "1.3.\tPhosphoric Acid is dosed for plumbosolvency control; Plumbosolvency is the ability for water to dissolve lead. To control and prevent this, the addition of phosphate is required. Continuous dosing of low levels of phosphate into drinking water causes build-up of a thin scale on the inner walls of pipework. This scale prevents water from coming into direct contact with the walls of any lead pipework. Provided that the dose is applied continuously and without interruption this scale remains in place, thereby protecting customers from any harm associated with lead in drinking water.",
        "hasOptions": true,
        "id": "2",
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    "mainProcurementCategory": "goods",
    "procurementMethod": "selective",
    "procurementMethodDetails": "Negotiated procedure with prior call for competition",
    "status": "complete",
    "title": "Supply of Phosphoric Acid"
  }
}