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prj_7119 - Natural Gas Supply (Non-domestic)
Published 10 Sep 2025
10 Sep 2025
Closed 10 Oct 2025
- Primary CPV
-
09123000 *
Natural gas
- Location
- 🇬🇧 Hampshire and Isle of Wight, South East
- Value
- No value specified
- Contract
-
4 years Duration
01/04/2026 31/03/2030
- Contract Types
-
09 *Petroleum, fuel, electricity & energyFull CPV Breakdown
- SME suitable
- Not stated
Publisher Address
Southern Water, Southern House, Worthing, BN13 3NX, United Kingdom · UKJ3
Contact
Kasia Wypior
Award Criteria
- Technical (60%)
- Commercial (40%)
Related tenders
Southern Water Services Limited
All notices from this publisher Same CPV code
09123000 *
All notices with this CPV code
Reference: Prj_7119
Southern Water Services Limited (SWS) is seeking to award a single supplier Ofgem licenced supplier for provision of natural gas to all sites within their portfolio, in accordance with the specifications set out in the tender documentation (IITT).
The portfolio currently consists of 19 supply points across South East of England (Hampshire, Isle of Wight, Sussex, Kent) with total annual consumption at approximately 2.5GWh. The composition of the portfolio may change before the contract commences; SWS also reserves the right to add/remove sites from portfolio during contract term with accordance to appropriate contractual provisions.
The supply under the contract is to commence on 1st of April 2026. The initial contract period is 4 years, with the option to extend for up to a maximum duration of 5 years. SWS require a fixed price contract, with the ability to fix prices under the supply contract in 12 monthly periods (or multiply of) under any active term (subject to market liquidity).
The procurement will be conducted in line with the Procurement Act 2023, ensuring a fair, transparent, and competitive process to identify the Most Advantageous Tender.
Full CPV breakdown
- 09123000 — Natural gas (primary)
Notice details
- Buyer type
- Utility
- Competition
- Open competition (any supplier can bid)
- Contract type
- Goods
- Procurement method
- Competitive flexible procedure
- Main category
- Goods
- Above threshold
- Yes
- Legal basis
- UKPGA 2023/54
- Notice status
- Active
- Renewal
- Potential extension for period or periods of up to 5 years to be agreed by both Parties. It is assumed the extension would be subject to same Terms and Conditions of contracting (with the exclusion of some elements, e.g. pricing arrangements), however review of/amendments to Terms of Conditions of contract will be considered if required (e.g. due to industry changes). Any changes would require mutual agreement of both Parties.
- Submission method
- The procurement documents are available for unrestricted and full direct access, free of charge, at https://southernwater.bravosolution.co.uk/ Additional information can be obtained from the above-mentioned address Tenders or requests to participate must be submitted electronically via https://southernwater.bravosolution.co.uk Tenders or requests to participate must be submitted to the above-mentioned address If you are interested in bidding for this tender, please be aware that you will need to have registered on the central digital platform before you will be able to bid. This will require you to complete some information and then you will be provided with a unique identifier. For more information on how to register, please follow the below link: https://www.gov.uk/government/publications/procurement-act-2023-short-guides/suppliers-how-to-register-your-organisation-and-first-administrator-on-find-a-tender-in-three-easy-steps-html
- Enquiries close
- 26 Sep 2025
- Award decision expected
- 1 Dec 2025
- Reserved / special regime
- Utilities
- Language
- EN
- Published
- 10 Sep 2025 10:23
- Deadline
- 10 Oct 2025 12:00
- OCID
- ocds-h6vhtk-05024e
- Notice ID
- Prj_7119
Full notice record
75 detailsEverything the publisher included in this notice, organised by section.
Organisations
| Name | Southern Water Services Limited |
| Address › Street | Southern Water, Southern House |
| Address › Town / city | Worthing |
| Address › Postcode | BN13 3NX |
| Address › Country | GB |
| Address › Country | United Kingdom |
| Address › Region (NUTS) | UKJ27 |
| Contact › Name | Kasia Wypior |
| Contact › Email | kasia.wypior@southernwater.co.uk |
| Role | buyer |
| Link | http://www.southernwater.co.uk |
| Classification › Description | Private utility |
Buyer
| Name | Southern Water Services Limited |
Tender
| Title | prj_7119 - Natural Gas Supply (Non-domestic) |
| Status | active |
| Item › CPV › CPV 1 › Description | Natural gas |
| Item › CPV › CPV 2 › Description | Electricity, heating, solar and nuclear energy |
| Item › CPV › CPV 3 › Description | Mains gas |
| Item › Delivery › Delivery 1 › Region (NUTS) | UKJ3 |
| Item › Delivery › Delivery 1 › Country | GB |
| Item › Delivery › Delivery 1 › Country | United Kingdom |
| Item › Delivery › Delivery 2 › Region (NUTS) | UKJ4 |
| Item › Delivery › Delivery 2 › Country | GB |
| Item › Delivery › Delivery 2 › Country | United Kingdom |
| Item › Delivery › Delivery 3 › Region (NUTS) | UKJ27 |
| Item › Delivery › Delivery 3 › Country | GB |
| Item › Delivery › Delivery 3 › Country | United Kingdom |
| Item › Delivery › Delivery 4 › Region (NUTS) | UKJ28 |
| Item › Delivery › Delivery 4 › Country | GB |
| Item › Delivery › Delivery 4 › Country | United Kingdom |
| Item › Delivery › Delivery 5 › Region (NUTS) | UKJ22 |
| Item › Delivery › Delivery 5 › Country | GB |
| Item › Delivery › Delivery 5 › Country | United Kingdom |
| Value › Value incl. VAT | £1,836,000 |
| Value › Currency | GBP |
| Procedure type | open |
| Procedure | Competitive flexible procedure |
| Category | goods |
| Special regime | utilities |
| Above threshold | Yes |
| Submission Terms › Electronic submission | allowed |
| Submission Terms › Languages | en |
| Bidding period › End | 10 Oct 2025 |
| Questions period › End | 26 Sep 2025 |
| Award decision period › End | 1 Dec 2025 |
| Lot › Status | active |
| Lot › Value › Value incl. VAT | £1,836,000 |
| Lot › Value › Currency | GBP |
| Lot › Award criteria › Criterion › Criterion 1 › Type | quality |
| Lot › Award criteria › Criterion › Criterion 1 › Name | Technical |
| Lot › Award criteria › Criterion › Criterion 1 › Description | As outlined in tender documentation |
| Lot › Award criteria › Criterion › Criterion 1 › Weighting › Weight | 60 |
| Lot › Award criteria › Criterion › Criterion 1 › Weighting › Weight type | Percentage exact |
| Lot › Award criteria › Criterion › Criterion 2 › Type | price |
| Lot › Award criteria › Criterion › Criterion 2 › Name | Commercial |
| Lot › Award criteria › Criterion › Criterion 2 › Description | As outlined in tender documentation |
| Lot › Award criteria › Criterion › Criterion 2 › Weighting › Weight | 40 |
| Lot › Award criteria › Criterion › Criterion 2 › Weighting › Weight type | Percentage exact |
| Lot › Selection Criteria › Criterion › Criterion 1 › Type | economic |
| Lot › Selection Criteria › Criterion › Criterion 1 › Description | As outlined in tender documentation |
| Lot › Selection Criteria › Criterion › Criterion 2 › Type | technical |
| Lot › Selection Criteria › Criterion › Criterion 2 › Description | As outlined in tender documentation |
| Lot › Contract period › Start | 1 Apr 2026 |
| Lot › Contract period › End | 31 Mar 2030 |
| Lot › Contract period › Can be extended to | 31 Mar 2035 |
| Lot › Can be renewed | Yes |
| Lot › Renewal › Description | Potential extension for period or periods of up to 5 years to be agreed by both Parties. It is assumed the extension would be subject to same Terms and Conditions of contracting (with the exclusion of some elements, e.g. pricing arrangements), however review of/amendments to Terms of Conditions of contract will be considered if required (e.g. due to industry changes). Any changes would require mutual agreement of both Parties. |
| Document › Document 1 › Document type | Conflict of interest |
| Document › Document 1 › Description | Not published |
| Document › Document 2 › Document type | Bidding documents |
| Document › Document 2 › Access Details | As a tender pack documentation available on https://southernwater.bravosolution.co.uk |
| Document › Document 3 › Document type | Tender notice |
| Document › Document 3 › Description | Tender notice on Find a Tender |
| Document › Document 3 › Link | https://www.find-tender.service.gov.uk/Notice/055271-2025 |
| Document › Document 3 › Published | 10 Sep 2025 |