Notice Information
Notice Title
Howdon STW Upgrade: Improved Resilience
Notice Description
Northumbrian Water Limited are looking to appoint a contractor to construct an upgrade to Howdon Sewage Treatment Works (STW). Some assets on the existing STW require replacing to increase the overall resilience to the site. Phase 1 (to be constructed under this contract) shall include two new pumping stations to transfer flows (6,200l/sec) from one process area to another and a storm tank. Estimated Value of Phase 1 - PS40m In addition Subject to clause 50(1)(f) of the Utilities Contract Regulations it is the intention that NWG may direct award Phase 2 of this project to the successful tenderer for Phase 1, due to it being an extension of the original work and consist of similar work activity. Any award of phase 2 would be subject to the satisfactory performance of the successful tenderer for Phase 1 and the ability to agree the price and programme for Phase 2. NWL would retain sole discretion on whether Phase 2 would be directly awarded to the successful tenderer or an alternative procurement was carried out. The estimated value of Phase 2 is PS80m. Phase 2 scope shall include new secondary treatment, final settlement, UV treatment and a storm tank. NWL reserve the right to award either all or part of each phase of the proposed contracts subject to budget constraints. NWL expects any shortlisted contractors to engage in value engineering with NWL to ensure maximum value can be delivered for the available budget. NWL are looking to appoint a contractor to work collaboratively in line with NWL's vision and values while driving innovation and efficiency throughout the lifecycle of this project.
Lot Information
Lot 1
- NWL are seeking to appoint a contractor to carry out the construction of an upgrade at Howdon Sewage Treatment Works as detailed in the brief description. - The procurement process will consist of a pre-qualification process to shortlist a maximum of five applicants to receive the tender documents (fifth placed tenderer to be shortlisted subject to being within five percentage points of the fourth place applicant). The tender phase will consist of a one stage tender period consisting of a four month tender period. The award will be based on the most economically advantageous offer consisting of both quality and cost elements. - Subject to clause 50(1)(f) of the Utilities Contract Regulations it is the intention that NWG may direct award Phase 2 of this project to the successful tenderer for Phase 1 due to it being an extension of the original work and consist of similar work activity. Any award of phase 2 would be subject to the satisfactory performance of the successful tenderer for Phase 1 and the ability to agree the price and programme for Phase 2. NWL would retain sole discretion on whether Phase 2 would be directly awarded to the successful tenderer or an alternative procurement was carried out.
Options: The duration of any contract will be subject to the contractor's programme, taking into account any constraints provided by the employer. The initial award is for Phase 1 (estimated value PS36m), however, subject to clause 50(1)(f) of the Utilities Contract Regulations it is the intention that NWG may direct award Phase 2 of this project to the successful tenderer for Phase 1 due to it being an extension of the original work and consist of similar work activity. Any award of phase 2 would be subject to the satisfactory performance of the successful tenderer for Phase 1 and the ability to agree the price and programme for Phase 2. NWL would retain sole discretion on whether Phase 2 would be directly awarded to the successful tenderer or an alternative procurement was carried out.
Notice Details
Publication & Lifecycle
- Open Contracting ID
- ocds-h6vhtk-035973
- Publication Source
- Find A Tender Service
- Latest Notice
- https://www.find-tender.service.gov.uk/Notice/021606-2022
- Current Stage
- Tender
- All Stages
- Tender
Procurement Classification
- Notice Type
- Tender Notice
- Procurement Type
- Standard
- Procurement Category
- Works
- Procurement Method
- Selective
- Procurement Method Details
- Negotiated procedure with prior call for competition
- Tender Suitability
- Not specified
- Awardee Scale
- Not specified
Common Procurement Vocabulary (CPV)
- CPV Divisions
45 - Construction work
-
- CPV Codes
45232152 - Pumping station construction work
45232421 - Sewage treatment works
45232423 - Sewage pumping stations construction work
45232431 - Wastewater pumping station
45240000 - Construction work for water projects
45252000 - Construction works for sewage treatment plants, purification plants and refuse incineration plants
Notice Value(s)
- Tender Value
- £120,000,000 £100M-£1B
- Lots Value
- £120,000,000 £100M-£1B
- Awards Value
- Not specified
- Contracts Value
- Not specified
Notice Dates
- Publication Date
- 5 Aug 20223 years ago
- Submission Deadline
- 16 Sep 2022Expired
- Future Notice Date
- Not specified
- Award Date
- Not specified
- Contract Period
- 31 Mar 2023 - 31 Mar 2025 2-3 years
- Recurrence
- Not specified
Notice Status
- Tender Status
- Active
- Lots Status
- Active
- Awards Status
- Not Specified
- Contracts Status
- Not Specified
Buyer & Supplier
Contracting Authority (Buyer)
- Main Buyer
- NORTHUMBRIAN WATER GROUP LIMITED
- Contact Name
- Lauren Briggs
- Contact Email
- amps7@nwl.co.uk
- Contact Phone
- Not specified
Buyer Location
- Locality
- DURHAM
- Postcode
- DH1 5FJ
- Post Town
- Durham
- Country
- England
-
- Major Region (ITL 1)
- TLC North East (England)
- Basic Region (ITL 2)
- TLC4 Northumberland, Durham and Tyne & Wear
- Small Region (ITL 3)
- TLC41 Durham
- Delivery Location
- TLC North East (England)
-
- Local Authority
- County Durham
- Electoral Ward
- Framwellgate and Newton Hall
- Westminster Constituency
- City of Durham
Further Information
Notice URLs
Open Contracting Data Standard (OCDS)
View full OCDS Record for this contracting process
The Open Contracting Data Standard (OCDS) is a framework designed to increase transparency and access to public procurement data in the public sector. It is widely used by governments and organisations worldwide to report on procurement processes and contracts.
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