D3 Tenders | Main Rehab Framework Agreement

Notice Information

Notice Title

Main Rehab Framework Agreement

Notice Description

Thames Water has planned for 570km to be delivered during AMP8 (with a further 1,000km in AMP9). The intention is to split this between water quality driven mains rehab (12km), burst driven mains rehab (108km) and whole DMA replacement (380km). This framework is intended to compliment the existing framework by providing supplementary support in addressing the evolving demands of the current framework in the next AMP and going forward. The aim of the AMP8 Distribution Mains Renewal Programme is to replace the pipework (excluding new polyethylene) within the worst performing DMAs so that the amount of leakage in each of those areas is reduced. The business drivers for the schemes are: * Network resilience * Leakage reduction * Reduce risk of mains failure and customers interruptions * Improving C-Mex measure The objective of the Distribution Mains Renewal Programme is the structural renewal of targeted water distribution mains and all associated apparatus in the network to reduce bursts and leakage. Renewal of the water mains network shall include but not be limited to: * Optimisation, structural replacement or relining of distribution water mains within DMAs and bounded by district meters and the District Boundary Valves. * Structural replacement of all service connections from the distribution mains to customer boundaries, including installation of a suitable boundary box. * Replacement of all apparatus connected to the network including valves, hydrants, disinfection points, air valves, etc. * Securing abandoned mains by cutting and capping. Removing surface covers, marker posts and plates of abandoned washouts, hydrants, and valves etc. so that only covers relating to live apparatus remain.

Lot Information

Design and Build

This Mains Rehab Framework procurement is for the appointment of a Contractor(s) to deliver the mains works under a design and build (Lot 1) and build only (Lot 2) contracts. The value of the works is estimated between PS300m to PS440m covering an estimated meterage 100-200km across the Thames Valley, North London and South London (including Guildford) regions and will be split between 2nr Lots of 3-5 Contractors on each covering works up to April 2029 with the potential for a further extension of up to 4 years. Thames Water will produce the reference solution however in some cases the Contractor(s) may be appointed to produce the reference design or ECI works or both. Contract type: To be let under IChemE Burgundy Book Target Cost - with TW amendments Additional information: Launch event to be held via Teams on 30th September 2024 at 3.00pm (subject to approval) please email procurement.support.centre@thameswater.co.uk for joining instructions and to confirm attendance by 26th September 1.00 pm

Build Only

This Mains Rehab Framework procurement is for the appointment of a Contractor(s) to deliver the mains works under a design and build (Lot 1) and build only (Lot 2) contracts. The value of the works is estimated between PS300m to PS440m covering an estimated meterage 100-200km across the Thames Valley, North London and South London(including Guildford) regions and will be split between 2nr Lots of 3-5 Contractors on each covering works up to April 2029 with the potential for a further extension of up to 4 years. Thames Water will produce the reference solution however in some cases the Contractor(s) may be appointed to produce the reference design or ECI works or both. Contract Type: To be let under NEC4 ECSS Short Form - with TW amendments (Lump sum / Cost Reimbursable)

Notice Details

Publication & Lifecycle

Open Contracting ID: ocds-h6vhtk-049a4e
Publication Source: Find A Tender Service
Latest Notice: https://www.find-tender.service.gov.uk/Notice/029236-2024
Current Stage: Planning
All Stages: Planning

Procurement Classification

Notice Type: Planning Notice
Procurement Type: Framework
Procurement Category: Works
Procurement Method: Not Specified
Procurement Method Details: Not specified
Tender Suitability: Not specified
Awardee Scale: Not specified

Common Procurement Vocabulary (CPV)

CPV Divisions: 45 - Construction work
CPV Codes: 45000000 - Construction work

Notice Value(s)

Tender Value: £440,000,000 £100M-£1B
Lots Value: Not specified
Awards Value: Not specified
Contracts Value: Not specified

Notice Dates

Publication Date: 12 Sep 20241 years ago
Submission Deadline: 25 Sep 2024Expired
Future Notice Date: 20 Oct 2024Expired
Award Date: Not specified
Contract Period: Not specified - Not specified
Recurrence: Not specified

Notice Status

Tender Status: Planned
Lots Status: Planned
Awards Status: Not Specified
Contracts Status: Not Specified

Buyer & Supplier

Contracting Authority (Buyer)

Main Buyer: THAMES WATER UTILITIES LIMITED
Contact Name: Thames Water
Contact Email: procurement.support.centre@thameswater.co.uk
Contact Phone: Not specified

Buyer Location

Locality: READING
Postcode: RG1 8DB
Post Town: Reading
Country: England
Major Region (ITL 1): TLJ South East (England)
Basic Region (ITL 2): TLJ1 Berkshire, Buckinghamshire and Oxfordshire
Small Region (ITL 3): TLJ16 Berkshire West
Delivery Location: TLI London
Local Authority: Reading
Electoral Ward: Thames
Westminster Constituency: Reading Central

Further Information

Notice URLs

Open Contracting Data Standard (OCDS)

View full OCDS Record for this contracting process

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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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