Published date: 7 February 2023

This notice was replaced on 7 February 2023

This notice does not contain the most up-to-date information about this procurement. The most recent notice is:

Opportunity (published 7 February 2023, last edited 13 March 2023)

Closed opportunity - This means that the contract is currently closed. The buying department may be considering suppliers that have already applied, or no suitable offers were made.


Contract summary

Industry

  • Lifting and handling equipment - 42410000

  • Cranes - 42414100

  • Mechanical lifts - 42416130

    • Lifting, handling, loading or unloading machinery - 42418000

    • Demolition work - 45111100

    • Dismantling works - 45111300

    • Siteworks - 45113000

    • Waste disposal site construction work - 45222110

    • Cladding works - 45262650

    • Structural engineering consultancy services - 71312000

    • Environmental impact assessment for construction - 71313400

    • Waste analysis services - 79723000

    • Asbestos removal services - 90650000

Location of contract

TN29 9PP

Value of contract

£90,100,000

Procurement reference

CF-0029500D4L000000iAvzUAE

Published date

7 February 2023

Closing date

13 March 2023

Closing time

11am

Contract start date

23 September 2024

Contract end date

30 September 2030

Contract type

Works

Procedure type

Competitive procedure with negotiation (above threshold)

Anyone may ask to participate, but only those who are pre-selected will be invited to submit initial tenders and to negotiate.

This procedure can be used for procurements above the relevant contract value threshold.

Contract is suitable for SMEs?

No

Contract is suitable for VCSEs?

No


Description

Dungeness 'A' is a redundant nuclear power station located on the Romney Marsh in Kent. The power station ceased generation in 2006 and is currently undergoing decommissioning.

The scope of works is for the Contractor to undertake the role of "Principal Contractor" for the safe removal of all hazards including Asbestos Containing Materials (ACM's), soft stripping internal fixtures, fittings & linings and removal of the Boilers, by pass ducts, main gas duct sections, suitable laydown and weatherproof storage. The safe demolition of the buildings adjoining the east and west faces of the reactor buildings of the Dungeness A Site, noting the Blower Halls and Central Control Block are reduced to slab level with other buildings reduced as stated in the scope of works and in accordance with BS6187:2011 Code of Practice for Full and Partial Demolition (Ref. 16.4.1).

To provide some idea of scale, Dungeness has eight boilers which will require removal and laydown. These are estimated at 7m in diameter and 21m long, they weigh approximately 700 tonnes each. Approximately 30% of the building structures currently on Site will be removed by the contract.

The Client will apply for any necessary planning permissions and carry out any activities necessary to obtain the Planning Approval. The Contractor is to provide all management, documentation, labour, plant, equipment, and materials to remove the hazards, de-plant all equipment, lifting and removal of the Boilers, by pass ducts, main gas duct sections, suitable laydown and weatherproof storage, demolition of the buildings and make good weatherproof of remaining structures including site remediation.

The scope of this project includes the preparation and execution of all necessary investigation work such as ground, geological, ordnance, camera, flow surveys, etc. necessary to complete the scope of works.


About the buyer

Contact name

Nicola Smith-Lee

Address

Dungeness A Site
Romney Marsh
TN29 9PP
GB

Email

nicola.j.smith-lee@magnoxsites.com