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Construction Contract Leads

Section I: Contracting authority

I.1) Name and addresses

KBS Maritime Ltd

Victory Building, Room 233, The Parade, HM Naval Base

Portsmouth

PO1 3LS

Contact

Chris May

Email

SCWaterfront [at] kbsmaritime.com

Country

United Kingdom

NUTS code

UKJ31 - Portsmouth

National registration number

13289372

Internet address(es)

Main address

Buyer's address

I.3) Communication

The procurement documents are available for unrestricted and full direct access, free of charge, at

Additional information can be obtained from the above-mentioned address

Tenders or requests to participate must be submitted electronically via

Tenders or requests to participate must be submitted to the above-mentioned address

I.4) Type of the contracting authority

Body governed by public law

I.5) Main activity

Defence

Section II: Object

II.1) Scope of the procurement

II.1.1) Title

1 Basin Caisson - Cofferdam, Masonry Repairs, Installation

Reference number

WAT0042-04

II.1.2) Main CPV code

• 45244000 - Marine construction works

II.1.3) Type of contract

Works

II.1.4) Short description

Proposed to replace the existing caisson to 1 Basin. Proposed works to be undertaken as per the design and surveys approved with Historic England and Crown Estates.

For full list of Civils work required see section II.2.4 for full information.

II.1.5) Estimated total value

Value excluding VAT: £3,000,000

II.1.6) Information about lots

This contract is divided into lots: No

II.2) Description

II.2.2) Additional CPV code(s)

• 45244000 - Marine construction works

II.2.3) Place of performance

NUTS codes

• UKJ31 - Portsmouth

Main site or place of performance

Portsmouth

II.2.4) Description of the procurement

Proposed to replace the existing caisson to 1 Basin.

Proposed works to be undertaken as per the design and surveys approved with Historic England and Crown Estates.

Install perimeter CPNI fencing to secure the site for the duration of the project. Installation of temporary cofferdams to the East and West that will not impact the historic fabric.

Dewater and inspect and survey the 1 Basin stonework.

Monitor historic seawalls and ground water levels during the works.

Undertake stone wall repairs in accordance with Historic England detail specification and approval.

Replace the penstock gate with electric operated replacement with civil works and electrical supply required to operate.

Demolition and removal of the existing caisson constructure to 1 Basin.

Repairs to the caisson groove and prepare for replacement caisson arrival (by others) removal all structural supports.

Remove and survey the condition of the road bridge.

Repair works to the sill and stone repairs to match the existing structure to the detailed specifications to Historic England specification. Install a temporary foot bridge during the project.

Refurbishment and load testing of fairleads and bollards and leave in full working order for ongoing operations.

Clean, survey and remedial repairs to historic brickwork culvert after dewatering. Remove the temporary cofferdams and refit road bridge after caisson has been replaced and all works to the bridge has been completed.

II.2.5) Award criteria

Price is not the only award criterion and all criteria are stated only in the procurement documents

II.2.7) Duration of the contract, framework agreement or dynamic purchasing system

Duration in months

25

This contract is subject to renewal

No

II.2.10) Information about variants

Variants will be accepted: No

II.2.11) Information about options

Options: No

II.2.13) Information about European Union Funds

The procurement is related to a project and/or programme financed by European Union funds: No

Section III. Legal, economic, financial and technical information

III.1) Conditions for participation

III.1.1) Suitability to pursue the professional activity, including requirements relating to enrolment on professional or trade registers

List and brief description of conditions

As per procurement documents.

III.1.2) Economic and financial standing

Selection criteria as stated in the procurement documents

III.1.3) Technical and professional ability

Selection criteria as stated in the procurement documents

III.2) Conditions related to the contract

III.2.2) Contract performance conditions

As per procurement documents.

Section IV. Procedure

IV.1) Description

IV.1.1) Type of procedure

Restricted procedure

IV.1.8) Information about the Government Procurement Agreement (GPA)

The procurement is covered by the Government Procurement Agreement: No

IV.2) Administrative information

IV.2.2) Time limit for receipt of tenders or requests to participate

Date

28 June 2024

Local time

12:00pm

IV.2.4) Languages in which tenders or requests to participate may be submitted

English

Section VI. Complementary information

VI.1) Information about recurrence

This is a recurrent procurement: No

VI.2) Information about electronic workflows

Electronic invoicing will be accepted

Electronic payment will be used

VI.3) Additional information

If you are interested in this opportunity, please express an interest through KBS’ tendering portal to access the Selection Questionnaire and NDA;

VI.4) Procedures for review

VI.4.1) Review body

KBS Maritime Ltd

Portsmouth

Country

United Kingdom