Live Opportunity

Preliminary Data

Type of contract: Works
Procedure: Restricted

Contact information

Official name: KBS Maritime Ltd
Url:
Address line 1: Victory Building, Room 233, The Parade, HM Naval Base
Town: Portsmouth
Postal Code: PO1 3LS
Country: England
Contact person: Chris May
E-mail: SCWaterfront@kbsmaritime.com
Phone:

Contract information

Title attributed to the contract: 1 Basin Caisson - Cofferdam, Masonry Repairs, Installation
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.  

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. 

Common procurement vocabulary (CPV)
45244000   Marine construction works

Dates
Expire date: 28/06/2024 12:00
Contract start date: 31/01/2025
Contract end date: 24/02/2027

Values
Lowest value: 3000000
Highest value: 5000000

Complementary information

Is this suitable for SME (Small and Medium Enterprises)?:
Is this suitable for VCSE (Voluntary Community and Social Enterprise)?:

Region(s)
South East

Additional Details

Attachment 0

Urlhttps://uk.eu-supply.com/app/rfq/rwlentrance_s.asp?PID=82468&B=KBS

Description

Additional data

Attachment 1

Urlhttps://uk.eu-supply.com/ctm/Company/CompanyInformation/Index/153032

Description

User / Company

Attachment 2

Urlhttps://uk.eu-supply.com/ctm/supplier/publictenders?B=KBS

Description

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

AnnexD