Procurement Summary
Country: United Kingdom
Summary: Forth Road Bridge Impressed Cathodic Protection - Control System Replacement
Deadline: 15 May 2026
Posting Date: 01 May 2026
Other Information
Notice Type: Tender
TOT Ref.No.: 140482282
Document Ref. No.: APR554959
Competition: ICB
Financier: Self Financed
Purchaser Ownership: Public
Tender Value: Refer Document
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Forth Road Bridge Impressed Cathodic Protection - Control System Replacement
The Forth Road Bridge is a long span suspension bridge which carries the A9000 overthe Firth of Forth. It was opened in 1964 and is a Category A listed structure. The bridge has a main span of 1006 metres and side spans each 408 metres long. The structure supports a dual two-lane carriageway without hard shoulders. There are two viaducts to access the main span, the South is 438m and the North 253m that have reinforced concrete piers.Within the concrete piers to the approach viaducts and Side Towers there is an Impressed Current Cathodic Protection (ICCP) installed in 2008 to protect the structure. The operating system for the ICCP has functioned well since installation but recently, due to the dated / obsolete system, the control system requires replacement to enable remote monitoring and adjustment of the existing ICCP system.It is therefore proposed to replace the operation system of the ICCP to enable remote monitoring and control of the existing ICCP system. This shall involve replacement of the operating system, wiring, control panels and transformer rectifier. The replacement system shall be fully compatible with the existing ICCP system.A specification for the requirements of the new system will be provided, and the contractor will be required to supply, install, commission and carry out a period of monitoring with appropriate adjustment of the system following installation. This shall in...
Deadline : 2026-05-15
Documents
Tender Notice