Provision of a Multiparty Framework Agreement for the Monitoring, Maintenance, non-routine and routine Inspection of Cathodic Protection System

Tender description

The scope of this contract is for a multi-supplier framework agreement for Cathodic Protection (CP) and Close Interval Potential Survey (CIPS) in ROI, NI and Scotland (onshore) regions. The provision of CP & CIPS Contract will be sub-divided into two (2) separate lots. Described below as Lots 1 to 2, these are the Lots and scope that Gas Networks Ireland is currently planning to tender. Please note that canidates can apply to pre-qualify for one or two lots. Canidates should indicate clearly in respect of which lot or lots they are applying to pre- quality. The scope of work required will involve providing suitably qualified personnel and equipment for the following; • Monitoring, maintenance and inspection of cathodic protection (CP) systems used to protect underground steel pipework of the onshore network. • Monitoring, inspection, adjustment and maintenance of CP assets. • Routine and non routine Close interval pipeline surveys and differential voltage gradient surveys. • Pipeline CP parameters using web based system and proactively maintain the systems. • Report update/generation of CP system status. • Response service including management, technical back-up, personnel, equipment and related services to deal with incidents and undertake repairs of CP systems. The work will be carried out in accordance with relevant gas industry/statutory regulations and complying with standards: I.S.EN 50162, IS 328, IS 329, I.S.EN 15280, DNV-RP-B401, EN 50122, I.S.EN 12954, I.S.EN 13509, IEEE 80 and I.S.EN 15257.