23/050 - Supply and Rental of Cylinder Gases

25/001 - QS for Gas Quality Analysis, validation of Gas Analysers and Supply of Primary Reference Material (PRM) and Certified Reference Material (CRM) gases and Gas Quality and Metering Tech Support

Gas Networks Ireland needs services for gas quality analysis, validation of gas analysers, supply of calibration gas, and gas quality and metering technical support for a duration of 10 years. The services are divided into four lots. The award criteria will be based on Most Economically Advantageous Tender (MEAT), considering both price and quality.

24/010 - Provision of Telemetry, Instrumentation, Metering and Analytical Equipment

The objective of this QSQ is to qualify Applicants onto the Qualifications Systems for the following,  lots:    Lot 1   Natural Gas Chromatograph supply, FAT, SAT, delivery, commissioning, site services/ future support, training and all ancillary services associated with these materials/assets.     Lot 2   Natural Gas Quality/Properties Analyser supply, FAT, SAT, delivery, commissioning, site services/ future support, training and all ancillary services associated with these materials/assets.     Lot 3   Electronic Flow Computer supply, FAT, SAT, delivery, commissioning, site services/ future support, training and all ancillary services associated with these materials/assets.    Lot 4   Natural Gas Chromatograph Bottle Rack System supply, FAT, SAT, delivery, commissioning, site services/ future support, training and all ancillary services associated with these materials/assets.    Lot 5  Natural Gas Sampling Equipment including Sample Probes, Pressure Let-down Regulating Unit, Tube Bundles and Trace Heating. Vendor scope consists of supply, delivery, commissioning, site services, future support and all ancillary services associated with these materials/assets.    Lot 6   Remote Telemetry Unit supply, FAT, SAT, delivery, commissioning, site services/ future support, training and all ancillary services associated with these materials/assets.    Lot 7   Pressure and Temperature Transmitters supply, FAT, SAT, delivery, commissioning, site services/ future support, training and all ancillary services associated with these materials/assets.

24/026 - Front-end Engineering Design (FEED), Client Partner, and Engineering Peer Review and Specialist Technical Advisor for Strategic Gas Emergency Reserve Qualification System Questionnaire

Gas Networks Ireland is establishing a Qualification System for the provision of engineering services for a Strategic Gas Emergency Reserve (SGER). The Project is the delivery of the optimum solution for the SGER. Applicants can apply for qualification for the following lots: Lot 1 - Front-end Engineering Design (FEED); Lot 2 - Client Partner; and Lot 3 - Engineering Peer Review and Specialist Technical Advisor. Applicants may apply for qualification in one or more lots but an Applicant can only be awarded one lot.

26/034 - A Qualification System for the provision of Engineering, Procurement, Construction, Operation and Maintenance Services for the Strategic Gas Emergency Reserve

Gas Networks Ireland needs Engineering, Procurement, Construction (EPC) works and services (Lot 1) and Operation and Maintenance (O&M) services (Lot 2) for the Strategic Gas Emergency Reserve (SGER). Lot 1 involves engineering, procurement, and construction of infrastructure assets including the jetty, trestle, topside structures, pipelines, above ground installation (AGI), integration with FSRU, onshore terminal systems, and related utilities. Lot 2 covers operation and maintenance services for these assets. The Lot 2 contractor will be novated to the Lot 1 contractor for the EPC, commissioning, and defects correction periods, followed by an initial three-year O&M period and a further O&M period of up to five years. Applicants can apply for one or both lots.

25/064 - Qualification System for for the provision of Polyethylene (PE) Pipe, Fittings and Valves

Gas Networks Ireland needs polyethylene (PE) pipe, fittings, and valves for gas, to be delivered to various stipulated depot destinations on the island of Ireland, for a duration of 10 years. The supply requirements are divided into four lots: Lot 1 (PE Pipe 90mm - 400mm), Lot 2 (PE Pipe 20mm - 63mm), Lot 3 (PE Fittings), and Lot 4 (PE ball valves). The products must comply with I.S. EN 1555 or equivalent, with indicative diameter ranges from 20mm to 400mm, and specific pressure ranges and colors for different PE materials. The buyer may modify the qualification system to reflect changes in requirements, including pipe diameter, pressure rating, and the provision of associated services or additional supplies. A full site visit and audit of the prospective qualified applicant's supply chain manufacturing facility(s) may be carried out to validate and support their pre-qualification submission.