Open Source

Ireland · Repair and maintenance services

Official subject English

TR5105 - DWDM (Dense Wavelength-Division Multiplexing) optical transport equipment including the design, build, operation, and ongoing support for the DWDM optical transport solution

Electricity Supply Board ( ESB ) · Ireland

Deadline Aug 26, 2026, 11:00 AM UTC
Estimated value6,160,000 EUR
PublishedJul 9, 2026
Open official notice ↗

Opportunity summary

What is being procured?

Supply of DWDM (Dense Wavelength-Division Multiplexing) optical transport material along with professional engineering services as required including the design, staging, build, operation and ongoing support for the DWDM optical transport solution

Source and reliability

Source: official TED notice 475677-2026, last checked Aug 21, 2026, 1:05 AM. The original publication remains authoritative.

Data is restructured for easier reading. The official notice and procurement documents always prevail.