The I-SENSE group of the Institute of Communication and Computer Systems (ICCS) invites all parties to submit offers for the manufacturing and delivery of 50 Photonic Integrated Circuits (PICs) in total, to be used in the context of HORIZON 2020 Aqua3S project. In more detail, the requested PICs should be aMZI-based sensing chips complying with the following technical specifications. Download the specifications here.