Invitation to Bid for Microwave Path at the PDX Airport

The City of Portland is seeking bids for the installation of a microwave path at the Portland International Airport (PDX). The project includes the installation of a 3-leg, 16-foot monopole on the roof of the Deicing Treatment Building, as well as the installation of a small 11 GHz dish and outdoor units (ODU) on the new monopole. The project also includes the removal of an existing 4-foot microwave dish from the 145-foot level on the tower at the City of Portland Willalatin Tank Radio Site and the installation of a new 4-foot dish in that location. The successful bidder will be required to comply with various requirements, including permitting, safety protocols, and testing procedures. • The project has two phases, with the first phase including the installation of the monopole and the second phase including the installation of the microwave dish and ODU's. • The successful bidder will be required to comply with the approved Port of Portland Permit 19-094. • All roofing/waterproofing work must be completed by a PDX approved contractor. • All conduit work, grounding, and coaxial cable installation must be performed by a State of Oregon Licensed Electrician under an approved City of Portland Electrical Permit. • The successful bidder will be required to install LMR-400 jumpers from the lightning protectors to the equipment rack via the existing cable tray. • The microwave dishes, ODU's, mounting brackets, and coaxial cables will be provided by the City of Portland.