Transmission apparatus for radiotelephony, radiotelegraphy, radio broadcasting and television
RennesFrance — Rennes Métropole
PublishedJuly 22, 2015 — DeadlineSeptember 10, 2015 (2 years ago)
As part of the automatic metro line b, Rennes Cityval chose the Siemens solution based on a vehicle tire track on concrete. This transport system is part of 15 stations with a length of about 35 m piers inserted bored tunnel, frame tunnel or viaduct. This consultation concerns lot 67 TETRA Radio Diffusion and INPT. This is a market with a conditional phase maintenance. 67 This lot concerns the study and implementation of a broadcast system TETRA Radio and INPT including: - coverage study and implementation of the distribution network within the structures of the line b. - Supply and installation of optical repeating station equipment for radio broadcast. - Supply and installation of antennas and / or radiating cables station and tunnel. - Wiring of antennas and radiating cables. - A global monitoring system for operation and maintenance of the distribution system.
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