Underground concrete utility tunnel network of water supply pipeline, heat pipeline and cable vault


Size: 5428px × 3590px
Photo credit: © Vsevolod Chuvanov / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: architecture, cable, communication, concrete, conduit, connection, dark, district, engineering, heating, industry, light, maintenance, network, pipe, pipeline, services, system, tunnel, underground, utility, vault, water