![]() The luminaire has a warranty period of 5 years. ![]() ![]() The lighting system must feature ENEC-certified LED-based luminaires. See more ideas about lighting inspiration, light installation, light art. The luminaires must have control options for DALI 2.0 to allow optimal integration in tunnel control and monitoring systems. Explore Danielle Dodsons board 'Underpass Lighting Inspiration' on Pinterest. The lifetime should be at least 100,000 hours The luminaires must have a QR-based identification system that makes each luminaire uniquely identifiable, thereby enabling installation, maintenance, and spare part information to be easily and accurately referenced. The luminaires must be ingress protected to IP66 and impact protected to IK08. A choice of symmetrical and asymmetrical, narrow, wide and extra wide optics and counter-beam optics must be available, color temperature 4,000K. Luminaires should have options for wall and cable tray mounting. Underpasses on busy roads can cause large differences in lighting conditions and visibility for road users. Serviceability of the luminaire should be such that drivers and LEDs are serviceable from below when mounted in the tunnel. DMC and UrbanArt Commission are commissioning a lighting and mural installation that will positively impact existing conditions of the I-40 underpass at. The product family range should offer a wide range of lumen outputs, by means of minimum 3 dedicated housing sizes. SkyriseCalgary will be sure to follow more public improvement projects like this one, so be sure to keep up by checking in on our news-feed page, or check out the discussion in our related forum thread, and as always feel free to comment below.The lighting system must be TunLite LED Gen2 from Philips or, alternatively, it must be equal to the following criteria. Underpasses on busy roads can cause large differences in lighting conditions and visibility for road users. The overall effect from the underpass changes has resulted in a much more interesting, friendlier pedestrian realm within one of downtown Calgary's busiest north-south corridors. Underpass lighting looking south from 9th Avenue, image via Kevin Cappis Aside from offering a brighter, cleaner atmosphere, the artwork's animated light and colour responds to the flow of people through the space making it a dynamic piece. The project also includes a large-scale electronic artwork project to make the space brighter. The project was designed by the Marc Boutin Architectural Collaborative (MBAC), in conjunction with artist Krzysztof Wodiczko, and includes new sidewalk concrete, retaining wall repairs, new handrails, concrete framework for new stairs connecting to the 9th Ave overpass, and improvements to the 3rd Street turnoff for increased pedestrian safety. Underpass lighting at night, image via Kevin Cappis This can be witnessed by the changes to the 4th Street SW underpass which were recently completed. Underpass artwork lighting, image via Kevin CappisĪ recent initiative by the City of Calgary to spruce up downtown underpasses has seen some of them transform into brighter friendlier public realms. ![]() The 4th Street SW underpass was no exception, as one of 6 downtown underpasses in desperate need of an upgrade. Calgary's downtown underpasses are important connectors between the downtown CBD and the Beltline, and are used by thousands daily. ![]() For many years Calgary's downtown CP railway underpasses have been unfriendly, dark, dilapidated corridors, traversed by pedestrians only out of necessity. ![]()
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