Environmental Protections During Construction


The Central 70 team closely monitors the conditions of soil and water throughout the Project. Learn more about collection, testing, treatment and disposal of any contaminants.


The Central 70 team is committed to being a good neighbor by closely monitoring construction noise levels. Learn more about noise and vibration and how it’s monitored.

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The Central 70 team is committed to “clean” construction throughout the duration of the Project, not just by mitigating dust and noise, but also by monitoring air quality. Learn the details


Kiewit Infrastructure Co. has requested an extension to their existing noise variance from the Denver Board of Public Health and Environment. The hearing date is set for Thursday, Aug. 13 at 5:30 p.m., The location of the hearing is still to be determined.

Please visit the DDPHE website for more information.

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