MDC offices will be closed Friday, April 18 in observance of the Good Friday Holiday. If you have a water or sewer emergency, call the MDC Command Center at (860) 278-7850 and press 1.
DOCUMENTSMDC Project Manual (January 2024)MDC Standard Details ManualMDC Approved Materials List 1.21.2025
MDC Water Service Connection ManualMDC Sewer Service Connection ManualMDC Fire Service GuidelinesMDC Maintenance & Protection of Traffic Design Guidelines