Site connection design, stormwater management, and DEP filing services for new developments and building expansions across NYC.
We work closely with the NYC Department of Environmental Protection (DEP) to develop compliant site connection solutions for new developments and building expansions.
Our engineers provide efficient designs that support successful project delivery, utilizing the latest in stormwater detainment and retainment technology.
From House Connection Proposals and Sewer Availability Studies to full Site Connection Applications (formerly SD1 & SD2), we manage every step of the design and filing process.
Our team ensures projects move smoothly from design through approval in a timely manner — coordinating with DEP, utility agencies, and project stakeholders throughout.
Solutions we provide.
Engineering planning from A to Z — with no headaches in between.
Mechanical Systems Design
HVAC systems designed for optimal comfort and energy efficiency in any climate.
Electrical Systems Design
Safe, reliable electrical systems tailored to your building's unique requirements.
Plumbing Systems Design
Efficient water and waste systems built to code with sustainability in mind.
Fire Alarm & ARCS Design
Comprehensive fire alarm system design focused on life safety, code compliance, and seamless system integration
Fire Protection Design
Advanced fire protection systems designed to protect lives, property, and critical operations.
Cross Connection Control
Engineering design, DEP submissions, and backflow prevention plans that protect NYC's drinking water and keep your property compliant.
NYC DEP Site Connection (SD1 & SD2)
Site connection design, stormwater management, and DEP filing services for new developments and building expansions across NYC.