The redevelopment of 321–325 West 35th Street, located between 8th and 9th Avenue in Midtown Manhattan’s Hell’s Kitchen neighborhood, posed a familiar challenge: how to complete extensive foundation work without compromising the safety of nearby structures in one of New York City’s densest neighborhoods.
Saltus was contracted to provide comprehensive construction monitoring services for the full 16-month duration of the project, delivering oversight that helped protect property owners, contractors, and developers from costly setbacks.
To protect nearby buildings and structures and ensure compliance throughout the 321–325 West 35th Street project, Saltus implemented an array of construction monitoring services, including:
Pre-construction inspections revealed cracking in surrounding buildings. Saltus installed telltale crack gauges to measure even the slightest movement, ensuring that changes were documented and corrective actions were escalated when necessary. This proactive monitoring was essential for compliance with New York City building codes and for minimizing liability.
Excavation and foundation work can create significant ground movement. To capture this data, Saltus placed seismographs around the site. These instruments provided continuous, precise readings of vibrations, building a documented record that demonstrated safety compliance throughout the construction period.
Saltus implemented both wireless and manned vibration monitoring systems, giving project stakeholders 24/7 insight into vibration activity. This dual approach allowed immediate responses to spikes and gave developers confidence that sensitive structures were uncompromised.
Building in Midtown Manhattan comes with unique challenges: dense surroundings, strict regulations, and minimal room for error. With over 30 years of industry expertise, Saltus offers cost-effective and highly accurate construction monitoring solutions that keep projects moving forward while reducing risk.
Contact our team today to learn how our construction monitoring services can protect your next project.
