Monitoring Considerations During Subway-Adjacent Construction in NYC

Building next to an active subway line in New York City is an especially demanding construction scenario. When excavation, underpinning, demolition, foundation work, or new development takes place near tunnels, tracks, utilities, or transit-supporting structures, there is far less room for mistakes. A small amount of settlement, lateral movement, or vibration that might seem manageable […]
Common Pitfalls in Existing Conditions Documentation (and How to Avoid Them)

In any construction project, a pre-construction survey can either protect you later or leave room for disputes. It all depends on how carefully it’s done. When done properly, it establishes a clear, defensible record of cracks, defects, and visible conditions before demolition, excavation, underpinning, or foundation work begins. That record is important if damage claims […]
NYC Monitoring Plan: What It Is, What It Should Include, and How to Build One That Protects Your Project

In New York City, construction almost always happens in close quarters. You are excavating next to someone else’s foundation, drilling feet from an older masonry wall, underpinning a neighbor, or demoing a structure that shares a party wall. On these types of construction projects, risks for damage to the surrounding properties are increased. That is […]
Construction Crack Monitoring for Historic Buildings and Landmarks

Historic buildings and landmark structures tell the story of New York City. From century-old masonry façades to ornate stonework and cast-iron details, these structures are often architecturally irreplaceable and far more vulnerable to nearby construction activity than modern buildings. When excavation, pile driving, foundation work, or heavy demolition begins adjacent to a historic or landmarked […]
Dust and Air Quality Monitoring for Interior Gut Renovations in Occupied Buildings

Interior gut renovations are disruptive by nature: walls come down, finishes are demolished, and systems are reworked. When those renovations happen in an occupied building, the stakes are much higher. Construction dust and airborne contaminants don’t just affect workers; they can travel into tenant spaces, offices, classrooms, and patient care areas, creating health concerns, complaints, […]
Construction Trends and Outlook for 2026
As we move through 2025 and look toward 2026, we’ve been reviewing the critical issues and trends affecting the construction industry. While the industry has stabilized since the post-pandemic volatility, new challenges have emerged. Nationwide, the persistent labor shortage remains a primary constraint, while “high-tech” manufacturing and data center construction are booming. In New York […]
Subway & Tunnel Adjacent Work: Special Monitoring Considerations in NYC

When construction happens next to New York City’s subways or vehicular tunnels, the margin for error is razor-thin. Sensitive underground infrastructure, tight urban sites, and constant vibration sources (trains, traffic, equipment) mean you need more than a standard monitoring plan; you need a specialized strategy built for transit-adjacent conditions. Saltus Construction Monitoring Services specializes in […]
Why Outdated Construction Monitoring Methods Put NYC Projects at Risk

High-rise and large-scale construction in New York City comes with unique complexities: dense neighborhoods, aging infrastructure, subway systems, and landmark buildings packed into tight footprints. For project leaders, structural engineers, and construction teams, this means the margin for error is minimal. Traditional monitoring methods, including occasional inspections, manual reporting, or reactive troubleshooting, are no longer […]
The Advantages of Automated Motorized Total Stations (AMTS) for Optical Structural Surveying

At Saltus Construction Monitoring Services, we use cutting-edge tools to ensure that buildings surrounding an active construction site remain protected during various activities (such as excavation, underpinning, and demolition) that could contribute to potential damage. One of the most powerful tools in our toolkit is the Automated Motorized Total Station (AMTS). Below, we answer some […]
Top Questions to Ask Your Construction Monitoring Service Provider

Whether you’re managing a new development, infrastructure upgrade, or renovation project in a dense urban environment like New York City, you have to take the necessary steps to protect adjacent buildings and minimize construction-related risks. Choosing a qualified construction monitoring service provider is one of the most important decisions you can make to ensure safety, […]