What Are Construction Water Hazards?
Construction water hazards encompass any work environment where workers face risk of drowning or water-related injury. In New York, with its extensive waterways, harbors, and coastal areas, construction workers regularly face these deadly hazards on bridge projects, waterfront developments, pier construction, and work near excavations that can flood.
Types of Construction Water Hazard Environments
**Bridge and overwater construction** involves extreme risks: - Bridge construction and repair over rivers and bays - Pier and dock construction - Marine platform work - Tug and barge operations during construction - Work from floating equipment - Underwater inspections and repairs
**Waterfront and coastal construction**: - Seawall and bulkhead construction - Marina and harbor development - Coastal protection projects - Waterfront building construction - Storm surge barrier work - Beach replenishment projects
**Excavation and trench work** with water hazards: - Trenches that fill with groundwater - Excavations near water tables - Dewatering operations - Cofferdam construction - Caisson work - Tunneling below water level
**Confined water spaces**: - Flooded basements and structures - Water tank construction and repair - Sewer and drainage work - Pump station construction - Water treatment facility work - Underground vault flooding
**Stormwater and flooding hazards**: - Work during or after heavy rain - Flash flooding of work sites - Overwhelmed drainage systems - Temporary dam failures - Levee and flood control work
Each of these environments requires specific safety measures including fall protection, personal flotation devices, rescue boats, and emergency response plans. Failure to provide these protections creates liability for property owners and contractors.



