12/12/2022
Preparing Job Sites for Severe Weather
Severe weather conditions can be detrimental to job sites, placing additional strain on construction employers. While there’s no way
to completely safeguard worksites from the elements, there are measures that can be taken to reduce the risks posed by extreme
weather events. Such weather can come in many forms, each of which require their own preparations in order to protect job sites.
Before preparing their worksites, it’s important for construction employers to understand the severe weather conditions most likely
to affect them, which can vary based on season and location. Possible extreme weather conditions can be broken down into the
following general exposures:
- Winter elements — Winter weather brings its own unique set of risks, many of which don’t require storms to pose threats to job
sites and employees. To protect against winter conditions, construction employers should clear snow and ice from all pathways,
and apply sand or salt when necessary. It may be best to hire contractors to perform these duties. Additionally, construction
employers should require all employees to wear high-traction footwear to prevent slipping; monitor temperatures to keep
exposed water systems from freezing; and provide warming stations and hot drinks to employees to prevent hypothermia,
trench foot and frostbite.
- Strong winds — High winds can bring unwanted debris into job sites, throw equipment around and, in extreme cases, even
compromise the integrity of nearby structures. To prepare for strong winds, construction employers should store and secure
loose worksite materials, equipment and signage, and brace framing and anchor walls to structural frameworks as soon as they
are built. As it pertains to machinery, such as cranes and vehicles, construction employers should follow manufacturer
guidelines for proper use and storage, and avoid having employees operate this equipment amid high winds.
- Heavy rain and flooding — Water can be one of the most damaging elements at any job site. Worksites with incomplete
drainage may become flooded, and heavy rain can damage unprotected electrical equipment. To prepare for heavy rain and
flooding, construction employers should create and maintain temporary drainage systems in any areas that might be especially
susceptible to flooding, and refrain from installing finished elements, such as flooring and drywall, until windows, doors and
roofing have been waterproofed. If necessary, temporary roofing should be leveraged when the installation of permanent
roofing may be delayed.