What is one of the first steps in the construction sequencing process?

Marking sensitive areas is indeed one of the first steps in the construction sequencing process because it involves identifying and delineating areas that need to be preserved or protected from disturbances during construction activities. This step is crucial to ensuring that sensitive environmental features, such as wetlands, waterways, or habitats for endangered species, are safeguarded from potential impacts caused by construction activities.

Properly marking these areas helps to establish boundaries that will guide workers and prevent accidental encroachments during the project. This practice is essential for complying with environmental regulations and minimizing the risk of erosion and sediment displacement into sensitive ecosystems, which can occur if these areas are not adequately protected from construction activity.

In contrast, other options focus on activities that typically happen later in the construction sequence. For instance, site landscaping would occur after the bulk of construction activities, while installing sediment barriers and pouring cement are actions taken once the site has been properly prepared and sensitive areas have been marked to avoid disruptions. By beginning with the marking of sensitive areas, construction projects can foster a more environmentally responsible approach right from the start.