The project required the precise excavation and structural assembly of a submerged gravel wetland and grass swale facility. The site demanded strict adherence to exact elevation grades, including a bottom facility grade of 14.58′ and topsoil grades reaching 17.50′. The primary excavation dimensions were nominally set at 77′ x 18′. Furthermore, the construction mandated specific compliance with the Maryland Stormwater Design Manual for the introduction of native wetland plant species.
Precision Land Works executed a highly controlled sequence of excavation and site stabilization over the course of eight days. The structural solution was executed in key phases:
Precision Land Works executed a highly controlled sequence of excavation and site stabilization over the course of eight days. The structural solution was executed in key phases:
The wetland and swale systems were successfully completed, stabilized, and brought to their final grades on October 23, 2024. To ensure immediate compliance and long-term environmental stability, the final deliverables included:
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