Agricultural Resource Evaluations, Featured Agriculture, Featured Other, Private Development, Projects, Sectors
HELIX Environmental Planning (HELIX) prepared an Agricultural Resources Report under County of San Diego Guidelines to evaluate a proposed private research and educational facility in an unincorporated portion of the County near the Community of Twin Oaks. This...
Acoustics & Noise Control, Biological Resource Studies, CEQA/NEPA Compliance, Cultural Resource Management, Projects, Sectors, Water Resources
HELIX Environmental Planning prepared an Environmental Impact Report (EIR) and conducted associated technical studies (including biological resources, acoustics, and air quality/greenhouse gas emission calculations) for a proposed recharge site and associated...
Acoustics & Noise Control, Healthcare, Projects, Sectors
HELIX Environmental Planning (HELIX) provided initial building construction planning including noise control for a physician’s office from jet overpass noise from MCAS Miramar and reverberation planning for the large atrium entranceway to the building. Post...
Acoustics & Noise Control, Featured Acoustics, Projects
HELIX Environmental Planning (HELIX) conducted an acoustical study for the Robert T. Matsui Courthouse in the City of Sacramento to determine compliance with original project noise control specifications and privacy requirements and determine potential building...
Air Quality & GHG, Land Use Planning, Private Development, Projects, Sectors
HELIX Environmental Planning (HELIX) is providing environmental consulting and biological services on a 52-acre project site in the community of Spring Valley within the unincorporated portion of the County of San Diego. The Project proposes development of a new...
