HELIX Environmental Planning (HELIX) conducted an acoustical study for the Robert T. Matsui Courthouse in...
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Acoustics & Noise Studies
Projects
By Sector
- Water Resources
- Transportation
- Private Development
- Land Use Planning
- Energy & Utilities
- Telecommunications
- Federal/Military
- Education
- Healthcare
- Airports
- Parks & Open Space
- Agriculture & Cannabis
- Mining & Reclamation
- Solid Waste & Landfills
Projects
By Service
- CEQA/NEPA Compliance
- Biological Resource Studies
- Cultural Resource Management
- Habitat Restoration
- Regulatory Permitting
- Compliance Monitoring
- Acoustics & Noise Control
- Air Quality & GHG
- Visual Analysis
- Agricultural Resource Evaluations
- Waste Management Plans
- Fire Management Services
Stoyer Recycling Facility Expansion
The Padre Dam Municipal Water District’s Ray Stoyer Water Recycling Facility currently converts wastewater generated...
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LOSSAN Rail Corridor Double Track Projects
HELIX Environmental Planning (HELIX) has provided environmental services for several SANDAG Los Angeles-San Diego-San Luis...
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Gateway Station West
HELIX prepared a Supplemental EIR (SEIR) for a large-scale residential project in the Bayside Newark Transit-Oriented Development (TOD) (formerly Dumbarton
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City of Bishop Downtown Specific Plan & Mixed-Use Overlay Program EIR
HELIX supported the City of Bishop with preparation of an Environmental Impact Report (EIR) for the proposed Bishop Downtown Specific
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Aramis Solar Energy Generation and Storage Project EIR
HELIX prepared an EIR for the construction and operation of a solar energy generation and storage project on 410 acres
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Whiskey Slide & Schaad Road Bridges
Working with a local engineering firm, HELIX is conducting environmental compliance studies in support of CEQA/NEPA documentation for two bridge
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Verizon and AT&T Cellular Noise Control Planning
On various Verizon and AT&T sites throughout southern California, HELIX Environmental Planning provides noise control planning and noise engineering for
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Palmdale Regional Groundwater Recharge & Recovery
HELIX Environmental Planning prepared an Environmental Impact Report (EIR) and conducted associated technical studies (including biological resources, acoustics, and air quality/greenhouse
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California/Scripps Proton Treatment Center Vibration Measurement for MRI System
HELIX Environmental Planning (HELIX) provided initial building construction planning including noise control for a physician’s office from jet overpass noise
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Robert T. Matsui Sacramento Courthouse
HELIX Environmental Planning (HELIX) conducted an acoustical study for the Robert T. Matsui Courthouse in the City of Sacramento to
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Stoyer Recycling Facility Expansion
The Padre Dam Municipal Water District’s Ray Stoyer Water Recycling Facility currently converts wastewater generated within the district’s service area
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Etiwanda Pipeline North Relining
HELIX Environmental Planning (HELIX) prepared an Environmental Impact Report (EIR) and associated technical studies for The Metropolitan Water District of
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12 Oaks Winery Resort
HELIX is preparing technical studies for the 12 Oaks Winery Resort project in the Temecula Wine Country area of unincorporated
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East Third Street Community Health Center
HELIX Environmental Planning (HELIX) prepared an Environmental Assessment (EA) for a community health center for QueensCare Family Clinics, a private,
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UC San Diego Jacobs Medical Center Bed Tower, Thornton Hospital
HELIX Environmental Planning (HELIX) prepared the Initial Study (IS), Environmental Impact Report (EIR), and technical studies for a 480,000 GSF
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One Paseo
HELIX Environmental Planning (HELIX) prepared an Environmental Impact Report (EIR) addressing a proposed mixed use development located in the City
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SR-11 & Otay Mesa East Port of Entry Program
HELIX provided environmental consulting services to evaluate the general alignment locations for State Route (SR-) 11 and a future land
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Otay Hills Quarry
HELIX Environmental Planning (HELIX) is managing the preparation of an Environmental Impact Report (EIR) for a new construction aggregates extraction
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LOSSAN Rail Corridor Double Track Projects
HELIX Environmental Planning (HELIX) has provided environmental services for several SANDAG Los Angeles-San Diego-San Luis Obispo (LOSSAN) Double Track projects.
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Quarry Creek
HELIX Environmental Planning (HELIX) prepared an Environmental Impact Report (EIR) for the Quarry Creek Project and a Subsequent EIR (SEIR)
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