SMCCA MEETING SMCCA MEETING SANTA MONICA PALISADES SANTA MONICA - - PowerPoint PPT Presentation

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SMCCA MEETING SMCCA MEETING SANTA MONICA PALISADES SANTA MONICA - - PowerPoint PPT Presentation

Feb 01, 2024 214 likes •356 views

SMCCA MEETING SMCCA MEETING SANTA MONICA PALISADES SANTA MONICA PALISADES BLUFFS IMPROVEMENT BLUFFS IMPROVEMENT PROJECT PROJECT JANUARY 20, 2009 JANUARY 20, 2009 City of Santa Monica, Palisades Bluffs Improvement Project City of Santa

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City of Santa Monica, Palisades Bluffs Improvement Project City of Santa Monica, Palisades Bluffs Improvement Project

SMCCA MEETING SMCCA MEETING SANTA MONICA PALISADES SANTA MONICA PALISADES BLUFFS IMPROVEMENT BLUFFS IMPROVEMENT PROJECT PROJECT JANUARY 20, 2009 JANUARY 20, 2009

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City of Santa Monica, Palisades Bluffs Improvement Project City of Santa Monica, Palisades Bluffs Improvement Project

Importance of Project Importance of Project

  • Improve long

Improve long-

  • term slope stability

term slope stability

  • Enhance public safety/ Reduce traffic

Enhance public safety/ Reduce traffic congestion congestion

  • Preserve bluffs natural beauty

Preserve bluffs natural beauty

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City of Santa Monica, Palisades Bluffs Improvement Project City of Santa Monica, Palisades Bluffs Improvement Project

Steps Accomplished Steps Accomplished

  • Identified areas to be improved

Identified areas to be improved

  • Mitigated Negative Declaration (MND) approval

Mitigated Negative Declaration (MND) approval

  • Developed plans and specifications

Developed plans and specifications

  • California Coastal Commission (CCC) approval

California Coastal Commission (CCC) approval

  • California Department of Transportation

California Department of Transportation – – Encroachment Permit Encroachment Permit

  • Funding Authorization still pending (

Funding Authorization still pending (Caltrans Caltrans/FHWA) /FHWA)

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City of Santa Monica, Palisades Bluffs Improvement Project City of Santa Monica, Palisades Bluffs Improvement Project

Work Locations Work Locations

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City of Santa Monica, Palisades Bluffs Improvement Project City of Santa Monica, Palisades Bluffs Improvement Project

Work Locations Work Locations

TGZ

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City of Santa Monica, Palisades Bluffs Improvement Project City of Santa Monica, Palisades Bluffs Improvement Project

Improvement Strategies Improvement Strategies

Dewatering Dewatering System: System:

Proposed Proposed hydraugers hydraugers along PCH (North of along PCH (North of California Incline) California Incline)

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City of Santa Monica, Palisades Bluffs Improvement Project City of Santa Monica, Palisades Bluffs Improvement Project

Improvement Strategies Improvement Strategies

  • Existing

Existing Hydrauger Hydrauger along PCH along PCH

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City of Santa Monica, Palisades Bluffs Improvement Project City of Santa Monica, Palisades Bluffs Improvement Project

Hydrauger Installation Hydrauger Installation

  • Hydrauger

Hydrauger Drilling Drilling Operation Operation

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City of Santa Monica, Palisades Bluffs Improvement Project City of Santa Monica, Palisades Bluffs Improvement Project

Removal of Debris Removal of Debris

Potential Debris Removal Locations

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City of Santa Monica, Palisades Bluffs Improvement Project City of Santa Monica, Palisades Bluffs Improvement Project

Test Grouting Zone (TGZ) Test Grouting Zone (TGZ)

Grouting (small area) Grouting (small area)

  • Surface application

Surface application

  • Filling erosion pockets

Filling erosion pockets

  • Improve surface drainage

Improve surface drainage

Tension crack Surface application Injection grouting

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City of Santa Monica, Palisades Bluffs Improvement Project City of Santa Monica, Palisades Bluffs Improvement Project

Schedule Schedule

  • Approximate Start Date: March 2009

Approximate Start Date: March 2009

  • Approximate Duration: 1 year

Approximate Duration: 1 year

  • Daytime Hours:

Daytime Hours:

– – Monday through Thursday Monday through Thursday – – 9 am to 1 pm 9 am to 1 pm

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City of Santa Monica, Palisades Bluffs Improvement Project City of Santa Monica, Palisades Bluffs Improvement Project

Potential Construction Impacts Potential Construction Impacts

  • Loading and removal of debris into trucks

Loading and removal of debris into trucks

  • Large equipment working along roadside

Large equipment working along roadside

  • PCH Lane/Sidewalk Closures (1,000 feet

PCH Lane/Sidewalk Closures (1,000 feet each work area) each work area)

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City of Santa Monica, Palisades Bluffs Improvement Project City of Santa Monica, Palisades Bluffs Improvement Project

During construction, for questions and During construction, for questions and concerns, please call the project hotline: concerns, please call the project hotline: (866) 755 (866) 755-

  • 7679

7679

Project Information Project Information

PCH Partners Website: www.pchpartners.org My contact info.: mark.cuneo@smgov.net Phone: 310-458-8721

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City of Santa Monica, Palisades Bluffs Improvement Project City of Santa Monica, Palisades Bluffs Improvement Project

QUESTIONS? QUESTIONS?