appendix 3-b typical structure diagrams and photographs
Transcript of appendix 3-b typical structure diagrams and photographs
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APPENDIX 3-B
TYPICAL STRUCTURE DIAGRAMS AND PHOTOGRAPHS
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Typical 69 kV Wood Poles
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Figure 1-11:Typical 69kV Anchor Bolted Foundation Dead End Steel Pole
(Transmission only)
TL 6942 Sycamore to Miramar Transmission Project
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Figure 1-12:Typical 69 kV Anchor Bolted Foundation Dead End Steel Pole(Transmission and Distribution)
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Figure 1-13:Typical 69 kV Direct-Embedded SW Tangent Steel Pole(Transmission only)
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Figure 1-14: Typical 69 kV Tubular Direct-Embedded Tangent Steel Pole(Transmission and Distribution)
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Figure 1-17: Typical 69kV Cable Riser Pole
TL 6942 Sycamore to Miramar Transmission Project
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85 to 100 feet85 to 100 feet
Existing 138 kV Steel Lattice Structure
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Figure 1-2: Typical Tubular Steel PoleOtay Mesa Power Purchase Agreement Transmission Project
Typical Double-Circuit Steel Tubular Pole
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October 2008 F
Typical 230kV Double-Circuit Steel Cable Pole
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Figure 2-13: Typical 230kV Deadend Steel Pole
Orange County Transmission Expansion Project
APPROX.140' - 160'
Typical 230kV Double-Circuit Steel Deadend Structure
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Source: Nolte Associates, Inc.
Typical Duct Bank Configuration - Segment 1South Orange County Reliability Enhancement Project
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San Diego Gas and Electric
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Source: Nolte Associates, Inc.
Typical Duct Bank Configuration for Segment 2 - Rancho San Juan
South Orange County Reliability Enhancement Project
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Typical Splice Vault Configuration
South Orange County Reliability Enhancement Project
24'
26'
10'
10' 8'
PLAN
ELEVATION
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Typical Guard Structure
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SAN JUAN CAPISTRANO SUBSTATION ELEVATION DRAWINGS
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