Sweeny, Texas High Voltage Supply Project

Scope One

• (1) Expand Existing 138kV BAAH Substation
• (1) 138kV 6 Mile Steel Structure Dual Circuit Transmission Line
• (1) 138kV 6 Breaker Ring Substation
• (2) 138/35kV 80MVA Power Transformers
• (1) Lot 35kV GIS Switchgear in Elevated PCR Type Building

Scope Two

• (1) Expand 138kV 6BKR Ring to 8 BKR Ring Substation
• (1) 138kV 2 Mile Steel Structure Dual Circuit Transmission Line
• (1) 138kV 4 Breaker Ring Substation
• (2) 138/35kV 80 MVA Power Transformers
• (1) Lot 35kV Metal Clad Switchgear in Cinder Block Building

Scope Three

• (1) Expand 138kV 4 BKR Ring to 6 BKR Ring
• (1) 138kV 2 Mile Steel Structure Dual Circuit Transmission Line
• (1) 138kV 4 BKR Ring
• (2) 138/35kV 60MVA Power Transformers
• (1) Lot 35kV Metal Clad Switchgear in Elevated PCR Type Building

Scope Four

• (1) Expand 138kV 4 BKR Ring to 6 BKR Ring
• (2) 138/35kV 60 MVA Power Transformers
• (1) Lot 35kV Metal Clad Switchgear in Elevated PCR Type Building

Scope Five

• (1) 69kV 4 BKR Ring Substation
• (1) 69kV Transmission Line Cut-in for Three Terminal Station
• (2) 69/15kV 60MVA Power Transformers
• (1) Lot 15kV Metal Clad Switchgear in Elevated PCR Type Building
• (1) Lot 15kV Insulated Power Cable Distribution Lines on steel structures approx. 6 Miles