U.S. Army Corps of Engineers Omaha District Update
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Transcript of U.S. Army Corps of Engineers Omaha District Update
US Army Corps of EngineersBUILDING STRONG®
Gary Hinkle, PEJune 10, 2014
Mid-West Electric Consumers AssociationBoard of Directors MeetingSylvan Lake, SD
U.S. Army Corps of EngineersOmaha District Update
US Army Corps of EngineersBUILDING STRONG®
Customer Funded Projects
• Since 2004, 51 Projects • Over $105M• Past, Present & Future
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Generators
Big Bend Generator Rewinds - $24MFuture: Preparation of Rewind Specifications; GP, FR, OA,
FP
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Garrison Rewind Autotransformer $1MOahe Rehab GSU’s, Spare GSU, Containment $3.4MOahe Parallel Autotransformer $3MBig Bend Rehab GSUs, Oil Containment $2.4MGavins Point Replace GSUs $5.3MFuture: Fort Randall Replace GSU Transformers $15M
Transformers
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Relay Replacements
Line Relays $1MBig Bend Generator Relays $500KFort Randall Generator Relays $500KFuture: Fort Peck $400K, Misc Requests
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Switchyards
Gavins Point Breaker Replacement $1.5MFort Randall – Switchyard Upgrades $15MOahe – Switchyard Breaker Replacement - $4MOahe – Switchyard Upgrades - $7.6M
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Exciters
Fort Randall Exciters, $5.5MBig Bend Exciters, $6.5MOahe & Gavins Point Exciters; $6.5M
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Gavins Point Vacuum Breakers $1MOahe – SF6 Breakers - $3.5MBig Bend Unit Breakers - $4M
Unit Breakers
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Station Service Equipment
Completed Station Service Rehabs at GA, BB, FPRequesting Station Service Rehabs at FR & GPFuture Requests for Oahe
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Governors
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Design Governor Upgrades $250KGovernor Upgrades Supply Contract $2MGovernor Installation $3M / Plant
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Mechanical Repairs
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Oahe Generator Air Coolers $1.3M
Big Bend Bearing Oil Coolers / Shaft Sleeves / HP Oil Lift $800K
Fort Randall Penstock Packing; $525K
Gavins Point Trash Racks $80K
Unwatering Valves / Station Drainage, Big Bend & Fort Randall
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TurbinesGarrison Major RehabFort Peck Unit 2Future: Fort Randall, Big Bend,
Fort Peck, Gavins Point, Oahe
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2015 Request - $16.3M Station Service Breakers & Dry Type
Transformers; (Gavins Point & Fort Randall) Unwatering Valves, Raw Water Header,
Drainage Piping (Big Bend & Fort Randall) Replace Excitation Systems (Oahe & Gavins
Point Upgrade Governor Controls (GP, BB, OA) New Designs (Fort Randall GSU Transformers,
Generator Rewinds @ 3 projects)
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Questions
Thank you.
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