Dam Safety Modification Mandatory Center of Expertise · 2016-05-16 · DSPC Roles Primary...
Transcript of Dam Safety Modification Mandatory Center of Expertise · 2016-05-16 · DSPC Roles Primary...
US Army Corps of Engineers BUILDING STRONG®
Dam Safety Modification Mandatory Center of Expertise Kimberly Davidson, P.G. Senior Geologist, DSMMCX
Small Business Conference 11 May 2016
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DSMMCX Mission
A National Center that provides oversight and technical support for the Agency’s Dam Safety Modification Mission
- Oversees and coordinates the seven Regional Dam Safety Production Centers (DSPCs) established to execute that Mission
- The Great Lakes and Ohio River Division’s Regional DSPC is co-located with the DSMMCX in Huntington District
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Dam Safety Production Centers • Huntington, WV (w/MCX) • Concord, MA • Sacramento, CA • Omaha, NE • Vicksburg, MS • Atlanta, GA • Tulsa, OK
Why Develop Centers to Execute the DS Mission?
$26B of DS modifications needed to reduce risk on USACE DSAC I, II and III dams to tolerable limits (about $500M/year over a 53 year period)
Dam Safety Investment Plan (DSIP) Projects unevenly distributed across the nation Some Divisions have no work for ten years – can’t sustain
competencies
Centers provide for consistency, efficiency, effectiveness, quality, and sustained technical competence
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DSPC Roles Primary organization responsible for the preparation of engineering products and activities associated with Dam Safety Modifications:
• Dam Safety Modification Report (decision document) • Design documentation • Plans and Specifications • Engineering support during construction • Construction Liaison
DSMMCX Roles Responsible for oversight of the above activities in addition to:
• Ensure consistency and lessons learned across DSPCs • Facilitate coordination of resources across DSPCs • Provide oversight to DSPCs & perform Agency Technical Review • Develop and conduct Dam Safety related training • Administer national level A-E contracts for Dam Safety Modifications
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Corporate Goals for DSMMCX & DSPCs
• Efficiently provide risk reduction across USACE dam inventory
• Improve technical quality of products and services
• Ensure consistent implementation of engineering methodologies and policies
• Enhance, sustain and maintain technical competency capability within USACE
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USACE Dam Safety Modification Mandatory Center of Expertise & Great Lakes and Ohio River Division Dam Safety Production Center
........, Admin. Asst GS-07 I
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H&H Engineer ..... - Cost Engineer
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Cost Engineer GS-13 GS-13
H&H Engineer GS-12
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DSMMCX Director GS-15
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Geotech Division
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Senior Geo tech 1--....., Senior Geologist I GS-14 GS-14
Senior Geotech Senior Geologist ...... ~ GS-14 GS-14
Geotech Geotech GS-13
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Geotech r....., Geologist GS-13 GS-13
Geotech Geologist GS-13
..... ~ GS-13
Geologist Instrumentation GS-12
..... ....., GS-12
Civil Tech Civil Tech GS-12
.... ~ GS-12
Civil Tech ........... Student Trainee GS-12 GS-03
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General Engineering Division Management & SUpport Division GS-14 GS-14
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Senior structural rH Civil Site I I Civil Engineer .... ~ Civil Engineer ] GS-14 GS-13 GS-13 GS-13
Structural structural I Adnin Officer ............ .... GS-13 GS-13 GS-12
Structural Civil Tech I GS-12 ............
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Civil Tech r GS-12
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Typical Corrective DSM Features Seepage Cutoff
• Grouting, concrete/soil cutoff walls, deep soil mixing
Seepage Control • Relief wells, seepage berms/blankets, toe drains
Concrete Structure Rehabilitation • Anchoring, Demolition/replacement, foundation drainage
Scour/Erosion Protection • Stilling basin modifications, channel armoring
Overtopping Protection • Gate/machinery rehabilitation/replacement, increase discharge capacity
Miscellaneous • Instrumentation, data management
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General Engineering Division
Specializing in • Structural analyses • Design and evaluation of
structural alternatives • Development of construction
plans and specifications • High capacity anchor design • Engineering support during
construction
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H&H and Tech Support Division
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Specializing in • Hydraulic structure design,
hydrologic analyses and construction inspection and oversight
• Development of cost estimates for comparison of design alternatives and construction, and cost and schedule risk analyses
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Management Support Division • Development and support of databases for program
management • Development of GIS models for project data
management • Policy development for mineral extraction issues • Competency management across DSPCs • Coordination of personnel/technical resources across
organizations
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Geotechnical Division Specializing in
• site investigation and characterization • rock mechanics • anchor design and installation • grouting • concrete materials • Seepage control and management • dam and levee instrumentation and
monitoring • geotechnical support during
construction
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Recent Project Contributions • Mosul Dam, Iraq • Dahla Dam, Afghanistan • Folsom Dam - California • Isabella Dam - California • Amistad Dam - Texas/Mexico • East Branch Dam - Pennsylvania • Herbert Hoover Dike - Florida • Canton Dam - Oklahoma • Lewisville Dam - Texas • Center Hill Dam - Tennessee • Bluestone Dam - West Virginia • Dover Dam - Ohio • Bolivar Dam - Ohio • Zoar Levee – Ohio • Philpott Dam - Virginia 13 BUILDING STRONG®
Other Capabilities - Contracts
Current contract resources: A-E Design Services A-E Geotechnical Services Drilling Services
• Land and floating plant based
Development of contract documents including specs, scopes of work, estimates
All phases of technical contract management
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Current Contracts
URS Group, Inc. A-E, National IDC for Engineering, Design and Related Services
Stantec/Tetra Tech JV A-E, National IDC for Engineering, Design and Related Services
Stantec Consulting Services A-E, National IDC for Geotechnical Services, exploratory drilling, and testing
Stantec Consulting Services LRD Exploratory Land Drilling usable nationally through the MCX
Terracon Consultants, Inc. LRD Exploratory Land Drilling usable nationally through the MCX
Stantec Consulting Services LRD Floating Plant with Land Drilling usable nationally through the MCX
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Future Contracts
Currently working toward additional national contracts:
5 - A-E Engineering, Design and Related Services, Total Capacity $55M
3 Large Business @ $15M ea. 2 Small Business @ $5M ea.
1 - National IDC Automated Data Acquisition System Instrumentation Services, Total Capacity $10M – sources sought currently advertised
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Contracted Work Computational Fluid Dynamics Modeling
Metallurgical Analysis
Anchor Lift-off Testing and Evaluation
Instrumentation Installation
Instrumentation Data Collection
Automated Data Acquisition System Setup
DAMRAE
Expert Evaluation/Consultation – study, design
and/or construction inspection
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Questions/Comments?
US Army Corps of Engineers BUILDING STRONG®
Huntington District Planning Branch May 2016
Amy K. Frantz Chief, Planning Branch
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Organizational Structure
LRH Planning Program
Huntington District
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Planning Branch
Chief PM-PD
Environmental Analysis Section
Plan Formulation Section
FRM PCX and LRD RTS
DSPC Policy Planners
Huntington Planning Program Flood Risk Management ►Dam Safety Projects ►Floodplain Management ►Planning Assistance to States
Ecosystem Restoration Water Supply NEPA Compliance
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Huntington Planning Program NEPA Compliance ►Baseline Conditions
• Wetland delineations • Archeological surveys • Aquatic surveys Mussels Fish
• Terrestrial surveys ►Components of EIS
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Huntington Planning Program
Economic Analyses (flood risk, recreation, ecosystem, etc) Structure Inventories Recreation Analyses GIS support Master Planning support
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