Mohave County Wind Farm Project
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BP Wind Energy North America Inc. Mohave County Wind Farm Project Plan of Development Submitted to BLM Kingman Field Office April 2013 Revision Mohave County Wind Farm Project Plan of Development Signature Page I certify that to the best of my knowledge, this document is accurate and fulfills the requirements for the Right of Way Grant process. This Plan of Development (POD) for the Mohave County Wind Farm Project site accompanies the Final EIS. Name Date ii Mohave County Wind Farm Project Plan of Development TABLE OF CONTENTS 1.0 PROJECT DESCRIPTION ....................................................................................................... 1-1 1.1 Introduction ...................................................................................................................... 1-1 1.1.1 Proposed Schedule ............................................................................................ 1-4 1.2 Proponent’s Purpose and Need for the Project ................................................................ 1-5 1.3 General Facility Description, Design, and Operation ...................................................... 1-5 1.3.1 Project Location, Land Ownership, and Jurisdiction ........................................ 1-5 1.3.2 Legal Land Description of Facility ................................................................... 1-5 1.3.3 Total Acreage .................................................................................................... 1-5 1.3.4 Number and Size of Wind Turbines .................................................................. 1-7 1.3.5 Wind Turbine Configuration and Layout .......................................................... 1-8 1.3.6 Substations and Transmission Lines ................................................................. 1-8 1.3.7 Ancillary Facilities, Access Roads, Buildings and Parking Areas .................. 1-10 1.3.8 Temporary Construction Workspace, Yards, and Staging Areas .................... 1-11 1.3.9 Water Usage, Amounts, Sources ..................................................................... 1-11 1.3.10 Erosion Control and Stormwater Drainage ..................................................... 1-12 1.3.11 Vegetation Treatment, Weed Management, and Any Proposed Use of Herbicides ....................................................................................................... 1-12 1.3.12 Waste and Hazardous Materials Management ................................................ 1-12 1.3.13 Fire Protection ................................................................................................. 1-12 1.3.14 Health and Safety Program, Site Security and Fencing Proposed................... 1-13 1.3.15 Spill Prevention, Control, and Countermeasure Plan ...................................... 1-14 1.4 Other Federal, State, and Local Agency Permit Requirements ..................................... 1-14 1.5 Financial and Technical Capability of Applicant .......................................................... 1-20 2.0 CONSTRUCTION OF FACILITIES ....................................................................................... 2-1 2.1 Wind Turbine Layout, Installation, and Construction Processes ..................................... 2-1 2.2 Geotechnical Studies that May Be Planned ..................................................................... 2-3 2.3 Access and Transportation System, Component Delivery ............................................... 2-3 2.4 Construction Work Force Numbers, Vehicles Equipment, Timeframes ......................... 2-3 2.5 Site Preparation, Surveying, and Staking ........................................................................ 2-4 2.6 Site Clearing, Grading, and Excavation ........................................................................... 2-4 2.7 Gravel, Aggregate, Concrete Needs and Sources ............................................................ 2-5 2.7.1 Temporary Concrete Batch Plants..................................................................... 2-5 2.7.2 Materials Source and Initial Processing ............................................................ 2-5 2.7.3 Mobile Batch Plant Facilities ............................................................................ 2-6 iii Mohave County Wind Farm Project Plan of Development 2.7.4 Power Source and Equipment ........................................................................... 2-6 2.7.5 Production Needs .............................................................................................. 2-7 2.7.6 Water Source ..................................................................................................... 2-7 2.8 Wind Turbine Assembly and Construction ...................................................................... 2-8 2.9 Electrical Construction Activities .................................................................................. 2-12 2.9.1 Electrical Distribution Substations .................................................................. 2-13 2.9.2 Overhead Transmission Line and Interconnection Switchyard....................... 2-16 2.10 Aviation Lighting ........................................................................................................... 2-18 2.11 Site Stabilization, Protection, and Reclamation Practices ............................................. 2-18 3.0 OPERATIONS AND MAINTENANCE ................................................................................... 3-1 3.1 Operation and Facility Maintenance Needs ..................................................................... 3-1 3.2 Maintenance Activities, Including Road Maintenance .................................................... 3-2 3.3 Operations Workforce, Equipment, and Ground Transportation ..................................... 3-2 3.4 Decommissioning ............................................................................................................ 3-4 4.0 ENVIRONMENTAL CONSIDERATIONS ............................................................................. 4-1 4.1 General Description of Site Characteristics and Potential Environmental Issues ............ 4-1 4.2 Design Criteria ................................................................................................................. 4-1 4.3 Wildlife Mitigation .......................................................................................................... 4-1 LIST OF FIGURES Figure 1-1: Proposed Mohave County Wind Farm Overview ................................................................... 1-3 Figure 1-2: Wind Turbine Schematic......................................................................................................... 1-6 Figure 1-3: Site Layout for Wind Turbines ............................................................................................... 1-9 Figure 1-4: Fencing Diagram ................................................................................................................... 1-14 Figure 2-1: Typical Construction Laydown Area ...................................................................................... 2-1 Figure 2-2: Site Plan .................................................................................................................................. 2-2 Figure 2-3: Typical Temporary Concrete Batch Plant ............................................................................... 2-6 Figure 2-4: Typical Pouring of Turbine Foundation .................................................................................. 2-9 Figure 2-5: Typical Pad-Mounted Transformer ....................................................................................... 2-10 Figure 2-6: Wind Turbine Generator Component Staging and Assembly ............................................... 2-11 Figure 2-7: Typical Trench for Electrical Collection Cables ................................................................... 2-12 Figure 2-8: Typical Structures for Aboveground Collector Lines ........................................................... 2-13 Figure 2-9: Typical Substation ................................................................................................................. 2-13 iv Mohave County Wind Farm Project Plan of Development Figure 2-10: Typical Substation Facility Layout ..................................................................................... 2-15 Figure 2-11: Typical Overhead Transmission Line Structures ................................................................ 2-16 Figure 3-1: Typical O&M Facility Layout ................................................................................................ 3-3 LIST OF TABLES Table 1-1: Proposed Construction Schedule (Approximate) ..................................................................... 1-4 Table 1-2: Mohave County Wind Farm Project Timeline ......................................................................... 1-4 Table 1-3: Characteristics of Representative Turbine Types ..................................................................... 1-7 Table 1-4: Key Project Components, Quantities and Land Requirements .............................................. 1-10 Table 1-5: Well Capacity and Anticipated Water Use for the Project ..................................................... 1-11 Table 1-6: Summary of Potential Major Agency Authorities and Actions .............................................. 1-16 Table 2-1: Well Capacity and Anticipated