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HomeMy WebLinkAbout10.23.26 Board Correspondence - FW_ Dam Safety Compliance Report submitted in FERC P-619-001 by Pacific Gas and Electric CompanyFrom:Clerk of the Board To:Clerk of the Board; Connelly, Bill; Cook, Holly; Cook, Robin; Dubose, Teri; Durfee, Peter; Jessee, Meegan; Kimmelshue, Tod; Kitts, Melissa; Krater, Sharleen; Lee, Lewis; Ritter, Tami; Simmons, Katie; Stephens, Brad J.; Sweeney, Kathleen; Teeter, Doug; Zepeda, Elizabeth Cc:Cannon, Jamie; Loeser, Kamie Subject:Board Correspondence - FW: Dam Safety Compliance Report submitted in FERC P-619-001 by Pacific Gas and Electric Company Date:Friday, October 23, 2026 8:48:02 AM Please see Board Correspondence - Lewis Lee Administrative Technician - Confidential Butte County Administration 25 County Center Drive, Suite 200 • Oroville, CA 95965 T: 530.552.3326 www.buttecounty.ca.gov | lelee@buttecounty.ca.gov -----Original Message----- From: 'FERC eSubscription' <eSubscription@ferc.gov> Sent: Friday, October 23, 2026 6:16 AM Subject: Dam Safety Compliance Report submitted in FERC P-619-001 by Pacific Gas and Electric Company .ATTENTION: This message originated from outside Butte County. Please exercise judgment before opening attachments, clicking on links, or replying.. On 10/22/2026, the following Filing was submitted to the Federal Energy Regulatory Commission (FERC), Washington D.C.: Filer: Pacific Gas and Electric Company Docket(s): P-619-001 Lead Applicant: City of Santa Clara Filing Type: Dam Safety Compliance Report Description: Pacific Gas and Electric Company submits updated Quality Control Inspection Program and updated field inspector resume re the Bucks Creek Penstock Alignment Improvement Project of the Bucks Creek Hydroelectric Project under P-619. To view the document for this Filing, click here https://urldefense.com/v3/__https://elibrary.ferc.gov/eLibrary/filelist?accession_num=20261022- 5190__;!!KNMwiTCp4spf!FxYxA7c-ARoVzVmu8KMVNv7uFRi1B- XVbZ2YmwOezrQAscTP6A1g7JRNf73wOBfAfygcW1z5Iq6ST9XsZyZEMWUKfNPdKB_cpvPY$ To modify your subscriptions, click here: https://urldefense.com/v3/__https://ferconline.ferc.gov/eSubscription.aspx__;!!KNMwiTCp4spf!FxYxA7c- ARoVzVmu8KMVNv7uFRi1B- XVbZ2YmwOezrQAscTP6A1g7JRNf73wOBfAfygcW1z5Iq6ST9XsZyZEMWUKfNPdKF6iDxkr$ ------------------------------------------------------------------------ Please do not respond to this email. Online help is available here: https://urldefense.com/v3/__http://www.ferc.gov/efiling-help.asp__;!!KNMwiTCp4spf!FxYxA7c- ARoVzVmu8KMVNv7uFRi1B- XVbZ2YmwOezrQAscTP6A1g7JRNf73wOBfAfygcW1z5Iq6ST9XsZyZEMWUKfNPdKDpMw-7h$ or for phone support, call 866-208-3676. Power Generation 300 Lakeside Drive Oakland, CA 94612 Mailing Address: P.O. Box 28209 Oakland, CA 94604 October 22, 2026 Via Electronic Submittal (E-File) Frank L. Blackett, P.E., Regional Engineer Federal Energy Regulatory Commission Division of Dam Safety and Inspections 100 First Street, Suite 2300 San Francisco, CA 94105-3084 RE: Bucks Creek Hydroelectric Project, FERC No. 619-CA Bucks Creek Penstock Bucks Creek Penstock Alignment Improvement Project – Updated QCIP and Field Inspector Resume Dear Frank L. Blackett: This letter presents an updated Quality Control Inspection Program (QCIP), including an updated field inspector resume, for the Bucks Creek Penstock Alignment Improvement Project which is part of Pacific Gas and Electric Company’s (PG&E) Bucks Creek Hydroelectric Project, Federal Energy Regulatory Commission (FERC) No. 619. PG&E received authorization to proceed for the project on June 26, 2024. Additionally, on June 30, 2025, FERC approved PG&E’s extension of time request to submit a final construction report for the project by January 31, 2028. Due to changes in staff availability, PG&E intends to designate Rey Marquez as the new field inspector for the project. Mr. Marquez’s resume has been included in the updated Quality Control Inspection Program (QCIP) provided in Enclosure 1. PG&E believes the provided resume demonstrates appropriate experience to fulfill the duties as described in the QCIP. Should you have technical questions concerning this matter, please contact Glenn Hughes, senior engineer for PG&E at (925) 719-2956. For general questions, please contact Trevor Moore, license coordinator for PG&E, at (530) 205-7345. Sincerely, Kyle Ingvoldsen, P.E. Supervisor, Power Generation Project Engineering Enclosure: 1. Bucks Creek Penstock Alignment Improvements QCIP, Revision 3, October 2026 ENCLOSURE 1 PREPARED BY: Glenn Hughes, P.E. POWER GENERATION DEPARTMENT REVIEWED BY: Jeff Jukkola, P.E. APPROVED BY: Kyle Ingvoldsen, P.E. BUCKS CREEK PENSTOCK ALIGNMENT IMPROVEMENTS Bucks Creek Hydroelectric Project, FERC No. 619-CA QUALITY CONTROL INSPECTION PROGRAM REVISION Bucks Creek Penstocks Alignment Improvements, FERC No. 619 Quality Control Inspection Program QUALITY CONTROL INSPECTION PROGRAM REVISION LOG Revision Revised Item Date Prepared By 1 Initial issue of QCIP document 03/23/2023 Janis Boulant 2 Update Field Inspectors and RE 04/15/2025 Glenn Hughes Bucks Creek Penstocks Alignment Improvements, FERC No. 619 Quality Control Inspection Program TABLE OF CONTENTS PAGE 1. INTRODUCTION .................................................................................................. 1 1.1 Purpose .................................................................................................... 1 1.2 Background .............................................................................................. 1 1.3 Description of Structures and Types of Construction .......................... 2 1.4 Specialized Construction Techniques and Equipment ........................ 3 2. ORGANIZATION AND STAFFING RESPONSIBILITIES .................................... 3 2.1 Responsibilities of Various Organizations ............................................ 3 2.1.1 Licensee ....................................................................................... 3 2.1.2 Designer ....................................................................................... 4 2.1.3 Quality Control Inspection Organization ....................................... 4 2.1.4 Constructor ................................................................................... 4 2.1.5 Regulator ...................................................................................... 4 2.2 Number of Staff and Availability Required ............................................ 5 2.3 Titles, Duties and Responsibilities of Staff ........................................... 5 2.3.1 QC Manager ................................................................................. 5 2.3.2 Field Inspector .............................................................................. 5 2.3.3 Engineering Manager ................................................................... 6 2.3.4 Responsible Engineer .................................................................. 7 2.3.5 Engineer of Record ...................................................................... 7 2.3.6 Subject Matter Expert ................................................................... 8 2.3.7 Project Manager ........................................................................... 8 2.3.8 License Compliance Lead ............................................................ 8 2.3.9 Environmental Lead ..................................................................... 9 2.4 Specialty Inspectors ................................................................................ 9 2.5 Lines of Communication and Authority ................................................. 9 2.6 Approval and Rejection of Work ............................................................ 9 2.7 Authority to Stop Work .......................................................................... 10 2.8 Statement of Independence .................................................................. 10 2.9 Resumes ................................................................................................. 10 3. INSPECTION PLAN AND FIELD PRACTICES ................................................. 10 3.1 Inspection Criteria ................................................................................. 10 3.2 Knowledge of Construction Plans and Specifications ....................... 11 3.3 Inspection Equipment and Resources ................................................. 11 3.4 Constructor Operations ........................................................................ 11 3.5 Coordination with Constructor’s Schedule ......................................... 11 Bucks Creek Penstocks Alignment Improvements, FERC No. 619 Quality Control Inspection Program 3.6 QCIP Operations .................................................................................... 11 3.7 Frequency of Inspections ..................................................................... 12 3.8 Documentation and Follow-up Action ................................................. 12 3.9 Training ................................................................................................... 12 4. DOCUMENTATION ............................................................................................ 12 4.1 Daily Inspection Reports ....................................................................... 12 4.2 Nonconformance Reports ..................................................................... 13 4.3 Other Periodic Reports .......................................................................... 14 4.4 Maintenance of Records ....................................................................... 14 4.5 Photographs/Videos .............................................................................. 15 5. TRAINING .......................................................................................................... 15 5.1 Study Materials ...................................................................................... 15 5.2 Classroom Instruction ........................................................................... 15 5.3 On-the-Job Training and Supervision .................................................. 15 5.4 Proficiency Testing and Certification ................................................... 15 5.5 Resume Update ...................................................................................... 16 6. MATERIAL TESTING ........................................................................................ 16 6.1 Testing Schedule ................................................................................... 16 6.2 Testing Standards.................................................................................. 16 6.3 Testing Organization ............................................................................. 16 6.4 Adequacy of On-Site Laboratory .......................................................... 16 6.5 Adequacy of Off-Site Laboratory .......................................................... 16 6.6 Evaluation of Testing Data and Actions Required .............................. 16 6.7 Documentation ....................................................................................... 17 7. EROSION CONTROL AND ENVIRONMENTAL COMPLIANCE ...................... 17 7.1 Environmental Compliance Plan .......................................................... 17 7.2 Erosion and Sediment Control Plan ..................................................... 17 7.3 License Requirements........................................................................... 18 7.4 Specialized Plans, Permits, and Approvals ......................................... 18 7.5 Frequency of Inspections ..................................................................... 18 7.6 Documentation and Corrective Actions ............................................... 18 7.7 Environmental Deficiency Report ........................................................ 19 8. SCHEDULE ........................................................................................................ 20 8.1 Start and Finish Dates ........................................................................... 20 8.2 Anticipated Construction Sequence .................................................... 20 8.3 Staged and Phased Construction ........................................................ 21 Bucks Creek Penstocks Alignment Improvements, FERC No. 619 Quality Control Inspection Program 9. PLANNED USE OF CONSULTANTS ................................................................ 21 9.1 Areas of Inspection and Review ........................................................... 21 9.2 Consultants Names and Resumes ....................................................... 21 APPENDICES A. QCIP Organization Chart B. Resumes for QCIP Personnel with Stop-Work Authority C. Reference List of Project-Related Documents D. Inspection and Hold Point Checklist E. Material and Field-Testing Requirements F. QCIP Reporting Templates Bucks Creek Penstocks Alignment Improvements, FERC No. 619 Quality Control Inspection Program 1 1. INTRODUCTION 1.1 Purpose This quality control inspection program (QCIP) is regarding Pacific Gas & Electric Company’s (PG&E) project (the project) to repair exposed and/or undermined foundations, for the Bucks Creek Penstock, with various methods of erosion mitigation, provide additional drainage improvements, and install three new helicopter landing pads along the Bucks Creek Penstocks which is part of PG&E’s Bucks Creek Hydroelectric Project, Federal Energy Regulatory Commission (FERC) No. 619. The purpose of this QCIP is to ensure the quality of construction of this project. The responsible engineer (RE) is accountable for development of the QCIP for this project. This QCIP has been prepared in compliance with the following Federal Energy Regulatory Commission (FERC) requirements and guidelines: • Title 18, Chapter I, Sub-Chapter B, Part 12, Subpart E, Section 12.50 of the Code of Federal Regulations • FERC’s Engineering Guidelines for the Evaluation of Hydropower Projects, Chapter VII, “Construction Quality Control Inspection Program” 1.2 Background In January 1937, there was a valve failure causing substantial leakage from the Bucks Creek Penstocks. Water flow caused large amounts of erosion, with depths varying significantly and extending up to 30 feet deep below the pipe in some locations. A total of 27 piers were affected with 6 of these being completely undermined. Since then, some temporary and permanent repair measures have been implemented and the failed valves were removed. Temporary repairs included installing wood bents to support the pipe below the piers and adding grout or shims between the pipe and piers that experienced minor settlement. Permanent repairs included adding new steel piers specifically where ethe erosion was the most severe and removing the failed concrete piers. In addition, there are annual maintenance items including debris removal that occur. Still, in multiple locations the downstream edges of the pier foundations have been exposed or partially undermined by the 1937 leakage incident, long term erosion due to weather events over the years, and localized rodent burrows. PG&E is proposing to repair these exposed and/or undermined foundations. To help mitigate future erosion within the penstock area, it is proposed to add additional drainage improvements that will direct the flow of water away from the penstocks more frequently. In addition to the continuous erosion concerns, the three helicopter landing areas have been deemed out of compliance with current FAA standards and are also under-designed for larger helicopter loads. PG&E is proposing to replace the existing landing pads in place. Bucks Creek Penstocks Alignment Improvements, FERC No. 619 Quality Control Inspection Program 2 1.3 Description of Structures and Types of Construction Project comprises construction of improvements along the alignment of the Bucks Creek Penstocks. The general scope of construction includes: 1) Excavation of soil debris and replacing debris catchment wall or placing cut-slope erosion control between AB10 and AB11. 2) Addressing erosional undermining of several penstock pier foundations. 3) Improving existing and installing new surface drainage improvements. 4) Removal and replacement of three existing helicopter landing pads. Catchment Wall The existing debris catchment wall between AB10 and AB11 is constructed of plywood boards and steel rods. The wall is in dilapidated condition and will be removed as part of this project. Soil debris that have collected at the base of the catchment wall will be removed and three options are provided to either replace the catchment wall or place cut-slope erosion control. After debris removal the site conditions will be observed by the field engineer and geologist to determine the state of the slope and the best option for replacement. Options are detailed out on sheet 5 of the construction drawings and include two catchment wall options and an option to solely provide erosion control along the slope. Undermined Piers Repair at the exposed or undermined pier foundation locations will be designed to mitigate further loss of subgrade material by implementing either a cementitious backfill or a rock slope protection apron depending on the severity at each location. Where the slope downstream of the piers is steep or where the pier foundation is undermined, the undermined portions of the subgrade will be backfilled with cementitious material to mitigate further erosion. The cementitious fill may comprise ready-mix concrete or shotcrete or prepackaged concrete repair materials. The areas to be backfilled will be cleared of loose debris, and rebar dowels will be drilled and installed into the concrete piers and/or bedrock outcrops, as necessary. The cementitious fill will be reinforced to prevent temperature/shrinkage cracking. Drainage panels will be placed against the exposed subgrade with weep holes to prevent the buildup of hydrostatic pressure, if deemed necessary. Where the piers are experiencing relatively minor subgrade erosion (i.e., no actual undermining of the pier foundation), small aprons of rock slope protection (RSP) will be utilized to armor the slope and mitigate further erosion. It is anticipated that 1- to 2-foot-tall fiber reinforced panel (FRP) retaining structures will be constructed downslope of each subject pier to provide a free- draining retaining structure for the RSP materials. The RSP materials will likely be sourced from the penstock trenches and will consist of a combination of gravel- to boulder-size materials. The retaining structures will be designed to be self-supporting and retain the backfill or RSP materials based on the “worst-case” cross section at each pier. Bucks Creek Penstocks Alignment Improvements, FERC No. 619 Quality Control Inspection Program 3 Drainage Improvements The surface flow along the penstock “trench” is currently locally conveyed out of the trench via widely spaced culverts, ditches, and channels. PG&E proposes to add more drainage improvements along the penstocks to help protect the alignment from potential future erosion that can result in undermining of the penstock foundation elements. This will be accomplished by adding new diversion ditches at various locations. It is anticipated that creation of the drainage improvements will be accomplished by localized hand or small equipment grading and then installation of anchored concrete cloth geosynthetic cementitious composite mats to conform to the topography and to mitigate erosion on the upslope and downslope sides of the new drainage ditches. Helicopter Landing Pads The new landing pads (LPs) will be 20 ft by 20 ft with personnel access ladders or stairs (2 egress routes) and fall protection netting along the edge of the pads (5-feet minimum width). The new LPs will be anchored to the existing concrete anchors blocks. PG&E’s general construction (GC) crew will be constructing the entirety of this project. FEC Heliports will be contracted directly with PG&E and is the vendor providing the prefabricated helicopter landing pads. They will be available for consultation with PG&E GC crews during construction. Redding Air Service will provide helicopter transport of personnel, construction materials and equipment and will also be directly contracted with PG&E. 1.4 Specialized Construction Techniques and Equipment Due to the remote location of this project, much of the materials and equipment will be shop fabricated flown to the site via helicopter. A majority of the site work will be completed with simple hand tools. There is road access to the top if the site via Bucks Penstock Road so there is an option to bring in small excavation equipment as deemed necessary. 2. ORGANIZATION AND STAFFING RESPONSIBILITIES 2.1 Responsibilities of Various Organizations The responsibilities of various organizations involved with the construction of this project are described in the following sections. 2.1.1 Licensee PG&E is the owner and licensee of this FERC-licensed hydroelectric project. PG&E is responsible for implementing quality control (QC) on this project to confirm that construction is performed in a safe manner and complies with the FERC license conditions, agency permits, environmental requirements, drawings, and specifications. PG&E manages the constructor’s scope of work and monitors and enforces the constructor’s compliance with the contract terms Bucks Creek Penstocks Alignment Improvements, FERC No. 619 Quality Control Inspection Program 4 and conditions. PG&E is responsible for interaction with all regulatory and resource agencies and the public during construction. PG&E has the responsibility and the authority to stop work in progress or reject any work that, in PG&E’s view, does not comply with the drawings, specifications, applicable codes, or regulations or is potentially damaging to the environment. 2.1.2 Designer The designer is responsible for providing a design that is safe, and meets the project criteria and operational, performance, environmental, and regulatory requirements. The designer is responsible for the design and preparation of drawings and specifications, technical assistance, design verification during construction, preparation of design changes, and preparation of as- built drawings. The designer will provide appropriate field inspections and reviews during construction to ensure that the final completed project will meet the design intent. The designer will designate one individual to act as the engineer of record (EOR) for the project. 2.1.3 Quality Control Inspection Organization PG&E’s inspection organization is responsible for field inspection and testing on this project. PG&E’s inspection organization will provide independent inspection and testing in accordance with the inspection requirements in the drawings and specifications and special inspection instructions when directed by the EOR. The inspection organization will also provide and/or coordinate all field and material testing required by the drawings, specifications, or as directed by the EOR. The inspection organization will coordinate all on-site and off-site laboratory testing required by this project. 2.1.4 Constructor The constructor for this project is PG&E General Construction (GC). The constructor is responsible for furnishing all materials, labor, and equipment necessary to construct the project in accordance with the project drawings, specifications, and contract documents. The constructor does not have a role and/or responsibility to perform the QC tasks described in this QCIP. 2.1.5 Regulator FERC establishes the regulations, license requirements, and guidelines that govern the development of this QCIP. FERC does not perform the QC tasks described in this QCIP. FERC may perform inspections during construction, independent of this QCIP, to verify that good construction practices are being followed. Bucks Creek Penstocks Alignment Improvements, FERC No. 619 Quality Control Inspection Program 5 2.2 Number of Staff and Availability Required The number of staff assigned to implement this QCIP are shown in Appendix A, “QCIP Organization Chart.” The on-site availability of QCIP personnel is shown in the table below. QCIP Role Onsite Availability QC Manager As required Field Inspector Full time RE Periodically and as required EOR Periodically and as required Subject matter expert (SME) Periodically and as required Environmental Lead Periodically and as required Geologist Periodically and as required 2.3 Titles, Duties and Responsibilities of Staff The organization chart in Appendix A identifies the QCIP personnel involved in this project. The responsibilities of QCIP personnel assigned to this project are described below. 2.3.1 QC Manager Responsibilities: The QC manger is responsible for assigning independent, qualified field inspectors; special inspectors; and testing laboratories/facilities to the project. The QC manager provides high-level coordination for resolution of nonconformance and environmental deficiency issues. At the end of the project the QC manager provides a Certification of Construction attesting that the results from the inspection and testing program result in the conclusion that the project was constructed in accordance with the plans and specifications. Lines of Communication: Has direct reporting relationship to PG&E’s manager of Hydro Inspections and direct communication with the field inspector, project manager (PM), RE, license compliance lead, and environmental lead. Authorities: Has the authority stop work because of adverse quality conditions. The QC manager has the authority to assign or replace field inspectors, with FERC authorization, based on the scope of work and in accordance with the project drawings, specifications, this QCIP, and specific inspection instructions directed by the EOR. 2.3.2 Field Inspector Responsibilities: The field inspector: • performs and/or coordinates inspection and testing according to this QCIP; • provides independent inspection and testing during construction in accordance with the inspection requirements in the drawings, specifications, this QCIP, and specific inspection instructions when directed by the EOR; Bucks Creek Penstocks Alignment Improvements, FERC No. 619 Quality Control Inspection Program 6 • may perform environmental inspections in accordance with the Environmental Release to Construction (ERTC) and under the direction of the environmental lead; • immediately notifies the license compliance and/or environmental lead of potential regulatory nonconformance or environmental deficiency issues; • immediately notifies the license compliance and/or environmental lead of inspections performed by regulatory agencies; • provides documentation of tests and reports with all discrepancies identified; • provides field markups for preparation of as-built drawings; • notifies the QC manager of any stop-work or recommendation to stop work resulting from an adverse quality condition; • may issue nonconformance reports and environmental deficiency reports in coordination with the appropriate lead or subject matter expert; and • if a specialty inspector is required as part of the project (e.g., certified welding inspector), confirms the individual has the proper qualifications before beginning the specialty inspection. The field inspector role may be filled PG&E personnel, or a consultant retained to act on behalf of PG&E. Lines of Communication: Has direct reporting relationship to the QC manager and direct communications with the RE, EOR, PM, environmental lead, license compliance lead, and the constructor. The field inspector provides inspection and test reports to the RE, EOR, and PM. Authorities: Has the independent, on-site authority to stop work for activities that are noncompliant with the design drawings or specifications, noncompliant with the regulatory or permit conditions, or damaging to the environment. The field inspector has authority to approve and reject the constructor’s work. The field inspector reports identified nonconformance or environmental deficiency to the constructor, RE, PM, license compliance lead, or environmental lead, as applicable. 2.3.3 Engineering Manager Responsibilities: The engineering manager is responsible for assigning a qualified RE and EOR for design and technical oversight of the project. The engineering manager acts on behalf of PG&E as the licensee. At the end of the project the engineering manager provides a Certification of Construction attesting that the construction fulfills the design intent and was constructed in accordance with the plans and specifications reviewed by FERC. Lines of Communication: Has direct reporting relationship to PG&E’s director of power generation engineering. Has direct communication with the RE and QC manager. Authorities: The engineering manager has the authority to assign the RE and EOR based on the scope of work for this project. Bucks Creek Penstocks Alignment Improvements, FERC No. 619 Quality Control Inspection Program 7 2.3.4 Responsible Engineer Responsibilities: The RE: • coordinates implementation of this QCIP; • reviews and accepts the EOR’s and other consultant’s engineering and design; • coordinates and manages the EOR’s QC effort during construction; • manages resolution of engineering issues that may arise during construction, including design changes and identified construction deficiencies or nonconformance; • in conjunction with the subject matter expert (SME), coordinates with FERC and the California Department of Water Resources, Division of Safety of Dams (DSOD), on engineering issues and changes; and • coordinates activities with other departments regarding engineering, geotechnical, and design issues. Lines of Communication: Has direct reporting relationship to PG&E’s engineering supervisor and manager of project engineering. Has direct communication with the field inspector, EOR, PM, and SME. The RE has interactive communication with and constructor, consultants, and regulatory agency representatives. Authorities: Accepts the EOR’s engineering design, specifications, and design changes. The RE has the stop-work authority for activities that are noncompliant with the design drawings and specifications, noncompliant with the regulatory or permit conditions, or damaging to the environment. 2.3.5 Engineer of Record Responsibilities: The EOR: • provides engineering design drawings and specifications for the project components in accordance with the project design requirements and acceptable industry, regulatory, and professional standards; • provides oversight and engineering support during construction to confirm that the completed project is in accordance with the design intent; • reports identified situations that are noncompliant with the design drawings and specifications to the RE, PM, and field inspector for action; • reviews inspection reports and material testing reports; • prepares and approves design and field changes; and • prepares as-built drawings at completion of construction. At the end of the project the EOR provides a Certification of Construction attesting that the construction was in accordance with the design intent. Lines of Communication: Has direct reporting relationship to the RE and direct communication with the field inspectors on matters associated with QC. Bucks Creek Penstocks Alignment Improvements, FERC No. 619 Quality Control Inspection Program 8 Authorities: The EOR: • has the sole authority, pending FERC authorization, to issue the original approved-for- construction drawings and specifications, minor field changes that deviate from the approved design drawings, and major design changes caused by changed field conditions; • has the authority to approve and reject the constructor’s work; and • has the authority to stop work for activities that are noncompliant with the design drawings or specifications. 2.3.6 Subject Matter Expert Responsibilities: The SME reviews and accepts the EOR’s and other consultants’ project engineering and design. The SME, in conjunction with the RE, also coordinates with FERC on project submittals, engineering issues, and design changes. Lines of Communication: Has direct reporting relationship to the project engineering manager. Has interactive communications with the RE, PM, and regulatory agency representatives. Authorities: Accepts the EOR’s engineering design, specifications, and design changes for submittal to FERC. The SME has the authority stop work for activities that are noncompliant with the design drawings and specifications, noncompliant with the regulatory or permit conditions, or damaging to the environment. 2.3.7 Project Manager Responsibilities: The PM manages the project scope, construction contract, cost estimate, management approval, cost monitoring, and status reporting associated with the project. The project manager is responsible for constructor negotiations and scheduling of construction. Lines of Communication: Has direct reporting relationship to PG&E’s project management supervisor and manager of project management. Has direct communication with the RE, PM, license compliance lead, environmental lead, and constructor. Authorities: The PM has the authority to approve or reject work and coordinate all project activities. 2.3.8 License Compliance Lead Responsibilities: The license compliance lead informs the QCIP team of FERC license and/or regulatory agency conditions. In coordination with the environmental lead, may serve as liaison with regulatory agency representatives. Works with the environmental lead to acquire and summarize necessary regulatory permits for construction activities and communicate with agencies regarding nonconformance or deviations. Bucks Creek Penstocks Alignment Improvements, FERC No. 619 Quality Control Inspection Program 9 Lines of Communication: Has direct reporting relationship to the licensing supervisor. Has interactive communications with the environmental lead, PM, RE, and regulatory agency representatives. Authorities: Has the authority to advise the PM on matters of environmental compliance. Has the authority to recommend stop-work based on an actual or potential adverse license condition. 2.3.9 Environmental Lead Responsibilities: The environmental lead: • manages PG&E’s environmental compliance process; • with on-site support by the field inspector, confirms construction activities follow the ERTC and resource agency permit conditions; • performs periodic inspections and involves environmental SMEs as needed; • obtains and manages contracts for environmental monitors and other environmental support, as needed; • provides guidance for field inspection and monitoring to confirm that the construction activities follow the environmental requirements and that adequate measures are implemented to minimize any potential environmental impacts, may perform the monitoring; • assists the field inspector in issuing environmental deficiency reports; and • in conjunction with the license compliance lead, communicates with agencies regarding nonconformance or deviations. Lines of Communication: Has direct reporting relationship to the environmental manager and interactive communications with the field inspector, license compliance lead, PM, and RE. Authorities: Has the authority to advise the PM on matters of license compliance. Has the authority to recommend stop-work based on an actual or potential adverse environmental condition. 2.4 Specialty Inspectors Not applicable. 2.5 Lines of Communication and Authority The lines of communication and authority for each role are described in Section 2.3 of this QCIP. Section 2.7 lists personnel who have authority to stop work because of adverse quality, environmental, or license conditions. 2.6 Approval and Rejection of Work PG&E’s field inspector has the on-site authority to approve and reject work. The RE and EOR have the authority to approve or reject work. The field inspector communicates directly with the Bucks Creek Penstocks Alignment Improvements, FERC No. 619 Quality Control Inspection Program 10 RE and EOR for situations where the drawings or specifications do not appear to be appropriate for the conditions encountered or where rejection of work is under consideration or has been decided. The PM has the authority to approve or reject work in accordance with the contract documents. 2.7 Authority to Stop Work The following QCIP personnel have authority to stop work due to adverse quality, environmental or license conditions: • QC manager, • Field inspector, • RE, • EOR, and • SME The following personnel have authority to recommend stop work to the RE or field inspector because of adverse environmental or license conditions: • License compliance lead and • Environmental lead. As part of PG&E’s commitment to safety, all project personnel have the authority to stop work because of an unsafe or potentially unsafe condition or work practice. 2.8 Statement of Independence PG&E implements this QCIP with personnel independent from personnel responsible for construction. The organization chart in Appendix A delineates the independent relationship between the constructor and the QC inspection personnel. 2.9 Resumes Resumes for QCIP personnel authorized to stop work or recommend stop-work are provided in Appendix B. 3. INSPECTION PLAN AND FIELD PRACTICES The purpose of this section is to provide guidance for implementation of this QCIP and to describe the inspection, reporting, and documentation procedures to be used for the project. 3.1 Inspection Criteria PG&E will perform inspection of this project according to the criteria defined in the approved- for-construction design drawings, project specifications, and this QCIP. Environmental compliance criteria are specified in the ERTC, project-specific permits, license conditions, and Bucks Creek Penstocks Alignment Improvements, FERC No. 619 Quality Control Inspection Program 11 resource agency agreements. The relevant documents are referenced in Appendix C, “Reference List of Project-Related Documents.” The project-specific inspection checklist is included in Appendix D, “Inspection and Hold Point Checklist,” and the material and field-testing checklist is included in Appendix E, “Material and Field-Testing Requirements.” The project specifications, design drawings, and this QCIP may be revised as necessary during construction to reflect field changes and requirements from resource and regulatory agencies. Any proposed revisions to the drawings or specifications must be coordinated with the regulatory agencies and may require additional regulatory authorization. All construction work and field inspections will be performed in accordance with the latest approved revisions to the project design and construction documents. 3.2 Knowledge of Construction Plans and Specifications The QCIP team will have a complete understanding and knowledge of the specifications, design drawings, and environmental compliance requirements. The EOR and the RE are responsible for ensuring that the field inspector is familiar with the specifications, design drawings, and the inspection requirements for the project. 3.3 Inspection Equipment and Resources The staffing plan and materials testing laboratory used to support this QCIP are shown in organization chart in Appendix A. An off-site laboratory will be used for material testing on the project. The material testing is described in greater detail in Section 6 of this QCIP. 3.4 Constructor Operations The constructor will operate independently from QCIP personnel and is responsible for safely constructing a quality project. The constructor is responsible for their own methods, schedule, and phasing, within the limitations of the contract, where applicable. PG&E’s field inspector will inspect and verify the constructor’s work and has the authority to stop work because of nonconformance or deficiency. The constructor will be informed of personnel, as outlined in Section 2.7 of this QCIP, that have the authority to stop work because of nonconformance or deficiency. 3.5 Coordination with Constructor’s Schedule The field inspector will coordinate schedules with the constructor to confirm all testing and inspections take place as required by the approved-for-construction drawings, specifications, and this QCIP. 3.6 QCIP Operations The field inspector is responsible for performing and/or coordinating the inspection and testing requirements of this QCIP to validate and confirm compliance with the project specifications, Bucks Creek Penstocks Alignment Improvements, FERC No. 619 Quality Control Inspection Program 12 design drawings, and environmental requirements. When deficiencies are identified, the inspector should take the actions shown in the table below. Type of Deficiency Identified Inspector Actions Construction quality or nonconformance Report the findings immediately to the RE, the EOR, the constructor, and the PM for follow-up actions Environmental Report the finding immediately to the license compliance lead and the environmental lead Nonconformance issues that can be resolved in the field Coordinate with the constructor to enforce immediate corrective actions Nonconformance that requires further technical review and evaluation Seek input from the EOR and the RE to develop the appropriate corrective actions QCIP personnel, as defined in Section 2.7, have the authority to stop work, at any time, if the non-compliant condition presents a safety risk, or, if its continuation would cause a deficiency to the project or potential damage to the environment. 3.7 Frequency of Inspections The frequency of inspections and testing is described in Appendix D, “Inspection and Hold Point Checklist,” and Appendix E, “Material and Field-Testing Requirements.” 3.8 Documentation and Follow-up Action Procedures for reporting, producing documentation, and following up with action for QCIP- related reports are described in Section 4 of this QCIP. Report templates are provided in Appendix F. “QCIP Reporting Templates.” 3.9 Training A training program is not required for this project. 4. DOCUMENTATION The purpose of QCIP reporting is to document the observation, investigation, testing, and analysis of inspection work. This section describes the proposed QCIP-related reporting for this project. 4.1 Daily Inspection Reports The field inspector will use the daily inspection report to document construction activity each day. A sample report is provided in Appendix F, “QCIP Reporting Templates.” The report will contain the following information: • date; • all relevant activities of the field inspector and constructor for the reporting day; Bucks Creek Penstocks Alignment Improvements, FERC No. 619 Quality Control Inspection Program 13 • pertinent conversations with the constructor and instructions given to constructor; • inspections, acceptances, and rejections; • factual comments within field inspector’s area of responsibility; • detailed record of work performed by the constructor; • problems (e.g., relating to installation, design, equipment, damages, claims, quality); • details of labor, equipment usage, and standby equipment hours; • weather conditions; • work delays, reasons, and remedial actions; • change order information; • safety observations or infractions brought to the constructor’s attention; • details (e.g., quantities, clearances) recorded or observed by field inspector; • field inspector’s name and signature; and • photographs (i.e., construction progress photos). The RE, EOR and PM will review the daily inspection reports and follow-up with the field inspector for any clarification or further information needed. 4.2 Nonconformance Reports If a nonconformance with the specification, design drawings, or license conditions is identified, that work activity will be stopped and the following reporting, documentation, and follow-up process will be followed: • Initiation: The field inspector will immediately notify the RE, EOR, and constructor of the nonconformance condition related to construction quality. If the nonconformance is related to a license condition the license compliance lead should also be notified immediately. • Coordination, Review, and Distribution: Nonconformance Type Actions Issue that can be resolved in the field Field inspector coordinates with the constructor to enforce immediate corrective actions Issue that requires further technical review and evaluation • Field inspector will, within 1 calendar day, complete the initial portion of the nonconformance report (NCR) by documenting the location, date, and description of the discrepancy and submit a copy of the report to Bucks Creek Penstocks Alignment Improvements, FERC No. 619 Quality Control Inspection Program 14 the constructor, EOR, RE, license compliance lead, SME, and PM • EOR will develop the corrective action in coordination with the RE, constructor, PM, license compliance lead, and the appropriate regulatory agencies. • If applicable, the license compliance lead, RE, and SME, will obtain the appropriate agency approvals for the corrective action. • Follow-up and Resolution: Upon approval and authorization of the corrective action, the field inspector will coordinate with the constructor to enforce and manage implementation of the corrective action. The field inspector will monitor and inspect construction of the corrective action to confirm that the nonconformance condition is corrected. • Tracking: Upon the field inspector’s acceptance of the corrected construction the field inspector will complete the corrective measure section of the NCR with a description of the corrective measures taken and the date of completion of the corrective measures. The field inspector, RE, and EOR will sign and date the completed report as of the date the correction was accepted. Construction activities that were stopped because of the nonconformance will resume after the NCR is completed and signed. 4.3 Other Periodic Reports The environmental deficiency report is described in Section 7 of this QCIP. Additional reporting required as part of the regulatory authorization for this project are listed below: • Monthly construction reports, and • Final construction report 4.4 Maintenance of Records The original copies of QCIP-related documentation will be filed in the project electronic files. The field inspector will keep copies of all QCIP-related reports at the project field office. QCIP- related reports will be distributed to project personnel as described below. • Daily Inspection Report: PM, EOR, and RE • Inspection and Hold Point Checklist: PM, EOR, and RE • Material Test Report: field inspector, EOR, RE, PM, and constructor Bucks Creek Penstocks Alignment Improvements, FERC No. 619 Quality Control Inspection Program 15 • NCR: field inspector, PM, EOR, RE, SME, QC manager, constructor, and license compliance lead • Environmental Deficiency Report (EDR): field inspector, PM, environmental lead, constructor, and license compliance lead 4.5 Photographs/Videos The field inspector and other project staff will document the construction progress with photographs. Photographs are also included as part of the Daily Inspection Report. Photograph and video records will be stored on PG&E’s project record file after completion of the project. 5. TRAINING Team members assigned to the project are trained and qualified in their areas of expertise. Field inspectors have experience with similar work and have the appropriate certifications necessary to inspect the project. Where special inspections and/or testing is called out, the field inspector will confirm that the specialty inspector has the proper certifications necessary to perform the work. 5.1 Study Materials Not applicable 5.2 Classroom Instruction Not applicable 5.3 On-the-Job Training and Supervision The RE and EOR are responsible for providing project specific QCIP awareness training for the field inspectors and engineering staff assigned to be on-site. All on-site QCIP personnel will have full knowledge and understanding of the design drawings, specifications, and this QCIP. The environmental lead will provide training on the environmental requirements (ERTC) for the project. 5.4 Proficiency Testing and Certification Not applicable Bucks Creek Penstocks Alignment Improvements, FERC No. 619 Quality Control Inspection Program 16 5.5 Resume Update If personnel with stop-work authority on the project changes, Appendix A and B of this QCIP will be updated and resubmitted to FERC for review and authorization. 6. MATERIAL TESTING The approved-for-construction drawings and specifications establish testing requirements for the project and the standards and codes to which the work will conform. The QCIP team will use the specified tests to verify that the work is performed in accordance with these documents. 6.1 Testing Schedule Appendix E summarizes the project testing schedule that specifies the type and number of tests required to validate and confirm that all work elements comply to the specified standards. 6.2 Testing Standards Appendix E summarizes the test method, standard, and/or code that is specified in the project drawings and specifications. 6.3 Testing Organization Testing laboratories are identified in the Appendix A, “QCIP Organization Chart.” Types of testing: concrete/shotcrete testing – samples will be taken onsite and tested offsite. 6.4 Adequacy of On-Site Laboratory Not applicable 6.5 Adequacy of Off-Site Laboratory The material testing laboratory to be used for this project is fully equipped to perform the tests listed in Appendix E of this QCIP. The testing lab is accredited to perform the tests specified and conforms to the requirements set forth by the American Society for Testing and Materials (ASTM). 6.6 Evaluation of Testing Data and Actions Required The EOR and RE will review and evaluate all material test results. If the results of material testing indicate nonconformance with specified requirements the constructor may be directed to remove and replace substandard materials. Bucks Creek Penstocks Alignment Improvements, FERC No. 619 Quality Control Inspection Program 17 6.7 Documentation Material test documentation and any necessary follow-up action will be retained in the project files as outlined in Section 4 of this QCIP. 7. EROSION CONTROL AND ENVIRONMENTAL COMPLIANCE 7.1 Environmental Compliance Plan Project-specific environmental permits and compliance requirements will be specified in the ERTC. The ERTC will be developed for the scope of work defined in the Project Description (PD) dated March 23, 2023. The field inspector and environmental lead are responsible for confirming compliance with the environmental requirements during construction. 7.2 Erosion and Sediment Control Plan The constructor will follow the Erosion and Sediment Control Plan developed specifically for the project. The constructor will employ the following erosion and sediment control best management practices on this project: • Constructor shall plan and execute construction and earthwork by methods to control surface drainage from cuts and fills, and from borrow and waste disposal areas, to prevent erosion and sedimentation. • Constructor shall control its operations so that sediment or siltation, caused by its operations, shall not be introduced into any water course, drainage channel, or lake. Constructor shall provide sump pumps, temporary water treatment plants, settling basin, and other facilities with adequate capacity for treatment and removal of silt or other suspended substance in any seepage or drainage resulting from excavation or other construction activities to meet the required water quality and turbidity standards before discharging into the environment outside the project limits. • Constructor shall periodically inspect earthwork to detect any evidence of the initiation of erosion and shall apply corrective measures as necessary. • Constructor shall implement mechanical and vegetative erosion control measures, where applicable. Remedial measures for controlling potential erosion in areas affected by the proposed construction activities and unseasonable storms, including thunderstorms, are described below. • Constructor shall install mechanical erosion control measures, including mulching, hay bale checks, erosion control fabric, diversion ditches or berms, silt fencing and drainage devices, where appropriate, in areas disturbed or impacted by construction activities. Bucks Creek Penstocks Alignment Improvements, FERC No. 619 Quality Control Inspection Program 18 • Constructor shall protect open excavations and stockpiled earth materials with polyethylene sheets or other waterproof coverings and construct berms or drainage trenches around such stockpiles to prevent erosion. • Trapping sediment may be accomplished with silt fencing, hay bales, sedimentation basins, and wattles. Trapping may be used to prevent sedimentation into any water course or drainage channel, roadway, sensitive area, or adjacent property. • Berms, diversion ditches, sandbags, and piping can be used to divert water to safe areas. Areas not susceptible to erosion include bedrock channels or outcrops, heavily vegetated areas receiving low-impact water or energy-dissipating rocked areas. Such areas should be well drained. Diverting may be used along access roads, canal access pads and above slopes susceptible to erosion. • Disturbed soil that is susceptible to erosion shall be mulched with cereal straw. Straw may be rice, barley or oats and shall be as specified by the U.S. Forest Service when on national forest properties. Wood fiber mulch applied by hydro mulch seeding may also be used. In exceptional cases, sheet plastic, jute matting, or other erosion control blankets may be used as an emergency cover if necessary. • Drainage will be provided to prevent saturating soil in construction fill areas and other vulnerable conditions. 7.3 License Requirements Not applicable 7.4 Specialized Plans, Permits, and Approvals The following approvals and authorizations are required prior to the start of construction: • FERC authorization is required for project construction. 7.5 Frequency of Inspections The frequency of environmental inspections by the field inspectors and the environmental lead are specified in Appendix D, “Inspection and Hold Point Checklist.” The project-specific Erosion and Sediment Control Plan and SWPPP requirements are listed in Section 7.2. 7.6 Documentation and Corrective Actions The field inspector will document inspection observations and assessments of environmental conditions as described in Sections 3, 4, and 7.7 of this QCIP. Corrective actions necessary to remedy environmental nonconformance will be implemented as described in Section 7.7 below. Bucks Creek Penstocks Alignment Improvements, FERC No. 619 Quality Control Inspection Program 19 7.7 Environmental Deficiency Report If an environmental nonconformance condition is identified, the field inspector or environmental lead will complete an EDR. Documentation and corrective actions will be accomplished in accordance with Sections 3 and 4 of this QCIP. If a nonconformance with the environmental requirement is identified, the following process will be followed: • Initiation: If an environmental nonconformance is identified by the field inspector they will immediately notify the PM. The PM will then immediately coordinate with the environmental and/or license compliance lead to determine the course of action for mitigations and timely external reporting requirements. • Coordination and Distribution: The field inspector or the environmental lead will complete the EDR within 1 calendar day noting the location, date, and description of the nonconformance. The field inspector or the environmental lead will submit a copy of the EDR to the constructor, RE, EOR, license compliance lead, PM, and environmental lead and/or field inspector. If a major deficiency results in impacts to the environment, the field inspector or the environmental lead will stop the construction activity, and, if immediate action is required to mitigate ongoing impacts, contact the PM and constructor to initiate such effort. Consistent with PG&E’s Power Generation Department’s incident reporting procedures, the license compliance or environmental lead will immediately report the environmental deficiency to the appropriate regulatory, resource, and permit agency representative(s). • Follow-up and Resolution: The constructor will prepare a plan of measures for review and acceptance by the field inspector and environmental lead. Corrective measures will be implemented upon approval by the field inspector environmental lead, and, if necessary, the regulatory agency representative(s). The environmental lead and the field inspector will inspect the corrected construction for compliance with environmental requirements. • Tracking: If the completed corrective measure is acceptable, the field inspector and the environmental lead will sign and date the EDR with the date the correction was accepted. Construction will resume (if it was necessary to halt work) after the EDR is completed and signed. The license compliance or environmental lead will advise the regulatory agency representative(s) of the corrective action and provide necessary documentation. Bucks Creek Penstocks Alignment Improvements, FERC No. 619 Quality Control Inspection Program 20 8. SCHEDULE 8.1 Start and Finish Dates Phase I Proposed Start Date: May 12, 2025 Proposed Finish Date: August 31, 2025 Phase II Proposed Start Date: May 4th 2026 Proposed Finish Date: October 30st 2026 Phase III Proposed Start Date: May 3rd 2027 Proposed Finish Date: October 29th 2027 8.2 Anticipated Construction Sequence The preliminary construction sequence and schedule is provided in the table below. The LC will be notified of any adjustments to the scheduled start or finish construction dates and these changes will be communicated to FERC. # Activity Description Schedule 1 Mobilization to the project site – PH1 May 2025 2 Staging and Site Preparation – PH1 May 2025 3 Demolition & Landing Pad Anchor Improvements, LP2 – PH1 May 2025 4 Mounting Prefab Landing Pads, LP2 – PH1 May – June 2025 6 Cleanup and Demobilization for season – PH1 July 31 2025 7 Mobilization to the project site – PH2 Jun 2026 8 Staging and Site Preparation – PH2 Jun 2026 9 Erosion Control Mitigation & Drainage Improvements – PH2 Jun – Aug 2026 10 Demolition & Landing Pad Anchor Improvements, LP1 – PH2 Sept 2026 11 Mounting Prefab Landing Pads, LP1 – PH2 Sept – Oct 2026 12 Cleanup and Demobilization for season – PH2 Oct 31, 2026 13 Mobilization to the project site – PH3 May 2027 14 Staging and Site Preparation – PH3 May 2027 15 Erosion Control Mitigation & Drainage Improvements – PH3 May – Aug 2027 16 Demolition & Landing Pad Anchor Improvements, LP3 – PH3 Sept 2027 17 Mounting Prefab Landing Pads, LP3 – PH3 Sept – Oct 2027 18 Cleanup and Demobilization for season – PH3 Oct 31, 2027 Bucks Creek Penstocks Alignment Improvements, FERC No. 619 Quality Control Inspection Program 21 8.3 Staged and Phased Construction This project will be constructed in stages over multiple years. Phase 1 will consist of the replacement of helicopter landing zone 2. Phase 2 will consist of replacement of helicopter landing zone 1 and half of the erosion mitigation and drainage improvement. Phase 3 will consist of the replacement of helicopter landing zone 3 and the final half of the erosion control and drainage improvements. 9. PLANNED USE OF CONSULTANTS 9.1 Areas of Inspection and Review A Board of Consultants is not required for this project. 9.2 Consultants Names and Resumes Not applicable Bucks Creek Penstocks Alignment Improvements, FERC No. 619 Quality Control Inspection Program 1 APPENDIX A QCIP ORGANIZATION CHART Bucks Creek Penstocks Alignment Improvements, FERC No. 619 Quality Control Inspection Program Internal QC Manager(1) Larry McKee Field Inspector(1) Testing Laboratory NV5 -Licensee - Engineering Manager Joe Landucci Responsible Engineer(1) Glenn Hughes Engineer of Record(1) Michelle Karlen SME(1) Jeff Jukkola Project Manager Jim Bennett Constructor PG&E GC Regulatory Compliance License Compliance(2) Lead Jamie Visinoni Environmental Lead(2) Jim McKay QCIP Organization Chart • (1) AUTHORITY TO STOP WORK DUE TO ADVERSE QUALITY, EVIRONMENTAL, or LICENSE CONDITIONS. RESUMES ATTACHED IN APPENDIX B. (2) AUTHORITY TO RECOMMEND STOP WORK DUE TO ADVERSE ENVIRONMENTAL OR LICENSE CONDITIONS. RESUMES ATTACHED IN APPENDIX B. Bucks Creek Penstocks Alignment Improvements, FERC No. 619 Quality Control Inspection Program APPENDIX B RESUMES FOR QCIP PERSONNEL WITH STOP-WORK AUTHORITY REY MARQUEZ SENIOR INSPECTOR Email: Rey.marquez@pge.com Power Generation │ 12840 Bill Clark Way│ Auburn, CA 95602 Phone: 530-906-2080 1 CERTICATIONS • State of California Class B General Contractor • 40 Hour Hazardous Waste Operations 29 CFR 1910.120 • CPR Certified • Radiation Safety & Use of Nuclear Soil Gauge • OSHA SA1 Certified PROFESSIONAL SINCE: 1997 EDUCATION • American River College, Sacramento, CA • Athens University of Georgia TRAINING • Introduction to Dams • PG&E Dam Safety Program • Basic Dam Surveillance & Monitoring • Basic Dam Inspections • Basic Dam Maintenance • Dam Surveillance and Monitoring • Inspection of Embankment Dams • Inspection of Concrete and Masonry Dams PROFESSIONAL SUMMARY Mr. Marquez has 28 years of construction and inspection experience with a large variety of PG&E hydro projects. Experience includes: • Construction and maintenance related to powerhouses, switchyards, dams, spillways, waterway conveyance systems (e.g., penstocks, canals and canal liners, weirs, elevated steel structures, tunnels) • Maintenance of underground facilities, slope- stabilization/erosion protection, and roadway projects • Soils related vegetation/tree stump root removal, foundation/utility excavations both rock and soils, engineered fill/trench backfill placement, compaction verification with use of both nuclear gauge and sand-cone test methods • Drilling oversight related to piling/pier construction, geotechnical investigations, and hard rock drilling for blasting • Installation of rock anchors, tendons, soldier piles, soil nails, and retaining walls • Performed construction engineering inspection and construction specifications including: - Concrete/shotcrete placement, and testing - High-and-low pressure grouting operations and epoxy injection - Reinforcing steel placement - Structural steel erection including high strength bolting and welding - Post-installed anchors and dowels - Appurtenant construction related to mechanical gate/valve replacement • Monitor construction progress, overall site safety, schedule and REY MARQUEZ SENIOR INSPECTOR Email: Rey.marquez@pge.com Power Generation │ 12840 Bill Clark Way│ Auburn, CA 95602 Phone: 530-906-2080 2 CERTIFICATIONS continue • OSHA 510 – OSHA Standards for the Construction Industry • OSHA 5410 – OSHA Standards for Maritime Industry • OSHA 7505 – Introduction to Incident (Accident) Investigation • OSHA 5109 – Cal/OSHA Standards for Construction • OSHA 7300 – Permit Required Confined Space Standard PROJECTS • Grizzly Forebay Dam Access Improvement Project 2022 PG&E SENIOR INSPECTOR Scope of work scope consisted of installing new handrails on the top of the dam, and new concrete foundations, structural steel and stairways on both left and right groins to access the downstream river channel. Responsibilities included inspection for compliance with project drawings, quality control inspection program, and contract specification for: - Soils excavations - Engineered fill placement using ASTM D6938 for in-place density and water content by nuclear method - Placement of reinforcing steel and epoxy anchors/dowels - Structural concrete placement, consolidation, and curing - Structural steel erection and high strength bolting - Field welding in accordance with AWS D1.1 - Stop work authority • Upper Blue Lake Seismic Retrofit 2019–2020 PG&E SENIOR INSPECTOR The project scope consisted of improving the existing Upper Blue Lake Dam. The dam is approximately 790 feet long and 31 feet high at the maximum section. Seismic improvements to the existing dam include constructing an upstream 50-foot-wide rockfill buttress for stability, extending the twin LLO pipes, and constructing a new reinforced concrete headworks and intake structure. Responsibilities included inspection for compliance with project drawings, quality control inspection program, and contract specification for: - Cofferdam construction - Soils excavation - Engineered fill placement - Construction of rockfill buttress REY MARQUEZ SENIOR INSPECTOR Email: Rey.marquez@pge.com Power Generation │ 12840 Bill Clark Way│ Auburn, CA 95602 Phone: 530-906-2080 3 - Placement of reinforcing steel and epoxy anchors/dowels - Low-level pipe fabrication - Field welding in accordance with AWWA C206 and AWS D1.1 - Structural concrete placement, consolidation, and curing - Appurtenant construction activities related to dewatering/pumping - Engineered fill placement using ASTM D6938 for in-place density and water content by nuclear method - Stop work authority • Helms Pump Storage Powerhouse Penstock Access and Tunnel Plug Leakage 2017–2018 PG&E SENIOR FIELD INSPECTOR The project scope consisted of repairing an approximately 270-linear-foot section of structural shotcrete on the original 30-foot-diameter Helms Powerhouse bypass tunnel and penstock access tunnel, constructing a waterproof geomembrane (Carpi) liner, and other leakage mitigation. Responsibilities included inspection for compliance with project drawings, quality control inspection program, and contract specification for: - Drilling underground rock - Installing rock anchor and proof load testing - High-pressure grouting - Installing subdrain/piezometer/concrete weir - Reinforcing steel placement and anchorage - Shotcrete placement and curing - Constructing waterproof geomembrane (carpi) liner - Completing activities related to appurtenant tunneling construction - Stop work authority • Caribou 1 and 2 Powerhouse Rock Fall Protection 2016–2018 PG&E SENIOR INSPECTOR The project scope consisted of improvements to the existing Caribou 1 and 2 Powerhouses, penstocks, switchyards, and access roadway adjacent slopes. Improvements included geoscience review of the existing slopes, installation of geotechnical data loggers, rock scaling, rock fall mitigation including structural steel rock barriers and attenuators, and slope stabilization. Responsibilities included inspection for compliance with project drawings, quality control inspection program, and contract specification for: - Rope access and rock scaling - Rock anchor installation, drilling, and grouting - Proof load testing of anchors REY MARQUEZ SENIOR INSPECTOR Email: Rey.marquez@pge.com Power Generation │ 12840 Bill Clark Way│ Auburn, CA 95602 Phone: 530-906-2080 4 - Reinforcing steel placement and anchorage - Structural concrete and shotcrete placement, consolidation, and curing - Structural steel erection and high strength bolting - Appurtenant construction activities related to rock netting and slope protection - Stop work authority • Stanislaus Intake Replacement Project 2013–2014 PG&E SENIOR INSPECTOR The project scope consisted of constructing a new reinforced concrete intake structure, spillway, and tunnel intake. Work included soil and hard-rock excavations; engineered fill placement; and construction of a new helipad, elevated structural steel work platforms, and walkways. Responsibilities included inspection for compliance with project drawings, quality control inspection program, and contract specification for: - Soils excavation - Engineered fill placement - Placement of reinforcing steel and epoxy anchors/dowels - Structural concrete placement, consolidation, and curing - Structural steel erection and high strength bolting - Field welding in accordance with AWS D1.1 - Stop work authority LARRY MCKEE SUPERVISOR, POWER GENERATION INSPECTION Email: Larry.McKee@pge.com Power Generation │ 12840 Bill Clark Way│ Auburn, CA 95602 Phone: 530-537-7006 1 CERTIFICATIONS • ACI – Fundamentals of Concrete Construction • ACI – Fundamentals of Concrete Materials • AWS Certified Welding Inspector No. 08051021 • American Society of Nondestructive Testing ASNT-TC-1A Level 1 • International Code Council Fireproofing No. 5319021-86 • SPRAT Level 1 No.181268 • OSHA Safety Associate Level 1 • ACI Field Level 1 No.00049036 PROFESSIONAL SINCE: 1998 EDUCATION/SEMINARS: • American Concrete Institute (ACI) Low-Density Cellular Concrete and Advanced Engineered Foam Technology • American Society of Nondestructive Testing • American Welding Society (AWS) Welding Technology • American Public Works Association (APWA), Storm Water Management and Construction Inspection • California Geotechnical Engineering Association (CalGeo), Loss Prevention Seminar and Technician Training • California Asphalt Paving Association (CalAPA), Asphalt Industry Leadership Seminar • Structural Engineers Association of California (SEAOC), Codes and Standards Annual Seminar • American Society of Civil Engineers (ASCE), Northern CA Annual Conference • Society of Professional Rope Access Technicians (SPRAT) TRAINING • Introduction to Dam • PG&E Dam Safety Program • Basic Dam Surveillance & Monitoring • Basic Dam Inspections • Basic Dam Maintenance • Inspection of Embankment Dams • Inspection of Concrete and Masonry Dams • Excavation Safety, Competent Person Training • Scaffolding Safety, Competent Person Training • Safety at Heights, Competent Person PROFESSIONAL SUMMARY Mr. McKee has 26 years of construction and inspection experience. • Supervised construction engineering inspection and construction specifications. • Implementation of geotechnical engineering recommendations and requirements. • Prioritized tasks and effectively managed inspection staff on large projects. • Responsible for supervising construction engineering inspection and materials testing for a variety of projects (e.g., hydroelectric electrical transmission, and substation facilities California Department of Water Resource (DWR) and U.S Army Corp or Engineers projects (e.g., flood management, levee buttress, dredging, cofferdams, impermeable liners, high- pressure grouting, soil-cement/soil-cement-bentonite slurry wall projects). • Inspection supervision, including: - Contract document review - Submittal review - Project communication - Quality assurance/quality control/quality control inspection program development and implementation - Inspection/field testing of work for compliance • Monitored construction progress, overall quality control and site safety, schedule and coordination, as-built drawings, and final project closeout. LARRY MCKEE SUPERVISOR, POWER GENERATION INSPECTION Email: Larry.McKee@pge.com Power Generation │ 12840 Bill Clark Way│ Auburn, CA 95602 Phone: 530-537-7006 2 CERTIFICATIONS continued • ACI Aggregate Testing Technician Level 1 No. 00049036 • ACI Adhesive Anchor Installation Inspector No.00049036 • ACI Concrete Strength Testing Technician No.00049036 • Radiation Safety and Nuclear Gauge/Troxler No. 090987 • Radiation Safety Officer (RSO) for Portable Nuclear Gauges • American Heart Association First Aid CPR/AED • VideoRay Remotely Operated Vehicle Certified Operator Training • APWA-Certified Construction Inspector • BIA Certified Storm Water Prevention Pollution Plan • California Safety Training Corporation/Confined Space Training • SCBA 8 Hour Tunnel Rescue Training • 40 Hour HAZWOPER 29 CFR 1910.120 and CCR 5192 PROJECTS • Fordyce Dam Seepage Mitigation 2024–2025 PG&E SUPERVISOR INSPECTION The project scope consisted of improving the existing rockfill embankment, upstream, concrete-faced dam to reduce seepage. The dam is 145 feet high and 1,220 feet long. Appurtenant construction activities included: - Dredging and construction of the 350-foot-long rock-filled cofferdam - Carpi geomembrane liner installation - Hard rock blasting - Rock crushing operations - Water bypass pumping - Water quality evaluation during construction activities - Geotechnical investigation including mud rotary, sonic, rock coring methods, and geophysical surveying Responsibilities included: - Staffing and oversight of the inspection support team responsible for managing project quality control, worker safety, and permit adherence. - Setup contracts with local labs to perform material testing. - Verified that the work completed met the project drawings and specifications. • South Yuba Pipe Replacement 2024 PG&E SUPERVISOR INSPECTION The project scope consisted of replacing approximately 240-feet of 56-inch diameter steel pipe damaged during a rockslide event. Work included landslide mitigation, LARRY MCKEE SUPERVISOR, POWER GENERATION INSPECTION Email: Larry.McKee@pge.com Power Generation │ 12840 Bill Clark Way│ Auburn, CA 95602 Phone: 530-537-7006 3 demolition/removal of the existing damaged pipe section, realignment for new pipeline section and construction of reinforced concrete foundations. Responsibilities included: - Staffing and oversight of the inspection support team responsible for managing project quality control, worker safety, and permit adherence. - Setup contracts with local labs to perform material testing. - Verified that the work completed met the project drawings and specifications. • Inspection Supervisor Backfill 2017-2024 PG&E PERIODIC AND TEMPORARY SUPERVISOR COVERAGE Temporarily backfilled for inspection supervisor and Quality Control Manager role on numerous occasions between 2017 and 2024. Managed staff assignments and oversight of the inspection support team responsible for quality control on each project and permit adherence. • McCloud Dam Spillway Replacement DPP Geotechnical Investigation 2023 PG&E LEAD SENIOR INSPECTOR The project scope consisted of drilling 50 HQ and 2 sonic exploratory borings and test pits at various locations along the dam, spillway channel, LLO tunnel and FERC boundaries. Work included remote, high angle helicopter accessible drilling methods including mud rotary, sonic, rock coring methods, and geophysical surveying to characterize subsurface conditions for use in developing and evaluating spillway improvements. Responsibilities included: - Oversight of the inspection support team responsible for managing project quality control, worker safety, and permit adherence - Inspection and testing verification that construction means, methods, and materials conformed to the project drawings specifications and QCIP for the following activities: o Geotechnical investigation, drilling operations, geophysical surveying o Placement of reinforcing steel and epoxy anchors/dowels o Spillway anchor testing program o Structural concrete placement, consolidation, and curing o Compressive strength test specimens o Stop work authority LARRY MCKEE SUPERVISOR, POWER GENERATION INSPECTION Email: Larry.McKee@pge.com Power Generation │ 12840 Bill Clark Way│ Auburn, CA 95602 Phone: 530-537-7006 4 • Fordyce Dam Seepage Mitigation 2021–2022 PG&E LEAD SENIOR INSPECTOR The project scope consisted of improving the existing rockfill embankment, upstream, concrete-faced dam to reduce seepage. The dam is 145 feet high and 1,220 feet long. Appurtenant construction activities included: - Dredging related to the temporary 450-foot-long cofferdam - Roadway improvements (8.5 miles) - Hard rock blasting - Water bypass pumping - Water quality evaluation during construction activities - Geotechnical investigation Responsibilities included: - Oversight of the inspection support team responsible for managing project quality control, worker safety, and permit adherence - Inspection and testing verification that construction means, methods, and materials conformed to the project drawings specifications and QCIP for the following activities: o Water bypass pumping o Year 1 geotechnical investigation – excavation and backfill of test pits at upstream dam toe o Concrete coring on the dam face and patching o Soils compaction testing using standard test method for in-place density and water content by nuclear method o Sampling and testing of plastic concrete for properties and compressive strength test specimens o Stop work authority • Beldon Dam Spillway 2020 Interim Repairs 2021 PG&E SENIOR INSPECTOR The project scope consisted of improvements to the existing earth fill dam, concrete spillway, and plunge pool. Work included dredging excavations along the existing concrete spillway structure training walls, flip bucket, construction of structural reinforced concrete cutoff wall, armoring the banks of the existing spill channel and plunge pool with shotcrete, and annular space backfill with concrete grout. Responsibilities included: - Staffing and oversight of the inspection support team responsible for managing project quality control, worker safety, and permit adherence LARRY MCKEE SUPERVISOR, POWER GENERATION INSPECTION Email: Larry.McKee@pge.com Power Generation │ 12840 Bill Clark Way│ Auburn, CA 95602 Phone: 530-537-7006 5 - Inspection and testing verification that construction means, methods, and materials conformed to the project drawings specifications and QCIP for the following activities: o Water bypass pumping o Spillway concrete demolition o Foundation dredging excavation o Reinforcing steel placement o Post-installed anchors and dowels o Rock anchor installation and proof load testing o Concrete placement, consolidation and curing methods o Field sampling and testing of plastic concrete and grout for properties and compressive strength test specimens o Stop work authority • Kerckhoff Dam Low Level Outlet Gate Replacement 2016 PG&E SENIOR INSPECTOR Project scope consisted of removal of existing systems and installing 3 new 72 “LLO Gates including structural steel grizzlies, stims, operators, and support equipment. This included dredging existing debris, underwater concrete and grout installation, heavy lifting of crane onto barge system to build a floating work platform. Underwater structural steel fabrication/welding/high-strength bolting, burning and underwater quality control surveillance. This work also required ongoing movement and adjusting of the existing debris barrier to complete the work. Responsibilities included inspection for compliance with project drawings, quality control inspection program, and contract specification for: - Dredging related to removal of debris and sediment - Epoxy dowels/anchors - Tensioning of anchor bolts - Field sampling and testing of plastic concrete and grout for properties - Compressive strength test specimens - Structural steel cladding/anchor installation - High strength bolting - Field welding in accordance with AWS D1.1 - Mechanical improvements to gate operators, stems, and actuator • Natomas Levee Improvement, Sacramento Area Flood Control Agency 2008–2015 KLEINFELDER SUPERVISORY INSPECTOR The project scope consisted of improving the 42-mile-long Natomas Basin perimeter levee system north of Sacramento to meet the 200-year level of flood protection. The project included: LARRY MCKEE SUPERVISOR, POWER GENERATION INSPECTION Email: Larry.McKee@pge.com Power Generation │ 12840 Bill Clark Way│ Auburn, CA 95602 Phone: 530-537-7006 6 - Construction of 75-foot-deep soil-cement-bentonite (SCB) and soil-bentonite (SB) slurry cutoff walls by deep soil mixing and conventional slurry trench methods - Levee strengthening, including earth embankment construction - Levee slope improvements - Vegetation, tree stump, and root removal - Associated planned levee improvements in accordance with Sacramento Area Flood Control Agency and U.S. Army Corps of Engineer (USACE) regulations. Responsibilities included inspection for compliance with project drawings, quality control inspection program, and contract specification for: - Oversight of the inspection support team responsible for managing project quality control, worker safety, and permit adherence - Levee embankment engineered fill placement - Slurry wall construction activities - Tree stump, root, and utility abandonment removal and backfill - Soils compaction testing using both ASTM D6938 for in-place density and water content by nuclear method and ASTM D1556 for density and unit weight of soil in place by sand-cone methods • Kleinfelder Inspection Group Manager/Service Line Director 2008–2016 Construction Materials Testing/Inspection Group Manager and Service Line Director responsible for inspection services, QC/QA, project field reports, construction materials test results, contractor progress schedules, manpower/staffing and equipment verification, DSA, AASHTO/CCRL, and Caltrans laboratory accreditation, Radiation Safety Officer (RSO), daily safety meetings, coordination of project execution, managing inspection of work for compliance to contract documents, project review, planning, As-Built, RFI/Submittal review, cost management, invoicing, and project closeout. Projects included: - 2013-2015 Lower Drum Water Conveyance Outage - PG&E/Barnard Alliance Team Pipeline Safety Enhancement Plan (PSEP) - PG&E multiple substation projects - SMUD East Campus Operations Center - Non-Urban Levee Evaluation California Department of Water Resources - Folsom Dam Spillway Concrete Forensic Testing - California Department of Correction and Rehabilitation State Wide On-Call Inspection Program - California Administration Office of the Courts, Northern California New Superior Courts LARRY MCKEE SUPERVISOR, POWER GENERATION INSPECTION Email: Larry.McKee@pge.com Power Generation │ 12840 Bill Clark Way│ Auburn, CA 95602 Phone: 530-537-7006 7 • Kleinfelder Inspection Project Manager 2005–2008 Construction Materials Testing/Inspection Project Manager responsible for inspection services, project field reports, construction materials test results, contractor progress schedules, manpower/staffing and equipment verification, DSA, AASHTO/CCRL, and Caltrans laboratory accreditation, daily safety meetings, coordination of project execution, managing inspection of work for compliance to contract documents, project review, QC/QA planning, As-Built, RFI/Submittal review, cost management, invoicing, and project closeout. Projects included: - 2006-2009 City of Sacramento Street Overlay Program - Foresthill Bridge Seismic Retrofit - Vineyard Surface Water Treatment Plant - City of Elk Grove On-Call Materials Testing Contract - Veterinary Medicine 3B Facility University of California at Davis • Kleinfelder Senior Inspector 2000–2005 Senior Inspector responsible for inspection services, project field reports, contractor progress schedules, manpower/staffing and equipment verification, daily safety meetings, coordination of project execution, managing inspection of work for compliance to contract documents, project review, and QC/QA planning. Projects included: - City of Lincoln various commercial and residential developments - City of Roseville West Roseville Annex - Stoneridge Joint Use Water Storage Facility - City of Lincoln Waste Water Treatment and Reclamation Facility Project Engineer Dams and Hydraulics Michelle K. Karlen, PE YEARS OF EXPERIENCE WITH FIRM: 5 YEARS OF EXPERIENCE WITH OTHER FIRMS: 4 EDUCATION: BS, Civil Engineering, University of California Irvine, 2012 MS, Civil and Environmental Engineering, University of California Davis, 2014 PROFESSIONAL REGISTRATION(S): PE: California (Civil) - No. C85738 (2016) Certified Rope Access Technician Level 1: Society of Professional Rope Access Technicians (SPRAT) - No. 2100334 (2021) Adult First Aid/CPR/AED: American Red Cross (2022) Wilderness First Aid: Sierra Rescue (2022) Confined Space Entry Training: Kubik Solutions, Inc. (2021) CURRENT RESPONSIBILITIES: Project Engineer Dams and Hydraulics working on various dam projects for municipal and utility clients. SUMMARY OF EXPERIENCE: Penstock Program, Various Counties, CA, Pacific Gas and Electric. Project engineer for penstock assessments and inspections of five penstocks for a confidential utility client. Inspections included performing walkdown inspections and helicopter flyovers of each penstock to review existing and identify new geologic and structural hazards that may impact the penstocks. Specific responsibilities include reviewing past inspection reports and maintenance records, performing walkdowns and helicopter flyovers, and preparing reports and information sheets. Pacific Crest Trail Bridge, Twin Bridges, CA, El Dorado Irrigation District. Project Manager responsible for providing engineering services for the construction of a pedestrian and equestrian bridge, in accordance with a Federal Energy Regulatory Commission license requirement, along the Pacific Crest National Scenic Trail where it crosses the Echo Conduit, in Twin Bridges, California. The bridge is approximately 28-feet-long and is comprised of prefabricated, weathering-steel construction and supported on cast-in-place concrete abutments. Gannett Fleming completed the design, bid plans, drawings, and specifications. Specific responsibilities included designing the concrete abutments, coordinating standards between client and other agencies, providing specifications and a cost estimate, and construction support services including field inspections. Pit 5 Road Milepost 4.4 Creek Crossing Improvements, Shasta County, CA, Pacific Gas and Electric. Field Engineer for a new, prefabricated multi-plate steel arch culvert with concrete stem and wing walls with a mechanically stabilized earth (MSE) end wall to replace the existing 72-inch culvert that conveys water beneath the road from an unnamed creek to the outlet in the river. The new arch culvert crossing was designed to efficiently convey significant rainfall and debris flow deposits beneath the road, without Michelle K. Karlen, PE the historical clogging that has occurred that results in damage to the road and down-road powerhouse facility. The project included performing an alternatives analysis in which various solutions, including replacing the culvert with one or two pre-fabricated bridges, low-water crossing, a box culvert, or an arch culvert, were considered to determine a preferred solution. Specific responsibilities included structural inspection of rebar placement, form work, MSE wall construction, responses to contractor RFIs, and preparing monthly and final Federal Energy Regulatory Commission (FERC)construction reports. Canal Program, Various Counties, CA, Pacific Gas and Electric. Technical Support Project Manager for a confidential utility client’s asset management group with respect to identification and prioritization of repairs to major water conveyance canals. This particular effort focused on structural repairs. Inspections included performing walkdown inspections, assigning a condition score to multiple canal parameters, including visual appearance, leakage, hydraulics, visibility and access, erosion, and development, and identifying any new hazards. The canals were inspected in both a water-up condition to help assess leakage conditions and location as well as in a dewater condition in order to inspect the complete interior of the canal, including the invert. These services have been performed on an ongoing basis since January 2010. Responsibilities included performing walkdowns, documenting findings including photographs, notes, collecting geographic information system data, providing recommendations, preforming canal designs, and observing liner installation/construction as well as project management and client coordination. Tunnel Program, Various Counties, CA, Pacific Gas and Electric. Project engineer on client’s inspection team for pressurized and non-pressurized water conveyance tunnels. The team inspected more than 100 tunnels ranging in length from several hundred feet to over six miles. As part of the condition assessment and inspection team, specific responsibilities include reviewing past inspections reports and maintenance records, documenting and photographing the tunnel conditions, identifying conditions that may represent operational concerns, preparing inspection summary reports, and developing recommendations for re-inspection interval, monitoring, maintenance, and repair. Other tunnel roles include repairing steel and concrete liner sections and providing construction services during the repairs. Sisar Creek Arizona Crossing Replacement, Ventura County, CA, Friends of the Santa Clara River. Project Manager and Civil Engineer performed design services for the Sisar Creek Crossing replacement, including structural design for bridge replacement including designing the abutment walls, coordinating with the bridge manufacturer, and writing specifications. The firm also performed a review of on-site reconnaissance and subsurface geotechnical investigation for soil evaluation, earthwork and paving design and specifications, and report preparation to summarize findings. Fordyce Dam, Nevada County, CA, Pacific Gas and Electric. Structural Lead for the development of improvements to cost-effectively control seepage into the upstream toe of the dam and cut off seepage from entering the abandoned low-level outlet beneath the dam, with the overall goal of significantly reducing the seepage at the downstream toe of the dam. Specific responsibilities included designing the concrete plinth and anchorage at the toe of the seepage cutoff system and coordinating with CARPI, the impermeable liner manufacturer to account for the required connections at the perimeter of the liner. Leaburg-Walterville Dam Safety Engineering Services, Walterville, OR, Eugene Water & Electric Board. Structural Inspector for structural observations of the concrete siphon spillway, including inside the siphon, and concrete canal liner utilizing rope access techniques. Following the inspection, produced summary reports documenting the review of existing facility documentation, observations related to the inspection, and recommendations for future maintenance and repair. Glenn Hughes, PE Project Engineer/Responsible Engineer Email: glenn.hughes@pge.com Power Generation │ 470 Rio Lindo Ave │ Chico, CA 95926 Phone: 925-719-2956 1 PROFESSIONAL SINCE: 2012 LICENSES • California Licensed Civil Engineer (No. 89197) EDUCATION • B.S., Civil Engineering California State University Chico, 2012 TRAINING • PG&E Dam Safety Training o Introduction to Dams o PG&E Dam Safety Program o Basic Dam Surveillance & Monitoring o Basic Dam Inspections o Basic Dam Maintenance o Dam Surveillance and Monitoring o Inspection of Embankment Dams o Inspection of Concrete and Masonry Dams • ACI Concrete Field Testing Technician Grade I • Qualified Person and Competent Person Certification – Fall Protection • Workshop on nondestructive testing: Advanced methods for evaluation of concrete; WOC 2018 • ASCE Structural Condition Assessment of Existing Structures Training, November 2016 PROFESSIONAL SUMMARY Glenn Hughes has over 12 years of experience in project engineering, design, construction oversight, assessment and laboratory material testing for a variety of structures associated with power generation and transmission. Glenn’s experience also encompasses the testing and evaluation of mechanical assets such as vertical and horizontal hydroelectric turbines and powerhouse gantry cranes. Typical responsibilities and specialties include: • Responsible Engineer for multi-discipline projects related to hydroelectric powerhouses, valve houses, dams, spillways, cranes, penstocks, weirs, bridges, roads, stream gauging cableways and other associated hydropower infrastructure. • Overall project lead responsible for onsite-investigations, analysis of alternatives, engineering design and project execution from scope phase through completion of construction for various disciplines of engineering projects. • Condition Assessments – Background working as an engineering technician performing assessments then transitioned to a Responsible Engineer role implementing repairs as needed. Assessments involved Non-Destructive Evaluation (methods include: Impact Echo (IE), Spectral Analysis of Surface Waves (SASW), Slab Impulse Response (SIR) compressional (P-) wave tomography and infrared Imaging (IR), Ground Penetrating Radar), core drilling and laboratory testing (from swing stage, rope access or man-basket) and cementitious patching of core holes. • Structural Repairs/Modifications repair of concrete structures including Dams, spillways, and powerhouse structures. • Investigation, repair, inspection and cleaning of drainage systems for dams and spillways. Glenn Hughes, PE Project Engineer/Responsible Engineer Email: glenn.hughes@pge.com Power Generation │ 470 Rio Lindo Ave │ Chico, CA 95926 Phone: 925-719-2956 2 PROJECTS • Butt Valley Spillway Maintenance Repairs 2024 PG&E, Responsible Engineer (RE) Developed repair work plan for maintenance repairs to concrete spillway training walls. Observed the preparation and placement of repair materials. • DeSabla Powerhouse Road Stabilization 2023-2024 PG&E, Responsible Engineer (RE) Lead geotechnical investigation and development of design to address erosion of unpaved access road on steep canyon hillsides following severe damage from a series of atmospheric river rain events. Project consists of removal of existing road fill to suitable subgrade (bedrock) and replace with geogrid reinforced embankment (GRE) wall. Improvements also include expansion and improvement to storm water drainage and erosion mitigation. • Almanor Spillway Maintenance Repairs 2019 to present day PG&E, Responsible Engineer (RE) Developed and implemented testing program to evaluate the condition of the concrete chute structure. Responsible for the development and implementation of several repair efforts to the spillway which have included: crest joint, slab partial and full depth repairs, slab joint restorations, and underdrain system. • Rock Creek Valve House Roof Replacement 2018 to 2023 PG&E, Engineering Technician, Responsible Engineer (RE) Project comprised of installing temporary structural steel supports to remove existing deteriorated concrete roof and associated support concrete beams while hydroelectric units remained in service. New concrete roof was placed over composite beams that required specialized welding and inspections. Project also included partial depth concrete repairs, epoxy crack injections, road repair and asphalt paving for improved site access. • Scott Dam Spillway Repair 2022 PG&E, Responsible Engineer (RE) Oversaw the partial depth concrete repairs to the Scott Dam spillway structure. Coordinated with operations to allow crews to work within the spillway under a spillway gate clearance. • Bucks Spillway Concrete Repairs 2018 to 2020 PG&E, Responsible Engineer (RE) Coordinated destructive and non-destructive testing program to aid scope of repairs needed to maintain the spillway chute structure. Developed scope of maintenance repairs to the spillway chute. Repairs included: partial and full depth repairs to concrete chute and ogee, slab joint replacement and drain clearing/inspection. Glenn Hughes, PE Project Engineer/Responsible Engineer Email: glenn.hughes@pge.com Power Generation │ 470 Rio Lindo Ave │ Chico, CA 95926 Phone: 925-719-2956 3 • Belden Spillway Concrete Repairs 2018 to 2021 PG&E, Responsible Engineer (RE) Developed and implemented non-destructive testing program to establish scope of repairs to extend service life of the existing chute structure. Repairs included: Partial depth repairs to concrete chute and control structure, joint replacement, low flow shotcrete apron replacement and drain clearing/inspection. Coordinated with operations to allow crews to work within the spillway under a spillway gate clearance. Developed procedure to safely clean spillway drain system using various styles of hydrojetting techniques. • Round Valley Dam Remote Monitoring Installation 2018 to 2022 PG&E, Senior Engineering Tech, Responsible Engineer Responsible for overseeing the design, regulatory approval and construction of remote monitoring equipment on the crest of the embankment dam to remotely monitor the reservoir level as part of an early warning system. Was responsible for overseeing the execution of the QCIP during construction. EMPLOYMENT HISTORY PG&E Power Generation Senior Project Engineer 2018 to Present • Overall lead and approve engineering, design, and execution from scoping phase through completion of construction for a broad range of dam and heavy civil projects. • Ensures technical and operational aspects of projects are addressed by collaborating with experts from multiple disciplines to solve complex problems. • Administer quality control of projects in construction by overseeing development and execution of quality control and inspection program and verifying effective implementation. PG&E Sr. Engineering Technician 2013 to 2018 • Develop test scope and perform condition assessments of a variety of structures including: stream- gaging cableways, power house structures, transmission towers, substations, and dams. • Performed condition assessment of concrete footings for several hundred electric transmission towers. • Performed condition assessment of concrete foundations and developed guidance document for field personnel to perform high-level condition assessment of concrete foundations for substation equipment. • Participate in startup and performance testing of hydroelectric units through PG&E’s hydro fleet. • Evaluate Diablo Canyon Power Plant (DCPP) in-service concrete structures as required by Nuclear Regulatory Commission including: reactor containment, circulating water conduits, electrical vaults, breakwater structure and Independent Spent Fuel Storage Installation (ISFSI) foundation pad. • Perform quality control testing for several DCPP ISFSI concrete placements. Shimmick Construction INC Project Engineer 2012 to 2013 • Project Engineer for the Shore Power infrastructure installation project at the Port of Oakland. Project provides electrical shore power to container ships. Glenn Hughes, PE Project Engineer/Responsible Engineer Email: glenn.hughes@pge.com Power Generation │ 470 Rio Lindo Ave │ Chico, CA 95926 Phone: 925-719-2956 4 • Orchestrated a complex daily schedule requiring coordination of the port tenant, cargo ship schedules, and ocean tides with considerations to IBEW union contract while maintaining maximum productivity to keep job on schedule. PROFESSIONAL MEMBERSHIPS • American Concrete Institute Jeff A. Jukkola, PE Senior Consulting Civil Engineer Email: JAJV@pge.com Power Generation │12840 Bill Clark Way│ Auburn, CA 95602 Phone: (530) 624-8640 1 PROFESSIONAL SINCE: 2001 LICENSES · California Licensed Civil Engineer (No. 67711) EDUCATION · Degree B.S., Civil Engineering California State University, Chico, 2001 TRAINING · PG&E Dam Safety Training o Introduction to Dams o PG&E Dam Safety Program o Basic Dam Surveillance & Monitoring o Basic Dam Inspections o Basic Dam Maintenance o Dam Surveillance and Monitoring o Inspection of Embankment Dams o Inspection of Concrete and Masonry Dams · Qualified Person and Competent Person Certification – Fall Protection · QSD/QSP Training – SWPPP Development, September 2011 · Autodesk University, November 2007 · Resident Engineer (RE) Academy, May 2005 · Storm Water Pollution Prevention Training, April 2005 · Federal Project Series, Caltrans/ITS 2002-2005 · PADI Divemaster/Advanced Open Water Diver/Rescue Diver/Open Water PROFESSIONAL SUMMARY Jeff Jukkola has 22 years of experience in engineering design, construction and project management of dam, hydropower conveyance, water resource, embankment, road, bridge, and infrastructure projects. Specific expertise includes: · Responsible Engineer for large, complex, multi-discipline projects related to hydroelectric powerhouses, dams, gates, penstocks, tunnels, pipelines, fish ladders, weirs, bridges, roads, cofferdams, marine dredging, recreation facilities, and associated hydropower infrastructure. · In-Water Engineering and Construction – Act as Responsible Engineer support for dive inspections, bathymetric survey sediment modeling, and marine construction activities, including cofferdams, barge design reviews, and barge mounted dredging. · Dam Repairs/Modifications – Act as Responsible Engineer, participate as a civil engineering reviewer, and manage Engineer of Record (EORs), evaluating and selecting repair alternatives, and designing and constructing the selected alternative, including structural concrete/shotcrete projects. · Dam and Spillway Condition Assessments - Acted as the Responsible Engineer to evaluate existing conditions for concrete dams and spillways. These condition assessments involved bathymetric survey, ROV inspection, Non-Destructive Evaluation (methods include: Impact Echo (IE), Spectral Analysis of Surface Waves (SASW), Slab Impulse Response (SIR) compressional (P-) wave tomography and infrared Imaging (IR)), core drilling and laboratory testing (mostly from swing stage or rope access) and cementitious patching of core holes. Jeff A. Jukkola, PE Senior Consulting Civil Engineer Email: JAJV@pge.com Power Generation │12840 Bill Clark Way│ Auburn, CA 95602 Phone: (530) 624-8640 2 PROJECTS · Lake Almanor Low-Level Outlet Tunnel Repair Project 2022 to 2023 Pacific Gas and Electric, Responsible Engineer Served as the Responsible Engineer to repair/restore the damaged portions of the steel tunnel lining near the intake tower, repair concrete rutting/erosion within the invert at the transition from the intake tower to the steel-lined tunnel, and replace the deteriorated concrete plug downstream of Gate 2, which has been abandoned in place. This project required the use of cranes, barges, divers, bypass water systems, dewater pumping, tunnel safety procedures, selective demolition, replacement of liner and steel sets, welding, coating, use of a floating concrete/grout delivery system, placement of concrete and contact grout. · Potter Valley Cape Horn Dam Fish Hotel Improvements 2022 Pacific Gas and Electric, Responsible Engineer Served as the Responsible Engineer for the fabrication and installation of steel doors at the downstream face of the fish hotel openings that can be rapidly deployed and reopened, to mitigate sediment loading within the fish hotel during high flow events, which has prevented fish from moving upstream. Activities included the use of cranes, structural steel fabrication, installation of structural steel modifications to existing concrete structure and steel coatings. · Grizzly Forebay Dam Access Improvements 2022 to present Pacific Gas and Electric, Responsible Engineer Serving as the Responsible Engineer for the installation of new handrails on the top of the dam, and new concrete foundations and fabrication of steel stairways on both left and right groins to access the downstream river channel. · Poe Tunnel Liner Improvements – (Shotcrete) 2019 to 2020 Pacific Gas and Electric, Responsible Engineer Served as the Responsible Engineer for the repair and reinforcement of a 170-lineal foot, 19-foot diameter liner section of Poe Conveyance tunnel. The project utilized anchored reinforcement, keyed in the leading and lagging edges, and was constructed using shotcrete and contact grouting. · Bucks Diversion Dam Geomembrane Liner Installation 2020 Pacific Gas and Electric, Responsible Engineer Served as the Responsible Engineer to install a geomembrane on the upstream face of the Bucks Diversion Dam to mitigate through-seepage, saturation of the downstream face, and reduce freeze-thaw concrete damage. This project required the use of cranes, barges, cofferdams, divers, bypass water systems, dewater pumping, water treatment, excavation and hauling, placement of concrete and grout. · Rock Creek Dam Toe Void Repairs - Install Cutoff Wall 2019 Pacific Gas and Electric, Responsible Engineer Served as the Responsible Engineer develop access and repair training wall foundation void and repair a significant void in the concrete at the inclined face of the dam toe under the flip bucket. Activities included crane and barge support, dive support, engineered scaffolding, rope access, design and placement of a steel- Jeff A. Jukkola, PE Senior Consulting Civil Engineer Email: JAJV@pge.com Power Generation │12840 Bill Clark Way│ Auburn, CA 95602 Phone: (530) 624-8640 3 framed mass cofferdam, dewatering, selective demolition, placement of dentil concrete, structural concrete and contact grouting. · Butt-Gansner Road Install L-Wall Project 2017 Pacific Gas and Electric, Responsible Engineer Served as the Responsible Engineer to repair the outer fill slope of the mountainous Butt-Gansner Road where erosion had caused the road to be narrowed and inboard ditch had filled with debris and was not functional. Activities included demolition and excavation, installation of new cast-in-place headwall drainage inlets and 24” CMP, construction of four cantilever concrete retaining walls, reconstruction of compacted road section. · Caribou Road at French Creek 2017 Pacific Gas and Electric, Responsible Engineer Served as the Responsible Engineer to repair a culvert crossing at French Creek located approximately 700 feet from the Caribou Powerhouses. The French Creek culvert crossing had been damaged from overtopping during storm events or debris flows from recent area wildfires, which could result in washouts and roadway sloughing into the adjacent reservoir due to heavy surface flow. Road failures in this location could potentially prohibit vehicle access to the powerhouses. Activities included hydrologic analysis drainage and culvert design, demolition two primary 60-inch- diameter CMP culverts and two secondary 18-inch-diamter CMP culverts, demolition of existing timber wall, constructing four 48-inch diameter CMP culverts along a wider length of road, regrading existing basin to direct flows through new culverts, stability design of the gravity retaining wall system, construct new redi-rock wall, and reinforce culvert outlet and toe of gravity wall with rip rap rock slope protection. · Caribou Road at Mile Post 6 Soldier Pile Wall 2017 Pacific Gas and Electric, Responsible Engineer Served as the Responsible Engineer to repair a 700-foot-long stretch of paved road serving as primary the access to the Caribou Powerhouse and Belden Dam. The repair location consists of a sweeping internal curve which had evidence of settlement along an approximate 300-foot length of the steep outboard roadway shoulder, which concentrated surface drainage discharge in this location to an existing 18” CMP culvert crossing under the road. The internal curve is located in a large swale that is potentially a historic landside feature and which posed a global stability concern in the long term. Additionally, the outboard slope of the road had deteriorated and undermined the edge of the road between sections of existing timber cribbing. Activities included demolishing existing timber and log crib walls, construction of two new soldier pile walls to widen road section, construction of a new subgrade, aggregate base, and pavement road section, storm drainage improvements, scaling of loose rocks and install rockfall drapery on cut slope above road. · Potter Valley Penstock Repair Bifurcation 2015 to 2016 Pacific Gas and Electric, Responsible Engineer and Project Manager Served and both Responsible Engineer and Project Manager to repair leaks due to localized erosion and corrosion within the Potter Valley bifurcation transition from woodstave penstock to riveted steel penstocks. The repair included tunnel access, evaluation of section loss, point cloud scanning, design and Jeff A. Jukkola, PE Senior Consulting Civil Engineer Email: JAJV@pge.com Power Generation │12840 Bill Clark Way│ Auburn, CA 95602 Phone: (530) 624-8640 4 implementation of weld repairs, contact grouting (installing ports and provide annular contact grouting by epoxy injection method), and coating. · Potter Valley Woodstave Penstock and PSV Replacement 2015 to 2016 Pacific Gas and Electric, Responsible Engineer and Project Manager Served and both Responsible Engineer and Project Manager to replace 359 feet long, 7 feet in diameter penstock constructed of woodstaves and steel tension bands, placed and weld the upstream steel transition, excavate, form, place reinforcement, and pour 35 concrete penstock foundations, coat all steel. EMPLOYMENT HISTORY Pacific Gas and Electric, Responsible Engineer 2013 to Present · Served as Responsible Engineer on large-scale, complex, multi-discipline capital and expense projects related to hydroelectric powerhouses, dams, gates, penstocks, tunnels, pipelines, fish ladders, weirs, bridges, roads, cofferdams, recreation facilities, and associated hydropower infrastructure. City of Chico Capital Project Services Department, Civil Engineer 2005 to 2013 · Project Engineer and Project Manager for numerous projects. Responsibilities included surveying, design, calculations, authoring specifications, environmental permitting, grant applications, public meetings and workshops, budget management, right of way acquisition, utility coordination, preparation of construction documents, and construction inspection for municipal projects in Chico, CA. Butte County Department of Public Works, Civil Engineer 2001 to 2005 · Project Engineer on various maintenance and capital improvement projects from conceptual phase through construction stages. Responsibilities included design, calculations, authoring specifications, environmental permitting, grant applications, public meetings, budget management, right of way acquisition, utility coordination, preparation of construction documents, and construction inspection for municipal projects throughout Butte County, CA. Haling and Associates, Staff Engineer 2001 · Designed and inspected the construction of new onsite wastewater treatment facilities. Responsibilities included surveying, design, calculations, authoring specifications, environmental permitting, budget management, utility coordination, preparation of construction documents, and construction inspection for environmental engineering projects. James McKay Environmental Lead Email: james.mckay@pge.com Power Generation │ 245 Market Street │ San Francisco, CA 94105 Phone: (530) 228-8664 1 PROFESSIONAL SINCE: 2006 EDUCATION • Degree M.A., Geography and Planning CSU, Chico, Chico, CA, 2000 • Degree B.A., Anthropology, minor in Geography CSU, Chico, Chico, CA, 1997 TRAINING/SEMINARS • University of California Cooperative Extension • Association of Environmental Professionals • US Army Corps of Engineers • State Water Resources Control Board • Office of Historic Preservation PROFESSIONAL SUMMARY James McKay has more than 16 years of professional experience in environmental and land use planning, with an extensive regulatory and permitting background, including the following: • National Environmental Policy Act (NEPA) • Clean Water Act (§404, §402, §401) • Federal Power Act • Endangered Species Act (ESA) • Clean Air Act • National Historic Preservation Act (NHPA) • California Environmental Quality Act (CEQA) • California Clean Air Act • California Endangered Species Act (CESA) • California Fish and Game Code (§1600 • California Public Utilities Code • Subdivision Map Act • General/Specific Plans • Zoning Ordinances James McKay Environmental Lead Email: james.mckay@pge.com Power Generation │ 245 Market Street │ San Francisco, CA 94105 Phone: (530) 228-8664 2 PROJECTS • Cresta Powerhouse Repair Tailrace Erosion 2022 Pacific Gas & Electric, Environmental Lead • Poe Beach Access Trail 2022 Pacific Gas & Electric, Environmental Lead • Poe Powerhouse Recreation Improvements 2022 Pacific Gas & Electric, Environmental Lead • Toadtown Canal Undermining Project 2021 Pacific Gas & Electric, Environmental Lead • Poe Tunnel Liner Crack Mitigation 2019 Pacific Gas & Electric, Environmental Lead EMPLOYMENT HISTORY Pacific Gas & Electric Company, Senior Land Planner 2010 to Present • Negotiate the acquisition of complicated or sensitive permits and clearances from regulatory agencies • Conduct feasibility studies and ensure environmental compliance for complex work on utility projects • Support relicensing and license compliance activities • Manage Recreation facility operation/maintenance and assist with property management on utility lands • Develop and monitor land/environmental related project budgets and schedules • Support project teams responsible for regulatory filings • Conduct environmental assessments of projects and alternatives • Research and analyze company/public records to develop strategies for the planning, construction, operation, and maintenance of facilities • Provide guidance, technical direction, and legal liaison to staff on land/environmental issues • Analyze federal and state legislation and local plans and policies for impacts on utility operations • Monitor the work of construction crews to ensure regulatory compliance and protection of resources NorthStar Engineering/Gallaway Consulting, Senior Planner 2009 to 2010 • Conduct state (CEQA) and federal (NEPA) environmental reviews for all variety of commercial, residential, and public works development projects • Support reviews and authorizations from responsible agencies including Local Agency Formation Commissions (LAFCO), Air Quality Management Districts, Levee Districts, Redevelopment Agencies, and Departments of Transportation James McKay Environmental Lead Email: james.mckay@pge.com Power Generation │ 245 Market Street │ San Francisco, CA 94105 Phone: (530) 228-8664 3 Gallaway Consulting, Associate Planner 2006 to 2009 • Conduct state (CEQA) and federal (NEPA) environmental reviews for all variety of commercial, residential, and public works development projects • Develop mitigation, monitoring, and reporting programs for Lead Agencies Butte Community College, Instructor 2001 to 2006 • Taught lower division college courses, including California Geography, World Regional Geography, and Cultural Geography Jamie Visinoni Senior License Coordinator Email: Jamie.visinoni@pge.com Power Generation │ 470 Rio Lindo Ave.│ Chico, CA 95926 Phone: 530-215-6676 1 PROJECTS Bucks Diversion Dam Spillway Rehabilitation 2022-Present Pacific Gas and Electric, Senior License Coordinator License Compliance Lead on rehab of the existing service spillway including access improvements, water management diversion at the low- level outlet, concrete demolition, patching, and reconstruction. Served as reviewer of deliverables and coordinated agency approvals/authorization. Philbrook Dam Install New Weir 2021 Pacific Gas and Electric, Senior License Coordinator License Compliance Lead on replacement of weir with a new V-notch weir to monitor seepage from the left groin at the north face of Philbrook dam. Served as reviewer of deliverables and coordinated agency approvals/authorization. Grizzly Forebay Dam Low Level Outlet Improvement 2020-2021 Pacific Gas and Electric, Senior License Coordinator License Compliance Lead on reconfiguring the low level outlet discharge piping and valving to eliminate spray from the dam downstream face. Served as reviewer of deliverables and coordinated agency approvals/authorization. Bucks Diversion Dam Geomembrane Liner 2019-2020 Pacific Gas and Electric, Senior License Coordinator License Compliance Lead on installation of the geomembrane liner on the upstream face of the Lower Bucks Diversion. Served as reviewer of deliverables and coordinated agency approvals/authorization. DeSabla-Butte Canal 3/6A Spillway Erosion Repair 2017 Pacific Gas and Electric, Senior License Coordinator License Compliance Lead on repair to the rock fall and spillway apron and halt erosion along the Butte Canal. Served as reviewer of deliverables and coordinated agency approvals/authorization. PROFESSIONAL SINCE: 2004 CERTIFICATIONS • Certified Professional in Erosion and Sediment Control (CPESC) • Qualified Storm Water Pollution Prevention Plan (SWPPP) Developer (QSD) and Qualified SWPPP Practitioner (QSP) EDUCATION • Bachelor’s Degree, Biological Sciences, California State University Chico, 2003 TRAINING • Environmental Leadership and Tactical Communication • Dam Surveillance and Monitoring • Dam Safety Program, Intro to Dams, Dam Maintenance • Inspection of Dams – Including Embankment, Concrete and Masonry Dams • Inspection of Spillways, Outlets, Gates and Valves • Hydro Emergency Action Plan (EAP) • Cause Evaluation, Corrective Action, and Root Cause Analysis Training • ISO 14001 Environmental Management System (EMS) Auditing • Writing Quality Environmental Assessments and Manage National Environmental Policy Act (NEPA) Process • Clean Water Act (§404, §402, §401) PROFESSIONAL SUMMARY Jamie has over 19 years of regulatory compliance and environmental experience that includes leadership, scope development, scheduling, budgeting and coordinating a wide range of complex programs and projects. Most recently Jamie is responsible for managing complex Federal Energy Regulatory Commission (FERC) licenses and related water rights, permits and agreements in PG&E’s DeSabla Hydro watershed. Jamie Visinoni Senior License Coordinator Email: Jamie.visinoni@pge.com Power Generation │ 470 Rio Lindo Ave.│ Chico, CA 95926 Phone: 530-215-6676 2 EMPLOYMENT HISTORY Senior Hydro License Coordinator, Power Generation May 2017 – Present Pacific Gas and Electric, Chico California • Responsible for managing complex Federal Energy Regulatory Commission (FERC) licenses and related water rights, permits and agreements in the DeSabla Hydro area. Currently lead license coordinator on Bucks Creek (P-619), Lime Saddle (Non-FERC), and backup license coordinator on Upper North Fork Feather River (P-2105) and DeSabla Centerville (P-803). Previous primary license coordinator experience includes Rock Creek-Cresta (P-1962) and Poe (P-2107). • Acts as a cross-functional point of contact between PG&E and state, local, and federal regulatory agencies • Provides oversight for project development and execution to ensure: o Projects comply with FERC license requirements, o Engineering and project execution staff understand and address license related regulatory agency concerns, o Agency consultation initiated, all necessary approvals received, and filings are made in a timely manner • Leads project relations with agencies, non-government organizations, Tribes, and the public to establish and convene resource forums to share information, coordinate efforts, and make recommendations Ecological Reserves Manager June 2015 – May 2017 CSU, Chico Research Foundation (RF), Chico California • Director of the Big Chico Creek Ecological Reserve and the Butte Creek Ecological Preserve (Reserves), supporting critical habitat preservation/restoration, research, and education • Responsible for stewardship of over 4,000 acres with focus on: habitat management, wildlife management, interpretation, volunteer coordination, maintenance and long-range planning • Supervise 6 permanent employees and numerous student interns, volunteers and contractors • Plans and schedules surveys, monitoring, and restoration efforts to meet regulatory requirements • Collect, review, and evaluate research proposals, reports and data for projects on the Reserves • Responsible for scope development, negotiating & managing construction projects, environmental support projects and engineering evaluations - ensures Reserve projects meet standards for sufficiency, technical feasibility, and cost while staying on schedule • Prepares initial responses to public inquiries, audits, inspection reports, and press releases ensuring responses are timely and accurate Environmental Section Chief, Supervisory Biological Scientist May 12-Sep 2014 Department of Defense, Beale Air Force Base, California • Supervised 18 employees in the following program disciplines: Air Quality, Waste Water (WW), Drinking Water (DW), Storm Water (SW), Tanks and Spill Prevention, Control and Countermeasure (SPCC), Lead Based Paint, Asbestos, Landfills, Drinking Water, National Environmental Policy Act (NEPA), Hazardous Waste (HW), Hazardous Materials (HM), Pollution Prevention (P2), Solid Waste, Qualified Recycling Program (QRP), Environmental Management System (EMS), Natural Resources, and the Cultural Resources program • Led interdisciplinary teams to coordinate Air Force (AF) actions with regulatory agencies, serving as liaison between installation, higher headquarters, and local, state, federal regulatory agencies • Developed near & long-term strategic environmental plans for BAFB based on Air Force level goals and objectives in order to meet installation requirements • Managed the AF NEPA Compliance Program Environmental Impact Analysis Process (EIAP) which supported over $200M in construction annually; oversight of this program included: o Management, review and submittal of Environmental Assessments (EA), and FONSI/FONPA’s Jamie Visinoni Senior License Coordinator Email: Jamie.visinoni@pge.com Power Generation │ 470 Rio Lindo Ave.│ Chico, CA 95926 Phone: 530-215-6676 3 o Management of the development, review and submittal of Environmental Baseline Surveys (EBS’s) in support of real estate transactions and easements o Oversight of Threatened and Endangered Species planning level surveys for proposed projects; Consultations with the US Fish and Wildlife Service (USFWS) under Section 7 of the Endangered Species Act, CWA Section 404 and 401 permitting; State Historic Preservation Office (SHPO) Section 106 Consultations Team Leader, Env Quality & P2 Sustainment, Environmental Engineer Mar 09-May 2012 Department of Defense, Beale Air Force Base, California • Supervised 8 civil service employees, 5 on-site contractors and 1 military personnel • Responsible for developing, negotiating, scheduling and managing a broad range of environmental compliance and P2 projects; managed over $1M/year in program funds • Directed rigorous update of 10 environmental management plans to meet short compliance deadlines • Prepared initial responses to Congressional inquiries, audits, inspection reports and press releases • Conducted public meetings, education programs, and technical review committees as required Managed & conducted studies, interpreted data & evaluated environmental documents • Led Hazardous Materials Management & Hazardous Waste Management Teams • Led Environmental Management System (EMS) Team in meeting ISO 14001 goals Storm Water and RCRA Program Manager, Environmental Engineer Jul 2007-Mar 09 and Sep 14-May 15 Department of Defense, Beale Air Force Base, California • Provides extensive environmental expertise to support water quality and RCRA related environmental projects through the application of professional knowledge and skills in environmental physical science and biological practices, processes, and techniques • Managed 4 high profile RCRA sites with $600K/year in monitoring & maintenance contracts • Responsible for developing, contracting, scheduling and executing over $300K annually in Storm Water (SW) related projects on 3 separate task orders utilizing various contracting mechanisms • Developed Beale AFB Soils Management Plan and Soils Management Program • Developed and coordinated 401/404 CWA applications for USACE and CRWQCB • Developed & coordinated Biological Assessments for the USFWS for construction projects • Provided management recommendations as leader of SW Pollution Prevention Team • Ensured compliance with CA Industrial and CA Construction General Storm Water Permits • Developed and implemented Beale AFB Storm Water Pollution Prevention Plan (SWPPP) Biological Scientist Jun 2005 – Jul 2007 Velez Management Corporation (assigned to Beale AFB) • Served as biological technical advisor at Beale AFB for field & planning oversight on construction projects base wide, ensuing high priority mission requirements are met • Inspected projects and advised project proponent on compliance with environmental regulations & laws: CWA, Endangered Species Act (ESA), Clean Air Act, Construction SW General Permit, NEPA, NPDES, & the base’s SWPPP • Acting Waste Water (WW)/Drinking Water Program Manager Apr 06-Jul 07, duties included: o Meeting and monitoring NPDES and Waste Discharge permitting requirements; Applied for new Report of Waste Discharge; oversight of numerous WW construction projects o Performed drinking water system evaluations; public notification; water vulnerability assessments; wellhead protection; and backflow prevention throughout installation Bucks Creek Penstocks Alignment Improvements, FERC No. 619 Quality Control Inspection Program APPENDIX C REFERENCE LIST OF PROJECT- RELATED DOCUMENTS Bucks Creek Penstocks Alignment Improvements, FERC No. 619 Quality Control Inspection Program PROJECT-RELATED DOCUMENTS Number Date Description 3111860 TITLE SHEET 3111861 NOTES 3111862 NOTES & ABBREVIATIONS 3111863 SITE PLAN 3111864 DEBRIS CATCHMENT WALL BETWEEN AB10 & AB11 3111865 UNDERMINED PIERS ELEVATIONS & SECTIONS 3111866 UNDERMINED PIERS ELEVATIONS & SECTIONS 3111867 UNDERMINED PIERS ELEVATIONS & SECTIONS 3111868 FRP RETAINING WALL DETAILS 3111869 GABION WALL DETAILS 3111870 DRAINAGE DETAILS 3111871 LANDING PADS 1 &2 AB3 & AB8 PLAN, ELEVATIONS & SECTIONS 3111872 LANDING PAD 3 AB12 PLAN, ELEVATION & SECTIONS 3111873 DETAILS Bucks Creek Penstocks Alignment Improvements, FERC No. 619 Quality Control Inspection Program APPENDIX D INSPECTION AND HOLD POINT CHECKLIST Bucks Creek Penstocks Alignment Improvements, FERC No. 619 Quality Control Inspection Program INSPECTION AND HOLD POINT CHECKLIST – Page 1 of 8 Job Order No.: 84015962 PM/RE: Jim Bennett / Glenn Hughes Project Title: Bucks Creek Penstocks Alignment Improvements EOR/Company: Michelle Karlen / Gannett Fleming Project Component: Total Constructor: PG&E GC # Inspection Point Hold Point (Yes/No). If yes, do not proceed until complete. Responsible Role Name, Sign & Date Criteria / References / Comments 1.0 General 1.1 Verify with PM, EOR and RE all QCIP and environmental QC points Yes Field Inspector 1.2 Hold MANDATORY on-site meeting with PM, EOR, RE, field inspector, and constructor to discuss QCIP implementation Yes RE Review project documents and verify demolition requirements, project scope, and intent. 1.3 Review and record as-found dimensions and conditions not previously obtained during the design phase No Field Inspector Review existing drawings and confirm accuracy. 2.0 Debris Catchment Wall 2.1 Remove material No Field Inspector 2.2 Review excavated slope and foundation conditions Yes EOR Final layout is a hold point and finalizing alternative on DWG 3111864 2.3 Verify need for a wall and determine layout of catchment wall geometry Yes EOR 2.4 Observe construction No Field Inspector Observe construction per DWG 3111864 Bucks Creek Penstocks Alignment Improvements, FERC No. 619 Quality Control Inspection Program INSPECTION AND HOLD POINT CHECKLIST – Page 2 of 8 # Inspection Point Hold Point (Yes/No). If yes, do not proceed until complete. Responsible Role Name, Sign & Date Criteria / References / Comments 3.0 Undermined Penstock Piers 3.1 Inspect surface has proper preparation for placement of concrete. Remove loose material and pressure wash existing concrete. Yes Field Inspector 3.2 Inspect rebar dowel installation prior to installing dowels into anchor block Yes EOR Verify dowel spacing and embedment depth per DWG 3111500. Verify epoxy installation per manufacturer requirements. 3.3 Verify installation of post installed anchors Yes Field Inspector OR EOR Verify post installed anchors spacing and embedment depth DWG 3111500. Verify epoxy installation per manufacturer requirements. 3.4 Inspect form installation, form ties, and form supports for proper construction, size and spacing and freedom from dirt. No EOR Verify form tolerances conform to design documents or ACI 117, whichever is more stringent. Verify rebar/dowel spacing and embedment depth per DWG 3111865- 3111867 3.5 Inspect proper placement of drainage elements and all other embeds, where required. Yes Field Inspector Verify drainage per DWG 3111867 3.6 Inspect steel reinforcing prior to installation to ensure freedom from dirt, unacceptable corrosion, scale, contaminants, or concrete splatter. No Field Inspector Bucks Creek Penstocks Alignment Improvements, FERC No. 619 Quality Control Inspection Program INSPECTION AND HOLD POINT CHECKLIST – Page 3 of 8 # Inspection Point Hold Point (Yes/No). If yes, do not proceed until complete. Responsible Role Name, Sign & Date Criteria / References / Comments 3.7 Verify proper placement and installation of steel reinforcing, verifying proper clear distances, splices, and installation of all supports. Yes Field Inspector OR EOR 3.8 Check delivery tickets for conformance to approved mix design and for maximum elapsed time since batching. Yes Field Inspector 3.9 Verify proper surface preparation of hardened concrete to receive additional concrete. Yes Field Inspector 3.10 Verify no water or onsite admixtures are added to ready-mix concrete unless specifically allowed. No Field Inspector 3.11 Verify equipment that can achieve proper placement, vibration, consolidation, and mixing is onsite prior to concrete placement. No Field Inspector 3.12 Verify no concrete joints are created other than those specifically allowed. No Field Inspector 3.13 Verify hot and cold weather concrete placement procedures are followed where required. No Field Inspector ACI 305R - Hot Weather Concrete ACI 306R - Cold Weather Concrete 3.14 Inspect proper finishing and curing methods. No Field Inspector 3.15 Verify exposed reinforcing dowels to be covered by future concrete placements have adequate protection from weather, corrosion, and damage. No Field Inspector Bucks Creek Penstocks Alignment Improvements, FERC No. 619 Quality Control Inspection Program INSPECTION AND HOLD POINT CHECKLIST – Page 4 of 8 # Inspection Point Hold Point (Yes/No). If yes, do not proceed until complete. Responsible Role Name, Sign & Date Criteria / References / Comments 3.16 Verify forms are removed within 24 hours after concrete has gained sufficient strength to prevent damage by form removal. No Field Inspector 3.17 Visually inspect surface of concrete for evidence of being defective, after the forms have been removed. Yes Field Inspector If defective concrete is found, verify repairs conform to ACI 301 and 546R. 3.01 Shotcrete (if used) 3.02 Verify each nozzleman performing the work has an approved ACI certification Yes Field Inspector 3.03 Verify production of shotcrete test panels per ACI 506.2 and ASTM C1140 to produce the required tests that demonstrate the quality standards. Yes Field Inspector 3.04 Verify wet-mix shotcrete is discharged within required time from first mixing of water and cement or cement and aggregates, taking temperature requirements into account Yes Field Inspector 3.05 Verify shotcrete is not subjected to more than 250 total revolutions in the mixer unless an accepted set retarder is used No Field Inspector Bucks Creek Penstocks Alignment Improvements, FERC No. 619 Quality Control Inspection Program INSPECTION AND HOLD POINT CHECKLIST – Page 5 of 8 # Inspection Point Hold Point (Yes/No). If yes, do not proceed until complete. Responsible Role Name, Sign & Date Criteria / References / Comments 3.06 Inspect surface has proper preparation for placement of shotcrete. Surface should be clean, well drained, and properly moistened. Yes Field Inspector 3.07 Inspect for proper placement and installation of steel reinforcing and embedment, including proper clear distances, splices, and installation of all supports. Yes Field Inspector OR EOR 3.08 Inspect steel reinforcing prior to installation for freedom from dirt, unacceptable corrosion, scale, contaminants, or shotcrete splatter. No Field Inspector 3.09 Verify proper placement of shotcrete. Yes Field Inspector Verify shotcrete is applied according to ACI 506.2. 3.10 Verify hot-weather shotcreting, if required, conforms to ACI 305R. No Field Inspector Verify cold-weather shotcreting, if required, conforms to ACI 306.1. 3.11 Verify all placed shotcrete for evidence of being defective. No Field Inspector If defective concrete is found, verify repairs conform to ACI 301 and 546R. 3.12 Verify shotcrete is properly protected during the curing process No Field Inspector ACI 308. 3.13 Verify required field tests for verification of in-place shotcrete properties have been successfully completed. No Field Inspector Bucks Creek Penstocks Alignment Improvements, FERC No. 619 Quality Control Inspection Program INSPECTION AND HOLD POINT CHECKLIST – Page 6 of 8 # Inspection Point Hold Point (Yes/No). If yes, do not proceed until complete. Responsible Role Name, Sign & Date Criteria / References / Comments 4.0 Erosion Protection 4.1 Verify locations for erosion protection Yes RE or EOR 4.2 Verify depth of posts No Field Inspector Verify depth of post per DWG 311868 4.3 Verify installation of tieback, geotextile, and FRP panel before backfilling with rock Yes Field Inspector Verify per DWG 311868 4.4 Verify installation of leveling pad and geotextile if alternative gabion basket is used No Field Inspector Verify per DWG 311869 5.0 Drainage Improvements 5.1 Verify layout of drainage Yes EOR Layout of drainage ditches by geologist to confirm conditions match design assumptions 5.2 Observe trench excavation and layout of concrete cloth No Field Inspector and EOR Gannett Fleming onsite part-time to observe subgrade conditions for ditch and verify installation of concrete cloth more frequently at start of layout 5.3 Verify installation of concrete cloth is in accordance with drawings and manufacturer recommendations No Field Inspector Concrete cloth should have a minimum 4” overlap between panels 5.4 Verify dissipater placed at end of each ditch as specified on the drawings No Field Inspector Dissipater dimensions on DWG 3111870 Bucks Creek Penstocks Alignment Improvements, FERC No. 619 Quality Control Inspection Program INSPECTION AND HOLD POINT CHECKLIST – Page 7 of 8 # Inspection Point Hold Point (Yes/No). If yes, do not proceed until complete. Responsible Role Name, Sign & Date Criteria / References / Comments 6.0 Helicopter Landing Pads 6.1 Demolish and removal of existing landing pads and support structure. No Field Inspector Prevent damage to the anchor block, conduit pipe, and penstocks 6.2 Inspect surface has proper preparation for placement of concrete. Surface should be clean, well-drained, and properly moistened. Yes Field Inspector or EOR 6.3 Inspect rebar dowel installation prior to installing dowels into anchor block Yes EOR Verify dowel spacing and embedment depth per DWG 3111500. Verify epoxy installation per manufacturer requirements. 6.4 Inspect rebar placement Yes EOR Verify rebar spacing and layout per DWG 3111500. 6.5 Inspect proper form placements No Field Inspector 6.6 Visually inspect surface of concrete for evidence of being defective, after the forms have been removed. Yes Field Inspector If defective concrete is found, verify repairs conform to ACI 301 and 546R. 6.7 Verify concrete is properly protected during the curing process No Field Inspector Curing conforms to approved work plan, as submitted by the constructor and approved by PG&E. 6.8 Verify a copy of all EOR-accepted shop drawings and other submittals are onsite. Yes Field Inspector 6.9 Verify steel members are undamaged upon arrival at the project site. No Field Inspector 6.10 Verify materials are handled and stored properly and protected against bending, corrosion, or other damage. No Field Inspector Bucks Creek Penstocks Alignment Improvements, FERC No. 619 Quality Control Inspection Program INSPECTION AND HOLD POINT CHECKLIST – Page 8 of 8 # Inspection Point Hold Point (Yes/No). If yes, do not proceed until complete. Responsible Role Name, Sign & Date Criteria / References / Comments 6.11 Verify installation of post installed anchors Yes Field Inspector OR EOR Verify post installed anchors spacing and embedment depth DWG 3111500. Verify epoxy installation per manufacturer requirements. 6.12 Visually inspect non-shrink grout between base plate and column pedestal Yes Field Inspector 6.13 Visually inspect all welds on landing pads before product is shipped Yes RE Verify welds have been inspected by qualified CWI. Reference vendor shop drawings 6.14 Visually inspect all bolted connections No Field Inspector Verify per vendor drawings 6.15 Verify bolted connections meet torque requirements. Check 15-20% of connections. Yes Field Inspector ASTM A325 Bolts to be tightened to 175 FT-LBS per vendor drawings. 6.16 Visually inspect attachment of safety netting and stairway(s) No Field Inspector Verify per vendor drawings 6.17 Visually inspect all prefabricated and bolted up structures to verify that coating is intact. Yes Field Inspector Where needed apply galvanized repair paint according to ASTM A780 with a high-zinc-dust content for re-galvanizing welds and damaged areas as needed 6.18 Visually inspect complete assembly of landing pad Yes Field Inspector Verify per vendor drawings Bucks Creek Penstocks Alignment Improvements, FERC No. 619 Quality Control Inspection Program APPENDIX E MATERIAL AND FIELD-TESTING REQUIREMENTS Bucks Creek Penstocks Alignment Improvements, FERC No. 619 Quality Control Inspection Program MATERIAL AND FIELD-TESTING REQUIREMENTS – Page 1 of 2 Job Order No.: 84015962 PM/RE: Jim Bennett / Janis Boulant Project Title: Bucks Creek Penstocks Penstock Alignment Improvements EOR/Company: Michelle Karlen / Gannett Fleming Facility/Lab Testing Facility: NV5; PG&E ATS for Weld Inspection Constructor: PG&E GC # Material Test Test Method and/or Standard Test Frequency and Acceptance Criteria 1.0 Concrete Cylinder Compressive Strength Test Air Entrainment Test Temperature Test Slump Test Collected per ASTM C31 and ASTM C172 Tested per ASTM C39 and ACI 214 Collected per ASTM C172 Tested per ASTM C231 Collected per ASTM C172 Tested per ASTM C1064 Collected per ASTM C172 Tested per ASTM C143 One set of four test cylinders are required for concrete compressive strength testing per day of placement (one at 7 days, two at 28 days, and one hold). Acceptance criteria specified in AFC drawings. One sample taken on-site at any time during the concrete pour, per day. Acceptance criteria is specified in AFC drawings. One sample taken on-site at any time during the concrete pour per day. Acceptance criteria is between 45°F and 85°F. One sample taken on-site at any time during the concrete pour, per day. Acceptance criteria is 2”-4”. Bucks Creek Penstocks Alignment Improvements, FERC No. 619 Quality Control Inspection Program MATERIAL AND FIELD-TESTING REQUIREMENTS – Page 2 of 2 # Material Test Test Method and/or Standard Test Frequency and Acceptance Criteria 2.0 Shotcrete Test Panels Compressive Strength Test Air Entrainment Test Temperature Test Slump Test Collected per ASTM C31 and ASTM C172 Tested per ASTM C39 and ACI 214 Collected per ASTM C172 Tested per ASTM C231 Collected per ASTM C172 Tested per ASTM C1064 Collected per ASTM C172 Tested per ASTM C143 One test panel is required for concrete compressive strength testing per day of placement (one at 7 days, two at 28 days, and one hold). Acceptance criteria specified in AFC drawings. One sample taken on-site at any time during shotcrete per day. Acceptance criteria is specified in AFC drawings. One sample taken on-site at any time during shotcrete per day. Acceptance criteria is between 45°F and 85°F. One sample taken on-site at any time during the concrete pour, per day. Acceptance criteria is 2”-4”. 3.0 Concrete aggregate Gradation, fineness modulus, abrasion, specific gravity and absorption ASTM C33, C127, C131, C136, and C289 Prior to delivery of concrete by suppliers. Acceptance criteria specified in AFC drawings. 4.0 Structural steel Shop Connections AWS D1.1 Prior to shipment of landing pads 4.1 Structural steel Field-welded connections AWS D1.1 At completion and as directed by the EOR Bucks Creek Penstocks Alignment Improvements, FERC No. 619 Quality Control Inspection Program APPENDIX F QCIP REPORTING TEMPLATES Bucks Creek Penstocks Alignment Improvements, FERC No. 619 Quality Control Inspection Program SAMPLE DAILY INSPECTION REPORT Job # Click here to enter text. Report #: Click here to enter text. Date: Click here to enter text. Project Name: Click here to enter text. Supervisor: Click here to enter text. Weather: Click here to enter text. Job Location: Click here to enter text. Daily Tailboard/Safety Tailboard: Click here to enter text. Details of labor, equipment usage, and standby equipment time: Click here to enter text. Work Plan for Today: Click here to enter text. Today’s Progress: Click here to enter text. Problems/Discussions/Delays: Click here to enter text. Material/Equipment Deliveries/Equipment Departures: Click here to enter text. Instructions to constructor, inspections, acceptances, and rejections: Click here to enter text. Comments: Click here to enter text. Photos: (Attach) Field Workers Field Worker Trade Quantity SIGNATURE: Bucks Creek Penstocks Alignment Improvements, FERC No. 619 Quality Control Inspection Program NONCONFORMANCE REPORT (NCR) NONCONFORMANCE: 1. Date Identified: _________________________________________________________________________ 2. Identified by: __________________________________________________________________________ 3. Department: ___________________________________________________________________________ 4. Location: ___________________________________________________________________________ 5. Description of nonconformance: 6. Cause of problem: 7. Analysis of the problem: Prepared by: _____________________ Date: _____________ CORRECTIVE MEASURES: 1. Description of corrective measures: 2. Date corrective measures completed: ________________________________ 3. Inspected and Approved by: Field Inspector: _________________________ Date: ________________ Engineer of Record: _____________________ Date: ________________ Responsible Engineer: ____________________ Date: ________________ cc: Field Inspectors License Compliance Lead Constructor Dam Safety Engineer / SME Engineer of Record PM Responsible Engineer File Bucks Creek Penstocks Alignment Improvements, FERC No. 619 Quality Control Inspection Program ENVIRONMENTAL DEFICIENCY REPORT (EDR) DEFICIENCY: 1. Date Identified: _________________________________________________________________________ 2. Identified by: __________________________________________________________________________ 3. Department: ___________________________________________________________________________ 4. Location: ___________________________________________________________________________ 5. Description of Deficiency: 6. Cause of problem: 7. Analysis of the problem: Prepared by: _____________________ Date: _____________ CORRECTIVE MEASURES: 1. Description of corrective measures: 2. Date corrective measures completed: ________________________________ 3. Inspected and Approved by: Field Inspector: ______________________ Date: ________________ Environmental Lead: __________________ Date: ________________ cc: Field Inspectors License Compliance Lead Constructor Environmental Lead Responsible Engineer PM Engineer of Record File