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HomeMy WebLinkAboutTETRA TECH, INC (2)-2020-065INSURANCE ON FILE A-2020-065 WORK MAY PROCEED UNTn 'NMRANCE EXPIRES CLERK OF COUNCIL DATE. r ��ry yugp5 dS AGREEMENT TO PROVIDE ENGINEERING SERVICES FOR SEISMIC AND dy STRUCTURAL ASSESSMENT OF WATER STORAGE RESERVOIRS THIS AGREEMENT is made and entered into this 7th day of April, 2020 by and between Tetra o Tech, Inc. ("Contractor"), and the City of Santa Ana, a charter city and municipal M corporation organized and existing under the Constitution and laws of the State of California N ("City"). 0 RECITALS A. On October 15, 2019, the City issued Request for Proposal No. 19-105, by which it sought qualified contractors to provide engineering services for the seismic and structural assessment of the City's potable water storage reservoirs. B. Contractor submitted a responsive proposal that was among those selected by the City. Contractor represents that it is able and willing to provide the services described in the scope of work that was included in RFP No. 19-105. C. In undertaking the performance of this Agreement, Contractor represents that it is knowledgeable in its field and that any services performed by Contractor under this Agreement will be performed in compliance with such standards as may reasonably be expected from a professional contracting firm in the field. NOW THEREFORE, in consideration of the mutual and respective promises, and subject to the terms and conditions hereinafter set forth, the parties agree as follows: 1. SCOPE OF SERVICES At the City's sole discretion, Contractor shall perform the services described in the scope of work that was included in RFP No. 19-105 and that is attached as Exhibit A, and as further delineated in Contractor's proposal, which is attached as Exhibit B and incorporated in full. 2. COMPENSATION a. City agrees to pay, and Contractor agrees to accept as total payment for its services, under this Agreement, the rates and charges identified in Exhibit C. Contractor is one of three contractors selected to provide services on an as -needed basis under RFP No. 19-105. The total compensation for services provided by all contractors selected under RFP No. 19-105 shall not exceed the shared' aggregate amount of $625,000 during the term of this agreement, including any extension periods. b. Payment by City shall be made within forty-five (45) days following receipt of proper invoice evidencing work performed, subject to City accounting procedures. Payment need not be made for work which fails to meet the standards of performance set forth in the Recitals and Scope of Work, which may reasonably be expected by City. Page 1 of 8 3. TERM This Agreement shall commence on the date first written above and terminate on April 6, 2023, unless terminated earlier in accordance with Section 17, below. The term of this Agreement may be extended for one 2-year period upon a writing executed by the City Manager and City Attorney. 4. PREVAILING WAGES Contractor is aware of the requirements of California Labor Code Section 1720, et seq., and 1770, et seq., as well as California Code of Regulations, Title 8, Section 16000, et seq., ("Prevailing Wage Laws"), which require the payment of prevailing wage rates and the performance of other requirements on "public works" and "maintenance" projects. If the services being performed are part of an applicable "public works" or "maintenance" project, as defined by the Prevailing Wage Laws, and the total compensation is $1,000 or more, Contractor agrees to fully comply with such Prevailing Wage Laws. Contractor shall defend, indemnify and hold the City, its elected officials, officers, employees and agents free and harmless from any claim or liability arising out of any failure or alleged failure to comply with the Prevailing Wage Laws. 5. INDEPENDENT CONTRACTOR Contractor shall, during the entire term of this Agreement, be construed to be an independent contractor and not an employee of the City. This Agreement is not intended nor shall it be construed to create an employer -employee relationship, a joint venture relationship, or to allow the City to exercise discretion or control over the professional manner in which Contractor performs the services which are the subject matter of this Agreement; however, the services to be provided by Contractor shall be provided in a manner consistent with all applicable standards and regulations governing such services. Contractor shall pay all salaries and wages, employer's social security taxes, unemployment insurance and similar taxes relating to employees and shall be responsible for all applicable withholding taxes. 6. OWNERSHIP OF MATERIALS This Agreement creates a non-exclusive and perpetual license for City to copy, use, modify, reuse, or sublicense any and all copyrights, designs, and other intellectual property embodied in plans, specifications, studies, drawings, estimates, and other documents or works of authorship fixed in any tangible medium of expression, including but not limited to, physical drawings or data magnetically or otherwise recorded on computer diskettes, which are prepared or caused to be prepared by Contractor under this Agreement ("Documents & Data"). Contractor shall require all subcontractors to agree in writing that City is granted a non-exclusive and perpetual license for any Documents & Data the subcontractor prepares under this Agreement. Contractor represents and warrants that Contractor has the legal right to license any and all Documents & Data. Contractor makes no such representation and warranty in regard to Documents & Data which were provided to Contractor by the City. City shall not be limited in any way in its use of the Documents and Data at any time, provided that any such use not within the purposes intended by this Agreement shall be at City's sole risk. Page 2 of 8 7. INSURANCE Prior to undertaking performance of work under this Agreement, Contractor shall maintain and shall require its subcontractors, if any, to obtain and maintain insurance as described below: a. Commercial General Liability Insurance. Contractor shall maintain commercial general liability insurance naming the City, its officers, employees, agents, volunteers and representatives as additional insured(s) and shall include, but not be limited to protection against claims arising from bodily and personal injury, including death resulting therefrom and damage to property, resulting from any act or occurrence arising out of Contractor's operations in the performance of this Agreement, including, without limitation, acts involving vehicles. The amounts of insurance shall be not less than the following: single limit coverage applying to bodily and personal injury, including death resulting therefrom, and property damage, in the total amount of $1,000,000 per occurrence, with $2,000,000 in the aggregate. Such insurance shall (a) name the City, its officers, employees, agents, volunteers and representatives as additional insured(s); (b) be primary with respect to insurance or self-insurance programs maintained by the City; and (c) contain standard separation of insureds provisions. b. Business automobile liability insurance, or equivalent form, with a combined single limit of not less than $1,000,000 per occurrence. Such insurance shall include coverage for owned, hired and non -owned automobiles. C. Worker's Compensation Insurance. In accordance with the California Labor Code, Contractor, if Contractor has any employees, is required to be insured against liability for worker's compensation or to undertake self-insurance. Prior to commencing the performance of the work under this Agreement, Contractor agrees to obtain and maintain any employer's liability insurance with limits not less than $1,000,000 per accident. d. If Contractor is or employs a licensed professional such as an architect or engineer: Professional liability (errors and omissions) insurance, with a combined single limit of not less than $1,000,000 per claim with $2,000,000 in the aggregate. e. The following requirements apply to the insurance to be provided by Contractor pursuant to this section: (i) Contractor shall maintain all insurance required above in full force and effect for the entire period covered by this Agreement. (ii) Certificates of insurance shall be furnished to the City upon execution of this Agreement and shall be approved by the City. (iii) Certificates and policies shall state that the policies shall not be cancelled or reduced in coverage or changed in any other material aspect, by contractor, without thirty (30) days prior written notice to the City. (iv) Contractor shall supply City with a fully executed additional insured endorsement. Page 3 of 8 If Contractor fails or refuses to produce or maintain the insurance required by this section or fails or refuses to furnish the City with required proof that insurance has been procured and is in force and paid for, the City shall have the right, at the City's election, to forthwith terminate this Agreement. Such termination shall not affect Contractor's right to be paid for its time and materials expended prior to notification of termination. Contractor waives the right to receive compensation and agrees to indemnify the City for any work performed prior to approval of insurance by the City. 8. INDEMNIFICATION Contractor agrees to defend, and shall indemnify and hold harmless the City, its officers, agents, employees, contractors, special counsel, and representatives from liability: (1) for personal injury, damages, just compensation, restitution, judicial or equitable relief arising out of claims for personal injury, including death, and claims for property damage, which may arise from the negligent operations of the Contractor or its subcontractors, agents, employees, or other persons acting on their behalf which relates to the services described in section 1 of this Agreement; and (2) from any claim that personal injury, damages, just compensation, restitution, judicial or equitable relief is due by reason of the terms of or effects arising from this Agreement. This indemnity and hold harmless agreement applies to all claims for damages, just compensation, restitution, judicial or equitable relief suffered, or alleged to have been suffered, by reason of the events referred to in this Section or by reason of the terms of, or effects, arising from this Agreement. The Contractor further agrees to indemnify, hold harmless, and pay all costs for the defense of the City, including fees and costs for special counsel to be selected by the City, regarding any action by a third party challenging the validity of this Agreement, or asserting that personal injury, damages, just compensation, restitution, judicial or equitable relief due to personal or property rights arises by reason of the terms of, or effects arising from this Agreement. City may make all reasonable decisions with respect to its representation in any legal proceeding. Notwithstanding the foregoing, to the extent Contractor's services are subject to Civil Code Section 2782.8, the above indemnity shall be limited, to the extent required by Civil Code Section 2782.8, to claims that arise of, pertain to, or relate to the negligence, recklessness, or willful misconduct of the Contractor. 9. INTELLECTUAL PROPERTY INDEMNIFICATION Contractor shall defend, indemnify and hold harmless the City, its officers, agents, representatives, and employees against any and all liability, including costs, and attorney's fees, for infringement of any United States' letters patent, trademark, or copyright contained in the work product or documents provided by Contractor to the City pursuant to this Agreement. 10. RECORDS Contractor shall keep records and invoices in connection with the work to be performed under this Agreement. Contractor shall maintain complete and accurate records with respect to the costs incurred under this Agreement and any services, expenditures, and disbursements charged to the City for a minimum period of three (3) years, or for any longer period required by Page 4 of 8 law, from the date of final payment to Contractor under this Agreement. All such records and invoices shall be clearly identifiable. Contractor shall allow a representative of the City to examine, audit, and make transcripts or copies of such records and any other documents created pursuant to this Agreement during regular business hours. Contractor shall allow inspection of all work, data, documents, proceedings, and activities related to this Agreement for a period of three (3) years from the date of final payment to Contractor under this Agreement. 11. CONFIDENTIALITY If Contractor receives from the City information which due to the nature of such information is reasonably understood to be confidential and/or proprietary, Contractor agrees that it shall not use or disclose such information except in the performance of this Agreement, and further agrees to exercise the same degree of care it uses to protect its own information of like importance, but in no event less than reasonable care. "Confidential Information' shall include all nonpublic information. Confidential information includes not only written information, but also information transferred orally, visually, electronically, or by other means. Confidential information disclosed to either party by any subsidiary and/or agent of the other party is covered by this Agreement. The foregoing obligations of non-use and nondisclosure shall not apply to any information that (a) has been disclosed in publicly available sources; (b) is, through no fault of the Contractor disclosed in a publicly available source; (c) is in rightful possession of the Contractor without an obligation of confidentiality; (d) is required to be disclosed by operation of law; or (e) is independently developed by the Contractor without reference to information disclosed by the City. 12. CONFLICT OF INTEREST CLAUSE Contractor covenants that it presently has no interest and shall not have interests, direct or indirect, which would conflict in any manner with performance of services specified under this Agreement. 13. NOTICE Any notice, tender, demand, delivery, or other communication pursuant to this Agreement shall be in writing and shall be deemed to be properly given if delivered in person or mailed by first class or certified mail, postage prepaid, or sent by fax or other telegraphic communication in the manner provided in this Section, to the following persons: To City: Cleric of the City Council City of Santa Ana 20 Civic Center Plaza (M-30) P.O. Box 1988 Santa Ana, CA 92702-1988 Fax 714- 647-6956 Executive Director Public Works Agency Page 5 of 8 City of Santa Ana 20 Civic Center Plaza (M-21) P.O. Box 1988 Santa Ana, CA 92702 To Contractor: Tetra Tech, Inc. 160 E. Via Verde, Suite 240 San Dimas, CA 91773 Attn: Eric Yuen A party may change its address by giving notice in writing to the other party. Thereafter, any communication shall be addressed and transmitted to the new address. If sent by mail, communication shall be effective or deemed to have been given three (3) days after it has been deposited in the United States mail, duly registered or certified, with postage prepaid, and addressed as set forth above. If sent by fax, communication shall be effective or deemed to have been given twenty-four (24) hours after the time set forth on the transmission report issued by the transmitting facsimile machine, addressed as set forth above. For purposes of calculating these timeframes, weekends, federal, state, County or City holidays shall be excluded. 14. EXCLUSIVITY AND AMENDMENT This Agreement represents the complete and exclusive statement between the City and Contractor regarding the subject matter herein, and supersedes any and all other agreements, oral or written, between the parties. In the event of a conflict between the terms of this Agreement and any attachments hereto, the terms of this Agreement shall prevail. This Agreement may not be modified except by written instrument signed by the City and by an authorized representative of Contractor. The parties agree that any terms or conditions of any purchase order or other instrument that are inconsistent with, or in addition to, the terms and conditions hereof, shall not bind or obligate Contractor or the City. Each party to this Agreement acknowledges that no representations, inducements, promises or agreements, orally or otherwise, have been made by any party, or anyone acting on behalf of any party, which are not embodied herein. 15. ASSIGNMENT Inasmuch as this Agreement is intended to secure the specialized services of Contractor, Contractor may not assign, transfer, delegate, or subcontract any interest herein without the prior written consent of the City and any such assignment, transfer, delegation or subcontract without the City's prior written consent shall be considered null and void. Nothing in this Agreement shall be construed to limit the City's ability to have any of the services which are the subject to this Agreement performed by City personnel or by other contractors retained by City. 16. WAIVER No waiver of breach, failure of any condition, or any right or remedy contained in or granted by the provisions of this Agreement shall be effective unless it is in writing and signed by the party waiving the breach, failure, right or remedy. No waiver of any breach, failure or right, or Page 6 of 8 remedy shall be deemed a waiver of any other breach, failure, right or remedy, whether or not similar, nor shall any waiver constitute a continuing waiver unless the writing so specifies. 17. TERMINATION This Agreement may be terminated by the City upon thirty (30) days written notice of termination. In such event, Contractor shall be entitled to receive and the City shall pay Contractor compensation for all services performed by Contractor prior to receipt of such notice of termination, subject to the following conditions: a. As a condition of such payment, the Executive Director may require Contractor to deliver to the City all work product completed its of such date, and in such case such work product shall be the property of the City unless prohibited by law, and Contractor consents to the City's use thereof for such purposes as the City deerns appropriate. b. Payment need not be made for work which fails to meet the standard of performance specified in the Recitals of this Agreement. 18. NON-DISCRIMINATION Contractor shall not discriminate because of race, color, creed, relation, sex, marital status, sexual orientation, age, national origin, ancestry, or disability, as defined and prohibited by applicable law, in the recruitment, selection, training, utilization, promotion, termination or other employment related activities or in connection with any activities under this Agreement. Contractor affirms that it is an equal opportunity employer and shall comply with all applicable federal, state and local laws and regulations. 19. JURISDICTION -VENUE This Agreement has been executed and delivered in the State of California and the validity, interpretation, performance, and enforcement of any of the clauses of this Agreement shall be determined and governed by the laws of the State of California. Both parties further agree that Orange County, California, shall be the venue for any action or proceeding that may be brought or arise out of, in connection with or by reason of this Agreement. 20. PROFESSIONAL LICENSES Contractor shall, throughout the term of this Agreement, maintain all necessary licenses, permits, approvals, waivers, and exemptions necessary for the provision of the services hereunder and required by the laws and regulations of the United States, the State of California, the City of Santa Ana and all other governmental agencies. Contractor shall notify the City immediately and in writing of its inability to obtain or maintain such permits, licenses, approvals, waivers, and exemptions. Said inability shall be cause for termination of this Agreement. Page 7 of 8 21. MISCELLANEOUS PROVISIONS a. Each undersigned represents and warrants that its signature herein below has the power, authority and right to bind their respective parties to each of the terms of this Agreement, and shall indemnify City fully, including reasonable costs and attorney's fees, for any injuries or damages to City in the event that such authority or power is not, in fact, held by the signatory or is withdrawn. b. All exhibits referenced herein and attached hereto shall be incorporated as if fully set forth in the body of this Agreement. IN WITNESS WHEREOF, the parties hereto have executed this Agreement the date and year first above written. ATTEST: C airy Gomez Clerk of the Council APPROVED AS TO FORM SONIA R. CARVALHO City Attorney John M.Funk Assistant City Attorney RECOMMENDED FOR APPROVAL Nabil Saba Acting Executive Director Public Works Agency CITY OF SANTA ANA Kristine Ridge City Manager CONTRACTOR /CONSM.Tad i Taiti-4 l"eJ, � Inc. Name: Title: �/t� presrdeht Page 8 of 8 EXHIBIT A SCOPE OF WORK INTRODUCTION AND BACKGROUND The City of Santa Ana is located in the County of Orange in Southern California. The City encompasses 27.2 square miles and a population over 343,000 people. The City of Santa Ana Public Works Agency —Water Resources Division oversees and maintains the daily operations of the Water System and Sanitary Sewer System. The City of Santa Ana's water system has an average day demand of about 43 MG with 45,000 services. It is comprised of approximately 478 miles of water main, 45 MG of storage at 5 sites, 7 MWD connections, 21 groundwater wells, 7 pump stations, 4 pressure regulating stations and utilizes 2 pressure zones Per the City's most recent Master Plan dated 2017, the City has seven locations with ground level storage tanks and one elevated storage tank. Three of the reservoirs are steel tanks and the remaining seven are concrete tanks. There are three storage tanks (reservoirs) at the John Garthe site. The following table has combined these three reservoirs at the John Garthe site to form one reservoir with an equivalent diameter to represent the total storage volume available at the site. Cambridge Concrete 1.3 1 Variable 17.2 Area Crooke Concrete 6.0 1 Variable 21 Area John Garthe Concrete 15.8 3 277 35 South Concrete 6.0 1 219 22 Walnut Concrete 7.0 1 Variable 22 Area The City is soliciting proposals from qualified professional consulting firms to provide engineering services to evaluate the concrete reservoirs only. The City shall select one firm to provide these services. The City has budgeted $625,000 in study and design funds for this purpose over a five year period. DESCRIPTION OF PROJECT The Consultant's scope of services shall include the following tasks: Task 1 - Project Management: The Consultant shall conduct a kickoff meeting with the City to discuss the goals and objectives for the project. At this kickoff meeting, project reporting/communication protocols will be City of Santa Ana - RFP 19-107 ENGINEERING SERVICES FOR SEISMIC AND STRUCTURAL ASSESSMENT OF THE CITY'S POTABLE WATER STORAGE RESERVOIRS established, a project schedule will be provided and key issues will be discussed to establish the project guidelines. Consultant will prepare and lead all meetings and provide meetings minutes. The Consultant shall conduct at least four project team meetings throughout the project duration and include key City staff as well as key sub consultants/contractors. The Consultant shall submit an initial schedule with pertinent milestones for the major tasks Involved in the Project. The schedule shall be updated monthly, or more often, as required. Task 2 — Preliminary Engineering Services: It will be incumbent upon the Consultant to find and review all records, including, but not limited to the previously referenced "as -built" drawings and the most recent dive reports, if any. The Consultant shall also conduct interviews with appropriate City engineering and operations staff. City staff will assist in the records search as time permits. Task 3 — Field Inspection Services: The Consultant shall provide all labor, equipment, materials and incidentals necessary to perform inspection of the interior and exterior of the existing reservoirs, including reservoir appurtenances Investigation will include exterior observation of above grade walls, roof and appurtenances, may require the exposing of the existing pre -stressing, where required, (Contractor or registered engineer will need to specialize in the appropriate AWWA requirements for the type of tank) and determined by visual inspection and shotcrete sounding based on areas showing signs of possible distress. Extreme care shall be taken not to damage the existing prestressing when removing any material. Any areas that are chipped will be patched within 24 hours with appropriate material. Interior inspection will include observations of the floor, walls, any exposed footings, underside of roofs, pipes, appurtenances and confirmation of as -built tank dimensions (wall height and Inside diameter). Inspections will be conducted while the reservoir is drained where applicable. A separate inspection while the reservoir is in operation with water up to the maximum operational level present in the tank, The Consultant shall provide its own small boat or inflatable raft for use in entering all tanks where water is present. When entering confined spaces, the Consultant shall meet all safety requirements in accordance with Cal -OSHA, Title 8, General Industry Safety Orders, Group 16, Article 108 (Confined Space Entry), Group 26 (Diving Operations), Article 152, 153 and other applicable sections. All Consultant staff entering the reservoirs must be certified in Confined Space Entry and follow any California Department of Public Health (DPH) requirements and American Water Works Association (AWWA) standards pertaining to disinfection of personnel entering potable water reservoirs. Where diving is required, the Consultant shall meet all applicable safety requirements and DPH and AWWA standards. Conduct pH testing of the concrete in sufficient locations to make an appropriate engineering judgment of its condition. City of Santa Ana - RFP 19-107 ENGINEERING SERVICES FOR SEISMIC AND STRUCTURAL ASSESSMENT OF THE GITY'S POTABLE WATER STORAGE RESERVOIRS Remove samples of sealants, joint compounds, steel pipe coatings, and any other coatings where appropriate, to determine if they contain lead, chromium or zinc in levels exceeding allowable limits addressed in Title 22 of the California Code of Regulations. Evaluate the condition of any observed concrete cracking or spalling, particularly in areas where there may be exposed rebar. Mark and photograph non -hairline cracks (wide enough to stick a dime in) using NSF 61-approved paint. Note areas in each reservoir where corrosion is evident, especially where exposed rebar is present. Determine whether existing sacrificial cathodic protection anodes in those areas are sufficient to deter corrosion. If not, make appropriate recommendations for additional cathodic protection, if warranted. As part of this investigation, the Consultant shall conduct an initial assessment of visually observable corrosion, and if warranted, perform the following tests to better define the extent of the problem and make appropriate mitigation recommendations: 1. Electrical continuity tests using exposed reinforcing steel to record reinforcing steel -to - concrete potentials . 2. Electrical resistivity tests to determine the voltage difference between existing exposed rebar and other nearby sections of exposed rebar per ASTM C876. 3. Penetrating radar half -cell tests. 4. pH and chloride testing of spalled concrete or other samples that may be gathered if no spalled concrete samples are present. 5. For partially buried reservoirs, consider soil sampling around the tanks to determine potentials at the tank perimeter. Task 4 — Engineering Services The Consultant shall prepare a seismic, structural and corrosion and security assessment master report of the concrete reservoirs. Seismic & Structural Element: The evaluations shall be site specific and include a full review of the original design plans for each reservoir as well as take into consideration all conditions Identified in Task 3. The report shall include analysis of whether or not the reservoirs meet current civil, structural and seismic design standards including ASCE 7 (Minimum Design Loads for Buildings and Other Structures), ACI 318 (Building Code Requirements for Structural Concrete), ACI 350 (Code City of Santa Ana - RFP 19-107 ENGINEERING SERVICES FOR SEISMIC AND STRUCTURAL ASSESSMENT OF THE CITY'S POTABLE WATER STORAGE RESERVOIRS Requirements for Environmental Engineering Concrete Structures) and the CBC (California Building Code) as applicable to the design and/or retrofit of potable water storage reservoirs. The Consultant's analysis shall take Into account all structural components including floors, walls, columns, roofs and the entire tank lid including all entry portals. Report on the condition of expansion joints and sealants. Report on the condition of all appurtenances including floats, overflow piping, inlet and outlet piping, drains, ladders, etc. Recommend locations for destructive (core samples) testing of reservoirs with applicable analysis types. Upon approval from the City, commence with testing and proper repairs for the sample being selected. If non-destructive methods of testing can be recommended as alternatives, please provide a comparison with the corresponding core sample test and the advantages and disadvantages of one test over the other. Consultant shall perform a reservoir freeboard evaluation using both the current ASCE 7 requirements and the current requirements of AWWA D110. Compute and recommend safe water level recommendations based both on freeboard equations and the structural conditions of the tank walls. Corrosion Assessment Element: Once the initial corrosion assessment has been completed and appropriate additional testing, where warranted, has been performed, the Consultant shall prepare a "repair strategy" with budget -level construction costs for mitigating existing and anticipated corrosion problems in the reservoir, which shall include a report on the conditions of the coatings protecting all steel appurtenances (e.g., inlet/outlet, overflow and drain piping, etc,). That strategy shall Include appropriate recommendations for replacing coatings, replacing corroded metal appurtenances with fiberglass, polyethylene, PVC, polypropylene or FRP appurtenances, and/or adding cathodic protection as needed. Security Assessment Element: Prepare an overview assessment of reservoir tank security. This assessment shall include an overview of the adequacy of existing tank security measures Including padlocks, fencing, gates, tank vents, access points, hatches, cages and cameras and shall include recommendations to upgrade due to age or foreseen failure. This assessment is not Intended to provide an exhaustive and detailed evaluation of other security apparatus. Summary of Conclusions and Recommendations: The Consultant shall provide a baseline evaluation that summarizes the general condition of all the reservoirs considered in this study. The conclusions shall prioritize any deficiencies found based upon consequence of failure and likelihood of failure criteria. This shall be done on a system wide level (all reservoirs evaluated) as well as on a site specific level. Any recommended :®—•� City of Santa Ana - RFP 19-107 ENGINEERING SERVICES FOR SEISMIC AND STRUCTURAL ASSESSMENT OF THE CITY'S POTABLE WATER STORAGE RESERVOIRS repairs or retrofits shall require methods of rehabilitation, design criteria and baseline structural criteria. In the event that the Consultant finds that the reservoirs do not meet current structural and seismic codes, the following recommendations, at a minimum, shall be provided: Appropriate upgrades to bring the reservoirs Into compliance, and Appropriate safe water levels and roof loads in current condition before repairs can be accomplished. The Consultant shall provide preliminary estimates for all recommended repair work with a schedule/timeline for when the repairs should occur and in the order in which they should occur. In those instances where It is not economically practical to upgrade a reservoir to meet the previously referenced codes and standards, the Consultant shall prepare: 1. A preliminary level cost opinion for replacing the storage facility. 2. A narrative on the constructability issues associated with any newly proposed storage facilities. 3. A preliminary estimated time of construction for each newly proposed storage facility. Design Element: If requested by the City, the Consultant shall provide final engineering design services for the appropriate recommended repair work from the reservoir assessments. The Consultant shall consider this element as part of the cost proposal and have the ability to provide these services. The Consultant shall provide any necessary site work, foundation design or repair elements, structural support, coatings, related mechanical or electrical work to provide a complete repair design. The Consultant's scope for this piece will generally include the following: 1, The Consultant will provide a geotechnical report of the site where required by a licensed geotechnical engineer. 2, The Consultant shall prepare all necessary bid documents including all civil, structural, mechanical or electrical work as required to provide a complete project. The City shall provide the boilerplate specification to the Consultant. 3. The Consultant shall manage a pre bid meeting when requested. City of Santa Ana - RFP 19-107 ENGINEERING SERVICES FOR SEISMIC AND STRUCTURAL ASSESSMENT OF THE CITY'S POTABLE WATER STORAGE RESERVOIRS 4. The Consultant shall provide bid support services including responses to bidder requests for information (RFI), addendums, etc. 5. The Consultant shall provide construction engineering services for review and approval of submittals, responses to RFI's, as -builds and construction meetings when requested. Task 5 — Value Added Services The Consultant is invited to identify any additional tasks, inspections, or other services that the Consultant feels should be considered as part of this scope of work. If any value added services are identified, the Consultant shall provide a description of the item as well as a cost associated with this item. The cost will not be considered part of the base fee during the evaluation of the proposals, but may be added at the City's discretion upon award of a contract. ---End of SCOPE OF WORK Section. --- City of Santa Ana - RFP 19-107 ENGINEERING SERVICES FOR SEISMIC AND STRUCTURAL ASSESSMENT OF THE CITY'S POTABLE WATER STORAGE RESERVOIRS PROPOSAL TO PROVIDE RFP # 19-105 a §� ENGINEERING Seismic and Structural SERVICES FOR Assessment of the City's Potable Water Storage Reservoirs NOVEMBER 14, 2019 e NEW — TETRA TECH s.. N TETRATECH November 14, 2019 Submitted via Planet Bid City of Santa Ana Pubic Works Agency 215 C. Center Street, Building A Santa Ana, CA 92703 Reference: Engineering Service for Seismic and Structural Assessment of the City's Potable Water Storage Reservoirs; RFP No. 19-105 Ladies and Gentlemen: Tetra Tech is pleased to submit our proposal to provide professional engineering services for Seismic and Structural Assessment of the City's Potable Water Storage Reservoirs in accordance with the provisions contained in the City of Santa Ana's RFP dated October 15, 2019 and Addendum 1, dated November 8, 2019. Tetra Tech is a national leader amongst its peers in water industry. Tetra Tech was ranked as the #1 Water Firm by Engineering News Report (ENR) in their 2018 annual survey (for the 151h year in a row!) of the natic We have a long history of serving the Southern California public water agencies including water districts and municipalities such as yourselves. The Tetra Tech Team can offer the following: Excellent Level of Performance, Responsiveness and Customer Service — The best measurement of the level performance, responsiveness and customer service that we provide is not what we say, but rather what our clients say. A list of our most recent reservoir structural seismic evaluation projects with client contact information is provided in Section e, "Relevant Project Experience." Qualifications and Experience — Our services will be provided entirely from our San Dimas office, where our Structural Engineering Design Center is based, which provides water/wastewater related infrastructure structural engineering services for the southwest portion of the United States for Tetra Tech. Our structural engineering staff includes two California Licensed Structural Engineers (S.E.'s), both with reservoir rehabilitation design experience, all of whom have spent nearly all of their careers with Tetra Tech. Both of these individuals will be assigned to your proiect; they are Mr. Eric Yuen, P.E., S.E., serving as Project Manager (12 years/12 years with Tetra Tech); and Mr. Victor Ramirez, P.E., S.E (37 years/37 years with Tetra Tech) serving as QA/QC Manager. Most importantly, they recently performed a Davit Fall Arrest System Feasibility Study for the City of Santa Ana at all the City's reservoir sites, and they are already familiar with those 7 concrete reservoirs to be evaluated under this RFP. • Relative Past Experience — We have extensive relative past experience in performing on -site investigations/materials sampling/testing and structural seismic evaluation of existing reservoirs and well as experience in the design of new reservoirs. We are currently providing similar services for the Plant 128 Reservoir for Suburban Water Systems and North G/enrose Reservoir for Lincoln Avenue Tetra Tech, Inc. 160 E. Via Verde. Suite 200, San Dimas. CA 91773-5121 Tel 909.305. 2930 Fax 909.305.2959 w,. Aetratech.com City of Santa Ana November 14, 2019 Page 2 Water Company. We have recently provided similar evaluations and studies for all of Montecito Water District's nine water storage reservoirs, eight of which are of reinforced concrete construction; Lower Acacia Reservoir (a hopper -bottom concrete Reservoir) for City of Fullerton; Hunting Horn Reservoir and Mira Flores Reservoir No.1 for Golden State Water Company; Sierra Madre Reservoir (4.0 MG P/S circular concrete AWWA Type I tank) for City of Glendora. Refer to Section a "Relevant Project Experience" for more detail description of our recent reservoir structural evaluation experience. Tetra Tech has reviewed the "Attachment 4: Standard Agreement" and take no exceptions. Tetra Tech will provide proof of insurance upon Notice to Proceed. Thank you for the opportunity to submit our proposal. This proposal will be valid for a period of 120 days after this submission. Based on our experience for water quality testing, it is not recommended to preform laboratory testing of lead, chromium or zine level on sealants, joint compounds and steel pipe coatings samples to compare to the allowable limits addressed in Title 22 of the California Code of Regulations as suggested in Task 3 - Field Inspection Services on page 14 of 35 of the RFP. The total contact area of these miscellaneous component is negligible compare to the overall water volume inside the reservoir. The chemical concentration most likely will be diluted to an acceptable level by the time when it is mixed with the water inside the reservoir even if the chemical concentration of these individual component excesses the Code limit. Overall Water quality testing after the inspections and disinfection is a more appropriate way to determine if the actual water quality meet the California Code of Regulations requirements. We look forward to the opportunity to discuss our experience, qualifications and approach further with the City. Should you have any questions regarding our proposal, please feel free to contact Eric Yuen, S.E. at (909) 305-2951. Sincerely, n,. Victor M. Ramirez ,(I Manager Eric Yuen .E., S.E. Project nager VMR:tth Ml Wkehn&Top sals\ 2020\Sawa Ma_ 19-105 SeismicWelerSmrageU Pmwsal\1-Coverlv.&o TETRA TECH The successful field investigation and seismic/structural analysis of seven of the City of Santa Ana's potable water concrete reservoirs involves many challenges. Tetra Tech's strength that will allow us to respond to the requirements of this project lies in the qualifications of our project team, individual team members' commitment, and our knowledge of reservoir rehabilitation and design. Our project team consists of professionals specializing in structural engineering of water storage structures. All team members have established records of success in their areas of expertise. They have proven experience and have delivered, with unparalleled technical excellence, many similar reservoir evaluation, rehabilitation and design projects. Our team members have demonstrated their ability to resolve complex issues and produce cost-effective planning and design for water storage facilities throughout California. All are also certified in confined -space entry and fall prevention. CORPORATE/CONTACT INFORMATION CONSULTANT: Tetra Tech LEGAL FORM OF COMPANY: Corporation (publicly traded) YEAR ESTABLISHED: 1966 PERSONNEL: 20,000 CORPORATE HQ: 3475 East Foothill Blvd, Suite 300 Pasadena CA 91107 Tel:626.351.4664 Fax: 626.683.0060 PROJECT OFFICE: PROJECT TEAM ORGANIZATION AND KEY PERSONNEL 160 E. Via Verde, Suite 240 RESPONSIBILITIES San Dimas, CA 91773 All of our engineering and design services will be performed by our PRIMARY CONTACT: in-house staff of experts along with our specialist sub -consultants, Eric Yuen, P.E/S.E. as depicted on the team chart. Experienced staff assigned to your eric.vuen'btetratech.com project from start to finish will ensure that valid information is 909.305.2951 developed and sensitive issues are resolved. All phases of the project will require thoroughness and attention to detail to make certain that City of Santa Ana gets first- class final deliverables. EXPERIENCE OF THE PROJECT MANAGER AND KEY STAFF MEMBERS Project Manager— The stewardship of Eric Yuen, P.E., S.E. will be the driving force behind the Tetra Tech team. He will be a focal point for communication between the City and members of the project team to ensure that project needs are clearly spelled out and understood. As Project Manager, Mr. Yuen will be responsible for achieving the stated goals, assessing viable alternatives, and ensuring compliance with project intent, completeness of the final deliverables, conformance to the project schedule, and satisfaction of the City. Mr. Yuen has over 12 years of structural engineering design experience, with special emphasis in the evaluation, rehabilitation and design of water storage and containment structures. The reservoir structures in Mr. Yuen's experience have been water storage tanks of various types, including conventionally reinforced and prestressed concrete, welded steel and bolted steel. Mr. Yuen has successfully completed over 10 seismic/structural evaluations of potable reservoirs. He has provided retrofit design and construction phase services for a number of the reservoirs he evaluated. Having recently performed the Davit Fall Arrest System Feasibility Study for all City of Santa Ana reservoir sites, Mr. Yuen is already familiar with the seven concrete reservoirs to be evaluated under this project. Principal -in -Charge and QA/QC Manager— Victor Ramirez, PE., S.E. heads the structural division of Tetra Tech's Southwest Water/Wastewater Group in Southern California. He is responsible for all of Tetra Tech's structural design work on water/wastewater-related storage and treatment facilities in the southwestern United States. He has over 30 years of design experience in the new construction and seismic retrofitting of concrete and steel reservoirs, all with Tetra Tech. He has been involved in the design of over three dozen new concrete reservoirs, ranging in size from 1.0 to 33.0 MG, and over 75 steel reservoirs, the largest of which was over 10 MG. He has served as project manager for the seismic evaluation and seismic retrofit of dozens of water storage reservoirs of all types and configurations. CITY OF SANTA ANA 3 TETRA TECH Senior Project Manager — Civil — Ken Berard. P.E. has extensive experience in many facets of water/wastewater engineering. His design experience includes sewers, reservoirs, pump stations, wells, pipelines, and pressure -reducing facilities. Mr. Berard's experience has performed evaluations of existing piping, reservoir appurtenances and reservoir/pump station site security. SUBCONSULTANTS RF Yeager— Richard Yeager, Jr., P.E. is a NACE International -Certified Cathodic Protection Specialist with a broad background in corrosion engineering, inspections, and construction support services. Mr. Yeager has extensive experience in water and wastewater corrosion control and cathodic protection system design, corrosivity assessments, pipe and coating materials for construction, and inspection and monitoring of installed piping systems. The NACE certification meets the definition of "corrosion expert" as defined by the U.S. Environmental Protection Agency and under 40 CFR 280.12. Ninyo & Moore — Andy Rodriguez, a project manager for Ninyo & Moore, has experience on highways, bridges, airport projects, pipelines and commercial developments. He oversees field testing of concrete and asphalt concrete, inspection of concrete batch plants, geotechnical laboratory testing, and quality control for all laboratory procedures, including fulfilling the requirements of ASTM, AASHTO, CALTRANS, ACI, and CBC standards. La CITY OF SANTA ANA LEAD STRUCTURAL ENGINEER Eric Yuen, PE, SE LEAD CIVIL ENGINEER Ken Berard, PE CIVIL ENGINEER Adrian Lee, PE Victor Ramirez, PE, SE STRUCTURAL ENGINEER Mike Olsen, PE STRUCTURAL DESIGNER Jose Quiroz STRUCTURAL DESIGNER Geoff Heinen SUBCONSULTANTS MATERIALS TESTING CORROSION ENGINEER PRESTRESSED Ninyo & Moore RF Yeager RESERVOIR SPECIALIST ON Tanks DN Tanks — Matt Ford, P.E., of DN Tanks, Inc., specializes in the design and construction of AWWA D110 prestressed concrete tanks used for potable water, wastewater, chilled water and other liquids. DN Tanks, with over 90 years of experience and over 3,000 tanks ranging in capacity from 40,000 gallons to 40 million gallons, offers expanded construction capacity, unmatched technical expertise, and proficiency in multiple types of proven tank designs to provide customized storage solutions. RESUMES OF THE PROJECT MANAGER AND OTHER KEY STAFF MEMBERS Resumes for the key personnel can be found in Appendix. CITY OF SANTA ANA TETRA TECH UNDERSTANDING SCOPE OF SERVICES PROJECT UNDERSTANDING The City of Santa Ana is soliciting proposals for professional engineering services to conduct condition assessments, inspections, and testing and provide structural and seismic analysis of seven concrete potable water storage reservoirs. Identified deficiencies will be presented with prioritized alternatives for repair, retrofit or replacement to ensure these facilities continue to operate and provide water following a seismic event. The following reservoirs are included: Reservoir Name Size MG Size (feet) W x L x H Date Constructed Description Cambridge 1.3 112 x 112 x 19 1966 Conventional Rectangular Partially Buried Crooke 6.0 179 x 239 x 21 1976 Conventional Rectangular Buried Walnut 7.0 242 x 202 x 18 1956 Conventional Rectangular Buried John Garthe Rect. 5.8 200 x 133 x 35 1992 Prestressed Rectangular Partially Buried John Garthe Circ. 1 5.0 165 diameter x 34 2000 Prestressed Circular Partially Buried John Garthe Circ. II 5.0 165 diameter x 34 2000 Prestressed Circular Partially Buried South 6.0 1 219 diameter x 24.5 1 1965 Circular Precast "Pritzker" Above Grade Construction drawings appear to be available for all the reservoirs (in the "As Built Drawing" attachments provided as part of the RFP). PROJECT SCOPE AND APPROACH Based on our understanding of the City's objectives and needs, our project approach will focus on identifying deficiencies, formulating a prioritized list of improvements to correct deficiencies that have an impact on human life -safety, and estimating the associated cost to implement the improvements. The human life -safety assessment will consider City maintenance personnel and others who may have a need for access to the reservoirs, as well as members of the general public who live in the immediate vicinity of any of the reservoirs. Three factors are key to the life -safety assessment: • Loss of reservoir contents due to a breach —caused either by equipment failure, structural failure, pipe breakage or the like, particularly in the aftermath of an earthquake —may subject the immediate area to inundation, particularly in the case of an above -ground reservoir. This can impact the health and safety of not only the residents in the surrounding area but also the general public at large. • A reservoir rendered inoperable in a seismic event (for example, due to a roof collapse) will result in the lack of water for domestic consumption and/or fire -fighting. • Although arguably not as much of an immediate threat as a seismic event, a breach of site security leading to the contamination of the water supply could be an even greater threat to public safety. As such, site security will also be an area of focus in our project approach. Prioritization of non -life threatening improvements will be discussed with City staff during a draft report review workshop, based on their value/importance relative to human life -safety. With this approach serving as the framework for all of our efforts, the following is our proposed scope of services. Task 1: Project Management Kickoff Meeting The project kickoff meeting will be held in the City offices and will include all key personnel after we have had a chance to review all available drawings. Review of the existing drawings before we mobilize to perform our site reconnaissance efforts is essential for developing a "Field Investigation and Testing Plan." Tetra Tech will prepare an agenda and draft project schedule prior to the meeting. During the kickoff meeting, the scope of services, project schedule and communication protocols will be reviewed and finalized. Following the meeting, Tetra Tech will prepare and distribute meeting minutes and will update and distribute the final project schedule. CITY or SANTA ANA 5 TETRA TECH Draft Report Review Workshop The in -person draft report review workshop will allow us to answer City question and comments. It will also allow the City provide input in terms of prioritizing the retrofit, which will help us prepare the final report. Progress Meetings We anticipate three meetings via teleconference to report project progress as needed or as requested by the City. Task 2: Preliminary Engineering Services Review Existing Information We will review all available existing information (reservoir as -built drawings, underwater inspection report and video, etc.) prior to the kickoff meeting and the commencement of field investigation and testing. This will provide background needed to develop our "Field Investigation and Testing Plan." Develop Field Investigation and Testing Plan At a minimum, the plan will describe investigation objectives, outline the proposed investigation methods, identify the testing procedures that will be utilized, and identify what entity will be conducting each test if any material testing necessary for the evaluation of the structure. Task 3: Field Inspection Services Our field investigation and testing will be conducted as outlined in our "Field Investigation and Testing Plan" (Task 2). To ensure the safety of our field investigation personnel and in accordance with Tetra Tech policy, we will prepare a health & safety plant that identifies anticipated safety hazards and corresponding precautions and personal safety equipment needed by field staff. Our work scope includes interior examination of selected „. reservoirs, all of which are permit -required confined spaces. All our field personnel entering any confined spaces will be equipped with the necessary safety equipment. At least one Tetra Tech Reservoir Evaluation Personal confined -space -trained inspection team member will serve as Protection Equipment (PPE) the entry supervisor/attendant at the entrance of all confined spaces. We will provide personnel qualified to serve in this role. All Tetra Tech and subconsultant staff who enter confined spaces will be trained in confined -space entry safety procedures prior to visiting the project site. Where interior examination and testing is required, the entrants will be equipped with safety PPE and an oxygen sensor. We assume that the tanks may be accessed using the existing interior and exterior ladders and that the tanks can accommodate standard personnel extraction tripods and winches. Our field investigation and testing will be performed by both Tetra Tech and our subconsultants. Two site visits will be performed for each reservoir (one full and one empty): • First site visit will be done when the reservoirs are full. o Examinations of the underside of roof structures will be performed by Tetra Tech structural engineers, with the reservoir filled to within 3.5 to 4 feet of the low point of the roof structure, with the aid of inflatable kayaks (2 kayaks/2 observers), to allow passage of each kayak and observer across the underside of the lowest roof beams but close enough to the roof structure to allow for up -close visual examination. • The second site visit will be done when the reservoirs are drained and the floor slabs are dry. o Tetra Tech structural engineer will examine all the reservoir structural components that cannot be observed during the first site visit. o Tetra Tech civil engineer will inspect the reservoir piping/appurtenances and perform safety and onsite security assessment. o Subconsultant Ninyo & Moore will perform on -site materials sampling (assumed three concrete cores per reservoir) and non-destructive material testing (Schmidt Hammer, ground penetration CITY OF SANTA ANA 6 TETRA TECH radar, rebar scanning). Cored concrete samples will be sent to a laboratory for compressive strength testing. Corrosion visual inspection and testing will be performed by subconsultant RF Yeager (concrete rebound/sounding test per "ASTM D4580", isolated half -cell potential testing per "ASTM C876", pH concrete testing). Subconsultant DN Tanks will assist the inspection of the two prestressed circular concrete reservoirs at the John Garthe site. Exposing of the existing prestressing may be required if the existing wall shows signs of possible distress. Task 4: Engineering Services Structural Analysis Following the review of available City records and the completion of all necessary field investigation, inspection and testing activities, Tetra Tech will perform a structural and seismic analysis of each reservoir. The analysis will identify deficiencies of each structure. Our structural analysis will be performed in accordance with the ACI 350.3-06 standard, "Seismic Design of Liquid -Containing Concrete Structures" and utilize prescriptive geotechnical design parameters. Each component of each reservoir's lateral force resisting system will be analyzed to determine its state of stress when subjected to the loading (demand) required by current design standards using our own proprietary software developed in- house for analyzing conventional and prestressed concrete reservoirs. These values will be divided by the component strength dictated by the same standards (capacity), resulting in the calculated demand/capacity (D/C) ratio for the component. The D/C ratio is a measurement of the structural adequacy of a member when loaded. To easily digest the results of our structural analysis, a demand/capacity matrix will be prepared showing the D/C ratios for each structural component analyzed, for each reservoir, all in one table for side -by -side comparison. An example is provided in Table T-1 on the next page. To help facilitate the interpretation of the D/C matrix, a similar table will be produced showing a color -coded priority (in terms of public safety) assigned for each reservoir structural component analyzed, for each reservoir, also in one table for side -by -side comparison. An example is provided in Table T-2 on the next page. Comprehensive Engineerina Report Following the completion of the structural and seismic analysis, Tetra Tech will prepare a comprehensive engineering report and submit the report to the City for review. The report will include: • An executive summary • Detailed discussion of all records reviewed and all inspections, investigations and testing activities performed for each reservoir • Detailed discussion of findings generated during the field investigation and testing phase documenting the existing condition of each reservoir and the surrounding site • Comprehensive evaluation of the structural & seismic integrity of each reservoir as it relates to applicable standards and codes with a detailed discussion of the results with calculations attached for reference • A discussion summarizing findings of the circular prestressed reservoir specialist subconsultant (Ninyo & Moore), who will perform the inspection for the two John Garthe prestressed circular reservoirs; the results from all field testing will be included in the report appendix • A discussion summarizing findings of the material testing subconsultant (Ninyo & Moore) who will perform the material testing; the results from all field testing will be included in the report appendix • A matrix that quantifies the demand -to -capacity (D/C) ratios for the elements of each reservoir that were check as part of the structural/seismic analysis. • Evaluations of corrosion -observed concrete structure, piping and appurtenances, and evaluations of the concrete deterioration that was observed. • A discussion summarizing findings of the corrosion engineering subconsultant (RF Yeager) who will perform the corrosion testing; the results from all field testing will be included in the report appendix CITY OF SANTA ANA 7 TETRA TECH ®�mmm�eemmea gem®aeeae �0ommeam0a== e �mmmmaammaa �aaamaamaaa �smeaaaaaaa Rr�Oommaemmaa �mmmmeemmea �mmmmaemmea ®��mmmmaammaa �mm®maem0ea ®�ammeeaaaea �mmmmeammaa �ammeaaaaee ®mmmaa0maa �ommaaaaaasa �a:.�aarr;�aaax�®aamaarsaaaaa�a -- - 00mmaemmam ®mmmaammam sasaaeaaaaa _. m0�aaazr�aaaas�.D>.0am mmmmaammmm --. saeaaaaaava saaaaaaamm saaaaaaam�� aaeeaeaa®e aaaaaaaama aaaaaaaa�a - aaaaaaaamaaas - - aaaaaaaaaasam as®mm�saaaaa�mmaa�¢am�e� C3.�ppti�idCiipOp saaaaaaa 0000m0000o +�•®u nea��a..se�rmn am.�®m.�r®.ma.�m,�rs ®tea. �' �aaaemiia �e zr aaaaaaa 51ee ae -<c� iaa as -ate ea aas �a®®aaaaaae lea© •, �aaaaaa ae --z>�saa�a_ u aaaw eaaasaasea aeeaaeee�� �� eeaeaaea �� aaaaaeae a aaaaaaae aaa aEsaaa®� asaaaaaaaaa eatsaaasaeeae �s�ot� �t>_aaaaxa�aaz�®aaaasa� t�ru enz arm .v es, aaaaa®aa ■ ooaoaaaao® OTETRA TECH Table T.f: DemanWCapamry (DIC) Ratios of Reservoir SVucbrral Components .r Conatxan Evaluation summary OTETRATECH ram. T i xaram eaeeaewemn a Prtemaama Summary CITY OF SANTA ANA 8 TETRA TECH • Detailed discussion of any applicable safety, security or other site issues • Feasible alternatives for repairs, retrofit or replacement to address any deficiencies identified provide for each structure. The alternatives will consider geotechnical conditions, visual impacts, construction feasibility, impacts to current facility operations, and an estimate of the remaining useful service life with each alternative implemented. Each alternative will include an opinion of probable cost accounting for all planning, permitting, design and construction activities. • Prioritization of the repair/retrofit/replacement alternatives, highlighting formal recommendations of which alternative should be implemented for each reservoir; the report will contain a matrix that graphically enumerates and prioritizes the alternatives. A draft report will be submitted to the City for review and comment. After meeting with City staff to review and receive comments on the draft report, Tetra Tech will finalize the report, including in the final report a conceptual plan for the recommended alternative for each reservoir. The final report will be sealed and signed by Mr. Yuen, a California -licensed Structural Engineer. Tetra Tech will provide three hard copy color reports and one PDF digital copy of the final report to the City. Task 5: Value Added Services As an optional scope item, Tetra Tech will provide a formal PowerPoint presentation of the final findings and recommendations to City staff. This will help City staff to have a better understanding of the final comprehensive engineering report, which will allow the City to make future reservoir retrofit and replacement decisions more effortlessly. Future Task: Final Engineering Design, Bid and Construction Support Services Final Plans. Specifications & Estimates Upon final review and acceptance of the comprehensive engineering report by the City, we will proceed to begin the preparation of final design construction documents —the plans, specifications & estimates — to be submitted at 60%, 90% and 100% stages of development. The preparation of the construction documents will be based on the selections made by the City from the comprehensive engineering report recommendations. Since the effort required to develop the final design construction documents heavily depends on the actual condition of the existing reservoirs, which is not known at this moment, a separated fee proposal will be provided when requested by the City after the retrofit option is selected. Bid Support Services Tetra Tech will assist City staff as required in the bid process, including attending the pre -bid meeting, answering bidders' questions, and preparing addenda and conformed documents. Construction Phase Support Services Tetra Tech will assist the City in reviewing shop drawings, responding to contractor requests for information, and preforming observations during construction. e. RELEVANT PROJECT EXPERIENCE Tetra Tech conducted condition assessments, inspections, and investigations, performed testing and provided structural and seismic iWAI evaluations of nine water storage reservoirs, eight of which were concrete reservoirs. Deficiencies were identified and presented with prioritized alternatives for repair, retrofit or replacement to ensure these facilities continue to operate and provide water following a seismic event. The District's nine water storage reservoirs have a combined volume of 11.5 million gallons at full capacity. Tetra Tech provided design phase services of the retrofit for two of the concrete reservoirs. CITY OF SANTA ANA TETRA TECH hatches) and secu improvements were and construction ph Tetra Tech performed a seismic / structural evaluation of an existing 4-MG potable water storage tank. This concrete structure, originally constructed in 1964-65, consisted of a prestressed circular concrete wall shell, concrete columns and a concrete roof. The purpose of the evaluation was to determine the improvements needed in order for the reservoir to meet current seismic design code (AWWA D110-13), and to determine the extent of sagging and cracking at the existing roof deck. Safety and reservoir appurtenances were evaluated for OSHA compliance (ladders and rity (hatches and vents). Conceptual designs and costs for the recommended provided in a preliminary design report. Following the PDR submittal, final design ase services for the reservoir retrofit were also provided. Tetra Tech performed a condition assessment, site investigation, and structural/seismic evaluation of the Lower Acacia Reservoir (1-D). The City of Fullerton owns and operates this 4- MG reservoir, as part of its potable water system. The structure is a predominantly buried rectangular hopper -bottom tank constructed in 1964. The floor and sloping sides of the hopper bottom consist of a slab -on - grade with wire mesh. The reservoir roof deck is made of precast concrete double -tee panels that are supported by prestressed concrete girders. The girders are supported by cast -in -place concrete columns. The primary purpose of the evaluation is to evaluate and provide options to repair the water leakage issue and evaluate the structural integrity of the reservoir per the current code standards. Final design and construction phase services for the reservoir retrofit were provided after the preliminary design report submittal. The Hunting Horn Reservoir is a semi -buried reinforced concrete cylindrical water tank that was first constructed in 1900, converted to concrete in 1918, and gunite-lined in 1950. Tetra Tech provided engineering/technical services including onsite reconnaissance inside the reservoir to prepare a structural and seismic study and evaluation. The reservoir has a capacity of 0.44 MG, measures approximately 72 feet in diameter and 16 feet high and has a wood frame roof. Tetra Tech prepared a comprehensive engineering study and seismic evaluation of the tank to examine the alternatives available for repair or replacement. Please contact any of the clients listed above as a reference in addition to the ones listed on the following form. CITY OF SANTA.ANA m TETRA TECH Appendix ATTACHMENT 3: REFERENCES List and describe fully the contracts performed by your firm which demonstrate your ability to provide the supplies, equipment or services included in the scope of the proposal specifications. Attach additional pages if required. The City reserves the right to contact each of the references listed for additional information regarding your firm's qualifications. Reference Customer Name: Montecito Water District Contact Individual: Adam Kanold Address: 583 San Ysidro Road Phone Number: 805-969-2271 Santa Barbara, CA 93108 Facsimile Number: 805-969-7261 Contract Amount: $158,000 Year: 2015 Description of supplies, equipment or services provided: Performed condition assessments, inspections and investigations perform testing and provide structural and reservoir. Reference Customer Name: City of Fullerton Contact Individual: Tiffany Foo Address: 303 W. Commonwealth Phone Number: 714-738-6321 Fullerton, CA 92832 Facsimile Number: Contract Amount: $160,673 Year: 2018 Description of supplies, equipment or services provided: Performed a condition Reservoir 0-D) which is a predominately buried rectangular hopper bottom tank Reference Customer Name: Golden State Water Co. Contact Individual: Theresa Wu Address: 160 E. Via Verde #100 Phone Number: 714-535-7711 San Dimas, CA 91773 Facsimile Number: Contract Amount: $54,000 Year: 2019 Description of supplies, equipment or services provided: Provided engineering/ technical services including onsite reconnaissance inside the reservoir to prepare a structural and seismic study and evaluation. The Hunting Horn Reservoir is a semi -buried reinforced concrete cylindrical water tank Reference Customer Name: City of Glendora Contact Individual: Allison Sweet Address: 116 East Foothill Blvd. Phone Number: 626-914-8246 Glendora, CA 91741 Facsimile Number: Contract Amount: $106,000 Year: 2018 Description of supplies, equipment or services provided: Performed a seismic The THIS FORM MUST BE COMPLETED AND INCLUDED WITH THE PROPOSAL. PROPOSALS THAT DO NOT CONTAIN THIS FORM WILL BE CONSIDERED NONRESPONSIVE. "'�' ��"�` i TETRA TECH CITY OF SANTA ANA RFP NO.: 19-105 Engineering Services for Seismic and Structural Assessment of The City's Potable Water Storage Reservoirs NON -LOBBYING CERTIFICATION The prospective participant certifies, by signing and submitting this bid or proposal, to the best of his or her knowledge and belief, that: (1) No Federal appropriated funds have been paid or will be paid, by or on behalf of the undersigned, to any person for influencing or attempting to influence an officer or employee of any Federal agency, a Member of Congress, an officer or employee of Congress, or an employee of a Member of Congress in connection with the awarding of any Federal contract, the making of any Federal grant, the making of any Federal loan, the entering into of any cooperative agreement, and the extension, continuation, renewal, amendment, or modification of any Federal contract, grant, loan, or cooperative agreement. (2) If any funds other than Federal appropriated funds have been paid or will be paid to any person for influencing or attempting to influence an officer or employee of any Federal agency, a Member of Congress, an officer or employee of Congress, or an employee of a Member of Congress in connection with this Federal contract, grant, loan, or cooperative agreement, the undersigned shall complete and submit Standard Form-LLL, "Disclosure of Lobbying Activities;' in conformance with its instructions. This certification is a material representation of fact upon which reliance was placed when this transaction was made or entered into. Submission of this certification is a prerequisite for making or entering into this transaction imposed by Section 1352, Title 31, U.S. Code. Any person who fails to file the required certification shall be subject to a civil penalty of not less than $10,000 and not more than $100,000 for each such failure. The prospective participant also agrees by submitting his or her bid or proposal that he or she shall require that the language of this certification be included in all lower tier subcontracts, which exceed $100,000 and that all such subrecipients shall certify and disclose accordingl�r Signed: Title: Senior Project Manage Firm: Tetra Tech Date: November 7, 2019 City of Santa Ana - RFP 19-105 Page 1 of 35 CITY OF SANTA ANA RFP NO.: 19-105 Engineering Services for Seismic and Structural Assessment of The City's Potable Water Storage Reservoirs NON-DISCRIMINATION CERTIFICATION The undersigned Consultant or corporate officer, during the performance of this contract, certifies as follows: The Consultant shall not discriminate against any employee or applicant for employment because of race, color, religion, sex, or national origin. The Consultant shall take affirmative action to ensure that applicants are employed, and that employees are treated during employment without, regard to their race, color, religion, sex, or national origin. Such action shall include, but not be limited to, the following: employment, upgrading, demotion, or transfer; recruitment or recruitment advertising; layoff or termination; rates of pay or other forms of compensation; and selection for training, including apprenticeship. The Consultant agrees to post in conspicuous places, available to employees and applicants for employment, notices to be provided setting forth the provisions of this nondiscrimination clause. 2. The Consultant shall, in all solicitations or advertisements for employees placed by or on behalf of the Consultant, state that all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, or national origin. 3. The Consultant shall send to each labor union or representative of workers with which he/she has a collective bargaining agreement or other contract or understanding, a notice to be provided advising the said labor union or workers' representatives of the Consultant's commitments under this section, and shall post copies of the notice in conspicuous places available to employees and applicants for employment. 4. The Consultant shall comply with all provisions of Executive Order 11246 of September 24, 1965, and of the rules, regulations, and relevant orders of the Secretary of Labor. 5. The Consultant shall furnish all Information and reports required by Executive Order 11246 of September 24, 1965, and by rules, regulations, and orders of the Secretary of Labor, or pursuant thereto, and will permit access to his/her books, records, and accounts by the administering agency and the Secretary of Labor for purposes of investigation, to ascertain compliance with such rules, regulations, and orders. 6. In the event of the Consultant's non-compliance with the nondiscrimination clauses of this contract or with any of the said rules, regulations, or orders, the contract may be canceled, terminated, or suspended in whole or in part and the Consultant may be declared ineligible for further Government contracts or federally assisted construction contracts in accordance with procedures authorized in Execution Order 11246 of September 24, 1965, and such other sanctions may be imposed and remedies invoked as provided in Executive Order 11246 of September 24, 1965, or by rule, regulations, or order of the Secretaryof Labor, or as otherwise provided bylaw. City of Santa Ana - RFP 19-105 Page 29 of 35 CITY OF SANTA ANA RFP NO.: 19-105 Engineering Services for Seismic and Structural Assessment of The City's Potable Water Storage Reservoirs 7. The Consultant shall include the portion of the sentence immediately preceding paragraph (1) and the provisions of paragraphs (1) through (7) in every subcontract or purchase order unless exempted by rules, regulations, or orders of the Secretary of Labor issued pursuant to Section 204 of Executive Order 11246 of September 24, 1965, so that such provisions will be binding upon each subcontract or purchase order as the administering agency may direct as means of enforcing such provisions, including sanctions for noncompliance; provided, however, that in the event the Consultant becomes involved in, or is threatened with, litigation with a subContractor or Consultant as a result of such direction by the administering agency, the Consultant may request that the United States enter into such litigation to protect the interests of the United States. 8. Pursuant to California Labor Code Section 1735, as added by Chapter 643 Stats. 1939, and as amended, no discrimination shall be made in the employment of persons upon public works because of race, religious creed, color, national origin, ancestry, physical handicaps, mental condition, marital status, or sex of such persons, except as provided in Section 1420, and any Consultant of public works violating this Section is subject to all the penalties imposed for a violation of the Chapter. Signed: / - Title: Senior Proiect Manaae Firm: Tetra Tech Date: November 9, 2019 City of Santa Ana - RFP 19-105 Page 30 of 35 N_ON-COLLUSION AFFIDAVIT. (Title 23 United States Code Section 112 and Public Contract Code Section 7106) In conformance with Title 23 United States Code Section 112 and Public Contract Code 7106 the BIDDER declares that the bid is not made in the interest of, or on behalf of, any undisclosed person, partnership, company, association, organization, or corporation; that the bid is genuine and not collusive or sham; that the BIDDER has not directly or indirectly induced or solicited any other BIDDER to put in a false or sham bid, and has not directly or indirectly colluded, conspired, connived, or agreed with any BIDDER or anyone else to put in a sham bid, or that anyone shall refrain from bidding; that the BIDDER has not in any manner, directly or indirectly, sought by agreement, communication, or conference with anyone to fix the bid price of the BIDDER or any other BIDDER, or to fix any overhead, profit, or cost element of the bid price, or of that of any other BIDDER, or to secure any advantage against the public body awarding the contract of anyone interested in the proposed contract; that all statements contained in the bid are true; and, further, that the BIDDER has not, directly or indirectly, submitted his or her bid price or any breakdown thereof, or the contents thereof, or divulged information or data relative thereto, or paid, and will not pay, any fee to any corporation, partnership, company association, organization, bid depository, or to any member or agent thereof to effectuate a collusive or sham bid. Note: The above Non -collusion Affidavit is part of the Proposal. BIDDERS are cautionrad-tIPmaking-a-false certification may subject the certifier to State of California County of —.os Angeles Y<- Subscribed pa�nd_ sworn to (or affirmed) before me on this 2—day of _kwff4,,, 20i9 , by ._(/f "at- /04nr a2 E-�. proved to me on the basis of satisfactory evidence to be the person(s) who appeared before me t ry Public GSig ure Notary Public Seal rrrrrrrrrrrr JULIET A REYES Notary Public - California �} Orange County Commission 8 2189S73 My Comm.Ex ire$ r30.2021 City of Santa Ana - RFP 19-105 Page 27 of 35 ® TETRATECH Man Hong (Eric) Yuen, P.E., S.E. Structural Project Manager Mr. Yuen has over 12 years of experience in the design, analysis and detailing in structural engineering. He is knowledgeable in reinforced concrete, masonry, structural steel and wood frame design, and construction for a variety of building and infrastructure projects including reservoirs, water/wastewater treatment facilities, as well as seismic retrofit of existing structures. EXPERIENCE Hunting Horn Reservoir Structural/Seismic Evaluation, City of North Tustin, CA, Golden State Water Company, 2019 As Project Manager, Mr. Yuen is responsible for the overall project to provide professional engineeringitechnical services including onsite reconnaissance inside the reservoir to prepare a structural and seismic study and evaluation. The Hunting Horn Reservoir is a semi -buried reinforced concrete cylindrical water tank that was first constructed in 1900, converted to concrete in 1918, and gunite-lined in 1950. The reservoir has a capacity of 0.44 MG, measures approximately 72 feet in diameter and 16 feet high and has a wood frame roof. Over the years it has developed cracks in the interior shell that have been patched and has a slow leak that is visible from the exterior and requires assessment and repair. Tetra Tech prepared a comprehensive engineering study and seismic evaluation of the tank to examine the alternatives available to GSWC for either repair or replacement. Lower Acacia Reservoir (1-D) Structural Rehabilitation, Design Phase Services and Construction Management, City of Fullerton, CA 2017-2019 — Project Manager responsible for the inspection and engineering services, structural rehabilitation Design Phase, Bid Phase and Construction Support Services for the improvements to the Lower Acacia Reservoir, a 4MG rectangular concrete tank predominately buried constructed in 1964. 13th Street Underground Reservoir Structural Retrofit, City of Ontario, CA 2012 — Mr. Yuen served as Structural Design Engineer for this project. The primary objective of this project was to reduce the potential damages to the reservoirs in the aftermath of an earthquake that may jeopardize public safety both in the local Upland neighborhood they are located in or the Ontario community they serve miles away. In 2008, the City had a Reservoir Seismic Vulnerability Evaluation Report (Seismic Report) performed by Tetra Tech on all of its reservoirs to determine their ability to resist current seismic code loads. The Structural Evaluation of the Report evaluated each of the seismic force resisting components of each of the reservoirs and provided seismic retrofit recommendations for those found to be deficient. The recommended retrofit recommendation for the 13th Street Reservoir is a cast -in -place reinforced concrete overlay which is added to the walls, roof, and floor of each reservoir. The Preliminary Engineering Design Phase will include the necessary engineering services that will confirm the findings and recommendations of the 2008 Seismic Report (or recommend another less time consuming, cost-effective alternative) and result in the production of the a Preliminary Design Report (PDR) and preliminary design drawings that will be used as a basis for the Final Design and ultimately, the Final Construction Documents. Project Role: Project Manager Education: M.S., Civil and Structural Engineering, California State Polytechnic University, Pomona 2016 B.S., Civil Engineering, California State Polytechnic University, Pomona, 2007 Reg istrations/Certifications: Professional Engineer, California 2009, No. 75983 Structural Engineer, California 2014. No. 6177 Structural Engineer, Oregon 2019, No. 94532PE Professional Engineer, Colorado 2019, No. 56159 Cal DES Safety Assessment Program Evaluator Training Professional Affiliations: American Institute of Steel Construction Field Safety Certifications Fall Protection (Ladders, Scaffolding, Aerial Lifts) 3/2018 H'S Protection Training Respiratory Protection Training Confined Space Training (912019) Office: San Dimas, California Years of Experience: (2007) 12 Years with Tetra Tech: (2007) 12 Pig N TETRATECH Man Hong (Eric) Yuen, RE., S.E. Structural Project Manager 3.1 MG Reservoir Seismic Strengthening, City of El Segundo, CA, 2010 — Mr. Yuen served as Structural Design Engineer who provided the seismic strengthening design of the reservoir in the design phase and structural observations in the construction phase. Tetra Tech prepared preliminary and final design construction plans, specifications and cost estimates for the seismic retrofit of an existing 3.1 MG concrete potable water storage tank, originally constructed in 1948. The seismic strengthening included the addition of reinforcing steel and shotcrete to the exterior walls, plywood roof sheathing and structural steel shear transfer frames around the tank perimeter between the roof and the wall shell. Safety upgrades included the design of new roof mounted guard railing. Structural observations, special inspection by a deputy inspector, and material testing were provided as part of Tetra Tech's construction phase services. Reservoir 1010-1 Piping Seismic Retrofit, City of Ontario, CA, 2009 — Mr. Yuen served as Structural Designer for the design of piping retrofits and pipe supports at the inlet and outlet pipes of an existing circular welded steel tank. Flexible, double -ball expansion fittings were added to both the inlet and outlet piping. The pipe supports were bolted to the flanges of the flexible expansion fitting closest to the tank. The pipe supports are designed to resist the forces from the weight of the pipe, seismic loads and thrust loads. These pipe supports are not anchored to the concrete foundation directly; instead, they are attached to steel base plates that are welded to the existing steel tank floor plate. This design allows the tank to move independently of the foundation to prevent damage at the pipe to tank connection during earthquakes. Our analysis also included a check of the adequacy of the existing concrete thrust blocks buried in the ground to make sure that they have sufficient capacity to resist lateral seismic and thrust forces. Seismic Evaluation of Ten Water Storage Reservoirs, City of Ontario, CA, 2009 — Mr. Yuen served as Design Engineer for the evaluation of four out of six buried flat bottom rectangular concrete reservoirs. Tetra Tech performed seismic and safety evaluations on ten of the City's twelve water storage reservoirs. The purpose of the evaluations was to determine what improvements would be necessary for each reservoir in order to meet current seismic design standards and OSHA requirements, as well as the estimated cost of the improvements (engineering design, construction inspection, and construction). The ten reservoirs included six buried flat bottom rectangular concrete reservoirs, two above grade flat bottom circular reservoirs (one concrete, and one steel) and two hopper bottom reservoirs with wood framed roofs. Plant 224 Reservoirs and Pump Station, Suburban Water System, City of Whittier, CA, 2012-2014 — Mr. Yuen served as design engineer for the new construction of two separate above ground concrete rectangular reservoirs and the replacement of an existing Pump Station to accommodate the City's need for increased water storage capacity. Mr. Yuen was involved in the comprehensive design of both reservoirs with water storage capacities of 4.69 MG and 2.37 MG, respectively during the design phase. Mr. Yuen also reviews shop drawings, responds to RFIs, and performs structural observation during the on -going construction phase of this project. Rawlings Reservoirs, City of Tustin, Tustin, CA, 2012 — Mr. Yuen served as structural Design Engineer for the two prestressed, circular 3.5 MG concrete tanks located on a tight site, where space for excavation and material stockpiling during construction presented many challenges. Shoring for excavations was anticipated up to 35 feet in depth would be required during construction. As the structural design engineer, Mr. Yuen helps in the shop drawings review process and does structural observations in the construction phase. Reservoir 7A Replacement, City of Pomona, CA, 2009 — Mr. Yuen served as structural design engineer of the reinforced concrete ring foundation for a new 32-foot high, 76-foot diameter circular steel tank to replace the existing tank. The design of the tank and foundation conformed to the AWWA D100-5. The design of the foundation considered hydrostatic loading and seismically induced hydrodynamic forces. The scope of this project also included the design of the supports for the inlet and outlet piping. The piping and pipe supports designed to allow the tank to move independently of the buried portion of the piping. This mitigates the damage which may occur at the pipe to tank connection as a result of earthquakes. Page 2 N TETRATECH Victor M. Ramirez, RE., S.E. Structural Engineer / Project Manager Mr. Ramirez has almost 40 years of structural engineering design experience with special emphasis in the design of water storage/water containment and water conveyance related structures, including reservoirs, water/wastewater treatment plants, booster pump stations, flow control facilities, pressure reducing stations and pipelines. His experience also includes the design of a wide variety of other types of structures, including buildings, bridges and storm drainage related structures. He is thoroughly knowledgeable in all types of construction, including reinforced concrete, masonry, structural steel, and timber. EXPERIENCE Hunting Horn Reservoir Evaluation, Golden State Water Company, North Tustin, CA — 2019 QA/QC Manager for the structural and seismic evaluation and study of Hunting Horn Reservoir, a partially buried, cylindrical, reinforced concrete tank with a wood framed roof. It has a capacity of 0.44 MG and is about 72 feet in diameter by 16 feet deep. It has a flat concrete floor, concrete masonry walls and a wood framed roof. (200-48673-19002) Condition Assessment and Seismic Evaluation of Alessandro and Sugarloaf Reservoir, City of Riverside, CA - 2019 Project Manager responsible for the Engineering Evaluation and Inspection Services to perform a baseline condition assessment and seismic evaluation for two existing pre -stressed concrete reservoirs: Alessandro Reservoir, 2.0 MOD, 130' x 20' constructed in 1961 and Sugarloaf Reservoir, 5.0 MGD, 160' x 33' constructed in 1962. Glenrose Reservoir Rehabilitation, Lincoln Avenue Water Company, Alta Dena, CA 2019 - Project Manager responsible for the Design, Plan Specifications and assistance with Construction Administration for the North Glenrose Reservoir Support ColumnandRoof Rehabilitation Project. The Glenrose reservoir is a 1.8 million gallon concrete, potable storage below grade structure with an area of approximately 19,500 square feet. It is a hopper bottom concrete reservoir with steel columns, wood framed gable walls, wood roof framing and corrugated galvanized steel roof decking. Lower Acacia Reservoir (1-D) Structural Rehabilitation, Design Phase Services and Construction Management, City of Fullerton, CA 2017-2019 — QA/QC Manager responsible for the review of Design Phase, Bid Phase and Construction Support Services for the improvements to the Lower Acacia Reservoir, a 4MG rectangular concrete tank predominately buried constructed in 1964. (200-09287- I8001) Project Role: QA/QC Manager Education: B.S., Civil Engineering, California State University, Los Angeles, 1995 Reg istrations/Certifications: Registered Structural Engineer, California, No. 4720, 2004 Nevada, No. 24180, 2016 Texas, No. 127770 Colorado, No. 55661 Registered Civil Engineer California, No. 56863, 1997 Washington, No. 54086, 2016 Professional Affiliations: Structural Engineers Association of Southern California American Institute of Steel Construction Field Safety Certifications Conined Space Fall Protection (Ladders, Scaffolding, Aerial Lifts) 3/2018 Office Location: San Dimas, CA Total Years of Experience: (1981) 39 Years with Tetra Tech: (1981) 39 Park Lane Reservoir Value Engineering, Montecito Water District, Montecito, CA 2017 — Project Manager responsible for preparing the Value Engineering Report for the replacement of the Park Lane Reservoir. Tetra Tech prepared the 2015 Structural and Seismic Evaluation of District Reservoirs. This report contains descriptions of two replacement options for the Park Lane Reservoir. The District is specifically interested in a more detailed review of the option in which the reservoir structure is replaced in -kind, using the existing reservoir walls as part of the formwork for the new concrete walls. The District requested a more refined conceptual design and value engineering which would lead to a constructability plan and cost estimate that is more accurate than the one in the previous report prepared by Tetra Tech. Sierra Madre Reservoir Rehabilitation, Glendora, CA 2016 — Responsible for the preparation of a seismic evaluation of an existing 4 MG potable water storage tank. This concrete structure was originally constructed in 1964-65. The tank structure consists of a prestressed circular concrete wall shell, concrete columns and a concrete roof. The purpose of the evaluation was to determine the improvements needed in order for the reservoir to meet current Code (AW WA D110-13) seismic design, and to determine the extent of the sagging and cracking at the existingroof deck. Safety and reservoir appurtenances were evaluated for OSHA compliance (ladders and hatches) and security (hatches and vents). Conceptual designs and costs for the recommended improvements were provided in a preliminary design report. Structural Analysis of the Mira Flores No. 1 Reservoir, Golden State Water Company, Santa Maria, CA 2016 — Project Manager and Structural Engineer to provided professional engineering services for their 0.3 MG tank. The Mira Page N TETRATECH Victor M. Ramirez, RE., S.E. Structural Engineer I Project Manager Flores No. I Reservoir is a rectangular semi -buried concrete masonry unit (CMU) water tank with a capacity of 0.3 MG. It measures approximately 82 feet by 42 feet with a depth of 15 feet. The reservoir has a wooden roof structure with skid mounted vertical turbine booster station located on top of the roof at the rear of the tank. Recent inspection showed that the roof reservoir is failing and needs replacement. Concerns regarding cracks in the concrete (cinder block) walls indicate that significant work will be required to reinforce the existing structure before re -roofing with a new aluminum roof and remounting the vertical turbine pumps. Reynolds Ranch, City of Vacaville, CA 2015 — Structural Engineer for a preliminary design report for a new prestressed concrete 0.53 MG reservoir and 490 gpm booster pump station. The PDR evaluated alternative configurations, layout, operations, geotechnical conditions, seismic constraints, community impacts, and environmental issues. Pump station design will incorporate a 50 hp two -pump booster station with motor control center, standby generator, and instrumentation. Permitting and assistance during bidding and construction was also provided. Structural and Seismic Evaluation Storage Reservoirs, Montecito Water District, Montecito, CA 2015 — Structural Engineer and Team Lead for professional engineering services to conduct condition assessments, inspections, investigations, perform testing and provide structural and seismic analysis of nine District water storage reservoirs with a combined volume of 11.5 million gallons at full capacity. (9 Reservoirs - (5) Rectangular Predominately Buried Concrete, (3) Circular above Ground Concrete and (1) Circular above Ground Steel reservoir). Deficiencies identified will be presented with prioritized alternatives for repair(s), retrofit or replacement to ensure these facilities continue to operate and provide water following a seismic event. The District provides potable water to about 4,360 customer accounts that use approximately 5.5 million gallons of water per day. Memorial Park Reservoir, City of Santa Monica, CA, 2010 — Structural Project Engineer for a feasibility report for two buried concrete tanks, a 5 MG reclaimed water tank and a I MG potable water tank, and a buried concrete pump station. The report focused on minimizing disruption to the park facilities while maximizing the storage capacity of the tanks. The preparation of the report involvedthe investigation of construction of conventionally reinforced rectangular tanks and prestressed circular concrete tanks, and the use of cantilevered and tie -back shoring. Comprehensive cost estimates, conceptual drawings and detailed discussions of six different alternatives to help the City select the design concept that best meets the project requirements. Reservoir Seismic Vulnerability Evaluations, City of Ontario, CA, 2008 — Structural Project Engineer for the seismic evaluations on ten of the City's 12 water storage reservoirs among which included the 13th Street Reservoirs. The purpose of the evaluations was to determine what improvements are necessary for each reservoir in order to meet current seismic design standards, as well as the estimated cost of the improvements (engineering design, construction inspection, and construction). The 10 reservoirs included six buried flat bottom rectangular concrete reservoirs, two above grade flat bottom circular reservoirs (one concrete, one steel) and two hopper bottom reservoirs with wood framed roofs. 3.1 MG Reservoir Seismic Strengthening, City of El Segundo, CA, 2010 — Structural Project Engineer for the preparation of preliminary and final design construction plans, specifications and cost estimates for the seismic retrofit of an existing 3.1 MG concrete potable water storage tank, originally constructed in 1948. The seismic strengthening included the addition of reinforcing steel and shotcrete to the exterior walls, plywood roof sheathing and structural steel shear transfer frames around the tank perimeter between the roof and the wall shell. Safety upgrades included the design of new roof mounted guard railing. Structural observations, special inspection by a deputy inspector and material testing were provided as part of Tetra Tech's construction phase services. Nohl Canyon Tank, City of Anaheim, CA, 2010 — Served as the Project Structural Engineer for the design of a 10 MG prestressed concrete reservoir located within the existing footprint of a 60 MG dam -embankment reservoir, including the abandonment of existing facilities, modifications to the existing inlet/outlet piping, and revisions to the existing disinfection system. The design also included site grading, drainage, and access. Seismic Retrofitting of Seven Steel Water Storage Tanks, City of San Buenaventura. CA, 2000 — Served as the Lead Design Engineer to perform seismic retrofit design for both the tank structure and piping for seven steel water storage tanks. Retrofit improvements included installation of seismic uplift anchors and concrete ring beam footings, wall shell reinforcing bands, and installation of flexible pipe couplings and isolation of drain piping and overflow piping from buried piping. N TETRATECH Kenneth R. Berard, P.E. Senior Project Manager Mr. Berard has extensive experience in many facets of water/wastewater Project Role engineering. Mr. Berard has performed numerous studies ranging from complete Civil Project Manager water master plans to efficiency studies. His design experience includes Education: preparing bid documents for sewers, reservoirs, pump stations, wells, pipelines, chlorination facilities, and pressure reducing facilities. Mr. Berard also has B.S., Civil Engineering, California State Polytechnic extensive experience in hydraulic modeling. He has used and is familiar with University, Pomona, 1986 more than six software packages in addition to open channel flow software. Rounding out Mr. Berard's experience is work he has done in inspection, RegistrationslCertifications: construction administration, shop drawing review, and plan checking, Professional Civil Engineer, California, No. 45499, 1992 EXPERIENCE Professional Affiliations: Murphy West Reservoir No 10, City of Whittier, Whittier, CA. 2017. Project American Water Works Manager to assess the condition and make recommendations for a 0.5 MG Association conventionally reinforced concrete tank. Condition assessment included locating Inland County Water the source of leaks, performing geotechnical analysis to detennine foundational Association stability, and s roof surface evaluation. The repair recommendations included Office: stabilizing the foundation, leak repairs, and improvements to meet DDW's San Dimas, CA access requirements. Years of Experience: Reynolds Ranch Reservoir, City of Vacaville, Vacaville, CA. 2018. Project 30 Manager for a preliminary design report, final design, and construction assistance for a new prestressed concrete 0.53 MG reservoir with valve vault. Years with Tetra Tech: The PDR evaluated alternative configurations, layout, operations, geotechnical 30 conditions, seismic constraints, community impacts, and environmental issues. The Partially buried reservoir required hillside grading for the site and access roads. The valve vault is 18' x 16' 10' deep with staircase/door style of entrance. The 400' of piping utilized concrete anchors due to steep slopes. Mount Washington Reservoir, City of Calistoga, Calistoga, CA. 2013. Project Manager for a fully -buried 1.5 MG concrete reservoir on Mount Washington. A Preliminary Design Report was prepared that addressed technical, environmental and budgeting issues, along with recommendations for optimizing the storage configuration, access road alignment and grading. Construction plans, specifications and estimates were prepared. Tetra Tech will be providing construction assistance support services, such as shop drawing review and responding to RFI"s. Coldwater Canyon Reservoir Construction Phase, City of Beverly Hills, Beverly Hills, CA. 2010. Project Manager to provide engineering support for the construction of an 8.3 MG buried conventionally -reinforced concrete reservoir. The Coldwater reservoir is configured to maximize water storage on an irregular -shaped site that is designed with a public park on the surface. The design includes two reservoir chambers and inlet/outlet piping configured to provide operational flexibility. The design also includes a sub -drain system with leak detection, reservoir drain and overflow piping, flow meter vaults with seismic valve shut-off, an above -grade penthouse with water analyzing equipment and workspace, and a landscaped public park with decorative fountains and running track. Among the support services provided to the City were civil and structural site observations, review of contractor's material and equipment submittals, responses to RFIs, and the management of various sub -consultants for shoring design review, survey monitoring, noise and vibration monitoring, corrosion protection design and construction observation, geotechnical testing and site observation, and landscape architectural coordination. Demolition of Three Reservoirs, City of Upland, Upland, CA. 2008. Project Manager for the project that includes demolition of three partially buried concrete reservoirs ranging in size from 0.75 to 2.1 MG, rough grading, and construction of 500 feet of CMU wall. Design included plans, specifications, and cost estimate. Preliminary Design Reports (Three) for Replacement Reservoirs, City of Riverside, Riverside, CA. 2006. Deputy Project Manager for the development of three separate Preliminary Design Reports for the planned Page 1 N TETRATECH Kenneth R. Berard, P.E. Senior Project Manager replacement of an existing 2.0 MG partially buried tank and same -site booster pump station; 7.5 MG buried reinforced concrete reservoir; and, 11.0 MG buried reinforced concrete reservoir. The three PDRs will analyze site alternatives, constraints, and costs as well as alternative methods of construction, such as prestressed concrete circular tanks versus conventionally reinforced and prestressed hopper and flat -bottom rectangular reservoir construction. In addition to reservoir design considerations, the analyses will evaluate grading, piping, and drainage issues; telemetry and instrumentation; demolition of existing facilities, as applicable; structural and seismic considerations; water quality/treatment; geotechnical conditions; landscape architecture; and, pump station configuration, sizing, and location at one of the reservoir sites. 6.0-MG 925-2A Reservoir, City of Ontario, Ontario, CA. 2005. Project Manager for the planning of two 6.0 MG reservoirs and final design and construction support services for one of the new prestressed concrete tanks. The Preliminary Design Report for the reservoirs established architectural concepts, system hydraulics, water quality concepts, geotechnical conditions, structural design parameters, and outlined measures to ensure design compatibility with other planned facilities (designed by others) at the shared site. Services included environmental documentation (CEQA) and assistance with permit applications and processing. This project won Project of the Year from APWA. Coldwater Canyon and Woodland Drive Reservoirs, City of Beverly Hills, Beverly Hills, CA. 2004. Project Manager for feasibility investigation to provide interim water supply to the city's downtown business district during demolition and reconstruction of a structurally deficient buried concrete reservoir. The study recommended construction of a supplemental reservoir for additional storage and modification of zone transfer facilities for efficient emergency operation. Design is in progress for the reconstruction of the buried 8.3 MG reservoir. A second aboveground cast -in -place 1.65 MG reservoir (Woodland Drive) is also being designed to provide additional water storage for fire protection to area residents. 9.0 MG Concrete Reservoir IC, Cucamonga County Water District, Rancho Cucamonga, CA. 2004. Project Manager for the preparation of a design report, plans, specifications, and cost estimates for this 9.0 MG partially buried (35 feet below grade) prestressed concrete reservoir. The design report addressed several concepts for the site layout and reservoir configuration, including impacts on construction shoring. In addition, roof alternatives, drain alternatives, construction contract options, and aesthetics were evaluated. The design included off -site street improvements as well as on -site berms and landscaping for screening. Medical Center and Ogden Reservoirs, San Bernardino Municipal Water Department, San Bernardino, CA 2004. Project Manager for design of the 12.0 MG Medical Center partially buried circular prestressed concrete reservoir. Design elements included telemetry, parking, circulation, lighting, grading, landscaping, and security measures. In addition, prepared site plans for the future design and construction of the 12.0 MG Ogden Reservoir and booster pump station. McMurtry Lane Reservoir, City of Vacaville, Vacaville, CA. 2006. Project Manager for design, construction management and inspection of a 5.0 MG partially buried prestressed concrete reservoir. The new reservoir provided additional storage to meet the growing water demands within the City's Main Zone distribution system. Services including preliminary design report; environmental compliance review; final design, including construction plans, specifications and estimates; and assistance during contract bidding. Milliken Avenue 9.0 MG Concrete Reservoir, City of Ontario, Ontario, CA. 2001. Project Manager for the preparation of bidding documents and construction administration of the aboveground 9.0 MG prestressed concrete reservoir. This high -profile reservoir (visible from the I-10 Freeway) included lighting and architectural treatments to resemble a sports arena. Paje 2 O TETRATECH Mike Olsen, PE Structural Project Engineer Mr. Olsen has been a part of the Tetra Tech team for over eight years and contributes Education: his extensive structural engineering knowledge from his involvement in municipal, MS, Civil Engineering (Structural industrial and federal projects. He has completed a variety of projects varying in size Emphasis), California State Polytechnic University, Pomona, and funding for both public and private entities. 2016 Mr. Olsen's experience includes design, analysis, detailing and construction in BS, Civil Engineering, California structural engineering. He is knowledgeable in reinforced concrete, pre- and post- State Polytechnic University, tensioned concrete, reinforced masonry, steel and timber construction for a variety of Pomona, 2009 Magna Cum Laude building and infrastructure projects including reservoirs, water/wastewater treatment facilities, pump stations, bridge, buried concrete vaults, pipeline structures, bridges, as Registrations/Certifications: Professional Engineer, well as seismic retrofit of existing structures. Mr. Olsen has extensive working California, No. 81944, 2013 knowledge of the California Building Code (CBC), International Building Code (IBC) and their application to civil and structural engineering projects. Cal OES Safety Assessment Program Evaluator Mr. Olsen is experienced with a variety of design software programs including RISA- Professional Affiliations: 3D, RISA Foundation, RISA Floor, ENERCALC SEL, L-PILE, RetainPro and Hilti Chi Epsilon- Civil Engineering PROF IS Anchor. Honor Society - Cal Poly Pomona EXPERIENCE Tau Beta Pi -Engineering Honor Structural Analysis of the Mira Flores No. I Reservoir, Golden State Water Society - Cal Poly Pomona Company, Santa Maria, CA. 2016. Structural Design Engineer providing Structural Engineering Institute professional engineering services for their 0.3 MG tank. The Mira Flores No. I (SEI) and Member of ASCE Reservoir is a rectangular semi -buried concrete masonry unit (CMU) water tank with a Office Location: capacity of 0.3 MG. It measures approximately 82-feet by 42-feet with a depth of 15- Irvine, CA feet. The reservoir has a wooden roof structure with skid mounted vertical turbine Total Years of Experience: booster station located on top of the roof at the rear of the tank. Recent inspection (2011) 8 showed that the roof reservoir is failing and needs replacement. Concerns regarding Years with Tetra Tech: cracks in the concrete (cinder block) walls indicate that significant work will be (08/2011) 8 required to reinforce the existing structure before re -roofing with a new aluminum roof and remounting the vertical turbine pumps. Sierra Madre Reservoir Rehabilitation, City of Glendora, Glendora, CA. 2015. Structural Design Engineer for the structural analysis of an existing 4 MG pre -stressed concrete reservoir constructed in 1964-65. The goal of the project was to bring the reservoir up to current standards. The main issues with the reservoir were a cracked and sagging concrete roof and cracking and spalling of exterior gunite and concrete interior walls, columns, and floor. Reynolds Ranch, City of Vacaville, CA. 2015. Structural Design Engineer for preliminary design report of a new pre- stressed concrete 0.53 MG reservoir and 490 grim booster pump station. The report evaluated alternative configurations, layout, operations, geotechnical conditions, seismic constraints, community impacts, and environmental issues. Pump station design incorporated a 50 hp two -pump booster station with motor control center, standby generator, and instrumentation. Permitting and assistance during bidding and construction was also provided. Structural and Seismic Evaluation of Storage Reservoirs, Montecito Water District, Montecito, CA. 2014 — 2015. Structural Design Engineer. Conducted condition assessments, inspections, investigations, performed testing and provided structural and seismic analysis of nine District water storage reservoirs with a combined volume of 11.5 million gallons at full capacity. The nine reservoirs included five rectangular predominately buried concrete reservoirs, three circular above ground concrete reservoirs, and one circular above ground steel reservoir. Deficiencies identified were presented with prioritized alternatives for repair(s), retrofit or replacement to ensure these facilities continued to operate and provide water following a seismic event. The District provides potable water to approximately 4,360 customer accounts that use an average 5.5 million gallons of water per day. Plant 224 Reservoirs and Pump Station, Suburban Water System, City of Whittier, CA. 2012 —2014. Structural Design Engineer for the design and construction of two rectangular, conventionally reinforced concrete reservoirs with a total capacity of 7.0 MG. The design included architectural treatment that features a street -front architectural fagade, as well as interior and exterior roof access stairs. Rawlings Reservoirs, City of Tustin, Tustin, CA. 2012. Structural Design Engineer for two pre -stressed, circular 3.5 MG concrete tanks located on a confined site, where space for excavation and material stockpiling during construction presented Page 1 N TETRATECH Mike Olsen, PE Structural Project Engineer many challenges. Mr. Olsen helped in the shop drawings review process and structural observations in the construction phase. McBean Parkway Pedestrian Bridge Construction Support, City of Santa Clarita, Santa Clarita, CA. 2016 — 2017. Project Engineer. Project Engineer during the design and construction phase of the project. The City of Santa Clarita contracted Tetra Tech in 2015 to perform planning, structural design, and construction phase services to replace the existing pedestrian overcrossing (POC) over McBean Parkway. The POC is located on the City's network of multi -use "paseo" pathways. Constructed in 1979, the timber superstructure showed signs of insect infestation, dry rot, and delamination of the glue laminated girders. The project team was tasked with defining an approach to replace the decaying structure. Tetra Tech initiated the geotechnical investigation and preparation of structural plans, specifications, and estimates to replace the structure. Through continued partnership, Tetra Tech and City engineers delivered a project within cost that increases safety and restores alternative access to schools, neighborhood parks, and local businesses in the City of Santa Clarita. Construction commenced in spring of 2017 and was completed later that summer. The biggest challenge encountered was the coordination and scheduling of road closures during the demolition of the existing bridge and during final assembly and erection of the new pre -fabricated bridge Tetra Tech's experience in the preparation of traffic control plans within the City helped minimize the impact to the public and allowed the contractor do perform all construction related tasks. Riverside Drive near Zoo Drive Bridge over Los Angeles River, Bridge No. 53C-1298, City of Los Angeles, CA. 2014 — Ongoing. Design and Construction Support. Responsible for conducting plan reviews and approvals by Caltrans District 7 and the Federal Highway Administration (FHWA) for this federally funded project. With this historic bridge falling below current design standards, Tetra Tech was contracted for the completion of environmental documentation and permitting, geotechnical and hydraulic analyses, bridge widening and retrofit, traffic and lighting upgrades, and 100% Plans, Specifications, and Estimates (PS&E), in an effort to fix geometric deficiencies, barrier rail vulnerabilities, structural weaknesses, and Los Angeles River Bicycle Lane impedance issues. Construction of Lost Canyon Road Bridge Widening over Sand Canyon Wash, Santa Clarita, CA. 2015 — 2016. Project Engineer for the construction phase and services portion of the bridge widening at Lost Canyon Road. The bridge widening was originally designed by DCA and Tetra Tech was contracted to provide construction engineering including surveying, material testing, and biological monitoring to assist City's project team. The goal of the project was to create a multi -use pedestrian and bicycle path along the north edge of the existing bridge approximately 10-feet wide. The proposed bridge expansion is 50-feet long by 16-feet wide and was constructed similar to the existing structure with the addition of four PS/PC concrete box girders, extending the existing abutments and repositioning the wing walls on the downstream side. Construction of the bridge structure and road surface was conducted primarily from the top, however, equipment and materials were needed to access the wash for the purpose of grading and constructing the abutments, scour protection slab, and repositioning the wing walls. Mr. Olsen was responsible for attending weekly construction meetings, performing structural observations, reviewing and responding to BFI's and Submittal's, Design Bulletins for Contractor regarding design clarifications, preparing and performing Final Inspection and preparing Record Drawings. Conveyance Pipeline for Carlsbad 50 MGD Seawater Desalination Plant, Poseidon Resources Corporation, Carlsbad, CA. 2013 — 2014. Design Engineer for several structures associated with the interconnection of the new 54-inch diameter Carlsbad Conveyance Pipeline with the existing SDCWA P3 and P4 pipelines. The four structures are buried reinforced concrete vaults that consist of two pump wells, two isolation valve vaults, an interconnect valve vault and a flow control facility. The flow control facility vault has an above -grade concrete masonry control room, with a steel framed roof built on top of it. Export Sludge Design/Build Project, South Orange County Water Authority (SDCWA), Laguna Niguel, CA. 2013. Structural Design Engineer. Responsible for providing design and construction support for this design/build project. This project consisted of three main structures: the sludge equalization tank, the pump station, and the electrical building. The sludge equalization tank is a 40-foot diameter, 26-feet deep, conventionally reinforced cylindrical tank whose design conforms to ACI 350. The pump station is an open concrete enclosure, surrounded on three sides by 4-foot high concrete walls. The electrical building is a masonry building with a steel framed roof. Brackish Groundwater Desalination Reverse Osmosis Water Treatment Plant, San Antonio Water System (SAWS), San Antonio, TX. 2013. Design Engineer. Responsible for the structural design, plans, and specifications for post treatment structures of SAWS' brackish groundwater treatment plant. The structures included a cast -in -place reinforced concrete chlorine contact tank, chemical storage building and electrical room with masonry walls and steel framed roof, finished water pump station, calcite contactors foundation and structural steel access platforms, steel flush tank foundation, and carbon dioxide storage tank foundations. Foundation design of all structures incorporated geotechnical recommendations to mitigate the effects of expansive native clayey soils. Page 2 N TETRATECH .lose Quiroz, EIT Structural Design Engineer Mr. Quiroz has experience in the design, analysis and detailing in structural engineering. He is knowledgeable in reinforced concrete, masonry, structural steel and Project Role: wood frame design, and construction for a variety of building and infrastructure Structural Design Engineer projects including reservoirs, water/wastewater treatment facilities, as well as seismic Education: retrofit of existing structures. MS Structural Engineering California State Polytechnic, Pomona, CA EXPERIENCE 1212017 Plant 128 Seismic Evaluation & Retrofit Analysis, Suburban Water Systems, La BS Civil Engineering Puente, CA 2019 - Plant 128 Reservoir is an aging concrete reservoir originally California State University, Los constructed as an open-air agriculture irrigation reservoir. Tetra Tech evaluated the Angeles 0612013 reservoir for seismic performance as well as leaking and possibly other issues. Registrations/certifications: 3.7 Million Gallon Zone 1 Reservoir Construction Support Services, IRWD, Engineer -In -Training 2013 Irvine, CA 2018 - Zone I Reservoir Construction Phase — Mr. Quiroz assisted with Field Safety Certifications structural calculations (prestressed tank, concrete vaults, retaining walls) detailing, reviewing construction submittals, reviewing RFIs Fall Protection (Ladders, Scaffolding, Aerial Lifts) Lower Acacia Reservoir (1-D) Structural Rehabilitation, Design Phase Services 3/2018 and Construction Management, City of Fullerton, CA 2017-2019— Structural H'S Protection Training designer assisting with the Design Phase and Construction Support Services for the Respiratory Protection Training improvements to the Lower Acacia Reservoir. Mr. Quiroz assisted with the preparation Confined Space Training of the drawings and specifications that comprise the bid documents. (912018) Plant 408 Reservoirs, Suburban Water Systems, La Mirada CA. Ongoing. Professional Affiliations: American Society of Civil Structural Designer assisting with this multi -phased project to replace a 7.8 MG steel Engineers hopper bottom tank with three circular steel tanks and a pump station. Provided a Office Location: condition assessment of the existing facilities and a conceptual design report for the San Dimas, CA replacement of the reservoir. The report evaluated various concrete and steel tank Total Years of Experience: options as well as a geotechnical evaluation to stabilize a 2:1 slope and were used to (2017) 2 obtain approval from the PLC. Groundwater Reliability Improvement Program (GRIP) Advanced Water Treatment Facility, Water Replenishment District of Southern California, Pico Rivera, CA, 2016-2019 — Structural Designer, assisted with the design for a new 13,000 acre-feet per year of fully advanced treated recycled water. The structures include a two-story Administration Building with a rooftop garden, a 45,000 square foot Process Building, a 3 million gallon buried concrete Equalization Tank and a dozen ancillary structures. The Administration Building has rigid floor and roof diaphragms and main as are concentric steel braced frames as the lateral force resisting elements. The Process Building has a steel framed roof and concrete masonry shear walls. An extensive network of cable trays and piping are supported from the roof for gravity and seismic loads. The Equalization Tank is a buried, rectangular concrete structure designed in accordance with ACI 350. The ancillary structures are a combination of reinforced concrete, steel and masonry construction. San Diego County Water Authority, Hubbard Hill North (Q0204) Project, San Diego, CA 2017-2017 — Structural Designer assisting with the structural design for the First Aqueduct Structures, FCFs and Lining Rehabilitation. The project will remove the internal lining from the steel portions of Pipelines 1 and 2 in the San Luis Rey river valley, and Pipeline 1 in Couser Canyon and the Lake Hodges river valley. 12 access portals are required for this operation. New reinforced concrete vaults and pipe encasement will be added or replaced the existing structure at most of the portals. To facilitate the extended pipeline shutdowns required to remove the internal lining, the project also includes 9 new reinforced concrete turnout connections structure at six flow control facilities. Tetra Tech is responsible for the structural designs of all the access portal vault, the turnout connections structures, pipe encasements and other structural improvements for the six flow control facilities such as retaining walls and pipe bridging/cap across access road. Prolacta Bioscience, Structural Engineering Services, City of Industry, CA 2018 - Tetra Tech provided Structural Engineering Services for structural design of the concrete foundation and anchorage for two 3500L stainless steel tank inside the existing processing building in the City of Industry. Mr. Quiroz performed visional site reconnaissance, assisted with the preparation of the structural calculations and the plans and specifications. Page 1 N TETRATECH Geoffrey Heinen, EIT Structural Design Engineer Mr. Heinen has experience in the design, analysis and detailing in structural engineering. He is knowledgeable in reinforced concrete, masonry, structural steel and wood frame design, and construction for a variety of building and infrastructure projects including reservoirs, water/wastewater treatment facilities, as well as seismic retrofit of existing structures. EXPERIENCE Hunting Horn Reservoir Structural/Seismic Evaluation, City of North Tustin, CA, Golden State Water Company, 2019 As Design Engineer, Mr. Heinen assisted with engineering/technical services including onsite reconnaissance inside the reservoir to prepare a structural and seismic study and evaluation. The Hunting Horn Reservoir is a semi -buried reinforced concrete cylindrical water tank that was first constructed in 1900, converted to concrete in 1918, and gunite-lined in 1950. The reservoir has a capacity of 0.44 MG, measures approximately 72 feet in diameter and 16 feet high and has a wood frame roof. Over the years it has developed cracks in the interior shell that have been patched and has a slow leak that is visible from the exterior and requires assessment and repair. Tetra Tech prepared a comprehensive engineering study and seismic evaluation of the tank to examine the alternatives available to GSWC for either repair or replacement. Reynolds Ranch Reservoir Construction Phase, City of Vacaville, CA, 2016 — Tetra Tech provided construction support services to assist in the submittal review as well as providing technical assistance in answering RFls an assist with resolution of change order requests. Mr. Heinen assisted with the review of construction submittals and RFIs. 3.7 Million Gallon Zone I Reservoir Construction Support Services, IRWD, Irvine, CA 2018 - Zone I Reservoir Construction Phase — Mr. Heinen assisted with structural calculations (prestressed tank, concrete vaults, retaining walls) detailing, reviewing construction submittals, reviewing RFIs. Project Role: Structural Design Engineer Education: MS Structural Engineering California State Polytechnic, Pomona, CA Expected 2020 as Civil Engineering Gonzaga University, Spokane, WA 2015 Registrations/Certifications: Engineer -In -Training 2015 Field Safety Certifications Fall Protection (Ladders, Scaffolding, Aerial Lifts) 3/2018 H2S Protection Training Respiratory Protection Training Confined Space Training (9/2018) Professional Affiliations: American Society of Civil Engineers Office Location: San Dimas, CA Total Years of Experience: (2ot7) 2 Years with Tetra Tech: (06/2017) 2 Simon Ranch Reservoir, City of Tustin, CA 2015-2019 — Tetra Tech provided professional design engineering services for the Simon Ranch Reservoir, Booster Pump Station and Pipeline Replacement Project. Mr. Heinen assisted with the structural calculations (prestressed tank, screen/retaining walls) detailing, reviewing construction submittals, reviewing RFI. Lower Acacia Reservoir (1-D) Design Phase Services and Construction Management, City of Fullerton, CA 2018 — Structural designer assisting with the Design Phase and Construction Support Services for the improvements to the Lower Acacia Reservoir. Mr. Heinen assisted with the preparation of the drawings and specifications that comprise the bid documents. Sierra Madre Reservoir Rehabilitation, Glendora, CA 2016-2017 — Structural Designer assisting with the preparation of a seismic evaluation of an existing 4 MG potable water storage tank. This concrete structure was originally constructed in 1964-65. The tank structure consists of a prestressed circular concrete wall shell, concrete columns and a concrete roof. The purpose of the evaluation was to determine the improvements needed in order for the reservoir to meet current Code (AW WA D 110-13) seismic design, and to determine the extent of the sagging and cracking at the existing roof deck. Safety and reservoir appurtenances were evaluated for OSHA compliance (ladders and hatches) and security (hatches and vents). Conceptual designs and costs for the recommended improvements were provided in a preliminary design report. Preliminary Design Report for the San Jacinto Valley Water Banking— Enhanced Recharge and Recovery Program, Eastern Municipal Water District, Final Design Well Building, 2018 — Tetra Tech prepared the 30% design plans for this project and is currently completing the Phase IA final design plans and specifications for the well conveyance and blow -off pipelines. Mr. Heinen assisted with the preparation of structural calculations (CMU Building w/ Steel Frame Roof, Concrete Wall Footing), Detailing, Estimate. Page 1 N TETRATECH Mr. Lee has over 11 years of experience in the development of conceptual studies for domestic water and reclaimed water systems, as well as final design for water distribution and transmission systems, sewer conveyance facilities, and utility relocations. I:4;14Vl4L'194 High Zone Recycled Water Reservoirs, City of Chino Hills, Chino Hills, CA. 2009. Design Engineer for the feasibility, design and construction management of a 0.5 MG and a 2.0 MG recycled water reservoirs located at two separate sites. The design included access road improvements, recycled water transmission mains, and site improvements for the two above -ground steel tanks Coldwater Reservoir, City of Beverly Hills, Beverly Hills, CA. 2012. Design Engineer for the reconstruction of an 8.0 MG reservoir. The new design was for a fully buried, cast -in -place, conventionally reinforced concrete reservoir with a recreational park on the surface. The design incorporated full utilization of the site that maximized storage while also included the necessary piping and equipment for inlet/outlet transfer of water, site and reservoir drainage and overflow, a building for analytical and electrical equipment, and park features such as landscaping, water fountains and a running track. The design required working within the constraints of neighboring properties, including a fire station, and existing utilities through the site such as a major box storm drain and 68- inch diameter DWP transmission main. Construction services included engineering support and site observation, as well as services for shoring monitoring, geotechnical certification, corrosion observation, and noise and vibration monitoring. Reynolds Ranch Reservoir, City of Vacaville, Vacaville, CA. 2007. Design Engineer for a preliminary design report for a new prestressed concrete 0.53 MG reservoir and 490 gpm booster pump station. The PDR evaluated alternative configurations, layout, operations, geotechnical conditions, seismic constraints, community impacts, and environmental issues. Pump station design will incorporate a 50 hp two -pump booster station with motor control center, standby generator, and instrumentation. Permitting and assistance during bidding and construction was also provided. Adrian Lee, PE Design Engineer Education: B.S., Civil Engineering, University of California at Irvine, 2007 Reg istrations/Certif i cations: Professional Civil Engineer, California, 2011, No. 79032 Professional Affiliations: American Society of Civil Engineers National Society of Professional Engineers Professional Engineers in Private Practice Water Environment Federation American Water Works Association Office: San Dimas, California Years of Experience 11 Years with Tetra Tech: (08/2008) 11 Air National Guard, Irrigation Well Project Building 1300, Port Hueneme CA. 2013. Project Engineer for the development of a PDR and final design to replace an irrigation well pump, piping, piping appurtenances, and electrical equipment. A 475 gpm VFD driven vertical turbine pump was installed 220 feet below ground surface. The 6-inch discharge piping and valves were also replaced. The existing fertilizer injection system plumbing was replaced. Most of the electrical wiring and controls were also replaced. High Zone Recycled Water Tanks, City of Chino Hills, Chino Hills, CA. 2011. Design Engineer for design of two steel tanks at separate sites (0.5 MG and 2.0 MG) to store recycled water. Both sites were in steep hillsides requiring extensive grading along with about 3,200 feet of access road and access road improvements and 950 feet of 8-inch and 16-inch water main. Recycled Water Line Construction, City of Vernon, Vernon, CA- Design Engineer for a recycled water line installed within the industrial section of the City. Design features include 8,900 feet of 12- and 18-inch ductile iron piping and 615 feet of 30-inch bores. Project included working with the California Energy Commission (CEC) for constructing the pipeline, which will serve the Malburg Electrical Generating Station, to CEC standards. Page I O TETRATECH Adrian Lee, PE Design Engineer Hawthorne Boulevard Transmission Hydraulic Analysis, City of Torrance, CA. 2016. Design Engineer to assess impacts of various options to connect a 12-inch 4,300 foot long transmission main. Computer modeling utilized H2O Map and evaluation included water age, fire flow, pressure, and other criteria. Recommendation was for a very simple option which resulted in the lowest construction cost. Inglewood Water Master Plan 2014, City of Inglewood, CA. 2015. Design Engineer/Hydraulic Modeler for the modeling and analysis of City's potable water system. Developed a calibrated model of the City's water system in InfoWater, utilizing the City's GIS data. Assessed the system based on criteria for fire flow, pressure, velocity, and water age. Also assessed the City's operational storage and fire storage requirements. Provided recommendations for optimizing operations, and developed a capital improvements program. TDS Analysis, City of Torrance, Torrance, CA. 2012. Design Engineer to assess impacts of supplying up to 5,000 gpm from North Torrance Well Field. This new source required blending due to high Total Dissolved Solids and Manganese. Developed H2ONET TDS contour map under several scenarios to identify distribution system blending of TDS and Manganese. Identified impacts of various improvements to dispersion of TDS. Beaudry Terrace/Glorietta Park Pressure Surge Analysis, City of Glendale, Glendale, CA. 2015. A report to analyze occurrences of surge and main breaks in the Beaudry Terrace area of the 1666 Zone in the City of Glendale's water system. Updated the City's H2ONET model and provided fire flow evaluations of the Beaudry Terrace area. Also analyzed possible pipeline connections to improve fire flow in the Verdugo 1666 Zone. Condition Assessment of CMP Storm Drains, City of San Diego, CA. 2012. Design Engineer for a large storm drain assessment project for the City of San Diego, for which over 11.5 miles of CMP storm drain from 8-inch to 120-inch was inspected and assessed. Video inspection of the City's CMP storm drains was performed by a subcontractor and the video footage with reports was delivered to Tetra Tech. Each pipe was individually assessed as to condition, specific types and severity of defects discovered, and recommendations for repair were made based on the engineer's analysis. The project was divided into five phases with each phase providing a summary of defects as well as recommendation for rehabilitation or replacement. The report will be used to prioritize maintenance and repair of the entire storm drain conveyance system. Suburban Water Systems, Plant 224 Facility Improvements, Whittier, CA. Ongoing. Design Engineer for the design and construction assistance for the plant improvements. A conceptual plan was developed to construct a 13,000 gpm pump station and as much potable water storage as practical at Suburban Water System's 224 Plant. The concept required close coordination with the City of Whittier in order to obtain DRA, CUP, and Building Department permits. A detailed report was developed and presented to the Public Utility Commission in order to justify the project and obtain funding. Two conventionally reinforced partially buried reservoirs store 2.4 MG and 4.7 MG of potable water. In order to meet the City of W hittier's development requirements, an Art Deco architectural style was adopted which included a 30-foot high fagade in the front of the site and architectural pilasters and cornices on the exposed reservoir and pump station walls. The fagade includes a 5.5-foot diameter clock and bronzed letters identifying the owner. The architectural theme is compatible with a historical pump station building at an adjacent site. The site work includes a bioswale and retention basin to handle storm water flows. A.C. pavement is limited and gravel/landscaping maximized in order to minimize stone water run-off, maximize aquifer recharge, and enhance the storm water quality run-off. Construction was phased into three parts to match available funding. The first phase included much of the site earthwork and perimeter fencing and Tetra Tech provided the final design, special inspection, and construction assistance. The second phase included piping and the pump station. Tetra Tech provided HVAC, structural, and architectural design while Suburban led the phase and provided the remaining design. Tetra Tech also provided special inspection and construction support services. The third phase included both reservoirs, the architectural fagade, and final site work. Tetra Tech led this effort while Suburban provided electrical and controls design. Tetra Tech also provided comprehensive construction management services. Page 2 Andy Rodriguez Project Manager REGISTRATIONS/ CERTIFICATIONS Mr. Rodriguez is a Project Manager for Ninyo & Moore. He has experience on a variety of project types, including highways, bridges, airport projects, pipelines and commercial developments. He oversees field testing of concrete and asphalt concrete, inspection of asphalt and concrete batch plants, geotechnical laboratory testing, quality control for all laboratory procedures, including fulfilling requirements forASTM, AASHTO, CALTRANS, ACI, and UBC Standards. Additionally, he provides geotechnical observation and testing services for earthwork projects. EXPERIENCE Irvine Ranch Water District, On -Call Geotechnical Consulting Services, Irvine, California: Project Manager retained to provide on -call geotechnical services, including laboratory testing, field observation, and density testing for various IRWD projects. Testing and inspection included observation of foundation excavations, compaction testing of subgrade, aggregate base and asphalt concrete pavement. Irvine Ranch Water District, Portola Hills Sewer Lift Station, Irvine, California: Radiation Nuclear Gauge Project Manager retained to provide geotechnical services during construction of the proposed Portola Hills Sewer Lift Station Abandonment and Gravity Sewer Project, located in Lake Forest, California. The project consisted of installing approximately 5,200 linear feet (LF) of 12-inch-diameter gravity sewer pipeline, 13 new manholes, abandonment of approximately 1,300 LF of 8-inch and 1,500 LF of 10-inch sewer pipelines, abandonment of the existing Portola Hills Sewer Lift Station and four manholes, and rehabilitation of the -existing pressure reducing valve. Irvine Ranch Water District, Wells 21 and 22 Desalter Facility, Irvine, California: Project Manager retained to provide project coordination and management for soils and material testing services during construction of the Wells 21 and 22 Desalter project, located in Tustin, California. The project consisted of constructing a new Reverse Osmosis Treatment Plant Building. The project delivery method was design/ build. Our services included concrete sampling in the field and soils density testing during building pad preparation, subgrade, aggregate base, asphalt concrete, as well as during the trench and structural backfill operations. Chiquita Water Reclamation Plant, San Juan Capistrano, California: Senior Field Inspector/Technician providing geotechnical consulting, materials testing and inspection services for the Phase 3 Expansion project. His responsibilities included providing the required concrete sampling and inspection during construction of 11 new concrete structures. His geotechnical services included sampling and field density testing during the structure pad preparation, structural backfill placement, subgrade preparation and during aggregate base and asphalt concrete pavement placement. Caltrans District 12 Sampling and Testing Services, Orange County, California: Served as Materials Testing Manager providing coordination or as -needed materials testing services to support the development and construction of State transportation projects in District 12. Services included sampling and testing of concrete, asphalt Andy Rodriguez, Project Manager I Ninyo & Moore I Geotechnical & Environmental Sciences Consultants Andy Rodriguez Project Manager concrete, subgrade and aggregate base. Laboratory testing services included California Impact Test, R-Value, AC extraction, AC maximum density, durability, and flexural strength testing. 1.5 Gateway Project, Orange County, California: Project Manager/Lead inspector retained to provide geotechnical and materials testing services. The project generally consisted of widening the existing 1-5 Freeway from the SR91 Freeway to the County of Las Angeles border line. The construction included 4 new bridges over the freeway, ten retaining walls, and reconstruction of the 1-5 Freeway pavement. Field observation, sampling and testing was performed on embankment fill, subgrade, aggregate base, and structural concrete. Concrete batch plant inspection services were also performed at the concrete batch plant during structural concrete construction. The field testing was performed in accordance with Caltrans test methods and test frequencies. County of Los Angeles SR 126/Commerce Center Drive, Castaic, California: Senior Project Manager provided coordination of materials testing and deputy inspection services during the roadway reconstruction of the State Route 126/Commerce Center Drive Interchange project located in the Castaic area of Los Angeles County, California. The project consisted of complete reconstruction of the intersection of State Route 126 at Commerce Center Drive, as well as extension of sections of the existing sound walls adjacent to the intersection. Our Caltrans-certified concrete field technicians performed sampling of the new jointed plain concrete pavement in order to perform ball penetration, air content, and yield/unit weight conformance testing, as well as cast the appropriate sets of concrete beams in accordance with Caltrans specifications. We also performed Caltrans-certified concrete batch plant inspection services located at the on -site and off -site batch plant facilities in order to see that the jointed plain concrete materials were mixed and batched in compliance with the project plans, specifications, and Caltrans concrete mix design requirements. Our batch plant inspection services included checking mix designs, monitoring batch weights, and sampling aggregates for laboratory testing. Our laboratory testing was performed in our Caltrans-certified laboratory. We performed reinforced masonry deputy inspection services during the sound wall extension construction operations. OCTAICaltrans/Interstate 405 (1.405) and State Route 55 (SR-55) Interchange Improvement Project (MOS-1, 2, 3), Costa Mesa, California: Senior Lead Technician retained to provide soil, AC, and concrete inspections and testing per Caltrans for the Interchange Improvement project. San Bernardino Associated Governments 1.215 Segments 1 and 2, San Bernardino County, California: Materials Testing Manager providing coordination of field personnel providing materialstesting and inspection services during construction. Services include oversight of field testing of soil, aggregates, concrete and asphalt concrete, inspection of asphalt and concrete batch plants, geotechnical laboratory testing, and quality control for all laboratory procedures, including fulfilling requirements for ASTM, AASHTO, CALTRANS, ACI Murrieta Hot Springs Roadllnterstate 15 and 215 Interchange Modifications, Murrieta, California: Senior Field Technician for materials testing services during the construction of the Murrieta Hot Springs Road/Interstate 15 and Interstate 215 Interchange Modifications project located in Murrieta, California. His responsibilities included contract management and daily coordination of field technicians, special deputy inspectors, and laboratory testing services, and submittal of the field and laboratory reports, as City of Murrieta/Nutmeg Overcrossing at Interstate 15, Murrieta, California: Senior Lead Technician for materials testing services during the construction of the Nutmeg Overcrossing at the Interstate 15 (1-15) freeway in Murrieta, California. The overcrossing, designed in accordance with Caltrans specifications, will have four travel lanes (two lanes in each direction) and consists of a two -span, cast -in -place, and prestressed box girder structure supported by two abutments and a center three -column bent. Harvard Avenue and Walnut Avenue Bridge Widening, Irvine, California: Senior Lead Technician performing soil, AC, and density inspections per Caltrans and Greenbook specifications. Andy Rodriguez, Project Manager I Ninyo & Moore I Geolechnical & Environmental sciences Consultants DYK end Nstgun Generations Strong 351 Cypress Lane, El Cajon, CA 1 619.440.8181 Matthew A Ford, P.E. Regional Manager, CTS Western Region Professional Experience DN Tanks, El Cajon, California (DYK Incorporated merged with Natgem Corporation to form DN Tanks, Inc. in December 2010) 2019-Present Regional Manager, CTS Western Region — Responsible for performing inspections of new and existing tanks, preparation of reports with findings, making recommendations for repair procedures and client liaison for inspection, retrofit and repair projects in the Western US. Additionally, responsible for assisting in the development and execution of repair projects including plan and specification review and development, estimating, monitoring costs and quality control. 2013-2019 Regional Estimator —Responsible for managing project bids, quantity takeoffs, cost estimation and managing the scope of work delineation with subcontractors and prime contractors. Provides support for project development through construction feasibility planning, plan and specification reviews, site visits and site layouts. 2012-2013 Project Engineer — Provide office and field assistance to project managers and superintendents. Responsible for preparing concrete mix designs and other project submittals, making site progress and quality control inspections, preparing shoring drawings and site layouts, checking material purchase orders and issuing request for quotations and subcontractor purchase orders. 2009 — 2012 Cooperative Education Student - Responsible for assisting in the management of both the estimating and execution of new tank and repair projects in both the office and the field. Education Northeastern University, Boston, MA B.S. in Civil Engineering Accreditations Registered as a Professional Engineer in the state of California. L M O I M E L R M O Richard F. Yeager Jr., PE Principal Corrosion En,ineer Richard (Rick) F. Yeager Jr. is a California Registered Civil Engineer and a YEARS OF EXPERIENCE NACE Intl Certified Cathodic Protection Specialist with a broad background in ZZ corrosion engineering, inspections, and construction support services. Mr. Yeager has extensive experience in water and wastewater corrosion control and cathodic protection system designs, corrosivity assessments, pipe and YEARS WITH FIRIV'I coating materials of construction, and inspection and monitoring of installed 15 piping systems. The NACE Certification meets the definition of "Corrosion Expert" as defined by the United States Environmental Protection Agency and EDUCATION under 40 CPR 280A2 of the Code of Federal Regulations. Additionally, Mr. Yeager has provided construction inspection services for projects that have B.S., Civil Eneineerin;l. California included pipelines, water reservoirs, treatments plants, and roadways. Pulvtechnic State Llniversity. 1997 National Association fl:orrosion Project Experience: Engineers INA(.F. Intl) As -Needed Corrosion Engineering Services &Annual Survey Basic Corrosion Course, L997 Provide Cathodic Protection Survey and Performance testing of installed pipelines and reservoirs. To include monitoring, testing and troubleshooting CP Design 1. L999 all existing corrosion control facilities for corrosion. Performing coating assessments on process facilities, water treatment plants, and buried piping . Cathodic Protection systems. Then assessing system damage and evaluating cathodic protection system performance and identifying repair or refurbishment requirements. A Certification Training, 2001 summary report listing all observations, conclusions, and recommendations is submitted at the completion of each annual survey. CERTIFICATIONS • Ramona Municipal Water District • Olivenhain Municipal Water District California Professional Civil En_ineer • Santa Fe Irrigation District No. C70686 • Leucadia Wastewater District • Otay Water District NACEIntl: • San Dieguito Water District • City of San Diego Cathodic Protection • Padre Dam Municipal Water District Specialist No. 632 1 • Vallecitos Water District Confined Space Entrant/Attendee Corrosion Control Evaluation and CP Design Certified DCBE/SBE Firm Responsible for designing new and retrofit cathodic protection systems for (CA Dept, of General Services) buried metallic pipelines and aboveground water storage tanks. Designs, galvanic anode and impressed current, take into account soil conditions, Certified SI.,BE Firm coating options, power availability and other parameters in order to achieve (.City of San Diego) the most cost effective means of long term corrosion protection in accordance with nationally accepted standards. SCOOP Certified Firm (SDCWAI • City of San Diego- Morena Pump Station & Conveyance System • City of San Diego- Tierra Santa Pump Station & pipeline • City of San Diego- 69th & Mohawk Pump Station • City of San Diego- 30n' St Pipeline Replacement 1016 Broadway, Ste. A, El Cajon, CA 92021 Richard F. Yeager Jr., PE Phone: 619.312.10195 • City of San Diego- Pacific Beach Pipeline • City of San Diego- North City Water Reclamation Facility • City of San Diego- North City Pure Water Facility Expansion • City of San Diego- Sloane PRS CP Design • City of San Diego- Cielo & Woodman PS CP • City of San Diego- Clay 2•d PL Phase I • City of San Diego- Del Mar Heights PL ICCP Design • City of San Diego- Sewer PS 79 CP Design and CSS • City of San Diego- I-15 DAR/City 66: PL CP Design • City of San Diego- Cal Trans 1-905 Crossing CP Design • City of San Diego- Upas Street Pipeline CP Design • City of San Diego- Otay Mesa Trunk Sewer Casing Cathodic Protection • City of San Diego- Torrey Santa Fe Road Pipeline • Padre Dam Municipal Water District- ESA Secondary Connection • Eastern Municipal Water District- Cactus 11 Feeder Transmission Pipeline • Eastern Municipal Water District- Menifee Valley Reservoir • City of Inglewood- Inglewood Pipeline Assessment • City of Inglewood- Sanford Treatment Plant Corrosion Assessment • City of Orlando, FL- Orlando Reuse Pipelines • Orange County Water District- Groundwater Replenishment Pipeline • Eastern Municipal Water District- Desalter pipelines Phase ❑ • Eastern Municipal Water District- Reach 16-2 RW Pipeline • Eastern Municipal Water District- Nuevo Road 1-215 Pipeline • Eastern Municipal Water District- Well 57 Pump Coating Inspection & CP Design • Padre Dam Municipal Water District- Sky Ranch Pipeline, pump station and reservoir • Las Vegas, NV- Nellis Air Force Base Visiting Quarters, Maintenance building, and Headquarters Building • Irvine Ranch Water District- Zone 3 Reservoir CP • Otay Water District- 680/944 Pipeline • City of Del Mar- 21A St & 71h St Pump Station Cathodic Protection • Leucadia Wastewater District- B2, B3, L1, L2 Force Main CP Repairs • County of San Diego- Harbison Canyon SLS Corrosion Assessment • Eastern Municipal Water District- Bridge RW Pipeline CP Design • Vista Irrigation District- HP Tank CP Design • Lake Havasu City- BS 1C CP Design • Clay Water District- Heritage Rd PRS CP • LVVWD- Reservoir 3665 CP Design • Helix Water District- 36-inch CML&C Pipeline CP • MNWD- Regional LS FM Replacement CP • SMWD- Reservoir CP System and Mode Well Survey • Eastern Municipal Water District- AMR North Goetz Rd CP • Coachella Valley Water District- Salton Sea SCH PS and PL CP Richard F. Yeager Jr., PE PROFESSIONAL AFFILIATIONS ",I lIII .1 '.I 111 -11 fit l.i,II'I1'I I. I{n,in"eI , I>� WP: I I I t I I • 'S,ul (Il,�e,���von Chdirnl.-I n. • Sall hIC'�I JB�Lltln TrLLi tJ a. _UfLI-2UIlh • I�:AI:I' Intl P„lit, C1Inl n11Qt od !nOn-I'retiene • VACF. lilt'[ Policy Chair • NA(:F lilt Policy P.Ist Ch_In- 2i11 American S'mi ty If Cic it Ifn,inc'er, )ASCF) %lore P l[P,ri2ncr _A', IILIF11e 1111.111 Peyur�'t 1016 Broadtvay, Ste. A, El Cajon, CA 92021 Phone: 619.312.0195 v9°g Sank '4Cekbrating Years ' N TETRA TECH EXHIBIT C ❑Labor Price Proposal Plan Price Summary Totals a Beaoueee Task Pricing Totals 267,229 Seismic and Structural Assessment of the CI(`f'a Potable Water 5[Ofage Reservoirs Enginee,vg sevnceIA- urel Avevmemol rzwame I... Re, in1-1i aen,wm eiAr- Specify Add'I fees on Setup 0 Technology Use Fee "' ` '^ "' ` Total Price 267,228 Submittedto: City of Santa Ana Public Works Agency Contract Type: T&M _ - _ - - - - _ _ - - - = - Unit Rate Qt s Pricing by Resource - ? _ _ _ i ? = - _ _ s - Y : s d o $ o s M _ = ? F a, ; @ € w - Items°Zv.nam. iqw w labor sne: navel Mall:a Egmp ppC Task Pricin ge Total PrajeR Phases/Tasks TPta Idbor Hrs a,ase wi 1,4. sGasn ss,,v, s,mz xsT,za mkLPmlett Management ____ _ enlmorvidameemem __ _ red ESAEE _ _ Olnn akkAfl aseddid 6M..., Mndv Pmp s<mtlule aknW M6u�n - upas wapnsm nmpeslenl(i[M-oNto-uu - - e11n013 imalria �ekwnle,ewe _ prahFepon aaMi: P,elimmaryinelneeraitl—had 39. N E de Esisnne lnlmma[ion antlraLne Plan asis 3t Mi lmesNga4' nantl nodes 456 su, I M via s6 sus.NA50 yay Eyi mall Spry _ vXen auvNnere rP- ,.21_ - - 6K/IntWin es.Evmlmtlem 1.2 is s, ID sid_ ss mhrrye let Pea. even) Evmi-sn, Mid Music. Lnaunpae 1. Ml 3x a m - - 56 63a us. - yagv ss e,e imn- ubXa fiMmrel .—se,loslIve nee"Spe eep repined Mlsr,e-Px nnlul uk4 MgineeringYM[esl Gan as usere'as 7asdedEEp ryayA alaMselsmlepr,a_N,sl,lEwlwtlan 4e . m.hewlmerrglne _ 4m erNg Mpan mo E se 3x 3o -. __ n sx q si - wp ra3m dide.mvneevnXen m av n �o. xo -- � — rwrcn w,w,rca., ra ,m.amm.,wm _- wrm. _ - rawnwraePm, .,emwnre. - — �uwpwmw.E�EawMmiwwPo+rE,mtin — - - _— pbz 4H o,.TaE„Pr 3aen�,=n.nwl ®h s: vale, Adam Services(OPndian a a >o maema,rmtlanern.inke Parc __ _ _ _ _ _ ded I Tonight 3. 11 As, ', SSIDSI fi00i E6)EY Tetra Te@- Confitlendaland Pmprind, Page I of Punted 1111 W019 OTETRATECH EXHIBIT A - SW 2014-2019 HOURLY CHARGE RATE AND EXPENSE RE Project Management Project Manager I Project Manager 2 Sr Project Manager Program Manager Principal in Charge Engineers Engineering Technician Engineer 1 Engineer 2 Engineer 3 Project Engineer I Project Engineer 2 Sr Engineer 1 Sr Engineer 2 Sr Engineer 3 Principal Engineer Planners Planner I Planner 2 Sr Planner 1 Sr Planner 2 Sr Planner 3 Designers & Technicians CAD Technician 1 CAD Technician 2 CAD Technician 3 CAD Designer Sr CAD Designer 1 Sr CAD Designer 2 CAD Director Survey Tech I Health & Safety H&S Administrator Sr H&S Administrator H&S Manager Construction $195.00 Construction Project Rep 1 $207.00 Construction Project Rep 2 $250.00 Sr Constr Project Rep 1 $297.00 Sr Constr Project Rep 2 $310.00 Construction Manager I Construction Manager 2 Construction Director $37.00 $96.00 $115.00 $ I30.00 $135.00 $165.00 $170.00 $175.00 $210.00 $300.00 $104.00 $115.00 $125.00 $151.00 $175.00 $65.00 $75.00 $90.00 $100.00 $118.00 $145.00 $150.00 $50.00 $95.00 $115.00 $145.00 General & Administrative Project Assistant 1 Project Assistant 2 Project Administrator Sr Project Administrator Graphic Artist Technical Writer 1 Technical Writer 2 Sr Technical Writer SCHEDULE Information Technology Systems Analyst / Programmer I Systems Analyst / Programmer 2 Sr Sys Analyst / Programmer 1 Sr Systems Analyst / Programmer 2 Project Accounting Project Analyst 1 Project Analyst 2 Sr Project Analyst $78.00 $85.00 $100.00 $115.00 $165.00 $185.00 $233.00 $67.00 $75.00 $95.00 $110.00 $130.00 $97.00 $124.00 $155.00 $77.00 $115.00 $130.00 $196.00 $90.00 $114.00 $155.00 Reimbursable In -House Costs: Photo Copies (B&W 8.5"xl I") $ 0.15/Each Photo Copies(B&W 11"x17") $ 0.40/Each Color Copies (up to 8.5"xl l") $ 2.00/Each ColorCopies(toll"xl7") $3.00/Each Compact Discs $10/each Large format copies $0.40 S.F. Computer Usage: not to exceed $3.55/hour Mileage -Company Vehicle $0.80/mile Mileage-POV $0.55/mile* *current GSA POV mileage rate subject to change All other direct costs, such as production, special photography, postage, delivery services, overnight mail, printing and any other services performed by subcontractor will be billed at cost plus 15%. NOTE: Rates subject to change annually. Exhibit A - SW 2014-2019.slsx gt�orro® CERTIFICATE OF LIABILITY INSURANCE DW DATEIMM01111M1911120 Y) THIS CERTIFICATE IS ISSUED AS A MATTER OF INFORMATION ONLY AND CONFERS NO RIGHTS -UPON THE CERTIFICATE HOLDER. THIS CERTIFICATE DOES NOT AFFIRMATIVELY OR NEGATIVELY AMEND, EXTEND OR ALTER THE COVERAGE AFFORDED BY THE POLICIES BELOW. THIS CERTIFICATE OF INSURANCE DOES NOT CONSTITUTE A CONTRACT BETWEEN THE ISSUING INSURERS). AUTHORIZED REPRESENTATIVE OR PRODUCER, AND THE CERTIFICATE HOLDER. IMPORTANT: If the certificate holder Is an ADDITIONAL INSURED, the pollcy(les) must have ADDITIONAL INSURED provisions or be Endorsed. If SUBROGATION IS WAIVED, subject to the terms and conditions of the policy, certain pollclse may require an endorsement. A statement on this certificate does not confer rights to the certificate holder In lieu of such Encore emenga . FROGMEN �.a�TACT non Risk Insurance Services West, Inc. Los Angeles CA Office yqo piE INC. IIP. Ewp (866) 283-7122 1 fkNC. Ne.p (800) 363-0105 707 Wilshire Boulevard 2600 MISS: Los Angeles CA 90017-0460 USA INSURENSI AFFORDING COVERAGE "too INSURED INSURERA: Zurl Ch American Ins Co 16535 Tetra Tech, Inc 17885 Irvin VOA Kerman Ave., Suite 500 Irvine CA Karla USA INSURER a: American International Group UK Ltd AA1120187 WSURERC: Lexington insurance Company P Y 19437 IxsuflEfl o: XTUflER E: INSURER F; COVERAGES CERTIFICATE NUMBER: 570078816231 REVISION NUMBER: THIS IS TO CERTIFY THAT THE POLICIES OF INSURANCE LISTED BELOW HAVE BEEN ISSUED TO THE INSURED NAMED ABOVE FOR THE POLICY PERIOD INDICATED NOTWITHSTANDING ANY REQUIREMENT, TERM OR CONDITION OF ANY CONTRACT OR OTHER DOCUMENT WITH RESPECT TO WHICH THIS CERTIFICATE MAY BE ISSUED OR MAY PERTAIN, THE INSURANCE AFFORDED BY THE POLICIES DESCRIBED HEREIN IS SUBJECT TO ALL THE TERMS EXCLUSIONSAND CONDITIONS OF SUCH POLICIES. SHOWN MAY HAVE BEEN REDUCED BY PAID Lmits shown IRS asrequeaied CCLAIMSSy.Y��p ILiq TYPE OF INSURANCE 1Nge lLIMITS Wyp POLICY NUMBER IMMNOIYYYYI ���ES%pp�� (MeRvnli TII wmff. A X COA:RONLOENERAL UAOIUTY GLO18174 6D 1 2019 1 / /2D FA.HOCCURRENCE $2,000,000 CLNMS-IMOE aOCCUR aA IIE'QT PREWSES ('E"Wreff S1,0D0,00 A MEOEXPIA1.1ru n) S1D, DOD %C U cV,MRA PERSONAL a AOV INNIRY SZ,000,000 GENL AGGREGATE LIMIT APPLIES PER POLICY Pan- � ECT ❑% LOC GENERKAOGREGATE $4,000,000 PRODUCTS-COMPAIP AGO $4.000,000 OTHER A AUTOMERELMURrY BAP1857085-01 10/01/20191010112020 CG MMSINr LIW (RSmMmI, 52,000,000 OOWLY MUM (Per pamnn) X ANYAUIO OMNEDAUTOR a..EOULEO ONLY AUTOS NIIiEOAUf0.9 NOR-OLyNEG ONLY AUTOS ONLY Op01LYRIJURYIPe,eW rrI) PROPERTY OAMIGE IPSaFNNVI M X UMOgaLA LIAO X OCCUR 62785232 10/01/2029 10/01/2020 EACH OCCURRENCE $2,000,00 EXCE90 LIAR CUMMSMADE AGGREGATE $2,000,006 EO I X RETENTION 5100,000 A A WORKSEMPLOYERS' SOMPPEENNSATTION AND YIN PNYPRGPERTORIPM1mER,E%ECUTIVE OFFICEWMEMMER E%CLUX01 H IaHrIM AB"I NIA WC254061601 WC785708701 10/01/203.910/01/2020 10/01/2019 10/01/2020 pEpME K STA" EL EACH ACCIDENT $1,000,000 EL OISEASEFAEMPLOYEE $1,000,000 D, er.IPT19 antler ESdiOF OPEMTN]Ne L..F L OISFAGEFOLICY LIMB $1,000,000 C Env Contr Prof 028182375 10/01/2019 10/01/2021 Each claim S1,000,000 Prof/Poll Liab Agggregate $2,000,000 SIR applies per policy to ts & condi ions DESCRIPTION OF OPERATIONS I LOCATIONS I VEHICLES(ACORO 101, AddlNenel Remnxe acNedule, mry btlN.Md if AMR,M. MnAMnq RE: Job Description: Lincoln Avenue Pedestrian Pathway Connectivity RFP No. 18-042 also, A-2014-240, A-2017-154, A-2D18-160-02. Cityof Santa Ana, officers, agents, employees and vuiunteers are included as Additional Insured in accordance with the policy provisions of the General Liability policy as required by written contract. General Liability policy evidence herein is Primary and Non -Contributory to other insurance available to Additional Insured, but only in accordance with the policy's provisions as required by written contract. Stop Gap Coverage for the following states: OH, ND, WA, W. REVIEWED & APPROVED CERTIFICATE HOLDER CANCELLATION 1 V LOIN ISROU ANY OF THE DESCRIBED POLICIES BE CLACELM BEFORE THE 'ATE XEREOr, NOTICE WILL EEOELNE ED IN ACCORDANCE WITH THE LPOLICY PN VISIONAL EXPIRATION Rit of Santa Ana INMIIaEO NEPREMENTATIVE Risk Management Division RANCINE R. VIUA EAL 20 Civic Center Plaza Santa Ana CA 92702 USA @1988-2015 ACORD CORPORATION. All rights reserved ACORO 25 (2016103) The ACORD name and logo are registered marks cf ACORD M a Le c m a v x CzDzouijbNpsbbu3;21qn-Pdu3:-3135 CzDzouijbNpsbbu3;21qn-Pdu3:-3135 CzDzouijbNpsbbu3;21qn-Pdu3:-3135 CzDzouijbNpsbbu3;21qn-Pdu3:-3135 CzDzouijbNpsbbu3;21qn-Pdu3:-3135 CzDzouijbNpsbbu3;21qn-Pdu3:-3135 CzDzouijbNpsbbu3;21qn-Pdu3:-3135 CzDzouijbNpsbbu3;21qn-Pdu3:-3135 CzDzouijbNpsbbu3;21qn-Pdu3:-3135 CzDzouijbNpsbbu3;21qn-Pdu3:-3135 CzDzouijbNpsbbu3;21qn-Pdu3:-3135