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HomeMy WebLinkAboutCC 10 SIMN RCH CIP6114 10-18-04 AGENDA REPORT Agenda Item Reviewed: ~ City Manager Finance Director ¡- f.,y. 10 MEETING DATE: OCTOBER 18, 2004 TO: FROM: WilLIAM A. HUSTON, CITY MANAGER PUBLIC WORKS DEPARTMENT I WATER SERVICE DIVISION SUBJECT: APPROVAL OF CONSULTANT SERVICES AGREEMENT FOR PRELIMINARY DESIGN SERVICES ON THE SIMON RANCH RESERVOIR AND BOOSTER STATION PROJECT (CIP 6114) SUMMARY Staff is recommending the approval of a Consultant Services Agreement with Black and Veatch Corporation for preliminary engineering design services of the Simon Ranch Reservoir and Booster Station Project (CIP 6114). RECOMMENDATION It is recommended that the City Council approve the Consultant Services Agreement with Black and Veatch Corporation for preliminary engineering design services of the Simon Ranch Reservoir and Booster Station (CIP 6114), and authorize the Mayor and City Clerk to execute the Consultant Services Agreement on behalf of the City, subject to approval by the City Attorney. FISCAL IMPACT The City's Capital Improvement Program Budget for Fiscal Year 2004-2005 provides $310,000.00 for design services on the Simon Ranch Reservoir and Booster Station (CIP 6114). The total estimated cost of the proposed preliminary engineering design services is $99,600.00. BACKGROUND The Simon Ranch Reservoir, constructed in 1960, is located on the corner of Valhalla Drive and Outlook lane in the unincorporated county area north of the City boundary (see attached location map, marked Exhibit "1 "). The current reservoir has a capacity of 1.4 million gallons and provides water storage for the City of Tustin's Water Service Zone 1 area. R2H Engineering previously performed a structural analysis of the reservoir and identified a number of structural deficiencies. The proposed project will evaluate the following final design options: repair of the existing reservoir, reconstruction of the reservoir preserving current major components, and replacement of the reservoir with a new pre-stressed concrete circular reservoir or with a new buried concrete rectangular reservoir. Approval of Consultant Services Agreement for Preliminary Design Services on the Simon Ranch Reservoir and Booster Station Project (CIP 6114) October 18, 2004 Page 2 The Simon Ranch Booster Station, constructed in 1970, is located on Simon Ranch Road in the unincorporated county area north of the City boundary. The current booster station has two 25 horse power pumps located in a below-grade vault and boosts water from the City of Tustin's Water Service Zone 1 to the City of Tustin's Water Service Zone 3. The booster station has reached the end of its useful life and will be replaced by a new three pump booster station at the existing Simon Ranch Reservoir location. After construction of the Simon Ranch Reservoir and Booster Station, staff will begin operating the new booster station and turn off the existing booster station. An evaluation of the existing booster station will be conducted at that time to determine if it would be cost effective to maintain it as a reserve pump station. Proposals to perform the preliminary engineering design services were requested from several firms. Based upon review of the proposals, familiarity with the project area, and past performance on similar projects, it is staff's recommendation that Black and Veatch Corporation be chosen to provide the preliminary engineering design services for this project. The following is the anticipated schedule for this project: Consultant Services Agreement Approval......................................... 10-18-2004 Notice to Proceed.............................................................................. 11-01-2004 Completion of Consultant Services ................................................... 02-28-2005 c~~ Tim D. Serlet Director of Public Works/City Engineer Attachment: Project Location Map, Exhibit "1" Consuitant Services Agreement TDS: cog: Approval of CSA for Prelim Design Svcs Simon Ranch Reservoir & Booster Statlon.doc CITY OF TUSTIN EXHIBIT "1" CONSULTANT SERVICES AGREEMENT THIS AGREEMENT FOR CONSULTANT SERVICES, is made and entered into this 18 day of October, 2004, by and between the CITY OF TUSTIN, a municipal corporation, hereinafter referred to as "City", and Black and Veatch, hereinafter referred to as "Consultant". RECITALS WHEREAS, City requires the services of a consultant to furnish the necessary services for providing engineering services for the preliminary design and conceptual design of the Simon Ranch Booster Station and Reservoir hereinafter referred to as "Project"; and WHEREAS, City has prepared a Request for Proposal dated October 1, 2003, a copy of which is attached hereto, marked as Exhibit "A" and is by this reference incorporated into this Agreement; and WHEREAS, Consultant has submitted to City a proposal dated June 24; 2004, a copy of which is attached hereto marked as Exhibit "B" and is by this reference incorporated into this Agreement; and WHEREAS, Consultant is qualified to provide the necessary services for the Project and desires to provide said services; and WHEREAS, City desires to retain the services of the Consultant for said Project. NOw, THEREFORE, for the consideration and upon the terms and conditions hereinafter set forth, the parties agree as follows: AGREEMENT Section 1: Scope of Consultant's Services Consultant shall perform all work necessary to complete in a manner satisfactory to City, the services set forth in Exhibit "B". Section 2: Order of Precedence In the event of a conflict between or among any of the documents comprising this Agreement, the following order of precedence shall govern the provision in question: 1 . This Agreement 2. City's Request for Proposal (Exhibit "A") 3. Consultant's Proposal (Exhibit "B") 174821.1 Public Works CA 2/2004 Section 3: Time for Completion The time for completion of the work to be performed by Consultant is an essential condition of this Agreement. Consultant shall prosecute regularly and diligently the work of this Agreement according to reasonable schedules established by the City for various items described and as outlined within Consultant's proposal. Consultant shall not be accountable for delays in the progress of its work caused by any condition beyond its control and without the fault or negligence of Consultant. Section 4: Compensation A. The compensation to be paid under this Agreement shall be as set forth in Exhibit "B", not to exceed a total cost of $99,600.00 B. Consultant shall submit detailed invoices, based upon the actual work performed accompanied by backup documentation as requested by the City. C. Progress payments for work completed shall be paid by City as the work progresses, within thirty (30) days of the date of Consultant's invoice. D. Consultant shall provide City with a monthly itemization of all work performed, and the fees accrued thereon, in complete and sufficient detail to fully apprise City thereof Section 5: Independent Contractor Consultant's relationship to City in the performance of this Agreement is that of an independent contractor. Consultant's personnel performing services under this Agreement shall at all times be under Consultant's exclusive direction and control and shall be employees of Consultant and not employees of City. Consultant shall pay all wages, salaries and other amounts due its employees in connection with this Agreement and shall be responsible for all reports and obligations respecting them, such as social security, income tax withholding, unemployment compensation, workers' compensation and similar matters. Section 6: Indemnification Consultant agrees to defend, indemnify, and hold City, its officers, agents, employees, successors and assigns harmless from any loss, damage, injury, sickness, death, or other claim made by any person and from all costs, expenses and charges including attorney's fees caused by or arising out of Consultant's, its officers', agents', subcontractors', or employees' negligent acts, negligent errors, or negligent omissions or willful misconduct, or conduct for which the law imposes strict liability on Consultant in the performance or failure to perform this Agreement. 174821.1 Public Works 2 CA 2/2004 Section 7: insurance A. Consultant shall maintain in full force and effect during the term of these Agreement policies of commercial general liability and automobile liability insurance (each of which shall include property damage and bodily.injury) and each with limits of at least $1,000,000 combined single limit coverage per occurrence. B. Consultant shall maintain in full force and effect during the term of this Agreement a policy of professional liability insurance coverage with limits of at least $1,000,000 combined single limit coverage per claim or per occurrence. If Consultant provides claims made professional liability insurance, Consultant shall also agree in writing either (1) to purchase tail insurance in the amount required by this Agreement or to cover claims made within five (5) years of the completion of Consultant's service under this Agreement, or (2) to maintain professional liability insurance coverage with the same carrier in the amount required by this Agreement for at least five (5) years after completion of Consultant's services under this Agreement. Consultant shall also provide evidence to the City of the purchase of the required tail insurance or continuation of the professional liability policy by executing the attached Letter Agreement on Consultant's letterhead. C. Consultant shall carry and pay for such workers' compensation insurance as is required fuliy protect Consultant and its employees under California Worker's Compensation Insurance Law. The insurance company shall agree t.o waive all rights of subrogation against the City for losses paid under the policy, which losses arose from the work performed by the named insured. D. Other applicable insurance requirements are: (1) Name the City, its officials and employees as an additional insured on the commercial, general and automobile policies. (2) The insurance shall be issued by a company authorized by the Insurance Department of the State of California and rated A, VII or better (if an admitted carrier) or A-, X (if offered, by a surplus line broker), by the latest edition of Best's Key Rating Guide, except that the City will accept workers' compensation insurance rated B-VIII or better or from the State Compensation Fund. (3) The Insurance shall not be cancelled, except after thirty (30) days written prior notice to the City; and (4) The commercial general and automobile liability insurance shall each be primary as respects the City, and any other insurance maintained by the City shall be in excess of this insurance and not contribute to it. E. Upon execution of this Agreement, Consultant shall provide to City certificates of insurance showing the names of the insurers and the amounts of coverage and insurer endorsements evidencing the required insurance provisions. Insurer endorsements (or a copy of the policy binder if applicable) shall be provided as evidence of meeting the requirements of Subsections (1) (3) and (4) of Section 7D above and the waiver of subrogation requirement in Section C above. If self- 174821.1 Public Works 3 CA 2/2004 insured for worker's compensation, Consultant shall submit to City a copy of its certification of self-insurance issued by the Department of Industrial Relations. Section 8: Termination of AQreement A. City and Consultant shall each have the right to terminate any or all of the services covered by this Agreement at any time for any reason by giving ten (10) business day written advance notice to the other party. B. Upon termination of this Agreement, Consultant shall be paid for services rendered by the effective date of the termination. C. Upon termination of this Agreement or completion of the Project, all documents relating to the Project shall become the sole property of City. Should City terminate this Agreement pursuant to subparagraph A. of this Section, Consultant shall, within ten (10) business days of receipt of notice of termination, provide City with all documents within Consultant's possession relating to this Agreement and the Project, including but not limited to all completed documents and all drafts of uncompleted documents. Section 9: Notices Any notice allowed or required to be given shall be effective upon personal delivery thereof, or upon depositing thereof in the United States Postal Service, certified mall, return receipt requested, postage prepaid, addressed as follows: To City: City of Tustin Attn.: Department Head 300 Centennial Way Tustin, CA 92780 To Consultant: Black and Veatch Corporation 6 Venture, Suite 315 Irvine CA 92618 Section 10: Miscellaneous Provisions A. B. C. Consultant shall proceed immediately and diligently to perform the services provided for in this Agreement upon receipt of notice from City to proceed therewith. No part of this Agreement may be assigned by Consultant without the prior written approval of City. This Agreement shall extend to and be binding upon and inure to the benefit of heirs, executors, administrators, successors and assigns of the respective parties hereto. 174821.1 Public Works 4 CA 2/2004 D. Consultant shall perform all services' required under this Agreement using that degree of care and skill ordinarily exercised under similar conditions in similar localities, and shall be responsible for all errors and omissions for services performed by Consultant under the terms of this Agreement. -. Consultant certifies that there shall be no discrimination against any employee who is employed in the work covered by this Agreement, or against any application far such employment, because of race, religion, color, sex or national origin including but not limited to, the following: employment, upgrading, demotion or transfer, recruitment, or recruitment advertising, lay-off or termination, rate of payor other forms of compensation, and selection for training, including apprenticeship. F. This Agreement shall be interpreted in accordance with California Law. The parties agree that the Orange County Superior Court is the exclusive venue for any lawsuits by either party regarding this Agreement IN WITNESS WHEREOF, this Agreement was executed by the parties on the day and year first above written. "CITY" CITY OF TUSTIN By Mayor of the City of Tustin ATTEST: Maria Huizar, City Clerk APPROVED AS TO FORM: Lois E. Jeffrey, City Attorney 174821.1 Public Works 5 CA 2/2004 EXHIBIT "A" October 1,2003 "FirstName» "LastName" "JobTitle" "Company" "Address1 " «City" "PostaICode" Re: Request for Proposal: Simon Reservoir and Booster Pump Station CIP (6114) Dear Mr./Ms. «LastName" : This letter represents a Request for Proposal for Consulting Engineering Services for the preparation of preliminary design report, design plans and specifications, shop drawing reviews, and construction support services for the pipeline, Simon Reservoir, and Booster Pump Station under CIP (6114). These services will be done concurrently as one project. The City of Tustin endeavors to retain a qualified experienced Consultant to perform the work required. INTRODUCTION The City of Tustin (City) is requesting proposals from interested firms to provide consulting services for the City's Simon Reservoir, Booster Pump Station, and replacement of the pipelines currently serving these two facilities. This RFP describes the proposal format, submittal requirements, preliminary scope of services and project schedule, the minimum information that must be included in the Proposal, and the selection process. Failure to submit the Proposal in accordance with the procedures outlined may be cause for disqualification. BACKGROUND The Simon Ranch Reservoir, constructed in 1960, is located at the intersection of Vahalla Drive and Outlook Lane (see Attachment 1 a). The originally, rated storage capacity of the reservoir was 1.5 MG, but subsequent investigation has determined the actually, nominal storage capacity to be 1.4 MG. The reservoir is a buried, gunite-lined, earthen reservoir, covered with a concrete roof. The reservoir provides storage for City's Zone 1 pressure zone. Due to the age, condition, and construction/design practices used, this reservoir does not comply with current seismic and code requirements. Significant structural deficiencies were identified and documented in the R2H Engineering, Inc.'s Reservoir Evaluation done in November 5, 1996. A copy of the RFP: Simon Reservoir and Booster Pump Station (CIP No. 6114) October 1, 2003 Page 2 of 9 applicable portions relating to this reservoir is attached. foundation investigation is attached as well. In addition, a copy of the The existing Simon Ranch Booster Pump Station, located at 11921 Simon Ranch Road (see Attachment 1 b), boosts water from Zone 1 into the Zone 3 distribution system. The pump station works in conjunction with the Zone 3 John Lyttle Reservoir. The station, constructed over 30 years ago, consists of two 25 hp centrifugal pumps located in a below-grade vault behind the curb on the north side of Simon Ranch Road. Electrical switchgear, a service meter, pump controls, and a 10,000-gallon hydropneumatic tank are located in a structure (electrical room) behind the pump station vault. The pump station has reached the end of its useful life and will be replaced with a new booster pump station. The new Zone 3 pump station shall consist of two 350 GPM alternating duty pump and one 600 GPM fire flow back-up pump to be located next to the existing Simon reservoir. The existing station will remain in operation during construction of the new facility and will be retrofitted to serve as a back-up pump station once the new pump station is in service. This retrofit is not included in this scope of work. A portion of existing 8" ACP pipeline serving the existing booster station and 10" ACP pipeline leading to the Simon Ranch Reservoir will be abandoned. In place of the old reservoir feeder line will be a new 16" ductile iron pipeline approximately 1,600 feet in length stretching from the intersection of Beverly Glen and Simon Ranch Road to the Simon Reservoir site to feed both the new pump station and reservoir. PROJECT GOALS The goals for this project are as follows: 1. Prepare a Preliminary Design Report (PDR) identifying site constraints, availability of electric power, water system analysis, and design criteria for the pressure reducing stations, pipeline, booster pump station, and water reservoir. The PDR shall consist of plan, section, and elevation view exhibits. It shall also include project schedule and costs. The discussion of the reservoir needs to explore the four different design alternatives and provide estimations on cost and useable life of each approach as follows: a. Repair of the existing structure b. Reconstruction of the reservoir by preserving portions of the existing structure such as floor slab and supporting walls. c. Replacement of the reservoir with a new DYK tank. d. Replacement of the reservoir with a new conventional rectangular tank. A structural evaluation and assessment report in addition to the PDR will be required for option a. and b. in repairing or reconstruction of the existing reservoir. S:IWATERICIP. ALLI61141Simon Reservoir RFP.doc RFP: Simon Reservoir and Booster Pump Station (CIP No. 6114) October 1, 2003 Page 3 of 9 8. 9. 10. 11. 12. 13. 14. 15. 2. The City currently owns fully operation and tested pre-programmed PLC cabinet that was designed under another contract. The City wishes to evaluate if integration of the cabinet into the project is possible. Provide architectural renderings for the site and above ground facilities for presentations at neighborhood and city council meetings. Attend neighborhood and city council meetings and provide information concerning construction schedules, noise impacts, traffic impacts, and etc. Provide Environmental Impact Report (E.I.R.) if necessary. Provide Preliminary and Final Design Plans. Provide Booster Pump Station and Reservoir Design and Construction Specifications. Obtain construction permit from the County of Orange Obtain encroachment permit from the County of Orange. Obtain Plan approval from Department of Health Services. Obtain Plan approval from County of Orange if necessary. Coordinate with utilities. Provide topography and boundary surveys. Provide geotechnical engineering services. Complete design in a timely manner to meet construction deadline. 3. 4. 5. 6. 7. PROPOSAL FORMAT The Proposal must be concise, well organized and demonstrate the Consultant's and the individual team members' qualifications and experience related to the proposed design. Discussion .of relevant design experience should be included. The Proposal should be on one-sided 8%" by 11" paper, minimum arial12 font. Include any preprinted material, past experiences, resumes, graphics, forms, etc. required to complete the Proposal package, which is to be bound or stapled. The Proposal package, including all documentation, shall not exceed twenty-five (25) pages. The Proposal shall include, as a minimum, the following information: 1. Executive Summary: A concise executive summary of the Proposal, identifying the entity/team being presented for consideration. The summary should include a brief history of the organization and background and relevant experience. The executive summary is limited to one page. Consultant Identification: Legal name of business, form of business (corporation, partnership, or other), location and address, telephone and fax numbers, e-mail address and contact person for response. Experience: Previous experience in the evaluation and design of Pipelines, Booster Pump Stations, and Reservoirs. Provide brief project descriptions, including contact information and dates of engagements. 2. 3. S:\WATERIcIP. ALL16114\Slmon Reservoir RFP.doc RFP: Simon Reservoir and Booster Pump Station (CIP No. 6114) October 1 , 2003 Page 4 of 9 4. Key Staff: A list of key staff and their relevant qualifications that would be assigned to this project, including proposed sub-consultants and their role in this effort, if any. Include resumes of all key personnel listed. Project Understanding: A statement demonstrating understanding of the Project requirements and understanding the requirements of the Project. Approach and Scope of Work: Description of services to be provided and how the services will be accomplished. Project Design Schedule: A detailed graphical project time schedule for completing the Project from Notice To Proceed, PDR, through the completion of the plans, specifications, and construction cost estimate. A Preliminary Project Schedule is addressed in a subsequent section of this RFP. 5. 6. 7. 8. Consultant Services Agreement Acknowledgement: Include a brief statement acknowledging that the City's Consultant Services Agreement (CSA) is acceptable without modifications. If any section(s) of the CSA are not acceptable, Consultant is to indicate the section(s) that are not acceptable, the reason that the section(s) are not acceptable, and proposed revisions. 9. Insurance and Business License Requirement Acknowledgement: Include a brief statement acknowledging that the City's insurance requirements and Certificate of Insurance are acceptable without modifications, and that the required business license(s) will be obtained. Insurance Company Identification and Rating: Consultant is to utilize the form in Attachment 5 to identify the insurance company or companies that will be utilized to provide general liability, automobile liability, professional liability, workers compensation and employer's liability, and any other insurance necessary for the consultant's services relating to this project. 10. Consultant is to indicate on the form the year the company was admitted in the State of California and its current rating based on the latest edition of Best's Key Rating Guide. The Project Manager, person authorized to sign on behalf of the Consultant, must sign and date the form. Please note that the City requires insurance companies to be rated A, VII or better, with the exception that Workers Compensation Insurance must have a rating of at least B, VII. Requirements for additional insured endorsements are also included on this sheet. 11. Project Cost: The Project Costs shall be broken down into three different categories of pipeline, Pump Station and Reservoir. Surveying portion of this project shall be included with the Reservoir cost. It is to be included and shall indicate the proposed "not-to-exceed" cost for completing the tasks identified S:\WATER\CIP. ALL\6114\Simon Reservoir RFP.doc RFP: Simon Reservoir and Booster Pump Station (CIP No. 6114) October 1, 2003 Page 5 of 9 and presented by the Consultant in the Scope of Work. Fee is to include a man-hour estimate per task, hourly-billing rates of personnel to be utilized on the project, and other associated costs. The total "not-to-exceed" cost shall include the costs of all personnel, administration, overhead, meeting attendance, research, travel, postage, reproduction, and all other related costs necessary to complete the Project. Costs should be extended and summarized. PRELIMINARY SCOPE OF WORK The Consultant will work closely and in cooperation with the City during preparation of the design for the subject improvements. The selected Consultant is to provide the following services: 1. Coordinate development of Preliminary Design Report, Design Plans, and Project Specification in accordance with City's Water Division directions. Collect, utilize and coordinate all appropriate and available information for use in development of the design plan, including, but not limited to, the following: a) City of Tustin Water Division information b) Site visit(s) accompanied by City's staff c) Any and all other pertinent reports and information d) Any and all other pertinent plan drawings Identify a point of contact and establish a communication plan with the City to ensure timely and accurate development of the design plan and specification. 2. 3. 4. The Consultant is to develop the preliminary design report, project plans, and specifications for bidding and construction of the new improvements. Submit plans and specifications to City's Building Division and incorporate comments as required. 5. 6. The Consultant is to assist staff in bidding, submittal review, and construction support of project improvements. Prepare the Final Design Reproducible Plan Set and provide 3 copies of the plan set and one electronic copy of the said design in CAD format and Adobe Final Design Plan Document files to the City. 7. 8. The Final Design Plan shall be in AutoCAD 2000 and Project Specification in Microsoft Word formats unless approved otherwise per the City of Tustin Mapping, Plan Preparation & Documentation Requirements (Attachment 2). S:IWATERIcIP - ALL\61 141Simon Reservoir RFP.doc RFP: Simon Reservoir and Booster Pump Station (CIP No. 6114) October 1, 2003 Page 6 of 9 PRELIMINARY PROJECT SCHEDULE The following dates reflect the anticipated schedule for proposal solicitation and selecting the Consultant, awarding the contract, and completing the work requested in this RFP: Solicit Proposals For Consulting Services 10/01/03 Mandatory Pre Proposal Meeting at Project - Reservoir Site 10/07103 Please dress for outdoor activity Time: 1 :00-1 :30 Proposals Due 10/20/03 Interview/Negotiations/lssue Notice of Award 11/10/03 Consultant to sign Contract and submit Insurance Certificate 11/17/03 Completion of Preliminary Design Report 01/07104 Approval of Preliminary Design Report, 01/28/04 Issue Notice To Proceed Design Submittal of 50% complete Design Plans and Specifications 05/19/04 Submittal of 90% complete Design Plans and Specifications 08/11/04 Submittal of Final Design Plans and Specifications 09/08/04 It is the responsibility of the Consultant to take into account the deadlines and other schedule requirements listed above as well as other relevant activities necessary for the completion of the required tasks. CONSULTANT SELECTION The City may select for contract negotiations the firm that, in the City's judgment, will best meet the City's needs, irrespective of the comparison of fees and costs estimated by the proposers. The City's consultant evaluation and selection process is based on the following criteria. a. Understanding of the project requirements, including identification of critical elements and key issues. b. Technical approach and work plan for the project, including innovative approaches. c. Qualifications and experience of the Project Manager, Project Engineer, other key individuals, and sub-consultants. d. Results of reference checks. Reference checks will only be conducted for a short list of firms or the top rated firm. e. Clarity of the proposal. f. Compliance with proposal requirements. g. Level of effort in hours required completing the work, design schedule, and total fees in completion of the project. S:\WATERICIP - ALLI61141Simon Reservoir RFP.doc RFP: Simon Reservoir and Booster Pump Station (CIP No. 6114) October 1, 2003 Page 7 of 9 Selection of a firm to provide services will be based on demonstrated competence, professional qualifications necessary for the satisfactory performance of the services required and familiarity and prior experience with providing similar services. Upon selection of the most highly qualified firm to provide the required services, the City will negotiate a fee for the work to be done. If a fee can be negotiated that is deemed fair and reasonable to the City, the contract will be awarded to the selected firm. If a fee cannot be negotiated that is deemed fair and reasonable, we will thank the firm for the proposal and will proceed to the next most highly qualified firm to provide the requested services (with whom the City will seek to reach a negotiated fee and so on). CITY RESPONSIBILITY The City of Tustin shall provide Consultant with the following: 1. Access to copies of all available existing data, information, reports, records and maps available in City files which may be relevant to this particular work. Access to the Simon Ranch Reservoir and Pump Station Sites. 2. 3. A project manager. 4. Access to City Water Division staff and Building Officials 5. Project title sheet will be furnished to the Consultant by KHR in hard copy to address applicable information and finalized by KHR. Additional City of Tustin drawing sheet file(s) in AutoCAD 2000 format will be provided to the consultant through KHR. KHR Luis Cerda (949) 756-6440 CONSULTANT SERVICES AGREEMENT: The City of Tustin's standard "Consultant Services Agreement" form will be used. A copy is attached (Attachment 3) with this Request for Proposal as a sample: Firms submitting a proposal will also be required to provide the following: 1. Insurance Requirements - The Consultant shall maintain in full force and effect during the course of this project, policies of comprehensive general liability, personal injury and liability worker's compensation and automobile insurance within limits of at least $1,000,000 combined single limit coverage, S:\WATERICIP - ALL\6114\Slmon Reservoir RFP.doc RFP: Simon Reservoir and Booster Pump Station (CIP No. 6114) October 1,2003 Page 8 of 9 per occurrence, and professional liability insurance coverage with limits of at least $1,000,000 combined single limit coverage per claim or occurrence for which certificates of insurance and endorsements in form satisfactory to the City have heretofore been delivered to the City. If Consuitant provides claims made professional liability insurance, Consultant shall also agree in writing either (1) to purchase tail insurance in the amount required by the resulting agreement to cover claims made within five (5) years of completion of Consultant's services under the agreement, or (2) to maintain professional liability insurance coverage with the same carrier in the amount required by the resulting agreement five (5) years after completion of Consultant's services under this agreement. The Consultant shall also be required to provide evidence to City of the purchase of the required tail insurance or continuation of the professional liability policy by executing the attached letter agreement on Consultant's letterhead (included as part of Attachment 3). The City shall be named as additional insured and no policy may be modified or cancelled prior to thirty (30) days written notice. 2. Attached for your information and use is a sample "Certificate of Insurance" (Attachment 4) utilized by the City of Tustin for such work. The Consultant should be aware that this is the City's standard document. No modifications or additions will be allowed to this document, and it is recommended that it be reviewed thoroughly prior to proposal submittal. 3. Citv of Tustin Business License - As Consultant, it will be necessary to obtain a City business license at the expense of your firm prior to starting work. A City business license will also be required of any subcontractors your firm may use on this project. SUBMITTAL OF PROPOSALS If your firm is interested in submitting a letter proposal for this work, it must be received by 2 p.m. on October 20th, 2003. Three (3) copies of the Consultant's Proposal shall be submitted in a sealed envelope to: Peter H.K. Meng, P. E. Associate Civil Engineer City of Tustin Water Services Division 300 Centennial Way Tustin, California 92780 Proposals received after the date and time listed above will not be accepted or considered for this Report. S:IWATERIcIP - ALLI61141SImon Reservoir RFP.doc RFP: Simon Reservoir and Booster Pump Station (CIP No. 6114) October 1 , 2003 Page 9 of 9 SPECIAL CONDITIONS The City reserves the right to cancel or revise, in part or entirely, the Request for Proposals, including but not limited to, selection schedule, submittal date, and submittal requirements. If the City cancels or revises this RFP, all firms invited to participate in the process will be notified in writing. This RFP does not commit the City to award a contract, to defray any costs incurred in the preparation of the Proposal pursuant to this RFP, or to procure or contract for work. All proposals submitted in response to this RFP become the property of the City's public records and, as such, are subject to public view. The City reserves the right to request additional information or clarification during the evaluation process. The proposal shall address fees in the categories of reservoir, pump station, and pipelines. Further breakdown in fee on reservoir to expand the cost involvement for four different engineering service approaches listed in item 1 of Project Goals. QUESTIONS Questions regarding this Request for Proposals can be sent to Peter H.K. Meng, P.E., Associate Civil Engineer of the City's Water Services Division by fax at (714) 734-8991 or via E-mail to pmenq@tustinca.orq. All return correspondences with proposers, questions and answers, will be communicated to all other proposers. END Should you require any additional information or have any questions regarding this RFP, please do not hesitate to contact me at 714.573.3380. Very truly yours, Peter H.K. Meng, P.E. Associate Engineer Attachments: Project Location Map Mapping, Pian Preparation, & Documentation Requirements Consultant Services Agreement City's Certificate of Insurance Form Insurance Company identification and Rating Sheet Reservoirevaluation study by R2H Engineering, inc., dated November 5,1996 Foundation Investigation by Moore & Taber, dated September 28, 1959 S:\WATER\cIP - ALL\6114\Simon Reservoir RFP.doc ~@ EXHIBIT "B" SCOPE OF WORK SCOPE OF WORK The project work consists of the following tasks: ~ Task 1 - Project Management ~ Task 2 - Reservoir Conceptual Design ~ Task 3 -Pump Station Conceptual Design ... Task 4 .. Pipeline Conceptual Design ~ Task 5 - Engineering Support Services ~ Task 6 - Supplemental Engineering Services The scope that follows describes the work to be performed for each of the preceding tasks. TASK 1 - PROJECT MANAGEMENT Task 1.1 Kick-Off Meeting A project kick-off meeting will be conducted to clarify the City's requirements for the project, collect and review pertinent available data, review project staffing and organization, present initial work plan, and present initial work schedule. An agenda and meeting minutes will be prepared and distributed to all attendees. Task 1.2 Progress Meetings Progress meetings will be conducted on at least a monthly basis. An agenda and meeting minutes will be prepared and distributed to all attendees for each meeting. Task 1.3 Monthly Progress Reports Monthly progress reports summarizing the status of the work will be prepared. Progress reports will include (1) a brief summary of each task that is completed, in-progress, or pending during the reporting period, (2) an estimate of the percentage complete for each task and milestones aclùeved, (3) activities of subcontractors during the reporting period, (4) explanation of signification deviations from the approved scope or schedule, (5) progress relative to schedule and corrective action (if necessary) to be taken, and (6) summary of activities planned for the next reporting period. Task 1.4 Project Document Log and Files A formal record of the project will be established and maintained in the office of the Engineer. This record will contain calculations, minutes of meetings and workshops, correspondence, memoranda, pertinent information pertaining to this scope of services, and all documents created, prepared, or used during the execution of the work. A file log will be prepared and maintained throughout the project. Task 1.5 Project Procedures Manual A Project Procedures Manual (PPM) will be prepared and maintained throughout the project. The PPM will include the following: BLAcï(&' VEATCH ---'--"-""----""""--""""""""-"""--"'-"'--""-'---""'-"""--""'--""'---"---""-- Page::.j Revised: June 24, 2004 ~@ SCOPE OF WORK A copy of the engineering services consultant contract Project communications protocol Project team organization and roles Detailed schedule of engineering activities Directory of addresses and phone numbers for team members Five copies of the draft PPM will be submitted within one week of the issuance of the Notice to Proceed with the work. Following receipt of review comments, five copies of the final PPM will be prepared and distributed to the project participants. The project manager will update the PPM, as required, to reflect the progress of the work and to account for changed conditions. TASK 2 - RESERVOIR CONCEPTUAL DESIGN Task 2.1 Identification and Collection of Existing Information Data relevant to the engineering work to be performed will be identitìed, collected, and assembled. The primary purpose will be to identify and collect data required from the City, utility companies, permittee, agencies with vested interest in the project (e.g. DHS), and other sources to ensure that the design proceeds in accordance with the requirements of the many entities involved. Information shall include, but not be limited to, existing maps, reports, and other data that are readily available in hardcopy or electronic format. A list of all the documents collected under this task, including a brief item description, will be provided to the City. Task 2.2 Alternative Analysis/ Conceptual Design The City has identified the following four reservoir alternatives that will be evaluated as part of the work: (1) Repair the existing reservoir, (2) Reconstruct the reservoir by preserving portions of the existing structure such as the floor slab and supporting walls, (3) Replacement of the reservoir with a new circular prestressed concrete reservoir, and (4) Replacement of the reservoir with a conventional cast-in-place rectangular reservoir. Each of these alternatives will be summarized and evaluated in order to identify the reservoir alternative that offers the City the most benefit. The evaluation will include an analysis of life cycle costs and non-economic impacts such as constructability, aesthetics, security considerations, and impact to local residents (noise, traffic, and visual aesthetics). For each alternative, a construction phasing and sequencing plan will be developed and any required temporary construction easements will be identified. Task 2.3 Surveying Complete surveying and aerial mapping of the reservoir site, pump station site, and the pipeline alignment (assumed length of 1,600 linear feet) will be performed. The services will provide for topographic survey and verification of existing elevations, slopes, and features. Black & Veatch has obtained the services of Bush & Associates to provide the following surveying services: -----.,..--.....------------------....-..-.......-...--,...---........... ....'--_..,........., BLACK & VEATCH Revised: June 24, 2004 Page-2 ~- :.... ~ , .. SCOPE OF WORK Research at county offices for local survey control and property line information Measure coordinates of visible street cemerline monuments Mark manhole, utility, and valve vaults in the field prior to aerial photography Establish survey control using NAD 83 coordinates and NAVD88 county benchmark elevations Aerial mapping by photogranunetric methods at 20 scale, one foot contour interval, of the IOO-ft wide mapping strip (for the pipeline) and reservoir/pumping station site Field locate and add obscured surface features, not visible in the aerial photography, to the aerial mapping file Field work and office calculations to add the property line of the reservoir site to the aerial mapping file using found street centerline monuments and/or property corners Provide 8 hours of survey field crew time and office support to locate critical design features, as directed by Engineer. Provide two oblique photos of the reservoir area. Provide one high altitude photo of the area to facilitate traffic impacts analysis and evaluation. Task 2.4 Geotechnical Investigation A comprehensive geotechnical evaluation to identify the key geotechnical characteristics associated with the project site will be performed. Black & Veatch has obtained the services of Converse Consultams to provide the following geotechnical services: Conduct subsurface explorations (2 borings each for the reservoir site and the pump station site and 3 borings along the pipeline alignment are budgeted) to determine soil profiles at the site and to obtain soil samples for laboratory testing Perform laboratory testing to identify the engineering properties of the site soils Perform a probabilistic seismic hazard analysis and develop a site specific response spectrum for design basis ground motion (10% probability in 50 years) Prepare a geotechnical investigation report summarizing the findings of the subsurface exploration and the results of the laboratory testing Task 2.5 Construction Cost Estimate and Construction Scheduie An initial opinion of probable construction cost will be prepared upon the completion of the conceptual design phase including construction costs, engineering costs, appropriate contingencies, and an allowance for administrative costs. The cost estimate will incorporate the engineer's experience with similar projects and CUITent construction costs. Contact will be made with equipment suppliers and manufacturers to obtain budget pricing for major equipment items. The initial opinion of probable construction cost will be provided at the completion of the conceptual design phase and will be included as a section in the Preliminary Design Report. The anticipated construction schedule for each of the four reservoir alternatives will be identified and included witlùn the Preliminary Design Report. -BLAC"K-S; VEA:¡:ëH--------------------------------------------¡;-'ge -3 Revised: June 24, 2004 ~@ SCOPE OF WORK Task 2.6 Site Renderings Digital photographs will be taken of the areas sun-ounding the project site and trom potential views into the future reservoir site. Two colored elevation sketches of the recommended reservoir alternative will be developed. The renderings will be used to illustrate the design intent to the public and surrounding neighbors. Land~caping design will be performed by Malefyt Land Planning. Task 2.7 Preliminary Design Report A Preliminary Design Report (PDR) and preliminary drawings will be prepared, as required, to establish agreement on design criteria, performance requirements, and project approach. The PDR will include, at a minimum, the following: Design criteria for each proposed improvement Applicable codes and standards, including [¡re and safety codes Local building, planning, and zoning department requirements Site considerations, including subsurface conditions, drainage requirements, etc. Preliminary site plan, layouts, and architecture Process schematic Process and Instrumentation Diagrams (P&lDs) Equipment design criteria Process and hydraulic systems Operational monitoring and control systems Electrical systems Structural design criteria Miscellaneous support systems Utility requirements Discussion of the hydraulic analysis Preliminary drawing list Design concepts and alternatives as developed to meet project goals and objectives Construction scheduling requirements to be included in the construction documents Identification of temporary construction easements and potential impacts to each alternative, if any Security considerations including items and issues identi[¡ed in the City's Vulnerability Assessment Proposed construction features and materials selection for proposed facilities. Materials shall confirm to the City's standards and be coordinated with other existing facilities to the greatest extent possible Project schedule including design, bidding, and construction activities Other elements of the project, as required, to achieve project objectives Five copies of the draft PDR will be submitted for City review. Following receipt and resolution of review comments, [¡fieen copies of the final PDR will be prepared and 'BLACK & vEÃfè-¡¡--'------"-"---'-"----------'--------'-----------"------Page -4 Revised: June 24, 2004 ~@ SCOPE OF WORK distributed to the City. Each of the project components (reservoir, pump station, pipeiine, and appurtenant faciiities) will be included within the PDR. Task 2.8 Protection of Existing Structures Two existing, privately owned retaining walls adjacent to the project site have been identified. A brief review will be performed to identify the following: (I) location of the walls relative to the City's property line, (2) impact of these walls on the proposed facilities, (3) protective measures required during construction, (4) drainage issues including drainage during construction as well as permanent drainage after construction, and (5) support systems required after construction. TASK 3 - PUMP STATION CONCEPTUAL DESIGN Task 3.1 Identification and Collection of Existing Information Data relevant to the engineering work to be performed will be identified, collected. and assembled. The primary purpose will be to identify and collect data required ftom the City, utility companies, permittee, agencies with vested interest in the project (e.g. DHS), and other sources to ensure that the design proceeds in accordance with the requirements of the many entities involved. Information shall include, but not be limited to, existing maps, reports, and other data that are readily available in hardcopy or electronic format. A list of all the documents collected under this task, including a brief item description, will be provided to the City. Task 3.2 Alternative Analysis/ Conceptual Design A maximum of three pump station alternatives will be evaluated. including a submersible pump station alternative. The evaluation will include, at a minimum, a summary of pump selection, pump layout and configuration, number and type of pumps, redundancy, and power requirements. Each of the alternatives will be summarized and evaluated in order to identify the optimal pump station that offers the City the most benefit. The evaluation will include an analysis of life cycle costs and non-economic impacts such as constructability, aesthetics, and impact to local residents (noise, traffic, and visual aesthetics). For each alternative, a construction phasing and sequencing plan will be developed for review and evaluation. Regardless of the recommended pump station alternative, it is assumed that an emergency standby generator will be required. As such, conceptual design criteria for the standby generator, fuel type and fuel storage will be established. Task 3.3 Construction Cost Estimate and Construction Schedule An initial opinion of probable construction cost will be prepared upon the completion of the conceptual design phase including construction costs, engineering costs, appropriate contingencies, and an allowance for administrative costs. The cost estimate will incorporate the engineer's experience with similar projects and current construction costs. Contact will be made with equipment suppliers and manufacturers to obtain budget pricing for major equipment items. The initial opinion of probable construction cost will be provided at the SLACK & VEATCH --------------"------"--'-'-'---------------'---"---¡;äg;,-:s Revised: June 24, 2004 ~@ SCOPE OF WORK completion of the conceptual design phase and will be included as a section in the Preliminary Design Report The anticipated construction schedule for each of the pump station alternatives will be identified and included within the Preliminary Design Report. Task 3.4 Preliminary Design Report The pump station design criteria will be incorporated into the Preliminary Design Report described in Task 2.7. TASK 4 - PIPELINE CONCEPTUAL DESIGN Task 4.1 Identification and Collection of Existing Information Data relevant to the engineering work to be performed will be identified, collected, and assembled. The pri=y purpose will be to identify and collect data required ÍÌ'om the City, utility companies, permittee, agencies with vested interest in the project (e.g. DHS), and other sources to ensure that the design proceeds in accordance with the requirements of the many entities involved. Information shall include, but not be limited to, existing maps, reports, and other data that are readily avaHable in hardcopy or electronic format. A list of all the documents collected under this task, including a brief item description, will be provided to the City. Task 4.2 Alternative Analysis/Conceptual Design Two pipeline alignment/routing alternatives will be identified and evaluated. Each of the alternatives will be summarized and evaluated in order to idemify the optimal pipeline alignment that offers the City the most benefit. The evaluation will include an analysis of life cycle costs and non-economic impacts such as constructability and impacts to local residents during construction (noise, traffic, and aesthetics). For each alternative, a construction phasing and sequencing plan will be developed for review and evaluation. Task 4.3 Construction Cost Estimate and Construction Schedule An initial opinion of probable construction cost will be prepared upon the completion of the conceptual design phase including construction costs, engineering costs, appropriate contingencies, and an allowance for administrative costs. The cost estimate will incorporate the engineer's experience with similar projects and current construction costs. Contact will be made with equipment suppliers and manufacturers to obtain budget pricing for major equipment items (e.g. piping and valving). The initial opinion of probable construction cost will be provided at the completion of the conceptual design phase and will be included as a section in the Preliminary Design Report The anticipated construction schedule for each of the pipeline alternatives will be identified and included within the Preliminary Design Report. Task 4.4 Preliminary Design Report The pipeline design criteria will be incorporated into the Preliminary Design Report described in Task 2.7. ------. ..----..---------.-----------.-....-.----.....-...-----..----..--- --.----.- BLACK & VEATCH Revised: June 24, 2004 Page-6 ~@ SCOPE OF WORK TASK 5 - ENGINEERING SUPPORT SERVICES Task 5.1 CEQA Support Black & Veatch will identify the relative CEQA requirements associated with each alternative and provide a summary describing the anticipated level of environmental documentation that would be associated with each alternative (Le. initial study/checklist, negative declaration, mitigated negative declaration, or EIR). The findings under this task will be used as a criterion during the evaluation of each of the proposed alternatives. Completion of the environmental documentation process is not included herein and will be the responsibility of others. Task 5.2 Potholing Coordination Potholing coordination for a maximum of eight locations will be performed. Coordination will include the following services: identification of pothole locations and presence of an engineer during the actual potholing. The excavation of the holes and the survey of the found utilities will be performed by the City at its expense. Excavation and surveying services can be provided as an optional task, as required by the City. Task 5.3 Permitting and Easement Assistance The required permits for the project will be identified and researched. It is anticipated that permits will be required for the following: (1) construction permit ITOm the County of Orange, (2) encroachment permit form the County of Orange, and (3) other permits, as required. The work proposed herein will focus on the identification of all the permits that will be required to construct the project. Completion of the permit applications will be performed during the final design phase of the project once the project is fully defined and is not included in the current scope of work. The required easements for the project components for each of the alternatives will also be identified. Areas that require permanent easements, rights of entry, and temporary construction easements will be identified. Preparation of plat maps and legal descriptions will be developed during the final design phase of the project and is not included in the proposed scope of work. Task 5.4 Disinfection Evaluation A brief evaluation regarding the need for the addition of disinfection facilities to the project will be performed. Potential disinfection needs and locations of new sampling and disinfection stations will be evaluated. The budget for this task is based upon the preliminary design of a gaseous cWorination feed system and associated scrubber system. The locations of any DHS required sampling stations will also be identified. It is anticipated that sampling stations will be required for cWorine residual and nitrates. .-----------------.----..---- -------------- Page - 7- BLACK & VEATCH Revised: June 24, 2004 ~@ SCOPE OF WORK TASK 6 - SUPPLEMENTAL ENGINEERING SERVICES Task 6.1 Traffic Control Plans Conceptual traffic control plans for the project will be prepared and included within the PDR. The plans will be coordinated and prepared in accordance with the local jurisdictional requirements. Task 6.2 Water System Analysis A localized water system analysis will be provided that incorporates up to ten (10) nodes that provide definition of the water system between the two pressure zones. This localized analysis will be performed using H20NET software and will be primarily used to confirm the pipe size selection for the new water main to be constructed as part of the project. A brief surge analysis will also be performed to define surge protection components that may be required to protect the project facilities ITom damaging surge events. The analysis will be performed on the fully calibrated, populated, and City provided hydraulic model. BLACK & VEATCH -----------------------------'-'---'---------------pàge ':'-8 Revised: June 24, 2004 2 4 0 2 2 4 4 18 $1.850 $150 $0 $2.000 6 6 0 0 0 0 4 16 $2.080 $220 $0 $2,300 2 2 0 6 0 0 4 14 $1,450 $150 $0 $1.600 2 0 0 0 0 0 8 10 $890 $110 $0 $1,000 2 2 0 4 0 0 4 12 $1.260 $140 $0 $1400 SUBTOTAL-TASK1 14 14 0 12 2 4 24 70 $7530 $770 $0 $8,300 2 RESERVOIR CONCEPTUAL OESIGN 2.1 IdentlflcaUon and Collection of Existing InformaUon 0 2 0 4 8 0 4 18 $1,810 $190 $0 $1.800 2.2 Alternative Anelysls I Conceptual Oesign 6 6 4 12 8 20 12 68 $6,660 $740 $0 $7,400 2.3 Surveying 0 4 0 0 0 4 4 12 $1,160 $140 $11.000 $12.300 2.4 Geotechnicel Investigetion 0 4 4 0 0 0 4 12 $1.320 $180 $12.600 $14,100 2,5 Construction Cost Estimete and Construction Schedule 4 4 2 10 2 0 6 28 $2.990 $210 $0 $3,200 2,6 Site Renderings 0 4 0 0 0 0 0 4 $540 $60 $1,800 $2,400 2.7 Prellminery Design Report 8 12 6 12 10 10 16 74 $7,850 $750 $0 $8,400 2.8 Protection of Existing Structures 0 2 0 8 4 2 0 14 $1350 $50 $0 $1400, SUBTOTAL - TASK 2 18 38 16 44 32 36 46 230 $23 280 $2320 $25400 $51.000 3 PUMP STATION CONCEPTUAL DESIGN 3.1 Identification and Collection of Existing Information 0 0 2 2 2 0 6 12 $1.030 $70 $0 $1"0~ 3.2 Altemative Analysis I Conceptuel Design 4 4 4 4 4 10 8 38 $3,830 $370 $0 $4.200 3.3 Construction Cost Estimete end Construction Schedule 2 2 0 4 4 0 6 18 $1,740 $160 $0 $1,900 3.4 Prellmlna.. Dèsign Report 4 6 2 4 4 6 6 32 $3,370 $330 $0 $3700 SUBTOTAL. TASK 3 10 12 8 14 14 16 26 100 $9970 $930 $0 $10900 4 PIPELINE CONCEPTUAL DESIGN 4.1 Identification and Collection of ExisUng Information 0 0 0 8 2 0 2 10 $880 $120 $0 $1,000 4.2 Alternative Analysis I Conceptual Design 2 2 2 4 4 4 4 22 $2.190 $210 $0 $2,400 4.3 Construction Cost Estimate and Construction Schedule 2 2 0 4 2 0 2 12 $1,290 $110 $0 $1,4~1 4.4 Prelimina.. Deslon Raport 2 2 0 4 4 4 4 20 $1940 $280 $0 $2,200 SUBTOTAL - TASK 4 6 6 2 18 12 8 12 64 $6300 $700 $0 $7.00.!2j 5 ENGINEERING SUPPORT SERVICES 5.1 CEQA Support 2 4 2 4 2 4 6 24 $2,430 $170 $0 $2,600 5.2 Potholing Coordination 0 8 0 0 0 0 0 8 $1.080 $20 $0 $1.100 5.3 Permitting and Easement Assistance 0 4 2 4 8 2 8 28 $2,580 $320 $0 $2,900 5.4 Disinfection Eveluation 2 4 4 8 0 4 2 24 $2610 $290 $0 $2900 SUBTOTAL. TASK 5 4 20 8 16 10 10 16 84 $8700 $800 $0 $9.500 6 ¡SUPPLEMENTAL ENGINEERING SERVICES 6.1 Traffic Control Plans 0 2 0 2 0 0 0 4 $460 $40 $1,500 $2'00:;1 6.2 Weter System Analvsis 4 12 24 16 16 10 8 90 $9.570 $1330 $0 $10900 SUBTOTAL-TASK6 4 14 24 18 16 10 8 94 $10030 $1370 $1500 $12900 TOTAL= 56 104 58 122 86 84 132 642 $65810 $6,890 $26,900 $996OC!J Revised, June 24, 2004 91ack & Vealeh Cmp","""" :¡: c.>. t:: ,UJ- ~>. [ - all. :':;' c.>: <Co ..J m t:: .2 ¡;¡ iñ Co E ::s D.. !i c .. w ;:: 8~ UI mw ~ 'g5 - os(/) 0.: t; ~~ã Un Q) II: .r:. u t:: os II: t:: 0 E ii) .'~..~',..¡ i :r-H '~ :)~I ~ '---_/ æ æ I , '0 ] ~ r! ~ II II ! I ! "~ I! !I n r I ~ ! I ! ! I !; II ! I !! I'! ; II'! I ! II It ~ U i ¡ ¡ I ¡ ¡ i I ! ¡ ¡ i i ! ! I ~ I ! i ¡ ! i ! ! I ¡ I i I ! i ! ! I ¡ I i I ! ¡ I :11 0 ~!!!!!!i!!!ii!i!i!iii!i!i!ii!!¡!!!iii!ii!iii " .... 0"'."'.'...0'.0.'.'..0'.0.' ill.. 0..0 g.".. J i ~ ~ ~ ~ . I ~ .. I ~ .. !.~ .. ! ".. ~ III ..~ ¡¡~ .~j l¡~ . III "" 8 "..."~8~..."'"o". , .. ~,..< ..~!:~.1.<.. .~.' ~.~ .r!:~'. ' c ~>..., 'õ..,.,., .õõ~.'" ~é&. ~ .: _rfnHn q dIHnHil!!n~HH!I!H -'I. 1¡ltltïtfilffi!ìiitI{lilitiit{fililiitiltJti ¡'<88~~ ,!~. '~8' '_0'. ,I.. 0 '.0..1.. 0 '.o'.Ii- 0.' Hg;~~~;~.~~:~~~ ~!;¡~~~ !;H5 !;~;~ ¡¡; . , ".r-~~.?~~..~~..~