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RPVCCA_SR_2010_03_16_13_Award_Contract_For_Project_Study_Report_For_Lower_San_Ramon_Canyon_Stabilization_ProjectCfTYOF MEMORANDUM RANCHO PALOS VERDES TO: FROM: DATE: SUBJECT: HONORABLE MAYOR &CITY COUNCIL MEM~~J.I~IJ RAY HOLLAND,DIRECTOR OF PUBLIC WO~lJJt tfoC~ MARCH 16,2010 AWARD THE DESIGN CONTRACT FOR THE PROJECT STUDY REPORT FOR THE LOWER SAN RAMON CANYON STABILIZATION PROJECT REVIEWED:CAROLYN LEHR,CITY MANAGER oJL- Project Manager:Ron Dragoo,Senior EngineeL~~ RECOMMENDATIONS 1.Award a Professional Services Contract to Harris and Associates in the amount of $506,300 to produce a Project Study Report for the Lower San Ramon Canyon Stabilization Project. 2.Authorize a project contingency in the amount of $102,000 to be used in addressing unforeseen conditions and or to investigate issues beyond the identified scope of work. BACKGROUND Existing conditions in the San Ramon Canyon continue to cause the removal of soil from the canyon bottom.This soil removal is steepening the slopes within the canyon resulting in greater instability.Staff is concerned with the stability of the Palos Verdes Drive East Switchbacks as more and more soil is eroded and carried downstream.The Tarrapaca Landslide continues to move and contribute to the problem.The soil and associated rock that is removed from the canyon during rain events is transported downstream via fast flowing runoff water.The debris within the flow settles out of the runoff flow as the flow slows down.Unfortunately,the existing downstream drainage inlet and storm drain system at 25th Street does not allow this naturally occurring process to reach the ocean.As a result,the debris is eventually deposited on the roadway,causing road closures. 13 - 1 Staff developed an RFP for this initial phase of the design,which contained as much background information as possible.The RFP was sent to five selected design firms. All five firms submitted detailed proposals. Staff thoroughly investigated the proposals and selected the top three contenders,each of whom was invited to make a presentation to staff.From those interviews,Harris and Associates was clearly the front-runner and was invited back to answer questions from an expanded panel of senior City staff to further evaluate Harris &Associates capabilities.During the interview process all known issues specific to this project were discussed and it was reaffirmed by the panel that the Harris and Associates team should be chosen for this phase of the project. DISCUSSION/ANALYSIS The Project Study Report (PSR)for the Lower San Ramon Canyon Stabilization Project will provide a minimum of three preliminary alternative designs addressing the issues in and associated with the Lower San Ramon Canyon stabilization effort.The objective of this phase of the project is to identify alternatives that will be considered along with environmental considerations in establishing the best solution for the project taking all variables into account.The PSR will contain a feasibility spreadsheet for all alternatives,including details pertaining to the following issues: -Geotechnical conditions. -Environmental impacts associated with the proposed alternatives. -Environmental mitigation requirements. -Achievement of slope stability in the canyon. -Minimizing erosion and achievement of cleaner-water run-off. Identifying the land acquisition and easement requirements associated with each alternative. -Evaluating the constructability of each alternative. -Evaluating the long term maintenance feasibility and cost of the system -Costs associated with each alternative. -Schedule including preferred alternative design,environmental approvals and construction. The study will be inclusive to allow the other two agencies (Los Angeles City and County)to actively participate in design development and in the selection of the preferred design alternative.This process will help these agencies understand the potential design benefits and impacts,while fostering their support. The study will also provide a viable set of design alternatives,supported by geological and environmental investigations.Accurate cost estimates for each alternative will be developed as will projected construction schedules.The PSR will be used as a project proposal summary to help funding agencies better understand project specifics. Harris &Associates ("Harris")has proposed Section 3.8 so that the Agreement shall not be construed as providing any benefit to a third party.The City Attorney approves of this change as to form and content.The Professional Services Agreement is attached for reference (Attachment A).It must be pointed out that the work product 13 - 2 associated with this Agreement is a Project Study Report and no construction work will be performed as a direct result of approving this Agreement. Staff will seek community input through public meetings and consider this input during the development of the PSR. CONCLUSION It is the City's intention to be very involved with the development of the project alternatives/conceptual designs.Staff intends to have several meetings with the designers and with staff from both the City of Los Angeles and County of Los Angeles. Work on the PSR is expected to be complete in the fourth quarter of 2010.At that stage,the City will have a tangible project initiation document.It is Staff's desire to allow all stakeholders the opportunity to thoroughly examine and comment on the document and design alternatives.Likewise Resource Agencies will be afforded the same opportunity.The PSR will define specific design alternatives and identify impacts to the environment which is a precursor of the Environmental Document;however the Environmental Document will bring additional opportunities for public comment from citizens and agencies alike.The PSR will be used to solicit support and funding. Additionally,it will be used as the basis of the final design. Staff has provided a Fact Sheet summarizing the project for several agencies and political supporters which is attached for your reference (Attachment B). Staff reviewed the scope of work and cost in the final proposal from Harris and Associates and is satisfied that all issues have been covered.A break-down of the price is as follows: Harris &Associates Data Collection $9,300 Topographic Survey (Aerial and Ground)$23,000 Produce Base maps for conceptual designs $9,000 Geotechnical investiqation $286,000 Desiqn Development $78,000 Environmental Investiqation $17,000 Produce final Proiect Study Report and recommendations $41,000 $463,300 Staff has requested the Consultant to install and accurately survey a matrix of survey beacons on the slopes above the canyon and to monitor each of these over an extended period of time to provide accurate information on any slope movement over that period.The cost of this service is an additional:.$33,000 An allowance is being made to ensure the community has an opportunity to provide input during the development of the PSR.The amount allotted for these meetings will not exceed:.$10,000 Total Project Cost $506,300 13 - 3 Staff is recommending the approval of a 20%design contingency in the amount of $102,000.This contingency would only be used in the event of unforeseen conditions and or for the required investigation of issues beyond the identified scope of work. FISCAL IMPACT Awarding the Professional Services Agreement will have no impact on the approved FY 2009/10 budget.The use of funds has been identified in the approved FY 2009-10 budget for this work through the Water Quality and Flood Protection Program. Attachments:A -City Professional Services Agreement 8 -Fact Sheet 13 - 4 Attachment A PROFESSIONAL SERVICES AGREEMENT THIS AGREEMENT is made and entered into this 16 th day of March 2010,by and between CITY OF RANCHO PALOS VERDES hereinafter referred to as "CITY", and Harris and Associates hereafter referred to as "CONSULTANT". IN CONSIDERATION of the covenants hereinafter set forth,the parties hereto mutually agree as follows: ARTICLE 1 SCOPE OF SERVICES 1.1 Project Description The Project is described as follows: PRELIMINARY DESIGN OF THE SAN RAMON STORM DRAINAGE SYSTEM 1.2 Description of Services CONSULTANT shall perform Services described in the CONSULTANT'S scope of work and proposal.The scope of work and proposal are attached hereto as Exhibit "An and incorporated herein by this reference. 1.3 Schedule of Work Upon receipt of written Notice to Proceed from the CITY,CONSULTANT shall perform with due diligence the services requested by the CITY and agreed on by CONSULTANT.Time is of the essence in this Agreement.CONSULTANT shall not be responsible for delay,nor shall CONSULTANT be responsible for damages or be in default or deemed to be in default by reason of strikes,lockouts,accidents,or acts of God,or the failure of CITY to furnish timely information or to approve or disapprove CONSULTANT'S work promptly,or delay or faulty performance by CITY,other contractors,or governmental agencies,or any other delays beyond CONSULTANT'S control or without CONSULTANT'S fault. ARTICLE 2 COMPENSATION 2.1 Fee (a)CITY agrees to compensate CONSULTANT a not to exceed amount of $506,300 for the professional services described in Section 1.2 and as further described in Exhibit "An. Page 1 of 8 13 - 5 (b)CITY may request additional specified work under this Agreement. All such work must be authorized in writing by the Director of Public Works prior to commencement. 2.2 Payment Address All payments due CONSULTANT Harris and Associates Attn:Randy Berry 34 Executive Park Suite 150 Irvine,CA 92614 2.3 Terms of Compensation CONSULTANT will submit invoices monthly for the percentage of work completed in the previous month.CITY agrees to pay all undisputed invoice amounts within thirty (30)days of receipt of the invoice.CITY agrees to use its best efforts to notify CONSULTANT of any disputed invoice amounts or claimed completion percentages within ten (10)days of the receipt of each invoice.However,CITY's failure to timely notify CONSULTANT of a disputed amount of claimed completion percentage shall not be deemed a waiver of CITY's right to challenge such amount or percentage. Additionally,in the event CITY fails to pay any undisputed amounts due CONSULTANT within forty-five (45)days after invoices are received by CITY then CITY agrees that CONSULTANT shall have the right to consider said default a total breach of this Agreement and be terminated by CONSULTANT without liability to CONSULTANT upon ten (10)working days advance written notice. 2.4 Additional Services CITY may request in writing that CONSULTANT perform additional services not covered by Section 1.2 of this Agreement and Exhibit "A,"and CONSULTANT shall perform such services and yvill be paid for such additional services in accordance with CONSULTANT'S current standard schedule of hourly rates.The current schedule of hourly rates shall be in effect through the end of this project or December 31,2011,whichever occurs first. ARTICLE 3 INDEMNIFICATION AND INSURANCE 3.1 Indemnification CONSULTANT will defend,indemnify and hold harmless CITY and its officials,officers,employees,agents and volunteers free and harmless from all tort .liability,including I\ability for claims,suits,actions,expenses or costs of any kind, whether actual,alleged or threatened,actual attorneys'fees,experts'fees,or court costs incurred by the CITY,to the extent arising out of or in any way connected with,in whole or in part,the negligent or other wrongful acts,omissions or willful misconduct of Page 2 of 8 13 - 6 CONSULTANT or any of CONSULTANT's officers,agents,employees or contractors in the performance of this Agreement.This includes but is not limited to claims,suits and liabilities for bodily injury,death or property damage to any individual or entity,including officers,agents,employees or contractors of the CONSULTANT.The provisions of this paragraph shall not apply to claims to the extent arising out of the sole negligence or willful misconduct of the CITY and its officials,officers,employees,agents and volunteers. 3.2 General Liability CONSULTANT shall at all times during the term of the Agreement carry, maintain,and keep in full force and effect,a policy or policies of Commercial General Liability Insurance,with minimum limits of One Million ($1,000,000.00)Dollars for each occurrence and in the aggregate,combined single limit,against any personal injury, death,loss or damage resulting from the wrongful or negligent acts by CONSULTANT. Said policy or policies shall be issued by an insurer admitted to do business in the State of California and rated in Best's Insurance Guide with a rating of A VII or better. 3.3 Professional Liability CONSULTANT shall at all times during the term of this Agreement,carry, maintain,and keep in full force and effect a policy or policies of professional liability insurance with a minimum limit of one million ($1,000,000.00)dollars.Said policy or policies shall be issued by an insurer admitted to do business in the State of California and rated in Best's Insurance Guide with a rating of A VII or better. 3.4 Automobile Liability CONSULTANT shall at all times during the term of this Agreement obtain, maintain,and keep in full force and effect,a policy or policies of Automobile Liability Insurance,with minimum of one million dollars ($1,000,000)per claim and occurrence and two million dollars ($2,000,000)in the aggregate for bodily injuries or death of one person and $500,000 for property damage arising from one incident. 3.5 Worker's Compensation CONSULTANT agrees to maintain in force at all times during the performance of work under this Agreement worker's compensation insurance as required by the law.CONSULTANT shall require any subcontractor similarly to provide such compensation insurance for their respective employees. 3.6 Notice of Cancellation A.All insurance policies shall provide that the insurance coverage shall not be canceled by the insurance carrier without thirty (30)days prior written notice to CITY.CONSULTANT agrees that it will not cancel or reduce said insurance coverage. Page 3 of 8 13 - 7 B.CONSULTANT agrees that if it does not keep the aforesaid insurance in full force and effect, CITY may either immediately terminate this Agreement or,if insurance is available at a reasonable cost,CITY may take out the necessary insurance and pay,at CONSULTANT's expense,the premium thereon. 3.7 Certificate of Insurance At all times during the term of this Agreement,CONSULTANT shall maintain on file with the CITY Clerk a certificate of insurance showing that the aforesaid policies are in effect in the required amounts.The commercial general liability and professional liability policy or policies shall contain endorsements naming the CITY,its officers,agents and employees as additional insured. 3.8 Primary Coverage The insurance provided by CONSULTANT shall be primary to any coverage available to City.The insurance policies (other than workers'compensation and professional liability)shall include provisions for waiver of subrogation. 3.9 No Rights Created for Third-Party Beneficiary This Agreement shall not be construed to be for the benefit of any third party or parties,and no third party or parties shall have any claim or right of action under this Agreement for any cause whatsoever against CONSULTANT or CITY ARTICLE 4 TERMINATION 4.1 Termination of Agreement (a)This Agreement may be terminated at any time,with or without cause,by either party upon sixty (60)days prior written notice.Notice shall be deemed served upon deposit in the United States Mail of a certified or registered letter,postage prepaid,return receipt requested,addressed to the other party,or upon personal service of such notice to the other party,at the address set forth in Article 6.13. (b)In the event of termination or cancellation of this Agreement by CONSULTANT or CITY,due to no fault or failure of performance by CONSULTANT, CONSULTANT shall be paid compensation for all services performed by CONSULTANT,in an amount to be determined as follows:for work done in accordance with all of the terms and provisions of this Agreement,CONSULTANT shall be paid an amount equal to the percentage of services performed prior to the effective date of termination or cancellation in accordance with the work items;provided,in no event shall the amount of money paid under the foregoing provisions of this paragraph exceed the amount which would have been paid to CONSULTANT for the full performance of the services described in Article 2.1. Page 4 of 8 13 - 8 ARTICLE 5 OWNERSHIP OF DOCUMENTS 5.1 Ownership of Documents and Work Product All plans,specifications,reports and other design documents prepared by CONSULTANT pursuant to this Agreement are instruments of service,which shall be deemed the property of the CITY.CITY acknowledges and agrees that all plans, specifications,reports and other design documents prepared by CONSULTANT pursuant to this Agreement shall be used exclusively on this Project and shall not be used for any other work without the written consent of CONSULTANT.In the event CITY and CONSULTANT permit the reuse or other use of the plans,specifications, reports or other design documents,CITY shall require the party using them to indemnify and hold harmless CITY and CONSULTANT regarding such reuse or other use,and CITY shall require the party using them to eliminate any and all references to CONSULTANT from the plans,CONSULTANT on a computer,CONSULTANT shall prepare such document in a specifications,reports and other design documents.If a document is prepared by Microsoft®Word 97 SR-2 or lower format;in addition, CONSULTANT shall provide CITY with said document both in a printed format and an electronic format on compact disk (CD). ARTICLE 6 GENERAL PROVISIONS 6.1 Representation A CITY representative shall be designated by the City Manager,and a CONSULTANT representative shall be designated by CONSULTANT as the primary contact person for each party regarding performance of this Agreement. 6.2 Fair Employment Practices/Equal Opportunity Acts In the performance of this Agreement,CONSULTANT shall comply with all applicable provisions of the California Fair Employment Practices Act (California Government Code Sections 12940-48)and the applicable equal employment provisions of the Civil Rights Act of 1964 (42 U.S.C.200e-217),and the Americans with Disabilities Act of 1992 (42 U.S.C.§11200,et seq.). 6.3 Personnel CONSULTANT represents that it has,or shall secure at its own expense, all personnel required to perform CONSULTANT's services under this Agreement.Any person who performs engineering services pursuant to this Agreement shall be licensed as a Civil Engineer by the State of California and in good standing.CONSULTANT shall make reasonable efforts to maintain the continuity of CONSULTANT's staff who are assigned to perform the services hereunder and shall obtain the approval of the Director of Public Works of all proposed staff members who will perform such services. CONSULTANT may associate with or employ associates or sub consultants in the Page 5 of 8 13 - 9 performance of its services under this Agreement,but at all times shall be responsible for their services. 6.4 Conflicts of Interest CONSULTANT agrees not to accept any employment or representation during the term of this Agreement or within twelve (12)months after completion of the work under this Agreement which is or may likely make CONSULTANT "financially interested"(as provided in California Government Code Section 1090 and 87100)in any decisions made by CITY on any matter in connection with which CONSULTANT has been retained pursuant to this Agreement. 6.5 Legal Action (a)Should either party to this Agreement bring legal action against the other,the case shall be brought in a court of competent jurisdiction in Los Angeles County,California,and the party prevailing in such action shall be entitled to recover its costs of litigation,including reasonable attorneys'fees,which shall be fixed by the judge hearing the case,and such fee shall be included in the judgment. (b)Should any legal action about the Project between CITY and a party other than CONSULTANT require the testimony of CONSULTANT when there is no allegation that CONSULTANT was negligent,CITY shall compensate CONSULTANT for its testimony and preparation to testify at the hourly rates in effect at the time of such testimony. 6.6 Assignment This Agreement shall not be assignable by either party without the prior written consent of the other party. Notwithstanding the above,CONSULTANT may use the services of persons and entities not in CONSULTANT'S direct employ,when it is appropriate and customary to do so.Such persons and entities include,but are not necessarily limited to,surveyors,specialized consultants,and testing laboratories.CONSULTANT'S use of subcontractors for additional services shall not be unreasonably restricted by the CITY provided CONSULTANT notifies the CITY in advance. 6.7 Independent Contractor CONSULTANT is and shall at all times remain,as to the CITY,a wholly independent CONTRACTOR.Neither the CITY nor any of its agents shall have control over the conduct of CONSULTANT or any of the CONSULTANT's employees,except as herein set forth.CONSULTANT expressly warrants not to,at any time or in any manner,represent that it,or any of its agents,servants or employees,are in any manner agents,servants or employees of CITY,it being distinctly understood that CONSULTANT is,and shall at all times remain to CITY,a wholly independent Page 6 of 8 13 - 10 contractor and CONSULTANT's obligations to CITY are solely such as are prescribed by this Agreement. 6.8 Hazardous Materials Unless otherwise provided in this Agreement,CONSULTANT and its sub consultants and/or contractors shall have no responsibility for the discovery,presence, handling,removal or disposal of,or exposure of persons to hazardous materials in any form at the site of the Project. 6.9 Titles The titles used in this Agreement are for general reference only and are not part of the Agreement. 6.10 Extent of Agreement This Agreement represents the entire and integrated Agreement between CITY and CONSULTANT and supersedes all prior negotiations,representations or agreements,either written or oral.This Agreement may be modified or amended only by a subsequent written agreement signed by both parties. 6.11 Construction In the event of any asserted ambiguity in,or dispute regarding the interpretation of any matter herein,the interpretation of this Agreement shall not be resolved by any rules of interpretation providing for interpretation against the party who causes the uncertainty to exist or against the party who drafted the Agreement or who drafted that portion of the Agreement. 6.12 Severability If any term or portion of this Agreement is held to be invalid,illegal,or otherwise unenforceable by a court of competent jurisdiction,the remaining provisions of this Agreement shall continue in full force and effect. 6.13 Notices All notices pertaining to this Agreement shall be in writing and addressed as follows: If to CONSULTANT: HARRIS AND ASSOCIATES 34 Executive Park Suite 150 Irvine,CA 92614 ATTENTION:Randy Berry Page 7 of 8 13 - 11 If to CITY: CITY OF RANCHO PALOS VERDES ATTN:RAY HOLLAND Interim Public Works Director, 30940 Hawthorne Blvd. Rancho Palos Verdes,CA 90275 IN WITNESS WHEREOF,the parties hereto have executed this Agreement as of the date and year first above written. Dated:_ BY:------------ Dated:_ ATTEST: CITY CLERK Title CITY OF RANCHO PALOS VERDES A Municipal Corporation BY: MAYOR City of Rancho Palos Verdes Page 8 of 8 13 - 12 February 23,2010 --Harris &sociatess« Shaping the Future,One Project at a Time Ray Holland,PE Interim Director of Public Works City of Rancho Palos Verdes 30940 Hawthorne Boulevard Rancho Palos Verdes,CA 90275-5391 SUbject:Scope Amendment Summary &Revised Fee Proposal for San Ramon Canyon Drainage System Study Phase Dear Mr.Holland, This will present the Harris Team's Scope Amendment Summary &Revised Fee Proposal to provide the amended services in conjunction with our original proposal dated November 3,2009 for the subject San Ramon Canyon Drainage System Study.Except for the geotechnical services portion (whereby Kleinfelder has been replaced with GMU Geotechnical)and for which the entire geotechnical scope and fee section has been replaced,the original proposal remains valid and the scope amendments specifically detailed herein are meant to apply in combination with the original approach and scope.A combined total not-to-exceed fee is presented herein for the combined original scope and amended additional scope detailed herein so that there is only one combined fee breakdown table.These fees should be considered as a negotiable offer.We would also be happy to discuss the fees and their association to our proposed scope of work and make revisions where mutually agreeable. Proposed Amendments to Harris Team's November 3.2009 Scope: Note that the following is a summary of the proposed Amendments to Harris Team's scope and fees per recent City staff input.Unless specifically changed herein,the original scope as established in our November 3,2009 Proposal still applies. 1.General Insurance &Contract Indemnification Items (No Change in Fee): •Harris Team's Professional Liability (PL)limit is to remain at $1 million ·per claim"and $1 million "in aggregate"as originally requested in the City's RFP. "The Harris Team has requested specific wording modifications to the City's indemnification clause (separate of this proposal)that,among other things such as more closely conforming to California Civil Code Section 2782.8,will provide indemnification protection to the team from any third party claims,which we have no control over. 2.San Ramon Cyn,Tarapaca &PVDE Switchbacks GPS Survey Monitoring (Increases Fee): KDM Meridian,as Harris &Associates survey sub-consultant,will add to their aerial survey,ground survey and utility detection survey scope the following Global Positioning Survey (GPS)services to monitor the movement,if any,of the San Ramon Canyon slopes,Tarapaca Landslide &Palos Verdes Drive East (PVDE)Switchback areas: 1)Kick-off Meeting: a)Meet with Harris,City and project geologists to review and confirm the locations,installation methods,and character of monitoring monuments b)Meet following each monitoring survey to discuss findings presented therein 34 Executive Park,Suite 150 Irvine,CA 92614-4705 949.655.3900 f.949.655.3995 irvine@harris-assoc.com13 - 13 .Mr.Ray Holland,PE San Ramon Canyon Drainage Study Amended Scope &Fee Proposal Page 2 of6 February 23,2010 2)Monitoring Monument Installation: Set twenty (20)monuments (see aerial photo exhibit below for approximate locations circled) 3)Control Survey: Perform GPS survey tied into existing City GIS and control networks to establish the baseline position of each monument and fixed,stable monuments from which all measurements will be referenced. 4)Monitoring Surveys: Perform GPS survey of each monument to determine current position. 5)Deliverables: a)Control Survey Report; describing methodology,resulting values,and accuracies of baseline information established. b)Monitoring Survey Report:to be prepared after each monitoring survey depicting observed movements in a format useable by City and project geologists.Frequency of monitoring will be set by City staff and could be as often as every 6- months depending on ' movement noted and could be isolated to chosen specific locations where movement is noted on a more frequent basis,if needed.A Time and Materials (T&M)has been established to allow up to four (4)complete monitoring surveys to occur (assumed to be over a 2-year period at 6-month intervals). III Harns &Associates~13 - 14 Mr.Ray Holland,PE San Ramon Canyon Drainage Study Amended Scope &Fee Proposal 3.Geological Investigation Scope REPLACEMENT (Increases Fee): Page 3 of6 February 23,2010 Harris &Associates originally proposed geotechnical sub-consultant,Kleinfelder,was not able to come to terms with the agreed upon revised contract language,thus their entire scope and fee proposal has been replaced in its entirety by the attached GMU Geotechnical scope and fee proposal. PLEASE SEE GMU GEOTECHNICAL'S SEPARATE 11 PAGE PROPOSAL DETAILING FIVE (5) MAJOR TASKS Also Note:As part of the geotechnical field investigation process,SFC has allotted a modest budget to assist in the determination of what the environmental impacts and related mitigation will be required to provide the access required to get the drilling equipment to the site,including subsequent clean up and repairs. 4.Environmental Clearance Scope Amendments (Increases Fee): SFC,as Harris &Associates Environmental Clearance sub-consultant,will add to their environmental analysis scope the following field investigations,related additional analyses and meetings: As part of the study SFC will need to detail and elaborate on all of these issues below: o What the environmental classification will be o Whether there will there be a problem with changing the watercourse if the tunnel option is selected o Addressing access into the canyon,either from PVDE,Tarapaca Cul-de-sac or up the canyon dirt road from 25th Street o Addressing what the possible environmental mitigation types and locations will be (all in canyon versus expanding out into open space)NOTE CITY STAFF PROVIDED IMPORTANT INFORMATION:The Tarapaca landslide repairs impacts were already anticipated and covered I mitigated by the City's formation of the NCCP Open Space nature preserve area both within the PVDE switchback area and in the open space downstream of 25th Street.Further,if we stay within a 100'wide edge easement along the easterly edge of the Shoreline Park open space downstream of 25th Street we can avoid extra mitigation issues that would otherwise be required.However,specific riparian impacts were not included,which would be the primary focus of SFC's environmental study and mitigation analyses. o City will issue a coastal permit similar to McCarrell Cyn SD as needed o The mapping and bio-study of the vegetation and sensitive animals in the entire affected portion of the canyon,from proposed upstream inlet structure,through Tarapaca down to 25th Street will be included since LAC I CLA may require it and it may be needed to fully ascertain the full impacts of each alternative.Even if LAC I CLA does not specifically require it,they have held the environmental issues up as an insurmountable obstacle in the past as an excuse for not moving forward with the project thus is could help to overcome this issue and gain their support. The scope of SFC's original expanded initial study will be increased to address existing biological conditions of the canyon for an initial impact bench mark.Potential impacts will be assessed,and potential mitigation measures will be recommended.Mitigation measures at this stage will also identify in-kind mitigation locations.Construction related and preliminary geotechnical investigation impacts will also be assessed and the recommended mitigation elements incorporated.A Notice of Intent along with the Initial Studies will be circulated to solicit early input from resource agencies.This expanded initial study will provide the foundation for the full mitigated ~egative Declaration or Environmental Impact Report for theIIIHarns&Associates.13 - 15 Mr.Ray Holland,PE San Ramon Canyon Drainage Study Amended Scope &Fee Proposal alternative chosen by the City. Page4of6 February 23,2010 Focused Studies will includ,e: 1&Biological Resource Assessment of entire canyon affected as well as related impacts •Jurisdictional Drainage and Wetlands Analysis to ACOE requirements Additional meetings and reproductions cost contingency budget has also been included. 5.Civil Scope Amendments (Increases Fee): Harris &Associates will add to their civil engineering portion of the original study scope the additional coordination efforts related to the expanded sub-consultant scopes (survey,geotechnical and environmental)and related additional analyses and meetings: The scope of Harris &Associates original study will be increased to address the following: It Additional coordination meetings:Harris &Associates has included time for additional LAC / CLA coordination meetings and additional City "brainstorm"meetings and more meetings in general will be required throughout the study process because ofthe longer project study schedule (from 21-weeks to possibly 9-months).With the additional meetings added a total of fourteen (14) meetings have been included in Harris'scope and fees and will include at a minimum: o A second "kick-off'meeting to include LAC /CLA staff to get their early input o Several City/Harris Team progress meetings to "flesh-out"the preferred alternatives and present preliminary findings for early input,before going too far o Several iterative progress meetings with LAC /CLA to further refine the city approved concepts and gain acceptance from LAC and CLA staff o See project schedule for approximate breakdown and timing for these meetings •PVOE sub-surface drainage systems analysis:Harris has confirmed that the original proposal includes addressing the surface flows off the slopes and PVDE.However,some additional time will be added to develop alternative designs and related construction costs to study improvements to the sub-surface drainage systems (concentrated flows) from PVDE so that only rain that directly falls on the slopes will run down the slopes.As part of this process Harris &Associates will also look at the feasibility of adding terrace drains to the slopes below PVDE that could be connected to the sub-surface drainage systems,if they are thought to be necessary. •Expanded sub-consultant efforts:Harris will also need to include the additional effort required to coordinate the additional geotechnical field investigation and other expanded sub-consultant efforts that will need to be reflected in the resulting report findings. 'I'OPTIONAL:Additional "hydrology"StUdy &Lateral Hydraulics downstream of 25th Street: Harris has confirmed that the original proposal includes a "hydraulic"analysis of the existing mainline LA City SO system downstream of 25th Street.However,additional "hydrology"study efforts will be required if LAC /CLA cannot provide the related 050 flows for the intricate web of drain pipes where they confluence into the mainline. Also if LAC /CLA cannot provide the required 050 confluence flows the scope will likely expand to require a complete hydraulic analysis of all of the significant lateral drainage systems in addition to the added hydrology analysis.This budget will be established a separate line item and will be credited back to the City if LAC /CLA step in to prove the adequacy of their existing downstream storm drain system,which they have previously claimed. It OPTIONAL:CCTV video inspection of existing CLA SO system:Harris will establish a contingency budget to obtain a CCTV video inspection of the existing City of LA Storm DrainIIIHarris&Associates~13 - 16 Mr.Ray Holland,PE San Ramon Canyon Drainage Study Amended Scope &Fee Proposal Page 5 of6 February 23,2010 system downstream of 25th Street in case the City LA will not provide it because this will be critical to determining the adequacy of this system as the long-term outlet of RPV's storm water. &I Clarifications the do not require a Change in scope: o Harris has confirmed that the original proposal includes preparing concept alternatives (in close coordination with GMU Geotechnical)to stabilize the PVDE,switchbacks either from the bottom canyon or from the top.There is also a chance that any such interim improvement could concurrently result in the stabilization of the Tarapaca slide. o Harris will assist the City in making the case that it is both LAC and CLA's responsibility to provide monetary and political support for the project,regardless of the solution,because they contributed significantly to the problem by their earlier (1972 +/-)approvals of the housing developments directly within the historic San Ramon Canyon flow path downstream of 25th Street. o Harris has confirmed that the equal time/effort will be given in exploring all three alternative designs (not just a tunnel alternative). o Harris has confirmed that the original proposal includes addressing construction access into the canyon (either from PVDE or more likely from the existing access road along the hill crest above the Tarapaca slide area).It will also be investigated whether a combined access road I terrace drain above the Tarapaca Landslide that leads directly to the proposed inlet structure will be possible.This road could be accessed from either 25th Street below or from the Tarapaca street cul-de-sac from above.Any related access / drainage easement required through private property would also be included in the cost analysis,with the City providing prevailing costs per square foot of easement acquisition.This terrace drain concept would also significantly help to eliminate runoff infiltration into the Tarapaca Landslide from above so it would serve a dual purpose. o Harris has confirmed that the original proposal includes a detailed focus on the constructability of each alternative o Harris has confirmed that the original proposal includes the consideration of an inlet structure at 25th Street,which would only be required for some alternatives (not the tunnel diversion alternative but others that would still allow water to otherwise still infiltrate into the toe of the dormant South Shore Landslide and/or result the 20-foot deep "dam"affect occurring at 25th Street). o City staff noted that the study should account for the lower access gate that is available from the housing tract downstream of 25th Street,which would eliminate the costly I impactful grading of an access road from 25th Street o It is the Harris Team's understanding that just one (1)report will be prepared that covers all of the three (3)alternatives studied. IHarris &Associates ..13 - 17 Mr.Ray Holland,PE San Ramon Canyon Drainage Study Amended Scope &Fee Proposal Proposed Amendments to Harris Team's November 3.2009 Fees: Page 6 of6 February 23,2010 It is the Harris Team's intent that this scope,schedule and fee amendment be issued to supplement the original proposal,however a Total Combined Fee Chart (see attached)has been prepared to clearly to detail the original and expanded scope fees in one combined chart. TASK FEE PHASE I:Orientation/Data Collection/Base Sheets $346,395 PHASE II:Conceptual Design &Project Study Report $116,300 GRAND TOTAL NOT TO EXCEED FEE :=$462,696* *Note:The following additional fees would apply if the City opts to include them: An additional fee :=$3,300 would be required if City decides to expand aerial limit to "blue"area. An additional fee :=$3,000 would be required to include two (2)supplemental survey days in field. An additional fee :=$6,600 would be required if City decides to include optional Landscape remediation concept exhibits in the study scope. An additional fee :=$4,800 would be required if City decides to expand the H & H Study I Map to include the LA Drainage System Downstream of 25th Street. An additional fee :=$18,000 would be required if City decides to perform a CCTV Video Inspection and condition I remediation analysis of the LA Drainage System Downstream of 25th Street. An additional fee :=$8,910 would be required if City decides to include all of GMU's optional additional services,as detailed in their February 23,2010 proposal. No fee would be required if City decides to include optional detailed PS&E scope and fee preparation at the end of the study phase,however,this exercise may be preempted by a separate RFP call for proposals,in which case the design cost estimate would simply be assumed as a percentage of the construction cost estimates. The fees above include all printing costs and would be invoiced monthly,based on the actual hours spent.Outside Agency fees are not included. We welcome the opportunity to discuss additions,deletions and alternatives,as required,with City staff,We appreciate the opportunity to be of service to the City of Rancho Palos Verdes and look forward to a successful project. Sincerely, HARRIS &ASSOCIATES /(~#~ Randall G.Berry,PE Design Manager I Associate IHarris &Associates,.13 - 18 City of Rancho Palos Verdes _I Harris Be Assodates~San Ramon canyon Drainage System COMBINED TOTAL FEES (INCLUDING REVISED AMENDED FEES) Table of TaslrslPersonnellTlme per Task February 23,2010 SR.PROJ.SR.TECH.f DIRECT COST &MARK-UPON TASKS QA/QC MGR PROJ.MGR ENGR SR.DRFTR.CLERICAL SUBS COSTS 10%TOTAL COST $PER HOUR $220 $200 $165 $120 $65 PHASE I:ORIENTATIONIDATA COLLECTIONIIBASE SHEETS A.Data ConectonlReviewlKld<·Off Meahng Pity and LA • 2 mtasl 18 12 6 $6300.00 B."Base"AerIal Survey (KDM Meridian)See optional expanded "blue""mit rea in lahar $20,850.00 $2,085.00 $22935.00 ".UtIlity Detection Survey (KDM Meridian)$2750.00 $275.00 $3025.00 GPS ..Monlta....Survey (KDM Meridian)establish 20 each 2 2 2 $16.000.00 11600.00 $18570.00 GPS ..Monlto....Survey (KDM Meridian)revisit 2 tI_2 2 2 $12.000.00 $1200.00 $14170.00 D.COncept Plan Base Sheets (8 Plan &prome Sheets +1-)8 16 40 $9040.00 Bio Study 1Geotech Environ Clear I ExDllnd Mitigation Invest.ISFC)2 2 2 $14,500.00 $1,450.00 $16920.00 E.Geotechnical FeaslbilltY Studv ~U Geotechnical) Taak 1:Background Review I Study (GMU)1 8 8 2 $25400.00 $2540.00 $31320.00 Task 2:PVDE Switchbacks Including Field Investillatlon (GMU)1 8 8 2 $48300.00 $4830.00 $56 510.00 Task 3:Tunnel Align Alt 1 Including Field Inveatlaat/On (GMU)1 8 8 2 $112.900.00 $11290.00 $127570.00 Task 4:Canyon Align AltematlvH Includlna Field Investigation (GMU)1 8 8 2 $8250.00 $825.00 $12455.00 Task 5:DellYerablesl Meetings I Tech Support (GMU)1 8 8 2 $22,000.00 $2200.00 $27,580.00 Phase I Subtotal 5 72 74 62 0 $282,950.00 $28,295.00 $346.395.00 PHASE II:CONCEPTUAL DESIGN &PROJECT STUDY DEVELOPMENT A.Field Review (Site &Dralnaae Boundarvl 12 8 8 $4,680.00 B.Hvdroloav &HYdraulics Sludv 1MaD 6 16 8 $4,800.00 Opt/onal Expanded H &H Study 1 Map -LA System Downstream of 25th Street Listed as OPtional service In fee letter Optional CCTV Video Inspaction ·LA SYStem DIS of 25th Street -2.600 LF Listed as OPtional service In fee letter PVDE •SulMlurface SVlItam analvals 8 12 12 $5020.00 C.Develoo Prelim COnceot deslans &Draft Prolecl Sludv Reoort 8 60 60 60 $30860.00 D.Expanded Initial Studv tsFC Envlronmantall $13800.00 $1380.00 $15180.00 E.Optional Landscaoe Mitigation COj)IIcepts f3GB)Listed as oDtional service in fee letter .Tunnel Consuilantion fo'/llnlfest Entarprlses)$3000.00 $300.00 $3300.00 G.City FeedBack Meetings (l this PIlase)28 28 $10,220.00 H.Refine Elements oar Cltv FeedBack Meelino (Reoort &Exhibits)8 24 32 32 $15680.00 I.Cityl CLA 1LAC FeedBack MeeIIngs (5 total)24 24 $8760.00 Refine Elements per ClAIlAC FeedBack Meeting (Report &Exhiblts)Expanded Input 32 40 40 $17800.00 J.Develop a Detailed Scope &Fee to Prepare PS&E Documenls Listed as oDtional service In fee letter Phase II Subtotal 16 194 220 160 0 $16,800.00 $1,680.00 $116300.00 GRAND TOTAL HOURS I 21 I 266 I 294 I 222 I 0 I R R GRAND TOTAL COSTS 1 $4 620.001 $53 200.001 $48 510.001 $26640.001 $0.001 $299,750.ooR $29975.000 $462695.00 ADDroximate Percent of Budaet $H 1%H 11%•10%H 6%D 0%H 65%D 6%0 100% 13 - 19 Attachment B I Palos Verdes Drive East (PVDE)and Palos Verdes Drive South (PVDS),are critical transportation routes within Rancho Palos Verdes.Due to a sensitive location near unstable San Ramon Canyon,there is a strong probability of a catastrophic roadway failure with the potential to take lives,destroy homes,cut off transportation,and limit access to crucial facilities. Aerial Overview.Erosion conditions are accelerating;roadway failure is probable with reconstruction impossible. For PVDS,every storm event requires emergency response to keep the road open.In a recent very dry year,emergency response was still necessary eight times to remove silt and debris.If PVDS collapses,the debris flow will endanger over 250 homes and 500 senior residents located roughly 270 feet below San Ramon Canyon.Homes will be destroyed,residents will be at risk,and emergency operations will be severely compromised. ~ The silting and erosion of San Ramon Canyon over the past 35 years has accelerated at an alarming rate over the past decade.Geologists and engineers conclude that the instability translates into probable roadway failure.The Canyon's streambed is now only a mere 86'from one of two hairpin turns on PVDE.Erosion of the bank will cause complete roadway failure;reconstruction will be impossible.If PVDE is rendered useless,it cannot be reconstructed,severely altering transportation routes for emergency personnel and residents. VITAL TRANSPORTATION ROUTES and LIFE SAFETY PVDE and PVDS are crucial roads for emergency evacuations,emergency service providers,and access to staging areas for regional fire safety personnel.In addition,PVDE and PVDS are essential routes to government facilities and widely used transportation networks. Palos Verdes Drive South is a vital transportation link for local residents and contributes to the overall efficient circulation for through traffic to the Coast Guard facilities at Point Vincente,the Ports of los Angeles and long Beach,and Interstate 110. Palos Verdes Drive East is one of only two access roads for a Federal Aviation Administration's communication facility;headquarters for air traffic control computer technology managing some of the most complex airspace in the country. Project Supporters (partial list): •Roderick D.Wright,CA State Senator •Alan lowenthal,CA State Senator •Bonnie lowenthal,CA Assemblymember •Don Knabe,LA County Supervisor •Janice Hahn,LA City Councilmember •larry Clark,RPV Mayor •Steve Wolowicz,RPV Mayor Pro-Tem •Thomas D.long,RPV Council member •Peter C.Gardiner,RPV Councilmember •Douglas W.Stern,RPV Councilmember The 43,000 residents of Rancho Palos Verdes and the entire population of the Palos Verdes Peninsula depend on PVDE and PVDS for essential transportation and safety needs.Roadway failures would compromise immediate access for fire,police and emergency personnel,greatly increase commute times,destroy two vital transportation links to government facilities,and significantly decrease economic revenue by limiting access to businesses, local attractions and amenities,including world-class resorts. THE SOLUTION The Palos Verdes Drives East and Palos Verdes Drive South Roadway Stabilization Project involves planning,engineering, environmental clearance and mitigation,right-of-way acquisition,and construction of significant drainage restoration work to stabilize Palos Verdes Drive East and Palos Verdes Drive South.Total estimated cost of the project is $19.5 million. Rancho Palos Verdes.30940 Hawthorne Blvd .•Rancho Palos Verdes,California.90275.(310)544-525213 - 20