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Home My WebLink About2011-10-11; City Council; 20704; AGREEMENT VISTA/CARLSBAD INTERCEPTOR SEWER SYSTEMCITY OF CARLSBAD - AGENDA BILL 12 AB# 20.704 MTG. 10/11/11 DEPT. UTIL APPROVAL OF AGREEMENT WITH THE CITY OF VISTA FOR THE PLANNING AND DESIGN OF REACHES VC1 1 B - VC1 5 OF THE VISTA-CARLSBAD INTERCEPTOR SEWER SYSTEM, PROJECT NO. 3492, 3886, AND 3949 DEPT. DIRECTOR /^^ CITY ATTORNEY (^^ CITY MANAGER \Jj- RECOMMENDED ACTION: Adopt Resolution No. 2011-243 to approve and authorize a Project Agreement between the City of Carlsbad and the City of Vista for funding of planning and design phase services for the Agua Hedionda Sewer Lift Station and Vista/Carlsbad Interceptor Sewer, Reaches VC11B - VC15, Project No. 3492, 3886, and 3949. ITEM EXPLANATION: Background The Vista/Carlsbad Interceptor Sewer was constructed in the early 1960's and extends northeasterly from the Encina Water Pollution Control Facility to the City of Vista (see Exhibit 1). This interceptor sewer is identified as pipeline Reaches VC1 through VC15 and includes the Buena Vista and Agua Hedionda sewer lift stations. On February 26, 2002, the City of Vista and the City of Carlsbad entered into an agreement for the ownership, operation, and maintenance of the Vista/Carlsbad Interceptor Sewer. The ownership agreement requires the preparation of a project agreement each time a portion of the interceptor sewer system is in need of rehabilitation, replacement or upsizing. Project Description This project includes improvements to reaches VC11B through VC15 of the Vista/Carlsbad interceptor sewer system that includes the Agua Hedionda Sewer Lift Station, an adjacent wood trestle bridge supporting the sewer across Agua Hedionda Lagoon and approximately 2-miles of sewer pipeline. The Agua Hedionda Sewer Lift Station is the City's largest sewer lift station and is located adjacent to the lagoon and railroad tracks on property owned by NRG Energy. This portion of the interceptor sewer has been identified for replacement in the sewer master plans for both Carlsbad and Vista. A Project Agreement has been prepared that identifies the role of each agency during the project and also includes estimated project costs and payment provisions (see Exhibit 3). Because of the significant size and complexity of the project, this project agreement addresses only those activities performed prior to construction. A second project agreement will be prepared at a later date to address construction activities and costs once these costs are better defined. ENVIRONMENTAL IMPACT: Pursuant to Public Resources Code Section 21065, the action to approve and authorize a Project Agreement between the City of Carlsbad and the City of Vista for funding of planning and design phase services will not result in a commitment to approve the sewer project nor authorize its development. DEPARTMENT CONTACT: Terry Smith, (760) 602-2765, terrv.smith@carlsbadca.gov FOR CITY CLERKS USE ONLY COUNCIL ACTION: APPROVED DENIED CONTINUED WITHDRAWN AMENDED * D Dn CONTINUED TO DATE SPECIFIC CONTINUED TO DATE UNKNOWN RETURNED TO STAFF OTHER -SEE MINUTES D D D D Page 2 Accordingly, it does not constitute a "project" within the meaning of CEQA in that it has no potential to cause either a direct physical change in the environment, or a reasonably foreseeable indirect physical change in the environment, and therefore does not require environmental review. Actual approval of plans to construct the Agua Hedionda Sewer Lift Station and Vista/Carlsbad Interceptor Sewer, Reaches VC11B - VC15, Project No. 3492, 3886, and 3949 will be subject to the adoption of a proposed Mitigated Negative Declaration (MND) and Mitigation Monitoring and Reporting Program (MMRP). Review of these CEQA documents by the Planning Commission, Housing and Redevelopment Commission, and City Council for the project identified as the Agua Hedionda Sewer Lift Station, Force Main and Gravity Sewer Replacement project (POP 00-02(C)/SP 144(L)/RP 10-26/CDP 10- 17/HDP 10-05/SUP 10-02/HMP 10-03) is pending and will be reviewed in compliance with the California Environmental Quality Act (CEQA) Guidelines, Section 15074. FISCAL IMPACT: The City of Vista and the City of Carlsbad entered into an agreement for the ownership, operation, and maintenance of the Vista/Carlsbad Interceptor Sewer on February 26, 2002. In accordance with the terms of the ownership agreement, a Project Agreement has been developed for the planning and design phase of the project that identifies the roles for both Carlsbad and Vista, an estimate of project costs and the provisions for payment. As identified in the ownership agreement, project costs will be shared by each city in accordance with their percentage ownership, which varies by reach. Carlsbad's share of the project costs are 30.9% for reaches VC11B to VC13 and 43.9% for reaches VC14 and VC15, while Vista is responsible for 69.1% and 56.1% respectively. Carlsbad has appropriated 100% of the funding for the project, which is listed in the current Capital Improvement Program as $46,230,000. Of this amount, the project budget for planning and design phase services is $4,000,000. As agreed upon in the Project Agreement, Vista will make an initial payment to Carlsbad in the amount of $2,366,060 within 30 days of receipt of invoice from Carlsbad for work already performed. Staff will invoice the City of Vista upon Council approval of the project agreement. Subsequent to the initial payment, Carlsbad will invoice Vista quarterly for their share of on-going expenses through the completion of the planning and design phase. On September 13, 2011, the Project Agreement was approved and accepted by Vista's City Council. EXHIBITS: 1. Location Map. 2. Resolution No. 2011-243 to approve and authorize a Project Agreement between the City of Carlsbad and the City of Vista for funding of planning and design phase services for the Agua Hedionda Sewer Lift Station and Vista/Carlsbad Interceptor Sewer, Reaches VC11B - VC15, Project No. 3492, 3886 and 3949. 3. Letter and Resolution from City of Vista approving agreement. 4. Agreement for Planning and Design Phase Services for the Agua Hedionda Sewer Lift Station and Vista/Carlsbad Interceptor Sewer, Reaches VC11B - VC15, Project No. 3492, 3886, and 3949. LOCATION MAP BUENA VISTA METER STATION EXISTING LAGOON BRIDGE VC11B EXISTING AGUA HEDIONDA LIFT STATION LEGEND: VC11B-VC15 VC1-VC11A ENCINA WATER POLLUTION CONTROL FACILITY PROJECT NAME AGUA HEDIONDA LIFT STATION & VISTA/CARLSBAD INTECEPTOR SEWER REACHES VC11B THROUGH VC15 PROJECTNUMBER CP3492, 3886 & 3949 EXHIBIT 1 DRAWN BY: SCOTT EVAN& CARLSBAD UTILITIES DEPT. 1/13/11 C:\UTIUTIES DEPARTMENT\DESIGN DIVISION\SUnH\VC SEWER LOCATION UAP.DWG 1 RESOLUTION NO. 2011-243 2 A RESOLUTION OF THE CITY COUNCIL OF THE CITY OF 3 CARLSBAD, CALIFORNIA, TO APPROVE AND AUTHORIZE A PROJECT AGREEMENT BETWEEN THE CITY OF CARLSBAD 4 AND THE CITY OF VISTA FOR FUNDING OF PLANNING AND DESIGN PHASE SERVICES FOR THE AGUA HEDIONDA SEWER 5 LIFT STATION AND VISTA/CARLSBAD INTERCEPTOR SEWER, REACHES VC11B - VC15. PROJECT NO. 3492. 3886. AND 3949. 6 WHEREAS, the Agua Hedionda Sewer Lift Station and Reaches VC11B through VC15 of the 7 Vista Carlsbad Interceptor Sewer have been identified for replacement in the current sewer master 8 plan; and g WHEREAS, on February 26, 2002, the Carlsbad City Council entered into an agreement with the City of Vista titled "Agreement for Ownership, Operation and Maintenance of the Vista/Carlsbad 11 Interceptor Sewer"; and 12 WHEREAS, the Cities of Carlsbad and Vista jointly own the Agua Hedionda Lift Station and 13 the Vista Carlsbad Interceptor Sewer and the February 26, 2002 agreement requires a separate project 14 agreement to be prepared and executed by Vista and Carlsbad for all future improvements to the Vista 15 Carlsbad Interceptor Sewer; and 16 WHEREAS, the Vista City Council approved the Project Agreement at their meeting held on 17 September 13, 2011; and 18 WHEREAS, the City Council of the City of Carlsbad, California, has determined it necessary 19 and in the public interest for the City of Carlsbad to enter into a Project Agreement between the City of 20 Carlsbad and the City of Vista for the planning and design phase services for the Agua Hedionda 21 Sewer Lift Station and Vista/Carlsbad Interceptor Sewer, Reaches VC11B - VC15, Project No. 3492, 22 3886 and 3949; 23 NOW, THEREFORE, BE IT RESOLVED by the City Council of the City of Carlsbad, 24 California, as follows: _,. 1. That the above recitations are true and correct,^o 2. That the Mayor of the City of Carlsbad is hereby authorized and directed to execute26 the Project Agreement with the City of Vista for planning and design phase services for the Agua Hedionda Sewer Lift Station and Vista/Carlsbad Interceptor Sewer, Reaches VC11B - VC15. 28 1 PASSED, APPROVED AND ADOPTED at a Regular Meeting of the City Council 2 of the City of Carlsbad on the 11th day of October 2011, by the following vote to wit: 3 .. AYES: Council Members Hall, Kulchin, Blackburn, Douglas, Packard. 4" 5 NOES: None. 6 7 9 10 ABSENT: None. 11 MATT tfALL.'Mayor 12 ATTEST: 13 14 15 UNE M. WOOD, City Clerk 16 (SEAL) 17 18 19 20 21 22 23 24 25 26 27 28 CITY OF VISTA * l ' f p " * ! * DEPARTMENT September 14, 2011 Terry L. Smith Senior Civil Engineer City of Carlsbad 1635 Faraday Avenue Carlsbad, CA 92008 RE: Agreement between the City of Vista and City of Carlsbad for Planning and Design Phase Services for the Agua Hedionda Sewer Lift Station and Vista/Carlsbad Interceptor Sewer, Reaches VC 11 B-VC1 5 Dear Mr. Smith: At its September 13, 2011 meeting, the City Council adopted Resolution No. 2011-145, approving the above-referenced agreement. Attached is a copy of the resolution for your file. Enclosed are two (2) originals of the agreement for counter-signature. As soon as the document is fully executed, please keep one original for your file, and return one original to: City Clerk City of Vista 200 Civic Center Drive Vista, CA 92084 Thank you for your attention to the above. Should you have any questions, please contact Steve Jepsen, Sanitation Program Manager, at (760) 639-61 1 1 . Sincerely, Rita R. Turnbull Administrative Secretary Office of the City Clerk rturnbull@citvofvista.com enc. c: Steve Jepsen, Engineering Department P: (760) 726-1340 www.cityofvista.com F: (760) 639-6132 \O 200 Civic Center Drive, Vista, California 92084-6275 RESOLUTION NO. 2011-145 A RESOLUTION OF THE CITY COUNCIL OF THE CHARTERED CITY OF VISTA, CALIFORNIA, APPROVING AN AGREEMENT FOR PLANNING AND DESIGN PHASE SERVICES FOR THE AGUA HEDIONDA SEWER LIFT STATION AND VISTA/CARLSBAD SEWER INTERCEPTOR REACHES VC11B-VC15 The City Council of the chartered City of Vista does resolve as follows: 1. Findings. The City Council hereby finds and declares the following: A. On July 13, 1961, the Vista Sanitation District and the City of Carlsbad entered into a Basic Agreement pursuant to Chapter 5 of Division 7 of Title 1 of the California Government Code to acquire, construct and operate a Joint Sewer System; and B. On February 26, 2002, the City Council entered into an agreement for ownership operation and maintenance of the Vista/Carlsbad Interceptor Sewer, pursuant to Chapter 5 of Division 7 of Title 1 of the California Government Code; and C. The Cities of Vista and Carlsbad jointly own the Vista/Carlsbad Interceptor Sewer and the February 26, 2002 agreement requires a separate project agreement to be prepared and executed by Vista and Carlsbad for ail future improvements to the Vista/Carlsbad Interceptor Sewer; and D. The Cities of Vista and Carlsbad desire to enter into a project agreement for the planning and design phase services for the Agua Hedionda Sewer Lift Station and Vista/Carlsbad Interceptor Sewer Reaches VC11B-VC15. 2. Action. A. The Project Agreement between Vista and Carlsbad for planning and design phase services for the Agua Hedionda Sewer Lift Station and Vista/Carlsbad Interceptor Sewer Reaches VC11B-VC15, is hereby approved. B. The City Manager is authorized to disburse funds from CIP No. 8125 to reimburse Carlsbad for design expenses they have incurred and to make progress reimbursement payments to Carlsbad for the balance of the design phase services, including easement acquisition. C. The Mayor is hereby authorized to execute the Agreement on behalf of the City. (Continued on next page.) RESOLUTION NO. 2011-145 CITY COUNCIL OF THE CHARTERED CITY OF VISTA PAGE 2 3. Adoption. PASSED AND ADOPTED by the City Council of the City of Vista at a meeting held on September 13 2011, by the following vote: AYES: MAYOR RITTER, AGUILERA, GRONKE, LOPEZ, COWLES NOES: NONE ABSTAIN: NONE JUDY ilTER, MAYOR APPROVED AS TO FORM: DAROLD PIEPER, CITY ATTORNEY ATTEST: MARCI KILIAN, CITY CLERK By:. APPROVED Martin A. Grover 1026090211 AGREEMENT FOR PLANNING AND DESIGN PHASE SERVICES FOR THE AGUA HEDIONDA SEWER LIFT STATION AND VISTA/CARLSBAD INTERCEPTOR SEWER, REACHES VC11B - VC15 THIS AGREEMENT for the Agua Hedionda Sewer Lift Station and Vista/Carlsbad Interceptor Sewer, Reaches VC1 IB VC15 ("Agreement") is made and entered into as of the " day of Cl <LJ-€> JQJL^^ , 20 _ , by and between the City of Vista, a charter city ("Vista"), and the City of Carlsbad, a charter city ("Carlsbad"), collectively, ("the Parties"). RECITALS WHEREAS, on February 26, 2002, the Parties entered into an agreement for the ownership, operation and maintenance of the Vista/Carlsbad Interceptor Sewer ("Ownership Agreement"), the terms of which are incorporated herein by this reference; and WHEREAS, the existing Agua Hedionda Sewer Lift Station and Vista/Carlsbad Interceptor Sewer was built in the early 1960's and does not have adequate capacity to convey the sewage flows projected for this basin; and WHEREAS, the Sewer Master Plans for the Parties include a recommendation that pipeline reaches VC11B - VC15 of the Vista/Carlsbad Interceptor Sewer and Agua Hedionda Sewer Lift Station be replaced with larger pipelines and pumps, respectively, to increase the capacity necessary to convey future sewer flows; and WHEREAS, Carlsbad has completed a Preliminary Design Report dated September 2008, a copy of which has been provided to Vista, and has selected a consultant to prepare the final design for the replacement of the Agua Hedionda Sewer Lift Station and pipeline reaches VC1 IB - VC15 of the Vista/Carlsbad Interceptor Sewer; and WHEREAS, Carlsbad is in the process of obtaining environmental clearance through the California Environmental Quality Act (CEQA) process and plans, specifications and cost estimates for the Project have been prepared and are approximately 90% complete; and WHEREAS, the Parties are entering into this Agreement in order to establish the roles and responsibilities of each Party during the planning and design phase of the Project and to define the cost share, accounting procedures and payment schedule for the Parties. The phrase "Planning and Design Phase", as used throughout this Agreement, shall be considered to include all Project activities occurring prior to the Award of the construction contract; and WHEREAS, the Parties intend to execute a subsequent project agreement prior to soliciting bids for construction to address responsibilities and cost sharing for construction of the Project . 8/15/2011 - NOW THEREFORE, THE PARTIES HERETO AGREE TO THE FOLLOWING: SECTION 1. PROJECT DESCRIPTION The Agua Hedionda Sewer Lift Station and Vista/Carlsbad Interceptor Sewer, Reaches VC1 IB - VC15 (the "Project") is a sewer project that will replace existing facilities to increase the capacity and improve the reliability within the lower portion of the Vista/Carlsbad Interceptor Sewer System. The Project begins at the north shore of the Agua Hedionda Lagoon and extends southerly a distance of approximately 2.3-miles to the Encina Water Pollution Control Facility, as shown on Exhibit "A". The major elements of the Project are defined in the September 2008 Preliminary Design Report and are summarized as follows: A. Replace the existing wood trestle sewer bridge across Agua Hedionda Lagoon with a new steel support bridge that will clear span the existing channel, being approximately 140-feet in length. The new sewer support bridge will be designed to allow lightweight maintenance vehicles to pass over the bridge to allow for access to the interceptor sewer north of the lagoon, which will allow for improved inspection and maintenance capabilities as well as improved emergency response. In addition, the Project will replace approximately 1400 linear feet of existing 42-inch diameter sewer pipe with a 54-inch diameter pipe. The Project will relocate a portion of an existing 12-inch diameter high pressure gas line that conflicts with the proposed northerly abutment of the new bridge. The existing wood trestle sewer support structure will be removed as part of the project. B. Construct a new sewer lift station at a location adjacent to the existing lift station on the south shore of Agua Hedionda Lagoon. The lift station will be capable of pumping the ultimate peak wet weather sewage flows for the basin, estimated at 33 million gallons per day (mgd) in the current master plans. In addition to the structure containing the pumps and motors, the lift station will also have standby pumps, an emergency generator, a grinder installed in a vault, an electrical control building and odor control facilities. The facility will be designed to comply with local and resource agency permit requirements, including the California Coastal Commission. The existing lift station facility will be removed at the completion of the project. C. Construct a new force main and gravity sewer that will operate in parallel to the existing 42-inch diameter gravity flow sewer, providing increased system reliability. The new force main will be approximately 4000 linear feet of 30-inch diameter pipe and will be manufactured from High Density Polyethylene (HDPE). The force main will discharge into a new 54-inch diameter gravity sewer that will be constructed in Avenida Encinas, being approximately 7000-feet in length, extending from Cannon Road to the Encina Water Pollution Control Facility. These pipelines will be installed using several different methods of construction, including open-trench excavation with shoring, horizontal directional drilling (HDD) and microtunneling. The existing interceptor has been inspected and found to be in good condition; however, the manholes were determined to need rehabilitation, and the rehabilitation work was performed separate from this project in 2009. -2- 8/15/2011 10 SECTION 2. RESPONSIBILITIES OF CARLSBAD Carlsbad shall be the Lead Agency for the Planning and Design Phase of the Project and will be responsible for studies, design, permitting, property acquisition, environmental compliance, bidding and administration of the project. As Lead Agency, Carlsbad shall have authority to approve contracts and agreements in accordance with this agreement, Carlsbad's policies and applicable law. Carlsbad's purchasing policies shall apply to implementation and performance of construction contracts, professional services agreements and any other activity under this agreement. Carlsbad shall provide Vista the opportunity to review and comment on any proposal for services that exceeds $30,000. Carlsbad shall have authority to acquire all necessary easements and permits required to construct and maintain the facility. At a minimum, easements for Project facilities will be acquired from the North County Transit District, Cabrillo Power (a.k.a., NRG Energy) and San Diego Gas & Electric. The City of Carlsbad and the City of Vista shall be named as Grantee on all easements acquired for the project. Carlsbad staff shall notify Vista of milestone design review meetings and submittals and shall keep Vista staff informed about any significant project developments, particularly those that may lead to amendments. SECTION 3. RESPONSIBILITIES OF VISTA Vista shall provide an engineering representative to attend milestone design review meetings and shall provide written comments to Carlsbad within 10-days of the meeting. Vista agrees to make payment to Carlsbad for completed work, as agreed to in Section 4 herein, within 30 days of the invoice date. Vista agrees to perform additional services, if any, at Vista's expense as necessary to comply with funding requirements as a result of Vista's selected method of financing the Project. Anticipated costs may be, but are not limited to, site investigations, permitting, environmental review and additional project administration / reporting. SECTION 4. ALLOCATION OF COSTS Allocation of Project costs between the Parties varies by reach as defined in the Ownership Agreement. Furthermore, an estimate of all Project costs is shown in Table 1 of Exhibit "B", which has been developed from plans that are considered to be approximately 90% complete. Vista acknowledges that Carlsbad has incurred significant expenses to-date during the preparation of studies, design and environmental compliance for the Project as shown in Table 2 of Exhibit "B". Additionally, the allocation of these expenditures between the Parties is shown in Table 3 of Exhibit "B" and identifies Vista's share of Project costs incurred through the end of calendar year 2010 as $2,366,060. Upon execution of this agreement by the Parties, Vista agrees to pay to Carlsbad this amount in full within 30-days of the invoice date. Subsequent to the first invoice, Carlsbad shall invoice Vista for all work performed during the first half of calendar year 2011 and shall then submit invoices to Vista quarterly thereafter for ongoing Project activities performed until work is deemed complete in accordance with Section 5 herein. -3- 8/15/2011 I/ Vista shall pay Carlsbad within 30-days of the date of the invoice on all amounts not in dispute. All invoices shall include backup documentation to support each line item on the invoice. It is understood that Carlsbad's cost for project management and administration shall be included in the overall cost of the Project and shall be paid by each Party as defined in Section 5 herein. Allowable costs shall be actual costs for work performed by Carlsbad Engineering Department staff and reasonable expenses. Carlsbad staff costs will be billed at their hourly fully burdened rate. SECTIONS. COST ACCOUNTING Carlsbad shall be responsible for the administration and accounting of all expenditures related to the Project. The Parties agree that Vista will pay to Carlsbad its allocated portion of actual and estimated costs as shown in Tables 1, 2 and 3 of Exhibit "B" and stated in Section 4 herein. Final accounting of Planning and Design Phase costs will be made after the Award of the construction contract by the Carlsbad City Council. Carlsbad will issue a final invoice for Planning and Design Phase work to Vista within 30-days of Award. The Parties acknowledge that the Planning and Design Phase work activities and related costs are typically spread throughout multiple reaches at any given time, making it difficult to allocate costs to specific reaches with different ownership percentages. Therefore, the Parties agree to distribute the total of all Planning and Design Phase costs for the Project to each respective ownership reach by utilizing the ratio of the estimated total project costs for each reach divided by the overall total Project cost. These cost percentages are calculated and shown in Table 1 of Exhibit "B" and result in 65% of the Planning and Design Phase costs being distributed to Reaches VC1 IB through VC13 and the remaining 35% of the costs being allocated to Reaches VC14 and VC15. The costs shall then be shared by each Party in accordance with the terms of Section 4 herein. SECTION 6. COUNTERPARTS This Agreement may be executed in any number of counterparts, each of which shall be deemed an original, but all of which, taken together, shall constitute one and the same instrument. (Continued on Next Page) -4- 8/15/201: SECTION 7. ENTIRE AGREEMENT This Agreement, together with any other written document referred to, embody the entire agreement and understanding between the Parties relating to the subject matter hereof. In case of conflict between this Agreement and the Ownership Agreement, the terms of the Ownership Agreement shall prevail. IN WITNESS WHEREOF, each Party hereto has pursuant to resolution duly passed and adopted by its respective governing body this AGREEMENT and caused it to be executed and be effective on the date first above written. CITY OF VISTA, a chartered municipal corporation. ^_ By: CITY OF CARLSBAD, a chartered municipal corporation JUDY,R\TTER, Mayor ATTEST: MARCI KILIAN, City Clerk ATTEST' LORRAINE M. WOOD, City Clerk APPROVED AS TO FORM: DAROLD PIEPER, City Attorney BY: APPROVED AS TO FORM RONALD R. BALL, BY: A) A -5-8/15/2011 EXHIBIT A L4GOON BR/DGi VC11B AGUA HEDIONDA LIFT STATION LEGEND: VC11B-VC15 VC1-VC11A END PROJECT AT ENCINA WATER POLLUTION CONTROL FACILITY. PROJECT NAME AGUA HEDIONDA LIFT STATION & VISTA/CARLSBAD INTECEPTOR SEWER REACHES VC11B THROUGH VC15 PROJECT NUMBER CP3492, 3886 & 3949 EXHIBIT A DRAWN BY: SCOTT EVANS: CARLSBAD UTILITIES DEPT. 1/13/11 C:\UTIUTlESDEPARTHENT\DESIGNDIVISION\SUITH\VC11-15LOCATiONUAP.DWG I'i EXHIBIT "B" TABLE 1 AGUA HEDIONDA LIFT STATION AND V/C INTERCEPTOR REPLACEMENT PROJECT, REACHES VC11B - VC15 ESTIMATED PROJECT COSTS Pre-Construction Construction Phase Phase Costs Management Reach 11B $700,000 $600,000 AHLS& Reach 12-13 ! $1,900,000 $1,500,000 Reaches 14-15 ; $1,400,000 $1,300,000 $4,000,000 $3,400,000 Percentage of Total Est. Cost Overall Project Reach 11B $6,128,500 13% AHLS& Reach 12-13 $23,699,920 52% Reaches 14-15 $1 6,092,000 35% Total $45,920,420 100.0% (1) Outside Costs: SDGE Gas Line Relocation Costs $300,000 Electrical Feed to Lift Station $200,000 NRG Property Acquisition $750,000 SDGE Property Acquisition $1 00,000 NCTD Flagging Costs $200,000 TOTAL $1,550,000 Sub-Total of Construction Change Order Outside Soft Costs Cost Budget Costs (1) $1,300,000 $3,935,000 $393, 500 $500,000 $3,400,000: $17,824,000 $1,425,920, $1,050,000! $2,700,000 $12,400,000 $992,000 $0 $7,400,000; $34,159,000 $2,811,420 $1,550,000| :%of Project Cost by Vista's Carlsbad's Ownership Ownership Ownership Reach Percentage Percentage fit n°/ RQ 1 o/_ on O% 35.0% 56.1% 43.9% 100.0% i I ;._.. ._ . ._^__. . ... _.j .. . . Reach 1 1 B ; ! AHLS : AHLS , ' AHLS I _[ ' Reach 1 1 B I ! Vista's Ownership Vista's Cost Carlsbad's Total Percentage Share Cost Share $6,128,500' 69.1%. $4,234,794; $1,893,707 $23,699,920 69.1%! $16,376,6451 $7,323,275 $16,092,000| 56.1%: $9,027,612! $7,064,388 $45,920,420 $29,639,050 $16,281,370 i May 31, 2011 EXHIBIT "B1 TABLE 2 AGUA HEDIONDA LIFT STATION & V/C INTERCEPTOR REPLACEMENT PROJECT, REACHES VC11B - VC15 EXISTING PROJECT EXPENDITURES THRU DEC. 31, 2010 Description | | | A DESIGN CONSULTANTS Krieger and Stewart Study - March 2000 Dokken Engineering - Bridge Alignment Support Brown & Caldwell Alignment & Site Study - June 2006 Brown & Caldwell Preliminary Design Report - Sept. 2008 Brown & Caldwell Preliminary Design Amendment No. 1 Brown & Caldwell Preliminary Design Amendment No. 2 Brown & Caldwell Final Design (PS&E and Environmental) Brown & Caldwell Final Design Amendment No. 1 Brown & Caldwell Final Design Amendment No. 2 (time extention) Subtotal B MANHOLE REHAB CONSTRUCTION CONTRACT Socal Pacific Contractors Construction Inspection Misc. Costs Subtotal C CARLSBAD PROJECT MGMT. STAFF (2005 - 12/31/10) D MISC. EXPENDITURES TOTAL TOTAL COST $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ 83,000 2,984 99,960 294,641 36,058 37,600 2,382,281 98,230 - 3,034,754 290,465 25,704 28,730 344,899 269,707 16,108 3,665,468 May 31, 2011 EXHIBIT "B1 TABLE 3 AGUA HEDIONDA LIFT STATION AND V/C INTERCEPTOR REPLACEMENT PROJECT, REACHES VC11B -VC15 DISTRIBUTION OF PROJECT COSTS (Inception through 12/31/2010) Project No. 3886 3492 3949 * Percentage Project Phase Reach VC11B AHLS and Reach VC12 & VC13 Reach VC14 & VC15 TOTAL Developed from Table 1 Actual Expenditures Reported $735,687 $1,920,583 $1,009,198 $3,665,468 Percentage of Overall Project * 13% 52% 35% 100% ' Corrected Expenditure Amount $476,511 $1,906,043 $1,282,914r - - - r $3,665,468 Vista Ownership Percentage 69.1% 69.1% 56.1% Carlsbad Ownership Percentage 30.9% 30.9% 43.9% Vista Cost Share $329,269 $1,317,076 $719,715 $2,366,060 Carlsbad Cost Share $147,242 $588,967 $563,199 $1,299,408 May 31, 2011