The URL can be used to link to this page

Contract - Brushy Creek Municiple Utility District - 9/25/2025 INTERLOCAL AGREEMENT REGARDING FUNDING,CONSTRUCTION AND OPERATION OF EMERGENCY INTERCONNECT IMPROVEMENTS (Round Rock Emergency Water Interconnection at BCMUD Water Treatment Plant) THE STATE OF TEXAS § § KNOW ALL BY THESE PRESENTS: CITY OF WILLIAMSON § THIS INTERLOCAL AGREEMENT REGARDING FUNDING, CONSTRUCTION AND OPERATION OF EMERGENCY INTERCONNECT IMPROVEMENTS ("A—areement") is entered into between Brushy Creek Municipal Utility District,a conservation and reclamation district of the State of Texas (the "District") and the City of Round Rock, a home rule municipality (the "CV). In this Agreement, the District and the City are sometimes individually referred to as a"Par ' and collectively referred to as the"Parties". RECITALS WHEREAS,the City is in the process of constructing a 42-inch water transmission main along the north side of Sam Bass Road(the"42-Inch Main Prot');and WHEREAS, the District owns and operates a water treatment facility (the "BCMUD WTF') in close proximity to the City's 42-inch Main Project;and WHEREAS, the District and the City are parties to that certain "Interlocal Agreement for Emergency Water Supply"dated June 24,2021 (the"Existing Emergency Service ILA")that sets forth the terms and conditions pursuant to which each Party has agreed to make available to the other Party an emergency water supply; WHEREAS,the establishment of an additional emergency interconnect between the City's public water system and the District's public water system would mutually benefit the Parties by providing greater water system resiliency and providing for the availability of potable water during emergencies;and WHEREAS, this Agreement sets forth the contractual agreements of the Parties relating to the funding and construction of an emergency interconnect between the 42-Inch Main Project and the BCMUD WTF (the "WTF Interconnect") and further provides for the Parties to enter into a new contract for an emergency water supply that updates the points of connection between the City public water system and the District public water system at which a water supply will be made available by each Party to the other during emergencies,including at the WTF Interconnect. NOW, THEREFORE, in consideration of the foregoing premises and the mutual promises and agreements of the Parties contained in this Agreement,the Parties agree as follows: I. DEFINITIONS When used in this Agreement, capitalized terms not otherwise defined shall have the meanings set forth below: �� . �0-2S- -�:,) E0 1.01 "42-Inch Main Project"shall have the meanings set forth in the recitals of this Agreement. 1.02 "Agreement"means this Interlocal Agreement Regarding Funding,Construction and Operation of Emergency Interconnect Improvements. 1.03 `BCMUD Valve Vault Improvements" means the BCMUD Valve Vault and Improvements identified in the Garver Report. 1.04 `BCMUD WTF"shall have the meaning set forth in the recitals of this Agreement. 1.05 "Bid Documents"means the plans and specifications,together with all contract documents and bid instructions,relating to construction of the Interconnect Improvements or components thereof. 1.06 "City Cost Share"means the portion of the costs of construction of the Interconnect Improvements for which the City is responsible for payment,which shall be equal to one hundred percent(100%)of the construction costs for the CORR Valve Vault Improvements, and fifty percent(50%) of the construction costs for the Yard Piping Improvements and Interconnect Meter. 1.07 "CORR Valve Vault Improvements"means the CORR Valve Vault and Improvements identified in the Garver Report. 1.08 "District Cost Share"means the portion of the construction costs of the Interconnect Improvements for which the District is responsible for payment, which shall be equal to one hundred percent(100%)of the construction costs of the BCMUD Valve Vault Improvements, and fifty percent (50%) of the construction costs for the Yard Piping Improvements and Interconnect Meter. 1.09 "Effective Date"means the last date of execution of this Agreement by the Parties; provided both of the Parties must execute this Agreement for it to be effective. 1.10 "Emergency Supply Agreement"means the Interlocal Agreement for Emergency Water Supply' between the City and the District attached hereto as Exhibit"B". 1.11 "Existing Emergency Service ILA" shall have the meaning set forth in the recitals of this Agreement. 1.12 "Force Majeure"means acts of God, strikes, lockouts,or other industrial disturbances, acts of the public enemy, orders of any governmental entity (other than one of the Parties) or any civil or military authority,acts,orders or delays of any regulatory authorities with jurisdiction over the Parties,insurrections, riots, epidemics, landslides, lightning, earthquakes, fires, hurricanes, floods, washouts, droughts, supply chain delays, market wide shortages or unavailability of construction materials and/or products, arrests, restraint of government and people, civil disturbances, explosions, breakage or accidents to machinery, pipelines or canals, or any other conditions that are not within the control of a Party. 1.13 "Garver Report"means the Emergency Interconnect Technical Memorandum prepared by Garver Engineering dated and sealed on October 2,2024,a copy of which is attached hereto as Exhibit"A". 1.14 "Interconnect Improvements" means the improvements to be constructed to establish the WTF Interconnect, generally consisting of a 12-inch diameter ductile iron waterline improvements, concrete meter vault improvements, valve improvements, the Interconnect Meter, and related appurtenances, to allow the transmission of potable water from the City to the District,and to allow the City to receive potable water from said facilities. The Interconnect Improvements are more particularly described in the Garver 2 Report and shall include Yard Piping Improvements,the CORR Valve Vault Improvements,the BCMUD Valve Vault Improvements and the Interconnect Meter. 1.15 "Interconnect Meter" means the multidirectional flow meter to be installed as part of the Interconnect Improvements. 1.16 "Interconnect Tee" means the 42"xl6" tee to be installed by the City near Engineering Station 82+00 as part of the 42-inch Main Project and as generally shown and labeled as"Alternate Tee Location' on page 8 of the Garver Report. 1.17 "Party"or"Parties"means the District and/or the City,individually or collectively, as applicable. 1.18 "Point of Connection'means the point of connection between the City public water system and the District public water system upon completion of construction and acceptance of the Interconnect Improvements,which shall be the 16"gate valve directly north of the Interconnect Tee. 1.19 "Project"means the design and construction of the Interconnect Improvements. 1.20 "Project Area"means the area in which the Interconnect Improvements will be located. The Project Area is more particularly identified in the Garver Report. 1.21 "Project Contractor" means the contractor(s) that enter into a contract with the District for construction of the Interconnect Improvements. 1.22 "Project Engineering Work"means all professional engineering and consulting services relating to the Interconnect Improvements including preparation of plans and specifications therefor, and acquisition of any permits or regulatory approvals required for such improvements. 1.23 "Yard Piping Improvements" means the Yard Piping Improvements generally identified in the Garver Report connecting to Interconnect Tee. II. STATEMENT OF INTENT 2.01 General. The purpose of this Agreement is to provide for the District to design,construct,maintain and repair of the Interconnect Improvements;to allocate the costs of the Project between the Parties;and to provide for the Parties to enter into the Emergency Supply Agreement to replace the Existing Emergency Service ILA. III. PROJECT COMMITTEE 3.01 Composition of Project Committee. There is hereby created a Project Committee to be composed of not less than one representative appointed by each Party. The following persons are hereby designated as the initial members of the Project Committee: the General Manager and District Engineer on behalf of the District, and the City of Round Rock Senior Engineer on behalf of the City. Each such representative may appoint additional representatives on behalf of its Party. Each representative of a Party shall serve at the will of the governing body that the person represents. Upon the death,resignation,or revocation of the power of such representative, the governing body of the appropriate Party shall promptly appoint a new representative(or alternate representative)to the Project Committee,and shall immediately notify the other Party of such appointment. 3 3.02 Responsibility of Project Committee. The Project Committee shall represent the individual and collective interests of the Parties with respect to the following matters: (i) The identification of the BCMUD Valve Vault Improvements, the CORR Valve Vault Improvements,and the Yard Piping Improvements; (ii) The review and approval of the Bid Documents; (iii) The periodic review of the status of construction of the Interconnect Improvements; (iv) The review and approval of change orders relating to the construction of the Interconnect Improvements; (v) The confirmation of final completion of construction of the Interconnect Improvements; and (vi) Any other pertinent matters relating to the construction or operation of the Interconnect Improvements. The Project Committee shall meet as needed to review the matters over which it has authority. The Project Committee shall be diligent,prompt,and timely in reviewing and acting on matters submitted to it. IV. DESIGN OF PROJECT AND APPROVALS 4.01 Design of Interconnect Improvements. (a) Promptly after execution of this Agreement by the Parties,the District will authorize its engineering consultants to commence and diligently continue the Project Engineering Work.The Parties will both have the opportunity to review and approve the Professional Services Agreement for the Project Engineering Work prior to execution of the Professional Services Agreement. (b) Upon completion of each design submittal of plans and specifications for the Interconnect Improvements,the District shall provide a copy thereof to the Project Committee for review and approval. (c) Upon final approval of the plans and specifications for the Interconnect Improvements by the Project Committee,the District shall cause its engineering consultants to competitively bid the construction of the Interconnect Improvements. 4.02 Cost of Design. (a) The District will advance and pay all costs and expenses associated with the Project Engineering Work, subject to its right to reimbursement from the City forty-three percent (43%) of all such costs and expenses as set forth below. (b) Upon the District's approval of each invoice for the Project Engineering Work, the District will transmit a copy of the invoice to the City. The City agrees to reimburse the District for forty-three percent (43%)of the costs of the Project Engineering Work in accordance with the timeframes for payments to contractors set forth in Texas Prompt Payment Act. Each invoice submitted by the District for 4 reimbursement will clearly describe the Project Engineering Work done for which reimbursement is sought, and will not seek reimbursement or payment for any costs or expenses other than for Project Engineering Work. Any amounts due to the District which are not paid within this timeframe will accrue interest until paid in accordance with the Texas Prompt Payment Act. (c) The Parties acknowledge and agree that the allocation of costs for Project Engineering Work set forth above are based on the estimated construction costs of the Interconnect Improvements, as identified in the Garver Report. After the award of a contract to the Project Contractor for the Interconnect Improvements, a"true up"shall be undertaken by the District to determine the final allocation of costs of Project Engineering Work based on actual bid pricing for the, BCMUD Valve Vault Improvements, the CORR Valve Vault Improvements,the Yard Piping Improvements and Interconnect Meter. Specifically, the District shall be allocated 100%of the bid price for the BCMUD Valve Vault Improvements and 50% of the bid price for the Yard Piping Improvements and Interconnect Meter. The City shall be allocated the remaining 50%of the bid price for the Yard Piping Improvements and Interconnect Meter and 100%of the bid price for the CORR Valve Vault Improvements (regardless of whether the CORR Valve Vault Improvements is included in the final contract as awarded). Upon completion of the reconciliation, the District shall send the written reconciliation to the Project Committee. If the reconciliation demonstrates the City previously paid more than its allocated share of costs for Project Engineering Work, then the District shall provide a credit to the City Cost Share in the amount of the excess payment. If the reconciliation demonstrates that the City previously paid less than its allocated share of Project Engineering Work based on actual bid pricing, then the District shall send to the City an invoice for payment for the prior underpayment,and the City shall provide payment to the District in the amount of such underpayment in accordance with the timeframes for payments to contractors set forth in Texas Prompt Payment Act.Any amounts due to the District which are not paid within this timeframe will accrue interest until paid in accordance with the Texas Prompt Payment Act. 4.03 Work Product. Upon receipt of a request from the City, the District agrees to promptly make available to the City a copy of any work product produced by its engineering consultants in connection with the Project Engineering Work. 4.04 Permits and Approvals. The District shall be responsible for securing any and all regulatory approvals required for the Interconnect Improvements. The District shall be responsible for securing any and all non-City regulatory approvals required for the Interconnect Improvements. Any approvals or signatures necessary from the City to obtain regulatory approvals will be provided promptly by the City. Any costs associated with regulatory permits or approvals qualify as Project Engineering Work to be funded by the Parties equally. V. EASEMENT MATTERS 5.01 General. The Parties acknowledge and agree that the Interconnect Improvements shall be located on District lands and in public right-of-way,so no easements will be required. VI. BIDDING AND CONSTRUCTION OF PROJECT 6.01 Bid Process. All construction contracts for the Interconnect Improvements will be competitively bid and awarded by the District in the manner provided by State laws for construction contracts by municipal utility districts. 5 6.02 Separate Bid Items. The Parties agree that the Yard Piping Improvements,BCMUD Valve Vault Improvements, the CORR Valve Vault Improvements and the Interconnect Meter shall be separate bid items so that the Project Contractor's price for each of these components of the Project may be separately identified. 6.03 Bid Award. (a) A copy of all received bids, bid tabulations, and related information for the construction of the Interconnect Improvements will be submitted to the Project Committee for review and consideration within three calendar days after opening the bids. (b) Prior to award of a contract for the Interconnect Improvements, the District shall provide to the City written notice of the Project Contractor to whom the District proposes to award the contract for construction of the Interconnect Improvements. (c) If the bid amount for the proposed Project Contractor for the City Cost Share of the Interconnect Improvements is no more than 120%of the estimated costs as set forth in Engineer's Opinion of Probable Costs at the 100%design submittal,then the City agrees to accept the award of the contract to the Project Contractor identified in the District's notice to the City. If the bid amount is more than 120% of the Engineer's Opinion of Probable Costs at the 100% design submittal for the City Cost Share, then within fourteen (14) days after receipt of written notice of the apparent successful bidder from the District, the City shall notify the District as to whether it objects to,or approves,the award of the construction contract. If either the bid price allocated to the City is no more than 120% of the Engineer's Opinion of Probable Costs at the 100%design submittal of the City Cost Share,or if the City approves the award of the contract notwithstanding that the City Cost Share of the contractor's bid price exceeds 120%of Engineer's Opinion of Probable Costs at the 100%design submittal,the District shall approve the award of the contract to the Project Contractor and shall construct the Interconnect Improvements in accordance with the terms of this Agreement. If the City Cost Share of the contractor's bid price exceeds 120%of the engineer estimate and the City does not approve the award, then the District may reject all bids, in which event the Project Committee shall decide whether to modify the Bid Documents and solicit new bids,or the District may re- bid and award the contract without the CORR Valve Vault Improvements. 6.04 Construction of Project by District. The District shall be responsible for constructing,or causing to be constructed,the Interconnect Improvements. In connection with the construction of the Interconnect Improvements, the District agrees to use good faith and reasonable efforts to ensure that the Project Contractor completes construction of the Interconnect Improvements in accordance with the plans and specifications and other requirements set forth in the Bid Documents. 6.05 Inspection. (i) The District shall retain a part-time construction inspector to inspect the Interconnect Improvements as construction progresses.All costs incurred by the District in connection therewith shall qualify as Project Engineering Work to be funded by the Parties equally. (ii) The District shall notify the Project Committee of any construction defects found by the inspector relating to the Interconnect Improvements coming to its attention as soon as practicable and in no event later than five calendar days(excluding official holidays)after obtaining knowledge of the defect. (iii) The City may elect to have its employees or staff inspect or observe construction of the Interconnect Improvements from time to time. 6 (iv) The City's representatives shall have a reasonable right to access and inspect the Interconnect Improvements as construction progresses,and the District shall not interfere with such access or inspection by the City or its designated representative(s). 6.06 Pay Applications. The construction contract for the Interconnect Improvements shall obligate the Project Contractor to submit pay applications and change orders in a manner that allows all costs of the Yard Piping Improvements and the Interconnect Meter, BCMUD Valve Vault Improvements, and the CORR Valve Vault Improvements to be separately identified. 6.07 Change Orders. The District shall not approve any change orders for the Interconnect Improvements that would materially change the design of the Interconnect Improvements or the City's costs, without the City's prior written approval, as expressed by its representative(s) on the Project Committee. The City's representative(s)will review any change orders and either approve the change order or provide written comments specifically identifying the changes required within 5 working days of submittal. If the City's Project Committee representative(s)does not approve the change order or specify the required changes for approval within this period, the City's approval shall be deemed given. In the event of a dispute between the Parties as to any change order,the District may execute and provide payment of the change order so as to remain in good standing under the construction contract and allow the Project to proceed,while the Parties otherwise resolve or adjudicate the dispute(i.e., whether the City's refusal to approve the change order or required changes to the change order are reasonable). 6.08 Insurance. The District shall require that all workers involved with the installation and construction of the Project are covered by workers' compensation insurance as required by the laws of the State of Texas. The District shall also require that the contractors procure and maintain comprehensive general liability insurance insuring against the risk of bodily injury, property damage, and personal injury liability occurring from,or arising out of,construction of the Project,with such insurance in the amount of a combined single limit of liability of at least $2,000,000 and a general aggregate limit of at least $5,000,000. Such insurance coverage shall be maintained in force at least until the completion,inspection and acceptance of the Project. 6.09 Payment of Construction Costs. (a) All construction contracts and other agreements relating to the construction of the Interconnect Improvements will contain provisions to the effect that the Project Contractor will look solely to the District for payment of all sums coming due thereunder. The District shall advance and pay the cost of construction of the Interconnect Improvements, subject to its right to reimbursement from the City in accordance with the terms of this Agreement. (b) Upon the District's approval of each pay application from the Project Contractor for the Interconnect Improvements,the District will transmit a copy of the pay application to the City. The City agrees to pay the District for the City Cost Share of the pay application in accordance with the timeframes set forth in Texas Prompt Payment Act. Any amounts due to the District which are not paid within this time period will accrue interest until paid in accordance with the Texas Prompt Payment Act. 6.10 Acceptance. Upon completion of construction of the Interconnect Improvements,the District shall obtain the approval of the Project Committee for the Interconnect Improvements prior to acceptance and final payment of retainage to the Project Contractor. 6.11 Record Drawings. As a condition of final completion of the Interconnect Improvements and release of retainage, the District will cause the Project engineers and Project Contractor to provide to the 7 District and to the City a copy of the final"record"drawings of the completed Interconnect Improvements in an electronic format. 6.12 Warranties. The District agrees to cause the Project Contractor to issue a warranty or maintenance bond to the District for the Interconnect Improvements.The warranty issued to the District shall require the Project Contractor to repair all defects in materials,equipment or workmanship relating to the Interconnect Improvements appearing within the one-year warranty period set forth in the Bid Documents approved by the Project Committee. VII. INTERCONNECT TEE 7.01 General. The City agrees to cause installation of the Interconnect Tee at Engineering Station 83+50 as part of the 42-inch Main Project. The City shall pay all costs and expenses associated therewith. VIII. OWNERSHIP,OPERATION,MAINTENANCE AND REPAIR OF FACILITIES 8.01 Ownership. Upon final acceptance of Interconnect Improvements by the District,the District shall own all of the Interconnect Improvements, constituting all facilities located on its side of the Point of Connection. 8.02 Maintenance, Operation and Repair. The District shall be responsible for operation, maintenance and repair of the Interconnect Improvements after final acceptance. 8.03 Costs of Operation,Maintenance and Repairs. (a) The District shall be responsible for the District Cost Share of any maintenance and repairs of the Interconnect Improvements, and the City shall be responsible for the City Cost Share of any maintenance and repairs of the Interconnect Improvements. (b) The District shall use good faith efforts to provide written notice to the City of any costs of repair or maintenance of the Interconnect Improvements that are estimated to exceed$10,000, and shall provide an opportunity for the Project Committee to review and comment on the proposed repair or maintenance. Notwithstanding the foregoing,the Parties acknowledge that emergency repairs may be necessary for which it is not practicable to provide advance notice. (c) Upon completion of repairs or maintenance to the Interconnect Improvements, the District will transmit a copy of an invoice for payment to the City, along with supporting information in reasonable detail identifying the work for which reimbursement is requested. The City agrees to pay the District for the City Cost Share of the repair and maintenance costs in accordance with the timeframes set forth in Texas Prompt Payment Act. Any amounts due to the District which are not paid within this time period will accrue interest until paid in accordance with the Texas Prompt Payment Act. IX. DISPUTES 9.01 Material Breach; Notice and Opportunity to Cure. (a) In the event that one Party believes that another Party has materially breached one of the provisions of this Agreement,the non-defaulting Party will make written demand to cure and give the defaulting Party 8 up to 30 days to cure such material breach or,if the curative action cannot reasonably be completed within 30 days, the defaulting Party will commence the curative action within 30 days and thereafter diligently pursue the curative action to completion. Notwithstanding the foregoing, any matters specified in the default notice which may be cured solely by the payment of money must be cured within 10 days after receipt of the notice. This applicable time period must pass before the non-defaulting Party may initiate any remedies available to the non-defaulting party due to such breach. (b) Any non-defaulting Party will mitigate direct or consequential damage arising from any breach or default to the extent reasonably possible under the circumstances. (c) The Parties agree that they will negotiate in good faith to resolve any disputes and may engage in non-binding mediation,arbitration or other alternative dispute resolution methods as recommended by the laws of the State of Texas. 9.02 Equitable Relief. In recognition that failure in the performance of the Parties' respective obligations could not be adequately compensated in money damages alone, the Parties agrees that after providing notice and an opportunity to cure in accordance with Section 9.01 above, the Parties shall have the right to request any court, agency or other governmental authority of appropriate jurisdiction to grant any and all remedies which are appropriate to assure conformance to the provisions of this Agreement. The defaulting Party shall be liable to the other for all costs actually incurred in pursuing such remedies, including reasonable attorney's fees,and for any penalties or fines as a result of the failure to comply with the terms including, without limitation, the right to obtain a writ of mandamus or an injunction requiring the governing body of the defaulting party to levy and collect rates and charges or other revenues sufficient to pay the amounts owed under this Agreement. 9.03 Agreement's Remedies Not Exclusive. The provisions of this Agreement providing remedies in the event of a Party's breach are not intended to be exclusive remedies. The Parties retain, except to the extent released or waived by the express terms of this Agreement,all rights at law and in equity to enforce the terms of this Agreement. X. EMERGENCY SUPPLY AGREEMENT 10.01 Emergency Supply Agreement. Simultaneously with the execution of this Agreement,the Parties shall execute the Emergency Supply Agreement substantially in the form attached hereto. XI. GENERAL PROVISIONS 11.01 Authority. This Agreement is made in part under the authority conferred in Chapter 791, Texas Government Code and other laws of the State of Texas. 11.02 Term. This Agreement shall commence on the Effective Date, and shall remain in effect until December 31,2045. 11.03 Severability. The provisions of this Agreement are severable and, if any provision of this Agreement is held to be invalid for any reason by a court or agency of competent jurisdiction,the remainder of this Agreement will not be affected and this Agreement will be construed as if the invalid portion had never been contained herein. 9 11.04 Assignment. Except as otherwise provided herein,the assignment of this Agreement by any Party is prohibited without the prior written consent of the other Party. All of the respective covenants, undertakings, and obligations of each of the Parties will bind that Party and will apply to and bind any successors or assigns of that Party. 11.05 Payments from Current Revenues. Any payments required to be made by a Party under this Agreement will be paid from current revenues or other funds lawfully available to the Party for such purpose. 11.06 Cooperation. The Parties agree to cooperate at all times in good faith to effectuate the purposes and intent of this Agreement. 11.07 Entire Agreement. This Agreement contains the entire agreement of the Parties regarding the subject matter hereof and supersedes all prior or contemporaneous understandings or representations, whether oral or written,regarding the subject matter. 11.08 Amendments. Any amendment of this Agreement must be in writing and will be effective if signed by the authorized representatives of the Parties. 11.09 Applicable Law;Venue. This Agreement will be construed in accordance with Texas law. Venue for any action arising hereunder will be in Williamson City,Texas. 11.10 Notices. Any notices given under this Agreement will be effective if(i) forwarded to a Party by hand-delivery; (ii) transmitted to a Party by confirmed telecopy; or (iii) deposited with the U.S. Postal Service,postage prepaid,certified,to the address of the Party indicated below: DISTRICT: Brushy Creek Municipal Utility District 16318 Great Oaks Drive Round Rock,Texas 78681 Attn:General Manager Telephone: (512)255-7871 CITY: City of Round Rock 221 E.Main Street Round Rock,TX 78664 Attn: City Manager Telephone:512-218-5430 With copy to: Stephanie Sandre,City Attorney 309 East Main Street Round Rock,Texas 78664 11.11 Exhibits. The following exhibits are attached to this Agreement and incorporated herein by reference: Exhibit A- Garver Report dated and sealed on October 2,2024 Exhibit B- Form of Emergency Supply Agreement 10 11.12 Counterparts; Effect of Partial Execution. This Agreement may be executed simultaneously in multiple counterparts, each of which will be deemed an original, but all of which will constitute the same instrument. 11.13 Authority. Each Party represents and warrants that it has the full right, power and authority to execute this Agreement. [The remainder of this page intentionally left blank.] II ATTEST: BRUSHY CREEK MUNICIPAL UTILITY DISTRIC /dY.By. D11: Secretary Printed Name: Title: / ' lL�;t Date: vd, V 12 ATTEST: CITY OF RO D ROCK: City Clerk By:- I/ Printed Name: Title: ruv( Date: z0 13 EXHIBIT"A" GARVER REPORT 'd1 A .w y t rtt i r i a Emer enc Interconnect - g Y _� .dhm 16m. Technical Memorandum Brushy Creek MUD Asset Renewal Master Plan PREPARED Brushy Creek MUD • 0 - Creek Municipal Brushy Creek MUD Asset Renewal Master Plan Emergency Interconnect Technical Memorandum 0 �y L. O PUSS . Peek Municipal Utility District Prepared by: 9 1 3755 S Capital of Texas Hwy, Suite 325 Austin, TX 78704 October 2024 Garver Project No. 2301754 Brushy Creek MUD Asset Renewal Master Plan t:Z�Cre-ek Emergency Interconnect Technical Memorandum Mwudpal Udliry Dimia Engineer's Certification I hereby certify that this Emergency Interconnect Technical Memorandum for the Brushy Creek Municipal Utility District Asset Renewal Master Plan was prepared by Garver under my direct supervision for the Brushy Creek Municipal Utility District. .,.F * .* ............................� CHRISTOPHER M. LEAL ......................... 97373 ;�. •-.,( O i CENSE.�;n\�i �ONALEtr'' �/2/2024 Christopher Leal, PE State of Texas PE License 97373 Texas Firm Registration No. 5713 Garver Project No. 2301754 Page 2 Brushy Creek MUD Asset Renewal Master Plan tr �-Y,�cr eeiic Emergency Interconnect Technical Memorandum Municipal Utility Dittria Table of Contents Engineer's Certification.................................................................................................................................2 Tableof Contents..........................................................................................................................................3 Listof Figures................................................................................................................................................4 Listof Tables.................................................................................................................................................4 Listof Appendices.........................................................................................................................................4 Listof Acronyms............................................................................................................................................4 1.0 Introduction........................................................................................................................................5 2.0 Purpose.............................................................................................................................................5 2.1 Entity Information .............................................................................................................................5 2.2 Location............................................................................................................................................6 3.0 Preliminary Analysis and Plan for Interconnection............................................................................9 3.1 Overall Yard Piping..........................................................................................................................9 3.2 BCMUD Valve Vault and Improvements........................................................................................11 3.3 CORR Valve Vault (Optional) ........................................................................................................12 4.0 Hydraulic Considerations................................................................................................................13 4.1 Purchasing System Capacity.........................................................................................................13 4.2 Pipe Size and Material...................................................................................................................13 4.3 Pressure Plane Data......................................................................................................................13 5.0 Capital Improvement Plans.............................................................................................................14 6.0 Next Steps.......................................................................................................................................16 Garver Project No. 2301754 Page 3 Brushy Creek MUD Asset Renewal Master Plan Emergency Interconnect Technical Memorandum Municipal Utility Di=cc List of Figures Figure2-1: Overall Site Plan.........................................................................................................................7 Figure 2-2: Transmission Main Drawings .....................................................................................................8 Figure 3-1: Emergency Interconnect Yard Piping....................................................................................... 10 Figure3-2: BCMUD Valve Vault................................................................................................................11 Figure 3-3: CORR Valve Vault(Optional)...................................................................................................12 Figure 5-1: Venn Diagram - Entity Cost Breakdown...................................................................................14 Figure5-2: CIP 1 Cost Estimate.................................................................................................................15 Figure5-3: CIP 2 Cost Estimate.................................................................................................................15 Figure 5-4: CIP 2a Cost Estimate...............................................................................................................16 List of Tables Table 4-1: Pipe Velocity Comparison..........................................................................................................13 Table4-2: Water Tower Levels...................................................................................................................13 List of Appendices Appendix A Valve Vault Exhibits Appendix B Valve Vault Model E-Sheets Appendix C CIP Exhibits List of Acronyms Acronym D• • BCMUD Brushy Creek Municipal Utility District CORR City of Round Rock CIP Capital Improvement Projects DI ductile iron FW finished water HSPS high service pump station MGD million gallons per day PWS public water system WTF water treatment facility Garver Project No. 2301754 Page 4 y Brushy Creek MUD Asset Renewal Master Plan ��►eu�:;��+�►'ceic Emergency Interconnect Technical Memorandum Municipal Ccilicy Dm 1.0 Introduction This technical memorandum evaluates the feasibility of an emergency interconnect at the Brushy Creek Municipal Utility District (BCMUD) water treatment facility (WTF)with a 42" City of Round Rock (CORR) water line, including the development of Capital Improvement Projects (CIP) to support an interconnection, costs, implementation schedule, regulatory coordination and approval requirements, and next steps for completion. BCMUD prioritizes water system resiliency and providing continuous water service to its residents and water customers, even during emergency situations, when possible. BCMUD and CORR have three (3) existing emergency water system interconnections that have remained in place since BCMUD previously purchased finished water from CORR prior to securing source water from the Brazos River Authority and the construction of the BCMUD WTF. In addition, BCMUD has two (2) emergency interconnections with Fern Bluff MUD, which sources finished water (FW) from the CORR for its system. In the past 24 months, BCMUD has provided water to Fern Bluff MUD and CORR on four occasions through the existing interconnections due to emergency situations occurring in the CORR water system. An additional emergency interconnect at the BCMUD WTF can provide proactive water system redundancy measures to enable BCMUD to have an additional source of water should an emergency situation necessitate the use. The proposed location and size of the interconnect would allow BCMUD to provide FW to its residents and customers throughout the system, should source water become unavailable in an emergency situation. The proposed interconnect can also benefit the CORR if a two- way interconnect is constructed as well. This technical memorandum includes a preliminary analysis and plan to establish an additional interconnect between the CORR and BCMUD. As a result of this project, CIPs are recommended by Garver which support the future design and construction of projects necessary to install the emergency interconnect, shown in Appendix C. 2.0 Purpose The purpose of this technical memorandum is to evaluate a water system emergency interconnection to meet the BCMUD water demands in the event of an emergency where BCMUD is unable to produce an adequate water supply to support water service to its residents and water customers. Should the entities agree to move forward with the interconnection, the CORR would assist BCMUD by providing an emergency FW source that would be able to directly feed into the BCMUD distribution system in a location that could benefit the entire water system. Should the CORR agree to receive FW from BCMUD, the emergency interconnect will be constructed as a two-way emergency interconnection, allowing the CORR to receive water in an emergency situation as well. 2.1 Entity Information BCMUD, PWS TX2460061, obtains source water for its system through transporting raw surface water from Lake Georgetown and groundwater from three wells that pump out of the Edwards Aquifer to its WTF. BCMUD then treats and delivers FW to its distribution system from its WTF located at 2300 Great Oaks Dr, Round Rock, TX 78681. Garver Project No. 2301754 Page 5 Brushy Creek MUD Asset Renewal Master Plan lY�eeeic Emergency Interconnect Technical Memorandum Municipal Uf&ty Diana CORR, PWS TX2460003, provides drinking water to its residents from a combination of sources. These include surface water from Lake Georgetown, Lake Travis, groundwater from wells that pump out of the Edward's Aquifer, and when needed, the City pumps water into Lake Georgetown from Lake Stillhouse Hollow. As per TCEQ §290.44(g)(1)(B), each water supply shall be of a safe, potable quality. 2.2 Location The emergency interconnect is proposed to be located at the BCMUD WTF, specifically within the fenced area southwest of the clear wells and high service pump station (HSPS), as shown in Figure 2-1. The CORR is currently constructing a 42"transmission main along the north side of Sam Bass Road. As part of the ongoing construction of the transmission main, a 42"X16"tee is planned to be installed at STA 83+50 to support a future interconnection with BCMUD, as shown in Figure 2-2. The CORR is evaluating an alternative location for the 42"X16"tee to optimize the yard piping design for the proposed interconnection. The ideal location of the 42"X16"tee is near STA 82+00, shown in Figure 2-2.This alternate stationing would lower the quantity of yard piping required for the interconnect, which would significantly optimize the project's cost. Garver Project No. 2301754 Page 6 t11z=YC--.i, Brushy Creek MUD Asset Renewal Master Plan Emergency Interconnect Technical Memorandum s 0 20' M _ 0 20' - - - GREAT OAKS DRIVE(RELOCATED) LJ 020' 609 -- \ -�-------------,------- - ---- ----------------------—--- — --- ---=------ 1 j � — 1 2 i F 00. � I CC— 1 v\ 0 r� P - 020' j 050' T 20 020' DD 1 \ #, 030' t C! ! 1 030' F i410 0 50 `.,: N t:: r' y t ry C I ac�vusH I \ 0 20 i% _ rsE eRwn i"No i f-i 7t'�. - 30'0 uwirs or. iB60 ' 20 ; 1 5 �„ 1 1 30 � 030' 020'0196. y yy ;,f V 10, Si`- 020' z H*H S-CE A •� Cj`-i 30. �._:, russraan - 020' 20'' 1.30 1 °roa a / -✓` . i '' DLD_GREAT.0mi vim✓"Pi. ---------- --=-_ _-- T1---------- -- ------ = �. ------I At 1 PARTIAL PLAN A PARTIAL PLAN B7.C 4` SEE DWG C-5 SEE DWG C-6 / RECORO DRAtf G 0 A SOIL BORING LOCATION "=� :« 20' AND DEPTH SITE PLAN '.a` tinmr FWATER PUNT CH2MHILL aPk OVERALL SITE PLAN wre uwzm+ fq. w,lE PEN610N M .G..fir ,61t]DAO'Wnv Figure 2-1 : Overall Site Plan Garver Project No. 23WO1754 O .� �IIII11111111 o od�p� • 1111- - - �i��"��..,;,��..� �..�, ■■■■■■■■■■11 ■■■■■■■■■■■ ■ ■■■ NOON■■■ �,------------; ,�■ ONES$■■■■■■■■■■■■■ ■ ■■ F ;: ►� E11 ■E■OMMMMME IMMME c R ONE moll MEMI ■■ $N■, --- —■.:.mss ■i11$ii11FM ADDED STW-WT ATSTA 83-50 1111E111111N MEN i1i'i■�i-■■ ■E ig _......iii■■.■�■�� N��N■..:==----- m ASSOCIATES —�- --......■■■11■11■■i�i�i■ _ 11 ■N r�1111111111■11111111■■E11■11■■N■EE11N ■ 1111 ■E11 ■ ■SEE 11N■ ME No =NONE ■■■ MEN ■= NN■■N ■■■EN■■N $11S■ INN IMMMINN R11 $... . 11ONN■■ :::C:■ iiiii■■ E ■■■ ■■■.000 0N11�N $._ 111111111 ■■■11 ■ 011111 GARNER Brushy Creek MUD Asset Renewal Master Plan 16;0 eui0eie'eiK Emergency Interconnect Technical Memorandum Municipal Way Disnia 3.0 Preliminary Analysis and Plan for Interconnection 3.1 Overall Yard Piping The yard piping for the emergency interconnect will be designed to have two (2)feed locations to increase the redundancy and allow for variability feeding into the BCMUD system. The two feed locations, shown in Figure 3-1, include the following options: • Option 1: Connection to the 30" FW Line from Clear Well #2 to HSPS • Option 2: Connection to the 30" FW Line from the HSPS Directly into BCMUD Distribution Option#1 will feed the CORR water into the 30" FW line from Clear Well #2 to utilize the BCMUD pumps at the BCMUD HSPS to pump water into the distribution system. Option #2 will feed CORR water directly from the CORR distribution into the BCMUD distribution system by utilizing the existing the CORR pressure. Option #2 will be pursued in the case of an emergency where the BCMUD HSPS is affected by an emergency and is unable to pump water into water distribution. The yard piping consists of the following infrastructure: • 12" Ductile Iron (DI) Pipe • 12" Gate Valve • 12" Flow Meter(Two-Way) • 12" Swing Check Valve • 2" Gate Valve • Connection to Existing 30" FW(2) • 5' Pre-Cast Manhole Garver Project No. 2301754 Page 9 tl--,b or�.ro�ic Brushy Creek MUD Asset Renewal Master Plan „w<�„d,,D-- Emergency Interconnect Technical Memorandum CW#2 W#1 DRAINAGE �. AREA 12"DI WATERLINE ' 12"DI WATERLINE RR SUPPLY BC RR FILL BCMUD DISTRIBUTION CLEARWELL t _ HSPS MULTIDIRECTIONAL FLOW METER 4 L Legend: RR STA 83+50.00 PROPOSED 12"DI INTERCONNECT LINE 1 -42"X16"TEE 1 -16"GATE VALVE :- 30"DI WL(EXISTING) 1 -INSULATED SAM BASS RD UTILITY RELOCATIONS FLANGE .. 12"DI WATERLINE 10 LF 16"CL350 CORR SAM BASS RD WATER TRASMISSION RESTRAINTED DIP MAIN 42"WELDED STEEL WATER LINE 4"SS(EXISTING) 16"X 12" 1 ' REDUCER Figure 3-1 : Emergency Interconnect Yard Piping Garver Project No. 23W01754 Brushy Creek MUD Asset Renewal Master Plan � Y .�K Emergency Interconnect Technical Memorandum Municipal Uary Disma 3.2 BCMUD Valve Vault and Improvements The valve vault, shown in Figure 3-2, reflects the infrastructure needed for BCMUD to receive water from the CORR by Option 1: Connection to the 30" FW Line from Clear Well#2 to HSPS. The valve vault consists of the following infrastructure: • 8"Cla-Val Model 58-01 Pressure Sustaining/Solenoid Valve • 12" NRS Gate Valve (2) • 12"Cla-Val Model 585LW Swing Check Valve • 12" Ductile Iron (DI) Inlet/Outlet Connection • 12" DI Pipe • 12"to 8" Reducer(2) • 7'x 13' Pre-Cast Concrete Meter Vault • Sump Pump • Aluminum Access Hatch (Not Shown) 30"DI FINISHED WATER UNE FROM CLEARWELL TO HIGH SERVICE PUMP STATION 30"TEE -. .------------------------------------------------------------------------ 30X12 REDUCER" I 17'GATE VALVE 12"X8' REDUCER 8'CLA-VAL 12"XB" DIRECTION OF FLOW REDUCER i 12"SWING CHECK VALVE 17'GATE VALVE t 2"GATE 12"SWING 12"X30" SUMP PUMP VALVE CHECK 12"TEE REDUCER 3('ITEE 5'PRE-CAST I 1 1 MANHOLE 30"DI FINISHED WATER -------------- -'-'- -- -._._._._._._._._._.. . -. . _ i DIRECTION OF FLOW 1 I 30'DI FINISHED i I WATERLINE TO BCMUO DISTRIBUTK)N I 1 I I I 1 I I 12"TEE I 17'X2'TEE FOR DRAIN�V1-DWI �_2'GATE VALVE (FOR DRAINING) i 12"FLOWERCONNECT METERER LINE Figure 3-2: BCMUD Valve Vault The infrastructure in the valve vault will accommodate high pressure flows from the CORR. The 8" Cla- Val Model 58-01 is a Combination Back Pressure and Solenoid Shut-Off Valve which is designed to Garver Project No. 2301754 Page 11 Brushy Creek MUD Asset Renewal Master Plan Y�reck Emergency Interconnect Technical Memorandum Municipal Lh iry Disaia reduce and sustain pressure from the CORR distribution system to deliver water more efficiently into the BCMUD 30" DI FW line. The valve vault designed by Cla-Val, shown in Appendix A, will be prefabricated into a pre-cast vault box, and delivered to the site in three(3) sections. See Appendix B for the E-Sheets related to the Cla-Val Model 58-01 and the Series 585. 3.3 CORR Valve Vault(Optional) The secondary valve vault, shown in Figure 3-3, reflects the infrastructure needed for the CORR to receive water from BCMUD. Should the CORR decide to participate in the project, the valve vault could be constructed to consist of the following infrastructure: • 12"Gate Valve(2) • 12" Swing Check Valve • 12" DI Inlet/Outlet Connection • 12" DI Pipe • 5'x 8' Pre-Cast Concrete Meter Vault • Sump Pump • Aluminum Access Hatch (Not Shown) 30"DI FINISHED WATER LINE FROM CLEARWELL TO HIGH SERVICE PUMP STATION 30"TEES, j_ _-_._._._._._._._._._._._._._._._._._._._._._._._-_._._-_._._._._ 30"X17' REDUCER~ I 17'GATE VALVE 12"X8" REDUCER I 8'CLA-VAL DIRECTION 12"XB" OF FLOW REDUCER 17'SWING CHECK VALVE 17'GATE VALVE 12"GATE 12"SWING 12"X30" SUMP PUMP VALVE CHECK 12"TEE REDUCER 30"TEE 5'PRE-CAST I 1 1 MANHOLE 30"DI FINISHED WATER 12"TEE--moi _______________ I I I 1 j I 1 I I I I I I LIRE- I DIRECTION 1 — OF PLOW OF FLOW I I 30"DI FINISHED IF_ WATERLINE TO I BCMUD DISTRIBUTION i I I (FUTURE) 12"TEE� I _50 DEGREE ! i EL BOW 12"X2"TEE FOR DRAIN_--J! *—— _2"GATE VALVE (FOR DRAINING) i I i 17'FLOW ! 12"DI INTERCONNECT METER —112 WATER LINE Figure 3-3: CORR Valve Vault(Optional) Garver Project No. 2301754 Page 12 Brushy Creek MUD Asset Renewal Master Plan 1" rrr is Emergency Interconnect Technical Memorandum Municipal Wiry Dittria The CORR valve vault will need two (2) connection points onto the yard piping to receive and distribute water directly from the BCMUD HSPS. The two connection points should be completed with the yard piping phase of the project to allow for an ease of the CORR valve vault installation. BCMUD will be able to provide water to the CORR using their HSPS in an emergency situation. 4.0 Hydraulic Considerations 4.1 Purchasing System Capacity It was assumed for preliminary design that the maximum water to be distributed through the emergency interconnect is 4.0 MGD. The emergency interconnect was designed to accommodate half of BCMUD existing capacity of 8.2 MGD. This capacity will allow the BCMUD system to have confidence that its residents and customers can continue to receive water in the event of an emergency with source water. Should the CORR pursue a two-way interconnect, the purchasing system capacity will be decided upon at that point in time. For design purposes the CORR valve vault was sized to accommodate a 3.0 to 4.0 MGD capacity. 4.2 Pipe Size and Material To accommodate the desired flows through the emergency interconnect, a 12" DI pipe will be the primary pipe size and material. The desired velocity though the valve vault was below 10 ft/s, as shown in Table 4-1, 12" DI was preferred to meet the desired velocity. Table 4-1: Pipe Velocity Comparison .- Velocity 8 4.00 21.30 10 4.00 13.63 12 4.00 9.47 16 4.00 5.33 4.3 Pressure Plane Data Table 4-2 compares the tank water levels between the BCMUD and CORR water towers. Table 4-2: Water Tower Levels Entity Peak Water Tower Low Water Tower Levels (ft) Levels (ft) BCMUD 1051 1015 CORR 1031 1001 Difference 20 -14 BCMUD averages a 1051' tank elevation which would mean that their pressure head is greater than CORR. The pressure plane information plays a critical role for both options of water feed outlined in Section 3.1. For Option #1, direct feed into the 30" Clearwell FW line, the pressure from the CORR would Garver Project No. 2301754 Page 13 Brushy Creek MUD Asset Renewal Master Plan t4i.yCreeir. Emergency Interconnect Technical Memorandum ll�Municipal Utility,Disaia need to be reduced to efficiently feed into Clearwell#2 which has a high-water level of 836'. For Option #2, direct feed into BCMUD distribution, the BCMUD tanks would need to be lower than the CORR tanks in order to fill. If BCMUD were to use Option #2, the respective gate valves would be opened/closed and the CORR would flow to BCMUD tanks until the tanks reach the same water level. Due to the pressure plane differences, when using Option #2, the maximum fill that BCMUD tanks would reach is 1031'. An emergency scenario would be initiated by low tank levels for the interconnect to perform as designed. Further hydraulic pressure analysis will occur in the design phase of the interconnection, should the project move forward. 5.0 Capital Improvement Plans Two (2) CIPs are necessary to complete the emergency interconnect. • CIP 1: Emergency Interconnect Yard Piping • CIP 2: BCMUD Emergency Interconnect Valve Vault o CIP 2a: CORR Emergency Interconnect Valve Vault (Optional) Should the CORR pursue a two-way interconnect, CIP 2a should be completed. To facilitate CIP 2a, CIP 1 should include the two (2) 12"taps where necessary to allow easy installation for CIP 2a. The CIP exhibits include the cost estimate and implementation schedule for each CIP which is detailed in Appendix C. The cost estimates are separated based on the infrastructure required to serve each entity, each entity is responsible for their infrastructure. Figure 5-1 outlines the individual and shared cost between entities. BCMUD Cost CORR Cost CIP 2: BCMUD CIP 1: Emergency CIP2a: CORR Emergency Interconnect Yard Emergency Interconnect Valve Piping Interconnect Valve Vault $342,375.00 Vault(Optional) $158,916.45 $85,800.00 Figure 5-1: Venn Diagram - Entity Cost Breakdown A cost estimate for CIP 1, CIP 2, and CIP 2a are shown in Figure 5-2, Figure 5-3, and Figure 5-4 respectively. Garver Project No. 2301754 Page 14 Brushy Creek MUD Asset Renewal Master Plan lrushy�eeeic Emergency Interconnect Technical Memorandum Municipal Udhty Duu= EmergencyU CIP 1 : • • Piping GARVER BCMUD Emergency Interconnect with Round Rock Brushy Creek MUD Project No.W07-2301754 Design Contingency: 40% Unit Bid Prices $ Total Item No. Item Description Quantity Unit $/Unit 1 12"DI Pipe Class,(Including Fittings) 255 LF $500 $127,500 2 12"Gate Valves 1 EA $9,500 $9,500 3 12"Flow Meter(Two-Way) 1 EA $15,000 $15,000 4 12"Swing Check Valve 1 EA $9,500 $9,500 5 2"Gate Valves 1 EA $4,000 $4,000 6 Connection to Existing 30"Finished Water 2 EA $15,000 $30,000 7 5'Pre-Cast Manhole 1 EA $12,000 $12,000 Total • Total Construction Cost $207,500 Construction Contingency(40%) $83,000 Engineering Design Fee Estimate(25%) $51,875 • . l $342.375 Figure 5-2: CIP 1 Cost Estimate EmergencyCIP 2: BCMUD • GARVER Valve Vault BCMUD Emergency Interconnect with Round Rock Brushy Creek MUD Project No.W07-2301754 Design Contingency: 40% Unit • Total Item No. Item Description Quantity Unit $/Unit 1 Cla-Val Meter Vault(including all valves,pipe,vault and fittin 1 EA $96,313 $96,313 Total • Total Construction Cost $96,313 Construction Contingency(401/6) $38,525 Engineering Design Fee Estimate(259/6) $24,078 Total Figure 5-3: CIP 2 Cost Estimate Garver Project No. 2301754 Page 15 Brushy Creek MUD Asset Renewal Master Plan Y,reek Emergency Interconnect Technical Memorandum Municipal Udhcy Di u= Emergency • GARVER Valve Vault • • BCMUD Emergency Interconnect with Round Rock Brushy Creek MUD Project No.W07-2301754 Design Contingency. 40% TotalUnit Bid Prices $ Item No. Item Description Quantity Unit $/Unit 1 12"DI Pipe Class,(Including Fittings) 20 LF $500 $10,000 2 12"Gate Valves 2 EA $9,500 $19,000 3 12"Swing Check Valve 1 EA $9,500 $9,500 4 Sump Pump 1 EA $1,500 $1,500 5 Cast-in-Place Concrete Meter Vaults(5x8) 1 EA $12,000 $12,000 Total • Total Construction Cost $52,000 Construction Contingency(40%) $20,800 Engineering Design Fee Estimate(25%) $13,000 TotalII Figure 5-4: CIP 2a Cost Estimate 6.0 Next Steps Should BCMUD and the CORR pursue the design and construction of the emergency interconnection, the following next steps must take place: • Develop an agreement between both PWS parties (6-9 months), • Complete an engineering report and design (6-9 months), • Submit sealed engineering report, plans, and specifications to the TCEQ for review(3 months), • Bidding and construction (9-12 months). During the design of the interconnect, negotiations with the TCEQ can occur in parallel to expedite completion. TCEQ approval of the interconnect is required before construction is pursued as per §290.390)(1)(D). Garver Project No. 2301754 Page 16 t41zC.,w-- kBrushy Creek MUD Asset Renewal Master Plan ,,,,,,,,p,Uuby� Emergency Interconnect Technical Memorandum APPENDIX A Valve Vault Exhibits Garver Project No. 23WO7154 30"DI FINISHED WATER LINE FROM CLEARWELL TO HIGH SERVICE PUMP STATION 30"TEES F ----------------------------------------------------------- 30"X12" REDUCER I 12"GATE VALVE 12"X8" REDUCER I 8"CLA-VAL DIRECTION 12"X8" OF FLOW REDUCER 12"SWING CHECK VALVE 12"GATE VALVE 12"GATE 12"SWING 12"X30" SUMP PUMP VALVE CHECK 12"TEE REDUCER 30"TEE 5'PRE-CAST MANHOLE 30"DI FINISHED WATER 12"TEES F I I � I I I I I I � I I � I I DIRECTION W OF FLOW w z 3 0 30"DI FINISHED z w WATERLINE TO BCMUD DISTRIBUTION N w I aU s i D I zy W I m am w ONE-WAYBCMUD 12"TEE EMERGENCY i INTERCONNECT VALVE VAULT EXHIBIT 12"X2"TEE FOR DRAINS 2"GATE VALVE (FOR DRAINING) I yET 12"DI INTERCONNECT NOT DRAWN TO SCALE12"FLOW WATER LINEDRAWING NUMBER METER 01-6002 SHE02 NUMBER BILL OF MATERIALS ITEM CITY DESCRIPTION 1 1 8"CLA-VAL MODEL 58G-0l PRESSURE SUSTAINING/SOLENOID VALVE 2 1 12"CLA-VAL MODEL 585LW LEVER AND WEIGHT CHECK VALVE 3 2 12"NRS GATE VALVE(OPEN LEFT) 4 1 8"EBAA MEGAFLANGE 5 1 12"DUCTILE IRON PIPE INLET CONNECTION 6 1 12"DUCTILE IRON PIPE OUTLET CONNECTION 7 2 PIPE PENETRATION SEAL 8 1 PRECAST CONCRETE VAULT 9 160"X60"ALUMINUM HATCH(H20 RATED) 10 VAULT STEPS 11 1 2 IPIPE SUPPORTS 11 1 1 12"0 DRAIN OPENING b m M � SECTION A-A NOTES:FITTINGS ARE DUCTILE IRON IN ACCORDANCE WITH ANSI/AWWA C110/A21.10. FLANGES ARE ANSI CLASS 125,B16.1. 1r-n PIPE SPOOLS ARE CL53 DUCTILE IRON WITH FLANGES IN ACCORDANCE WITH ANSI/AWWA C115/A21.15. FLANGES ARE ANSI CLASS 125,B16.1. INTERIOR COATING MEETS THE REQUIREMENT OF NSF-61 STANDARD. EXTERIOR COATING TO BE A 2-PART EPDXY. e THE VAULT WILL BE DELIVERED IN THREE(3)SECTIONS. OFF-LOADING r------------T------------I AND SETTING OF EACH SECTION BY INSTALLING CONTRACTOR,NOT ESI I i I FAB SYSTEMS. THE HEAVIEST LIFT WILL BE APPROXIMATELY 23,000 I � I POUNDS. � I I I JOINT SEALANT WILL BE SUPPLIED FOR INSTALLATION BY CONTRACTOR �- - I - - BETWEEN THE THREE(3)SECTIONS. I i I I i I I i I :r-7• � i i :r-T, ��► ■' FAB SYS TEMS S MST06 OLATHE,KS 66062 PH:816-468-9119-www.esiwater.com EPS07930 - REV: 0 PLAN VIEW PROJECT: BCMUD INTERCONNECT PIPE AND FITTINGS ARE NON-DOMESTIC. 30"DI FINISHED WATER LINE FROM CLEARWELL TO HIGH SERVICE PUMP STATION 30"TEES h- ------------------------------------------------------ ------------------- 30"X12" REDUCER I 12"GATE VALVE 12"X8" REDUCER I 8"CLA-VAL DIRECTION 12"X8" OF FLOW REDUCER 12"SWING CHECK VALVE 12"GATE VALVE 12"GATE 12"SWING 12"X30" SUMP PUMPtr— I I 'I-, VALVE CHECK 12"TEE REDUCER 30"TEE 5'PRE-CAST 30"DI FINISHED WATER MANHOLE T�.� 12"TEE----'. 41-A - - - -- -- -- -- - - E pF G I � T i I � 12"GATE VALVE I I I 12"SWING o CHECK VALVE DIRECTION DIRECTION - OF FLOW OF FLOW w Z z o 12"GATE VALVEI 30"DI FINISHED Z w WATERLINE TO F w --, BCMUD DISTRIBUTION y x SUMP PUMP o Z5 zy (FUTURE) mam w TWO-WAY BCMUD AND CORK 12"TEE I 90 DEGREE EMERGENCY 1 INTERCONNECT ELBOW VALVE VAULT 12"X2"TEE EXHIBIT FOR DRAIN�� 2"GATE VALVE (FOR DRAINING) I I I 12"FLOW 12"DI INTERCONNECT NOT DRAWN TO SCALE METER WATER LINE DRAWING NUMBER LL 01-GO02 SHEET 02 NUMBER n y�reac Brushy Creek MUD Asset Renewal Master Plan „w-P.] ,,byD, Emergency Interconnect Technical Memorandum APPENDIX B Valve Vault Model E-Sheets Garver Project No. 23WO7154 - MODEL - 58=01 Ln Combination Back Pressure CLA=VAL" & Solenoid Shut-Off Valve • Accurate Pressure Control Wide Adjustment Ranges Optional Check Feature Available Quick Acting Solenoid Shut-Off Easy Installation and Maintenance The Cla-Val Model 58-01 valve performs two separate functions. It maintains a constant back pressure by discharging excess pressure downstream and when the solenoid is activated the valve closes drip-tight. In operation, the valve is actuated by hydraulic line pressure through the pilot control system.When inlet pressure is greater than the control setting, the valve opens. When inlet pressure is equal to the control setting,the pilot modulates the valve, maintaining the preselected back pressure. When inlet pressure is less than the control setting, the pilot system closes the valve drip tight. Changing the pressure setting simply involves turning an adjusting screw on the pilot control. The solenoid control is available in energize to open or de-energize Schematic Diagram to open models. Item Description D 1 100-01 Hytrol Main Valve -DRAIN TD F ATMDSPNERE-- 2 X42N-3 Strainer&Needle Valve o --IINLET 3 CRL-60 Pressure Relief Control SENSING4 CS3 Solenoid Control 5 100-01 Hytrol(Reverse Flow) D2 Optional FeaturesPtP2 Item Description R/ pyB Shutoff Isolation Valve \_82 D Check Valves with Isolation Valve F Remote Pilot Sensing OUTLET H Drain to Atmosphere 1 P X141 Pressure Gauge S CV Speed Control (Opening) The"DI'feature on a vertically installed 6"and larger valve V X101 Valve Position Indicator must be horizontally oriented. Typical Applications Electrode 5�5ve �SVa`� te55J�e Time SoP� NX141 Clock , g� Pump �e CLAVAL 58-01 essJ CLAVAL 58-01 Combination Back �otiry�5� Combination Back Pressure and Solenoid Pressure and Solenoid Shut-Off Valve Shut-Off Valve Back Pressure Maintenance Service Electronic Control Service A frequent application of this valve is to maintain minimum Using a timer connected to the solenoid control of the valve, back pressure in the system while supplying water to flow from the high pressure system to the low pressure a reservoir. The electrode in the storage tank activates system can be controlled at certain times during the day. the solenoid shutoff feature when the tank reaches a preset level. Model 58-01 (Uses 100-01 Hytrol Main Valve) ---------------------------------- B Ioemee.I 100-01 � Pressure Ratings (Recommended Maximum Pressure-psi) Threaded a 1 Flanged K X Pressure Class Ham, Valve Body&Cover C Flanged Grooved Threaded , "^ Inlet I Outlet Grade Material ANSI 150 300 300 End$ A Standards' Class Class Class Details G j E F ASTM A536 Ductile Iron 816.42 250 400 400 400 GGG FF r ASTM A216-WCB Cast Steel 816.5 285 400 400 400 Inlet D A DDD~ UNS 87850 Bronze 816.24 225 400 400 400 ~AAAA Note: ANSI standards are for flange dimensions only. ----------------------------------- Flanged valves are available faced but not drilled. B ioacer> $ End Details machined to ANSI B2.1 specifications. 6�d Valves for higher pressure are available;consult factory for details HC Materials mo) Component Standard Material Combinations I"lo�netBody&Cover Ductile Iron Cast Steel Bronze EE +GGGG Available Sizes 1"-36" 1"-16" 1"-16' 25-900mm 25-400mm 25-400mm Inlet i--DDDD Disc Retainer& Diaphragm Washer Cast Iron Cast Steel Bronze AAAA Trim:Disc Guide, Bronze is Standard Seat&Cover Bearing Stainless Steel is Optional ..................................... Disc Buna-N"Rubber Diaphragm Nylon Reinforced Buna-N"Rubber Y i Stem,Nut&Spring Stainless Steel For sizes 18- O O 36-inches,use -I- For material options not listed,consult factory. I Cla-Val manufactures valves in more than 50 different alloys. 50-66 E-Sheet >••O , O Model 58-01 Dimensions (in inches) Valve Size(Inches) 1 11/4 11/2 2 21/2 3 4 6 8 10 12 14 16 18 20 24 30 36 A Threaded 7.25 7.25 7.25 9.38 11.00 12.50 - - - - - - - - - - - - AA150ANSI - - 8.50 9.38 11.00 12.00 15.00 20.00 25.38 29.75 34.00 39.00 41.38 46.00 52.00 61.50 63.00 72.75 AAA 300 ANSI - - 9.00 10.00 11.62 13.25 15.62 21.00 26.38 31.12 35.50 40.50 43.50 47.64 53.62 63.24 64.50 74.75 AAAA Grooved End - - 8.50 9.00 11.00 12.50 15.00 20.00 25.38 - - - - - - - - - B Diameter 5.62 5.62 5.62 6.62 8.00 9.12 11.50 15.75 20.00 23.62 28.00 32.75 35.50 41.50 45.00 53.16 56.00 66.00 C Maximum 5.50 5.50 5.50 6.50 7.56 8.19 10.62 13.38 16.00 17.12 20.88 24.19 25.00 39.06 41.90 43.93 54.60 59.00 CC Maximum Grooved End - - 4.75 5.75 6.88 7.25 9.31 12.12 14.62 - - - - - - - - - D Threaded 3.25 3.25 3.25 4.75 5.50 6.25 - - - - - - - - - - - - DD 150 ANSI - - 4.00 4.75 5.50 6.00 7.50 10.00 12.69 14.88 17.00 19.50 20.81 - - 30.75 - - DDD 300ANSI - - 4.25 5.00 5.88 6.38 7.88 10.50 13.25 15.56 17.75 20.25 21.62 - - 31.62 - - DDDD Grooved End - - - 4.75 - 6.00 7.50 - - - - - - - - - - - E 1.12 1.12 1.12 1.50 1.69 2.06 3.19 4.31 5.31 9.25 10.75 12.62 15.50 12.95 15.00 17.75 21.31 24.56 EE Grooved End - - 2.00 2.50 2.88 3.12 4.25 6.00 7.56 - - - - - - - - - F 150 ANSI - - 2.50 3.00 3.50 3.75 4.50 5.50 6.75 8.00 9.50 10.50 11.75 15.00 16.50 19.25 22.50 28.50 FF 300 ANSI - - 3.06 3.25 3.75 4.13 5.00 6.25 7.50 8.75 10.25 11.50 12.75 15.00 16.50 19.25 24.00 30.00 G Threaded 1.88 1.88 1.88 3.25 4.00 4.50 - - - - - - - - - - - - GG 150 ANSI - - 4.00 3.25 4.00 4.00 5.00 6.00 8.00 8.62 13.75 14.88 15.69 - - 22.06 - - GGG 300 ANSI - - 4.25 3.50 4.31 4.38 5.31 6.50 8.50 9.31 14.50 15.62 16.50 - - 22.90 - - GGGG Grooved End - - - 3.25 - 4.25 5.00 - - - - - - - - - - - H NPT Body Tapping 0.375 0.375 0.375 0.375 0.50 0.50 0.75 0.75 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 2.00 2.00 J NPT Cover Center Plug 0.25 0.25 0.25 0.50 0.50 0.50 0.75 0.75 1.00 1.00 1.25 1.50 2.00 1.00 1.00 1.00 2.00 2.00 K NPT Cover Tapping 0.375 0.375 0.375 0.375 0.50 0.50 0.75 0.75 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 2.00 2.00 Stem Travel 0.40 0.40 0.40 0.60 0.70 0.80 1.10 1.70 2.30 2.80 3.40 4.00 4.50 5.10 5.63 6.75 7.50 8.50 Approx.Ship Weight(lbs) 15 15 15 35 50 70 140 285 500 780 1165 1600 2265 2982 3900 6200 7703 11720 Approx.X Pilot System 11 11 11 13 14 15 17 29 31 33 36 40 40 43 47 68 79 85 Approx.Y Pilot System 9 9 9 9 10 11 12 20 22 24 26 29 30 32 34 39 40 45 Approx.Z Pilot System 9 9 9 9 10 11 12 20 22 24 26 29 30 32 34 39 42 47 Model 58-01 Metric Dimensions (uses 100-01 Hytroi Main Valve) ---------------------------------- F►- B(Diameter) 100-01 ------------ Threaded& K 0 ! 0 Flanged A X i H i 0 Inlet I \ O)ulet 0 0 d - I Ir 0l0 I I I E F GG I- + FF+ i GG Z�i� Y ol Inlet D A I DDD~ --AA AAA Model 100-01 Full -------------------------------------- Port Hytrol Main Valve B(Diameter) - 100-01 ' �� Grooved i f �K X H CC (MAX) Inlet j !Outlet EE -� GGGG y Inlet i--DDDD AAAA Model 58-01 Dimensions (in mm) Valve Size(mm) 25 32 40 50 1 65 80 100 150 200 250 300 350 400 450 500 600 1 750 900 A Threaded 184 184 184 238 279 318 - - - - - - - - - - - - AA150ANSI - - 216 238 279 305 381 508 645 756 864 991 1051 1168 1321 1562 1600 1848 AAA 300 ANSI - - 229 254 295 337 397 533 670 790 902 1029 1105 1210 1326 1606 1638 1899 AAAA Grooved End - - 216 228 279 318 381 508 645 - - - - - - - - - B Diameter 143 143 143 168 203 232 292 400 508 600 711 832 902 1054 1143 1350 1422 1676 C Maximum 140 140 140 165 192 208 270 340 406 435 530 614 635 992 1064 1116 1387 1499 CC Maximum Grooved End - - 120 146 175 184 236 308 371 - - - - - - - - - D Threaded 83 83 83 121 140 159 - - - - - - - - - - - - DD150ANSI - - 102 121 140 152 191 254 322 378 432 495 528 - - 781 - - DDD 300ANSI - - 108 127 149 162 200 267 337 395 451 514 549 - - 803 - - DDDD Grooved End - - - 121 - 152 191 - - - - - - - - - - - E 29 29 29 38 43 52 81 110 135 235 273 321 394 329 381 451 541 624 EE Grooved End - - 52 64 73 79 108 152 192 - - - - - - - - - F 150 ANSI - - 64 76 89 95 114 140 171 203 241 267 298 381 419 489 572 724 FF 300 ANSI - - 78 83 95 105 127 159 191 222 260 292 324 381 419 489 610 762 G Threaded 48 48 48 83 102 114 - - - - - - - - - - - - GG 150 ANSI - - 102 83 102 102 127 152 203 219 349 378 399 - - 560 - - GGG 300 ANSI - - 102 89 110 111 135 165 216 236 368 397 419 - - 582 - - GGGG Grooved End - - - 83 - 108 127 - - - - - - - - - - - H NPT Body Tapping 0.375 0.375 0.375 0.375 0.50 0.50 0.75 0.75 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 2.00 2.00 J NPT Cover Center Plug 0.25 0.25 0.25 0.50 0.50 0.50 0.75 0.75 1.00 1.00 1.25 1.50 2.00 1.00 1.00 1.00 2.00 2.00 K NPT Cover Tapping 0.375 0.375 0.375 0.375 0.50 0.50 0.75 0.75 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 2.00 2.00 Stem Travel 10 10 10 15 18 20 28 43 58 71 86 102 114 130 143 171 190 216 Approx.Ship Weight(kgs) 7 7 7 16 23 32 64 129 227 354 528 726 1027 1353 1769 2812 3494 5316 Approx.X Pilot System 280 280 280 331 356 381 432 737 788 839 915 1016 1016 1093 1194 1728 2007 2159 Approx.Y Pilot System 229 229 229 229 254 280 305 508 559 610 661 737 762 813 864 991 1016 1143 Approx.Z Pilot System 229 229 229 229 254 280 305 508 559 610 661 737 762 813 864 991 1067 1194 100-01 Pattern:Globe(G),Angle(A),End Connections:Threaded(T),Grooved(GR),Flanged(F)Indicate Available Sizes 58-01 Valve Inches 1 1'/< 1;6 2 2% 3 4 6 8 10 12 14 16 18 20 24 30 36 Selection mm 25 32 40 50 65 80 100 150 200 250 300 350 400 450 500 600 750 900 Main Valve Pattern G,A G,A G,A G,A G,A G,A G,A G,A G,A G,A G,A G,A G,A G G G,A G G 100-01 T F, T,F, T,F, T,F, F, F, F, End Detail T T Gr` Gr Gr` Gr Gr Gr` Gr' F F F F F F F F F Suggested Maximum 55 93 125 210 300 460 800 1800 3100 4900 7000 8400 11000 14000 17000 25000 42000 50000 Flow (gpm) Maximum 120 210 280 470 670 1000 1800 4000 Surge 7000 11000 16000 19000 25000 31000 39000 56500 63000 85000 Suggested Maximum 3.5 6 8 13 19 29 50 113 195 309 442 530 694 883 1073 1577 2650 3150 Flow (Liters/Sec) Maximum 7.6T13 18 30 42 63 113 252 441 693 1008 1197 1577 1956 2461 3560 3975 5360 Surge 100-01 Series is the full internal port Hytrol. `Globe Grooved Only Notes: • For sizes 18 through 36-inches/450mm though 900 mm, use 50-66 E-Sheet • Many factors should be considered in sizing pressure reducing valves including inlet pressure,outlet pressure and flow rates. • For sizing questions or cavitation analysis,consult Cla-Val with system details. Pilot System Specifications When Ordering, Specify: Adjustment Ranges 1. Catalog No.58-01 2. Valve Size 0 to 75 psi Max. 3. Pattern-Globe or Angle 20 to 105 psi 4. Pressure Class 20 to 200 psi' 5. Threaded or Flanged 100 to 300 psi 6. Trim Material 'Supplied unless otherwise specified. Other ranges are 7. Energized or De-energized to Open Main Valve available,please consult factory. 8. Adjustment Range Temperature Range 9. Desired Options Water:to 180oF(82°C) 10.Electrical Selection 11.When Vertically Installed Materials Standard Pilot System Materials Main Valve Options Pilot Control: Low Lead Bronze EPDM Rubber Parts Trim: Stainless Steel Type 303 Optional diaphragm,disc and o-ring fabricated with CRL-60 Pilot Control Rubber: Buna-N1 Synthetic Rubber EPDM synthetic rubber Tubing&Fittings: Copper and Bronze Viton®Rubber Parts-suffix KB Optional diaphragm, disc and o-ring fabricated with Optional Pilot System Materials Viton"synthetic rubber Pilot Systems are available with optional Epoxy Coating-suffix KC Aluminum,Stainless Steel or Monel materials. NSF/ANSI 61 Fusion Bonded Epoxy Dura-Kleen@ Stem-suffix KD ?� Fluted design prevents dissolved minerals build-up Electrical Ratings: on the stem Voltage: LFS Trim 24,48, 120,240,480—60 Hz.VAC Designed to regulate precisely and smoothly at typical CS3 Solenoid Control 6, 12,24,120,240 VDC flow rates as well as lower than the industry standard of 1 fps,without decreasing the valve's capacity ® CLAVAL 1701 Placentia Avenue • Costa Mesa, CA 92627 800-942-6326• Fax: 949-548-5441 • Web Site: cla-val.com • E-mail: info@cla-val.com CLA-VAL CANADA CLA-VAL EUROPE CLA-VAL UK CLA-VAL FRANCE CLA-VAL PACIFIC 4687 Christie Drive Chemin des Mesanges 1 Dainton House,Goods Station Road Porte du Grand Lyon 1 45 Kennaway Road Ln Beamsville,Ontario CH-1032 Romanel/ Tunbridge Wells ZAC du Champ du Perier Woolston,Christchurch,8023 il l. 400 Eh - .fv9ci�E-masales@la- la E-mail:Emac -v@claal. E-mail:Ema@ -al.ccalwww.cla-apacific mCLA=VAL' E-mail: info@cla-valpacific.com E-58-01 (R-03/2019) oCOPYRIGHT CLA-vAL2oisarmeanUSA SwcftarwnssuojWtochaNewthomnotm visit www.cla-val-Iatinamertca.comfor Spanish literature Series 585 Ln CLA-VALTM Swing Check Valve • Full Pipe Size Flow Area - Unrestricted flow • Heavy Duty Disc Connections Lever and Weight Non-Clog Design Fusion Bonded Epoxy Coating NSF-61 • Designed, Manufactured and Tested in Accordance with ANSVAWWA C508 Standard • Resilient Seat - Drip Tight Seating • Three field adjustable closure options: Air Cushion Lever and Weight (LW) Air Cushion (AC) • Lever and Spring (LS) The Cla-Val 585 Swing Check Valve is designed for long service life and maintenance free operation. It has a full-flow area body and is equipped with a disc arm with dual precision pins for opti- '� Lever and Spring mum disc connection and protection against damage due to vibration. The body is fitted with a raised 300 Series Stainless Steel seat as well as a resilient seat to help ensure drip tight seat- Meets the Federal ing, even in applications with high solids. The seats are replace- Mandate Limiting Lead able in the field without removing the valve from the pipeline. in Drinking Water The valve is constructed of Ductile Iron to provide greater dura- bility and protection in applications with high stresses and shock loads. The body and cover are fusion bonded NSF-61 epoxy Pressure Ratings (Ambient Temperature) coated in accordance with AWWA C550 for long service life in potable and non-potable systems. For Valve Sizes 2 through 42-inches: 250 psi CWP During system flowing conditions the disc swings up to the open For Valve Sizes 20 through 1100mm: position allowing unrestricted flow through the valve. When sys- 1724 kPA CWP tem reverse flow conditions occur; the disc swings down to the closed position, preventing reverse flow. Material Specifications Head Loss Characteristics for Swing Check Valves Component Standard 2" 2.5 3" 4" 6" 8' XY' ,z' 14•,6",8"27• 24' 30'36' 42' 9 B Body and Cover Ductile Iron ASTM A536 6 2-24"C508-09 GR 65-45-12 5 Compliant Body and Cover Ductile Iron ASTM A536 LL 30-42" GR 65-45-12 S � Disc and Disc Arm Ductile Iron ASTM A536 e e .),III /I I R Vill/ I I I GR 65-45-12 = 5 4 Shaft 304 Stainless Steel 3 z Seat 316 Stainless Steel 2 3 4 5 6 7 8 9 2 3 4 5 6 7 8 9 2 3 4 5 6 7 8 9 2 3 0 5 6 7 8 9 2 Disc Seat NBR 0 100 o00 16.000 100.000 Flow in Gallons Per Minute 585LW Lever and Weight Check Valve Valve A B C D E F H Q R S Size Z 8.00 9.25 350 10.92 4.12 6.00 0-W 10,04 6.00 9.38 50mm 203 235 89 277 105 152 16 254 152 238 2511 8.50 9.72 3_50 10_92 4.12 7.00 0.88 9_88 6.13 9.38 65mm 216 247 89 277 105 178 22 251 156 238 9 5Il NUN 4.54 11A 4.00 7.50 0.75 10.13 550 9.25 80mm 1 241 254 114 279 102 191 19 257 1 140 235 47 11M 14.25 5.44 11.75 5.44 9.44 4.94 14.25 4M 875 i 100mm 292 273 127 299 127 229 24 273 124 222 5" 14_00 11.75 5.775 13_50 6.50 11.00 100 11_63 4_63 7.8 150mm 356 299 146 343 165 279 25 295 118 200 Ir 19.50 1325 Z.25 1.7.44 7.54 13.50 1.13 15.54 5M 10.38 200mm 495 349 184 432 191 343 29 394 149 264 jr 24_50 15.00 9.38 16_25 9_00 16_00 1.1 18.38 9.00 13_63 250mm 622 381 238 413 229 406 30 487 229 346 11' 27.50 19.04 11. 0 18.25 11.00 19.00 1.25 21110 9.00 14.25 300mm 699 483 279 464 279 483 32 537 229 362 14• 3100 225.4 13.50 26.00 14.00 21M La 25M 1175 18.75 350mm 787 572 343 660 356 533 35 657 299 476 Ir 36.44 24.54 14.25 2%N ]504 23_50 1A 32.00 7.25 15_88 400mm 914 622 362 749 381 597 37 813 184 403 18' 40_00 26.50 17.38 31_00 18_63 25_00 156 36_00 9.25 21_25 450mm 1016 673 441 787 473 635 40 914 235 540 29! 40_00 2875 17,E 32.38 18_63 27.50 im 41.00 500mm 1016 730 448 822 473 699 43 1041 24' 48M 32M 24..13 34.44 21.44 32M im 311M 825 12Z 600mm 1219 826 511 864 533 813 48 965 222 489 U / 34' IUM 4413 2225 39.44 24M 3&75 2.]3 53,13 1550 24M 750mm 1422 1121 756 991 610 984 54 1349 394 610 3r 63.00 54.54 33.54 42M 2Z90 46.00 2.W 57.54 .15.90 21M 900mm 1600 1283 851 1067 686 1168 60 1461 381 533 42" 1100mm I R S Inches Millimeters VP,VERTICAL FLOW UP POSITION INSTALLATION Series 585 Swing Check Valves LEVER ARM SWING meet the Federal Mandate for Lead Content Limits E D �/ \ \ \ v B G / w o 0 0 OF Ln w O H- A- 585AC Air Cushioned Check Valve Valve A B C D E F H Q R S T Valve Weight Size Size lbs/kg 2" 8.00 9.25 3.50 10_92 3_83 6.00 0.63 10.00 6.00 9.38 11_25 50mm 203 235 89 277 97 152 16 254 152 238 286 3" 110 2.5• $.54 912 3.54 t= 3M 7g4 gI am fi-U am 11.13 80mm 50 65mm 216 247 89 277 97 178 22 251 156 238 283 4" 145 2" jN 10_00 4.50 11-00 4.00 77.5Q 0.75 10_13 5.50 9.25 12_00 1 00M 66 80mm 241 254 114 279 102 191 19 257 140 235 305 6" 205 4" 11.50 10.75 5.00 11.75 5.00 9.00 0_94 10.75 4.88 8.75 10.88 100mm 292 273 127 299 127 229 24 273 124 222 276 150mm 93 E 14.00 11.75 LU 13.50 0M 11.00 100 11.63 4,63 7.48 10_88 8" 330 150mm 356 299 146 343 165 279 25 295 118 200 276 200mm 150 19.50 13.75 7.25 17_00 7.50 13_50 1.13 15.50 5 1.X311 1350 10" 500 200mm 495 349 184 432 191 343 29 394 149 264 343 1Q 24.50 15.00 939 16.25 2A 16.00 1.19 18_38 9.00 13_63 13_50 250mm 227 250mm 622 381 238 413 229 406 30 467 229 346 343 12" 800 t2" 2_7.50 1900. 11.00 18.25 11.00 1900. 1.25 21 13 900 14.25 1350 300mm 363 300mm 699 483 279 464 279 483 32 537 229 362 343 14" 1260 14 31.00 22.50 13.50 26.00 14.00 21.00 1A 25.E 11.75 18.75 13.50 350mm 672 350mm 787 572 343 660 356 533 35 657 299 476 343 16" 1600 16" 36.00 24_50 14_25 29_50 1500 23_50 1_44 3200. 725 15.88 14_50 400mm 726 400mm 914 622 362 749 381 597 37 813 184 403 368 111! 40.00 20.54 17.38t�4 18 22.04 1_5S 3560 9.25 21.25 13.00 18" 2100 450mm 1016 673 441 787 473 635 40 914 1 235 540 330 450mm 963 20" 40.00 28.75 17_63 32.38 18_63 27_50 1.09 41.00 _ _ 14.50 20" 2500 500mm 1016 730 448 822 473 699 43 1041 368 500mm 1134 24" 48.00 32.50 20_13 34.00 21.000 32.00 1• 38.00 8.75 19_25 11_75 600mm 1219 826 511 864 533 813 48 965 222 489 299 24" 3700 30" 56.00 44.13 29.75 39.00 24.00 38.75 2.13 53.13 15.50 24.00 17.25 600mm 1 678 750mm 1422 1121 756 991 610 984 54 1349 394 610 438 30" 6000 3r 83.00 50M 33M 42M 2Z44 44.44 2238 57.50 15_00 21_00 13.00 750mm 2722 900mm 1600 1283 851 1067 686 1168 60 1461 381 533 330 36" 9100 1loom m 900mm 4128 42" Consult 1100mm Factory Inches Millimeters jjj j o T I / R S VP,VERTICAL FLOW UP POSITION INSTALLATION LEVER ARM SWING n E D © (5 � � I Q Brr" 0 of 11 0 1 UOF C T / H 6 A 585LS Lever and Spring Check Valve Valve A g C D E F H a R E D Size 2" 8.00 9.25 3.50 10_92 3.83 6.00 0_63 9.25 9.83 50mm 203 236 89 277 97 152 16 235 250 2_5" 8.50 9.72 3.50 10_92 3.83 7.90 088 9.25 9_83 65mm 216 247 89 277 97 178 22 235 250 3" 9.50 10_00 4.50 11_00 4.00 7.00 0.75 9_39 10_64 80mm 241 254 114 279 102 178 19 239 270 4" 1160 10.75 690 11.75 5.90 8.40 0,94 10.00 85.0 e 0 100mm 292 273 127 299 1 127 229 1 24 254 1 241 V 14_00 11_75 5.75 13_50 6.50 11_00 1.00 10_90 9_50 150mm 356 299 146 343 165 279 25 277 241 8" 19.50 13.75 725 17.00 7.50 13_50 1.13 14_84 6.50 200mm 495 349 184 432 191 343 29 377 165 10" 24x0 15.00 8..3$ 1015 8.004 16.00 1.18 17.63 13.24 250mm 622 381 238 413 229 406 30 448 336 12" 27_50 19_00 11_00 18_25 11_00 19_00 1.25 20_40 13_25 300mm 1 699 483 279 464 279 483 32 518 336 14" 31_00 22.50 13_50 26_00 14_00 21_00 1.38 25_22 18_75 350mm 787 572 343 660 356 533 35 641 476 R 18" 36.00 24_50 14_25 29_50 15_00 23_50 1_44 32_00 15_50 400mm 914 622 362 749 381 597 37 813 394 1K 4400 25.60 17.38 3]00 18.63 25.00 156 36.OQ 13,45 450mm 1016 673 441 787 473 635 40 914 494 20" 40_00 28_75 17_63 32.38 18_63 27.50 1A 41.00 14.50 500mm 1016 730 448 822 473 699 43 1041 368 24" 48.00 32.50 20_13 34.00 21_00 32.00 188 38.00 20_83 600mm 1219 826 511 864 1 533 813 1 48 965 529 i 30" Him 44_13 29.75 39.00 24_00 38.75 2.13 53.13 17_71 750mm 1422 1121 756 991 610 984 54 1349 450 36" 63_00 50_50 33_50 42_00 27_00 48_00 2.38 5750 13_45 900mm 1600 1283 851 1067 686 1168 60 1461 342 rri TTX 42" 1100mm LY / Inches Millimeters 0 OF L _J0 H- A Cla-Val 585 Series Swing Check Valve Specifications The check valve shall be of the Swing Check Valve full body flanged type, with a domed access cover and only one moving part-the swing check valve disc. The valve body shall have full flow equal to nominal pipe diameter at any point through the valve. The top access port of the body shall be full size, allowing removal of the disc without removal of the valve from the pipeline. The cover shall be domed to create a flushing action around the disc when valve is open. The valve body and cover shall be ASTM A536 Grade 65-45-12,Class B Ductile Iron coated and lined with an ANSI/NSF61 approved fusion bonded epoxy coating. The 585 Series Swing Check shall be designed,manufactured, and tested in accordance with ANSI/AWWA Standard C508-09. The disc shall be raised one-piece Stainless Steel construction and equipped with a molded resilient seat mounted on the disc with an integral )-Ring for drip tight sealing. Both seats shall be secured with stainless steel fasteners and must be field replaceable without removing the valve from the pipeline. The valve shall be available with a choice of three closure options: 1) Lever and Weight 2) Air Cushion 3) Lever and Spring This valve shall be a Cla-Val 585 Swing Check Valve as supplied by Cla-Val, Newport Beach, CA 92659-0325. CLA-VAL 1701 Placentia Ave•Costa Mesa CA 92627•Phone:949-722-4800•Fax:949-548-5441 •E-mail:info@cla-val.com•www.cla-val.com ©Copyright Cla-Val 2018•Printed in USA•Specifications subject to change without notice. E-585 Swing Check Valve(R-01/2018) Brushy Creek MUD Asset Renewal Master Plan Mwucpd U&gDi.— Emergency Interconnect Technical Memorandum APPENDIX C CIP Exhibits Garver Project No. 23WO7154 Irwil "C"11 CIP 1 : Emergency Interconnect Yard Piping Municipal Utility District Lay the Yard Piping Necessary For the Interconnect Justification The yard piping required to serve BCMUD water from the CORR will be layed cwa2 cw#1 in the ground. Special Considerations PROJECT IMPLEMENTATION DRAINAGE AREA This project is in the 5-year CIP list because Engineering/Design 3 lz'DI WATERLINE BCMUD would like to prioritize putting Months t 12"DI WATERLINE RR SUPPLY BC emergency backups in place to enhance the + RR FILL BCMUD DISTRIBUTION safety of their system. 6 CLEARWELL HSPS Potential Alternatives Months • r The tap location on the CORR 42" 9 MULTIDIRECTIONAL r Transmission main might be moved t0 . Project Duration FLOW METER .: g 12"x 12"TAP optimize the length of yard piping and overall Months yard piping quantity and cost. InterconnectCIP 1: Emergency TotalItem Item Description Unit Quantit $/Unit t 112" DI Pipe (Including Fittings) LF 255 $500.00'$127,500.00 212" Gate Valve EA 1 $9,500.00 $9,500.00 Legend: RR STA 83+50.00 312" Flow Meter(Two-Way) EA 1 $15,000.00 $15,000.00 PROPOSED I2'DI INTERCONNECT LINE 0 1 -16"GATE VALVE - 4 12" Swing Check Valve EA 1 $9,500.00 $9,500.00 -'--- 30"DI WL(EXISTING) 1 -INSULATED 5 2"Gate Valve EA 1 $4,000.00 $4,000.00 SAM BASS RD UTILITY RELOCATIONS FLANGE 12'DI WATERLINE 10 LF 16"CL350 6 Connection to Existing 30" EA 21 $15,000.00 $30,000.00 CORR SAM BASS RD WATER TRASMISSION RESTRAINTED DIP MAIN s2"WELDED STEEL WATER LINE 16"X 12-DI _ 7 5' Pre-Cast Manhole EA 1 $12,000.00 $12,000.00 a ss(EXISTING) REDUCER Contingency(40%)l $83,000.00 Design(25%) $51,875.00 ArtCreek - • �. - Interconnect Municipal Utiliry District Install the BCMUD Valve Vault Justification Once the yard piping is installed, the valve vault can be installed. DRAINAGE CW it2 CW Nt AREA Special Considerations PROJECT IMPLEMENTATION 12"DI WATERLINE This project is in the 5-year CIP list becauseEngineering/Design RR FILL BCMUD3 CLEARWELL 12"DI WATERLINE BCMUD Would like to prioritize putting Months BCMUD INTERCONNECT RR SUPPLY BC emergency backups in place to enhance the METER VALVE VAULT DISTRIBUTION 1 safety of their system. 6 HSPS j Potential Alternatives Months N/A • MULTIDIRECTIONAL t 9 FLOW ME Total ProjectDuration 12"x 12"TAP Months r CIP 2: BCMUD Valve Vault Item Quantit a • Description • 1 Cla-Val Meter Vault EA 1 $96,313.00 $96,313.00 Legend: RR STA 83+50.00 ! PROPOSED 12'DI INTERCONNECT LINE 1 -42"X16"TEE ' $96,313.0 1 -16"GATE VALVE en 30"DI WL(EXISTING) 1 -INSULATED Contin g cy(40%)l�o) $38,525.20 SAM BASS RD UTILITY RELOCATIONS FLANGE _ Design(25%)� $24,078.25 ��12"DI WATERLINE 10 LF 16"CL350 -CORRSAMBASSRDWATERTRASMISSION RESTRAINTED DIP MAIN 4"WELDED STEEL WATER LINEOPCC$158,916.41 -4"SS(EXISTING) 16"X 12"DI Y IREDUCLR CIP 2: nnect Valve Vault Ytl:sh3/ Creek • D Emergency • • • Municipal Uriliry District 30"DI FINISHED WATER LINE FROM CLEARWELL TO HIGH SERVICE PUMP STATION 30"TEE h ---------------------------------------------. 30"X 12" REDUCER I 12"GATE VALVE 12"X8" REDUCER 8"CLA-VAL DIRECTION 12"X8" OF FLOW REDUCER 12"SWING CHECK VALVE 12"GATE VALVE 12"GATE 12"SWING 12"X30" SUMP PUMP VALVE CHECK 12"TEE REDUCER 30"TEE 5'PRE-CAST MANHOLE 30"DI FINISHED WATER 12"TEE — .......................... . ._._._. I I I I I I I I I I I I I I I DIRECTION OF FLOW 30"DI FINISHED I ' WATERLINE TO BCMUD DISTRIBUTION 12"TEE I i 12"X2"TEE FOR DRAIN GATE VALVE (FOR DRAINING) I I I II 12"FLOW 12"DI INTERCONNECT METER WATER LINE CIP t►rwhy Cr®eic CORR • - Interconnect Municipal Utility Disuitt Install the CORR Valve Vault Justification Once CIP 1 has been completed,the CORR can install additional yard piping and a valve vault to receive water from BCMUD. DRAIN AREA CW�2 Special Considerations PROJECT IMPLEMENTATION This project is in the 5-year CIP list becauseEngineering/Design 3 1z"DI WATERLINE BCMUD would like to prioritize putting RR FILL BCMUD p Months CLEARWELL 12"DI WATERLINE emergency backups in place to enhance the +RR SUPPLY BC BCMUD INTERCONNECT DISTRIBUTION safety of their system. 6 METER VALVE VAULT ` doo CORR INTERCONNECT ( Potential Alternatives Months METER VALVE VAULT HSPS [ NSA MULTIDIRECTIONAL Total Project FLOW METER Months 12"x 12"TAP CIP 2a: CORR Yard Piping Item No. Item „a kms, • • Total 112" DI Pipe (Including Fittings) LF 20 $500.00, $10,000.00 212"Gate Valve EA 2 $9,500.00 $19,000.00 Legend: - RR STA 83+50.00 312" Swing Check Valve EA 1 $9,500.00 $9,500.00 PROPOSED I2'DI INTERCONNECT LINE 1 -42"X16"TEE = 4Sump Pump EA 1 $1,500.00 $1,500.00 1 -16"GATE VALVE 30"DI WL(EXISTING) 1 -INSULATED 5 Meter Vault (5'x8') EA 1 $12,000.001 $12,000.00 SAM BASS RD UTILITY RELOCATIONS FLANGE ` 12"DI WATERLINE 10 LF 16"CL350 CORR SAM BASS RD WATER TRASMISSION RESTRAINTED DIP MAIN 47'WELDED STEEL WATER LINE ~'� ,� Contingency(40%) -�4..SS(EXISTING) «:. '-'.,: 1 s�x 12"DI � - $20,800.00 REDUCER Design(25%) $13,000.00 PCC 585,800.00 1,#rUj, iYY Creek :� CIP 2a: CORR Emergency Interconnect Valve Vault (Optional) • • Municipal Utility District 30"DI FINISHED WATER LINE FROM CLEARWELL TO HIGH SERVICE PUMP STATION 30"TEE ..... ... –––––---------–– -----–-----------------–----- 30"X12" REDUCER I 12"GATE VALVE 12"X8" REDUCER I 8"CLA-VAL DIRECTION 12'X8" OF FLOW REDUCER 12"SWING CHECK VALVE 12"GATE VALVE y 12"GATE 12"SWING 12"X30" SUMP PUMP VALVE CHECK 12"TEE REDUCER 30-'TEE 5'PRE-CAST MANHOLE 30"DI FINISHED WATER 12"TEE-- - – ---- -- --- - ---- --- - - -- - – i 12"GATE VALVE i I i 12"SWING I CHECK VALVE DIRECTION DIRECTION I --> OF FLOW OF FLOW I I 12"GATE VALVE– 30"DI FINISHED I I WATERLINE TO I I BCMUD DISTRIBUTION SUMP PUMP— I I I i (FUTURE) 12"TEE I 90 DEGREE I ELBOW 12"X2"TEE FOR DRAIN�. - f__ 2"GATE VALVE ! (FOR DRAINING) I I I 12"FLOW I 12"DI INTERCONNECT METER + WATER LINE LL GarverUSA.com EXHIBIT"B" FORM OF EMERGENCY SUPPLY AGREEMENT