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BP 2023-05-18 PZPlanning & Zoning Commission City of Coppell, Texas Meeting Agenda 255 E. Parkway Boulevard Coppell, Texas 75019-9478 255 Parkway Blvd.6:00 PMThursday, May 18, 2023 Edmund Haas Glenn Portman (Chair) (Vice Chair) Cindy Bishop Sue Blankenship Freddie Guerra Ed Maurer Notice is hereby given that the Planning and Zoning Commission of the City of Coppell, Texas, will meet on Thursday, May 18, 2023, in Regular Called Session at 6:00 p.m. for Work Session, and Regular Session at 6:30 p.m., at Town Center, 255 Parkway Boulevard, Coppell, Texas. As authorized by Section 551.071(2) of the Texas Government Code, this meeting may be convened into closed Executive Session for the purpose of seeking confidential legal advice from the City Attorney on any agenda item listed herein. The City of Coppell reserves the right to reconvene, recess or realign the Work Session, or called Executive Session, or order of business, at any time prior to adjournment. As authorized by Section 551.127, of the Texas Government Code, one or more commissioners or employees may attend this meeting remotely using videoconferencing technology. The purpose of this meeting is to consider the following items: 1. Call To Order 2.Work Session (Open to the Public) a. Discussion of agenda items b. Farewell to outgoing Commissioner Jim Walker Regular Session (Open to the Public) 3. Citizens Appearance Provide an opportunity for citizens to address the Planning and Zoning Commission on any matter. Anyone wishing to address the commission should register prior to the start of the meeting. There is a two (2) minute time limit for each citizen to speak however, additional time may be granted by the commissioners. The Planning and Zoning Commission is not permitted to take action on any subject raised by a speaker during Citizens' Appearance. Page 1 City of Coppell, Texas Printed on 5/12/2023 May 18, 2023Planning & Zoning Commission Meeting Agenda 4.Consider approval of the March 16, 2023, Planning and Zoning meeting minutes. March 16, 2023 Planning and Zoning Meeting Minutes.pdfAttachments: 5.PUBLIC HEARING: Consider approval of PD-272R2R3-LI, Battery Energy Storage System at Prologis Park One Twenty One, Lot 4R, Block A, a zoning change request from PD-272R2R-LI (Planned Development 272 Revision 2 Revised- Light Industrial) to PD-272R2R3-LI (Planned Development 272 Revision 2 Revised 3- Light Industrial) to attach a Detail Site Plan allowing for the addition of a 9.9 MW Battery Energy Storage System (BESS) (contained within a 3,243 square foot equipment area) within the existing 25.72 acre site that has an existing 300,360 square foot office/warehouse building with an approved future expansion of 200,240 square feet, located on the east side of North Freeport Parkway approximately 800 feet south of SH 121 and on the west side of North Coppell Road, at the request of Prologis, being represented by Estebaan Ice, RavenVolt Inc. STAFF REP.: Matt Steer Staff Report.pdf 1. Project Description.pdf 2. Overall Site Plan.pdf 3. Overall Landscape Plan.pdf 4. Dimension Control Plan (Equipment Area).pdf 5. Wall Details.pdf 6. Gate Details.pdf 7. Equipment Details.pdf 8. Renderings.pdf 9. Planning Commission QA.pdf 10. Final Release Permit Requirements.pdf 11. Fire Hydrant Locations.pdf Attachments: 6.PUBLIC HEARING: Consider approval of PD-308-C, Kroger Fuel Station, a zoning change request from S-1098R2-C (Special Use Permit-1098 Revision 2-Commercial) to PD-308-C (Planned Development-308-Commercial), to allow a new fuel service station with 5 fuel pumps located at 950 E. Sandy Lake Road, at the request of Coppell Wood Kroger, LLC., being represented by Clay Cristy of Claymoore Engineering. STAFF REP.: Matt Steer Staff Report.pdf 1. Letter from Applicant.pdf 2. Site Plan.pdf 3. Landscape Plans.pdf Attachments: Page 2 City of Coppell, Texas Printed on 5/12/2023 May 18, 2023Planning & Zoning Commission Meeting Agenda 4. Tree Survey.pdf 5. Elevations.pdf 6. Signage Plan.pdf 7. Photometric Plan.pdf 7. Update on City Council items 8. Adjournment CERTIFICATE I certify that the above Notice of Meeting was posted on the bulletin board at the City Hall of the City of Coppell, Texas on this 12th day of May, 2023, at _____________. ______________________________ Kami McGee, Board Secretary PUBLIC NOTICE - STATEMENT FOR ADA COMPLIANCE The City of Coppell acknowledges its responsibility to comply with the Americans With Disabilities Act of 1990. Thus, in order to assist individuals with disabilities who require special services (i.e. sign interpretative services, alternative audio/visual devices, and amanuenses) for participation in or access to the City of Coppell sponsored public programs, services and/or meetings, the City requests that individuals make requests for these services seventy-two (72) hours – three (3) business days ahead of the scheduled program, service, and/or meeting. To make arrangements, contact Kori Allen, ADA Coordinator, or other designated official at (972) 462-0022, or (TDD 1-800-RELAY, TX 1-800-735-2989). Page 3 City of Coppell, Texas Printed on 5/12/2023 255 E. Parkway Boulevard Coppell, Texas 75019-9478City of Coppell, Texas Minutes Planning & Zoning Commission 6:00 PM 255 Parkway Blvd.Thursday, March 16, 2023 Edmund Haas Glenn Portman (Chair) (Vice Chair) Cindy Bishop Sue Blankenship Freddie Guerra Ed Maurer Jim Walker PRESENT: Chairman, Edmund Haas; Vice Chair, Glenn Portman; Commissioner, Cindy Bishop; Commissioner, Sue Blankenship; Commissioner, Ed Maurer; Commissioner Jim Walker; and Commissioner, Freddie Guerra (virtually). Also present were Mary Paron-Boswell, Senior Planner; Matt Steer, Development Services Administrator; Mindi Hurley, Director of Community Development; Luay Rahil, Assistant Director of Community Development; Cole Baker, E.I.T., Graduate Engineer; Bob Hager, City Attorney; Shelby Fletcher, Senior Administrative Assistant; and Kami McGee, Board Secretary. Notice was given that the Planning and Zoning Commission of the City of Coppell, Texas, met on Thursday, March 16, 2023, in Regular Called Session at 6:00 p.m. for Work Session, and Regular Session at 6:30 p.m., at Town Center, 255 Parkway Boulevard, Coppell, Texas. As authorized by Section 551.071(2) of the Texas Government Code, this meeting may be convened into closed Executive Session for the purpose of seeking confidential legal advice from the City Attorney on any agenda item listed herein. The City of Coppell reserves the right to reconvene, recess or realign the Work Session, or called Executive Session, or order of business, at any time prior to adjournment. As authorized by Section 551.127, of the Texas Government Code, one or more commissioners or employees may attend this meeting remotely using videoconferencing technology. The purpose of this meeting is to consider the following items: Regular Session (Open to the Public) Page 1City of Coppell, Texas March 16, 2023Planning & Zoning Commission Minutes Call to Order1. Chairman Haas called the meeting to order at 6:00 p.m. Work Session (Open to the Public) a. Discussion of agenda items 2. Staff briefed the commission on the cases listed on the agenda and answered questions. Regular Session (Open to the Public) Citizens Appearance3. Chairman Haas advised that no one signed up to speak at Citizens Appearance. Provide an opportunity for citizens to address the Planning and Zoning Commission on any matter. Anyone wishing to address the commission should register prior to the start of the meeting. There is a two (2) minute time limit for each citizen to speak however, additional time may be granted by the commissioners. The Planning and Zoning Commission is not permitted to take action on any subject raised by a speaker during Citizens' Appearance. 4.Consider approval of the February 16, 2023, Planning and Zoning meeting minutes. A motion was made by Vice Chairman Portman, seconded by Commissioner Blankenship, to approve the minutes of the February 16, 2023, Planning and Zoning meeting. The motion passed unanimously, 7-0. 5.Consider approval of Victory at Coppell Addition, Lots 1-10, Block A, Final Plat, a final plat to create 10 commercial lots and associated easements and fire lane configuration, on 16.766 acres of property located on the east side of S. Belt Line Road, between Dividend Drive and Hackberry Road, at the request of Beltline Properties, LLC, being represented by Kirkman Engineering. STAFF REP.: Mary Paron-Boswell Mary Paron-Boswell presented the case with exhibits and stated that staff is recommending approval of Victory at Coppell Addition, Lots 1-10, Block A, Final Plat subject to the following conditions: 1. Additional comments may be generated upon detail engineering permit reviews. 2. A POA will be required prior to plat filing. A motion was made by Vice Chairman Portman, seconded by Commissioner Blankenship, to approve the agenda item with staff conditions. The motion passed unanimously, 7-0. 6.PUBLIC HEARING: Page 2City of Coppell, Texas March 16, 2023Planning & Zoning Commission Minutes Consider approval of PD-272R2R2-LI, Battery Energy Storage System at Prologis Park One Twenty One, Lot 4R, Block A, a zoning change request from PD-272R2R-LI (Planned Development 272 Revision 2 Revised- Light Industrial) to PD-272R2R2-LI (Planned Development 272 Revision 2 Revised 2- Light Industrial) to attach a Detail Site Plan allowing for the addition of a 9.9 MW Battery Energy Storage System (BESS) (contained within a 3,243 square foot equipment area) to the existing 25.72 acre site that has an existing 300,360 square foot office/warehouse building with a future proposed expansion of 200,240 square feet, located on the east side of North Freeport Parkway approximately 800 feet south of SH 121 and on the west side of North Coppell Road, at the request of Prologis, being represented by Estebaan Ice, RavenVolt Inc. STAFF REP.: Matt Steer Matt Steer presented the case with exhibits and stated that staff is recommending approval of PD-272R2R2-LI, Battery Energy Storage System at Prologis Park One Twenty One, subject to the following conditions: 1.The screening wall be allowed a 5’ encroachment into the required 10’ perimeter landscaping setback on the north side of the property. 2. Include impervious area total in the Site Data Table. 3. Include the column detail on the wall details. 4. Correct zoning information on the Architectural Site Plan. 5. Change note on Landscape Plan referring to crushed utility gravel 3” depth with weed barrier fabric to “Common Bermuda Grass” and show the relocation of the existing live oak in the new green area east of the equipment area . 6. Update the landscape area tabulations and ensure 1,600 square feet is sufficient landscape area to make up the area deficiencies. Brandon Lackey, RavenVolt, Inc., 2837 N. Tee Time Ct., Wichita, KS, was present to answer questions of the commission. Jacob Morgan, Prologis, 2601 N. Harwood St., Ste. 2450, Dallas, TX, was present to answer questions of the commission. Chairman Haas opened the Public Hearing. Susan Clark, 602 Tanbark Ct., Coppell, TX 75019, stated she was in opposition of the agenda request. Chairman Haas closed the Public Hearing. A motion was made by Vice Chair Portman, seconded by Commissioner Maurer, to approve the agenda item subject to staff conditions including a 7th condition stating that the facility is required to obtain a fire protection permit through the Fire Department. The motion failed by the following vote (3-4): Aye: Commissioner Blankenship, Vice Chair Portman, Commissioner Maurer Nay: Commissioner Guerra, Chairman Haas, Commissioner Walker, Commissioner Bishop. 7.PUBLIC HEARING: Page 3City of Coppell, Texas March 16, 2023Planning & Zoning Commission Minutes Consider approval of PD-250R28-H, Main Street Old Town, a zoning change request from H (Historic) to PD-250R28-H (Planned Development 250-Revision 28 - Historic) to add this property to the conceptual Planned Development for the Main Street Old Town Project; creating seven (7) lots with six (6) proposed two-story buildings, (two (2) mixed-use professional office and residential, one (1) mixed-use medical office/retail/restaurant and residential, two (2) mixed-use retail/restaurant and residential, one (1) retail/restaurant), and a common parking lot on 0.946 acres of property located on the southwest corner of Main Street and W. Bethel Road, at the request of Chadick Capital L.P. and Chadick Management L.L.C., being represented Greg Frnka, GPF Architects, and developer Chris Collins. STAFF REP.: Mary Paron-Boswell Mary Paron-Boswell presented the case with exhibits and stated that staff is recommending approval of the request subject to the following conditions: 1.There may be additional comments during the Detail Engineering review. 2. Final Plat cannot be filed until buildings have been removed and zoning is approved. 3. Tree removal permit will be required prior to construction. 4. Coordinate with Parks Department for the removal of offsite trees and relocation of irrigation south of Lot 7X to allow for access via the City’s parking lot. 5. Lot 7X, Block A, Main Street Old Town Addition shall only be used for parking. 6. Lot 7X, Block A, Main Street Old Town Addition will not have street frontage, but will be accessible via an access easement which will be required between Lot 7X, Block A, Main Street Old Town Addition and the City of Coppell. 7. Existing 15 parking spaces on Main Street in front of this development shall be counted for this development on the condition that this development becomes part of the Old Town POA. 8. Existing parking spaces in the “Old Town” area shall be counted towards this development on the condition that this development becomes part of the Old Town POA. 9. The POA shall be responsible for maintenance of the common area, proposed Lot 7X, Block A, Main Street Old Town Addition, and all landscaping. 10. All signage must comply with H District ordinance requirements. 11. Building 3 will not have any residential uses but may have a commercial occupancy on the second floor. 12. Maximum building height shall not exceed 35-ft above finished floor. 13. The POA shall maintain all amenities including benches, dumpster, trash receptacles, bicycle racks, sidewalk easements between buildings, etc. 14. The POA shall maintain the private drainage easement. 15. Submit a letter from the Old Town Main Street POA stating that they will accept this development into their POA and all of the responsibilities and conditions stated above. Chris Collins, 564 S. Coppell Rd., Coppell, TX, was present to answer questions of the commission. Chairman Haas opened the Public Hearing and asked for those who signed up to speak: Page 4City of Coppell, Texas March 16, 2023Planning & Zoning Commission Minutes Rory Carrick, 123 Lodge Rd., Coppell, TX 75019, stated he was in opposition of the agenda request. Sarah Carrick, 456 W. Bethel., Coppell, TX 75019, stated she was in opposition of the agenda request. Joe Shirley, 582 Villawood Ln., Coppell, TX 75019, stated he was in opposition of the agenda request. Karen Ward, 615 S. Coppell Rd., Coppell, TX 75019, stated she was in opposition of the agenda request. Ann Dragon, 779 W. Main St., Coppell, TX 75019, stated she was in favor of the agenda request. Jeff Varnell, 1601 E. Sandy Lake Rd., Coppell, TX 75019, stated he was in favor of the agenda request. Chairman Haas closed the Public Hearing. Steve Chadick, owner, 509 W. Bethel Rd., Coppell, TX 75019, was present to answers questions of the commission regarding how long the property has been available for purchase. A motion was made by Vice Chair Portman, seconded by Commissioner Maurer, to approve the agenda item with staff conditions. The motion passed unanimously, 7-0. 8.Consideration of a demolition permit for 509 W. Bethel Road, for the demolition of existing structures on-site. STAFF REP.: Mary Paron-Boswell Mary Paron-Boswell presented the case with exhibits and stated that staff has no recommendation for this request. Chris Collins, 564 S. Coppell Rd., Coppell, TX, was present to answer questions of the commission. A motion was made by Commissioner Maurer, seconded by Vice Chair Portman, to approve the agenda item. The motion passed by the following vote, (5-2): Aye: Commissioner Guerra, Vice Chair Portman, Commissioner Maurer, Commissioner Walker, Commissioner Cindy Bishop Nay: Commissioner Blankenship, Chairman Haas 9.PUBLIC HEARING: Consider text change and definition amendments to the Code of Ordinances, Chapter 12, Article 30 (S or Special Use Permits) defining and establishing Special Use Permit requirements for lodging houses (short term rentals (STRs), bed and breakfasts, boarding homes, hostels, vacation homes, and corporate housing) within the SF-7, SF-9, SF-12, SF-18, SF-ED and H Districts. Page 5City of Coppell, Texas March 16, 2023Planning & Zoning Commission Minutes STAFF REP.: Mary Paron-Boswell Mary Paron-Boswell presented the case with exhibits and stated that staff is recommending approval of the Special Use Permit ordinance text amendments. City Attorney, Bob Hager, was present to answer questions of the commission. Chairman Haas opened the Public Hearing and asked for those who signed up to speak: Chris Collins, 564 S. Coppell Rd., Coppell, TX, stated he was in favor of the agenda request. Jeff Varnell, 1601 E. Sandy Lake Rd., Coppell, TX, stated he was in opposition of the agenda request. Chairman Haas closed the Public Hearing. A motion was made by Commissioner Walker, seconded by Commissioner Bishop, to approve the agenda item with staff conditions. The motion passed unanimously, 7-0. Update on City Council items10. Chairman Haas stated that the commission was updated on City Council items during Work Session. Adjournment11. There being no further business before the Planning and Zoning Commission, Chairman Haas adjourned the meeting at 9:55 p.m. _________________________________ Edmund Haas, Chair _________________________________ Kami McGee, Board Secretary Page 6City of Coppell, Texas ITEM # 5 Page 1 of 4 CITY OF COPPELL PLANNING DEPARTMENT STAFF REPORT Case No.: PD-272R2R3-LI, Battery Energy Storage System at Prologis Park One Twenty One, Lot 4R, Block A P&Z HEARING DATE: May 18, 2023 C.C. HEARING DATE: June 13, 2023 STAFF REP.: Matthew S. Steer, AICP, Development Services Administrator LOCATION: East side of North Freeport Parkway approximately 800 feet south of SH 121 and on the west side of North Coppell Road SIZE OF AREA: 3,243-sf within the 25.72-acre lot CURRENT ZONING: PD-272R2R-LI (Planned Development 272 Revision 2 Revised- Light Industrial) REQUEST: A zoning change request from PD-272R2R-LI (Planned Development 272 Revision 2 Revised- Light Industrial) to PD-272R2R3-LI (Planned Development 272 Revision 2 Revised 3- Light Industrial) to attach a Detail Site Plan allowing for the addition of a 9.9 MW Battery Energy Storage System (BESS) (contained within a 3,243 square foot equipment area) within the existing 25.72 acre site that has an existing 300,360 square foot office/warehouse building with an approved future expansion of 200,240 square feet. APPLICANT: Owner: Representative: Prologis RavenVolt, Inc. 2601 N Harwood St., Suite 2450 2715 Ronal Regan Ave, Suite 100 Dallas, Texas 75201 Cumming, Georgia 30041 aperlman@prologis.com 254-301-9949 Estebann.Ice@Ravenvolt.com HISTORY: This property was rezoned from Light Industrial to a Planned Development in July of 2014. At that time, the PD proposed five office/warehouse buildings totaling 1,600,000 square feet on 110 acres of land. The proposal also included a comprehensive landscape plan, realignment of a forty- foot-wide gas line, conceptual elevations of buildings, and an extensive drainage proposal. In March of 2015, the plan was amended to increase building height by five feet, reduce the parking requirement for warehouse use from one space per 1,000 square feet to one space per 2,500 square feet. The amendment also increased the number of buildings from five to six and reduced the overall building square footage from 1,600,000 square feet to 1,500,000 feet. All six office/warehouses have since been constructed. Detail plans for the previously planned 200,240 square-foot addition to the 300,360 square-foot office/warehouse were administratively approved in 2022, as they were in conformance with the Conceptual Plan approval. This addition has not yet been constructed. ITEM # 5 Page 2 of 4 On March 16, 2023, a request identical to this proposal failed with a vote of 3-4 by the Planning and Zoning Commission. At that meeting the Planning Commission had numerous questions related to fire protection. Responses to the questions are included in the exhibits. HISTORIC COMMENT: There are no structures of historic significance on the lot. TRANSPORTATION: Freeport Parkway is an improved, concrete, six-lane divided thoroughfare at this location in a variable width right-of-way. Coppell Road is a two-lane undivided collector in a 90-foot right-of-way. SURROUNDING LAND USE & ZONING: North: Low rise office buildings; “HC”, Highway Commercial South: Office/Warehouse; PD-272-LI East: Single Family Residences; SF-7 and PD-124-SF-7 West: Two Office/Warehouses; PD-272-LI COMPREHENSIVE PLAN: Coppell 2030, A Comprehensive Master Plan, shows this property as appropriate for Industrial Special District. DISCUSSION: This request is for the addition of a 9.9 MW battery energy storage system (BESS) to the northwest corner of the lot. The proposed use of the system is to tie in with the utility grid and enable energy storage during times of low demand. This energy would be released back into the grid when customers need power the most. A 3,243 square foot equipment area is proposed. The BESS equipment is proposed to be placed on concrete pads and screened with an eight-foot stucco wall painted to match the building. A 15-foot drainage easement bisects the proposed equipment area. No equipment will be allowed to be placed within it. There is a sliding gate proposed on the western side and a swinging gate on the east side to serve as access for both the City and the applicant. The wall does encroach into the 10’ perimeter landscaping by five feet which will require a PD Condition be added to the ordinance. Staff is comfortable with this, as the equipment is effectively screened with the proposed wall. There are 23 Eastern Red Cedars that will be replaced with 37 Nellie R Stevens Hollies. The Shumard Red Oaks are unaffected. There is one existing Live Oak that is proposed to be transplanted on site. Currently, without the equipment pad, the landscape area is approximately 1,650 square feet in surplus. By adding 3,243 of equipment area, the site would be approximately 1,600 square feet deficient. To offset the deficiency, the applicant is proposing to add 1,600 square feet of landscape area east of the equipment area by removing two of the trailer storage spaces and converting them to green space. Fire Protection: Coppell Fire Department staff members met with RavenVolt and Fisher Engineering, fire protection engineering firm, to discuss the proposal. They focused on many of the items that were discussed/brought up in the April 20, 2023, Planning and Zoning Meeting as well as battery technology and chemistry of the battery. RavenVolt explained the batteries used at this facility are Lithium Iron Phosphate – less energetic, fail at a higher temperature (more resilient) and have less heat ITEM # 5 Page 3 of 4 release when they do fail as compared to other batteries (like laptops, e-bikes, vehicles, etc.). RavenVolt further explained the battery ‘module’ and cabinet construction should limit any failure to one cabinet, although they have not yet done a full-scale test to prove this. RavenVolt is currently working on the testing with a nationally recognized testing laboratory. Based on their calculations, they believe that a failure of a module would remain to one cabinet and the event would last between 2 and 4 hours. That is a long time for the Fire Department to remain on scene, but it would only be one apparatus and would be manageable. RavenVolt and Fisher Engineering assured The Fire Department that they would train all members of the Department in the hazard mitigation and operation of the site before it physically goes online. Coppell Fire Department does not have any issues with the proposed BESS development. The applicant has made a concerted effort to answer the questions posed by the Planning and Zoning Commission at the March Meeting. Answers to the questions are summarized in the attached document, “Planning Commission Q/A”. The project description document from RavenVolt explains in more detail the operations and provides answers to common questions. This too is attached for reference. The applicant has also requested that four conditions be added to provide further assurance of fire protection. This can be found in the recommendation below and attached document “Final Release Permit Requirements”. In conclusion, because the Coppell Fire Department does not have any issues with the proposed BESS development and because the proposal is adding electricity back to the grid at the peak hours when it is most vulnerable, staff is recommending approval subject to the conditions listed below. RECOMMENDATION TO THE PLANNING AND ZONING COMMISSION: Staff is recommending APPROVAL of PD-272R2R3-LI, Battery Energy Storage System at Prologis Park One Twenty One, subject to the following conditions: 1. The screening wall be allowed a 5’ encroachment into the required 10’ perimeter landscaping setback on the north side of the property. 2. Include impervious area total in the Site Data Table. 3. Include the column detail on the wall details. 4. Correct proposed zoning information (PD-272R2R3-LI) on all plans and add BESS to proposed uses on the Architectural Site Plan. 5. Prior to release of a building permit the following should be provided: a. Provide Rack Level UL9540A test standards result to Fire Department. (NFPA 855, Section 9.1.5.1 and 9.1.5.2.1) b. Provide Hazard Mitigation Analysis to Fire Department for review and approval. (NFPA 855, Section 9.5.2.1) c. Provide testing, modeling, and/or a combination of both to demonstrate that a fire involving one BESS unit will not propagate to an adjacent unit. (NFPA 855, Section 9.1.5.1.2) d. Have a registered design professional with expertise in fire engineering approve and interpret the test results and prepare the Hazard Mitigation Analysis. (NFPA 855, Section 9.1.5.2.2) ALTERNATIVES: 1. Recommend approval of the request 2. Recommend disapproval of the request ITEM # 5 Page 4 of 4 3. Recommend modification of the request 4. Take under advisement for reconsideration at a later date ATTACHMENTS: 1. Project Description 2. Overall Site Plan 3. Overall Landscape Plan 4. Dimension Control Plan (Equipment Area) 5. Wall Details 6. Gate Details 7. Equipment Details 8. Renderings 9. Planning Commission Q/A 10. Final Release Permit Requirements 11. Fire Hydrant Locations Project Description Coppell Battery Energy Storage System (BESS) Project APRIL 2023 Prepared for: 2021 McKinney Ave, Suite # 1050 Dallas, Texas, 75201 Prepared by: 15146 i APRIL 2023 Table of Contents SECTION PAGE NO. Acronyms and Abbreviations ............................................................................................................................................ iii 1 Introduction .......................................................................................................................................................... 1 2 Project Objectives ................................................................................................................................................ 3 3 Project Characteristics ......................................................................................................................................... 5 3.1 Battery Energy Storage System ............................................................................................................. 5 3.2 Power Conversion Systems, Auxiliary Power, and System Control ...................................................... 6 3.3 Perimeter Wall, Landscaping and Lighting ........................................................................................... 7 3.4 Construction............................................................................................................................................ 7 3.5 Operations and Maintenance Activities ................................................................................................ 9 3.6 Decommissioning ................................................................................................................................ 11 4 Regulatory Setting ............................................................................................................................................. 13 4.1 Hazardous Materials Management .................................................................................................... 13 4.2 Land Use and Zoning .......................................................................................................................... 13 4.3 Noise .................................................................................................................................................... 14 4.4 Air Quality ............................................................................................................................................. 15 4.5 Fire Protection ..................................................................................................................................... 15 5 Representative Photos ..................................................................................................................................... 17 TABLE 1 Estimated Construction Activity Durations ......................................................................................................... 8 FIGURE 1 Project Location ................................................................................................................................................ 18 APPENDICES A Visual Renderings B Hazards Consequences Analysis COPPELL BATTERY ENERGY STORAGE SYSTEM (BESS) PROJECT / PROJECT DESCRIPTION 15146 ii APRIL 2023 INTENTIONALLY LEFT BLANK 15146 iii APRIL 2023 Acronyms and Abbreviations Acronym/Abbreviation Definition Applicant Prologis Energy BESS Battery Energy Storage System CMU concrete masonry units ERCOT Electric Reliability Council of Texas HVAC heating, ventilation and air conditioning systems MW megawatts MV medium voltage NFPA National Fire Protection Association Project Coppell Battery Energy Storage System PCS Power Conversion System PUCT Public Utility Commission of Texas RPS Renewable Portfolio Standard UL Underwriters Laboratories COPPELL BATTERY ENERGY STORAGE SYSTEM (BESS) PROJECT / PROJECT DESCRIPTION 15146 iv APRIL 2023 INTENTIONALLY LEFT BLANK 15146 1 APRIL 2023 1 Introduction Prologis Energy (Applicant) proposes to construct and operate the Coppell Battery Energy Storage System (Project) on approximately 0.33 acres of a 26-acre site to store 10 megawatts (MW) of energy. The Project site is located at 360 Freeport Parkway, Coppell, Texas 75019 (See Figure 1). The site is located entirely within the jurisdiction of the City of Coppell and zoned Light Industrial (LI) per the City’s Zoning Ordinance. The following project description has been prepared to provide an overview of the proposed facilities to better help inform the City and interested parties on the project components features and measures being put in place by the Applicant to ensure the Project is safe and reliable. Battery storage devices do not generate any air emissions or harmful radiation and involve little to no fire risk when properly designed, installed, tested and operated. The battery storage systems contain protection and control features, including a battery management system that shuts down when operational environments are anything less than optimal. The Project includes battery energy storage system (BESS) with associated power conversion systems, perimeter wall, metering equipment, landscaping improvements and supervisory control and data acquisition system. The Project includes a dedicated feeder to ensure that the installation does not take up existing capacity on distribution lines. This also helps ensure reliability, i.e. a dedicated feeder is less likely to be impacted by problems in other parts of the system. The Project Site is located in an industrial and commercial park area adjacent to paved parking lots (see Appendix A, Visual Renderings). The Project Site itself consists of ornamental landscaping including trees and grass that are regularly maintained by a landscaping company. Land uses to the north consists of a commercial center, land uses to the south consist of industrial uses for trucking distribution, land uses to the east and west consist of paved parking lots. The site is immediately adjacent to a paved road that is used for hauling trucks and employees to gain access to the industrial facilities. COPPELL BATTERY ENERGY STORAGE SYSTEM (BESS) PROJECT / PROJECT DESCRIPTION 15146 2 APRIL 2023 INTENTIONALLY LEFT BLANK. 15146 3 APRIL 2023 2 Project Objectives In 1999, the Public Utility Commission of Texas (PUCT) adopted a rule that set the state’s Renewable Portfolio Standard (RPS) based on a bill enacted by the Legislature as part of restructuring in Texas. The RPS mandated that 5,000 MW of new renewable energy be installed in Texas by 2015 and set a target of 10,000 MW of renewable energy capacity by 2025. Texas surpassed its 2025 target in 2009 and had 26,045 MW of additional renewable energy capacity in 2017 relative to 1999. The American Clean Power Association 2021 report shows Texas as the leading state in the nation in clean energy capacity that is under construction or in advanced development (including battery storage). With approximately 10,000 MW of deployed renewables and over 18,000 MW underway, the state has an increasing demand for energy storage. At the federal level, the Federal Energy Regulatory Commission Order No. 792 provides clarity through its direction to transmission providers to define electric storage devices as generating facilities, enabling these resources to take advantage of generator interconnection procedures. Battery storage is a rapidly growing technology that has experienced significant growth in the last decade. The initial driver for this technology has been electric vehicles. However, larger stationary battery storage facilities are becoming more common. The need to store energy for use at peak times, improve reliability, and enhance the dispatching of electricity contribute to the need for more battery storage. Currently, there are several large (>10 MW) battery storage facilities located throughout Texas, with many more slated for construction. In ERCOT’s 2021 State of the Market Report, approximately 24 storage projects came online in 2021 and increased ERCOT’s storage capacity to approximately 1 GW. According to the latest Generator Interconnection Status report (Feb. 2023) of planned generation resources in the ERCOT Region, there over 300 planned stand-alone BESS facilities (>50,000 MW). ERCOT and electric utility providers in Texas have elected to prioritize and fast track <10MW BESS. They see the value of peak shifting, and fast frequency response that batteries can provide better than traditional resources. Energy storage facilities are critical for meeting Texas RPS standards as they increase the different resource mix along with other renewable energy sources. Collectively, these improvements will significantly improve generation and load resources, reduce overall production costs, and improve shortage pricing. In addition to helping the nation, state, and utilities meet their renewable energy goals, the Project would also provide substantial economic benefits. Specifically, the Project would create substantial economic activity from the construction and operation of the Project, including a significant number of construction jobs, increased tax base, and increase in local business activity. COPPELL BATTERY ENERGY STORAGE SYSTEM (BESS) PROJECT / PROJECT DESCRIPTION 15146 4 APRIL 2023 INTENTIONALLY LEFT BLANK 15146 5 APRIL 2023 3 Project Characteristics The Project will be composed of lithium-ion batteries installed in purpose-built enclosures designed for aesthetic compatibility with the surrounding area. The enclosures will have battery storage racks, with relay and communications systems for automated monitoring and managing of the batteries to ensure design performance. A Battery Management System (BMS) will be provided to control the charging/discharging of the batteries along with temperature monitoring and control of the individual battery cell temperature with an integrated cooling system. Batteries operate with direct current (DC) electricity that must be converted to alternating current (AC) for compatibility with the existing electric grid. Power inverters to convert between AC and DC, along with Power Conversion Systems to step up the voltage, will be included. The proposed facility will provide a service to the regional electric grid by receiving energy (charging) from the Oncor electric transmission system, storing energy on site, and then later delivering energy (discharging) back to the regional grid. Following construction, the proposed use will not create emissions to air, will not require sanitary facilities, and will not require water. 3.1 Battery Energy Storage System The BESS would include multiple self-contained, prefabricated container units in a parallel configuration. The enclosure units are anticipated to include a nameplate capacity of 344 KW. There would be no internal open space available for entry or occupation, and all battery cabinets would be fully accessible from the exterior of the enclosure via external doors. Each enclosure unit would have a fire rating in conformance local fire authority fire permit and City of Coppell standards. Each unit would also be equipped with HVAC systems for thermal management of the batteries. Power to the HVAC and lighting would be provided through a connection to local grid. The BESS would be unmanned, and operational control would be performed off-site. Operational staff would also perform periodic inspections and maintenance as necessary. This system would be powered from a remote uninterruptable power supply as well as a redundant battery backup local to each cabinet. Only batteries that are Underwriters Laboratories (“UL”) certified and that include built-in fail safes designed specifically to prevent thermal runaway and the spread of fire would be used. The batteries proposed were required to go through UL9540A testing per NFPA 855 (Standard for the Installation of Energy Storage Systems) at the cell, module, and unit level. Therefore, not only are the batteries tested at an individual level (i.e., cell level), they are additionally tested at the unit level with all its components as they will be installed in a real- world installation. The Applicant will meet with the local building and fire officials to verify that the proposed vendor, model, and fire protection system to be installed are in compliance with local code. The project includes two pad areas (Pad #1 and Pad #2). Pad #1 includes containers for the initial project set-up and Pad #2 includes areas for the future augmentation as BESS cabinets need to be replaced pending performance. COPPELL BATTERY ENERGY STORAGE SYSTEM (BESS) PROJECT / PROJECT DESCRIPTION 15146 6 APRIL 2023 3.2 Power Conversion Systems, Auxiliary Power, and System Control Power Conversion Systems (PCS) will be located adjacent to the BESS enclosures. These PCSs will convert the electricity from AC/DC (and vice-versa) and step the electricity delivered up on its way to the Project’s interconnection and main on-site transformer. The proposed PCS would have integrated battery charge and discharge management, as well as a temperature controlled liquid-cooling system. The PCS is anticipated to be approximately 10 feet in height. The area adjacent to the PCS will also include required metering equipment for ONCOR and ERCOT. The PCS equipment will be utilized to support a distribution feeder that is required to ensure that the installation does not take up existing capacity on distribution lines. This also helps ensure reliability, i.e. a dedicated feeder is less likely to be impacted by problems in other parts of the system. From the PCS equipment, cabling will be run to the BESS enclosures. All outside electrical equipment will be housed in the appropriate National Electrical Manufacturers Association (NEMA) rated enclosures and screened from view, to the extent possible, on all sides. All on-site outside electrical cabling will be run underground. The Applicant uses only industry-standard, nationally (and internationally) recognized equipment. These PCS are unattended, stand-alone units that operate in all conditions. They operate in both a charge mode and a discharge mode. They are UL listed for bi-directional use and are monitored and controlled remotely. There will be on-site disconnects in the case of an emergency or unscheduled maintenance. They are robust in their design and are designed to last more than 30 years with proper preventive maintenance, scheduled maintenance, and occasional major overhauls. Telecommunication Facilitie s The project will also require telecommunication facilities to meet the communication requirements for interconnecting and communicating with the Oncor/ERCOT facilities and to support remote project operations monitoring. The project will use local exchange carrier services for telecommunication to support remote monitoring requirements. The project will connect to telecommunication fiber-optic lines owned and managed by local telecommunication providers. The SCADA system is critical to ERCOT and Oncor utility interconnection and for the proper operation and maintenance of the project. The SCADA system uses proprietary software; a fiber-optic transmission system; a telephone, radio, and/or microwave communication network; and other means of communication such as radio links and phase loop communication systems. The SCADA system functions as a remote start, stop, reset, and tag out for the facility, thus minimizing the labor and site diagnostic information generated from the panels. The SCADA system will also allow for fully centralized operation of the project to meet all ERCOT and utility interconnection requirements. Site Access and Security The project site can be accessed from various roadways. Highway 121 is the largest highway in the immediate area and provides regional access to the project site from the north and the south. Access to the project site will be provided via Freeport Parkway. No new roads will be required to provide access to the project site. The site is located along an existing truck route. COPPELL BATTERY ENERGY STORAGE SYSTEM (BESS) PROJECT / PROJECT DESCRIPTION 15146 7 APRIL 2023 Permanent motion-sensitive, directional security lights will be installed to provide adequate illumination around the substation areas and points of ingress/egress. All lighting will be shielded and directed downward to minimize the potential for glare or spillover onto adjacent properties. Security cameras will be placed on site and monitored 7 days a week and 24 hours per day. 3.3 Perimeter Wall, Landscaping and Lighting Perimeter Wall and Landscaping The perimeter of the Project would be enclosed by an 8-foot-tall concrete masonry units (CMU) wall with decorative columns placed approximately every 25 feet. Access would be controlled through drive-through gates. The purpose of the wall would be to prevent unauthorized access to the site and provide visual aesthetic enhancements. The project also includes landscaping along the northern, southern and western perimeter. An existing live oak within the project footprint will be translocated to the eastern edge of the of the site. The landscaping plan includes the following plant list; (8) Bald Cypress, (28) Eastern Red Cedar, (25) Like Oak, (21) Red Oak “Shumard” and (37) Nellie R Stevens Holly. Lighting Low-elevation (<14-foot), controlled security lighting would be installed at primary access gates and the entrance to energy storage structures. The lighting would only switch on when personnel enter the area (through either motion-sensor or manual activation [switch]). All safety and emergency services signs would be lit when the lights are on. The lighting would be shielded so the light is directed downwards. Electrical power to supply the access gate and lighting would be obtained from Oncor. Lighting would be only in areas where it is required for safety, security, or operations. All lighting would be directed on site and would include shielding as necessary to minimize illumination of the night sky or potential impacts to surrounding viewers. 3.4 Construction Construction would be primarily composed of the following activities: ▪ Site Preparation: The site would be prepared for construction. For example, rough grading may be performed where required to accommodate the support structures and access roads. ▪ Electrical Work and BESS Container Installation: Following site preparation, electrical work will be completed to connect the BESS enclosures to the PCS structures. The enclosure modules would be off-loaded and installed using cranes, boom trucks, forklifts, rubber-tired loaders, and other small- to medium-sized construction equipment, as needed. Site preparation and construction will occur in accordance with all federal, state, and City zoning codes and requirements. All applicable federal, state, and local requirements and best management practices (BMPs) will be incorporated into the construction activities for the project site. Beginning work on the project site will involve preparing the land for installation of the BESS-related infrastructure, access driveways, and temporary construction staging areas. COPPELL BATTERY ENERGY STORAGE SYSTEM (BESS) PROJECT / PROJECT DESCRIPTION 15146 8 APRIL 2023 The construction contractor will be required to incorporate BMPs consistent with the City zoning to reduce potential impacts related to construction of the proposed project. Prior to initial construction mobilization, pre-construction surveys will be performed and sediment and erosion controls will be installed in accordance with state and City guidelines. Stabilized construction entrances and exits will be installed at driveways to reduce tracking of sediment onto adjacent public roadways. Dust-minimizing techniques will be employed, such as application of water, and application of dust suppressants. Earthworks, excavators, water trucks, haul vehicles, and graders may all be used to perform grading. Land-leveling equipment, such as a trench roller and tamping ram, will be used to even the surface of the ground and to compact the upper layer of soil to a value recommended by a geotechnical engineer for structural support. Soil movement from grading will be balanced on the site. Trenching will be required for placement of underground electrical and communication lines, and may include the use of trenchers, backhoes, excavators, haul vehicles, compaction equipment, and water trucks. After preparation of the site, the pads for structures will be prepared per geotechnical engineer recommendations. During this work, multiple crews will be working on the site with various equipment and vehicles, including vehicles for transporting the batteries and other equipment. As the BESS enclosures are constructed, the electrical collection and communication systems will be installed. The wiring will connect to the appropriate electrical and communication terminations and the circuits will be checked and commissioned prior to operation. Schedule The Project is anticipated to be built over an approximately 3-month timeframe, commencing June 2023 and ending in August 2023. Estimated durations of construction activities is presented below in Table 1. It is anticipated that the work would be completed in 8- or 10-hour shifts, with a total of five shifts per week (Monday–Friday). Overtime and weekend work would be used only as necessary to meet scheduled milestones or accelerate schedule and would comply with applicable Texas labor laws. Table 1. Estimated Construction Activity Durations Construction Activity Duration 1) Site Preparation 2 Weeks 2) Battery/Container Installation 4 Weeks 3) Power Conversion Systems, Auxiliary Power, and System Control 4 Weeks 4) Perimeter Wall, Landscaping and Lighting 4 Weeks Traffic Delivery of material and supplies would reach the Project through on-road truck delivery through Highway 121 to Freeport Parkway. The majority of the truck deliveries would be for the battery enclosures, inverters, and transformer material, as well as any concrete or aggregate material that may be required for foundations. COPPELL BATTERY ENERGY STORAGE SYSTEM (BESS) PROJECT / PROJECT DESCRIPTION 15146 9 APRIL 2023 Water Use During construction of the proposed project, water will be required for common construction-related purposes, including but not limited to dust suppression, soil compaction, and grading. Dust-control water may be used during ingress and egress of on-site construction vehicle equipment traffic and during the construction of the energy storage equipment. A sanitary water supply will not be required during construction, because restroom facilities will be provided by portable units to be serviced by licensed providers. During the 3-month construction period, the water used is anticipated to be supplied by purchasing water from the local water purveyor. Solid and Nonhazardous Waste The project site will produce a small amount of solid waste from construction activities. This may include paper, wood, glass, plastics from packing material, waste lumber, insulation, scrap metal and concrete, empty nonhazardous containers, and vegetation waste. These wastes will be segregated, where practical, for recycling. Non-recyclable wastes will be placed in covered dumpsters and removed on a regular basis by a certified waste- handling contractor for disposal at a Class III (nonhazardous waste) landfill. Hazardous Materials The hazardous materials used for construction will be typical of most construction projects of this type. Materials will include small quantities of gasoline, diesel fuel, oils, lubricants, solvents, detergents, degreasers, paints, ethylene glycol, dust palliatives, herbicides, and welding materials/supplies. A hazardous materials business plan will be prepared to manage materials during construction. The hazardous materials business plan will include a complete list of all materials used on site and information regarding how the materials will be transported and in what form they will be used. This information will be recorded to maintain safety and prevent possible environmental contamination or worker exposure. During project construction, material safety data sheets for all applicable materials present at the site will be made readily available to on-site personnel. Hazardous Waste Small quantities of hazardous wastes will most likely be generated over the course of construction. These wastes may include waste paint, spent construction solvents, waste cleaners, waste oil, oily rags, waste batteries, and spent welding materials. Workers will be trained to properly identify and handle all hazardous materials. Hazardous waste will be either recycled or disposed of at a permitted and licensed treatment and/or disposal facility . All hazardous waste shipped off site for recycling or disposal will be transported by a licensed and permitted hazardous waste hauler. 3.5 Operations and Maintenance Activities Typical operations and maintenance activities that will occur on the project site during operation include, but are not limited to, liaison and remote monitoring administration and reporting; semi-annual and annual services; remote operations of batteries, PCS’s, and site security and management; additional communication protocols; and repair and maintenance of the BESS, and other project facilities. The electrical equipment; heating, ventilation, and air conditioning; fire protection systems; and security will be automated and monitored remotely. In-person inspections will be included as needed, as part of a security contract. The site will be unoccupied but will be visited periodically through the year for equipment inspections, monitoring and testing, and maintenance as needed. COPPELL BATTERY ENERGY STORAGE SYSTEM (BESS) PROJECT / PROJECT DESCRIPTION 15146 10 APRIL 2023 Batteries and various components will be replaced or renewed as necessary to ensure optimal performance. The operations and maintenance activities will be completed by one to two employees, who will visit the site approximately every 2 to 4 weeks. Solid and Nonhazardous Waste The project will produce a small amount of waste associated with maintenance activities, which could include broken and rusted metal, defective or malfunctioning electrical materials, empty containers, and other miscellaneous solid waste, including the typical refuse generated by workers. Most of these materials will be collected and delivered back to the manufacturer or to recyclers. Non-recyclable waste will be placed in covered dumpsters and removed on a regular basis by a certified waste-handling contractor for disposal at a Class III landfill. Hazardous Materials Limited amounts of hazardous materials will be used on the site during operations, including diesel fuel, gasoline, and motor oil for vehicles; mineral oil to be sealed within the transformers; and lead-acid-based batteries for emergency backup. Appropriate spill containment and cleanup kits will be maintained during operation of the project. A spill prevention control and countermeasures plan will be developed for site operations. Hazardous Waste Fuels and lubricants used in operations will be subject to the spill prevention control and countermeasures plan to be prepared for the proposed project. Solid waste, if generated during operations, will be subject to the material disposal and solid waste management plan to be prepared for the proposed project. Security and Lighting The proposed project will be fenced to help prevent access by the public. Gates will be installed at the roads entering the project site at the western and eastern limits of the site. Limiting access to the project site will be necessary both to ensure the safety of the public and to protect the equipment from potential theft and vandalism. The project’s lighting system will provide operations and maintenance personnel with illumination for both normal and emergency conditions. Lighting will be designed to provide the minimum illumination needed to achieve safety and security objectives. Additionally, lighting will be directed downward and shielded to focus illumination on the desired areas only and to minimize light trespass. Fire Safety With growing concerns of the potential hazards associated with lithium-ion battery storage, the proposed BESS system would be built with safety features at the forefront of the design process. Each battery cabinet has its own aerosol fire suppression system integral to its construction. This system is powered from a remote uninterruptable power supply as well as a redundant battery backup local to each cabinet. They are also equipped with a port on the top side to enable the fire department to fill any container needed with water without having to open the door. The batteries are required to go through UL9540A testing per NFPA 855 at the cell, module, and unit level. This means that the batteries are tested at an individual level (i.e., cell level), as well as at th e unit level with all its components as they will be installed in a real-world installation. The risk of fire is extremely low with the system having the ability to automatically identify and isolate any issues prior to a fire starting. The energy storage devices COPPELL BATTERY ENERGY STORAGE SYSTEM (BESS) PROJECT / PROJECT DESCRIPTION 15146 11 APRIL 2023 and hardware will be acquired from reputable suppliers. The installation will be reviewed by a fire protection engineer and with input from the local Fire Marshall. The project will also comply with all NFPA 855 standards. In addition to these safety features the Applicant has contracted with Fisher Engineering, Inc. for Fire Protection Engineering (FPE) consultation. The primary contact for this FPE is Mr. Andrew Blum. Mr. Blum has a Bachelor of Science and a Master of Science degree in Fire Protection Engineering from the University of Maryland. He is also a principal member on the technical committee on NFPA 855, Standard for the Installation of Stationary Energy Storage Systems and is an active member of the NFPA, ICC, ASTM and Society of Fire Protection Engineers. He has specific expertise in fire-testing lithium- ion batteries used in consumer electronics/products, battery energy storage systems, electric drive vehicles, and in-storage configurations. In addition, Mr. Blum has special expertise in evaluating and performing third-party reviews of BESS products for manufacturers and evaluating proposed BESS installations for energy companies. 3.6 Decommissioning At the end of the Project’s life, the BESS would be recycled as described in the following section. Most parts of the proposed system are recyclable. Batteries include lithium-ion, which degrades but can be recycled or repurposed. Battery enclosures include steel or aluminum, with concrete foundations which can also be recycled. Local recyclers are available, and metal and scrap equipment and parts that do not have free-flowing oil may be sent for salvage. Fuel, hydraulic fluids, and oils would be transferred directly to a tanker truck from the respective tanks and vessels. Storage tanks and vessels would be rinsed and transferred to tanker trucks. Other items that are not feasible to remove at the point of generation, such as lubricants, paints, and solvents, would be kept in a locked utility structure with integral secondary containment that meets applicable requirements for hazardous waste storage until removal for proper disposal and recycling. It is anticipated that all oils and batteries would be recycled at an appropriate facility. Site personnel involved in handling these materials would be trained to properly handle them. Enclosures used to store hazardous materials would be inspected regularly for any signs of failure or leakage. Transportation of the removed hazardous materials would comply with applicable regulations for transporting hazardous materials, including those set by the U.S. Department of Transportation, U.S. Environmental Protection Agency, Texas Public Health Region 11 Toxic Substance Control Division, Texas Highway Patrol, and Texas State Fire Marshal. COPPELL BATTERY ENERGY STORAGE SYSTEM (BESS) PROJECT / PROJECT DESCRIPTION 15146 12 APRIL 2023 INTENTIONALLY LEFT BLANK 15146 13 APRIL 2023 4 Regulatory Setting The proposed facility would be required to comply with all applicable regulatory provisions, including but not limited to the following: ▪ Coppell Adopted Code, including: - International Building Code - International Mechanical Code - National Electrical Code - International Energy Conservation Code ▪ International Fire Code, as adopted by section 15-5-1 of the City of Coppell Municipal Code ▪ City of Coppell Municipal Code and Zoning Ordinance 4.1 Hazardous Materials Management The facility will be required to prepare a Hazardous Materials Business Plan (HMBP) for its construction and operations in compliance with applicable regulations. The hazardous materials that are anticipated to be used at the project site are safe under normal handling and operating conditions. Each individual BESS enclosure will be monitored and controlled to ensure safe and efficient operations, and every BESS enclosure will be equipped with an integrated fire suppression system, ventilation, as well as gas, heat, and smoke detection and alarms. The system will be designed, constructed, and operated pursuant to the most recently adopted Fire Code. The following hazardous materials are anticipated to be present at the Project site during construction, operation, and decommissioning of the Project site: ▪ Petroleum such as Diesel No. 2 or gasoline may be stored onsite during construction to fuel construction equipment, though it is not anticipated to be stored onsite during the operation of the site. ▪ Lithium-ion batteries commonly contain the heavy metals cobalt, copper, and nickel as well as other trace heavy metals depending on the location of the source of the mined components. The exact components will be provided when the batteries are sourced closer to construction. These materials are fully encased and contained in the battery modules, and will be fully removed from the site when the project is decommissioned. 4.2 Land Use and Zoning The City of Coppell 2030 Comprehensive Plan presents a vision for the City’s future land use, development, preservation, and resource conservation decisions. The General Plan includes goals, policies, and programs that address a broad range of topics required by State law and that address unique local concerns (City of Coppell 2016). The Project site is designated as Industrial Special District per the Land Use Element of the 2030 Comprehensive Plan. The following Land Use (LU) Policy for this district would apply to the Project: ▪ LU-2: Encourage the redevelopment and reuse of lands used in the past or already used for linear “strip commercial” development to uses compatible with the adjoining neighborhoods and focus more compact COPPELL BATTERY ENERGY STORAGE SYSTEM (BESS) PROJECT / PROJECT DESCRIPTION 15146 14 APRIL 2023 “nodal: pattern of higher intensity development to mixed-used activity centers. Include densities in these areas that support transit use. Additionally, the Project is also in line with the City’s “ecoCoppell” sustainability initiative to provide public infrastructure and facilities that are retrofit for energy efficiency. Once installed, the Project would occupy less than 0.3 acers of green space on a previously developed lot. By enabling peak shifting, BESS facilities, such as the one proposed by this Project, allow for more effective use of pre-existing power available on the grid, thus providing electrical resiliency and lower cost energy to the community. The Project site is zoned Light Industrial (LI) per the City’s Zoning Ordinance. Per Article 30 Section 12-30-12, electrical substation, transmission line, and other public use utility project may be permitted via a special use permit within the LI zone. The location of the Project was selected because of the existing industrial and commercial facilities in the area and that no new lands would need to be disturbed beyond those currently being used for industrial purposes. The Project would utilize the existing direct feeder being added to enable the batteries to provide fast frequency response. No new disturbance would be required which results in an excellent opportunity to provide energy grid resiliency in the area. The project site is located within Light Industrial zoned lands where electric substation, telephone exchange, transmission line or other public use utilities are a permitted use, provided that such manufacturing or industrial operation shall not disseminate dust, fumes, gas, noxious odor, smoke, glare, or other atmospheric influence beyond the boundaries of the property on which such use is located and which produces no noise exceeding in intensity at the boundary of the property the average intensity of noise of street traffic at that point and provided that such use does not create fire hazards on surrounding property. The purpose of the light industrial zone is to provide for manufacturing and other uses that are generally passive because the light industrial zone can be established adjacent to residential and commercial areas. Battery storage is a passive utility use that has no emissions, noise, night lighting or onsite employees, and is similar to other permissible uses in the light industrial zone (warehouses and distribution, fuel dispensing for private industry and others). As demonstrated by the materials provided to the City, the Project would not generate any hazards and nuisance conditions beyond the property line that would potentially impact other land uses in the vicinity. See Appendix A for a visual rendering that demonstrates compatibility with surrounding land uses. 4.3 Noise The Project site is in a developed area surrounded by industrial uses. Per noise modeling completed for similar facilities, sound emission from a 1-hour-long period of all operating battery energy storage enclosures stays below 63 dBA Leq within 10 feet of the operating components. Consequently, noise sources affecting noise levels on the Project site and in the vicinity include industrial land use noise sources, primarily of vehicular traffic and existing energy generation production. The proposed Project facilities are not anticipated to generate significant noise and the Project would be designed to meet the requirements of City municipal code. COPPELL BATTERY ENERGY STORAGE SYSTEM (BESS) PROJECT / PROJECT DESCRIPTION 15146 15 APRIL 2023 4.4 Air Quality The Project would not increase long-term operational criteria air pollutant emissions. The Project would collect and store energy but would not itself be a source of air pollutant emissions. The Project would not increase operational mobile source emissions as minimal vehicle trips would be added by the Project. Emissions of criteria pollutants during construction would be minimal for all construction phases for all pollutants and construction activities would be required to implement standard measures as required by City grading permit to minimize air emissions during construction. A Hazardous Consequences Analysis has been prepared for the Project (see Appendix B), to evaluate the project’s potential to cause adverse health effects on nearby sensitive receptors in the highly unlikely scenario of a thermal runaway event. As presented in Appendix B, emissions calculations indicated that for all of the modeled scenarios, the public health impacts from toxic pollutants associated with the worst-case battery cell malfunction scenario would be less than significant. 4.5 Fire Protection The Applicant will use battery storage systems that are NFPA 855 Code compliant and UL Certified and that include built-in failsafe and cooling systems designed to prevent thermal runaway and the spread of fire. A fire protection system will be installed to automatically shut down the affected battery storage components and prevent the spread of the fire to the other battery storage modules. The City will have review and approval rights for the facility fire protection and suppression plans. The review/approval by the authority having jurisdiction will cover all applicable design, construction, and testing requirements of the NFPA 855 Code. COPPELL BATTERY ENERGY STORAGE SYSTEM (BESS) PROJECT / PROJECT DESCRIPTION 15146 16 APRIL 2023 INTENTIONALLY LEFT BLANK 15146 17 APRIL 2023 5 Representative Project Photos Photo 1: Overview of a typical Battery Energy Storage System (BESS) containers. Photo 2: Aerial view of a typical BESS Project site. COPPELL BATTERY ENERGY STORAGE SYSTEM (BESS) PROJECT / PROJECT DESCRIPTION 15146 18 APRIL 2023 Figure 1 Project Location APPENDIX A / VISUAL RENDERINGS 15146 A-1 APRIL 2023 Appendix A Visual Renderings Visual Renderings Photo location mapExisting view Canyon DriveVisual Renderings Aerial View SOURCE: Google Earth/DudekLast modified by aatencio; Path: smb://dudek/data/Projects/101.Engineering/3d Jobs/Energy/Coppell 15146.12/Final PDF /Coppell_Bess_Aerial_SIM_v2.pdfProject Site Visual Renderings Photo location mapExisting view Canyon DriveVisual Rendering Street View SOURCE: Google Earth/DudekPath: Z:\Projects\Project Site APPENDIX A / VISUAL RENDERINGS 15146 A-2 APRIL 2023 INTENTIONALLY LEFT BLANK Appendix B Hazards Consequences Analysis To: Prologis Energy, 2021 McKinney Ave, Suite # 1050, Dallas, Texas, 75201 From: Adam Poll, Dudek Subject: Hazardous Consequence Analysis for the Coppell BESS Project Date: April 16, 2023 cc: David Hochart, Dudek Attachments: A, Emission Calculations B, Prior Studies on Emissions from Battery Malfunctions C, ALOHA Modeling Outputs Dudek is pleased to present this hazardous consequence analysis technical memorandum (study) for the Coppell Battery Energy Storage System (BESS) Project (project) to be constructed and operated in Coppell, Texas. This study presents an executive summary of the assessment, the project description, a discussion on relevant codes and standards, applicable sensitive receptors, methodologies, conclusions of the study, and references cited. Executive Summary Prologis Energy proposes to install a BESS with a capacity of 10 megawatts (MW) in Coppell, Texas. This study evaluated the project’s potential to cause adverse health effects on nearby sensitive receptors in the highly unlikely scenario of a thermal runaway event. As further discussed herein, emissions calculations indicated that for all of the modeled scenarios, the public health impacts from toxic pollutants associated with the worst-case battery cell malfunction scenario would be less than significant. This study also evaluated potential for a deflagration event1 caused by ignition of off-gasses resulting from a thermal-runaway scenario. Results from the analysis indicate that the worst-case battery cell malfunction scenario would result in acute impacts for toxic pollutant exposures below significant thresholds. Additionally, deflagration event emissions were determined to remain onsite and would not impact offsite locations or receptors. Therefore, the maximum potential public health impacts from the Facility are considered less than significant. Project Description The purpose of the BESS Facility is to provide new and incremental capacity to the electrical grid. The Facility would provide increased electrical reliability and stability to the local grid by storing electricity in the BESS and then releasing the power into the grid during peak periods when electricity is needed. Grid balancing from BESS reduces the need to operate fossil-fuel generators, the consumption of fossil fuels, and the creation of associated emissions. Prologis Energy (applicant) proposes to develop, construct, and operate the project located in Coppell, Texas. The site would encompass a 0.33-acre parcel at the northeast intersection of Northwestern Drive and Freeport Parkway. The site is located entirely within the jurisdiction of the City of Coppell and zoned Light Industrial (LI) per the City’s Zoning Ordinance. 1 Deflagration is defined as subsonic combustion that propagates through a gas or along a surface. MEMORANDUM SUBJECT: HAZARDOUS CONSEQUENCE ANALYSIS FOR THE COPPELL BESS PROJECT 15146 2 APRIL 2023 The Project would consist of a BESS facility with a capacity of 10 MW, which would include multiple battery storage containers/enclosures and associated on-site support facilities including a distribution feeder/ERCOT meter, power conversion systems, and a perimeter wall and landscaping. The proposed battery cell type would be lithium ion, which is similar to those used in common items such as cell phones, electric vehicles, and home storage (albeit with various safety features not found in consumer applications). Battery Technology Overview Lithium-ion batteries were introduced commercially by Sony in 1991 for use primarily in consumer products. Since then, they have become the most widely used battery technology for grid-scale energy storage. Lithium-ion batteries have the versatility to handle smaller-scale applications, such as powering electric vehicles, as well as grid-scale applications requiring megawatts of power for hours at a time. The name lithium-ion batteries is derived from the transfer of lithium ions between the electrodes during operation. Instead of metallic lithium (a reactive substance), lithium-ion batteries use safer lithiated metal oxides as the cathode and carbon as the anode. When a lithium-ion battery cell is charging, lithium ions migrate from the cathode through a lithium-salt organic solvent catalyst that facilitates ionic movement (the electrolyte) to the anode. The process happens in reverse when discharging. Cathodes have a more positive electrode potential than anodes (versus the standard lithium reference), thus, they are considered to be the positive terminal of the battery. Similarly, anodes have a more negative electrode potential than cathodes (versus the standard lithium reference), thus, they are considered to be the negative terminal of a battery. The anode and cathode are divided by a separator, often microperforated plastic which is soaked in the electrolyte. The separator allows ions to pass through while maintaining electrical isolation between the electrodes. The entire battery is protected by a sealed metallic casing. The US’ installations of advanced energy storage — almost entirely lithium-ion battery systems — went beyond 1 GW / 3.5 GWh in 2020 according to research firm Wood Mackenzie Power & Renewables’ which forecasts, then records and analyses energy storage deployments (Energy Storage News 2021). The Wood Mackenzie team foresees that the US will add around five times more storage in 2025 than it did in 2020. Additionally, according to the US Energy Information Agency, large-scale battery storage capacity is expected to grow from 1 GW in 2019 to 17 GW in 2050 (EIA 2020). Codes and Standards Regulatory requirements are discussed below. Battery Testing Requirements and Regulations BESS facilities and b atteries are subject to several codes and standards . Some of the relevant ones are discussed below. Underwriters Laboratories (UL), a globally-recognized safety certification company. UL9540A: Test Method for Evaluating Thermal Runaway Fire Propagation in Battery Energy Storage Systems – this test methodology evaluates the fire characteristics of battery cells, modules, and MEMORANDUM SUBJECT: HAZARDOUS CONSEQUENCE ANALYSIS FOR THE COPPELL BESS PROJECT 15146 3 APRIL 2023 installations that are purposefully induced into thermal runaway. The data generated can be used to determine the fire and explosion protection required for an installation of a battery energy storage system UL1973: Standard for Batteries for Use in Stationary, Vehicle Auxiliary Power and Light Electric Rail (LER) Applications - This standard evaluates the battery system's ability to safely withstand simulated abuse conditions. This standard evaluates the system based upon the manufacturer's specified charge and discharge parameters. Requires that a BESS is not allowed to be an explosion hazard when exposed to an external fire source and that a single cell failure will not result in a cascading thermal runaway of cells. UL1741: Inverters, Controllers, Converters, and Interconnection Equipment Standards - These requirements cover inverters, converters, charge controllers, and interconnection system equipment (ISE) intended for use in stand-alone (not grid-connected) or interactive (grid-connected) power systems. Interactive inverters, converters, and ISE are intended to be operated in parallel with an electric power system (EPS) to supply power to common loads. UL9540A: Energy Storage Systems and Equipment – This standard requires compliance with key UL sub- standards as well as standards from other recognized parties to certify safety of an integrated energy storage system. Institute of Electrical and Electronics Engineers (IEEE): the world's largest technical professional organization dedicated to advancing technology for the benefit of humanity. IEEE C2: This Code covers basic provisions for safeguarding of persons from hazards arising from the installation, operation, or maintenance of (1) conductors and equipment in electric supply stations, and (2) overhead and underground electric supply and communication lines. It also includes work rules for the construction, maintenance, and operation of electric supply and communication lines and equipment. The Code is applicable to the systems and equipment operated by utilities, or similar systems and equipment, of an industrial establishment or complex under the control of qualified persons. International Fire Code (IFC): is the model up-to-date fire code addressing conditions hazardous to life and property from fire, explosion, handling or use of hazardous materials and the use and occupancy of buildings and premises. IFC: Specifies minimum size requiring permits (Lithium, all types, 20 kilowatt-hours (kWh)), specifies maximum limits on sizing for battery systems (Lithium all type, 50 kwh each array), seismic and structural design, spacing (minimum 3 feet separation of arrays), vehicle impact protection, testing, maintenance and repairs, maximum quantities within a building (Lithium of 600 kwh), BMS monitoring, shutdown and notification requirements, automatic smoke detector requirements, automatic fire sprinkler systems, ventilation specifications. National Fire Protection Association (NFPA): is an international nonprofit organization devoted to eliminating death, injury, property and economic loss due to fire, electrical and related hazards. NFPA 70: National Electrical Code, addresses electrical design, installation, and inspection. MEMORANDUM SUBJECT: HAZARDOUS CONSEQUENCE ANALYSIS FOR THE COPPELL BESS PROJECT 15146 4 APRIL 2023 NFPA 550: Guide to Fire Safety Concepts Tree for Protecting Energy Systems - addresses issues such as utilizing BMS and compatible equipment, ventilation as needed, fire resistive separation, array spacing, signage. NFPA 855: Standard for the Installation of Stationary Energy Storage Systems - offers comprehensive criteria for the fire protection of BESS installations based on the technology used in BESS, the setting where the technology is being installed, the size and separation of BESS installations, and the fire suppression and control systems in place. Additional considerations include ventilation, detection, signage, listings, and emergency operations responding to BESS emergencies. Sensitive Receptors There are sensitive receptors located near the Facility. The closest sensitive receptor to the Facility is utilized in the analysis. The distance to receptors’ property boundaries proximate to the site are listed in Table 1. Figure 1 shows the location of each of these receptors in relation to the nearest BESS cabinets. Because the study evaluates short- term acute impacts from a thermal runaway, all nearby receptors are considered where a person may be present for at least an hour. Table 1. Distance to Receptors Receptor Receptor Distance to Closest BESS Cabinet (feet) IAS Claim Services 133 Subaru of America 136 Shred-it 142 Triumph 263 Residential (east) 1,161 Cottonwood Creek Elementary School 2,615 Sensitive Receptors Coppell BESS SOURCE: BINGDate: 4/10/2023 - Last saved by: kzecher - Path: Z:\Projects\j1514600\MAPDOC\DOCUMENT\Figure1_SensitiveReceptors.mxd01,000500 Feet Project Site Sensitive Receptors Residential FIGURE 1 MEMORANDUM SUBJECT: HAZARDOUS CONSEQUENCE ANALYSIS FOR THE COPPELL BESS PROJECT 15146 6 APRIL 2023 Methodology During normal operations, there will be no toxic air emissions from the Facility. The BESS would also be equipped with i) monitoring and control systems, ii) fire detection and protection systems, and iii) gas ventilation systems, among others, to prevent, monitor, and/or control any battery cell malfunctions. However, to determine the worst-case public health impacts for this analysis, it is assumed that these multiple safety and ventilation systems fail and do not control the battery cell malfunction. It is also assumed that the battery cell malfunction continues until the reaction is sufficiently abated (e.g., via suppression or water cooling) or ceases once stored energy has been expended. In the event of a battery cell malfunction, such as a thermal runaway2 event, a fire could occur. While modern-day systems are designed to contain such fires within a single battery module, if a fire does occur, pollutants could be emitted to the atmosphere. Lithium-ion battery system fires are generally considered Class A (plastics fires, from materials such as the separator) and Class B (flammable liquids, from materials such as the electrolyte) but may also have characteristics of Class C (electrical fires) as well. As such, the pollutants generated are not dissimilar from other common residential and commercial fires. To capture a worst-case scenario, it is assumed that the release of pollutants to the atmosphere would occur within a relatively short and concentrated period of time (i.e., one hour or less). The actual rate of release would be dependent on energy stored within the system and how the local fire department chooses to address the fire (e.g., a passive management approach vs. the application of water). In the unlikely event of a battery cell malfunction, the primary emissions released would be carbon dioxide (CO2) and carbon monoxide (CO), along with lesser amounts of other compounds. The emissions also include the chemicals released by the fire suppression system (for non-water-based systems). Table 2 provides a list of chemical constituents that could be emitted from lithium-ion batteries during a thermal runaway event. As mentioned above, as part of UL testing compliance, battery systems must be designed to limit thermal propagation. Therefore, it is highly unlikely that multiple adjoining battery cells or modules would become involved in a single thermal runaway event. As such, as conservative scenario, it is assumed that 1.5 battery modules would be involved in a thermal runaway event. Emissions Battery cell malfunctions, such as thermal runway events, can result in the release of toxic emissions and/or flammable gas mixtures to the atmosphere. Several studies have examined the emissions of pollutants from battery off-gassing situations during thermal runaway events, with some studies examining only the concentration of toxic pollutants and others also examining emission rates. The relevant studies are listed in Attachment B. For lithium-ion batteries, proprietary studies performed on lithium-ion cells (Attachment B) indicate that the primary toxic pollutants could be any of the pollutants listed in Table 2. Generally, the battery cell will start to off gas through pressure relief vents (or pouch seams) if the temperature exceeds 120°C (DNV GL 2017); however, the battery will not enter thermal runaway until in exceeds the thermal runaway onset temperature, which is usually between 170°C and 220°C, depending on the cathode chemistry. 2 Thermal runaway is a situation where the current flowing through the battery cell during either operation or a short circuit causes the cell temperature to rise to the point where a feedback loop can cause a thermal chain reaction. MEMORANDUM SUBJECT: HAZARDOUS CONSEQUENCE ANALYSIS FOR THE COPPELL BESS PROJECT 15146 7 APRIL 2023 Table 2. Chemical Constituents Emitted from Lithium-ion batteries Chemical Formula Chemical Name H2 Hydrogen CO Carbon monoxide CO2 Carbon dioxide CH4 Methane C2H2 Acetylene C2H4 Ethylene C2H6 Ethane C3H4 Propyne C3H6 Propene C3H8 Propane C4 Butane C5 Pentane C6 Benzotriyne C7H14 Cycloheptane C6H6 Benzene C7H8 Toluene C3H6O3 2-Hydroxypropanoic acid C4H8O3 Ethoxyacetic acid Source: Tesla 2022. Based upon testing data in available publications (the DNV GL Report, National Fire Protection Association studies), there are hazardous substances that are potentially released during an accidental event within a BESS that may have an impact on nearby receptors. The hazardous substances include hydrogen chloride (HCl), hydrogen fluoride (HF), hydrogen cyanide (HCN), methanol, styrene, toluene, and carbon monoxide (CO). Based on the UL9540A testing, the emissions in Table 2 were seen at the cell level; however, only emissions of hydrogen, carbon monoxide, carbon dioxide, methane, acetylene, propane, and benzene were detected at the module level (Tesla 2022). The following describes the potential air toxics, potential effects from acute inhalation exposure, Emergency Response Planning Guidelines (ERPG) values, and Acute Exposure Guideline Levels (AEGLs). The descriptions of health effects are summarized from the National Institute of Health PubChem database. ERPGs are developed by the Emergency Response Planning committee of the American Industrial Hygiene Association (AIHA). AEGLs are developed by the National Academy of Sciences. Both the ERPGs and AEGLs have three levels, categorized by severity of impact. The ERPG values are defined as follows: • ERPG-1 is the maximum airborne concentration below which nearly all individuals could be exposed to for up to one hour without experiencing more than mild, transient adverse health effects or without perceiving a clearly defined objectionable odor. • ERPG-2 is the maximum airborne concentration below which nearly all individuals could be exposed to for up to one hour without experiencing or developing irreversible or other serious health effects or symptoms which could impair an individual's ability to take protective action. MEMORANDUM SUBJECT: HAZARDOUS CONSEQUENCE ANALYSIS FOR THE COPPELL BESS PROJECT 15146 8 APRIL 2023 • ERPG-3 is the maximum airborne concentration below which nearly all individuals could be exposed to for up to one hour without experiencing or developing life-threatening health effects. The AEGL values are defined as: • AEGL-1 is the airborne concentration (expressed as parts per million (ppm) or milligrams per cubic meter (mg/m3)) of a substance above which it is predicted that the general population, including susceptible individuals, could experience notable discomfort, irritation, or certain asymptomatic non-sensory effects. However, the effects are not disabling and are transient and reversible upon cessation of exposure. • AEGL-2 is the airborne concentration (expressed as ppm or mg/m3) of a substance above which it is predicted that the general population, including susceptible individuals, could experience irreversible or other serious, long-lasting adverse health effects or an impaired ability to escape. • AEGL-3 is the airborne concentration (expressed as ppm or mg/m3) of a substance above which it is predicted that the general population, including susceptible individuals, could experience life-threatening health effects or death. The distance of toxic endpoints uses the ERPG-2 and AEGL-2 values per EPA guidance to evaluate potential risk to nearby receptors or first responders. The applicable ERPG-2 and AEGL-2 values for the pollutants in Table 2 with an acute reference exposure level are shown below in Table 3. Table 3. Chemical Constituents ERPG and AEGL Values Chemical Name ERPG -2 (ppm) AEGL -2 (ppm) Carbon monoxide 350 150 Butane NA 17,000 Toluene 300 760 Propane NA 17,000 Benzene 150 1,100 Source: AIHA 2022; EPA 2018. Flammable Components and Flammability Flammable components are also emitted from battery off-gassing situations during a thermal runway event. Based upon the studies listed in Attachment B, the flammable components could include those listed in Table 4. Table 4. Potential Flammable Components from Lithium-ion Battery Off-Gassing Component Lower Flammability Limit (LFL), Volume Percent Acetylene (C2H2) 2.5 Butanes (C4) 1.8 Carbon monoxide (CO) 12.5 Ethane (C2H6) 3.0 Ethylene (C2H4) 2.7 Hydrogen (H2) 4.0 MEMORANDUM SUBJECT: HAZARDOUS CONSEQUENCE ANALYSIS FOR THE COPPELL BESS PROJECT 15146 9 APRIL 2023 Table 4. Potential Flammable Components from Lithium-ion Battery Off-Gassing Component Lower Flammability Limit (LFL), Volume Percent Methane (CH4) 5.0 Pentanes (C5) 1.4 Propane (C3H8) 2.1 Propene (C3H6) 2.0 Source: DOT 2016. Depending on the combination of these flammable materials, the off-gasses could have varying degrees of flammability. The composition of battery off-gassing components as part of the UL9540A testing are shown in Table 5. Table 5. Battery Off-Gassing Primary Flammable Components Component Volume Percent H2 47.4 CO 11.1 CO2 29.3 CH4 6.2 C2H2 0.2 C2H4 3.4 C2H6 1.0 C3H4 0.001 C3H6 0.5 C3H8 0.2 C4 0.4 C5 0.1 C6 0.03 C7H14 0.002 C6H6 0.4 C7H8 0.001 C3H6O3 0.3 C4H8O3 0.01 Source: Tesla 2022. Note: Based on UL9540A testing. The Compressed Gas Association (CGA) Publication P-23 provides algorithms for estimating the level of flammability of gas mixtures. The application of this technique to the off-gassed materials as provided by the manufacturer as part of the UL9540A testing (shown in Table 5) indicates that the released vapor/gas would be flammable, with a Q value of over 10.0 and an estimated lower flammability limit of between 3.9 and 5.9 percent (CGA 2015). Screening and Modeling The EPA’s “Risk Management Program Guidance for Offsite Consequence Analysis” recommends conducting an offsite consequence analysis to represent release scenarios that are possible (although unlikely) to occur under a MEMORANDUM SUBJECT: HAZARDOUS CONSEQUENCE ANALYSIS FOR THE COPPELL BESS PROJECT 15146 10 APRIL 2023 variety of weather and wind conditions to determine the distance to a toxic or flammable endpoint (EPA 2009). Modeling assumptions and meteorological conditions that were used for conducting this offsite consequence analysis are specified in EPA’s Risk Management guidance. This Analysis was conducted using EPA’s “Areal Location Hazardous Atmospheres” ([ALOHA]; Version 5.4.7, September 2016) hazards modeling program to determine distances to the toxic endpoints for release scenarios (EPA 2016). The distance to the toxic endpoint is the distance a toxic vapor cloud, heat from a fire, or blast waves from an explosion will travel before dissipating to the point where serious injuries from short-term exposures will no longer occur. Plume analysis and exposure impacts were conducted using USEPA’s ALOHA hazards modeling program. Based on information about a chemical release, ALOHA estimates how quickly the chemical will escape from containment and form a hazardous gas cloud, and also how that release rate may change over time. ALOHA can then model how that hazardous gas cloud will travel downwind, including both neutrally buoyant and heavy gas dispersion. Additionally, if the chemical is flammable, ALOHA simulates pool fires, boiling liquid expanding vapor explosions, vapor cloud explosions, jet fires, and flammable gas clouds (where flash fires might occur). ALOHA evaluates different types of hazards (depending on the release scenario); toxicity, flammability, thermal radiation, and overpressure. ALOHA produces a threat zone estimate, which shows the area where a particular hazard (such as toxicity or thermal radiation) is predicted to exceed a specified level of concern at some time after the release begins. ALOHA is able to determine a threat zone under different weather and wind scenarios. The supporting ALOHA hazards modeling program output files for the Analysis are provided in Appendix C. The following parameters within the ALOHA were used to evaluate potential impacts to offsite receptors: • The thermal runaway event would occur within 1.5 battery modules over a 30-minute duration. • The nighttime conditions includes a wind speed of 3.4 miles per hour (mph) from the south-southeast (Meteoblue 2023) and an atmospheric stability class F (very stable atmospheric conditions). Threat at point was set to closest receptor downwind. • The daytime conditions include a wind speed of 8.7 mph from the south-southeast and atmospheric stability class D (slightly unstable atmospheric conditions). Threat at point was set to closest receptor downwind. • Default atmospheric air temperature of 77°F was assumed for all scenarios. • Default humidity of 50% was assumed for nighttime and daytime scenarios. • No ambient temperature inversion was assumed. • The height of release was assumed to be ground level. • The surface roughness was assumed to be open country, which is conservative as the plume cloud travels farther than over urban or forest. MEMORANDUM SUBJECT: HAZARDOUS CONSEQUENCE ANALYSIS FOR THE COPPELL BESS PROJECT 15146 11 APRIL 2023 Exposure Assessment Under the worst-case scenario, the burning and/or venting of the battery cells due to a battery cell malfunction would result in combustion-related emissions. Inhalation is the main pathway by which these emissions could potentially cause public health impacts. UL9540A Testing Tesla (as a surrogate for the battery chemistry used at the Facility) provided information on primary pollutants from a battery combustion malfunction. Battery cells produced by Tesla are used in a broad range of BESS systems, and thus, serve as a good representation of the battery cells to be installed onsite. Detailed emissions calculations are provided in Attachment A. The compounds and the associated mass emission rates were determined by proprietary testing performed by Tesla as part of the UL9540A testing protocol. The tests showed that in the event of a single battery cell undergoing thermal runaway, there was no propagation to surrounding cells. In addition, the tests showed that when an entire battery system module was intentionally ignited, and the fire suppression system discharged, there was no propagation to surrounding modules. Because the battery malfunction events discussed above are unlikely to occur, and if such events were to occur, it will occur only within a single battery cell. Therefore, this analysis, which assumes 1.5 modules would be affected, presents a worst-case analysis (i.e., a multi-battery cell malfunction). Significance Criteria The distance of toxic endpoints uses the ERPG-2 and AEGL-2 values per EPA guidance to evaluate potential risk to nearby receptors or first responders. If the ERPG-2 or AEGL-2 values shown in Table 3 are exceeded at the distance closest receptors are to the project as shown in Table 1, there would be a potentially significant impact during a thermal runaway event. Conclusions Table 6 presents the results of the ALOHA modeling of the thermal runaway scenario of 1.5 modules as discussed in the methodology above. This represents emissions detected at the module level which have known ERPG-2 and AEGL-2 values. Table 6. Battery Off-Gassing Modeling Results Pollutant Scenario Threat at Point (ppm ) Carbon monoxide Day 0.0118 Night 0.222 Propane Day ND Night ND Benzene Day ND MEMORANDUM SUBJECT: HAZARDOUS CONSEQUENCE ANALYSIS FOR THE COPPELL BESS PROJECT 15146 12 APRIL 2023 Table 6. Battery Off-Gassing Modeling Results Pollutant Scenario Threat at Point (ppm ) Night ND Note: ND = no data. Source: Attachment C. As shown in Table 6, the results of the offsite consequence analysis showed that concentrations at the ERPG-2 or AEGL-2 thresholds would not exceed the applicable thresholds from the toxic release. Therefore, the project would result in a less than significant impact due to thermal runway of battery modules offsite. References AIHA (American Industrial Hygiene Association). 2022. Emergency Response Planning Guidelines Values. https://aiha-assets.sfo2.digitaloceanspaces.com/AIHA/resources/ERPG-Chemicals-List-REV-2022.pdf. Anderson. 2013. Investigation of fire emissions from Li-ion batteries. http://www.diva-portal.org/smash/get /diva2:962743/FULLTEXT01.pdf. Blum. 2016. Lithium-Ion Battery Energy Storage System Fires. March 2. https://nfpa.org/-/media/Files/News- and-Research/Resources/Research-Foundation/Symposia/2016-SUPDET/2016-Papers /SUPDET2016BlumLong.ashx. CGA (Compressed Gas Association). 2015. P-23 Standard for Categorizing Gas Mixtures Containing Flammable and Nonflammable Components. DNVGL. 2017. Considerations for ESS Fire Safety. February 9. https://www-nyserda-ny- gov.webpkgcache.com/doc/-/s/www.nyserda.ny.gov/- /media/Project/Nyserda/files/Publications/Research/Energy-Storage/20170118-ConEd-NYSERDA- Battery-Testing-Report.pdf. DOT (United States Department of Transportation). Lithium Battery Thermal Runaway Vent Gas Analysis. November. https://www.fire.tc.faa.gov/pdf/TC-15-59.pdf. EIA (U.S. Energy Information Administration). 2020. Battery Storage in the United States: An Update on Market Trends. July. Accessed May 2021. https://www.eia.gov/analysis/studies/electricity/batterystorage /pdf/battery_storage.pdf. Energy Storage News. 2021. “In 2020 the US went beyond a gigawatt of advanced energy storage installations for first time ever.” March 4. Accessed May 2021. https://www.energy-storage.news/news/in-2020-the-us- went-beyond-a-gigawatt-of-advanced-energy-storage-installati. EPA (U.S. Environmental Protection Agency). 2009. Risk Management Program Guidance for Offsite Consequence Analysis. March. Accessed April 2023. https://www.epa.gov/sites/default/files/2013- 11/documents/oca-chps.pdf. MEMORANDUM SUBJECT: HAZARDOUS CONSEQUENCE ANALYSIS FOR THE COPPELL BESS PROJECT 15146 13 APRIL 2023 EPA. 2016. ALOHA Software, version 5.4.7. September. Accessed December 2022. https://www.epa.gov/cameo/aloha-software. EPA. 2018. Compiled AEGL Values. July 27. Accessed November 2022. https://www.epa.gov/sites/default/files/2018-08/documents/compiled_aegls_update_27jul2018.pdf. IEEE (Institute of Electrical and Electronics Engineers). 2022. IEEE C2 National Electrical Safety Code(R) (NESC(R)). August 1. IFC (International Fire Code). 2021. https://codes.iccsafe.org/content/IFC2021P1/preface#:~:text=The%20International%20Fire%20Code% C2%AE,materials%20and%20new%20system%20designs. Larsson. 2017. Toxic Fluoride Gas Emissions from Lithium-Ion Battery Fires. https://www.nature.com/articles /s41598-017-09784-z.pdf. Meteoblue. 2023. Wind Rose for Coppell, Texas. Accessed April 2023. https://www.meteoblue.com/en/weather/historyclimate/climatemodelled/coppell_united- states_4683217. NFPA (National Fire Protection Association). 2017. Technical Committee on Stationary Energy Storage Systems Minutes of Meeting. January 10. https://www.nfpa.org/assets/files/AboutTheCodes/855/855_ESS_AAA_DraftDevminutes_01_17.pdf. NFPA. 2022. NFPA 550 Guide to the Fire Safety Concepts Tree. NFPA. 2023. NFPA 70 National Electrical Code. NFPA. 2023. NFPA 855 Standard for the Installation of Stationary Energy Storage Systems. Tesla. 2022. Tesla Megapack 2/XL Hazard Mitigation Analysis. December 27. UL (Underwriters Laboratories). 2019. UL 9540A ANSI/CAN/UL Standard for Test Method for Evaluating Thermal Runaway Fire Propagation in Battery Energy Storage Systems. November 12. UL. 2020. UL 9540 Standard for Energy Storage Systems and Equipment. February 27. UL. 2021. UL 1741 Inverters, Converters, Controllers and Interconnection System Equipment for Use With Distributed Energy Resources. September 28. UL. 2022. UL 1973 Batteries for Use in Stationary and Motive Auxiliary Power Applications. February 25. Attachment A Emission Calculations Pollutant Vol %Volume (Liter) MW (g/mol)Moles Single Cell Emissions (grams) Single Cell Rate (g/s) Single Cell Rate (lbs/hr) Module Rate (ppm) Module Rate (mg/L) Module Rate (lbs/hr) 1.5 Module Rate (lbs/hr) Primary Compounds H2 47.405 46.1 2.0 2.05576 4.1 1.14E-03 0.0091 446.00 37.00 0.004 0.01 CO 11.073 10.8 28.0 0.48019 13.4 3.73E-03 0.0296 204.84 235.00 0.006 0.01 CO2 29.285 28.5 44.0 1.26997 55.9 1.55E-02 0.1232 6720.62 12089.00 0.759 1.14 CH4 6.200 6.0 16.0 0.26887 4.3 1.19E-03 0.0095 67.83 44.00 0.001 0.001 C2H2 0.190 0.2 26.0 0.00824 0.2 5.96E-05 0.0005 17.11 18.00 0.00001 0.00001 C2H4 3.367 3.3 28.1 0.14601 4.1 1.14E-03 0.0090 ND ND ND ND C2H6 0.997 1.0 30.1 0.04323 1.3 3.61E-04 0.0029 ND ND ND ND C3H4 0.001 0.0 40.1 0.00004 0.0 4.83E-07 0.0000 ND ND ND ND C3H6 0.537 0.5 42.1 0.02329 1.0 2.72E-04 0.0022 ND ND ND ND C3H8 0.195 0.2 44.1 0.00846 0.4 1.04E-04 0.0008 246.53 444.00 0.0002 0.0003 C4 0.390 0.4 58.1 0.01691 1.0 2.73E-04 0.0022 ND ND ND ND C5 0.054 0.1 72.2 0.00234 0.2 4.70E-05 0.0004 ND ND ND ND C6 0.031 0.0 28.0 0.00134 0.0 1.05E-05 0.0001 ND ND ND ND C7H14 0.002 0.0 98.2 0.00009 0.0 2.37E-06 0.0000 ND ND ND ND C6H6 0.400 0.4 78.1 0.01735 1.4 3.76E-04 0.0030 9.01 29.00 0.00002 0.00004 C7H8 0.001 0.0 92.1 0.00004 0.0 1.11E-06 0.0000 ND ND ND ND C3H6O3 0.290 0.3 90.1 0.01258 1.1 3.15E-04 0.0025 ND ND ND ND C4H8O3 0.009 0.0 104.1 0.00039 0.0 1.13E-05 0.0001 ND ND ND ND Total 100 97.2 -88.4 0.0 0.2 7,711.9 0.8 1.2 TAC Emission Calculations Assumes: Atmospheric Normal Temperature and Pressure (298.15K and 100.3 kpa) Vol % and single cell emissions total provided by manufacturer Standard temperature and pressure (STP) is defined as 0°C (273.15 K) and 1 atm of pressure Time of event, minutes 30 Gas compsitions based on Tesla studies, maximum values measured for cell and module level testing. ND = Non-detect Attachment B Prior Studies on Emissions from Battery Malfunctions ATTACHMENT B / PRIOR STUDIES ON EMISSIONS FROM BATTERY MALFUNCTIONS 15146 B-1 APRIL 2023 Several studies have examined the emissions of pollutants from battery off-gassing situations during thermal runaway events, with some studies examining only the concentration of toxic pollutants and others also examining emission rates. The relevant studies are listed in Table B-1 below. Table B-1 Studies on Emissions from Battery Malfunctions Study Description Results Anderson 2015 Exposure of battery to heat source, off gasses tested. LFP battery, 1.2 kg, 35 Ah HF: 30-50ppm peak POF3: 1-2ppm peak HF Rate: 0.01 g/s Blum 2016 Modules tested with heat exposure until thermal runaways. 100 kWh unit by Tesla. HF: 100 ppm peak CATL UL 9540A testing Composition of off gassing: primary pollutants only. Up to 153.5 L off gas per cell Larsson 2017 External propane burner used to heat batteries, measured toxic gasses. Examined different battery types HF: up to 145 ppm peak HF rate: 50 mg/s peak HF rate: 200mg/whr peak POF3 rate: 22 mg/whr peak LG Chem Proprietary data on LFP battery tests. NMC battery type. HF-0.2ppm PH3-1.0ppm HF rate: 4.7e-7 g/hr PH3 rate: 2.4e-4 g/hr Up to 244 L off gas per cell DNVGL 2017 Measured characteristics of a wide range of battery types and failures release rates per kg of battery weight: HF rate: 1.7e-7 kg/s-kg Notes: ppm = parts per million; NMC = nickel manganese cobalt; LFP = lithium iron phosphate; kg = kilogram; L = liter; g/s = grams per second; kwh = kilowatt-hour; Ah = amp-hour; HF = hydrogen fluoride; PH3 = phosphine. Attachment C ALOHA Modeling Outputs Table of Contents Benzene Day 2 Benzene Night 3 CO Day 4 CO Night 5 Propane Day 6 Propane Night 7 Text Summary ALOHA® 5.4.7 SITE DATA: Location: COPPELL, TEXAS Building Air Exchanges Per Hour: 0.65 (sheltered single storied) Time: April 10, 2023 1200 hours CDT (user specified) CHEMICAL DATA: Chemical Name: BENZENE CAS Number: 71-43-2 Molecular Weight: 78.11 g/mol AEGL-1 (60 min): 52 ppm AEGL-2 (60 min): 800 ppm AEGL-3 (60 min): 4000 ppm IDLH: 500 ppm LEL: 12000 ppm UEL: 80000 ppm Carcinogenic risk - see CAMEO Chemicals Ambient Boiling Point: 175.2° F Vapor Pressure at Ambient Temperature: 0.12 atm Ambient Saturation Concentration: 126,915 ppm or 12.7% ATMOSPHERIC DATA: (MANUAL INPUT OF DATA) Wind: 8.7 miles/hour from SSE at 3 meters Ground Roughness: open country Cloud Cover: 5 tenths Air Temperature: 77° F Stability Class: D (user override) No Inversion Height Relative Humidity: 50% SOURCE STRENGTH: Direct Source: 0.00004 pounds/hr Source Height: 0 Release Duration: 30 minutes Release Rate: 6.67e-07 pounds/min Total Amount Released: 2.00e-005 pounds THREAT ZONE: Model Run: Gaussian Red : less than 10 meters(10.9 yards) --- (150 ppm = ERPG-2) Note: Threat zone was not drawn because effects of near-field patchiness make dispersion predictions less reliable for short distances. Orange: less than 10 meters(10.9 yards) --- (1100 ppm) Note: Threat zone was not drawn because effects of near-field patchiness make dispersion predictions less reliable for short distances. THREAT AT POINT: Concentration Estimates at the point: Downwind: 133 feet Off Centerline: 0 feet Note: Concentration not drawn because there is no significant concentration at the point selected. Text Summary ALOHA® 5.4.7 SITE DATA: Location: COPPELL, TEXAS Building Air Exchanges Per Hour: 0.33 (sheltered single storied) Time: April 10, 2023 2359 hours CDT (user specified) CHEMICAL DATA: Chemical Name: BENZENE CAS Number: 71-43-2 Molecular Weight: 78.11 g/mol AEGL-1 (60 min): 52 ppm AEGL-2 (60 min): 800 ppm AEGL-3 (60 min): 4000 ppm IDLH: 500 ppm LEL: 12000 ppm UEL: 80000 ppm Carcinogenic risk - see CAMEO Chemicals Ambient Boiling Point: 175.2° F Vapor Pressure at Ambient Temperature: 0.12 atm Ambient Saturation Concentration: 126,915 ppm or 12.7% ATMOSPHERIC DATA: (MANUAL INPUT OF DATA) Wind: 3.4 miles/hour from SSE at 3 meters Ground Roughness: open country Cloud Cover: 5 tenths Air Temperature: 77° F Stability Class: F No Inversion Height Relative Humidity: 50% SOURCE STRENGTH: Direct Source: .00004 pounds/hr Source Height: 0 Release Duration: 30 minutes Release Rate: 6.67e-07 pounds/min Total Amount Released: 2.00e-005 pounds THREAT ZONE: Model Run: Gaussian Red : less than 10 meters(10.9 yards) --- (150 ppm = ERPG-2) Note: Threat zone was not drawn because effects of near-field patchiness make dispersion predictions less reliable for short distances. Orange: less than 10 meters(10.9 yards) --- (1100 ppm) Note: Threat zone was not drawn because effects of near-field patchiness make dispersion predictions less reliable for short distances. THREAT AT POINT: Concentration Estimates at the point: Downwind: 133 feet Off Centerline: 0 feet Note: Concentration not drawn because there is no significant concentration at the point selected. Text Summary ALOHA® 5.4.7 SITE DATA: Location: COPPELL, TEXAS Building Air Exchanges Per Hour: 0.65 (sheltered single storied) Time: April 10, 2023 1200 hours CDT (user specified) CHEMICAL DATA: Chemical Name: CARBON MONOXIDE CAS Number: 630-8-0 Molecular Weight: 28.01 g/mol AEGL-1 (60 min): N/A AEGL-2 (60 min): 83 ppm AEGL-3 (60 min): 330 ppm IDLH: 1200 ppm LEL: 125000 ppm UEL: 742000 ppm Ambient Boiling Point: -313.0° F Vapor Pressure at Ambient Temperature: greater than 1 atm Ambient Saturation Concentration: 1,000,000 ppm or 100.0% ATMOSPHERIC DATA: (MANUAL INPUT OF DATA) Wind: 8.7 miles/hour from SSE at 3 meters Ground Roughness: open country Cloud Cover: 5 tenths Air Temperature: 77° F Stability Class: D (user override) No Inversion Height Relative Humidity: 50% SOURCE STRENGTH: Direct Source: .01 pounds/hr Source Height: 0 Release Duration: 30 minutes Release Rate: 1.67e-04 pounds/min Total Amount Released: 0.0050 pounds Note: This chemical may flash boil and/or result in two phase flow. Use both dispersion modules to investigate its potential behavior. THREAT ZONE: Model Run: Gaussian Red : less than 10 meters(10.9 yards) --- (350 ppm = ERPG-2) Note: Threat zone was not drawn because effects of near-field patchiness make dispersion predictions less reliable for short distances. Orange: less than 10 meters(10.9 yards) --- (150 ppm) Note: Threat zone was not drawn because effects of near-field patchiness make dispersion predictions less reliable for short distances. THREAT AT POINT: Concentration Estimates at the point: Downwind: 133 feet Off Centerline: 0 feet Max Concentration: Outdoor: 0.0118 ppm Indoor: 0.00325 ppm Text Summary ALOHA® 5.4.7 SITE DATA: Location: COPPELL, TEXAS Building Air Exchanges Per Hour: 0.33 (sheltered single storied) Time: April 10, 2023 2359 hours CDT (user specified) CHEMICAL DATA: Chemical Name: CARBON MONOXIDE CAS Number: 630-8-0 Molecular Weight: 28.01 g/mol AEGL-1 (60 min): N/A AEGL-2 (60 min): 83 ppm AEGL-3 (60 min): 330 ppm IDLH: 1200 ppm LEL: 125000 ppm UEL: 742000 ppm Ambient Boiling Point: -313.0° F Vapor Pressure at Ambient Temperature: greater than 1 atm Ambient Saturation Concentration: 1,000,000 ppm or 100.0% ATMOSPHERIC DATA: (MANUAL INPUT OF DATA) Wind: 3.4 miles/hour from SSE at 3 meters Ground Roughness: open country Cloud Cover: 5 tenths Air Temperature: 77° F Stability Class: F No Inversion Height Relative Humidity: 50% SOURCE STRENGTH: Direct Source: .01 pounds/hr Source Height: 0 Release Duration: 30 minutes Release Rate: 1.67e-04 pounds/min Total Amount Released: 0.0050 pounds Note: This chemical may flash boil and/or result in two phase flow. Use both dispersion modules to investigate its potential behavior. THREAT ZONE: Model Run: Gaussian Red : less than 10 meters(10.9 yards) --- (350 ppm = ERPG-2) Note: Threat zone was not drawn because effects of near-field patchiness make dispersion predictions less reliable for short distances. Orange: less than 10 meters(10.9 yards) --- (150 ppm) Note: Threat zone was not drawn because effects of near-field patchiness make dispersion predictions less reliable for short distances. THREAT AT POINT: Concentration Estimates at the point: Downwind: 133 feet Off Centerline: 0 feet Max Concentration: Outdoor: 0.222 ppm Indoor: 0.0334 ppm Text Summary ALOHA® 5.4.7 SITE DATA: Location: COPPELL, TEXAS Building Air Exchanges Per Hour: 0.65 (sheltered single storied) Time: April 10, 2023 1200 hours CDT (user specified) CHEMICAL DATA: Chemical Name: PROPANE CAS Number: 74-98-6 Molecular Weight: 44.10 g/mol AEGL-1 (60 min): 5500 ppm AEGL-2 (60 min): 17000 ppm AEGL-3 (60 min): 33000 ppm IDLH: 2100 ppm LEL: 21000 ppm UEL: 95000 ppm Ambient Boiling Point: -44.4° F Vapor Pressure at Ambient Temperature: greater than 1 atm Ambient Saturation Concentration: 1,000,000 ppm or 100.0% ATMOSPHERIC DATA: (MANUAL INPUT OF DATA) Wind: 8.7 miles/hour from SSE at 3 meters Ground Roughness: open country Cloud Cover: 5 tenths Air Temperature: 77° F Stability Class: D (user override) No Inversion Height Relative Humidity: 50% SOURCE STRENGTH: Direct Source: .0003 pounds/hr Source Height: 0 Release Duration: 30 minutes Release Rate: 5e-06 pounds/min Total Amount Released: 1.50e-004 pounds Note: This chemical may flash boil and/or result in two phase flow. THREAT ZONE: Model Run: Gaussian Red : less than 10 meters(10.9 yards) --- (17000 ppm = AEGL-2 [60 min]) Note: Threat zone was not drawn because effects of near-field patchiness make dispersion predictions less reliable for short distances. THREAT AT POINT: Concentration Estimates at the point: Downwind: 133 feet Off Centerline: 0 feet Note: Concentration not drawn because there is no significant concentration at the point selected. Text Summary ALOHA® 5.4.7 SITE DATA: Location: COPPELL, TEXAS Building Air Exchanges Per Hour: 0.33 (sheltered single storied) Time: April 10, 2023 2359 hours CDT (user specified) CHEMICAL DATA: Chemical Name: PROPANE CAS Number: 74-98-6 Molecular Weight: 44.10 g/mol AEGL-1 (60 min): 5500 ppm AEGL-2 (60 min): 17000 ppm AEGL-3 (60 min): 33000 ppm IDLH: 2100 ppm LEL: 21000 ppm UEL: 95000 ppm Ambient Boiling Point: -44.4° F Vapor Pressure at Ambient Temperature: greater than 1 atm Ambient Saturation Concentration: 1,000,000 ppm or 100.0% ATMOSPHERIC DATA: (MANUAL INPUT OF DATA) Wind: 3.4 miles/hour from SSE at 3 meters Ground Roughness: open country Cloud Cover: 5 tenths Air Temperature: 77° F Stability Class: F No Inversion Height Relative Humidity: 50% SOURCE STRENGTH: Direct Source: .0003 pounds/hr Source Height: 0 Release Duration: 30 minutes Release Rate: 5e-06 pounds/min Total Amount Released: 1.50e-004 pounds Note: This chemical may flash boil and/or result in two phase flow. THREAT ZONE: Model Run: Gaussian Red : less than 10 meters(10.9 yards) --- (17000 ppm = AEGL-2 [60 min]) Note: Threat zone was not drawn because effects of near-field patchiness make dispersion predictions less reliable for short distances. THREAT AT POINT: Concentration Estimates at the point: Downwind: 133 feet Off Centerline: 0 feet Note: Concentration not drawn because there is no significant concentration at the point selected. EXISTING BUILDING 4 -PH I 300,360 S.F WHSE EXPANSION -PH II 200,240 S.F PRIVATE DRIVE W/ CONCRETEGALV STEEL DOCK STAIR W/ BOLLARD PROTECTION -TYP REMOVED STAIRS REMOVED STAIRS NEW ACCESS DRIVECONCRETE PAVING REF.CIVIL GALV STEEL DOCK STAIR W/ BOLLARD PROTECTION -TYP 12" HIGH CONCRETE CURB & GUTTER- REF. CIVIL DETAILS CONCRETE RAMP & SCREEN WALL -REF STRUCTURAL 12" HIGH CONCRETE CURB & GUTTER- REF. CIVIL DETAILS CONCRETE RAMP & SCREEN WALL -REF STRUCTURAL CONCRETE PAVING REF.CIVIL 600' - 0"5 BAYS @ 56'-0" & 2 BAYS @ 60'-0" = 400' - 0"91' - 9" A102 C4 17' - 2"25' - 6"58' - 9"24' - 0" 27' - 0" 9' - 6" 37' - 0" 11' - 0" 17' - 8"25' - 0" 36' - 0"27' - 0"34' - 2"130' - 0"2 BAYS @60'-0" & 8 BAYS @47'-6" = 500' - 0"130' - 0"71' - 8"24' - 0"75' - 5"UTILITY EASEMENTUTILITY EASEMENTCONTINUATION OF EXISTING ACCESS DRIVEEXISTING PAVINGEXISTING PAVINGFIRE LANE FIRE LANE FIRE LANEFIRE LANEFIRE LANEFIRE LANE FIRE LANE FIRE LANE FH EX FH TO BE RELOCATED FH FH EX FH TO BE RELOCATED FH EX FH TO BE RELOCATED (50) 9'x10' O.H. DOCK DOORS (2) 12'x14' DRIVE IN DOORS (50) DOCK LEVELERS (40) 9'x10' O.H. DOCK DOORS (2) 12'x14' DRIVE IN DOORS (90)9'x10' O.H. DOCK DOORS -(PH-I + PH-2) (4) 12'x14' DRIVE IN DOORS -(PH-I + PH-2) FIRE LANE & MUTUAL ACCESS EASEMENT PROPOSED FIRE LANE & MUTUAL ACCESS EASEMENT N89°43'54" E 1,292.10' 1,230.02'832.24'868.33'N00°00'00" ES00°32'20" E24' - 0"24' - 0"748.05'S0°32'20" E1,172.67' N89°43'54" E N00°00'00" ES90°00'00" W 1,179.69'60' - 0"60' - 0"BUILDING SET BACK PROPERTY LINES PROPERTY LINESBUILDING SET BACK BUILDING SET BACK 60' - 0"A102 1 (20) SP @ 12'-0" = 240' - 0"100' - 3"108' - 0"136' - 6"54' - 0"18' - 0"99' - 0"9' - 0"108' - 0"9' - 0"63' - 0"9' - 0"108' - 0"9' - 0"99' - 0"18' - 0"99' - 0"22' - 8"18' - 0"18' - 6" 15' - 8" 37' - 5" 38' - 0" 24' - 1" 24' - 0"99' - 0"9' - 0"108' - 0" 9' - 0" 18' - 0" 27' - 0" 18' - 0" 9' - 0" 108' - 0"9' - 0"99' - 0"6 EQUIPMENT STORAGE YARD ( BY OTHERS) HOSE LAY NOT IN SCOPE PROPOSED FIRE HYDRANT PROPERTY LINE GENERAL NOTES FIRE DEPARTMENT CONNECTIONFDC ZONING PROPOSED USE LAND AREA TOTAL BUILDING AREA -EXISTING EXPANSION AREA -PHASE 2 OFFICE (5%) (ESTIMATE) WAREHOUSE TOTAL EXPANSION AREA TOTAL BUILDING AREA -PHASE I & II (TYPE IIB CONSTRUCTION W/ UNLIMITED AREA DUE 60' SEPARATION ON ALL SIDES) TOTAL BATTERY EQUIP. PAD AREA ( BY OTHERS) LOT COVERAGE (W/ EXPANSION) FLOOR AREA RATIO (W/ EXPANSION) BUILDING HEIGHT BUILDING CLEAR HEIGHT: FULLY SRINKLED -E.S.F.R. EXPOSED CONCRETE SLAB ON GRADED-SEALED EXPOSED CONCRETE TILT WALL PANELS EXPOSED STEEL STRUCTURE EXISTING BUILDING AREA -PH I OFFICE TRAINING CENTER SHOP AREA WAREHOUSE TOTAL BUILDING AREA -PH -I PARKING REQUIRED-PH I OFFICE -1:300 S.F. TRAINING CENTER -1:300 S.F. SHOP AREA -1:1,000 S.F. WAREHOUSE -1:2,500 S.F. TOTAL PARKING REQUIRED-PH -I PARKING PROVIDED TRAILER STORAGE WHSE EXPANSION -PH II OFFICE (5%) (ESTIMATE) WAREHOUSE TOTAL BUILDING AREA -PH -II PARKING REQUIRED-PH II OFFICE -1:300 S.F. WAREHOUSE -1:2,500 S.F. TOTAL PARKING REQUIRED-PH -II PARKING PROVIDED TRAILER STORAGE FIRE DEPARTMENT ACCESS DOORFDA FIRE MARSHAL PLAN PD-272R2R-LI to PD272R2R2-LI WAREHOUSE (RACK STORAGE W/ CLASS IV COMMODITIES) 1,120,672 S.F./25.72 AC. 300,360 S.F. 10,012 SF 190,228 SF 200,240 S.F. 500,600 S.F. 3,259 S.F. 44.6% 44.6% 50'-1" 36' CLEAR @ GRID LINES '2' & '10' 7,056 S.F. 6,171 S.F. 7,025 S.F. 280,108 S.F. 300,360 S.F 23.52 SPACES 20.57 SPACES 7 SPACES 112 SPACES 164 SPACES 170 SPACES 38 STALLS 10,012 SF 190,228 SF 200,240 S.F. 33.3 SPACES 76.1 SPACES 110 SPACES 158 SPACES 20 STALLS 1. ALL DRIVE & APPROACHES SHALL MEET CITY OF COPPELL. 2. REFER TO PROJECT MANUAL FOR CONCRETE PAVING AND SIDEWALK SPECIFICATIONS. 3. PARKING LOT STRIPING SHALL BE 4" WIDE SPRAY APPLIED WHITE VINYL ACRYLIC PAINT. 4. ALL FIRE LANES SHALL BE STRIPED PER CITY SITE GENERAL NOTES 6 6 7 SHEET NO. https://www.prologis.com 2021 MCKINNEY AVENUE, STE. 1050 DALLAS, TX 75201 972-884-9292 4 3 2 1 4 3 2 1 A B C D PROJECT NO: DRAWN BY: CHECKED BY: SEAL: PROJECT TITLE: SHEET TITLE: RELEASED FOR CONSTRUCTION MEINHARDT & ASSOCIATES ARCHITECTS, P.L.L.C 14643 DALLAS PARKWAY SUITE 636 DALLAS, TEXAS 75254 972-980-8980 meinhardtandassociates.com BIM 360://PLD_Park 121_Building 4 Expansion/PLD_AR_Park 121 Building 4 Expansion_Shell_R21.rvt4/11/2023 11:08:00 AMA101 ARCHITECTURAL SITE PLAN TBD Author Checker PARK 121BUILDING 4 EXPANSION 360 N FREEPORT PARKWAY COPPELL, TEXAS PLD Project Number A101 Scale. 1" = 50'-0" ARCHITECTURAL SITE PLANA1 N 2 2 2 2 2 2 2 2 2 2 2 3 3 3 3333 3 4 4 4 4 4 4 4 4 4 4 4 4 44 5 REV # DATE REVISION TITLE 1 01.19.2023 City Comments 2 08.04.2022 Revision 2 3 08.22.2022 Revision 3 4 09.14.2022 Revision 4 5 10.12.2022 City Comments 6 03.01.2023 Revision 7 04.11.2023 Revision 2 7 Sheet provided by RavenVolt. (6) TransplantLive Oak(4) TransplantCedar Elm(3) TransplantCedar Elm(4) TransplantCedar Elm(2) TransplantLive Oak(2) TransplantCedar ElmERC8LO2LO2LO1LO1RO2RO3RO3RO2RO4RO3RO4LO1LO1LO1LO1LO1LO1LO1LO1LO1LO1LO2LO2ERC8BC3BC3BC2LO1LO1LO1LO2ERC4(4) Ex. ERCto be removedfor grade changeand replaced w/new trees(4) Ex. ERCto be removedfor flumeand replaced w/new treesERC4(4) Ex. ERCto be removedfor flumeand replaced w/new treesERC45ECE3ELO1ELO3ECE18EBC13EBC1ELO1ELO1ELO2ELO1ELO1ELO1ELO2ELO2ELO2ELO2ELO5ECE12EERC14ELO3EBC41ECP13ECP38EERC8ELO7ERO18ELO17ERO85EERC2ELO16ECE(13) EXISTING CEDAR ELMTO BE TRANSPLANTED(8) EXISTING LIVE OAKTO BE TRANSPLANTED98EERC7EERC(1) EXISTING LIVE OAKTO BE TRANSPLANTED5ELORepair and replace ex.lawn damaged from new work.(23) Ex. Eastern Red Cedar to be removedReplace with (37) Nellie R. Stevens Holly, 6' ht., 6' o.c.One TransplantedLive Oak37NRSEXISTINGSUBARU 300,360 S.F.10' LANDSCAPE SETBACK10' LANDSCAPE SETBACK10' LANDSCAPE SETBACK 15' LANDSCAPE SETBACK10' LANDSCAPE SETBACK10' LANDSCAPE SETBACK10' LANDSCAPE SETBACK15' LANDSCAPE SETBACK 15' LANDSCAPE SETBACKEXPANSION200,240 S.F.LINE OF EX. PAVING LINE OF EX. PAVING LINE OF EX. PAVING LINE OF EX. PAVING LINE OF EX. PAVING LINE OF EX. PAVING LINE OF EX. PAVINGLINE OF EX. PAVINGSUNGROW PCSSC3450UD-MV-USINVERTER/XFMRSUNGROW PCSSC3450UD-MV-USINVERTER/XFMR DC/DCDC/DCDC/DC DC/DCDC/DCDC/DCDC/DC DC/DCDC/DC SPARESUNGROW PCSSC3450UD-MV-USINVERTER/XFMRONCOR METERERCOT METERERCOT METERDURHAMMETERING CABINET3-6-15-11(15KV)3-6-25-11 (25KV)(SAME DIMS)DURHAMMETERING CABINET3-6-15-11(15KV)3-6-25-11 (25KV)(SAME DIMS)1ELO18EBC3EBC41ECP13ECP38EERC7EERCOne TransplantedLive OakDC/DC DC/DCDC/DC DC/DCDC/DCDC/DCDC/DC DC/DCDC/DC SPARE SCALE: 1" = 60'-0"LANDSCAPE PLAN011708 N. Griffin StreetDallas, Texas 75202Tel 214.871.0083Fax 214.871.0545Email smr@smr-la.comsmr STATEOFTEX A S1176 ND.ADABRIA SM03.07.2023LANDSCAPE NOTES1. Contractor shall verify all existing and proposed site elements and notifyArchitect of any discrepancies. Survey data of existing conditions wassupplied by others.2. Contractor shall locate all existing underground utilities and notify Architect ofany conflicts. Contractor shall exercise caution when working in the vicinity ofunderground utilities.3. Contractor is responsible for obtaining all required landscape and irrigationpermits.4. Contractor to provide a minimum 2% slope away from all structures.5. All planting beds and lawn areas to be separated by steel edging. No steel tobe installed adjacent to sidewalks or curbs.6. All landscape areas to be 100% irrigated with an underground automaticirrigation system and shall include rain and freeze sensors.7. All lawn areas to be Solid Sod Bermudagrass, unless otherwise noted on thedrawings. LIVE OAKEASTERNRED CEDAR RED OAKBOTANICAL NAMETaxodium distichumUlmus crassifoliaPistachia chinensisJuniperus virginianaQuercus virginianaQuercus shumardiiCOMMON NAMEBald CypressCedar ElmChinese PistacheEastern Red CedarLive OakRed Oak 'Shumard'QTY.3429542406724SIZE3" cal.4" cal.4" cal.3" cal.3" cal.3" cal.EXISTING PLANT LISTREMARKSB&B, 12' ht. min. 4' spread min.B&B, 14' ht. min. 5' spread min.B&B, 14' ht. min. 5' spread min.B&B, full to base, 8'-10' ht. min.B&B, 13' ht. min. 5' spread min.B&B, 13' ht. min. 5' spread min.TYPEEBCECEECPEERCELOEROTREESProvided(25) trees, 3"cal. min.Provided(17) trees, 3"cal. min.Provided(19) trees, 3"cal. min.Provided(15) trees, 3" cal. min.Provided14,954 s.f. (10%)(46) trees, 3" cal. min.Provided91,428 s.f. (18.0%)(160) trees, 3" cal. min.(232) evergreen ornamental, 3" cal.PERIMETER LANDSCAPERequirements: Street Frontage shall contain a 15' landscape bufferwith one (1) tree, 3" cal. 12" above ground, per 50 l.f. and 30" ht.parking lot screen: hedge or berm. Perimeter landscape areas shallcontain a 10' landscape buffer along property lines with one (1) tree,3" cal. 12" above ground, per 50 l.f.North Property Line: (1,268.07 l.f.)Required(25) treesWest Property Line: (860.83 l.f.)Required(17) treesSouth Property Line: (1,276 l.f.)Required(26) treesCOPPELL ROAD: (867.07 l.f.)Required(15) treesINTERIOR LANDSCAPERequirements: 10% of gross parking area to be landscape. One (1)tree per 400 s.f. of required landscape area.Parking Lot: 149,519 s.f.Parking Spaces: 380Required14,951.9 s.f. (10%)(37) trees, 3" cal.OPEN SPACERequirements: 15% of lot not covered by buildings to be landscapeopen space. One (1) tree per 2500 s.f. of open space.TOTAL LOT AREA: (Exclusive of building):598,547 s.f.Required89,782 s.f. (15%)(36) treesSUMMARYTotal trees required: (104) treesTotal trees provided: (262) trees, 3" cal. min. (234) evergreen trees, 3" cal.COPPELL ROADCOPPELL ROAD 1. Trees shall have ten (10") inches of rootball width for every one (1") inchcaliper of tree.2. Trees shall have one-fourth (1/4) the height of the tree in rootball depth.3. Trees shall be dug either by hand or by the use of a tree spade. Tree spadeshall be a minimum of 60".4. Contractor shall be responsible for maintaining all transplanted trees in theevent they are unable to replant them immediately after digging. Contractorshall coordinate with other trades such that digging and replanting can occursimultaneously.5. In the event transplanted trees have to be held on site, it shall be theresponsibility of the Contractor to maintain the trees in a healthy and growingcondition.6. The following list shall be used as guidelines only for holding of trees on site: a. Trees shall be set on grade with the rootball completely covered with compost and mulch. No rootball shall be exposed. b. Trees shall be wired and staked such that they will not blow over. c. Trees shall be watered daily by hand or a temporary drip/trickle irrigation system installed.7. Replanting trees shall follow the same planting techniques as outlined in theLandscape Specifications.TRANSPLANT NOTESBOTANICAL NAMETaxodium distichumJuniperus virginianaQuercus virginianaQuercus shumardiiIlex sp. 'Nellie R. Stevens'COMMON NAMEBald CypressEastern Red CedarLive OakRed Oak 'Shumard'Nellie R. Stevens HollyQTY.828252137SIZE3" cal.3" cal.3" cal.3" cal.6' ht.PROPOSED PLANT LISTREMARKSB&B, 12' ht. min. 4' spread min.B&B, full to base, 8'-10' ht. min.B&B, 13' ht. min. 5' spread min.B&B, 13' ht. min. 5' spread min.container or B&B, full to base, 6' o.c.TYPEBCERCLORONRSTREES / SHRUBSGROUNDCOVERSNOTE: Plant list is an aid to bidders only. Contractor shall verify all quantities on plan. All heights and spreads areminimums. All plant material shall meet or exceed remarks as indicated. All trees to have straight trunks and be matchingwithin varieties.BOTANICAL NAMECynodon dactylonCOMMON NAMECommon BermudagrassQTY.SIZEroll sodREMARKSsolid sod, refer to notes sheet L1.02TYPEEXISTING TREETO BE TRANSPLANTEDBALD CYPRESSTRANSPLANTCEDAR ELMTRANSPLANTLIVE OAKEXISTINGLAWN AREALANDSCAPE TABULATIONSGRAPHIC TREE LEGENDNEW LAWNAREASHEET NO.https://www.prologis.com2021 MCKINNEY AVENUE, STE.1050DALLAS, TX 75201972-884-929243214321ABCDPROJECT NO:DRAWN BY:CHECKED BY:SEAL:PROJECT TITLE:SHEET TITLE:RELEASED FORCONSTRUCTIONNOT RELEASED FORCONSTRUCTIONREV # DATEREVISION TITLE20-216.000LANDSCAPE PLANBDABDAEXPANSION360 N FREEPORT PARKWAY, COPPELL, TEXAS00/00/00PARK 121 BLDG 4 111111111 1 11.28.22 CIVIL COORDINATIONEASTERNRED CEDARREPLACEMENTTREES1111 203.07.23 EQUIPMENT YARD22NELLIE R. STEVENSHOLLY2222PD272R2R2-LIEncroaching into setback 5.14' with screening wall. No equipmentin setback.Sheet provided by RavenVolt.333Provided89,911 (15.27%)(174) trees, 3" cal. min.PD REVISIONS05.03.2333(156) trees(296) trees, 3" cal. min.(234) evergreen trees, 3" cal. DIMENSION CONTROLPLANC-03RAVENVOLT BESSCOPPELLCITY OF COPPELLDALLAS COUNTY, TEXAS©Not for construction or permit purposes.FOR REVIEW ONLY Engineer P.E. No.Date CHRISTOPHER HERNANDEZ 132280 03/07/2023 00 10'20' GRAPHIC SCALE 10' LEGEND ERCOT METER GATE FOR BESS EQUIPMENT AND DRAINAGE EASEMENT ACCESS EXISTING TRANSFORMER BOX CMU WALL TO BE CONSTRUCTED ENTIRELY OUTSIDE OF WATER EASEMENT CMU WALL TO BE CONSTRUCTED ENTIRELY OUTSIDE OF ELECTRIC EASEMENT FOR TRANSFORMER BOX CONCRETE PAVEMENT TO BE DEMOLISHED NOTES 1. SCREEN WALLS PARALLEL TO EXISTING EASEMENTS SHALL BE BUILT ADJACENT TO, AND ENTIRELY OUTSIDE, SAID EASEMENTS. 2. EQUIPMENT FOUNDATIONS SHALL BE CONSTRUCTED OUTSIDE OF EXISTING EASEMENTS. 3. GATES SHALL BE BUILT AT LOCATIONS WHERE PROPOSED SCREEN WALL CROSSES EXISTING DRAINAGE EASEMENT, ENABLING CITY ACCESS TO MAINTAIN EXISTING INFRASTRUCTURE. 4. GATES SHALL HAVE SIGNAGE WITH BUSINESS NAME AND 24 HOUR EMERGENCY CONTACT PHONE NUMBER. 5. EXISTING BOUNDARY AND EASEMENT INFORMATION BASED UPON THE PLAT BY HALFF ASSOCIATES, INC. DATED AUGUST 2015, FILE NO. 201600032196. 6. EXISTING ON-SITE FEATURES, AND GRAPHICAL REPRESENTATION OF PROPERTY INFORMATION, BASED UPON THE TOPOGRAPHIC SURVEY BY COBALT ENGINEERING, DATED FEBRUARY 2023. 7. THIS SITE PLAN IS FOR CITY REVIEW PURPOSES ONLY, TO ILLUSTRATE COMPLIANCE WITH ZONING AND DEVELOPMENT REQUIREMENTS. IT IS NOT TO BE USED FOR CONSTRUCTION. 8. ZONING INFORMATION SHOWN IS BASED ON CITY OF COPPELL ZONING MAP, DATED NOVEMBER 2022. 9. IN PLACE OF PARKING SPOTS TO BE REMOVED, GRASS COVER SHALL BE ESTABLISHED FOR USE AS ADDITION OPEN SPACE. 10. FIRE LANE: NO STAGING OF CONSTRUCTION EQUIPMENT; NO PARKING, STOPPING OR STANDING WITHIN THE EASEMENT. ANY DAMAGE TO THE FIRE LANE SHALL BE REPAIRED IMMEDIATELY. 11. UNDERGROUND UTILITIES SHOWN ARE FOR GRAPHICAL REPRESENTATION ONLY AND HAVE NOT BEEN VERIFIED BY KIMLEY-HORN. CONTRACTOR TO VERIFY PRESENCE AND LOCATION OF EXISTING UTILITIES PRIOR TO COMMENCEMENT OF WORK. 12. FOR ADDITIONAL SITE DATA, PLEASE SEE SITE PLAN BY MEINHARDT AND ASSOCIATES, LABELED SHEET A101, WITHIN THIS SUBMITTAL PACKAGE. 13. COLUMNS SHOWN ARE FOR DECORATIVE PURPOSE ONLY. GATE DESIGN AROUND COLUMNS OR ATTACHMENT TO WALL SHALL BE PERFORMED BY GATE FABRICATOR. COLUMN SPACING NOT TO EXCEED 30'. 14. DIMENSIONS INSIDE EQUIPMENT SCREEN WALL ARE TO THE INSIDE-FACE OF WALL. DIMENSIONS OUTSIDE EQUIPMENT SCREEN WALL ARE TO THE OUTSIDE-FACE OF WALL. DEVIATIONS FROM THIS NORM WILL BE NOTED INDIVIDUALLY. ONCOR METER BESS EQUIPMENT TO BE INSTALLED CLEAR OF LANDSCAPE SETBACK EXISTING PROLOGIS PARKING LOT BESS EQUIPMENT AREA CMU WALL DETAILSC-04RAVENVOLT BESSCOPPELLCITY OF COPPELLDALLAS COUNTY, TEXAS©Not for construction or permit purposes.FOR REVIEW ONLY Engineer P.E. No.Date CHRISTOPHER HERNANDEZ 132280 04/14/2023 5 WALL SECTION (SCALE: 1" = 1') 1 NORTH WALL ELEVATION (SCALE: 1" = 10') 2 SOUTH WALL ELEVATION (SCALE: 1" = 10') 3 WEST WALL ELEVATION (SCALE: 1" = 10') 4 EAST WALL ELEVATION (SCALE: 1" = 10') NOTE:CONTRACTOR TO PROVIDE STRUCTURAL ENGINEERED SHOP DRAWINGS FOR APPROVAL BY OWNER/LANDSCAPE ARCHITECT PRIOR TO FABRICATION. GATE SHALL MEET ALL APPLICABLE ASTM STANDARDS FOR GATE SYSTEMS. FINISH GRADE 2" TOP RAIL 2" BOTTOM RAIL 2" MID RAIL 2" RAIL BRACE HEAVY DUTY GATE WHEELS 17' CLEAR 6"8'NOTE: CONTRACTOR TO PROVIDE STRUCTURAL ENGINEERED SHOP DRAWINGS FOR APPROVAL BY OWNER/LANDSCAPE ARCHITECT PRIOR TO FABRICATION. GATE SHALL MEET ALL APPLICABLE ASTM STANDARDS FOR GATE SYSTEMS. FINISH GRADE 4" STEEL POST (TYP.) SIZE PER MANUFACTURE SPECIFICATIONS 4" STEEL POST (TYP.) SIZE PER MANUFACTURE SPECIFICATIONS 3/4" 14 GAUGE PICKET 2" BOTTOM RAIL8'2" TOP RAIL 2" MID RAIL 2" RAIL BRACE NOTE: GATES TO OPEN AWAY FROM BESS EQUIPMENT AREA. REFERENCE SITE PLAN FOR GATE SWING DIRECTION AND ALIGNMENT WITH ON SITE. INDUSTRIAL GRADE HINGES (TYP.) BESS EQUIPMENT AREA TRUCK TRAILER STORAGE 3/4" 14 GAUGE PICKET 17' CLEAR WALL AND FOOTING STRUCTURAL DESIGN TO BE COMPLETED BY STRUCTURAL ENGINEER AND PROVIDED SEPARATELY WALL AND FOOTING STRUCTURAL DESIGN TO BE COMPLETED BY STRUCTURAL ENGINEER AND PROVIDED SEPARATELY VEHICULAR GATE DETAILC-05RAVENVOLT BESSCOPPELLCITY OF COPPELLDALLAS COUNTY, TEXAS©Not for construction or permit purposes.FOR REVIEW ONLY Engineer P.E. No.Date CHRISTOPHER HERNANDEZ 132280 03/07/2023 6 SWING VEHICULAR GATE (DOUBLE) (NOT TO SCALE) 7 SLIDING VEHICULAR GATE (NOT TO SCALE) CONSTRUCTION DETAILSC-06RAVENVOLT BESSCOPPELLCITY OF COPPELLDALLAS COUNTY, TEXAS©Not for construction or permit purposes.FOR REVIEW ONLY Engineer P.E. No.Date CHRISTOPHER HERNANDEZ 132280 03/07/2023 CONSTRUCTION DETAILSC-07RAVENVOLT BESSCOPPELLCITY OF COPPELLDALLAS COUNTY, TEXAS©Not for construction or permit purposes.FOR REVIEW ONLY Engineer P.E. No.Date CHRISTOPHER HERNANDEZ 132280 03/07/2023 CONSTRUCTION DETAILSC-08RAVENVOLT BESSCOPPELLCITY OF COPPELLDALLAS COUNTY, TEXAS©Not for construction or permit purposes.FOR REVIEW ONLY Engineer P.E. No.Date CHRISTOPHER HERNANDEZ 132280 03/07/2023 CONSTRUCTION DETAILSC-09RAVENVOLT BESSCOPPELLCITY OF COPPELLDALLAS COUNTY, TEXAS©Not for construction or permit purposes.FOR REVIEW ONLY Engineer P.E. No.Date CHRISTOPHER HERNANDEZ 132280 03/07/2023 CONSTRUCTION DETAILSC-10RAVENVOLT BESSCOPPELLCITY OF COPPELLDALLAS COUNTY, TEXAS©Not for construction or permit purposes.FOR REVIEW ONLY Engineer P.E. No.Date CHRISTOPHER HERNANDEZ 132280 03/07/2023 CONSTRUCTION DETAILSC-11RAVENVOLT BESSCOPPELLCITY OF COPPELLDALLAS COUNTY, TEXAS©Not for construction or permit purposes.FOR REVIEW ONLY Engineer P.E. No.Date CHRISTOPHER HERNANDEZ 132280 03/07/2023 CONSTRUCTION DETAILSC-12RAVENVOLT BESSCOPPELLCITY OF COPPELLDALLAS COUNTY, TEXAS©Not for construction or permit purposes.FOR REVIEW ONLY Engineer P.E. No.Date CHRISTOPHER HERNANDEZ 132280 03/07/2023 CONSTRUCTION DETAILSC-13RAVENVOLT BESSCOPPELLCITY OF COPPELLDALLAS COUNTY, TEXAS©Not for construction or permit purposes.FOR REVIEW ONLY Engineer P.E. No.Date CHRISTOPHER HERNANDEZ 132280 03/07/2023 Visual Renderings Photo location mapExisting view Canyon DriveVisual Renderings Aerial View SOURCE: Google Earth/DudekLast modified by aatencio; Path: smb://dudek/data/Projects/101.Engineering/3d Jobs/Energy/Coppell 15146.12/Final PDF /Coppell_Bess_Aerial_SIM_v2.pdfProject Site Visual Renderings Photo location mapExisting view Canyon DriveVisual Rendering Street View SOURCE: Google Earth/DudekPath: Z:\Projects\Project Site CITY OF COPPELL, TEXAS PLANNING AND ZONING COMMISSION HEARING MARCH 16, 2023 APPLICANT PRPEARED MEETING QUESTIONS AND ANSWERS PD-272R2R2 -LI, Battery Energy Storage System at Prologis Park One Twenty One, Lot 4R, Block A The following table includes a summary of questions that were presented by planning commissioners during the March 16, 2023 Planning and Zoning Commission Hearing and where further information can be obtained from applicant - prepared materials. Questions Answers Drainage easement that runs through the middle – is there an existing pipe in there or is it a surface drain? No surface drainage, all underground drainage. Refer to the site plans. Screening wall – is there anything that needs to be added to prevent a v ehicle from driving through the project site ? Staff identified that it may be a good addition to include barriers at the project entrance corners as a condition of approval. Is there anything in the codes that limits the amount of batteries that can be stores in one place/one lot? The project has been designed to be in conformance with City codes for the lot size. What is the safety record for this kind of operation? (Concern of batteries exploding and firefighting issue – referenced Tesla stories) Project Description Section 1: “Battery storage devices do not generate any air emissions or harmful radiation and involve little to no fire risk when properly designed, installed, tested, and operated. The battery storage systems contain protection and control features, including a battery management system that shuts down when operational environments are anything less than optimal.” Also see Project Description Sections 3.5 (Fire Safety), 4.1, 4.4, and 4.5 How often are the batteries tested? Project Description Section 3.5 Fire Safety “The batteries are required to go through UL9540A testing per NFPA 855 at the cell, module, and unit level.” (Prior to manufacturing) What are the skids? Project Description Section 3.2 includes a description of the power conversion system that sit on “skids”. PCSs will convert the electricity from AC/DC (and vice-versa) and step the electricity delivered up on its way to the Project’s interconnection and main on-site transformer. Any associated data mining companies or other business with the facility? Project Description Section 2 Project Objectives. The project is strictly for energy storage and not associated with data mining. Who is the energy sold to? Energy stored and discharged from the facility will be sold to grid via ERCOT. How many of these facilities has RavenVolt built within the ERCOT footprint? The BESS supplier has constructed approximately 15 projects throughout ERCOT. Prior experience of Prologis of owning and operating an energy storage facility like this? Prologis is growing a diversified portfolio of both power generation and stand-alone storage projects through greenfield development utilizing industrial real estate. We are committed 2 MAY 2023 to achieving sustainable development and redevelopment projects globally. We pursue best-in-class sustainability standards around the world, including LEED, BREEAM, WELL, CASBEE, DGNB and HQE. Prologis to date installed 400MW of rooftop solar installed at its facilities and has grown to developing and owing energy storage projects across the globe. Prologis has developed solar and energy storage power projects in California, Washington, Colorado, New York and Texas, and we are actively working to expand our footprint. Peak shifting? Project Description Section 4.2 “By enabling peak shifting, BESS facilities, such as the one proposed by this Project, allow for more effective use of pre-existing power available on the grid, thus providing electrical resiliency and lower cost energy to the community.” How many of these facilities exist in ERCOT? Project Description Section 2 “In ERCOT’s 2021 State of the Market Report, approximately 24 storage projects came online in 2021 and increased ERCOT’s storage capacity to approximately 1 GW. According to the latest Generator Interconnection Status report (Feb. 2023) of planned generation resources in the ERCOT Region, there over 300 planned stand-alone BESS facilities (>50,000 MW).” What’s the battery cabinet made of? What kind of metals? The energy storage containers are made of corten steel. The battery cabinets include a battery rack, DC panel, fire suppression system, system BMS, and battery protection unit. The power pool system (stack) is installed in the bus cabinet. Switch off/circuit breaker, three-level BMS (ESMU), and UPS power supply. What are the containment systems within the cabinet made of? The battery cabinets include a battery rack, DC panel, fire suppression system, system BMS, and battery protection unit. The power pool system (stack) is installed in the bus cabinet. Switch off/circuit breaker, three-level BMS (ESMU), and UPS power supply. How does this system’s systems differ from those of Surprise Arizona in 2019 that had an energy fire? The main difference if that the battery chemistry in our project is Lithium Iron Phosphate (LFP) compared to Nickel Manganese cobalt (NMC). The surprise Arizona battery system was comprised of (nickel manganese cobalt) NMC which is a relatively new technology with much higher rates of incidents. compared to Lithium Iron Phosphate. LFP which has been around since the 90s. Both are lithium-based batteries as they generate electricity through chemical reactions of lithium, but the difference lies in the choice of cathode material in the battery cell. Lithium, in its element form, is unstable and thus requires a cathode combination to keep it stabilized as a source of lithium ions in a battery. DNV GL was asked to perform technical analysis of what caused the thermal event and reported that “The lessons the industry has learned from these incidents is that Li-ion batteries are inherently fragile, and any electrical, thermal, or mechanical abuse, along with internal defects, can potentially initiate cell failure and thermal runaway,” the DNV GL McMicken incident report said.” DNV GL concluded that certain best practices that are available to the industry could have prevented the tragic incident in Arizona, beginning first with addressing cell quality and NMC chemistry. Further to that, barriers to limit or prevent cascading could be put in place, both from cell-to-cell and module-to-module. Better means to safely ventilate the system would have meant dissipation of flammable gases before first responders gained access, while strategies for extinguishing fires inside systems including new fire suppression, ventilation and cooling management that are now requirements today” 3 MAY 2023 Describe the internal fire suppressant system in more detail. Project Description Section 3.5 Fire Safety: “Each battery cabinet has its own aerosol fire suppression system integral to its construction. This system is powered from a remote uninterruptable power supply as well as a redundant battery backup local to each cabinet. They are also equipped with a port on the top side to enable the fire department to fill any container needed with water without having to open the door.” Is there a port on each cabinet for the fire department? See response above. How does the fire department enter the facility? Do they pull the truck up against a battery storage system that’s on fire and flood it with water? The Applicant will use battery storage systems that are NFPA 855 Code compliant and UL Certified and that include built-in failsafe and cooling systems designed to prevent thermal runaway and the spread of fire. A fire protection system will be installed to automatically shut down the affected battery storage components and prevent the spread of the fire to the other battery storage modules. Chemical fumes from the lithium battery fire? Hazardous Consequence Analysis, Methodology: “During normal operations, there will be no toxic air emissions from the Facility… Lithium-ion battery system fires are generally considered Class A (plastics fires, from materials such as the separator) and Class B (flammable liquids, from materials such as the electrolyte) but may also have characteristics of Class C (electrical fires) as well. As such, the pollutants generated are not dissimilar from other common residential and commercial fires… In the unlikely event of a battery cell malfunction, the primary emissions released would be carbon dioxide (CO2) and carbon monoxide (CO), along with lesser amounts of other compounds. The emissions also include the chemicals released by the fire suppression system (for non-water-based systems).” Prevailing winds studies to determine the potential risk levels to the residential area nearby during certain times of years were there to be a fire? Hazardous Consequence Analysis, “The results of the offsite consequence analysis showed that concentrations at the ERPG- 2 or AEGL-2 thresholds would not exceed the applicable thresholds from the toxic release. Therefore, the project would result in a less than significant impact due to thermal runway of battery modules offsite.” What are the typical health concerns? See response above. What is the typical maintenance routine and how often? Project Description Section 3.5 “Typical operations and maintenance activities that will occur on the project site during operation include, but are not limited to, liaison and remote monitoring administration and reporting; semi-annual and annual services; remote operations of batteries, PCSs, and site security and management; additional communication protocols; and repair and maintenance of the BESS, and other project facilities.” How much noise does it actually generate? Project Description Section 4.3 “Per noise modeling completed for similar facilities, sound emission from a 1-hour-long period of all operating battery energy storage enclosures stays below 63 dBA Leq within 10 feet of the operating components. Who does the i nstallation to the gird? Project Description Section 3 “The proposed facility will provide a service to the regional electric grid by receiving energy (charging) from the Oncor electric transmission system, storing energy on site, and then later delivering energy (discharging) back to the regional grid.” Is there a possibility the project would pull power from the grid? ERCOT system operators will determine how energy is received and discharged from the project site in order to ensure grid reliability. Is this a backup for the Subaru facility or something Oncor can tap in to? See response above. 4 MAY 2023 How can you tell if the power form this facility is going directly to the local Coppell area once it hits the ERCOT grid? See response above. What is the substance that is in the suppressant system? Project Description Section 3.5 Fire Safety “Each battery cabinet has its own aerosol fire suppression system integral to its construction. This system is powered from a remote uninterruptable power supply as well as a redundant battery backup local to each cabinet.” If a child gets over the fence, how easy is it to get into the batteries? Project Description Section 3.2 Site Access and Security. All BESS system and project components will be secured with locks. Where is the closest fire hydrant to the system? Refer to Sheet A101 of the Site Plan. The nearest fire hydrant is approximately 1,100 feet east of the proposed project. How much will the system support? 10 megawatts (MW) of energy provided to the local ERCOT node in the City of Coppell. Planning and Zoning, We request that the below be incorporated into the PD per Coppell Fire Department and Fisher Engineering recommendations. Final Release Permit Requirements • Provide Rack Level UL9540A test standards result to Fire Department. (NFPA 855, Section 9.1.5.1 and 9.1.5.2.1) • Provide Hazard Mitigation Analysis to Fire Department for review and approval. (NFPA 855, Section 9.5.2.1) • Provide testing, modeling, and/or a combination of both to demonstrate that a fire involving one BESS unit will not propagate to an adjacent unit. (NFPA 855, Section 9.1.5.1.2) • Have a registered design professional with expertise in fire engineering approve and interpret the test results and prepare the Hazard Mitigation Analysis. (NFPA 855, Section 9.1.5.2.2) Thank You, RavenVolt, Inc. OHPOHP OHP OHP OHP OHP OHP OHP OHP OHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHP5/5/2023 This document has been electronically signed andsealed by Eduardo Hidalgo-Reyes, PEon the date and time shown on the signatureusing a SHA authentication code. Printed copies ofthis document are not considered signed and sealed, and the SHA authentication code mustbe verified on any electronic copies.10MW/10MWhr24.9 kVPARK 121 BLDG 4 360 N FREEPORT PKWYCOPPELL, TX 75019-3801 ERHJBMJMHESTEBAAN ICEONCORCITY OF COPPELLE3DAL 054060 PERMITTING12/22/20221FLEXGEN SYSTEM UPDATES2/14/20232KHA CIVIL PLANS REFERENCE03/02/2023 REVISION HISTORYREVREVISION DESCRIPTIONDATE THIS DRAWING IS 24" X 36" AT FULL SIZESITE ID:DRAWING NUMBERSHEET TITLERAVENVOLTAHJ:ELECTRIC UTILITY:PROJECT MANAGER:DRAWN BY:DESIGNED BY: REVIEWED BY:ASSISTED BY:PROJECT SITE:BUILDING NAME:UTILITY VOLTAGE:SYSTEM SIZE:PERMITTINGTEXAS BOARD OF PROFESSIONALENGINEERS AND LAND SURVEYORSENGINEERING FIRM REGISTRATIONINFORMATIONFIRM NAME: RAVENVOLT, INC.FIRM NUMBER: #23669SITE PLANBESS EQUIPMENT AREAMV INTERCONNECTIONEQUIPMENTMV UTLINTERCONNECTIONEQUIPMENTPROPERTY LINEN COPPELL RDSQFT: 292,169SCALE:SITE PLAN1" = 70' - 0"0N70'35'EXISTING OVERHEAD UTILITY LINESUTL POINT OFCOMMON COUPLING (PCC)ON EXISTING UTL POLEFIRE HYDRANTFIRE HYDRANTFIRE HYDRANTFIRE HYDRANTFIRE HYDRANTFIRE HYDRANT ITEM # 6 Page 1 of 4 CITY OF COPPELL PLANNING DEPARTMENT STAFF REPORT CASE NO.: PD-308-C, Kroger Fuel Service Station P&Z HEARING DATE: May 18, 2023 C.C. HEARING DATE: June 13, 2023 STAFF REP.: Matthew Steer, AICP, Development Services Administrator LOCATION: Northeast corner of the Kroger parking lot at 950 E Sandy Lake Road. SIZE OF AREA: 7.04 acres of property CURRENT ZONING: S-1098R2-C (Special Use Permit-1098 Revision 2-Commercial) REQUEST: A zoning change request to PD-308-C, to allow a new fuel service station with 5 fuel pumps and a kiosk for retail sales. APPLICANT: Coppell Wood Kroger, LLC. ClayMoore Engineering 1404 W Pioneer Dr. 1903 Central Dr., Suite 406 Irving, Texas 75061 Bedford, Texas 76021 817-281-0572 Clay@ClayMooreEng.com HISTORY: Triland Investment Group requested a C (Commercial) zoning district on an ll.03-acre site prior to 1985. In 1985, a Special Use Permit was granted for a 49,074-square-foot Kroger store within an 115,169-square-foot center on this 11-acre tract of property, which was also platted at that time and provided approximately one-half of an acre for street right-of-way. In October of 1993, Council approved a rezoning request on 3.5 acres of the property from C (Commercial) to SF-7 (Single Family-7), which was developed as the Waters Edge, Phase 2, residential subdivision. In October 1994, Council approved a replat to allow for a day-care facility on a portion of this tract, which was never constructed. In April 1995, this tract was again replatted to adjust the lot sizes between Lots 3A and 3B. In September 1995, Council approved a replat on this 7.04-acre tract and Special Use Permit-1098R to allow for the construction of this approximate 61,000-square-foot Kroger store. Conditions of the SUP included a stipulation that no deliveries will occur between the hours of 10 p.m. and 6 a.m. ITEM # 6 Page 2 of 4 In April 2004, City Council approved an amendment to this SUP to allow for a drive- through pharmacy window on the west side of the building. This was approved subject to the hours of operation for the pharmacy not to exceed 9 a.m. to 9 p.m. Monday through Friday, 9 a.m. to 7 p.m. Saturday and 10 a.m. to 4 p.m. on Sunday. There was also a condition that dead and missing trees in the perimeter landscape areas adjacent to the single-family homes must be replaced. In July 2005, a request for a gas station was denied by the Planning Commission. This was located on the Sandy Lake Road frontage and had four of gas pumps. At that meeting, the Commission asked the applicant to consider changes to the plans as follows: 1. Relocating the gas pumps to the eastern corner of the parking lot, towards MacArthur Boulevard, 2. Eliminating the pay phone, ice machine and retail display units, 3. Changing the start of operational hour for the gas pumps from 6 am to 7 am, 4. Providing mature landscaping (a minimum of six-caliper inches) in every gap that existing along the western property line, 5. Increasing the height of the existing berm along Sandy Lake Road to measure an additional two feet before planting additional landscaping on top, 6. Compliance with all required building materials, 7. Soften the appearance of this use, including a hooded canopy to control lighting, 8. Consider additional landscaping within the islands on the western end of the parking lot to better buffer the existing residential neighborhood. In the end, the applicant did not appeal the case to Council. Some of the recommendations from above have been included in the current proposal. HISTORIC COMMENT: There is no historic significance associated with the subject property. TRANSPORTATION: MacArthur Boulevard is a four-land divided thoroughfare within a ll0-foot R.O.W., shown on the Thoroughfare Plan as a P6D, six-lane divided thoroughfare. Sandy Lake Road is a four- lane divided thoroughfare within a 110-foot R.O.W., shown on the Thoroughfare Plan as a C4D four-lane divided thoroughfare. SURROUNDING LAND USE & ZONING: North - Waters Edge 1 subdivision; PD-125-SF-7; South - Woodridge Section 5; PD-145; East - Retail and vacant property; C (Commercial); West - Waters Edge 2 subdivision; SF-7 and PD-125-SF-7 COMPREHENSIVE PLAN: Coppell 2030, A Comprehensive Master Plan, designates this area as Neighborhood Center Retail. Such areas should serve the daily shopping, dining and service needs of the surrounding nearby residential neighborhoods. DISCUSSION: The applicant is proposing to convert some of the existing parking area of the Kroger grocery store into a fuel service station with five fuel pump islands, a kiosk for retail sales, and an air/water station. These uses typically would require a Special Use Permit, but because the proposal is asking for variances to the required parking and to allow an additional monument sign, a Planned Development zoning is being requested. The applicant has added a note that there will be no outside storage of goods or materials under ITEM # 6 Page 3 of 4 the fuel canopy in an effort to keep the area clear from visual clutter. This will be included as a PD Condition in addition to the previously approved conditions of the previous approvals (see PD Conditions listed on the top left of the Site Plan). The proposed fuel center will be operational 24 hours via pay at the pump and will have an attendant from 6 a.m. to 10 p.m. during normal hours of operation. Site Plan/Parking: The proposed kiosk is 176-square feet, and the canopy is 5,300-square feet with five pump islands (capable of serving ten cars at a time). Currently, there are 347 parking spaces for the existing Kroger. They are proposing to remove 38 parking spaces and relocate a landscaped island, leaving 309 spaces. This requires an eleven-parking space variance, listed as a PD Condition. Staff is in favor of this request, as there will be 10 spots at the pumps themselves that typically don’t count towards parking. An air/water station is proposed northwest of the kiosk in an existing landscape island adjacent to the main grocery store. Landscape Plan: The landscaping of the site is proposed to be updated to plant what is missing or has died over the years. The landscape plan shows 18 Eastern Red Cedars to be planted where previously Leyland Cypress were located. These trees died and were recently removed. These are proposed to be planted as soon as possible and prior to the construction of the fuel center, if approved. There are two Chinese Pistache trees proposed in the new landscape island to be located to the north of the gas canopy. There are 197 Burford Holly shrubs proposed to be planted adjacent to the parking area as required by the Landscape Section of the Zoning Ordinance. These too, will be planted as soon as possible and prior to the fuel station, if approved. Signage: Currently, there is an existing monument sign located on the Sandy Lake Road side that identifies the Kroger grocery store. Another monument sign is proposed on the MacArthur Boulevard frontage that will contain gas prices. This too, will require and exception to the Zoning Ordinance and is listed as a condition to the PD. This sign is proposed to be 40 square feet in size. Staff is in favor of this request as it will function for the gas station portion of the site and is consistent with other gas station monument signage. Elevations: The materials of the canopy columns include red and tan brick with a sandstone color aluminum fascia on the canopy. The materials of the kiosk include a sandstone color and oyster color metal facia. The gas pumps are proposed to have red Kroger signage below the pump nozzles. The vent risers have been integrated into the canopy and extend 5’ above per the Fire Code. Staff is recommending approval of this request. RECOMMENDATION TO THE PLANNING AND ZONING COMMISSION: Staff is recommending APPROVAL of Planned Development – 308 - Commercial, subject to: 1. No outside storage of materials or goods will be permitted under the fuel station canopy. 2. An additional 40 square-foot monument sign shall be allowed as shown on the Site Plan and Signage Plans. 3. A parking deficiency of 11 parking spaces shall be allowed as noted on the Site Plan. 4. The Eastern Red Cedars and Burford Hollies be planted as soon as possible and before City Council Meeting on June 13, 2023. ITEM # 6 Page 4 of 4 ALTERNATIVES: 1. Recommend approval of the request 2. Recommend disapproval of the request 3. Recommend modification of the request 4. Take under advisement for reconsideration at a later date ATTACHMENTS: 1. Letter from Applicant 2. Site Plan 3. Landscape Plan 4. Tree Survey 5. Elevations 6. Signage Plan 7. Photometric Plan ClayMoore Engineering 1903 Central Drive Bedford, TX 76021 817.281.0572 www.claymooreeng.com April 17, 2023 City of Coppell Planning Department 255 Parkway Blvd. Coppell, TX 75019 Re: Planned Development Request - Kroger – 950 E Sandy Lake Road Planning Department: Please let this letter serve as a request for a Planned Development for the proposed Kroger Fuel Center to accompany the Existing Kroger Grocery Store located at 950 E Sandy Lake Road. Summary of Project: We are requesting the approval to develop a portion of an existing Kroger Grocery store to add an accessory use of a Fuel Station to the property. The Existing Kroger Grocery Store is currently 62,789 SF. The Fuel Kiosk would add an additional 179 SF. The current development is comprised of a total of 7.01 acres and is known as Lot 2R of the Lakeside Village Phase II Addition. The SUP will address allowing the use of a Fuel Facility as a supplemental use to the existing grocery store. The proposed fuel center will be operational 24 hours via pay at the pump and will have an attendant from 6 am to 10 pm during normal hours of operations. The proposed development will be harmonious with the surrounding area as the property and will provide service to the surrounding residential homes. The activities associated with the addition of the fuel center will fall in line with the current developed site and is appropriate within the area shown. This should not create a negative impact to the surrounding area. The proposed Fuel Center will offer access to the current customers visiting the Grocery store. Kroger is very excited to bring their development into the City of Coppell. Please let us know if you need additional information for this request. Should you have any questions or concerns, please contact me at 817-281-0572. Sincerely, Clay Cristy, P.E. VAN WB-50AASHTO 2004 (US)WB-50AASHTO 2004 (US)WB-50AASHTO 2004 (US)ZONING:RESIDENTIAL R136.8' EX, SIDEWALK EX, SIDEWALK 354.26' TRANSFORMER AIR/WATER STATION FUEL PRICE SIGN UNDERGROUND TANKS ADA PARKING FUEL PRICE SIGN PROP. KIOSK (179 SF.) HEIGHT: 11' ZONING: COMMERCIAL SITE AREA: 7.01 AC (305,300 SF) EX. BLDG. AREA: 62,789 SF LOT 2R LAKESIDE VILLAGE PHASE II HEIGHT: 30'-7" PROP. LANDSCAPE ISLAND EX. ADA PKNG. EX. ADA PKNG. EX. ADA PKNG. ZONING:RESIDENTIAL ZONING:RESIDENTIAL ZONING:RESIDENTIAL ZONING:RESIDENTIAL ZONING:RESIDENTIAL ZONING:RESIDENTIAL ZONING:RESIDENTIAL ZONING:RESIDENTIAL 30'10'28.5'8'8'12'5'18.2'±17.9'±18'±23.6'±17.8'±18.1'±23.1'±17.7'±17.5'±23.2'±17.8'±18.4'±28.6'±17.9'±18.3'±23.3'±17.6'±18'±23.6'±17.6'±R79.52'±18'±20.6'±9.8'±9.4'±17.4'±9.3'R2 0 ' 29'R30.72'R 2 7 . 6 2 'R20'R2 0 ' 5 DOUBLE SIDED PUMPS R10'17.6'±R 7 . 7 2 ' ±R8.63'±28.17'±R10.63'±R31.94'±35.47'±232.32'40.91'304.58'195.85'28.08'213.67'36.46'LOADING AREAEX, SIDEWALK EX, SIDEWALK EX, FH. EX, FH. EX, FH.R8.12'±DDD15' PUBLIC ALLEY PER VOLUME 92228, PAGE 3876 M.R.D.C.T. WATERS EDGE PHASE ONE VOLUME 92228, PAGE 3876 M.R.D.C.T. LOT 11, BLOCK D WATERS EDGE, PHASE TWO VOLUME 94144, PAGE 02344 M.R.D.C.T. LOT 8, BLOCK D WATERS EDGE, PHASE TWO VOLUME 94144, PAGE 02344 M.R.D.C.T. LOT 10, BLOCK D WATERS EDGE, PHASE TWO VOLUME 94144, PAGE 02344 M.R.D.C.T. LOT 14, BLOCK D WATERS EDGE, PHASE TWO VOLUME 94144, PAGE 02344 M.R.D.C.T. LOT 12, BLOCK D WATERS EDGE, PHASE TWO VOLUME 94144, PAGE 02344 M.R.D.C.T. LOT 7, BLOCK D WATERS EDGE, PHASE TWO VOLUME 94144, PAGE 02344 M.R.D.C.T. LOT 9, BLOCK D WATERS EDGE, PHASE TWO VOLUME 94144, PAGE 02344 M.R.D.C.T. LOT 13, BLOCK D WATERS EDGE, PHASE TWO VOLUME 94144, PAGE 02344 M.R.D.C.T.15' UTILITY, LANDSCAPE & SIDEWALK EASEMENTPER VOLUME 94144, PAGE 2344M.R.D.C.T.MAC ARTHUR BOULEVARD VARIABLE WIDTH RIGHT-OF-WAY 30' FIRELANE EASMENT PER VOLUME 96147, PAGE 0011 M.R.D.C.T.25' FIRELANE EASMENTPER VOLUME 96147, PAGE 0011M.R.D.C.T.20' DRAINAGE EASMENTPER VOLUME 96147, PAGE 0011M.R.D.C.T.M.R.D.C.T.PER VOLUME 96147, PAGE 001130' BUILDING LINEVISIBILITY TRIANGLE PER VOLUME 96147, PAGE 0011 M.R.D.C.T. 15' UTILITY, LANDSCAPE & SIDEWALK EASEMENT VOLUME 85095, PAGE 2840 & VOLUME 85186, PAGE 1670 M.R.D.C.T. M.R.D.C.T. PER VOLUME 85186, PAGE 1670 30' BUILDING LINE VISIBILITY TRAINGLE PER VOLUME 96147, PAGE 0011 M.R.D.C.T. VISIBILITY TRAINGLE PER VOLUME 96147, PAGE 0011 M.R.D.C.T. WALL MAINTENANCE EASEMENT VOLUME 85186, PAGE 1670 M.R.D.C.T. 30' FIRELANE EASMENT PER VOLUME 96147, PAGE 0011 M.R.D.C.T. 25' FIRELANE EASMENT PER VOLUME 96147, PAGE 0011 M.R.D.C.T.SANDY LAKE ROADVARIABLE WIDTH RIGHT-OF-WAYRIGHT TURN EASMENT PER VOLUME 96147, PAGE 0011 M.R.D.C.T. 5' LONE STAR GAS EASMENT VOLUME 96147, PAGE 0011 M.R.D.C.T. VISIBILITY TRAINGLE VOLUME 96147, PAGE 0011 M.R.D.C.T. 5' RIGHT-OF-WAY DEDICATION VOLUME 96147, PAGE 0011 M.R.D.C.T. 15' UTILITY, LANDSCAPE & SIDEWALK EASEMENT VOLUME 96147, PAGE 0011 M.R.D.C.T.N86°11'41"E485.00'N 3 9 ° 2 1 ' 5 8 " E 82 . 2 5 ' N2°35'17"W 27.00' N20°48'1 5 " W 217.85' N0°26'51"W 310.63'S89°33'09"W455.85'S 4 3 ° 2 8 ' 5 6 " W 2 7 . 7 5 ' S2°35'17"E 75.00' ∆∆ S2°35'17"E 341.00' S3°50'34"E 97.61'EX. TRANSFORMEREX. DUMPSTERW/MASONRY WALLPROP CANOPY 2,880 SF. 19'-2" HT.467.19'± TO FOUNTAIN VIEW PI68.65'60.61'83.3'345.4'± TO MEDIAN EX, FH. EX, FH. EX. MONUMENT SIGN PREVIOUSLY APPROVED AT 7'6"X9'2" EX. LIGHT POLE EX. LIGHT POLE EX. LIGHT POLE EX. LIGHT POLE EX. LIGHT POLE EX. LIGHT POLEEX. LIGHT POLE EX. LIGHT POLE EX. LIGHT POLE EX. LIGHT POLE EX. LIGHT POLE EX. LIGHT POLE EX. LIGHT POLE EX. TRANSFORMEREX, SIDEWALK EX, SIDEWALK EX, SIDEWALK EX. MASONRY WALL W / SIGN EX. LIGHT POLE EX. LIGHT POLE EX. MONUMENT SIGN R 3 0 'R3'9.4'± 10'± 10'± 9.5'± 9'± 9.5'± 9.6'± 9.4'± 9.9'±9.7'±9.9'±9.8'±9.5'±151.05'30'19.97'PROP. 7'2"X4' MONUMENT SIGN17.28'N COUNTY SURVEY:ABSTRACT NO. DALLAS B.B.B. & C.R.R.199 CITY:STATE: DALLAS TX. LEGAL DESCRIPTION: OWNER: APPLICANT: CLAYMOORE ENGINEERING, INC. 1903 CENTRAL DR. STE. 406 BEDFORD, TX 76021 PH: 817.281.0572 SURVEYOR: EAGLE SURVEYING, LLC 210 S. ELM ST. SUITE #104 DENTON, TX 76201 PH: 940.222.3009 KROGER TX LP 7TH FLOOR ATTN PROPERTY CINCINATTI, OHIO 45202 CONTACT NAME: CLAY CRISTI CONTACT NAME: TYLER RANK LOT 2R, OF LAKESIDE VILLAGE PHASE II, AN ADDITION TO CITY OF COPPELL VICINITY MAP N.T.S. CONTACT NAME:_____________ ZONING DESCRIPTION: C - COMMERCIAL 0 GRAPHIC SCALE 1 inch = ft. 40 40 80 40 20 SUP SITE PLANSUP SITE DATENo.REVISIONBYDATE: SHEET File No. 2022-194 5/11/23 CHECKED:CLC DRAWN:CLC DESIGN:CLCKROGER 448950 E. SANDY LAKERD.COPPELL, TXTEXAS REGISTRATION #14199 1903 CENTRAL DR. SUITE #406PHONE: 817.281.0572BEDFORD, TX 76021 WWW.CLAYMOOREENG.COMPRELIMINARY CLAYMOORE ENGINEERING CLAY CRISTY 109800 5/11/2023 LEGEND CONCRETE PAVEMENT SIDEWALK CONCRETE PAVEMENT LANDSCAPE AREAS EXISTING TREES PROPOSED CONCRETE CURB AND GUTTER PARKING COUNT FULL-DEPTH SAWCUT PROPOSED FIRE LANE STRIPPING NOTES: 1. ALL DIMENSIONS ARE TO FACE OF CURB UNLESS OTHERWISE NOTED. 2. ALL ADDITIONAL SITE LIGHTING WILL BE IN ACCORDANCE WITH CITY STANDARDS. 3. FUEL VENTS WILL BE LOCATED ON CANOPY STRUCTURE. ACCORDING TO MAP NO. 48113C0155K, DATED 07/17/2014 OF THE NATIONAL FLOOD INSURANCE PROGRAM MAP, FLOOD INSURANCE RATE MAP OF DALLAS COUNTY, TEXAS, FEDERAL EMERGENCY MANAGEMENT AGENCY, FEDERAL INSURANCE ADMINISTRATION, THIS PROPERTY IS WITHIN NON-SHADED ZONE X, (AREAS DETERMINED TO BE OUTSIDE OF THE 0.2% ANNUAL CHANCE FLOODPLAIN). IF THIS SITE IS NOT WITHIN AN IDENTIFIED SPECIAL FLOOD HAZARD AREA, THIS FLOOD STATEMENT DOES NOT IMPLY THAT THE PROPERTY AND/OR THE STRUCTURES THEREON WILL BE FREE FROM FLOODING OR FLOOD DAMAGE. ON RARE OCCASIONS, GREATER FLOODS CAN AND WILL OCCUR AND FLOOD HEIGHTS MAY BE INCREASED BY MAN-MADE OR NATURAL CAUSES. THIS FLOOD STATEMENT SHALL NOT CREATE LIABILITY ON THE PART OF THE SURVEYOR. FLOODPLAIN NOTE ORIGINAL PD CONDITIONS (DATED JANUARY 9, 1996) 1. THE PROPERTY SHALL BE DEVELOPER AND USED ONLY IN ACCORDANCE WITH THE SITE PLAN, LANDSCAPE PLAN, MOMUMENT SIGN PLAN, AND ELEVATION PLANS. 2. THE APPLICANT SHALL CONFER WITH CITY STAFF TO DETERMINE THE APPROPRIATE NUMBER AND TYPE OF TREES NEEDED TO BUFFER NOISE AND LIGHT ON THE NORTH AND WEST SIDES OF THE PROPOSED BUILDING. 3. THE TRASH COMPACTOR AREA SHALL BE SCREENED WITH APPROPRIATE PLANTS IN ACCORDANCE WITH THE LANDSCAPE PLAN. 4. THE PROPERTY SHALL BE DEVELOPED, USED, AND ANY BUSINESS OPERATIONS ON THE PROPERTY SHALL LIMIT DELIVERY HOURS TO NO EARLIER THAN 6 AM AND NO LATER THAN 10 PM DAILY. PD AMENDMENT (DATED MAY 11TH, 2004) 5. LIGHTING ASSOCIATED WITH THE PHARMACY DRIVE THRU WILL BE TIMED TO COINCIDE WITH THE DRIVE-THRU PHARMACY HOURS. MORE SPECIFICALLY, LIGHTING UNDER CANOPY WILL BE TURNED OFF AT CLOSING TIME OF THE PHARMACY. REFER TO CANOPY DETAILS FOR ADDITIONAL INFORMATION ON RECESSED CAN LIGHT FIXTURE. 6. PHARMACY SPEAKER ON WALL WILL HAVE FULL VOLUME ADJUSTMENT CAPABILITY WHICH WILL MEET CITY SPECIFICATIONS. 7. THE HOURS OF OPERATION FOR THIS PHARMACY SHALL NOT EXCEED: 9 a.m. to 9 p.m. - MONDAY through FRIDAY, 9 a.m. to 7 p.m. - SATURDAY, and 10 a.m. to 4 p.m. - SUNDAY. 8. CANOPY WILL HAVE AN EXTERIOR INSULATING FINISHING SYSTEM (EIFS) AND WILL BE COLOR #6050 WHITE LINEN FROM S.T.O. CORPORATION. 9. THE EXISTING EXTERNAL LIGHTS ON THE NORTH AND WEST SIDE OF THE BUILDING ARE NEVER ON. THIS TIMING WILL NOT BE MODIFIED. 10. SIGNAGE WILL BE PROVIDED TO DISCOURAGE CIRCULATION AROUND THE REAR OF THE BUILDING. NEW PD REGULATIONS 1. SIGNAGE WILL BE ALLOWED ADDITIONAL 40 SF OF MONUMENT SIGNAGE ONSITE. 2. A PARKING DEFICIENCY OF 12 PARKING SPACES WILL BE ALLOWED FOR THE SITE. VAN LAKESIDE VILLAGE PHASE II VOLUME 96147, PAGE 0011 M.R.D.C.T. LOT 2R 7.01 ACRES 305,300 SQ. FT.DDD454454454454455455455 4 5 5 4 5 6 455456456456456457 456456456456456454 4 5 4455 455 457457457 4 5 7 456456460459458457456458458458459 4604594594594594594594594 5 9 45945945945 9 45945945945845845946046046146245745945946 24624634644654664674684 6 8 465 464463462463464463463462462461461461461457457 4574574 5 8 4 5 8458458458458459459460462462460460460460 4 6 0 45945845 8 4 5 8 457457 457 460460460461460460461459458457 460 459 4564574564 5 5 4554554564554554554544554 5 6 4 5 9 4 5 9458 15' PUBLIC ALLEY PER VOLUME 92228, PAGE 3876 M.R.D.C.T. M.R.D.C.T. LOT 8, BLOCK D WATERS EDGE, PHASE TWO VOLUME 94144, PAGE 02344 M.R.D.C.T. LOT 10, BLOCK D WATERS EDGE, PHASE TWO VOLUME 94144, PAGE 02344 M.R.D.C.T.LOT 7, BLOCK D WATERS EDGE, PHASE TWO VOLUME 94144, PAGE 02344 M.R.D.C.T. LOT 9, BLOCK D WATERS EDGE, PHASE TWO VOLUME 94144, PAGE 02344 M.R.D.C.T.LANDSCAPE & SIDEWALK EASEMENTR VOLUME 94144, PAGE 2344M.R.D.C.T.M.R.D.C.T.PER VOLUME 96147, PAGE 001130' BUILDING LINEM.R.D.C.T. PER VOLUME 85186, PAGE 1670 30' BUILDING LINESANDY LAKE ROADVARIABLE WIDTH RIGHT-OF-WAY464465466467LUME 96147, PAGE N86°11'41"E485.00'N39 ° 2 1 ' 5 8 " E 82.2 5 ' N2°35'17"W 27.00' N20°48'15" W 217.85' N0°26'51"W 310.63'S89°33'09"W455.85'S4 3 ° 2 8 ' 5 6 " W 27. 7 5 ' S2°35'17"E 75.00' ∆ ∆ S2°35'17"E 341.00' S3°50'34"E 97.61' (2) CP (326) LB(57) IB (24) IB (52) IB (64) IB (8) JE (10) JE THE CONTRACTOR SHALL INSTALL ROOT BARRIERS NEAR ALL NEWLY-PLANTED TREES THAT ARE LOCATED WITHIN FIVE (5) FEET OF PAVING OR CURBS. ROOT BARRIERS SHALL BE "CENTURY" OR "DEEP-ROOT" 24" DEEP PANELS (OR EQUAL). BARRIERS SHALL BE LOCATED IMMEDIATELY ADJACENT TO HARDSCAPE. INSTALL PANELS PER MANUFACTURER'S RECOMMENDATIONS. UNDER NO CIRCUMSTANCES SHALL THE CONTRACTOR USE ROOT BARRIERS OF A TYPE THAT COMPLETELY ENCIRCLE THE ROOTBALL. ROOT BARRIERS MULCHES AFTER ALL PLANTING IS COMPLETE, CONTRACTOR SHALL INSTALL 3" THICK LAYER OF MULCH, TO MATCH EXISTING CONDITIONS, OVER LANDSCAPE FABRIC IN ALL PLANTING AREAS (EXCEPT FOR TURF AND SEEDED AREAS). CONTRACTOR SHALL SUBMIT SAMPLES OF ALL MULCHES TO LANDSCAPE ARCHITECT AND OWNER FOR APPROVAL PRIOR TO CONSTRUCTION. ABSOLUTELY NO EXPOSED GROUND SHALL BE LEFT SHOWING ANYWHERE ON THE PROJECT AFTER MULCH HAS BEEN INSTALLED (SUBJECT TO THE CONDITIONS AND REQUIREMENTS OF THE "GENERAL GRADING AND PLANTING NOTES" AND SPECIFICATIONS). GENERAL GRADING AND PLANTING NOTES 1. BY SUBMITTING A PROPOSAL FOR THE LANDSCAPE PLANTING SCOPE OF WORK, THE CONTRACTOR CONFIRMS THAT HE HAS READ, AND WILL COMPLY WITH, THE ASSOCIATED NOTES, SPECIFICATIONS, AND DETAILS WITH THIS PROJECT. 2. THE GENERAL CONTRACTOR IS RESPONSIBLE FOR REMOVING ALL EXISTING VEGETATION (EXCEPT WHERE NOTED TO REMAIN). 3. IN THE CONTEXT OF THESE PLANS, NOTES, AND SPECIFICATIONS, "FINISH GRADE" REFERS TO THE FINAL ELEVATION OF THE SOIL SURFACE (NOT TOP OF MULCH) AS INDICATED ON THE GRADING PLANS. a. BEFORE STARTING WORK, THE LANDSCAPE CONTRACTOR SHALL VERIFY THAT THE ROUGH GRADES OF ALL LANDSCAPE AREAS ARE WITHIN +/-0.1' OF FINISH GRADE. SEE SPECIFICATIONS FOR MORE DETAILED INSTRUCTION ON TURF AREA AND PLANTING BED PREPARATION. b. CONSTRUCT AND MAINTAIN FINISH GRADES AS SHOWN ON GRADING PLANS, AND CONSTRUCT AND MAINTAIN SLOPES AS RECOMMENDED BY THE GEOTECHNICAL REPORT. ALL LANDSCAPE AREAS SHALL HAVE POSITIVE DRAINAGE AWAY FROM STRUCTURES AT THE MINIMUM SLOPE SPECIFIED IN THE REPORT AND ON THE GRADING PLANS, AND AREAS OF POTENTIAL PONDING SHALL BE REGRADED TO BLEND IN WITH THE SURROUNDING GRADES AND ELIMINATE PONDING POTENTIAL. c. THE LANDSCAPE CONTRACTOR SHALL DETERMINE WHETHER OR NOT THE EXPORT OF ANY SOIL WILL BE NEEDED, TAKING INTO ACCOUNT THE ROUGH GRADE PROVIDED, THE AMOUNT OF SOIL AMENDMENTS TO BE ADDED (BASED ON A SOIL TEST, PER SPECIFICATIONS), AND THE FINISH GRADES TO BE ESTABLISHED. d. ENSURE THAT THE FINISH GRADE IN SHRUB AREAS IMMEDIATELY ADJACENT TO WALKS AND OTHER WALKING SURFACES, AFTER INSTALLING SOIL AMENDMENTS, IS 3" BELOW THE ADJACENT FINISH SURFACE, IN ORDER TO ALLOW FOR PROPER MULCH DEPTH. TAPER THE SOIL SURFACE TO MEET FINISH GRADE, AS SPECIFIED ON THE GRADING PLANS, AT APPROXIMATELY 18" AWAY FROM THE WALKS. e. ENSURE THAT THE FINISH GRADE IN TURF AREAS IMMEDIATELY ADJACENT TO WALKS AND OTHER WALKING SURFACES, AFTER INSTALLING SOIL AMENDMENTS, IS 1" BELOW THE FINISH SURFACE OF THE WALKS. TAPER THE SOIL SURFACE TO MEET FINISH GRADE, AS SPECIFIED ON THE GRADING PLANS, AT APPROXIMATELY 18" AWAY FROM THE WALKS. f. SHOULD ANY CONFLICTS AND/OR DISCREPANCIES ARISE BETWEEN THE GRADING PLANS, GEOTECHNICAL REPORT, THESE NOTES AND PLANS, AND ACTUAL CONDITIONS, THE CONTRACTOR SHALL IMMEDIATELY BRING SUCH ITEMS TO THE ATTENTION OF THE LANDSCAPE ARCHITECT, GENERAL CONTRACTOR, AND OWNER. 4. ALL PLANT LOCATIONS ARE DIAGRAMMATIC. ACTUAL LOCATIONS SHALL BE VERIFIED WITH THE LANDSCAPE ARCHITECT OR DESIGNER PRIOR TO PLANTING. THE LANDSCAPE CONTRACTOR SHALL ENSURE THAT ALL REQUIREMENTS OF THE PERMITTING AUTHORITY ARE MET (I.E., MINIMUM PLANT QUANTITIES, PLANTING METHODS, TREE PROTECTION METHODS, ETC.). a. THE LANDSCAPE CONTRACTOR IS RESPONSIBLE FOR DETERMINING PLANT QUANTITIES; PLANT QUANTITIES SHOWN ON LEGENDS AND CALLOUTS ARE FOR GENERAL INFORMATION ONLY. IN THE EVENT OF A DISCREPANCY BETWEEN THE PLAN AND THE PLANT LEGEND, THE PLANT QUANTITY AS SHOWN ON THE PLAN (FOR INDIVIDUAL SYMBOLS) OR CALLOUT (FOR GROUNDCOVER PATTERNS) SHALL TAKE PRECEDENCE. b.NO SUBSTITUTIONS OF PLANT MATERIALS SHALL BE ALLOWED WITHOUT THE WRITTEN PERMISSION OF THE LANDSCAPE ARCHITECT. IF SOME OF THE PLANTS ARE NOT AVAILABLE, THE LANDSCAPE CONTRACTOR SHALL NOTIFY THE LANDSCAPE ARCHITECT IN WRITING (VIA PROPER CHANNELS). c. THE CONTRACTOR SHALL, AT A MINIMUM, PROVIDE REPRESENTATIVE PHOTOS OF ALL PLANTS PROPOSED FOR THE PROJECT. THE CONTRACTOR SHALL ALLOW THE LANDSCAPE ARCHITECT AND THE OWNER/OWNER'S REPRESENTATIVE TO INSPECT, AND APPROVE OR REJECT, ALL PLANTS DELIVERED TO THE JOBSITE. REFER TO SPECIFICATIONS FOR ADDITIONAL REQUIREMENTS FOR SUBMITTALS. 5. THE CONTRACTOR SHALL MAINTAIN THE LANDSCAPE IN A HEALTHY CONDITION FOR 90 DAYS AFTER ACCEPTANCE BY THE OWNER. REFER TO SPECIFICATIONS FOR CONDITIONS OF ACCEPTANCE FOR THE START OF THE MAINTENANCE PERIOD, AND FOR FINAL ACCEPTANCE AT THE END OF THE MAINTENANCE PERIOD. 6. SEE SPECIFICATIONS AND DETAILS FOR FURTHER REQUIREMENTS.LANDSCAPEPLANTING1. CONTRACTOR TO AUGMENT EXISTING IRRIGATION SYSTEM TO PROVIDE IRRIGATION TO NEWLY PLANTED AREAS. 2. VERIFY EXISTING SYSTEM IS CAPABLE OF PROVIDING NECESSARY WATERING FOR NEW PLANTING AREAS. LANDSCAPE NOTES LANDSCAPE CALCULATIONS TOTAL SITE AREA:305,300 S.F. PERIMETER AREA VEHICLE USE PERIMETER AREA 21,840 SF LANDSCAPE AREA REQUIRED: 2,184 SF (10%) LANDSCAPE AREA PROVIDED: 19,319 SF (88.4 %) PERIMETER TREES REQUIRED: 45 TREES (1 / 50 LF) PERIMETER TREES PROVIDED: 79 TREES (EXISTING) INITERIOR AREA VEHICLE USE AREA:184,558 SF LANDSCAPE AREA REQUIRED: 18,456 SF (10%) LANDSCAPE AREA PROVIDED: 48,214 SF (26 %) TREES REQUIRED:46 TREES (1 TREE / 400 SF = 46) TREES PROVIDED:47 TREES (EXISTING) PARKING SPACES:309 SPACES ISLANDS REQUIRED:37 ISLANDS (12% OF PARKING SPACES) ISLANDS PROVIDED;42 ISLANDS TREES IN ISLANDS:PROVIDED NON VEHICLE USE AREA LOT AREA EXCLUDING BLDG:232,772 SF LANDSCAPE AREA REQUIRED: 34,915 SF (15% OF SITE EXCLUDING BUILDINGS) LANDSCAPE AREA PROVIDED: 40,539 SF (17 %) AREA NOT IN VEHICLE USE: 40,539 SF TREES REQUIRED:14 TREES (1 TREE / 2.500 SF = 14) TREES PROVIDED:16 TREES (EXISTING) LP-1Scale 1" = 30' 15'60'30'0' PROPERTY LINE EXISTING SCREEN WALL EXISTING LANDSCAPE TO REMAIN, TYP.DATENo.REVISIONBYDATE: SHEET File No. 2022-194 01-09-2023 CHECKED:EMS/RM DRAWN:EMS DESIGN:EMSKROGER 448950 E. SANDY LAKERD.COPPELL, TXTEXAS REGISTRATION #14199 1903 CENTRAL DR. SUITE #406PHONE: 817.281.0572BEDFORD, TX 76021 WWW.CLAYMOOREENG.COM.HI H IC S STERC CTTESAEETST AIREG 73 O F 5 3 ET XE R LDRE CAANDS M EP A P LEY(800) 680-6630 15455 Dallas Pkwy., Ste 600 Addison, TX 75001 www.EvergreenDesignGroup.com EVERGREEN D E S I G N G R O U P 05-04-2023 Ex PROPERTY LINE PROPERTY LINE PROPERTY LINE EXISTING LANDSCAPE TO REMAIN, TYP. EXISTING LANDSCAPE TO REMAIN, TYP. EXISTING LANDSCAPE TO REMAIN, TYP. EXISTING LANDSCAPE TO REMAIN, TYP. RESTORE TO LIMITS OF DISTURBANCE EXISTING RETAINING WALL EDGING BETWEEN SHRUB AREA AND TURF MULCH - MATCH EXISTING EXISTING SCREEN WALL TREES CODE QTY BOTANICAL / COMMON NAME CAL.CONT.SIZE 48 EX. TREE TO REMAIN 48 - JE 18 Juniperus virginiana 3" Cal. Cont.8`-10` Eastern Redcedar CP 2 Pistancia chinensis 3" Cal. Cont. or B&B 12`-14` HT Chinese Pistache SHRUBS CODE QTY BOTANICAL / COMMON NAME CONTAINER SPACING SIZE IB 197 Ilex cornuta `Burfordii`5 gal 36" OC 30" Min Burford Holly SHRUB AREAS CODE QTY BOTANICAL / COMMON NAME CONT SPACING SIZE 2,722 sf EX SHRUB 2,722 sf - GROUND COVERS CODE QTY BOTANICAL / COMMON NAME CONT SPACING SIZE LB 326 Liriope muscari 'Big Blue' 4" Pot 12" O.C. Big Blue Lilyturf PLANT SCHEDULE LS 166 EDGING BETWEEN SHRUB AREA AND TURF EDGING BETWEEN SHRUB AREA AND TURF CONTRACTOR SHALL INSPECT EXISTING TREES. ANY EXISTING TREES THAT ARE IN DECLINING HEALTH SHALL BE REMOVED AND REPLACED WITH A MIN. 3" TREE OF LIKE SPECIES. PLANT SPACING SCALE: NTSC 4 X 2X 3 2 1 5 6 7 4 1 2 3 SHRUB, PERENNIAL, OR ORNAMENTAL GRASS. MULCH, TYPE AND DEPTH PER PLANS. PLACE NO MORE THAN 1" OF MULCH WITHIN 6" OF PLANT CENTER. FINISH GRADE. BACKFILL. AMEND AND FERTILIZE ONLY AS RECOMMENDED IN SOIL FERTILITY ANALYSIS. ROOT BALL. UNDISTURBED NATIVE SOIL. 3" HIGH EARTHEN WATERING BASIN. 5 6 7 SHRUB AND PERENNIAL PLANTING SCALE: NTSB 8 WEED FABRIC UNDER MULCH. 8 PLANTING SPECIFICATIONS FINISH GRADE.4 4 3 2 1 NOTES: 1) INSTALL EDGING SO THAT STAKES WILL BE ON INSIDE OF PLANTING BED. 2) BOTTOM OF EDGING SHALL BE BURIED A MINIMUM OF 1" BELOW FINISH GRADE. 3) TOP OF MULCH SHALL BE 1" LOWER THAN TOP OF EDGING. MULCH, TYPE AND DEPTH PER PLANS.3 TAPERED STEEL STAKES.2 ROLLED-TOP STEEL EDGING PER PLANS.1 D SCALE: NOT TO SCALE STEEL EDGING TURF (WHERE SHOWN ON PLAN).4 PLANT.3 MULCH LAYER.2 CURB.1 1 432 OF MATURE CANOPY 24" MIN. TO EDGE DISTANCE PER PLAN E SCALE: NOT TO SCALE PLANTING AT PARKING AREA TREE PLANTING SCALE: NOT TO SCALEA PLANT CENTER (TYP.)EQUALEQUALEQUAL EDGE OF PLANTING AREA EQUAL NOTE: ALL PLANTS SHALL BE PLANTED AT EQUAL TRIANGULAR SPACING (EXCEPT WHERE SHOWN ON PLANS AS INFORMAL GROUPINGS). REFER TO PLANT LEGEND FOR SPACING DISTANCE BETWEEN PLANTS. 1) STEP 1: DETERMINE TOTAL PLANTS FOR THE AREA WITH THE FOLLOWING FORMULA: TOTAL AREA / AREA DIVIDER = TOTAL PLANTS PLANT SPACING AREA DIVIDER PLANT SPACING AREA DIVIDER 6"0.22 18"1.95 8"0.39 24"3.46 10"0.60 30"5.41 12"0.87 36"7.79 15"1.35 2) STEP 2: SUBTRACT THE ROW (S) OF PLANTS THAT WOULD OCCUR AT THE EDGE OF THE PLANTED AREA WITH THE FOLLOWING FORMULA: TOTAL PERIMETER LENGTH / PLANT SPACING = TOTAL PLANT SUBTRACTION EXAMPLE: PLANTS AT 18" O.C. IN 100 SF PLANTING AREA, 40 LF PERIMETER STEP 1: 100 SF/1.95 = 51 PLANTS STEP 2: 51 PLANTS - (40 LF / 1.95 = 21 PLANTS) = 30 PLANTS TOTAL 5 6 7 4 1 8 9 11 10 12 PREVAILING WINDS NOTES: 1. SCARIFY SIDES OF PLANTING PIT PRIOR TO SETTING TREE. 2. REMOVE EXCESS SOIL APPLIED ON TOP OF THE ROOTBALL THAT COVERS THE ROOT FLARE. THE PLANTING HOLE DEPTH SHALL BE SUCH THAT THE ROOTBALL RESTS ON UNDISTURBED SOIL, AND THE ROOT FLARE IS 2"-4" ABOVE FINISH GRADE. 3. FOR B&B TREES, CUT OFF BOTTOM 1/3 OF WIRE BASKET BEFORE PLACING TREE IN HOLE, CUT OFF AND REMOVE REMAINDER OF BASKET AFTER TREE IS SET IN HOLE, REMOVE ALL NYLON TIES, TWINE, ROPE, AND OTHER PACKING MATERIAL. REMOVE AS MUCH BURLAP FROM AROUND ROOTBALL AS IS PRACTICAL. 4. REMOVE ALL NURSERY STAKES AFTER PLANTING. 5. FOR TREES 36" BOX/2.5" CAL. AND LARGER, USE THREE STAKES OR DEADMEN (AS APPROPRIATE), SPACED EVENLY AROUND TREE. 6. STAKING SHALL BE TIGHT ENOUGH TO PREVENT TRUNK FROM BENDING, BUT LOOSE ENOUGH TO ALLOW SOME TRUNK MOVEMENT IN WIND. 1 2 3 TREE CANOPY. CINCH-TIES (24" BOX/2" CAL. TREES AND SMALLER) OR 12 GAUGE GALVANIZED WIRE WITH NYLON TREE STRAPS AT TREE AND STAKE (36" BOX/2.5" CAL. TREES AND LARGER). SECURE TIES OR STRAPS TO TRUNK JUST ABOVE LOWEST MAJOR BRANCHES. GREEN STEEL T-POSTS. EXTEND POSTS 12" MIN. INTO UNDISTURBED SOIL. 24" X 3/4" P.V.C. MARKERS OVER WIRES. PRESSURE-TREATED WOOD DEADMAN, TWO PER TREE (MIN.). BURY OUTSIDE OF PLANTING PIT AND 18" MIN. INTO UNDISTURBED SOIL. MULCH, TYPE AND DEPTH PER PLANS. DO NOT PLACE MULCH WITHIN 6" OF TRUNK. FINISH GRADE. BACKFILL. AMEND AND FERTILIZE ONLY AS RECOMMENDED IN SOIL FERTILITY ANALYSIS. ROOT BALL. UNDISTURBED NATIVE SOIL. 4" HIGH EARTHEN WATERING BASIN. TRUNK FLARE. CONIFEROUS TREE PREVAILING WINDS STAKING EXAMPLES (PLAN VIEW) 2 4 6 7 8 9 10 11 1 4 3X ROOTBALL DIA. 5 2 3 5 12 NON-CONIFEROUS TREE 13 13 FINISH GRADE. ROOT BARRIER - PLAN VIEW SCALE: NOT TO SCALEF GENERAL A. QUALIFICATIONS OF LANDSCAPE CONTRACTOR 1. ALL LANDSCAPE WORK SHOWN ON THESE PLANS SHALL BE PERFORMED BY A SINGLE FIRM SPECIALIZING IN LANDSCAPE PLANTING. 2. A LIST OF SUCCESSFULLY COMPLETED PROJECTS OF THIS TYPE, SIZE AND NATURE MAY BE REQUESTED BY THE OWNER FOR FURTHER QUALIFICATION MEASURES. 3. THE LANDSCAPE CONTRACTOR SHALL HOLD A VALID NURSERY AND FLORAL CERTIFICATE ISSUED BY THE TEXAS DEPARTMENT OF AGRICULTURE, AS WELL AS OPERATE UNDER A COMMERCIAL PESTICIDE APPLICATOR LICENSE ISSUED BY EITHER THE TEXAS DEPARTMENT OF AGRICULTURE OR THE TEXAS STRUCTURAL PEST CONTROL BOARD. 3. THE LANDSCAPE CONTRACTOR SHALL HOLD A VALID CONTRACTOR'S LICENSE ISSUED BY THE APPROPRIATE LOCAL JURISDICTION. B. SCOPE OF WORK 1. WORK COVERED BY THESE SECTIONS INCLUDES THE FURNISHING AND PAYMENT OF ALL MATERIALS, LABOR, SERVICES, EQUIPMENT, LICENSES, TAXES AND ANY OTHER ITEMS THAT ARE NECESSARY FOR THE EXECUTION, INSTALLATION AND COMPLETION OF ALL WORK, SPECIFIED HEREIN AND / OR SHOWN ON THE LANDSCAPE PLANS, NOTES, AND DETAILS. 2. ALL WORK SHALL BE PERFORMED IN ACCORDANCE WITH ALL APPLICABLE LAWS, CODES AND REGULATIONS REQUIRED BY AUTHORITIES HAVING JURISDICTION OVER SUCH WORK, INCLUDING ALL INSPECTIONS AND PERMITS REQUIRED BY FEDERAL, STATE AND LOCAL AUTHORITIES IN SUPPLY, TRANSPORTATION AND INSTALLATION OF MATERIALS. 3. THE LANDSCAPE CONTRACTOR SHALL VERIFY THE LOCATION OF ALL UNDERGROUND UTILITY LINES (WATER, SEWER, ELECTRICAL, TELEPHONE, GAS, CABLE, TELEVISION, ETC.) PRIOR TO THE START OF ANY WORK. PRODUCTS A. ALL MANUFACTURED PRODUCTS SHALL BE NEW. B. CONTAINER AND BALLED-AND-BURLAPPED PLANTS: 1. FURNISH NURSERY-GROWN PLANTS COMPLYING WITH ANSI Z60.1-2014. PROVIDE WELL-SHAPED, FULLY BRANCHED, HEALTHY, VIGOROUS STOCK FREE OF DISEASE, INSECTS, EGGS, LARVAE, AND DEFECTS SUCH AS KNOTS, SUN SCALD, INJURIES, ABRASIONS, AND DISFIGUREMENT. ALL PLANTS WITHIN A SPECIES SHALL HAVE SIMILAR SIZE, AND SHALL BE OF A FORM TYPICAL FOR THE SPECIES. ALL TREES SHALL BE OBTAINED FROM SOURCES WITHIN 200 MILES OF THE PROJECT SITE, AND WITH SIMILAR CLIMACTIC CONDITIONS. 2. ROOT SYSTEMS SHALL BE HEALTHY, DENSELY BRANCHED ROOT SYSTEMS, NON-POT-BOUND, FREE FROM ENCIRCLING AND/OR GIRDLING ROOTS, AND FREE FROM ANY OTHER ROOT DEFECTS (SUCH AS J-SHAPED ROOTS). 3. TREES MAY BE PLANTED FROM CONTAINERS OR BALLED-AND-BURLAPPED (B&B), UNLESS SPECIFIED ON THE PLANTING LEGEND. BARE-ROOT TREES ARE NOT ACCEPTABLE. 4. ANY PLANT DEEMED UNACCEPTABLE BY THE LANDSCAPE ARCHITECT OR OWNER SHALL BE IMMEDIATELY REMOVED FROM THE SITE AND SHALL BE REPLACED WITH AN ACCEPTBLE PLANT OF LIKE TYPE AND SIZE AT THE CONTRACTOR'S OWN EXPENSE. ANY PLANTS APPEARING TO BE UNHEALTHY, EVEN IF DETERMINED TO STILL BE ALIVE, SHALL NOT BE ACCEPTED. THE LANDSCAPE ARCHITECT AND OWNER SHALL BE THE SOLE JUDGES AS TO THE ACCEPTABILITY OF PLANT MATERIAL. 5. ALL TREES SHALL BE STANDARD IN FORM, UNLESS OTHERWISE SPECIFIED. TREES WITH CENTRAL LEADERS WILL NOT BE ACCEPTED IF LEADER IS DAMAGED OR REMOVED. PRUNE ALL DAMAGED TWIGS AFTER PLANTING. 6. CALIPER MEASUREMENTS FOR STANDARD (SINGLE TRUNK) TREES SHALL BE AS FOLLOWS: SIX INCHES ABOVE THE ROOT FLARE FOR TREES UP TO AND INCLUDING FOUR INCHES IN CALIPER, AND TWELVE INCHES ABOVE THE ROOT FLARE FOR TREES EXCEEDING FOUR INCHES IN CALIPER. 7. MULTI-TRUNK TREES SHALL BE MEASURED BY THEIR OVERALL HEIGHT, MEASURED FROM THE TOP OF THE ROOT BALL. WHERE CALIPER MEASUREMENTS ARE USED, THE CALIPER SHALL BE CALCULATED AS ONE-HALF OF THE SUM OF THE CALIPER OF THE THREE LARGEST TRUNKS. 8. ANY TREE OR SHRUB SHOWN TO HAVE EXCESS SOIL PLACED ON TOP OF THE ROOT BALL, SO THAT THE ROOT FLARE HAS BEEN COMPLETELY COVERED, SHALL BE REJECTED. C. SOD: PROVIDE WELL-ROOTED SOD OF THE VARIETY NOTED ON THE PLANS. SOD SHALL BE CUT FROM HEALTHY, MATURE TURF WITH SOIL THICKNESS OF 3/4" TO 1". EACH PALLET OF SOD SHALL BE ACCOMPANIED BY A CERTIFICATE FROM SUPPLIER STATING THE COMPOSITION OF THE SOD. D. SEED: PROVIDE BLEND OF SPECIES AND VARIETIES AS NOTED ON THE PLANS, WITH MAXIMUM PERCENTAGES OF PURITY, GERMINATION, AND MINIMUM PERCENTAGE OF WEED SEED AS INDICATED ON PLANS. EACH BAG OF SEED SHALL BE ACCOMPANIED BY A TAG FROM THE SUPPLIER INDICATING THE COMPOSITION OF THE SEED. E. TOPSOIL: SANDY TO CLAY LOAM TOPSOIL, FREE OF STONES LARGER THAN ½ INCH, FOREIGN MATTER, PLANTS, ROOTS, AND SEEDS. F. COMPOST: WELL-COMPOSTED, STABLE, AND WEED-FREE ORGANIC MATTER, pH RANGE OF 5.5 TO 8; MOISTURE CONTENT 35 TO 55 PERCENT BY WEIGHT; 100 PERCENT PASSING THROUGH 3/4-INCH SIEVE; SOLUBLE SALT CONTENT OF 5 TO 10 DECISIEMENS/M; NOT EXCEEDING 0.5 PERCENT INERT CONTAMINANTS AND FREE OF SUBSTANCES TOXIC TO PLANTINGS. NO MANURE OR ANIMAL-BASED PRODUCTS SHALL BE USED. G. FERTILIZER: GRANULAR FERTILIZER CONSISTING OF NITROGEN, PHOSPHORUS, POTASSIUM, AND OTHER NUTRIENTS IN PROPORTIONS, AMOUNTS, AND RELEASE RATES RECOMMENDED IN A SOIL REPORT FROM A QUALIFIED SOIL-TESTING AGENCY (SEE BELOW). H. MULCH: SIZE AND TYPE AS INDICATED ON PLANS, FREE FROM DELETERIOUS MATERIALS AND SUITABLE AS A TOP DRESSING OF TREES AND SHRUBS. I. TREE STAKING AND GUYING 1. STAKES: 6' LONG GREEN METAL T-POSTS. 2. GUY AND TIE WIRE: ASTM A 641, CLASS 1, GALVANIZED-STEEL WIRE, 2-STRAND, TWISTED, 0.106 INCH DIAMETER. 3. STRAP CHAFING GUARD: REINFORCED NYLON OR CANVAS AT LEAST 1-1/2 INCH WIDE, WITH GROMMETS TO PROTECT TREE TRUNKS FROM DAMAGE. L. STEEL EDGING: PROFESSIONAL STEEL EDGING, 14 GAUGE THICK X 4 INCHES WIDE, FACTORY PAINTED DARK GREEN. ACCEPTABLE MANUFACTURERS INCLUDE COL-MET OR APPROVED EQUAL. M. PRE-EMERGENT HERBICIDES: ANY GRANULAR, NON-STAINING PRE-EMERGENT HERBICIDE THAT IS LABELED FOR THE SPECIFIC ORNAMENTALS OR TURF ON WHICH IT WILL BE UTILIZED. PRE-EMERGENT HERBICIDES SHALL BE APPLIED PER THE MANUFACTURER'S LABELED RATES. METHODS A. SOIL PREPARATION 1. BEFORE STARTING WORK, THE LANDSCAPE CONTRACTOR SHALL VERIFY THAT THE GRADE OF ALL LANDSCAPE AREAS ARE WITHIN +/-0.1' OF FINISH GRADE. THE CONTRACTOR SHALL NOTIFY THE OWNER IMMEDIATELY SHOULD ANY DISCREPANCIES EXIST. 2. SOIL TESTING: a. AFTER FINISH GRADES HAVE BEEN ESTABLISHED, CONTRACTOR SHALL HAVE SOIL SAMPLES FROM THE PROJECT'S LANDSCAPE AREAS TESTED BY AN ESTABLISHED SOIL TESTING LABORATORY. EACH SAMPLE SUBMITTED TO THE LAB SHALL CONTAIN NO LESS THAN ONE QUART OF SOIL, TAKEN FROM BETWEEN THE SOIL SURFACE AND 6" DEPTH. IF NO SAMPLE LOCATIONS ARE INDICATED ON THE PLANS, THE CONTRACTOR SHALL TAKE A MINIMUM OF THREE SAMPLES FROM VARIOUS REPRESENTATIVE LOCATIONS FOR TESTING. b. THE CONTRACTOR SHALL HAVE THE SOIL TESTING LABORATORY PROVIDE RESULTS FOR THE FOLLOWING: SOIL TEXTURAL CLASS, GENERAL SOIL FERTILITY, pH, ORGANIC MATTER CONTENT, SALT (CEC), LIME, SODIUM ADSORPTION RATIO (SAR) AND BORON CONTENT. c. THE CONTRACTOR SHALL ALSO SUBMIT THE PROJECT'S PLANT LIST TO THE LABORATORY ALONG WITH THE SOIL SAMPLES. d. THE SOIL REPORT PRODUCED BY THE LABORATORY SHALL CONTAIN RECOMMENDATIONS FOR THE FOLLOWING (AS APPROPRIATE): SEPARATE SOIL PREPARATION AND BACKFILL MIX RECOMMENDATIONS FOR GENERAL ORNAMENTAL PLANTS, XERIC PLANTS, TURF, AND NATIVE SEED, AS WELL AS PRE-PLANT FERTILIZER APPLICATIONS AND RECOMMENDATIONS FOR ANY OTHER SOIL RELATED ISSUES. THE REPORT SHALL ALSO PROVIDE A FERTILIZER PROGRAM FOR THE ESTABLISHMENT PERIOD AND FOR LONG-TERM MAINTENANCE. 3. THE CONTRACTOR SHALL INSTALL SOIL AMENDMENTS AND FERTILIZERS PER THE SOILS REPORT RECOMMENDATIONS. ANY CHANGE IN COST DUE TO THE SOIL REPORT RECOMMENDATIONS, EITHER INCREASE OR DECREASE, SHALL BE SUBMITTED TO THE OWNER WITH THE REPORT. 4.FOR BIDDING PURPOSES ONLY, THE SOIL PREPARATION SHALL CONSIST OF THE FOLLOWING: a. TURF: INCORPORATE THE FOLLOWING AMENDMENTS INTO THE TOP 8" OF SOIL BY MEANS OF ROTOTILLING AFTER CROSS-RIPPING: i. NITROGEN STABILIZED ORGANIC AMENDMENT - 4 CU. YDS. PER 1,000 S.F. ii. PREPLANT TURF FERTILIZER (10-20-10 OR SIMILAR, SLOW RELEASE, ORGANIC) - 15 LBS PER 1,000 S.F. iii. "CLAY BUSTER" OR EQUAL - USE MANUFACTURER'S RECOMMENDED RATE b. TREES, SHRUBS, AND PERENNIALS: INCORPORATE THE FOLLOWING AMENDMENTS INTO THE TOP 8" OF SOIL BY MEANS OF ROTOTILLING AFTER CROSS-RIPPING: i. NITROGEN STABILIZED ORGANIC AMENDMENT - 4 CU. YDS. PER 1,000 S.F. ii. 12-12-12 FERTILIZER (OR SIMILAR, ORGANIC, SLOW RELEASE) - 10 LBS. PER CU. YD. iii. "CLAY BUSTER" OR EQUAL - USE MANUFACTURER'S RECOMMENDED RATE iv. IRON SULPHATE - 2 LBS. PER CU. YD. 5. IN THE CONTEXT OF THESE PLANS, NOTES, AND SPECIFICATIONS, "FINISH GRADE" REFERS TO THE FINAL ELEVATION OF THE SOIL SURFACE (NOT TOP OF MULCH) AS INDICATED ON THE GRADING PLANS. a. BEFORE STARTING WORK, THE LANDSCAPE CONTRACTOR SHALL VERIFY THAT THE ROUGH GRADES OF ALL LANDSCAPE AREAS ARE WITHIN +/-0.1' OF FINISH GRADE. SEE SPECIFICATIONS FOR MORE DETAILED INSTRUCTION ON TURF AREA AND PLANTING BED PREPARATION. b. CONSTRUCT AND MAINTAIN FINISH GRADES AS SHOWN ON GRADING PLANS, AND CONSTRUCT AND MAINTAIN SLOPES AS RECOMMENDED BY THE GEOTECHNICAL REPORT. ALL LANDSCAPE AREAS SHALL HAVE POSITIVE DRAINAGE AWAY FROM STRUCTURES AT THE MINIMUM SLOPE SPECIFIED IN THE REPORT AND ON THE GRADING PLANS, AND AREAS OF POTENTIAL PONDING SHALL BE REGRADED TO BLEND IN WITH THE SURROUNDING GRADES AND ELIMINATE PONDING POTENTIAL. c. THE LANDSCAPE CONTRACTOR SHALL DETERMINE WHETHER OR NOT THE EXPORT OF ANY SOIL WILL BE NEEDED, TAKING INTO ACCOUNT THE ROUGH GRADE PROVIDED, THE AMOUNT OF SOIL AMENDMENTS TO BE ADDED (BASED ON A SOIL TEST, PER SPECIFICATIONS), AND THE FINISH GRADES TO BE ESTABLISHED. d. ENSURE THAT THE FINISH GRADE IN SHRUB AREAS IMMEDIATELY ADJACENT TO WALKS AND OTHER WALKING SURFACES, AFTER INSTALLING SOIL AMENDMENTS, IS 3" BELOW THE ADJACENT FINISH SURFACE, IN ORDER TO ALLOW FOR PROPER MULCH DEPTH. TAPER THE SOIL SURFACE TO MEET FINISH GRADE, AS SPECIFIED ON THE GRADING PLANS, AT APPROXIMATELY 18" AWAY FROM THE WALKS. e. ENSURE THAT THE FINISH GRADE IN TURF AREAS IMMEDIATELY ADJACENT TO WALKS AND OTHER WALKING SURFACES, AFTER INSTALLING SOIL AMENDMENTS, IS 1" BELOW THE FINISH SURFACE OF THE WALKS. TAPER THE SOIL SURFACE TO MEET FINISH GRADE, AS SPECIFIED ON THE GRADING PLANS, AT APPROXIMATELY 18" AWAY FROM THE WALKS. f. SHOULD ANY CONFLICTS AND/OR DISCREPANCIES ARISE BETWEEN THE GRADING PLANS, GEOTECHNICAL REPORT, THESE NOTES AND PLANS, AND ACTUAL CONDITIONS, THE CONTRACTOR SHALL IMMEDIATELY BRING SUCH ITEMS TO THE ATTENTION OF THE LANDSCAPE ARCHITECT, GENERAL CONTRACTOR, AND OWNER. 6. ONCE SOIL PREPARATION IS COMPLETE, THE LANDSCAPE CONTRACTOR SHALL ENSURE THAT THERE ARE NO DEBRIS, TRASH, OR STONES LARGER THAN 1" REMAINING IN THE TOP 6" OF SOIL. B. SUBMITTALS 1. THE CONTRACTOR SHALL PROVIDE SUBMITTALS AND SAMPLES, IF REQUIRED, TO THE LANDSCAPE ARCHITECT, AND RECEIVE APPROVAL IN WRITING FOR SUCH SUBMITTALS BEFORE WORK COMMENCES. 2. SUBMITTALS SHALL INCLUDE PHOTOS OF PLANTS WITH A RULER OR MEASURING STICK FOR SCALE, PHOTOS OR SAMPLES OF ANY REQUIRED MULCHES, AND SOIL TEST RESULTS AND PREPARATION RECOMMENDATIONS FROM THE TESTING LAB (INCLUDING COMPOST AND FERTILIZER RATES AND TYPES, AND OTHER AMENDMENTS FOR TREE/SHRUB, TURF, AND SEED AREAS AS MAY BE APPROPRIATE). 3. SUBMITTALS SHALL ALSO INCLUDE MANUFACTURER CUT SHEETS FOR PLANTING ACCESSORIES SUCH AS TREE STAKES AND TIES, EDGING, AND LANDSCAPE FABRICS (IF ANY). 4. WHERE MULTIPLE ITEMS ARE SHOWN ON A PAGE, THE CONTRACTOR SHALL CLEARLY INDICATE THE ITEM BEING CONSIDERED. C. GENERAL PLANTING 1. REMOVE ALL NURSERY TAGS AND STAKES FROM PLANTS. 2. EXCEPT IN AREAS TO BE PLANTED WITH ORNAMENTAL GRASSES, APPLY PRE-EMERGENT HERBICIDES AT THE MANUFACTURER'S RECOMMENDED RATE. 3. TRENCHING NEAR EXISTING TREES: a. CONTRACTOR SHALL NOT DISTURB ROOTS 1-1/2" AND LARGER IN DIAMETER WITHIN THE CRITICAL ROOT ZONE (CRZ) OF EXISTING TREES, AND SHALL EXERCISE ALL POSSIBLE CARE AND PRECAUTIONS TO AVOID INJURY TO TREE ROOTS, TRUNKS, AND BRANCHES. THE CRZ IS DEFINED AS A CIRCULAR AREA EXTENDING OUTWARD FROM THE TREE TRUNK, WITH A RADIUS EQUAL TO 1' FOR EVERY 1" OF TRUNK DIAMETER-AT-BREAST-HEIGHT (4.5' ABOVE THE AVERAGE GRADE AT THE TRUNK). b. ALL EXCAVATION WITHIN THE CRZ SHALL BE PERFORMED USING HAND TOOLS. NO MACHINE EXCAVATION OR TRENCHING OF ANY KIND SHALL BE ALLOWED WITHIN THE CRZ. c. ALTER ALIGNMENT OF PIPE TO AVOID TREE ROOTS 1-1/2" AND LARGER IN DIAMETER. WHERE TREE ROOTS 1-1/2" AND LARGER IN DIAMETER ARE ENCOUNTERED IN THE FIELD, TUNNEL UNDER SUCH ROOTS. WRAP EXPOSED ROOTS WITH SEVERAL LAYERS OF BURLAP AND KEEP MOIST. CLOSE ALL TRENCHES WITHIN THE CANOPY DRIP LINES WITHIN 24 HOURS. d. ALL SEVERED ROOTS SHALL BE HAND PRUNED WITH SHARP TOOLS AND ALLOWED TO AIR-DRY. DO NOT USE ANY SORT OF SEALERS OR WOUND PAINTS. C. TREE PLANTING 1. TREE PLANTING HOLES SHALL BE EXCAVATED TO MINIMUM WIDTH OF TWO TIMES THE WIDTH OF THE ROOTBALL, AND TO A DEPTH EQUAL TO THE DEPTH OF THE ROOTBALL LESS TWO TO FOUR INCHES. 2. SCARIFY THE SIDES AND BOTTOM OF THE PLANTING HOLE PRIOR TO THE PLACEMENT OF THE TREE. REMOVE ANY GLAZING THAT MAY HAVE BEEN CAUSED DURING THE EXCAVATION OF THE HOLE. 3. FOR CONTAINER AND BOX TREES, TO REMOVE ANY POTENTIALLY GIRDLING ROOTS AND OTHER ROOT DEFECTS, THE CONTRACTOR SHALL SHAVE A 1" LAYER OFF OF THE SIDES AND BOTTOM OF THE ROOTBALL OF ALL TREES JUST BEFORE PLACING INTO THE PLANTING PIT. DO NOT "TEASE" ROOTS OUT FROM THE ROOTBALL. 4. INSTALL THE TREE ON UNDISTURBED SUBGRADE SO THAT THE TOP OF THE ROOTBALL IS TWO TO FOUR INCHES ABOVE THE SURROUNDING GRADE. 5. BACKFILL THE TREE HOLE UTILIZING THE EXISTING TOPSOIL FROM ON-SITE. ROCKS LARGER THAN 1" DIA. AND ALL OTHER DEBRIS SHALL BE REMOVED FROM THE SOIL PRIOR TO THE BACKFILL. SHOULD ADDITIONAL SOIL BE REQUIRED TO ACCOMPLISH THIS TASK, USE STORED TOPSOIL FROM ON-SITE OR IMPORT ADDITIONAL TOPSOIL FROM OFF-SITE AT NO ADDITIONAL COST TO THE OWNER. IMPORTED TOPSOIL SHALL BE OF SIMILAR TEXTURAL CLASS AND COMPOSITION IN THE ON-SITE SOIL. 6. TREES SHALL NOT BE STAKED UNLESS LOCAL CONDITIONS (SUCH AS HEAVY WINDS OR SLOPES) REQUIRE STAKES TO KEEP TREES UPRIGHT. SHOULD STAKING BE REQUIRED, THE TOTAL NUMBER OF TREE STAKES (BEYOND THE MINIMUMS LISTED BELOW) WILL BE LEFT TO THE LANDSCAPE CONTRACTOR'S DISCRETION. SHOULD ANY TREES FALL OR LEAN, THE LANDSCAPE CONTRACTOR SHALL STRAIGHTEN THE TREE, OR REPLACE IT SHOULD IT BECOME DAMAGED. TREE STAKING SHALL ADHERE TO THE FOLLOWING GUIDELINES: a. 1"-2" TREES TWO STAKES PER TREE b. 2-1/2"-4" TREES THREE STAKES PER TREE c. TREES OVER 4" CALIPER GUY AS NEEDED d. MULTI-TRUNK TREES THREE STAKES PER TREE MINIMUM, QUANTITY AND POSITIONS AS NEEDED TO STABILIZE THE TREE e. #15 CONT. - 24" BOX TREES TWO STAKES PER TREE f. 36"-48" BOX TREES THREE STAKES PER TREE g. OVER 48" BOX TREES GUY AS NEEDED h. MULTI-TRUNK TREES THREE STAKES PER TREE MINIMUM, QUANTITY AND POSITIONS AS NEEDED TO STABILIZE THE TREE 7. UPON COMPLETION OF PLANTING, CONSTRUCT AN EARTH WATERING BASIN AROUND THE TREE. COVER THE INTERIOR OF THE TREE RING WITH THE WEED BARRIER CLOTH AND TOPDRESS WITH MULCH (TYPE AND DEPTH PER PLANS). D. SHRUB, PERENNIAL, AND GROUNDCOVER PLANTING 1. DIG THE PLANTING HOLES TWICE AS WIDE AND 2" LESS DEEP THAN EACH PLANT'S ROOTBALL. INSTALL THE PLANT IN THE HOLE. BACKFILL AROUND THE PLANT WITH SOIL AMENDED PER SOIL TEST RECOMMENDATIONS. 2. INSTALL THE WEED BARRIER CLOTH, OVERLAPPING IT AT THE ENDS. UTILIZE STEEL STAPLES TO KEEP THE WEED BARRIER CLOTH IN PLACE. 3. WHEN PLANTING IS COMPLETE, INSTALL MULCH (TYPE AND DEPTH PER PLANS) OVER ALL PLANTING BEDS, COVERING THE ENTIRE PLANTING AREA. E. SODDING 1. SOD VARIETY TO BE AS SPECIFIED ON THE LANDSCAPE PLAN. 2. LAY SOD WITHIN 24 HOURS FROM THE TIME OF STRIPPING. DO NOT LAY IF THE GROUND IS FROZEN. 3. LAY THE SOD TO FORM A SOLID MASS WITH TIGHTLY FITTED JOINTS. BUTT ENDS AND SIDES OF SOD STRIPS - DO NOT OVERLAP. STAGGER STRIPS TO OFFSET JOINTS IN ADJACENT COURSES. 4. ROLL THE SOD TO ENSURE GOOD CONTACT OF THE SOD'S ROOT SYSTEM WITH THE SOIL UNDERNEATH. 5. WATER THE SOD THOROUGHLY WITH A FINE SPRAY IMMEDIATELY AFTER PLANTING TO OBTAIN AT LEAST SIX INCHES OF PENETRATION INTO THE SOIL BELOW THE SOD. H. MULCH 1. INSTALL MULCH TOPDRESSING, TYPE AND DEPTH PER MULCH NOTE, IN ALL PLANTING AREAS AND TREE RINGS. 2. DO NOT INSTALL MULCH WITHIN 6" OF TREE ROOT FLARE AND WITHIN 24" OF HABITABLE STRUCTURES, EXCEPT AS MAY BE NOTED ON THESE PLANS. MULCH COVER WITHIN 6" OF CONCRETE WALKS AND CURBS SHALL NOT PROTRUDE ABOVE THE FINISH SURFACE OF THE WALKS AND CURBS. MULCH COVER WITHIN 12" OF WALLS SHALL BE AT LEAST 3" LOWER THAN THE TOP OF WALL. I. CLEAN UP 1. DURING LANDSCAPE PREPARATION AND PLANTING, KEEP ALL PAVEMENT CLEAN AND ALL WORK AREAS IN A NEAT, ORDERLY CONDITION. 2. DISPOSED LEGALLY OF ALL EXCAVATED MATERIALS OFF THE PROJECT SITE. J. INSPECTION AND ACCEPTANCE 1. UPON COMPLETION OF THE WORK, THE LANDSCAPE CONTRACTOR SHALL PROVIDE THE SITE CLEAN, FREE OF DEBRIS AND TRASH, AND SUITABLE FOR USE AS INTENDED. THE LANDSCAPE CONTRACTOR SHALL THEN REQUEST AN INSPECTION BY THE OWNER TO DETERMINE FINAL ACCEPTABILITY. 2. WHEN THE INSPECTED PLANTING WORK DOES NOT COMPLY WITH THE CONTRACT DOCUMENTS, THE LANDSCAPE CONTRACTOR SHALL REPLACE AND/OR REPAIR THE REJECTED WORK TO THE OWNER'S SATISFACTION WITHIN 24 HOURS. 3. THE LANDSCAPE MAINTENANCE PERIOD WILL NOT COMMENCE UNTIL THE LANDSCAPE WORK HAS BEEN RE-INSPECTED BY THE OWNER AND FOUND TO BE ACCEPTABLE. AT THAT TIME, A WRITTEN NOTICE OF FINAL ACCEPTANCE WILL BE ISSUED BY THE OWNER, AND THE MAINTENANCE AND GUARANTEE PERIODS WILL COMMENCE. K. LANDSCAPE MAINTENANCE 1. THE LANDSCAPE CONTRACTOR SHALL BE RESPONSIBLE FOR THE MAINTENANCE OF ALL WORK SHOWN ON THESE PLANS FOR 90 DAYS BEYOND FINAL ACCEPTANCE OF ALL LANDSCAPE WORK BY THE OWNER. LANDSCAPE MAINTENANCE SHALL INCLUDE WEEKLY SITE VISITS FOR THE FOLLOWING ACTIONS (AS APPROPRIATE): PROPER PRUNING, RESTAKING OF TREES, RESETTING OF PLANTS THAT HAVE SETTLED, MOWING AND AERATION OF LAWNS, WEEDING, RESEEDING AREAS WHICH HAVE NOT GERMINATED WELL, TREATING FOR INSECTS AND DISEASES,REPLACEMENT OF MULCH, REMOVAL OF LITTER, REPAIRS TO THE IRRIGATION SYSTEM DUE TO FAULTY PARTS AND/OR WORKMANSHIP, AND THE APPROPRIATE WATERING OF ALL PLANTINGS. THE LANDSCAPE CONTRACTOR SHALL MAINTAIN THE IRRIGATION SYSTEM IN PROPER WORKING ORDER, WITH SCHEDULING ADJUSTMENTS BY SEASON TO MAXIMIZE WATER CONSERVATION. 2. SHOULD SEEDED AND/OR SODDED AREAS NOT BE COVERED BY AN AUTOMATIC IRRIGATION SYSTEM, THE LANDSCAPE CONTRACTOR SHALL BE RESPONSIBLE FOR WATERING THESE AREAS AND OBTAINING A FULL, HEALTHY STAND OF PLANTS AT NO ADDITIONAL COST TO THE OWNER. 3. TO ACHIEVE FINAL ACCEPTANCE AT THE END OF THE MAINTENANCE PERIOD, ALL OF THE FOLLOWING CONDITIONS MUST OCCUR: a. THE LANDSCAPE SHALL SHOW ACTIVE, HEALTHY GROWTH (WITH EXCEPTIONS MADE FOR SEASONAL DORMANCY). ALL PLANTS NOT MEETING THIS CONDITION SHALL BE REJECTED AND REPLACED BY HEALTHY PLANT MATERIAL PRIOR TO FINAL ACCEPTANCE. b. ALL HARDSCAPE SHALL BE CLEANED PRIOR TO FINAL ACCEPTANCE. c. SODDED AREAS MUST BE ACTIVELY GROWING AND MUST REACH A MINIMUM HEIGHT OF 1 1/2 INCHES BEFORE FIRST MOWING. HYDROMULCHED AREAS SHALL SHOW ACTIVE, HEALTHY GROWTH. BARE AREAS LARGER THAN TWELVE SQUARE INCHES MUST BE RESODDED OR RESEEDED (AS APPROPRIATE) PRIOR TO FINAL ACCEPTANCE. ALL SODDED TURF SHALL BE NEATLY MOWED. L. WARRANTY PERIOD, PLANT GUARANTEE AND REPLACEMENTS 1. THE LANDSCAPE CONTRACTOR SHALL GUARANTEE ALL TREES, SHRUBS, PERENNIALS, SOD, SEEDED/HYDROMULCHED AREAS, AND IRRIGATION SYSTEMS FOR A PERIOD OF ONE YEAR FROM THE DATE OF THE OWNER'S FINAL ACCEPTANCE (90 DAYS FOR ANNUAL PLANTS). THE CONTRACTOR SHALL REPLACE, AT HIS OWN EXPENSE AND TO THE SATISFACTION OF THE OWNER, ANY PLANTS WHICH DIE IN THAT TIME, OR REPAIR ANY PORTIONS OF THE IRRIGATION SYSTEM WHICH OPERATE IMPROPERLY. 2. AFTER THE INITIAL MAINTENANCE PERIOD AND DURING THE GUARANTEE PERIOD, THE LANDSCAPE CONTRACTOR SHALL ONLY BE RESPONSIBLE FOR REPLACEMENT OF PLANTS WHEN PLANT DEATH CANNOT BE ATTRIBUTED DIRECTLY TO OVERWATERING OR OTHER DAMAGE BY HUMAN ACTIONS. M. PROVIDE A MINIMUM OF (2) COPIES OF RECORD DRAWINGS TO THE OWNER UPON COMPLETION OF WORK. A RECORD DRAWING IS A RECORD OF ALL CHANGES THAT OCCURRED IN THE FIELD AND THAT ARE DOCUMENTED THROUGH CHANGE ORDERS, ADDENDA, OR CONTRACTOR/CONSULTANT DRAWING MARKUPS. TYPICAL CURB AND GUTTER TYPICAL PLANTING AREA LINEAR ROOT BARRIER MATERIAL. SEE PLANTING NOTES FOR TYPE AND MANUFACTURER. INSTALL PER MANUFACTURER'S SPECIFICATIONS. TREE CANOPY TREE TRUNK TYPICAL WALKWAY OR PAVING1 2 3 4 5 6 1 4 2 3 5 65'5'5'5'OPEN LANDSCAPE TO 10' PARKWAY OR ISLAND NOTES: 1) INSTALL ROOT BARRIERS NEAR ALL NEWLY-PLANTED TREES THAT ARE LOCATED WITHIN FIVE (5) FEET OF PAVING OR CURBS. 2) BARRIERS SHALL BE LOCATED IMMEDIATELY ADJACENT TO HARDSCAPE. UNDER NO CIRCUMSTANCES SHALL THE CONTRACTOR USE ROOT BARRIERS OF A TYPE THAT COMPLETELY ENCIRCLE THE ROOTBALL.PLANTINGDETAILS &SPECIFICATIONSLP-2 DATENo.REVISIONBYDATE: SHEET File No. 2022-194 01-09-2023 CHECKED:EMS/RM DRAWN:EMS DESIGN:EMSKROGER 448950 E. SANDY LAKERD.COPPELL, TXTEXAS REGISTRATION #14199 1903 CENTRAL DR. SUITE #406PHONE: 817.281.0572BEDFORD, TX 76021 WWW.CLAYMOOREENG.COM.HI H IC S STERC CTTESAEETST AIREG 73 O F 5 3 ET XE R LDRE CAANDS M EP A P LEY(800) 680-6630 15455 Dallas Pkwy., Ste 600 Addison, TX 75001 www.EvergreenDesignGroup.com EVERGREEN D E S I G N G R O U P 05-04-2023 VAN LAKESIDE VILLAGE PHASE II VOLUME 96147, PAGE 0011 M.R.D.C.T. LOT 2R 7.01 ACRES 305,300 SQ. FT.DDD454454454454455455455 4 5 5 45 6 455456456456456457 456456456456456455454 45 3 454455455 457457457 4 5 7 456456460459458457456458458458459 4604594594594594594594594 5 9 45945945945 9 45945945945845845946046046146245745845945946 24604614624634644654664674684 6 8 465 464463462463464463463462462461461461461457457 45745745 8 4 5 8458458458458459459460462462460460460460 4 6 0 45945845 8 4 5 8 457457 457 460460460461460460461459458457 460 459 4564574564 5 5 4554554564554554554544554 5 6 4 5 9 4 5 9458 15' PUBLIC ALLEY PER VOLUME 92228, PAGE 3876 M.R.D.C.T. M.R.D.C.T. LOT 8, BLOCK D WATERS EDGE, PHASE TWO VOLUME 94144, PAGE 02344 M.R.D.C.T. LOT 10, BLOCK D WATERS EDGE, PHASE TWO VOLUME 94144, PAGE 02344 M.R.D.C.T. M.R.D.C.T. LOT 7, BLOCK D WATERS EDGE, PHASE TWO VOLUME 94144, PAGE 02344 M.R.D.C.T. LOT 9, BLOCK D WATERS EDGE, PHASE TWO VOLUME 94144, PAGE 02344 M.R.D.C.T.15' UTILITY, LANDSCAPE & SIDEWALK EASEMENTPER VOLUME 94144, PAGE 2344M.R.D.C.T.M.R.D.C.T.PER VOLUME 96147, PAGE 001130' BUILDING LINEM.R.D.C.T. PER VOLUME 85186, PAGE 1670 30' BUILDING LINESANDY LAKE ROADVARIABLE WIDTH RIGHT-OF-WAY4644654664675' RIGHT-OF-WAY DEDICATION VOLUME 96147, PAGE 0011 M.R.D.C.T.N86°11'41"E485.00'N3 9 ° 2 1 ' 5 8 " E 82. 2 5 ' N2°35'17"W 27.00' N20°48'15"W 217.85' N0°26'51"W 310.63'S89°33'09"W455.85'S43 ° 2 8 ' 5 6 " W 27. 7 5 ' S2°35'17"E 75.00' ∆ ∆ S2°35'17"E 341.00' S3°50'34"E 97.61' 6827 6826 6825 6824 6823 6822 6821 6820 6819 6818 6817 6816 6815 6814 6813 6812 6811 6810 6809 6808 6807 6806 6805 6804 6803 6802 6801 6735 6734 6733 6732 6731 6730 6729 6728 6727 6726 6725 6724 6723 6722 6721 6720 6719 6718 6717 6716 6715 6714 6713 6712 6711 6710 6709 6708 6707 6706 6705 6704 6703 6702 6701 6700 6699 6698 6697 6696 6695 6694 6693 6692 6691 6690 6689 6688 6687 6686 6685 6684 6683 6682 6681 6680 6679 66786677 6676 6675 6674 6673 667266716670 6669 6668 6667 6666 6665 6664 66636662 6661 6660 6659 6658 6657 6656 6654 6651 66496648664766466645 6644664366426641 6640 663966386637663666356634 6827 6826 6825 6824 6823 6822 6821 6820 6819 6818 6817 6816 6815 6814 6813 6812 6811 6810 6809 6808 6807 6806 6805 6804 6803 6802 6801 6735 6734 6733 6732 6731 6730 6729 6728 6727 6726 6725 6724 6723 6722 6721 6720 6719 6718 6717 6716 6715 6714 6713 6712 6711 6710 6709 6708 6707 6706 6705 6704 6703 6702 6701 6700 6699 6698 6697 6696 6695 6694 6693 6692 6691 6690 6689 6688 6687 6686 6685 6684 6683 6682 6681 6680 6679 66786677 6676 6675 6674 6673 667266716670 6669 6668 6667 6666 6665 6664 66636662 6661 6660 6659 6658 6657 66566655 66546653 66526651 665066496648664766466645 6644664366426641 6640 663966386637663666356634 TREEDISPOSITIONNOTE: TREE PROTECTION FOR ANY PRESERVED OR RELOCATED TREES MUST BE PROVIDED PER DETAILS AND SPECIFICATIONS ON SHEET TD-3. THESE MUST BE UP PRIOR TO THE COMMENCEMENT OF ANY WORK AND MAINTAINED THROUGHOUT CONSTRUCTION. NOTE: ALL TREE TRIMMING MUST BE APPROVED BY THE OWNER AND LOCAL JURISDICTION PRIOR TO COMMENCEMENT OF WORK. ALL TREE TRIMMING MUST BE DONE BY AN ISA CERTIFIED ARBORIST IN ACCORDANCE WITH LOCAL TREE PRESERVATION ORDINANCE. TREE PROTECTION FENCE EXISTING TREE TO REMAIN, TYP. TREE PROTECTION FENCE NOTE: APPROVAL FROM THE CHIEF ARBORIST IS REQUIRED BEFORE ANY TREES MAY BE REMOVED DURING DEMOLITION OR CONSTRUCTION. TREE CALCULATIONS REQUIRED REPLACEMENT RATIOS: PROTECTED TREES 1:1 # OF PROTECTED TREES 5 = 44" MITIGATION FOR 44" OF PROTECTED TREES REMOVED IS BY: - PLANTING 2 - 3" TREES OF LIKE KIND = 6" - PAYMENT IN LIEU OF REPLACEMENT 38" * $100.00 = $3,800 PAYMENT OF ($3,800) WILL BE MADE TO THE CITY REFORESTATION AND NATURAL AREA FUND. TD-1 EXISTING TREE TO BE REMOVED, TYP. EX. TREE TO REMAIN 118 EX. TREE TO BE REMOVED 5 MISSING TREE TO BE REPLACED 6 DATENo.REVISIONBYDATE: SHEET File No. 2022-194 01-09-2023 CHECKED:EMS/RM DRAWN:EMS DESIGN:EMSKROGER 448950 E. SANDY LAKERD.COPPELL, TXTEXAS REGISTRATION #14199 1903 CENTRAL DR. SUITE #406PHONE: 817.281.0572BEDFORD, TX 76021 WWW.CLAYMOOREENG.COM.HI H IC S STERC CTTESAEETST AIREG 73 O F 5 3 ET XE R LDRE CAANDS M EP A P LEY(800) 680-6630 15455 Dallas Pkwy., Ste 600 Addison, TX 75001 www.EvergreenDesignGroup.com EVERGREEN D E S I G N G R O U P 05-04-2023 Scale 1" = 30' 15'60'30'0' TREE PROTECTION FENCE EXISTING TREE LEGEND TREE INVENTORY EXISTING TREE TO REMAIN, TYP. MISSING TREE TO BE REPLACED, TYP. TD-2TREE DISPOSITIONSPECS & DETAILSTUNNEL TO MINIMIZE ROOT DAMAGE (TOP) AS OPPOSED TO SURFACE-DUG TRENCHES IN ROOT PROTECTION ZONE WHEN THE 5' MINIMUM DISTANCE FROM TRUNK CAN NOT BE ACHIEVED. TREES THAT ARE MARKED TO BE PRESERVED ON A SITE PLAN AND FOR WHICH UTILITIES MUST PASS TROUGH THEIR ROOT PROTECTION ZONES MAY REQUIRE TUNNELING AS OPPOSED TO OPEN TRENCHES. THE DECISION TO TUNNEL WILL BE DETERMINED ON A CASE BY CASE BASIS BY THE ENGINEER. TUNNELS SHALL BE DUG THROUGH THE ROOT PROTECTION ZONE IN ORDER TO MINIMIZE ROOT DAMAGE. (RPZ) ROOT PROTECTION ZONE IF BARE DIRT 8" MULCH OUTSIDE RPZ ESTABLISH FENCE PROTECTION MINIMUM 5' FROM TRUNK 6" MULCH INSIDE RPZ DRIP LINE OPEN TRENCHING MAY BE USED IF EXPOSED TREE ROOTS DO NOT EXCEED 3" OR ROOTS CAN BE BENT BACK. ROOT PROTECTION ZONE (RPZ) PROPERTY LINE TREE TRUNK STREET5' CURB NOTES: 1. THE FENCING LOCATION SHOWN ABOVE IS DIAGRAMATIC ONLY AND WILL CONFORM TO THE DRIP LINE AND BE LIMITED TO PROJECT BOUNDARY. WHERE MULTIPLE ADJACENT TREES WILL BE ENCLOSED BY FENCING, THE FENCING SHALL BE CONTINUOUS AROUND ALL TREES. 2. FOR ACCEPTABLE FENCING MATERIALS SEE SPECIFICATIONS. AND UNDER DRIP LINE AS MINIMAL PROTECTION FOR ROOTS FROM CONSTRUCTION ACTIVITIES NOTES: 1. OPTION USED FOR TIGHT CONSTRUCTION AREAS OR WHEN CONSTRUCTION OCCURS IN ROOT PROTECTION ZONE. 2. FOR ACCEPTABLE FENCING MATERIALS SEE SPECIFICATIONS. 12" MIN & 48" MAX DEPTH TREE PROTECTION FENCE SCALE: NOT TO SCALEA B SCALE: NOT TO SCALE TREE PROTECTION FENCE - TIGHT CONSTRUCTION BORING THROUGH ROOT PROTECTION ZONE SCALE: NOT TO SCALEC ROOT PROTECTION ZONE (RPZ) MULCH INSIDE RPZ PROTECTION FENCE (SEE SPECS) MATERIALS 1. FABRIC: 4 FOOT HIGH ORANGE PLASTIC FENCING AS SHOWN ON THE PLANS AND SHALL BE WOVEN WITH 2 INCH MESH OPENINGS SUCH THAT IN A VERTICAL DIMENSION OF 23 INCHES ALONG THE DIAGONALS OF THE OPENINGS THERE SHALL BE AT LEAST 7 MESHES. 2. POSTS: POSTS SHALL BE A MINIMUM OF 72 INCHES LONG AND STEEL 'T' SHAPED WITH A MINIMUM WEIGHT OF 1.3 POUNDS PER LINEAR FOOT. 3. TIE WIRE: WIRE FOR ATTACHING THE FABRIC TO THE T-POSTS SHALL BE NOT LESS THAN NO. 12 GAUGE GALVANIZED WIRE. 4. USED MATERIALS: PREVIOUSLY-USED MATERIALS, MEETING THE ABOVE REQUIREMENTS AND WHEN APPROVED BY THE OWNER, MAY BE USED. CONSTRUCTION METHODS 1. ALL TREES AND SHRUBS SHOWN TO REMAIN WITHIN THE PROXIMITY OF THE CONSTRUCTION SITE SHALL BE PROTECTED PRIOR TO BEGINNING ANY DEVELOPMENT ACTIVITY. 2. EMPLOY THE SERVICES OF AN ISA (INTERNATIONAL SOCIETY OF ARBORICULTURE) CERTIFIED ARBORIST AND OBTAIN ALL REQUIRED PERMITS TO PRUNE THE EXISTING TREES FOR CLEANING, RAISING AND THINNING, AS MAY BE REQUIRED. 3. PROTECTIVE FENCING SHALL BE ERECTED OUTSIDE THE CRITICAL ROOT ZONE (CRZ, EQUAL TO 1' FROM THE TRUNK FOR EVERY 1" OF DBH) AT LOCATIONS SHOWN IN THE PLANS OR AS DIRECTED BY THE LANDSCAPE CONSULTANT AND/OR CITY ARBORIST, AND IN ACCORDANCE WITH THE DETAILS SHOWN ON THE PLANS. FENCING SHALL BE MAINTAINED AND REPAIRED BY THE CONTRACTOR DURING SITE CONSTRUCTION. TREES IN CLOSE PROXIMITY SHALL BE FENCED TOGETHER, RATHER THAN INDIVIDUALLY. 4. PROTECTIVE FENCE LOCATIONS IN CLOSE PROXIMITY TO STREET INTERSECTIONS OR DRIVES SHALL ADHERE TO THE APPLICABLE JURISDICTION'S SIGHT DISTANCE CRITERIA. 5. THE PROTECTIVE FENCING SHALL BE ERECTED BEFORE SITE WORK COMMENCES AND SHALL REMAIN IN PLACE DURING THE ENTIRE CONSTRUCTION PHASE. 6. THE INSTALLATION POSTS SHALL BE PLACED EVERY 6 FEET ON CENTER AND EMBEDDED TO 18 INCHES DEEP. MESH FABRIC SHALL BE ATTACHED TO THE INSTALLATION POSTS BY THE USE OF SUFFICIENT WIRE TIES TO SECURELY FASTEN THE FABRIC TO THE T-POSTS TO HOLD THE FABRIC IN A STABLE AND UPRIGHT POSITION. 7. WITHIN THE CRZ: a. DO NOT CLEAR, FILL OR GRADE IN THE CRZ OF ANY TREE. b. DO NOT STORE, STOCKPILE OR DUMP ANY JOB MATERIAL, SOIL OR RUBBISH UNDER THE SPREAD OF THE TREE BRANCHES. c. DO NOT PARK OR STORE ANY EQUIPMENT OR SUPPLIES UNDER THE TREE CANOPY. d. DO NOT SET UP ANY CONSTRUCTION OPERATIONS UNDER THE TREE CANOPY (SUCH AS PIPE CUTTING AND THREADING, MORTAR MIXING, PAINTING OR LUMBER CUTTING). e. DO NOT NAIL OR ATTACH TEMPORARY SIGNS METERS, SWITCHES, WIRES, BRACING OR ANY OTHER ITEM TO THE TREES. f. DO NOT PERMIT RUNOFF FROM WASTE MATERIALS INCLUDING SOLVENTS, CONCRETE WASHOUTS, ASPHALT TACK COATS (MC-30 OIL), ETC. TO ENTER THE CRZ. BARRIERS ARE TO BE PROVIDED TO PREVENT SUCH RUNOFF SUBSTANCES FROM ENTERING THE CRZ WHENEVER POSSIBLE, INCLUDING IN AN AREA WHERE RAIN OR SURFACE WATER COULD CARRY SUCH MATERIALS TO THE ROOT SYSTEM OF THE TREE. 8. ROUTE UNDERGROUND UTILITIES TO AVOID THE CRZ. IF DIGGING IS UNAVOIDABLE, BORE UNDER THE ROOTS, OR HAND DIG TO AVOID SEVERING THEM. 9. WHERE EXCAVATION IN THE VICINITY OF TREES MUST OCCUR, SUCH AS FOR IRRIGATION INSTALLATION, PROCEED WITH CAUTION, AND USING HAND TOOLS ONLY. 10. THE CONTRACTOR SHALL NOT CUT ROOTS LARGER THAN ONE INCH IN DIAMETER WHEN EXCAVATION OCCURS NEAR EXISTING TREES. ALL ROOTS LARGER THAN ONE INCH IN DIAMETER ARE TO BE CUT CLEANLY. FOR OAKS ONLY, ALL WOUNDS SHALL BE PAINTED WITH WOUND SEALER WITHIN 30 MINUTES 11. REMOVE ALL TREES, SHRUBS OR BUSHES TO BE CLEARED FROM PROTECTED ROOT ZONE AREAS BY HAND. 12. TREES DAMAGED OR KILLED DUE TO CONTRACTOR'S NEGLIGENCE DURING CONSTRUCTION SHALL BE MITIGATED AT THE CONTRACTOR'S EXPENSE AND TO THE PROJECT OWNER'S AND LOCAL JURISDICTION'S SATISFACTION. 13. ANY TREE REMOVAL SHALL BE APPROVED BY THE OWNER AND LOCAL JURISDICTION PRIOR TO ITS REMOVAL, AND THE CONTRACTOR SHALL HAVE ALL REQUIRED PERMITS FOR SUCH ACTIVITIES. 14. COVER EXPOSED ROOTS AT THE END OF EACH DAY WITH SOIL, MULCH OR WET BURLAP. 15. IN CRITICAL ROOT ZONE AREAS THAT CANNOT BE PROTECTED DUING CONSTRUCTION AND WHERE HEAVY TRAFFIC IS ANTICIPATED, COVER THE SOIL WITH EIGHT INCHES OF ORGANIC MULCH TO MINIMIZE SOIL COMPACTION. THIS EIGHT INCH DEPTH OF MULCH SHALL BE MAINTAINED THROUGHOUT CONSTRUCTION. 16. WATER ALL TREES IMPACTED BY CONSTRUCTION ACTIVITIES, DEEPLY ONCE A WEEK DURING PERIODS OF HOT DRY WEATHER. SPRAY TREE CROWNS WITH WATER PERIODICALLY TO REDUCE DUST ACCUMULATION ON THE LEAVES. 17. WHEN INSTALLING CONCRETE ADJACENT TO THE ROOT ZONE OF A TREE, USE A PLASTIC VAPOR BARRIER BEHIND THE CONCRETE TO PROHIBIT LEACHING OF LIME INTO THE SOIL. 18. CONTRACTOR SHALL REMOVE AND DISPOSE OF ALL TREE PROTECTION FENCING WHEN ALL THREATS TO THE EXISTING TREES FROM CONSTRUCTION-RELATED ACTIVITIES HAVE BEEN REMOVED. D SCALE: NOT TO SCALE ROOT PRUNING DETAIL EXISTING GRADE NOTES 1. RETENTION AREAS WILL BE SET AS PART OF THE REVIEW PROCESS AND PRE-CONSTRUCTION MEETING. 2. BOUNDARIES OF RETENTION AREAS MUST BE STAKED AT THE PRE-CONSTRUCTION MEETING AND FLAGGED PRIOR TO ROOT PRUNING. 3. EXACT LOCATION OF ROOT PRUNING SHALL BE DETERMINED IN THE FIELD IN COORDINATION WITH THE FORESTRY INSPECTOR . 4. TRENCH SHOULD BE IMMEDIATELY BACKFILLED WITH EXCAVATED SOIL OR OTHER ORGANIC SOIL AS SPECIFIED PER PLAN OR BY THE FORESTRY INSPECTOR. 5. ROOTS SHALL BE CLEANLY CUT USING VIBRATORY KNIFE OR OTHER ACCEPTABLE EQUIPMENT. ROT PRUNING METHODS AND MEANS MUST BE IN ACCORDANCE WITH ANSI STANDARD A3000. 6. ALL PRUNING MUST BE EXECUTED AT LOD SHOWN ON PLANS OR AS AUTHORIZED IN WRITING BY THE FORESTRY INSPECTOR. 7. SUPPLEMENTAL WATERING MAY BE REQUIRED FOR ROOT PRUNED TREES THROUGHOUT THE GROWING SEASON DURING CONSTRUCTION AND SUBSEQUENT WARRANTY AND MAINTENANCE PERIOD. ROOT PRUNE VIA AIRSPACE OR TRENCH (6" WIDE MAX.) 24" MIN. DEPTH OR AS DETERMINED AT PRE-CONSTRUCTION MEETING. TREE PROTECTION FENCE TO BE ERECTED IN LINE WITH ROOT PRUNING LIMITS. SEE DETAILS AND SPECIFICATIONS FOR TREE PROTECTION FENCE REQUIREMENTS. (A) PRIOR TO THE LAND CLEARING STAGE OF DEVELOPMENT, THE CONTRACTOR SHALL CLEARLY MARK ALL PROTECTED TREES FOR WHICH A TREE REMOVAL PERMIT HAS NOT BEEN ISSUED AND SHALL ERECT BARRIERS FOR THE PROTECTION OF THE TREES ACCORDING TO THE FOLLOWING: (1) AROUND AN AREA AT OR GREATER THAN A SIX-FOOT RADIUS OF ALL SPECIES OF MANGROVES AND PROTECTED CABBAGE PALMS; (2) AROUND AN AREA AT OR GREATER THAN THE FULL DRIPLINE OF ALL PROTECTED NATIVE PINES; (3) AROUND AN AREA AT OR GREATER THAN TWO-THIRDS OF THE DRIPLINE OF ALL OTHER PROTECTED SPECIES. (B) NO PERSON SHALL ATTACH ANY SIGN, NOTICE OR OTHER OBJECT TO ANY PROTECTED TREE OR FASTEN ANY WIRES, CABLES, NAILS OR SCREWS TO ANY PROTECTED TREE IN ANY MANNER THAT COULD PROVE HARMFUL TO THE PROTECTED TREE, EXCEPT AS NECESSARY IN CONJUNCTION WITH ACTIVITIES IN THE PUBLIC INTEREST. (C) DURING THE CONSTRUCTION STAGE OF DEVELOPMENT, THE CONTRACTOR SHALL NOT CAUSE OR PERMIT THE CLEANING OF EQUIPMENT OR MATERIAL WITHIN THE OUTSIDE PERIMETER OF THE CROWN (DRIPLINE) OR ON THE NEARBY GROUND OF ANY TREE OR GROUP OF TREES WHICH IS TO BE PRESERVED. WITHIN THE OUTSIDE PERIMETER OF THE CROWN (DRIPLINE) OF ANY TREE OR ON NEARBY GROUND, THE CONTRACTOR SHALL NOT CAUSE OR PERMIT STORAGE OF BUILDING MATERIAL AND/OR EQUIPMENT, OR DISPOSAL OF WASTE MATERIAL SUCH AS PAINTS, OIL, SOLVENTS, ASPHALT, CONCRETE, MORTAR OR ANY OTHER MATERIAL HARMFUL TO THE LIFE OF THE TREE. (D) NO PERSON SHALL PERMIT ANY UNNECESSARY FIRE OR BURNING WITHIN 30 FEET OF THE DRIPLINE OF A PROTECTED TREE. (E) ANY LANDSCAPING ACTIVITIES WITHIN THE BARRIER AREA SHALL BE ACCOMPLISHED WITH HAND LABOR. (F) PRIOR TO ISSUING A CERTIFICATE OF OCCUPANCY OR COMPLIANCE FOR ANY DEVELOPMENT, BUILDING OR STRUCTURE, ALL TREES DESIGNATED TO BE PRESERVED THAT WERE DESTROYED DURING CONSTRUCTION SHALL BE REPLACED BY THE CONTRACTOR WITH TREES OF EQUIVALENT DIAMETER AT BREAST HEIGHT TREE CALIPER AND OF THE SAME SPECIES AS SPECIFIED BY THE CITY STAFF, BEFORE OCCUPANCY OR USE, UNLESS APPROVAL FOR THEIR REMOVAL HAS BEEN GRANTED UNDER PERMIT. (G) THE CITY STAFF MAY CONDUCT PERIODIC INSPECTIONS OF THE SITE DURING LAND CLEARANCE AND CONSTRUCTION. (H) IF, IN THE OPINION OF THE CITY STAFF, DEVELOPMENT ACTIVITIES WILL SO SEVERELY STRESS SLASH PINES OR ANY OTHER PROTECTED TREE SUCH THAT THEY ARE MADE SUSCEPTIBLE TO INSECT ATTACK, PREVENTATIVE SPRAYING OF THESE TREES BY THE CONTRACTOR MAY BE REQUIRED. TREE PROTECTION GENERAL NOTES TREE PROTECTION SPECIFICATIONS DATENo.REVISIONBYDATE: SHEET File No. 2022-194 01-09-2023 CHECKED:EMS/RM DRAWN:EMS DESIGN:EMSKROGER 448950 E. SANDY LAKERD.COPPELL, TXTEXAS REGISTRATION #14199 1903 CENTRAL DR. SUITE #406PHONE: 817.281.0572BEDFORD, TX 76021 WWW.CLAYMOOREENG.COM.HI H IC S STERC CTTESAEETST AIREG 73 O F 5 3 ET XE R LDRE CAANDS M EP A P LEY(800) 680-6630 15455 Dallas Pkwy., Ste 600 Addison, TX 75001 www.EvergreenDesignGroup.com EVERGREEN D E S I G N G R O U P 05-04-2023 LAKESIDE VILLAGE PHASE IIVOLUME 96147, PAGE 0011M.R.D.C.T.LOT 2RB.B.B. AND C.R.R. SURVEY,ABSTRACT NO. 1997.01 ACRES305,300 SQ. FT.•••• •••••••••••OHUOHUOHUOHUOHUOHUOHUOHUOHUOHUOHUOHUOHUOHUOHUOHUOHUOHU4.3'1.4'1.6'8.1' 207.3'127.7'35.0'70.1'35.0'64.8'199.4'161.2'42.8'8.1'95.1'8.1'1.0'30.5'1.9'2.8'2.0'G47.6'89.4'315.9'12478910715201081619181616161616981214121689840.6'140.7'GG2.7'454454454454454455455455 4 5 5 45545 6 455456456456456 457456456456456456455454 45 3 45 3 454 45 4455 455456 456 456456456455 457457457 4 5 7 456456460459458457456458458458459 46045945945945945945945945945945945945 9 45945945945845845946046046146245745845945946 2460461462463464465466467468468465464463462 463464463463462462461461461461457457 4574574 5 8 4 5 8 45 8 458 458458459459460462462460460460460 4 6 0 45945845 8 4 5 8 457457 457 460460460461460460461458457460459 456457456455 455455456455455 455454455456 4 5 9 4 5 9458 15' PUBLIC ALLEYPER VOLUME 92228, PAGE 3876M.R.D.C.T.WATERS EDGE PHASE ONEVOLUME 92228, PAGE 3876M.R.D.C.T.LOT 11, BLOCK DWATERS EDGE, PHASE TWOVOLUME 94144, PAGE 02344M.R.D.C.T.LOT 8, BLOCK DWATERS EDGE, PHASE TWOVOLUME 94144, PAGE 02344M.R.D.C.T.LOT 10, BLOCK DWATERS EDGE, PHASE TWOVOLUME 94144, PAGE 02344M.R.D.C.T.LOT 14, BLOCK DWATERS EDGE, PHASE TWOVOLUME 94144, PAGE 02344M.R.D.C.T.LOT 12, BLOCK DWATERS EDGE, PHASE TWOVOLUME 94144, PAGE 02344M.R.D.C.T.LOT 7, BLOCK DWATERS EDGE, PHASE TWOVOLUME 94144, PAGE 02344M.R.D.C.T.LOT 9, BLOCK DWATERS EDGE, PHASE TWOVOLUME 94144, PAGE 02344M.R.D.C.T.LOT 13, BLOCK DWATERS EDGE, PHASE TWOVOLUME 94144, PAGE 02344M.R.D.C.T.ONE STORY BRICKBUILDINGBUILDING HEIGHT = 30.7'ABOVE FINISHED FLOORF.F. ELEV.= 460.4'F.F. ELEV.= 460.4'F.F. ELEV.= 460.4'F.F. ELEV.= 460.4'F.F. ELEV.= 460.3'F.F. ELEV.= 460.4'F.F. ELEV.= 460.4'F.F. ELEV.= 460.4'15' UTILITY, LANDSCAPE & SIDEWALK EASEMENTPER VOLUME 94144, PAGE 2344M.R.D.C.T.MAC ARTHUR BOULEVARD VARIABLE WIDTH RIGHT-OF-WAY CONCRETEWALLMETALPLATFORMCONCRETEWALLSSMH-RIM=456.2'(FILLED WITH WATER)SDMH-RIM=460.2'FL-18"RCP=456.3' (NE)SDMH-RIM=454.8'FL-24"RCP=447.15' (E)FL-24"RCP=447.15' (S)FL-18"RCP=449.2' (W)SDMH-RIM=454.8'PIT = 451.8SDMH-RIM=454.6'FL-24"RCP=451.4' (N)SDMH-RIM=454.2'FL-18"RCP=450.9' (NE)30' FIRELANE EASMENTPER VOLUME 96147, PAGE 0011M.R.D.C.T.25' FIRELANE EASMENTPER VOLUME 96147, PAGE 0011M.R.D.C.T.20' DRAINAGE EASMENTPER VOLUME 96147, PAGE 0011M.R.D.C.T.M.R.D.C.T.PER VOLUME 96147, PAGE 001130' BUILDING LINEVISIBILITY TRIANGLEPER VOLUME 96147, PAGE 0011M.R.D.C.T.15' UTILITY, LANDSCAPE &SIDEWALK EASEMENTVOLUME 85095, PAGE 2840 &VOLUME 85186, PAGE 1670M.R.D.C.T.M.R.D.C.T.PER VOLUME 85186, PAGE 1670 30' BUILDING LINE VISIBILITY TRAINGLEPER VOLUME 96147, PAGE 0011M.R.D.C.T.VISIBILITY TRAINGLEPER VOLUME 96147, PAGE 0011M.R.D.C.T.WALL MAINTENANCE EASEMENTVOLUME 85186, PAGE 1670M.R.D.C.T.30' FIRELANE EASMENTPER VOLUME 96147, PAGE 0011M.R.D.C.T.25' FIRELANE EASMENTPER VOLUME 96147, PAGE 0011M.R.D.C.T.CONCRETEWALLFIRE LANEFIRE LANEFIRE LANEFIRE LANE FIRE LANE FIRE LANE SDMH-RIM=454.9'FL-18"RCP=450.4' (S)BRICKWALLBRICKWALLBRICKWALLTBM X-CUTN:7039156.6E:2440345.8ELEV:464.1'TBM X-CUTN:7039726.1E:2440296.1ELEV:455.5'TBM X-CUTN:7039582.2E:2440651.4ELEV:458.7'TBM X-CUTN:7039398.9E:2440289.1ELEV:460.0'TBM X-CUTN:7039196.8E:2440572.2ELEV:460.0'682768266825682468236822682168206819681868176816681568146813681268116810680968086807680668056804680368026801673567346733673267316730672967286727672667256724672367226721672067196718671767166715671467136712671167106709670867076706670567046703670267016700669966986697669666956694669366926691669066896688668766866685668466836682668166806679667866776676667566746673667266716670666966686667666666656664666366626661666066596658665566506649664866476646664566446643664266416640663966386637663666356634SANDY LAKE ROADVARIABLE WIDTH RIGHT-OF-WAYCONCRETEWALLGRATE-RIM=456.3'GRATE-RIM=457.5'464465466467RIGHT TURN EASMENTPER VOLUME 96147, PAGE 0011M.R.D.C.T.2.2'15' T.U. ELECTRIC EASEMENTVOLUME 96147, PAGE 0011M.R.D.C.T.5' LONE STAR GAS EASMENTVOLUME 96147, PAGE 0011M.R.D.C.T.VISIBILITY TRAINGLEVOLUME 96147, PAGE 0011M.R.D.C.T.UTILITY EASEMENTVOLUME 96147, PAGE 0011M.R.D.C.T.5' RIGHT-OF-WAY DEDICATIONVOLUME 96147, PAGE 0011M.R.D.C.T.15' UTILITY, LANDSCAPE &SIDEWALK EASEMENTVOLUME 96147, PAGE 0011M.R.D.C.T.NHSB/CMW-JOB NUMBERDRAWN BYDATEREVISIONDenton, TX 76201940.222.3009www.eaglesurveying.comTX Firm # 10194177Eagle Surveying, LLCTREESURVEY12/19/20222208.075-03222 South Elm StreetSuite: 200LEGAL DESCRIPTIONBeing Lot 2R, of Lakeside Village Phase II, an Addition to the City ofCoppell, Dallas County, Texas, according to the Plat thereof recordedunder Volume 96147, Page 0011, Map Records, Dallas County, Texas.FLOOD NOTEThis property is located in Non-Shaded Zone "X" as scaled from theF.E.M.A. Flood Insurance Rate Map dated July 7, 2014 and is located inCommunity Number 480170 as shown on Map Number 48113C0155K.The location of the Flood Zone is approximate. For additionalinformation regarding Flood Zone designation, please contact 1-(877)FEMA MAP.SURVEYOR NOTES1. This survey was performed without the benefit of an Abstract ofTitle or Title Commitment. Research of record documents done byEagle Surveying was performed for the purpose of determining theboundary of this property and adjoining parcels. Additional recorddocuments may exist and encumber this property.2. Elevations shown on this survey are based on GPS observationsutilizing the AllTerra RTK Network. North American Vertical Datumof 1988 (Geoid 12A).3. Approximate locations of the Underground Utilities, if shown onthis survey, were derived from above ground observations, Utilitymarkings, and/or record documents. No excavation was performedon this site at the time of this survey. For the exact location of theUnderground Utilities call 1-800-545-6005. Eagle Surveying, LLCaccepts no liability as to the accuracy of the Underground Utilities.4. This document represents an accurate on the ground survey of950 East Sandy Lake Road in the City of Coppell, Dallas County,Texas, on September 13, 2022.1" = 40'04020LEGENDStorm VaultGBollardSignStorm Drain ManholeSanitary ManholeSanitary Clean OutElectric MeterElectric TransformerPower PoleLight PoleFire HydrantWater ValveFire Department ConnectionTemporary Benchmark Electric BoxIrrigation Control ValveTelecommunications ManholeTelecommunications VaultTelecommunications Utility MarkWater Utility MarkWater Manhole Tree TrunkTree CanopyTree I.D. ####Fiber Optic Utility SignGrease Trap LidGas Utility MarkGas Meter•OHUPipe Rail FenceOverhead UtilitiesBrickCoverNo ParkingRampConcreteBuildingM.R.D.C.T.Dallas County, TexasMap Records,ADA Parking SpaceI, Jeremy Blad, being a registered landscape architect, licensed topractice in the State of Texas, attest that the identification anddbh measurement of trees identified on the survey are correctand that all trees 6" and greater dbh have been shown.Signature:Date: JANUARY 31, 2023TREE SURVEY DATA COLLECTIONName: Jeremy Dale BladProfession: Registered Landscape ArchitectLicense No: 2734Date of Survey and Data Collection: 12/14/2022Contact Information: 214.783.1715, jeremy@vq-design.com222 South Elm Street, Suite #102, Denton, Texas, 76201 KROGER #448950 E. SANDY LAKECOPPELL, TX983237720.06 05.04.2023FRESH FOR EVERYONETM CUSTOMER APPROVAL:DATE:Rev. #1Rev. #2Rev. #3DATEBYRev. #4Rev. #5Rev. #6DATEBYDRAWING NO:DATE:THIS IS AN ORIGINAL UNPUBLISHED DRAWING CREATED FOR YOUR PERSONAL USE IN CONNECTION WITH A PROJECT PLANNED FOR YOU BY CUMMINGS. IT IS NOT TO BE SHOWN OUTSIDE YOUR ORGANIZATION NOR USED, REPRODUCED, COPIED, OR EXHIBITED IN ANY FASHION UNLESS AUTHORIZED IN WRITING BY AN OFFICER OF CUMMINGS SIGNS.Customer creation through brand innovation.THIS DESIGN REMAINS OUR EXCLUSIVE PROPERTY ANDCANNOT BE DUPLICATED WITHOUT WRITTEN CONSENTQTY. DESCRIPTION SQ. FT.1 DOUBLE FACE MONUMENT SIGN 38.6S. HAWKE05.04.2023983237720.06KROGER #448950 E. SANDY LAKECOPPELL, TXPVICINITY MAPN.T.S.0GRAPHIC SCALE1 inch = ft.40 40 804020SITE17.285’ from R.O.W.EXISTING MONUMENT SIGN -SIZE T.B.D.P 950 E. SANDY LAKE ROADPCUSTOMER APPROVAL:DATE:Rev. #1Rev. #2Rev. #3DATEBYRev. #4Rev. #5Rev. #6DATEBYDRAWING NO:DATE:THIS IS AN ORIGINAL UNPUBLISHED DRAWING CREATED FOR YOUR PERSONAL USE IN CONNECTION WITH A PROJECT PLANNED FOR YOU BY CUMMINGS. IT IS NOT TO BE SHOWN OUTSIDE YOUR ORGANIZATION NOR USED, REPRODUCED, COPIED, OR EXHIBITED IN ANY FASHION UNLESS AUTHORIZED IN WRITING BY AN OFFICER OF CUMMINGS SIGNS.Customer creation through brand innovation.THIS DESIGN REMAINS OUR EXCLUSIVE PROPERTY ANDCANNOT BE DUPLICATED WITHOUT WRITTEN CONSENTS. HAWKE05.04.2023983237720.06KROGER #448950 E. SANDY LAKECOPPELL, TX7’-2”2’-6”10’-0”4’-0”2’-6”ALUMINUM CABINETS & RETAINERSPAINTED BLACK.FLAT POLYCARBONATE FACES DECORATEDWITH FLAT, 1ST SURFACE VINYL GRAPHICS.3730-8537 KROGER BLUE38.6 SQ. FT.SCALE: 1” = 1’-0”STANDARD 2’-6” X 7’-2”SKYLINE SCROLLING PRICE SIGN.14” DIGIT.BRICK MOUNMENT SURROUNDTO MATCH LIKE-TYPE SIGNSCURRENTLY ON PROPERTY.GARNET RED BICK VENEER AND MOTARTO MATCH BUILDING. SIGN IS EXTERNALLY ILLUMINATED -UPLIGHTING - SPEC. T.B.D.SOUTH ELEVATIONSTREET SIDENORTH ELEVATION950 E. SANDY LAKE ROAD6” FLAT CUT OUTLETTERS - BLACK Section 1 - Vertical ReadingsSection 2 - Vertical ReadingsSection 3 - Vertical ReadingsP.C.0 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 850Project No:Project No:fax no: 770-486-4599e-mail:mkt-lightingapplications@tel no: 770-486-45xxApplications Engineering1121 Highway 74 SouthPeachtree City, GA 30269We make no representation as to its completeness, currency or accuracy because of reasons inherent to CAD and the additional digital data used to produce a lighting application.All digital CAD data appear to be extremely accurate, however, this apparent accuracy is an artifact of the techniques used to generate it, and is in no way intended to implyactual accuracy. The user of this data takes full responsibilityfor the accuracy and correctness of all measurements, area, inventories or other data extracted from this, eithermanually or with the use of a computer. This light level analysis is an estimate only, and is based on estimated reflectance values for interior applications or estimated polelocations based on specified light levels for exterior applications. Any variance from reflectance values, obstructions,light loss factors or dimensional data will affect theactual light levels obtained. This analysis is a mathematical model and can be only as accurate as is permitted by the third party software and the IES standards used. In additioncalculated values may vary from actual measurements in certain situations due to variances, such as but not limited to, lamp output, input voltage ballast variances,manufacturingtolerances and application variances. The presence of objects will decrease light levels and may cause some shadowing.Lighting application drawings are being provided to the recipient of this disclaimer.Drawn By:Date:4/14/2023Project Name:Client:Scale:cooperlighting.comKROGER SW 448 - COPPELL, TXSCALE: 1" = 50'The Kroger CompanyDavid SergeantWendy Norman, LC123456789ZZYYWP2101139A Fuel Center.AGI15W1W2W31314Section 1Section 2Section 3FC1MH: 15MH: 15FC1FC1MH: 15FC1MH: 15FC1MH: 15FC1MH: 15FC1MH: 15FC1MH: 15FC1MH: 15FC1MH: 15FC1MH: 15FC1MH: 15FC1MH: 15FC1MH: 15FC1MH: 15MH: 15FC1FC1MH: 15FC1MH: 15MH: 15FC1FC1MH: 15FC1MH: 15MH: 30LDC41MH: 26.5LDC41aLDC41aMH: 26.5MH: 30LDC41dMH: 26.5LDE41HSSLDH61MH: 30LDH61aMH: 30MH: 30LDH61bLDH62MH: 30LDH71MH: 30MH: 30LDH71aLDH71aMH: 30LDH81aMH: 30MH: 30LDH81bLDH81cMH: 30MH: 15LWY1aLWY1aMH: 15LWY1aMH: 15NFLDMH: 29NFLDaMH: 29NFLDbMH: 29MH: 10RLDMH: 10RLDRLDMH: 12RLDMH: 12MH: 12RLDRLDMH: 12RLDMH: 12RLDMH: 12NN14MH: 9LDC41aMH: 26.50.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 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0.33 0.26 0.19 0.15 0.14 0.15 0.17 0.21 0.26 0.33 0.42 0.50 0.55 0.51 0.41 0.31 0.22 0.16 0.12 0.080.010.01 0.01 0.01 0.03 0.06 0.09 0.13 0.18 0.23 0.30 0.38 0.45 0.49 0.46 0.38 0.29 0.21 0.16 0.12 0.09 0.06 0.04 0.03 0.02 0.010.10 0.37 0.43 0.39 0.31 0.24 0.19 0.14 0.12 0.13 0.17 0.23 0.31 0.41 0.59 0.78 1.02 1.24 1.16 0.87 0.63 0.44 0.30 0.21 0.14 0.09 0.050.03 0.01 0.01 0.01 0.01 0.02 0.04 0.07 0.13 0.20 0.28 0.38 0.54 0.73 0.94 1.15 1.08 0.82 0.60 0.42 0.29 0.21 0.15 0.10 0.06 0.04 0.02 0.010.16 0.23 0.23 0.20 0.16 0.12 0.09 0.08 0.09 0.13 0.21 0.33 0.48 0.73 0.99 1.31 1.39 1.42 1.22 0.88 0.61 0.41 0.28 0.19 0.11 0.06 0.030.01 0.01 0.00 0.01 0.01 0.03 0.06 0.11 0.20 0.32 0.47 0.72 0.98 1.30 1.45 1.45 1.21 0.88 0.61 0.41 0.29 0.19 0.12 0.07 0.04 0.02 0.010.10 0.11 0.10 0.08 0.07 0.05 0.04 0.04 0.05 0.08 0.14 0.21 0.36 0.55 0.83 0.87 1.05 0.96 0.72 0.51 0.34 0.23 0.14 0.08 0.04 0.02 0.010.00 0.00 0.00 0.01 0.01 0.02 0.05 0.09 0.16 0.25 0.43 0.67 0.99 1.08 1.21 1.05 0.78 0.56 0.37 0.25 0.16 0.09 0.05 0.03 0.01 0.010.06 0.04 0.02 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.01 0.01 0.01 0.01 0.02 0.02 0.02 0.03 0.06 0.10 0.10 0.08 0.09 0.11 0.10 0.08 0.050.03 0.02 0.01 0.01 0.010.01 0.01 0.01 0.01 0.01 0.01 0.000.100.090.080.070.060.050.040.040.030.030.020.020.020.020.020.020.020.030.040.050.050.040.030.020.020.010.010.010.000.000.000.000.000.000.000.000.010.010.020.020.030.030.040.050.050.050.050.060.060.060.070.070.080.080.080.080.080.080.080.080.070.080.080.080.0813.2 19.0 24.0 26.9 26.5 22.8 18.118.4 28.4 35.5 40.4 36.9 34.2 26.523.4 34.5 44.1 44.2 44.4 42.7 32.326.5 40.7 52.7 37.2 50.3 37.229.3 42.8 54.7 57.3 56.9 50.8 39.830.6 46.8 58.4 66.4 62.5 54.8 40.431.6 48.0 59.2 67.0 61.4 55.1 40.532.8 47.1 57.2 57.6 59.3 53.2 39.032.8 49.3 61.3 56.3 54.5 39.133.9 48.2 57.4 49.6 58.7 52.1 39.133.5 50.0 61.3 66.0 62.5 53.8 38.333.2 49.2 59.6 67.2 60.6 53.3 37.832.9 46.5 56.3 51.1 58.1 50.1 35.730.7 45.9 49.8 51.1 49.0 34.628.5 40.6 47.0 37.9 48.5 44.0 32.723.6 34.8 42.0 46.7 45.9 41.2 29.316.7 26.3 34.9 40.3 41.4 37.1 27.138.4 41.8 37.5 27.339.9 44.1 39.6 28.416.5 26.1 33.6 43.0 44.2 39.7 28.424.4 34.6 41.6 47.7 46.9 41.2 28.829.2 41.7 47.5 46.7 49.1 42.9 29.433.8 48.6 47.8 34.1 50.3 45.6 30.736.9 49.5 55.1 55.3 54.5 47.1 31.337.6 52.6 60.7 61.1 58.0 47.1 31.038.4 53.6 64.7 65.7 58.2 46.7 30.737.0 51.0 58.3 58.7 55.2 44.4 28.936.1 50.0 49.7 41.9 48.9 42.4 27.533.4 42.6 44.4 43.6 44.9 38.3 24.526.8 35.8 39.2 39.5 38.1 30.7 20.719.1 25.3 29.9 30.5 27.2 21.9 14.50.010.02 0.05 0.020.01 0.010.010.020.010.060.080.070.060.050.050.060.060.060.060.060.060.080.160.210.190.140.090.080.070.070.060.070.090.120.160.170.140.070.040.040.040.130.090.050.070.080.080.080.090.090.100.110.100.110.110.110.110.120.130.120.120.130.140.140.140.150.160.160.170.170.160.170.170.170.180.180.190.190.210.210.220.210.210.19Luminaire ScheduleSymbolQtyLabelArrangementLuminaire Location SummaryLabelDescriptionXYZOrientFC184.76334.936151.69221FC1FC170.77234.423151.692SINGLESCV-LED-15L-SC-50FC185.33624.005151.692FC171.34623.492151.692FC185.84910.014151.692FC171.8599.502151.692FC181.745145.081151.692FC167.755144.568151.692FC182.258131.091151.692FC168.268130.578151.692FC182.529119.965151.692FC168.538119.452151.692FC183.041105.974151.692FC169.051Calculation SummaryLabel105.461CalcTypeUnitsAvg151.692MaxFC183.99791.256151.692MinAvg/MinMax/MinFC183.76573.93815FUEL CENTERIlluminance1.692FC1Fc69.77473.425151.692FC184.27859.947151.692FC170.28741.8667.213.23.175.09SPILL LIGHT @ GRADE LEVELIlluminanceFc0.001LDC41SingleGLEON-SA4C-740-U-T2-HSS3LDC41aSingleGLEON-SA4C-740-U-T2R-HSS1LDC41dSingleGLEON-SA4C-740-U-T2-HS-GRSWH1LDE41HSSSingleGLEON-SA4C-740-U-SL4-HSS1LDH61SINGLEGLEON-SA6C-740-VOLT-5MQ-BZ1LDH61aSingleGLEON-SA6C-740-U-5MQ-HS-GRSBK1LDH61bSINGLEGLEON-SA6C-740-VOLT-5MQ-BZ1LDH62Back-BackGLEON-SA6C-740-VOLT-5MQ-BZ1LDH71SingleGLEON-SA7C-740-U-5MQ2LDH71aSingleGLEON-SA7C-740-U-5MQ-HS-GRSBK1LDH81aSingleGLEON-SA8C-740-U-5MQ-HS-GRSBK1LDH81bSingleGLEON-SA8C-740-U-5MQ-HS-GRSBK1LDH81cGROUPGLEON-SA8C-740-U-5MQ-BZ (2 HS-GRSBK)3LWY1aSingleGLEON-SA1C-740-U-AFL1NFLDSingleNFFLD-C25-D-UNV-661NFLDaSingleNFFLD-C25-D-UNV-661NFLDbSingleNFFLD-C25-D-UNV-661NN14SINGLEAXCS3A8RLDSingle8in Downlight Existing59.435151.692FC184.2548.926151.692FC170.25948.413151.692LDC41104.046-161.19930180LDC41a-195.277287.21426.5273.828LDC41a54.989288.45226.5273.523LDC41a-370.292120.82926.52LDC41d-262.438-252.855300LDE41HSS-374.917218.60726.5341.567LDH61-143.039-255.1963090LDH61a-260.677-252.6863090LDH61b104.4-46.7363090LDH62-18.588-257.3483090LDH71-17.871-160.1543090LDH71a-259.96-156.9263090LDH71a-141.964-157.6443090LDH81a-139.926-46.5913090LDH81b-258.382-53.563090LDH81c-16.555-47.208300LWY1a-300.38192.52515181.757LWY1a-299.338145.12615181.757LWY1a-298.09196.35415181.757NFLD-139.008-46.8792946.931NFLDa-15.653-47.28329103.585NFLDb-257.482-53.562970.538NN14-298.42897.4189180RLD-300.94757.336100RLD-300.94752.746100RLD-26.52512.506120RLD-41.94912.139120RLD-11.71512.672120RLD-266.5736.734120RLD-281.9976.367120RLD-251.7636.91200.00.0N.A.N.A.LEVELS ON WALLIlluminanceFc0.090.20.0N.A.N.A.0.10 0.09 0.08 0.07 0.06 0.05 0.04 0.04 0.03 0.03 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.03 0.04 0.05 0.05 0.04 0.03 0.02 0.02 0.01 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.01 0.02 0.02 0.03 0.03 0.04 0.05 0.05 0.05 0.05 0.06 0.06 0.06 0.07 0.07 0.08 0.08 0.08 0.08 0.08 0.08 0.08 0.08 0.07 0.08 0.08 0.08 0.0800.05 0.07 0.08 0.08 0.08 0.09 0.09 0.10 0.11 0.10 0.11 0.11 0.11 0.11 0.12 0.13 0.12 0.12 0.13 0.14 0.14 0.14 0.15 0.16 0.16 0.17 0.17 0.16 0.17 0.17 0.17 0.18 0.18 0.19 0.19 0.21 0.21 0.22 0.21 0.21 0.190.010.020.050.020.010.010.01 0.02 0.010.06 0.08 0.07 0.06 0.05 0.05 0.06 0.06 0.06 0.06 0.06 0.06 0.08 0.16 0.21 0.19 0.14 0.09 0.08 0.07 0.07 0.06 0.07 0.09 0.12 0.16 0.17 0.14 0.07 0.04 0.04 0.040.13 0.090.19