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HomeMy WebLinkAboutRFP - 9146 SOLAR PHOTOVOLTAIC MAINTENANCE, DESIGN AND INSTALLATION ON-CALLRFP 9146 Solar Photovoltaic Maintenance, Design and Installation On-Call Page 1 of 37 REQUEST FOR PROPOSAL 9146 SOLAR PHOTOVOLTAIC MAINTENANCE, DESIGN AND INSTALLATION ON-CALL RFP DUE: 3:00 PM MST (our clock), July 6, 2020 The City of Fort Collins is requesting proposals from qualified Photovoltaic (PV) firms to perform annual inspections, repairs, maintenance, pre-construction, cost estimating, design & installation services for new and existing PV systems located on multiple City buildings, facilities & sites. As part of the City’s commitment to Sustainable Purchasing, proposals should be submitted online through the Rocky Mountain E-Purchasing System (RMEPS) at http://www.bidnetdirect.com/colorado/city-of-fort-collins. Note: please ensure adequate time to submit proposals through RMEPS. Proposals not submitted by the designated Opening Date and Time will not be accepted by the system. A pre-proposal meeting will be held at 10:00 AM MST on June 18, 2020. The pre-proposal meeting will be hosted on-line via Microsoft Teams. Select or copy/paste the below link into your browser for access to the meeting. Please be prepared to record your name, firm name, and email address in the comments section of the meeting and mute your microphone: https://teams.microsoft.com/l/meetup- join/19%3ameeting_MWExNDJiMmMtMGM3ZC00NGZlLTlmYTEtNzgzNWNiZjI2MDZk%40t hread.v2/0?context=%7b%22Tid%22%3a%2247fa2f5f-0d0a-4a68-b431- 6d1a27b66660%22%2c%22Oid%22%3a%224765df56-fd3a-4dc2-a64c- f90540a0aeba%22%7d Alternatively, the pre-proposal meeting can be accessed via phone at the below call-in and conference ID. This option will only allow you to hear the audio presentation. Call-in number: (970) 628-0892 Conference ID: 563 741 366# All questions should be submitted, in writing via email, to Elliot Dale, Senior Buyer at edale@fcgov.com, with a copy to Stu Reeve, Energy Manager, at sreeve@fcgov.com, no later than 5:00 PM MST (our clock) on June 24, 2020. Please format your e-mail to include: RFP 9146 Solar Photovoltaic Maintenance, Design and Installation On-Call in the subject line. Questions received after this deadline may not be answered. Responses to all questions submitted before the deadline will be addressed in an addendum and posted on the Rocky Mountain E-Purchasing System webpage. Rocky Mountain E-Purchasing System hosted by Bidnet A copy of the RFP may be obtained at http://www.bidnetdirect.com/colorado/city-of-fort-collins. Prohibition of Unlawful Discrimination: The City of Fort Collins, in accordance with the provisions of Title VI of the Civil Rights Act of 1964 (78 Stat. 252, 42 US.C. §§ 2000d to 2000d- 4) and the Regulations, hereby notifies all bidders that it will affirmatively ensure that any contract entered into pursuant to this advertisement, disadvantaged business enterprises will be Financial Services Purchasing Division 215 N. Mason St. 2nd Floor PO Box 580 Fort Collins, CO 80522 970.221.6775 970.221.6707 fcgov.com/purchasing RFP 9146 Solar Photovoltaic Maintenance, Design and Installation On-Call Page 2 of 37 afforded full and fair opportunity to submit bids in response to this invitation and will not be discriminated against on the grounds of race, color, or national origin in consideration for an award. The City strictly prohibits unlawful discrimination based on an individual’s gender (regardless of gender identity or gender expression), race, color, religion, creed, national origin, ancestry, age 40 years or older, marital status, disability, sexual orientation, genetic information, or other characteristics protected by law. For the purpose of this policy “sexual orientation” means a person’s actual or perceived orientation toward heterosexuality, homosexuality, and bisexuality. The City also strictly prohibits unlawful harassment in the workplace, including sexual harassment. Further, the City strictly prohibits unlawful retaliation against a person who engages in protected activity. Protected activity includes an employee complaining that he or she has been discriminated against in violation of the above policy or participating in an employment discrimination proceeding. The City requires its vendors to comply with the City’s policy for equal employment opportunity and to prohibit unlawful discrimination, harassment and retaliation. This requirement applies to all third-party vendors and their subcontractors at every tier. Public Viewing Copy: The City is a governmental entity subject to the Colorado Open Records Act, C.R.S. §§ 24-72-200.1 et seq. (“CORA”). Any proposals submitted hereunder are subject to public disclosure by the City pursuant to CORA and City ordinances. Vendors may submit one (1) additional complete proposal clearly marked “FOR PUBLIC VIEWING.” In this version of the proposal, the Vendor may redact text and/or data that it deems confidential or proprietary pursuant to CORA. Such statement does not necessarily exempt such documentation from public disclosure if required by CORA, by order of a court of appropriate jurisdiction, or other applicable law. Generally, under CORA trade secrets, confidential commercial and financial data information is not required to be disclosed by the City. Proposals may not be marked “Confidential” or ‘Proprietary’ in their entirety. All provisions of any contract resulting from this request for proposal will be public information. New Vendors: The City requires new Vendors receiving awards from the City to fill out and submit an IRS form W-9 and to register for Direct Deposit (Electronic) payment. If needed, the W-9 form and the Vendor Direct Deposit Authorization Form can be found on the City’s Purchasing website at www.fcgov.com/purchasing under Vendor Reference Documents. Please do not submit with your proposal. Sales Prohibited/Conflict of Interest: No officer, employee, or member of City Council, shall have a financial interest in the sale to the City of any real or personal property, equipment, material, supplies or services where such officer or employee exercises directly or indirectly any decision-making authority concerning such sale or any supervisory authority over the services to be rendered. This rule also applies to subcontracts with the City. Soliciting or accepting any gift, gratuity favor, entertainment, kickback or any items of monetary value from any person who has or is seeking to do business with the City of Fort Collins is prohibited. Collusive or Sham Proposals: Any proposal deemed to be collusive or a sham proposal will be rejected and reported to authorities as such. Your authorized signature of this proposal assures that such proposal is genuine and is not a collusive or sham proposal. RFP 9146 Solar Photovoltaic Maintenance, Design and Installation On-Call Page 3 of 37 The City of Fort Collins reserves the right to reject any and all proposals and to waive any irregularities or informalities. Utilization of Award by Other Agencies: The City of Fort Collins reserves the right to allow other state and local governmental agencies, political subdivisions, and/or school districts to utilize the resulting award under all terms and conditions specified and upon agreement by all parties. Usage by any other entity shall not have a negative impact on the City of Fort Collins in the current term or in any future terms. The selected Vendor shall be expected to sign the City’s standard Agreement prior to commencing Services (see sample attached to this Proposal). Sincerely, Gerry Paul Purchasing Director RFP 9146 Solar Photovoltaic Maintenance, Design and Installation On-Call Page 4 of 37 I. RFP OBJECTIVE / OVERVIEW Solar Photovoltaic (PV) plays an important role in the City of Fort Collins’ Climate Action Plan in order to reach carbon neutrality by 2050. The City of Fort Collins is soliciting proposals from experienced PV Service Providers to perform: A. Pre-construction design, cost estimating, and installation services for new PV systems, and B. On-call annual preventative maintenance inspections and repairs on the City’s existing PV systems In addition to general on-call services, the City has identified the first design and installation project (the first Work Order) to be executed under this agreement: 1. Northern Colorado Law Enforcement Training Center (NCLETC) Photovoltaic System: This project is in collaboration between The City of Fort Collins and the City of Loveland to construct a police training facility for northern Colorado. The project includes a 1.4 mile driving track and an indoor, twenty-one lane, 50-yard firing range along with classrooms and administration area. The administration building shall be LEED certified and seeks to maximize the Solar PV credits by installing 26 Kw on the roof of the Administration building as part of Phase I. The project is scheduled to be completed by the end of December 2020, and Phase I would need to be completed at this time. Phase II will be to install additional Solar PV on the roof of the Firing Range to help offset the energy use of that space. Phase II may be awarded subject to funding availability - which is a possibility if there is remaining project contingency. This phase will most likely be completed after the building is open and in operation. The City engaged a third-party vendor to complete preliminary drawings for this PV system. These preliminary drawings are provided with the RFP to aid proposers in evaluating the PV equipment options, or what modifications must be made to insure successful installation (Attachment 1). The City is open to considering different approaches to the PV system design as long as it is compatible with the preliminary drawings. The firm selected under this RFP will be responsible to complete the design and perform the installation. Infrastructure conduit, which is from the meter to the roof, will be installed by the project electrical contractor as part of construction. The disconnect and conduit on the roof for the new systems will be the responsibility of the firm awarded under this RFP. Proposers are asked to address their approach, timeline and cost information in their proposal for this first project to include Phases I and II. The City intends to enter into a Services Agreement – Work Order Type Contract with one or multiple PV contractors to perform the described services. At the City’s discretion, the City reserves the right to request quotes/proposals from as many or few of the Service Providers selected for individual projects. The Work Order Type Agreement will be a one-year term, with the option to renew up to an additional four years. The City of Fort Collins reserves the right to reject all proposals and re-solicit, if deemed to be in the best interest of the City. II. SCOPE OF PROPOSAL A. Scope of Work RFP 9146 Solar Photovoltaic Maintenance, Design and Installation On-Call Page 5 of 37 The following is an outline of a general scope of work and may not constitute the full scope of work. Service Providers shall expand any of the tasks listed below. Additional tasks, if deemed necessary by the Service Provider, shall be included in their response in order to achieve all project objectives. 1. Design, Construction and Installation Services Services shall include, but are not limited to: a. Provide PV consultation and design services as requested. b. Service Provider to pay, complete & pull all Utilities/Building Department permits. c. Service Provider to provide stamped structural design as needed for roof loads and structural PV systems as needed. All stamped structural design to be provided to the City of Fort Collins for their records. d. The system shall include all necessary materials and equipment to make it fully functional. This includes but is not limited to panels, mounting hardware, wiring, conduit and mounting hardware, inverters, disconnects, etc. as needed. e. Provide complete installation services for a functional operating system. f. PV monitoring and status via remote access must be provided by the Service Provider and is included in all projects. Service Provider will submit specifications of monitoring equipment, infrastructure required to attain monitoring (network drop, phone line, etc.) and all associated ongoing fees for monitoring to be addressed. g. Ensure that all Fort Collins Utilities interconnection requirements are met. The systems must comply with all applicable codes and all Fort Collins Utilities requirements. As Work Order 1 is in the City of Loveland’s jurisdiction, City of Loveland PV requirements prevail. See below for links to the Cities of Fort Collins and Loveland PV standards and requirements: i. https://www.fcgov.com/utilities/img/site_specific/uploads/interconnection_stan dards.pdf?1558020234 ii. http://www.cityofloveland.org/departments/water-and-power/rooftop-solar- self-generation h. Provide warranty information and documentation for all equipment installed. i. Provide as-built drawings and operation and maintenance manuals for all equipment installed. j. Any structural modifications must be completed so as not to void warranties. Any modifications done shall be reviewed by structural engineer and approved by the manufacturer/installer representative. Any costs associated with this manufacturer review shall be paid for by the Service Provider. k. Service Provider to coordinate with General Contractor’s work/material that will be impacted by the new PV system. This includes, but is not limited to, roofing systems, grass seeding, landscaping, etc. l. The Service Provider shall pay close attention to fit and finish and paint/hide/minimize conduit runs exposed on the interior and exterior of the facility. Inverter location shall be convenient, but not obtrusive. The inverter location shall be a collaborative decision between the City and the Service Provider as design review evolves. RFP 9146 Solar Photovoltaic Maintenance, Design and Installation On-Call Page 6 of 37 m. Project completion dates shall be coordinated on an as-needed basis with each individual Work Order. n. The City of Fort Collins will coordinate the Solar Rebate application process with Fort Collins Utilities. Construction Requirements: a. Provide construction services according to the Agreement and contract documents. b. Provide site security and protection during construction. Provide all site safety management and compliance with OSHA standards and criteria. Implement a site safety program that is reported on regularly. c. Provide for quality control program that meets or exceeds minimum job/contract document and industry standards. Coordinate and perform all quality control testing and inspections with the City’s third party inspection vendor. All such tests and inspections shall be subject to the City’s written review. d. Meet all licensing requirements as set forth by the City of Fort Collins and the City of Loveland for the initial project at the NCLETC. e. Provide services to manage participation in project close out process and needs during the project warranty period. f. The construction team used for the RFP interviews will be the same team used on the project(s) by the Service Provider. If at any time, the City determines the construction team has been switched by the Service Provider, the City reserves the right to terminate the contract and proceed with another Service Provider. g. At any time, if the City determines that personnel on the construction team is not fit to continue, the City reserves the right to direct Service Provider personnel changes as needed. h. The City of Fort Collins has developed a Building Design Standards Manual. Design will follow these standards unless exempted by the City. This manual is available on- line and can be viewed at: http://www.fcgov.com/opserv/design-standards.php i. Required to adhere to the City of Fort Collins Dust Prevention and Control Manual (Attachment 2). j. Required to complete the City of Fort Collins provided Waste Management Plan Form (Attachment 3) and follow City of Fort Collins recycling requirements (Attachment 4). i. Service Provider will not receive final payment until the Waste Management Plan has been provided and completed with back-up. k. Required to provide dumpsters for recycling and to coordinate the location of dumpster(s) with the City of Fort Collins personnel before construction begins. l. Service Provider will be required to complete all forms associated with the City of Fort Collins Utilities Stormwater Management Plan (SWMP) guide (Attachment 5). i. All forms must be completed and coordinated with the City of Fort Collins as necessary. RFP 9146 Solar Photovoltaic Maintenance, Design and Installation On-Call Page 7 of 37 m. Any damage caused to the existing buildings, parking lot, site, & landscaping through access to the construction area will be at the Service Provider’s expense to repair the damaged area to existing conditions before the damage occurred. n. Ensure a clean and safe work site at all times. o. Required to pull all appropriate State, City, and Fire permits. p. Service Provide will be required to coordinate all necessary City of Fort Collins building inspections. q. Service Provider will be required to coordinate all special inspections with the City of Fort Collins third party inspector. Contact information will be provided to the Service Provider prior to work beginning. r. Service Provider will be responsible, upon completion of the job, to issue the City of Fort Collins a Certificate of Occupancy/Letter of Completion before final payment will be issued. s. Projects occurring outside the City of Fort Collins City Limits must adhere to local building requirements and codes, including permitting and inspections. t. The City of Fort Collins has released smoking restrictions in certain areas. Smoking on the premises is prohibited. If smoking is necessary, employees can smoke in their personal vehicles. Please go to: fcgov.com/smokefree for more information. 2. Preventative Maintenance and Repairs: 1. Provide annual inspections, repairs, and maintenance of existing PV systems. 2. A list of facility locations & installed equipment details, and the anticipated annual service needs and repair are provided in Table 1 & 2 below. Table 1. Maintenance Locations & Equipment Details 215 N Mason-5.775 kW/DC (install date January 2011) • 33 each BP Solar 175 watt modules • Sunny Boy 6000 US Inverter 222 Laporte-103.845 kW/DC (install date October 2016) • 301 each 345 watt Solarworld modules • 3 each Solectria Transformerless Inverters Downtown Restrooms-3.924 kW/DC (install date August 2018) • 12 each 327 watt SunPower modules • 12 each SunPower E20 327 W Micro-Inverters (240 V) Firehouse Alley Parking Structure-93.840 kW/DC (install date October 2017) • 276 each 340 watt SunPower modules • 6 each Fronius Symo Inverters 15.0-3 (208 V) RFP 9146 Solar Photovoltaic Maintenance, Design and Installation On-Call Page 8 of 37 Fossil Creek Tunnel-1.3 kW/DC (installation date December 2018) • 4 each 325 watt Canadian Solar modules • Combination battery charge controller and Inverter • 4 each 12 V 287 Ah batteries Gardens on Spring Creek-56.16 kW/DC (installation date April 2020) • 156 each SunPower X22 360 watt modules • 1 each SMA Sunny TriPower Core 1 50-US-41 Inverter North Side Aztlan-54.05 kW/DC (install date February 2011) • 230 each 235 watt Schott Ploy modules • PV Powered Model PVP 50kW Inverter (3 phase) Museum of Discovery-27.09 kW/DC plus 11.8 kW/DC (install date February 2012) • 126 each 215 watt Kyocera modules • 40 each 295 watt SunPower modules • PV Powered model PVP4600 (qty 2) & Powered model PVP30kW Inverters Nix Farm Administration Building-18.4 kW/DC (Install date January 2019) • 40 each 460 watt SunPower modules • Fronius IG Plus A 6.0-1 UNI Inverter Nix Farm Maintenance Facility-9.8 kW/DC (phase one-install date October 2012) • 40 each 245 watt Solar World modules • Fronius IG Plus V 10.0-1 UNI Inverter Nix Farm Maintenance Facility-10.83 kW/DC (phase two-install date June 2015) • 38 each 285 watt Solar World modules • 38 each Enphase M250 micro-inverters Nix Farm Maintenance Facility-9.2 kW/DC (phase 3-install date January 2019) • 20 each 460 watt SunPower modules • 1 each 8,200 W Inverter Nix Farm Vehicle Storage Facility-Roof Mount 71.760 kW/DC (install date April 2019) • 156 each 460 watt SunPower modules • 4 each Fonius 15 kW Inverters Nix Farm Ground Mount-16.56 kW/DC (install date April 2019) • 36 each SunPower 460 watt modules • 1 each 15 kW Fronius Inverter Poudre Fire Authority Station #8-16.8 kW/DC (install date April 2017) • 60 each 280 watt Suniva modules • 1 each Solectria PVI 14 TL Inverter (208V) RFP 9146 Solar Photovoltaic Maintenance, Design and Installation On-Call Page 9 of 37 Senior Center-24.75 kW/DC (install date July 2014) • 90 each 275 watt Solar World modules • Fronius Symo 22.7 kW Inverter Soapstone-2.385 kW/DC (install date August 2016) • 9 each 265 watt Hanwha Qcells modules • 1 Outback FLEXpowerTWO inverter • 4 each L-16HCL batteries Timberline Recycling Center-20.59 kW/DC (install date July 2018) • 58 each 355 watt SunPower modules • 2 each Fronius Symo 10.0 Inverters Water Treatment Plant-101.520 kW/DC (install date January 2012) • 432 each 235 watt Kyocera modules • 1 each PVP 100 kW-480 V Inverter Table 2. Annual Service Needs and Repairs Checklist *Not all tasks may be required for all locations. A. Service Schedule Item Service Description Tasks* Frequency / Response Time Preventive Maintenance 1 Visual inspection of Solar Facility’s general site conditions, PV arrays, electrical equipment, mounting structure, fence, shading, trackers, vegetation, animal damage, erosion, corrosion, and discolored panels. 1x per year 2 Visual inspection and correction of Solar Facility for loose electrical connections and ground connections. 1x per year 3 String level open circuit voltage, DC operating current tests, and I-V curve traces on 25% of strings. 1x per year 4 Test switches and disconnects to ensure they are not jammed. 1x per year 5 Infrared scans on all combiner and re-combiner boxes; tighten connections; report broken terminal blocks. 1x per year 6 Check sensors and meters, including pyranometers, anemometers, and tilt sensors 1x per year 7 Record meter readings as available. 1x per year RFP 9146 Solar Photovoltaic Maintenance, Design and Installation On-Call Page 10 of 37 A. Service Schedule 8 Turn off and on to ensure they are communicating and ensure battery backups are working. 1x per year 9 Replace filters, check pressure gauges (address as necessary), check MOVs, thermal imaging (address connections and hot spots), inspect DC fans (replace as necessary), inspect weather stripping (replace as necessary), inspect AC contactor (replace parts as necessary), and clean large heat exchanger on 333 kW. 1x per year 10 Replace MOXA box and replace blower. Every 10 years 11 Clean inverter cabinet air vents. 1x per year 12 Clean and change inverter air filters per manufacturer’s warranty requirements. 1x per year 13 Clean and remove dust from inverter heat sinks per manufacturer’s warranty requirements. 1x per year 14 Check torque marks and re-tightening appropriate wiring connections to design specification torque force per manufacturer’s guidelines. 1x per year 15 Inspect roof penetrations to ensure sealant is applied properly and not degrading. Reapplication of sealant to be handled as Non-Covered Services. 1x per year 16 Wash all panels with water with no chemicals in a method approved by the Owner. 1x per year 17 Perform infrared scan of 25% of modules for two types of circuitry connections: cells on the front and junction boxes on the back. 1x per year 18 Include details of preventive maintenance work, such as meter readings, thermal images, and system testing results. 1x per year 19 Include non-conformance reports to identify potential short-term and long-term power production issues. 1x per year Service Support 20 Service Provider will make available Technical Support. Ongoing 21 Dispatch commitment: dispatch resources in RFP 9146 Solar Photovoltaic Maintenance, Design and Installation On-Call Page 11 of 37 Qualified Service Providers must be certified through the Colorado Solar & Storage Association: https://cossa.co/ C. Anticipated Schedule The following represents the City’s target schedule for the RFP. The City reserves the right to amend the target schedule at any time. • RFP issuance: June 11, 2020 • Pre-Proposal Meeting: 10:00 AM MST on June 18, 2020 • Question deadline: 5:00 PM MST on June 24, 2020 • Proposal due date: 3:00 MST (our clock) on July 6, 2020 • Interviews (tentative): Week of July 20, 2020 • Award of Contract (tentative): Week of July 20, 2020 D. Interviews In addition to submitting a written proposal, the top-rated Vendors may be interviewed by the RFP assessment team and asked to participate in an oral presentation to provide an overview of the company, approach to the project and to address questions. The evaluation criteria for the oral interviews will be the same as the criteria for the written evaluations and is included in Section IV. Because of recent events involving COVID-19, the City may use non-traditional methods for the optional interview phase of the assessment process. The City will receive and score written proposals. However, instead of traditional in-person interviews for the optional interview session, the City may opt to use alternate methods including, but not limited to remote interviews through a platform such as Microsoft Teams or Zoom. E. Travel & Expenses Vendors are to provide a list of fees for reimbursable expenses. Reasonable expenses will be reimbursable per the current rates found at www.gsa.gov. F. Subcontractors Service Providers will be responsible for identifying any subcontractors in their proposal. Please note that the City will contract solely with the awarded Vendor; therefore subcontractors will be the responsibility of the Vendor. G. Current standards Service Providers must be members of the Colorado Solar Energy Industries Association. Equipment provided shall meet the Fort Collins Utilities Eligible Equipment List. https://www.fcgov.com/utilities/business/go-renewable H. Fees, Licenses, Permits The Service Provider shall be responsible for obtaining any necessary licenses, fees or permits without additional expense to the City. All equipment shall be properly licensed and insured, carry the appropriate permits and be placarded as required by law. RFP 9146 Solar Photovoltaic Maintenance, Design and Installation On-Call Page 12 of 37 I. Laws and Regulations The Service Provider agrees to comply fully with all applicable local, State of Colorado and Federal laws and regulations and municipal ordinances. J. Contract Award and Work Order Award Procedures The awarded Service Provider(s) are expected to sign the City’s standard work order type Services Agreement, a sample of which is attached as Section VII for reference. Work performed pursuant to the Services Agreement may be authorized by Work Order. Signed Work Orders must be issued for any work. Each Work Order will be limited to $150,000 unless otherwise authorized by the Director of Purchasing, but the City reserves the right to independently quote for individual projects. Any Work Orders over $100,000 shall also include Performance and Payment Bonds for 100% of the Work Order. The Service Provider shall provide all personnel, equipment and supplies necessary to complete the services set forth in the Scope of Work. This is an indefinite quantity Work Order contract with no fixed maximum. The City of Fort Collins makes no guarantee as to the number of Work Orders or actual amount of services which will be awarded under this contract. The actual amount of work to be performed, the time of such performance, and the location of work will be determined by the City Representative, who may issue Work Orders to the Service Provider. The only work authorized under the Services Agreement is that which is performed after receipt of such Work Orders. Development of the Scope of Work: Individual work assignments will be requested and agreed to utilizing the City’s standard Work Order (included in the agreement). Each Work Order form must include a start and completion date, total cost and a general summary of work. Subsequent supporting documentation pages may include a project schedule, deliverables, hours, cost detail supporting total cost, and personnel details. Fees outlined in the Work Order will conform with those submitted in the RFP response and subsequently included in the contract. No work order over $5,000 will be considered valid until signed, at a minimum, by the Service Provider, project manager and Purchasing Department representative. Depending on the cost and nature of the work, additional signature authorization may be required. Any changes to the dates, cost or scope of any Work Order must be agreed upon in writing utilizing the City’s Change Order (included in the agreement) and will not be considered valid until signed, at a minimum, by the Service Provider, project manager and Purchasing Department representative. K. Invoicing and Payment Invoices should be emailed monthly to invoices@fcgov.com with a copy to the Project Manager. The cost of the work completed shall be paid to the Service Provider each month following the submittal of a correct invoice by the Service Provider indicating the project name, Purchase Order number, task description, hours worked, personnel/work type category, hourly rate for each employee/work type category, date of the work performed specific to the task, percentage of that work that has been completed by task, 3rd party supporting documentation with the same detail and a brief progress report. Payments will be made using the prices listed on the agreed-to Price Schedule. In the event a service is requested which is not listed on the Price Schedule, the Service Provider and the City will negotiate an appropriate unit price for the service prior to the Service Provider initiating such work. The City pays invoices on Net 30 terms. RFP 9146 Solar Photovoltaic Maintenance, Design and Installation On-Call Page 13 of 37 III. PROPOSAL SUBMITTAL Please limit the total length of your proposal to a maximum of twenty (20) double sided or forty (40) single sided 8 ½ x 11” pages (excluding cover pages, table of contents, dividers and Section V. Vendor Statement). Brevity is appreciated and encouraged when possible. Font shall be a minimum of 10 Arial and margins are limited to no less than .5” for sides and top/bottom. Extended page sizes, such as 11” x 17”, count as a single page and should be limited to those pages which cannot be feasibly displayed on 8.5 x 11. Please, no embedded documents. Proposals that do not conform to these requirements may be rejected Responses shall be considered technical offers of what firms propose to provide and shall be incorporated in the contract award as deemed appropriate by the City. A proposal that does not include the information requested may be deemed non-responsive and subject to rejection. The City of Fort Collins shall not reimburse any firm for costs incurred in the preparation and presentation of their proposal. A. Cover Letter / Executive Summary The Executive Summary should highlight the content of the proposal and features of the program offered, including a general description of the program and any unique aspects or benefits provided by your firm. Indicate your availability to participate in the interviews/demonstrations on the proposed dates as stated in the Schedule section. B. Vendor Information 1. Describe your firm’s business and background 2. Number of years in the business 3. An overview of services offered and qualifications 4. Size of the firm 5. Location(s) of offices. If multiple, please identify which will be the primary for our account. 6. Primary contact information for the company including contact name(s) and title(s), mailing address(s), phone number(s), and email address(s). Complete Section V, Vendor Statement. 7. Confirm that your firm is a member of the Colorado Solar Energy Industries Association and equipment provided shall meet the Fort Collins Utilities Eligible Equipment List. C. Scope of Proposal 1. Project Understanding: Provide a summary of your team’s understanding of the project. 2. Project Approach: Describe your recommended approach to achieve each of the tasks outlined in the Scope of Work described above. The narrative should include any options that may be beneficial for the City to consider. Responses are encouraged to think beyond the outlined Scope of Work and provide innovative and cost-effective ideas to create a successful plan. 3. Describe how the project will be managed and who will have primary responsibility for the timely and professional completion. RFP 9146 Solar Photovoltaic Maintenance, Design and Installation On-Call Page 14 of 37 4. Describe the methods and timeline of communication your firm will use with the City’s Project Manager and other parties. D. Firm Capability Provide relevant information regarding previous experience related to this or similar Projects, to include the following: 1. Provide an Organization Chart/Proposed Project Team: An organization chart containing the names of all key personnel and subcontractors with titles and their specific task assignment for this project. 2. Example Projects: Provide a minimum of three similarly sized PV system installations in the past five (5) years that have involved the staff proposed to work on this project. Include the size of the system, number of panels, kW/DC of electricity, price and owner’s contact information (including project name, contact name, title, email and phone number). Also include any sub-consultants on the team and a brief description of the work. 3. References (current contact name, current telephone number and email address) from at least three similar projects with similar requirements that have been completed within the past five (5) years and that have involved the staff proposed to work on this project. Provide a description of the work performed. The Service Provider authorizes the City to verify any and all information contained in the Service Provider’s submittal from references contained herein and hereby releases all those concerned providing information as a reference from any liability in connection with any information they give. References may be taken from the example projects listed above. 4. Describe your firm’s ability to incorporate other qualified personnel in order to assist in meeting the project schedule, if required. E. Assigned Personnel 1. List of Project Personnel: This list should include the identification of the contact person with primary responsibility for this Agreement, the personnel proposed for this Agreement, and any supervisory personnel, including partners and/or sub consultants, and their individual areas of responsibility. 2. Provide a resume for each professional and technical person assigned to the project, including partners and/or sub consultants. Please limit resumes to one page. F. Sustainability/TBL Methodology In concise terms (no more than two pages), please describe how your firm strives to be sustainable. Address how your firm incorporates Triple Bottom Line (TBL) into the workplace. See Section IV: Review and Assessment for additional information. If possible, please highlight areas of opportunity in the project where sustainability could be applied and/or improved. G. Cost and Work Hours Provide the following cost information: RFP 9146 Solar Photovoltaic Maintenance, Design and Installation On-Call Page 15 of 37 1. Design, Construction and installation Services: Provide hourly rates for key personnel for design services. Provide a detailed description of how project installation costs and mark-up on materials are determined. Provide hourly rates for labor and material as back-up for cost proposals. Describe the impact, if any, of the proposed use of any federal, state, or local tax incentives or rebates. 2. Preventative Maintenance and Repairs: Provide fully burdened hourly rates for all personnel for preventative maintenance and repair services. Preventative maintenance plans and costs will be developed on a per site basis. Provide a description of the crew size, approach to how preventative maintenance and repairs would be undertaken, and how costs would be developed. In addition, provide all direct costs for mileage, materials, and equipment. 3. NCLETC Photovoltaic System (Work Order 1): a. Provide an estimate of the total available installed capacity of the proposed equipment at the NCLETC. Provide an annual (by month) PV Watts estimate of the PV systems kWh production. Provide these estimates for all proposed configurations of panel layout (e.g. all south facing, maximum density east west configuration). Confirm that the Phase I installation can be completed by December 2020. b. Provide itemized turnkey cost including breakdown for all design, materials, and installation per the Scope of Work. Service Provider must specify the country of origin/manufacture for all system components. The City desires to have American made system components, but may consider components manufactured outside the USA. Service Provider may provide pricing for either American made or non-American made components and/or pricing for both. c. Include any applicable costs for support & maintenance for 5 years of the NCLETC System. H. Additional Information Provide any information that distinguishes your firm from its competition and any additional information applicable to this RFP that might be valuable in assessing your proposal. Describe any concerns your firm may have in maintaining objectivity in recommending the best solution. All potential conflicts of interest must be disclosed. Exceptions to the Scope of Services and City Agreement (a sample of which is attached in Section VII) shall be documented. RFP 9146 Solar Photovoltaic Maintenance, Design and Installation On-Call Page 16 of 37 IV. REVIEW AND ASSESSMENT CRITERIA A. Proposal and Interview Criteria Vendors will be evaluated on the following criteria. These criteria will be the basis for review and assessment of the written proposals and optional interview session. At the discretion of the City, interviews of the top-rated Vendors may be conducted. The rating scale shall be from 1 to 5, with 1 being a poor rating, 3 being an average rating, and 5 being an outstanding rating. WEIGHTING FACTOR QUALIFICATION STANDARD 2.0 Scope of Proposal Does the proposal address all elements of the RFP? Does the proposal show an understanding of the project objectives, methodology to be used and results/outcomes required by the project? Are there any exceptions to the specifications, Scope of Work, or agreement? 2.0 Firm Capability Does the firm have the resources, financial strength, capacity and support capabilities required to successfully complete the project on- time and in-budget? Has the firm successfully completed previous projects of this type and scope? Are other qualified personnel available to assist in meeting the project schedule if required? 1.0 Assigned Personnel Do the persons who will be working on the project have the necessary skills and qualifications? Are sufficient people of the requisite skills and qualifications assigned to the project? 1.0 Sustainability/TBL Methodology Does the firm demonstrate a commitment to Sustainability and incorporate Triple Bottom Line methodology in both their Scope of Work for the project, and their day-to-day business operating processes and procedures? 4.0 Cost & Work Hours Does the proposal include a detailed cost break- down for each cost element as applicable and are the costs competitive? Do the proposed costs compare favorably with the Project Manager's estimate? Are the hourly rates presented reasonable for the effort required by each project task or phase, or work order? Definitions Sustainable Purchasing is a process for selecting products or services that have a lesser or reduced negative effect on human health and the environment when compared with RFP 9146 Solar Photovoltaic Maintenance, Design and Installation On-Call Page 17 of 37 competing products or services that serve the same purpose. This process is also known as “Environmentally Preferable Purchasing” (EPP), or “Green Purchasing”. The Triple Bottom Line (TBL) is an accounting framework that incorporates three dimensions of performance: economic, or financial; environmental, and social. The generally accepted definition for TBL is that it “captures the essence of sustainability by measuring the impact of an organization’s activities on the world…including both its profitability and shareholders values and its social, human, and environmental capital.” B. Reference Evaluation Criteria Prior to award, the Project Manager will check references using the following criteria. Negative responses from references may impact the award determination. CRITERIA STANDARD QUESTIONS Overall Performance Would you hire this Vendor again? Did they show the skills required by this project? Timetable Was the original Scope of Work completed within the specified time? Were interim deadlines met in a timely manner? Completeness Was the Vendor responsive to client needs; did the Vendor anticipate problems? Were problems solved quickly and effectively? Budget Was the original Scope of Work completed within the project budget? Job Knowledge If a study, did it meet the Scope of Work? If Vendor administered a construction contract, was the project functional upon completion and did it operate properly? Were problems corrected quickly and effectively? RFP 9146 Solar Photovoltaic Maintenance, Design and Installation On-Call Page 18 of 37 V. VENDOR STATEMENT Vendor hereby acknowledges receipt of the City of Fort Collins Request for Proposal and acknowledges that it has read and agrees to be fully bound by all of the terms, conditions and other provisions set forth in the RFP. Additionally, Vendor hereby makes the following representations to City: a. All of the statements and representations made in this proposal are true to the best of the Vendor’s knowledge and belief. b. Vendor commits that it is able to meet the terms provided in this proposal. c. This proposal is a firm and binding offer, for a period of 90 days from the date hereof. d. Vendor further agrees that the method of award is acceptable. e. Vendor also agrees to complete the proposed Agreement with the City of Fort Collins within 30 days of notice of award. If contract is not completed and signed within 30 days, City reserves the right to cancel and award to the next highest rated firm. f. Vendor acknowledge receipt of addenda. Legal Firm Name: Physical Address: Remit to Address: Phone: Name of Authorized Agent of Firm: Signature of Authorized Agent: Primary Contact for Project: Title: Email Address: Phone: Cell Phone: NOTE: VENDOR STATEMENT IS TO BE SIGNED & RETURNED WITH YOUR PROPOSAL. Official Purchasing Document Last updated 10/2017 RFP 9146 Solar Photovoltaic Maintenance, Design and Installation On-Call Page 19 of 37 VI. ATTACHMENTS: Attachment 1: NCLETC Preliminary Drawings Attachment 2: City of Fort Collins Dust Prevention and Control Manual Attachment 3: City of Fort Collins Waste Management Plan Form Attachment 4: City of Fort Collins Recycling Requirements and Resources Attachment 5: City of Fort Collins Utilities SWMP guide Official Purchasing Document Last updated 10/2017 RFP 9146 Solar Photovoltaic Maintenance, Design and Installation On-Call Page 20 of 37 VII. SAMPLE AGREEMENT (FOR REFERENCE ONLY – DO NOT SIGN ) SERVICES AGREEMENT WORK ORDER TYPE THIS AGREEMENT made and entered into the day and year set forth below, by and between THE CITY OF FORT COLLINS, COLORADO, a Municipal Corporation, hereinafter referred to as the "City" and hereinafter referred to as "Service Provider". WITNESSETH: In consideration of the mutual covenants and obligations herein expressed, it is agreed by and between the parties hereto as follows: 1. Services to be Performed. a. This Agreement shall constitute the basic agreement between the parties for services for . The conditions set forth herein shall apply to all services performed by the Service Provider on behalf of the City and particularly described in Work Orders agreed upon in writing by the parties from time to time. Such Work Orders, a sample of which is attached hereto as Exhibit A, consisting of one (1) page and incorporated herein by this reference, shall include a description of the services to be performed, the location and time for performance, the amount of payment, any materials to be supplied by the City and any other special circumstances relating to the performance of services. No Work Order shall exceed $ . A general scope of services is attached hereto as Exhibit C, consisting of ( ) page(s), and incorporated herein by this reference. The only services authorized under this Agreement are those which are performed after receipt of such Work Order, except in emergency circumstances where oral work requests may be issued. Oral requests for emergency actions will be confirmed by issuance of a written Work Order within two (2) working days. Irrespective of references in Exhibit A to certain named third parties, Service Provider shall be solely responsible for performance of all duties hereunder. b. The City may, at any time during the term of a particular Work Order and without invalidating such Work Order, make changes to the scope of the particular services. Such changes shall be agreed upon in writing by the parties by Change Order, a sample of which is attached hereto as Exhibit B, consisting of one (1) page and incorporated herein by this reference. 2. Changes in the Work. The City reserves the right to independently bid any services rather than issuing work to the Service Provider pursuant to this Agreement. Nothing within this Agreement shall obligate the City to have any particular service performed by the Service Provider. 3. Time of Commencement and Completion of Services. The services to be performed pursuant to this Agreement shall be initiated as specified by each written Work Order or oral Official Purchasing Document Last updated 10/2017 RFP 9146 Solar Photovoltaic Maintenance, Design and Installation On-Call Page 21 of 37 emergency service request. Oral emergency service requests will be acted upon without waiting for a written Work Order. Time is of the essence. 4. Contract Period. This Agreement shall commence , 20 and shall continue in full force and effect until , 20 , unless sooner terminated as herein provided. In addition, at the option of the City, the Agreement may be extended for additional one year periods not to exceed ( ) additional one year periods. Renewals and pricing changes shall be negotiated by and agreed to by both parties. Written notice of renewal shall be provided to the Service Provider and mailed no later than thirty (30) days prior to contract end. 5. Delay. If either party is prevented in whole or in part from performing its obligations by unforeseeable causes beyond its reasonable control and without is fault or negligence, then the party so prevented shall be excused from whatever performance is prevented by such cause. To the extent that the performance is actually prevented, the Service Provider must provide written notice to the City of such condition within fifteen (15) days from the onset of such condition. 6. Early Termination by City/Notices. Notwithstanding the time periods contained herein, the City may terminate this Agreement at any time without cause by providing written notice of termination to the Service Provider. Such notice shall be mailed at least fifteen (15) days prior to the termination date contained in said notice unless otherwise agreed in writing by the parties. All notices provided under this Agreement shall be effective when mailed, postage prepaid and sent to the following address: Service Provider: City: Copy to: Attn: City of Fort Collins Attn: PO Box 580 Fort Collins, CO 80522 City of Fort Collins Attn: Purchasing Dept. PO Box 580 Fort Collins, CO 80522 In the event of early termination by the City, the Service Provider shall be paid for services rendered to the termination date, subject only to the satisfactory performance of the Service Provider's obligations under this Agreement. Such payment shall be the Service Provider's sole right and remedy for such termination. 7. Contract Sum. This is an open-end indefinite quantity Agreement with no fixed price. The actual amount of work to be performed will be stated on the individual Work Orders. The City makes no guarantee as to the number of Work Orders that may be issued or the actual amount of services which will in fact be requested. 8. Payments. a. The City agrees to pay and the Service Provider agrees to accept as full payment for all work done and all materials furnished and for all costs and expenses incurred in performance of the work the sums set forth for the hourly labor rate and material costs, with markups, stated within the Bid Schedule Proposal Form, attached hereto as Official Purchasing Document Last updated 10/2017 RFP 9146 Solar Photovoltaic Maintenance, Design and Installation On-Call Page 22 of 37 Exhibit , consisting of ( ) page(s), and incorporated herein by this reference. Payment shall be made by the City Net 30 days from the date of the invoice and upon acceptance of the work by the City and upon the Service Provider furnishing satisfactory evidence of payment of all wages, taxes, supplies and materials, and other costs incurred in connection with the performance of such work. 9. City Representative. The City's representative will be shown on the specific Work Order and shall make, within the scope of his or her authority, all necessary and proper decisions with reference to the work requested. All requests concerning this Agreement shall be directed to the City Representative. 10. Independent Contractor. It is agreed that in the performance of any services hereunder, the Service Provider is an independent contractor responsible to the City only as to the results to be obtained in the particular work assignment and to the extent that the work shall be done in accordance with the terms, plans and specifications furnished by the City. 11. Subcontractors. Service Provider may not subcontract any of the Work set forth in the Exhibit A, Statement of Work without the prior written consent of the city, which shall not be unreasonably withheld. If any of the Work is subcontracted hereunder (with the consent of the City), then the following provisions shall apply: (a) the subcontractor must be a reputable, qualified firm with an established record of successful performance in its respective trade performing identical or substantially similar work, (b) the subcontractor will be required to comply with all applicable terms of this Agreement, (c) the subcontract will not create any contractual relationship between any such subcontractor and the City, nor will it obligate the City to pay or see to the payment of any subcontractor, and (d) the work of the subcontractor will be subject to inspection by the City to the same extent as the work of the Service Provider. 12. Personal Services. It is understood that the City enters into the Agreement based on the special abilities of the Service Provider and that this Agreement shall be considered as an agreement for personal services. Accordingly, the Service Provider shall neither assign any responsibilities nor delegate any duties arising under the Agreement without the prior written consent of the city. 13. Acceptance Not Waiver. The City's approval or acceptance of, or payment for any of the services shall not be construed to operate as a waiver of any rights under the Agreement or of any cause of action arising out of the performance of this Agreement. 14. Warranty. a. Service Provider warrants that all work performed hereunder shall be performed with the highest degree of competence and care in accordance with accepted standards for work of a similar nature. Official Purchasing Document Last updated 10/2017 RFP 9146 Solar Photovoltaic Maintenance, Design and Installation On-Call Page 23 of 37 b. Unless otherwise provided in the Agreement, all materials and equipment incorporated into any work shall be new and, where not specified, of the most suitable grade of their respective kinds for their intended use, and all workmanship shall be acceptable to City. c. Service Provider warrants all equipment, materials, labor and other work, provided under this Agreement, except City-furnished materials, equipment and labor, against defects and nonconformances in design, materials and workmanship/workwomanship for a period beginning with the start of the work and ending twelve (12) months from and after final acceptance under the Agreement, regardless whether the same were furnished or performed by Service Provider or by any of its subcontractors of any tier. Upon receipt of written notice from City of any such defect or nonconformances, the affected item or part thereof shall be redesigned, repaired or replaced by Service Provider in a manner and at a time acceptable to City. 15. Default. Each and every term and condition hereof shall be deemed to be a material element of this Agreement. In the event either party should fail or refuse to perform according to the terms of this Agreement, such party may be declared in default thereof. 16. Remedies. In the event a party has been declared in default, such defaulting party shall be allowed a period of ten (10) days within which to cure said default. In the event the default remains uncorrected, the party declaring default may elect to (a) terminate the Agreement and seek damages; (b) treat the Agreement as continuing and require specific performance; or (c) avail himself of any other remedy at law or equity. If the non-defaulting party commences legal or equitable actions against the defaulting party, the defaulting party shall be liable to the non-defaulting party for the non-defaulting party's reasonable attorney fees and costs incurred because of the default. 17. Binding Effect. This writing, together with the exhibits hereto, constitutes the entire Agreement between the parties and shall be binding upon said parties, their officers, employees, agents and assigns and shall inure to the benefit of the respective survivors, heirs, personal representative, successors and assigns of said parties. 18. Indemnity/Insurance. a. The Service Provider agrees to indemnify and save harmless the City, its officers, agents and employees against and from any and all actions, suits, claims, demands or liability of any character whatsoever, brought or asserted for injuries to or death of any person or persons, or damages to property arising out of, result from or occurring in connection with the performance of any service hereunder. b. The Service Provider shall take all necessary precautions in performing the work hereunder to prevent injury to persons and property. c. Without limiting any of the Service Provider's obligations hereunder, the Service Provider shall provide and maintain insurance coverage naming the City as an additional insured under this Agreement of the type and with the limits specified within Official Purchasing Document Last updated 10/2017 RFP 9146 Solar Photovoltaic Maintenance, Design and Installation On-Call Page 24 of 37 Exhibit , consisting of one (1) page, attached hereto and incorporated herein by this reference. The Service Provider before commencing services hereunder shall deliver to the City's Purchasing Director, P. O. Box 580, Fort Collins, Colorado 80522 one copy of a certificate evidencing the insurance coverage required from an insurance company acceptable to the city. 19. Entire Agreement. This Agreement, along with all Exhibits and other documents incorporated herein, shall constitute the entire Agreement of the parties. Covenants or representations not contained in this Agreement shall not be binding on the parties. 20. Law/Severability. This Agreement shall be governed in all respect by the laws of the State of Colorado. In the event any provision of this Agreement shall be held invalid or unenforceable by any court of competent jurisdiction such holding shall not invalidate or render unenforceable any other provision of this Agreement. 21. Prohibition Against Unlawful Discrimination. The City of Fort Collins, in accordance with the provisions of Title VI of the Civil Rights Act of 1964 (78 Stat. 252, 42 US.C. §§ 2000d to 2000d-4) and the Regulations, hereby notifies all bidders that it will affirmatively ensure that any contract entered into pursuant to this advertisement, disadvantaged business enterprises will be afforded full and fair opportunity to submit bids in response to this invitation and will not be discriminated against on the grounds of race, color, or national origin in consideration for an award. The City strictly prohibits unlawful discrimination based on an individual’s gender (regardless of gender identity or gender expression), race, color, religion, creed, national origin, ancestry, age 40 years or older, marital status, disability, sexual orientation, genetic information, or other characteristics protected by law. For the purpose of this policy “sexual orientation” means a person’s actual or perceived orientation toward heterosexuality, homosexuality, and bisexuality. The City also strictly prohibits unlawful harassment in the workplace, including sexual harassment. Further, the City strictly prohibits unlawful retaliation against a person who engages in protected activity. Protected activity includes an employee complaining that he or she has been discriminated against in violation of the above policy or participating in an employment discrimination proceeding. The City requires its vendors to comply with the City’s policy for equal employment opportunity and to prohibit unlawful discrimination, harassment and retaliation. This requirement applies to all third-party vendors and their subcontractors at every tier. 22. Prohibition Against Employing Illegal Aliens. Pursuant to Section 8-17.5-101, C.R.S., et. seq., Service Provider represents and agrees that: a. As of the date of this Agreement: 1) Service Provider does not knowingly employ or contract with an illegal alien who will perform work under this Agreement; and Official Purchasing Document Last updated 10/2017 RFP 9146 Solar Photovoltaic Maintenance, Design and Installation On-Call Page 25 of 37 2) Service Provider will participate in either the e-Verify program created in Public Law 208, 104th Congress, as amended, and expanded in Public Law 156, 108th Congress, as amended, administered by the United States Department of Homeland Security (the “e-Verify Program”) or the Department Program (the “Department Program”), an employment verification program established pursuant to Section 8- 17.5-102(5)(c) C.R.S. in order to confirm the employment eligibility of all newly hired employees to perform work under this Agreement. b. Service Provider shall not knowingly employ or contract with an illegal alien to perform work under this Agreement or knowingly enter into a contract with a subcontractor that knowingly employs or contracts with an illegal alien to perform work under this Agreement. c. Service Provider is prohibited from using the e-Verify Program or Department Program procedures to undertake pre-employment screening of job applicants while this Agreement is being performed. d. If Service Provider obtains actual knowledge that a subcontractor performing work under this Agreement knowingly employs or contracts with an illegal alien, Service Provider shall: 1) Notify such subcontractor and the City within three days that Service Provider has actual knowledge that the subcontractor is employing or contracting with an illegal alien; and 2) Terminate the subcontract with the subcontractor if within three days of receiving the notice required pursuant to this section the subcontractor does not cease employing or contracting with the illegal alien; except that Service Provider shall not terminate the contract with the subcontractor if during such three days the subcontractor provides information to establish that the subcontractor has not knowingly employed or contracted with an illegal alien. e. Service Provider shall comply with any reasonable request by the Colorado Department of Labor and Employment (the “Department”) made in the course of an investigation that the Department undertakes or is undertaking pursuant to the authority established in Subsection 8-17.5-102 (5), C.R.S. f. If Service Provider violates any provision of this Agreement pertaining to the duties imposed by Subsection 8-17.5-102, C.R.S. the City may terminate this Agreement. If this Agreement is so terminated, Service Provider shall be liable for actual and consequential damages to the City arising out of Service Provider’s violation of Subsection 8-17.5-102, C.R.S. g. The City will notify the Office of the Secretary of State if Service Provider violates this provision of this Agreement and the City terminates the Agreement for such breach. 23. Dust Control. The Service Provider shall abide by the City of Fort Collins “Dust Control and Prevention Manual,” which is available for public download at https://www.fcgov.com/airquality/pdf/dust-prevention-and-control-manual.pdf, and is Official Purchasing Document Last updated 10/2017 RFP 9146 Solar Photovoltaic Maintenance, Design and Installation On-Call Page 26 of 37 incorporated herein by this reference. The City of Fort Collins has implemented this manual for all projects performed for the City of Fort Collins or located within the City of Fort Collins City limits. 24. Special Provisions. Special provisions or conditions relating to the services to be performed pursuant to this Agreement are set forth in Exhibit - Confidentiality, consisting of one (1) page, attached hereto and incorporated herein by this reference. 25. Performance and Payment Bonds. The Service Provider shall obtain 100% Performance and Payment Bonds for Work Orders over $100,000 in accordance with Exhibit , consisting of four (4) pages, attached hereto and incorporated herein. Official Purchasing Document Last updated 10/2017 RFP 9146 Solar Photovoltaic Maintenance, Design and Installation On-Call Page 27 of 37 THE CITY OF FORT COLLINS, COLORADO By: Gerry Paul Purchasing Director DATE: ATTEST: APPROVED AS TO FORM: SERVICE PROVIDER'S NAME By: Printed: Title: CORPORATE PRESIDENT OR VICE PRESIDENT Date: Official Purchasing Document Last updated 10/2017 RFP 9146 Solar Photovoltaic Maintenance, Design and Installation On-Call Page 28 of 37 EXHIBIT A WORK ORDER FORM PURSUANT TO A MASTER AGREEMENT BETWEEN THE CITY OF FORT COLLINS AND SERVICE PROVIDER'S NAME WORK ORDER NUMBER: PROJECT TITLE: ORIGINAL BID/RFP NUMBER & NAME: MASTER AGREEMENT EFFECTIVE DATE: Original Contract Date WORK ORDER COMMENCEMENT DATE: WORK ORDER COMPLETION DATE: MAXIMUM FEE: (time and reimbursable direct costs): PROJECT DESCRIPTION/SCOPE OF SERVICES: Service Provider agrees to perform the services identified above and on the attached forms in accordance with the terms and conditions contained herein and in the Master Agreement between the parties. In the event of a conflict between or ambiguity in the terms of the Master Agreement and this Work Order (including the attached forms) the Master Agreement shall control. The attached forms consisting of ( ) page(s) are hereby accepted and incorporated herein, by this reference, and Notice to Proceed is hereby given after all parties have signed this document. SERVICE PROVIDER: Date: Name, Title ACCEPTANCE: Date: Name, Project Manager REVIEWED: Date: Name, Buyer or Senior Buyer ACCEPTANCE: Date: Gerry Paul, Purchasing Director (if greater than $60,000) Official Purchasing Document Last updated 10/2017 RFP 9146 Solar Photovoltaic Maintenance, Design and Installation On-Call Page 29 of 37 EXHIBIT B CHANGE ORDER NO. PROJECT TITLE: SERVICE PROVIDER: Company Name WORK ORDER NUMBER: PO NUMBER: DESCRIPTION: 1. Reason for Change: Why is the change required? 2. Description of Change: Provide details of the changes to the Work 3. Change in Work Order Price: 4. Change in Work Order Time: ORIGINAL WORK ORDER PRICE $ .00 TOTAL APPROVED CHANGE ORDER .00 TOTAL PENDING CHANGE ORDER .00 TOTAL THIS CHANGE ORDER .00 TOTAL % OF THIS CHANGE ORDER % TOTAL C.O.% OF ORIGINAL WORK ORDER % ADJUSTED WORK ORDER COST $ .00 SERVICE PROVIDER: Date: Name, Title ACCEPTANCE: Date: Name, Project Manager REVIEWED: Date: Name, Buyer or Senior Buyer ACCEPTANCE: Date: Gerry Paul, Purchasing Director (if greater than $60,000) Official Purchasing Document Last updated 10/2017 RFP 9146 Solar Photovoltaic Maintenance, Design and Installation On-Call Page 30 of 37 EXHIBIT C GENERAL SCOPE OF SERVICES Official Purchasing Document Last updated 10/2017 RFP 9146 Solar Photovoltaic Maintenance, Design and Installation On-Call Page 31 of 37 EXHIBIT (BID SCHEDULE/COMPENSATION) Official Purchasing Document Last updated 10/2017 RFP 9146 Solar Photovoltaic Maintenance, Design and Installation On-Call Page 32 of 37 EXHIBIT INSURANCE REQUIREMENTS 1. The Service Provider will provide, from insurance companies acceptable to the City, the insurance coverage designated hereinafter and pay all costs. Before commencing work under this bid, the Service Provider shall furnish the City with certificates of insurance showing the type, amount, class of operations covered, effective dates and date of expiration of policies, and containing substantially the following statement: “The insurance evidenced by this Certificate will not reduce coverage or limits and will not be cancelled, except after thirty (30) days written notice has been received by the City of Fort Collins.” In case of the breach of any provision of the Insurance Requirements, the City, at its option, may take out and maintain, at the expense of the Service Provider, such insurance as the City may deem proper and may deduct the cost of such insurance from any monies which may be due or become due the Service Provider under this Agreement. The City, its officers, agents and employees shall be named as additional insureds on the Service Provider 's general liability and automobile liability insurance policies for any claims arising out of work performed under this Agreement. 2. Insurance coverages shall be as follows: A. Workers' Compensation & Employer's Liability. The Service Provider shall maintain during the life of this Agreement for all of the Service Provider's employees engaged in work performed under this Agreement: 1. Workers' Compensation insurance with statutory limits as required by Colorado law. 2. Employer's Liability insurance with limits of $100,000 per accident, $500,000 disease aggregate, and $100,000 disease each employee. B. Commercial General & Vehicle Liability. The Service Provider shall maintain during the life of this Agreement such commercial general liability and automobile liability insurance as will provide coverage for damage claims of personal injury, including accidental death, as well as for claims for property damage, which may arise directly or indirectly from the performance of work under this Agreement. Coverage for property damage shall be on a "broad form" basis. The amount of insurance for each coverage, Commercial General and Vehicle, shall not be less than $1,000,000 combined single limits for bodily injury and property damage. In the event any work is performed by a subcontractor, the Service Provider shall be responsible for any liability directly or indirectly arising out of the work performed under this Agreement by a subcontractor, which liability is not covered by the subcontractor's insurance. Official Purchasing Document Last updated 10/2017 RFP 9146 Solar Photovoltaic Maintenance, Design and Installation On-Call Page 33 of 37 EXHIBIT CONFIDENTIALITY IN CONNECTION WITH SERVICES provided to the City of Fort Collins (the “City”) pursuant to this Agreement (the “Agreement”), the Service Provider hereby acknowledges that it has been informed that the City has established policies and procedures with regard to the handling of confidential information and other sensitive materials. In consideration of access to certain information, data and material (hereinafter individually and collectively, regardless of nature, referred to as “information”) that are the property of and/or relate to the City or its employees, customers or suppliers, which access is related to the performance of services that the Service Provider has agreed to perform, the Service Provider hereby acknowledges and agrees as follows: That information that has or will come into its possession or knowledge in connection with the performance of services for the City may be confidential and/or proprietary. The Service Provider agrees to treat as confidential (a) all information that is owned by the City, or that relates to the business of the City, or that is used by the City in carrying on business, and (b) all information that is proprietary to a third party (including but not limited to customers and suppliers of the City). The Service Provider shall not disclose any such information to any person not having a legitimate need-to-know for purposes authorized by the City. Further, the Service Provider shall not use such information to obtain any economic or other benefit for itself, or any third party, except as specifically authorized by the City. The foregoing to the contrary notwithstanding, the Service Provider understands that it shall have no obligation under this Agreement with respect to information and material that (a) becomes generally known to the public by publication or some means other than a breach of duty of this Agreement, or (b) is required by law, regulation or court order to be disclosed, provided that the request for such disclosure is proper and the disclosure does not exceed that which is required. In the event of any disclosure under (b) above, the Service Provider shall furnish a copy of this Agreement to anyone to whom it is required to make such disclosure and shall promptly advise the City in writing of each such disclosure. In the event that the Service Provider ceases to perform services for the City, or the City so requests for any reason, the Service Provider shall promptly return to the City any and all information described hereinabove, including all copies, notes and/or summaries (handwritten or mechanically produced) thereof, in its possession or control or as to which it otherwise has access. The Service Provider understands and agrees that the City’s remedies at law for a breach of the Service Provider’s obligations under this Confidentiality Agreement may be inadequate and that the City shall, in the event of any such breach, be entitled to seek equitable relief (including without limitation preliminary and permanent injunctive relief and specific performance) in addition to all other remedies provided hereunder or available at law. Official Purchasing Document Last updated 10/2017 RFP 9146 Solar Photovoltaic Maintenance, Design and Installation On-Call Page 34 of 37 EXHIBIT PERFORMANCE AND PAYMENT BONDS PERFORMANCE BOND Bond No __ KNOW ALL MEN BY THESE PRESENTS: that (Firm) (Address) (an Individual), (a Partnership), (a Corporation), hereinafter referred to as the "Principal" and (Firm) (Address) hereinafter referred to as "the Surety", are held and firmly bound unto City of Fort Collins, 300 LaPorte Ave, Fort Collins, Colorado 80522 a (Municipal Corporation) hereinafter referred to as the "OWNER", in the penal sum of ($ ) in lawful money of the United States, for the payment of which sum well and truly to be made, we bind ourselves, successors and assigns, jointly and severally, firmly by these presents. THE CONDITIONS OF THIS OBLIGATION are such that whereas the Principal entered into a certain Agreement with the OWNER, dated the day of , 2 , for a copy of which is hereto attached and made a part hereof, for the performance of The City of Fort Collins Work Order, titled , Work Order Number , dated the day of , , a copy of which is hereto attached and made a part hereof. NOW, THEREFORE, if the Principal shall well, truly and faithfully perform its duties, all the undertakings, covenants, terms, conditions and agreements of said Work Order and Agreement during the original term thereof, and any extensions thereof which may be granted by the OWNER, with or without Notice to the Surety and during the life of the guaranty period, and if the Principal shall satisfy all claims and demands incurred under such Work Order and Agreement, and shall fully indemnify and save harmless the OWNER from all cost and damages which it may suffer by reason of failure to do so, and shall reimburse and repay the OWNER all outlay and expense which the OWNER may incur in making good any default, then this obligation shall be void; otherwise to remain in full force and effect. PROVIDED, FURTHER, that the said Surety, for value received, hereby stipulates and agrees that no change, extension of time, alteration or addition to the terms of the Work Order and Agreement or to the Work to be performed thereunder or the Specifications accompanying the same shall in any way affect its obligation on this bond; and it does hereby waive notice of any such change, extension of time, alteration or addition to the terms of the Work Order and Agreement or to the Work or to the Specifications. PROVIDED, FURTHER, that no final settlement between the OWNER and the CONTRACTOR shall abridge the right of any beneficiary hereunder, whose claim may be unsatisfied. PROVIDED, FURTHER, that the Surety Company must be authorized to transact business in the State of Colorado and be acceptable to the OWNER. Official Purchasing Document Last updated 10/2017 RFP 9146 Solar Photovoltaic Maintenance, Design and Installation On-Call Page 35 of 37 IN WITNESS WHEREOF, this instrument is executed in three (3) counterparts, each one of which shall be deemed an original, this _____ day of ___________, _____. IN PRESENCE OF: Principal (Title) (Title) (Corporate Seal) (Address) IN PRESENCE OF: Other Partners _____________________________ By: _____________________________ By: IN PRESENCE OF: Surety _____________________________ By: _____________________________ (Address) (Surety Seal) NOTE: Date of Bond must not be prior to date of Agreement. If CONTRACTOR is Partnership, all partners should execute Bond. Official Purchasing Document Last updated 10/2017 RFP 9146 Solar Photovoltaic Maintenance, Design and Installation On-Call Page 36 of 37 PAYMENT BOND Bond No __ KNOW ALL MEN BY THESE PRESENTS: that (Firm) (Address) (an Individual), (a Partnership), (a Corporation), hereinafter referred to as the "Principal" and (Firm) (Address) hereinafter referred to as "the Surety", are held and firmly bound unto City of Fort Collins, 300 LaPorte Ave, Fort Collins, Colorado 80522 a (Municipal Corporation) hereinafter referred to as the "OWNER", in the penal sum of ($ ) in lawful money of the United States, for the payment of which sum well and truly to be made, we bind ourselves, successors and assigns, jointly and severally, firmly by these presents. THE CONDITIONS OF THIS OBLIGATION are such that whereas the Principal entered into a certain Agreement with the OWNER, dated the day of , , for , a copy of which is hereto attached and made a part hereof, for the performance of The City of Fort Collins Work Order, titled , Work Order Number , dated the day of , , a copy of which is hereto attached and made a part hereof. NOW, THEREFORE, if the Principal shall make payment to all persons, firms, subcontractors, and corporations furnishing materials for or performing labor in the prosecution of the Work provided for in such Work Order and Agreement and any authorized extension or modification thereof, including all amounts due for materials, lubricants, repairs on machinery, equipment and tools, consumed, rented or used in connection with the construction of such Work, and all insurance premiums on said Work, and for all labor, performed in such Work whether by subcontractor or otherwise, then this obligation shall be void; otherwise to remain in full force and effect. PROVIDED, FURTHER, that the said Surety, for value received, hereby stipulates and agrees that no change, extension of time, alteration or addition to the terms of the Work Order and Agreement or to the Work to be performed thereunder or the Specifications accompanying the same shall in any way affect its obligation on this bond; and it does hereby waive notice of any such change, extension of time, alteration or addition to the terms of the Work Order and Agreement or to the Work or to the Specifications. PROVIDED, FURTHER, that no final settlement between the OWNER and the CONTRACTOR shall abridge the right of any beneficiary hereunder, whose claim may be unsatisfied. PROVIDED, FURTHER, that the Surety Company must be authorized to transact business in the State of Colorado and be acceptable to the OWNER. Official Purchasing Document Last updated 10/2017 RFP 9146 Solar Photovoltaic Maintenance, Design and Installation On-Call Page 37 of 37 IN WITNESS WHEREOF, this instrument is executed in three (3) counterparts, each one of which shall be deemed an original, this _____ day of ___________, _____. IN PRESENCE OF: Principal (Title) (Title) (Corporate Seal) (Address) IN PRESENCE OF: Other Partners _____________________________ By: _____________________________ By: IN PRESENCE OF: Surety _____________________________ By: _____________________________ (Address) (Surety Seal) NOTE: Date of Bond must not be prior to date of Agreement. If CONTRACTOR is Partnership, all partners should execute Bond. BF 05/18/2020 DRAWING VERSION: Rev A CUSTOM SOLAR Ph: 303.859.8597 2840 Wilderness Place Ste. F Boulder CO 80301 204.59 kW - Grid-Tie Photovoltaic System Modules: (493) LG 415N2W - V5 (NeON) Inverter: SolarEdge 480V Racking: PanelClaw FR10 ST and DT Northern Colorado Law Enforcement Training Center 5330 N. Boyd Lake Avenue Loveland CO, 80538 Revision History SHEET: PV-0 Date Drawing By Changes 08.16.2019 Preliminary SLD TG - 04.22.2020 90% Drawing BF Full permit drawings. 05.18.2020 Rev A BF Split into phases; reduce system weight < 10psf Current Version 05.18.2020 ATTACHMENT 1 BF 05/18/2020 DRAWING VERSION: Rev A CUSTOM SOLAR Ph: 303.859.8597 2840 Wilderness Place Ste. F Boulder CO 80301 204.59 kW - Grid-Tie Photovoltaic System Modules: (493) LG 415N2W - V5 (NeON) Inverter: SolarEdge 480V Racking: PanelClaw FR10 ST and DT Northern Colorado Law Enforcement Training Center 5330 N. Boyd Lake Avenue Loveland CO, 80538 Site Plan 1” = 30’ SHEET: PV-1 N Array 3 16 Modules 6.64 kW Phase 1 4’ Fire Access Setback (Typ.) Array 4 390 Modules 161.85 kW Phase 2 Inverter Phase 1 Array 1 39 Modules 16.18 kW Phase 1 Array 2 48 Modules 9.92 kW Phase 1 Future Combiner Panel PV AC Disconnect Roughed-In 3” Conduits Phase 1 Main Distribution Panel POI - “DP1” (Interior Electric Room) Inverters Phase 2 Roughed-In 3” Conduits Roof-Mounted DC Conduits Phase II BF 05/18/2020 DRAWING VERSION: Rev A CUSTOM SOLAR Ph: 303.859.8597 2840 Wilderness Place Ste. F Boulder CO 80301 204.59 kW - Grid-Tie Photovoltaic System Modules: (493) LG 415N2W - V5 (NeON) Inverter: SolarEdge 480V Racking: PanelClaw FR10 ST and DT Northern Colorado Law Enforcement Training Center 5330 N. Boyd Lake Avenue Loveland CO, 80538 Phase II Line Diagram SHEET: PV-2 General Notes 1. All labeling per 2017 2. NEC 690 Lockable, Utility Accessible AC Disconnect Provided 3.All electrical equipment will have 36" working clearance in front of equipment Equipment Schedule A- (N) (2) LG 415N2W-V5 Solar Modules : (1) SolarEdge P860 Optimizer B- (N) SE33.3KUS Inverter (480VAC, 3ɸ/4W, 40A Imax, Integrated DC Disconnect, UL1741) C- (N) SE20KUS Inverter (480VAC, 3ɸ/4W, 24A Imax, Integrated DC Disconnect, UL1741) D- (N) SE100KUS Inverter (480VAC, 3ɸ/4W, 120A Imax, Integrated DC Disconnect, UL1741) E- (N) Dedicated PV Sub-Panel (250A Bus, 250A Main, 25kAIC, 277/480V, 3ɸ/4W, NEMA 3R) F- (N) Utility PV Disconnect (600V, 300A, 3ɸ, 4W, Lockable, Accessible, non-fusible, NEMA 3R) G- (E) Main Distribution Panel “DP1” (1200A, 480Y/277V, 3ɸ, 4W 65,000 AIC) F- (E) Utility Meter Conductor Schedule To Utility (E)Loads 50A/3P 33.3kW Inverter Output Circuit: (3) #8 Cu THWN-2, #8 Cu N, #8 Cu EGC, 1” EMT Typ. PV Source Circuit: #10 Cu PV Wire (1000V), #10 Cu EGC (#6 where exposed), 4 strings max per conduit, 1-1/4” EMT 5 2 1200/3P (E) Grounding Electrode System 30A/3P 150A/3P 250A/2P 250A/3P Admin Building (West, East, Awning) (1) String x (17) P860 (2:1) in parallel, (1) P860 (1:1) (2) Strings x (17) P860 (2:1) in parallel B Firing Range (1) String x (16) P860 (2:1) in parallel (1) String x (17) P860 (2:1) in parallel Firing Range (3) Strings x (18) P860 (2:1) in parallel (3) Strings x (18) P860 (2:1) in parallel BF 05/18/2020 DRAWING VERSION: Rev A CUSTOM SOLAR Ph: 303.859.8597 2840 Wilderness Place Ste. F Boulder CO 80301 204.59 kW - Grid-Tie Photovoltaic System Modules: (493) LG 415N2W - V5 (NeON) Inverter: SolarEdge 480V Racking: PanelClaw FR10 ST and DT Northern Colorado Law Enforcement Training Center 5330 N. Boyd Lake Avenue Loveland CO, 80538 Phase II Placard Diagram SHEET: PV-3 To Utility (E)Loads 50A/3P 5 2 1200/3P (E) Grounding Electrode System 30A/3P 150A/3P 250A/2P 250A/3P Admin Building (West, East, Awning) (1) String x (17) P860 (2:1) in parallel, (1) P860 (1:1) (2) Strings x (17) P860 (2:1) in parallel B Firing Range (1) String x (16) P860 (2:1) in parallel (1) String x (17) P860 (2:1) in parallel Firing Range (3) Strings x (18) P860 (2:1) in parallel (3) Strings x (18) P860 (2:1) in parallel (3) Strings x (18) P860 (2:1) in parallel C D A A A 3 4 E F G H 1 233 480 Typ. All DC Conduits DEDICATED PV COMBINER PANEL BF 05/18/2020 DRAWING VERSION: Rev A CUSTOM SOLAR Ph: 303.859.8597 2840 Wilderness Place Ste. F Boulder CO 80301 204.59 kW - Grid-Tie Photovoltaic System Modules: (493) LG 415N2W - V5 (NeON) Inverter: SolarEdge 480V Racking: PanelClaw FR10 ST and DT Northern Colorado Law Enforcement Training Center 5330 N. Boyd Lake Avenue Loveland CO, 80538 Electrical Calculations SHEET: PV-4 BF 05/18/2020 DRAWING VERSION: Rev A CUSTOM SOLAR Ph: 303.859.8597 2840 Wilderness Place Ste. F Boulder CO 80301 204.59 kW - Grid-Tie Photovoltaic System Modules: (493) LG 415N2W - V5 (NeON) Inverter: SolarEdge 480V Racking: PanelClaw FR10 ST and DT Northern Colorado Law Enforcement Training Center 5330 N. Boyd Lake Avenue Loveland CO, 80538 String Diagram NTS SHEET: PV-5 N BF 05/18/2020 DRAWING VERSION: Rev A CUSTOM SOLAR Ph: 303.859.8597 2840 Wilderness Place Ste. F Boulder CO 80301 204.59 kW - Grid-Tie Photovoltaic System Modules: (493) LG 415N2W - V5 (NeON) Inverter: SolarEdge 480V Racking: PanelClaw FR10 ST and DT Northern Colorado Law Enforcement Training Center 5330 N. Boyd Lake Avenue Loveland CO, 80538 Racking and Panel Layout 1” = 30’ SHEET: PV-6 N 1 2 3 4 1 2 4 3 Single Tilt Racking - PanelClaw FR10 ST Azimuth = 180° Tilt = 10° Dual Tilt Racking - PanelClaw FR10 DT Azimuth = 90°/270° Tilt = 10° Flush Mount Racking - Unirac SM Azimuth = 180° Tilt = Roof Slope Phase I Phase II BF 05/18/2020 DRAWING VERSION: Rev A CUSTOM SOLAR Ph: 303.859.8597 2840 Wilderness Place Ste. F Boulder CO 80301 204.59 kW - Grid-Tie Photovoltaic System Modules: (493) LG 415N2W - V5 (NeON) Inverter: SolarEdge 480V Racking: PanelClaw FR10 ST and DT Northern Colorado Law Enforcement Training Center 5330 N. Boyd Lake Avenue Loveland CO, 80538 Single Tilt Panel and Ballast Layout (Phase I) NTS SHEET: PV-7 N Mechanical Attachement (Typical) BF 05/18/2020 DRAWING VERSION: Rev A CUSTOM SOLAR Ph: 303.859.8597 2840 Wilderness Place Ste. F Boulder CO 80301 204.59 kW - Grid-Tie Photovoltaic System Modules: (493) LG 415N2W - V5 (NeON) Inverter: SolarEdge 480V Racking: PanelClaw FR10 ST and DT Northern Colorado Law Enforcement Training Center 5330 N. Boyd Lake Avenue Loveland CO, 80538 Single Tilt Racking Details (Phase I) NTS SHEET: PV-8 BF 05/18/2020 DRAWING VERSION: Rev A CUSTOM SOLAR Ph: 303.859.8597 2840 Wilderness Place Ste. F Boulder CO 80301 204.59 kW - Grid-Tie Photovoltaic System Modules: (493) LG 415N2W - V5 (NeON) Inverter: SolarEdge 480V Racking: PanelClaw FR10 ST and DT Northern Colorado Law Enforcement Training Center 5330 N. Boyd Lake Avenue Loveland CO, 80538 Dual Tilt Panel and Ballast Layout (Phase II) NTS SHEET: PV-9 N BF 05/18/2020 DRAWING VERSION: Rev A CUSTOM SOLAR Ph: 303.859.8597 2840 Wilderness Place Ste. F Boulder CO 80301 204.59 kW - Grid-Tie Photovoltaic System Modules: (493) LG 415N2W - V5 (NeON) Inverter: SolarEdge 480V Racking: PanelClaw FR10 ST and DT Northern Colorado Law Enforcement Training Center 5330 N. Boyd Lake Avenue Loveland CO, 80538 Dual Tilt Racking Details (Phase II) NTS SHEET: PV-10 BF 05/18/2020 DRAWING VERSION: Rev A CUSTOM SOLAR Ph: 303.859.8597 2840 Wilderness Place Ste. F Boulder CO 80301 204.59 kW - Grid-Tie Photovoltaic System Modules: (493) LG 415N2W - V5 (NeON) Inverter: SolarEdge 480V Racking: PanelClaw FR10 ST and DT Northern Colorado Law Enforcement Training Center 5330 N. Boyd Lake Avenue Loveland CO, 80538 Flush Mount Awning 1/8” = 1’ SHEET: PV-11 N 6'-7 1/4" 1'-10 1/4" 54'-2 1/4" 1'-5" 2'-11" Typ. Attachment spacing in field Typ. Attachment At edges 1'-2" 4'-3 1/4" BF 05/18/2020 DRAWING VERSION: Rev A CUSTOM SOLAR Ph: 303.859.8597 2840 Wilderness Place Ste. F Boulder CO 80301 204.59 kW - Grid-Tie Photovoltaic System Modules: (493) LG 415N2W - V5 (NeON) Inverter: SolarEdge 480V Racking: PanelClaw FR10 ST and DT Northern Colorado Law Enforcement Training Center 5330 N. Boyd Lake Avenue Loveland CO, 80538 Elevation NTS SHEET: PV-12 A 10 West Elevation NTS 33.3kW Inverter PV Combiner Panel PV AC Disconnect Main Distribution (Interior Elec Room) 3” Roughed-In Conduit (by others) 3” Roughed-In Conduit (by others) BF 05/18/2020 DRAWING VERSION: Rev A CUSTOM SOLAR Ph: 303.859.8597 2840 Wilderness Place Ste. F Boulder CO 80301 204.59 kW - Grid-Tie Photovoltaic System Modules: (493) LG 415N2W - V5 (NeON) Inverter: SolarEdge 480V Racking: PanelClaw FR10 ST and DT Northern Colorado Law Enforcement Training Center 5330 N. Boyd Lake Avenue Loveland CO, 80538 Unirac Racking NTS SHEET: PV-13 BF 05/18/2020 DRAWING VERSION: Rev A CUSTOM SOLAR Ph: 303.859.8597 2840 Wilderness Place Ste. F Boulder CO 80301 204.59 kW - Grid-Tie Photovoltaic System Modules: (493) LG 415N2W - V5 (NeON) Inverter: SolarEdge 480V Racking: PanelClaw FR10 ST and DT Northern Colorado Law Enforcement Training Center 5330 N. Boyd Lake Avenue Loveland CO, 80538 Unirac Racking NTS SHEET: PV-14 BF 05/18/2020 DRAWING VERSION: Rev A CUSTOM SOLAR Ph: 303.859.8597 2840 Wilderness Place Ste. F Boulder CO 80301 204.59 kW - Grid-Tie Photovoltaic System Modules: (493) LG 415N2W - V5 (NeON) Inverter: SolarEdge 480V Racking: PanelClaw FR10 ST and DT Northern Colorado Law Enforcement Training Center 5330 N. Boyd Lake Avenue Loveland CO, 80538 PanelClaw Engineering NTS SHEET: PV-15 6.0 Design Loads - Downward: 6.1 Downward Wind Load Calculation: WLin = qz * Am * GCP * cos θ Where: qz = 30.56 psf (Ref. Pg. 3, Wind Load) Am = 22.31 sq.ft. (Single Module Area) (Ref. Project Information) ʿ = 9.98 deg. (Ref. Project Information) GCP = 1.13 (Inward) (Proprietary Wind Tunnel Data) GCP = 0.30 (Inward with snow) (ASCE 7-10 figure 30.4-2A) WLin(no snow) = 759 lbs./module WLin(with snow) = 201 lbs./module Contact Base by Location: Contact Pad by Information: 1 = South Distance Between C.C. outer Pads = 12.5 in. 2 = Interior Typical Pad Area = 9 sq.in. 3 = 2nd from North 4 = North 6.2 Racking Dimensions for Point Loads: Inter-Module Support spacing (S) = 45.00 in. Inter-Column Support Spacing (L) = 35.43 in. Fig. 6.1 Typical Array Plan View (Section A-A) on Next Page 04/07/2020 3 PanelClaw, Inc., 1600 Osgood Street, Suite 2023, North Andover, MA 01845 (978) 688.4900 - www.panelclaw.com 6.0 Design Loads - Downward (Cont.): 6.2 Racking Dimensions for Point Loads (Cont.): Fig. 6.2 Section A-A 6.3 Point Load Summary: Notes: DLsys = 59 lbs./module lbs./module -Base 2 repeat for larger width arrays. Total DL = (Varies on location and ballast quantity) SLm = 659 lbs./module WLin (no snow) = 759 lbs./module WLin (with snow) = 201 lbs./module Max Total Load Per Base (lbs.) load combinations (ASD) Location Base BF 05/18/2020 DRAWING VERSION: Rev A CUSTOM SOLAR Ph: 303.859.8597 2840 Wilderness Place Ste. F Boulder CO 80301 204.59 kW - Grid-Tie Photovoltaic System Modules: (493) LG 415N2W - V5 (NeON) Inverter: SolarEdge 480V Racking: PanelClaw FR10 ST and DT Northern Colorado Law Enforcement Training Center 5330 N. Boyd Lake Avenue Loveland CO, 80538 Racking Equipment Spec Sheets SHEET: PV-16 10 clawFR® Flat Roof Racking Specialists PanelClaw® is the only major racking provider in North America ĨŽĐƵƐĞĚĞdžĐůƵƐŝǀĞůLJŽŶŇĂƚƌŽŽĨƌĂĐŬŝŶŐ͘KƵƌϭϭнLJĞĂƌƐŽĨĨŽĐƵƐ ŽŶŇĂƚƌŽŽĨƌĞƐƵůƚŝŶĂĐŽŵƉĞƟƟǀĞĂĚǀĂŶƚĂŐĞĨŽƌŽƵƌƉĂƌƚŶĞƌƐ͘ EŽŽŶĞŬŶŽǁƐŵŽƌĞĂďŽƵƚŇĂƚƌŽŽĨƌĂĐŬŝŶŐƚŚĂŶWĂŶĞůůĂǁ͖ŶŽ ŽŶĞĚĞůŝǀĞƌƐĂŵŽƌĞƚŚŽƌŽƵŐŚůLJƚĞƐƚĞĚĂŶĚƌĞůŝĂďůĞƉůĂƞŽƌŵ͖ĂŶĚ ŶŽŽŶĞŵĂƚĐŚĞƐŽƵƌůĞǀĞůŽĨƐĞƌǀŝĐĞ͘KƵƌŵŝƐƐŝŽŶŝƐƚŽĂĐĐĞůĞƌĂƚĞ ƚŚĞĚĞƉůŽLJŵĞŶƚŽĨŇĂƚƌŽŽĨWsĂŶĚƚŚĞďĞƐƚǁĂLJƚŽĚŽƚŚŝƐŝƐƚŽ ĐŽŶƟŶƵĞƚŽůŽǁĞƌŝƚƐůŝĨĞͲĐLJĐůĞĐŽƐƚǁŚŝůĞŵĂŝŶƚĂŝŶŝŶŐƚŚĞŚŝŐŚĞƐƚ ůĞǀĞůƐŽĨƌĞůŝĂďŝůŝƚLJ͘dŚĞĐůĂǁ&ZƉůĂƞŽƌŵŝƐƚŚĞƌĞƐƵůƚŽĨƚŚŝƐ ĞdžƉĞƌŝĞŶĐĞĂŶĚĐŽŵŵŝƚŵĞŶƚƚŽŇĂƚƌŽŽĨ͘ Engineered for Speed • Single M6 bold hardware kit ͻEŽƚŽŽůŵŽĚƵůĞĂƩĂĐŚŵĞŶƚŵĞƚŚŽĚ ͻϵϬĚĞŐƌĞĞƐŝŶŐůĞͲŵŽĚƵůĞƟůƚͲƵƉĨĞĂƚƵƌĞ ͻ&ůĞdžŝďůĞŽƌĚĞƌŽĨŽƉĞƌĂƟŽŶƐŝŶƐƚĂůůĂƟŽŶ  ƉƌŽĐĞƐƐĂůůŽǁƐĨŽƌŽƉƟŵŝnjĞĚ ĐŽŽƌĚŝŶĂƟŽŶŽĨďƵŝůĚŝŶŐƚƌĂĚĞƐŽŶƚŚĞ roof ͻ/ŶƚĞŐƌĂƚĞĚƌŽŽĨƉƌŽƚĞĐƟŽŶƉĂĚƐ ͻϭϬ͟ƉůƵƐĂĐĐĞƐƐǁĂLJƐďĞƚǁĞĞŶŵŽĚƵůĞƐ ͻKŶůLJϭŐƌŽƵŶĚůƵŐƌĞƋƵŝƌĞĚƉĞƌĂƌƌĂLJ SYSTEM COMPONENTS ƉƉůŝĐĂƟŽŶƐ < 5° slope flat roofs (up to ϳΣƉŽƐƐŝďůĞǁͬĞŶŕŝŶĞĞƌŝŶŕ review) ZŽŽĨdLJƉĞŽŵƉĂƟďŝůŝƚLJ DĞŵďƌĂŶĞ͕ƚĂƌĂŶĚŕƌĂǀĞů͕ ďĂůůĂƐƚĞĚ͕hZ͕ĐŽŶĐƌĞƚĞ͕ ĂƐƉŚĂůƚ;ŶŽƚĐŽŵƉĂƟďůĞǁŝƚŚ metal roofs) ϯ^ŚĂĚĞZĂƟŽKƉƟŽŶƐ ϭ͘ϳ͗ϭͮϮ͘Ϭ͗ϭͮϮ͘ϱ͗ϭ WůĂƞŽƌŵ>ŽĂĚ ΕϮ͘ϬͲΕϭϮ͘ϬƉƐĨ DŽĚƵůĞKƌŝĞŶƚĂƟŽŶ Landscape DŽĚƵůĞƩĂĐŚŵĞŶƚ ŝƌLJƉŽŝŶƚŇĂŶŕĞŵŽƵŶƚĞĚ BF 05/18/2020 DRAWING VERSION: Rev A CUSTOM SOLAR Ph: 303.859.8597 2840 Wilderness Place Ste. F Boulder CO 80301 204.59 kW - Grid-Tie Photovoltaic System Modules: (493) LG 415N2W - V5 (NeON) Inverter: SolarEdge 480V Racking: PanelClaw FR10 ST and DT Northern Colorado Law Enforcement Training Center 5330 N. Boyd Lake Avenue Loveland CO, 80538 Electrical Equipment Spec Sheets SHEET: PV-17 POWER OPTIMIZER Power Optimizer For North America P860 25 YEAR WARRANTY solaredge.com PV power optimization at the module-level 7KHPRVWFRVWHIIHFWLYHVROXWLRQIRUFRPPHUFLDODQGODUJHÀHOGLQVWDOODWLRQV 6SHFLÀFDOO\GHVLJQHGWRZRUNZLWK6RODU(GJH LQYHUWHUV 8SWRPRUHHQHUJ\ )DVWLQVWDOODWLRQZLWKDVLQJOHEROW $GYDQFHGPDLQWHQDQFHZLWKPRGXOHOHYHO PRQLWRULQJ 0RGXOHOHYHOYROWDJHVKXWGRZQIRULQVWDOOHU DQGÀUHÀJKWHUVDIHW\ 0HHWV1(&UHTXLUHPHQWVIRUDUFIDXOW SURWHFWLRQ $)&, Adopted by Ordinance No. 44, 2016 Dust Prevention and Control Manual ATTACHMENT 2 Dust Prevention and Control Manual Page i CONTENTS 1.0 Introduction 1 1.1 Title 1 1.2 Purpose of Manual 1 1.3 Applicability 1 1.4 Definitions 2 2.0 Fugitive Dust and the Problems it Causes 5 2.1 What is Fugitive Dust, Generally? 5 2.2 Why is the City Addressing Fugitive Dust? 5 2.3 Health and Environmental Effects 6 2.4 Nuisance and Aesthetics 6 2.5 Safety Hazard and Visibility 6 3.0 Best Management Practices 7 3.1 Earthmoving Activities 8 3.2 Demolition and Renovation 10 3.3 Stockpiles 12 3.4 Street Sweeping 14 3.5 Track-out / Carry-out 15 3.6 Bulk Materials Transport 16 3.7 Unpaved Roads and Haul Roads 18 3.8 Parking Lots 19 3.9 Open Areas and Vacant Lots 21 3.10 Saw Cutting and Grinding 22 3.11 Abrasive Blasting 24 3.12 Mechanical Blowing 26 4.0 Dust Control Plan for Land Development Greater Than Five Acres 28 Dust Prevention and Control Checklist 31 5.0 Resources 32 5.1 Cross Reference to Codes, Standards, Regulations, and Policies 32 5.2 City of Fort Collins Manuals and Policies 35 5.3 References for Dust Control 35 Dust Prevention and Control Manual Page 1 1.0 Introduction 1.1 Title The contents of this document shall be known as the Dust Prevention and Control Manual (“the Manual”). 1.2 Purpose of Manual The purpose of the Manual is to establish minimum requirements consistent with nationally recognized best management practices for controlling fugitive dust emissions and to describe applicable best management practices to prevent, minimize, and mitigate off-property transport or off-vehicle transport of fugitive dust emissions pursuant to Chapter 12, Article X of the Fort Collins City Code (§§12-150 et. seq) for specific dust generating activities and sources. The purpose of Chapter 12, Article X of the Code is to protect the health, safety, and welfare of the public, including prevention of adverse impacts to human health, property, sensitive vegetation and areas, waters of the state, and other adverse environmental impacts and to prevent visibility impairment and safety hazards caused by emissions of particulate matter into the air from human activities. 1.3 Applicability This Manual applies to any person who conducts, or is an owner or operator of, a dust generating activity or source, as defined in the Code and described in this Manual, within the City of Fort Collins, subject to the exclusion set forth in Code §12-150(b)(3). Dust Prevention and Control Manual Page 2 1.4 Definitions Abrasive blasting shall mean a process to smooth rough surfaces; roughen smooth surfaces; and remove paint, dirt, grease, and other coatings from surfaces. Abrasive blasting media may consist of sand; glass, plastic or metal beads; aluminum oxide; corn cobs; or other materials. Additional best management practice shall mean using at least one additional measure if the required best management practices are ineffective at preventing off-property transport of particulate matter. Additional requirements shall mean when applicable, any measure that is required, e.g., a dust control plan when project sites are over 5 acres in size. Best management practice shall mean any action or process that is used to prevent or mitigate the emission of fugitive dust into the air. Bulk materials transport shall mean the carrying, moving, or conveying of loose materials including, but not limited to, earth, rock, silt, sediment, sand, gravel, soil, fill, aggregate, dirt, mud, construction or demolition debris, and other organic or inorganic material containing particulate matter onto a public road or right-of-way in an unenclosed trailer, truck bed, bin, or other container. Code shall mean the Fort Collins City Code, as amended from time to time. Cover shall mean the installation of a temporary cover material on top of disturbed soil surfaces or stockpiles, such as netting, mulch, wood chips, gravel or other materials capable of preventing wind erosion. Dust control measure shall mean any action or process that is used to prevent or mitigate the emission of fugitive dust into the air, including but not limited to the best management practices identified in this Manual. Dust generating activity or source shall mean a process, operation, action, or land use that creates emissions of fugitive dust or causes off-property or off-vehicle transport. Dust generating activity or source shall include a paved parking lot containing an area of more than one half (1/2) acre. Earthmoving shall mean any process that involves land clearing, disturbing soil surfaces, or moving, loading, or handling of earth, dirt, soil, sand, aggregate, or similar materials. Fugitive dust shall mean solid particulate matter emitted into the air by mechanical processes or natural forces but is not emitted through a stack, chimney, or vent Local wind speed shall mean the current or Dust Prevention and Control Manual Page 3 Maximum speed limit shall mean the speed limit on public rights-of-way adopted by the City pursuant to Fort Collins Traffic Code adopted pursuant to City Code Section 28-16 for private roadways, a speed limit shall be established as appropriate to minimize off-site transportation of. Mechanical blower shall mean any portable machine powered with an internal combustion or electric-powered engine used to blow leaves, clippings, dirt or other debris off sidewalks, driveways, lawns, medians, and other surfaces including, but not limited to, hand-held, back- pack and walk-behind units, as well as blower- vacuum units. Off-property transport shall mean the visible emission of fugitive dust beyond the property line of the property on which the emission originates or the project boundary when the emission originates in the public right-of-way or on public property. Off-vehicle transport shall mean the visible emission of fugitive dust from a vehicle that is transporting dust generating materials on a public road or right-of-way. On-tool local exhaust ventilation shall mean a vacuum dust collection system attached to a construction tool that includes a dust collector (hood or shroud), tubing, vacuum, and a high efficiency particulate air (HEPA) filter. On-tool wet dust suppression shall mean the operation of nozzles or sprayers attached to a construction tool that continuously apply water or other liquid to the grinding or cutting area by a pressurized container or other water source. Open area shall mean any area of undeveloped land greater than one-half acre that contains less than 70 percent vegetation. This includes undeveloped lots, vacant or idle lots, natural areas, parks, or other non-agricultural areas. Recreational and multi-use trails maintained by the City are not included as an open area. Operator or owner shall mean any person who has control over a dust generating source either by operating, supervising, controlling, or maintaining ownership of the activity or source including, but not limited to, a contractor, lessee, or other responsible party of an activity, operation, or land use that is a dust generating activity or source. Particulate matter shall mean any material that is emitted into the air as finely divided solid or liquid particles, other than uncombined water, and includes dust, smoke, soot, fumes, aerosols and mists. Required best management practices shall mean specific measures that are required to be implemented if a dust generating activity is occurring. Dust Prevention and Control Manual Page 4 Surface roughening shall mean to modify the soil surface to resist wind action and reduce dust emissions from wind erosion by creating grooves, depressions, ridges or furrows perpendicular to the predominant wind direction using tilling, ripping, discing, or other method. Track-out shall mean the carrying of mud, dirt, soil, or debris on vehicle wheels, sides, or undercarriages from a private, commercial, or industrial site onto a public road or right-of- way. Vegetation shall mean the planting or seeding of appropriate grasses, plants, bushes, or trees to hold soil or to create a wind break. All seeded areas must be mulched, and the mulch should be adequately crimped and or tackified. If hydro-seeding is conducted, mulching must be conducted as a separate, second operation. All planted areas must be mulched within twenty- four (24) hours after planting. Wet suppression shall mean the application of water by spraying, sprinkling, or misting to maintain optimal moisture content or to form a crust in dust generating materials and applied at a rate that prevents runoff from entering any public right-of-way, storm drainage facility or watercourse. Wind barrier shall mean an obstruction at least five feet high erected to assist in preventing the blowing of fugitive dust, comprised of a solid board fence, chain link and fabric fence, vertical wooden slats, hay bales, earth berm, bushes, trees, or other materials installed perpendicular to the predominant wind direction or upwind of an adjacent residential, commercial, industrial, or sensitive area that would be negatively impacted by fugitive dust. Dust Prevention and Control Manual Page 5 2.0 Fugitive Dust and the Problems it Causes 2.1 What is Fugitive Dust, Generally? Dust, also known as particulate matter, is made up of solid particles in the air that consist primarily of dirt and soil but can also contain ash, soot, salts, pollen, heavy metals, asbestos, pesticides, and other materials. “Fugitive” dust means particulate matter that has become airborne by wind or human activities and has not been emitted from a stack, chimney, or vent. The Colorado Department of Public Health and Environment (CDPHE) estimates that more than 4,300 tons of particulate matter are emitted into the air in Larimer County annually. The primary sources of this particulate matter include construction activities, paved and unpaved roads, and agricultural operations. The quantity of dust emitted from a particular activity or area and the materials in it can depend on the soil type (sand, clay, silt), moisture content (dry or damp), local wind speed, and the current or past uses of the site (industrial, farming, construction). 2.2 Why is the City Addressing Fugitive Dust? Colorado state air regulations and Larimer County air quality standards generally require owners and operators of dust generating activities or sources to use all available and practical methods that are technologically feasible and economically reasonable in order to prevent fugitive dust emissions. However, state regulations and permitting requirements typically apply to larger stationary sources rather than to activities that generate dust. Larimer County fugitive dust standards apply only to land development. Although state and county requirements apply to many construction activities, they do not address many sources of dust emissions and City code compliance officers do not have authority to enforce state or county regulations. Fort Collins is experiencing rapid growth and development that has contributed to local man-made dust emissions. The City has established Chapter 12, Article X of the Code (§§12-150- 12-159) to address dust generating activities and sources that negatively impact citizens in Fort Collins. Dust Prevention and Control Manual Page 6 2.3 Health and Environmental Effects Dust particles are very small and can be easily inhaled. They can enter the respiratory system and increase susceptibility to respiratory infections, and aggravate cardio-pulmonary disease. Even short-term exposure to dust can cause wheezing, asthma attacks and allergic reactions, and may cause increases in hospital admissions and emergency department visits for heart and lung related diseases. Fugitive dust emissions can cause significant environmental impacts as well as health effects. When dust from wind erosion or human activity deposits out of the air, it may impact vegetation, adversely affect nearby soils and waterways, and cause damage to cultural resources. Wind erosion can result in the loss of valuable top soil, reduce crop yields, and stunt plant growth. According to the Environmental Protection Agency (EPA), studies have linked particulate matter exposure to health problems and environmental impacts such as: •Health Impacts: o Irritation of the airways, coughing, and difficulty breathing o Reduced lung function and lung cancer o Aggravated asthma and chronic bronchitis o Irregular heartbeat and increases in heart attacks •Environmental Impacts: o Haze and reduced visibility o Reduced levels of nutrients in soil 2.4 Nuisance and Aesthetics Dust, dirt and debris that become airborne eventually settle back down to the surface. How far it travels and where it gets deposited depends on the size and type of the particles as well as wind speed and direction. When this material settles, it can be deposited on homes, cars, lawns, pools and ponds, and other property. The small particles can get trapped in machinery and electronics causing abrasion, corrosion, and malfunctions. The deposited dust can damage painted surfaces, clog filtration systems, stain materials and cause other expensive clean-up projects. 2.5 Safety Hazard and Visibility Blowing dust can be a safety hazard at construction sites and on roads and highways. Dust can obstruct visibility and can cause accidents between vehicles and bikes, pedestrians, or site workers. Dust plumes can also decrease visibility across a natural area or scenic vistas. The “brown cloud”, often visible along the Front Range during the winter months, and the brilliant red sunsets that occur are often caused by particulate matter and other pollutants in the air. Dust Prevention and Control Manual Page 7 3.0 Best Management Practices This Manual describes established best management practices for controlling dust emissions that are practical and used in common practice to prevent or mitigate impacts to air quality from dust generating activities and sources occurring within Fort Collins. The objective of the dust control measures included in this Manual is to reduce dust emissions from human activities and to prevent those emissions from impacting others and is based on the following principles: Prevent – avoid creating dust emissions through good project planning and modifying or replacing dust generating activities. Minimize – reduce dust emissions with methods that capture, collect, or contain emissions. Mitigate – when preventing fugitive dust or minimizing the impacts are not feasible, the Manual provides specific measures to mitigate dust. More specifically, the Manual establishes the following procedures for each dust generating activity outlined in this Chapter: 1. Required Best Management Practices – this section includes the specific measures that are required to be implemented if the dust generating activity is occurring. For example, high wind restrictions (temporarily halting work when wind speeds exceed 30 mph) are required best management practices for earthmoving, demolition/renovation, saw cutting or grind, abrasive blasting, and leaf blowing. 2. Additional Best Management Practices – this section includes additional measures if the required best management practices are ineffective at preventing off-property transport of particulate matter. At least one of the additional best management practices outlined in the Manual must be implemented on the site to be in compliance with the Manual and Code. 3. Additional Requirements – When applicable, additional measures are also required, e.g., a dust control plan when project sites are over 5 acres in size. The Dust Prevention and Control Checklist included on page 31 of this Manual provides a “quick guide” to dust control BMPs covered in the following sections of the Manual. Dust Prevention and Control Manual Page 8 3.1 Earthmoving Activities Above: This figure illustrates earthmoving, which is an activity that can generate dust. Dust emissions from earthmoving activities depend on the type and extent of activity being conducted, the amount of exposed surface area, wind conditions, and soil type and moisture content, including:  Site preparation (clearing, grubbing, scraping)  Road construction  Grading and overlot grading  Excavating, trenching, backfilling and compacting  Loading and unloading dirt, soil, gravel, or other earth materials  Dumping of dirt, soil, gravel, or other earth materials into trucks, piles, or receptacles  Screening of dirt, soil, gravel, or other earth materials Best Management Practices to Control Dust (a) Required Best Management Practices: Any person, owner, or operator who conducts earthmoving that is a dust generating activity or source shall implement the following best management practices to prevent off-property transport of fugitive dust emissions: (i) Minimize disturbed area: plan the project or activity so that the minimum amount of disturbed soil or surface area is exposed to wind or vehicle traffic at any one time. (ii) Reduce vehicle speeds: establish a maximum speed limit or install traffic calming devices to reduce speeds to a rate to mitigate off-property transport of dust entrained by vehicles. (iii) Minimize drop height: Drivers and operators shall unload truck beds and loader or excavator buckets slowly, and minimize drop height of materials to the lowest height possible, including screening operations. (iv) High winds restriction: temporarily halt work activities during high wind events greater than 30 mph if operations would result in off-property transport. (v) Restrict access: restrict access to the work area to only authorized vehicles and personnel. Dust Prevention and Control Manual Page 9 (b) Additional Best Management Practices: In the event 3.1(a)(i)-(v) are ineffective to prevent off- property transport, the person, owner, or operator shall use at least one of the following best management practices: (i) Wet suppression: apply water to disturbed soil surfaces, backfill materials, screenings, and other dust generating operations as necessary and appropriate considering current weather conditions, and prevent water used for dust control from entering any public right-of-way, stormwater drainage facility, or watercourse. (ii) Wind barrier: construct a fence or other type of wind barrier to prevent wind erosion of top soils. (iii) Vegetation: plant vegetation appropriate for retaining soils or creating a wind break. (iv) Surface roughening: stabilize an active construction area during periods of inactivity or when vegetation cannot be immediately established. (v) Cover: install cover materials during periods of inactivity and properly anchor the cover. (vi) Soil retention: stabilize disturbed or exposed soil surface areas that will be inactive for more than 30 days or while vegetation is being established. (c) Additional requirements: Any person, owner, or operator who conducts earthmoving that is a dust generating activity or source at a construction site or land development project with a lot size equal to or greater than five (5) acres also shall implement the following measures: (i) Dust Control Plan: submit a plan that describes all potential sources of fugitive dust and methods that will be employed to control dust emissions with the development construction permit application or development review application (see Chapter 4 of this Manual). A copy of the Dust Control Plan must be onsite at all times and one copy must be provided to all contractors and operators engaged in dust generating activities at the site. (ii) Construction sequencing: include sequencing or phasing in the project plan to minimize the amount of disturbed area at any one time. Sites greater than 25 acres in size may be asked to provide additional justification, revise the sequencing plan, or include additional best management practices. Dust Prevention and Control Manual Page 10 3.2 Demolition and Renovation Above: This photo illustrates restricting access (a required best management practice) and a wind barrier (an additional best management practice) for demolition and renovation activities. Dust generated from demolition activities may contain significant levels of silica, lead, asbestos, and particulate matter. Inhalation of silica and asbestos is known to cause lung cancer, and exposure to even small quantities of lead dust can result in harm to children and the unborn. In addition to complying with the dust control measures below, any person engaged in demolition or renovation projects must comply with applicable state and federal regulations for asbestos and lead containing materials and notification and inspection requirements under the State of Colorado Air Quality Control Commission's Regulation No. 8, Part B Control of Hazardous Air pollutants. Best Management Practices to Control Dust (a) Required Best Management Practices: Any person, owner, or operator who conducts demolition or renovation that is a dust generating activity or source shall implement the following best management practices to prevent off-property transport of fugitive dust emissions: (i) Asbestos and lead containing materials: demolition and renovation activities that involve asbestos or lead containing materials must be conducted in accordance with 2012 International Building Code (IBC), as adopted by the Code Sec. 5-26 and amended by Code Sec. 5-27 (59) (amending IBC §3602.1.1) and all other state and local regulations; (ii) Restrict access: restrict access to the demolition area to only authorized vehicles and personnel; (iii) High winds restriction: temporarily halt work activities during high wind events greater than 30 mph if operations would result in off-property transport; and (iv) Minimize drop height: Drivers and operators shall unload truck beds and loader or excavator buckets slowly, and minimize drop height of materials to the lowest height possible, including screening operations. Dust Prevention and Control Manual Page 11 (b) Additional Best Management Practices: In the event 3.2(a)(i)-(iv) are ineffective to prevent off- property transport, the person, owner, or operator shall use at least one of the following best management practices: (i) Wet suppression: apply water to demolished materials or pre-wet materials to be demolished as necessary. Prevent water used for dust control from entering any public right-of- way, storm drainage facility, or watercourse. (ii) Wind barrier: construct a fence or other type of wind barrier to prevent onsite dust generating materials from blowing offsite. (c) Additional requirements: (i) Building permit compliance: comply with all conditions and requirements under any building required pursuant to the Code and/or the Land Use Code. Above: This photo illustrates reducing drop height, a required best management practice. Dust Prevention and Control Manual Page 12 3.3 Stockpiles Above: This photo illustrates wet suppression, an additional best management practice for stockpiles. Stockpiles are used for both temporary and long-term storage of soil, fill dirt, sand, aggregate, woodchips, mulch, asphalt and other industrial feedstock, construction and landscaping materials. Fugitive dust can be emitted from stockpiles while working the active face of the pile or when wind blows across the pile. The quantity of emissions depends on pile height and exposure to wind, moisture content and particle size of the pile material, surface roughness of the pile, and frequency of pile disturbance. Best Management Practices to Control Dust (a) Required Best Management Practices: Any owner or operator of a stockpile that is a dust generating activity or source shall implement the following best management practices to prevent off property transport of fugitive dust emissions: (i) Minimize drop height: Drivers and operators shall unload truck beds and loader or excavator buckets slowly, and minimize drop height of materials to the lowest height possible, including screening operations. (b) Additional Best Management Practices: In the event 3.3(a)(i) is ineffective to prevent off-property transport, the person, owner, or operator shall use at least one of the following best management practices: (i) Wet suppression: Apply water to the active face when working the pile or to the entire pile during periods of inactivity. Prevent water used for dust control from entering any public right- of-way, storm drainage facility, or watercourse. (ii) Cover: install cover materials during periods of inactivity and anchor the cover. (iii) Surface roughening: stabilize a stockpile during periods of inactivity or when vegetation cannot be immediately established. Dust Prevention and Control Manual Page 13 (iv) Stockpile location: locate stockpile at a distance equal to ten times the pile height from property boundaries that abut residential areas. (v) Vegetation: seed and mulch any stockpile that will remain inactive for 30 days or more. (vi) Enclosure: construct a three-sided structure equal to or greater than the height of the pile to shelter the pile from the predominant winds. (c) Additional requirements: (i) Stockpile permit compliance: comply with all conditions and requirements under any stockpile permit required under the Code or the Land Use Code. (ii) Erosion control plan compliance: implement and comply with all conditions and requirements of the “Fort Collins Stormwater Criteria Manual, as adopted in Code Sec. §26-500; specifically, Volume 3 Chapter 7 “Construction BMPs”. The Stormwater Criteria Manual may require the use of Erosion Control Materials, soil stockpile height limit of ten feet, watering, surface roughening, vegetation, silt fence and other control measures. Dust Prevention and Control Manual Page 14 3.4 Street Sweeping Left: This figure illustrates the use of a wet suppression and vacuum system, an additional best management practice for street sweeping. Street sweeping is an effective method for removing dirt and debris from streets and preventing it from entering storm drains or becoming airborne. Regenerative air sweepers and mechanical sweepers with water spray can also be effective at removing particulate matter from hard surfaces. Best Management Practices to Control Dust (a) Required Best Management Practices: Any owner or operator that conducts sweeping operations or services on paved or concrete roads, parking lots, rights-of-way, pedestrian ways, plazas or other solid surfaces, and whose operations are a dust generating activity or source shall implement the following best management practices to prevent off-property transport of fugitive dust emissions: (i) Uncontrolled sweeping prohibited: the use of rotary brushes, power brooms, or other mechanical sweeping for the removal of dust, dirt, mud, or other debris from a paved public road, right-of-way, or parking lot without the use of water, vacuum system with filtration, or other equivalent dust control method is prohibited. Mechanical or manual sweeping that occurs between lifts of asphalt paving operations or due to preparation for pavement markings are excluded from this prohibition, due to engineering requirements associated with these operations. (b) Additional Best Management Practices: In the event 3.4(a)(i) is ineffective to prevent off-property transport, the person, owner, or operator shall use at least one of the following best management practices: (i) Wet suppression: use a light spray of water or wetting agent applied directly to work area or use equipment with water spray system while operating sweeper or power broom. Prevent water used for dust control from entering any storm drainage facility or watercourse. (ii) Vacuum system: use sweeper or power broom equipped with a vacuum collection and filtration system. (iii) Other method: use any other method to control dust emissions that has a demonstrated particulate matter control efficiency of 80 percent or more. Dust Prevention and Control Manual Page 15 3.5 Track-out / Carry-out Above: This figure illustrates an installed grate (left) and a gravel bed (right), both of which are additional best management practices associated with track-out/carry-out. Mud, dirt, and other debris can be carried from a site on the wheels or undercarriage of equipment and vehicles onto public roads. When this material dries, it can become airborne by wind activity or when other vehicles travel on it. This is a health concern and can cause visibility issues and safety hazards. Best Management Practices to Control Dust (a) Required Best Management Practices: Any owner or operator of any operation that has the potential to result in track-out of mud, dirt, dust, or debris on public roads and rights-of-way and whose operation is a dust generating activity or source shall implement the following best management practices to prevent off-property transport of fugitive dust emissions: (i) Contracts and standards: comply with track-out prevention requirements and construction best management practices as set forth in the Code, City regulations or policies, as specified in applicable contract documents, and as set forth in the Fort Collins Stormwater Criteria Manual. (ii) Remove deposition: promptly remove any deposition that occurs on public roads or rights- of-way as a result of the owner’s or operator’s operations. Avoid over-watering and prevent runoff into any storm drainage facility or watercourse. (b) Additional Best Management Practices: In the event 3.5(a)(i)-(ii) are ineffective to prevent off- property transport, the person, owner, or operator shall use at least one of the following best management practices: (i) Install rails, pipes, grate, or similar track-out control device. (ii) Install a gravel bed track-out apron that extends at least 50 feet from the intersection with a public road or right-of-way. (iii) Install gravel bed track-out apron with steel cattle guard or concrete wash rack. (iv) Install and utilize on-site vehicle and equipment washing station. (v) Install a paved surface that extends at least 100 feet from the intersection with a public road or right-of-way. (vi) Manually remove mud, dirt, and debris from equipment and vehicle wheels, tires and undercarriage. Dust Prevention and Control Manual Page 16 3.6 Bulk Materials Transport Above: This figure illustrates covered loads, a required best management practice for bulk materials transport. Haul trucks are used to move bulk materials, such as dirt, rock, demolition debris, or mulch to and from construction sites, material suppliers and storage yards. Dust emissions from haul trucks, if uncontrolled, can be a safety hazard by impairing visibility or by depositing debris on roads, pedestrians, bicyclists, or other vehicles. Best Management Practices to Control Dust (a) Required Best Management Practices: Any owner or operator of a dust generating activity or source for which vehicles used to transport bulk materials to and from a site within the City on a public or private road or on a public right-of-way shall prevent off-vehicle transport of fugitive dust emissions. To prevent off-vehicle transport of fugitive dust to and from the site, the owner or operator shall implement the following measures: (i) Cover Loads: Loads shall be completely covered or all material enclosed in a manner that prevents the material from blowing, dropping, sifting, leaking, or otherwise escaping from the vehicle. This includes the covering of hot asphalt and asphalt patching material with a tarp or other impermeable material. (ii) Minimize drop height: Drivers and operators shall load and unload truck beds and loader or excavator buckets slowly, and minimize drop height of materials to the lowest height possible, including screening operations. Dust Prevention and Control Manual Page 17 (b) Additional Best Management Practices: In the event 3.6(a)(i)-(ii) are ineffective to prevent off- vehicle transport, the person, owner, or operator shall use at least one of the following best management practices: (i) Wet suppression: apply water to bulk materials loaded for transport as necessary to prevent fugitive dust emissions and deposition of materials on roadways. Prevent water used for dust control from entering any public right-of-way, storm drainage facility, or watercourse. (ii) Other technology: use other equivalent technology that effectively eliminates off-vehicle transport, such as limiting the load size to provide at least three inches of freeboard to prevent spillage. Above: This figure illustrates minimizing drop heights, a required best management practice for bulk materials transport. Dust Prevention and Control Manual Page 18 3.7 Unpaved Roads and Haul Roads Left: This figure illustrates surface improvements on an unpaved road, an additional best management practice. Road dust from unpaved roads is caused by particles lifted by and dropped from rolling wheels traveling on the road surface and from wind blowing across the road surface. Road dust can aggravate heart and lung conditions as well as cause safety issues such as decreased driver visibility and other safety hazards. Best Management Practices to Control Dust (a) Required Best Management Practices: Any owner or operator of an unpaved road located on a construction site greater than five acres on private property or an unpaved road used as a public right- of-way shall implement the following best management practices to prevent off-property transport of fugitive dust emissions: (i) Reduce vehicle speeds: establish a maximum speed limit or install traffic calming devices to reduce speeds to a rate that prevents off-property transport of dust entrained by vehicles. (ii) Restrict access: restrict travel on unpaved roads by limiting access to only authorized vehicle use. (b) Additional Best Management Practices: In the event 3.7(a)(i)-(ii) are ineffective to prevent off- property transport, the person, owner, or operator shall use at least one of the following best management practices: (i) Wet suppression: apply water to unpaved road surface as necessary and appropriate considering current weather conditions, and prevent water used for dust control from entering any public right-of-way, storm drainage facility, or watercourse. (ii) Surface improvements: install gravel or similar materials with sufficient depth to reduce dust or pave high traffic areas. (iii) Access road location: locate site access roads away from residential or other populated areas. Dust Prevention and Control Manual Page 19 3.8 Parking Lots Above: This figure illustrates an unpaved parking lot in Fort Collins. This section applies to paved and unpaved areas where vehicles are parked or stored on a routine basis and includes parking areas for shopping, recreation, or events; automobile or vehicle storage yards; and animal staging areas. Best Management Practices to Control Dust- Unpaved Parking Lots (a) Required Best Management Practices: Any owners or operator of an unpaved parking lot greater than one-half acre shall use at least one of the following best management practices to prevent off- property transport of fugitive dust emissions (i) Surface improvements: install gravel or similar materials with sufficient depth to reduce dust or pave high traffic areas. (ii) Vegetation: plant vegetation appropriate for retaining soils or creating a wind break. (iii) Wet suppression: apply water as necessary and appropriate considering current weather conditions to prevent off-property transport of fugitive dust emissions. Prevent water used for dust control from entering any public right-of-way, storm drainage facility, or watercourse. (iv) Wind barrier: construct a fence or other type of wind barrier. (v) Reduce vehicle speeds: establish a maximum speed limit or install traffic calming devices to reduce speeds to a rate that prevents off-property transport of dust entrained by vehicles. (vi) Restrict access: restrict travel in parking lots to only those vehicles with essential duties and limit access to hours of operation or specific events. Dust Prevention and Control Manual Page 20 Best Management Practices to Control Dust- Paved Parking Lots (a) Required Best Management Practices: An owner or operator of a paved parking lot greater than one-half acre and shall use at least one of the following best management practices to prevent off- property transport of fugitive dust emissions. (i) Maintenance: repair potholes and cracks and maintain surface improvements. (ii) Mechanical sweeping: Sweep lot with a vacuum sweeper and light water spray as necessary to remove dirt and debris. Avoid overwatering and prevent runoff from entering any public right-of-way, storm drainage facility, or watercourse. (iii) Reduce vehicle speeds: establish a maximum speed limit or install traffic calming devices to reduce speeds to a rate that prevents off-property transport of dust entrained by vehicles. (iv) Restrict access: restrict travel in parking lots to only those vehicles with essential duties and limit access to hours of operation or specific events. Above: This photo represents improving the surface of a parking area, which is one measure to comply with the Manual. Dust Prevention and Control Manual Page 21 3.9 Open Areas and Vacant Lots Left: This photo represents adding vegetation by hydroseeding, which is one measure to comply with the Manual. Open areas are typically not a significant source of wind-blown dust emissions if the coverage of vegetation is sufficient or soil crusts are intact. However, if soils in open areas are disturbed by vehicle traffic, off-highway vehicle use, bicycling or grazing, or if they have become overpopulated by prairie dogs, dust emissions can become a problem. Best Management Practices to Control Dust (a) Required Best Management Practices: Any owner or operator of an open area greater than one-half acre shall use at least one of the following best management practices to stabilize disturbed or exposed soil surface areas that are intended to or remain exposed for 30 days or more and to prevent off- property transport of fugitive dust emissions: (i) Vegetation: plant vegetation appropriate for retaining soils or creating a wind break. (ii) Cover: install cover materials over exposed areas during periods of inactivity and properly anchor the cover. (iii) Surface roughening: stabilize an exposed area during periods of inactivity or when vegetation cannot be immediately established. (iv) Soil retention: stabilize disturbed or exposed soil surface areas that will be inactive for more than 30 days or while vegetation is being established, using mulch, compost, soil mats, or other methods. (v) Wet suppression: apply water to disturbed soil surfaces as necessary and appropriate considering current weather to prevent off-property transport of fugitive dust emissions. Prevent water used for dust control from entering any public right-of-way, storm drainage facility, or watercourse. (vi) Wind barrier: construct a fence or other type of wind barrier to prevent wind erosion of top soils. Dust Prevention and Control Manual Page 22 3.10 Saw Cutting and Grinding Above: This photo illustrates concrete cutting and how the activity can generate dust. Cutting and grinding of asphalt, concrete and other masonry materials can be a significant short-term source of fugitive dust that may expose workers and the public to crystalline silica. Inhalation of silica can cause lung disease known as silicosis and has been linked to other diseases such as tuberculosis and lung cancer. Using additional best management practices during cutting and grinding operations can significantly reduce dust emissions. Best Management Practices to Control Dust (a) Required Best Management Practices: Any person, owner, or operator that cuts or grinds asphalt, concrete, brick, tile, stone, or other masonry materials and whose operations are a dust generating activity or source shall use the following best management practices to prevent off-property transport of fugitive dust emissions: (i) Restrict access: prevent the public from entering the area where dust emissions occur. (ii) High winds restriction: temporarily halt work activities during high wind events greater than 30 mph if operations would result in off-property transport. (iii) Equipment and work area clean up: use wet wiping, wet sweeping, or vacuuming with HEPA filtration for equipment and work area clean up and do not cause dust to become airborne during clean up. (iv) Slurry clean up: prevent water used for dust control or clean up from entering any public right-of-way, storm drainage facility, or watercourse by using containment, vacuuming, absorption, or other method to remove the slurry, and dispose of slurry and containment materials properly. Follow additional procedures prescribed in the Fort Collins Stormwater Criteria Manual or contract documents and specifications. Dust Prevention and Control Manual Page 23 (b) Additional Best Management Practices: In the event 3.10(a)(i)-(iv) are ineffective to prevent off- property transport, the person, owner, or operator shall use at least one of the following best management practices: (i) On-tool local exhaust ventilation: use a tool-mounted dust capture and collection system. (ii) On-tool wet suppression: use a tool-mounted water application system. (iii) Vacuuming: use a vacuum equipped with a HEPA filter simultaneously with cutting or grinding operations. (iv) Wet suppression: use a water sprayer or hose simultaneously with cutting or grinding operations. (v) Enclosure: conduct cutting or grinding within an enclosure with a dust collection system or temporary tenting over the work area. Above: These photos illustrate how dust generated from cutting can be minimized by applying on-tool wet suppression, an additional best management practice associated with saw cutting and grinding. Dust Prevention and Control Manual Page 24 3.11 Abrasive Blasting Above: This photo illustrates abrasive blasting without dust mitigation in place. Abrasive blasting is used to smooth rough surfaces; roughen smooth surfaces; and remove paint, dirt, grease, and other coatings from surfaces. Abrasive blasting media may consist of sand; glass, plastic or metal beads; aluminum oxide; corn cobs; or other materials. Abrasive blasting typically generates a significant amount of fugitive dust if not controlled. The material removed during abrasive blasting can become airborne and may contain silica, lead, cadmium or other byproducts removed from the surface being blasted.* Best Management Practices to Control Dust (a) Required Best Management Practices: Any person, owner, or operator who conducts outdoor abrasive blasting or indoor abrasive blasting with uncontrolled emissions vented to the outside and whose operations are a dust generating activity or source shall implement the following best management practices to prevent off-property transport of fugitive dust emissions: (i) Restrict access: prevent the public from entering the area where dust emissions occur. (ii) High winds restriction: temporarily halt work activities during high wind events greater than 30 mph if operations would result in off-property transport. (iii) Equipment and work area clean up: use wet wiping, wet sweeping, or vacuuming with HEPA filtration for equipment and work area clean up and do not cause dust to become airborne during clean up. (iv) Slurry clean up: prevent water used for dust control or clean up from entering any public right-of-way, storm drainage facility, or watercourse by using containment, vacuuming, absorption, or other method to remove the slurry, and dispose of slurry and containment materials properly. (b) Additional Best Management Practices: In the event 3.11(a)(i)-(iv) are ineffective to prevent off- property transport, the person, owner, or operator shall use at least one of the following best management practices: (i) Enclosure: conduct abrasive blasting within an enclosure with a dust collection system or temporary tenting over the work area. Dust Prevention and Control Manual Page 25 (ii) Wet suppression blasting: use one of several available methods that mix water with the abrasive media or air during blasting operations. (iii) Vacuum blasting: conduct air-based blasting that uses a nozzle attachment with negative air pressure to capture dust. (iv) Abrasive media: select less toxic, lower dust-generating blasting media. * Blasting on surfaces that contain lead paint or wastes from sand blasting that contain hazardous materials may be subject to additional state and federal requirements. Above: This photo illustrates wet suppression blasting, an additional best management practice. Dust Prevention and Control Manual Page 26 3.12 Mechanical Blowing Above: This photo illustrates mechanical blowing without dust mitigation in place. Mechanical blowers are commonly used to move dirt, sand, leaves, grass clippings and other landscaping debris to a central location for easier pick-up and removal. Mechanical blowing with a leaf blower can be a significant source of fugitive dust in some situations and can create nuisance conditions and cause health effects for sensitive individuals. Mechanical blowing can re-suspend dust particles that contain allergens, pollens, and molds, as well as pesticides, fecal contaminants, and toxic metals causing allergic reactions, asthma attacks and exacerbating other respiratory illnesses. Best Management Practices to Control Dust (a) Required Best Management Practices: Any person, owner, or operator who operates a mechanical leaf blower (gas, electric, or battery-powered) in a manner that is a dust generating activity or source shall use the following best management practices as necessary to prevent off-property transport of fugitive dust emissions (i) Low speed: use the lowest speed appropriate for the task and equipment. (ii) Operation: use the full length of the blow tube and place the nozzle as close to the ground as possible. (iii) High winds restriction: temporarily halt work activities during high wind events greater than 30 mph if operations would result in off-property transport. (b) Additional Best Management Practices: In the event 3.11(a)(i)-(iii) are ineffective to prevent off- property transport, the person, owner, or operator shall use at least one of the following best management practices: (i) Alternative method: use an alternative such as a rake, broom, shovel, manually push sweeper or a vacuum machine equipped with a filtration system. (ii) Prevent impact: do not blow dust and debris off-property or in close proximity to people, animals, open windows, air intakes, or onto adjacent property, public right-of-way, storm drainage facility, or watercourse. Dust Prevention and Control Manual Page 27 (iii) Minimize use on dirt: minimize the use of mechanical blower on unpaved surfaces, road shoulders, or loose dirt. (iv) Wet suppression: use a light spray of water, as necessary and appropriate considering current weather conditions, to dampen dusty work areas. Prevent water, dirt, and debris from entering any storm drainage facility, or watercourse. (v) Remove debris: remove and properly dispose of blown material immediately. Above: These photos illustrate alternative methods to mechanical blowing that can minimize dust generation. Dust Prevention and Control Manual Page 28 4.0 Dust Control Plan for Land Development Greater Than Five Acres A dust control plan is required for all development projects or construction sites with greater than five (5) acres in size. If the project is required to obtain a development construction permit, then the dust control plan shall be submitted with the development review application or the development construction permit application. A copy of the dust control plan shall be available onsite at all times for compliance and inspection purposes. For dust control plans associated with a Development Construction Permit (DCP) issued by the City, applications for the DCP are available online at www.fcgov.com/developmentreview/applications.php. The dust control plan may be submitted on the Dust Control Plan Form included in Chapter 4 of this Manual or other equivalent format and shall include the following information:  Project name and location.  Name and contact information of property owner.  Project start and completion dates.  Name and contact information of the developer, general contractor, and each contractor or operator that will be engaged in an earthmoving activity.  Total size of the development project or construction site in acres.  A description of the project phasing or sequencing of the project to minimize the amount of disturbed surface area at any one time during the project.  A list of each dust generating activity or source associated with the project.  A list of each best management practice and engineering control that will be implemented for each dust generating activity or source.  A list of additional best management practices that will be implemented if initial controls are ineffective.  A signed statement from the property owner, developer, general contractor, and each contractor or operator engaged in an earthmoving activity acknowledging receipt of the Dust Control Plan and an understanding of and ability to comply with the best management practices in the plan. Dust Prevention and Control Manual Page 29 DUST CONTROL PLAN PROJECT INFORMATION Project Name Project Location Start and Completion Dates Total Size of Project Site (acres) Maximum disturbed surface area at any one time (acres) Property Owner name, address, phone, e-mail Developer name, address, phone, e-mail General Contractor name, address, phone, e-mail Subcontractor or Operator of a dust generating activity or source name, address, phone, e-mail Subcontractor or Operator of a dust generating activity or source name, address, phone, e-mail Subcontractor or Operator of a dust generating activity or source name, address, phone, e-mail PROJECT PHASING OR SEQUENCING Provide a description of how this project will be phased or sequenced to minimize the disturbed surface area. Attach phasing plan or map if available. Dust Prevention and Control Manual Page 30 DUST CONTROL PLAN CERTIFICATION I certify the information and attachments contained in this Dust Control Plan are true and correct to the best of my knowledge and that I and the project's subcontractors have received a copy of this Dust Control Plan and acknowledge my understanding of and ability to comply with best management practices for controlling fugitive dust emissions. I hereby permit City officials to enter upon the property for the purpose of inspection of any dust generating activity or source for which I am the responsible person, owner, or operator. Name: ________________________________________________________________________________ Title: ___________________________________ Role on project: ________________________________ Address: ________________________________________________ Phone: __________________________ Signature: ___________________________________________________ Date: ____________________ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * List of Subcontractors: Title: ___________________________________ Role on project: ________________________________ Title: ____________________________________ Role on project: ________________________________ Title: ___________________________________ Role on project: ________________________________ Title: ____________________________________Role on project: ________________________________ Title: ____________________________________Role on project: ________________________________ Title: ___________________________________ Role on project: ________________________________ Title: ___________________________________ Role on project: ________________________________ Title: ___________________________________ Role on project: ________________________________ Dust Prevention and Control Manual Page 31 Dust Prevention and Control Checklist Instructions: For projects over 5 acres, in addition to developing a Dust Control Plan (see chapter 4 of the manual), place an X in each box indicating all best management practices (BMPs) that will be implemented for each activity. Fully shaded boxes are required BMPs, hatched boxes are additional BMPs. For projects less than 5 acres, the BMPs for bulk materials transport and saw cutting/grinding are required; other BMPs are listed for use as a guide for preventing and controlling dust. Dust Generating Activity  /Best Management Practice  Earthmoving Demolition/ Renovation Stockpile Street Sweeping Track-out / Carry-out Bulk Materials Transport Unpaved Roads and Haul Roads Unpaved Parking Lot * Paved Parking Lot* Open Area* Saw Cutting or Grinding Abrasive Blasting Mechanical Blowing Abrasive media Asbestos or lead materials Construction sequencing Cover Cover Load Enclosure Equipment & work area clean up Erosion control plan High winds restriction Location Mechanical blowing techniques Minimize disturbed area Minimize drop height On-tool local exhaust ventilation On-tool wet suppression Other method Reduce vehicle speeds Remove deposition Restrict access Slurry clean up Soil retention Stockpile permit Surface improvements Surface roughening Sweeping Track-out prevention system Uncontrolled sweeping prohibited Vacuum Vegetation Wet suppression Dust Prevention and Control Manual Page 32 5.0 Resources 5.1 Cross Reference to Codes, Standards, Regulations, and Policies Earthmoving Activities Fort Collins Land Use Code Article 3 General Development Standards §3.2.2 Access, Circulation and Parking. Fort Collins Land Use Code Article 3 General Development Standards §3.4.1(N) Standards for Protection During Construction. Fort Collins Land Use Code Article 3 General Development Standards §3.4.2 Air Quality. Fort Collins City Code, Chapter 5 Buildings and Building Regulations, Section 5-27 (59) §3602.1.1 Building demolitions. Fort Collins City Code Chapter 20 Nuisances, Article 1 In General, §20-1 Air pollution nuisances prohibited. Fort Collins City Code Chapter 23 Public Property §23-16. Permit required; exception in case of emergency. Fort Collins City Code Chapter 26 Utilities, Article VII Stormwater Utility, §26-498 Water quality control. Fort Collins Stormwater Criteria Manual, Volume 3, Chapter 7, Section 1.3 Policy, Standards and Submittal Requirements, §1.3.3.e.5. Fort Collins Stormwater Criteria Manual – Fact Sheet SM-1 Construction Phasing/Sequencing and Fact Sheet EC-1 Surface Roughening. Larimer County Land Use Code §8.11.4. Fugitive dust during construction. State of Colorado, Air Quality Control Commission, 5 CCR 1001-3, Regulation No. 1, §III.D.2.b Construction Activities. OSHA Safety and Health Regulations for Construction 29 CFR Part 1926.55 Gases, vapors, fumes, dusts, and mists. Demolition and Renovation Fort Collins Land Use Code, Division 2.7 Building Permits §2.7.1 Fort Collins City Code, Chapter 5 Buildings and Building Regulations, Section 5-27 (59) §3602.1.1 Building demolitions. Dust Prevention and Control Manual Page 33 Fort Collins City Code Chapter 20 Nuisances, Article 1 In General, §20-1 Air pollution nuisances prohibited. Fort Collins City Code Chapter 26 Utilities, Article VII Stormwater Utility, §26-498 Water quality control. State of Colorado, Air Quality Control Commission, Regulation Number 8, Part B Control of Hazardous Air Pollutants, 5 CCR 1001-10. Stockpiles Fort Collins Land Use Code, Division 2.6 Stockpiling Permits and Development Construction Permits §2.6.2. Fort Collins Land Use Code §2.6.3 (K) Stockpiling Permit and Development Construction Permit Review Procedures. Fort Collins City Code Chapter 20 Nuisances, Article 1 In General, §20-1 Air pollution nuisances prohibited. Fort Collins City Code Chapter 26 Utilities, Article VII Stormwater Utility, §26-498 Water quality control. Fort Collins Stormwater Criteria Manual Volume 3, Chapter 7, Section 1.3 Policy, Standards and Submittal Requirements, §1.3.3.e.7. Fort Collins Stormwater Criteria Manual - Fact Sheet MM-2 Stockpile Management. State of Colorado, Air Quality Control Commission, 5 CCR 1001-3, Regulation No. 1, §III.D.2.c Storage and Handling of Materials. Street Sweeping Fort Collins City Code Chapter 20 Nuisances, Article 1 In General, §20-1 Air pollution nuisances prohibited. Fort Collins City Code Chapter 26 Utilities, Article VII Stormwater Utility, §26-498 Water quality control. Fort Collins Stormwater Criteria Manual - Fact Sheet SM-7 Street Sweeping and Vacuuming. Track-out/Carry-out Fort Collins Traffic Code, Part 1407 Spilling loads on highways prohibited. Fort Collins Land Use Code §5.2.1 Definitions Maintenance (of a newly constructed street). Fort Collins City Code: Chapter 20 – Nuisances, Article V - Dirt, Debris and Construction Waste, §Sec. 20-62. Depositing on streets prohibited. Fort Collins City Code Chapter 26 Utilities, Article VII Stormwater Utility, §26-498 Water quality control. Fort Collins Stormwater Criteria Manual, Volume 3, Chapter 7, Section 1.3 Policy, Standards and Submittal Requirements, §1.3.3.e.8. Dust Prevention and Control Manual Page 34 Fort Collins Stormwater Criteria Manual – Fact Sheet SM-4 Vehicle Tracking Control. Fort Collins Stormwater Criteria Manual – Fact Sheet SM-7 Street Sweeping and Vacuuming. State of Colorado, Air Quality Control Commission, 5 CCR 1001-3, Regulation No. 1, §III.D.2.a.(ii).(B) General Requirements. Bulk Materials Transport Fort Collins Traffic Code, Part 1407 Spilling loads on highways prohibited. Fort Collins City Code Chapter 20 Nuisances, Article 1 In General, §20-1 Air pollution nuisances prohibited. Fort Collins City Code Chapter 26 Utilities, Article VII Stormwater Utility, §26-498 Water quality control. State of Colorado, Air Quality Control Commission, 5 CCR 1001-3, Regulation No. 1, §III.D.2.f Haul Trucks. Colorado Revised Statutes. 42-4-1407 Spilling loads on highways prohibited. Unpaved Roads and Haul Roads Fort Collins City Code Chapter 20 Nuisances, Article 1 In General, §20-1 Air pollution nuisances prohibited. Fort Collins City Code Chapter 26 Utilities, Article VII Stormwater Utility, §26-498 Water quality control. State of Colorado, Air Quality Control Commission, 5 CCR 1001-3, Regulation No. 1, §III.D.2.a Roadways and §III.D.2.e Haul Roads. Parking Lots Fort Collins City Code Chapter 20 Nuisances, Article 1 In General, §20-1 Air pollution nuisances prohibited. Fort Collins City Code Chapter 26 Utilities, Article VII Stormwater Utility, §26-498 Water quality control. Open Areas and Vacant Lots Fort Collins City Code Chapter 20 Nuisances, Article 1 In General, §20-1 Air pollution nuisances prohibited. Fort Collins City Code Chapter 26 Utilities, Article VII Stormwater Utility, §26-498 Water quality control. Saw Cutting and Grinding Fort Collins City Code Chapter 20 Nuisances, Article 1 In General, §20-1 Air pollution nuisances prohibited. Fort Collins City Code Chapter 26 Utilities, Article VII Stormwater Utility, §26-498 Water quality control. Fort Collins Stormwater Criteria Manual – Fact Sheet SM-12 Paving and Grinding Operations. Dust Prevention and Control Manual Page 35 Colorado Department of Transportation Standard Specifications for Road and Bridge Construction, Section 208.04 Best Management Practices for Stormwater. Abrasive Blasting Fort Collins City Code Chapter 20 Nuisances, Article 1 In General, §20-1 Air pollution nuisances prohibited. Fort Collins City Code Chapter 26 Utilities, Article VII Stormwater Utility, §26-498 Water quality control. Mechanical (Leaf) Blowing Fort Collins City Code Chapter 20 Nuisances, Article 1 In General, §20-1 Air pollution nuisances prohibited. Fort Collins City Code Chapter 26 Utilities, Article VII Stormwater Utility, §26-498 Water quality control. 5.2 City of Fort Collins Manuals and Policies Fort Collins Stormwater Criteria Manual http://www.fcgov.com/utilities/business/builders-and- developers/development-forms-guidelines-regulations/stormwater-criteria City of Fort Collins Parks and Recreation Environmental Best Management Practices Manual 2011, Chapter Four: Best Management Practices for Construction http://www.fcgov.com/parks/pdf/bmp.pdf City of Fort Collins Building Design and Construction Standards, Oct. 2013 http://www.fcgov.com/opserv/pdf/building-design-standards2.pdf?1390850442 City of Fort Collins, Recommended Species and Application Rates of Perennial Native Upland Grass Seed for Fort Collins, Colorado. City of Fort Collins Plant List, April 2011. 5.3 References for Dust Control Leaf Blowing A Report to the California Legislature on the Potential Health and Environmental Impacts of Leaf Blowers, California Environmental Protection Agency – Air Resources Board, Feb. 2000. http://www.arb.ca.gov/msprog/mailouts/msc0005/msc0005.pdf Abrasive Blasting Sandblasting and Other Air-based Blasting Fact Sheet, Minnesota Pollution Control Agency, Dec. 2011. Protecting Workers from the Hazards of Abrasive Blasting Materials, OSHA Fact Sheet. California Air Resources Board, Abrasive Blasting Program. http://www.arb.ca.gov/ba/certabr/certabr.htm Dust Prevention and Control Manual Page 36 Saw Cutting OSHA Fact Sheet on Crystalline Silica Exposure https://www.osha.gov/OshDoc/data_General_Facts/crystalline-factsheet.pdf State of New Jersey – Dry Cutting and Grinding Fact Sheet http://www.state.nj.us/health/surv/documents/dry_cutting.pdf Centers for Disease Control and Prevention - Engineering Controls for Silica in Construction http://www.cdc.gov/niosh/topics/silica/cutoffsaws.html Shepherd-S; Woskie-S, Controlling Dust from Concrete Saw Cutting. Journal of Occupational and Environmental Hygiene, 2013 Feb; 10(2):64-70. http://www.cdc.gov/niosh/nioshtic-2/20042808.html Akbar-Khanzadeh F, Milz SA, Wagner CD, Bisesi MS, Ames AL, Khuder S, Susi P, Akbar-Khanzadeh M, Effectiveness of dust control methods for crystalline silica and respirable suspended particulate matter exposure during manual concrete surface grinding. Journal of Occupational and Environmental Hygiene, 2010 Dec;7(12):700-11. http://www.ncbi.nlm.nih.gov/pubmed/21058155 HSE, On-Tool Controls to Reduce Exposure to Respirable Dusts in the Construction Industry – A Review. Health and Safety Executive, RR926, 2012, Derbyshire, U.K. http://www.hse.gov.uk/research/rrpdf/rr926.pdf Croteau G, Guffey S, Flanagan ME, Seixas N, The Effect of Local Exhaust Ventilation Controls on Dust Exposures During Concrete Cutting and Grinding Activities. American Industrial Hygiene Association Journal, 2002 63:458–467 http://deohs.washington.edu/sites/default/files/images/general/CroteauThesis.pdf Unpaved Roads, Parking Lots, and Open Areas Dust Control from Unpaved Roads and Surfaces, Code 373, USDA-NRCS, April 2010. http://www.nrcs.usda.gov/Internet/FSE_DOCUMENTS/nrcs143_025946.pdf CPWA, 2005, Dust Control for Unpaved Roads, A Best Practice by the National Guide to Sustainable Municipal Infrastructure, Canadian Public Works Association. Colorado Forest Road Field Handbook, Colorado State Forest, Editor: Richard M. Edwards, CF; CSFS Assistant Staff Forester, July 2011. Fay L., Kociolek A., Road Dust Management and Future Needs: 2008 Conference Proceedings, Western Transportation Institute, March 2009. Chemical Stabilizers Interim Guidelines on Dust Palliative Use in Clark County, Nevada. Nevada Division of Environmental Protection, Feb. 2001. http://ndep.nv.gov/admin/dustpa1.pdf Bolander, Peter, ed. 1999. Dust Palliative Selection and Application Guide. Project Report. 9977-1207- SDTDC. San Dimas, CA: U.S. Department of Agriculture, Forest Service, San Dimas Technology and Development Center. http://www.fs.fed.us/eng/pubs/html/99771207/99771207.html Dust Prevention and Control Manual Page 37 Techniques for Fugitive Dust Control – Chemical Suppressants, City of Albuquerque NM, website last accessed on Oct. 25, 2014. http://www.cabq.gov/airquality/business-programs-permits/ordinances/fugitive-dust/fugitive-dust- control USDA BioPreferred Catalog: Dust Suppressants http://www.biopreferred.gov/BioPreferred/faces/catalog/Catalog.xhtml USGS Columbia Environmental Research Center Project: Environmental Effects of Dust Suppressant Chemicals on Roadside Plant and Animal Communities, http://www.cerc.usgs.gov/Projects.aspx?ProjectId=77 Street Sweeping U.S. Department of Transportation, Federal Highway Administration, Stormwater Best Management Practices: Street Sweeper Fact Sheet. http://environment.fhwa.dot.gov/ecosystems/ultraurb/3fs16.asp Agriculture and Livestock Agricultural Air Quality Conservation Measures - Reference Guide for Cropping Systems and General Land Management, USDA-NRCS, Oct. 2012. http://www.nrcs.usda.gov/Internet/FSE_DOCUMENTS/stelprdb1049502.pdf Dust Control from Animal Activity on Open Lot Surfaces, Code 375, USDA-NRCS, Sept. 2010. http://www.nrcs.usda.gov/Internet/FSE_DOCUMENTS/nrcs143_025821.pdf Residue and Tillage Management, Reduced Till, Code 345, USDA-NRCS, Dec. 2013. http://www.nrcs.usda.gov/Internet/FSE_DOCUMENTS/stelprdb1251402.pdf Herbaceous Wind Barriers, Code 603, USDA-NRCS, Jan. 2010. http://www.nrcs.usda.gov/Internet/FSE_DOCUMENTS/nrcs143_025927.pdf Michalewicz, D. A., J. D. Wanjura, B. W. Shaw, and C. B. Parnell. 2005. Evaluation of sources and controls of fugitive dust from agricultural operations. In Proc. 2005 Beltwide Cotton Conference. http://caaqes.tamu.edu/Publication-Particulate%20Matter.html Harner J., Maghirang R., Razote E., Water Requirements for Dust Control on Feedlots, from the proceedings of Mitigating Air Emissions From Animal Feeding Operations Conference, May 2008. http://www.extension.org/pages/23966/water-requirements-for-dust-control-on-feedlots California Air Pollution Control Officers Association Agriculture Clearinghouse http://www.capcoa.org/ag-clearinghouse/ U.S. Department of Agriculture Natural Resources Conservation Service - Nevada, Fugitive Dust: A Guide to the Control of Windblown Dust on Agricultural Lands in Nevada. Jan. 2007. http://www.cdsn.org/images/FugitiveDustGuide_v7_201_.pdf Demolition and Renovation CDPHE, Demolition and Asbestos Abatement forms and information https://www.colorado.gov/pacific/cdphe/asbestos-forms Dust Prevention and Control Manual Page 38 Earthmoving Activities CDPHE, An Overview of Colorado Air Regulations for Land Development, August 2014 https://www.colorado.gov/pacific/sites/default/files/AP_Land-Development-Guidance-Document_1.pdf Working With Dirt When the Wind Blows http://www.gradingandexcavation.com/GX/Articles/Working_With_Dirt_When_the_Wind_Blows_5455 .aspx EPA – Stormwater Best Management Practices: Dust Control http://water.epa.gov/polwaste/npdes/swbmp/Dust-Control.cfm EPA – Stormwater Best Management Practices: Wind Fences and Sand Fences http://water.epa.gov/polwaste/npdes/swbmp/Wind-Fences-and-Sand-Fences.cfm EPA – Stormwater Best Management Practices: Construction Sequencing http://water.epa.gov/polwaste/npdes/swbmp/Construction-Sequencing.cfm EPA – Stormwater Best Management Practices: Construction Entrances http://water.epa.gov/polwaste/npdes/swbmp/Construction-Entrances.cfm An Overview of Colorado Air Regulations for Land Development. Colorado Department of Public Health and Environment – Air Pollution Control Division. https://www.colorado.gov/pacific/sites/default/files/AP_Land-Development-Guidance-Document_1.pdf Health Effects of Particulate Matter U.S. Environmental Protection Agency, Integrated Science Assessment for Particulate Matter. EPA/600/R-08/139F Dec. 2009. http://cfpub.epa.gov/ncea/cfm/recordisplay.cfm?deid=216546#Download World Health Organization, Health Effects of Particulate Matter - Policy. 2013 http://www.euro.who.int/__data/assets/pdf_file/0006/189051/Health-effects-of-particulate-matter- final-Eng.pdf Preventing Silicosis in Construction Workers, NIOSH http://www.cdc.gov/niosh/docs/96-112/ General Dust Abatement Handbook, Maricopa County Air Quality Department, June 2013. http://www.maricopa.gov/aq/divisions/compliance/dust/docs/pdf/Rule%20310-Dust%20Handbook.pdf Fugitive Dust Control: Self Inspection Handbook, California Air Resources Board, 2007. http://www.arb.ca.gov/pm/fugitivedust_large.pdf WRAP Fugitive Dust Handbook, Western Governors’ Association. Sept. 2006. Managing Fugitive Dust: A Guide for Compliance with the Air Regulatory Requirements for Particulate Matter Generation, Michigan Department of Environmental Quality. March 2014. Colorado Oil and Gas Conservation Commission, Rules and Regulations, Rule 805 Odors and Dust http://cogcc.state.co.us/ Rev 1/1/14 Community Development & Neighborhood Services 281 N. College Ave. Fort Collins, CO 80522; Voice: 970-221-6760 FAX: 970-224-6134 CONSTRUCTION WASTE MANAGEMENT PLAN and DOCUMENTATION Note: Environmental Services staff is able to assist with questions about getting a recycle program implemented, and will also provide education and site visits upon request (call Caroline Mitchell at (970) 221-6288). PROJECT INFORMATION Address_______________________________________________Date_____________________________ Permit No._____________________________________________________________________________ General Contractor & Contact Info: __________________________________________________________ ______________________________________________________________________________________ Material 1 Vendor hauling the material 2 Facility recycling the material 3 Total volume or weight of material 4 Concrete/Masonry Wood/Lumber Metals Cardboard Trash N/A Other (describe) Required Documentation4: Provide signed documentation from the hauling company that the volumes & weights listed above are accurate. If you hauled the materials yourself, attach tickets from locations receiving the recyclables. Documentation is required in order to receive final project approval from the City. I and my City-licensed hauler certify that the above materials from my construction site were recycled in the volume / weight described and were taken to the facilities described. ______________________________________________ ____________ Signature (Contractor or Owner) Date ______________________________________________ _____________ Signature (Licensed Hauler) Date 1 At minimum, the four listed materials must be recycled. 2 Enter vendor name and phone number. If the applicant will haul the material themselves, state such. 3 Where will applicant or vendor take the material for recycling? Enter facility name and address. 4 To be completed at the end of the project. Please re-submit this form at end of project withWKHVH sectionV completed. ATTACHMENT 3 As of January 2012, the City of Fort Collins requires that the following materials be recycled at all new construction sites within city limits: wood, metals, cardboard, and aggregates (including concrete, asphalt, ceramics and brick). Project managers can either hire one full-service hauler to collect all trash and recyclables or may choose to haul materials themselves to a recycling specialist company. Resources for either option are listed below. Updated information is also posted at fcgov.com/recycling – look for “Who Recycles What” in the side menu, then click on the listings for “construction and demolition debris.” City of Fort Collins Environmental Services staff is available to provide communication materials for recycling at your job site or answer any questions you may have at 970-221-6288 or cmitchell@fcgov.com. CONSTRUCTION & DEMOLITION DEBRIS RECYCLING RESOURCES Full-Service Construction Waste Recycling Companies Benson’s RollOff, 6885 Lowell Blvd., Denver, 303-650-6312, bensonrolloff.com. Will collect trash and recyclables, including wood, metals, cardboard, and aggregates. Gallegos Sanitation, P.O. Box 1986, Fort Collins, 970-484-5556, gsiwaste.com. Will collect trash and recyclables, including wood, metals, cardboard, aggregates, yard waste, electronics, and food waste. Will help design comprehensive construction waste recycling program and haul all recyclables. Programs geared towards diverting maximum volume of construction waste. Heimbuck Disposal, P.O. Box 270310, Fort Collins, 970-472-1823, heimbuckdisposal.com. Will collect trash and recyclables, including wood, metals, cardboard, and aggregates. Home Builder Services, 3031 Hwy. 119, Longmont, 303-651-5700, cfshbs.com/dumpster/about-us.php. Will collect trash and recyclables, including wood, metals, cardboard, and aggregates. Mike’s Hauling, PO Box 7634, Loveland, 970-613-9642, mikeshaulingandcleanup.com. Will collect trash and recyclables, including wood, metals, cardboard, and aggregates. Waste-Not Recycling, 1065 Poplar St., Loveland, 970-669-9912 or 800-584-9912, waste-not.com. Will collect trash and recyclables, including wood, metals, cardboard, aggregates and more. Will help design comprehensive construction waste recycling program and haul all recyclables. Programs geared towards diverting maximum volume of construction waste. Waste Management of Northern Colorado, 40950 Weld County Rd. 25, Ault, 970-674-2500, wm.com. Will collect trash and recyclables, including wood, metals, cardboard, and aggregates. Asphalt, Bricks, Concrete (Aggregates) City of Fort Collins Streets Dept., 1380 Hoffman Mill Rd., Fort Collins, 970-482-1249, fcgov.com/streets/crushing.php. Receives dropped-off materials only. Accepts asphalt (clean, broken, or milled), brick, cement, cinder blocks, pit run (clean dirt and rock mix), rocks, etc. at no charge. Materials are ground up and used in road base. Page 1 of 2 ATTACHMENT 4 Rev. 2/14 Cardboard City of Fort Collins Recycling Drop-off, 1702 Riverside Dr., Fort Collins, 970-221-6600, fcgov.com/recycling/dropoff.php. Receives dropped-off materials only. Accepts flattened cardboard, packing paper, office paper and shredded paper at no charge. Open seven days a week during daylight hours. Colorado Iron & Metal, 903 E. Buckingham St., Fort Collins, 970-482-7707, coloradoironmetal.com. Receives dropped- off materials and may collect materials as well. Accepts scrap metal and cardboard. Green Girl, P.O. Box 324, Jamestown, 303-442-7535. Will collect cardboard for recycling. Larimer County Landfill, 5887 S. Taft Hill Rd., Fort Collins, 970-498-5760, larimer.org/solidwaste. Receives dropped- off materials only. The recycling facility pays for large, clean loads of cardboard, and also offers drop-off recycling for smaller amounts of cardboard at no charge. Metals Note: scrap metals include a wide variety of materials, including appliances, pipes, iron, and structural steel. Metals accepted usually include lead, copper, brass, stainless steel, scrap steel, structural steel, steel pipes, and cast iron. Aragon Iron & Metal, 516 N. Highway 287, Fort Collins, 970-484-2577, aragonironandmetal.com. Receives dropped-off materials and may collect materials as well. Accepts scrap metal and batteries. May pay for some metals. Colorado Iron & Metal, 903 E. Buckingham St., Fort Collins, 970-482-7707, coloradoironmetal.com. Receives dropped- off materials and may collect materials as well. Accepts scrap metal and cardboard. May pay for some metals. RMB Recycling Center, 1475 N. College Ave., Fort Collins, 970-484-5384, rmbrecycling.com. Receives dropped-off materials and may collect materials as well. Accepts scrap metal, batteries, and wood pallets. May pay for some metals. Wood Note: wood waste includes scrap lumber, crates, shake shingles, saw dust, tree branches and other yard waste. A1 Organics, 16350 WCR 76, Eaton, 970-454-3492, a1organics.com. Receives dropped-off materials only. Accepts wood waste, yard waste and food waste. Fee charged per cubic yard of material. Hageman Earth Cycle, Inc, 3501 E Prospect Rd., Fort Collins, 970-221-7173, hagemanearthcycle.com. Receives dropped-off materials only. Accepts wood waste and yard waste. Fee charged per cubic yard of material. Uncle Benny’s Building Supplies, 1815 S. County Rd. 13C, Loveland, 970-593-1667. Receives dropped-off materials only. Accepts lumber, windows, doors, plumbing fixtures, countertops, cabinets etc. May pay for some materials. Salvageable Architectural Materials (optional under current ordinance) Habitat for Humanity, 4001 S. Taft Hill Rd., Fort Collins, 970-223-9909, habitatstore.org. Receives dropped-off materials only. Accepts donations of building materials (new and used), lighting fixtures, large appliances less than 10 years old, furniture, automobiles, etc. Please call before making your donation. All proceeds from home store sales go to building Habitat homes. National Center for Craftsmanship, 1414 Blue Spruce, Unit B, Fort Collins, 970-215-4587, nccraftsmanship.org. Complete or partial deconstruction of buildings for recycling, reuse, diversion up to 90% by weight. Program provides tax incentives / credits and LEED points for qualified owners & projects. Uncle Benny’s Building Supplies, 1815 S. County Rd. 13C, Loveland, 970-593-1667. Receives dropped-off materials only. Accepts lumber, windows, doors, plumbing fixtures, countertops, cabinets etc. May pay for some materials. Page 2 of 2 Citv ot Fort Collins SWMP Stormwater Management Plan Binder Guide City of City of Fort Collins - Facility Services r-ort Coll"1 ns 300 Laporte Avenue. Bldg. B ri FORT COLLINS. CO 80522 / �. �Operation--.... �O 1. (970)221-6856 FAX(970)221-6534 Services ATTACHMENT 5 Wind barrier *Note that in the parking lot and open area standards, only select one of the required BMPs to be in compliance. Sensitive area shall mean a specific area that warrants special protection from adverse impacts due to the deposition of fugitive dust, such as natural areas (excluding buffer zones), sources of water supply, wetlands, critical wildlife habitat, or wild and scenic river corridors. Soil retention shall mean the stabilization of disturbed surface areas that will remain exposed and inactive for 30 days or more or while vegetation is being established using mulch, compost, soil mats, or other methods. Stockpile shall mean any accumulation of bulk materials that contain particulate matter being stored for future use or disposal. This includes backfill materials and storage piles for soil, sand, dirt, mulch, aggregate, straw, chaff, or other materials that produce dust. Storm drainage facility shall mean those improvements designed, constructed or used to convey or control stormwater runoff and to remove pollutants from stormwater runoff after precipitation. forecasted wind speed for the Fort Collins area as measured at the surface weather observation station KFNL located at the Fort Collins Loveland Municipal Airport or at Colorado State University’s Fort Collins or Christman Field weather stations or as measured onsite with a portable or hand-held anemometer. The City will use anemometers whenever practicable. DQG3KRWRYROWDLF5DSLG 6KXWGRZQ6\VWHP 39566 8VHZLWKWZR39PRGXOHVFRQQHFWHGLQ SDUDOOHO 6XSHULRUHIÀFLHQF\  %DODQFHRI6\VWHPFRVWUHGXFWLRQOHVV FDEOHVIXVHVDQGFRPELQHUER[HVRYHU[ORQJHU VWULQJOHQJWKVSRVVLEOH PV System Design Using a SolarEdge Inverter(8) Three Phase for 208V Grid(9) Three Phase for 277/480V Grid Minimum String Length Power Optimizers 8 14 PV Modules 16 27 Maximum String Length Power Optimizers 30 PV Modules 60 Maximum Power per String 7200(10) 15300(11) W 3DUDOOHO6WULQJVRI'L੔HUHQW/HQJWKVRU2ULHQWDWLRQV Yes (1) Rated power of the module at STC will not exceed the optimizer “Rated Input DC Power”. Modules with up to +5% power tolerance are allowed. (2),QDFDVHRIRGGQXPEHURI39PRGXOHVLQRQHᐎULQJLWLVDOORZHGWRLQᐎDOORQH3SRZHURSWLPL]HUFRQQHFWHGWRRQH39PRGXOH:KHQFRQQHFWLQJDVLQJOHPRGXOHWR3 seal the unused input connectors with the supplied pair of seals. (3) NEC 2017 requires max combined input voltage be not more than 80V. (4))RURWKHUFRQQHFWRUW\SHVSOHDVHUHIHUWRKWWSVZZZVRODUHGJHFRPVLWHVGHIDXOWÀOHVRSWLPL]HULQSXWFRQQHFWRUFRPSDWLELOLW\SGI (5) /RQJHULQSXWVZLUHOHQJWKDUHDYDLODEOHIRUXVHZLWKVSOLWMXQFWLRQER[PRGXOHV )RURSWLRQRUGHU3[[;[<  (6):KHQXVLQJORQJHULQSXWZLUHOHQJWKWKHRXWSXWZLUHOHQJWKLVPIW (7))RUDPELHQWWHPSHUDWXUHDERYHÜ&Ü)SRZHUGHUDWLQJLVDSSOLHG5HIHUWR3RZHU2SWLPL]HUV7HPSHUDWXUH'H5DWLQJ$SSOLFDWLRQ1RWHIRUPRUHGHWDLOV Optimizer Model (Typical Module Compatibility) P860 (for 2 x 72 cell modules) INPUT Rated Input DC Power(1) 860 W Connection Method Dual input for independently connected modules(2) $EVROXWH0D[LPXP,QSXW9ROWDJH 9RFDWORZHᐎWHPSHUDWXUH 60 Vdc MPPT Operating Range  Vdc Maximum Short Circuit Current (Isc) 22 $GF Maximum Short Circuit Current per input (Isc) 11 $GF 0D[LPXP(੕FLHQF\ 99.5 % :HLJKWHG(੕FLHQF\ 98.6 % Overvoltage Category II OUTPUT DURING OPERATION (POWER OPTIMIZER CONNECTED TO OPERATING SOLAREDGE INVERTER) Maximum Output Current 18 $GF Maximum Output Voltage 85 Vdc OUTPUT DURING STANDBY (POWER OPTIMIZER DISCONNECTED FROM SOLAREDGE INVERTER OR SOLAREDGE INVERTER OFF) Safety Output Voltage per Power Optimizer 1 ± 0.1 Vdc STANDARD COMPLIANCE 3KRWRYROWDLF5DSLG6KXWGRZQ6\ᐎHP &RPSOLDQWZLWK1(&(3) EMC )&&3DUW&ODVV%,(&,(& Safety ,(& FODVV,,VDIHW\ 8/ Material 8/9895HVLᐎDQW RoHS Yes INSTALLATION SPECIFICATIONS Compatible SolarEdge Inverters Three phase inverters 0D[LPXP$OORZHG6\ᐎHP9ROWDJH 1000 Vdc Dimensions (W x L x H) 129 x 168 x 59 / 5.1 x 6.61 x 2.32 mm / in Weight 1064 / 2.34 gr / lb Input Connector MC4(4) Input Wire Length(5) Lengths options ,QSXW ,QSXW (ft1)         m / (2)         Output Wire Type / Connector Double Insulated; MC4 Output Wire Length 2.1 / 6.8 (6) m / ft Operating Temperature Range(7)  Ü&Ü) Protection Rating ,31(0$3 Relative Humidity  % Œ6RODU(GJH7HFKQRORJLHV/WG$OOULJKWVUHVHUYHG62/$5('*(WKH6RODU(GJHORJR237,0,=('%<62/$5('*(DUHWUDGHPDUNVRUUHJLVWHUHGWUDGHPDUNVRI6RODU(GJH7HFKQRORJLHV/WG $OORWKHUWUDGHPDUNVPHQWLRQHGKHUHLQDUHWUDGHPDUNVRIWKHLUUHVSHFWLYHRZQHUV'DWH9(1*1$6XEMHFWWRFKDQJHZLWKRXWQRWLFH Power Optimizer For North America P860 (8),WLVQRWDOORZHGWRPL[3ZLWK33S3LQRQHᐎULQJRUWRPL[ZLWK333333LQRQHᐎULQJ (9)3GHVLJQZLWKWKUHHSKDVH9LQYHUWHUVLVOLPLWHG8VHWKH6RODU(GJH'HVLJQHUIRUYHULÀFDWLRQ (10) )RU9JULG,WLVDOORZHGWRLQᐎDOOXSWR:SHUᐎULQJZKHQWKHPD[LPXPSRZHUGL੔HUHQFHEHWZHHQHDFKᐎULQJLV: (11))RU9JULGLWLVDOORZHGWRLQᐎDOOXSWR:SHUᐎULQJZKHQWKHPD[LPXPSRZHUGL੔HUHQFHEHWZHHQHDFKᐎULQJLV: THE NeON ® 2 72 CELL - 415W - THE PANEL OF THE FUTURE AVAILABLE TODAY _mjsj|WRYjZYIJDJDhjqqmfxxjjsrfs~nruwt{jrjsyx0kwtrqtsljw|fwwfsynjxfsimnlmjwjkŅhnjsh~ytqt|jw ijlwfifynts/_mnxufsjqnxnijfqktwhtrrjwhnfqx~xyjrxtwxtqfwkfwrxxjjpnslfsjkŅhnjsyzxjtkxufhjfsifmnlm vzfqny~ufsjq|nymlwjfytzyuzyjkŅhnjsh~/ The new NeON® 2 with 72 cells adopts the award winning CELLO Technology replacing 3 busbars in each cell with 12 thin wires to enhance power output. This technology sets a new standard for innovation and was recognised with the 2015 Photovoltaic Innovation Award at the Intersolar Industry Event in Germany. LG also won the 2016 Intersolar award for our new NeON® Bifacial range. www.lgenergy.com.au Improved 25 Year Performance Warranty The initial degradation of cells has been improved from -3% to -2%, in the 1st year and the annual rate of degradation has fallen from -0.7%/year to -0.33%/ year thereafter. This brings an 90.08% warranted output at 25 years, compared to 80.2% for many competing panels. +9.88u 25yr 25 Years Product Warranty (Parts & Labour) LG has extended the product warranty of the LG NeON® 2 by an additional 15 years from industry average 10 to 25 years. This includes coverage for labour and transport. More Power per Square Metre LG NeON® 2’s 415W are a similar physical size to many conventional 360W 72 cell panels. This means with the LG NeON® 2 415W you get 15% more electricity per square metre than a 360W panel. So you can install more kW of solar on your roof with the LG NeON® 2. m2 Improved High Temperature Performance Solar panels slowly lose ability to generate power as they get hotter. LG NeON® 2, has an improved temperature htjkŅhnjsytkB/EH&ˆNyttzwuwj{ntzxrtijqfsiyt ymjrfotwny~tkhtrujynytwrtijqx|mnhmrjfsxnsmnlm temperatures LG NeON® 2 panels will deliver higher output. Made in Korea LG410/415N2W-V5 THE 72 CELL POWER HOUSE UP TO 20.0% MODULE EFFICIENCY Awards Received By LG Solar™ PRELIMINARY 2 STC (Standard Test Condition): Irradiance 1000 W/m², Module Temperature 25 °C, AM 1.5. The nameplate power output is measured and determined by LG Electronics at its sole and absolute discretion. Electrical Properties (STC2) Module Type 410 W 415 W Maximum Power Pmax (W) 410 415 MPP Voltage Vmpp (V) 41.4 41.8 MPP Current Impp (A) 9.91 9.94 Open Circuit Voltage Voc (V) 49.5 49.6 Short Circuit Current Isc (A) 10.55 10.59 XtizqjPkŅhnjsh~"- 19.8 20.0 Operating Temperature (°C) -40 ~ +90 Maximum System Voltage (V) 1000 Maximum Series Fuse Rating (A) 20 [t|jw_tqjwfshj"- 0 ~ +3 3 NMOT (Nominal Module Operating Temperature): Irradiance 800 W/m2, ambient temperature 20 °C, wind speed 1 m/s, Spectrum AM 1.5. Electrical Properties (NMOT3) Module Type 410 W 415 W Maximum Power Pmax (W) 307 311 MPP Voltage Vmpp (V) 38.8 39.2 MPP Current Impp (A) 7.92 7.95 Open Circuit Voltage Voc (V) 46.7 46.8 Short Circuit Current Isc (A) 8.47 8.50 Mechanical Properties Cells 6 x 12 Cell Vendor LG Cell Type Monocrystalline / N-type Cell Dimensions 161.7 x 161.7 mm # of Busbar 12 (Multi Wire Busbar) Dimensions (L x W x H) 2024 x 1024 x 40 mm Front Load (test) 5400 Pa Rear Load (test) 3000 Pa Weight 20.3 kg Connector Type Genuine MC4, IP68 (Male: PV-KST4) (Female: PV-KBT4) Junction Box IP68 with 3 bypass diodes Length of Cables 2 x 1200 mm Front cover High transmission tempered glass Frame Anodised aluminum (silver colour) 1 1) 1st year: 98%, 2) After 1st year: 0.33% annual degradation, 3) 90.08% for 25 years Temperature Characteristics NMOT 42 ʶ 3 °C Pmax -0.36 %/°C Voc -0.26 %/°C Isc 0.02 %/°C LG410N2W-V5 I LG415N2W-V5 - 72 Cell Dimensions (mm) * The distance between the center of the mounting/grounding holes. LG Electronics Australia Pty Ltd Solar Business Group 2 Wonderland Drive, Eastern Creek, NSW 2766 Ph: (02) 88054038 E-Mail: solar.sales@lge.com.au Web:lgenergy.com.au Copyright © 2019 LG Electronics. All rights reserved. [wtizhyxujhnŅhfyntsxfwjxzgojhyythmfslj without prior notice. Date: 07/2019 LG Electronics Inc. Solar Business Division Twin Building, Western Tower, 11F, 128, Yeoui-daero, Yeongdeungpo-gu, Seoul, 07336, Korea www.lg.com/global/business 1024 (Siz e of sho rt side) 984 175 (Distance between grounding & mounting holes) Junction box Ø 4.3 Grounding holes (8ea) 8.5 x 12 Mounting holes (4ea) 7.0 x 10 Mounting holes (4ea) 105 300 812 1424 (Distanc e betw een mounting holes) 400 (Distanc e betw een mounting holes) 2024 (Siz e of long side) 40 1200 Cable Length ® Characteristic Curves Voltage (V) 10.00 6.00 2.00 8.00 4.00 0.00 5.00 10.00 15.00 20.00 25.00 30.00 35.00 40.00 45.00 50.00 Current (A) Temperature (°C) Isc Voc Pmax 140 60 100 20 120 40 80 0 -40 -25 0 25 50 75 90 Isc, Voc, Pmax (%) 1000W/m2 600W/m2 200W/m2 800W/m2 400W/m2 NjwynŅhfyntsxfsibfwwfsy~ NjwynŅhfyntsx ISO 9001, ISO 14001, ISO 50001 IEC 61215-1/-1-1/2:2016, IEC 61730-1/-2:2016, UL1703 OHSAS 1001, PV CYCLE IEC 61701:2012 Severity 6 (Salt Mist Corrosion Test) IEC 62716:2013 (Ammonia Test) Module Fire Rating Class C (UL 790, ULC/ORD C 1703) Product Warranty 25 Years Output Warranty of Pmax (Measurement Tolerance ʶE- Linear Warranty 1 40 / 1.6 105 / 4.1 200 / 7.9 300 / 11.8 Ø 4.3 / 0.2 Grounding holes (8ea) 1016 / 40 (Size of short side) 976 / 38.4 175 / 6.9 (Distance between grounding & mounting holes) 1686 / 66.4 (Size of long side) 1086 / 42.8 Junction box 1000 / 39.4 Cable length (Distance between mounting holes) 1286 / 50.6 (Distance between mounting holes) Mounting holes (8ea) 8.5 x 12 / 0.3 x 0.5 10.0 / 0.39 22.5 / 0.89 40.0 / 1.57 10.0 / 0.39 29.0 / 1.14 40.0 / 1.57 Long Frame Frame Cross Section Short Frame Unit: mm/inch INVERTERS Three Phase Inverter with Synergy Technology for the 277/480V Grid for North America 6SHFLÀFDOO\GHVLJQHGWRZRUNZLWKSRZHURSWLPL]HUV Integrated arc fault protection and rapid shutdown for NEC 2014 and 2017, per article 690.11 and 690.12 Built-in module-level monitoring with Ethernet or cellular GSM )L[HG YROWDJH LQYHUWHU IRU VXSHULRU HIÀFLHQF\ (98.5%) and longer strings ,QWHJUDWHG'&6DIHW\6ZLWFK Built-in RS485 Surge Protection, to better withstand lightning events solaredge.com SE66.6KUS / SE100KUS 12-20 YEAR WARRANTY (DV\ WZRSHUVRQ LQVWDOODWLRQ ² HDFK XQLW PRXQWHGVHSDUDWHO\HTXLSSHGZLWKFDEOHV for simple connection between units %DODQFH RI 6\VWHP DQG ODERU UHGXFWLRQ compared to using multiple smaller string inverters Independent operation of each unit enables KLJKHUXSWLPHDQGHDV\VHUYLFHDELOLW\ No wasted ground area: wall/rail mounted, RUKRUL]RQWDOO\PRXQWHGXQGHUWKHPRGXOHV ѩLQFOLQDWLRQ Three Phase Inverter with Synergy Technology for the 277/480V Grid for North America SE66.6KUS / SE100KUS © SolarEdge Technologies, Ltd. All rights reserved. SOLAREDGE, the SolarEdge logo, OPTIMIZED BY SOLAREDGE are trademarks or registered trademarks of SolarEdge Technologies, Inc. All other trademarks mentioned herein are trademarks of their respective owners. Date: 12/2019/V01/ENG NA. Subject to change without notice. SE66.6KUS SE100KUS OUTPUT Rated AC Power Output 66600 100000 VA Maximum AC Power Output 66600 100000 VA AC Output Line Connections 4-wire WYE (L1-L2-L3-N) plus PE AC Output Voltage Minimum-Nominal-Maximum(1) (L-N) 244 - 277 - 305 Vac AC Output Voltage Minimum-Nominal-Maximum(1) (L-L) 422.5 - 480 - 529 Vac AC Frequency Min-Nom-Max(1) 59.3 - 60 - 60.5 Hz Maximum Continuous Output Current (per Phase) @277V 80 120 A GFDI Threshold 1 A 8WLOLW\0RQLWRULQJ,VODQGLQJ3URWHFWLRQ&RQÀJXUDEOH3RZHU )DFWRU&RXQWU\&RQÀJXUDEOH7KUHVKROGV Yes INPUT Maximum DC Power (Module STC) / Unit 90000 / 45000 135000 / 45000 W Transformer-less, Ungrounded Yes Maximum Input Voltage DC to Gnd 500 Vdc Maximum Input Voltage DC+ to DC- 1000 Vdc Nominal Input Voltage DC to Gnd 425 Vdc Nominal Input Voltage DC+ to DC- 850 Vdc Maximum Input Current 2 x 40 3 x 40 Adc Maximum Input Short Circuit Current 120 Adc Reverse-Polarity Protection Yes Ground-Fault Isolation Detection NŸ6HQVLWLYLW\SHU8QLW &(&:HLJKWHG(੕FLHQF\ 98.5 % Nighttime Power Consumption < 12 W ADDITIONAL FEATURES Supported Communication Interfaces RS485, Ethernet, Cellular GSM (optional) Rapid Shutdown 1(&DQG1(&FRPSOLDQWFHUWLÀHGXSRQ$&*ULG'LVFRQQHFW RS485 Surge Protection Built-in &DEOH&RYHUV 2UGHUHGVHSDUDWHO\ZLWKSDUWQXPEHU'&'6*<&29(5/3 IRU6(.86  '&'6*<&29(5+3 IRU6(.86 'LPHQVLRQV +[:[' ²[[PP DC SAFETY SWITCH DC Disconnect 1000V / 2 x 40A 1000V / 3 x 40A STANDARD COMPLIANCE Safety UL1741, UL1741 SA, UL1699B, UL1998, CSA 2.22 Grid Connection Standards IEEE 1547, Rule 21, Rule 14 (HI) Emissions FCC part15 class A INSTALLATION SPECIFICATIONS 1XPEHURIXQLWV 2 3 AC Output Conduit Size / Max AWG / Max PE AWG 1.5” / 2/0 / 6 2” / 4/0 / 4 DC Output Conduit Size / Terminal Block AWG Range / 1XPEHURI6WULQJV(2) 2 x 1.25” / 6-14 / 6 strings 2 x 1.25” / 6-14 / 9 strings Dimensions (H x W x D) 3ULPDU\8QLW[[[[ 6HFRQGDU\8QLW[[[[ in / mm Weight 3ULPDU\8QLW6HFRQGDU\8QLW OENJ Operating Temperature Range -40 to +140 / -40 to +60(3) ѩ )Ü& Cooling )DQ XVHUUHSODFHDEOH Noise < 60 dBA Protection Rating NEMA 3R Mounting Bracket provided (1) For other regional settings please contact SolarEdge support (2)6LQJOHLQSXWRSWLRQSHUXQLW XSWR$:* DYDLODEOH (3)'HUDWLQJIURPѩ & 12-20 YEAR WARRANTY INVERTERS The best choice for SolarEdge enabled systems 6SHFLÀFDOO\GHVLJQHGWRZRUNZLWKSRZHU RSWLPL]HUV %XLOWLQPRGXOHOHYHOPRQLWRULQJ ,QWHUQHWFRQQHFWLRQWKURXJK(WKHUQHWRU :LUHOHVV 6PDOOOLJKWZHLJKWDQGHDV\WRLQVWDOORXWGRRUV RULQGRRUVRQSURYLGHGEUDFNHW )L[HGYROWDJHLQYHUWHUIRUORQJHUVWULQJV ,QWHJUDWHG6DIHW\6ZLWFK 6XSSOLHGZLWK566XUJH3URWHFWLRQ'HYLFH WREHWWHUZLWKVWDQGOLJKWQLQJHYHQWV 6XSHULRUHIÀFLHQF\  ,QWHJUDWHGDUFIDXOWSURWHFWLRQDQGUDSLG VKXWGRZQIRU1(&DQGSHU DUWLFOHDQG 8/6$FHUWLÀHGIRU&38&5XOH JULGFRPSOLDQFH solaredge.com Three Phase Inverters For the 277/480V Grid for North America 6(.866(.866(.866(.86 Œ6RODU(GJH7HFKQRORJLHV,QF$OOULJKWVUHVHUYHG62/$5('*(WKH6RODU(GJHORJR237,0,=('%<62/$5('*(DUHWUDGHPDUNVRUUHJLVWHUHGWUDGHPDUNVRI6RODU(GJH7HFKQRORJLHV,QF $OORWKHUWUDGHPDUNVPHQWLRQHGKHUHLQDUHWUDGHPDUNVRIWKHLUUHVSHFWLYHRZQHUV'DWH9(1*1$06XEMHFWWRFKDQJHZLWKRXWQRWLFH Three Phase Inverters For the 277/480V Grid(1) for North America 6(.866(.866(.866(.86 SE10KUS SE20KUS SE30KUS SE33.3KUS OUTPUT Rated AC Power Output 10000 20000 30000 33300 VA Maximum AC Power Output 10000 20000 30000 33300 VA AC Output Line Connections 4-wire WYE (L1-L2-L3-N) plus PE AC Output Voltage Minimum-Nominal-Maximum(2) (L-N) 244-277-305 Vac AC Output Voltage Minimum-Nominal-Maximum(2) (L-L) 422.5-480-529 Vac AC Frequency Min-Nom-Max(2) 59.3 - 60 - 60.5 Hz Max. Continuous Output Current (per Phase) 12 24 36.5 40 A GFDI Threshold 1 A Utility Monitoring, Islanding Protection, &RXQWU\&RQÀJXUDEOH6HW3RLQWV Yes INPUT 0D[LPXP'&3RZHU 0RGXOH67& 13500 27000 40500 45000 W Transformer-less, Ungrounded Yes Maximum Input Voltage DC to Gnd 490 Vdc Maximum Input Voltage DC+ to DC- 980 Vdc Nominal Input Voltage DC to Gnd 420 Vdc Nominal Input Voltage DC+ to DC- 840 Vdc Maximum Input Current 13.5 26.5 39 40 Adc 0D[LPXP,QSXW6KRUW&LUFXLW&XUUHQW 45 Adc Reverse-Polarity Protection Yes Ground-Fault Isolation Detection 0Ÿ6HQVLWLYLW\ NŸ6HQVLWLYLW\(3) &(&:HLJKWHG(੕FLHQF\ 98 98.5 % Night-time Power Consumption < 3 < 4 W ADDITIONAL FEATURES 6XSSRUWHG&RPPXQLFDWLRQ,QWHUIDFHV 56(WKHUQHW=LJ%HH RSWLRQDO 5DSLG6KXWGRZQ– NEC 2014 and 2017 690.12 $XWRPDWLF5DSLG6KXWGRZQXSRQ$&*ULG'LVFRQQHFW 566XUJH3URWHFWLRQ 6XSSOLHGZLWKWKHLQYHUWHU STANDARD COMPLIANCE 6DIHW\ 8/8/6$8/%&6$&&DQDGLDQ$)&,DFFRUGLQJWR T.I.L. M-07 *ULG&RQQHFWLRQ6WDQGDUGV IEEE1547, Rule 21, Rule 14 (HI) Emissions )&&SDUWFODVV% INSTALLATION SPECIFICATIONS AC output conduit size / AWG range 3/4” minimum / 12-6 AWG 3/4” minimum / 8-4 AWG DC input conduit size / AWG range 3/4” minimum / 12-6 AWG 1XPEHURI'&LQSXWV 2 pairs 3 pairs(4) Dimensions (H x W x D) 21 x 12.5 x 10.5 / 540 x 315 x 260 in / mm 'LPHQVLRQVZLWK6DIHW\6ZLWFK +[:[' 30.5 x 12.5 x 10.5 / 775 x 315 x 260 in / mm Weight 73.2 / 33.2 99.5 / 45 OENJ :HLJKWZLWK6DIHW\6ZLWFK 79.7 / 36.2 106 / 48 OENJ Cooling )DQV XVHUUHSODFHDEOH  Noise < 50 < 55 G%$ Operating Temperature Range -40 to +140 / -40 to +60(5) Ü)Ü& Protection Rating NEMA 3R (1))RU9LQYHUWHUVUHIHUWRKWWSZZZVRODUHGJHFRPÀOHVSGIVSURGXFWVLQYHUWHUVVHWKUHHSKDVHXVLQYHUWHU9GDWDVKHHWSGI (2))RURWKHUUHJLRQDOVHWWLQJVSOHDVHFRQWDFW6RODU(GJHVXSSRUW (3):KHUHSHUPLWWHGE\ORFDOUHJXODWLRQV (4))LHOGUHSODFHPHQWNLWIRUSDLURILQSXWV31'&'3+7%.)LHOGUHSODFHPHQWNLWIRUSDLUVRIIXVHVDQGKROGHUV31'&'3+)+.6 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ƚŚĞEŽƌƚŚͬ^ŽƵƚŚŵŽĚƵůĞŐĂƉƐĨŽƌĞĂƐLJKΘDŝŶƐƉĞĐƟŽŶ ^ĂĨĞƚLJΘZĞůŝĂďŝůƚLJ ĐůĂǁ&ZŚĂƐďĞĞŶƚĞƐƚĞĚǁĞůůďĞLJŽŶĚĐŽĚĞƌĞƋƵŝƌĞŵĞŶƚƐŝŶ ƚŚĞh^͘/ŶĂĚĚŝƟŽŶƚŽǁŝŶĚƚƵŶŶĞůƚĞƐƟŶŕĂŶĚE^/ͬh>ϮϳϬϯͲ ϮϬϭϱůŝƐƟŶŕ͕ǁĞŚĂǀĞĐŽŵƉůĞƚĞĚĂďĂƩĞƌLJŽĨƌĞůŝĂďŝůŝƚLJĂŶĚ ƉĞƌĨŽƌŵĂŶĐĞƚĞƐƚƐǁŚŝĐŚĐĂŶĂůůďĞĨŽƵŶĚĂƚƉĂŶĞůĐůĂǁ͘ĐŽŵ͘ Intelligent Componet Design ® ;ϵϳϴͿϲϴϴ͘ϰϵϬϬͮƐĂůĞƐΛƉĂŶĞůĐůĂǁ͘ĐŽŵ ƉĂŶĞůĐůĂǁ͘ĐŽŵ Made in USA KΘD&ĞĂƚƵƌĞƐ ^ĂĨĞƚLJĂŶĚZĞůŝĂďŝůŝƚLJ ΞϮϬϭϵWĂŶĞůůĂǁ͕/ŶĐ͘ ZĂŝů M6 Bolt tŝŶĚĞŇĞĐƚŽƌ Module Connector clawFR® DUAL TILT Flat Roof Racking Specialists PanelClaw® is the only major racking provider in North America ĨŽĐƵƐĞĚĞdžĐůƵƐŝǀĞůLJŽŶŇĂƚƌŽŽĨƌĂĐŬŝŶŐ͘KƵƌϭϭнLJĞĂƌƐŽĨĨŽĐƵƐ ŽŶŇĂƚƌŽŽĨƌĞƐƵůƚŝŶĂĐŽŵƉĞƟƟǀĞĂĚǀĂŶƚĂŐĞĨŽƌŽƵƌƉĂƌƚŶĞƌƐ͘ EŽŽŶĞŬŶŽǁƐŵŽƌĞĂďŽƵƚŇĂƚƌŽŽĨƌĂĐŬŝŶŐƚŚĂŶWĂŶĞůůĂǁ͖ŶŽ ŽŶĞĚĞůŝǀĞƌƐĂŵŽƌĞƚŚŽƌŽƵŐŚůLJƚĞƐƚĞĚĂŶĚƌĞůŝĂďůĞƉůĂƞŽƌŵ͖ĂŶĚ ŶŽŽŶĞŵĂƚĐŚĞƐŽƵƌůĞǀĞůŽĨƐĞƌǀŝĐĞ͘KƵƌŵŝƐƐŝŽŶŝƐƚŽĂĐĐĞůĞƌĂƚĞ ƚŚĞĚĞƉůŽLJŵĞŶƚŽĨŇĂƚƌŽŽĨWsĂŶĚƚŚĞďĞƐƚǁĂLJƚŽĚŽƚŚŝƐŝƐƚŽ ĐŽŶƟŶƵĞƚŽůŽǁĞƌŝƚƐůŝĨĞͲĐLJĐůĞĐŽƐƚǁŚŝůĞŵĂŝŶƚĂŝŶŝŶŐƚŚĞŚŝŐŚĞƐƚ ůĞǀĞůƐŽĨƌĞůŝĂďŝůŝƚLJ͘dŚĞĐůĂǁ&ZƉůĂƞŽƌŵŝƐƚŚĞƌĞƐƵůƚŽĨƚŚŝƐ 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^LJƐƚĞŵ&ŝƌĞZĂƟŶŕ ůĂƐƐǁŝƚŚdLJƉĞϭĂŶĚ Type 2 modules ^z^dDKDWKEEd^ M6 Bolt Module Connector Base ZĂŝů /ŶƚĞůůŝŐĞŶƚ^LJƐƚĞŵĞƐŝŐŶ DŽĚƵůĞĂŐŶŽƐƟĐĐŽŵƉŽŶĞŶƚƐĂůůŽǁĨŽƌŇĞdžŝďŝůͲ ŝƚLJŝŶŵŽĚƵůĞƐƉĞĐĐŚĂŶŐĞƐ͘>ĞĂĚƟŵĞƐĚŽŶ͛ƚ ĐŚĂŶŐĞĞĂĐŚƟŵĞLJŽƵŚĂǀĞƚŽƐǁŝƚĐŚŵŽĚƵůĞƐ ŽŶĂƉƌŽũĞĐƚ͘dŚĞƌĂŝůďĂƐĞĚĚĞƐŝŐŶĂŶĚĚƵĂůƟůƚ architecture make this the most aerodynamic ƐLJƐƚĞŵŝŶƚŚĞĐůĂǁ&ZƉůĂƞŽƌŵ͘ĐůĂǁ&ZŝƐĂůƐŽƚŚĞ ŵŽƐƚŇĞdžŝďůĞƌĂŝůďĂƐĞĚĚĞƐŝŐŶĞǀĞƌ͕ĂůůŽǁŝŶŐĨŽƌ ƵƉƚŽϯĚĞŐƌĞĞƐŽĨǁĂǀLJƌŽŽĨƵŶĚƵůĂƟŽŶŝŶƚǁŽ ĚŝƌĞĐƟŽŶƐ͘ KΘD&ĞĂƚƵƌĞƐ 10 clawFR® ΞϮϬϭϵWĂŶĞůůĂǁ͕/ŶĐ͘ DUAL TILT DĂŶLJŽĨƚŚĞĐŽŶƐƚƌƵĐƟŽŶĨĞĂƚƵƌĞƐǁĞƌĞĚĞƐŝŐŶĞĚƚŽŚĞůƉKΘDƉƌŽǀŝĚĞƌƐ͕ ďƵƚƐŽŵĞĨĞĂƚƵƌĞƐǁĞƌĞĚĞƐŝŐŶĞĚƐƉĞĐŝĮĐĂůůLJĨŽƌKΘD͘ ͻKƉƟŵŝnjĞƌƐĂƌĞŵŽƵŶƚĞĚŽŶƚŚĞDŽĚƵůĞŽŶŶĞĐƚŽƌƟůƚĂƌŵ͕ƵŶĚĞƌƚŚĞ module and near the gap between two modules ͻDΠĐŽĂƟŶŐǁŝƚŚϱdžďĞƩĞƌĐŽƌƌŽƐŝŽŶƌĞƐŝƐƚĂŶĐĞƚŚĂŶ'ϵϬ ͻ/ĨŵĞĐŚĂŶŝĐĂůƌŽŽĨĂƩĂĐŚŵĞŶƚƐĂƌĞŶĞĞĚĞĚ͕ƚŚĞLJĂƌĞĂůǁĂLJƐƉůĂĐĞĚŝŶ ƚŚĞƌŽǁŵŽĚƵůĞŐĂƉƐĨŽƌĞĂƐLJKΘDŝŶƐƉĞĐƟŽŶ ĐůĂǁ&ZŚĂƐďĞĞŶƐƵďũĞĐƚĞĚƚŽĂďĂƩĞƌLJŽĨƌĞůŝĂďŝůŝƚLJĂŶĚƉĞƌͲ ĨŽƌŵĂŶĐĞƚĞƐƚƐƚŚĂƚŐŽǁĞůůďĞLJŽŶĚh^ĐŽĚĞƌĞƋƵŝƌĞŵĞŶƚƐ͘KƵƌ ǁŝŶĚƚƵŶŶĞůƚĞƐƚƉƌŽŐƌĂŵƐƉĂŶƐŵŽƌĞƚŚĂŶϭϬLJĞĂƌƐĂŶĚŽƵƌ ŝŶͲŚŽƵƐĞ^ŽůĂƌWd>ΠĐĞƌƟĮĞĚƐĂƚĞůŝƚĞƚĞƐƚůĂďŽƌĂƚŽƌLJĂůŽŶŐǁŝƚŚ ƚŚŝƌĚͲƉĂƌƚLJƉĞĞƌƌĞǀŝĞǁƐĂƌĞƚŚĞŵŽƐƚƌŽďƵƐƚŝŶƚŚĞŝŶĚƵƐƚƌLJ͘ ^ĂĨĞƚLJĂŶĚZĞůŝĂďŝůŝƚLJ ƉĂŶĞůĐůĂǁ͘ĐŽŵ Made in USA ® ;ϵϳϴͿϲϴϴ͘ϰϵϬϬͮƐĂůĞƐΛƉĂŶĞůĐůĂǁ͘ĐŽŵ The S-5-U clamp is our most popular and versatile FODPS¿WWLQJDERXWRI WKHVWDQGLQJVHDPSUR¿OHV in North America. ® ® ® 7KHULJKWZD\WRDWWDFKDOPRVWDQ\WKLQJWRPHWDOURRIV _ZZZ6FRP_ S-5-U and S-5-U Mini S-5-U Clamp The S-5-U clamp is by far our most popular and most versatile clamp. It !ts about 85% of the standing seam pro!les manufactured in North America—including most structural and architectural pro!les. It can be used on vertically oriented seams and, by rotating the clamp 90 degrees, it can also be used on most horizontal 2" seam pro!les. Its simple design, generous dimensioning, and multiple hole orientations are what make the S-5-U clamp so versatile for use with the S-5!® snow retention products, such as ColorGard®, as well as with other heavy-duty applications. Installation is as simple as setting the specially patented round-point setscrews into the clamp, placing the clamp on the seam, and tightening them to the speci!ed tension. Then, a"x ancillary items using the bolt provided with the product. Go to www.S-5.com/tools for information and tools available for properly attaching and tensioning S-5! clamps. S-5-U Mini Clamp The S-5-U Mini is a bit shorter than the S-5-U and has one setscrew rather than two. The mini is the choice for attaching all kinds of rooftop accessories: signs, walkways, satellite dishes, antennas, rooftop lighting, lightning protection systems, solar arrays, exhaust stack bracing, conduit, condensate lines, mechanical equipment—just about anything!* *S-5! mini clamps are not compatible with, and should not be used with S-5! SnoRail™/SnoFence™ or ColorGard® snow retention systems. Please note: All measurements are rounded to the second decimal place. S-5!® Warning! Please use this product responsibly! Distributed by Products are protected by multiple U.S. and foreign patents. Visit the website at www.S-5.com for complete information on patents and trademarks. For maximum holding strength, setscrews should be tensioned and re-tensioned as the seam material compresses. Clamp setscrew tension should be veri!ed using a calibrated torque wrench between 160 and 180 inch pounds when used on 22ga steel, and between 130 and 150 inch pounds for all other metals and thinner gauges of steel. Consult the S-5! website at www.S-5.com for published data regarding holding strength. Copyright 2015, Metal Roof Innovations, Ltd. S-5! products are patent protected. S-5! aggressively protects its patents, trademarks, and copyrights. Version 052115. 7KHVWUHQJWKRIWKH68FODPSLVLQLWVVLPSOHGHVLJQ7KHSDWHQWHG VHWVFUHZVZLOOVOLJKWO\GLPSOHWKHPHWDOVHDPPDWHULDOEXWQRWSLHUFHLW² OHDYLQJWKHURRIPDQXIDFWXUHU VZDUUDQW\LQWDFW S-5-U Mini Clamp S-5-U Clamp 1RWH,QVWDOOERWK VHWVFUHZVRQVDPH VLGHRIFODPS 1.50" PP 0.90" PP  PP 1.50" PP 0KROH ORFDWHG PP IURPHGJHRISDUW  PP 1.50" PP 0.90" PP  PP 1.50" PP 0KROHVFHQWHUHG on part  PP  PP  PP ([DPSOH3UR¿OHV For horizontal seams under 0.65", do not use this clamp. Visit www.S-5.com for more detailed information and proper clamp usage. The S-5-U and S-5-U Mini clamps are each furnished with the hardware shown to the right. Each box also includes a bit tip for tightening setscrews using an electric screw gun. A structural aluminum attachment clamp, the S-5-U is compatible with most common metal roo!ng materials excluding copper. All included hardware is stainless steel. Please visit www.S-5.com for more information including CAD details, metallurgical compatibilities and speci!cations. The S-5-U clamp has been tested for load-to-failure results on most major brands and pro!les of standing seam roo!ng. The independent lab test data found at www.S-5.com can be used for load-critical designs and applications. S-5!® holding strength is unmatched in the industry. SOLARMOUNT is the professionals’ choice for residential PV mounting applications. Every aspect of the system is designed for an easier, faster installation experience. 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SOLARMOUNT is covered by a 25 year OLPLWHGSURGXFWZDUUDQW\DQGD\HDUOLPLWHGƛQLVKZDUUDQW\ TECHNICAL SUPPORT Unirac’s technical support team is dedicated to answering questions & addressing issues in real time. An online library of documents including engineering reports, stamped letters and technical data sheets greatly VLPSOLƛHV\RXUSHUPLWWLQJDQGSURMHFWSODQQLQJSURFHVV CERTIFIED QUALITY PROVIDER Unirac is the only PV mounting vendor with ISO FHUWLƛFDWLRQVIRUDQG2+6$6 18001:2007, which means we deliver the highest standards IRUƛWIRUPDQGIXQFWLRQ7KHVHFHUWLƛFDWLRQVGHPRQVWUDWH RXUH[FHOOHQFHDQGFRPPLWPHQWWRƛUVWFODVVEXVLQHVVSUDFWLFHV UL2703 BONDING & GROUNDING MECHANICAL LOADING SYSTEM FIRE CLASSIFICATION LISTED SOLARMOUNT CONCEALED UNIVERSAL ENDCLAMPS END CAPS INCLUDED WITH EVERY ENDCLAMP ENHANCE YOUR REPUTATION WITH QUALITY RACKING SOLUTIONS BACKED BY ENGINEERING EXCELLENCE AND A SUPERIOR SUPPLY CHAIN PUB2018AUG31 – PRINTED UPDATE FOR QUESTIONS OR CUSTOMER SERVICE VISIT UNIRAC.COM OR CALL (505) 248-2702 DL + Snow DL + 0.6 X Wlin DL + 0.75 X SLm + 0.75(0.6 X WLin) South 1 225 174 206 Interior 2 487 385 450 2nd From North 3 461 359 424 North 4 288 237 270 Table 6.1-A Max Total Load per Base (lbs.) Max Contact Pressure Table Per Base (psi) # of load combinations (ASD) Pads Location Base DL + Snow DL + 0.6 X Wlin DL + 0.75 X SLm + 0.75(0.6 X WLin) South 1 12 9 11 Interior 2 26 21 24 2nd From North 3 25 20 23 2 North 4 16 13 15 South 1 6 5 6 Interior 2 13 10 12 2nd From North 3 13 10 12 4 North 4 8 6 7 Table 6.1-B Max Point Load Summary (psi) 04/07/2020 4 PanelClaw, Inc., 1600 Osgood Street, Suite 2023, North Andover, MA 01845 (978) 688.4900 - www.panelclaw.com Partner Name: Custom Solar Project Name: NCLETC Project Location: 5300 North Boyd Lake Avenue, Loveland, CO, USA Racking System: clawFR 10 Degree Structural Calculations for Roof-Mounted Solar Array Submittal Release: Rev 0 Engineering Seal 04/07/2020 2.0 Snow Load: Snow Calculations per ASCE 7-10, Chapter 7 2.1 Snow Load Data: Ground Snow Load (Pg) = 30.00 psf (ASCE, Figure 7-1) Exposure Factor (Ce) = 1 (ASCE, Table 7-2) Thermal Factor (Ct) = 1.2 (ASCE, Table 7-3) Importance Factor (Is) = 1.1 (ASCE, Table 1.5-2) Flat Roof Snow Load (Pf) = 0.7*Pg*Ce*Ct*Is= 27.72 psf (ASCE 7.3-1) Min Snow Load for Low Slope Roof = 20*Is = 22.00 psf (ASCE 7.3.4) Snow Load on Array (SLA) = 30.00 psf Minimum Snow Load SLA Fig. 2.1 - Uniform Roof Snow Load on Array 2.2 Snow Load Per Module: Snow Load per Module (SLM) = Module Projected Area ळ SL A Where; Module Projected Area (Amp) = Module Area * Cos(Module Tilt) Where; Module Area = 22.31 sq.ft. Module Tilt = 9.98 deg. Amp = 21.97 sq.ft. SLM = Amp ळ SLA = 659.14 lbs. 04/07/2020 2 PanelClaw, Inc., 1600 Osgood Street, Suite 2023, North Andover, MA 01845 (978) 688.4900 - www.panelclaw.com 6.0 Design Loads - Downward: 6.1 Downward Wind Load Calculation: WLin = qz * Am * GCP * cos θ Where: qz = 30.56 psf (Ref. Pg. 3, Wind Load) Am = 22.31 sq.ft. (Single Module Area) (Ref. Project Information) ʿ = 9.98 deg. (Ref. Project Information) GCP = 1.13 (Inward) (Proprietary Wind Tunnel Data) GCP = 0.30 (Inward with snow) (ASCE 7-10 figure 30.4-2A) WLin(no snow) = 759 lbs./module WLin(with snow) = 201 lbs./module Contact Base by Location: Contact Pad by Information: 1 = East / West Edge Distance Between C.C. outer Pads = 10 in. 2 = Interior High Typical Pad Area = 9 sq.in. 3 = Interior Low 6.2 Racking Dimensions for Point Loads: Inter-Module Support spacing (S) = 45.00 in. Inter-Column Support Spacing (L) = 35.43 in. Fig. 6.1 Typical Array Plan View (Section A-A) on Next Page 04/07/2020 3 PanelClaw, Inc., 1600 Osgood Street, Suite 2023, North Andover, MA 01845 (978) 688.4900 - www.panelclaw.com 6.0 Design Loads - Downward (Cont.): 6.2 Racking Dimensions for Point Loads (Cont.): Fig. 6.2 Section A-A 6.3 Point Load Summary: Notes: DLsys = 54 lbs./module Total DL = (Varies on location and ballast quantity) SLm = 659 lbs./module WLin (no snow) = 759 lbs./module WLin (with snow) = 201 lbs./module -Base 2 and 3 repeat for larger width arrays. Max Total Load Per Base (lbs.) load combinations (ASD) Location Base DL + Snow DL + 0.6 X Wlin DL + 0.75 X SLm + 0.75(0.6 X WLin) East/West Edge 1 194 143 175 Interior High 2 447 345 410 Interior Low 3 221 284 202 Table 6.1-A Max Total Load per Base (lbs.) Max Contact Pressure Table Per Base (psi) # of load combinations (ASD) Pads Location Base DL + Snow DL + 0.6 X Wlin DL + 0.75 X SLm + 0.75(0.6 X WLin) East/West Edge 1 11 8 10 2 Interior High 2 24 19 22 Interior Low 3 12 15 11 East/West Edge 1 7 5 6 3 Interior High 2 16 12 15 Interior Low 3 8 10 7 Table 6.1-B Extreme Point Load Summary (psi) 04/07/2020 4 PanelClaw, Inc., 1600 Osgood Street, Suite 2023, North Andover, MA 01845 (978) 688.4900 - www.panelclaw.com Partner Name: Custom Solar Project Name: NCLETC Project Location: 5300 North Boyd Lake Avenue, Loveland, CO, USA Racking System: clawFR 10 Degree Dual Tilt Structural Calculations for Roof-Mounted Solar Array Submittal Release: Rev 0 Engineering Seal 04/07/2020 2.0 Snow Load: Snow Calculations per ASCE 7-10, Chapter 7 2.1 Snow Load Data: Ground Snow Load (Pg) = 30.00 psf (ASCE, Figure 7-1) Exposure Factor (Ce) = 1 (ASCE, Table 7-2) Thermal Factor (Ct) = 1.2 (ASCE, Table 7-3) Importance Factor (Is) = 1.1 (ASCE, Table 1.5-2) Flat Roof Snow Load (Pf) = 0.7*Pg*Ce*Ct*Is= 27.72 psf (ASCE 7.3-1) Min Snow Load for Low Slope Roof = 20*Is = 22.00 psf (ASCE 7.3.4) Snow Load on Array (SLA) = 30.00 psf Minimum Snow Load SLA Fig. 2.1 - Uniform Roof Snow Load on Array 2.2 Snow Load Per Module: Snow Load per Module (SLM) = Module Projected Area ळ SL A Where; Module Projected Area (Amp) = Module Area * Cos(Module Tilt) Where; Module Area = 22.31 sq.ft. Module Tilt = 9.98 deg. Amp = 21.97 sq.ft. SLM = Amp ळ SLA = 659.14 lbs. 04/07/2020 2 PanelClaw, Inc., 1600 Osgood Street, Suite 2023, North Andover, MA 01845 (978) 688.4900 - www.panelclaw.com NO OTHER LOADS ALLOWED 850A 1000A 120A 90A Typ. All DC Disconnects (3) Strings x (18) P860 (2:1) in parallel C D A A A 3 4 E F G H 1 20kW Inverter Output Circuit: (3) #10 Cu THWN-2, #10 Cu N, #10 Cu EGC, 1” EMT 100kW Inverter Output Circuit: (3) #3/0 Al THWN-2, #4 Al N, #4 Al EGC, 2” EMT 1 2 3 4 Combined Inverter Output Circuit: (3) #350 kcmil Al THWN-2, #2 Al N, #2 Al EGC, 2.5” EMT 3” EMT Roughed-in Walls 5 response to alarms and alerts/service requests received by Service Provider from Owner. Within 2 business days B. Minimum Qualifications