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HomeMy WebLinkAboutLA193821 Approved Buchanan Install Details SSSite Information OWNER –Tafari Buchanan 20710 Kaiser Way Lakeville, MN 55044 Builder -3 Rivers Contracting-BC760638 Contact -Ryan Ihle 651.214.6640 Panel Info SRCC Certified* (23) 365 Watt –8.4 kW DC Grid Tied / 6.7 kW AC NO Battery Backup or UPS PANELS WILL BE FLUSH MOUNTED Width = 40” , Height = 67.76” Total Collector Size 433 total square feet Distributed Weight 2.9 lbs/sq. ft Roof Info Asphalt Shingle -1 Layer –less than 5 years old Roof Slopes 1)33° Roof Structure 1) 2x6s –24” on center Iron Ridge Manufacturer Design Specs System is to be installed according to panel & rack manufacturer’s instructions Max Cantilever 1) 32” Max Span 1) 79” The installation address is not within a heritage preservation district, or on a landmark property *Roof Structure is in good condition, there is no visible sag, splintering of rafters, or other structural defects *Homeowner has been made aware of lifespans of the existing roof and new solar installation Page 1 Project Details 1&2 3 4 5 6 I hereby certify that this plan, specification or report was prepared by me or under my direct supervision and that I am a duly Licensed Professional Engineer under the laws of the State of Minnesota, Brett D. Veazie, License No. 56392, Expiration Date: 30-June-2022 08/09/2021 VSE Project Number: U3759-0015-211 Vector Structural Engineering has reviewed the existing structure with loading from the solar array and screw connections to the existing framing. The design of the racking system, racking connections, and all other structural is by others. Mechanical, architectural, and all other nonstructural aspects of the design are by others. Electrical is by others, unless stamped by Dean Levorsen. Page 2 Overhead 36” Pathway 18” Setback Site Information OWNER –Tafari Buchanan 20710 Kaiser Way Lakeville, MN 55044 Builder -3 Rivers Contracting-BC760638 Contact -Ryan Ihle 651.214.6640 Panel Info SRCC Certified* (23) 365 Watt –8.4 kW DC Grid Tied / 6.7 kW AC NO Battery Backup or UPS PANELS WILL BE FLUSH MOUNTED Width = 40” , Height = 67.76” Total Collector Size 433 total square feet Distributed Weight 2.9 lbs/sq. ft Roof Info Asphalt Shingle -1 Layer –less than 5 years old Roof Slopes 1)33° Roof Structure 1) 2x6s –24” on center Iron Ridge Manufacturer Design Specs System is to be installed according to panel & rack manufacturer’s instructions Max Cantilever 1) 32” Max Span 1) 79” The installation address is not within a heritage preservation district, or on a landmark property I hereby certify that this plan, specification or report was prepared by me or under my direct supervision and that I am a duly Licensed Professional Engineer under the laws of the State of Minnesota, Brett D. Veazie, License No. 56392, Expiration Date: 30-June-2022 08/09/2021 VSE Project Number: U3759-0015-211 Vector Structural Engineering has reviewed the existing structure with loading from the solar array and screw connections to the existing framing. The design of the racking system, racking connections, and all other structural is by others. Mechanical, architectural, and all other nonstructural aspects of the design are by others. Electrical is by others, unless stamped by Dean Levorsen. Page 3 Roof Section 1 Site Information OWNER –Tafari Buchanan 20710 Kaiser Way Lakeville, MN 55044 Builder -3 Rivers Contracting-BC760638 Contact -Ryan Ihle 651.214.6640 Panel Info SRCC Certified* (23) 365 Watt –8.4 kW DC Grid Tied / 6.7 kW AC NO Battery Backup or UPS PANELS WILL BE FLUSH MOUNTED Width = 40” , Height = 67.76” Total Collector Size 433 total square feet Distributed Weight 2.9 lbs/sq. ft Roof Info Asphalt Shingle -1 Layer –less than 5 years old Roof Slopes 1)33° Roof Structure 1) 2x6s –24” on center Iron Ridge Manufacturer Design Specs System is to be installed according to panel & rack manufacturer’s instructions Max Cantilever 1) 32” Max Span 1) 79” The installation address is not within a heritage preservation district, or on a landmark property 13.5” 40.5” 22” 24” between Trusses 16 27’ 3”16 I hereby certify that this plan, specification or report was prepared by me or under my direct supervision and that I am a duly Licensed Professional Engineer under the laws of the State of Minnesota, Brett D. Veazie, License No. 56392, Expiration Date: 30-June-2022 08/09/2021 VSE Project Number: U3759-0015-211 Vector Structural Engineering has reviewed the existing structure with loading from the solar array and screw connections to the existing framing. The design of the racking system, racking connections, and all other structural is by others. Mechanical, architectural, and all other nonstructural aspects of the design are by others. Electrical is by others, unless stamped by Dean Levorsen. Page 4 Roof Section 2 Site Information OWNER –Tafari Buchanan 20710 Kaiser Way Lakeville, MN 55044 Builder -3 Rivers Contracting-BC760638 Contact -Ryan Ihle 651.214.6640 Panel Info SRCC Certified* (23) 365 Watt –8.4 kW DC Grid Tied / 6.7 kW AC NO Battery Backup or UPS PANELS WILL BE FLUSH MOUNTED Width = 40” , Height = 67.76” Total Collector Size 433 total square feet Distributed Weight 2.9 lbs/sq. ft Roof Info Asphalt Shingle -1 Layer –less than 5 years old Roof Slopes 1)33° Roof Structure 1) 2x6s –24” on center Iron Ridge Manufacturer Design Specs System is to be installed according to panel & rack manufacturer’s instructions Max Cantilever 1) 32” Max Span 1) 79” The installation address is not within a heritage preservation district, or on a landmark property 8” 24” 16.5” 22” 24” between Trusses 12 11’ 8” 6’ 8 I hereby certify that this plan, specification or report was prepared by me or under my direct supervision and that I am a duly Licensed Professional Engineer under the laws of the State of Minnesota, Brett D. Veazie, License No. 56392, Expiration Date: 30-June-2022 08/09/2021 VSE Project Number: U3759-0015-211 Vector Structural Engineering has reviewed the existing structure with loading from the solar array and screw connections to the existing framing. The design of the racking system, racking connections, and all other structural is by others. Mechanical, architectural, and all other nonstructural aspects of the design are by others. Electrical is by others, unless stamped by Dean Levorsen. Page 5 Roof Section 3 Site Information OWNER –Tafari Buchanan 20710 Kaiser Way Lakeville, MN 55044 Builder -3 Rivers Contracting-BC760638 Contact -Ryan Ihle 651.214.6640 Panel Info SRCC Certified* (23) 365 Watt –8.4 kW DC Grid Tied / 6.7 kW AC NO Battery Backup or UPS PANELS WILL BE FLUSH MOUNTED Width = 40” , Height = 67.76” Total Collector Size 433 total square feet Distributed Weight 2.9 lbs/sq. ft Roof Info Asphalt Shingle -1 Layer –less than 5 years old Roof Slopes 1)33° Roof Structure 1) 2x6s –24” on center Iron Ridge Manufacturer Design Specs System is to be installed according to panel & rack manufacturer’s instructions Max Cantilever 1) 32” Max Span 1) 79” The installation address is not within a heritage preservation district, or on a landmark property 13.5” 40.5” 27.5” 24” between Trusses 3’ 8” 7’ I hereby certify that this plan, specification or report was prepared by me or under my direct supervision and that I am a duly Licensed Professional Engineer under the laws of the State of Minnesota, Brett D. Veazie, License No. 56392, Expiration Date: 30-June-2022 08/09/2021 VSE Project Number: U3759-0015-211 Vector Structural Engineering has reviewed the existing structure with loading from the solar array and screw connections to the existing framing. The design of the racking system, racking connections, and all other structural is by others. Mechanical, architectural, and all other nonstructural aspects of the design are by others. Electrical is by others, unless stamped by Dean Levorsen. Page 6 Roof Section 4 Site Information OWNER –Tafari Buchanan 20710 Kaiser Way Lakeville, MN 55044 Builder -3 Rivers Contracting-BC760638 Contact -Ryan Ihle 651.214.6640 Panel Info SRCC Certified* (23) 365 Watt –8.4 kW DC Grid Tied / 6.7 kW AC NO Battery Backup or UPS PANELS WILL BE FLUSH MOUNTED Width = 40” , Height = 67.76” Total Collector Size 433 total square feet Distributed Weight 2.9 lbs/sq. ft Roof Info Asphalt Shingle -1 Layer –less than 5 years old Roof Slopes 1)33° Roof Structure 1) 2x6s –24” on center Iron Ridge Manufacturer Design Specs System is to be installed according to panel & rack manufacturer’s instructions Max Cantilever 1) 32” Max Span 1) 79” The installation address is not within a heritage preservation district, or on a landmark property 24” 24” between Trusses 8” 8 11’ 8”8 I hereby certify that this plan, specification or report was prepared by me or under my direct supervision and that I am a duly Licensed Professional Engineer under the laws of the State of Minnesota, Brett D. Veazie, License No. 56392, Expiration Date: 30-June-2022 08/09/2021 VSE Project Number: U3759-0015-211 Vector Structural Engineering has reviewed the existing structure with loading from the solar array and screw connections to the existing framing. The design of the racking system, racking connections, and all other structural is by others. Mechanical, architectural, and all other nonstructural aspects of the design are by others. Electrical is by others, unless stamped by Dean Levorsen. Page 7 Roof Section 5 Site Information OWNER –Tafari Buchanan 20710 Kaiser Way Lakeville, MN 55044 Builder -3 Rivers Contracting-BC760638 Contact -Ryan Ihle 651.214.6640 Panel Info SRCC Certified* (23) 365 Watt –8.4 kW DC Grid Tied / 6.7 kW AC NO Battery Backup or UPS PANELS WILL BE FLUSH MOUNTED Width = 40” , Height = 67.76” Total Collector Size 433 total square feet Distributed Weight 2.9 lbs/sq. ft Roof Info Asphalt Shingle -1 Layer –less than 5 years old Roof Slopes 1)33° Roof Structure 1) 2x6s –24” on center Iron Ridge Manufacturer Design Specs System is to be installed according to panel & rack manufacturer’s instructions Max Cantilever 1) 32” Max Span 1) 79” The installation address is not within a heritage preservation district, or on a landmark property 24” 24” between Trusses 8” 17’ 4” 11 11 I hereby certify that this plan, specification or report was prepared by me or under my direct supervision and that I am a duly Licensed Professional Engineer under the laws of the State of Minnesota, Brett D. Veazie, License No. 56392, Expiration Date: 30-June-2022 08/09/2021 VSE Project Number: U3759-0015-211 Vector Structural Engineering has reviewed the existing structure with loading from the solar array and screw connections to the existing framing. The design of the racking system, racking connections, and all other structural is by others. Mechanical, architectural, and all other nonstructural aspects of the design are by others. Electrical is by others, unless stamped by Dean Levorsen. Page 8 Roof Section 6 Site Information OWNER –Tafari Buchanan 20710 Kaiser Way Lakeville, MN 55044 Builder -3 Rivers Contracting-BC760638 Contact -Ryan Ihle 651.214.6640 Panel Info SRCC Certified* (23) 365 Watt –8.4 kW DC Grid Tied / 6.7 kW AC NO Battery Backup or UPS PANELS WILL BE FLUSH MOUNTED Width = 40” , Height = 67.76” Total Collector Size 433 total square feet Distributed Weight 2.9 lbs/sq. ft Roof Info Asphalt Shingle -1 Layer –less than 5 years old Roof Slopes 1)33° Roof Structure 1) 2x6s –24” on center Iron Ridge Manufacturer Design Specs System is to be installed according to panel & rack manufacturer’s instructions Max Cantilever 1) 32” Max Span 1) 79” The installation address is not within a heritage preservation district, or on a landmark property 13.5” 40.5” 27.5” 24” between Trusses 7’ I hereby certify that this plan, specification or report was prepared by me or under my direct supervision and that I am a duly Licensed Professional Engineer under the laws of the State of Minnesota, Brett D. Veazie, License No. 56392, Expiration Date: 30-June-2022 08/09/2021 VSE Project Number: U3759-0015-211 Vector Structural Engineering has reviewed the existing structure with loading from the solar array and screw connections to the existing framing. The design of the racking system, racking connections, and all other structural is by others. Mechanical, architectural, and all other nonstructural aspects of the design are by others. Electrical is by others, unless stamped by Dean Levorsen. PlyWood Comp Shingle Rafter OR Truss33° Shingle Mount 4” Max Flash Loc UniRac Iron Ridge 3” Page 9 Roof Fastener Detail Site Information OWNER –Tafari Buchanan 20710 Kaiser Way Lakeville, MN 55044 Builder -3 Rivers Contracting-BC760638 Contact -Ryan Ihle 651.214.6640 Panel Info SRCC Certified* (23) 365 Watt –8.4 kW DC Grid Tied / 6.7 kW AC NO Battery Backup or UPS PANELS WILL BE FLUSH MOUNTED Width = 40” , Height = 67.76” Total Collector Size 433 total square feet Distributed Weight 2.9 lbs/sq. ft Roof Info Asphalt Shingle -1 Layer –less than 5 years old Roof Slopes 1)33° Roof Structure 1) 2x6s –24” on center Iron Ridge Manufacturer Design Specs System is to be installed according to panel & rack manufacturer’s instructions Max Cantilever 1) 32” Max Span 1) 79” The installation address is not within a heritage preservation district, or on a landmark property I hereby certify that this plan, specification or report was prepared by me or under my direct supervision and that I am a duly Licensed Professional Engineer under the laws of the State of Minnesota, Brett D. Veazie, License No. 56392, Expiration Date: 30-June-2022 08/09/2021 VSE Project Number: U3759-0015-211 Vector Structural Engineering has reviewed the existing structure with loading from the solar array and screw connections to the existing framing. The design of the racking system, racking connections, and all other structural is by others. Mechanical, architectural, and all other nonstructural aspects of the design are by others. Electrical is by others, unless stamped by Dean Levorsen. Utility and Solar Equipment Combiner, Disconnect, Meters Ground Level Page 10 Roof Mount Specs Site Information OWNER –Tafari Buchanan 20710 Kaiser Way Lakeville, MN 55044 Builder -3 Rivers Contracting-BC760638 Contact -Ryan Ihle 651.214.6640 Panel Info SRCC Certified* (23) 365 Watt –8.4 kW DC Grid Tied / 6.7 kW AC NO Battery Backup or UPS PANELS WILL BE FLUSH MOUNTED Width = 40” , Height = 67.76” Total Collector Size 433 total square feet Distributed Weight 2.9 lbs/sq. ft Roof Info Asphalt Shingle -1 Layer –less than 5 years old Roof Slopes 1)33° Roof Structure 1) 2x6s –24” on center Iron Ridge Manufacturer Design Specs System is to be installed according to panel & rack manufacturer’s instructions Max Cantilever 1) 32” Max Span 1) 79” The installation address is not within a heritage preservation district, or on a landmark property Utility and Solar Equipment Combiner, Disconnect, Meters Ground Level Page 11 Rail Specs Site Information OWNER –Tafari Buchanan 20710 Kaiser Way Lakeville, MN 55044 Builder -3 Rivers Contracting-BC760638 Contact -Ryan Ihle 651.214.6640 Panel Info SRCC Certified* (23) 365 Watt –8.4 kW DC Grid Tied / 6.7 kW AC NO Battery Backup or UPS PANELS WILL BE FLUSH MOUNTED Width = 40” , Height = 67.76” Total Collector Size 433 total square feet Distributed Weight 2.9 lbs/sq. ft Roof Info Asphalt Shingle -1 Layer –less than 5 years old Roof Slopes 1)33° Roof Structure 1) 2x6s –24” on center Iron Ridge Manufacturer Design Specs System is to be installed according to panel & rack manufacturer’s instructions Max Cantilever 1) 32” Max Span 1) 79” The installation address is not within a heritage preservation district, or on a landmark property Utility and Solar Equipment Combiner, Disconnect, Meters Ground Level Page 12 Hardware Specs Site Information OWNER –Tafari Buchanan 20710 Kaiser Way Lakeville, MN 55044 Builder -3 Rivers Contracting-BC760638 Contact -Ryan Ihle 651.214.6640 Panel Info SRCC Certified* (23) 365 Watt –8.4 kW DC Grid Tied / 6.7 kW AC NO Battery Backup or UPS PANELS WILL BE FLUSH MOUNTED Width = 40” , Height = 67.76” Total Collector Size 433 total square feet Distributed Weight 2.9 lbs/sq. ft Roof Info Asphalt Shingle -1 Layer –less than 5 years old Roof Slopes 1)33° Roof Structure 1) 2x6s –24” on center Iron Ridge Manufacturer Design Specs System is to be installed according to panel & rack manufacturer’s instructions Max Cantilever 1) 32” Max Span 1) 79” The installation address is not within a heritage preservation district, or on a landmark property Utility and Solar Equipment Combiner, Disconnect, Meters Ground Level Page 13 Microinverter Specs Site Information OWNER –Tafari Buchanan 20710 Kaiser Way Lakeville, MN 55044 Builder -3 Rivers Contracting-BC760638 Contact -Ryan Ihle 651.214.6640 Panel Info SRCC Certified* (23) 365 Watt –8.4 kW DC Grid Tied / 6.7 kW AC NO Battery Backup or UPS PANELS WILL BE FLUSH MOUNTED Width = 40” , Height = 67.76” Total Collector Size 433 total square feet Distributed Weight 2.9 lbs/sq. ft Roof Info Asphalt Shingle -1 Layer –less than 5 years old Roof Slopes 1)33° Roof Structure 1) 2x6s –24” on center Iron Ridge Manufacturer Design Specs System is to be installed according to panel & rack manufacturer’s instructions Max Cantilever 1) 32” Max Span 1) 79” The installation address is not within a heritage preservation district, or on a landmark property Utility and Solar Equipment Combiner, Disconnect, Meters Ground Level Page 14 Panel Specs Site Information OWNER –Tafari Buchanan 20710 Kaiser Way Lakeville, MN 55044 Builder -3 Rivers Contracting-BC760638 Contact -Ryan Ihle 651.214.6640 Panel Info SRCC Certified* (23) 365 Watt –8.4 kW DC Grid Tied / 6.7 kW AC NO Battery Backup or UPS PANELS WILL BE FLUSH MOUNTED Width = 40” , Height = 67.76” Total Collector Size 433 total square feet Distributed Weight 2.9 lbs/sq. ft Roof Info Asphalt Shingle -1 Layer –less than 5 years old Roof Slopes 1)33° Roof Structure 1) 2x6s –24” on center Iron Ridge Manufacturer Design Specs System is to be installed according to panel & rack manufacturer’s instructions Max Cantilever 1) 32” Max Span 1) 79” The installation address is not within a heritage preservation district, or on a landmark property Utility and Solar Equipment Combiner, Disconnect, Meters Ground Level Page 15 House Roof Cross Section 36’ 33°11.7’Rafters are 2”x6”, spaced 24” on center Decking is 5/8” plywood 8’20’8’ Site Information OWNER –Tafari Buchanan 20710 Kaiser Way Lakeville, MN 55044 Builder -3 Rivers Contracting-BC760638 Contact -Ryan Ihle 651.214.6640 Panel Info SRCC Certified* (23) 365 Watt –8.4 kW DC Grid Tied / 6.7 kW AC NO Battery Backup or UPS PANELS WILL BE FLUSH MOUNTED Width = 40” , Height = 67.76” Total Collector Size 433 total square feet Distributed Weight 2.9 lbs/sq. ft Roof Info Asphalt Shingle -1 Layer –less than 5 years old Roof Slopes 1)33° Roof Structure 1) 2x6s –24” on center Iron Ridge Manufacturer Design Specs System is to be installed according to panel & rack manufacturer’s instructions Max Cantilever 1) 32” Max Span 1) 79” The installation address is not within a heritage preservation district, or on a landmark property