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Home My WebLink AboutLA218166 - APPROVED - PP Permit Pack 8473 William Gintz Stamped flat9/20/23 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.John A. Calvert, License No. 52823 Expiration Date: 30-June-2024 Concept Approval ONLY Subject to Field Inspection Inspector Date 2015 MN Bldg Code 09/20/2023jnuetzman 9/20/23 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.John A. Calvert, License No. 52823 Expiration Date: 30-June-2024 9/20/23 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.John A. Calvert, License No. 52823 Expiration Date: 30-June-2024 9/20/23 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.John A. Calvert, License No. 52823 Expiration Date: 30-June-2024 The high-powered, smart grid-ready IQ7X Microinverter installation process while achieving the highest Part of the Enphase Energy System, the IQ7X Microinverter integrates with the IQ Gateway, IQ Battery, and the Enphase Installer App monitoring The IQ Series Microinverters extend the reliability IQ7X Microinverter To learn more about Enphase offerings, visit enphase.com Data Sheet Enphase Microinverters Region: AMERICAS Easy to Install •Lightweight and simple • Faster installation with improved, lighter two-wire cabling • Built-in rapid shutdown compliant (NEC 2014, 2017 & 2020) • Optimized for high powered 96-cell* modules • More than a million hours of testing • Class II double-insulated enclosure •UL listed • Complies with advanced grid support, voltage and frequency ride-through requirements grid requirements rd IQ7X-DS-0099-EN-US-12-27-2022 at To learn more about Enphase offerings, visit enphase.com INPUT DATA (DC) IQ7X-96-2-US Commonly used module pairings¹ Module compatibility Operating range 10A Overvoltage class DC port II 0A OUTPUT DATA (AC)@ 240VAC @ 208VAC Nominal frequency 60 Hz Overvoltage class AC port III EFFICIENCY @240VAC @208VAC MECHANICAL DATA Ambient temperature range -40ºC to +60ºC Connector type (IQ7X-96-2-US) Cooling Natural convection - No fans Approved for wet locations Yes Enclosure Class II double-insulated, corrosion resistant polymeric enclosure FEATURES Communication Monitoring Enphase Installer App and monitoring options Compatible with IQ Gateway Disconnecting means Compliance rd IQ7X Microinverter IQ7X-DS-0099-EN-US-12-27-2022 The Enphase Q Cable™ and accessories are part of the latest generation Enphase IQ System™. These accessories provide simplicity, reliability, and faster installation times. Enphase Q Cable Accessories To learn more about Enphase offerings, visit enphase.com Data Sheet Enphase Q Cable Accessories REGION: Americas Enphase Q Cable • Two-wire, double-insulated Enphase Q Cable is 50% lighter than the previous generation Enphase cable • New cable numbering and plug and play connectors speed up installation and simplify wire management • Link connectors eliminate cable waste Field-Wireable Connectors • Easily connect Q cables on the roof without complex wiring • Make connections from any open connector and center feed any section of cable within branch limits • Available in male and female connector types To learn more about Enphase offerings, visit enphase.com © 2020 Enphase Energy. All rights reserved. Enphase, the Enphase logo, Enphase IQ 7A, Enphase IQ Battery, Enphase Enlighten, Enphase IQ Envoy, and other trademarks or service names are the trademarks of Enphase Energy, Inc. Data subject to change. 2020-06-26 CONDUCTOR SPECIFICATIONS UL3003 (raw cable), UL 9703 (cable assemblies), DG cable Flame test rating FT4 Compliance RoHS, OIL RES I, CE, UV Resistant, combined UL for Canada and United States Conductor type THHN/THWN-2 dry/wet Disconnecting means The AC and DC bulkhead connectors have been evaluated and approved by UL for use as the load-break disconnect required by NEC 690. Q CABLE TYPES / ORDERING OPTIONS Connectorized Models Size / Max Nominal Voltage Connector Spacing PV Module Orientation Connector Count per Box Q-12-10-240 12 AWG / 277 VAC 1.3 m (4.2 ft) Portrait 240 Q-12-17-240 12 AWG / 277 VAC 2.0 m (6.5 ft) Landscape (60-cell) 240 Q-12-20-200 12 AWG / 277 VAC 2.3 m (7.5 ft) Landscape (72-cell) 200 ENPHASE Q CABLE ACCESSORIES Name Model Number Description Raw Q Cable Q-12-RAW-300 300 meters of 12 AWG cable with no connectors Field-wireable connector (male)Q-CONN-10M Make connections from any open connector Field-wireable connector (female)Q-CONN-10F Make connections from any Q Cable open connector Cable Clip Q-CLIP-100 Used to fasten cabling to the racking or to secure looped cabling Disconnect tool Q-DISC-10 Disconnect tool for Q Cable connectors, DC connectors, and AC module mount Q Cable sealing caps (female)Q-SEAL-10 One needed to cover each unused connector on the cabling Terminator Q-TERM-10 Terminator cap for unused cable ends Enphase EN4 to MC4 adaptor¹ECA-EN4-S22 Connect PV module using MC4 connectors to IQ micros with EN4 (TE PV4-S SOLARLOK). 150mm/5.9” to MC4. Enphase EN4 non-terminated adaptor¹ECA-EN4-FW non-terminated cable. 150mm/5.9” Enphase EN4 to MC4 adaptor (long)¹ECA-EN4-S22-L Longer adapter cable for EN4 (TE PV4-S SOLARLOK) to MC4. Use with split cell modules or PV modules with short DC cable. 600mm/23.6” Replacement DC Adaptor (MC4)Q-DCC-2 DC adaptor to MC4 (max voltage 100 VDC) Replacement DC Adaptor (UTX)Q-DCC-5 DC adaptor to UTX (max voltage 100 VDC) 1. Enphase Q Cable Accessories TERMINATOR Terminator cap for unused cable ends, sold in packs of ten (Q-TERM-10) SEALING CAPS Sealing caps for unused aggregator and cable connections (Q-BA-CAP-10 and Q-SEAL-10) DISCONNECT TOOL Plan to use at least one per installation, sold in packs of ten (Q-DISC-10) CABLE CLIP Used to fasten cabling to the racking or to secure looped cabling, sold in packs of one hundred (Q-CLIP-100) Gross Automation (877) 268-3700 · www.carlonsales.com · sales@grossautomation.com BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB 'RPXV6WUXFWXUDO(QJLQHHULQJ//& 32%R[ %URRPILHOG&2 SURMHFWV#GRPXVVWUXFFRP dŽ͗ ůƵĞZĂǀĞŶ^ŽůĂƌ ϭϰϬϯEŽƌƚŚZĞƐĞĂƌĐŚtĂǇ͕ƵŝůĚŝŶŐ: KƌĞŵ͕hd͘ϴϰϬϵϳ ^ƵďũĞĐƚ͗ ĞƌƚŝĨŝĐĂƚŝŽŶ>ĞƚƚĞƌ 'ŝŶƚǌZĞƐŝĚĞŶĐĞ ϮϬϵϮϴ'ƌĞĞŶǁŽŽĚŽƵƌƚ >ĂŬĞǀŝůůĞ͕DE͘ϱϱϬϰϰ dŽtŚŽŵ/ƚDĂǇŽŶĐĞƌŶ͕ ĞƐŝŐŶƌŝƚĞƌŝĂ͗ භ ƉƉůŝĐĂďůĞŽĚĞƐсϮϬϭϴ/ͬ/Z͕^ϳͲϭϲ භ ZŽŽĨĞĂĚ>ŽĂĚсϳƉƐĨ;DWϭͿ භ ZŽŽĨ>ŝǀĞ>ŽĂĚсϮϬƉƐĨ භ tŝŶĚ^ƉĞĞĚсϭϭϱŵƉŚ;sƵůƚͿ͕ǆƉŽƐƵƌĞ භ භ ^ŝŶĐĞƌĞůǇ͕ :ŽŚŶĂůǀĞƌƚ͕W͘͘ WƌŽũĞĐƚŶŐŝŶĞĞƌ ^ĞƉƚĞŵďĞƌϮϬ͕ϮϬϮϯ dŚĞƌŽŽĨƐƚƌƵĐƚƵƌĞŽĨ;DWϭͿĐŽŶƐŝƐƚƐŽĨĐŽŵƉŽƐŝƚŝŽŶƐŚŝŶŐůĞŽŶƌŽŽĨƉůǇǁŽŽĚƚŚĂƚŝƐƐƵƉƉŽƌƚĞĚďǇƉƌĞͲŵĂŶƵĨĂĐƚƵƌĞĚƚƌƵƐƐĞƐƚŚĂƚ ĂƌĞƐƉĂĐĞĚĂƚΛϮϰΗŽ͘Đ͘͘dŚĞƚŽƉĐŚŽƌĚƐ͕ƐůŽƉĞĚĂƚϮϲĚĞŐƌĞĞƐ͕ĂƌĞϮǆϰƐĞĐƚŝŽŶƐ͕ƚŚĞďŽƚƚŽŵĐŚŽƌĚƐĂƌĞϮǆϰƐĞĐƚŝŽŶƐĂŶĚƚŚĞǁĞď ŵĞŵďĞƌƐĂƌĞϮǆϰƐĞĐƚŝŽŶƐ͘dŚĞƚƌƵƐƐŵĞŵďĞƌƐĂƌĞĐŽŶŶĞĐƚĞĚďǇƐƚĞĞůŐƵƐƐĞƚƉůĂƚĞƐ͘dŚĞŵĂǆƵŶƐƵƉƉŽƌƚĞĚƉƌŽũĞĐƚĞĚŚŽƌŝǌŽŶƚĂů ƚŽƉĐŚŽƌĚƐƉĂŶŝƐĂƉƉƌŽǆŝŵĂƚĞůǇϲΖͲϬΖΖ͘ dŚĞĞǆŝƐƚŝŶŐƌŽŽĨĨƌĂŵŝŶŐƐǇƐƚĞŵŽĨ;DWϭͿŝƐũƵĚŐĞĚƚŽďĞĂĚĞƋƵĂƚĞƚŽǁŝƚŚƐƚĂŶĚƚŚĞůŽĂĚŝŶŐŝŵƉŽƐĞĚďǇƚŚĞŝŶƐƚĂůůĂƚŝŽŶŽĨƚŚĞ ƐŽůĂƌƉĂŶĞůƐ͘EŽƌĞŝŶĨŽƌĐĞŵĞŶƚŝƐŶĞĐĞƐƐĂƌǇ͘ 'ƌŽƵŶĚ^ŶŽǁ>ŽĂĚсϱϬƉƐĨͲZŽŽĨ^ŶŽǁ>ŽĂĚсϯϱƉƐĨ dŚĞƐƉĂĐŝŶŐŽĨƚŚĞƐŽůĂƌƐƚĂŶĚŽĨĨƐƐŚŽƵůĚďĞŬĞƉƚĂƚϰϴΗŽ͘Đ͘ĨŽƌůĂŶĚƐĐĂƉĞĂŶĚϮϰΗŽ͘Đ͘ĨŽƌƉŽƌƚƌĂŝƚŽƌŝĞŶƚĂƚŝŽŶ͕ǁŝƚŚĂƐƚĂŐŐĞƌĞĚ ƉĂƚƚĞƌŶƚŽĞŶƐƵƌĞƉƌŽƉĞƌĚŝƐƚƌŝďƵƚŝŽŶŽĨůŽĂĚƐ͘ ũŽďƐŝƚĞŽďƐĞƌǀĂƚŝŽŶŽĨƚŚĞĐŽŶĚŝƚŝŽŶŽĨƚŚĞĞǆŝƐƚŝŶŐĨƌĂŵŝŶŐƐǇƐƚĞŵǁĂƐƉĞƌĨŽƌŵĞĚďǇĂŶĂƵĚŝƚƚĞĂŵŽĨůƵĞZĂǀĞŶ^ŽůĂƌĂƐĂ ƌĞƋƵĞƐƚĨƌŽŵŽŵƵƐ^ƚƌƵĐƚƵƌĂůŶŐŝŶĞĞƌŝŶŐ͘ůůƌĞǀŝĞǁŝƐďĂƐĞĚŽŶƚŚĞƐĞŽďƐĞƌǀĂƚŝŽŶƐĂŶĚƚŚĞĚĞƐŝŐŶĐƌŝƚĞƌŝĂůŝƐƚĞĚďĞůŽǁĂŶĚ ŽŶůǇĚĞĞŵĞĚǀĂůŝĚŝĨƉƌŽǀŝĚĞĚŝŶĨŽƌŵĂƚŝŽŶŝƐƚƌƵĞĂŶĚĂĐĐƵƌĂƚĞ͘ KŶƚŚĞĂďŽǀĞƌĞĨĞƌĞŶĐĞĚƉƌŽũĞĐƚ͕ƚŚĞƌŽŽĨƐƚƌƵĐƚƵƌĂůĨƌĂŵŝŶŐŚĂƐďĞĞŶƌĞǀŝĞǁĞĚĨŽƌĂĚĚŝƚŝŽŶĂůůŽĂĚŝŶŐĚƵĞƚŽƚŚĞŝŶƐƚĂůůĂƚŝŽŶŽĨ ƚŚĞƐŽůĂƌWsĂĚĚŝƚŝŽŶƚŽƚŚĞƌŽŽĨ͘dŚĞƐƚƌƵĐƚƵƌĂůƌĞǀŝĞǁŽŶůǇĂƉƉůŝĞƐƚŽƚŚĞƐĞĐƚŝŽŶŽĨƚŚĞƌŽŽĨƚŚĂƚŝƐĚŝƌĞĐƚůǇƐƵƉƉŽƌƚŝŶŐƚŚĞƐŽůĂƌ WsƐǇƐƚĞŵĂŶĚŝƚƐƐƵƉƉŽƌƚŝŶŐĞůĞŵĞŶƚƐ͘dŚĞŽďƐĞƌǀĞĚƌŽŽĨĨƌĂŵŝŶŐŝƐĚĞƐĐƌŝďĞĚďĞůŽǁ͘/ĨĨŝĞůĚĐŽŶĚŝƚŝŽŶƐĚŝĨĨĞƌ͕ĐŽŶƚƌĂĐƚŽƌƚŽ ŶŽƚŝĨǇĞŶŐŝŶĞĞƌƉƌŝŽƌƚŽƐƚĂƌƚŝŶŐĐŽŶƐƚƌƵĐƚŝŽŶ͘ dŚĞƐĐŽƉĞŽĨƚŚŝƐƌĞƉŽƌƚŝƐƐƚƌŝĐƚůǇůŝŵŝƚĞĚƚŽĂŶĞǀĂůƵĂƚŝŽŶŽĨƚŚĞĨĂƐƚĞŶĞƌĂƚƚĂĐŚŵĞŶƚ͕ƵŶĚĞƌůǇŝŶŐĨƌĂŵŝŶŐĂŶĚƐƵƉƉŽƌƚŝŶŐ ƐƚƌƵĐƚƵƌĞŽŶůǇ͘dŚĞĂƚƚĂĐŚŵĞŶƚΖƐƚŽƚŚĞĞǆŝƐƚŝŶŐƐƚƌƵĐƚƵƌĞĂƌĞƌĞƋƵŝƌĞĚƚŽďĞŝŶĂƐƚĂŐŐĞƌĞĚƉĂƚƚĞƌŶƚŽĞŶƐƵƌĞƉƌŽƉĞƌĚŝƐƚƌŝďƵƚŝŽŶ ŽĨůŽĂĚŝŶŐ͘ůůƉĂŶĞůƐ͕ƌĂĐŬŝŶŐĂŶĚŚĂƌĚǁĂƌĞƐŚĂůůďĞŝŶƐƚĂůůĞĚƉĞƌŵĂŶƵĨĂĐƚƵƌĞƌƐƉĞĐŝĨŝĐĂƚŝŽŶƐĂŶĚǁŝƚŚŝŶƐƉĞĐŝĨŝĞĚĚĞƐŝŐŶ ůŝŵŝƚĂƚŝŽŶƐ͘ůůǁĂƚĞƌƉƌŽŽĨŝŶŐƐŚĂůůďĞƉƌŽǀŝĚĞĚďǇƚŚĞŵĂŶƵĨĂĐƚƵƌĞƌ͘ŽŵƵƐ^ƚƌƵĐƚƵƌĂůŶŐŝŶĞĞƌŝŶŐĂƐƐƵŵĞƐŶŽƌĞƐƉŽŶƐŝďŝůŝƚǇĨŽƌ ŵŝƐƵƐĞŽƌŝŵƉƌŽƉĞƌŝŶƐƚĂůůĂƚŝŽŶŽĨƚŚĞƐŽůĂƌWsƉĂŶĞůƐŽƌƌĂĐŬŝŶŐ͘ WůĞĂƐĞĐŽŶƚĂĐƚŵĞǁŝƚŚĂŶǇĨƵƌƚŚĞƌƋƵĞƐƚŝŽŶƐŽƌĐŽŶĐĞƌŶƐƌĞŐĂƌĚŝŶŐƚŚŝƐƉƌŽũĞĐƚ͘ EŽƚĞ͗^ĞŝƐŵŝĐĐŚĞĐŬŝƐŶŽƚƌĞƋƵŝƌĞĚƐŝŶĐĞ^Ɛф͘ϰŐĂŶĚ^ĞŝƐŵŝĐĞƐŝŐŶĂƚĞŐŽƌǇ;^Ϳф ƚƚĂĐŚŵĞŶƚ͗ϭͲϱͬϭϲĚŝĂ͘ůĂŐƐĐƌĞǁǁŝƚŚϮ͘ϱŝŶĐŚŵŝŶ͘ĞŵďĞĚŵĞŶƚ ĚĞƉƚŚ͕ĂƚƐƉĂĐŝŶŐƐŚŽǁŶĂďŽǀĞ͘ ,KHUHE\FHUWLI\WKDWWKLVSODQVSHFLILFDWLRQRUUHSRUWZDVSUHSDUHGE\PHRU XQGHUP\GLUHFWVXSHUYLVLRQDQGWKDW,DPDGXO\/LFHQVHG3URIHVVLRQDO (QJLQHHUXQGHUWKHODZVRIWKH6WDWHRI0LQQHVRWD-RKQ$&DOYHUW /LFHQVH1R([SLUDWLRQ'DWH-XQH *LQW]/DNHYLOOH01 Digitally signed by John A. Calvert Date: 2023.09.20 10:11:21 -06'00' BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB 'RPXV6WUXFWXUDO(QJLQHHULQJ//& 32%R[ %URRPILHOG&2 SURMHFWV#GRPXVVWUXFFRP 50.0 psf (ASCE7 - Eq 7-1) 1 (ASCE7 - Table 7-2) 1 (ASCE7 - Table 7-3) 1 35.0 psf (ASCE7 - Eq 7-2) 1 35.0 psf 3.34 psf 3.0 psf 2.00 ft 6.08 ft 12.17 sft 37 lb 4.00 2.00 0.73 0.00 (Ceiling Not Vaulted) 0.27 7.0 psf 7.8 psf *UDYLW\/RDGLQJ PV System Weight Weight of PV System (Per Blue Raven Solar) X Standoff Spacing = Y Standoff Spacing = Note: PV standoffs are staggered to ensure proper distribution of loading 2x4 Top Chords @ 24"o.c. I = Importance Factor = Cs = Slope Factor = Standoff Tributary Area = ps = Cspf ps = Sloped Roof Snow Load = pf = Flat Roof Snow Load = DL Adjusted to 26 Degree Slope Roof Snow Load Calculations pg = Ground Snow Load = Ce = Exposure Factor = pf = 0.7 CeCtI pg Ct = Thermal Factor = Roof Live Load = 20 psf Roof Plywood Roof Dead Load (MP1) Composition Shingle Note: Roof live load is removed in area's covered by PV array. DL Adjusted to 26 Degree Slope Point Loads of Standoffs Miscellaneous Vaulted Ceiling Total Roof DL (MP1) PV Dead Load = 3 psf (Per Blue Raven Solar) *LQW]/DNHYLOOH01 BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB 'RPXV6WUXFWXUDO(QJLQHHULQJ//& 32%R[ %URRPILHOG&2 SURMHFWV#GRPXVVWUXFFRP 115 mph C Gable Roof 26 degrees 20 ft 21.3 ft 0 ft (Eq. 26.10-1) 0.90 (Table 30.3-1) 1.00 (Fig. 26.8-1) 0.85 (Table 26.6-1) 1.00 115 mph (Fig. 26.5-1A) II (Table 1.5-1) qh = 25.95 Zone 1 Zone 2 Zone 3 Positive ya =0.77 0.80 0.80 0.77 GCp = (Fig. 30.3) Uplift Pressure =SVI SVI SVI SVI (T ASD Uplift Pressure =SVI SVI SVI SVI X Standoff Spacing = 2.00 2.00 1.33 Y Standoff Spacing = 6.08 3.04166667 3.04166667 Tributary Area = 12.17 6.08 4.06 Dead Load on attachment = 37 lb 18 lb 12 lb Footing Uplift (0.6D+0.6W) = -197 lb -179 lb -174 lb Zone 1 Zone 2 Zone 3 Positive ya =0.75 0.80 0.80 0.75 GCp = (Fig. 30.3) Uplift Pressure =SVI SVI SVI SVI (T ASD Uplift Pressure (0.6W)=SVI SVI SVI SVI X Standoff Spacing = 4.00 4.00 2.67 Y Standoff Spacing = 3.50 1.75 1.75 Tributary Area = 14.00 7.00 4.67 Dead Load on attachment = 42.00 21.00 14.00 Footing Uplift (0.6D+0.6W) = -220 lb -205 lb -195 lb -220 lb 450 lb Therefore, OK Fastener =1 - 5/16" dia. lag Number of Fasteners = 1 Embedment Depth = 2.5 Pullout Capacity Per Inch = 250 lb Fastener Capacity = 625 lb w/ F.S. of 1.5 & DOL of 1.6= 667 lb Therefore, OK Fastener Capacity Check Mean Roof Height Ground Elevation Kd (Wind Directionality Factor) = 667.2 lb capacity > 220 lb demand Ke (Ground Elevation Factor) = V (Design Wind Speed) = Risk Category = Standoff Uplift Calculations-Portrait Standoff Uplift Calculations-Landscape Standoff Uplift Check Standoff Uplift Capacity = 450 lb capacity > 220 lb demand :LQG&DOFXODWLRQV Maximum Design Uplift = Design Wind Pressure Calculations qh = 0.00256 * Kz * Kzt * Kd * Ke * V^2 Kz (Exposure Coefficient) = Kzt (topographic factor) = Wind Speed Exposure Category Roof Shape Roof Slope Effective Wind Area WĞƌ^ϳͲϭϲŽŵƉŽŶĞŶƚƐĂŶĚůĂĚĚŝŶŐ Input Variables *LQW]/DNHYLOOH01 BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB 'RPXV6WUXFWXUDO(QJLQHHULQJ//& 32%R[ %URRPILHOG&2 SURMHFWV#GRPXVVWUXFFRP 03PASS Dead Load 7.8 psf PV Load 3.3 psf Snow Load 35.0 psf Governing Load Combo = DL + SL Total Load 46.1 psf Fb (psi) = f'b x Cd x Cf x Cr (NDS Table 4.3.1) 900 x 1.15 x 1.5 x 1.15 Allowed Bending Stress = 1785.3 psi (wL^2) / 8 = 415.1342 ft# = 4981.61 in# Actual Bending Stress = (Maximum Moment) / S = 1626.7 psi L/180 (E = 1600000 psi Per NDS) = 0.4 in Deflection Criteria Based on = (w*L^4) / (185*E*I) = = L/550 > L/180 Therefore OK Allowed Deflection (Live Load) =L/240 0.3 in (w*L^4) / (185*E*I) L/728 > L/240 Therefore OK Member Area = Fv (psi) = 180 psi (NDS Table 4A) Allowed Shear = Fv * A = Max Shear (V) = w * L / 2 = 277 lb )UDPLQJ&KHFN 5.3 in^2 Check Shear w = 92 plf 2x4 Top Chords @ 24"o.c. Member Span = 6' - 0" 945 lb Allowed > Actual -- 29.3% Stressed -- Therefore, OK DF#2 Member Spacing @ 24"o.c. Maximum Moment = Check Deflection I (in^4) 5.36 Lumber Sp/Gr Actual Deflection (Live Load) = Allowed Deflection (Total Load) = Actual Deflection (Total Load) = Allowed > Actual -- 91.2% Stressed -- Therefore, OK Member Properties Member Size 2x4 S (in^3) 3.06 0.099 in Continuous Span 0.131 in Check Bending Stress (True Dimensions) *LQW]/DNHYLOOH01 BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB 'RPXV6WUXFWXUDO(QJLQHHULQJ//& 32%R[ %URRPILHOG&2 SURMHFWV#GRPXVVWUXFFRP $SSHQGL[$*HQHUDO1RWHV *(1(5$/ Ɣ 7KHFRQWUDFWRUVKDOOYHULI\DOOGLPHQVLRQVSURSHUW\VHWEDFNV$+-+2$&& 5 VHOHYDWLRQVDQGVLWHFRQGLWLRQVEHIRUH VWDUWLQJZRUNDQGVKDOOQRWLI\'RPXV6WUXFWXUDO(QJLQHHULQJ//&RIDQ\GLVFUHSDQFLHV Ɣ $OOUHSRUWFRQFOXVLRQVUHSUHVHQW'RPXV6WUXFWXUDO(QJLQHHULQJ//& VEHVWSURIHVVLRQDOMXGJPHQWEDVHGXSRQLQGXVWU\ VWDQGDUGV Ɣ 5HVROYHDQ\FRQIOLFWVRQWKHGUDZLQJVZLWK'RPXV6WUXFWXUDO(QJLQHHULQJ//&EHIRUHSURFHHGLQJZLWKFRQVWUXFWLRQ Ɣ 7KHGHVLJQFULWHULDXVHGIRUWKLVSURMHFW 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,IDQDQDO\VLVRIDVXSSRUWLQJVWXFWXUHLVLQFOXGHGLQRXUVFRSHRIZRUNWKHVWUXFWXUDODVVHVVPHQWRQO\DSSOLHVWRWKHVHFWLRQ RIWKHURRIWKDWLVGLUHFWO\VXSSRUWLQJWKHSURSRVHGVRODU39V\VWHP Ɣ 1RVWUXFWXUDOPHPEHUVFDQEHFXWIRUFRQGXLWHWFXQOHVVVSHFLILFDOO\VKRZQ2EWDLQSULRUZULWWHQDSSURYDOIRULQVWDOODWLRQRI DQ\DGGLWLRQDOFRQGXLWHWF Ɣ ,WLVDVVXPHGWKDWDVWDQGDUGTXDOLW\RIFRQVWUXFWLRQFDUHZDVXVHGWRFRQVWUXFWWKHRULJLQDOEXLOGLQJ,WVKDOOEHWKH FRQWUDFWRUVUHVSRQVLELOLW\WRILHOGYHULI\DQ\DQGDOOIUDPLQJPHPEHUVXSSRUWLQJWKHSURSRVHG39DUUD\DUHLQDGHTXDWH FRQGLWLRQ7KHFRQWUDFWRUVKDOOILHOGLQVSHFWIRUVXEVWDQGDUGFRQVWUXFWLRQPHDQVVLJQVRIGU\URWPROGILUHGDPDJHHWFDQG QRWLI\HQJLQHHULIDQ\FRPSURPLVHGPDWHULDOLVIRXQGRQVLWHSULRUWRVWDUWLQJFRQVWUXFWLRQ Ɣ ,WLVDVVXPHGWKDWWKHUHKDYHEHHQQRDGGLWLRQDOORDGV+9$&RU0(3HTXLSPHQWDGGLWLRQDOOD\HUVRIURRILQJHWFDGGHGWR WKHEXLOGLQJRYHUWKHFRXUVHRIWKHVWUXFWXUHVKLVWUR\7KHFRQWUDFWRUDQGRUFOLHQWVKDOOYHULI\WKLVZLWKWKHSURSHUW\RZQHUDQG QRWLI\'RPXV6WUXFWXUDO(QJLQHHULQJ//&LIDGGLWLRQDOORDGKDVEHHQDGGHGWRWKHVWUXFWXUHDOUHDG\ Ɣ )OH[LEOHXWLOLW\FRQQHFWLRQVPXVWEHXVHGDWDQ\EXLOGLQJVHLVPLFMRLQW Ɣ &DUHVKRXOGEHWDNHQWRHQVXUHWKDW39DUUD\VGRQRWSUHFOXGHGUDLQDJHRIUDLQZDWHU Ɣ 8QOHVVRWKHUZLVHQRWHGFRQVWUXFWLRQPDWHULDOVKDOOEHHYHQO\GLVWULEXWHGLISODFHGRQIUDPHGIORRUVRUURRIV/RDGVVKDOOQRW H[FHHGWKHDOORZDEOHORDGLQJIRUWKHVXSSRUWLQJPHPEHUVDQGWKHLUFRQQHFWLRQV Ɣ $OOODJVRUZRRGVFUHZVDWWKHURRIVKDOOEHVWDLQOHVVVWHHODQGLQVWDOOHGZLWKLQJWKHPLGGOHRIWKHGLPHQVLRQDOZLGWKRIWKH IUDPLQJPHPEHUV Ɣ $OOIDVWHQHUVVKDOOEHDPLQLPXPRIDZD\IURPDQ\WUXVVSDQHORUKLQJHMRLQWVWUXVVSODWHVDQGRUPHPEHUHQGV)LHOG YHULI\ORFDWLRQRIIDVWHQHUVSULRUWRVWDUWLQJFRQVWUXFWLRQ$OOIDVWHQHUVVKDOOEHSUHGULOOHGWRDYRLGVSOLWWLQJH[LVWLQJOXPEHU Ɣ 'RPXV6WUXFWXUDO(QJLQHHULQJ//&LVQRWUHVSRQVLEOHIRUGRZQVORSHHIIHFWVRIVQRZVKHGGLQJRUVOLGLQJRIIRIWKH39DUUD\ QRUDQ\GDPDJHWRGRZQVORSHGHFNVURRIVZDONZD\VODQGVFDSLQJDXWRPRELOHVSHWVSHRSOHHWF,IVQRZJXDUGVDUH UHTXHVWHGE\WKHFXVWRPHUQRWLI\'RPXV6WUXFWXUDO(QJLQHHULQJ//& *LQW]/DNHYLOOH01 RESIDENTIAL BUILDING PERMIT APPLICATION CITY OF LAKEVILLE BUILDING INSPECTIONS DEPARTMENT 20195 HOLYOKE AVENUE LAKEVILLE, MN 55044 952-985-4440 Office Use Only __________________ Permit Number ___________________ Received By ___________________ Date Received ___________________ Fee Total SITE ADDRESS: MAILING ADDRESS: CITY: STATE: ZIP: JOB DESCRIPTION:__________________________________ MASTER PLAN: (Number or Address)____________________ LIST OTHER STRUCTURES ON PROPERTY:_______________________________________________________________ ESTIMATED VALUATION: PROPOSED START DATE: END DATE: (New Residential Only): LEGAL DESCRIPTION: LOT: _____ BLOCK: _____ SUBDIVISION: APPLICANT IS: RESIDENT OWNER CONTRACTOR EMAIL NEW MODEL HOME: YES NO (IF YES – ADMINISTRATIVE PERMIT REQUIRED) PLEASE FILL OUT THE FOLLOWING COMPLETELY (All Contractor information must be as listed on State License) RESIDENT OWNER NAME:_______________________________________________________________________________ HOME PHONE #:_____________________________ CELL PHONE:___________________________ GENERAL CONTRACTOR Homeowner Contractor CONTRACTOR:_______________________________________________________________________ LICENSE #:BC______________ LEAD CERTIFICATE#_______________ (PRE 1978 STRUCTURE) OFFICE PHONE #:_____________________________ CELL PHONE:___________________________ ADDRESS:____________________________ CITY:________________ ST:______ ZIP:____________ PLUMBING WORK Homeowner Contractor CONTRACTOR:__________________________________________LICENSE #: PM______________ OFFICE PHONE #:_____________________________ CELL PHONE:___________________________ ADDRESS:____________________________ CITY:________________ ST:______ ZIP:____________ MECHANICAL WORK Homeowner Contractor CONTRACTOR:________________________________________ _______________________________ OFFICE PHONE #:_____________________________ CELL PHONE:___________________________ ADDRESS:____________________________ CITY:________________ ST:______ ZIP:____________ BOND #:_______________________________________ EXPIRATION DATE____________________ SEWER/WATER CONTRACTOR New Construction Only NAME:________________________________________________ ______________________________ HOME PHONE _____________________________ CELL PHONE:______________________________ BOND #:_______________________________________ EXPIRATION DATE____________________ INTEREST EARNINGS ON THE ESCROW ACCOUNTS, IF ANY, ARE RETAINED BY THE CITY TO OFFSET THE ADMINISTRATIVE COSTS ASSOCIATED WITH PROCESSING THE ESCROW APPLICATION AND REFUND. I HEREBY APPLY FOR A BUILDING PERMIT AND I ACKNOWLEDGE THAT THE INFORMATION ABOVE IS COMPLETE AND ACCURATE; THAT THE WORK WILL BE IN CONFORMANCE WITH THE ORDINANCES AND CODES OF THE CITY AND WITH THE STATE BUILDING CODE, THAT I UNDERSTAND THIS IS NOT A PERMIT AND WORK IS NOT TO START WITHOUT A PERMIT AND THAT THE WORK WILL BE IN ACCORDANCE WITH THE APPROVED PLAN. NAME OF APPLICANT (Please Print)DATE APPLICANT’S SIGNATURE: www.lakevillemn.gov Submit to: permits@lakevillemn.gov 0.00 20928 Greenwood Court, Lakeville, MN, USA Lakeville Minnesota 55044 kW PV Solar Panel Installation on Roof 5.0 4 4547.09 permitting.department@blueravensolar.com William Gintz +16123284546 BRS Field Ops, LLC 385-482-0045 1403 N Research Way Orem UT 84097 Jamie Hutchinson 09 / 20 / 2023 DE Email 9-20-2023 $201.00 RESIDENTIAL BUILDING PERMIT APPLICATION PAGE 2 OFFICE USE ONLY BUILDING PERMIT TYPE REQUIRED INSPECTIONS SINGLE FAMILY DWELLING BUILDING DUPLEX AS BUILT TOWNHOUSE UNITS BUILDING FINAL DETACHED TOWN HOUSE UNIT DECK FOOTING CONDO FIREPLACE ACESSORY BUILDING FOOTING REROOF FOUNDATION RESIDE FRAMING PORCH FRAMING GARAGES INSULATION RES ADDN/REPAIR/RMDL DECK PORCH GARAGES LATH LOWER LEVEL FINISH LOWER LEVEL FINAL ADDITION OTHER FOUNDATION ONLY PORCH FOOTING MISCELLANEOUS POURED WALL DEMO SEPTIC TANK REMOVAL MOVED SITE MECHANICAL CITY BUILDING VALUATION: $AIR TEST FINAL BUILDING PERMIT FEES ROUGH-IN $PERMIT FEE PLUMBING $PLAN CHECK FINAL $SURCHARGE ROUGH-IN $METRO SAC METER SIZE $CITY WATER HOOKUP UNIT PRESSURE REDUCING VALVE $CITY SEWER HOOKUP UNIT SEWER/WATER $LANDSCAPE ESCROW SEWER/WATER $TREE ESCROW FINAL $MISC ESCROW STREET DRAINTILE $PLUMBING BUILDING INFORMATION $MECHANICAL TYPE OF CONSTRUCTION $SEWER WATER ZONING $OTHER CODE EDITION $TOTAL FIRE SUPPRESSION SYSTEM OCCUPANCY GROUP APPROVED BY: BUILDING INSPECTOR: Date: PLUMBING/MECHANICAL INSPECTOR: Date: COMMENTS: 65% 0.00