Rooftop Solar / Photovoltaic Permit in Lochbuie, Colorado

Lochbuie requires a rooftop solar / photovoltaic permit for: Permit application (emailed to Town or via online portal) fully completed, with valuation based on total contract cost to customer including materials, items, and labor; Separate plan review required for each building/address requiring a separate permit; Structural engineer's stamped letter required, stating design to a minimum ground snow load of 30 psf, wind speed of 115 mph Vult, wind exposure C, and Seismic Design Category B, addressing added roof weight and wind load from panels, and roof-connection/embedment type; Ground-mounted systems require a separate engineer-stamped letter for system support and wind load, using the same 30 psf/115 mph Vult/Exposure C/SDC B design basis; Electrical plans: four-line diagram (module count, circuit assignment, wire sizes/insulation, conduit sizes, junction boxes, inverter type, combiner panel, disconnect, meter, fuses/breakers, grounding), equipment ampacity/volts/wattage specification, wire/disconnect/fuse sizing calculations (roof-mount systems must use 56-60 degC worst-case ambient temperature for conductor ampacity derating), DC inverter selection calculation, current equipment cut sheets, equipment location plan, and all labeling/directories/plaques; Building/structural plans: roof layout with panel locations and roof dimensions, fire pathways/setbacks/equipment protection per the IRC or IFC as applicable, roof connection detail matching the engineer's letter and cut sheets, site plan showing equipment location and distances to property lines, and design criteria stated per the current codes; The color red may not be used anywhere on submitted plans by the applicant's design team — reserved exclusively for the plans examiner's markup; Zoning compliance is the applicant's responsibility to verify directly with the jurisdiction; Resubmittals must cloud all changed areas, include a detailed explanation of changes, note any additional costs, and be emailed to coloradoplanreview@safebuilt.com (not directly to the plans examiner). If your project isn't listed, confirm with Town of Lochbuie Building Department (Community Development), building services contracted to SAFEbuilt at 303-655-9308 before starting work.

In Lochbuie, the published Electrical Permit Fee (Section applies to PV electrical scope) is: State Electrical Board valuation-based schedule, plus 15%: base fee ~$100-$120 (scales to ~$115-$138 with the 15% local surcharge) for job valuation up to $2,000, plus roughly $10-$11.50 per $1,000 of valuation above that (roughly $11.50-$13.25 with the 15% surcharge) — capped in aggregate at $500 residential/$1,000 commercial by C.R.S. § 24-48.5-113. Additional published fees: Building Permit Fee (valuation-based, for the structural/roof-mount scope) — Per the general Building Permit Fee Schedule, based on total contract cost to customer. These are the jurisdiction's own published figures — see the fee schedule table and source citations on this page.

Lochbuie does not publish a plan-review timeline for this permit. Contact Town of Lochbuie Building Department (Community Development), building services contracted to SAFEbuilt at 303-655-9308 for current turnaround.

You'll need: Building/Electrical Permit Application — Solar/PV scope; Structural Engineer Stamped Letter; Four-Line Electrical Diagram and Equipment Cut Sheets. See the required-documents checklist on this page for details on each.

Lochbuie requires 2 inspection(s) for a rooftop solar / photovoltaic permit, in order: Rough Electrical, Final Inspection. Schedule each through Town of Lochbuie Building Department (Community Development), building services contracted to SAFEbuilt (303-655-9308).

Apply through Town of Lochbuie Building Department (Community Development), building services contracted to SAFEbuilt at 703 Weld County Rd. 37 (WCR 37), Lochbuie, CO 80603. Phone: 303-655-9308, email: building@lochbuie.org. Office hours: Town of Lochbuie main line 303-655-9308 (fax 303-655-9311/9312), Monday-Thursday 7am-6pm (4-day/10-hour Town office schedule per site footer). Inspections are scheduled and performed by SAFEbuilt directly: 303-774-0454 or firestone-building@safebuilt.com. Chief Building Official (SAFEbuilt) Tim Moroney: 970-545-3555. Community Development Director Kevin Wrede: 303-990-5324. Community Development Technician Rachael Bender (fee payments): 303-990-5776.. Official information: https://www.lochbuie.org/community-dev/page/building-permits-and-inspections.

Lochbuie, Colorado has adopted: 2021 International Plumbing Code (IPC) — per the Town's live Building Department webpage (Adopted Building Codes section), the current governing statement; 2021 International Energy Conservation Code (IECC) — per the same live webpage statement; 2023 National Electrical Code (NEC) — per the same live webpage statement; Municipal Code Chapter 18 (Building Regulations), Town of Lochbuie — the Town's webpage directs to 'Chapter 18 - Building Regulations' of the Municode-hosted Municipal Code for local amendments. The department webpage's own explicit code-list statement (2021 IPC/IECC, 2023 NEC) is treated as the current, governing, actively-maintained source, since a live department page is a stronger authority than a static/undated artifact.; Document-currency conflict: three different code vintages appear across the Town's own published materials — the live Building Permits webpage states 2021 IPC/2021 IECC/2023 NEC; the 'Design Criteria Town of Lochbuie' PDF (undated) lists 2018 IRC/2018 IECC/2017 NEC for residential and 2018 IBC/IPC/IMC/IFGC/IECC/2017 NEC for commercial, plus 2018 IPMC/IEBC/Swimming Pool & Spa Code as 'Other Adopted Codes'; and SAFEbuilt's own trade-specific guidance documents cite yet other editions (PV Submittal Requirements, last revised 10.22.2021, cites '2020 NEC, 2018 International Codes'; the Re-Roof Requirements guide states 'Current code 2018 IRC'). No IBC or IRC edition is named anywhere on the live Building Permits webpage itself — only IPC, IECC, and NEC are explicitly stated there. Because the department's own webpage is the most current authority, this record treats 2021 IPC/2021 IECC/2023 NEC as current, and lists 2018-cycle IRC/IBC/IMC/IFGC/IPMC/IEBC/Swimming Pool & Spa Code from the Design Criteria PDF as the best-available (but visibly stale, per the department's own newer NEC/IPC/IECC citations) reference point for those code families pending confirmation directly with the Building Department.; 2018 International Residential Code (IRC) — per the Design Criteria Town of Lochbuie PDF (undated, 'Residential Construction' column); not restated on the live webpage, so carried at partial confidence pending direct confirmation; 2018 International Building Code (IBC), 2018 International Mechanical Code (IMC), 2018 International Fuel Gas Code (IFGC) — per the same Design Criteria PDF ('Commercial Construction' column); not restated on the live webpage, partial confidence; 2018 International Property Maintenance Code (IPMC), 2018 International Existing Building Code (IEBC), 2018 Swimming Pool & Spa Code — per the same Design Criteria PDF ('Other Adopted Codes' column); partial confidence. Local amendments apply — see the Lochbuie overview page for the full list.

Per SAFEbuilt's Photovoltaic System Submittal Requirements, the structural engineer's stamped letter must state a design basis of minimum 30 psf ground snow load, 115 mph Vult wind speed, wind exposure C, and Seismic Design Category B — for both roof-mounted and ground-mounted systems.