City of Davenport

A city address is usually permitted by the city, not the county — but not always, and some authorities keep building and hand electrical to someone else. Getting this wrong costs the whole submittal, because every requirement below belongs to whoever actually holds jurisdiction. Check the overlays in the same pass: an HOA, a historic district, a windstorm certification or a system-size cap can reshape the design, and all of them are cheaper to find now than after the array is laid out.

• Is this authority the AHJ for residential solar at this address? Yes — the City of Davenport Building and Planning Department (Building Division) is the AHJ for residential rooftop PV inside the city limits. It is an in-house municipal department, NOT a private-provider operation. 95% · department page
• What does this authority permit itself, and what does it delegate? The City permits and inspects Building, Electrical, Mechanical, Plumbing, Roof, Pool, Fence and Misc./Other work itself. Fire review sits with the City of Davenport Fire Department's Fire Marshal — also in-house, not Polk County. The only function delegated outward is contractor COMPETENCY CERTIFICATION, to the Municipal Board of Examiners of Polk County (MBOE). 90% · permit application form + codified ordinance + contractor registration sheet
• Is a permit required for a residential rooftop PV system? Yes. A permit is required, and residential PV cannot qualify for the City's permit exemption. 93% · permit exemption request form, dated 07/01/2026
• Is there a separate electrical permit, or is it combined? One combined application, separately-assessed fees. Solar is submitted as a single 'solar application' on the standard Building Permit Application with the applicable permit-type boxes ticked; Code Sec. 5-51(3) then assesses building permit fees 'separately on new construction, remodeling, additions, electrical, mechanical, plumbing, gas...'. 70% · City solar handout + codified fee ordinance Sec. 5-51(3)
• Is a HOA or architectural approval required first? No — the City imposes no HOA or architectural approval step ahead of a building permit. Private HOA covenants may of course apply, but they are not a City permitting gate. 70% · codified Land Development Regulations (full-text searched)
• Is there a historic-district review? No local review. Davenport DOES have a historic district — the LDR defines 'Historic District, City of Davenport' as the area in the general vicinity of the original downtown core, added to the National Register of Historic Places in August 1997 — but the LDR attaches no certificate of appropriateness, no design review and no preservation board to it. The only regulatory consequence anywhere in the LDR is a relaxed sign separation distance inside the Historic District. 78% · codified Land Development Regulations (full-text searched)
• Is a wind or windstorm certification required? No separate windstorm or wind certification is required for solar. Wind loading is handled inside the FBC design and, for Davenport, through the signed and sealed structural engineering the City demands on every solar application. Florida Product Approval numbers are demanded by the City only for windows, doors, garage doors and re-roof materials — not for PV. 62% · City submission checklist + solar handout
• Is a Specific Use Permit or Council approval ever required? Not for rooftop PV. Solar does not appear anywhere in the LDR's permitted-use tables (the nearest entries are 'Electric Power Plant' and 'Electric Power Substation', both Public/Semi-Public Service Facilities and neither applicable to an accessory residential array). A Conditional Use Permit mechanism exists generally ($500 base filing fee plus advertising) but nothing routes residential solar to it. 60% · codified Land Development Regulations (full-text searched)
• Is there a system-size cap on residential generation? No local cap. Neither the Code of Ordinances nor the Land Development Regulations contains any residential generation size limit. The only cap that bites is the utility's tier boundary: Duke Energy Florida's Tier 1 standard interconnection covers systems of 10 kW or less; above that the customer moves to Tier 2 terms. 75% · controlled code searches + Duke Tier 1 agreement

Several authorities require the electrical permit to be pulled by a licensed electrician, or require the contractor to be registered with them BEFORE applying. Registration is not same-day. This is second on the list rather than fourth because it is the step most likely to stop the job before the drawings matter.

• Who is allowed to pull the electrical permit? A contractor holding a current State of Florida licence who is REGISTERED with the City of Davenport. The City's solar handout requires the Building Permit Application to be 'completed and signed by registered contractor'. 82% · City solar handout + contractor registration sheet
• Must the contractor be registered with this authority before applying? Yes — registration with the City of Davenport Building Department is mandatory before applying, and is a precondition for even requesting inspections. 95% · department page + permit application form
• Is a homeowner permitted to self-install and self-permit? Generally yes for a one- or two-family residence — the City publishes an Owner's Affidavit (the FS 489.103(7) owner-builder disclosure, in English and Spanish). BUT the City's dedicated solar handout does not offer that route: it says the solar application must be 'completed and signed by registered contractor', and the Building Department page states property owned by a corporation (LLC or otherwise) must use a licensed contractor. Treat owner-builder solar as not established here. 58% · City solar handout vs. published Owner's Affidavit

Almost everywhere wants a site plan, a one-line or three-line electrical diagram, equipment cut sheets with listings, and a structural attachment detail. Build it against the published checklist rather than the last jurisdiction you worked in — the checklist is what the reviewer marks against.

• What documents make up a complete submittal? Five items, from the City's own dedicated solar handout: (1) Building Permit Application, completed and signed by a registered contractor; (2) Structural Engineering, signed and sealed by a licensed engineer; (3) PV System Installation and Electrical Plans, signed and sealed by a licensed engineer; (4) Product information; (5) Recorded Notice of Commencement. 95% · City-published solar submittal handout
• How many copies, and in what format? All documents are uploaded through the City's iWorq 'Citizen's Engagement Permit Submission Portal' before review begins. The solar handout states no paper copy count. For comparison, the general Submission Checklist (effective 05/01/2025) asks for ONE 11"x17" plan set (optionally two — one for trades, one for the inspector) plus one CD or flash drive with all documents in PDF; commercial takes three full-size sets (inspector, fire marshal, trades). 62% · department page + general submission checklist (eff. 05/01/2025)
• Is a site plan required, and what must it show? Not required for a solar submittal. The City's solar handout lists no site plan or survey. The general codified requirement at Code Sec. 5-51(2) attaches only 'wherever exterior wall, increase in cubical content or height or new buildings are involved', and then calls for a site plan in duplicate, drawn to scale, showing the lot dimensions, the location of the proposed use and the building, yards and setbacks, and all other uses and buildings on the lot. 68% · City solar handout + codified ordinance Sec. 5-51(2)
• Is a one-line / three-line diagram required? Yes — signed and sealed 'PV System Installation and Electrical Plans' are required for every solar application, and the Building Department separately requires a 'detailed electrical riser diagram' for electric permits. 82% · City solar handout + department page
• Is a structural PE stamp required, and at what threshold? Required for EVERY residential solar application, with NO valuation or size threshold: 'Structural Engineering - signed and sealed by licensed engineer.' 92% · City-published solar submittal handout
• Is an electrical PE stamp required, and at what threshold? Required for every residential solar application, with no threshold: 'PV System Installation and Electrical Plans - signed and sealed by licensed engineer.' 85% · City-published solar submittal handout

Most authorities now take the whole application through a portal, and several states cap or constrain what a residential solar permit may cost. Check whether plan check is billed separately before you quote the job.

• Which permit portal does this authority use? iWorq. Two separate instances: the 'Citizen's Engagement Permit Submission Portal' for applications (portal.iworq.net/DAVENPORT/new-request/701/3428) and a public 'Building Permit Portal' for status, uploaded documents and inspection results and requests (portal.iworq.net/DAVENPORT/permits/600). 95% · department page + live portal
• Can the whole application be completed online? No — submission is online but issuance is not. The City states 'PERMITS ARE NOT AVAILABLE ELECTRONICALLY - Please send someone to pick up the permit package at our office located at 1 South Allapaha Avenue'. Payment is taken at pick-up, or by credit card over the phone via a call-back from the Billing Department. 92% · City-published solar handout
• What does a residential solar permit cost? Valuation-based and codified, with no solar-specific line. Under Code Sec. 5-51(3): under $2,500 total valuation = $50 (minimum fee); $2,500 or more = $50 base plus $5 for each additional $1,000 of valuation (or part) over $2,500. Add plan review at $25 minimum or half the building permit fee, whichever is greater; $3 per large plan sheet electronic archival; plus all state, county and other applicable surcharges. Worked example on a $25,000 system: $50 + (23 x $5) = $165 permit, plan review = max($25, $82.50) = $82.50, i.e. roughly $250 before surcharges. 85% · codified fee ordinance (Code Sec. 5-51)
• How is the fee calculated? Valuation. 95% · codified fee ordinance (Code Sec. 5-51)
• Is there a separate plan-check fee? Yes. Building plans review (plan check) is $25.00 minimum or half the cost of the building permit fee, whichever is greater. For any submittal with a total valuation of $2,500 or more, a NON-REFUNDABLE plans review deposit of 50 percent of the building permit fee is due with the application (waivable by the administrative official). 92% · codified fee ordinance (Code Sec. 5-51)

Interconnection is a separate process from the permit and usually the longer pole. Where the utility does not depend on the permit being issued, running both at once is the single biggest saving available on a residential job.

• How long is an issued permit valid before it expires? Six months. Code Sec. 5-52(b): all construction and alterations 'shall be completed within a period of six (6) months from the date of issuance of the permit', unless extended by the building department on written request or by formal action of the City Commission. An expired permit can be renewed for a $50 building permit renewal fee. 88% · codified ordinance Sec. 5-52(b)
• Which utility handles interconnection here? Duke Energy (Duke Energy Florida, an investor-owned utility regulated by the FL PSC). Recorded at moderate confidence, and NOT from any ACFR Principal Taxpayers schedule. 72% · City's own Helpful Links page (corroborated by budget franchise-fee and utility-tax lines)
• Where does the utility sit in the sequence? Before PTO, after the City's permit AND after the City's final inspection. Duke's Tier 1 agreement makes the local inspection a precondition: 'The Customer agrees to provide Local Building Code Official inspection and certification of installation. The certification shall reflect that the local code official has inspected and certified that the installation was permitted, has been approved, and has met all electrical and mechanical qualifications.' The executed agreement must be returned to Duke 'at least thirty calendar days prior to beginning parallel operations', and the customer must give Duke 10 days' notice before parallel operation so Duke may inspect if it chooses. 88% · Duke Energy Florida filed Tier 1 interconnection agreement

The NEC edition a jurisdiction enforces is often a cycle behind the newest one published, and local amendments sit on top of it. Rapid shutdown, conductor sizing and labelling all change between editions, so the edition in force is the first thing to establish, not the last.

• Which NEC edition is in force? NEC 2020 — the statewide adoption, effective 31 December 2023, under Florida Building Code 8th Edition (2023). Davenport's own instruments disagree with each other and one of them is badly stale: codified Code Sec. 5-91 still reads 'the 2008 National Electrical Code', while the current Land Development Regulations Sec. 5.01.01(B)(11) adopt 'National Electrical Code, current edition'. 88% · codified ordinance Sec. 5-91 + LDR Sec. 5.01.01(B)(11)
• Which building code edition is in force? Florida Building Code 8th Edition (2023), including Building, Residential and Existing Building. 92% · City permit application form + LDR Sec. 5.01.01 + codified Sec. 5-71
• Which fire code edition is in force? Florida Fire Prevention Code 8th Edition (2023), applying through Chapter 633, Florida Statutes, which LDR Sec. 5.01.01(B)(14) adopts by reference. Davenport's own codified fire chapter is the most stale instrument found in this survey and should not be relied on: Code Sec. 7-26 adopts the American Insurance Association Fire Prevention Code, 1976 edition with 1982 Amendments, and Sec. 7-31 adopts NFPA 1 (1985 edition) and NFPA 101 Life Safety Code (1985 edition). 85% · codified Chapter 7 + LDR Sec. 5.01.01(B)(14)
• Are there local amendments to any of the above? Yes. Code Sec. 5-92 prohibits B.X. armored cable outright: 'The use of B.X. armored cabling for electrical wiring purposes in any structure is prohibited, such use being determined to be hazardous and unsafe.' Separately, the codified editions themselves are local deviations that lag the state (2007 FBC at Sec. 5-71, 2008 NEC at Sec. 5-91, 1976 AIA fire code at Sec. 7-26), each carried forward by an automatic-amendment clause. 88% · codified ordinance Sec. 5-92
• What is the installation judged against? The Florida Building Code 8th Edition (2023) — Building, Residential and Existing Building — together with NEC 2020, administered by the City Building Official and City residential inspectors, plus the Land Development Regulations for siting. LDR Sec. 5.01.01 'Building and Construction - Safety Standards' is the adopting provision and lists all volumes at 'current edition, and Supplements'. 85% · codified Land Development Regulations Sec. 5.01.01

Ridge setbacks and roof access pathways are fire-service requirements and they constrain the array layout. They are the most common cause of a redesign after the fire department comments on a plan set.

• What ridge setback and access pathways are required? No local ridge-setback or roof access-pathway rule exists. The governing provisions are the state Florida Fire Prevention Code 8th Edition (2023). Davenport's own codified fire chapter (1976 AIA Fire Prevention Code; NFPA 1 and NFPA 101, 1985 editions) predates rooftop PV pathway provisions entirely and contains nothing on the subject. 52% · codified Chapter 7 + controlled searches (absence of local rule)

Which rapid-shutdown rule applies follows directly from the NEC edition in force, and the initiation device has to be at a location the fire service can reach and identify. This is inspected, and it is labelled.

• Is rapid shutdown required, and to which NEC edition? Rapid shutdown applies through NEC 2020 Article 690.12 as adopted statewide; there is no local Davenport supplement, restriction or clarification. 75% · controlled searches across code, LDR and City solar handout

The NEC sets a baseline for permanent markings at the service equipment and the disconnecting means. On top of that, an authority may specify its own wording, and the utility may specify more again. Where any of them writes its own text, a generic off-the-shelf label set will not pass — this is the detail most often fixed on a return visit.

• Which placards does this authority require at the service equipment? None specified by the City, and none specified by the utility. The only placards on a Davenport job are the NEC 2020 Article 690/705 markings that come with the code edition in force. 72% · controlled enumeration of City documents and Duke's filed Tier 1 agreement
• Does the authority specify placard wording of its own? No. 82% · controlled enumeration of City solar handout and code
• Does it specify letter height, colour or material? No — no letter height, colour, material or durability specification is published by the City or by Duke. 78% · controlled enumeration of City and utility documents
• Is a site plan / facility map placard required, and what must it show? Not locally specified. No City document requires a site plan, facility map or plot-plan placard at the service equipment; the requirement falls back to NEC 2020 705.10 as adopted statewide. 58% · City solar handout (controlled absence)
• Does the UTILITY specify placards beyond the AHJ's? No. Duke Energy Florida's filed Tier 1 interconnection agreement imposes no placard or label of any kind beyond the NEC's own markings. 75% · Duke Energy Florida filed Tier 1 interconnection agreement

Where the AC disconnect must sit relative to the meter is usually the utility's rule, not the building department's. Battery storage frequently carries its own permit, its own inspection and its own fire conditions.

• Where must the AC disconnect be, relative to the meter? DISCRETIONARY AT DUKE'S ELECTION AND AT DUKE'S EXPENSE — not exempt, and not the customer's cost. Duke's own filed Tier 1 agreement reads: 'In the event the Company elects to install a manual disconnect switch, it shall be at the Company's expense. The Company installed disconnect switch shall be the visible load break type to provide a separation point between the AC power output of the Customer-owned renewable generator and any Customer wiring connected to the Company's system. The disconnect switch shall be mounted separate from, but adjacent to the Company's meter socket. The Customer shall ensure that such disconnect switch shall remain readily accessible to the Company and be capable of being locked in the open position with a single Company utility lock.' There is NO distance figure anywhere — only 'adjacent to'. The City of Davenport specifies nothing of its own. 90% · Duke Energy Florida filed Tier 1 interconnection agreement
• Must equipment be on a specific approved list? No PV-specific approved-equipment list. The City asks only for 'Product information' with the solar submittal. Florida Product Approval numbers are demanded by the City for windows, doors, garage doors and re-roof materials, not for modules or racking. 65% · City solar handout + submission checklist
• Is there a separate ESS permit or inspection? No separate ESS or battery permit or inspection type is published. The City's live inspection-type list — enumerated directly from the iWorq portal's inspection-request form — contains roughly ninety types including a dedicated 'Photovoltaic Final', but no battery, ESS or energy-storage entry. 62% · live enumeration of the City's iWorq inspection-type list
• Is a ground mount treated as a structure? Probably yes, by inference — but solar is nowhere named. A ground-mounted array would fall under LDR Sec. 3.09.00 'General Regulations for Accessory Structures' (not forward of the front building line; not in a landscape buffer or public utility easement; counted in impervious-surface and stormwater calculations; shown on a Preliminary Site Plan where one is required; minimum five feet separation from the principal structure in residential districts; cumulative square-footage caps by district, e.g. 720 sq ft or 50% of the principal structure in R-1 through R-5). Alternatively it could be read as equipment under LDR Sec. 6.02.02, which lets 'mechanical equipment, such as air conditioning units, pumps, heating equipment, propane tanks, electrical generators, and similar installations' project five feet into a required rear yard and three feet into a side yard where the side setback exceeds five feet, but never into a required front yard. 55% · codified Land Development Regulations Secs. 3.09.00 and 6.02.02 (inference)
• Is a specific mounting system or attachment spacing required? No prescriptive mounting or attachment-spacing standard is published. Davenport substitutes engineering judgement for a prescriptive rule: every solar application must carry 'Structural Engineering - signed and sealed by licensed engineer', with no threshold. 80% · City solar handout + controlled code/LDR searches

Booking is a portal, a phone call or an email depending on the authority, and the notice required is rarely zero. Book before the work is finished rather than after — the lead time, not the work, is usually what sets the date.

• How is an inspection booked? Three published routes, all requiring a contractor code: (1) through the iWorq building permit portal, (2) by email to buildinginspections@mydavenport.org, or (3) by QR code. 'A contractor code is required to request inspections. This code is assigned once a company is fully registered.' 95% · department page + City solar handout
• How much notice is required? Not published as a stated notice period. The portal's own inspection-request form sets its earliest selectable 'Requested Date' to the next calendar day, which is the only observable constraint. 52% · live portal behaviour (no published rule found)
• Are same-day or AM/PM windows offered? Neither same-day nor AM/PM blocks. The portal asks for a specific requested TIME, offered in five-minute increments from 07:00 to 16:55, alongside the requested date. 62% · live enumeration of the City's iWorq inspection-request form

Some authorities inspect their own solar work; some delegate it, and a few do not inspect the PV equipment itself at all. Who is coming determines what they will look at.

• Does this AHJ perform its own final solar inspection? Yes — and the City says so explicitly and dates the decision. 'INSPECTIONS (Effective 7/15/21) - The Building Department will be conducting ALL Photovoltaic Inspections... Our inspectors will now conduct onsite solar installation reviews.' 96% · City-published solar handout
• If delegated, to whom? Not delegated — N/A. The City of Davenport Building Department performs the final PV inspection itself. 95% · department page + FS 553.80(7)(b) utilization report

A rough-in or mid-roof inspection, where one is required, has to happen before the work it covers is closed up. Missing a stage means opening something back up, and it is the most expensive kind of correction.

• Which inspections are required, and in what order? A dedicated 'Photovoltaic Final' inspection type exists and is the named PV inspection. The City publishes no ordered PV inspection sequence. The portal's general list separately offers Electrical Underground, Electrical Rough, Electrical T-pole, Electrical Pre-power, Electrical Final, Roof In-Progress, Roof Final and Final Inspection, any of which a plans examiner could attach to a PV permit. 68% · live enumeration of the City's iWorq inspection-type list
• Is a rough-in or mid-roof inspection required? No PV rough-in or mid-roof inspection is published. 'Photovoltaic Final' is the only PV-named type in the City's inspection list; general Electrical Rough and Roof In-Progress types exist but are not tied to solar in any City document. 50% · live enumeration of the City's iWorq inspection-type list

The approved plan set, the permit, and the equipment listings should be on site and reachable. Inspectors routinely verify that installed equipment matches what was approved, and that the labels are the ones the plan set promised.

• Is there a published inspection checklist? No. The City publishes no inspection checklist of any kind. The Solar Contractors handout is a registration/submittal/process document, and the Submission Checklist (eff. 05/01/2025) is a single-family-home SUBMITTAL checklist, not an inspection checklist. 78% · full sitemap crawl of mydavenport.org (228 pages, 1,078 linked documents)
• What must be on site at inspection? The permit package. The City is explicit and says it twice: 'Please send someone to pick up the permit package at our office located at 1 South Allapaha Avenue, Davenport, FL and have it available on the job site during installation', and 'Permit paperwork must be available on jobsite during inspection.' 95% · City-published solar handout

Passing gives you a final or an equivalent sign-off. That is not the same as permission to operate: PTO comes from the utility, and who tells the utility the inspection passed varies. A system left switched off for weeks is usually waiting on this handover.

• What is issued on pass? A passed 'Photovoltaic Final' inspection recorded on the permit; inspection results are viewable through the public permit portal. No certificate of occupancy is involved in a PV retrofit — the City's CO requirement (with an engineered final survey) attaches to new single-family residences. 58% · department page + live portal inspection-type list + submission checklist
• Who notifies the utility for PTO? The customer/installer, not the AHJ. Duke Energy Florida's Tier 1 agreement puts the duty squarely on the customer: 'The Customer agrees to provide Local Building Code Official inspection and certification of installation.' The customer must also execute and return the interconnection agreement at least thirty calendar days before beginning parallel operation and give Duke ten days' notice so Duke may inspect if it chooses. 85% · Duke Energy Florida filed Tier 1 interconnection agreement
• Is there a re-inspection fee? $50.00 for re-inspection of any failed inspection. 92% · codified fee ordinance Sec. 5-51(3)(d) + utilization report
• How are corrections issued and cleared? Through a published Building Department Revision Form, at a $50 building permit revision fee 'for the review of any revisions to prior issued building permits'. For work found non-compliant in the field, Code Sec. 5-52(a) provides that the building code administrator reports it, the work must be altered before any further work proceeds, and failure to commence correction within ten days of written instructions is itself a violation of the chapter. 70% · department page + codified ordinance Secs. 5-51(3)(f) and 5-52(a)