Required by DSA
Frequently flagged
Conditional / situational
1 — Administrative & Forms
Complete before submittal
PS-Forms (Building Permit Application Package)
REQPS-Form A — Application for Building Permit: fully completed, signed, dated
Include project name, address, TMK, scope of work, construction value, and contact information for owner, contractor, and design professional.
REQPS-Form B — Owner's Agent Authorization: design professional / architect authorized to submit on owner's behalf
Required when the architect/design firm is submitting on behalf of the owner. Use the "Letter of Authorization to Obtain a Building Permit" (mauicounty.gov DID=8636) if PS-Form B is not used. Confirm which form DSA currently accepts for design professional authorization.
REQPS-Form C — Included and completed
REQPS-Form D — Contractor / Owner-Builder Declaration: confirm which section applies
Section A: licensed contractor performing work. Section B: Owner-Builder Disclosure (owner acts as own GC — verify eligibility, must personally supervise, licensed subs required).
REQPS-Form E — Special Inspections Form: completed (required for each building permit)
Based on 2018 IBC / 2012 IBC Section 1705. Identify which special inspections are required and name the special inspector / inspection agency.
REQPS-Forms F, G, H — Included and completed as applicable
Commercial projects require all PS-Forms A–H. Residential: A–E and H. Confirm current requirements with DSA at time of submittal.
Ownership & Authorization
REQOwner authorization confirmed — ownership record matches DSA's file (LLC name, trustee name, or individual owner)
⚠ Flag: If property has changed ownership since prior permit applications, a new owner authorization form and proof of ownership transfer must be submitted to DSA before processing.
CONDOwnership transfer documentation provided (deed, LLC operating agreement, trustee certification) if ownership has changed since previous permit applications
Contractor / License Verification
REQGeneral Contractor license number verified as active with Hawaii DCCA (dcca.hawaii.gov/pvl)
REQContractor's Certificate of Insurance on file
REQContractor's license number shown on permit application
Plan Set Submission Method
UPDATEDREQAll plans and documents submitted electronically via MAPPS Customer Self-Service (CSS) portal — mapps.mauicounty.gov
No paper plan sets required. The County of Maui eliminated paper submissions when MAPPS launched on April 18, 2022. All new permit and plan review applications — including all supporting documents — must be submitted online through MAPPS CSS. See Section 2 below for complete digital file standards.
2 — MAPPS Digital File & Submission Standards
All files uploaded via MAPPS CSS portal
File Format
REQAll plan sheets saved as OCR (Optical Character Recognition / searchable) PDF — not image-only scans
OCR PDF means text in the file is selectable and searchable. Export directly from CAD/BIM software to PDF rather than scanning printed sheets wherever possible.
REQAll non-plan documents (reports, forms, letters) also in OCR PDF format
REQPages oriented upright / landscape — rotated so sheets read correctly when printed in landscape format; 8.5"×11" sheets in portrait
⚠ Frequent issue: Sheets uploaded sideways or inverted — rotate all pages before exporting.
REQSave files in black and white (not color or grayscale) to reduce file size
Color files can balloon to 10× the size of equivalent B&W files. Use B&W export setting in AutoCAD/Revit PDF output. Exception: colored drawings or renderings where color is essential to communication.
REQResolution: minimum 150 dpi — maximum 300 dpi
Below 150 dpi is illegible for plan review. Above 300 dpi inflates file size unnecessarily. Target 200–300 dpi for plan sheets; 150 dpi for text-heavy documents like reports.
Sheet Size
REQArchitectural / structural plan sheets: maximum 30"×42" format
REQCivil / grading plan sheets: maximum 24"×36" format
File Organization & Size
REQAll plan sheets combined into one complete plan set PDF — no individual sheet uploads
Upload the full set as a single file. Individual sheet uploads are not accepted. Civil drawings may be uploaded as a separate set if a separate grading/civil permit is being filed.
REQSingle plan set file size: 100 MB maximum per upload
If your set exceeds 100 MB: Split into multiple uploads using one of these two approaches:
• By volume: "Plan Set 1 of 2," "Plan Set 2 of 2"
• By discipline: "Architectural Plans," "Structural Plans," "Electrical Plans," "Civil Plans"
Label each file clearly so reviewers understand the split.
• By volume: "Plan Set 1 of 2," "Plan Set 2 of 2"
• By discipline: "Architectural Plans," "Structural Plans," "Electrical Plans," "Civil Plans"
Label each file clearly so reviewers understand the split.
Typical causes of oversized files: color PDFs, raster images embedded in sheets, resolution above 300 dpi, scanned pages. Resolve before upload.
Bookmarks & Navigation
REQEvery plan sheet bookmarked in the PDF — bookmark text identifies the sheet content
Format example: "A1.0 Architectural Site Plan" · "A2.1 Floor Plan Level 1" · "S1.0 Foundation Plan" · "E1.0 Electrical Plan"
Bookmarks allow reviewers to navigate directly to any sheet. Missing bookmarks are a common reason for upload rejection or reviewer complaints.
Bookmarks allow reviewers to navigate directly to any sheet. Missing bookmarks are a common reason for upload rejection or reviewer complaints.
⚠ Frequent issue: Plan sets uploaded with no bookmarks or bookmarks that only say "Page 1," "Page 2." Set up auto-bookmarking from sheet number/title in your CAD/BIM export settings.
File Naming
REQFile names use only letters (a–z) and numbers (0–9) — no special characters, no spaces, no hyphens or underscores if possible
Special characters (/, \, #, &, %, parentheses, etc.) can cause upload failures in MAPPS. Safe examples: "ConstructionPlans.pdf" · "StructuralPlans.pdf" · "CivilGradingPlans.pdf"
⚠ Common failure: Files named with project address (slashes, commas) or revision dates (hyphens) trigger upload errors.
Title Sheet Requirements
REQCounty stamp area reserved on title sheet — leave a blank block (typically lower right or lower left) for DSA to apply permit stamps electronically
⚠ Frequent issue: Drawings that fill the title block to every corner leave no space for County stamps — reviewer must request a revised title sheet.
REQGraphic scale bar on all plan sheets (in addition to noted scale) — required so plans print to correct scale from PDF
Resubmittals
REQResubmittals: include a Building Permit Transmittal Form (or written response letter) detailing every change made in the revised plan set
List each reviewer comment, the sheet number(s) where the correction was made, and a brief description of the change. Cloud / delta markers on revised sheets are strongly recommended.
REQResubmittals: revised sheets marked with revision clouds and delta triangles with revision number and date
⚠ Frequent issue: Resubmitted plans with no clouds — reviewer cannot identify what changed and may reject or delay the resubmittal.
3 — General Plan Standards (All Sheets)
REQAll plans drawn to a recognized scale; scale bar shown on each sheet
⚠ Frequent flag: Scale bar missing or inconsistent between sheets.
REQDesign professional's stamp (seal), signature, date of signature, and license expiration date on all sheets requiring professional certification
⚠ Frequent flag: Expiration date missing from stamp; or stamp present but no signature or date.
HRS Chapter 464 requires licensed Hawaii architect or engineer of record.
REQStamp language includes "preparation or supervision and observation" statement per state law
REQAll referenced code sections cite the currently adopted codes: 2018 IBC (Maui amendments) and 2018 IECC (Maui amendments), effective October 28, 2023
⚠ Frequent flag: Plans reference 2012 or 2015 IBC — current adopted code is 2018 IBC.
REQTitle block on every sheet: project name, project address, TMK, sheet number, revision date(s), sheet title
REQOccupancy Group designation labeled on plans (e.g., R-3 for single-family dwelling; U for accessory structures)
⚠ Frequent flag: Occupancy Group not labeled anywhere on plans.
REQType of Construction labeled on plans (e.g., Type V-B)
⚠ Frequent flag: Construction type omitted.
REQEnergy Code Certification Block present on architectural, mechanical, and electrical sheets (when designed by a design professional)
⚠ Frequent flag: Energy Code Certification Block is missing — one of the top plan check corrections.
Exception: not required for fences, retaining walls not part of a building, temporary structures, ground-mounted PV systems, or permits not requiring design professional.
REQSheet index / drawing list on cover sheet
REQVicinity / location map on cover sheet
4 — Site Plan
REQNorth arrow shown
REQProject name, address, TMK, and legal description on site plan
REQAll property lines shown with dimensions; lot area stated
REQAll existing and proposed structures located and labeled; existing structures include prior permit numbers where known
⚠ Frequent flag: Existing structures shown without prior permit reference numbers.
REQSetbacks from all property lines to all structures dimensioned
⚠ Frequent flag — top correction: Setbacks not dimensioned, or building encroaches into setback.
Typical residential zones (R-1/R-2/R-3): 6 ft side and rear minimum; elements over 15 ft tall must maintain 10 ft side/rear setback. D-1/D-2: 6 ft sides; 20 ft rear. Verify your specific zoning district requirements.
REQSeparation distances between all structures dimensioned (building to building)
REQSpot elevations shown at key grade points; existing and proposed contours shown
⚠ Frequent flag: No contours or spot elevations on site plan.
REQSite drainage direction shown — drainage directed away from building
REQAll easements shown and labeled (drainage, utility, access, etc.)
⚠ Frequent flag: Easements omitted from site plan.
REQUtilities shown: water service, sewer/septic/cesspool location, electrical service entry, gas (if applicable)
REQSewer cleanout or cesspool/septic location shown
REQDriveway and parking areas shown; dimensions provided
REQImpervious surface area calculation shown on site plan — confirm does not exceed 65% of lot area
⚠ Frequent flag: Impervious surface calculation missing or exceeds allowable maximum.
REQAdjacent streets and rights-of-way labeled
COND↔ SMA Phase 4Flood zone designation noted (FEMA FIRM map reference); if in flood zone, base flood elevation shown and first-floor elevation compliance demonstrated
↔ SMA Permit Checklist Phase 4 — Flood Development Permit (if in flood zone). Confirm Flood Development Permit application status in sister checklist.
SMA↔ SMA Phase 1 · 3 · 4SMA zone: coastal setback from shoreline shown; all vegetation and significant natural features shown
↔ SMA Permit Checklist — Phase 1 (due-diligence overlay), Phase 3 (Assessment site-plan submission), Phase 4 (SSAD/SSV shoreline setback). If property is within the Special Management Area, SMA Minor or Major Permit must be obtained before building permit can issue.
SHPD↔ SMA Phase 4Archaeological site boundaries, buffer zones, and historic preservation easements shown if applicable; any SHPD-required setbacks from archaeological features dimensioned
↔ SMA Permit Checklist Phase 4 — AIS / SHPD consultation. If SMA Major, an AIS is typically required as part of the impact analysis before the SMA permit is issued.
5 — Architectural Drawings
Floor Plans
REQFloor plans for all levels — fully dimensioned
REQAll rooms and spaces labeled by name/use
REQDoor and window schedules (or sizes labeled on plan); openings keyed to schedule
REQSmoke alarm locations shown on floor plan
⚠ Frequent flag: Smoke alarm locations not shown.
REQCarbon monoxide alarm locations shown on floor plan
⚠ Frequent flag: CO alarm locations omitted.
REQFloor area calculations for each level; total gross floor area stated
REQOne kitchen per dwelling unit — wet bar sinks confirmed as small (bar sink, not full-size kitchen sink); a second full kitchen sink triggers a second-unit review
⚠ Frequent flag: Oversized wet bar sink interpreted as second kitchen — creates two-unit compliance issues.
CONDAccessible route, accessible parking, and accessible features shown if required (ADA / Fair Housing)
Elevations
REQAll four exterior elevations shown (North, South, East, West)
REQBuilding height from grade to ridge dimensioned on elevations
REQFinished grade and natural grade reference lines shown; grade used for height measurement identified
REQExterior materials labeled on elevations
REQAll openings (windows, doors, garage doors) shown and keyed to schedule
Sections & Details
REQBuilding cross-section(s) showing full height from footing to ridge
REQTypical wall section(s) with insulation type and R-values labeled
⚠ Frequent flag: Insulation R-values not shown on wall sections — energy code non-compliance.
REQEave and soffit details; roof-to-wall interface shown
REQDoor and window head, sill, and jamb details (weather-tightness)
CONDPool / spa plan and section with barrier / fencing details (if applicable)
CONDRetaining wall plan and cross-section with height, material, and drainage (if applicable)
6 — Structural Drawings & Calculations
REQStructural engineer of record stamp, signature, and expiration date on all structural sheets
REQFoundation plan: footing sizes, depths, widths; foundation type clearly identified (slab-on-grade, raised, drilled piers, etc.)
REQAllowable soil bearing pressure from soils report referenced on foundation plan
REQAnchor bolt locations, diameter, embedment depth, and spacing shown on foundation plan
REQFloor and roof framing plans with all members, spans, and sizes labeled
REQBeam, column, and post schedule with sizes and species/grade (lumber) or designation (steel/glulam)
REQShear wall schedule and locations; hold-down hardware called out
REQWind uplift hardware called out at all roof-to-wall connections; Simpson or equivalent connectors specified
Maui is a High Wind / Hurricane zone — continuous load path from roof to foundation must be demonstrated.
REQStructural connection details at all critical joints; nailing schedule
REQDesign loads stated on drawings: dead load, live load, wind speed and exposure category, seismic design category
CONDStructural calculations provided (may be requested by plan reviewer for complex structures)
CONDSoils / geotechnical report — 2 copies submitted (required where DSA requests or project conditions warrant)
7 — Building Separation: Same-Lot Structures
MCC Ch. 16.26C (Ord. 5508) · IBC 2018 §§ 503.1.2, 705.3
UPDATEDREQDo NOT apply the legacy 10 ft / 15 ft / 20 ft spacing rule — it is superseded under current Maui code
Rule change — MCC Ch. 16.26C (Ord. 5508), effective Oct 28, 2023:
The former fixed-spacing formula (Sec. 12-4.16 / former IRC R302.2) has been repealed and replaced. The current controlling framework is the 2018 IBC fire separation distance / imaginary line methodology as locally amended.
Legacy (superseded): 1-story to 1-story = 10 ft · 1-story to 2+ story = 15 ft · 2+ story to 2+ story = 20 ft
Current: Classify structures → establish imaginary line on site plan → measure FSD → apply amended Table 602 for wall ratings, opening limits, and projections.
The former fixed-spacing formula (Sec. 12-4.16 / former IRC R302.2) has been repealed and replaced. The current controlling framework is the 2018 IBC fire separation distance / imaginary line methodology as locally amended.
Legacy (superseded): 1-story to 1-story = 10 ft · 1-story to 2+ story = 15 ft · 2+ story to 2+ story = 20 ft
Current: Classify structures → establish imaginary line on site plan → measure FSD → apply amended Table 602 for wall ratings, opening limits, and projections.
⚠ Critical: Plans citing only the legacy 10/15/20 ft formula will be flagged by DPW Plan Review. Do not rely on the old rule without explicit building official confirmation.
8-Step Analysis — Required for All Same-Lot Multi-Structure Projects
REQStep 1 — Classify structures: Determine whether multiple structures are treated as (a) separate buildings or (b) portions of one building — IBC § 503.1.2
If treating as one building: combined height, stories, and aggregate area must comply with Chapter 5 limits for a single building (construction type + occupancy). Document and note the basis on drawings.
REQStep 2 — Show the Imaginary Line on the site plan between structures — IBC § 705.3
Imaginary line placement is the designer's choice — but once established it applies to both structures simultaneously and cannot be moved without re-analyzing both. When adding a new structure next to an existing building, the line must be positioned so the existing building also comes into compliance with §§ 705.5 and 705.8.
⚠ Frequent flag: Imaginary line not shown on site plan — DPW cannot complete the separation analysis without it. Label it clearly on the site plan.
REQStep 3 — Dimension Fire Separation Distance (FSD) from each building's exterior wall face, measured perpendicular to the imaginary line
Distance is perpendicular — not diagonal. On irregular lots or non-parallel walls, FSD may vary along a wall face; Table 602 requirements apply at each measured point. Label all FSD dimensions on site plan.
REQStep 4 — Apply amended MCC Table 602 (§ 16.26C.602) to determine required exterior wall fire-resistance rating
FSD bands — fire-resistance ratings (MCC-amended Table 602):
< 5 ft → 2–3 hr rating · No unprotected openings · Projections prohibited within 40" of line
5 ft – <10 ft → 1 hr rating · Protected openings only · Load-bearing walls also check Table 601
10 ft – <30 ft → 0–1 hr (varies by construction type) · Opening area may be limited per Table 705.8
≥ 30 ft → 0 hr (non-rated) · No FSD-based wall rating required; Table 601 structural reqs still apply
Cross-check load-bearing walls against Table 601 — use the more restrictive rating.
< 5 ft → 2–3 hr rating · No unprotected openings · Projections prohibited within 40" of line
5 ft – <10 ft → 1 hr rating · Protected openings only · Load-bearing walls also check Table 601
10 ft – <30 ft → 0–1 hr (varies by construction type) · Opening area may be limited per Table 705.8
≥ 30 ft → 0 hr (non-rated) · No FSD-based wall rating required; Table 601 structural reqs still apply
Cross-check load-bearing walls against Table 601 — use the more restrictive rating.
Group U (garages, carports) and Group R-3 Type IIB/V-B at FSD ≥ 5 ft may be exempt from exterior wall rating under Table 602 notes — confirm with building official.
REQStep 5 — Check Opening Limitations per IBC Table 705.8: maximum allowable % of exterior wall openings (windows, doors, louvers) at applicable FSD — annotate on affected elevations
At FSD < 3 ft: no openings generally permitted. NFPA 13 sprinkler system may allow use of "protected" column values.
REQStep 6 — Check Projection Limitations per IBC § 705.2: projections (balconies, overhangs, canopies, eaves) shall not extend within 40" of the imaginary line at FSD ≥ 5 ft; prohibited entirely at FSD < 5 ft
⚠ Frequent flag: Roof overhangs and lanai/balcony overhangs near the imaginary line violate the 40" projection limit. Check all eaves and overhangs on affected elevations before submittal.
CONDStep 7 — No-Build Area Easement (if used): formally recorded with Bureau of Conveyances before permit issuance — declaration of restriction, metes and bounds survey, or approved subdivision plat — MCC § 16.26C.202
Easement may contain: parking, utilities, slabs, sidewalks, and minor structures. Principal or accessory structures may not be built within it. Reference and label the easement on the site plan.
REQStep 8 — Plan annotations: imaginary line, all FSD dimensions, wall rating designations, opening percentage calculations, and projection compliance notes shown on site plan and affected elevation/wall section drawings
Special Conditions
CONDADUs / Ohana Units (Group R-3 per MCC § 16.26C.310): full IBC same-lot framework applies — confirm FSD to main house and exterior wall ratings; bed-and-breakfast / STR homes governed by MCC § 16.26C.310.4.3 / IRC
CONDGarages / Carports (Group U, MCC § 16.26C.312): at FSD ≥ 5 ft may be exempt from wall rating; carports must be open on ≥ 2 sides with ≥ 1 side 100% open (MCC § 16.26C.406.3.3) — carports not meeting this are classified as garages
CONDZero Lot Line (R-0): MCC § 16.26C.705.1 recognizes R-0 provisions — actual recorded property line governs FSD (not imaginary line); consult Title 19 MCC zoning
CONDMaui Fire Prevention Bureau coordination required when: FSD < 10 ft to imaginary line or lot line · New ADU / second structure within 10 ft of existing building · NFPA 13 or 13D sprinkler triggers apply (MCC § 16.26C.903)
Fire code (MCC Ch. 16.04C / NFPA 1) may also require: fire apparatus access road width and turning radii; hydrant placement and water supply for rated walls; automatic fire sprinklers where FSD or occupancy triggers NFPA 13/13D.
8 — Energy Code Compliance (2018 IECC + Maui Amendments)
REQEnergy Code Certification Block on architectural, mechanical, and electrical sheets
⚠ Top frequent flag — missing Energy Code Certification Block.
REQWindow and glazing Solar Heat Gain Coefficient (SHGC) ≤ 0.25 — specified in window schedule or on plans
⚠ Frequent flag: SHGC not specified, or exceeds 0.25 maximum.
REQWindow U-factor specified; confirm compliance with 2018 IECC Maui climate zone requirements
REQRoof / ceiling insulation R-value shown on wall sections and/or details
⚠ Frequent flag: Insulation values not indicated on drawings.
REQWall insulation R-value shown on typical wall section
REQLighting efficiency: not less than 90% of permanently installed fixtures contain only high-efficacy lamps — noted on electrical/lighting plan
⚠ Frequent flag: 90% high-efficacy lighting requirement not addressed on plans.
REQSolar water heater or compliance alternative documented — Hawaii law requires solar water heating on new residential construction (exceptions must be noted)
⚠ Frequent flag: Solar water heater requirement not addressed; exception not documented.
REQAir sealing measures described or detailed (blower door or prescriptive air sealing approach)
CONDMechanical ventilation design if building is tightly sealed; fresh air intake noted
9 — Mechanical, Electrical & Plumbing (MEP)
Electrical
REQElectrical / lighting plan (preferred as separate sheet from architectural plans)
REQPanel schedule (load calculation, main panel size, breaker schedule)
REQSmoke alarm locations cross-referenced on electrical plan
REQCarbon monoxide alarm locations cross-referenced on electrical plan
REQAFCI and GFCI protection locations identified and code-compliant per 2018 NEC
CONDPhotovoltaic (PV) solar system: one-line diagram, racking/mounting details, interconnection method, and utility approval if required
Mechanical
REQHVAC layout or mechanical plan showing unit locations, duct routing, and equipment specifications (if mechanical system included)
REQWater heater location, type, and capacity shown; solar water heater or exception documented
REQKitchen and bathroom exhaust ventilation shown and ducted to exterior
Plumbing & Water Demand
UPDATEDREQBedroom count clearly labeled on all floor plans — every bedroom identified unambiguously
Why this matters now: DWS no longer uses an applicant-submitted worksheet. Bedroom count is the primary driver of water demand calculation — DWS and Plan Review use your drawings as the input. If it can function as a bedroom (closet + egress window + adjacent bath), it will be counted as one.
⚠ Pitfall: "Bonus rooms," dens, offices, and flex rooms with closets and egress windows may be interpreted as bedrooms by DWS/Plan Review. Label ambiguous rooms explicitly (e.g., "Home Office — No Closet") or accept that they will be counted.
UPDATEDREQPlumbing Fixture Schedule on plans — clearly listing all fixtures by type and count
Include totals for: toilets (WCs) · lavatories · showers / tubs · kitchen sinks · bar / prep sinks · hose bibs · laundry connections · outdoor showers. Show on plumbing plan or as a dedicated fixture count table. This is the secondary check DWS uses to validate bedroom-based demand.
⚠ Pitfall: Missing hose bibs, outdoor showers, or bar sinks frequently triggers resubmittal comments. Count every water-using fixture, including exterior ones.
UPDATEDREQWater Demand Summary block on plans — include a simple table summarizing inputs for DWS
Recommended format on plans:
• Total Bedrooms: ___
• Total Bathrooms: ___
• Fixture Count Summary: see Fixture Schedule
• Note: "Water demand to be verified by Maui County DWS"
This demonstrates clarity and cooperation, reduces comments, and makes DWS's job straightforward. You no longer calculate demand — but you control how demand is interpreted.
• Total Bedrooms: ___
• Total Bathrooms: ___
• Fixture Count Summary: see Fixture Schedule
• Note: "Water demand to be verified by Maui County DWS"
This demonstrates clarity and cooperation, reduces comments, and makes DWS's job straightforward. You no longer calculate demand — but you control how demand is interpreted.
CONDSpecial water-using features identified on plans: pools, spas, outdoor showers, irrigation systems, water features
DWS may adjust demand upward for these. Omitting them can trigger comments even if not heavily scrutinized. Identify and note them proactively.
⚠ Pitfall (multi-structure projects): Ohana / ADU classification affects water allocation. Whether unit is attached vs. detached, has a full kitchen, and has a separate entrance all influence how DWS assigns demand. Confirm Ohana bedroom count is separated from main house in the Water Demand Summary.
CONDExisting meter size and proposed water service shown on site plan (if upgrading service or if known)
DWS determines final meter sizing, but showing existing meter size and proposed service connection location helps reviewers and avoids clarification requests.
REQSewer connection or on-site wastewater system shown; Department of Health approval confirmed if septic
CONDFire sprinkler plans (if required by building type or scope) — submitted separately to Fire Prevention Bureau for review; fee = 12.5% of building permit fee
10 — Civil, Grading & Drainage (if applicable)
CONDSeparate Grading Permit application filed (G-permit) if earthwork / grading is involved
CONDGrading plan: limits of grading, existing and proposed contours (1-ft or 2-ft intervals), cut/fill volumes, haul routes
COND↔ SMA Phase 6Best Management Practices (BMPs) for erosion and sedimentation control shown on grading plan (silt fence, rock check dams, construction entrance mat, etc.)
↔ SMA Permit Checklist Phase 6 — transcription of SMA conditions onto construction drawings. SMA permits typically impose BMP and erosion-control conditions that must be reflected here.
⚠ Frequent flag: No erosion control BMPs shown on grading plan.
CONDRetaining walls on grading plan: location, height, type, and drainage
CONDDrainage Report — 2 copies: required for projects under 1 acre
CONDDrainage and Soil Erosion Report — 2 copies: required for projects 1 acre or greater
UPDATEDCONDCivil drawings for sewer, water service, roadway improvements — uploaded as a separate PDF file in MAPPS (label clearly, e.g., "CivilUtilityPlans.pdf")
No separate paper sets required. Civil sheets max 24"×36"; same OCR PDF, B&W, 150–300 dpi, bookmarked standards apply.
11 — Agency Approvals & Concurrent Reviews
DSA routes applications concurrently
REQBuilding Plan Review Section (DSA) — primary reviewer; compliance with 2018 IBC and 2018 IECC
REQ↔ SMA Phase 1 · 5Planning Department — zoning compliance, use permit, SMA (if applicable), variance (if applicable)
Verify Planning approval status in MAPPS before submittal. Planning "Approved" status must be current. ↔ SMA Permit Checklist Phase 1 (LUD form / zoning + community plan + state land use) and Phase 5 (SMA Minor or Major decision).
UPDATEDREQDepartment of Water Supply (DWS) — water availability and meter sizing; DWS now performs demand calculation internally based on bedroom count and fixture schedule on your plans — no applicant worksheet required
Ensure bedroom count and complete fixture schedule are clearly shown on submitted plans. DWS uses these as inputs. Verify water availability / connection fee status for the specific TMK.
REQFire Prevention Bureau — fire safety review; fee: 12.5% of building permit fee
Fire sprinkler and alarm plans submitted directly to Fire; do not include in DSA set.
CONDDepartment of Health — on-site wastewater treatment system (septic) approval, if applicable
SHPD↔ SMA Phase 4State Historic Preservation Division (SHPD) — review and written approval if project may affect historic properties or is near an SIHP-listed site; Historic Resources Inventory form completed if required
SHPD approval (or deemed approval under HRS §91-13.5(c)) must be secured. Verify SHPD "Approved" status in MAPPS. Check HiCRIS project record for current submission/response status. ↔ SMA Permit Checklist Phase 4 — AIS / SHPD consultation runs concurrently for SMA Major applications.
CONDDepartment of ʻŌiwi Resources / County Archaeologist — coordination if site has cultural resource considerations
SMA↔ SMA Phase 5 · 6 · 7SMA Permit (Minor or Major) — must be issued by County Planning before building permit can be issued, if property is in the Special Management Area
↔ SMA Permit Checklist Phases 5 (decision), 6 (transcription of conditions) and 7 (final QC). Attach stamped SMA approval letter; confirm all SMA conditions are annotated on plans before BPC submittal. See companion document: Oʻen Maui — Maui SMA Permit Checklist.
CONDDesign Review Committee (DRC) approval letter obtained and filed with Planning Department if project is within a DRC community or association requiring design review
CONDAll prior-cycle agency comments from MAPPS addressed in this resubmittal; response letter / comment matrix prepared
For resubmittals: prepare a cloud/delta set highlighting all changes; include written response to each comment from each reviewing agency.
12 — Frequently Flagged: Final Pre-Submittal QC Pass
Based on Maui DSA Frequent Plan Review Corrections
UPDATEDFLAGGED↔ SMA Phase 7SMA Permit Checklist cross-checked — if project is in the SMA, confirm SMA Minor/Major permit is issued and all SMA conditions transcribed onto plans (coastal setback, BMPs, lighting, landscaping, hours of construction, etc.) before building permit submittal
Use the companion Oʻen Maui — Maui SMA Permit Checklist (Phase 7 QC pass) to confirm all Phase 1–6 tasks are closed out. Do not submit the BPC if the SMA permit is still pending — DSA will reject under HRS § 205A.
UPDATEDFLAGGEDPlan set is OCR PDF (searchable) — not a scanned image file
UPDATEDFLAGGEDAll pages oriented upright / landscape — no sideways or inverted sheets
UPDATEDFLAGGEDFile saved black and white; resolution 150–300 dpi; file size under 100 MB (split by discipline or volume if over)
UPDATEDFLAGGEDEvery sheet bookmarked with sheet number and title (e.g., "A2.1 Floor Plan Level 1")
UPDATEDFLAGGEDFile name uses letters and numbers only — no special characters, slashes, or symbols
UPDATEDFLAGGEDCounty stamp area reserved (blank) on title sheet
UPDATEDFLAGGEDResubmittal: transmittal/response letter included; revised sheets marked with revision clouds and delta numbers
UPDATEDFLAGGEDSame-lot multi-structure projects: legacy 10/15/20 ft rule NOT cited as controlling standard — current IBC § 705.3 imaginary line methodology used
UPDATEDFLAGGEDImaginary line shown and labeled on site plan with FSD dimensions to each structure's exterior wall face
UPDATEDFLAGGEDExterior wall fire-resistance ratings annotated on affected elevations / wall sections per amended Table 602 FSD bands
UPDATEDFLAGGEDRoof overhangs, eaves, balconies, and canopies near imaginary line checked — none extend within 40" of line (IBC § 705.2)
UPDATEDFLAGGEDOpening area on affected walls confirmed compliant with IBC Table 705.8 at applicable FSD — annotated on elevations
FLAGGEDEnergy Code Certification Block present on A, M, and E sheets — CONFIRMED
FLAGGEDAll setbacks correctly dimensioned on site plan for specific zoning district
FLAGGEDImpervious surface area ≤ 65% — calculated and confirmed on site plan
FLAGGEDWindow SHGC ≤ 0.25 — confirmed in window schedule and on plan notes
FLAGGED≥ 90% of permanently installed lighting fixtures are high-efficacy — confirmed on lighting plan
FLAGGEDSmoke alarm and CO alarm locations shown on both floor plan and electrical/lighting plan
FLAGGEDWet bar sink confirmed as small / bar-size — not full kitchen sink width
FLAGGEDCode references throughout plans updated to 2018 IBC / 2018 IECC
FLAGGEDArchitect/engineer stamp: seal + signature + date + expiration date all present on every stamped sheet
FLAGGEDOccupancy Group and Type of Construction labeled on cover sheet or first architectural sheet
FLAGGEDSolar water heater requirement addressed (or exception documented with code basis)
FLAGGEDNorth arrow shown on site plan
FLAGGEDScale bar shown on every sheet
FLAGGEDExisting structures on site labeled with prior permit numbers
FLAGGEDAll easements shown and labeled on site plan
FLAGGEDInsulation R-values labeled on all typical wall and roof sections
UPDATEDFLAGGEDEvery bedroom labeled unambiguously on floor plans; no closeted / egress-windowed rooms left uncategorized (DWS counts these as bedrooms)
UPDATEDFLAGGEDComplete fixture schedule on plans — includes hose bibs, outdoor showers, bar sinks, laundry; nothing omitted
UPDATEDFLAGGEDWater Demand Summary block on plans — total bedrooms, total bathrooms, fixture count reference, DWS note
FLAGGEDMulti-structure projects: Ohana / ADU bedroom count separated from main house in demand summary; classification (attached / detached, kitchen, separate entrance) clearly shown
FLAGGEDOwner authorization form current and matches property ownership record at DSA — especially if ownership has transferred since last permit
13 — Notes & Open Items