Tools

Rational method runoff, seepage pit, HDPE, NDS and ADS chamber sizing, orifice and overflow pipe sizing, 72-hr drain-down, grade fit and elevation checks.

Minimum fixture counts for mixed occupancies with 2/3 occupant load reduction and urinal substitution.

Select materials and assembly ratings. Determines qualifying IBC construction types including Type IV mass timber subtypes.

Size service line and building main by fixture units or Hazen-Williams. Fixture picker, pressure budget, flow test support, booster pump and meter sizing.

Grade points with garage door tags. Derives lowest/highest adj. grade, first floor minimum, basement sill/floor elevations, and garage slab with slope.

Floor area ratio and lot coverage. Dynamic floor list with exclude toggle for cellar, mechanical, parking. Pass/fail against zoning limits.

Off-street parking, loading, EVSE/Make-Ready, micromobility, auto-share credit, and shared parking per Newark Ord. §41:7. All Table 7-1 through 7-5 uses.

2,387 windows across 9 series. Filter by brand, series, type, egress, fall protection, size. Reorderable schedule with Revit output.

Rectangular pad footing design. 10 ACI checks with pass/fail. Eccentricity, multi-layer rebar, auto-sizing with constraints. Presumptive or geotechnical bearing.

Allowable height, stories, and area with frontage increase. Non-separated vs separated mixed occupancy side by side. Fire separations per Table 508.4.

Multi-floor egress widths with automatic stair accumulation, exit count warnings, and stair discharge onto exit discharge level with 50% rule check.

Dimensional lumber and engineered I-joist floor spans. Size by span across IRC tables and 6 manufacturers, or find equivalent substitutions between TJI, LP, BCI, Nordic, GP, and APA PRI products.

Build up assembly dead loads layer by layer. Preset materials for common roof, floor, wall, and ceiling assemblies with custom entry.

Drawing set completeness checklist for NJ UCC plan review. 135 items across 13 sections with Yes/No/N/A tracking. Scope-aware — sprinkler and elevator items toggle automatically.

Occupant load by floor and space per IBC Table 1004.5. All 40 functions of space with gross/net designation, fixed seating by count, and building total with Revit text output.

Full project lifecycle checklist — Pre-Design through Post-Construction. 8 phases, 167 items with Done/In Progress/Not Started/N/A tracking. Optional NJ-specific items toggle on for state requirements.

Dwelling unit and multifamily service sizing per NEC 220.82, 220.83, and 220.84. Appliance loads, HVAC, EV charging, demand factors, and Revit-ready text output.

Sanitary drainage sizing by floor — DFU counts, horizontal branches, stacks, building drain/sewer, vent stacks, branch vents, trap arms. Floor model with duplicate, below-grade BWV flagging, and WC restriction checks.

Exterior wall fire-resistance rating, allowable opening area, opening protection, and projection limits by FSD, construction type, occupancy, and sprinkler status. Bearing wall cross-check with Table 602.

Natural gas / Schedule 40 black iron / low pressure. Predesign quick lookup or full appliance list with per-segment sizing, SVG piping schematic, and Revit text output. Longest Length and Branch Length methods.

Scope-of-work classification for existing buildings. Identifies Repair, Renovation, Alteration, Reconstruction, Change of Use, and Addition categories — outputs compliance triggers, Basic Requirements, Supplemental Requirements, and hazard table analysis per use group.