Detached ADU — 9526 Babauta Rd, San Diego CA 92129

Permits & approvals required

No permit unique to this section — covered by the project's building permit (see Permits → Permit Requirements).

Review disciplines

• Building / Structural reviewRequired
  Plan check for structural, life-safety, and CRC compliance.
  2022 California Residential Code (as amended by SDMC)

Submittal requirements

• Foundation & structural plansRequiredtriggered by: footprintIncrease
  Required for new construction / added footprint; includes structural calculations and/or truss calcs.
  Project adds footprint / new construction.
  City of San Diego Information Bulletin 400 — ADU/JADU Submittal
  From the code

  • lots that permit single-dwelling unit development but not multiple-dwelling unit development, detached ADU structures and ADUs attached to an existing accessory structure shall not exceed two stories. B. ADUs shall comply with the overall maximum structure height of the underlying base zone ... overlay zone. ADU Setback Regulations A. Conversions or Interior Alterations of Existing Structures Where an existing structure is converted to an ADU, the ADU may continue to observe the setbacks of the existing structure. B. Demolition and Reconstruction of Existing Structures Where an existing structure — SD Information Bulletin 400, p. 5
  • Elevations and Sections (as applicable). 4. Structural plans and details. 5. Structural calculations and/or truss calculations (as applicable). 6. Title 24 Energy calculations. II. Forms 1. General Application, DS-3032 2. Water Meter Data Card, DS-16 3. Storm Water Applicability Checklist, DS-560 Preapproved ... ADU Plans Per California Assembly Bill (AB) 1332 (Carillo 2023) (https://leginfo.legislature.ca.gov/faces/billNavClient.xhtml?bill_id=202320240AB1332), applicants may apply for a permit using preapproved plans. Applications that utilize preapproved plans will be subject to a 30-day review and must comply with the development regulations contained — SD Information Bulletin 400, p. 16
• Soils / geotechnical reportConditionaltriggered by: steepSlopes
  Steep slope and/or fault zone.
  SDMC §143.01 (ESL) / geotech

Process & sequencing

• Special inspections / structural observationVerify
  Foundations, anchors, and work on expansive/steep soils may require a special-inspection program (CBC Ch. 17).
  2022 CBC Chapter 17