Fire Sprinkler Inspection in San Mateo, CA

Local Amendments: No SMCFD-specific amendments to NFPA 10 substantive requirements. The primary local addition is §901.6.3.2: all ITM reports must be submitted electronically to the fire department via a designated third-party platform; paper reports are explicitly prohibited in all three SMCFD jurisdictions (San Mateo, Foster City, Belmont).

Local Amendments: SMCFD ORD-2025-003 §903.6: automatic sprinkler systems required in existing buildings when additions or alterations exceed 50% of gross floor area over a rolling three-year period. §903.4.3: one approved audible and visual device connected to every automatic sprinkler system; waterflow must actuate building fire alarm where installed. §508.2: fire control room (min 35 sq ft; 200 sq ft for fire pump and high-rise buildings) required in all new sprinklered buildings, accessible from exterior. §901.6.3.2: electronic-only ITM report delivery; paper reports prohibited. Universal automatic sprinkler mandate for all new buildings (§903.2 subsections deleted in favor of blanket rule). No differences between San Mateo, Foster City, and Belmont.

Local Amendments: SMCFD adds: (1) §907.1.6 — new fire alarm systems must be UL-Certified (UUFX classification from Underwriters Laboratories). (2) §907.1.6.1 — UL certificate posted in durable transparent cover within 3 feet of FACP within 45 days of final acceptance test. (3) §510.4.2.10 — new ERCES systems must be UL-Certified. (4) §510.5.3 — designer must hold FCC general radio operator's license and NICET certification; installation by C-7, C-10, or C-16 licensed contractor; testing by NICET or IEEE certified personnel. (5) §901.6.3.2 — all NFPA 72 ITM reports submitted electronically; paper prohibited. No differences between San Mateo, Foster City, and Belmont.

Local Amendments: No SMCFD-specific amendments to NFPA 96 substantive requirements. The universal §901.6.3.2 electronic ITM reporting requirement applies to kitchen hood suppression system reports. §324 in ORD-2025-003 (mobile food preparation vehicles) requires San Mateo County Health Department sticker — an SMCFD local addition. SMCFD AHJ has authority to require more frequent hood cleaning than NFPA 96 Table 11.4 minimums based on observed grease accumulation. No differences between San Mateo, Foster City, and Belmont.

Local Amendments: SMCFD ORD-2025-003 §1009.3.1 (Convenience Stair, ADDED): in buildings four or more stories in height, convenience stairs not required as exits shall be limited to connecting only two floors. No other CFC Chapter 10 amendments identified. Exit sign, emergency lighting (NFPA 101 §§7.9-7.10.9), and fire door inspection requirements enforced via CFC Chapter 10, NFPA 80, and CFC §703. No differences between San Mateo, Foster City, and Belmont.