E-Comm Public Safety Radio Compliance in West Vancouver
District of West Vancouver’s Radio Amplification Bylaw No. 5164, 2021
The District of West Vancouver’s Radio Amplification Bylaw No. 5164, 2021 is a bylaw to provide for in-building emergency responder communications enhancement systems (“zone enhancers”) using the radio frequencies used by E-Comm.
Fraser Valley RF Solutions supports West Vancouver projects with coverage verification, design coordination, commissioning, acceptance testing, and annual testing documentation — helping you maintain a clear path to compliance.
Key Dates (Bylaw 5164)
Read a first/second/third time: November 22, 2021; Adopted: December 13, 2021.
Effective date: December 13, 2021.
Does This Bylaw Apply to My Building?
Bylaw 5164 applies to all buildings in the District unless exempted, and no Permit or Occupancy Permit is issued until requirements are met to the satisfaction of the Building Inspector and Fire Chief.
Key exemptions include:
A building granted an exemption in writing by the Fire Chief or Building Inspector
Buildings with an occupancy permit issued before the bylaw came into force
Buildings no more than 3 storeys and ≤ 400 m² total floor space
Buildings that meet all “low-impact” criteria (wood frame, no metal cladding, no Low-E reflective glass, no underground floor levels, < 5,000 m² floor area, < 12 m in height)
West Vancouver requirements at a glance
Adequate Radio Coverage means DAQ 3.4 (or better) for communication between a handheld portable radio and E-Comm radio communication sites, with coverage targets including:
90% of each floor area (including underground areas such as parking)
100% of critical areas (fire command centres, stairwells, protect-in-place areas, lobby refuge areas, equipment rooms, high-hazard areas)
90% of “shadowed areas” where DAQ 3.4 could be achieved before construction/modification
The bylaw also requires that portable radio signalling (radio ID, emergency alert, etc.) passes through the enhancement system and is re-broadcast to receiving radios.
Supported radio frequencies must include any frequencies used by the E-Comm network, and if amplifiers are used they must include filters to protect from overload and out-of-band interference.
System requirements: options, 12-hour UPS, monitoring, licensing
System types allowed include passive antenna/radiating cable systems, DAS with uni/bi-directional amplifiers, voting receiver systems, or other systems acceptable to the Fire Chief.
Secondary power (important West Vancouver difference): if any component is electrically powered, the system must operate on an independent UPS for at least 12 hours (battery and/or generator), with amplifiers/electronics protected by NEMA Type 4 or higher enclosures.
Monitoring/annunciation: supervisory signals must be connected to the fire alarm, and summarized on a graphic annunciator near the Fire Alarm Panel (Normal / Trouble / Failure indicators).
Acceptance testing and annual testing
After a new system is installed (and before regular operation), owners must arrange testing by a Test Operator, using procedures acceptable to the Fire Chief.
Annual testing: at least once per calendar year, owners must retain a Test Operator to test active components (amplifiers, power supplies, backup batteries), keep records for inspection, and load-test batteries/power supplies for at least one hour.
Test reports must be certified by a professional engineer registered in BC and qualified in radio communications (unless otherwise approved by the Fire Department).
Building Permit submission: Letter of Intent (LOI)
West Vancouver Fire & Rescue Services provides a Letter of Intent (LOI) template to be submitted with the Building Permit application, outlining intent to conduct radio coverage testing when construction is substantially complete (with doors/windows installed).
How Fraser Valley RF Solutions helps in West Vancouver
We support West Vancouver projects with:
Coverage surveys and verification testing
iBwave design support and implementation planning
Commissioning and optimization (including isolation/uplink-noise performance checks)
Acceptance testing and AHJ-ready documentation packages
Annual testing, troubleshooting, and ongoing compliance support
Official bylaw reference
Radio Amplification Bylaw No. 5164, 2021 (PDF)
Bylaw page (HTML “Find a Bylaw” listing)
(The District notes online bylaw copies are provided for information/convenience; certified copies can be requested from Legislative Services.)
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Contact Fraser Valley RF Solutions today to schedule your site testing or learn how we can design, install, and commission your E-Comm public safety radio amplification system.
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