Pr 402- Abu Dhabi Lighting Manual [COMPLETE 2026]

Whether you are designing a parking lot in Musaffah or a tunnel on Sheikh Zayed Road, always start with PR 402. Download the latest version from the Abu Dhabi Municipality ePortal, calibrate your software to its parameters, and when in doubt, consult the municipality’s lighting helpdesk.

| Class | Application | Maintained Luminance (Lavg) | Overall Uniformity (Uo) | Glare Rating (TI) | |-------|-------------|----------------------------|------------------------|-------------------| | | High-speed highways (120+ km/h) | 2.0 cd/m² | >0.7 | <15% | | ME2 | Major arterial roads | 1.5 cd/m² | >0.7 | <15% | | ME3 | Collector roads | 1.0 cd/m² | >0.6 | <15% | | S1 – S4 | Residential streets, pedestrian zones | 15 – 5 lux (vertical) | Varies | N/A | | P1 – P4 | Cycle tracks, footpaths | 10 – 3 lux (horizontal) | >0.4 | N/A | pr 402- abu dhabi lighting manual

Need further assistance? The Abu Dhabi Municipality offers free technical workshops on PR 402 quarterly. Subscribe to their “Infrastructure Standards” newsletter for updates. Whether you are designing a parking lot in

Used IES RP-8-18 standard only. Pole spacing = 45m, height=10m, CCT=5000K, luminaire = 150W unbranded LED. The Abu Dhabi Municipality offers free technical workshops

Officially titled the “Abu Dhabi Street Design Manual – PR 402 (Lighting Section),” this document is the mandatory technical reference for all external lighting works within the emirate’s jurisdiction. Whether you are designing a major highway, a residential backroad, a tunnel, or a public park, compliance with PR 402 is non-negotiable. Failure to adhere to its provisions results in rejected design submissions, failed site inspections, and potential legal liabilities.

This article provides an exhaustive breakdown of PR 402, covering its scope, technical mandates, design philosophy, and practical implementation steps. PR 402 is a subsection of the broader Abu Dhabi Street Design Manual (ADSDM), published jointly by the Department of Municipalities and Transport (DMT) and Abu Dhabi City Municipality (ADM). Unlike generic international standards (such as CIE or IESNA), PR 402 is location-specific . It adapts global best practices to the unique environmental, cultural, and operational conditions of Abu Dhabi.

Introduction: The Backbone of Urban Lighting in the Capital In the realm of urban development and infrastructure, lighting is not merely about dispelling darkness. It is a critical component of public safety, architectural aesthetics, traffic management, and environmental sustainability. For engineers, contractors, and urban planners operating in the Emirate of Abu Dhabi, one document reigns supreme: PR 402- Abu Dhabi Lighting Manual .