Road Lighting LED Luminaries 90 Watt make Philips, GE, or approved equivalent, fully in compliance with the specified requirements suitable for the project requirements, fully IP 66 with corrosion resistant die cast aluminum housing, silicon gas kit, thermally hardened glass complete with LED drivera, surge protection and a!l accessories/ comp on ents required for the proper operation of the system. The luminaries shall be fully flexible for future upgrades and easy replacements for maintenanee purposes. Contractor to submit Sighting design calculation to determine the adequacy of the wattage and should adjust the number of LEDs/wattage as per project lighting requirements.