To supply and install Fusion brand Integrated LED lamps as specified. The lamp shall be constructed of a die-cast aluminum heat sink with integrated driver and LED cluster, with an E26 or Medium Base for screw-in operation. The LED shall provide a CRI of at least 80 for improved colour rendering, and a minimum efficacy as listed by the lamp specification. The lamps shall be dimmable. The lamp shall be Energy Star and cULus approved.