tender for installation of street lights , street light specification (quote price including all installation and additional fittings etc) , supply conveyance, installation, testing and commissioning of 50w led street light output greater than 105lumen/w 4000-6000 k with ip 66 protection led chip make , power factor greater than 0.95 at full load, aluminium pressure die-cast powder coated housing,acrylic cover complete with thd less than 10%, power factor greater than 0.98, rohs compliant, duly wired up for use on 230 v ac supply. driver compartment should be seperatly accessible for maintenance (lm 79880 certificates from nabl accredited third party lab to be produced mentioning chip manufacturer)