India, June 14 -- New DelhiThe Public Works Department (PWD) is set to replace all existing High Pressure Sodium Vapour (HPSV) and conventional LED streetlights on its roads and install smart LED lights, officials said, adding that a tender has been floated for the project.

Around 96,000 streetlights installed on 51,160 poles across Delhi PWD roads will be upgraded, while 5,000 additional poles will be installed to address gaps and future requirements, officials said. The project -- estimated to cost Rs.473.24 crore -- is targeted for completion within 180 days, followed by a five-year operation and maintenance period, they added.

The smart lighting system will enable real-time monitoring through a Centralised Command Centre, allowing i...