Hi Ram..The ECB code states builders to use only specified materials like electric wires and other equipment. For instance, installation of non-standard motor would be rejected in a multi-storeyed apartment and the builder should use ISI motor as per ECB code.
The commercial and multi-storeyed residential apartments will be rated with stars as per its energy efficiency. A five star residential apartment denotes high energy efficiency while a single star denotes less energy efficiency
Hi Ramakrishna..yes ECB code has been made mandatory for all the upcoming major buildings, multistorey apartment complexes etc. in the entire state. The new ECB code is expected to come into force from first week of April 2013.