In case of civil and electrical works, the successful bidder shall register as a contractor with the municipality before execution of the agreement, if not already registered, says freshly included sub-rule
source https://www.thehindu.com/news/national/tamil-nadu/tn-government-amends-rules-for-urban-local-bodies/article67095250.ece
source https://www.thehindu.com/news/national/tamil-nadu/tn-government-amends-rules-for-urban-local-bodies/article67095250.ece