In an apparent backdoor entry, the relative of a blacklisted builder has tied up with L&T Realty to compete for a controversial project under the Slum Redevelopment Authority scheme at a prime Andheri plot worth ₹4,000 to ₹5,000 crore. Files three applications According to the documents available with The Hindu, LTR SSM Private Limited, a company formed by L&T Realty …