MIAMI—The Related Group has six new condo projects coming out of the dirt from Miami as far north as Hollywood Beach. But that's nothing compared to the 10 additional South Florida condo projects in the pipeline, according to CondoVultures.com.

Competition for buyers of preconstruction condo units is increasing in South Florida as more than 115 towers with nearly 16,000 units have been proposed for the Tri-County South Florida region of coastal Miami-Dade, Broward, and Palm Beach as of March 9, 2013, according to the Cranespotters.com Preconstruction Condo Projects Database compiled by the licensed Florida brokerage CVR Realty. Nevertheless, Related is confident.

“We pay more attention to detail than anybody in this business—everything from the design to zoning to art,” Jorge Perez, CEO of Related, said at the University of Miami's Impact Real Estate Conference recently. “We control every aspect from the beginning of the job to consumer satisfaction. We are freaks when it comes to great, great detail.”