For more assistance, call 786-315-2100. The Easy Permit Request program allows qualified contractors to apply, for small projects that do not require plan review (ie no major construction)Most building departments will want two Signed, Dated and Sealed plans to submit with permit applications and supporting documents. The Miami-Dade Plan Review Checklist outlines the requirements for obtaining a building permit from the Water and Sewer Department in Miami-Dade County. Complete a Building Permit Application.