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Outside Agency Approval

Outside Agency Instructions

Miami-Dade County Environmental Resource Management (DERM)

& Water and Sewer Department (WASD)

• Submit completed DERM Sewer Capacity Certification Application to the Sanitary Sewer Division at the City of Coral Gables Public Works Department located at 2800 S.W. 72nd Avenue (305) 460-5000.

• Once the form has been completed by the Public Works Department, apply for the Allocation Latter at DERM’s Waste Water Section located at 701 N.W. 1st Court (305) 372-600.

• Submit Allocation Letter to WASD’s New Business Department WASD at any of the locations listed below:

  • LeJeune Building, 3575 S. LeJeune Road (south of US-1), 8:00 a.m. – 4:00 p.m.
  • Miami-Dade Permitting and Inspection Center (MDPIC) at 11805 SW 26 Street in West Miami-Dade, 7:30 a.m. – 3:30 p.m.
  • Overtown Transit Village (OTV) 701 NW 1st Court, 2nd Floor West, 8:00 a.m. - 4:00 p.m.

• Once DERM approval is obtained, re-submit plans to the City of Coral Gables Development Services Department/Building Division located at 405 Biltmore Way, 3rd Floor, for further review (305) 460-5235.

DERM's Plan Review Health Department
DERM Plan Review Picture- Power Point HRS Miami Dade County

Miami-Dade Water and Sewer

Miami Dade WASA Water Supply Program Handout

Outside Agency Approval Process Diagram

Important Links

****Important information regarding COVID-19****

Please follow this link for information regarding COVID-19 and construction site guidelines.

You may also schedule your inspections online through our website at

Building Division/ BOA- 405 Biltmore Way 3rd Floor - Hours 7:30am-2:30pm

Microfilm- 405 Biltmore Way (Mezzanine) Hours

  •                Monday and Friday 7:30am-12:00pm
  •                Tuesday/Wednesday/Thursday -7:30am-3:30pm