Engineering Permit/Applications

When is an Engineering Permit Application Needed?

• Drive Approach/Curb
• Opening in Right-of-Way
• Sanitary Sewer Tap
• Sidewalks
• Storm Sewer/Drainage (if applicable and allowed)
• Water Tap and Meter

Steps to Apply for a Permit Application:

1. Discuss proposed needs with one of the engineering staff members so that the correct permit application is submitted (see list below). An engineering staff member will advise you of the proper City construction specifications for working within the street right-of-way. The permit fee will be calculated and relayed to you.
2. Properly fill out the permit application and pay the permit fee (cash/check only). The Permit is approved once signed by the City Engineer.
3. Permit applications, forms, and drawings can be accessed and downloaded on this page. However, the completed forms and permits must be returned to the Engineering Division located at 631 Perry Street, Suite 102, Defiance, Ohio 43512. Please call 419-784-2249 if you have any questions.

Steps for Contractor After Permit Application is Approved: 

Drive Approach (Curb Cut)

The contractor shall notify Engineering (at least 48 hours in advance) pouring concrete for an inspection of forms, grade, and final approval to proceed.

Opening in the Right-of-Way (ROW)

Prior to closing of the opening in the right-of-way, the contractor shall notify Engineering (at least 48 hours in advance) for the appropriate inspections.

Sanitary Sewer Tap

The contractor shall notify Engineering (at least 48 hours in advance) for an inspection prior to covering the sewer service.

Sidewalk

The contractor shall notify Engineering (at least 48 hours in advance) pouring concrete for an inspection of forms, grade, and final approval to proceed.

Storm Sewer/Drainage

The contractor shall notify Engineering (at least 48 hours in advance) for an inspection prior to covering the sewer service.

Water Tap & Meter

1. Extend the building water service to the agreed upon location by the street.
2. The City water crew will then tap the City water main, run a service line, install a curb stop valve and box, and attach to your building service line.
3. Once the City’s plumbing inspector has approved the building’s plumbing, the City’s Meter staff will install the meter.