Exhibit F-9: Pre-Backfill Inspection

• WTG # and Exhibit:

• Conducted on

  Date

• Prepared by

• Project Name: Baffin Wind Project

• Project Number: 13140009

• WTG #:

• Date:

  Date

Concrete

• Pedestal & Base concrete have reached minimum break strength (2,000 psi)

  Yes

  No

• Necessary forming materials have been removed

  Yes

  No

• No visible voids from shrinkage cracks or poor stabilization

  Yes

  No

• If cracks or poor consolidation, repaired with an engineer approved method and product

  Yes

  No

  N/A

Electrical Conduit

• All conduit placed according to design specification and fully open as necessary

  Yes

  No

• All conduit ends have been located on side of base & pedestal

  Yes

  No

• All conduit ends covered

  Yes

  No

WTG Grounding System

• Exhibit F-7 is active (started to be filled out):<br>If no, do not proceed with backfilling

  Yes

  No

• Grounding cable pulled through each grounding conduit

  Yes

  No

Excavation Condition

• All debris removed from excavation

  Yes

  No

• Backfill material is not frozen

  Yes

  No

• Excessive water (>1") has been removed prior to start of backfill process

  Yes

  No

• Rocks (if allowed to be buried), are outside of foundation footprint

  Yes

  No

• Final grade of backfill material is visible on pedestal

  Yes

  No

• Notes / Observations:

• Photos:

  Media

• Pre-Backfill Inspection complete with no NCN's

  Yes

  No

• If no, are they closed

  Yes

  No

• Mortenson QA/QC Representative:

  Sign