EXHIBIT F-1 PRE-CONCRETE PLACEMENT CHECKLIST

BAFFIN WIND PROJECT - 13140009

• Conducted on

  Date

• Prepared by

• WTG Number
  Address

Third Party Review

• Project Name: Baffin Wind Project

• Project Number: 13140009

• WTG #:

• Date & Time

  Date

• Bottom of excavation is consistent with design requirements (Barr Drawing S02-R1), Geotechnical Report (Barr Engineering, Baffin Wind Project Geotechnical Report, OCT 2013)

  Yes

  No

• If over-excavation is needed, are engineer requirements met per Drawing?

  Yes

  No

• Third party has inspected excavation and has approved excavation for use

  Yes

  No

• Third Party: Element Materials Technology

• Third Party Representative Signature

  Sign

Mortenson Review

• Mud Mat boundary is marked and visible (or specified bank to bank, or other)

  Yes

  No

• Bottom of excavation has no standing water other than small intermittent puddles less than 1" in depth

  Yes

  No

• Screed stakes are level and located correctly (center of hole, encompass AB cage area)

  Yes

  No

• Excavation has no voids

  Yes

  No

Mud Mat Grade Stake Design Elevation:

• (2')

Actual Elevation:

• Does the actual elevation meet design requirements?

  Yes

  No

• Excavation sump and pump in place prior to concrete placement, if needed?

  Yes

  No

• Excavation has been cleared of all loose or unstable materials (rocks, soils, chunks, etc?)

  Yes

  No

• Drain tiles (if present) are plugged, rerouted, marked, and sump pumps can keep up

  Yes

  No

• Confirmed no NCNs are present

  Yes

  No

• If yes, are they closed?

  Yes

  No

• Excavation approved for Mud Mat placement by Mortenson & Third Party?

  Yes

  No

• Mortenson QAQC Signature

  Sign

• Photos:

  Media