Residential Foundation RepairLeavenworth, WA
Principal-in-charge: Greg Guillen, PE, SE Structural Project Manager: Dennis Titus, PE, SE Structural Elements: Foundation assessment Level survey Pin-pile foundation repair A public water main broke above this house and resulted in a landslide which destroyed the deck and undermined the foundation. A portion of the house was left unsupported after the landslide. CG Engineering responded quickly and worked with the contractor to support the house before any additional damage occurred. The house was stabilized with a combination of the pipe piles and helical anchors. The slope was stabilized with a concrete retaining wall and helical anchors. We worked with the local building department to perform the emergency repair and obtain the final permits.