Six-Unit Townhome Underpin
More than 100 micropiles and eight tiebacks to underpin six units of a townhome building, followed by drainage, concrete and cosmetic repairs.
Six-Unit Townhome Underpin
Park Range Construction was awarded the contract to underpin six units in a multi-family townhome building using micropiles with underpinning plate brackets.
We installed more than 100 micropiles and eight tiebacks on the crawl-space grade beams, interior columns and garage and porch grade beams, to a depth of 45 feet. The repairs also included perimeter drains, re-voiding under the grade beams, and front porch and garage concrete removal and replacement.
Once the structural repairs were complete, our crews finished the interior and exterior cosmetic repairs: drywall, painting, door adjustments, window replacement and re-glazing, and siding and trim.
Scope of work
- 100+ micropiles and 8 tiebacks to 45 ft
- Perimeter drains and re-voiding under grade beams
- Porch and garage concrete replacement
- Interior and exterior cosmetic repairs

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