dam construction

  1. ART Building A Home

    :)
    • whoosh
    • Thread
    • beavers dam construction forest river wildlife photography
    • Replies: 1
    • Forum: The Water Cooler

  2. VIDEO Core drilling 5ft diameter hole in 6ft concrete wall on Dam

    :shocked: :zoned:
    • whoosh
    • Thread
    • civil engineering concrete drilling core drilling dam construction
    • Replies: 1
    • Forum: The Water Cooler