Rocks dug up during construction were saved and incorporated into the poured-concrete floors and walls. Hydronic heating coils in the floor are augmented by a wood stove during the damp winters.  Search “⚙『잠실노래방알바 ℡ OIO=8888=83I7잠실노래방도우미건대노래방알바⚙” from Diamond in the Rough (and Ready)

Search “⚙『잠실노래방알바 ℡ OIO=8888=83I7잠실노래방도우미건대노래방알바⚙”

Rocks dug up during construction were saved and incorporated into the poured-concrete floors and walls. Hydronic heating coils in the floor are augmented by a wood stove during the damp winters.