Posted Apr 4, 2007, 3:32 PM
|
Registered User
|
|
Join Date: Oct 2006
Posts: 3
|
|
that large "block" will not be solid concrete. If you look at the formwork the outside is smooth plywood, and they are placing a rebar cage around it. this indicates that they will build another outer form around it before they pour concrete. This will be a shaft, NOT a block. It is large enought to be an elevator shaft, so perhaps this is the beginning of an elevator pit.
|