6 

Control Demolition

2 

Control demolition 2

6 

Control Demolition 3

6 

control demolition 4

5 

control demolition 5

5 

control demolition 6

6 

control demolition 7

6 

control demolition 8

4 

Demolition 1

5 

demolition 2

6 

demolition 3

2 

demolition 4

6 

demolition 5

5 

Non shrink cement grouting

6 

Non shrink cement grouting 2

2 

Non-explosive demolition