During this period Costello Construction Company :
- Installed roof trusses at column line 3 and 4 sequence 8
- formed and poured the concrete wall to the 3rd floor vicinity of column line #1
- Installed 4th floor decking at the pavilion sequence 7
- Applied spray fire proofing at the 1st floor and started the 2nd floor
- Prep and poured concrete at 3rd floor composition deck west of X-1 line
- Completed CMU walls at the 2nd floor; north elevation
- Electrical rough in at masonry walls
- Erected steel from sequence 8 to 10
- Completed steel erection to the 4th floor west of X-1 line
- Began overhead duct and storm pipe rough in at the lower level
- Installed MEP hangers prior to fireproofing at the 1st floor
- Delivered steel sequence 11 and 12
- Formed and poured concrete walls from 1st and 2nd floor vicinity of the loading dock.
Prepared by F. Ware
Labels: Silver Spring