June 99
03.
SUPERSTRUCTURE
This element includes all structural slabs, decks and supports within
basements and above grade (see sketch 02 substructure). It is
subdivided at level B into the following:
- Floor Construction
- including balconies and ramps
- Roof Construction
- both pitched and flat and including canopies
and special roofing systems
- Stair Construction
Note that the structural work will include both horizontal items (slabs,
decks, etc.) and vertical structural components, columns and interior
structural walls. Exterior load bearing walls are not included in this section
but section 04.
Stair finishes are included in section 06.
04.
EXTERIOR CLOSURE
This element includes all vertical and horizontal closure features. It is
subdivided at level B into:
- Exterior Walls
- being the solid exterior closure
element
- Exterior Doors and Windows
- also including curtain walls
Loading bearing exterior walls will be included here and not in section 03.
Structural frame elements at exterior such as columns, beams,
spandrels, etc., would be included in section 03, with only applied exterior
finishes (e.g. paint, stucco, etc.) being included here.
Finishes to the inside face of walls which are not an integral part of the
wall construction, will be included in 0620.
05.
ROOFING
This element includes all waterproof roof coverings and insulation,
together with skylights, hatches, ventilators and all required trim. The
system proceeds directly to a level C breakdown.
In addition to roof coverings, the element includes all waterproof
membranes and traffic toppings over below grade enclosed areas,
balconies and the like.
ATTACHMENT "D" PAGE 2 OF 6
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