Attachment #3 – QQ-01765
Detailed Scope of Work
Page 5 of 13
4. All Steel work shall comply with latest applicable, adopted and referenced AISC code, 13
edition, ASD method.
5. Cold-Formed steel structural members shall be designed in accordance with the latest edition of
AISI “Specifications for the Design of Cold-Formed Steel Structural Members”.
6. All interior cold formed galvanized steel frame work shall be in accordance with AISI-NAS.
Design Requirements for the Prefabricated Steel Building:
Design shall be based on Allowable Stress Design (ASD) and shall comply with the
following minimum design requirement. These values may be changed by the engineer of
the record only.
1. Design Codes:
Design shall be in accordance with USBC 2009, and all referenced material codes (ACI,
NDS, ACI-530, AISC, AISI, etc.), and shall comply with all applicable local amendments,
All structural steel sections and welded plate members shall be designed in
accordance with the latest edition of the AISC, “Specification for the Design,
Fabrication, and Erection of Steel for Buildings” and IBC.
2. Dead Loads:
The dead load shall be the weight of the Metal Building System and as determined by
the system manufacturer.
3. Collateral Loads:
The collateral load shall be 10 psf or as shown on the contract drawings. Collateral
Loads shall not be applied to the roof panels.
4. Live Loads:
Roof Live Load:
The building system shall be capable of supporting a minimum uniform live load
of 30 psf, non-reducible. The live load shall be applied to the horizontal roof
Floor Live Load:
The building concrete slab shall be capable of supporting a minimum uniform live
load of 100 psf.
5. Snow Loads:
The design ground snow load shall be 30 psf non-reducible.
6. Importance Factors:
1.00 & I
7. Wind Loads:
The design wind speed for the metal building system shall be based on 90 mph,
3 second gust, exposure “C”.
All interior walls shall be metal studs galvanized G60 minimum or better and be
designed for 5 PSF lateral load.