DCAM or Public-Bid
If your project uses the DCAM Standard Specifications or it Public-Bid:
The DCAM Standard Specifications includes galvanizing in the following sections. Refer specifically to Section 055000 - Metal Fabrications, Paragraphs 2.22 C, D & E in the DCAM Standard Specifications for galvanizing requirements.
051200 - STRUCTURAL STEEL FRAMING
052100 - STEEL JOIST FRAMING
053100 - STEEL DECKING
055000 - METAL FABRICATIONS
055100 - METAL STAIRS
057300 - DECORATIVE METAL RAILINGS
To include hot-dip galvanizing by Duncan Galvanizing as the basis of design for the galvanizing for your project, include the following language in Part 2 of the sections above.
2.1 HOT-DIP GALVANIZING
A. Hot-Dip Galvanizing: For steel exposed to the elements, weather or corrosive environments and other steel indicated to be galvanized, provide coating for iron and steel fabrications applied by the hot-dip process.
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- Basis-of-Design: Duragalv by Duncan Industries.
- Comply with ASTM A 123 for fabricated products and ASTM A 153 for hardware.
- Provide thickness of galvanizing specified in referenced standards.
- Galvanizing bath shall contain special high grade zinc and other earthly materials.
- Fill vent holes after galvanizing, if applicable, and grind smooth.
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To include other coatings provided by Duncan Galvanizing, refer to the list and chart below and on the CSI MasterSpec.
- Hot-dip galvanizing for iron and steel fabrications. (Duragalv®)
- Hot-dip galvanizing and factory-applied primer for iron and steel fabrications. (Primergalv®)
- Hot-dip galvanizing and factory-applied architectural finish for iron and steel fabrications. (Colorgalv®)
- Hot-dip galvanizing and factory-applied high-performance architectural finish for iron and steel fabrications. (Colorgalv® 10)
- High-performance thermosetting based durable coating for use over interior uncoated steel, interior aluminum and exterior aluminum fabrications. (Duncan Primer ThermosetSM)
- High-performance thermosetting based coating for use over interior uncoated steel and interior aluminum fabrications. (Duncan ThermosetSM)
- High-performance thermosetting based durable coating for exterior aluminum fabrications. (Duncan Thermoset 5SM)
- High-performance thermosetting based super-durable coating for exterior aluminum fabrications. (Duncan Thermoset 10SM)
- High-performance thermosetting based hyper-durable coating for exterior aluminum fabrications. (Duncan Thermoset 15SM)
- Hot-dip galvanizing and high performance thermosetting based, factory applied primer for exterior iron and steel fabrications. (Duncan Primergalv ThermosetSM)
- Hot-dip galvanizing and high-performance thermosetting based coating for exterior iron and steel fabrications. (Duncan Colorgalv ThermosetSM)
- Hot-dip galvanizing and high-performance thermosetting based durable coating for exterior iron and steel fabrications. (Duncan Colorgalv Thermoset 5SM)
- Hot-dip galvanizing and high-performance thermosetting based super-durable coating for exterior iron and steel fabrications. (Duncan Colorgalv Thermoset 10SM)
- Hot-dip galvanizing and high-performance thermosetting based hyper-durable coating for exterior iron and steel fabrications. (Duncan Colorgalv Thermoset 15SM)