In CSI MasterFormat, which division covers concrete work?
Correct Answer
B) Division 03
Division 03 in the CSI MasterFormat covers concrete work, including cast-in-place concrete, precast concrete, and concrete accessories. This is a fundamental organization system used in construction specifications.
Why This Is the Correct Answer
Division 03 in the CSI MasterFormat is specifically designated for all concrete work. This division encompasses cast-in-place concrete, precast concrete, concrete accessories, and related concrete construction activities. The CSI MasterFormat is the industry standard organizational system for construction specifications, and Division 03 has been consistently assigned to concrete work across all versions of the format. Understanding this division structure is essential for contractors as it helps organize project specifications, cost estimates, and work coordination.
Why the Other Options Are Wrong
Option A: Division 02
Division 02 covers Existing Conditions, which includes activities like selective demolition, site remediation, and structure moving - not concrete work.
Option C: Division 04
Division 04 covers Masonry, which includes brick, block, stone, and other masonry materials and installation - not concrete work.
Option D: Division 05
Division 05 covers Metals, which includes structural steel, metal fabrications, and ornamental metals - not concrete work.
Memory Technique
Use '03 = Concrete' - the number 3 looks like a sideways 'C' for Concrete, and concrete is the 3rd major building material after earthwork and existing conditions.
Reference Hint
CSI MasterFormat Division listing or construction specifications reference guide - typically found in project manual organization sections
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