Structural steel bolt-up slip-critical

What’s in this rate

This unit covers Structural steel bolt-up slip-critical, measured per ton. The ironworker completes slip-critical pretensioned field bolt-up of erected structural steel on a ton basis. The rate covers the listed material, 5.00% material waste, labor, and small tools. Snug-tight bolt-up, piece installs, welded moment connections, faying-surface prep, and bolt inspection are separate units.

Build-up

Labor 5.6 hr × $58.00 wage and burden

$324.80

Material and small tools

$113.50

Direct rate (labor, material, and tools)

$438.30 / TN

Overhead 10% of direct

$43.83

Fee 10% of (direct and overhead)

$48.21

Loaded rate

$530.34 / TN

Related rates

• Structural steel bolt-up — $426.97 / TN
• HSS brace knife plate connection — $121.91 / EA
• Galvanized steel angle lintel install — $30.85 / LF

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