SMACNA Reference Manual for Labor Units for Sheet Metal and HVAC

How to use this site

Quick User Guide
  1. Go to the PROJECT CONDITIONS page.
  2. Choose a Specified Project Type.
  3. Adjust your Project Conditions if needed.
    • By choosing the project type & adjusting the conditions, the tables will automatically adjust to your difficulty rating.
  4. Save your adjustments.
  5. Select the table from the menu on the top of the screen. You will be brought to the table and the values will be automatically adjusted based on your difficulty rating. (The bottom tables will always show unadjusted values)
1. Introduction
2. Project Conditions
3. Definitions
T-1: Galvanized Straight Duct - Fabrication
T-2: Galvanized Fittings - Fabrication
T-3: Galvanized Straight Duct - Field/Erection
T-4: Galvanized Fittings - Field/Erection
T-5: Galvanized 45 Tap, Rectangular on Round, Rectangular End Cap
T-6: Galvanized Straight Duct - Fabrication
T-7: Galvanized Fittings - Fabrication
T-8: Galvanized Straight Duct - Field/Erection
T-9: Galvanized Fittings - Field/Erection
T-10: Galvanized 45 Tap, Rectangular on Round, Rectangular End Cap
T-11: Galvanized Straight Duct - Fabrication
T-12: Galvanized Fittings - Fabrication
T-13: Galvanized Straight Duct - Field/Erection
T-14: Galvanized Fittings - Field/Erection
T-15: Galvanized 45 Tap
T-16: Ductboard Straight Duct - Fabrication
T-17: Ductboard Fittings - Fabrication
T-18: Ductboard Straight Duct - Field/Erection
T-19: Ductboard Fittings - Field/Erection
T-20: Ductboard 45 Tap, Rectangular End Cap
T-21: Black Iron Welded Straight Duct - Fabrication
T-22: Black Iron Welded Fittings - Fabrication
T-23: Black Iron Welded Straight Duct - Field/Erection
T-24: Black Iron Welded Fittings - Field/Erection
T-25: Black Iron Welded 45 Tap, Rectangular on Round, Rectangular End Cap
T-26: Stainless Straight Duct - Fabrication
T-27: Stainless Fittings - Fabrication
T-28: Stainless Straight Duct - Field/Erection
T-29: Stainless Fittings - Field/Erection
T-30: Stainless 45 Tap, Rectangular on Round,Rectangular End Cap
T-31: Plenums and Housings
T-32: Acoustical Ductliner - Straight (Fabricate and Patch Labor)
T-33: Fabrication Labor for Acoustical Ductliner - Fittings
T-34: Turning Vanes, Flexible Connectors, Sealer, Splitter, Dampers, Weld
T-35: Hangers
T-36: Transverse Connectors and their Reinforcing
T-37: Intermediate Reinforcing Duct Accessories
T-38: Air Distribution
T-39: Duct Accessories
T-40: Knocked Down Duct
T-41: Labor Rates for Round Pipe
T-42: Fabrication and Field Labor for Oval Pipe
T-43: Erection Labor Rates for Flexible Duct
T-44: Labor for High Pressure Round Fittings (Elbows)
T-45: Labor for High Pressure Round Fittings (Laterals)
T-46: Labor for High Pressure Round Fittings (Tees)
T-47: Labor for High Pressure Round Fittings (Reducers,Wyes)
T-48: Labor for High Pressure Round Fittings(Taps, Offset, Round to Square)
T-49: Labor for High Pressure Round Fittings(Crosses, Insulated End)
T-50: Labor for High Pressure Round Fittings(Lateral Body, Tee Body, Elbow)
T-51: Labor for High Pressure Round Fittings(Saddle Taps)
T-52: Labor for High Pressure Round Fittings(End Cap)
T-53: Labor for High Pressure Round Fittings(Elbows, Tees, Reducers)
T-54: Labor for Low Pressure Round Fittings(Laterals, End Caps, Spin Ins)
T-55: Labor for Double Wall Round Fittings(Elbows)
T-56: Labor for Double Wall Round Fittings(Laterals, Offset)
T-57: Labor for Double Wall Round Fittings(Tees)
T-58: Labor for Double Wall Round Fittings(Wye, Reducer, End Cap, Round to Square)
T-59: Labor for Double Wall Round Fittings(Taps)
T-60: Labor for Double Wall Round Fittings(Round to Oval, Bodies, Taps)
T-61: Labor for Double Wall Round Fittings
T-62: Labor for Oval Fittings(Elbows)
T-63: Labor for Oval FittingsT-63: Labor for Oval Fittings
T-64: Labor for Oval Fittings(Saddle Taps, End Cap, Reducer)
T-65: Labor for Oval Fittings(Bell Mouth, Bodies, Elbow)
T-66: Labor for Oval Double Wall Fitting(Elbows, End Cap)
T-67: Labor for Oval Double Wall fittings(Eccentric Reducer, Taps)
T-68: Labor for Oval Double Wall Fittings(Lateral Body, Tee Body, Elbow)
T-69: Labor for Oval Double Wall Fittings(Taps, Reducer)
T-70: Low Pressure Galvanized Fittings - Fabrication(.5" to 2" Water Column)
T-71: Low Pressure Galvanized Straight Duct-Field/Erection(.5" to 2" Water Column)
T-72: Low Pressure Galvanized Fittings - Field/Erection(.5" to 2" Water Column)
T-73: Low Pressure Galvanized 45 Tap, Rectangular on Round, Rectangular End Cap
T-74: Medium Pressure Galvanized Fittings - Fabrication(3" to 4" Water Column)
T-75: Medium Pressure Galvanized Straight Duct - Field/Erection(3" to 4" Water Column)
T-76: Medium Pressure Galvanized Fittings - Field/Erection(3" to 4" Water Column)
T-77: Medium Pressure Galvanized 45 Tap, Rectangular onRound, Rectangular End Cap (3" to 4" Water Column)
Left Blank Intentionally
T-79: Galvanized Fittings - Fabrication(6" to 10" W.G. Pressure)
T-80: High Pressure Galvanized Straight Duct - Field/Erection(6" to 10" Water Column)
T-81: High Pressure Galvanized Fittings -Field/Erection(6" to 10" Water Column)
T-82: Galvanized 45 Tap, Rectangular on Round,Rectangular End Cap(6" to 10" Water Column)
T-83: Black Iron Welded Fittings - Fabrication
T-84: Black Iron Welded Straight Duct - Field/Erect
T-85: Black Iron Welded Fittings - Field/Erection
T-86: Black Iron Welded 45 Tap, Rectangular on Round,Rectangular End Cap
T-87: Stainless Fittings - Fabrication
T-88: Stainless Straight Duct - Field/Erection
T-89: Stainless Fittings - Field/Erection
T-90: Stainless 45 Tap, Rectangular on Round,Rectangular End Cap
T-91: Coordination, Handling, Removal Factors and Testing
T-92: Field Labor Rates for Vent Fittings
T-92A: Erection Labor Rates for Gas Vent
T-93: Labor for High Pressure Round Fittings (Elbows)
T-94: Labor for High Pressure Round Fittings (Laterals)
T-95: Labor for High Pressure Round Fittings (Tees)
T-96: Labor for High Pressure Round Fittings (Reducers,Wyes)
T-97: Labor for High Pressure Round Fittings (Taps, Offset, Round to Square)
T-98: Labor for High Pressure Round Fittings (Crosses, Insulated End)
T-99: Labor for High Pressure Round Fittings(Lateral Body, Tee Body, Elbow)
T-100: Labor for High Pressure Round Fittings
T-101: Labor for 10" W.G. Pressure Round Fittings(End Cap)
T-102: Labor for High Pressure Round Fittings (Elbows, Tees, Reducers)
T-103: Labor for Low Pressure Round Fittings (Laterals, End Caps, Spin Ins)
T-104: Labor for Double Wall Round Fittings (Elbows)
T-105: Labor for Double Wall Round Fittings (Laterals, Offset)
T-106: Labor for Double Wall Round Fittings (Tees)
T-107: Labor for Double Wall Round Fittings(Wye, Reducer, End Cap, Round to Square)
T-108: Labor for Double Wall Round Fittings (Taps)
T-109: Labor for Double Wall Round Fittings(Round to Oval, Bodies, Taps)
T-110: Labor for Double Wall Round Fittings(Eccentric Reducer, Elbow, Crosses)
T-111: Labor for Oval Fittings (Elbows)
T-112: Labor for Oval Fittings(Eccentric Reducer, Taps)
T-113: Labor for Oval Fittings(Saddle Taps, End Cap, Reducer)
T-114: Labor for Oval Fittings(Bell Mouth, Bodies, Elbow)
T-115: Labor for Oval Double Wall Fitting(Elbows, End Cap)
T-116: Labor for Oval Double Wall fittings(Eccentric Reducer, Taps)
T-117: Labor for Oval Double Wall Fittings(Lateral Body, Tee Body, Elbow)
T-118: Labor for Oval Double Wall Fittings(Taps, Reducer)
T-119: Labor for Round/Oval Connectors, Sealer and Reinforcing
T-120: Labor for Additional Round/Oval Connectors
T-121: Air Conditioner Units(Self Contained)
T-122: Air Handlers
T-123: Coils, hydronic
T-124: Condensing Units
T-125: Duct Heaters
T-126: Fan Coil Units
T-127: Fans-Centrifugal
T-128: Fans-Exhaust Ceiling Mounted
T-129: Fans-Exhaust Curb Mounted
T-130: Fans - In-line
T-131: Fans - Prop, Wall Mounted
T-132A: Filters
T-132B: Filters
T-132C: Filters
T-132D: Filters
T-132E: Filters
T-133A: Furnaces - Floor Mounted
T-133B: Furnaces - Duct Mounted
T-133C: Furnaces - Suspended with Blower
T-133D: Furnaces - Suspended
T-134: Gravity, Relief, Intake Vents
T-135: Heat Pumps
T-136: Roof Top Units
T-137: Soundtraps
T-138: Terminal/VAV Units