D.30.41 - Air Distribution SystemsΒΆ

The following models are available:

D.30.41.001a | HVAC Fan In Line Fan, Fan independently supported and vibration isolators, SDC A or B

Costing per 10 units
Construction Quality: Normal
Seismic Installation Conditions: Normal - SDC A or B
Notes: One failure is expected per 10 units.

Suggested Block Size: 10 EA

D.30.41.001b | HVAC Fan In Line Fan, Fan independently supported and vibration isolators, SDC C

Costing per 10 units
Construction Quality: Normal
Seismic Installation Conditions: Normal - SDC C
Notes: One failure is expected per 10 units.

Suggested Block Size: 10 EA

D.30.41.001c | HVAC Fan In Line Fan, Fan independently supported and vibration isolators, SDC D, E, F

Costing per 10 units
Construction Quality: Normal
Seismic Installation Conditions: Normal - SDC D, E or F
Notes: One failure is expected per 10 units.

Suggested Block Size: 10 EA

D.30.41.001d | HVAC Fan In Line Fan, Fan independently supported and vibration isolators, SDC D, E, F (OSHPD or sim)

Costing per 10 units
Construction Quality: Special Regulation (e.g. OSHPD) for HVAC installations
Seismic Installation Conditions: Special Regulation (e.g. OSHPD) for HVAC installations - SDC D, E or F (high seismic design)
Notes: One failure is expected per 10 units.

Suggested Block Size: 10 EA

D.30.41.002a | HVAC Fan In Line Fan, Fan independently supported but not on vibration isolators, SDC A or B

Costing per 10 units
Construction Quality: Normal
Seismic Installation Conditions: Normal - SDC A or B
Notes: One failure is expected per 10 units.

Suggested Block Size: 10 EA

D.30.41.002b | HVAC Fan In Line Fan, Fan independently supported but not on vibration isolators, SDC C

Costing per 10 units
Construction Quality: Normal
Seismic Installation Conditions: Normal - SDC C
Notes: One failure is expected per 10 units.

Suggested Block Size: 10 EA

D.30.41.002c | HVAC Fan In Line Fan, Fan independently supported but not on vibration isolators, SDC D, E, F

Costing per 10 units
Construction Quality: Normal
Seismic Installation Conditions: Normal - SDC D, E or F
Notes: One failure is expected per 10 units.

Suggested Block Size: 10 EA

D.30.41.002d | HVAC Fan In Line Fan, Fan independently supported but not on vibration isolators, SDC D, E, F (OSHPD or sim)

Costing per 10 units
Construction Quality: Special Regulation (e.g. OSHPD) for HVAC installations
Seismic Installation Conditions: Special Regulation (e.g. OSHPD) for HVAC installations - SDC D, E or F (high seismic design)
Notes: One failure is expected per 10 units.

Suggested Block Size: 10 EA

D.30.41.011a | HVAC Galvanized Sheet Metal Ducting less than 6 sq. ft in cross sectional area, SDC A or B

Costing based upon 1000 ft segments of duct
Construction Quality: Normal
Seismic Installation Conditions: Normal - SDC A or B

Suggested Block Size: 1000 LF

D.30.41.011b | HVAC Galvanized Sheet Metal Ducting less than 6 sq. ft in cross sectional area, SDC C

Costing based upon 1000 ft segments of duct
Construction Quality: Normal
Seismic Installation Conditions: Normal - SDC C

Suggested Block Size: 1000 LF

D.30.41.011c | HVAC Galvanized Sheet Metal Ducting less than 6 sq. ft in cross sectional area, SDC D, E, or F

Costing based upon 1000 ft segments of duct
Construction Quality: Normal
Seismic Installation Conditions: Normal - SDC D, E or F

Suggested Block Size: 1000 LF

D.30.41.011d | HVAC Galvanized Sheet Metal Ducting less than 6 sq. ft in cross sectional area, SDC D, E, or F (OSHPD or sim)

Costing based upon 1000 ft segments of duct
Construction Quality: Special Regulation (e.g. OSHPD) for HVAC ducting installation
Seismic Installation Conditions: Special Regulation (e.g. OSHPD) for HVAC ducting installation - SDC D, E or F (high seismic design)

Suggested Block Size: 1000 LF

D.30.41.012a | HVAC Galvanized Sheet Metal Ducting - 6 sq. ft cross sectional area or greater, SDC A or B

Costing based upon 1000 ft segments of duct
Construction Quality: Normal
Seismic Installation Conditions: Normal - SDC A or B

Suggested Block Size: 1000 LF

D.30.41.012b | HVAC Galvanized Sheet Metal Ducting - 6 sq. ft cross sectional area or greater, SDC C

Costing based upon 1000 ft segments of duct
Construction Quality: Normal
Seismic Installation Conditions: Normal - SDC C

Suggested Block Size: 1000 LF

D.30.41.012c | HVAC Galvanized Sheet Metal Ducting - 6 sq. ft cross sectional area or greater, SDC D, E, or F

Costing based upon 1000 ft segments of duct
Construction Quality: Normal
Seismic Installation Conditions: Normal - SDC D, E or F

Suggested Block Size: 1000 LF

D.30.41.012d | HVAC Galvanized Sheet Metal Ducting - 6 sq. ft cross sectional area or greater, SDC D, E, or F (OSHPD or sim)

Costing based upon 1000 ft segments of duct
Construction Quality: Special Regulation (e.g. OSHPD) for HVAC ducting installation
Seismic Installation Conditions: Special Regulation (e.g. OSHPD) for HVAC ducting installation - SDC D, E or F (high seismic design)

Suggested Block Size: 1000 LF

D.30.41.021a | HVAC Stainless Steel Ducting less than 6 sq. ft in cross sectional area, SDC A or B

Costing based upon 1000 ft segments of duct
Construction Quality: Normal
Seismic Installation Conditions: Normal - SDC A or B

Suggested Block Size: 1000 LF

D.30.41.021b | HVAC Stainless Steel Ducting less than 6 sq. ft in cross sectional area, SDC C

Costing based upon 1000 ft segments of duct
Construction Quality: Normal
Seismic Installation Conditions: Normal - SDC C

Suggested Block Size: 1000 LF

D.30.41.021c | HVAC Stainless Steel Ducting less than 6 sq. ft in cross sectional area, SDC D, E, or F

Costing based upon 1000 ft segments of duct
Construction Quality: Normal
Seismic Installation Conditions: Normal - SDC D, E or F

Suggested Block Size: 1000 LF

D.30.41.021d | HVAC Stainless Steel Ducting less than 6 sq. ft in cross sectional area, SDC D, E, or F (OSHPD or sim)

Costing based upon 1000 ft segments of duct
Construction Quality: Special Regulation (e.g. OSHPD) for HVAC ducting installation
Seismic Installation Conditions: Special Regulation (e.g. OSHPD) for HVAC ducting installation - SDC D, E or F (high seismic design)

Suggested Block Size: 1000 LF

D.30.41.022a | HVAC Stainless Steel Ducting - 6 sq. ft cross sectional area or greater, SDC A or B

Costing based upon 1000 ft segments of duct
Construction Quality: Normal
Seismic Installation Conditions: Normal - SDC A or B

Suggested Block Size: 1000 LF

D.30.41.022b | HVAC Stainless Steel Ducting - 6 sq. ft cross sectional area or greater, SDC C

Costing based upon 1000 ft segments of duct
Construction Quality: Normal
Seismic Installation Conditions: Normal - SDC C

Suggested Block Size: 1000 LF

D.30.41.022c | HVAC Stainless Steel Ducting - 6 sq. ft cross sectional area or greater, SDC D, E, or F

Costing based upon 1000 ft segments of duct
Construction Quality: Normal
Seismic Installation Conditions: Normal - SDC D, E or F

Suggested Block Size: 1000 LF

D.30.41.022d | HVAC Stainless Steel Ducting - 6 sq. ft cross sectional area or greater, SDC D, E, or F (OSHPD or sim)

Costing based upon 1000 ft segments of duct
Construction Quality: Special Regulation (e.g. OSHPD) for HVAC ducting installation
Seismic Installation Conditions: Special Regulation (e.g. OSHPD) for HVAC ducting installation - SDC D, E or F (high seismic design)

Suggested Block Size: 1000 LF

D.30.41.031a | HVAC Drops / Diffusers in suspended ceilings - No independent safety wires, SDC A or B

Costing per 10 units, No independent safety wires
Construction Quality: Normal
Seismic Installation Conditions: Normal - SDC A or B
Notes: One failure is expected per 10 units.

Suggested Block Size: 10 EA

D.30.41.031b | HVAC Drops / Diffusers in suspended ceilings - No independent safety wires, SDC C

Costing per 10 units, No independent safety wires
Construction Quality: Normal
Seismic Installation Conditions: Normal - SDC C
Notes: One failure is expected per 10 units.

Suggested Block Size: 10 EA

D.30.41.032a | HVAC Drops / Diffusers without ceilings - supported by ducting only - No independent safety wires, SDC A or B

Costing per 10 units, unit supported by ducting only, no independent safety wires
Construction Quality: Normal
Seismic Installation Conditions: Normal - SDC A or B
Notes: One failure is expected per 10 units.

Suggested Block Size: 10 EA

D.30.41.032b | HVAC Drops / Diffusers without ceilings - supported by ducting only - No independent safety wires, SDC C

Costing per 10 units, unit supported by ducting only, no independent safety wires
Construction Quality: Normal
Seismic Installation Conditions: Normal - SDC C
Notes: One failure is expected per 10 units.

Suggested Block Size: 10 EA

D.30.41.032c | HVAC Drops / Diffusers without ceilings - supported by ducting only - No independent safety wires, SDC D, E, or F

Costing per 10 units, unit supported by ducting only, no independent safety wires
Construction Quality: Normal
Seismic Installation Conditions: Normal - SDC D, E or F
Notes: One failure is expected per 10 units.

Suggested Block Size: 10 EA

D.30.41.032d | HVAC Drops / Diffusers without ceilings - supported by ducting only - No independent safety wires, SDC D, E, or F (OSHPD or sim)

Costing per 10 units, unit supported by ducting only, no independent safety wires
Construction Quality: Special Regulation (e.g. OSHPD) for HVAC Ducting Installation
Seismic Installation Conditions: Special Regulation (e.g. OSHPD) for HVAC Ducting Installation - SDC D, E or F (high seismic design)
Notes: One failure is expected per 10 units.

Suggested Block Size: 10 EA

D.30.41.041a | Variable Air Volume (VAV) box with in-line coil, SDC A or B

Costing per 10 units
Construction Quality: Normal
Seismic Installation Conditions: Normal - SDC A or B
Notes: One failure is expected per 10 units.

Suggested Block Size: 10 EA

D.30.41.041b | Variable Air Volume (VAV) box with in-line coil, SDC C

Costing per 10 units
Construction Quality: Normal
Seismic Installation Conditions: Normal - SDC C
Notes: One failure is expected per 10 units.

Suggested Block Size: 10 EA

D.30.41.101a | HVAC Fan - Capacity: all - Unanchored equipment that is not vibration isolated - Equipment fragility only

Costing is per unit.
Construction Quality: Normal - Not designed for seismic loads
Seismic Installation Conditions: Unanchored equipment that is not vibration isolated

Suggested Block Size: 1 EA

D.30.41.102a | HVAC Fan - Capacity: all - Vibration isolated equipment that is not snubbed or restrained - Anchorage fragility only

Costing is per unit.
Construction Quality: Normal - Not designed for seismic loads
Seismic Installation Conditions: Vibration isolated equipment that is not snubbed or restrained
Notes: User to provide median demand and dispersion values. The values listed are default PACT values and do not represent the response of this component.

Suggested Block Size: 1 EA

D.30.41.102b | HVAC Fan - Capacity: all - Vibration isolated equipment that is not snubbed or restrained - Equipment fragility only

Costing is per unit.
Construction Quality: Normal - Not designed for seismic loads
Seismic Installation Conditions: Vibration isolated equipment that is not snubbed or restrained

Suggested Block Size: 1 EA

D.30.41.102c | HVAC Fan - Capacity: all - Vibration isolated equipment that is not snubbed or restrained - Combined anchorage/isolator & equipment fragility

Costing is per unit.
Construction Quality: Normal - Not designed for seismic loads
Seismic Installation Conditions: Vibration isolated equipment that is not snubbed or restrained
Notes: User to provide median demand and dispersion values. The values listed are default PACT values and do not represent the response of this component.

Suggested Block Size: 1 EA

D.30.41.103a | HVAC Fan - Capacity: all - Equipment that is either hard anchored or is vibration isolated with seismic snubbers/restraints - Anchorage fragility only

Costing is per unit.
Construction Quality: Normal - Designed for seismic loads but no special seismic certification
Seismic Installation Conditions: Equipment that is either hard anchored or is vibration isolated with seismic snubbers/restraints
Notes: User to provide median demand and dispersion values. The values listed are default PACT values and do not represent the response of this component.

Suggested Block Size: 1 EA

D.30.41.103b | HVAC Fan - Capacity: all - Equipment that is either hard anchored or is vibration isolated with seismic snubbers/restraints - Equipment fragility only

Costing is per unit.
Construction Quality: Normal - Designed for seismic loads but no special seismic certification
Seismic Installation Conditions: Equipment that is either hard anchored or is vibration isolated with seismic snubbers/restraints

Suggested Block Size: 1 EA

D.30.41.103c | HVAC Fan - Capacity: all - Equipment that is either hard anchored or is vibration isolated with seismic snubbers/restraints - Combined anchorage/isolator & equipment fragility

Costing is per unit.
Construction Quality: Normal - Designed for seismic loads but no special seismic certification
Seismic Installation Conditions: Equipment that is either hard anchored or is vibration isolated with seismic snubbers/restraints
Notes: User to provide median demand and dispersion values. The values listed are default PACT values and do not represent the response of this component.

Suggested Block Size: 1 EA