Assemblies
04 20 00 – Rebar
Rebar For CMU Wall - Linear
Summary: This assembly is designed for a Linear takeoff
Variables:
- Wall Height Ft - used to calculate vertical rebar
- Rebar Per Cell - the count of rebar in each vertical cell
- Vertical Rebar Spacing In - the spacing between vertical cells in inches
- Rebar Waste 1 to 100 - a percentage waste factor applied to both rebar groups
- Rebar Per Bond Course - count of rebar in each bond course - this number will apply to ALL bond courses, top and mid wall
- Control Joint Spacing Ft - the spacing of control joints if needed
- Mid Wall Bond Course Count - the number of mid wall bond courses if needed
- Top Wall Bond Course Count - the number of top bond courses if needed
Required Items:
- Control Joint Count - A summary item using the linear takeoff total and joint spacing variable.
- Reinforced Vertical Cell Positions - A summary item using the linear takeoff total and vertical spacing variable.
Item Groups:
These groups contain a selection of items that must be chosen if required
- Choose Vertical Rebar Reinforcing - Rebar #3-#8 in either linear feet or pounds are available. They are calculated using the vertical spacing, rebar per cell and waste variables.
- Choose Bond Course Rebar - Rebar #3-#8 in either linear feet or pounds are available. They are calculated using the waste and all three bond course variables.
04 21 00 – Brick Masonry
Brick Masonry - Elevation View and Brick Masonry - Plan View
Summary: These two folders each contain assemblies for 11 types of brick. All of them are the same in essence. The differences are the type of brick determined by the assembly name and whether you are using an Area takeoff on an elevation plan or a Linear takeoff on a floor plan.
Variables:
- Wall Height Ft - Only appears in the plan view assemblies to calculate total square footage of brick
- Wythe Count -
- Flashing Roll Length Ft -
- Crew Production Brick Per Hour -
Required Items:
- Brick - Each assembly contains an item for one of the 11 brick types, except for the Commercial Brick assembly which offers two types of commercial brick in a group.
- Mason's Sand - Calculated using the total square footage and wythe count variable.
- Clay Brick Wall Area - A summary item reflecting the total square footage of brick.
Item Groups:
These groups contain a selection of items that must be chosen if required
- Choose Brick - only found in the Commercial Brick assemblies.
- Choose Mortar - Calculated using the total square footage and wythe count variable.
- Choose Crew Configuration - total crew hours based on brick count and production variable.
- Choose Brick Ties - Calculated using total square footage of brick.
- Choose Flashing - Calculated using total square footage and flashing variable.
- Choose Weep Holes - Calculated using total square footage of brick.
Add/Deduct Brick @ Wall Openings - Count
Summary: This assembly allows you to count same size openings in a brick wall to deduct materials without using the Cut Out tool for and Area takeoff. Items yielded will be a negative quantity.
Variables:
- Opening Width Ft - Used in place of Area or Linear takeoffs
- Opening Height Ft - Used in place of Area takeoff
- Crew Production Opening Per Hour - Used to calculate labor crew items
Required Items:
- Mason's Sand - items will be deducted based on the size of the opening
- Clay Brick Wall Area - A summary item that will be deducted based on the size of the opening.
Item Groups:
These groups contain a selection of items that must be chosen if required
- Choose Brick - brick items will be deducted based on opening dimensions and count
- Choose Steel Lintel - Items will be added based on the width of the opening
- Choose Mortar - items will be deducted based on the size of the opening
- Choose Masonry Crew - labor will be deducted based on the size of the opening
- Location - summary items reflecting the takeoff total count
Add For Natural Split Face Door Openings
Summary: This assembly allows you to count same size openings in a brick wall to deduct materials without using the Cut Out tool for and Area takeoff and add materials unique to the opening. Some items yielded will be a negative quantity.
Variables:
- Opening Width Ft - Used in place of Area or Linear takeoffs
- Opening Height Ft - Used in place of Area takeoff
- Wall Height Ft - required for calculating vertical rebar
- Rebar Per Cell - required for calculating vertical rebar
- Rebar Waste 1 To 100 - a percentage waste factor
- Production Opening Per Hour - required for calculating labor
- Lintel Height In - required for forms and grout items
- Lintel Width In - required for forms and grout items
- Form Use Count - required for forms items
Required Items:
- Linear Feet of Door and Window Lintels - summary of the total linear feet of lintels
- Door Opening Count in Masonry Wall - summary reflecting takeoff total
Item Groups:
These groups contain a selection of items that must be chosen if required
- Choose CMU Block - block items will be deducted based on opening dimensions and count
- Choose Lintel Material - calculated using opening dimensions
- Choose CMU Half Block - calculated using opening height variable
- Choose Vertical Rebar - calculated based on opening height and rebar per cell variable
- Choose Mason Crew - calculated using takeoff total and production variable
- Choose Form If Using Cast In Place Lintels - calculated using opening dimensions and form use variable
Add For Natural Split Face Window Openings
Summary: This assembly allows you to count same size openings in a brick wall to deduct materials without using the Cut Out tool for and Area takeoff and add materials unique to the opening. Some items yielded will be a negative quantity.
Variables:
- Opening Width Ft - Used in place of Area or Linear takeoffs
- Opening Height Ft - Used in place of Area takeoff
- Wall Height Ft - required for calculating vertical rebar
- Rebar Per Cell - required for calculating vertical rebar
- Rebar Waste 1 To 100 - a percentage waste factor for rebar
- Production Opening Per Hour - required for calculating labor
- Lintel Height In - required for forms and grout items
- Lintel Width In - required for forms and grout items
- Form Use Count - required for forms items
Required Items:
- Linear Feet of Door and Window Lintels - summary of the total linear feet of lintels
- Window Opening Count in Masonry Wall - summary reflecting takeoff total
Item Groups:
These groups contain a selection of items that must be chosen if required
- Choose CMU Block - block items will be deducted based on opening dimensions and count
- Choose Lintel Material - calculated using opening dimensions
- Choose CMU Half Block - calculated using opening height variable
- Choose Vertical Rebar - calculated based on opening height and rebar per cell variable
- Choose Mason Crew - calculated using takeoff total and production variable
- Choose Form If Using Cast In Place Lintels - calculated using opening dimensions and form use variable
Color Split Face Door Openings - Single Course Lintel
Summary: This assembly allows you to count same size openings in a brick wall to deduct materials without using the Cut Out tool for and Area takeoff and add materials unique to the opening. Some items yielded will be a negative quantity.
Variables:
- Opening Width Ft - Used in place of Area or Linear takeoffs
- Opening Height Ft - Used in place of Area takeoff
- Wall Height Ft - required for calculating vertical rebar
- Rebar Per Cell - required for calculating vertical rebar
- Rebar Waste 1 To 100 - a percentage waste factor for rebar
- Production Opening Per Hour - required for calculating labor
- Lintel Height In - required for forms and grout items
- Lintel Width In - required for forms and grout items
- Form Use Count - required for forms items
Required Items:
- Linear Feet of Door and Window Lintels - summary of the total linear feet of lintels
- Door Opening Count in Masonry Wall - summary reflecting takeoff total
Item Groups:
These groups contain a selection of items that must be chosen if required
- CMU Block Unused In Openings - block items will be deducted based on opening dimensions and takeoff total
- Choose Lintel Material - calculated using opening dimensions
- Choose CMU Half Block - calculated using opening height variable
- Choose Vertical Rebar - calculated based on opening height and rebar per cell variable
- Choose Mason Crew - calculated using takeoff total and production variable
- Choose Form If Using Cast In Place Lintels - calculated using opening dimensions and form use variable
- Wall Width - summary of square footage to be deducted from total wall
Color Split Face Window Openings - Single Course Lintel
Summary: This assembly allows you to count same size openings in a brick wall to deduct materials without using the Cut Out tool for and Area takeoff and add materials unique to the opening. Some items yielded will be a negative quantity.
Variables:
- Opening Width Ft - Used in place of Area or Linear takeoffs
- Opening Height Ft - Used in place of Area takeoff
- Wall Height Ft - required for calculating vertical rebar
- Rebar Per Cell - required for calculating vertical rebar
- Rebar Waste 1 To 100 - a percentage waste factor for rebar
- Production Opening Per Hour - required for calculating labor
- Lintel Height In - required for forms and grout items
- Lintel Width In - required for forms and grout items
- Form Use Count - required for forms items
Required Items:
- Linear Feet of Door and Window Lintels - summary of the total linear feet of lintels
- Window Opening Count in Masonry Wall - summary reflecting takeoff total
Item Groups:
These groups contain a selection of items that must be chosen if required
- CMU Block Unused In Openings - block items will be deducted based on opening dimensions and takeoff total
- Choose Lintel Material - calculated using opening dimensions
- Choose CMU Half Block - calculated using opening height variable
- Choose Vertical Rebar - calculated based on opening height and rebar per cell variable
- Choose Mason Crew - calculated using takeoff total and production variable
- Choose Form If Using Cast In Place Lintels - calculated using opening dimensions and form use variable
- Wall Width - summary of square footage to be deducted from total wall
Split Face 6" Wide Wall - Linear (2019)
Summary: This assembly is designed for a Linear takeoff
Variables:
- Wall Height Ft - used for calculating the are of the wall and therefore, most items in the assembly
- Rebar Per Cell - required for calculating vertical rebar
- Block Waste 1 To 100 - a percentage waste factor for blocks
- Vertical Rebar Spacing In - required for calculating vertical rebar
- Rebar Waste 1 To 100 - a percentage waste factor for rebar
- Rebar Per Bond Course - required for calculating bond course rebar
- Positioner Spacing Ft - on center number for rebar positioners
- Horiz Reinforce Waste 1 To 100 - a percentage waste factor for horizontal reinforcing
- Control Joint Spacing Ft - on center number for control joints
- Production Block Per Hr - required for labor crew calculation
- Wall Width In - required for calculating bond beam and U bond grout.
- Form Reuse Count - required if choosing form items
- Mid Wall Bond Course Count - need to calculate items related to bond beams and U bond
- Top Wall Bond Course Count - need to calculate items related to bond beams and U bond
Required Items:
- Mortar, Type-S (80 lb sack) - calculated using the linear takeoff and wall height variable
- CMU Wall, 6" Wide (Area) - calculated using the linear takeoff and wall height variable
- Masons Sand - calculated using the linear takeoff and wall height variable
- 6" x 8" x 16" Split Face - calculated using the linear takeoff and wall height variable
Item Groups:
These groups contain a selection of items that must be chosen if required
- Choose Continuous Horizontal Reinforcing - Requires the linear total, wall height and horizontal waste variable
- Choose Vertical Rebar Reinforcing - Requires the linear total, wall height, vertical spacing, cell count and rebar waste variable
- Choose Bond Course Rebar - Requires the linear total, wall height, course counts and rebar waste variable
- Grout For Vertical Reinforced Cells - Requires the linear total, wall height and vertical spacing variable
- Mid-Wall Bond Beam - Requires the linear total, wall width and mid wall course count variable
- Top Of Wall Bond Beam - Requires the linear total, wall width and top wall course count variable
- Choose Rebar Positioners - Requires the linear total, wall height, vertical spacing and positioning variables
- Choose Control Joint Material - Requires the linear total, wall height, joint spacing variables
- Choose Mason Crew - Requires linear total, wall height and productivity variables
- Choose Bond Beam Form Material If Required - Uses the linear total and form variable
- Deduct Block For Bond Beam Courses - uses the linear total and course count variables
- Grout For Split Face U Bond - Requires the linear total, wall width and course counts variables
- Control Joint Count (if control joints called for) - uses the linear total and spacing variable
- Half Brick @ Control Joints (if used) - uses linear total, wall height and joint spacing variable
- Reinforced Vertical Cell Count - uses linear total and vertical rebar spacing variable
Split Face Color/Natural 08/10/12" Wide Wall - Linear
Summary: These assemblies are identical other than the block items and width consideration. All are designed for a Linear takeoff
Variables:
- Wall Height Ft - used for calculating the are of the wall and therefore, most items in the assembly
- Rebar Per Cell - required for calculating vertical rebar
- Block Waste 1 To 100 - a percentage waste factor for blocks
- Vertical Rebar Spacing In - required for calculating vertical rebar
- Rebar Waste 1 To 100 - a percentage waste factor for rebar
- Rebar Per Bond Course - required for calculating bond course rebar
- Positioner Spacing Ft - on center number for rebar positioners
- Horiz Reinforce Waste 1 To 100 - a percentage waste factor for horizontal reinforcing
- Control Joint Spacing Ft - on center number for control joints
- Production Block Per Hr - required for labor crew calculation
- Wall Width In - required for calculating bond beam and U bond grout.
- Form Reuse Count - required if choosing form items
- Mid Wall Bond Course Count - need to calculate items related to bond beams and U bond
- Top Wall Bond Course Count - need to calculate items related to bond beams and U bond
Required Items:
- Mortar, Type-S (80 lb sack) - calculated using the linear takeoff and wall height variable
- CMU Wall, 6" Wide (Area) - calculated using the linear takeoff and wall height variable
- Masons Sand - calculated using the linear takeoff and wall height variable
- 6" x 8" x 16" Split Face - calculated using the linear takeoff and wall height variable
Item Groups:
These groups contain a selection of items that must be chosen if required
- Choose Continuous Horizontal Reinforcing - Requires the linear total, wall height and horizontal waste variable
- Choose Vertical Rebar Reinforcing - Requires the linear total, wall height, vertical spacing, cell count and rebar waste variable
- Choose Bond Course Rebar - Requires the linear total, wall height, course counts and rebar waste variable
- Grout For Vertical Reinforced Cells - Requires the linear total, wall height and vertical spacing variable
- Mid-Wall Bond Beam - Requires the linear total, wall width and mid wall course count variable
- Top Of Wall U Bond - Requires the linear total, wall width and top wall course count variable
- Choose Rebar Positioners - Requires the linear total, wall height, vertical spacing and positioning variables
- Choose Control Joint Material - Requires the linear total, wall height, joint spacing variables
- Choose Mason Crew - Requires linear total, wall height and productivity variables
- Choose Bond Beam Form Material If Required - Uses the linear total and form variable
- Deduct Block For Bond Beam Courses - uses the linear total and course count variables
- Grout For Split Face U Bond - Requires the linear total, wall width and course counts variables
- Control Joint Count (if control joints called for) - uses the linear total and spacing variable
- Half Block @ Control Joints (if used) - uses linear total, wall height and joint spacing variable
- Reinforced Vertical Cell Count - uses linear total and vertical rebar spacing variable
See how others use this feature in the STACK Community.
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