Timed Residential Case Study
List the number of exits required. A residential condominium (R-2 occupancy) requires a total of exit(s), if the unit is equipped with an automatic sprinkler system.
1 Source: 2015 International Building Code, CHAPTER 10 MEANS OF EGRESS, SECTION 1006 NUMBER OF EXITS AND EXIT ACCESS DOORWAYS 1. In Group R-2 and R-3 occupancies, one means of egress is permitted within and from individual dwelling units with a maximum occupant load of 20 where the dwelling unit is equipped throughout with an automatic sprinkler system in accordance with Section 903.3.1.1 or 903.3.1.2 and the common path of egress travel does not exceed 125 feet (38 100 mm).
The owners would like to add a seat to the Master Bath shower. At what height should it be mounted?
18" For accessibility, the shower seat should be mounted between 17 inches (430 mm) minimum and 19 inches (485 mm) maximum so 18″ (457 mm) is the best choice. This is the same height used for an accessible toilet — to remember, think about how someone may need to transfer from a wheelchair to the seat. 610.3 Shower Compartment Seats. Where a seat is provided in a standard roll-in shower compartment, it shall be a folding type, shall be installed on the side wall adjacent to the controls, and shall extend from the back wall to a point within 3 inches (75 mm) of the compartment entry. Where a seat is provided in an alternate roll-in type shower compartment, it shall be a folding type, shall be installed on the front wall opposite the back wall, and shall extend from the adjacent side wall to a point within 3 inches (75 mm) of the compartment entry. In transfer-type showers, the seat shall extend from the back wall to a point within 3 inches (75 mm) of the compartment entry. The top of the seat shall be 17 inches (430 mm) minimum and 19 inches (485 mm) maximum above the bathroom finish floor. Seats shall comply with 610.3.1 or 610.3.2.
What are the required dimensions for clear space below the accessible counter shown?
27"H x 30"W x 17"D The correct answer should demonstrate the clear knee space required per the following NCIDQ/ADA codes and standards: NCIDQ Examination Building Code Requirements5.2 ALL accessible (barrier-free) countertops, sinks, reception/transaction surfaces, and other horizontal work surfaces MUST NOT exceed 34″ [865 mm] AFF with a 27″H [685 mm] clear knee space below. 5.3 ALL front approach accessible (barrier-free) counters MUST have clear knee space of at least 30″W x 17″D [760 mm x 430 mm]. 2010 ADA Standards for Accessible Design306.3 Knee Clearance.306.3.1 General. Space under an element between 9 inches (230 mm) and 27 inches (685 mm) above the finish floor or ground shall be considered knee clearance and shall comply with 306.3. 306.3.2 Maximum Depth. Knee clearance shall extend 25 inches (635 mm) maximum under an element at 9 inches (230 mm) above the finish floor or ground. 306.3.3 Minimum Required Depth. Where knee clearance is required under an element as part of a clear floor space, the knee clearance shall be 11 inches (280 mm) deep minimum at 9 inches (230 mm) above the finish floor or ground, and 8 inches (205 mm) deep minimum at 27 inches (685 mm) above the finish floor or ground. 306.3.4 Clearance Reduction. Between 9 inches (230 mm) and 27 inches (685 mm) above the finish floor or ground, the knee clearance shall be permitted to reduce at a rate of 1 inch (25 mm) in depth for each 6 inches (150 mm) in height. 306.3.5 Width. Knee clearance shall be 30 inches (760 mm) wide minimum. 902 Dining Surfaces and Work Surfaces902.1 General. Dining surfaces and work surfaces shall comply with 902.2 and 902.3. EXCEPTION: Dining surfaces and work surfaces for children's use shall be permitted to comply with 902.4. Advisory 902.1 General. Dining surfaces include, but are not limited to, bars, tables, lunch counters, and booths. Examples of work surfaces include writing surfaces, study carrels, student laboratory stations, baby changing and other tables or fixtures for personal grooming, coupon counters, and where covered by the ABA scoping provisions, employee work stations. 902.2 Clear Floor or Ground Space. A clear floor space complying with 305 positioned for a forward approach shall be provided. Knee and toe clearance complying with 306 shall be provided. 902.3 Height. The tops of dining surfaces and work surfaces shall be 28 inches (710 mm) minimum and 34 inches (865 mm) maximum above the finish floor or ground.
Complete the code requirement for the master bathroom. All accessible showers must have grab bars on sides.
3 5.8.6 ALL accessible showers MUST have horizontal grab bars on three (3) sides mounted at a height between 33" [840 mm] and 36" [900 mm] AFF.
Identify the plumbing fixture that is not accessible by placing the marker on the fixture.
5.8.3 Clearance around accessible toilets MUST be 60" [1500 mm] along the rear wall and 56" [1420 mm] along the side wall.
Locate elements for the master bath.
All fixtures and clearances should comply with NCIDQ Examination Building Codes, 5.0 Accessibility.
Place the required clearances for the accessible toilet over the dimension line or leader.
Calculate based upon a standard 18″ toilet centerline. The clearances and position are dictated by the following codes NCIDQ Codes: 5.8.1 ALL accessible toilets MUST have an unobstructed 60" [1500 mm] turning circle. 5.8.2 Centerline of accessible toilets MUST be 16"-18" [400 mm - 450 mm] from side wall or partition. 5.8.3 Clearance around accessible toilets MUST be 60" [1500 mm] along the rear wall and 56" [1420 mm] along the side wall. 5.8.5 ALL grab bars at toilets MUST be 36" [900 mm] long at the rear and 42" [1060 mm] long at the side, mounted between 33" [840 mm] and 36" [900 mm] AFF. In addition, the location of the grab bar from the wall depends upon the centerline of the toilet (which may vary from 16-18″ (NCIDQ 5.8.2 Centerline of accessible toilets MUST be 16"-18" [400 mm - 450 mm] from side wall or partition.) ADA 604.5.2 Rear Wall. The rear wall grab bar shall be 36 inches (915 mm) long minimum and extend from the centerline of the water closet 12 inches (305 mm) minimum on one side and 24 inches (610 mm) minimum on the other side. When the toilet is 18″ from the side wall, the grab bar should be mounted 6″ from the side wall. (18-12=6) If the toilet were 16″ from the side wall the distance from the wall would be 4″; (16-12=4)
Select the area in the residence from which travel distance is calculated.
Don't overlook areas like a shower, balcony, or closet when calculating Travel Distance - the distance will be measured from the most remote point within a story to the entrance to an exit along the natural and unobstructed path of egress travel.
Place the marker on the walls that need to be framed as plumbing walls.
Plumbing is needed for the fixtures at the locations shown below. The entire length of the designated wall would be furred out for plumbing. Either wood or metal studs are used to form wallboard partitions. 2″ x 4″ wood studs for standard partitions and 2″ x 6″ studs for plumbing walls are common framing members for residential construction. Metal framing is typically used for commercial construction. Hat channels or wood furring strips may also be used to fur out from concrete or masonry construction, or where additional depth is needed to allow for electrical outlets, piping or insulation.
Locate elements for the guest bath. Drag and drop the appropriate vanity, plumbing, grab bars, and code required clearances onto the correct location on the plan.
Source: 2015 International Plumbing Code, SECTION 405 INSTALLATION OF FIXTURES According to the program requirements the guest bath is not accessible. Even though the toilet is not accessible the location must still comply with building codes; it cannot be closer to the wall than 15″ and 18″ is most commonly used for a standard toilet centerline. 405.3.1 Water closets, urinals, lavatories and bidets.A water closet, urinal, lavatory or bidet shall not be set closer than 15 inches (381 mm) from its center to any side wall, partition, vanity or other obstruction, or closer than 30 inches (762 mm) center to center between adjacent fixtures. There shall be not less than a 21-inch (533 mm) clearance in front of the water closet, urinal, lavatory or bidet to any wall, fixture or door. Water closet compartments shall be not less than 30 inches (762 mm) in width and not less than 60 inches (1524 mm) in depth for floor-mounted water closets and not less than 30 inches (762 mm) in width and 56 inches (1422 mm) in depth for wall-hung water closets. A common mistake we also see is that people do not follow the standard technical drawing convention (part of IDFX) of pulling the dimension centerline away from the fixture for readability.
Refer to the kitchen elevation. Place required dimensions for countertop height, minimum distance between countertop and upper cabinets, and toe kick clearance.
Source: Interior Graphic and Design Standards, Residential Graphic and Design Standards, Kitchens Per the program, this elevation is for a counter that is not required to be accessible, so standard kitchen dimensions should be used.
Mark the lighting type that MUST be switched separately in the Master Bathroom per the lighting plan/specifications shown.
Source: Lighting Design Basics, Karlen, M., Spangler, C., Benya, J. R., Lighting Controls, Principles of Controls Switch lamp sources (fluorescent, LED incandescent, halogen, etc.) separately. WS-2 is Xenon and should be switched separately from R-4, R-5, and R-6 which are LED. CM-3 is not in the Master Bathroom. Selecting appropriate dimmers and designing control systems can be a complex process. But the first step of determining the control zones or groups of lights requires only the basic knowledge of how a space will be used. In general, a separate control zone should be considered for each layer of light, since each layer has a specific function in the space. It is also important to separate different lamp types. While fans are often switched separately from lighting, it is not a requirement, and many newer fans are both silent and energy efficient so can be on continually at the same time as the lighting.
Place a hotspot on the incorrect switch.
Source: Lighting Design Basics, Karlen, Mark, Christina Spangler, James Benya., Lighting Controls The program requires adjustable lighting or dimmable lighting for the dining area. The P-12 LED Abstract Chandelier is a low voltage fixture thus the switch should be a low voltage dimmer ($DLV). A regular dimmer switch is incorrect. You can switch low voltage fixtures such as LEDs with other low voltage, like halogens (which can be either), however the lighting should be in the same zone and have the same functional purpose. In general, a separate control zone should be considered for each layer of light, since each layer has a specific function in the space. It is also important to separate different lamp types. For example, a conference room may have a linear fluorescent pendant over the table, with light emitting diode (LED) wallwashers illuminating the walls. Those are different functions and completely different lamp types, so should be switched separately. For proper dimming, it is critical that the dimmers are selected according to the lamp type and load connected to them. Standard dimmers are for incandescent lamps. The ratings range from 600 watts to dimmers that are rated up to 2000 watts. When using LED replacement lamps, it is important to test the lamp with the dimmer to ensure the lamp will dim smoothly without flickering. Most often they will need to be replaced with dimmers made for LEDs Dimmers for low voltage lamps and fixtures, such as halogen or LED. These dimmers dim the transformer feeding the lights. There are two kinds: dimmers rated for magnetic transformers and dimmers rated for electronic transformers. They are usually rated in volt‐amps (VA), which are roughly the same as watts. Magnetic‐rated dimmers are rated at least 600 VA, and electronic‐rated dimmers are rated at least 325 VA. Dimmers for fluorescent lamps. To dim fluorescent lamps, it is necessary for the fixtures to have dimming ballasts. The dimmer needs to be designed to operate with the specific dimming ballast being supplied. Fluorescent lamps and ballasts require a different type of dimmer from LEDs, so separate dimmers are required. There are five different types of fluorescent dimming ballasts, and all dim differently. Designers must ensure that ballasts and drivers are coordinated with the dimmers so that they are compatible on each project. LED lighting. LEDs require special dimming circuits, but most are designed to connect to a low voltage or fluorescent dimmer. Color changing LED lights require specialized controls. Many integral drivers of LED systems use technology similar to that of the fluorescent systems. It is common for LED fixtures to come standard with 0-10V dimmable drivers, allowing for energy savings and increased room control.
Arrange furniture in the master bedroom per the program requirements. Allow an accessible path of travel throughout. Include the required turning circles to demonstrate accessibility.
Source: NCIDQ Examination Building Code Requirements, 4.4 Travel Distance First, you must place the furniture required in the program, excluding inappropriately sized furniture (queen bed and smaller nightstands). Note that program requirements list minimum FF&E, sometimes it will be appropriate to add more based upon the typical function of the space. In this case it is not necessary. Show a turning circle where there would be a change in directions — placed at the entrance/one side of the bed, and at the entrance to the bath/other side of the bed. Per CIDQ 4.4.1 ALL paths of travel MUST be accessible (barrier-free) and provide at minimum a 60" [1500 mm] turning circle at changes of travel direction. One (1) king bed,Two (2) nightstands,Two (2) table lamps,One (1) dresser,One (1) lounge chair w/ottoman Typical bedroom furniture layouts (think of a typical hotel guest room layout) place upholstered furniture like a lounge chair or sofa towards the farthest part of the room in relation to the door. Dressers are usually placed opposite the bed (not possible in this plan) or towards the part of the room nearest the door. The person using the lounge chair is not using the wheelchair (the husband in this program). Therefore the opposite side of the bed would be considered the accessible side, and correct placement of the turning circle can also show that there is ample clear space on this side of the bed. The question does not ask to show clear floor space associated with the wheelchair itself, just the turning circle. You may find standard items that do not apply to a particular problem that will not be used, such as accessible clearances for a non-accessible space. Refer to the program and the item instructions.
Select and place furniture for study according to the program requirements.
Source: NCIDQ Examination Building Code Requirements, 5.0 ACCESSIBILITY Because the user may be in a wheelchair, the most important location for the turning circle is entering/exiting the desk area. This answer allows for the guest chair to be oriented at 90 degrees or on an angle, for the phone to be located anywhere on the desk or desk side of the return, the computer can be located anywhere on the desk, and the fax copier can be located anywhere on the return, as well as rotated to 90 degrees. The bookshelf should be located far enough away from the entry to allow for 18″ clear space at the pull side of the door.
Refer to this version of the kitchen island elevation. Place required dimensions for bar height seating, accessible island, and toe kick clearance.
Source: NCIDQ Examination Building Code Requirements, 5.0 ACCESSIBILITY From the program, 48″ minimum of counter space must be accessible, so no more than 34″ high with a 9″ toe kick. Bar height counter tops (not counter height) should be 42″. 5.2 ALL accessible (barrier-free) countertops, sinks, reception/transaction surfaces, and other horizontal work surfaces MUST NOT exceed 34″ [865 mm] AFF with a 27″H [685 mm] clear knee space below. 5.6 ALL front approach accessible (barrier-free) elements MUST have a 6"D maximum x 9"H minimum [150mm x 230 mm] toe-kick.
Place required turning circles to demonstrate accessible clearances in the Master Bedroom Suite area.
Source: NCIDQ Examination Building Code Requirements, 5.0 ACCESSIBILITY Provide a turning circle at changes in direction in the accessible path and accessible spaces listed per the program. The Master Bedroom Suite area means that the solution should encompass the bedroom entry, master bath, and closet. 4.4.1 ALL paths of travel MUST be accessible (barrier-free) and provide at minimum a 60" [1500 mm] turning circle at changes of travel direction.
Drag and place the correct dimensions for clear knee space below the accessible counter at the kitchen island.
Source: NCIDQ Examination Building Code Requirements, 5.0 ACCESSIBILITY The accessible dining counter will require clear knee space per the NCIDQ Examination Building codes: 5.3 ALL front approach accessible (barrier-free) counters MUST have clear knee space of at least 30″W x 17″D [760 mm x 430 mm].
Locate the section marker which is needed to indicate the required clearances at the accessible bathroom vanity.
Source: NCIDQ Examination Building Code Requirements, 5.0 ACCESSIBILITY The most important clearances are the clear knee space at the accessible portion of the vanity and accessible toe kick. These can only be indicated at once if the section marker is placed facing the accessible toe kick, or to the right. A section facing the other direction would not show the 9″H minimum toe kick, but the standard height toe kick. The width of the clear knee space would be shown in the elevation, not the section view. 5.2 ALL accessible (barrier-free) countertops, sinks, reception/transaction surfaces, and other horizontal work surfaces MUST NOT exceed 34″ [865 mm] AFF with a 27″H [685 mm] clear knee space below. 5.3 ALL front approach accessible (barrier-free) counters MUST have clear knee space of at least 30″W x 17″D [760 mm x 430 mm]. 5.6 ALL front approach accessible (barrier-free) elements MUST have a 6"D maximum x 9"H minimum [150mm x 230 mm] toe-kick.
Select the dimension(s) that do not meet accessibility requirements per the program.
Source: NCIDQ Examination Building Code Requirements, 5.0 ACCESSIBILITY The program requires 48″ linear inches [1200 mm] of accessible height countertop and Min. 10′-0″ linear feet [3 m] of standard height, non-accessible countertop. The base cabinets at the sink will meet the standard height requirements. The countertop island should meet the accessible requirements and is then required to be no higher than 34″[865 mm].
Place the required electrical outlets for the kitchen.
Source: NCIDQ Examination Building Code Requirements, 7.0 ELECTRICAL All appliances require an outlet. Per NFPA 210.52, an outlet is required for each section of countertop that is 12″ [300mm] or wider, and no more than 24″ between outlets. Include a convenience outlet at each countertop on each side of the sink at 42″AFF for small appliances like a microwave, coffee maker or blender, and island. A stove or cooktop/oven or appliance with a heating element requires a 240V outlet. Note: I've added outlets at the kitchen island as would be required by NEC 210.52, however the height AFF in this scenario would be between the countertop and bar top, so approximately 38-40″AFF instead of 42″ as shown. Per NFPA 70 (NEC 201.8), all receptacle outlets that serve the countertop of a kitchen in a dwelling unit, no matter where the sink is located, must be GFCI‐protected. This includes outlets in the walls above the counter, outlets in the side of a base cabinet, and outlets required at island and peninsular counters. It does not include standard‐height wall outlets (e.g., 15 inches [380 mm] above the floor) adjacent to the counter or outlets installed for built‐in appliances such as a garbage disposal, refrigerator, or range. However, since 2014 NEC requires a GFCI outlet for the dishwasher. Per NCIDQ 7.2 ALL electrical receptacles located within 36" [900 mm] of a water source MUST be GFI, this is actually less stringent than NEC requiring receptacles located within 6′-0″ of the inside edge of a sink, shower, tub, or other wet location. Read more about Electrical Requirements in the Qpractice NCIDQ Exam Guide 2nd Edition, from the Codes Guidebook for Interiors.
Place the correct symbols for power at the vanity.
Source: NCIDQ Examination Building Code Requirements, 7.0 ELECTRICAL Convenience outlets should be located for each lavatory, they can be placed on the W (mirror) wall or on the N/S wall. Locating on the N/S would allow for any type of mirror treatment. Receptacles must be GFI, and as they are located above the counter, they would be noted as 42″AFF, rather than the standard height at 18″. 7.1 ALL electrical receptacles MUST be 18" [450 mm] AFF unless otherwise noted.7.2 ALL electrical receptacles located within 36" [900 mm] of a water source MUST be GFI.
The kitchen island includes wheelchair accessible seating/dining and bar height dining. Select and place the appropriate type and quantity of seating on the plan.
Source: Qpractice NCIDQ Exam Guide, 2nd Edition, Millwork, Casework, and Furnishings SG-02 and SG-03 are not the correct seat height for a bar height counter as shown in the exhibit. Typical dining furniture: Dining chairs — Depth 17′′ to 22′′ (432 to 559 mm), width 14′′ to 20′′ (356 to 508 mm). Seat height 18′′ (457 mm).Barstools — Seat height 30′′ to 34′′ (762 to 864 mm Generally, the seat height is approximately 12 inches below the height of a table or work surface. If the seating contains arms, you will also need to coordinate arm height with the table/surface height. For workplace scenarios, adjustable seat height and arm heights are best.
Study the provided design solution and program. Drag and drop the most appropriate room or area names to designate the major functional areas based on the column grid.
Source: Qpractice NCIDQ Exam Guide, Concept Development and the Design Process Use the column grid to divide the space and place the best selections for the major functional areas based upon the list of programmed spaces and program adjacency requirements, square footage requirements, views, proximity to entry, and proximity to plumbing. For example, the Entry is listed as a primary adjacency to the Study. In the Program requirements, Entry/Gallery is listed as a single functional area. Areas and/or rooms with larger square footages and that are required to be primary adjacencies are most likely to be shown in preliminary block planning scenarios like this. Rooms and/or areas with smaller square footage requirements or that are part of a larger function (such as Guest Closet is to Guest Bedroom) would not be considered a major functional area, and the locations of these would be developed in further planning after the locations of major functional areas are set. Areas (not rooms) with similar functional purposes and adjacency requirements may be combined when the space accommodates required square footages, such as Kitchen/Dining and meets other requirements such as secondary adjacencies and access to plumbing or views.
Indicate door and hardware selections by dragging the appropriate number from the schedule into the door tags.
Source: Qpractice NCIDQ Exam Guide, Door and Window Schedules The doors for the master bedroom and bath can be the same with lever lockset, they are SCCW which is generally lighter than SCW, so would be more appropriate than SCW for universal design. A hollow core is light also, but not the best for a bathroom or bedroom where more privacy is needed, and are typically used where a more inexpensive door is required, rather than a luxury townhome. The master bedroom closet uses the cavity slider with wire pull, this would be an accessible version of a pocket door hardware. The pantry requires only a passage set. Closets can also use a dummy set where no pull would be visible on the inside. The entry door is where SCW is appropriate and a lever lockset with deadbolt, it is a fire rated door in a fire rated partition, but closers are not required for individual residential use. A closer would be required in a fire rated door in a common area of a residential apartment complex, like in a clubhouse, for example. The closet doors require a pair, and the lever passage set with roller latch is the best hardware choice. On some problems you'll see flush bolts - this would be required to keep one door stationary and in place while using the other, typically in a commercial scenario with a double door entry, for example to a conference room. We realize that some of the residential scenarios are not currently spelled out in the NCIDQ Building Code, so are using the actual IBC Codes for these, and will verify any discrepancies with CIDQ during the exam season — these are a great topic for discussion in office hours and the study group.
Place the markers along the dimension string to demonstrate which dimensions are required for constructibility and accessibility.
Source: Qpractice NCIDQ Exam Guide, Specialty Drawings, Dimensioning millwork, Dimensioning Cabinetry These dimensions are required: The centerlines of all plumbing fixtures The overall dimension of the toilet area to show that it will meet required accessible clearances
Which window wall will be served best by automatic solar shades?
Source: Qpractice NCIDQ Exam Guide, Wall and Window Finishes, Shades In the northern hemisphere, south facing windows get the most sun. Solar shades would help reduce heat gain and loss. While there is no North arrow on this drawing, typical drawing conventions orient north upwards.
Identify the different parts of the door and framing shown.
Source: Qpractice NCIDQ Exam Guide, Windows and Doors Be sure to choose the best or most specific answer when you feel that more than one answer are correct, you will see questions like this on the exam. For example, many test takers will choose "Threshold" over "Sill" but given an elevation view without a section showing a threshold, sill is the best choice. A threshold covers the joint between the sill and the finish floor, and may be integrated with the sill or separate as shown in this illustration from Ching, F.D. K. Building Construction Illustrated. [VitalSource Bookshelf].
Place the marker to designate all fixtures that require plumbing trench extensions. Mark each fixture requiring an extension, even when one extension covers more than one fixture.
Source: Residential Case Study, II. PROJECT REQUIREMENTS A.,Plumbing Requirements Per the program, all fixtures with a floor drain (toilets and showers) must be directly on a trench. Other plumbing fixtures (sinks, washers, etc.) must be within 10′-0″ [3 m] of a trench and on a wall connected to a trench. The toilet bowl and lavatory at the guest bath both require an extension. The lavatory requires an extension to supply plumbing to the north wall. Note that when you extend the trench to the lavatory, this also covers the toilet bowl with the same extension. The shower at the guest bath requires an extension so that the floor drain sits directly on the trench. The washer does not require an extension because the plumbing wall is connected to the trench and within 10 feet of the trench. The powder bath requires an extension to supply plumbing to both the lavatory and toilet; extending to the the toilet bowl also covers the lavatory. The master shower requires an extension to the floor drain. The master toilet requires an extension to the toilet bowl.
Locate power and data and communications per the program requirements for the study.
Source: The Codes Guidebook for Interiors, 6th Edition, ELECTRICAL AND COMMUNICATION REQUIREMENTS, Outlet boxes In each room of dwelling units, receptacle outlet boxes must be installed so that no point measured horizontally along the floor line at any wall space is more than 6 feet (1.8 m) from an outlet. Hallways that connect the rooms within the dwelling unit and are more than 10 feet (3 m) in length also require at least one receptacle outlet. Of course, more outlets can always be added based on the needs of the space, but the minimums have to be met. Unless otherwise noted, outlets are the typical standard height for residential, per NCIDQ ELECTRICAL 7.1 ALL electrical receptacles MUST be 18" [450 mm] AFF unless otherwise noted. In addition, the NEC and the International Residential Code require specific location of outlets in bathrooms, kitchens, laundry areas, basements, and garages. For this question, as each wall is approximately 12′-0″, this means that one centrally located outlet per wall will meet the minimum requirements. Add/adjust for specific equipment, such as at the desk. At the desk, both the computer/phone location and the fax/copier need power and phone/data.
Place the required minimum dimensions at the kitchen island.
To be considered accessible, the island must comply with:5.3 ALL front approach accessible (barrier-free) counters MUST have clear knee space of at least 30″W x 17″D [760 mm x 430 mm].
Review the construction documents for code compliance. Besides accessible clearances, which other component shown in this section of the plan requires a code defined clearance?
electrical panel 7.3 Clearance of 36" [900 mm] deep MUST be provided in front of power panels. While on the exam, fill in the blank questions will only be used with numerical values, this is still a good learning question.
