Dynamic residential construction cost estimation process

[0001] 1. Field of the Invention

[0002] This invention relates to a construction cost estimation process, and more particularly to a construction cost estimation process for residential construction.

[0003] 2. Description of the Related Art

[0004] Cost estimation of construction projects for both residential and commercial construction is a necessary step in budgeting for, and constructing, a residential or commercial building. Current early stage cost estimation is at best an inexact science, providing a “ball-park” figure that often leads to erroneous assumptions and cost overruns on any given project.

[0005] In the commercial construction industry, efforts have been made to develop a uniform standard classification for various building elements known as UNIFORMAT originally developed by the American Institute of Architects and General Services Administration in 1972 for estimating and design cost analysis for commercial buildings. A second generation of the UNIFORMAT system known as UNIFORMAT II defines a standard classification for building elements and related site work and was released in 1993 by the American Society for Testing and Materials under ASTM standard E1557. The UNIFORMAT II standard utilizes elements that are traditionally defined as major construction system components, common to most buildings that perform a given function regardless of the design specification, construction method or materials used. The UNIFORMAT standard provides a common organizing framework linking the building program, specifications, and estimates for a commercial construction project. While the UNIFORMAT standard provides a structure for organizing building elements and construction costs in commercial construction projects, there exists no such standard for the organization of building component elemental classifications and construction costs in residential projects.

[0006] Typical construction estimating practices are organized into 3 methodologies. Their use is typically determined by where in the design development process the estimate is occurring; Early, Mid or Final stage. Early stage estimates are most commonly based on a “rule of thumb” average cost per square foot of finished construction area (Cost/SF). This process is highly inaccurate and is the most frequently and easily misapplied method of estimating. It does not model the cost for any specific project and it does not adequately factor the variables for costs of unfinished construction (areas without finish, such as garage and unfinished basement) or adequately factor the variables of different quality levels of construction. Furthermore, it is inherently unable to model costs uniquely relevant to any given project. Early stage estimates may also be based on a historical cost per square foot of finished construction area (Historical Cost/SF) for similar projects. Here costs are derived based on a database or factors of similar type projects but again result in poor accuracy as this methodology is also inherently unable to model costs uniquely relevant to a subject project. This process is also limited by the extent of a given historical database having a very close “historical project” to the subject project being estimated. If the subject project is different than the historical projects, this process is no better than the Cost/SF method.

[0007] Mid to Final design stage estimates are based on the traditional detailed Quantity Take-Off (QTO) and unit price estimate method. This process is extremely time consuming and tedious, yields a more accurate cost of a subject project than the previous two methods, but is only able to be performed with significantly complete blueprints and specifications. It requires completed detailed and scaled drawings, notes and specifications to allow the estimator to calculate areas, quantities and to determine quality levels. This method cannot be used for early stage estimates/budgets since the design must be significantly complete and drawn before the estimate can be performed. Any change to the design results in drawings having to be redone and the QTO estimate recalculated.

[0008] None of these common estimating practices are able to accurately estimate the costs of construction for a residential project at any point in the design development process (Early, Mid or Final stage), nor are they able to dynamically model the cost impacts of variations to size and quality levels of construction components such that a specific estimate for a unique residence may be derived.

[0009] The computer-based residential cost estimation process of the present invention allows the ability to vary the selections related to design decisions, components of construction, quality of construction components, size of the home, quantities of materials and other variables within dynamically linked logical arguments in the computer program, resulting in instant recalculation of quantities and cost. This feature provides the ability to model numerous design and construction quality options, and to determine the cost impact of those options, so that a consumer may determine the cost of a residence or define the design parameters of a residence to meet a predetermined budget.

[0010] This invention is unlike other current estimating technologies which are based on manual or Computer Aided Design (CAD) quantity take off methods (QTO) involving computer calculations of areas and quantities of materials derived from fully developed design documentations; or based on a database of “similar” type projects of limited similar attributes to a subject property. This invention provides the technology unlike any other to instantly model the cost of a specific residence to specific design criteria at any stage of design.

[0011] The cost estimating structure of this invention is based on a unique building component elemental classification structure emulating the UNIFORMAT elemental classifications standard for only the construction system and select subsystem titles, but include further functionally descriptive materials such as assemblies and subassemblies of construction that are unique to residential buildings. UNIFORMAT is a system for classifying building products and materials by functional system, (e.g., substructure, superstructure, exterior closure). Other estimating structures based on quantity take off methods (QTO) use the Construction Specifications Institute (CSI) 16 Division MasterFormat structure that is organized according to construction trade divisions based on construction products and materials. UNIFORMAT structure differs from trade bid structures because it is based on a building systems/subsystems classification structure instead of a product classification system (CSI MASTERFORMAT Divisions 1-16). Trades for multiple CSI Divisions may show up in a given UNIFORMAT system, (e.g., UNIFORMAT System 043-Exterior Doors includes labor, products and materials from multiple trade divisions such as door, hardware, door carpentry framing, exterior and interior trim casings, caulk, weather stripping and painting). The CSI MASTERFORMAT structure is reasonable for final stage QTO estimates based on fully developed and detailed architectural and engineering blueprints and specifications. However, it is inadequate and inappropriate for early or mid stage estimating when drawings are incomplete and when economic comparisons of design alternatives are still being made. Significantly, it is in the early stages of design when reliable cost information on alternatives is most important yet is most difficult to achieve. The satisfaction of that need is one of the advantages of this invention. With the unique elemental classification structure of construction assemblies embodied in this invention, a user is provided the cost data usefully structured, and in real-time, so that economic analysis of design options may be understood.

[0012] This invention is a computer based construction estimating process and software, similar in function to a “rules based expert system”, allowing analog and digital modes of data collection (e.g., paper or web based interface) and digital and physical user interface of data input (e.g., web based interface or physical input into computer). The present invention fills a significant real world need of providing a means for reliable residential cost estimates for a unique residence at any stage of the design or development process.

[0013] Advantages of the present invention include: 1) the ability to estimate costs at any stage of the design development process 2) not based on inaccurate “rules of thumb” estimating practices embodied in cost per square foot ($/SF) of finished construction but rather is based on total finished living area of the residence and the total constructed area of the residence which includes unfinished/non-living areas such as garage, unfinished basement 3) Not based on limiting “similar project databases” but rather on criteria specific to a particular house 4) Intelligent and dynamic allowing effects in cost from changes to any part of the design to be immediately understood and calculated 5) Reliable enough to be used as a cost breakdown for bank financing 6) Computer based construction estimating process is designed to work with an organized and similarly structured data collection tool (e.g., paper or web based interface) allowing consistent data collection to occur in a number of modes including: a) person to person b) remote completion of paper based data collection tool c) internet based completion of electronic data collection tool which directly inputs selections into model.

[0014] The Computer based construction estimating process provides functional descriptive output material of sufficient detail that it is used to define building specifications which are directly derived from project criteria and component options selected in development of the cost estimate, as well as the following advantages: 1) Robust ability to model “virtual geometry” of the residence driven by numerous combinations and options of residential home design elements comprising: House style (1 story; 1½ story, 2 story); Roof style (hip/gable) and use of secondary major gable ends; Varying roof pitch; Varying roof overhang; Use of dormers on house and garage; Use of chimney structure(s); Aspect ratio (length to width) of home; Use of covered porch; Use of screened porch; Structural system of home (dimensional framing versus post and beam) and ability to change structural system between major residential elements such as the main house, breezeway, garage; Establishment of individual ceiling heights for all floors of structure; Square foot areas of ground floor elements with areas of upper floor areas driven by the logical arguments of the formulas and prior selections or as modified input from the operator; Window areas; Use of 2 story open space when required; Inclusion or not of vaulted ceiling space for major residential elements of the main house, breezeway, garage; Basement usage including no basement, partial basement, full basement, crawl space and ability to model various basement conditions under major residential elements of the main house, breezeway, garage; Attached or detached garage options, connected or not connected by a breezeway; and Use of “shelled” spaces, i.e., constructed but unfinished areas (which will affect quantity and cost output later in the model).

[0015] The process also has the robust ability to model various materials of construction and construction assemblies for the residence and related site-work, through the use of expert system formulas and the ability to permanently include within the component options and cost database, new selections that may be required on a specific residence.

[0016] The process of the present invention uses “If-Then-Else” rules of the expert system formulas and are “self-correcting” in that they contain the logical arguments necessary to prevent faulty inputs and selections from being made, alerting the user to unacceptable or non-normal selections. The process also includes “If-Then-Else” rules of the expert system formulas that are “self-directing” in that they contain the logical arguments necessary to enable or preclude other pre-written options from being selected.

[0017] Building component elemental classifications are unique and improved over prior technology in that they are based on UNIFORMAT for only the construction system and select subsystem titles but create functionally descriptive material including: New assemblies and subassemblies of construction unique to residential buildings; Cost summary that relates to a standard breakout of costs for the immediate residence and for ancillary residential project costs including site-work and equipment costs. The process has the ability to dynamically model building costs of specially finished spaces at a detailed room by room level providing significant functionality to the model to vary finish materials and sizes of specially finished spaces, thereby providing a more accurate determination of construction costs. The process also has the ability to model geometry, structural systems, various materials of construction and construction assemblies for the residence and related site-work through the use of dynamic expert system formulas that make unnecessary the requirement for generic “Special Construction” categories which require manual input of values as in other estimating systems.

[0018] Other advantages of the present invention include: 1) Provisions for user overrides of computer generated quantity default values; 2) The ability to model alternative building selections and resulting costs from a baseline set of selections and resulting costs (required to allow “what-if” option evaluations) and have the computer instantly self document the line item cost impacts of specific changes as they are being made in the alternate mode; 3) Extensive functionally descriptive material database of unit prices used in the calculation of costs include consideration of, and ability to change important factors within the unit price calculations, such as sales tax and subcontractor general conditions; 4) Extensive functionally descriptive material database of unit prices used in the calculation of costs allow the ability to modify sales tax, subcontractor general conditions and geographic location factors (reflecting local market conditions) at a line item level within the unit price database; 5) Extensive functionally descriptive material database of unit prices for components are not comprised of static numbers but are dynamically linked to further supporting functionally descriptive databases of components including subassemblies of the component and costs of the subassembly including labor and material, resulting in the ability to adjust or document the component's unit price; and General Contractor's “General Conditions, Overhead and Profit” are dynamic options and provide ability to model variations to the General Conditions, Overhead and Profit components of the Contractor's cost.

[0019] There is therefore a need for a residential cost estimate process that can accurately and dynamically model a plurality of design and construction quality options at any stage during the design development process to determine the cost impact of those options, such that a consumer may determine the cost of the residential structure unique to their specific requirements and be able to define, model and change the home's various design characteristics, components and quality levels of those components to meet a predetermined target budget.

[0020] A residential cost estimation process that can accurately and dynamically model a plurality of design and construction quality options at any stage during the design development process to determine the cost impact of those options, such that a user may determine the cost of a residential structure unique to a specific set of requirements and be able to define, model and change the various home design characteristics, components and quality levels of those components to meet a predetermined target budget. Such residential construction estimation process includes the following steps: inputting project criteria, selecting design characteristics, calculating a virtual geometry, selecting assemblies of construction based on the calculated virtual geometry, selecting component options based on the selected assemblies of construction identifying a regionally adjusted cost of each of the selected component options, and calculating a construction cost of the residence, wherein the cost is dynamically linked to each of the selected and inputted information of the preceding steps, such that the cost of the residence is dynamically and specifically modeled at a detailed level for a unique project.

[0028] The system architecture is generally described in FIG. 1 showing the interrelationship of the various databases, data entry methods and processes of the invention. The configuration of the Computer 5 (shown by the dashed boundary line) is that of a commercially available computer and consists of a memory device for storage of the databases; input/operation devices including keyboard and mouse for inputting data and making selections; a CPU/logic unit for accessing the databases through the keyboard and mouse and performing the algorithms/logical arguments and calculations commanded by the program; an LCD or CRT monitor for displaying the outcome of the CPU processes; a storage media device such as a magnetic media drive or CD-write drive or other storage media, as technology may enable, to externally store and transmit the summary output of the CPU processes; and a print output device for printing the outcome of the CPU processes. Also internet access to the computer can be used if Internet based data collection is used in Data Collection 20 step of the present invention.

[0029] Referring to FIG. 1, there is shown a flow diagram detailing a residential construction estimation process that includes the steps of entering or inputting project criteria, selecting design characteristics, calculating a virtual geometry, selecting appropriate assemblies of construction based on the calculated virtual geometry, selecting appropriate component options based upon the selected assemblies of construction, identifying a regionally adjusted cost of each of the selected component options, and calculating a construction cost of the residence. As can be seen from the flow diagram, the cost is dynamically linked to each of the selected or inputted information of the proceeding steps, such that the cost of the residence is dynamically and specifically modeled at a detailed level.

[0030] In a preferred aspect of the present invention, the inputted and selected information can be altered and a new cost is automatically recalculated due to the interaction of the altered information and the step of calculating a cost of the residence. The step of identifying a cost includes an interaction with a database of costs, as shown at 10 in FIG. 1, of the individual inputted and selected information. The database is preferably adjustable such that additional components can be added and various parameters adjusted to reflect geographically appropriate labor and material market conditions, sales tax rates, subcontractor general conditions and escalation. These factors are populated from a geographic factors database 70.

[0031] In a preferred aspect of the present invention, information is inputted into a data collection tool 20 prior to the step of inputting project criteria 30 and selecting design characteristics 40, as shown in FIG. 1. The data collection tool 20 can comprise a written questionnaire into which a user enters various information, such that it can be compiled and entered into a computer system. The data collection tool 20 may include representative drawings of the residence detailing the specific structure. If representative drawings are included they may reflect the appropriate stage of design in which the estimate is occurring. Within the conceptual or Early design stage, the drawings may be rough in nature and not to scale. Within the Mid to Final design stages, the drawings may be to scale and more completely developed. The data collection tool may be a web based interface that directly inputs the project criteria into the computer or the data collection tool may be as stated above, a questionnaire with responses that can be inputted into a computer. After inputting the project criteria, various design characteristics may be selected that are stored in the memory of the computer. A virtual geometry which derives quantities of component areas for the residence is then calculated based upon the inputted project criteria and the selected design characteristics of the preceding steps.

[0032] Examples of project criteria and design characteristics that may be selected by a user comprise:

Project Identification

• [0033] 1. Project Name
• [0034] 2. City, State
• [0035] 3. Zip Code
• [0036] 4. Target Construction Budget
• [0037] 5. Construction contracting method (General Contractor or Owner/Builder)
• [0038] 6. # of Bedrooms
• [0039] 7. # of Bathrooms
  Site Characteristics
• [0040] 1. Access Road Length/Width
• [0041] 2. Driveway Length/Width
• [0042] 3. Walkway Length/Width
• [0043] 4. Patio/Terrace Area
• [0044] 5. Retaining Wall Length/Height
• [0045] 6. Deck Area
• [0046] 7. Sprinkler Coverage Area
• [0047] 8. Landscaping Area
• [0048] 9. Lawn Area
• [0049] 10. Electrical Service Entrance Length
• [0050] 11. Lot Location
  • [0051] a) Subdivision
  • [0052] b) Open Field
  • [0053] c) Wooded
  • [0054] d) Lakefront
  • [0055] e) Lakefront, Wooded
• [0056] 12. Total Acreage
• [0057] 13. Acres to be Developed
• [0058] 14. Ease of Access to Site
  • [0059] f) Easy (Road Access Clear)
  • [0060] g) Moderate
  • [0061] h) Difficult
    Home Characteristics
• [0062] 1. Home Style
  • [0063] a. 1 Story
  • [0064] b. 1½ Story/Cape Cod
  • [0065] c. 2 story
• [0066] 2. Roof Style
  • [0067] a. Hip Roof
  • [0068] b. Gable Roof
  • [0069] c. Gambrel Roof
• [0070] 3. Use of ‘L’ of ‘X’ Supplemental Gable ends
  • [0071] a. Also Has Smaller ‘L’ (3rd) Home Gable End
  • [0072] b. Also Has Smaller ‘X’ (3rd and 4th) Home Gable Ends
• [0073] 4. Average Roof Pitch (Rise/Run)
  • [0074] a. 4:12
  • [0075] b. 6:12
  • [0076] c. 8:12
  • [0077] d. 10:12
  • [0078] e. 12:12
• [0079] 5. Roof Overhang (Average in inches)
• [0080] 6. Number of House Dormers
• [0081] 7. Number of Garage Dormers
• [0082] 8. Number of Chimneys
  • [0083] a. None
  • [0084] b. Direct Vent; No Chimneys
  • [0085] c. 1 Fireplace/1 Chimney
  • [0086] d. 2-3 Fireplaces/1 Chimney
  • [0087] e. 2-3 Fireplaces/2 Chimneys
  • [0088] f. 3 Fireplaces/2 Chimneys
  • [0089] g. 3 Fireplaces/3 Chimneys
• [0090] 9. Aspect Ratio of House
  • [0091] a. 1:1 (Square/Compact)
  • [0092] b. 2:1 (Rectangular)
  • [0093] c. 3:1 (Long Rectangle)
  • [0094] d. 4:1 (Rectangular/“L”)
  • [0095] e. 5:1 (Long/Complex/“U”)
    Covered Porch
• [0096] 1) Covered Porch Proportions
  • [0097] a) Length (Feet)
  • [0098] b) Depth (Feet)
• [0099] 2) Porch Structural System
  • [0100] a) On Foundation
  • [0101] b) Over Basement
  • [0102] c) Decking/Post & Beam
    Screened Porch
• [0103] 1) Covered Porch Proportions
  • [0104] a) Length (Feet)
  • [0105] b) Depth (Feet)
• [0106] 2) Porch Structural System
  • [0107] a) On Foundation
  • [0108] b) Over Basement
  • [0109] c) Decking/Post & Beam
    Structure
• [0110] 1) Stickbuilt/Dimensional Lumber
• [0111] 2) Full Timber Frame
• [0112] 3) Partial Timber Frame
• [0113] 4) Timber Framing Complexity
  • [0114] a) Simple; King Post; No Bridge
  • [0115] b) King Post; Struts; No Bridge
  • [0116] c) King or Queen Post; Struts; Bridge
  • [0117] d) Hammer Beam; Curved Struts; Bridge
• [0118] 5) Extent of Timber Frame Use
  • [0119] a) Amount of FULL Timber Frame (as a % of Ground Floor Area)
  • [0120] b) Amount of PARTIAL Timber Frame (No Columns) (as a % of Ground Floor Area)
    Ceiling Heights
• [0121] 1) Upper Level Ceiling Height
• [0122] 2) Ground Level Ceiling Height
• [0123] 3) Basement Ceiling Height
  • [0124] a) Exposed Foundation Wall Dimension
    Doors/Windows
• [0125] 1) Front Door
  • [0126] a) Standard Front Door
  • [0127] b) Premium Front Door/Full Glass & Sidelights
• [0128] 2) Number of Exterior Doors (Passage)
• [0129] 3) Number of Exterior Doors (Doorwall)
• [0130] 4) Number of Bay Window Sets
• [0131] 5) % Windows (as % of Ext. Wall Area)
• [0132] 6) Equivalent Number of 2′×4′ Roof Skylights
  Living Areas:
  Breezeway
• [0133] 1) Area (Square Feet)
• [0134] 2) Breezeway Ceiling
  • [0135] a) Flat Ceiling
  • [0136] b) Vaulted Ceiling
• [0137] 3) Floor System
  • [0138] a) On Slab
  • [0139] b) Basement
    • [0140] i) % of Breezeway Basement that is Finished
      Ground Floor
• [0141] 1) Area (Square Feet)
• [0142] 2) Ceiling
  • [0143] a) Flat Ceiling
  • [0144] b) Vaulted Ceiling
    • [0145] i) % of ground floor ceiling with cathedral ceiling
      Upper Level
• [0146] 1) Area (Square Feet) open to floor below
• [0147] 2) Ground Floor Area to Upper Floor Area Adjustment Factor
• [0148] 3) Garage Bonus Space
  • [0149] a) Garage Bonus Space (with structural insulated panels or lumber roof)
    • [0150] i) Unfinished Area
    • [0151] ii) Finished Area
  • [0152] b) Garage Bonus Space (with attic truss framed roof)
    • [0153] i) Unfinished Area
    • [0154] ii) Finished Area
      Upper Flr Living Area
• [0155] 1) Area (Square Feet) (minus area open to floor below)
• [0156] 2) Ceiling
  • [0157] a) Flat Ceiling
  • [0158] b) Vaulted Ceiling
    • [0159] i) % of upper floor ceiling with vaulted ceiling
• [0160] 3) Loft
  • [0161] a) Area of loft
• [0162] 4) Upper Floor Railing
  • [0163] a) Railing overlooking vaulted space
    Basement
• [0164] 1) Partial
  • [0165] a) Square Feet of Slab on Grade
• [0166] 2) Full
• [0167] 3) Walkout
  • [0168] a) Length of Framed Exterior Walkout Wall
• [0169] 4) Garage Basement
  • [0170] a) % of Garage Basement that is Finished
  • [0171] b) Provide Lower Grade Access to Garage Basement
• [0172] 5) Finish
  • [0173] a) Unfinished
  • [0174] b) % of Basement that is Finished
    Garage
• [0175] 1) Type
  • [0176] a) 2 Car-Attached
  • [0177] b) 3 Car-Attached
  • [0178] c) 4 Car-Attached
  • [0179] d) Additional Lower Level 2 Car-Attached (4 car total)
  • [0180] e) Additional Lower Level 3 Car-Attached (6 car total)
  • [0181] f) Additional Lower Level 4 Car-Attached (8 car total)
  • [0182] g) 2 Car-DETACHED
  • [0183] h) 3 Car-DETACHED
  • [0184] i) 4 Car-DETACHED
• [0185] 2) Garage Doors
  • [0186] a) Standard Door Arrangement
  • [0187] b) Use all single doors
    Special Spaces
• [0188] 1) Shelled Space (Unfinished)
  • [0189] a) Shelled Ground Floor area
  • [0190] b) Shelled Upper Floor area)
• [0191] 2) Spaces Requiring special finishes consideration
  • [0192] a) Special Space #1; Name; Quantity; Area
  • [0193] b) Special Space #2; Name; Quantity; Area
  • [0194] c) Special Space #3; Name; Quantity; Area
  • [0195] d) Special Space #4; Name; Quantity; Area
  • [0196] e) Special Space #5; Name; Quantity; Area
  • [0197] f) Special Space #6; Name; Quantity; Area
  • [0198] g) Special Space #7; Name; Quantity; Area
  • [0199] h) Special Space #8; Name; Quantity; Area
  • [0200] i) Special Space #9; Name; Quantity; Area
  • [0201] j) Special Space #10; Name; Quantity; Area

[0202] Logical formulas are stored in the computer memory for use in the residential construction estimation process. The formulas link various portions of the process, as well as make the process self-correcting and self-directing. Self-correcting may be defined in terms of an if-then-else logical argument that contains elements necessary to prevent faulty inputs and selections from being made and alerting a user to an unacceptable or non-conforming selection. For example, if the selected design characteristic of “STRUCTURE: Stickbuilt/Dimensional Lumber” was programmed and system construction components of “8-inch poured concrete foundation wall”, “2×4 exterior stud wall framing”, and an exterior skin of “cement fiber siding” were selected, then the system would allow the choices and a cost would be calculated. If the system construction component of exterior skin were changed from “cement fiber siding” to “4-inch common brick veneer” then the system would indicate an ERROR, precluding the selection, because the total construction assembly thickness of the “2×4 exterior stud wall framing” (4 inches) and the thickness of the brick veneer and required air-space behind the brick (5 inches) exceeds the foundation wall thickness of 8 inches, rendering the process self-correcting. Once a selection of a 10-inch thick or greater foundation wall was made, the system would allow calculation of the construction cost.

[0203] An if-then-else argument may be used to prevent or enable various selections based on a previous selected item. The term self-directing can be defined in terms of an if-then-else logical argument to enable or preclude other selected components from being selected. For example, IF the selected design characteristics of “Roof Style: Gable Roof” with a roof pitch selection of “10:12” were selected, THEN the component options for Roofing System including asphalt, wood, slate and metal, are enabled only in roof systems options for gable roofs with a 10:12 pitch, and selections are prevented for any hip roof systems of any pitch or any gable roof systems with 4:12, 6:12, 8:12 or 12:12 pitches.

[0204] The inputted and selected information of the process is essentially a hierarchy of selected characteristics that interact via logical arguments to further limit or enable the information that may be selected after a preceding characteristic. As shown in FIG. 1, the selected design characteristics 40 are self directing and self-correcting in relation to the assemblies of construction 50. Similarly, the component options 60 are self-directed and self-corrected by the selected assemblies of construction 50 in the previous step. In this manner, various elements of a residential design can be broken down into assemblies and subassemblies to define an overall construction cost. As stated above, the logical arguments and self-directing and self-correcting features provide an interaction between the various selected and inputted information allowing for improved quality control of the data entering and characteristic selection process, and provides the ability to limit errors associated with generating a residential construction estimate.

[0205] In a preferred aspect of the present invention, the assemblies of construction are organized in a unique building component elemental classification structure comprising:

SYSTEM

• • [0206] SUBSYSTEM
    • [0207] ASSEMBLY
• [0208] 01 Foundation
  • [0209] 011 Standard Foundations
    • [0210] 011.10 Spread footings (timber columns)
    • [0211] 011.10 Spread footings (lally columns)
    • [0212] 011.20 Spread footings (foundation walls)
    • [0213] 011.20 Spread footings (basement walls)
    • [0214] 011.30 Foundation Wall
    • [0215] 011.40 Excavation: Foundation Wall Footing
  • [0216] 012 Special Foundations
• [0217] 02 Substructure
  • [0218] 021 Slab on Grade
    • [0219] 021.00 Ground Floor Slab on Grade
    • [0220] 021.00 Garage Floor Slab on Grade
    • [0221] 021.00 Basement Slab on Grade
    • [0222] 021.10 Basement Slab Insulation
  • [0223] 022 Excavation: Basement
    • [0224] 022.00 Off Site Trucking
  • [0225] 023 Basement Walls
    • [0226] 023.00 Partial Height Basement Wall Framing
    • [0227] 023.10 Basement Wall Insulation
• [0228] 03 Superstructure
  • [0229] 031 Floor Construction
    • [0230] 031.10 Floor Framing
    • [0231] 031.10 Floor Framing (Garage Bonus Space)
    • [0232] 031.10 Floor Framing (Supported Garage Floor)
    • [0233] 031.15 Floor (Covered Porch-with steps)
    • [0234] 031.15 Floor (Screened Porch)
    • [0235] 031.20 Special Floor Construction
  • [0236] 032 Roof Construction
    • [0237] 032.10 Roof Framing—House
    • [0238] 032.10 Roof Framing—Breezeway
    • [0239] 032.10 Roof Framing—(Screened Porch)
    • [0240] 032.10 Roof Framing—Garage
    • [0241] 032.10 Covered Porch Roof Deck
    • [0242] 032.10 Covered Porch Roof Frame
    • [0243] 032.10 Covered Porch Frame (Supplemental)
    • [0244] 032.10 Roof Framing—Dormers
    • [0245] 032.20 Timber Frame (cols/beams/rafters)
    • [0246] 032.30 Roof SIP (House) on Timber Frame
    • [0247] 032.30 Roof SIP (House) on SIP Frame
      • [0248] Non-Vaulted Ceiling Support
    • [0249] 032.30 Roof SIP on SIP Frame (Breezeway)
    • [0250] 032.30 Roof SIP on SIP Frame (Garage)
    • [0251] 032.40 Special Roof Construction
  • [0252] 033 Stair Construction
    • [0253] 033.10 Basement Stair
    • [0254] 033.20 Main Ground Flr Stair
    • [0255] 033.30 Auxiliary or Garage Stair
• [0256] 04 Exterior Closure
  • [0257] 041 Exterior Walls
    • [0258] 041.10 Wall Framing—House (primary)
    • [0259] 041.10 Wall Framing—House (supplemental)
    • [0260] 041.10 Wall Framing—Walkout Level
    • [0261] 041.10 Wall Framing—Breezeway
    • [0262] 041.10 Wall Framing—Screened Porch
    • [0263] 041.10 Wall Framing—Garage
    • [0264] 041.20 Ext. Skin—House (primary)
    • [0265] 041.20 Ext. Skin—House (supplemental)
    • [0266] 041.20 Ext. Skin—Above Ground Foundation
    • [0267] 041.20 Ext. Skin—House Gables/Dormers
    • [0268] 041.20 Ext. Skin—Chimney
    • [0269] 041.20 Ext. Skin—Breezeway
    • [0270] 041.20 Ext. Skin—Garage
    • [0271] 041.20 Ext. Skin—Garage Gable/Dormers
    • [0272] 041.30 Special Brick Wall Construction
    • [0273] 041.30 Special Exterior Trim
  • [0274] 042 Exterior Windows
    • [0275] 042.10 Ext. Windows—Fixed
    • [0276] 042.10 Ext. Windows—Double Hung
    • [0277] 042.10 Ext. Windows—Casement
    • [0278] 042.10 Ext. Windows—Sliding
    • [0279] 042.10 Ext. Windows—Bay
    • [0280] 042.10 Basement Egress Windows
    • [0281] 042.20 Exterior Shutters
  • [0282] 043 Exterior Doors
    • [0283] 043.10 Ext. Doors—Entry Doorway
    • [0284] 043.10 Ext. Doors—Passage
    • [0285] 043.10 Ext. Doors—Basement Access
    • [0286] 043.10 Ext. Doors—Garage Fire Rated Door
    • [0287] 043.10 Ext. Doors—Sliding Doorwall
    • [0288] 043.10 Ext. Doors—Garage (1 Car)
    • [0289] 043.10 Ext. Doors—Garage (2 Car)
• [0290] 05 Roofing
  • [0291] 050.00 House Roofing System
    • [0292] 050.00 House Roofing Material
  • [0293] 050.25 Porch (Covered) Roofing System
    • [0294] 050.25 Porch Roofing Material
  • [0295] 050.50 Porch (Screened) Roofing System
    • [0296] 050.50 Porch Roofing Material
  • [0297] 051.00 Valley
    • [0298] 051.00 Gutters/Downspouts
  • [0299] 051.10 Soffit/Fascia
  • [0300] 051.20 Dormer Flashing/Soffit/Fascia
  • [0301] 051.30 House/Breezeway Insulation
  • [0302] 051.35 Garage Insulation
  • [0303] 051.40 Roof Skylight
  • [0304] 051.50 Roof Accessories
• [0305] 06 Interior Construction
  • [0306] 061 Partitions
    • [0307] 061.10 Interior Partitions (House, Breezeway)
    • [0308] 061.10 Interior Partitions (Basement Perimeter)
    • [0309] 061.10 Interior Partitions (Basement)
    • [0310] Loft/Bridge Railings
    • [0311] 061.15 2nd Level Railings
    • [0312] Interior Doors
    • [0313] 061.20 Interior Doors (passage/closet)
    • [0314] 061.20 Interior Doors (special)
  • [0315] 062 Interior Finishes
    • [0316] Walls (typical)
    • [0317] 062.10 Walls (House, Breezeway)
    • [0318] 062.10 Wall Wainscot
    • [0319] 062.10 Walls (Finished Basement)
    • [0320] 062.10 Walls [Garage size]—Attached Garage
    • [0321] 062.20 Finish (House, Breezeway)
    • [0322] 062.20 Finish (Finished Basement)
    • [0323] 062.20 Finish [Garage size]
    • [0324] Ceiling (typical)
    • [0325] 062.11 Ceiling (House, Breezeway)
    • [0326] 062.11 Ceiling (Timber Cathedral Ceiling)
    • [0327] 062.11 Ceiling (Screened Porch)
    • [0328] 062.11 Ceiling (Finished Basement)
    • [0329] 062.11 Ceiling Garage Vaulted or Bonus Space
    • [0330] 062.11 Ceiling [Garage size]—Attached—Under Bonus
    • [0331] 062.21 Finish (House, Breezeway)
    • [0332] 062.21 Finish (Screened Porch)
    • [0333] 062.21 Finish (Finished Basement)
    • [0334] 062.21 Finish [Garage size]
    • [0335] Flooring (typical)
    • [0336] 062.30 Floor (House)
    • [0337] 062.30 Floor (House) Supplemental
    • [0338] 062.30 Floor (Breezeway)
    • [0339] 062.30 Floor (Screened Porch)
    • [0340] 062.30 Floor (Finished Basement)
    • [0341] 062.30 Floor [Garage size—all garage floors]
    • [0342] PREMIUM FINISHED SPACES:
    • [0343] Special Space: EXAMPLE 1
    • [0344] 062.20 Premium Wall Finish (PWF)
    • [0345] 062.30 Premium Floor Finish (PFF)
    • [0346] 063.20 Kitchen Cabinets
    • [0347] 063.25 Counter
    • [0348] 063.26 Counter Backsplash Wall
    • [0349] Special Space: EXAMPLE 2
    • [0350] 062.20 Premium Wall Finish (PWF)
    • [0351] 062.30 Premium Floor Finish (PFF)
    • [0352] 063.20 Bathroom Vanity
    • [0353] 063.25 Counter/sink (see 081.20)
    • [0354] 063.26 Counter Backsplash Wall
    • [0355] 063.30 Tub/Shower Enclosures
    • [0356] 063.35 Bath Accessories
  • [0357] 063 Interior Specialties
    • [0358] 063.10 Window Casing
    • [0359] 063.11 Door Casing
    • [0360] 063.12 Crown Molding—Upper Level
    • [0361] 063.13 Base Molding—Upper Level
    • [0362] 063.12 Crown Molding—Lower Level
    • [0363] 063.13 Base Molding—Lower Level
    • [0364] 063.12 Crown Molding—Basement Level
    • [0365] 063.13 Base Molding—Basement Level
    • [0366] 063.20 Decorative Columns
• [0367] 07 Conveying Systems
  • [0368] 071 Elevator
    • [0369] 071.10 Electric Elevator
    • [0370] 071.20 Dumbwaiter
• [0371] 08 Mechanical
  • [0372] 081 Plumbing
    • [0373] Water Supply/Treatment
    • [0374] 081.10 Supply/Waste
    • [0375] 081.10 Waste (Basement Rough-Ins)
    • [0376] 081.10 Hot Water Heater
    • [0377] 081.10 Water Softener
    • [0378] Bathroom Fixtures
    • [0379] 081.20 Vanity Sink/Faucet
    • [0380] 081.21 Water Closet
    • [0381] 081.22 Tub/Shower/Faucet
    • [0382] 081.23 Tiled Shower Receptor
    • [0383] Kitchen Fixtures
    • [0384] 081.30 Kitchen Sink/Faucet
    • [0385] 081.31 Auxiliary Sink/Faucet
    • [0386] Service Fixtures
    • [0387] 081.30 Service Sink/Faucet
    • [0388] Special Plumbing Systems
    • [0389] 081.30 Special Plumbing
  • [0390] 082 HVAC
    • [0391] 082.10 Furnace (200,000 BTUH)
    • [0392] 082.10 Furnace (150,000 BTUH)
    • [0393] 082.10 Furnace (120,000 BTUH)
    • [0394] 082.10 Furnace (100,000 BTUH)
    • [0395] 082.10 Multi-Zone (Motorized Damper)
    • [0396] 082.10 Split Furnace HVAC systems
    • [0397] 082.15 Radiant Heat (Basement/Garage Slabs Only)
    • [0398] 082.20 Fireplace/Chimney System
    • [0399] 082.30 Garage Heat
  • [0400] 083 Fire Protection
    • [0401] 083.10 Wet Pipe Sprinkler System
  • [0402] 084 Special Mechanical Systems
    • [0403] 084.10 Mechanical Ventilation
• [0404] 09 Electrical
  • [0405] 091 Service & Distribution
    • [0406] 091.10 Electrical Panel
    • [0407] 091.10 Electrical Distribution
  • [0408] 092 Lighting
    • [0409] 092.10 Fixed Lighting
    • [0410] 092.10 Fixed Lighting (Finished Basement)
  • [0411] 093 Special Electrical Systems
    • [0412] 093.10 Special Electrical
• [0413] 10 General Conditions, Overhead & Profit (GC, OH&P)
  • [0414] 100 GC, OH&P
    • [0415] 100.00 Owner Role
    • [0416] 100.10 General Conditions/overhead
    • [0417] 100.11 Supervision
    • [0418] 100.12 Profit (on Construction, GC, OH)
  • [0419] 105 Home Design and Drafting Fees
    • [0420] 110.00 Home Design/Drafting
• [0421] 11 Fixed Equipment
  • [0422] 111 Residential Appliances
    • [0423] 111.10 Range/Oven
    • [0424] 111.11 Range Hood
    • [0425] 111.12 Drop-in Cooktop
    • [0426] 111.13 Warming Drawer
    • [0427] 111.14 Dishwasher
    • [0428] 111.15 Refrigerator/Freezer
    • [0429] 111.16 Undercounter Refrigerator
    • [0430] 111.17 Microwave
    • [0431] 111.18 Garbage Compactor
    • [0432] 111.19 Washer/Dryer
    • [0433] 111.20 Appliance Hook Ups/Installation
  • [0434] 112 Furnishings
    • [0435] 112.10 Window Treatments
    • [0436] 112.20 Special Millwork/Cabinet
    • [0437] 112.30 Closets and Shelving
  • [0438] 113 Special Construction
    • [0439] 113.10 Sauna
    • [0440] 113.10 Other
    • [0441] 113.20 Special Line Item Allowance
• [0442] 12 Sitework
  • [0443] 121 Site Preparation
    • [0444] 121.10 Site clearing
    • [0445] 121.20 Rough/fine grading
  • [0446] 122 Site Improvements
    • [0447] 122.10 Access Road
    • [0448] 122.20 Driveway
    • [0449] 122.20 Driveway Apron
    • [0450] 122.30 Garage Apron
    • [0451] 122.40 Walk
    • [0452] 122.50 Entry Stoop (Open)
    • [0453] 122.60 Wood Deck System (open)
      • [0454] Wood Deck (Covered Porch Floor)
      • [0455] Wood Deck (Screened Porch Floor)
    • [0456] 122.70 Terrace/Patio
    • [0457] 122.75 Exterior Wall
      • [0458] Retaining Wall Skin
    • [0459] 122.80 Sprinkler System/Irrigation
    • [0460] 122.90 Lawn
    • [0461] 122.95 Landscaping
  • [0462] 123 Site Utilities
    • [0463] 123.10 Gas Service
    • [0464] 123.20 Electrical Service
    • [0465] 123.30 Water Service
    • [0466] 123.40 Well Drilling
    • [0467] 123.45 Well Pressure System
    • [0468] 123.50 Sanitary Sewer Service
    • [0469] 123.60 Septic Tank System

[0470] As can be seen, the building component elemental classifications are unique and improved over prior art technology in that they are based on the UNIFORMAT standard for only the construction system and select subsystem titles, but include further functionally descriptive materials such as assemblies and subassemblies of construction that are unique to residential buildings.

[0471] Within the unique assemblies of construction, elemental classifications are functionally descriptive component options. Selection of desired component options further define the construction attributes of an assembly of construction leading to the capability to dynamically model a residential construction estimate at a detailed level, including at a room level for special spaces.

[0472] The component options further define the assemblies of construction components and are preferably selected from the group comprising:

House

Column Spread Footings

• [0473] 1 12″ thick-30″×30″; forms, rebar, concrete
• [0474] 2 12″ thick-36″×36″; forms, rebar, concrete
• [0475] 3 12″ thick-42″×42″; forms, rebar, concrete
  Wall Spread Footings
• [0476] 1 Not Req'd (Trench Footing)
• [0477] 2 12″ thick×18″ wide; forms, reinf, direct chute
• [0478] 3 12″ thick×18″ wide; forms, reinf, direct chute, PVC 6″ gravel drainbed
• [0479] 4 12″ thick×24″ wide; forms, reinf, direct chute
• [0480] 5 12″ thick×24″ wide; forms, reinf, direct chute, PVC 6″ gravel drainbed
• [0481] 6 (For Precast Foundations) 12″ thick×24″ wide; ¾″ stone bedding
  Foundation Wall
• [0482] 1 Poured-8″; bitum/damp; sill plates
• [0483] 2 Poured-10″; bitum/damp; sill plates
• [0484] 3 Poured-10″; brickledge; bitum/damp; sill plates
• [0485] 4 Poured-12″; bitum/damp; sill plates
• [0486] 5 Poured-12″; brickledge; bitum/damp; sill plates
• [0487] 6 Block-8″, grouted; bitum/damp; parging; sill plates
• [0488] 7 Block-10″, grouted; bitum/damp; parging; sill plates
• [0489] 8 Block-12″, grouted; brickledge; parging; bitum/damp; sill plates
• [0490] 9 Pre-Cast Wall System, bitum/damp; sill plates
• [0491] 10 ICF (Insulated Concrete Foundation); sill plates
• [0492] 11 Trench footing/grade beam; 12″ poured/reinf; earth formed; no insul
• [0493] 12 Wood 2×8; 16″OC; CDX sheathing; vapor; 9″ insul R-30
• [0494] 13 Temperate Zone: Trench footing; 12″ depth, 12″ wide poured/reinf; earth formed; no insul
  Footing Excavation
• [0495] 1 Trench footing excavation (4′ depth); rough grade
• [0496] 2 4′ depth spread ftg excav; sand/gravel; backfill; no compct'n; rough grade
• [0497] 3 4′ depth spread ftg excav; sand/clay; backfill; no compct'n; rough grade
  Special Foundation
• [0498] 1 No additional special foundations
• [0499] 2 Average additional special foundations/soil issues
• [0500] 3 Above average additional special foundations/soil issues
  Basement Excavation
• [0501] 1 Full: Sand & gravel excav; backfill; compaction 8″ lifts; rough grade
• [0502] 2 Full: Clay, gravel borrow for backfill; compaction 8″ lifts; rough grade
• [0503] 3 Walkout: Sand & gravel excav; backfill; compaction 8″ lifts; rough grade
• [0504] 4 Walkout: Clay, gravel borrow for backfill; compaction 8″ lifts; rough grade
  Excavation Hauling
• [0505] 1 Assumes off-site hauling NOT required (Assumes on site placement of spoils)
• [0506] 2 Assume inability to place excavated soils on site; HAUL; 12CY truck; 1.6 loads/hr
  Slab On Grade
• [0507] 1 Not Used
• [0508] 2 CRAWL SPACE: 2″ cover slab w/gravel base; 6 mil vap; expan mat'l; W1.4/W1.4; steel trowel finish
• [0509] 3 4″ slab w/4″ gravel base; 6 mil vap; expan mat'l; W1.4/W1.4; steel trowel finish
• [0510] 4 5″ slab w/4″ gravel base; 6 mil vap; expan mat'l; W1.4/W1.4; steel trowel finish
• [0511] 5 6″ slab w/4″ gravel base; 6 mil vap; expan mat'l; W1.4/W1.4; steel trowel finish
  Basement Wall
• [0512] 1 Poured-8″; bitum/damp; sill plates
• [0513] 2 Poured-10″; bitum/damp; sill plates
• [0514] 3 Poured-10″; brickledge; bitum/damp; sill plates
• [0515] 4 Poured-12″; bitum/damp; sill plates
• [0516] 6 Block-8″, grouted; bitum/damp; parging; sill plates
• [0517] 7 Block-8″, grouted; bitum/damp; parging; sill plates
• [0518] 8 Block-10″, grouted; bitum/damp; parging; sill plates
• [0519] 9 Block-12″, grouted; brickledge; parging; bitum/damp; sill plates
• [0520] 10 Pre-Cast Wall System, furring ribs; bitum/damp; sill plates
• [0521] 11 ICF (Insulated Concrete Foundation); sill plates
• [0522] 12 Wood 2×8; 16″OC; CDX sheathing; vapor; 9″ insul R-30
  Basement Insulation
• [0523] 1 None
• [0524] 2 1″ rigid-25 PSI Compressive (R-5)
• [0525] 3 2″ rigid-25 PSI Compressive (R-10)
• [0526] 4 3″ rigid-25 PSI Compressive (R-15) ENERGY STAR COMPLIANT
• [0527] 5 Fiberglass; foil faced batt; 3 ½″ thick R-11 (Interior 2×4 Perimeter Wall)
  Slab Insulation
• [0528] 1 Not Used
• [0529] 2 PERIMETER: 2″ polystyrene, R8; 24″ wide
• [0530] 3 COMPLETE: UNDERSLAB: 2″ polystyrene, R8
  Elevated Floor
• [0531] 1 2×10 (16′), 16″OC; bridging; 1×3 furring; box sills; girder/lally; ¾″ T&G OSB subflr
• [0532] 2 2×12 (19′), 16″OC; bridging; 1×3 furring; box sills; girder/lally; ¾″ T&G OSB subflr
• [0533] 3 Exposed 2×6 T&G #2 pine floor only; Timber Joists part of Timber Pkg
• [0534] 4 Comp. “1” joist, 9.5″ (15′), 16″OC; rim joist; girder/lally, ¾″ T&G OSB subflr
• [0535] 5 Comp. “1” joist, 11.5″ (18′), 16″OC; rim joist; girder/lally, ¾″ T&G OSB subflr
• [0536] 6 Comp. “4” joist, 14″ (22′), 16″OC; rim joist; girder/lally, ¾″ T&G OSB subflr
• [0537] 7 Comp. “1” joist, 16″ (24′), 16″OC; rim joist; girder/lally, ¾″ T&G OSB subflr
• [0538] 8 Trussjoist, 12″ (21′), 16″OC; 1×3 furring; girder/lally; ¾″ T&G OSB subflr
• [0539] 9 Trussjoist, 14″ (22′), 16″OC; 1×3 furring; girder/lally; ¾″ T&G OSB subflr
• [0540] 10 Trussjoist, 16″ (24′), 16″OC; 1×3 furring; girder/lally; ¾″ T&G OSB subflr
  Non-Vaulted Ceiling Support
• [0541] 1 Wood, 2×10 (16′), 16″OC; bridging; 1×3 furring
• [0542] 2 Wood, 2×12 (19′), 16″OC; bridging; 1×3 furring
• [0543] 3 Comp. “1” joist, 9.5″ (15′), 16″OC
• [0544] 4 Comp. “1” joist, 11.5″ (18′), 16″OC
• [0545] 5 Comp. “1” joist, 14″ (22′), 16″OC
• [0546] 6 Comp. “1” joist, 16″ (24′), 16″OC
• [0547] 7 Trussjoist, 12″ (21′), 16″OC; 1×3 furring
• [0548] 8 Trussjoist, 14″ (22′), 16″OC; 1×3 furring
• [0549] 9 Trussjoist, 16″ (24′), 16″OC; 1×3 furring
  Elevated Garage Floor
• [0550] 1 Wood, 2×10 (16′), 16″OC; bridging; furring; box sills; girder/lally; ¾″ T&G OSB subflr
• [0551] 2 Comp. “1” joist, 9.5″ (15′), 16″OC; bridging; box sills; girder/lally, ¾′ T&G OSB subflr
• [0552] 3 Comp. “1” joist, 11.5″ (18′), 16″OC; rim joist; girder/lally, ¾″ T&G OSB subflr
• [0553] 4 Trussjoist, 12″ (21′), 16″OC; furring; girder/lally; ¾″ T&G OSB subflr
• [0554] 5 Hollow Core Precast Plank; 2″ concrete topping
  Special Floor
• [0555] 1 No additional special floor framing construction
• [0556] 2 Some special floor framing features (e.g., cantilever, step down)
• [0557] 3 Above average additional floor framing complexity
  Dormer
• [0558] 1 2×6 rafters (valley,cripple,dormer); headers; 16″OC; ½″ CDX sheathing
• [0559] 2 2×8 rafters (valley,cripple,dormer); headers; 16″OC; ½″ CDX sheathing
• [0560] 3 SIP 4.5″ thick; 7/16″ OSB/OSB; 5⅝″ MEPS; R-18; 3.30 #/SF
• [0561] 4 SIP 6.5″ thick; 7/16″ OSB/OSB; 5⅝″ MEPS; R-27; 3.47 #/SF
• [0562] 5 SIP 8.25″ thick; 7/16″ OSB/OSB; 7⅜″ MEPS; R-34; 3.61 #/SF
• [0563] 6 SIP 10.25″ thick; 7/16″ OSB/OSB; 9⅜″ MEPS; R-42; 3.78 #/SF
  Gable Roof 4:12 roof pitch
• [0564] 1 Flat Roof; 2×10 joists; 16″OC; ⅝″ CDX sheathing; fascia; 1×3 clg furring
• [0565] 2 4:12; 2×6 rafters; 16″OC; ½″ CDX sheathing; fascia, 1×3 clg furring
• [0566] 3 4:12; 2×8 rafters; 16″OC; ½″ CDX sheathing; fascia; 1×3 clg furring
• [0567] 4 4:12; 2×10 rafters; 16″OC; ½″ CDX sheathing; fascia; 1×3 clg furring
• [0568] 5 4:12; Truss 40#; 16″OC; ½″ CDX sheathing; fascia; 1×3 clg furring
• [0569] 6 4:12; Truss 40#; 24″OC; ½″ CDX sheathing; fascia; 1×3 clg furring
  Gable Roof 6:12 roof pitch
• [0570] 1 Flat Roof; 2×10 joists; 16″OC; ⅝″ CDX sheathing; fascia; 1×3 clg furring
• [0571] 2 6:12; 2×6 rafters; 16″OC; ½″ CDX sheathing; fascia; 1×3 clg furring
• [0572] 3 6:12; 2×8 rafters; 16″OC; ½″ CDX sheathing; fascia; 1×3 clg furring
• [0573] 4 6:12; 2×10 rafters; 16″OC; ½″ CDX sheathing; fascia; 1×3 clg furring
• [0574] 5 6:12; Truss 40#; 16″OC; ½″ CDX sheathing; fascia; 1×3 clg furring
• [0575] 6 6:12; Truss 40#; 24″OC; ½″ CDX sheathing; fascia; 1×3 clg furring
  Gable Roof 8:12 roof pitch
• [0576] 1 Flat Roof; 2×10 joists; 16″OC; ⅝″ CDX sheathing; fascia; 1×3 clg furring
• [0577] 2 8:12; 2×6 rafters; 16″OC; ½″ CDX sheathing; fascia; 1×3 clg furring
• [0578] 3 8:12; 2×8 rafters; 16″OC; ½″ CDX sheathing; fascia; 1×3 clg furring
• [0579] 4 8:12; 2×10 rafters; 16″OC; ½″ CDX sheathing; fascia; 1×3 clg furring
• [0580] 5 8:12; Truss 40#; 16″OC; ½″ CDX sheathing; fascia; 1×3 clg furring
• [0581] 6 8:12; Truss 40#; 24″OC; ½″ CDX sheathing; fascia; 1×3 clg furring
  Gable Roof 10:12 roof pitch
• [0582] 1 Flat Roof; 2×10 joists; 16″OC; ⅝″ CDX sheathing; fascia; 1×3 clg furring
• [0583] 2 10:12; 2×6 rafters; 16″OC; ½″ CDX sheathing; fascia; 1×3 clg furring
• [0584] 3 10:12; 2×8 rafters; 16″OC; ½″ CDX sheathing; fascia; 1×3 clg furring
• [0585] 4 10:12; 2×10 rafters; 16″OC; ½″ CDX sheathing; fascia; 1×3 clg furring
• [0586] 5 10:12; Truss 40#; 16″OC; ½″ CDX sheathing; fascia; 1×3 clg furring
• [0587] 6 10:12; ATTIC Truss 40#; 16″OC; ½″ CDX sheath/floor; fascia; 1×3 clg furring
• [0588] 7 10:12; Truss 40#; 24″OC; ½″ CDX sheathing; fascia; 1×3 clg furring
• [0589] 8 10:12; ATTIC Truss 40#; 24″OC; ½″ CDX sheath/floor; fascia; 1×3 clg furring
  Gable Roof 12:12 roof pitch
• [0590] 1 Flat Roof; 2×10 joists; 16″OC; ⅝″ CDX sheathing; fascia; 1×3 clg furring
• [0591] 2 12:12; 2×6 rafters; 16″OC; ½″ CDX sheathing; fascia; 1×3 clg furring
• [0592] 3 12:12; 2×8 rafters; 16″OC; ½″ CDX sheathing; fascia; 1×3 clg furring
• [0593] 4 12:12; 2×10 rafters; 16″OC; ½″ CDX sheathing; fascia; 1×3 clg furring
• [0594] 5 12:12; Truss 40#; 16″OC; ½″ CDX sheathing; fascia; 1×3 clg furring
• [0595] 6 12:12; ATTIC Truss 40#; 16″OC; ½″ CDX sheath/floor; fascia; 1×3 clg furring
• [0596] 7 12:12; Truss 40#; 24″OC; ½″ CDX sheathing; fascia; 1×3 clg furring
• [0597] 8 12:12; ATTIC Truss 40#; 24″OC; ½″ CDX sheath/floor; fascia; 1×3 clg furring
  Hip Roof 4:12 roof pitch
• [0598] 1 Flat Roof; 2×10 joists; 16″OC; ⅝″ CDX sheathing; fascia; 1×3 clg furring
• [0599] 2 4:12; 2×6 hip/jack rafters; 16″OC; ½″ CDX sheathing; fascia; 1×3 clg furring
• [0600] 3 4:12; 2×8 hip/jack rafters; 16″OC; ½″ CDX sheathing; fascia; 1×3 clg furring
• [0601] 4 4:12; 2×10 hip/jack rafters; 16″OC; ½″ CDX sheathing; fascia; 1×3 clg furring
• [0602] 5 4:12; Hip Truss 40#; 16″OC; ½″ CDX sheathing; fascia; 1×3 clg furring
• [0603] 6 4:12; Hip Truss 40#; 24″OC; ½″ CDX sheathing; fascia; 1×3 clg furring
  Hip Roof 6:12 roof pitch
• [0604] 1 Flat Roof; 2×10 joists; 16″OC; ⅝″ CDX sheathing; fascia; 1×3 clg furring
• [0605] 2 6:12; 2×6 hip/jack rafters; 16″OC; ½″ CDX sheathing; fascia; 1×3 clg furring
• [0606] 3 6:12; 2×8 hip/jack rafters; 16″OC; ½″ CDX sheathing; fascia; 1×3 clg furring
• [0607] 4 6:12; 2×10 hip/jack rafters; 16″OC; ½″ CDX sheathing; fascia; 1×3 clg furring
• [0608] 5 6:12; Hip Truss 40#; 16″OC; ½″ CDX sheathing; fascia; 1×3 clg furring
• [0609] 6 6:12; Hip Truss 40#; 24″OC; ½″ CDX sheathing; fascia; 1×3 clg furring
  Hip Roof 8:12 roof pitch
• [0610] 1 Flat Roof; 2×10 joists; 16″OC; ⅝″ CDX sheathing; fascia; 1×3 clg furring
• [0611] 2 8:12; 2×6 hip/jack rafters; 16″OC; ½″ CDX sheathing; fascia; 1×3 clg furring
• [0612] 3 8:12; 2×8 hip/jack rafters; 16″OC; ½″ CDX sheathing; fascia; 1×3 clg furring
• [0613] 4 8:12; 2×0 hip/jack rafters; 16″OC; ½″ CDX sheathing; fascia; 1×3 clg furring
• [0614] 5 8:12; Hip Truss 40#; 16″OC; ½″ CDX sheathing; fascia; 1×3 clg furring
• [0615] 6 8:12; Hip Truss 40#; 24″OC; ½″ CDX sheathing; fascia; 1×3 clg furring
  Hip Roof 10:12 roof pitch
• [0616] 1 Flat Roof; 2×10 joists; 16″OC; ⅝″ CDX sheathing; fascia; 1×3 clg furring
• [0617] 2 10:12; 2×6 hip/jack rafters; 16″OC; ½″ CDX sheathing; fascia; 1×3 clg furring
• [0618] 3 10:12; 2×8 hip/jack rafters; 16″OC; ½″ CDX sheathing; fascia; 1×3 clg furring
• [0619] 4 10:12; 2×10 hip/jack rafters; 16″OC; ½″ CDX sheathing; fascia; 1×3 clg furring
• [0620] 5 10:12; Hip Truss 40#; 16″OC; ½″ CDX sheathing; fascia; 1×3 clg furring
• [0621] 6 10:12; Hip Truss 40#; 24″OC; ½″ CDX sheathing; fascia; 1×3 clg furring
  Hip Roof 12:12 roof pitch
• [0622] 1 Flat Roof; 2×10 joists; 16″OC; ⅝″ CDX sheathing; fascia; 1×3 clg furring
• [0623] 2 12:12; 2×6 hip/jack rafters; 16″OC; ½″ CDX sheathing; fascia; 1×3 clg furring
• [0624] 3 12:12; 2×8 hip/jack rafters; 16″OC; ½″ CDX sheathing; fascia; 1×3 clg furring
• [0625] 4 12:12; 2×10 hip/jack rafters; 16″OC; ½″ CDX sheathing; fascia; 1×3 clg furring
• [0626] 5 12:12; Hip Truss 40#; 16″OC; ½″ CDX sheathing; fascia; 1×3 clg furring
• [0627] 6 12:12; Hip Truss 40#; 24″OC; ½″ CDX sheathing; fascia; 1×3 clg furring
  Special Roof
• [0628] 1 No additional special roof construction
• [0629] 2 Some special roof framing features (e.g., stepped heights, turret, eyebrow windows)
• [0630] 3 Above average additional special roof framing complexity
  Timber Frame
• [0631] 1 Pine Timber Frame (PARTIAL), Hammer Beam; Curved Struts; Bridge
• [0632] 2 Oak Timber Frame (PARTIAL), Hammer Beam; Curved Struts; Bridge
• [0633] 3 Fir Timber Frame (PARTIAL), Hammer Beam; Curved Struts; Bridge
• [0634] 4 Kiln Dried Oak Timber Frame (PARTIAL), Hammer Beam; Curved Struts; Bridge
• [0635] 5 Reclaimed Timber Frame (PARTIAL), Hammer Beam; Curved Struts; Bridge
  SIP Structural Insulated Panel; Modified Expanded Polystyrene (MEPS) Insulation
• [0636] 1 SIP 4.5″ thick; 7/16″ OSB/OSB; 3⅝″ MEPS; R-18; 3.30 #/SF
• [0637] 2 SIP 6.5″ thick; 7/16″ OSB/OSB; 5⅝″ MEPS; R-27; 3.47 #/SF
• [0638] 3 SIP 8.25″ thick; 7/16″ OSB/OSB; 7⅜″ MEPS; R-34; 3.61 #/SF
• [0639] 4 SIP 10.25″ thick; 7/16″ OSB/OSB; 9⅜″ MEPS; R-42; 3.78 #/SF
• [0640] 5 SIP 12.25″ thick; 7/16″ OSB/OSB; 11⅜″ MEPS; R-45; 3.95 #/SF
  SIP Finish
• [0641] 1 ½″ Gyp Bd; unfinished; joints under purlins or rafters; 1.79 #/SF
• [0642] 2 ½″ Gyp Bd; taped & sanded; unfinished 1.80 #/SF
• [0643] 3 Tongue & Groove; pine; finished; 1.20 #/SF
• [0644] 4 Tongue & Groove; fir; finished; 1.20 #/SF
• [0645] 5 Tongue & Groove; 3×Laminated; finished; 1.20 #/SF
  Stair
• [0646] 1 None
• [0647] 2 Basement stairs, open riser
• [0648] 3 Basement Egress stairs; steel, prefabricated
• [0649] 4 Pine treads/risers (pine), box stairs, WALLS 2 SIDES/handrail only
• [0650] 5 Pine treads/risers (pine), box stairs, balusters/handrail, newel post
• [0651] 6 Hardwood treads/risers (beech), box stairs, WALLS 2 SIDES/handrail only
• [0652] 7 Hardwood treads/risers (beech), box stairs, balusters/handrail, newel post
• [0653] 8 Curved stairway (oak), 3′-3″ wide, open 1 side
• [0654] 9 Curved stairway (oak), 3′-3″ wide, open 2 sides
  Auxiliary Stair
• [0655] 1 None
• [0656] 2 Attic stair; folding; pine; 8′-6″
• [0657] 3 Pine treads/risers (pine), box stairs, WALLS 2 SIDES/handrail only
• [0658] 4 Pine treads/risers (pine), box stairs, balusters/handrail, newel post
• [0659] 5 Hardwood treads/risers (beech), box stairs, WALLS 2 SIDES/handrail only
• [0660] 6 Hardwood treads/risers (beech), box stairs, balusters/handrail, newel post
• [0661] 7 Spiral stairs, oak, 4′-6″ dia, prefab
• [0662] 8 Spiral stairs, aluminum, 5′-0″ dia, stock unit
• [0663] 9 Spiral stairs, aluminum, 5′-0″ dia, custom unit
• [0664] 10 Spiral stairs, cast iron, 4′-0″ dia, custom unit
• [0665] 11 Steel, industrial, pre-erected, 3′-6″ wide, rail
  Exterior Frame System
• [0666] 1 2×4; 16″OC; 3½″ R-13; ½″ CDX shthg; corner bracing
• [0667] 2 2×6; 16″OC; 6″ R-19; ½″ CDX shthg; corner bracing
• [0668] 3 SIP 4.5″ thick; 7/16″ OSB/OSB; 3⅝″ MEPS; R-18; 3.30 #/SF
• [0669] 4 SIP 6.5″ thick; 7/16″ OSB/OSB; 5⅝″ MEPS; R-27; 3.47 #/SF
• [0670] 5 SIP 8.25″ thick; 7/16″ OSB/OSB; 7⅜″ MEPS; R-34; 3.61 #/SF
  Screen Porch
• [0671] 1 Covered Only; Future Screened Porch Panels
• [0672] 2 Full height screen panels; wood frame, painted
• [0673] 3 3 SEASON PORCH FRAMING (windows see 042): 2×4; 16″OC; 3½″ R-13; ½″ CDX
  Infiltration
• [0674] 1 Standard Stick Built
• [0675] 2 Tight Stick Built
• [0676] 3 Energy Star Minimum
• [0677] 4 Energy Star Very Tight
  Exterior Skin
• [0678] 1 Vinyl; dbl 4″ pattern 8″ wide, color, no backer insul bd; trim, Tyvek
• [0679] 2 Aluminum; dbl 4″ pattern 8″ wide, color, no backer insul bd; trim, Tyvek
• [0680] 3 Board & Batten; 1×1 0 Fir; Cedar battens; Tyvek; cedar trim, stain, sealer 1 coat
• [0681] 4 Cement Fiber; 6″ wide beveled; wd grain; Tyvek; cedar trim, paint/primer 1 coat
• [0682] 5 Cement Fiber; 6″ wide; shake style; Tyvek; cedar trim, paint/primer 1 coat
• [0683] 6 Cement Fiber; Stucco patterened panel; Tyvek; cedar trim, paint/primer 1 coat
• [0684] 7 Cedar 1×8 Vertical Channel Siding; Tyvek; cedar trim; natural—no finish
• [0685] 8 Cedar 1×8 Vertical Channel Siding; Tyvek; cedar trim; sealer 1 coat-stain 1 coat
• [0686] 9 Cedar 1×8 Vertical Channel Siding; Tyvek; cedar trim; paint (2 coats)/primer
• [0687] 10 Cedar shingles (white); 5″ exp; grade A; Tyvek; cedar trim; paint/primer 1 coat
• [0688] 11 Unfinished
• [0689] 12 Cedar shingles (white) UNFINISHED; 5″ exp; grade A; Tyvek; cedar trim
• [0690] 13 Cedar No. 1 Perfections (red); 5½″ exp; Tyvek; cedar trim; paint/primer 1 coat
• [0691] 14 Cedar shake, hand split; 8½″ exp; Tyvek; cedar trim; paint/primer 1 coat
• [0692] 15 Cedar siding, beveled; ½″×8″; grade A; Tyvek; cedar trim; paint/primer 2 coat
• [0693] 16 8″ Wood Log Siding; 2″; Tyvek; wood trim; sealer—1 coat; stain—1 coat
• [0694] 17 Stucco; 2 coats (¾″ thick); painted 2 coats; 30# bldg paper; galv. metal lath (on wood substrate)
• [0695] 18 Stucco; 3 coats (1″ thick); painted 2 coats; 30# bldg paper; galv. metal lath (on wood substrate)
• [0696] 19 Residential EIFS (Exterior Insulation/Finish System); 1″ EPS insulation; colored/textured
• [0697] 20 Mortarless Brick Veneer (e.g., Novabrik); 1×3 furring at 16″ oc; Tyvek; 1×4 trim painted
• [0698] 21 4″ Select common brick veneer; wall ties; Tyvek; 1×4 trim painted
• [0699] 22 4″ Buff or grey face brick veneer; wall ties; Tyvek; 1×4 trim painted
• [0700] 23 4″ Concrete brick veneer; wall ties; Tyvek; 1×4 trim painted
• [0701] 24 Cultured (cast concrete) stone-Ave; rough stone; Tyvek
• [0702] 25 Stone work; rough stone; wall ties; Tyvek; 1×4 trim painted
  Special Exterior Wall
• [0703] 1 No additional special exterior wall construction
• [0704] 2 Some special brick features (e.g., quoins, soldier course windows)
• [0705] 3 Above average additional brick complexity
• [0706] 4 Special brickwork, moderate scaled feature entry porch
• [0707] 5 Special brickwork, grand scaled feature entry archway/columns
  Special Exterior Trim
• [0708] 1 No additional special exterior trim
• [0709] 2 Some special trim features (e.g., deep moldings at windows)
• [0710] 3 Above average additional trim complexity
• [0711] 4 Extensive special trim features
  Exterior Window-Double Hung
• [0712] 1 Wood; Double Glazing-low E; snap muntins; paint int/ext 2 cts; int. trim; caulk
• [0713] 2 Solid Vinyl; Double Glazing-low E; snap muntins; int. trim; caulk
• [0714] 3 Vinyl Clad; Double Glazing-low E; snap muntins; paint interior 2 cts; int. trim; caulk
• [0715] 4 Metal Clad; Double Glazing-low E; snap muntins; paint interior 2 cts; int. trim; caulk
• [0716] 5 Wood; Double Glazing; standard glass; snap muntins; paint int/ext 2 cts; int. trim; caulk
• [0717] 6 Solid Vinyl; Double Glazing; standard glass; snap muntins; int. trim; caulk
• [0718] 7 Vinyl Clad; Double Glazing; standard glass; snap muntins; paint interior 2 cts; int. trim; caulk
• [0719] 8 Metal Clad; Double Glazing; standard glass; snap muntins; paint interior 2 cts; int. trim; caulk
• [0720] 9 Wood; Triple Glazing-low E; snap muntins; paint int/ext 2 cts; int. trim; caulk
• [0721] 10 Solid Vinyl; Triple Glazing-low E; snap muntins; int. trim; caulk
• [0722] 11 Vinyl Clad; Triple Glazing-low E; snap muntins; paint interior 2 cts; int. trim; caulk
• [0723] 12 Metal Clad; Triple Glazing-low E; snap muntins; paint interior 2 cts; int. trim; caulk
  Exterior Window—Casement
• [0724] 1 Wood; Double Glazing-low E; snap muntins; paint int/ext 2 cts; int. trim; caulk
• [0725] 2 Solid Vinyl; Double Glazing-low E; snap muntins; int. trim; caulk
• [0726] 3 Vinyl Clad; Double Glazing-low E; snap muntins; paint interior 2 cts; int. trim; caulk
• [0727] 4 Metal Clad; Double Glazing-low E; snap muntins; paint interior 2 cts; int. trim; caulk
• [0728] 5 Wood; Double Glazing; standard glass; snap muntins; paint int/ext 2 cts; int. trim; caulk
• [0729] 6 Solid Vinyl; Double Glazing; standard glass; snap muntins; int. trim; caulk
• [0730] 7 Vinyl Clad; Double Glazing; standard glass; snap muntins; paint interior 2 cts; int. trim; caulk
• [0731] 8 Metal Clad; Double Glazing; standard glassE; snap muntins; paint interior 2 cts; int. trim; caulk
• [0732] 9 Wood; Triple Glazing-low E; snap muntins; paint int/ext 2 cts; int. trim; caulk
• [0733] 10 Solid Vinyl; Triple Glazing-low E; snap muntins; int. trim; caulk
• [0734] 11 Vinyl Clad; Triple Glazing-low E; snap muntins; paint interior 2 cts; int. trim; caulk
• [0735] 12 Metal Clad; Triple Glazing-low E; snap muntins; paint interior 2 cts; int. trim; caulk
  Exterior Window—Sliding
• [0736] 1 Wood; Double Glazing-low E; snap muntins; paint int/ext 2 cts; int. trim; caulk
• [0737] 2 Vinyl Clad; Double Glazing-low E; snap muntins; paint interior 2 cts; int. trim; caulk
• [0738] 3 Metal Clad; Double Glazing-low E; snap muntins; paint interior 2 cts; int. trim; caulk
• [0739] 4 Wood; Double Glazing; standard glass; snap muntins; paint int/ext 2 cts; int. trim; caulk
• [0740] 5 Vinyl Clad; Double Glazing; standard glass; snap muntins; paint interior 2 cts; int. trim; caulk
• [0741] 6 Metal Clad; Double Glazing; standard glass; snap muntins; paint interior 2 cts; int. trim; caulk
• [0742] 7 Wood; Triple Glazing-low E; snap muntins; paint int/ext 2 cts; int. trim; caulk
• [0743] 8 Vinyl Clad; Triple Glazing-low E; snap muntins; paint interior 2 cts; int. trim; caulk
• [0744] 9 Metal Clad; Triple Glazing-low E; snap muntins; paint interior 2 cts; int. trim; caulk
  Exterior Window—Bay
• [0745] 1 Wood Casement; Double Glazing-low E; snap muntins; paint int/ext 2 cts; int. trim; caulk
• [0746] 2 Vinyl Clad DH; Double Glazing-low E; snap muntins; paint interior 2 cts; int. trim; caulk
• [0747] 3 Metal Clad DH; Double Glazing-low E; snap muntins; paint interior 2 cts; int. trim; caulk
• [0748] 4 Wood Casement; Double Glazing; standard glass; snap muntins; paint int/ext 2 cts; int. trim; caulk
• [0749] 5 Vinyl Clad DH; Double Glazing; standard glass; snap muntins; paint interior 2 cts; int. trim; caulk
• [0750] 6 Metal Clad DH; Double Glazing; standard glass; snap muntins; paint interior 2 cts; int. trim; caulk
• [0751] 7 Wood; Triple Glazing-low E; snap muntins; paint int/ext 2 cts; int. trim; caulk
• [0752] 8 Vinyl Clad; Triple Glazing-low E; snap muntins; paint interior 2 cts; int. trim; caulk
• [0753] 9 Metal Clad; Triple Glazing-low E; snap muntins; paint interior 2 cts; int. trim; caulk
  Exterior Window—Fixed
• [0754] 1 Wood; Double Glazing-low E; snap muntins; paint int/ext 2 cts; int. trim; caulk
• [0755] 2 Solid Vinyl; Double Glazing-low E; snap muntins; int. trim; caulk
• [0756] 3 Vinyl Clad; Double Glazing-low E; snap muntins; paint interior 2 cts; int. trim; caulk
• [0757] 4 Metal Clad; Double Glazing-low E; snap muntins; paint interior 2 cts; int. trim; caulk
• [0758] 5 Wood; Double Glazing; standard glass; snap muntins; paint int/ext 2 cts; int. trim; caulk
• [0759] 6 Solid Vinyl; Double Glazing; standard glass; snap muntins; int. trim; caulk
• [0760] 7 Vinyl Clad; Double Glazing; standard glass; snap muntins; paint interior 2 cts; int. trim; caulk
• [0761] 8 Metal Clad; Double Glazing; standard glass; snap muntins; paint interior 2 cts; int. trim; caulk
• [0762] 9 Wood; Triple Glazing-low E; snap muntins; paint int/ext 2 cts; int. trim; caulk
• [0763] 10 Solid Vinyl; Triple Glazing-low E; snap muntins; int. trim; caulk
• [0764] 11 Vinyl Clad; Triple Glazing-low E; snap muntins; paint interior 2 cts; int. trim; caulk
• [0765] 12 Metal Clad; Triple Glazing-low E; snap muntins; paint interior 2 cts; int. trim; caulk
  Exterior Window—Egress
• [0766] 1 Not Used
• [0767] 2 Composite 4′-0″×4′-0; pour or frame in place; no step or cover
• [0768] 3 Composite 4′-0″×4′-0; pour in place; steel well/cover
• [0769] 4 Composite 4′-0″×4′-0; pour in place; reinforced fiberglass well w/steps and cover
  Exterior Shutters
• [0770] 1 Not Used
• [0771] 2 Polystyrene, louvered (ave 1′-6″×4′-6″)
• [0772] 3 Polystyrene, solid raised panel (ave 1′-6″×4′-6″)
• [0773] 4 Wood, louvered (ave 1′6″×4′-6″), primer, paint, 1 coat, 2 sides
• [0774] 5 Metal Security/Hurricane Shutters; Roll Shutter; Manual
• [0775] 6 Metal Security/Hurricane Shutters; Accordian Style Shutter; Manual
• [0776] 7 Metal Security/Hurricane Panels; Galvanized Steel Removeable
  Exterior Entry Door
• [0777] 1 3′ insul. Steel w/glass lites, prehung, hdwr, paint (2 cts)
• [0778] 2 3′ insul. Steel w/glass sidelight, prehung, hdwr, paint (2 cts)
• [0779] 3 Double, insul steel w/glass lites, prehung, hdwr, paint (2 cts)
• [0780] 4 3′ insul. Fiberglass w/glass lites, prehung, hdwr, paint or stain (2 coats)
• [0781] 5 3′ insul. Fiberglass w/glass lites, prehung, glass SIDELIGHTS, hdwr; paint or stain (2 coats)
• [0782] 6 Double 3′Fiberglass w/glass lites, prehung, NO sidelights, hdwr; paint or stain (2 coats)
• [0783] 7 3′Fir, 1¾″ thick prehung; 6 panel, prem. hdwr, paint (2 cts)
• [0784] 8 3′Fir, 1¾″ thick prehung; glass SIDELIGHTS; 6 panel, prem. hdwr, paint (2 cts)
• [0785] 9 3′ Solid wood (Custom), 1¾″ thick; PREMIUM 6 panel, prem. hdwr, paint or stain 2 cts)
• [0786] 10 3′ Solid wood (Custom), 1¾″ thick; PREMIUM w/glass sidelights; 6 panel, prem. hdwr, paint or stain (2 cts)
• [0787] 11 3′ Solid wood (Custom Mahogany), 1¾″ thick; PREMIUM w/2 glass sidelights; raised panel, prem. hdwr, paint or stain (2 cts)
• [0788] 12 Double 3′Fir, 1¾″ thick; 6 panel, prem. hdwr, paint (2 cts)
• [0789] 13 Double 3′Fir, 1¾″ thick; glass sidelights; 6 pnl, prem. hdwr, paint or stain (2 cts)
  Exterior Passage Door
• [0790] 1 3′ insul. steel, embossed raised panel, prehung, hdwr, paint (2 cts)
• [0791] 2 3′ insul. Fiberglass raised panel, prehung, hdwr, paint (2 cts)
• [0792] 3 3′ Birch, prehung Flush solid core, 1¾″ thick; hdwr, paint (2 cts)
• [0793] 4 3′Fir, prehung raised panel, 1¾″ thick; prehung; hdwr, paint (2 cts)
• [0794] 5 3′ steel/fiberglass with Glass, 1¾″ thick; Prehung, hdwr, paint (2 cts)
• [0795] 6 “Bilco” steel basement egress door
  Exterior Doorwall
• [0796] 1 6′ sliding; Wood; ⅝″ tempered; int/ext casing; oak sill; paint (2 cts)
• [0797] 2 6′-Pair of 3′French Patio Atrium Doors; Wood; insulated, tempered; int/ext casing; oak sill; paint (2 cts)
• [0798] 3 8′ sliding; Wood; ⅝″ tempered; int/ext casing; oak sill; paint (2 cts)
• [0799] 4 12′ sliding; Wood; ⅝″ tempered; int/ext casing; oak sill; paint (2 cts)
• [0800] 5 6′ sliding; Aluminum; ⅝″ tempered; int/ext casing; oak sill; paint (2 cts)
• [0801] 6 8′ sliding; Aluminum; ⅝″ tempered; int/ext casing; oak sill; paint (2 cts)
• [0802] 7 12′ sliding; Aluminum; ⅝″ tempered; int/ext casing; oak sill; paint (2 cts)
  Exterior Door—Garage 1 Car 1 Car Overhead Garage Door
• [0803] 1 19×7 sectional; Hardboard; frame; trim; weatherstrip; elec opener; paint
• [0804] 2 9×7 sectional; Metal (prefinished); frame; trim; weatherstrip; elec opener
• [0805] 3 9×7 sectional; Fiberglass; frame; trim; weatherstrip; elec opener; paint
• [0806] 4 9×7 sectional; Wood; frame; trim; weatherstrip; elec opener; paint
• [0807] 5 9×7 sectional; Custom Wood/Glass; frame; trim; weatherstrip; elec opener
• [0808] 6 9×8 sectional; Hardboard; frame; trim; weatherstrip; elec opener; paint
• [0809] 7 9×8 sectional; Metal (prefinished); frame; trim; weatherstrip; elec opener
• [0810] 8 9×8 sectional; Metal (prefinished); frame; trim; weatherstrip; NO opener
• [0811] 9 9×8 sectional; Fiberglass; frame; trim; weatherstrip; elec opener; paint
• [0812] 10 9×8 sectional-Premium; Custom Fiberglass; frame; trim; weatherstrip; elec opener; paint
• [0813] 11 9×8 sectional; Wood; frame; trim; weatherstrip; elec opener; paint
• [0814] 12 9×8 sectional-Premium; Custom Wood; frame; trim; weatherstrip; elec opener; paint
  Exterior Door—Garage 2 Car 2 Car Overhead Garage Door
• [0815] 1 16×7 sectional; Hardboard; frame; trim; weatherstrip; elec opener; paint
• [0816] 2 16×7 sectional; Metal (prefinished); frame; trim; weatherstrip; elec opener
• [0817] 3 16×7 sectional; Fiberglass; frame; trim; weatherstrip; elec opener; paint
• [0818] 4 16×7 sectional; Wood; frame; trim; weatherstrip; elec opener; paint
• [0819] 5 16×8 sectional; Hardboard; frame; trim; weatherstrip; elec opener; paint
• [0820] 6 16×8 sectional; Metal (prefinished); frame; trim; weatherstrip; elec opener
• [0821] 7 16×8 sectional; Fiberglass; frame; trim; weatherstrip; elec opener; paint
• [0822] 8 16×8 sectional-Premium; Custom Fiberglass; frame; trim; weatherstrip; elec opener; paint
• [0823] 9 16×8 sectional; Wood; frame; trim; weatherstrip; elec opener; paint
• [0824] 10 16×8 sectional-Premium; Custom Wood; frame; trim; weatherstrip; elec opener; paint
  Shingles—Asphalt 4-6 pitch
• [0825] 1 Asph, Std 210-235 #/sq; 15# felt; ice guard
• [0826] 2 Asph, Std Multi-layer, 240-260 #/sq; 15# felt; ice guard
• [0827] 3 Asph, Prem. Lamin. Multi-layer, 260-300 #/sq; 30# felt; ice guard
• [0828] 4 Asph, 50 Year Prem. Lamin. Multi-layer, 325#/sq min; 30# felt; ice guard
  Shingles—Wood 4-6 pitch
• [0829] 1 Red Cdr shing, #2 Grade; 18″ L; 5½″ exp; 30# felt; ice guard; breather backer
• [0830] 2 Red Cdr shing; 18″ L; 5½″ exp; 30# felt; ice guard; breather backer
• [0831] 3 Red Cdr hand split shakes; ¾″×18″ L; 8½″ exp; 30# felt; ice guard; breather backer
• [0832] 4 Red Cdr hand split shakes; ¾″×24″ L; 10″ exp; 30# felt; ice guard; breather backer
• [0833] 5 Fire Rtrdnt. Red Cdr shing, #2 Grade; 18″ L; 5½″ exp; 30# felt; ice guard; breather backer
• [0834] 6 Fire Rtrdnt, Red Cdr shing; 18″ L; 5½″ exp; 30# felt; ice guard; breather backer
• [0835] 7 Fire Rtrdnt, Red Cdr hand split shakes; ¾″×18″ L; 8½″ exp; 30# felt; ice guard; breather backer
• [0836] 8 Fire Rtrdnt, Red Cdr hand split shakes; ¾″×24″ L; 10″ exp; 30# felt; ice guard; breather backer
  Shingles—Slate 4-6 pitch
• [0837] 1 Slate, Vermont; semi-weathering; green/grey; copper nails; 30# felt; ice guard;
• [0838] 2 Slate, Pennsylvania, black; clear; copper nails; 30# felt; ice guard;
• [0839] 3 Slate, Buckingham, Va., black; 3/16″-1′4″ thick; copper nails; 30# felt; ice guard;
  Roof System Metal 4-6 pitch
• [0840] 1 Metal; Standing Seam; Kynar finish; ice guard
• [0841] 2 Metal; Embossed (simulated material); Kynar finish; ice guard
• [0842] 3 Copper, Standing Seam; 18 oz; ice guard
• [0843] 4 Copper, Batten Seam; 18 oz; ice guard
  Shingles—Asphalt 8-12 pitch
• [0844] 1 Asph, Std 210-235 #/sq; 15# felt; ice guard
• [0845] 2 Asph, Std Multi-layer, 240-260 #/sq; 15# felt; ice guard
• [0846] 3 Asph, Prem. Lamin. Multi-layer, 260-300 #/sq; 30# felt; ice guard
• [0847] 4 Asph, 50 Year Prem. Lamin. Multi-layer, 325#/sq min; 30# felt; ice guard
  Shingles—Wood 8-12 pitch
• [0848] 1 Red Cdr shing, #2 Grade; 18″ L; 5½″ exp; 30# felt; ice guard; breather backer
• [0849] 2 Red Cdr shing; 18″ L; 5½″ exp; 30# felt; ice guard; breather backer
• [0850] 3 Red Cdr hand split shakes; ¾″×18″ L; 8½″ exp; 30# felt; ice guard; breather backer
• [0851] 4 Red Cdr hand split shakes; ¾″×24″ L; 10″ exp; 30# felt; ice guard; breather backer
• [0852] 5 Fire Rtrdnt, Red Cdr shing, #2 Grade; 18″ L; 5½″ exp; 30# felt; ice guard; breather backer
• [0853] 6 Fire Rtrdnt, Red Cdr shing; 18″ L; 5½″ exp; 30# felt; ice guard; breather backer
• [0854] 7 Fire Rtrdnt, Red Cdr hand split shakes; ¾″×18″ L; 8½″ exp; 30# felt; ice guard; breather backer
• [0855] 8 Fire Rtrdnt, Red Cdr hand split shakes; ¾″×24″ L; 10″ exp; 30# felt; ice guard; breather backer
  Shingles—Slate 8-12 pitch
• [0856] 1 Slate, Vermont; semi-weathering; green/grey; copper nails; 30# felt; ice guard;
• [0857] 2 Slate, Pennsylvania, black; clear; copper nails; 30# felt; ice guard;
• [0858] 3 Slate, Buckingham, Va., black; 3/16″-1′4″ thick; copper nails; 30# felt; ice guard;
  Roof System Metal 8-12 pitch
• [0859] 1 Metal; Standing Seam; Kynar finish; ice guard
• [0860] 2 Metal; Embossed (simulated material); Kynar finish; ice guard
• [0861] 3 Copper, Standing Seam; 18 oz; ice guard
• [0862] 4 Copper, Batten Seam; 18 oz; ice guard
  Flat Roof
• [0863] 1 Built-Up Roof; smooth asphalt coat; 4 plies #15 felt, mopped; on nailable deck; 4×4 treated lumber cants; alum flashing 0.040″ thick
• [0864] 2 Built-Up Roof w/2 layers 1″ insul board; smooth asphalt coat; 4 plies #15 felt, mopped; on nailable deck; 4×4 treated lumber cants; alum flashing 0.040″ thick
• [0865] 3 Elastomeric; EPDM plain; 45 mils; 4×4 treated lumber cants; alum flashing 0.040″ thick
• [0866] 4 Elastomeric; EPDM plain; 45 mils; w/2 layers 1″ insul board; 4×4 treated lumber cants; alum flashing 0.040″ thick
  Roof Trim
• [0867] 1 Hip Roof: vent, drip edge, soffit, fascia
• [0868] 2 Gable Roof: vent, drip edge, soffit, fascia, painted 1×8 rake trim
  Gutter—Hip Roof System
• [0869] 1 Not Used
• [0870] 2 Gutter/downspouts, ALUMINUM, seamless, painted
• [0871] 3 Gutter—GALVANIZED 5″, ½ round; downspouts 4″, round
• [0872] 4 Gutter—16 oz. COPPER, 6″, ½ round; downspouts 4″, round
  Gutter—Gable Roof System
• [0873] 1 Not Used
• [0874] 2 Gutter/downspouts, ALUMINUM, seamless, painted
• [0875] 3 Gutter—GALVANIZED 5″, ½ round; downspouts 4″, round
• [0876] 4 Gutter-16 oz. COPPER, 6″, ½ round; downspouts 4″, round
  Dormer Trim
• [0877] 1 Drip edge; aluminum flashing, soffit/fascia, mil finish
• [0878] 2 Drip edge; COPPER flashing, 16 ounce; aluminum soffit/fascia,
  Roof Insulation
• [0879] 1 Ceiling insulation, +/−6″, R19-R22; uninsulated rafters
• [0880] 2 Ceiling insulation, +/−9″ fiberglass, R30; uninsulated rafters
• [0881] 3 Ceiling insulation, +/−12″ fiberglass, R38; uninsulated rafters
  Skylight
• [0882] 1 Skylight; 2′×4′; operable; thermopane; framing; curb/flashing; inter trim
• [0883] 2 Skylight; 2′×4′; FIXED; thermopane; framing; curb/flashing; inter trim
  Roof Accessories
• [0884] 1 Cupola; stock pine; painted; 18″ sq; 28″ high; copper roof
• [0885] 2 Cupola; stock pine; painted; 30″ sq; 37″ high; copper roof
• [0886] 3 Cupola; CUSTOM, pine; painted; 48″ sq; 72″ high; copper roof
• [0887] 4 Weathervane/cupola; stock pine; painted; 18″ sq; 28″ high; copper roof
• [0888] 5 Weathervane/cupola; stock pine; painted; 30″ sq; 37″ high; copper roof
  Interior Partitions
• [0889] 1 2×4; 16″OC; single bottom plate; double top plate
• [0890] 2 2×4; 24″OC; single bottom plate; double top plate
• [0891] 3 2×6; 16″OC; single bottom plate; double top plate
• [0892] 4 2×6; 24″OC; single bottom plate; double top plate
  Railing
• [0893] 1 42″ Pine balusters/railings (ave); skirtboard-primed/painted 1 coat
• [0894] 2 42″ Pine balusters/Oak railings (ave); skirtboard-primed/painted 1 coat
• [0895] 3 42″ Birch balusters/Oak railings (good); skirtboard-primed/painted 1 coat
• [0896] 4 42″ Birch balusters/Oak railings (good); skirtboard-stain, sand, seal varnish 2 coats
  Basement Partitions
• [0897] 1 Not Used
• [0898] 2 2×4; 16″OC; single bottom plate; double top plate
• [0899] 3 2×4; 24″OC; single bottom plate; double top plate
• [0900] 4 2×6; 16″OC; single bottom plate; double top plate
• [0901] 5 2×6; 24″OC; single bottom plate; double top plate
  Interior Wall
• [0902] 1 No Finish
• [0903] 2 ½″ gyp bd; taped & sanded; unfinished
• [0904] 3 ½″ gyp bd-Water Resistant; taped & sanded; unfinished
• [0905] 4 ⅝″ gyp bd; taped & sanded; unfinished
• [0906] 5 Thincoat plaster on ½″ backer; corners taped & sanded; unfinished
• [0907] 6 MDF “beadboard” over gyp bd wall; painted 2 coats with wood trim cap
  Interior Wall Finish
• [0908] 1 No Finish
• [0909] 2 Paint; oil base primer; NO FINISH PAINT
• [0910] 3 Paint; primer; 2 finish coats
  Interior Ceiling
• [0911] 1 No Finish
• [0912] 2 ½″ gyp bd; taped & sanded; unfinished
• [0913] 3 ½″ gyp bd-Water Resistant; taped & sanded; unfinished
• [0914] 4 ⅝″ gyp bd; taped & sanded; unfinished
• [0915] 5 1¼″ gyp bd; taped & sanded; unfinished (Garage w/Living Area above)
• [0916] 6 Thincoat plaster on ½″ backer; corners taped & sanded; unfinished
• [0917] 7 2×2 or 2×4; acoustic ceiling system
  Interior Ceiling Finish
• [0918] 1 No Finish
• [0919] 2 Paint; oil base primer; NO FINISH PAINT
• [0920] 3 Paint; primer; 2 finish coats
• [0921] 4 Paint; primer; 2 step “knock down” textured finish
  Flooring
• [0922] 1 No Finish
• [0923] 2 Concrete sealer (Rez-Seal); 14% solids; clear
• [0924] 3 Carpet; light duty; 22 oz Olefin; felt pad
• [0925] 4 Carpet; medium duty; 36 oz Nylon; rubber pad
• [0926] 5 Carpet; medium plush; 42 oz Nylon; rubber pad
• [0927] 6 Carpet; premium 50 oz tufted wool berber; premium pad
• [0928] 7 Vinyl Composition Tile (VCT); ⅛″ thick, marbelized
• [0929] 8 Vinyl sheet goods; 0.125″ thick
• [0930] 9 Plastic Laminate Strip Flooring; 8-10 mm; foam underlayment; floating fir system
• [0931] 10 Engineered Wood Strip; prefinished; floating floor system
• [0932] 11 Wood strip; prefinished white oak; 2¼″ wide
• [0933] 12 Wood strip; prefinished Maple; 2¼″ wide
• [0934] 13 Wood plank; prefinished character grade Hickory; 3″-5″ wide
• [0935] 14 Ceramic tile; glazed 12″×12″; floor application; thin set
• [0936] 15 Ceramic tile; glazed 12″×12″; floor MUD SET
• [0937] 16 Ceramic tile; glazed 8″×8″; floor application; thin set
• [0938] 17 Epoxy floor coating; 1 coat clear
  Garage Floor
• [0939] 1 No Finish
• [0940] 2 Concrete sealer; 14% solids; clear
• [0941] 3 Concrete sealer; 30% solids; clear
• [0942] 4 Epoxy floor coating; 1 coat clear
  Special Wall Finish
• [0943] 1 Vinyl wallcovering, light duty, 15 oz, prime wall, sizing
• [0944] 2 Wallpaper, prime wall, sizing, average quality
• [0945] 3 Dry area ceramic tile; thinset
• [0946] 4 Wet area ceramic tile; cementious backer bd; credit gyp bd
• [0947] 5 Wet area Premium tile; cementious backer bd; credit gyp bd
• [0948] 6 Wood wainscot
• [0949] 7 Wood raised panel system ¾″; oak veneer; stain/finish
• [0950] 8 Wood raised panel system ¾″; cherry veneer; stain/finish
• [0951] 9 Not Used
  Special Floor Finish
• [0952] 1 Painted plywood floor
• [0953] 2 Vinyl sheet goods; 0.125″ thick
• [0954] 3 Linoleum Sheet Goods; 79″ wide roll;
• [0955] 4 Plastic Laminate Strip Flooring; 8-10 mm; foam underlayment; floating flr system
• [0956] 5 Wood Veneer Composition Strip; floating floor system
• [0957] 6 Wood strip; prefinished white oak; 2¼″ wide
• [0958] 7 Wood strip; prefinished Brazilian Cherry; 2¼″ wide
• [0959] 8 Wood strip; prefinished Maple; 2¼″ wide
• [0960] 9 Wood plank; prefinished character grade Hickory; 3″-5″ wide
• [0961] 10 Wood strip; prefinished PREMIUM HARDWOOD; 2¼″ wide
• [0962] 11 Ceramic tile; glazed 8″×8″; floor application; thin set
• [0963] 12 Ceramic tile; glazed 12″×12″; floor application; thin set
• [0964] 13 Ceramic tile; glazed 12″×12″; floor MUD SET
• [0965] 14 Premium ceramic tile or special install; glazed 12″×12″; floor application; thin set
• [0966] 15 Premium MARBLE tile 12×12″×⅜″; floor application; thin set
• [0967] 16 Wet area ceramic tile; floor application; cementious backer bd
• [0968] 17 Carpet; medium duty; 36 oz Nylon; rubber pad
• [0969] 18 Carpet; medium plush; 42 oz Nylon; rubber pad
• [0970] 19 Carpet; premium 50 oz tufted wool berber; premium pad
• [0971] 20 Quarry Tile; 6×6; ½″ thick; mud set
• [0972] 21 Slate; 12″×12″×¼″; thin set
• [0973] 22 Bluestone; snapped random rectangular; mud set
  Interior Doors
• [0974] 1 2′-8″ door (1-⅜″); prehung flush hollow core birch; trim painted; chrome hinges; lockset; paint 2 coats
• [0975] 2 2′-8″ door (1-⅜″); prehung hollow core; econ. raised panel; embossed, molded hdbd; trim painted; lockset; paint 2 coats
• [0976] 3 2′-8″ door; (1-⅜″); prehung raised panel; painted MDF (Medium Density Fiber); trim painted; lockset; paint 2 coats
• [0977] 4 2′-8″ door; (1-⅜″); prehung raised 6 panel solid pine; trim painted; lockset; paint 2 coats
• [0978] 5 2′-8″ door; (1-⅜″); prehung raised panel VENEER Oak, lumber core; oak trim; bronze hinges; lockset upgrade; varnish 3 coats
• [0979] 6 2′-8″ door; (1-⅜″); prehung raised panel VENEER Cherry, lumber core; hardwood trim; bronze hinges; lockset upgrade; varnish 3 coats
• [0980] 7 2′-8″ door; (1-¾″); CUSTOM raised panel SOLID Cherry; cherry trim; bronze hinges; premium lockset; varnish 3 coats
• [0981] 8 2′-6″ French door; (1⅜″); pine; 15 lites; trim painted; hinges; lockset; paint 2 coat
  Window Casing
• [0982] 1 Standard Default—No Premium (2½″ Pine FJ, Primed, Painted 2 coats)
• [0983] 2 CREDIT (2½″ Pine FJ, PRIMER ONLY)
• [0984] 3 Pine; 3¼″, PRIMER ONLY
• [0985] 4 Pine; Premium 3¼″, Primed, Painted 2 coats
• [0986] 5 Hardwood (e.g., Birch)—(2½″ Wood, Primed, Painted 2 coats)
• [0987] 6 Hardwood (e.g., Oak)—(2½″ Wood, Stained, Varnished)
  Door Casing
• [0988] 1 Standard Default—No Premium (2½″ Pine FJ, Primed, Painted 2 coats)
• [0989] 2 CREDIT (2½″ Pine FJ, PRIMER ONLY)
• [0990] 3 Pine; 3¼″, PRIMER ONLY
• [0991] 4 Pine; Premium 3¼″, Primed, Painted 2 coats
• [0992] 5 Hardwood (e.g., Birch)—(2½″ Wood, Primed, Painted 2 coats)
• [0993] 6 Hardwood (e.g., Oak)—(2½″ Wood, Stained, Varnished)
  Base
• [0994] 1 Base; stock Pine; 3½″; painted 2 coats
• [0995] 2 Base; Pine FJ; PREPRIMED ONLY; 4¼″
• [0996] 3 Base; Pine; Premium 5¼″; painted 2 coats
• [0997] 4 Base; Pine; Premium 5¼″; PRIMED ONLY
• [0998] 5 Base; high density polymer; PREPRIMED ONLY; 3 13/16″
• [0999] 6 Base; high density polymer; 3 13/16″; painted 1 coat
• [1000] 7 Base; birch; 3½″; painted 2 coats
• [1001] 8 Base; oak or birch; 3½″; varnish 1 coat+sealer
• [1002] 9 Base+shoe mold; oak or birch; 3½″; varnish 1 coat+sealer
• [1003] 10 Not Used
  Crown
• [1004] 1 Cove; stock pine; 1¾″; painted 2 coats
• [1005] 2 Cove; oak or birch; 1¾″; varnish 1 coat+sealer
• [1006] 3 Cove; oak or birch; 2¾″; varnish 1 coat+sealer
• [1007] 4 Cove; high density polymer; 3¾″; painted 1 coat
• [1008] 5 Crown; stock pine; 3⅝″; painted 2 coats
• [1009] 6 Crown; stock pine; 4⅝″; painted 2 coats
• [1010] 7 Crown; high density polymer; 3 13/16″; painted 1 coat
• [1011] 8 Not Used
  Shower Enclosure
• [1012] 1 Shower tempered glass doors; alum. frame
• [1013] 2 Tub/shower tempered glass doors; alum. frame
• [1014] 3 Glass shower enclosure; tempered; 2 panel & door
• [1015] 4 Tiled shower wall surround, and ceiling; tempered glass door
• [1016] 5 Glass block shower walls (2-3); premium tilework; tiled ceiling; tempered glass door
  Bath Accessories
• [1017] 1 Medicine cabinet w/mirror, wood frame; towel bar; robe hooks
• [1018] 2 Medicine cabinet w/mirror; premium, wood frame; towel bar; robe hooks
  Decorative Column
• [1019] 1 Fir; stock unit; hollow round 8″ diam; painted
• [1020] 2 Fir; stock unit; hollow round 10″ diam; painted
  Kitchen Cabinets
• [1021] 1 Base/upper cabs; pressed wood painted/melamine finish; ave qual
• [1022] 2 Base/upper cabs; hardwood doors & face; melamine box; good qual
• [1023] 3 Base/upper cabs; hardwood doors, face & box; excellent qual; dovetailed
• [1024] 4 Base/upper cabs; cherry/maple doors, face & box; premier quality; dovetailed
  Counter
• [1025] 1 Plastic laminate; economy grade w/backsplash
• [1026] 2 Plastic laminate; custom w/backsplash; excellent quality
• [1027] 3 Wet area ceramic tile; ½″ CDX base; cementious backer bd
• [1028] 4 Wet area Premium tile; ½″ CDX base; cementious backer bd
• [1029] 5 Cultured (synthetic) Marble; Sink BOWL & TOP; 4″ faucet drillings
• [1030] 6 Corian™ “In the Box”; Sink BOWL & TOP; 4″ faucet drillings
• [1031] 7 Maple, solid laminated, 1½″ thick; w/square splash
• [1032] 8 Stainless steel; w/backsplash
• [1033] 9 Marble; no backsplash
• [1034] 10 Solid Polymer (e.g., Corian™)
• [1035] 11 Soapstone; no backsplash
• [1036] 12 Concrete; no backsplash
• [1037] 13 Quartz Resin Surface
• [1038] 14 Granite; no backsplash
  Bath Vanity
• [1039] 1 Vanity base 36″; builders standard
• [1040] 2 Vanity base 36″; hardwood doors, face, melamine box; good qual
• [1041] 3 Vanity base 36″; hardwood doors, face & box; excellent qual; dovetailed
• [1042] 4 Vanity base 36″; hardwood doors, face & box; premier qual; dovetailed
• [1043] 5 Vanity base 48″; builders standard
• [1044] 6 Vanity base 48″; hardwood doors, face, melamine box; good qual
• [1045] 7 Vanity base 48″; hardwood doors, face & box; excellent qual; dovetailed
• [1046] 8 Vanity base 48″; hardwood doors, face & box; premier qual; dovetailed
• [1047] 9 Vanity base 60″; builders standard
• [1048] 10 Vanity base 60″; hardwood doors, face, melamine box; good qual
• [1049] 11 Vanity base 60″; hardwood doors, face & box; excellent qual; dovetailed
• [1050] 12 Vanity base 60″; hardwood doors, face & box; premier qual; dovetailed
  Backsplash
• [1051] 1 No Premium Finish; Assume ‘typical’ selection above”
• [1052] 2 Wet area ceramic tile; cementious backer bd; credit gyp bd
• [1053] 3 Wet area Premium tile; cementious backer bd; credit gyp bd
• [1054] 4 Mirror; unframed; polished edges; laminated
• [1055] 5 Quartz Resin Surface
• [1056] 6 Granite
  Elevator
• [1057] 1 Not Used
• [1058] 2 Residential, cab type; 1 floor/2 stops
• [1059] 3 Residential, cab type; 2 floor/3 stops
• [1060] 4 Residential, cab type; 3 floor/4 stops
  Plumbing
• [1061] 1 Meter; supply branches (copper)/waste mains (sched 40 PVC); backflow preventer valves (4 test cocks)
  Vanity
• [1062] 1 Faucet, supply/vent only (Used with INTEGRAL sink/top combo)
• [1063] 2 Vanity sink, faucet, supply/vent; porcelain or solid polymer (Corian™)
• [1064] 3 Pedestal Sink; faucets, centerset; supply/vent
• [1065] 4 Pedestal Sink (Premium); faucets, centerset; supply/vent
  Water Closet
• [1066] 1 Water closet; vitreous china; rough, supply, vent
• [1067] 2 Water closet; elongated bowl; vitreous china; rough, supply, vent
• [1068] 3 Water closet (Prem); vitreous china; color; rough, supply, vent
• [1069] 4 Bidet; vitreous china; trim; rough, supply, vent
  Tub
• [1070] 1 Tub; enameled formed steel; 60″×34″; faucet, diverter spout combo
• [1071] 2 Tub; porcelain enamel on cast iron; 60″×36″; faucet, diverter spout combo
• [1072] 3 Tub; porcelain enamel on cast iron; 72″×36″; premium faucet, diverter spout combo
• [1073] 4 Tub-corner; porcelain enamel on cast iron; 48″×44″; premium faucet, diverter spout combo
• [1074] 5 Molded fiberglass tub w/shower surround; 60″×34″×76″ high; faucet, diverter spout combo
• [1075] 6 Fiberglass shower; 36″×36″; thermostatic mix valve; rough, supply/vent
• [1076] 7 Whirlpool bath; molded fiberglass; 72″×36″×24″; premium faucet, diverter spout combo
• [1077] 8 Whirlpool bath (large); molded fiberglass; 72″×42″×24″; premium faucet, diverter spout combo
  Shower
• [1078] 1 Not Used
• [1079] 2 Tiled shower receptor 36″; thermostatic mix valve; rough, supply/vent
• [1080] 3 Tiled shower receptor 48″; thermostatic mix valve; rough, supply/vent
  Kitchen Sink
• [1081] 1 Kitch sink, 1 bowl, economy, pntd steel, ½ HP disposal, faucet w/spray
• [1082] 2 Kitch sink, 1 bowl, economy Stainless, ½ HP disp, faucet w/spray
• [1083] 3 Kitch sink, 1 bowl, Stainless, faucet/spray, ¾ HP disposal
• [1084] 4 Kitch sink, 2 bowl, Stainless, faucet/spray, ¾ HP disposal
  • [1085] 5 Kitch sink, 2 bowl, Stainless, faucet/spray, No Disposal
  • [1086] 6 Kitch sink, 2 bowl, Solid Polymer, faucet/spray, ¾ HP disposal
• [1087] 6 Kitch sink, 1 bowl, Stainless, Premium faucet/spray, ¾ HP disposal
  • [1088] 7 Kitch sink, 2 bowl, Stainless, Premium faucet/spray, ¾ HP disposal
  • [1089] 8 Kitch sink, 2 bowl, Solid Polymer, Premium faucet/spray, ¾ HP disposal
  • [1090] 9 Kitch sink, 2 bowl, Weathered Copper, Premium faucet/spray, ¾ HP disposal
• [1091] 8 Kitch sink, 1 bowl, premium sink, faucet/spray, ¾ HP disposal
• [1092] 9 Kitch sink, 1 bowl, premium sink, Premium faucet/spray, ¾ HP disposal
• [1093] 10 Kitch sink, 1 bowl, Soapstone Sink, Premium faucet/spray, ¾ HP disposal
  Ancillary Sink
• [1094] 1 Sink, Stainless, faucet
• [1095] 2 Sink, Stainless, faucet, ½ HP disposal
• [1096] 3 Sink, Stainless, Premium faucet, ½ HP disposal
• [1097] 4 Sink, cast iron/enamel or corian, faucet
• [1098] 5 Bar Sink, Stainless, faucet
• [1099] 6 Bar Sink, Stainless, Premium faucet
• [1100] 7 Bar Sink, cast iron/enamel or corian, faucet
  Service
• [1101] 1 Laundry sink 24×20; high density plastic/legs; faucet
• [1102] 2 Laundry sink 24×20; porcelain enamel; faucet
• [1103] 3 Laundry sink; double tub 24×40; high density plastic/legs; faucet
• [1104] 4 Sink, Stainless, faucet; 36″ base cab w/Plastic Lam Counter
• [1105] 5 Sink, Stainless, faucet; 72″ base cab w/Plastic Lam Counter
  Special Plumbing
• [1106] 1 Not Used
• [1107] 2 Some special plumbing
• [1108] 3 Limited Reverse Osmosis water filtration system
• [1109] 4 Whole House Reverse Osmosis water filtration system
• [1110] 5 Garage: Plastic crock floor drain with 10′ drain tile
• [1111] 6 Garage: Catch basin; oil/water interceptor, steel 15 GPM
• [1112] 7 Hot Tub System—6′ Dia×4′ Deep
• [1113] 8 Hot Tub System—8′ Dia×4′ Deep
  Hot Water Heater
• [1114] 1 HWH, Gas 40 Gal; glass lined; w/vent
• [1115] 2 HWH, Gas 50 Gal; glass lined; w/vent
• [1116] 3 HWH, Gas 75 Gal; glass lined; w/vent
• [1117] 4 HWH, Elec 40 Gal; glass lined; dbl element
• [1118] 5 HWH, Elec 52 Gal; glass lined; dbl element
• [1119] 6 HWH, Elec 80 Gal; glass lined; dbl element
• [1120] 7 Tankless elec; whole house on demand 22 KWH (dedicated 100 A ckt)
  Water Softener
• [1121] 1 Not Used
• [1122] 2 Water Softener, automatic, 30-50 grains/gallon
• [1123] 3 Water Softener, automatic, 100-150 grains/gallon
• [1124] 4 Physical Water Treatment/Filtration; 40 micron; 6-8 gpm
  Deck
• [1125] 1 Wd deck; press. treated; joists 16″OC, girder, posts, stair
• [1126] 2 Wd deck (complex/prem.); press. treated; joists 16″OC, girder, posts, stair
• [1127] 3 Wood Polymer deck; press trtd joists 16″OC, girder, posts, stair
• [1128] 4 Wood Polymer deck (complex/prem.); press trtd joists 16″OC, girder, posts, stair
• [1129] 5 Wd deck; cedar or redwood; joists 16″OC, girder, posts, stair
• [1130] 6 Wd deck (complex/prem.); cedar or redwood; joists 16″OC, girder, posts, stair
  Furnace
• [1131] 1 Gas forced air; heat only; 100 MBH; fiberglass supply ducts
• [1132] 2 Gas forced air; heat only; 100 MBH; sheet metal/insul main supply ducts
• [1133] 3 Gas forced air; Heating/AC 100 MBH/36 MBH; fiberglass supply ducts
• [1134] 4 Gas forced air; Heating/AC 1100 MBH/36 MBH; sheet metal/insul main supply ducts
• [1135] 5 Electric Boiler—Hydronic; heat only; 100 MBH
• [1136] 6 Gas Boiler—Hydronic; heat only; 100 MBH
• [1137] 7 Oil Fired Boiler—Hydronic; heat only; 100 MBH
• [1138] 8 Gas Boiler—Hydronic; heat 100 MBH; Cool 36 MBH; sheet metal/insul main supply ducts
• [1139] 9 Oil Fired Boiler—Hydronic; heat 100 MBH; Cool 36 MBH; sheet metal/insul main supply ducts
• [1140] 10 Electric Heat/AC; 2@ 34 MBH Heat/3-4 ton Cool; sheet metal/insul main supply ducts
• [1141] 11 Electric Heat/AC; 34 MBH Heat/3-4 ton Cool; sheet metal/insul main supply ducts
  Furnace
• [1142] 1 Gas forced air; heat only; 120 MBH; fiberglass supply ducts
• [1143] 2 Gas forced air; heat only; 120 MBH; sheet metal/insul main supply ducts
• [1144] 3 Gas forced air; Heating/AC 120 MBH/42 MBH; fiberglass supply ducts
• [1145] 4 Gas forced air; Heating/AC 120 MBH/42 MBH; sheet metal/insul main supply ducts
• [1146] 5 Gas Boiler—Hydronic; heat only; 120 MBH
• [1147] 6 Oil Fired Boiler—Hydronic; heat only; 120 MBH
• [1148] 7 Gas Boiler—Hydronic; heat 120 MBH; Cool 42 MBH; sheet metal/insul main supply ducts
• [1149] 8 Oil Fired Boiler—Hydronic; heat 120 MBH; Cool 36 MBH; sheet metal/insul main supply ducts
  Furnace
• [1150] 1 Gas forced air; heat only; 160 MBH; fiberglass supply ducts
• [1151] 2 Gas forced air; heat only; 160 MBH; sheet metal/insul main supply ducts
• [1152] 3 Gas forced air; Heating/AC 144 MBH/47 MBH; fiberglass supply ducts
• [1153] 4 Gas forced air; Heating/AC 144 MBH/47 MBH; sheet metal/insul main supply ducts
• [1154] 5 Gas Boiler—Hydronic; heat only; 150 MBH
• [1155] 6 Oil Fired Boiler—Hydronic; heat only; 120 MBH
• [1156] 7 Gas Boiler—Hydronic; heat 120 MBH; Cool 42 MBH; sheet metal/insul main supply ducts
• [1157] 8 Oil Fired Boiler—Hydronic; heat 120 MBH; Cool 36 MBH; sheet metal/insul main supply ducts
  Furnace
• [1158] 1 Gas forced air; heat only; 200 MBH; fiberglass supply ducts
• [1159] 2 Gas forced air; heat only; 200 MBH; sheet metal/insul main supply ducts
• [1160] 3 Gas forced air; Heating/AC 200 MBH/60 MBH; fiberglass supply ducts
• [1161] 4 Gas forced air; Heating/AC 200 MBH/60 MBH; sheet metal/insul main supply ducts
• [1162] 5 Gas Boiler—Hydronic; heat only; 200 MBH
• [1163] 6 Oil Fired Boiler—Hydronic; heat only; 200 MBH
• [1164] 7 Gas Boiler—Hydronic; heat 200 MBH; Cool 60 MBH; sheet metal/insul main supply ducts
• [1165] 8 Oil Fired Boiler—Hydronic; heat 200 MBH; Cool 60 MBH; sheet metal/insul main supply ducts
  Fireplace
• [1166] 1 Not Used
• [1167] 2 Wood burning stove
• [1168] 3 Gas insert/direct vent; drywall surround; flush hearth; wood mantle
• [1169] 4 Gas insert/direct vent; Cast Stone surround; raised hearth; wood mantle
• [1170] 5 Metal fireplace box; SS flue; limited Cast Stone or brick surround/hearth; wood mantle
• [1171] 6 Metal fireplace box; SS flue; Cast Stone surround/interior chimney face; wood mantle
• [1172] 7 Masonry w/fndtn, brick firebox 30×29; brick hearth/surround; SS flue; wood mantle
• [1173] 8 Masonry w/fdtn, brick firebox 30×29; tall Cast Stone surround; chimney; wood mantle
• [1174] 9 Large Custom Masonry w/fdtn, Full Height Cast Stone Surround; brick firebox 30×29; stone hearth, wood mantle
• [1175] 10 Large Custom Stone w/fdtn, brick firebox 30×29; stone hearth, surround, chimney; wood mantle
• [1176] 11 2-Metal fireplace boxes; shared chimney; brick hearth/surround; SS flues; wood mantle
• [1177] 12 2-Masonry (shared) w/fndtn, brick firebox 30×29; brick hearth/surround; SS flues; wood mantle
• [1178] 13 2-Masonry (shared) w/fdtn, brick firebox 30×29; tall Cast Stone surround; chimney; wood mantle
• [1179] 14 3-Masonry (shared) w/fdtn, brick fireboxes 30×29; tall Cast Stone surround; chimney; wood mantle
• [1180] 15 Lg Custom Stone w/fdtn, 2 brick fireboxes 30×29; shared stone chimney; stone hearth, surround, chimney; wood mantle
• [1181] 16 Lg Custom Stone w/fdtn; 3 brick fireboxes 30×29; shared stone chimney, stone hearth/surround; wood mantle
  Special HVAC
• [1182] 1 Mech Ventilation w/Air to Air Heat Exchgr (AAUX)—low
• [1183] 2 Mech Ventilation w/Air to Air Heat Exchgr (AAUX)—ave
• [1184] 3 Mech Ventilation w/Air to Air Heat Exchgr (AAUX)—prem
• [1185] 4 Not Used
  Garage Heat
• [1186] 1 Not Used
• [1187] 2 Electric wall heater; 4000 W; 240 V; 20 A
• [1188] 3 Gas Fired Unit Heater; fan; 20,000 BTU
• [1189] 4 Gas Fired Infra-Red Unit Heater; electric ignition; 15,000 BTU
  Electrical Service
• [1190] 1 100 A; 120/240V; 1 ph; 3 wire; panel bd w/breakers; cable service entrance
• [1191] 2 100 A; 120/240V; 1 ph; 3 wire; panel bd. wbreakers; conduit service entrance; meter socket;
• [1192] 3 150 A; 120/240V; 1 ph; 3 wire; panel bd w/breakers; cable service entrance
• [1193] 4 150 A; 120/240V; 1 ph; 3 wire; panel bd w/breakers; conduit service entrance; meter socket;
• [1194] 5 200 A; 120/240V; 1 ph; 3 wire; panel bd w/breakers; cable service entrance
• [1195] 6 200 A; 120/240V; 1 ph; 3 wire; panel bd w/breakers; conduit service entrance; meter socket;
• [1196] 7 400 A; 120/240V; 1 ph; 3 wire; panel bd w/breakers; service entrance
  Electrical Distribution
• [1197] 1 Romex wiring; service lighting; switches/receptacles
• [1198] 2 Romex wiring; service lighting; “Designer” switches/receptacles
• [1199] 3 Romex wiring; service lighting; intercom; “Designer” switches/receptacles
  Lighting
• [1200] 1 No Fixed Lighting
• [1201] 2 Minor fixed/recessed lighting
• [1202] 3 Average fixed/recessed lighting
• [1203] 4 Extensive fixed/cove/recessed/down lighting
• [1204] 5 Custom lighting; extensive fixed/cove/recessed/down lighting
  Lighting—Basement
• [1205] 1 No Fixed Lighting
• [1206] 2 Utility (1 pull chain incandescent per 150 SF)
• [1207] 3 Minor fixed/recessed lighting
• [1208] 4 Average fixed/recessed lighting
  Special Electric
• [1209] 1 No Special Electrical
• [1210] 2 Security/Smoke Detection System
• [1211] 3 Smoke Detection System Only
• [1212] 4 Broadband (Cat SE) pre-wire (assume 10 drops)
• [1213] 5 Combo Cable Pre-wire (10 drops)—(2-Cat SE; 3 Coax; 2 HD Coax; 1 Cat 3; 1 control wire for touch screen)
• [1214] 6 Whole Home Automation System—Average thermostat, ltg/security controls
• [1215] 7 Whole Home Automation System—Above Ave thermostat, ltg/security controls
• [1216] 8 Lightning Protection
• [1217] 9 Not Used
  General Conditions
• [1218] 1 (Low): Temporary utilities, insurance; surveys, permits, cleaning, misc
• [1219] 2 (Average) Temporary utilities, insurance; surveys, permits, cleaning, misc
• [1220] 3 Difficult site access/laydown; temp utilities, insurance; surveys, permits, cleaning, misc
• [1221] 4 Winter conditions, temp utilities, insurance; surveys, permits, cleaning, misc
• [1222] 5 Difficult access; winter conditions, temp utilities, insurance; surveys, permits, cleaning, misc
• [1223] 6 Very difficult site access/laydown; temp utilities, insurance; surveys, permits, cleaning, misc
  Drafting
• [1224] 1 Not Used
• [1225] 2 Architectural drafting services (limited)
• [1226] 3 Architectural drafting services; engineering
• [1227] 4 Architectural drafting services; engineering
• [1228] 5 Architectural drafting services; engineering
• [1229] 6 Architectural drafting services; engineering
  Site Supervision
• [1230] 1 Not Used
• [1231] 2 Full Time Contractor site supervision; 5 months
• [1232] 3 Full Time Contractor site supervision; 6 months
• [1233] 4 Full Time Contractor site supervision; 7 months
• [1234] 5 Full Time Contractor site supervision; 8 months
• [1235] 6 Full Time Contractor site supervision; 9 months
• [1236] 7 PART TIME Contractor site supervision; 5 months
• [1237] 8 PART TIME Contractor site supervision; 6 months
• [1238] 9 PART TIME Contractor site supervision; 7 months
• [1239] 10 PART TIME Contractor site supervision; 8 months
• [1240] 11 PART TIME Contractor site supervision; 9 months
  General Contractor Profit
• [1241] 1 Level 1: 1%
• [1242] 2 Level 2: 5%
• [1243] 3 Level 3: 6%
• [1244] 4 Level 4: 7%
• [1245] 5 Level 5: 8%
• [1246] 6 Level 6: 9%
• [1247] 7 Level 7: 10%
• [1248] 8 Level 8: 12%
• [1249] 9 Level 9: 15%
• [1250] 10 Level 10: 20%
  Range
• [1251] 1 30″ Range/oven; gas or electric; freestanding; economy
• [1252] 2 30″ Range/oven; gas or electric; free standing
• [1253] 3 30″ Double Oven, gas or electric; built in; Stainless
• [1254] 4 30″ Range/oven; gas/elec (dual fuel); free standing
• [1255] 5 30″ Range/oven; gas/elec (dual fuel); free standing; Premium
• [1256] 6 36″ Range/oven; gas/elec (dual fuel); free standing
• [1257] 7 36″ Range/oven; gas/elec (dual fuel); free standing; Premium
• [1258] 8 36″ Commercial range/oven; gas/elec (dual fuel); free standing
• [1259] 9 48″ Range/oven; gas/elec (dual fuel); free standing; Premium
• [1260] 10 60″ Commercial Range/oven; gas; free standing; Premium
  Warming Drawer
• [1261] 1 Warming Drawer; Stainless
• [1262] 2 Not Used
  Hood
• [1263] 1 30″ exhaust hood; economy; exterior vented
• [1264] 2 36″ exhaust hood; exterior vented
• [1265] 3 36″ exhaust hood; Premium; exterior vented; 600 CFM
• [1266] 4 36″ exhaust hood; Premium; stainless; exterior vented; 600 CFM
• [1267] 5 42″ exhaust hood; exterior vented
• [1268] 6 42″ exhaust hood; Premium; exterior vented; 600 CFM
• [1269] 7 36″-42″ exhaust hood; Premium; stainless; exterior vented; 600 CFM
• [1270] 8 48-60″ custom exhaust hood; stainless; exterior vented; 600-1000 CFM
  Dropin
• [1271] 1 30″ Cooktop; gas or electric; drop-in
• [1272] 2 30″ Cooktop; gas; drop-in; Premium
• [1273] 3 36″ Cooktop; gas or electric; drop-in
• [1274] 4 36″ Cooktop; gas; drop-in; Premium
• [1275] 5 36″ Commercial cooktop; gas; drop-in
  Dishwasher
• [1276] 1 24″ dishwasher; built-in; economy
• [1277] 2 24″ dishwasher; built-in; 4+cycles
• [1278] 3 24″ dishwasher; built-in; 4+cycles; stainless interior; Premium
• [1279] 4 24″ dishwasher; 2 drawer; built-in; 4+cycles; stainless interior; Premium
  Refrigerator
• [1280] 1 30″ Refrigerator/freezer; standard; economy
• [1281] 2 30″ Refrigerator/freezer; Premium
• [1282] 3 36″ Refrigerator/freezer; standard
• [1283] 4 36″ Refrigerator/freezer/icemaker; 24″ depth
• [1284] 5 36″ Refrigerator/freezer/icemaker; 24″ depth; Premium
• [1285] 6 36″ Commercial refrigerator/freezer/icemaker; 24″ depth
• [1286] 7 42″ Refrigerator/freezer/icemaker; 24″ depth; Premium
• [1287] 8 48″ Refrigerator/freezer/icemaker or Freezer; 24″ depth; Premium
• [1288] 9 36″ Wine Cooler; stainless/glass; Premium
  Undercounter Refrigerator
• [1289] 1 24″ Undercounter refrigerator
• [1290] 2 24″ Undercounter refrigerator; Premium
• [1291] 3 24″ Undercounter wine cooler; stainless
  Microwave
• [1292] 1 24″ Microwave oven; built-in
• [1293] 2 24″ Microwave oven; built-in; Premium
• [1294] 3 30″ Microwave; over range
  Garbage Compactor
• [1295] 1 Garbage Compactor; Stainless
• [1296] 2 Not Used
  Washer/Dryer
• [1297] 1 Washing machine; Dryer; Standard
• [1298] 2 Washing machine; Dryer; Premium
• [1299] 3 Stacking washing machine; Dryer
• [1300] 4 Stacking washing machine; Dryer; Premium
  Window Treatment
• [1301] 1 Not Used
• [1302] 2 Horizontal 1″ mini blinds; color; economy
• [1303] 3 Horizontal 1″ mini blinds; color; average
• [1304] 4 Horizontal 1″ mini blinds; color; premium
• [1305] 5 Vertical blinds; 3″ to 5″ cloth strips; economy
• [1306] 6 Vertical blinds; 3″ to 5″ cloth strips; average
• [1307] 7 Vertical blinds; 3″ to 5″ cloth strips; premium
• [1308] 8 Wood fixed louver; stock units
  Closet
• [1309] 1 Not Used
• [1310] 2 Allowance: Wire (vinyl coated) basket storage/shelving; hanger tracks
• [1311] 3 Allowance: Melamine storage/shelving; vinyl coated wire hanger tracks
• [1312] 4 Allowance: Wood (custom) storage/shelving; metal closet rods
• [1313] 5 Plywood, ¾″ thick with lumber edge, 12″ deep; 4 shelves @ 6′ long
• [1314] 6 Plywood, ¾″ thick with lumber edge, 12″ deep; 4 shelves @ 10′ long
  Sauna
• [1315] 1 Not Used
• [1316] 2 Sauna; prefab; 7′ high; 6′×4′ cedar; heater and controls
• [1317] 3 Sauna; prefab; 7′ high; 6′×6′ cedar; heater and controls
• [1318] 4 Sauna; prefab; 7′ high; 6′×9′ cedar; heater and controls
• [1319] 5 Sauna; prefab; 7′ high; 8′×10′ cedar; heater and controls
  Other
• [1320] 1 Not Used
• [1321] 2 Central Vacuum System (Rough-In Only)
• [1322] 3 Central Vacuum System
  Sitework
  Grubbing
• [1323] 1 Not Required
• [1324] 2 Light brush removal
• [1325] 3 Cut & chip light (trees to 6″ dia); grub stumps & remove
• [1326] 4 Cut & chip medium (trees to 12″ dia); grub stumps & remove
• [1327] 5 Cut & chip heavy (trees to 24″ dia); grub stumps & remove
• [1328] 6 Cut & burn light (trees to 6″ dia); grub stumps & remove
• [1329] 7 Cut & burn medium (trees to 12″ dia); grub stumps & remove
• [1330] 8 Cut & burn heavy (trees to 24″ dia); grub stumps & remove
  Grade
• [1331] 1 Not Used
• [1332] 2 Minimal rough/fine grade; no compaction
• [1333] 3 Moderate rough/fine grade; no compaction
  Road
• [1334] 1 Not Used
• [1335] 2 ¾″ stone compacted to 9″ deep
• [1336] 3 ¾″ stone compacted to 12″ deep
• [1337] 4 Crushed 1½″ stone; compacted to 4″ deep (light duty)
• [1338] 5 Crushed 1½″ stone; compacted to 8″ deep
• [1339] 6 Crushed 1½″ stone; compacted to 12″ deep
• [1340] 7 Asphalt; 6″ r.o.b. gravel base; 2″ binder course; 1″ topping
• [1341] 8 Conc. 3500 psi; 4″ thick; broom finish; 6×6 WWF; 6″ crushed stone base
• [1342] 9 Conc. 3500 psi; 5″ thick; broom finish; 6×6 WWF; 6″ crushed stone base
  Drive
• [1343] 1 Not Used
• [1344] 2 Crushed 1½″ stone; compacted to 8″ deep
• [1345] 3 Asphalt; 6″ r.o.b. gravel base; 2″ binder course; 1″ topping
• [1346] 4 ¾″ stone compacted to 9″ deep
• [1347] 5 Conc. 3500 psi; 5″ thick; broom finish; 6×6 WWF; 6″ crushed stone base
• [1348] 6 Conc. 3500 psi; 6″ thick; broom finish; 6×6 WWF; 6″ crushed stone base
• [1349] 7 Stamped Concrete/2 colors; 3500 psi; 4″ thick; 6×6 WWF; 4″ r.o.b. grvl
• [1350] 8 Uni-Lock conc pavers; 1″ sand bed; 8″ crushed stone base
• [1351] 9 Brick paving; 4″×8″×1½″; ⅜″ grout joints; asph. bedding; 4″ conc base; 4″ r.o.b. grvl
• [1352] 10 Granite blocks; 3½″×3½″×3½″; grouted; 1″ mortar bedding; 4″ r.o.b. grvl
  Walk
• [1353] 1 Not Used
• [1354] 2 Crushed 1½″ stone; compacted to 4″-6″ deep
• [1355] 3 Asphalt; 4″ r.o.b. gravel base; 1″ binder course; 1″ topping
• [1356] 4 Conc. 3500 psi; 4″ thick; broom finish; 6×6 WWF; 4″ r.o.b. grvl
• [1357] 5 Stamped Concrete/2 colors; 3500 psi; 4″ thick; 6×6 WWF; 4″ r.o.b. grvl
• [1358] 6 Uni-Lock conc pavers; 1″ sand bed; 6″ crushed stone base
• [1359] 7 Brick paving; 4″×8″×1½″ without joints; 1″ sand bed; 6″ crushed stone base
• [1360] 8 Brick paving; 4″×8″×1½″; ⅜″ grout joints; asph. bedding; 4″ conc base; 4″ r.o.b. grvl
• [1361] 9 Flagstone paving (irreg shape); 1″ thick; 1″ sand bed; 6″ crushed stone base
• [1362] 10 Flagstone; irregular; 1″ thick; grouted; 1″ mortar bedding; 4″ conc base; 4″ r.o.b. grvl
• [1363] 11 Flagstone; regular; 1″ thick; grouted; 1″ mortar bedding; 4″ conc base; 4″ r.o.b. grvl
  Retaining Wall
• [1364] 1 Not Used
• [1365] 2 4′ high; reinf. Concrete retaining wall; inc excav, backfill, reinf
• [1366] 3 6′ high; reinf. Concrete retaining wall; inc excav, backfill, reinf
• [1367] 4 8′ high; reinf. Concrete retaining wall; inc excav, backfill, reinf
• [1368] 5 Decorative random stone low wall, sloping earth holdback; no foundation
• [1369] 6 Decorative random stone wall (to 6′ high); 18″ thick; dry or mortar set
• [1370] 7 Cut stone wall (to 6′ high); 18″ thick; dry or mortar set
  Porch
• [1371] 1 Wood Deck Porch Floor (See 122.60 system)
• [1372] 2 Conc. 3500 psi; 4″ thick; broom finish; 6×6 WWF; 4″ r.o.b. grvl
• [1373] 3 Stamped Concrete/2 colors; 3500 psi; 4″ thick; 6×6 WWF; 4″ r.o.b. grvl
• [1374] 4 Wood (on sleepers), Primer+2 finish coats, 4″ conc. Base; 4″ r.o.b. gravel
• [1375] 5 Brick; 4″×8″×1½″; ⅜″ groutjoints; 1″ mortar bedding; 4″ conc base; 4″ r.o.b. grvl
• [1376] 6 Flagstone; irregular; 1″ thick; grouted; 1″ mortar bedding; 4″ conc base; 4″ r.o.b. grvl
• [1377] 7 Wood/sleepers OVER FLAT ROOF, Prime+2 finish coats
• [1378] 8 Wood, 2×10 (16′), 16″OC; bridging; furring; box sills; girder/lally; ¾″ T&G OSB subflr
• [1379] 9 Comp. “1” joist, 9.5″ (15′), 16″OC; bridging; box sills; girder/lally, ¾′ T&G OSB subflr
• [1380] 10 Trussjoist, 12″ (21′), 16″OC; furring; girder/lally; ¾″ T&G OSB subflr
  Porch Roof Deck
• [1381] 1 2×8 rafters; 16″OC; ½″ CDX sheathing; Wood beaded ceiling; Primed+2 coats
• [1382] 2 2×8 rafters; 16″OC; ½″ CDX sheathing; Cedar beaded ceiling; stained+Varnished
• [1383] 3 3″ thick T&G roof deck (stained/sealed) on Timber Frame
  Porch Frame
• [1384] 1 Glu-Lam (LVL); clad; Dimensional posts; cedar clad
• [1385] 2 Glu-Lam (LVL); w/stone base; Dimensional posts; cedar clad
• [1386] 3 Timber Frame (simple)
• [1387] 4 Timber Frame (w/curved braces)
• [1388] 5 Feature Timber Frame (w/curved braces)
• [1389] 6 Timber w/stone base
• [1390] 7 Feature Timber Frame w/stone base
  Irrigation
• [1391] 1 Not Used
• [1392] 2 Sprinkler irrigation system; custom; 1″ supply; average zone coverage
• [1393] 3 Sprinkler irrigation system; custom; 1½″ supply; above average zone coverage
  Lawn
• [1394] 1 Not Used
• [1395] 2 Seed; mechanically applied; 215 lb/acre
• [1396] 3 Hydroseed; includes seed and fertilizer
• [1397] 4 Sod; 1″ deep; bluegrass
  Landscape
• [1398] 1 Not Used
• [1399] 2 Minimal allowance; shrubs, bushes; no trees
• [1400] 3 Modest allowance; shrubs, bushes; no trees
• [1401] 4 Average allowance; shrubs, bushes; some small caliper trees <3″
• [1402] 5 Above average allowance; shrubs, bushes; some small caliper trees <3″
• [1403] 6 Extensive allowance; shrubs, bushes; mix of trees; small and large caliper
  Gas Service
• [1404] 1 Gas piping service; 4″ Dia; SDR 11; 40 feet joints with couplings
• [1405] 2 Propane PIG and piping (leased)
• [1406] 3 Propane PIG and piping (owned)
  Electric Service
• [1407] 1 Powerline extension; underground
• [1408] 2 Powerline extension; underground (premium)
• [1409] 3 Powerline extension; underground; transformer
  Water
• [1410] 1 Not Used
• [1411] 2 PVC, class 160; SDR-26; 2″ dia; excav; backfill; compaction
• [1412] 3 PVC, class 160; SDR-26; 3″ dia; excav; backfill; compaction
  Well
• [1413] 1 Not Used
• [1414] 2 Well; 4″ to 6″ dia; 100 feet
• [1415] 3 Well; 4″ to 6″ dia; 150 feet
• [1416] 4 Well; 4″ to 6″ dia; 200 feet
• [1417] 5 Well; 4″ to 6″ dia; 300 feet
  Well Pressure Tank
• [1418] 1 ¾ HP pump in well; submersible; pressure tank; piping; 15′ lateral
• [1419] 2 1 HP pump in well; submersible; pressure tank; piping; 15′ lateral
  Sanitary
• [1420] 1 Not Used
• [1421] 2 PVC, SDR-35; bell & spigot; 8″ dia; excav; backfill; compaction
  Septic System
• [1422] 1 Not Used
• [1423] 2 Septic Holding Tank Only; Concrete; 2,000 gal; No distribution boxes or leaching field
• [1424] 3 Septic system; small (3 BR); settlement tank; distr. boxes; leaching field
• [1425] 4 Septic system; average (4-5 BR); settlement tank; distr. boxes; leaching field
• [1426] 5 Septic system; large (5 BR+); settlement tank; distr. boxes; leaching field
• [1427] 6 Engineered septic system; non-percolating soil; settlement tank; distr. boxes; leaching field

[1428] The above component options further define the construction attributes associated with the assemblies of construction inputted in the preceding step, leading to the capability to dynamically model a construction estimate at a detailed level, including at a room level for special spaces.

[1429] The residential construction estimating process of the present invention further includes the step of dynamically calculating an annual energy cost estimate for the residence based on the virtual geometry and thermal properties of component options selected, such as: R-values of various components, building envelope tightness (air infiltration typical of the type of construction selected), energy efficiencies of mechanical system equipment including furnaces, boilers and air conditioning units, fuel type, as well as the geographic location of the proposed residence. The energy consumption model may be used to determine the impact of thermal efficiencies of construction assemblies, envelope tightness and efficiencies of mechanical systems equipment on the residence's energy consumption and resulting energy cost. Major components of the energy cost estimating model include:

[1430] Building Envelope Heat Loss: Heat loss in BTU's per Hour (BTUH) is calculated for each of the following components based on the component's area (SF), R-Value, U Factor, and calculated Delta T (difference between the indoor design temperature and the outside design dry bulb temperature).

• • [1431] a) Heat Loss—Basement Walls
  • [1432] b) Heat Loss—Basement Floor (or Ground Floor Slab)
  • [1433] c) Heat Loss—Walkout Wall
  • [1434] d) Heat Loss—Walls
  • [1435] e) Heat Loss—Windows (low-E) Default (R-3)
  • [1436] f) Heat Loss—Windows Standard Glazing (R-2)
  • [1437] g) Heat Loss—Windows (low-E) Triple Glaze (R-6)
  • [1438] h) Heat Loss—Doorwalls
  • [1439] i) Heat Loss—Doors
  • [1440] j) Heat Loss—Roof SIP (on Timber)
  • [1441] k) Heat Loss—Roof SIP (on SIP)
  • [1442] l) Heat Loss—Attic (Uninsulated Roof Rafters)
  • [1443] m) Heat Loss—Skylights

[1444] Infiltration and Mechanical Ventilation Heat Loss: Heat loss (BTUH) due to air infiltration and required mechanical ventilation is calculated based on the tightness of the building envelope's construction and its ability to resist air infiltration measured in infiltrating Air Changes per Hour (ACH), the resulting Cubic Feet per Minute (CFM) of air infiltration, the volume of the residence, a formula constant and the Delta T (difference between the indoor design temperature and the outside design dry bulb temperature). For ACH below 0.35, additional loss due to a required mechanical air-to-air heat exchanger is incorporated into the heat loss calculation.

• • [1445] a) Standard Stick Built 1.75 ACH
  • [1446] b) Tight Stick Built 1.00 ACH
  • [1447] c) Energy Star™ Minimum 0.35 ACH
  • [1448] d) Energy Star™ Very Tight 0.25 ACH

[1449] Energy Consumption Calculation: The energy consumption of the residence is calculated based on the BTUH required, the Annual Fuel Usage Efficiency (AFUE) rating of the furnace, Delta T (difference between the indoor design temperature and the outside design dry bulb temperature), correction factor that includes the effects of rated full load efficiency, part load performance, over sizing and energy conservation devices, additional empirical correction factor for heating effect versus 65 degrees F. degrees-days, the heating degree days for the geographic location of the residence and the energy fuel value of the heating fuel used.

[1450] Heating Energy Cost Calculation: The annual energy cost for heating is calculated based on the Energy Consumption Calculation and the appropriate fuel cost:

• • [1451] a) Cost per THERM (Natural Gas)
  • [1452] b) Cost per GALLON (Propane)
  • [1453] c) Cost per KWH (Electricity-Assumes Average Off Peak and Peak).
    Alternatively, a cooling load and resulting energy cost can be determined for the residence, similar to calculating the heating energy cost for warmer climates where air conditioning is the primary mode of environmental control.

[1454] A further significant aspect of the residential construction estimation process of the present invention includes outputting information that is capable of use as a controlling specification section (Control Document) in an overall residential guide specification system. The overall residential specification system consists of detailed guide specifications covering all 16 relevant Construction Specification Institute (CSI) trade divisions;

• • [1455] Division 1 —General Requirements
  • [1456] Division 2—Site Construction
  • [1457] Division 3—Concrete
  • [1458] Division 4—Masonry
  • [1459] Division 5—Metals
  • [1460] Division 6—Wood And Plastics
  • [1461] Division 7—Thermal And Moisture Protection
  • [1462] Division 8—Doors And Windows
  • [1463] Division 9—Finishes
  • [1464] Division 10—Specialties
  • [1465] Division 11—Equipment
  • [1466] Division 12—Furnishings
  • [1467] Division 13—Special Construction
  • [1468] Division 14—Conveying Systems
  • [1469] Division 15—Mechanical
  • [1470] Division 16—Electrical

[1471] The overall residential guide specification system provides specification coverage for site, structural, architectural, mechanical, electrical and plumbing systems.

[1472] The detailed component options selected from the residential cost estimation process for each assembly of construction are used in the guide specification as the Control Document, and provides the Owner and Contractor with outline construction descriptions of the building systems as selected by the Owner describing the intended quality of material and installation to be provided by the Contractor, to be further augmented by the detailed descriptions provided in the overall residential guide specification. The Control Document serves a purpose similar to site and engineering drawings, in that scope and construction requirements are identified for site, structural, mechanical, electrical and plumbing systems within the Control Document. The Control Document also controls which material options are to be selected in cases where material options exist in residential guide specification Division sections.

[1473] A diagram of the relationship between the Control Document (output from the residential estimation process) and the overall residential guide specification system is seen in FIG. 7.

[1474] In the process of the present invention, the various costs of a residence are calculated based upon a total finished area of the residence and the total constructed area of the residence. As an element of the selected and inputted characteristics, a user may specify various portions of the residence as unfinished, to determine the cost affect of various finished levels on different portions of the residence. Trim, cabinetry, and countertop quality and quantity of a residence can also be individually selected at a room-by-room level to determine its affect on the cost of the residence.

[1475] The step of inputting various factors required in the computer model that are geographically dependent is preferably automated by inputting the postal Zip Code of the residence's location into project criteria 30. Based on the Zip Code, all required factors are selected from geographic factors database 70 and input into their respective formulas. Such geographically dependent factors include:

• [1476] 1) City and State
• [1477] 2) Construction Market Adjustment Factor
  • [1478] a) Labor/material adjustment factor
  • [1479] b) Sales tax rate
  • [1480] c) Sub-contractor general conditions
  • [1481] d) Escalation
• [1482] 3) Outside Design Dry Bulb Temperature
• [1483] 4) Annual Heating Degree Days (based on 65 degrees F.)
• [1484] 5) Outside Cooling Design Temperature
• [1485] 6) Annual Cooling Degree Days

[1486] In a preferred aspect of the present invention, the process is capable of modeling alternative building selections and resulting costs from a baseline set of selections, based on original inputted and selected information and an alternate construction cost reflecting information that has been altered or changed and then compared to the original inputted and selected information. Such an ability of the process provides real-time cost feedback on changing criteria and allows a user to easily compare options and evaluate them as to the affect on the overall cost of a residence. In a preferred aspect, the computer self documents the altered selection as well as the cost impact of the changes as they are made. In this manner, a side by side comparison of various selected options and the affect on the overall cost can be made in an effort to define, evaluate, model and change the home's various design characteristics, construction components and quality levels of those components to meet a predetermined target budget.

[1487] Many modifications and variations of the present invention are possible in light of the above teachings. It is therefore, to be understood that within the scope of the appended claims, the invention may be practiced other than as specifically described.