You have a set of single family construction drawings — architectural, structural, MEP, and a plot plan — and you need a material and labor takeoff you can bid from. We take off the plans in Bluebeam Revu and PlanSwift, price materials and labor with ZIP-code-adjusted RSMeans data, and deliver an Excel and PDF estimate organized by CSI MasterFormat division with your plan set marked up. This is not a square-foot guess. It is a line-item quantity survey: footing lengths measured from the foundation plan, stud counts from the wall elevations, truss counts from the roof framing sheet, fixture counts from the plumbing schedule.
- Deliverable
- Excel estimate + marked-up PDF plans
- Organized by
- CSI MasterFormat section
- Turnaround
- 24–48 hours for most projects
- Pricing
- ZIP-code-adjusted material and labor pricing
- Software
- Bluebeam Revu, PlanSwift, RSMeans data
We read the structural sheet for anchor bolt and hold-down layout, the roof plan for pitch changes and cricket framing, and the MEP plans for device and fixture counts. For concrete, we measure continuous footings by linear feet and width, pad footings by count, stem walls by linear feet and height, and slab-on-grade by square feet, then convert to cubic yards for ordering. For framing, we count studs at 16 inches on center along each wall run, add for corners, openings, and blocking, and measure plates in linear feet. Roofing is measured in squares from the roof plan, with starter, ridge, hip, and valley lengths taken from the elevations. Insulation is taken off by R-value and cavity depth, gypsum board by room and ceiling height, and paint by surface area and spread rate.
If you are a production builder running the same plan across multiple lots, a small GC bidding a custom home, or an owner-builder checking a subcontractor's number, the takeoff gives you a quantity to compare. Turnaround is 24–48 hours for most projects, and rush service is available. For related scopes, see our residential estimating services, custom home estimating, and remodeling & renovation estimating.
What the single family quantity takeoff covers
We measure from the foundation plan through the final grade plan, division by division. Each line item carries a quantity, a unit, a waste factor where the material requires one, and a reference to the sheet or detail it came from. Pricing is applied per line so you can see material and labor separately and adjust either one.
Earthwork & Site
Clearing by SF, topsoil strip and cut/fill by CY, backfill and compaction by CY.
SF · CYConcrete & Formwork
Continuous and pad footings by LF and EA, stem walls by LF, slab-on-grade by SF, formwork contact area by SF.
LF · EA · SF · CYRough Carpentry
Plates by LF, studs by EA at 16 in. o.c., headers by LF, joists by EA, sheathing by SF.
LF · EA · SFRoofing
Field by squares, starter, ridge, hip, and valley by LF, underlayment by SQ.
SQ · LFExterior Finishes
Siding or brick veneer by SF, house wrap by SF, flashing and trim by LF.
SF · LFWindows & Exterior Doors
Units by EA by type and size, flashing pan by LF, hardware sets by EA.
EA · LFInsulation & Drywall
Batt by SF and R-value, blown by SF, rigid board by SF, gypsum board by SF, corner bead by LF.
SF · LFMEP Systems
Plumbing fixtures by EA, pipe by LF, HVAC registers by EA, electrical devices by EA, wire by LF.
EA · LFWhat every single family estimating takeoff includes
- Earthwork: clearing SF, topsoil strip CY, cut and fill CY, backfill CY
- Concrete: continuous and pad footings LF, stem walls LF, slab-on-grade SF, garage slab SF
- Formwork contact area SF, rebar by size and LF, anchor bolts EA, vapor barrier SF
- Rough carpentry: plates LF, studs EA at 16 in. o.c., headers LF, joists EA, sheathing SF
- Roof trusses EA and shop-fabricated components, or stick-framed rafters LF and ridge LF
- Roofing: field squares SQ, starter course LF, ridge and hip LF, valley LF, underlayment SQ
- Exterior finishes: siding or brick veneer SF, house wrap SF, flashing LF, trim LF
- Windows and exterior doors EA by type and size, flashing pan LF, hardware sets
- Insulation: batt SF by R-value, blown SF, rigid board SF, air sealing EA
- Gypsum board SF by thickness and type, corner bead LF, joint compound GAL, texture SF
- Interior doors EA by width and handing, casing LF, baseboard LF, shelving LF
- Flooring SF by product per room, transition strip LF, tile trim LF, underlayment SF
- Plumbing: fixture EA, water and DWV pipe LF by diameter, vent LF, gas line LF
- HVAC: tonnage by unit, supply and return register EA, flex duct LF, line set LF
- Electrical: device EA by type, fixture EA, panel EA, branch wire LF by gauge
How our single family estimator takes off a plan
- Plan set review and setupWe load your architectural, structural, MEP, and plot plan into Bluebeam Revu and PlanSwift. We set the scale on each sheet, check that the foundation plan, floor plan, and roof plan agree on overall dimensions, and flag any sheet that is missing or superseded. If the structural sheet shows a different footing size than the architectural sheet, we price the larger one and note the conflict.
- Foundation and earthwork takeoffWe measure continuous footings by length and width from the foundation plan, pad footings by count, and stem walls by linear feet and height. Cut and fill volumes come from the plot plan and grading plan. We count anchor bolts from the anchor bolt plan, not the architectural sheet, because shear wall hold-downs are usually shown only on the structural sheet.
- Framing takeoffWe count studs at 16 in. o.c. along each wall run, add for corners, openings, and blocking, and measure plates in linear feet. Floor joists and roof trusses are counted from the framing plan and truss layout. Sheathing is measured in SF from wall and roof areas, with waste factors applied by panel size. Headers are taken off by size and length from the beam schedule.
- Envelope and openingsRoofing is measured in squares from the roof plan, with starter, ridge, hip, and valley lengths taken from the elevations. We count windows and exterior doors by type and size from the schedules, and add flashing pan LF and sill sealant LF from the window installation details. Siding or brick veneer is measured in SF net of openings, with trim and caulk in LF.
- Interior finishes and MEPGypsum board is measured by room from the floor plan, with ceiling height from the sections. Insulation is taken off by R-value and cavity depth. Plumbing fixtures are counted from the plumbing schedule, pipe runs measured in LF by diameter. HVAC tonnage comes from the mechanical schedule, registers counted per room. Electrical devices and fixtures are counted from the electrical plan.
- Pricing and reviewEach line item is priced with ZIP-code-adjusted material and labor rates from RSMeans data. We apply waste factors by material, add sales tax where applicable, and review the takeoff against the plan set one more time for missed notes. The final estimate is exported to Excel with a PDF summary and marked-up plan set showing where each quantity came from.
What we need from you
- Full plan setArchitectural, structural, MEP, and plot plan. PDF is preferred; we can work from CAD if available.
- Project ZIP codeDetermines material and labor pricing adjustments. Without it, we use a national average.
- SpecificationsProduct specs for finishes, fixtures, and equipment so we price the correct grade and model.
- Scope clarificationsAny owner-supplied items, exclusions, or special requirements not shown on the plans.
- Bid dateSo we can schedule turnaround and flag any rush fee if needed.
- Foundation and framing detailsIf available, provide the foundation plan, framing plan, and beam schedule so we can verify footing sizes, joist spans, and header sizes.
Sample takeoff format
The sample below shows how a single family takeoff is organized by CSI MasterFormat division. Each line carries a quantity, unit, and sheet reference so you can trace it back to the drawing.
| Section | Line item | Qty | Unit | Ref. |
|---|---|---|---|---|
| 03 30 00 | Cast-in-place concrete, continuous footing 24" × 12" | 412 | LF | S-101 |
| 03 10 00 | Formwork, footing and stem wall contact area | 1,240 | SF | S-101 |
| 06 10 00 | Rough carpentry, 2×4 studs at 16 in. o.c., 8 ft wall | 286 | EA | A-201 |
| 06 16 00 | Sheathing, 7/16 in. OSB wall sheathing | 2,840 | SF | A-201 |
| 07 30 00 | Steep-slope roofing, asphalt shingles | 38.5 | SQ | A-301 |
| 08 50 00 | Windows, vinyl single-hung, various sizes | 14 | EA | A-601 |
| 09 21 00 | Gypsum board, 1/2 in. regular, walls and ceilings | 6,420 | SF | A-401 |
| 09 90 00 | Painting, interior latex, two coats | 180 | GAL | A-401 |
| 22 00 00 | Plumbing, water closet, 1.28 gpf | 3 | EA | P-101 |
| 23 00 00 | HVAC, 3-ton split system | 1 | EA | M-101 |
| 26 00 00 | Electrical, duplex receptacle 15A | 42 | EA | E-101 |
| 31 23 00 | Excavation and fill, cut and fill volume | 180 | CY | C-101 |
Units of measure in a residential cost estimating takeoff
Every quantity is reported in the unit the trade buys or installs in. Here is how the main units are measured on a single family takeoff.
| Item | Unit | How it's measured |
|---|---|---|
| Concrete footings and slab | CY | Volume from plan dimensions: length × width × thickness ÷ 27, with waste added |
| Formwork contact area | SF | Area of form in contact with concrete, measured from footing and stem wall sections |
| Wall framing studs | EA | Counted at 16 in. o.c. plus corners, openings, and blocking, from wall elevations |
| Sill plate and top plate | LF | Linear feet of wall length × number of plates, from floor plan dimensions |
| Roofing | SQ | 100 SF of roof surface, adjusted for pitch, from roof plan and elevation |
| Insulation | SF | Net wall or ceiling area minus openings, by R-value and cavity depth |
| Gypsum board | SF | Wall and ceiling area by board type and thickness, from reflected ceiling plan |
| Windows and doors | EA | Counted by type, size, and handing from window and door schedules |
| HVAC equipment | TON | Nominal cooling capacity from mechanical schedule, per unit |
| Lumber framing package | MBF | Board feet of sawn lumber, from framing plan and beam schedule |
| Paint and primer | GAL | Volume from surface area ÷ spread rate, by coat and product |
| Rebar | TON | Weight by bar size and total length, from foundation and structural sheets |
Worked example: slab-on-grade and stem wall concrete takeoff
This walkthrough takes one small but cost-heavy element — the concrete for a stem wall and slab-on-grade — and shows the arithmetic we run on every single family takeoff. All dimensions are illustrative and do not represent any specific project. The same sequence applies to footings, garage slabs, and patio pours.
Step 1 — Read the foundation plan and section. The plan shows a continuous stem wall 8 in. thick, 48 in. tall, running 386 LF around the perimeter. A section detail shows a 24 in. wide × 12 in. thick continuous footing under it. The slab is 4 in. thick over 2,840 SF of conditioned area. The garage slab is 5 in. thick over 576 SF.
Step 2 — Convert footing to cubic yards. Footing volume = 386 LF × 2.0 ft width × 1.0 ft thickness = 772 CF. Convert: 772 ÷ 27 = 28.6 CY. Add a 5% waste factor for over-excavation and spillage: 28.6 × 0.05 = 1.4 CY. Footing total = 30.0 CY.
Step 3 — Convert stem wall to cubic yards. Stem wall height above footing = 48 in. − 12 in. = 36 in. = 3.0 ft. Volume = 386 LF × 0.667 ft width × 3.0 ft height = 772 CF ÷ 27 = 28.6 CY. Waste 5% = 1.4 CY. Stem wall total = 30.0 CY.
Step 4 — Slab-on-grade. 2,840 SF × 0.333 ft (4 in.) = 946 CF ÷ 27 = 35.0 CY. Waste 8% for uneven subgrade and pump loss = 2.8 CY. Slab total = 37.8 CY.
Step 5 — Garage slab. 576 SF × 0.417 ft (5 in.) = 240 CF ÷ 27 = 8.9 CY. Waste 8% = 0.7 CY. Garage total = 9.6 CY.
Step 6 — Formwork contact area. Footing forms: two sides × 386 LF × 1.0 ft height = 772 SF. Stem wall forms: two sides × 386 LF × 3.0 ft = 2,316 SF. Total formwork = 3,088 SF. Reuse factor is applied in pricing, not quantity.
Step 7 — Rebar. Footing: 4 × #4 bars continuous = 4 × 386 LF = 1,544 LF. Stem wall: #4 at 16 in. o.c. vertical = 386 LF ÷ 1.333 ft = 290 bars × 3.0 ft = 870 LF, plus 2 continuous #4 horizontals = 772 LF. Total rebar LF = 3,186 LF. #4 bar weighs 0.668 lb/LF → 3,186 × 0.668 = 2,128 lb = 1.06 TON.
Step 8 — Anchor bolts and vapor barrier. Anchor bolts at 6 ft o.c. = 386 ÷ 6 = 65 EA. Vapor barrier under slab = 2,840 SF + 10% laps = 3,124 SF.
Step 9 — Apply pricing. Each line is priced with ZIP-adjusted material and labor rates. Waste is carried as a separate line so you can see the gross quantity you are buying versus the net quantity in the structure.
What drives the cost of a single family estimate for contractors
Relative impact on a typical estimate for this trade, based on estimator judgment. Select a bar for details.
Framing system
Sawn lumber versus engineered floor systems (TJI, LVL, open-web trusses) changes both material cost and labor hours. Engineered systems reduce waste and install faster but carry a higher unit price. Roof trusses versus stick framing shifts labor from the site to the shop and changes the crane requirement.
Sawn lumber versus engineered floor systems (TJI, LVL, open-web trusses) changes both material cost and labor hours. Engineered systems reduce waste and install faster but carry a higher unit price. Roof trusses versus stick framing shifts labor from the site to the shop and changes the crane requirement.
Vinyl siding, fiber cement, brick veneer, and stucco have different unit costs, waste factors, and labor intensities. Brick veneer adds a foundation ledge, wall ties, and a drainage plane. Stucco adds lath, scratch, and brown coats with cure time between them.
Roof pitch, hips, valleys, dormers, and crickets add sheathing, flashing, and labor that a simple gable roof does not carry. A 12:12 pitch roof has more surface area per plan square foot than a 4:12, and the waste factor on shingles rises with the number of cuts.
Window count, size, and glazing type drive cost. Large sliding glass doors and transom windows require structural headers and flashing details that add framing and labor. Energy code requirements in your jurisdiction may mandate specific U-factors and SHGC ratings, which affect the window specification.
HVAC tonnage, duct design, and whether the system is split, packaged, or zoned affect both equipment cost and labor. Plumbing fixture count and pipe runs change with the number of bathrooms and the distance to the water heater. Electrical device count follows the room layout and code requirements for AFCI and GFCI protection.
Sloped lots require more cut and fill, retaining walls, and foundation steps. High water tables may require dewatering or a different foundation system. Soil bearing capacity from the geotechnical report determines footing size, which changes concrete and rebar quantities.
Slab-on-grade, crawl space, and basement foundations have different concrete, formwork, and waterproofing quantities. Soil bearing capacity from the geotechnical report determines footing width and depth. High water tables may require a sump pump, drainage board, or a different foundation system altogether.
Common scope gaps we catch in a single family bid estimating review
These items are frequently missing from single family estimates because they hide in notes, details, or general conditions rather than on the plan symbols. We check for them on every takeoff.
- Anchor bolt layout and hold-down hardware for shear walls — often priced from the foundation plan only, not the structural sheet. We take off from the structural sheet and cross-check against the anchor bolt plan.
- Blocking and backing for grab bars, TV mounts, and cabinet runs — no line item appears on the architectural plan. We add blocking LF based on fixture locations and cabinet elevations.
- Roof pitch changes and cricket framing at chimneys, which add sheathing and flashing labor not shown in plan area. We measure these from the roof plan and elevation details.
- Window and door flashing pans and sill sealant, typically specified in a note rather than a plan symbol. We read the installation details and add pan LF and sealant LF.
- Attic access, pull-down stairs, and any required platform framing around mechanical units. These are usually shown on the mechanical plan or in a note on the framing plan.
- Garage slab slope, control joints, and apron thickness — a separate pour from the house slab. We take off the garage slab separately with its own thickness and reinforcement.
- Exterior hose bibs, dryer vent, range hood duct, and bath fan terminations through the building envelope. We count these from the plumbing and mechanical plans and add flashing and sealant.
- Temporary power, dumpster counts, portable toilet months, and final cleaning as general conditions. We list these separately so you can decide whether to carry them.
- Permit fees, plan review, impact fees, and utility connection charges, which vary by jurisdiction and are not construction cost. We flag them as owner costs in the estimate summary.
- Painting of doors on all six sides, closets, and garage walls, which many painters exclude. We add these surfaces to the paint takeoff and note the inclusion.
- Gutter, downspout, and splash block length, frequently left off the roofing scope. We measure gutter LF from the roof plan and add downspout count and splash blocks.
- Landscaping, irrigation, and final grade beyond the immediate foundation footprint. We exclude these from the building estimate and note that they belong in a separate site scope.
Framing and envelope systems compared by unit, waste, and labor
The framing and cladding choices below change the unit of measure, the waste factor, and the labor intensity of the takeoff. We price each option from the same plan set so you can compare.
| Assembly option | Primary unit | Typical waste factor | What changes in labor and detailing |
|---|---|---|---|
| Sawn lumber floor framing (2×10 joists) | MBF and EA | 5–10% | More cutting and blocking on site; bridging and solid blocking add LF. |
| Engineered floor system (TJI, LVL) | LF and EA | 2–5% | Faster install, less waste; requires rim board, hangers, and web stiffeners. |
| Stick-framed roof (rafters and ridge) | LF and EA | 8–12% | More site labor and cutting; ridge board, collar ties, and blocking add pieces. |
| Shop-fabricated roof trusses | EA and LF | 2–4% | Crane or boom truck required; temporary bracing and sheathing layout change. |
| Vinyl siding | SQ and LF | 5–8% | Fast install; trim, J-channel, and corner posts measured in LF. |
| Fiber cement siding | SQ and LF | 8–12% | Blades, dust control, and pre-drilling add labor; painting often separate. |
| Brick veneer | SF and EA | 3–5% | Foundation ledge, wall ties, weep holes, and flashing add line items. |
| Stucco (three-coat) | SF | 8–10% | Lath, scratch, brown, and finish coats with cure time between them. |
Codes and standards that change single family quantities
Model codes
The International Residential Code (IRC) governs most one- and two-family dwellings, covering footing size, wall bracing, egress, and stair geometry. The International Building Code (IBC) applies where a jurisdiction adopts it for single family or where the home is attached. The IECC sets envelope insulation and window U-factor requirements that change insulation SF and window specifications. The NEC governs receptacle spacing, AFCI and GFCI protection, and service size. The IPC or UPC governs fixture counts and pipe sizing. NFPA 13D applies only if residential sprinklers are required. Confirm the adopted edition with your local building department.
Industry standards
ACI 318 and ACI 332 govern concrete strength, reinforcement, and slab thickness for residential work. ASTM C926 and C1063 cover stucco application and lath. ASTM C270 covers mortar for unit masonry. The Gypsum Association GA-216 covers gypsum board application and finishing levels. NRCA guidelines cover steep-slope roofing underlayment and flashing. SMACNA standards cover duct construction and installation. These standards change quantities through minimum thicknesses, lap dimensions, and fastener schedules.
Specification sections
Read Division 03 for concrete strength, mix design, and reinforcement; Division 06 for lumber species, grade, and moisture content; Division 07 for insulation R-value, weather barrier type, and roofing underlayment; Division 08 for window and door performance ratings; Division 09 for gypsum board type, finish level, and paint sheen. Each of these changes the unit price and sometimes the quantity. A higher finish level on gypsum board adds labor without changing SF.
Local amendments
Adopted code editions and amendments vary by state, county, and city. Some jurisdictions amend the IRC for wind bracing, seismic hold-downs, or wildfire-resistant construction. Others add energy code requirements beyond the IECC. These amendments change anchor bolt layout, sheathing nailing, insulation R-values, and window ratings. Always confirm the adopted edition and local amendments with the local building department before finalizing your bid.
Who uses this outsourced single family estimating takeoff
Production home builder
You need consistent quantities across multiple lots and plan variations. The takeoff gives you a baseline to compare subcontractor bids and to update pricing when material costs change.
Small general contractor
You are bidding a custom home and need a detailed quantity survey to build your bid. The CSI-organized estimate lets you plug in your own labor rates and supplier pricing.
Owner-builder
You are managing the construction yourself and need to know what to buy and how much. The marked-up plans show you where each quantity came from so you can order materials with confidence.
Architect or designer
You want a cost check during design development. The takeoff highlights where the design drives cost so you can adjust before the bid documents are finalized.