Sitework takeoff
Cut and fill volumes, retaining walls, utility trenching and asphalt for Herriman's graded bench lots.
CY · LF · TONHerriman issued 621 new residential permits in 2025, up 41% from 441 in 2024. We produce line-item estimates and quantity takeoffs from your plans, organized by CSI MasterFormat division in Excel and PDF within 24–48 hours.
Herriman pricing is driven by expansive clay and gravel soils along the Wasatch bench, deep frost footings, steep graded lots, high-wind and snow-load roof framing, and a labor pool shared with Draper, Riverton and South Jordan. Multifamily is 35% of 2025 permits, so both tract and commercial rates matter.
Herriman sits in Salt Lake County on the southwest bench of the Salt Lake Valley, where the ground rises toward the Oquirrh foothills. That topography shows up in every takeoff: cut-and-fill balancing, retaining walls, deeper utility trenches, and footing designs that account for expansive clays and gravelly bench soils. You cannot price a Herriman lot from a national average. We adjust material and labor pricing by ZIP code and build the estimate from the plan set, not from a square-foot multiplier.
The 2025 permit data tells the story: 621 new privately-owned residential units, up 41% from 441 in 2024, with 401 single-family homes and 220 multifamily units. Permitted value was $157M, an average of $252,900 per unit. That mix means our Herriman work runs from custom single-family takeoffs to multi-family estimating for apartment and townhome projects. If you bid across the south valley, our Utah construction estimating page covers how we handle the state's soil, snow-load and code conditions.
For bidders. You need a defensible number before the bid date. We return a division-by-division takeoff with waste factors, unit costs and marked-up plans so you can see exactly what was counted and what was excluded.
For builders. You are buying framing lumber, concrete, trusses and mechanical rough-in in a tight south-valley labor market. We price quantities from your plans so your purchase orders and subcontractor scopes match the drawings.
For owners. You want to know what the project should cost before you sign. We provide a line-item budget with quantities, units and ZIP-adjusted pricing you can compare against contractor proposals.
Select a bar to compare Herriman with the largest Utah markets we cover.
621 new housing units in 2025 (+40.8% vs 2024).
401 single-family · 220 multifamily (35%).
Herriman issued 621 new privately-owned residential units in 2025, up from 441 in 2024 — a 41% increase. That is 5.3% of the 11,785 units permitted across the covered Utah cities, ranking Herriman 6th of 25 by volume. For bidders, that growth cuts both ways: more work to chase, but more competition for the same framers, concrete crews and HVAC subcontractors along the south valley. When labor is this busy, unit-price estimates pulled from last year's job will miss. We price labor at current ZIP-code-adjusted rates and show quantities separately, so you can adjust productivity assumptions without rebuilding the whole estimate. If you also work in Draper or Riverton, the same labor market applies.
Of the 621 permitted units, 401 were single-family and 220 were multifamily — 35% multifamily, which is high for a city this size. Permitted value was $157M, averaging $252,900 per unit. That average blends detached homes with apartments, so do not use it as a cost-per-unit target for either product type. A single-family takeoff in Herriman carries excavation, foundation, framing, roofing, MEP rough-in and finishes; a multifamily takeoff adds repeated unit types, common-area MEP, fire sprinkler mains, elevators if applicable, and sitework shared across buildings. We build both, and we separate sitework from building cost so you can see which scope is driving your number. Our residential estimating and commercial teams handle the two sides respectively.
We take off quantities from your plan set and return a line-item estimate organized by CSI MasterFormat division, with marked-up drawings showing what was measured.
Cut and fill volumes, retaining walls, utility trenching and asphalt for Herriman's graded bench lots.
CY · LF · TONFootings, stem walls, slab-on-grade and flatwork priced for expansive clay and gravel soils.
CY · SF · LFSpread footings, pier and grade beam, waterproofing and drain tile sized to the geotechnical report.
CY · SF · LFFloor systems, wall panels, trusses and sheathing counted for high snow-load roof framing.
BF · LF · EAUnderlayment, shingles, ridge vent and flashing for steep pitches and wind-uplift zones.
SQ · LF · EAGas furnaces, AC condensers, ductwork, plumbing rough-in and electrical devices for Utah code.
EA · LF · TONRepeated unit types, common-area MEP, fire sprinkler mains and shared sitework for Herriman apartments.
SF · EA · LFFull house takeoffs from footing to finishes for custom and production homes on the bench.
SF · EA · LSYou are bidding south-valley subdivisions and tech-corridor buildouts against multiple GCs. We return a division-by-division takeoff with waste factors and marked-up plans so your bid holds up at buyout.
Concrete, framing, roofing and MEP subs in Herriman price off quantities, not allowances. We count formwork, rebar, studs, trusses and fixtures from the drawings so your scope matches the plans.
You are underwriting land in a market that permitted 621 residential units in 2025. We build a line-item budget with quantities and ZIP-adjusted pricing you can carry into pro forma and lender review.
You need a quantity check before construction documents are final. We read your set the way a builder will, flag missing dimensions and return a takeoff organized by CSI MasterFormat division.
You are building one custom home or a small commercial building on the bench. We give you a line-item budget to compare against contractor proposals before you sign a contract.
You maintain rental units and commercial space along the south valley. We estimate repair and replacement scopes with quantities and units so your capital plan is defensible.
We estimate projects across Herriman and the south Salt Lake Valley, from the bench above the valley floor to the surrounding cities. If your project is in one of these areas, send the plans and we will price it.
The 2025 permit mix in Herriman was 401 single-family homes and 220 multifamily units, so our takeoffs split between custom and production housing, apartment and townhome projects, and the commercial and industrial space that follows rooftops.
Herriman's bench lots bring walkout basements, retaining walls and long driveways. We count excavation, backfill, formwork, rebar, framing lumber, trusses, roofing squares, windows and mechanical rough-in from your plans.
Watch for: Footing depth, retaining wall length, basement window wells.
Tract builders repeat floor plans across dozens of lots. We build a per-plan takeoff with waste factors, then adjust quantities for lot-specific conditions like slope, soil and utility runs so your purchase orders match each address.
Watch for: Lot-specific excavation, utility trench lengths, plan revisions.
Apartment and townhome projects made up 35% of Herriman's 2025 residential permits. We estimate unit mixes, common areas, elevators, fire-rated assemblies, NFPA 13 sprinkler rough-in and MEP distribution by floor.
Watch for: Unit mix changes, fire separation, parking structure scope.
Retail centers, offices and restaurants follow Herriman's residential growth. We take off structural steel, masonry, storefront glazing, roofing, HVAC, electrical and plumbing by CSI division, with quantities and units for each line.
Watch for: Tenant improvements, storefront systems, grease and venting.
Distribution and flex space along the west bench needs slab-on-grade, tilt-up or metal building systems, dock equipment and heavy power. We count slab thickness, reinforcing, cladding, doors and service capacity from the drawings.
Watch for: Slab flatness, dock packages, electrical service size.
Homeowners in Herriman add basements, decks and accessory dwelling units. We estimate selective demolition, new framing, insulation, drywall, roofing tie-ins and MEP extensions, with quantities separated from the existing structure.
Watch for: Demo limits, tie-in details, matching existing finishes.
Herriman's estimates move with the same forces that shape the Wasatch Front: code adoption, bench soils, snow load, a tight labor pool and the cost of moving material up the hill.
Herriman enforces the adopted Utah code editions, including IBC, IRC, IECC, NEC and IPC/UPC, with local amendments. Snow load, seismic detailing and energy compliance affect framing, insulation and glazing quantities. Before you bid, confirm the adopted code edition and any local amendments with the Herriman building department, because requirements change between code cycles and can shift your scope.
IBC · IRC · IECC · NECThe southwest bench has expansive clays and gravelly soils that move with moisture. Footings often go deeper, and many plans call for over-excavation, engineered fill, moisture barriers and post-tensioned or reinforced slabs. We count rebar, vapor barrier, drainage board and backfill separately, because these items are frequently missed in square-foot pricing and show up later as change orders.
Expansive clay · Engineered fill · Post-tensioned slab · Footing depthHerriman sees significant snow accumulation and freeze-thaw cycles. Roof framing must carry the ground snow load, and exterior details need ice barrier, drip edge and proper flashing. Wind exposure on the bench affects roof sheathing nailing and cladding attachment. We price insulation, air sealing and roof assemblies to the energy code and the local snow load, not to a national default.
Ground snow load · Freeze-thaw · Ice barrier · Air sealingThe Wasatch Front labor pool is tight, and Herriman's distance from the valley core adds travel time for crews. Concrete, framing and mechanical trades are in demand, so labor rates and availability vary by season. We apply ZIP-code-adjusted labor pricing and note where crew size or schedule could affect cost, so your bid reflects the local market rather than a state average.
ZIP-adjusted labor · Crew availability · Travel timeSloped lots require cut-and-fill balancing, retaining walls, swales and storm drainage. Utility trenches run deeper on the bench, and driveway grades can drive up concrete and asphalt quantities. We take off earthwork by cut and fill volumes, count linear feet of wall and pipe, and separate sitework from building scope so you can see what the lot itself costs.
Cut and fill · Retaining walls · Storm drainage · Utility trenchesConcrete, lumber, trusses and mechanical equipment move along the I-15 corridor and can be affected by regional demand. Suppliers may charge delivery premiums for bench locations with limited access. We price material quantities with typical waste factors and note long-lead items, so your estimate accounts for both the product cost and the cost of getting it to the site.
Waste factors · Long-lead items · Delivery premiums · I-15 corridorHerriman's growth is concentrated in single-family subdivisions and mid-rise multifamily along the southwest bench, and the takeoff for each looks different once you get past the sitework. Here is what changes trade by trade.
Herriman sits on the southwest bench of Salt Lake County, where lots routinely require cut and fill to reach finished grade, and expansive clay soils drive over-excavation below footings. A sitework takeoff here has to separate mass grading from structural fill, because the structural fill is usually imported and compacted in lifts. Track bedding, trench backfill and utility trench spoils as separate line items; blending them hides the haul-off cost. If your plans show a retaining wall at the property line, the wall is a separate scope from the lot grading. Our sitework estimating breaks these apart so you can price haul distance and import volume correctly.
Herriman's single-family product is mostly two-story, with engineered floor systems and roof trusses. A framing takeoff should count plates, studs, headers, joists, hangers, sheathing and truss packages as separate quantities, because lumber yards price them differently and the waste factors differ. Wall studs are often taken off at 16 inches on center with a waste factor for corners, openings and blocking; floor joists need a count by span and depth. Roof sheathing is measured in sheets, not square feet, once you account for the panel layout. Our framing estimating returns a piece count you can hand to a supplier for a quote without re-measuring.
Mechanical, electrical and plumbing takeoffs in Herriman homes are count-driven: fixtures, devices, registers, runs and fittings. A plumbing takeoff counts water closets, lavatories, tubs, shower valves, water heater, hose bibs, floor drains and the associated supply and DWV pipe by size and length. Electrical counts receptacles, switches, smoke and CO alarms, panel and breakers, and the home-run lengths. HVAC counts registers, returns, equipment, line sets and condensate. These quantities are what separate a real bid from a square-foot allowance. Our MEP estimating organizes them by system so your mechanical and electrical subs can price from the same sheet.
Footings, stem walls, garage slabs, driveway aprons and flatwork all appear on the same sheets, but they do not share a mix design or a waste factor. On Herriman subdivisions, the footing takeoff usually needs a soil correction: over-excavated depth times footing width times perimeter, then backfilled with structural fill. Stem walls are measured by linear feet of wall times height times thickness, with anchor bolts, sill sealer and hold-downs counted separately. Driveway and sidewalk flatwork is measured in square feet with a waste allowance for edge cuts. Our foundation estimating and concrete estimating line items follow CSI Division 03 so nothing gets buried in a lump sum.
Roof pitch, valley count and penetration density drive the roofing takeoff more than total square footage does. On Herriman plans you will usually see architectural asphalt shingles over synthetic underlayment, with ice and water shield at eaves and valleys, plus ridge vent and drip edge measured in linear feet. Exterior wall scope includes house wrap, flashing at windows and doors, and the siding or stucco system specified for the elevation. If the plan shows a covered porch or a garage wing, those roof areas need their own squares and their own flashing quantities. Our roofing estimating separates these areas so you can see where the labor is going.
Quick check for a single element. For a full drawing set, send the plans and we measure everything, including the items calculators miss.
Typical waste: 3–5% for slabs, 5–10% for footings and walls. Truck count assumes 10 CY loads; confirm load size with your ready-mix supplier.
Need the full takeoff with pricing? Upload your plans.
| Section | Line item | Qty | Unit |
|---|---|---|---|
| 03 30 00 | Footing concrete, 24"x12" | 18.4 | CY |
| 03 30 00 | Stem wall concrete, 8" thick | 11.2 | CY |
| 03 10 00 | Anchor bolts and hold-downs | 96 | EA |
| 06 10 00 | Wall framing, 2x6 studs 16" OC | 1,840 | LF |
| 06 10 00 | Floor joists, I-joist 11-7/8" | 62 | EA |
| 06 15 00 | Roof trusses, engineered package | 34 | EA |
| 07 30 00 | Architectural shingles | 38.5 | SQ |
| 09 30 00 | Ceramic tile, bathrooms and laundry | 310 | SF |
This example sizes a continuous footing for a two-story house on a Herriman bench lot. Dimensions are illustrative; use your own plan dimensions and the geotechnical report for over-excavation depth.
Assume a rectangular footprint 48 ft by 32 ft, with a 24-inch-wide by 12-inch-thick continuous footing under the exterior walls and one interior bearing line running the 32-ft direction. The perimeter is 2 x (48 + 32) = 160 ft. Add the interior bearing line at 32 ft, for a total footing length of 192 ft.
| Step | Calculation | Result | Unit |
|---|---|---|---|
| Footing length | 2 x (48 + 32) + 32 | 192 | LF |
| Cross-section area | 2.0 ft x 1.0 ft | 2.00 | SF |
| Net volume | 192 x 2.00 / 27 | 14.22 | CY |
| Waste factor | 14.22 x 1.05 | 14.93 | CY |
| Order quantity | Round up to 0.5 CY | 15.0 | CY |
Now add the over-excavation that the soils report typically requires on expansive clay. If the geotechnical engineer calls for 24 inches of over-excavation below the footing, the same 192 LF at 2.0 ft wide and 2.0 ft deep gives 192 x 2.0 x 2.0 / 27 = 28.44 CY of excavation, backfilled with structural fill compacted in lifts. That fill is a separate line item from the footing concrete, and it is the number most often missing from a Herriman bid.
If the plan instead uses a stem wall on a turned-down footing, measure the stem separately: 160 LF of exterior wall at 8 inches thick and 3 ft high is 160 x 0.667 x 3.0 / 27 = 11.85 CY, or 12.5 CY with waste. Keep footing, stem wall and slab concrete on separate lines so your ready-mix supplier can quote each mix design. For a full Division 03 breakdown, send the foundation sheets through our concrete estimating service.
Pricing depends on the number of sheets, the trades you want covered and the level of detail. We quote from the plan set before starting, so you know the number up front. Most projects turn around in 24 to 48 hours, and rush service is available when a bid date is close. Send the plans through our get an estimate page and we will confirm scope, format and delivery time before any work begins.
The figures come from the U.S. Census Bureau Building Permits Survey for 2025, which counts permits issued by the city itself for new privately-owned residential units only. Herriman issued 621 units that year, up from 441 in 2024, with 401 single-family and 220 multifamily units. That is 5.3 percent of the covered Utah total and a rank of 6 of 25 among the cities we track. The survey does not include commercial permits or remodels.
It helps. The soils report tells us the over-excavation depth, the allowable bearing pressure and whether a structural fill is required, and those three items change the excavation and concrete quantities. If the report is not available yet, we estimate from the plan's assumed bearing pressure and flag the over-excavation as an allowance. You can then adjust the number when the report is issued, rather than discovering the cost after the bid.
We price material and labor with ZIP-code-adjusted data, so the Herriman estimate reflects the local market rather than a national average. Sales tax treatment depends on whether you are buying material directly or through a subcontractor, and on the tax exemption status of the project. We do not guess at tax treatment; we show material and labor separately so your accounting team can apply the correct rate at the point of purchase.
Yes. Multifamily takeoffs are count-driven, so we build a unit matrix first and then extend it across the building. That means fixtures, devices, registers, doors, windows and cabinets are counted per unit type, not per square foot. Common areas, corridors, stairs, elevators and the parking structure are taken off separately. Our multi-family estimating service returns quantities by building and by floor so your subs can price their own scope from the same sheet.
A takeoff is the measured quantity of each line item: cubic yards of concrete, linear feet of wall, square feet of shingles. An estimate applies unit costs and labor to those quantities to produce a dollar amount. We can deliver either, and most contractors start with the takeoff and apply their own pricing. If you want a budget number for a lender or an owner, ask for the priced estimate and tell us which cost basis you want to use.
Rock is a unit-price item, not a lump sum. We measure the trench and footing excavation volumes normally, then list rock excavation as a separate line with a quantity based on the geotechnical report's rock elevation. If the report does not identify a rock layer, we carry a bid allowance and note the assumption on the takeoff. That way the contractor can convert the allowance to a unit price in the proposal instead of absorbing the risk.
Yes. Our deliverables include a marked-up plan set so you can see exactly which sheets and which dimensions produced each quantity. The takeoff itself is organized by CSI MasterFormat division in Excel and PDF. That combination lets a project manager or a subcontractor trace a number back to the drawing without calling us. If you prefer a different division structure or a custom column layout, tell us at the start and we will match it.
We estimate projects across the Wasatch Front, including Draper, Riverton, Bountiful, Spanish Fork, Roy and Pleasant Grove. The soil and grading conditions change as you move north and south along the bench, so a takeoff for a Riverton lot is not automatically valid for a Herriman lot even when the plan is the same. If your project is in one of these cities, use the city page or send the plans and we will confirm coverage.
Send the architectural, structural, civil, mechanical, electrical and plumbing sheets as a single PDF, plus any specifications, the geotechnical report and the bid form if the owner provided one. Tell us which trades you want measured and which CSI divisions you want separated. If a sheet is missing, say so; we would rather flag the gap before we start than deliver a number that looks complete but is not.
Email your plan set and we will confirm scope, turnaround and format before we begin.