What does developer and owner estimating deliver before design is complete?
Developer and owner estimating converts program areas and site data into a classed budget: hard costs by CSI MasterFormat division, soft costs, contingency and escalation, each with unit, measurement rule and data source. You receive an Excel workbook, a PDF summary and marked-up drawings to carry into pro forma and design decisions.
Our Professional Developer & Owner Estimating
Developer and owner estimating starts before a design is complete, when the decision is whether a site can carry the rent, the loan and the return the deal needs. We build that number from measured quantities, not from a rate pulled off a listing site: gross floor area, building footprint, paving, earthwork volumes from cut and fill, and the shell scope behind them. Each line shows its unit, the measurement rule used, and the arithmetic, so your pro forma and your lender's underwriting can be traced back to the same sheet.
A feasibility estimate for residential development usually begins at AACE Class 4 or Class 5, where the range is wide and the assumptions matter more than the precision. We state those assumptions in writing — stories, unit mix, parking count, foundation type — so a later revision can be compared line by line rather than replaced wholesale. If you are still shaping the program, the order-of-magnitude estimating guide explains how the classes differ.
Measured quantities from your drawings
We measure from the drawings you send and record each quantity with its unit: square feet of slab on grade and elevated deck, cubic yards of concrete by mix, tons of structural steel and rebar, linear feet of pipe and conduit, squares of roofing. Openings, waste and lap are stated as separate rules rather than buried in the quantity. The deliverable is a line-item takeoff by CSI MasterFormat division, from Division 03 Concrete through Division 26 Electrical, on marked-up drawing pages you can check against the set.
Trade labor pricing with stated basis
Labor is priced by trade from published wage data and adjusted for the market where the project sits, then extended by the hours the takeoff implies. We show the crew basis, the productivity assumption and the wage adjustment as separate columns so you can see which one moved the total. General conditions, supervision and temporary utilities are carried as their own lines rather than a percentage of trade cost. Wage inputs come from public data and are never typed in as a fixed figure.
Bid-ready packages for scope comparison
For a project going out to bid, we package the estimate so each trade scope can be compared against returned proposals. The workbook separates material, labor and equipment, flags allowances and exclusions, and lists the scope gaps a bidder might leave open. You receive an Excel workbook and a PDF summary with the marked-up drawings. The fee is quoted per project after we review the plans, and you can send your plans to start that review.
What Is Included in Our Developer & Owner Estimates?
Developer and owner estimating has to survive contact with a lender and an investment committee, so every component is named and every quantity is traceable to a drawing or a stated assumption. We organize the estimate by CSI MasterFormat division and add a separate soft cost schedule, because hard costs alone do not describe what an owner actually spends.
| Cost category | Unit | Quantity basis | Breakdown shown |
|---|---|---|---|
| Site work and earthwork | Cubic yard, acre | Cut and fill volumes, paving area | Material, labor, equipment |
| Concrete and foundations | Cubic yard, square foot | Slab and footing volumes, deck area | Material, labor, formwork, equipment |
| Structural steel and framing | Ton, square foot | Member weights, floor area | Material, fabrication, erection |
| Building envelope | Square foot | Wall and roof areas, opening counts | Material, labor, access equipment |
| Interior finishes | Square foot, each | Floor, wall and ceiling areas, door counts | Material, labor |
| Mechanical, electrical, plumbing | Linear foot, each | Runs, fixture and device counts | Material, labor, equipment |
| General conditions and contingency | Lump sum, percent | Duration, trade cost | Separate rows, labeled |
| Soft costs and escalation | Lump sum | Fee schedule, midpoint date | Separate schedule |
Site work, structure, envelope, interiors and soft costs
The estimate carries the full project scope, not one trade. Typical components include:
- Site work: clearing, excavation, cut and fill balance, utilities, paving and storm drainage
- Structure: footings, foundations, slab on grade, elevated decks, structural steel and framing
- Building envelope: exterior walls, roofing, waterproofing, windows and storefront
- Interiors: partitions, doors, finishes, ceilings and specialties
- MEP: plumbing, HVAC, electrical distribution and fire protection
- Soft costs: design fees, permits, testing, insurance, financing and contingency
Shell and core is separated from tenant improvement so a leased building can be modeled both ways.
Gross floor area, parking ratio, unit counts and earthwork volumes
Quantities are taken in the units each trade buys in. Gross floor area and rentable area are measured separately with the rule stated, since the gap between them drives the rent assumption. Parking is counted as stalls and checked against the parking ratio the jurisdiction requires. Earthwork is reported as cut, fill and net export in cubic yards. Structural quantities run in tons and cubic yards, envelope in square feet, and mechanical and electrical in linear feet and fixture counts.
Materials, labor, equipment and cost breakdowns
Each line splits into material, labor and equipment, with the unit cost, quantity and extension visible in adjacent columns. General conditions, overhead and contingency sit on their own rows, and allowances are labeled so nobody mistakes them for priced scope. A summary tab rolls the divisions into hard cost per square foot, then adds soft costs and escalation to the midpoint of construction. The construction budget estimate article explains where this summary meets a detailed estimate.
Who Needs Our Developer & Owner Estimating?
Different readers use the same workbook for different decisions, and the estimate is organized so each can pull what they need without reworking the sheet. For developers, the output is a construction input to the pro forma; for a general contractor, it is a budget to bid against. The client types we support page lists the readers we serve.
Specialty subcontractors
Trade contractors use the division-level quantities as a cross-check on their own bid before submitting a number to a general contractor. A concrete subcontractor can compare our cubic yards and square feet of contact area against their own takeoff, and an electrical subcontractor can check device and conduit counts against the drawings. Firms that want a full trade package can look at trade-level takeoff and pricing.
General contractors and home builders
A general contractor uses the estimate as a pre-construction budget estimate owner teams can compare against subcontractor proposals, with scope gaps flagged before award. Builders working on repeat plans use the same structure to carry unit costs from one lot to the next and to see where the building envelope or foundation changes the number. Our bid-side workflow for general contractors page covers that sequence.
Developers, architects and suppliers
Developers and owners use the output as the construction input to the pro forma, with hard costs, soft costs and contingency shown separately so a lender can test each. Architects use the quantities to check that schematic design assumptions hold as the drawings advance. Material suppliers use the takeoff to size orders and lead times against the construction schedule. This is why developer and owner estimating sits upstream of every trade package on the job.
Types of Developer & Owner Projects We Estimate
Scope changes by building type, and so does the estimate class that makes sense at each stage. An order of magnitude estimate for a real estate project may be all that is warranted before a site is under control, while a project heading to bid needs division-level detail. Developer and owner estimating carries soft costs in every type, because permits, design fees and financing do not disappear when the building changes.
Residential projects
Multifamily and single-family work turns on unit mix, parking ratio and the split between shell and core and unit interiors. We measure gross floor area and rentable area separately, count units and fixtures, and carry site work and earthwork as their own divisions. Builders comparing repeat plans can use our home builder estimating services for the residential workflow.
Commercial buildings
Office, retail and hospitality projects require a clear line between base building and tenant improvement, since the owner may deliver one and the tenant the other. The estimate separates the two, prices the envelope and structure at shell scope, and carries an allowance for tenant work that is labeled as such. Our division-level cost estimating page describes the approach behind that split.
Industrial and infrastructure projects
Warehouse, manufacturing and site infrastructure work is driven by earthwork balance, slab area, clear height and utility runs. We report cut and fill as separate volumes with a net export figure, measure slab and paving in square feet, and carry process utilities and fire protection as distinct divisions. A civil and structural takeoff anchors the number before any pricing is applied, which keeps developer and owner estimating honest at the early stages.
Our Developer & Owner Estimating Process
Each step below produces a file you can open, check and forward to your lender, equity partner or design team. Developer and owner estimating does not skip from drawings to a lump sum; the takeoff, the pricing and the review are separate passes, and each pass leaves a trail.
Submit drawings and specifications
Send the current plan set with the sheet date and revision number, plus the specification book, geotechnical report, survey and any site utility information. We also ask for the program you are underwriting: gross floor area, unit or tenant count, parking ratio, and whether the scope is shell and core or includes tenant improvement. The more of that program you state, the fewer allowances we have to carry. Use the request a quote page to send the files and tell us which AACE estimate class you need.
Plan review and digital takeoff
An estimator reads the sheets the way a general contractor would: checking that the architectural, structural and MEP sets agree on floor-to-floor height, slab edges and shaft locations before any quantity is measured. Quantities are then measured on screen and coded to CSI MasterFormat divisions, so Division 03 concrete, Division 05 metals and Division 26 electrical land in separate, auditable groups. Where drawings are incomplete, we record the assumption as a line item rather than burying it in a unit rate for the hard cost and soft cost estimate.
Cost calculation, quality checks and delivery
Pricing is applied line by line, then a second estimator checks quantities against the gross floor area and against comparable assemblies before the workbook is released. General conditions, contingency and soft costs are shown as their own rows so you can flex them in your pro forma without touching the trade pricing. You receive an Excel workbook, a PDF summary and marked-up drawing pages showing where each measured quantity came from.
Sample Developer & Owner Estimate and Deliverables
The example below is illustrative only. It shows the arithmetic pattern we follow, not a market price for your project; your own figures come from your drawings, your location and the wage and material data described further down this page. The sample is a 40,000 sq ft single-story shell building on a 3.5-acre site, priced at schematic design, and every line in it can be traced back to a measured area, a count or a published index.
| Cost category | Quantity | Unit | Rate (illustrative) | Amount |
|---|---|---|---|---|
| Site work: clearing, cut and fill, utilities | 1 | LS | $620,000 | $620,000 |
| Division 03 concrete: slab on grade, 5 in. | 40,000 | sq ft | $9.50 | $380,000 |
| Division 05 metals: structural frame and joists | 180 | tons | $4,200 | $756,000 |
| Building envelope: walls and roofing | 40,000 | sq ft | $22.00 | $880,000 |
| Division 26 electrical: service, distribution, lighting | 40,000 | sq ft | $14.00 | $560,000 |
| General conditions and supervision | 1 | LS | $410,000 | $410,000 |
| Design contingency (schematic stage) | 1 | LS | 10% of hard costs | $360,600 |
| Soft costs: design, permits, fees | 1 | LS | 9% of hard costs | $324,540 |
| Total | 40,000 | sq ft | $107.28 per sq ft | $4,291,140 |
Excel quantity takeoff sheet
One row per measured item, with the quantity, unit of measure, measurement rule and drawing reference in separate columns. A slab row, for instance, carries the area, the thickness and the concrete volume, so a reviewer can recompute it without leaving the sheet. Division 03 concrete lines are kept apart from reinforcement and formwork so a change in one does not silently move the others. Site work is measured separately as cut and fill volumes from the grading plan, because earthwork balance drives trucking cost more than any finish line in the building. See how the same structure supports an early-stage conceptual estimate when design is still at schematic stage.
Marked-up drawings
The plan pages come back with the measured areas, counts and lengths highlighted, color-coded by division, and tagged with the row number they feed in the workbook. When a lender or an owner's representative questions a number, the answer is a highlighted region on a sheet, not an opinion. Unmeasured or excluded scope is marked as well, so scope gaps are visible before bid day. Parking counts, gross floor area and rentable area are each traced to their own highlighted region, since a pro forma depends on the difference between them.
Itemized cost estimate
The cost pages separate hard costs, general conditions, contingency and soft costs, then divide by gross floor area to give a construction cost per square foot estimate you can drop into a pro forma. Material pricing carries an escalation line where the schedule extends past the pricing date, and labor rates are adjusted from national averages using published wage data. The illustrative table below uses the 40,000 sq ft shell building and round unit costs for readability; the arithmetic is correct and the totals reconcile to the per-square-foot figure.
Software and Pricing Data We Use
Every rate in the workbook traces to a source you can inspect: a measured quantity, a published wage or material index, and a stated adjustment. That is what makes an owner's budget estimate before design defensible to a lender, and it is why we label each estimate with its AACE estimate class so everyone knows how much design detail sits behind the number.
Takeoff and estimating software
We work in three tool categories: PDF and on-screen takeoff for measuring, spreadsheet-based estimating for the cost build-up, and subscription cost databases for baseline unit costs. The takeoff tool records each measurement with its scale and sheet reference; the spreadsheet keeps formulas visible so a reviewer can audit a subtotal; the cost database supplies the starting unit rate that we then adjust. Division 05 metals pricing, for example, starts from a database rate for structural steel and is adjusted for the connection detail and erection conditions shown on your drawings.
Regional material and labor pricing method
Baseline costs are national averages, adjusted with published U.S. Bureau of Labor Statistics wage data and Producer Price Index series for the location, the trade mix and any prevailing wage requirement. The chart below shows the producer price movement for the materials in this scope, rebased to 100 so the trends are comparable; the wage table below shows the national median hourly rates behind the labor build-up. A general contractor reviewing the workbook can see which index moved a line and by how much, rather than accepting a single adjusted total.
Material price movement, Oct 2023 to Sep 2026
| Occupation | 25th percentile | Median | 75th percentile |
|---|---|---|---|
| Construction laborers | $18.57 | $22.66 | $28.72 |
| Carpenters | $23.32 | $29.12 | $36.94 |
| Electricians | $23.76 | $30.38 | $40.36 |
| Plumbers, pipefitters and steamfitters | $24.13 | $30.67 | $40.92 |
| Cement masons and concrete finishers | $22.60 | $27.41 | $32.15 |
| First-line supervisors, construction trades | $30.48 | $38.42 | $48.78 |
| Cost estimators | $29.40 | $37.86 | $48.97 |
Base wages before payroll taxes, insurance and benefits. Source: BLS Occupational Employment and Wage Statistics, national, all industries.
Why Contractors Choose Our Estimating Services
The reasons below are about method, not reputation. Each one describes something you can verify by opening the workbook and following a number back to its source.
Trade-specific expertise
Estimators are assigned by division, so Division 26 electrical quantities are measured by someone who knows the difference between a feeder run and a branch circuit, and site work is measured with cut and fill volumes rather than a blanket allowance. That matters most at the order of magnitude stage, where a wrong assembly assumption compounds through every later revision. Trade contractors who want the same discipline on their own bids can use our estimating support for subcontractors.
Quality control and clear assumptions
Every workbook carries an assumptions page listing what was measured, what was allowed and what was excluded, plus the estimate class and the pricing date. A second estimator checks quantities against gross floor area and rentable area before release. That review is what turns a pro forma construction cost input into something an owner's representative can defend in an investment committee.
Turnaround, communication and revisions
Delivery dates are agreed when we review the plan set, because a schematic design package and a design development package take different amounts of measuring. Revisions are handled as tracked changes against the previous workbook, so you can see which rows moved and why after a design change. Questions during review go to the estimator who built the sheet, not to a general inbox.
Developer & Owner Estimating Pricing
The fee for developer and owner estimating is quoted per project after we review the drawings, so no rate card applies before we see the scope. What drives the number is the depth of the quantity takeoff for developer budget: a schematic design set with a site plan and floor plates prices differently from a design development set with structural, mechanical and electrical sheets. A feasibility study that turns on shell and core square footage needs fewer measurement rules than a bid-ready package with Division 03 concrete and Division 26 electrical takeoffs.
We build each quote from the sheet list, the divisions in scope, alternates and addenda, and the level of detail your pro forma needs. Send the plans through the quote request page and we will confirm scope, format and the delivery date with the fee in writing.
How quotes are calculated
We count the drawing sheets, sort them by CSI MasterFormat division, and price the measurement work each one requires. Site work and earthwork take longer to measure than a repetitive residential floor plate because cut and fill volumes, retaining walls and utility runs each carry their own rules. An early-stage conceptual cost estimate is priced on gross floor area and a short list of building systems, while a full takeoff prices every assembly line by line.
The calculator below turns a base estimate and an AACE estimate class from 5 to 1 into a low and high contingency, then shows the resulting budget range. Use it to see how the class you ask for changes the number you carry into the pro forma.
What affects price and delivery time
Sheet count and trade coverage move the fee most: a 12-sheet multifamily set across Divisions 03 through 26 is a different job from a 60-sheet package with Division 05 metals and Division 26 electrical details. Alternates and addenda add measurement passes, because each alternate is priced as a separate scope so your bid package stays clean. Mixed-use projects with tenant improvement allowances and parking ratios also take longer than a single-use building of the same area.
Delivery time depends on the same inputs plus your bid date. A short sheet list with one trade package is faster to turn than a full building with unresolved design development questions, and addenda issued mid-review reset part of the work. The date is confirmed with the quote, and the workbook, PDF summary and marked-up drawings arrive together. For a broader view of how a budget estimate differs from a detailed takeoff, read our construction budget estimate vs detailed cost estimate.
Contingency range by estimate class
- Low contingency
- $150,000 (10%)
- High contingency
- $300,000 (20%)
- Budget range
- $1,650,000 – $1,800,000
Typical planning ranges that follow the AACE estimate-class idea: less design, more contingency. Set the final figure from a risk review of your own project.
Developer & Owner Estimating Across the US
The same building measures the same in every state, but the unit cost behind it does not. Wage levels differ by metro, and public work under prevailing wage rules can carry a different labor rate than a private project of identical scope. We adjust national average unit costs with published U.S. wage data, so a feasibility study in one market is not priced with another market's labor.
Material delivery and climate change the site work line. Earthwork in rocky ground or a short construction season costs more than the same cut and fill in a mild climate, and haul distances for ready-mix and structural steel show up in the delivered price. Code editions also vary: confirm the IBC or IRC edition and local amendments with the building department before a schematic design budget is fixed.
We serve all U.S. states from one team, so the measurement rules and the wage adjustment are consistent across markets. That makes a developer and owner estimating package comparable between sites, which is what a pro forma needs when two parcels are ranked side by side. See the client types we price for.
Frequently Asked Questions
How much does a developer & owner estimate cost?
The fee is quoted per project after we review the plans, so it depends on gross floor area, the number of buildings and unit types, how far the design has advanced, and whether you need a full CSI MasterFormat takeoff or a summary-level budget. Send the drawing set and your pro forma format, and the quote states the scope and the fee before any work starts.
How long does a developer & owner takeoff take?
The delivery date is set by the size of the drawing set, the number of divisions priced, and how quickly questions on scope come back from you or the design team. We confirm the date in the quote rather than promising it up front. Conceptual packages with fewer sheets move faster than a full design development set with site work and MEP.
Do you estimate labor and material costs?
Yes. Each line carries a material quantity, a labor unit in hours per unit of measure, and a wage basis drawn from published U.S. Bureau of Labor Statistics data, adjusted for the trade and region. The workbook shows the arithmetic so you can see how a Division 03 concrete line or a Division 26 electrical line was built.
What drawings do you need?
Send the architectural, structural, civil, and MEP sheets you have, plus the site plan, a unit mix or rentable area schedule, and any survey or geotech report. For an order of magnitude estimate, a schematic design set with gross floor area and building type is enough to start. Incomplete sets are priced with stated allowances rather than silent assumptions.
Can you use my estimate template?
Send the template with the plans and we confirm whether the estimate can be delivered in it. If the template's cost codes or summary structure conflict with a CSI MasterFormat breakdown, we will tell you before plan review so the format question is settled in the quote. The PDF summary and marked-up drawings are delivered alongside.
Do you sign NDAs?
Clients can request an NDA before sending drawings, and the terms are agreed before plan review begins. Send the draft with your request so the review covers the same documents. We do not publish a standard NDA policy, so each agreement is handled on its own terms.
Can developer and owner estimating support a feasibility study before design?
Yes. Developer and owner estimating at the feasibility stage works from a program, a site plan, and a target building type, producing an order of magnitude estimate with a stated AACE class and contingency range. That gives the pro forma a construction cost input you can defend to a lender, with the assumptions written on the sheet.
How do you separate hard costs from soft costs?
Hard costs come from the takeoff: site work, structure, envelope, finishes, and MEP, priced by division. Soft costs are carried as separate lines for design fees, permits, testing, insurance, and financing, each with a stated basis. Keeping them apart lets you drop the construction number into a pro forma without re-sorting the budget.
What is a construction cost per square foot estimate and when is it enough?
It multiplies a unit cost by gross floor area or rentable area for a given building type and market. It is enough for a first feasibility screen, but it hides parking ratio, site work, and shell and core versus tenant improvement splits. We show the unit cost, the area rule, and the source so you can see what the square foot number excludes.
Can you price a project from schematic design only?
Yes, with allowances stated openly. At schematic design we price measurable scope from the drawings and carry allowances for systems not yet drawn, each labeled with its basis. The estimate notes which lines are takeoff quantities and which are allowances, so the gap is visible before design development.
Do you include contingency and escalation?
Contingency is carried as a line with a stated percentage tied to the AACE estimate class, and escalation is applied to costs incurred after the estimate date. We describe the drivers, including published Producer Price Index movement for lumber, ready-mix concrete, steel mill products, and copper wire and cable, rather than burying a lump sum.
How do you handle value engineering and scope gaps?
Alternates are priced as separate line items so you can compare a base scheme against a substitution without rebuilding the budget. Scope gaps appear where a division has no priced line, and we flag them rather than filling them with an unexplained allowance. That list is often the most useful page in the deliverable.
Can you estimate a multi-phase development?
Yes. Phases are priced separately with shared site work, earthwork cut and fill, and general conditions allocated by a stated rule, so each phase carries its fair share of the infrastructure. Escalation is applied to later phases at their expected construction dates, which keeps the pro forma honest across a multi-year build-out.
What does the deliverable look like?
You receive an Excel workbook with quantities, units, labor hours, wage basis, and extended costs by CSI MasterFormat division, a PDF summary, and marked-up drawing pages showing where each quantity was measured. Every number traces to a measurement rule and a public data source, so your owner's representative can audit the sheet.