What do construction management services include for estimating and preconstruction?
Construction management services cover quantity takeoff, trade package pricing, bid leveling and estimate review across the drawing set. KNR delivers them as an Excel workbook, PDF summary and marked-up drawings, with each line showing its unit of measure, measurement rule and data source.
Our Professional Construction Management Services
Construction managers hold the estimate together across trade packages, and every number in it has to survive a question from an owner, a lender or a subcontractor. Our construction management services produce line-item takeoffs and costs that show the unit of measure, the measurement rule and the arithmetic behind each figure. We organize every sheet to CSI MasterFormat divisions so a Division 03 concrete line and a Division 26 electrical line can be pulled into the same cost breakdown structure without re-keying. Material pricing is adjusted with published Producer Price Index movement by commodity group, then reviewed by an estimator before the workbook is released. The deliverable is an Excel workbook and a PDF summary with marked-up drawing pages, so a reviewer can trace any total back to the sheet it came from.
Trade quantities from the drawings
We measure each trade package from the drawing set and specification sections, recording quantities in the unit the trade buys in: cubic yards of ready-mix, square feet of form contact area, linear feet of pipe and conduit, tons of structural steel, and each count for fixtures, doors and equipment. Waste factors are applied by material class at typical ranges and shown as a separate column, never buried in the quantity. Each takeoff line carries the sheet reference and the measurement rule used, which is what makes a quantity takeoff for construction management defensible during scope review. Where design is still schematic, our preliminary and conceptual estimates support carries the same line structure forward so the takeoff can be refined rather than rebuilt.
Labor by trade and wage basis
Labor is priced by trade and classification, using published wage data and a stated labor burden for payroll taxes, insurance and small tools. Where a project falls under a prevailing wage determination, we price the applicable rate and flag the line so the difference is visible in the comparison. Crew composition and productivity assumptions are listed on the sheet, so a construction manager can challenge an hours figure and see exactly what changes. These are the same methods we apply across our labor cost estimating services.
Bid-ready packages with stated basis
Our construction cost management services package the takeoff into a bid-ready estimate: trade packages, unit rates, general conditions, contingency and allowances, each on its own line with the basis stated. The workbook sorts to the cost breakdown structure the owner or CM at risk already uses, so it drops into a GMP reconciliation or a bid leveling matrix without reformatting. AACE estimate class is noted on the cover sheet so readers know how much design detail the numbers rest on. To start, send your plans and we will quote the fee per project after review.
What Is Included in Our Construction Management Estimates?
A construction management estimate is only useful if a reviewer can open any cell and find the drawing, the rule and the rate behind it. Every workbook we deliver follows the same structure, whether the package is a single trade or a full building. We build construction estimating services for construction managers around that traceability, from the takeoff tab through the summary, and the same discipline carries into construction management services where the estimate feeds the GMP and the schedule of values. Where the CM also needs a negotiated GMP or a funding-level number, our construction cost estimating services apply the same line-by-line structure. Send the drawing set and specification sections with your scope notes to request a quote, and the fee is quoted per project after we review the plans.
| Tab | Content | Unit basis | Traceability |
|---|---|---|---|
| Takeoff | Quantities by division and trade package | SF, LF, CY, tons, each | Drawing sheet and detail reference |
| Waste | Waste factor by material class | Percent of net quantity | Stated rule per material |
| Labor | Hours by trade and classification | Hours and hourly rate | Wage source and burden rate |
| Material | Priced quantities | Unit rate by unit of measure | Price index adjustment noted |
| Summary | Division roll-up and cost breakdown structure | Lump sum by package | Links back to takeoff rows |
| Contingency | Design and construction contingency, allowances | Percent or lump sum | Basis stated on the row |
Divisions 01 through 49 scope coverage
The estimate is organized by CSI MasterFormat division, with Divisions 01 through 49 available depending on scope. Division 03 concrete carries footings, slabs-on-grade, elevated slabs, walls and formwork; Division 05 metals carries structural steel, joists, deck and miscellaneous metals; Division 26 electrical carries service, distribution, branch wiring and devices. Division 01 general conditions are priced separately as time-related costs, which matters in a CM at risk or GMP structure where they are negotiated rather than bid. Tell us which divisions to include and we will confirm the boundaries in writing before takeoff.
Quantities, units of measure and waste
Each line states its unit of measure and the measurement rule applied, so square feet of wall area, cubic yards of concrete and each count of fixtures are never confused across packages. Waste factors are listed per material class at typical ranges and kept in a separate column from the net quantity. Openings, deductions and penetrations are handled by a stated rule rather than case by case. The result is a quantity takeoff that a subcontractor can check line by line during bid leveling.
Materials, labor, equipment and cost breakdowns
Every line splits into material, labor, equipment and, where applicable, subcontract, so a change in one component can be repriced without rebuilding the line. Labor rates rest on published OEWP wage data by trade and a stated burden; material rates are adjusted with published price index movement by commodity group. Equipment is priced by hourly rate and duration, or as a percentage of labor where that is the local convention. The summary rolls up by division, by trade package and by cost breakdown structure code, with contingency and allowances shown as their own rows.
Who Needs Our Construction Management Services?
Different readers use the same workbook for different decisions, so we build it to answer more than one question. A quantity takeoff for construction management doubles as a bid check for a subcontractor and a scope baseline for an owner. Below is how each group typically uses the numbers.
Specialty subcontractors
Subcontractors use the trade package takeoff to test their own quantity before submitting a price, particularly on Division 05 metals and Division 03 concrete where a small unit error moves a large total. Seeing our measurement rule and waste column lets them reconcile a difference in minutes rather than rebuilding the sheet. A scope gap found at this stage is far cheaper than one found after award.
General contractors and home builders
General contractors use the estimate to level bids across subcontractors, comparing each proposal against the same quantity baseline so missing scope shows up as a variance rather than a surprise. Builders running a GMP contract use it to test whether the maximum price is supported by the takeoff and general conditions. Our bid estimating services cover the bid-day side of the same workflow.
Developers, architects and suppliers
Developers and owner's representative teams use construction management services for preconstruction budgeting, contingency setting and lender packages, where each figure needs a source. Architects use the division roll-up to test a design against a target cost before drawings are complete. Suppliers and manufacturers use the quantity baseline to plan production and delivery sequencing against the schedule of values, and our quantity takeoff support keeps that baseline tied to the drawing set.
Types of Construction Management Projects We Estimate
Scope changes with project type, and so does the level of detail the estimate can support. A concept-stage estimate rests on assemblies and parametric ratios; a bid-stage estimate rests on measured quantities from a full drawing set. We state which basis applies so readers know how to use the numbers. Where a CM needs a number before design is complete, our budget estimating services fix the basis and the allowances so the figure can be carried forward without rework, and our quantity takeoff services carry the same measurement rules through to the bid-stage set.
Residential projects
Residential work is measured by assemblies: square feet of floor and roof area, linear feet of wall, each count of openings and fixtures. Repetition matters, so unit counts are grouped by typical floor or unit type and multiplied rather than measured individually. Finish schedules and Division 26 electrical device counts are taken from the plan set where available.
Commercial buildings
Commercial construction management cost estimating leans on trade packages and a detailed cost breakdown structure, with general conditions priced as time-related cost. Division 26 electrical, Division 23 HVAC and Division 21 fire suppression are typically the packages where scope gaps appear during bid leveling. The estimate is structured so each package can be compared directly to a subcontractor proposal.
Industrial and infrastructure projects
Industrial and infrastructure work brings process equipment, sitework and heavy civil quantities, where cubic yards of excavation and tons of steel drive the total. Schedule of values and change order pricing depend on these quantities being measured to a stated rule, since a re-measured item is often the basis of a change. We note the AACE estimate class on these packages because design maturity varies widely.
Our Construction Management Estimating Process
A construction manager's estimate is only as good as the drawing set it was built from. We start by logging the sheet index and specification sections against the package you send, then flag missing sheets, superseded revisions and divisions that are referenced but not issued. That register becomes the first page of the workbook and the basis for any later RFI. If you are scoping construction management services for a CM at risk or owner's representative role, send your plans and we will price the takeoff trade by trade, and the same measured quantities feed the construction cost estimates you issue to owners. Early in preconstruction, those quantities also support preliminary and conceptual estimates before the design is complete enough to measure.
Submit drawings and specifications
Send the architectural, structural, MEP and civil sheets as issued, plus the project manual and any addenda. We need the drawing set at a single revision date; mixed revisions are the most common cause of a wrong quantity. Include the schedule of values or GMP target if one exists, because it sets the level of detail we carry in each trade package.
Plan review and digital takeoff
An estimator reads each sheet on screen and measures from the vector or calibrated PDF, tagging every measurement to a CSI MasterFormat division and a unit of measure. Concrete is taken in cubic yards, metals in tons or linear feet, electrical in each count and linear feet of raceway. Each line carries the sheet number and the measurement rule used, so a reviewer can retrace it. For CM at risk preconstruction estimating, we also note assemblies that are still schematic and mark them for a parametric allowance rather than a measured quantity.
Cost calculation, quality checks and delivery
Quantities are priced with unit rates built from labor, material and equipment, then checked against the AACE estimate class agreed at kickoff. A second estimator reviews extensions, waste factors and division totals before the workbook is released. The package arrives as an Excel workbook, a PDF summary and marked-up drawing pages, with the submittal log and takeoff assumptions listed on a separate tab. From there you can compare it against a professional quantity takeoff or hand it to your precon team, and you can send your plans to start the review.
Sample Construction Management Estimate and Deliverables
The example below is illustrative and uses round unit costs, not current market data. Assumptions: a 12,000 square foot single-story tenant fit-out, 4-inch slab on grade over 12,000 square feet, 1,800 linear feet of 8-inch CMU partition, 260 linear feet of 3-inch conduit, and a 5 percent contingency on the measured subtotal. Every extension is shown so you can check the arithmetic.
The workbook is built for construction manager bid leveling support: each trade package sits on its own tab, and the summary tab rolls the packages into a cost breakdown structure that matches your schedule of values. Where a quantity depends on a detail not yet issued, the line is flagged and carried as an allowance with an open RFI reference. Labor rates behind each line come from our labor cost estimating services, which apply published wage data by trade and state rather than a single national average.
| Item | Qty | Unit | Unit cost range | Extended range |
|---|---|---|---|---|
| Division 03 — 4-inch slab on grade, 12,000 sf at 0.333 cf/sf | 148 | cubic yards | $210 – $245 | $31,080 – $36,260 |
| Division 04 — 8-inch CMU partition, 1,800 lf at 1.0 block/sf of wall | 14,400 | each | $48 – $56 | $691,200 – $806,400 |
| Division 26 — 3-inch conduit, 260 lf | 260 | linear feet | $22 – $27 | $5,720 – $7,020 |
| Division 26 — junction boxes and devices | 48 | each | $95 – $120 | $4,560 – $5,760 |
| Measured subtotal | — | — | — | $732,560 – $855,440 |
| Contingency at 5% of measured subtotal | — | — | — | $36,628 – $42,772 |
| Illustrative total | — | — | — | $769,188 – $898,212 |
Excel quantity takeoff sheet
One row per line item, with description, CSI division, quantity, unit of measure, waste factor and source sheet. Formulas stay live so you can change a waste percentage and watch the extended cost update. A separate tab lists every assumption and every open question for the RFI log.
Marked-up drawings
The same drawing set you sent, returned with color-coded takeoff marks, dimension strings and sheet references. A reviewer can pick any workbook row and find the mark that produced it, which shortens internal review and subcontractor queries.
Itemized cost estimate
Labor, material and equipment are separated per line so you can test a unit rate against your own history. General conditions, contingency and escalation sit on their own rows rather than buried in trade totals, which keeps the GMP comparison honest.
Software and Pricing Data We Use
Trade package takeoffs for construction managers have to survive comparison, so the pricing behind them is documented line by line. We do not publish a fixed fee; the fee is quoted per project after reviewing the plans, because a 40-sheet fit-out and a 400-sheet campus building are different jobs. The chart below shows the Producer Price Index series for the materials in this scope, rebased to 100, so you can see how lumber, ready-mix concrete, steel mill products and copper wire and cable have moved. The same unit rates feed the bid estimates we prepare when a CM at risk is leveling trade packages.
Takeoff and estimating software
Work is done in on-screen PDF takeoff tools that measure area, length and count directly from the drawing, then export to a spreadsheet estimating model. Cost databases supply unit rates and assemblies, and the estimator overrides them where the specification calls for a different product. Every override is logged so the source of a rate is never a guess.
Regional material and labor pricing method
We begin with national average unit costs and adjust them with published U.S. Bureau of Labor Statistics wage data and Producer Price Index movement, then apply a location factor and a prevailing wage adjustment where the project is publicly funded. The wage table below lists the trade medians used as the labor base. Waste factor, allowance and punch list carry-over are set per trade and stated openly rather than absorbed into a unit rate.
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
Construction management services cost is judged on whether the number holds up when bids come back, not on how quickly a spreadsheet appears. Our sheets carry the unit rate, the measurement rule and the source for every line, so a review meeting is a conversation about assumptions rather than a search for errors. That structure also makes bid leveling faster, because each bidder's scope can be mapped to the same cost breakdown structure. Where a CM at risk needs a GMP reconciled line by line, the same discipline applies through professional construction cost estimating services, and early packages can start from professional preliminary and conceptual estimating before drawings are complete.
Trade-specific expertise
Divisions are taken by estimators who work in that trade: Division 03 concrete is measured by volume with formwork and reinforcement separated, Division 05 metals by weight and connection count, Division 26 electrical by device count and linear feet of raceway. A trade-specific takeoff catches the scope gap that a generalist misses, such as firestopping or temporary power that no bidder included.
Quality control and clear assumptions
Every workbook passes a second-estimator check on extensions, waste factors and division roll-ups before release. Assumptions, exclusions and open questions sit on their own tab, so you know what was measured, what was allowed and what needs an answer. If you need a standalone professional quantity takeoff to test our numbers, that is a separate deliverable.
Turnaround, communication and revisions
Delivery dates are agreed in writing when the scope and drawing set are confirmed, and revisions are handled against that same baseline so changes stay traceable. Questions during the takeoff come back to you as a written list rather than silent assumptions. Send your plans through our get-estimate page and we will quote the fee after reviewing the package.
Construction Management Services Pricing
The fee for our construction management services is quoted per project after we review the drawings and specifications. There is no rate card, because a 40-sheet tenant fit-out and a 400-sheet CM at risk package do not carry the same review effort. We price the work you actually send: sheet count, trade mix, alternates, addenda and the level of detail required in the cost breakdown structure. For owner's representative estimating support, the same logic applies — we scope the fee to the decision you need to support, whether that is a GMP validation or a single trade package review. The calculator below helps you build a square-foot budget from your own base hard cost per sq ft, soft-cost percentage, contingency percentage and escalation percentage. It returns hard cost, soft costs, contingency, escalation, budget total and all-in cost per sq ft. It does not contain prices of its own, so enter your own base hard cost to see a result.
How quotes are calculated
We start with a plan review to establish the drawing set, the CSI MasterFormat divisions in play and the number of bid alternates and addenda to be carried. From there we estimate the hours by trade package and by deliverable — quantity takeoff, unit rate build-up, bid leveling support or a parametric estimate for early preconstruction. A fixed fee is quoted after that review, and the quote states what is included and what is excluded. If a scope gap appears later, such as a missing Division 26 electrical package or an undefined allowance, we price the additional review separately rather than absorb it silently.
What affects price and delivery time
Five things move both the fee and the date: the number of sheets and specification sections, the number of trades and trade packages, the count of alternates and addenda, the complexity of the building systems, and the bid date you are working toward. A clean set with a single addendum and a firm bid date is a shorter review than a set reissued three times with revised Division 05 metals details. Delivery time is confirmed with the quote — we do not publish hours or days in advance. If you need the estimate aligned to a specific bid opening, say so when you send your plans and we will confirm what is achievable. Labor burden and prevailing wage treatment are stated as separate line items so you can see what is included in each unit rate.
Square-foot budget calculator
- Hard cost
- $444,000
- Soft costs
- $53,280
- Contingency
- $49,728
- Escalation
- $21,880
- Budget total
- $568,888
- All-in per sq ft
- $237
Enter your own base rate from a recent bid, cost book or estimator. The default values are placeholders for the math, not market prices.
Construction Management Services Across the US
Construction management services across the U.S. run on the same takeoff logic but not the same unit rates. Wage levels differ by region, and public work adds prevailing wage requirements that change the labor component of every trade package. Material delivery also varies: a remote site may carry freight premiums on Division 03 concrete and Division 05 metals that a metro site does not. Climate and code editions differ too — confirm the local code edition with the building department before pricing to it. KNR serves all states from one team, so the measurement rules and the arithmetic are consistent; only the inputs change. We adjust national average unit costs with published U.S. wage and price data and review the result by region. For an assemblies takeoff at the concept stage, we state the regional basis of each unit rate so you can see where the number came from, and the same rate sheet carries through to hard bid and bid day support when the trade packages go out.
Frequently Asked Questions
How much does a construction management estimate cost?
The fee is quoted per project after we review the drawing set and specification sections. Scope drives it: number of trade packages, drawing sheet count, whether you need assemblies takeoff or a full cost breakdown structure, and how many alternates and allowances must be priced. Send the plans and we return a written quote that states the scope of the estimate and the fee.
How long does a construction management takeoff take?
The delivery date is set when we quote, after we see the sheet count, trade package count and the level of detail you need. A single trade package on a small drawing set moves faster than a full Division 03 through Division 26 takeoff with bid leveling. We confirm the date in writing with the quote so your bid calendar is built on a committed date.
Do you estimate labor and material costs?
Yes. Every line carries a quantity, a unit of measure, a material unit rate and a labor unit rate with labor burden stated separately, so you can see what the crew hours cost apart from the material. Wage inputs come from published U.S. Bureau of Labor Statistics data and are adjusted for the project's market, with prevailing wage noted where the project requires it.
What drawings do you need?
Send the complete drawing set and the specification sections for the trades in scope, plus any addenda and the schedule of values format you work in. For a cm at risk preconstruction estimate, a preliminary set with a narrative program is enough to start a parametric estimate. Missing sheets become stated assumptions in the deliverable rather than silent gaps.
Can you use my estimate template?
Send the template with the plans and we confirm whether the estimate can be delivered in it. Most Excel workbooks with a cost breakdown structure by CSI MasterFormat division can be populated directly. If a template's structure cannot hold the quantity and unit rate detail, we say so before the work starts rather than after.
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 agreement is executed first. We do not publish a standard policy, so each arrangement is confirmed in writing for that project.
Do you support bid leveling across trade packages?
Yes. We build a comparison matrix per trade package that lines up each bidder's scope against the takeoff quantities, then flags scope gaps, exclusions, alternates and allowance carryover. The output shows which bid is low because of price and which is low because a scope item was left out, so your recommendation to the owner is defensible.
Can you price a GMP before the design is complete?
Yes, at the estimate class the documents support. AACE Class 4 or Class 3 estimate built from assemblies takeoff and parametric ratios carries an explicit contingency and allowance line rather than a false precision. As drawings advance, the estimate is re-run and the contingency narrows, which is how a GMP gets set without overpricing the risk.
Do you provide owner's representative estimating support?
We do. Owner's representatives use our trade package takeoffs to test a contractor's proposed GMP, review change order pricing against the original unit rates, and check that general conditions and fee lines match the contract. Each review produces a written comparison, not a verbal opinion.
How do you handle waste factors and unit conversions?
Each line states its measurement rule and waste factor, and typical waste ranges are applied by material rather than a blanket percentage. Concrete is taken off in cubic yards, framing in linear feet, finishes in square feet and fixtures by each count. The arithmetic is shown so a reviewer can retrace any extended price back to the drawing.
Can you break the estimate down by schedule of values?
Yes. We map the cost breakdown structure to your schedule of values so progress billing lines match the estimate lines. That mapping also gives you a baseline for evaluating change orders, since each proposed change can be compared to the original quantity and unit rate for that scope item.
Do you estimate projects in multiple states?
We work on projects across all U.S. states and adjust labor and material pricing to the project's market using published wage and price data. Local code editions, permitting requirements and prevailing wage thresholds are confirmed with the authority having jurisdiction, since those affect general conditions and inspection costs.
What is the difference between your construction management services and a single-trade takeoff?
Our construction management services cover the whole package: trade package takeoffs, bid leveling support, GMP review, schedule of values mapping and change order checks, all tied to one cost breakdown structure. A single-trade takeoff prices one scope. Construction managers use the full package because the risk sits in the gaps between trades, not inside any one of them.