Skip to main content
Author Estimation
  • Samples
  • Pricing
  • Services
  • How It Works
  • Get In Touch
  • Samples
  • Pricing
  • Services
  • How It Works
Get In Touch
Author Estimation

CSI MasterFormat estimates for US general contractors and specialty subcontractors. RSMeans-backed. 48-hour delivery. GA · NC · VA · TN · SC · OH.

RSMeans · PlanSwift · Bluebeam · CSI MasterFormat 2020
Navigate
  • How It Works
  • Samples
  • Services
  • Pricing
  • Upload Plans
We Estimate
  • Commercial TI
  • Finishes — Div 09
  • MEP Allowances
  • Warehouse / Industrial
  • Multi-Family
  • Conceptual / Class D
Contact
  • info@authorestimation.com
  • +1 (307) 443-4667
  • Mon–Fri · 8AM–6PM

© 2026 Author Estimation LLC. All rights reserved.

Terms & ConditionsPrivacy PolicySMS Policy
Ready to send plans? →
US Construction Estimation

CSI Estimates for
US GCs & Subs
in 48 Hours.

RSMeans-backed cost estimates and quantity takeoffs, structured to CSI MasterFormat 2020. Send plans — receive a bid-ready Excel workbook.

Upload PlansSee Sample Estimate
RSMeans 2025CSI MasterFormat 2020PlanSwift Takeoffs
Sample_Estimate_Atlanta.xlsx
Project Total
$509,100
Location
Atlanta, GA
DivisionAmount
03 — Concrete$84,200
04 — Masonry$21,600
05 — Metals$62,400
07 — Thermal & Moisture$38,750
08 — Openings$45,900
09 — Finishes$127,800
22/23/26 — MEP Allowances$128,450
Subtotal — Direct Cost$509,100
CSIMasterFormat 2020
PlanSwift by ConstructConnect
Bluebeam — A Nemetschek Company
CSIMasterFormat 2020
RSMeans data from Gordian
Logo 5
CSIMasterFormat 2020
CSIMasterFormat 2020
CSIMasterFormat 2020
CSIMasterFormat 2020
CSIMasterFormat 2020
Sample Deliverable

This Is What You Receive

Every deliverable is a CSI-tabbed Excel workbook — one tab per division group, Summary tab, and Assumptions & Exclusions tab. Representative extract below.

See all samples
Author Estimation — Commercial TI · Charlotte, NC
VALUE: $2.4MSCOPE: 14,800 SF Office TICCI: Charlotte NC 2025
CSI CodeDescriptionQtyUnitMat'lLaborTotal
DIVISION 03 — CONCRETE
03 30 00Cast-In-Place Concrete — Slab on Grade, 4" w/ 6×6 WWF14,800SF$4.85$2.40$108,092
03 35 00Concrete Finishing — Broom Finish, Sealed14,800SF$0.62$1.18$26,640
DIV 03 SUBTOTAL$134,732
DIVISION 09 — FINISHES
09 21 16Gypsum Board — 5/8" Type X, Both Faces, Metal Stud22,400SF$1.82$2.14$88,704
09 65 13Resilient Base — 4" Straight Rubber3,820LF$1.95$1.35$12,588
09 68 13Carpet — Level Loop, 26 oz, Glue-Down8,640SF$3.20$1.05$36,288
09 91 23Interior Paint — 2 Coats, Smooth Drywall22,400SF$0.55$1.30$41,440
DIV 09 SUBTOTAL$179,020
DIVISION 22/23/26 — MEP ALLOWANCES
22 00 00Plumbing — Allowance, 4 Restrooms + Break Room1LS——$68,000
23 00 00HVAC — Allowance, 14,800 SF Office, VAV System1LS——$148,000
26 00 00Electrical — Allowance, 14,800 SF Office Build-Out1LS——$118,400
GRAND TOTAL — DIRECT CONSTRUCTION COST$2,384,200

RSMeans Online · Charlotte NC CCI 2025 · CSI MasterFormat 2020 · OH&P excluded by default · MEP as allowances

RSMeans · CCI Applied · Assumptions Tab Included
Download

Get the Real Sample Deliverables — No Fluff

Download the structure we use: CSI-coded line items + summary formatting. If you want your project done this way, upload drawings and scope.

Download sample workbook (CSV) →View sample summary (print/PDF) →
For questions: info@authorestimation.com
Pricing

Flat-Rate by Project Scope

No hourly billing surprises. Scope determines price — confirmed before we start.

Takeoff Only
$350 – $500

Quantities only, no pricing


  • CSI-organized quantities
  • Excel export, your format or ours
  • Marked-up plan reference
  • No RSMeans pricing
  • No MEP
48-hour turnaround
Upload plans
Most Common
Full Estimate
$600 – $900

CSI Div 01-09, RSMeans priced


  • Full CSI Div 01-09
  • RSMeans zip-code pricing
  • MEP as allowances
  • 12-tab Excel + PDF summary
  • Assumptions & exclusions sheet
72-hour turnaround
Start estimate
Full Estimate + MEP
$1,000 – $1,400

MEP drawings required


  • Everything in Full Estimate
  • Itemized Div 22/23/26
  • RSMeans priced throughout
  • Excel + PDF summary
  • MEP coordination notes
96-hour turnaround
Start estimate
What We Estimate

Division-by-Division Coverage

CSI MasterFormat 2020, line-item takeoff and pricing — not ballpark $/SF.

Div 02 · 03

Concrete & Demo

Demo quantities, slab-on-grade, footings, CIP walls — CY, SF, rebar weight, formwork. CCI-adjusted per state.

Div 04 · 05

Masonry & Structural Steel

CMU courses, brick veneer. Steel tonnage, connection plates, metal deck SF, bar joists by LF and weight.

Div 06 · 07

Framing & Thermal

Wood BF, cold-formed metal stud by LF + gauge. Roofing SQ, insulation R-value layering, air barrier, flashing LF.

Div 08

Openings — Doors & Windows

Door schedule by type and frame. Window SF by glazing system, curtain wall LF, storefront SF, hardware per opening.

Div 09

Finishes — Full Breakdown

GWB SF by assembly, carpet SF, LVT/tile SF, rubber base LF, ACT ceiling SF, interior paint by surface type.

Div 22 · 23 · 26

MEP Allowances

Plumbing, HVAC, and electrical — allowances by building type and SF, or sub-quote formatted on request.

Commercial TI

Tenant Improvement Build-Outs

Office, retail, medical, restaurant fit-outs $200K–$5M. Full Div 01–09, 22–26. Permit fees excluded and stated.

New Construction

Light Commercial New Build

Warehouse shell, multi-family 5–50 units, retail $1M–$8M. Full envelope through finishes. Heavy civil excluded.

Conceptual

$/SF Feasibility Estimates

No drawings needed. Building type + SF + state → cost range in 24 hours. Developer feasibility or early bid vetting.

Process

How Every Project Runs

Same four steps, every time. Predictable process means no surprises in your deliverable.

01

Send Plans + Scope

Upload drawings (PDF or DWG) and a brief scope description. No drawings? Send a scope narrative — we produce a Class D estimate from that. No 10-field form.

Under 5 minutes
02

Scope Review + Confirmation

Senior estimator confirms applicable CSI divisions, MEP treatment (allowance vs sub-quote), local CCI, and any ambiguities. We don't start until scope is locked.

Same business day
03

Takeoff + Pricing

PlanSwift digital takeoff on all quantifiable divisions. RSMeans Online pricing at your project's City Cost Index. Every line item carries its RSMeans reference — no naked guesses.

24–48 hours depending on scope
04

Deliver + QA Check

CSI-tabbed Excel workbook delivered — divisions, Summary, and Assumptions & Exclusions tabs. PDF summary export included. One revision round in all packages.

Within agreed window
What You Get

Exact Deliverable Contents

Named specifically — not "a complete estimate package."

  • CSI-Structured Excel Workbook

    One tab per division group. CSI Code | Description | Qty | Unit | Material | Labor | Total. Editable formulas.

  • Summary Tab

    All divisions rolled to a single grand total. Formatted for internal review or owner submission.

  • Assumptions & Exclusions Tab

    Every assumption in writing. Every exclusion listed explicitly. Know what's in scope before you bid.

  • PDF Summary Export

    Summary + Assumptions as PDF. Forward internally or attach to bid package — no need to share the working Excel.

  • One Revision Round Included

    Scope change, addendum, quantity correction — one full revision pass included. Additional revisions hourly.

What's Always Excluded

Permit FeesExcluded. Varies by jurisdiction — noted in assumptions.
Utility ConnectionsExcluded. Not estimable without site survey.
OH&PExcluded by default. Add on request — 10% OH + 10% P as separate lines.
Prevailing WageExcluded. Open shop pricing only. Union states: Month 6+.
Heavy CivilRoads, bridges, utilities — not in scope. Commercial vertical only.
Under $200KMinimum $200K contract value. Not accepted below.
Quick Range

Get a Budget Range Before You Send Plans

Instant RSMeans-based range estimate. No contact info required.

—

—

Get detailed breakdown →
Upload Plans

Start Your Estimate

Send drawings and scope. We confirm turnaround and flat fee same business day. No invoice until you approve scope.

Email
info@authorestimation.com
Phone / Text
+1 (307) 443-4667
Turnaround
48–72 hours from scope confirmation
Response Time
Same business day · Mon–Fri 8AM–6PM
Step 1 of 3 — Contact
Step 2 of 3 — Project
One trade free — proof of work
We'll complete one CSI division from your drawings so you can verify format and accuracy. If it fits, move forward with the full takeoff + estimate.
Step 3 of 3 — Drawings & Submit

📎 Drag and drop PDF / DWG files
or email to info@authorestimation.com

Tip: attach drawings here to submit. If files are too large, attach a ZIP or write "Will email plans" in notes.
Next: We confirm scope, turnaround, and flat fee same business day. No invoice until you approve.