The Complete Construction QA/QC System
The question this answers
How much margin am I losing to rework I've never measured?

ZeroRedo QC System

238 pages18 chapters + 6 appendices

Stop paying twice for the same work.

ZeroRedo is a 238-page quality-control operating system for small construction businesses — 40+ field checklists, 14 trade inspections, 7 milestone gates, 20+ inspection and sign-off forms, a rework cost calculator and a 30-day rollout plan. Built for contractors with no QA/QC department and no appetite for enterprise software.

$79$12.99  ·  One payment. Instant download. 7-day money-back guarantee.
238-page system 40+ QA/QC checklists 20+ forms and sign-offs 60-minute quick start

The scorecard, month 1 vs month 6

Rework as % of revenue7.8%  →  3.3%
First-time-right58%  →  86%
Rework labour hours94  →  38
Defects caught before cover-up9  →  31
Average defect closure9.4d  →  2.9d
ZeroRedo Quality Score50  →  85

Figures from the fictional worked case study in Chapter 18, created to illustrate the method. Not a record of real customer results, and not a promise of outcomes.

238 pages18 chapters + 6 appendices
40+ checklistsPre-con, daily, 14 trades, 7 gates
20+ formsInspection, defect, sign-off
60 AI promptsCopy, paste, adapt
The Problem

Rework is the biggest line item on your job that nobody writes down

You will never open a job cost report and find a category called rework. You will find labour, materials, equipment, subcontractors, and a general conditions bucket that quietly absorbs anything that does not fit anywhere else. That is exactly the problem. When a crew pulls down a wall because a rough-in landed four inches off, those hours are not coded as a mistake. They are coded as framing labour.

Every other cost overrun announces itself. Lumber goes up, you see it on the invoice. A sub raises his rate, you see it in the bid. Rework hides inside costs you were already expecting to pay, so it never triggers a decision, never gets a meeting, and never gets fixed.

And the cost compounds with time. A misplaced rough-in caught at inspection is a twenty-minute conversation. The same error caught after drywall, paint and tile is a demolition crew, a re-order, three schedule slips, a subcontractor who has to be re-mobilised, and a client who has stopped believing you.

  • Industry research cited in this guide indicates rework can consume roughly 5-10% of total project cost on average, with reported ranges from 1% to 20%.
  • Miscommunication accounts for a significant share of rework incidents per the same cited research — a documentation and hand-off problem, not a craftsmanship problem.
  • Rework almost never appears as its own line item, which is exactly why it survives year after year without ever being measured.
  • Cost of correction escalates with concealment. Before cover-up it is a conversation. After cover-up it is a demolition, a re-order and a re-mobilisation.

All statistics referenced are drawn from third-party industry research cited in the product brief, are provided as context only, and should be independently verified. They are not a guarantee or prediction of results for any individual business.

If any of these are your questions, this is your product

"We're busy all year and the margin still isn't there."
"Who signed off on this before it got covered?"
"How do I stop the same defect happening on the next job?"
"I need my subs held to a standard without a fight every time."
"What did that mistake actually cost us?"
"My supervisors are already flat out. Where's the time for this?"
"I don't want construction software. I want a system that prints."

Every one of these is answered with a checklist, a form, or a calculation — not with general advice.

Meet ZeroRedo QC System

Four problems, solved in the order that actually works

Rework you cannot see is rework you cannot price, prevent, or hold anyone accountable for. ZeroRedo attacks that in four moves — and every one of them fits on a clipboard.

1. Visibility before concealment

Rework becomes expensive at the exact moment work gets covered — drywall over rough-in, backfill over waterproofing, finish over substrate. ZeroRedo puts a mandatory checklist and a signed gate at every one of those points, so nothing gets buried without a documented look.

2. Accountability with a name on it

"Who approved this?" is the most expensive unanswered question on a site. Every gate ends in a signature: a person, a date, a scope, a condition accepted. Ten accountability forms turn vague hand-offs into a recorded transfer of responsibility — without creating a blame culture.

3. Root cause, not blame

Fixing the defect fixes today. Fixing the cause fixes the next twelve jobs. Seventeen cause categories, a 5 Whys method and a root-cause worksheet walk a supervisor to a specific, assigned, dated change to a specific document — which is what stops the error recurring.

4. A number you can manage

The eight-component cost formula, the Rework Log and the monthly ZeroRedo Scorecard convert scattered defects into a running figure per job and per trade. Until rework has a number it is a feeling, and feelings do not survive a busy season.

How It Works

Seven stages. About 25 minutes a day.

PLAN → CHECK → DOCUMENT → SIGN OFF → CORRECT → VERIFY → TRACK. Every stage has one owner, one trigger, one record — and a form in the pack that carries it.

1

PLAN

Decide before work starts what good looks like, who checks it, and when. One page, 40 minutes, at award.

6 pre-construction checklists
2

CHECK

Compare what was built against what was specified, at a point where a difference is still cheap to fix.

Daily walk + 14 trade lists + 7 gates
3

DOCUMENT

One defect, one record, one location, one owner, one date. Two minutes at the wall, not at the end of the day.

Quality Inspection Form, Defect Report
4

SIGN OFF

A named, dated confirmation that a stated check happened — never a personal guarantee of perfection.

10 accountability templates
5

CORRECT

Fix this one, with a named owner and a deadline inside the severity response time.

Defect Report, CAPA Report
6

VERIFY

Somebody other than the person who fixed it confirms it is done. A defect is never closed by its own fixer.

Defect Closure Confirmation
7

TRACK

Thirteen metrics, one page, once a month, plus a 0-100 Quality Score you can chart and compare.

ZeroRedo Scorecard, Rework Cost Tracker

THE LOOP CLOSES

What you learn in TRACK changes what you decide in PLAN on the next job. That feedback is the difference between inspecting and improving.

What's Included

One download. The whole operating system.

Everything prints. Everything is editable. Everything is ready to put in front of a crew the same day you buy it — no software, no subscription, no account to create.

01 — The ZeroRedo Implementation Guide (PDF + DOCX, 238 pages)18 chapters and 6 appendices: the hidden cost of rework, the eight-component cost formula, the seven-stage framework, phase-gate control across 14 build phases, the full checklist library, the inspection and sign-off template system, root-cause analysis, the scorecard, the 30-day rollout, crew training, quick start, red flags, the business case and a full worked case study. Includes 9 charts and diagrams.
02 — The Checklist Vault (40+ checklists)Six pre-construction checklists, six daily and weekly checklists, fourteen trade-specific inspection checklists with hold points, and seven milestone gate checklists from pre-inspection to client handover. Every item is a specific Pass/Fail observation a supervisor can make with a tape, a level and a phone camera.
03 — The Inspection Template System (4 forms)Quality Inspection Form with all 19 fields, Defect Report with a four-level severity scale and response times, Rework Log with full cost breakdown, and a CAPA-style Corrective Action Report structured Problem → Root Cause → Corrective Action → Verification → Prevention.
04 — The Accountability Pack (10 sign-off templates)Crew sign-off, supervisor inspection sign-off, subcontractor quality sign-off, phase completion certificate, pre-cover-up approval, material approval record, client-request clarification, drawing clarification, defect closure confirmation and final quality approval — plus the responsibility matrix that says what each signature does and does not mean.
05 — Rework Cost Calculator and TrackerThe eight-component formula (labour, materials, equipment, subcontractor, supervision, schedule, disposal, administration), three worked examples, and a printable tracking worksheet that turns a frustrating afternoon into a number you can act on.
06 — The ZeroRedo ScorecardThirteen monthly metrics, the weighted 0-100 ZeroRedo Quality Score with its five bands, a full monthly scorecard sheet, and the six-step review routine that turns the numbers into three specific document changes every month.
07 — Root-Cause Analysis SystemSeventeen cause categories with typical fixes, a proper 5 Whys method with a worked example, a six-family cause classification framework, and a complete root-cause worksheet with a 90-day recurrence check.
08 — The 30-Day Rollout PlanThirty days, one row each: objective, action, person responsible, estimated time, required template and expected outcome. Week 1 measure, Week 2 standardise, Week 3 implement, Week 4 optimise — plus what Day 31 onward looks like.
09 — Crew Training and the 15-Minute Toolbox TalkThe full ZeroRedo Crew Quality Briefing in field language, plus a minute-by-minute toolbox talk a supervisor can deliver verbatim, three discussion questions, a delivery checklist and an attendance record.
10 — The Quick-Start KitThe eight documents you need for week one and exactly how to use them, broken into four 15-minute blocks for your first morning and a day-by-day walkthrough of the first week.
11 — The 10 Rework Red Flags (printable one-pager)The leading indicators that predict rework before the rework exists, each with what you see on site and the one action that closes it — plus a weekly red-flag sweep checklist.
Bonus — 60 AI prompts, glossary and field-sheet packSixty copy-and-paste prompts across eight categories, a 42-term plain-English glossary, the printable field-sheet index, and a 15-question FAQ that answers the crew-resistance and paperwork objections honestly.
Who This Is For

Built for companies with crews, subs and no QC department

If you run work that gets covered up, handed between trades, and inspected by somebody who was not there when it was built, this is your product.

Who this is not for

  • Firms already running a certified quality management system with a full-time QC manager and an audited ITP regime — you have this, at more depth.
  • Anyone looking for software. This is a paper-and-folder system by design. It prints, it fills in, it files. There is no app.
  • Anyone looking for a building code or compliance manual. ZeroRedo does not restate codes and does not replace statutory or authority inspection.
  • Single-person operations with no crews, no subcontractors and no hand-offs. Most of the value here is in the hand-off.
  • Anyone unwilling to spend about fifteen minutes a day. The system is small, but it is not zero, and a system nobody runs saves nothing.
Before / After

From absorbing it to managing it

Before ZeroRedo

  • "We were busy all year, so where did the margin go?"
  • Rework is absorbed into labour and general conditions, uncounted
  • Defects are found when the next trade complains
  • Work gets covered because the schedule was tight
  • "Who approved this?" has no answer
  • The same defect appears on the next three jobs
  • Subcontractor quality is a reputation, not a number
  • Quality checks happen once, at the end, in front of the client

After ZeroRedo

  • You know your rework percentage and watch it monthly
  • Every rework event is costed across eight components
  • A 15-minute daily walk finds it while the crew is still there
  • Nothing gets covered without a signed pre-cover-up approval
  • Every gate carries a name, a date and a scope
  • Every root cause ends in a new line on a checklist
  • Each subcontractor has a first-time-right percentage
  • Handover is the last gate, not the first inspection
The Arithmetic

What one prevented event is worth

Four hypothetical illustrations from Chapter 17, built on typical small-contractor rates. These are examples of how the arithmetic works — not guarantees, not typical results, and not a prediction about your business.

Preventing 10 labour hours of rework

Crew labour avoided (10 hrs)$520
Supervision avoided (2 hrs)$136
Materials and disposal avoided$165
Administration avoided$45
Illustrative total avoided$866

Preventing $500 of wasted materials

Material written off$500
Install and removal labour$364
Supervision and supplier dispute$170
Restocking plus half a day lost$240
Illustrative total avoided$1,274

Preventing one subcontractor return visit

Subcontractor return charge$620
Access, preparation and making good$336
Supervision to coordinate$136
Delay to the following trade$310
Illustrative total avoided$1,402

Preventing one major defect found after cover-up

Demolition and correction$1,054
Re-board, re-tape, re-decorate$1,236
Trade returns and supervision$1,284
Schedule, disposal and admin$1,655
Illustrative total avoided$5,229

Chapter 17 also shows what the system costs to run — roughly 16 hours of supervision and management time a month at the illustrative rates used — and gives you the break-even method to run against your own figures. Nothing in this product claims a guaranteed saving.

Pricing

One payment. Everything included.

Priced against what a single prevented defect is worth — not against what it took to build.

The ZeroRedo Implementation Guide — 238 pages, PDF and DOCX$79
Pre-Construction Checklist Library — 6 checklists$29
Daily and Weekly Quality Checklists — 6 checklists$29
Trade-Specific Checklist Library — 14 trades with hold points$79
Milestone and Gate Checklists — 7 gates$49
Inspection Template System — 4 complete forms$39
Accountability Pack — 10 sign-off templates$39
Rework Cost Calculator and Tracking Worksheet$29
ZeroRedo Scorecard and Quality Score method$35
Root-Cause Analysis System and Worksheet$29
30-Day Rollout Plan$29
Crew Training Guide and 15-Minute Toolbox Talk$25
Quick-Start Kit and 10 Rework Red Flags one-pager$19
60 AI prompts, glossary and printable field-sheet pack$19
Total value$528
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The itemised values above are our own estimate of what each component is worth when bought separately. They are a pricing rationale, not a market quotation.

Bonus Resources

Included at no extra cost

BONUS 1

60-Prompt AI Library

Eight categories: building checklists from a specification, reviewing drawings for scope gaps, writing inspection criteria, investigating root causes, writing defect and clarification records, subcontractor communication, costing rework, and running the scorecard.

BONUS 2

The 10 Rework Red Flags Sheet

A printable one-pager of the leading indicators that predict rework before it exists — what you see on site, why it produces rework, and the single action that closes it — plus a weekly red-flag sweep checklist.

BONUS 3

Glossary and Field-Sheet Pack

A 42-term plain-English glossary a foreman can actually use, plus the printable field-sheet index telling you what to print, where it lives, who uses it, and when to reprint it.

Reviews

Reader reviews

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Put it to work on a job? Email sales@viralbydesign.co — we would like to hear how it went.

FAQ

Questions before you buy

My crews will never use this. Why would this time be different?

That objection is usually correct about quality systems, and the reason is almost always volume. Most systems arrive as a stack of forms and a company-wide mandate. ZeroRedo starts with one job, four gates and about fifteen minutes a day, because anything bigger gets abandoned inside three weeks. Chapter 14 is written to be read aloud to a crew and explains what is in it for them: fewer redo days, fewer lost Saturdays, and a record that protects them when the instruction they were given was wrong. Chapter 18 is candid about the three things that nearly killed a rollout, including a supervisor who ticked checklists at the truck.

I don't have time to add process to my day.

The whole system is priced in minutes in Chapter 3: about 25 minutes of supervisor time a day and roughly an hour a week of management time. Chapter 17 sets that against what one prevented defect is worth in four hypothetical scenarios. If a part of the system does not earn its fifteen minutes on your jobs, the book tells you to delete it — it is designed to survive having parts removed.

Is this software, or an app?

Neither, deliberately. It is a 238-page guide plus a library of checklists and forms in PDF and editable Word format. Everything prints, fits on a clipboard, and can be filled in with a pen or on a phone. There is no subscription, no account, no login and nothing to install. If you later move to construction software, the checklists and gates transfer directly into it.

I'm a subcontractor, not a general contractor. Does it still work?

Yes, and the value is slightly different. For a sub, the highest-return parts are the trade checklist for your own scope, the pre-start check on the work you are building on top of, and the sign-off templates — because most sub rework comes from inheriting a defect somebody else created and then owning it. A documented pre-start acceptance is the cheapest protection you can buy.

Does this replace my building inspector or my code requirements?

No, and it says so repeatedly. ZeroRedo is an operational template and training resource. It does not replace applicable building codes, regulations, statutory or authority inspections, engineering requirements, manufacturer installation instructions, contract documents or professional advice. It runs alongside them — in fact the Pre-Inspection Checklist exists specifically to help you pass a third-party inspection first time.

Can I edit these and put my own company name on them?

Yes. Everything comes as editable DOCX as well as PDF, and Appendix A gives you a five-step customisation routine: add your branding, delete the trades you do not run, replace every illustrative tolerance with your own specification values, set your own severity response times, and name the owner of each routine. You are expected to customise before you roll out.

Does this work outside the United States?

The method, checklists, forms, calculator and scorecard are jurisdiction-neutral and use plain language rather than any one country's code terminology. What varies is the regulatory layer — statutory inspection regimes, certification requirements and contract standards differ substantially between countries. Where the book touches those, it tells you to check what applies to you. Tolerances shown are illustrative examples to be replaced with your own specification values.

Do I have to use every checklist?

No, and using all of them at once is the most reliable way to kill the rollout. Chapter 4 tells you to pick four gates rather than fourteen — typically before the pour, before boarding, before flooring is laid and before handover. Chapter 15 reduces the whole system to eight documents for your first week. Add the rest only once those are habit.

What if a crew member signs something off and it still fails later?

The book is explicit about this and repeats it in three places: a signature confirms that a stated check was performed against stated criteria at a stated time by a competent person. It is not a personal guarantee that the work is perfect, and it does not transfer or discharge anyone's statutory, contractual or professional duty. Chapter 10 covers exactly how to introduce sign-offs so they protect the person signing rather than exposing them.

What formats do I get, and what software do I need?

The complete guide arrives as a PDF and an editable Word document, delivered together in a single zip. You need any PDF reader for the printable version, and Word, Google Docs, LibreOffice or Pages to edit the templates. Nothing else.

How long before I see a difference?

Expect your defect count to rise in month one. Nothing got worse — you started looking, and the book tells you to warn your team about this before the first count. In the hypothetical case study in Chapter 18, identified defects peak in month three while cost begins falling, and the leading indicator that moves first is defects caught before cover-up. Pick a leading indicator before you start and watch it during the months when the money has not moved yet.

Are the results in the case study real?

No, and we say so plainly on the page it appears on. Hartwell Building Company is a fictional composite created to demonstrate how the parts of the system connect over six months. Every figure is a hypothetical illustration. It is not a record of a real business, not a typical result and not a prediction. The industry statistics quoted throughout come from third-party research cited in the product brief and should be independently verified before you use them anywhere formal.

Is this legal, engineering or compliance advice?

No. ZeroRedo provides operational and educational guidance only. Appendix F sets out the boundaries in full: you remain responsible for adapting every procedure, tolerance, criterion and form to your own projects, jurisdiction, trades, contracts and professional obligations, and for having competent persons perform inspections.

What if I don't like it?

Email sales@viralbydesign.co within 7 days of purchase for a full refund. No forms, no interrogation.

7DAY

Try ZeroRedo Risk-Free

If the system is not the right fit for your business, request a full refund within 7 days of purchase — no complicated process, no hard feelings.

Find it before it gets covered.

238 pages. 40+ checklists. 20+ inspection and sign-off forms. A rework cost calculator, a monthly scorecard and a 30-day rollout plan. One payment, instant download, and a system you can hand to a supervisor tomorrow morning.

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