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K-CHKReading Working Drawings

Checking Drawings Before Issue

Find your mistakes before the crew does.

Start chapter 1 freeEnrol in this course
6515065300408+12.450A.P. ATAP+13.350PUNCAK PARAPETTOPI PARAPET BETON PRACETAKMIRING 10% KE ARAH ATAPSTEK Ø10-600 KE DINDINGDINDING PARAPET BETON T.150COR MONOLIT DENGAN PELATCOUNTER FLASHING ALUMINIUM T.1+ SEKRUP & SEALANT PUMEMBRAN BAKAR 4MM NAIK 300MMDARI PERMUKAAN FINISH ATAPPLESTER PELINDUNG + KAWAT AYAMFILLET SPESI 50×50 +LAPIS PENGUAT MEMBRANSCREED PELINDUNG T.50, NAT @3MINSULASI XPS T.50MEMBRAN BAKAR 4MMSCREED MIRING MIN. 1% KE DRAINPELAT ATAP BETON T.120ALUR TETESAN 8×8PLESTER + ACI +CAT EKSTERIORBALOK TEPI 250×500BATA RINGAN T.150ILUSTRASI CONTOHBUKAN UNTUK KONSTRUKSI1K-CHKCHECKING DRAWINGS BEFORE ISSUESKALA 1:10
Level
Intermediate
Lessons
18
Time
1h 51m
Rating
4.9
Learners
11.2K
Updated
Oct 2026

After this course

What you'll be able to do yourself.

A mistake at the desk costs nothing. A mistake on site means demolition. This course teaches a checking order for one sheet, for the whole set and across disciplines, up to making sure the revision numbers agree before anything goes out. You leave with a checklist you can use in the studio right away.

  1. 1Check a sheet in passes: title block, dimensions, wording and codes.
  2. 2Find numbers that disagree between plans, sections, elevations and schedules.
  3. 3Find clashes between architecture, structure and MEP before they reach site.
  4. 4Make sure clouds, deltas, the revision table, the title block and the sheet list agree.
  5. 5Build a firm checklist that keeps growing from real mistakes.

Good for

  • Drafters who already draw and want fewer sheets coming back.
  • Young architects starting to check juniors' drawings.
  • Drawing coordinators preparing tender or construction issues.

Best taken after

Full syllabus

Chapter by chapter, nothing hidden.

18 lessons, 1h 51m in total. Chapter 1 is open to everyone.

Chapter 1Checking one sheetFreeThree mistakes from a toilet plan, then a checking order that catches them all.6 lessons / 39 min
  1. Three mistakes in a toilet plan5 min
  2. Check the numbers on a plan7 min
  3. Check in several passes5 min
  4. A callout with the wrong address6 min
  5. Find the faults in a bathroom floor6 min
  6. Chapter 1 test10 min
Chapter 2Checking across sheets and disciplinesNumbers that must match in many places, and clashes with structure and MEP.6 lessons / 37 min
  1. One number, two sheets5 min
  2. Architecture meets structure and MEP5 min
  3. Check stairs and ceiling voids7 min
  4. Coordination terms4 min
  5. Find the faults in a parapet6 min
  6. Chapter 2 test10 min
Chapter 3Ready to issueRevisions that agree, the right status, and a firm checklist.6 lessons / 35 min
  1. The revision number in five places5 min
  2. Checklists and firm standards5 min
  3. Issue terms4 min
  4. Change the parapet parameters5 min
  5. Five o'clock, the drawings must go out6 min
  6. Chapter 3 test10 min

Lesson kinds

  • Concept
  • Calculate
  • Site case
  • Spot the Fault
  • Chapter test
  • Glossary
  • Slide the Parameter

Get a feel for it

You practise, you don't just watch.

Try it: Slide the ParameterIllustration, not for construction
6515065300408+12.450A.P. ATAP+13.350PUNCAK PARAPETTOPI PARAPET BETON PRACETAKMIRING 10% KE ARAH ATAPSTEK Ø10-600 KE DINDINGDINDING PARAPET BETON T.150COR MONOLIT DENGAN PELATCOUNTER FLASHING ALUMINIUM T.1+ SEKRUP & SEALANT PUMEMBRAN BAKAR 4MM NAIK 300MMDARI PERMUKAAN FINISH ATAPPLESTER PELINDUNG + KAWAT AYAMFILLET SPESI 50×50 +LAPIS PENGUAT MEMBRANSCREED PELINDUNG T.50, NAT @3MINSULASI XPS T.50MEMBRAN BAKAR 4MMSCREED MIRING MIN. 1% KE DRAINPELAT ATAP BETON T.120ALUR TETESAN 8×8PLESTER + ACI +CAT EKSTERIORBALOK TEPI 250×500BATA RINGAN T.150

Slide the value. The drawing follows, just like in the lessons.

The membrane ends above ponding level. A common rule of thumb: at least 150 to 200 mm above the roof finish.

Illustration, not for construction

Your creator

Taught by someone who still does the work.

Your creator

Yudha Pranaja

Senior drafter

A practitioner who teaches from their everyday work.

Courses
4
Learners
74.6K

Other courses

About becoming a creator

Learner reviews

From people who took it.

4.9out of 5

1K reviews

  • 590%
  • 47%
  • 32%
  • 21%
  • 10%

  • Yohana Simanjuntak

    Junior engineer

    I used the revision check section at the office that same week.

  • Fikri Hidayat

    Drafter, 2 years in a studio

    In my first week at work I was too embarrassed to ask about symbols. This course closed that gap in two weekends.

  • Putri Ayuningtyas

    Architecture graduate

    Reading a full drawing set changed how I check sheets. Now I start from the drawing list, not the plan.

Questions that come up

About this course.

All questions

01

What can I try for free?

All of chapter 1, "Checking one sheet": 6 lessons, about 39 min. No card needed. If it isn't for you, stop there.

02

What should I know before starting?

It helps to have finished Reading Working Drawings from Zero, Symbols, Scale and Dimensions first. It isn't locked, but the chapters assume you know that material.

03

Subscribe or buy this course?

Pro is Rp149.000 a month and opens every course, track, exam and certificate. Buying this course is Rp299.000 once and it stays yours. If you plan to take more than two courses, Pro usually comes out cheaper.

04

Do I get a certificate?

Certificates come from track exams, not single courses. This course counts toward Reading Working Drawings, Studio-Ready Drafter, Junior Architect. The exam runs 60 minutes and you pass at 75 percent.

05

Can I use these drawings on a project?

No. Every drawing in the course is an illustration for learning, not for construction. Use them to understand the logic, then follow your firm's standard and your engineer's drawings.

Part of

This course counts toward these tracks.

Where next

Courses people often take next.

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K-CHKStart with chapter 1

Checking Drawings Before Issue free.

No card needed. If it suits you, go on with Pro or buy this course.

Start chapter 1 freeSee plans, Rp149.000