Sign in Send drawings
BOQ
drafting service

Engineer-checked BOQ from your drawings in 2 working days.

BOQ ដែលត្រួតពិនិត្យដោយវិស្វករ ពីប្លង់របស់អ្នក ក្នុងរយៈពេល ២ ថ្ងៃធ្វើការ។

Send your PDF drawings. Get a priced bill of quantities in Excel and PDF. Every line traced to the drawing and checked by a Licensed PE (Cambodia).

Up to 15 sheets · 2 working days · Excel + PDF · English and Khmer

What you receive

Priced BOQExcel with formulas intact, and PDF on letterhead.
RFI and assumptions listWhat the drawings do not show.
Checked by a Licensed PEConfidence grade A, B or C on every line.
How it works

From drawing to engineer-checked BOQ

Who it is for

Built for the people who price the job

01

Design consultants

Add a BOQ to your design package under your own name. White label available.

02

Owners, developers, NGOs

Know the fair price before you tender. Check contractor bids line by line.

03

Contractors

Price more tenders without more staff. Your number never reaches a competitor.

Pricing

Pay per BOQ today. Subscribe when the app opens.

Every BOQ is checked by a Licensed PE (Cambodia). Fixed quote before work starts.

Also included: one round of corrections within 7 days of delivery.

Available now

Per BOQ

Fixed quote
per BOQ, excl. 10% VAT

Fixed quote before work starts, by sheet count and scope.

Send drawings

2 working days for up to 15 sheets

Coming

Free

$0
forever

Test the workflow using sample data.

Join the waiting list

Sample project workspace

Coming

Solo QS

$29
per month

For small contractors and independent estimators.

Join the waiting list

AI-assisted drawing extraction

Coming

Team

$79
per month

For small estimating departments.

Join the waiting list

Shared project workspace and approval workflow

App plans open after testing on live jobs. Joining the waiting list is free.

What sets the fee for a BOQ

  1. Sheet countHow many drawing sheets the BOQ covers.
  2. ScopeWhich trades: substructure, frame, finishes, MEP.
  3. FormatRICS NRM2, CESMM4, or the format your tender sets.

Pay byABA transferKHQR

Trust

Your number never reaches a competitor

Firewall

Sidoku QS does not bid tenders. Your drawings and prices stay with your reviewer. If our sister company is bidding the same tender, we decline the job, so your number is never seen by a competitor.

Sidoku QS មិនចូលរួមដេញថ្លៃទេ។ ប្លង់ និងតម្លៃរបស់អ្នក ត្រូវបានរក្សាទុកតែជាមួយអ្នកត្រួតពិនិត្យប៉ុណ្ណោះ។ ប្រសិនបើក្រុមហ៊ុនបងប្អូនរបស់យើង ដេញថ្លៃគម្រោងដូចគ្នា យើងនឹងបដិសេធការងារនោះ ដើម្បីកុំឱ្យតម្លៃរបស់អ្នកធ្លាក់ទៅដល់ដៃគូប្រកួតប្រជែង។

Your data

Your drawings stay with your reviewer and are deleted 90 days after delivery. Payment runs on ABA; we never see your card or bank details. NDA on request before you send anything.

ប្លង់របស់អ្នក ត្រូវបានរក្សាទុកតែជាមួយអ្នកត្រួតពិនិត្យ ហើយលុបចោលក្រោយការប្រគល់ ៩០ ថ្ងៃ។ ការបង់ប្រាក់ធ្វើតាម ABA យើងមិនឃើញព័ត៌មានកាត ឬគណនីធនាគាររបស់អ្នកទេ។

The engineer

Sidoeun Ly, Licensed PE (Cambodia), ACPE. 12+ years in civil, water resources and building works. M.Eng, INHA University, Korea. Signs every BOQ.

Rates

Every rate has a source and a date

Rates come from Sidoku QS's Phnom Penh and provincial rate library. Each rate shows its source and the date it was checked. Rates older than 90 days are flagged EXPIRED and re-checked before use. Provincial jobs carry a transport factor.

  • SourceSupplier quote, invoice, labour build-up or a past project, named on the line.
  • Date checkedShown on every rate, so you can see how fresh it is.
  • 90-day limitOlder rates are flagged EXPIRED and re-checked before use.
  • Transport factorProvincial rate = Phnom Penh rate × transport factor.
Rate library · StructureIllustrative figures
CodeItemUnitUS$SourceCheckedStatus
C.03RC columns 300 × 300m³265.00Past project12 dOK
C.04RC ground beams 250 × 400m³245.00Supplier quote47 dOK
W.01Formwork to foundationsm²9.80Labour build-up30 dOK
R.01Rebar, cut, bent and fixedkg1.08Invoice96 dEXPIRED
Phnom Penh rate×transport factor=provincial rate
Coming

Sidoku QS app

Upload drawings, get a draft BOQ in minutes, every line traced to the drawing. We are testing it on live jobs first.

  • Draft takeoff
  • Cambodia rate library
  • QS approval gate
Contact

Send us the job. We will come back with a number.

Tell us what you are building and how to reach you. A quantity surveyor reads every request.

Leave at least one of these so we can reply.