Build construction cost estimates automatically from the AHSP SNI database
Upload your raw RAB Excel file; the system fills in unit prices, material & labor coefficients, and TKDN, then you download the Excel file back with live formulas.
Standard database of construction work analyses
Unit price index for materials and labor
Dynamic calculation across AHS & RAB sheets
Indonesian, English, Chinese, Arabic, French
A complete solution for RAB calculation
Built for estimators, engineering consultants, and construction contractors.
Automatic AHSP matching
Work lines are matched to the SNI AHSP database with a status of green (matched), yellow (candidates), or manual selection.
Unit prices & TKDN
The local content value (TKDN) of every component is calculated automatically alongside the coefficient analysis.
RAB version history
Keep every iteration of quantity changes or price negotiations without overwriting files.
Dated regional prices
Use your own regional material & labor prices; every price is dated and outdated prices are flagged.
Company accounts & approvals
Invite team members to the company workspace, set the allowed RAB titles, and approve requests outside the list.
Transparent pay-per-use balance
No monthly subscription. Pay only when you download the final Excel file; the balance never expires.
How it works in 3 steps
Turns cost estimating from a manual process into an automated one.
Upload your RAB Excel
Upload a raw Excel file listing your project’s work items and estimated quantities.
Matched to SNI AHSP
Each line is matched to an SNI AHSP analysis; labor & material coefficients are filled in automatically. Uncertain lines are flagged so you can re-select them.
Download the filled Excel
Get a ready-to-use Excel file with dynamic formulas, including summary, unit AHS, and material & labor price sheets.
| Component / Description | Coefficient | Unit | Unit price (Rp) | Amount (Rp) |
|---|---|---|---|---|
| A. LABOR | ||||
| Laborer | 0,3000 | OH | 100.000 | 30.000 |
| Mason | 0,1000 | OH | 120.000 | 12.000 |
| B. MATERIALS | ||||
| Standard red brick | 70,0000 | bh | 900 | 63.000 |
| Portland cement (PCC) | 11,5000 | kg | 1.200 | 13.800 |
| Sieved masonry sand | 0,0430 | m3 | 250.000 | 10.750 |
Choose the plan that fits your needs
From a free trial to project team management.
Free
TrialTo try the system’s automatic matching.
- Create an account
- Upload a raw Excel file
- Preview analysis results
Per download
Pay-as-you-goFor individual contractors and freelance estimators.
- Download an Excel (.xlsx) file with live formulas
- Full coefficient & TKDN analysis sheets
- Includes a total cost summary sheet
Company
Team workspaceFor consultant and contractor teams.
- Shared by all team members
- RAB title control & admin approval
- Balance never expires
Frequently asked by estimators
Common questions about using the system and the output files.
Where does the AHSP analysis database come from?
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The analysis database is based on the Indonesian SNI AHSP and covers civil and MEP works. You can adjust material and labor prices to your own regional prices.
Can the formulas in the downloaded Excel file still be edited?
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Yes. Every sheet uses live, dynamic formulas. Changing a coefficient or unit price recalculates the RAB total immediately.
What if a work item isn’t matched automatically?
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The line is flagged yellow or red during review. You can pick a candidate analysis from the recommendations or search the SNI AHSP catalog manually before downloading the final file.
How do I pay?
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Balance top-ups are processed automatically by Midtrans via QRIS, e-wallets, bank virtual accounts, and credit/debit cards.
Start building your project’s RAB estimate now
Create an account and upload your Excel file to see automatic SNI AHSP matching in action.