QS / Costing Calculators
Cost estimation, tendering, payment certification, and final accounts per BQSM, JKR, and MOF standards for Malaysian construction projects.
Preliminary Cost Estimate (PCE)
Estimate building cost from GFA and rate per m² with location, storey, and inflation adjustments.
JKR / BQSM / CIDB
Build-up of Rates
Compose all-in rate from labour, material, plant, overhead, and profit components.
BQSM / JKR SMM2
Variation Order (VO) Calculator
Calculate net VO value with additions, omissions, and daywork against the 30% JKR limit.
PWD Form 203A
Tender Evaluation
Weighted scoring method combining technical merit and price competitiveness per MOF guidelines.
MOF Procurement Guidelines
Interim Payment Certificate (IPC)
Calculate amount due with retention, advance recovery, and materials on site per PWD 203A.
PWD Form 203A
Final Account Summary
Compile final account with VO, PS/PC adjustments, claims, and LAD deductions.
PWD Form 203A