Tender Cost
₹ 6,75,00,000
Locked baseline · 100%
Revised Cost
₹ 7,15,00,000
+ ₹40,00,000 across 2 COS entries
Financial Progress
63.32%
Physical Progress
71.50%
Project Cost Configuration NEW
Captured from Edit Bridge → Financial Details section. Tender Cost locks after first save. Adding a COS/Excess entry recalculates Revised Cost & component weightages.
Saved on 22-07-2025 · cannot be edited (UI & API enforced)
| Sequence | Cost Amount | Approval Letter |
|---|
₹ 7,15,00,000
6,75,00,000 + 25,00,000 + 15,00,000
Always read-only · recomputed live as COS entries change
Recalc formula pending client confirmation — see Q4 in questions.html
| Component | Original | Revised | Δ |
|---|
Physical vs Financial Progress
Cumulative % at each running-bill milestone
Last financial update: 12-05-2026
5 days ago · RB #5
Physical Progress
Financial Progress
Financial lagging physical by 4.42% — typical for bill-cycle timing
Planned vs Actual Cost Curve NEW
Cumulative ₹ over project timeline · Planned milestones at 25% / 50% / 75% / 100% (months 3 / 6 / 9 / 12) · Actuals from running bills
Started 15-07-2025
·
Time limit 12 months · ends 15-07-2026
Planned (Revised Cost curve)
Actual (Σ Sub Division)
Planned milestone
Running bill (actual)
Running Bills
Once added, entries are locked · Use Delete to remove · Sub Division Amount drives Financial Progress %
| RB No. | Bill Date | Sub Division Amount (individual %) | Cumulative % | Document | |
|---|---|---|---|---|---|
| Totals → | |||||
Financial Progress Calculation
As of 12-05-2026 (RB #5)
Financial Progress %
=
Σ Sub Division Amount
÷
Revised Project Cost
×
100
=
₹ 4,52,78,500
÷
₹ 7,15,00,000
×
100
=
63.32 %
Only the Sub Division Amount column contributes to financial progress.
Calculations & Logic on this Page
Every formula used above, explained one by one — with the expression and a worked example from the current seed data
1 Revised Project Cost
The locked Tender Cost plus the sum of every COS / Excess entry. With no COS entries it stays equal to the Tender Cost (never zero).
Revised = Tender Cost + Σ(COS / Excess amounts)
e.g. ₹6,75,00,000 + (₹25,00,000 + ₹15,00,000) = ₹7,15,00,000
no COS ⇒ Revised = Tender = ₹6,75,00,000
2 Individual Bill Contribution %
The green value in brackets next to each Sub Division Amount — how much this single bill adds to financial progress.
Individual % = (Bill Sub Division ÷ Revised Cost) × 100
RB #1 = (₹85,00,000 ÷ ₹7,15,00,000) × 100 = 11.89%
3 Cumulative % (per bill row)
The running total shown in the Cumulative % column and its progress bar — sum of all Sub Division amounts up to and including that bill.
Cumulative % = (Σ Sub Division up to this bill ÷ Revised Cost) × 100
up to RB #4 = (₹3,81,28,500 ÷ ₹7,15,00,000) × 100 = 53.33%
4 Financial Progress % (header tile)
The headline figure — sum of all Sub Division amounts over the Revised Cost. Star Rate & Price Adjustment are excluded.
Financial Progress % = (Σ all Sub Division ÷ Revised Cost) × 100
= (₹4,52,78,500 ÷ ₹7,15,00,000) × 100 = 63.33%
5 Bill Timeline Position (month)
Where a bill sits on the cost-curve X-axis, measured in months from the project start date.
Month = (Bill Date − Project Start) ÷ 30.4375 days
# 30.4375 = 365.25 ÷ 12 (avg days per month)
RB #5 = (12-05-2026 − 15-07-2025) ÷ 30.4375 ≈ 9.9 months
6 Planned Cost Curve (straight line)
The straight blue line — a constant spend rate that reaches 25 / 50 / 75 / 100% of the Revised Cost at months 3 / 6 / 9 / 12.
Planned(month m) = Revised Cost × (m ÷ 12)
M3 = ₹7,15,00,000 × 3/12 = ₹1,78,75,000
M12 = ₹7,15,00,000 × 12/12 = ₹7,15,00,000 (100%)
7 Actual Cost Curve
The green line — the running cumulative Sub Division total, each point plotted at that bill's month position.
Actual(bill) = running Σ Sub Division, plotted at the bill's Month
RB #5 → ₹4,52,78,500 at ≈ month 9.9
8 Cost Variance (now)
The note under the cost curve — how far actual spend is ahead of / behind the planned line at today's point on the timeline.
Variance = Σ Actual − (Revised Cost × min(month_now ÷ 12, 1))
= ₹4,52,78,500 − (₹7,15,00,000 × 9.9/12) ≈ −₹1.36 Cr (lagging)
9 Physical vs Financial Lag
The note under the bar chart — gap between physical work done and money billed. Positive means billing trails the work (normal for bill cycles).
Lag = Physical % − Financial %
= 71.50% − 63.33% = 8.17% (financial lagging physical)
10 Component Weightage Δ
The Δ column in the weightage table — change from the original tender weightage to the revised one. (Recalc rule pending client confirmation — see Q4.)
Δ = Revised weightage − Original weightage
Pile = 15% − 12% = +3
Girder = 26% − 30% = −4