Project Controls Suite
R-16: Cost Variance by WBS Report
Data Date: 28 Feb 2026
Cost Variance by WBS Report
Sorted by Worst CV% — WBS Levels 1–4 with Drill Path
Total BAC
$218.4M
Budget at Completion
Total BCWP
$118.3M
Earned Value CTD
Total ACWP
$124.1M
Actual Cost CTD
Total CV
-$5.8M
Cost Variance
CV%
-4.9%
vs BCWP
WBS Over Budget
3 of 8
WBS Level-2 nodes
WBS Under Budget
2 of 8
WBS Level-2 nodes
All WBS
›
Level 2 — Discipline
›
Level 3 — System
›
Level 4 — Activity
WBS Cost Variance Detail — Sorted by CV% (Worst First)
| WBS Code | Name | BAC ($K) | BCWP ($K) | ACWP ($K) | CV ($K) | CV % | CPI | Status | Variance Bar |
|---|---|---|---|---|---|---|---|---|---|
| 1.4 | Mechanical Systems | 38,200 | 20,700 | 23,800 | -3,100 | -15.0% | 0.87 | Over Budget | |
| 1.4.1 | HVAC Distribution | 14,800 | 8,200 | 9,600 | -1,400 | -17.1% | 0.85 | Over Budget | |
| 1.4.1.1 | OR Suite Ductwork | 6,100 | 3,200 | 3,950 | -750 | -23.4% | 0.81 | Over Budget | |
| 1.4.2 | Plumbing & Medical Gas | 12,400 | 6,800 | 7,900 | -1,100 | -16.2% | 0.86 | Over Budget | |
| 1.4.3 | Fire Protection | 11,000 | 5,700 | 6,300 | -600 | -10.5% | 0.90 | Over Budget | |
| 1.2 | Structural | 44,600 | 31,200 | 33,400 | -2,200 | -7.1% | 0.93 | Over Budget | |
| 1.2.1 | Concrete Structure | 32,000 | 22,400 | 24,200 | -1,800 | -8.0% | 0.93 | Over Budget | |
| 1.2.2 | Steel & Connections | 12,600 | 8,800 | 9,200 | -400 | -4.5% | 0.96 | At Risk | |
| 1.1 | Civil & Site Works | 18,900 | 15,600 | 16,100 | -500 | -3.2% | 0.97 | At Risk | |
| 1.3 | Architecture & Interiors | 31,400 | 17,200 | 17,300 | -100 | -0.6% | 1.00 | On Budget | |
| 1.6 | IT & Communications | 14,200 | 6,300 | 5,900 | +400 | +6.3% | 1.07 | Under Budget | |
| 1.5 | Electrical Systems | 42,100 | 19,400 | 17,400 | +2,000 | +10.3% | 1.11 | Under Budget | |
| 1.5.1 | HV Switchgear & Distribution | 16,800 | 8,100 | 7,100 | +1,000 | +12.3% | 1.14 | Under Budget | |
| 1.5.2 | LV Wiring & Fit-out | 25,300 | 11,300 | 10,300 | +1,000 | +8.8% | 1.10 | Under Budget | |
| 1.7 | Medical Equipment | 18,200 | 5,100 | 5,200 | -100 | -2.0% | 0.98 | At Risk | |
| 1.8 | PM & Indirect | 10,800 | 3,000 | 4,000 | -1,000 | -33.3% | 0.75 | Over Budget | |
| PROJECT TOTAL | 218,400 | 118,300 | 124,100 | -5,800 | -4.9% | 0.95 |
Cost Variance Treemap — WBS Level 2 (Area proportional to BAC, color = CV%)
Cost Variance Treemap — Riverside Medical Center (BAC $218.4M)
1.2 Structural
BAC $44.6M · CV –7.1%
1.3 Architecture
BAC $31.4M · CV –0.6%
1.5 Electrical
BAC $42.1M · CV +10.3%
1.4 Mechanical
BAC $38.2M · CV –15.0%
1.1 Civil
BAC $18.9M · CV –3.2%
1.7 Med Equip
BAC $18.2M · CV –2.0%
1.6 IT
BAC $14.2M · CV +6.3%
1.8 PM
$10.8M · CV –33%
CV > +5% (Under Budget)
CV –5% to +5% (On Budget)
CV –5% to –10% (At Risk)
CV –10% to –20% (Over Budget)
CV < –20% (Critical)