

| Dimension | Rating | Basis |
|---|---|---|
| Schedule performance | GREEN | SPI 1.09 with earned value SAR 80,725 against planned value SAR 73,972, schedule variance +SAR 6,753; physical progress 32.95% against 30.19% planned, +2.75 points, of which +7.15 points were earned in the week to 24 October. |
| Completion date | AMBER | Forecast completion 26 Nov 2026 equals the baseline of 26 Nov 2026, but 9.1 is at 75% with its planned finish of 21 October already passed, and the tanks package (44.9% of the weight) carries 18 working days to 15 November. |
| Cost performance | AMBER | CPI 1.15 on the SAR 70,000 of cost recorded to date (CV +SAR 10,725, EAC SAR 212,450); the SAR 110,000 tanks package is 15% delivered with no cost posted, so the index is not yet a true cost position. |
| Critical path | AMBER | 9 of the 15 open activities carry zero total float and 68.2% of the weighted value of the works sits in the activities that drive the 15 to 26 November window. |
| Data quality | AMBER | The actual cost column of the schedule repeats the activity budget (SAR 110,000 on 9.2 at 15% complete, SAR 20,500 on the electrical package at 0%); 9.1 shows 75% with a finish of 21 October; and actual starts are recorded earlier than the baseline on 9.1 (10 Oct), 9.2 (18 Oct) and 10.2 (20 Oct). |
| Checkpoint | What it measures | Planned | Actual | Variance |
|---|---|---|---|---|
| 24 Feb 2026 | Engineering drawings complete (7.1, 7.2, 7.3) | 6.12% | 6.12% | 0.00 pts |
| 30 Jun 2026 | Civil and structural works complete (8.1, 8.2) | 22.86% | 22.86% | 0.00 pts |
| 17 Oct 2026 | Previous update — last reported position | 24.69% | 25.80% | +1.10 pts |
| 24 Oct 2026 | Data date — weighted progress reported now | 30.19% | 32.95% | +2.75 pts |
| Cost variance (CV = EV − AC) | +SAR 10,725 |
| Schedule variance (SV = EV − PV) | +SAR 6,753 |
| Cost performance index (CPI) | 1.15 |
| Schedule performance index (SPI) | 1.09 |
| Estimate at completion (EAC = BAC ÷ CPI) | SAR 212,450 |
| Variance at completion (VAC = BAC − EAC) | +SAR 32,550 |
| Budget spent to date (AC ÷ BAC) | 28.57% |
| WBS | Workstream | Weight | PV | EV | AC | CV | CPI |
|---|---|---|---|---|---|---|---|
| 7 | Engineering Drawings | 6.12% | 15,000 | 15,000 | 15,000 | 0 | 1.00 |
| 8 | Civil & Structural Works | 16.73% | 41,000 | 41,000 | 41,000 | 0 | 1.00 |
| 9 | Tanks Errection | 53.27% | 17,972 | 22,125 | 7,500 | 14,625 | 2.95 |
| 10 | Mechanical Works | 13.06% | 0 | 2,600 | 6,500 | −3,900 | 0.40 |
| 11 | Electrical & Control Panels | 8.37% | 0 | 0 | 0 | 0 | n/a |
| 12 | Testing & Commissioning | 2.45% | 0 | 0 | 0 | 0 | n/a |
| – | Total | 100.00% | 73,972 | 80,725 | 70,000 | 10,725 | 1.15 |
| WBS | Workstream | Weight | Planned / actual complete | Planned | Actual | Variance | Status | Activities |
|---|---|---|---|---|---|---|---|---|
| 7 | Engineering Drawings | 6.12% | 100.00% | 100.00% | +0.00 pts | Completed | 3 | |
| 8 | Civil & Structural Works | 16.73% | 100.00% | 100.00% | +0.00 pts | Completed | 2 | |
| 9 | Tanks Errection | 53.27% | 13.77% | 16.95% | +3.18 pts | In Progress | 6 | |
| 10 | Mechanical Works | 13.06% | 0.00% | 8.12% | +8.12 pts | In Progress | 3 | |
| 11 | Electrical & Control Panels | 8.37% | 0.00% | 0.00% | +0.00 pts | Planned | 4 | |
| 12 | Testing & Commissioning | 2.45% | 0.00% | 0.00% | +0.00 pts | Planned | 2 | |
| – | Total | 100.00% | 30.19% | 32.95% | +2.75 pts | 20 |
| # | Milestone | Contract date | Status | Workstream forecast finish | Variance (working days) |
|---|---|---|---|---|---|
| M1 | Engineering Drawings | 08 Mar 2026 | Achieved | 24 Feb 2026 (actual) | −10 |
| M2 | Civil & Structural Works | 30 Jun 2026 | Achieved | 30 Jun 2026 (actual) | 0 |
| M3 | Tanks Errection | 17 Nov 2026 | In progress | 19 Nov 2026 | +2 |
| M4 | Mechanical Installation | 21 Nov 2026 | In progress | 23 Nov 2026 | +2 |
| M5 | Electrical Installation | 18 Nov 2026 | Planned | 21 Nov 2026 | +2 |
| M6 | Testing & Commissioning | 24 Nov 2026 | Planned | 26 Nov 2026 | +2 |
| WBS | Workstream | Weight | Baseline finish | Forecast finish | Var. wd |
|---|---|---|---|---|---|
| 7 | Engineering Drawings | 6.12% | 24 Feb 2026 | 23 Feb 2026 | −1 |
| 8 | Civil & Structural Works | 16.73% | 30 Jun 2026 | 30 Jun 2026 | 0 |
| 9 | Tanks Errection | 53.27% | 19 Nov 2026 | 19 Nov 2026 | 0 |
| 10 | Mechanical Works | 13.06% | 23 Nov 2026 | 23 Nov 2026 | 0 |
| 11 | Electrical & Control Panels | 8.37% | 21 Nov 2026 | 21 Nov 2026 | 0 |
| 12 | Testing & Commissioning | 2.45% | 26 Nov 2026 | 26 Nov 2026 | 0 |
| WBS | Activity | Status | Weight % | Planned % | Current % | Variance pts | Last week % | Weekly gain | Actual start | Actual end | Forecast finish | Responsible | Comment / evidence |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7.1 | Civil Drawings | Completed | 2.04 | 100.0% | 100% | 0.00 | 100% | 0 | 15 Feb 2026 | 22 Feb 2026 | 22 Feb 2026 | — | — |
| 7.2 | Mechanical Drawings | Completed | 2.04 | 100.0% | 100% | 0.00 | 100% | 0 | 15 Feb 2026 | 21 Feb 2026 | 21 Feb 2026 | — | — |
| 7.3 | Electrical Drawings | Completed | 2.04 | 100.0% | 100% | 0.00 | 100% | 0 | 17 Feb 2026 | 24 Feb 2026 | 24 Feb 2026 | — | — |
| 8.1 | Tanks & Pump Slab Foundation | Completed | 14.29 | 100.0% | 100% | 0.00 | 100% | 0 | 14 Jun 2026 | 29 Jun 2026 | 29 Jun 2026 | — | — |
| 8.2 | Pipe Supports | Completed | 2.45 | 100.0% | 100% | 0.00 | 100% | 0 | 20 Jun 2026 | 30 Jun 2026 | 30 Jun 2026 | — | — |
| 9.1 | Steel Beam Foundation | In Progress | 3.06 | 100.0% | 75% | -25.00 | 70% | +5 | 10 Oct 2026 | — | 21 Oct 2026 | — | — |
| 9.2 | Tanks Assembly | In Progress | 44.90 | 9.5% | 15% | +5.48 | 0% | +15 | 18 Oct 2026 | — | 15 Nov 2026 | — | — |
| 9.3 | Ladder, Vent, SS Supports | Not Started | 0.82 | 0.0% | 0% | 0.00 | 0% | 0 | — | — | 16 Nov 2026 | — | — |
| 9.4 | Mechanical Level Indicator | Not Started | 1.63 | 0.0% | 0% | 0.00 | 0% | 0 | — | — | 16 Nov 2026 | — | — |
| 9.5 | Overall Finishing | Not Started | 0.41 | 0.0% | 0% | 0.00 | 0% | 0 | — | — | 17 Nov 2026 | — | — |
| 9.6 | Testing (tanks) | Not Started | 2.45 | 0.0% | 0% | 0.00 | 0% | 0 | — | — | 19 Nov 2026 | — | — |
| 10.1 | Pumps Installation | Not Started | 10.20 | 0.0% | 0% | 0.00 | 0% | 0 | — | — | 17 Nov 2026 | — | — |
| 10.2 | Pipes & Fittings Installation | In Progress | 2.65 | 0.0% | 40% | +40.00 | 30% | +10 | 20 Oct 2026 | — | 22 Nov 2026 | — | — |
| 10.3 | Testing – Hydrotest | Not Started | 0.20 | 0.0% | 0% | 0.00 | 0% | 0 | — | — | 23 Nov 2026 | — | — |
| 11.1 | Electrical Cables, Switches, Trays, Conduits | Not Started | 2.65 | 0.0% | 0% | 0.00 | 0% | 0 | — | — | 21 Nov 2026 | — | — |
| 11.2 | Level Control Panel Installation | Not Started | 2.45 | 0.0% | 0% | 0.00 | 0% | 0 | — | — | 17 Nov 2026 | — | — |
| 11.3 | Pump Control Panel Installation | Not Started | 3.06 | 0.0% | 0% | 0.00 | 0% | 0 | — | — | 18 Nov 2026 | — | — |
| 11.4 | Testing (electrical) | Not Started | 0.20 | 0.0% | 0% | 0.00 | 0% | 0 | — | — | 19 Nov 2026 | — | — |
| 12.1 | Function & Operation Test | Not Started | 0.41 | 0.0% | 0% | 0.00 | 0% | 0 | — | — | 25 Nov 2026 | — | — |
| 12.2 | Documentation & As Built Drawings | Not Started | 2.04 | 0.0% | 0% | 0.00 | 0% | 0 | — | — | 26 Nov 2026 | — | — |
| – | Total — 20 activities | 100.00 | 30.19% | 32.95% | +2.75 | ||||||||
| WBS | Activity | Window | Target % by 24 Oct | Manpower / material readiness | Action needed | Owner |
|---|---|---|---|---|---|---|
| 9.1 | Steel Beam Foundation | Close-out · 31 Oct | 100.0% | Requirement: remaining beams, bolts and grouting on site (confirm) | Close the last 25% and sign 9.1 off. Finish of 21 Oct already passed, zero float, feeds the tanks assembly. | — |
| 9.2 | Tanks Assembly | Continue · 31 Oct | 48.0% | Requirement: plate packs, crane and welding crew through November (confirm) | Hold 38% by 31 Oct: 8 of the 21 working days are spent. 44.9% of the project weight, zero float. | — |
| 10.2 | Pipes & Fittings Installation | Control action · 31 Oct | 0.0% | Early start on 20 Oct against a baseline start of 18 Nov | Decide the re-link to 10.1 and 10.3, or park the early work. Carries 1.06 pts of this week's progress. | — |
| WBS | Activity | Required by | Type | Requirement | Weight | Readiness |
|---|---|---|---|---|---|---|
| 9.2 | Tanks Assembly | 22 Oct | Material, subcontractor, equipment | Tank plates and structural steel; erection crew; crane and lifting access | 44.90% | — |
| 10.1 | Pumps Installation | 16 Nov | Material, equipment, access | Pumps and pipe spools on site; lifting and rigging; access to the pump room | 10.20% | — |
| 11.3 | Pump Control Panel Installation | 18 Nov | Material, approval | Control panel delivered; panel shop drawings approved | 3.06% | — |
| 11.1 | Electrical Cables, Switches, Trays, Conduits | 18 Nov | Material | Cables, trays, conduits and switches on site | 2.65% | — |
| 11.2 | Level Control Panel Installation | 16 Nov | Material, approval | Level panel delivered; electrical shop drawings approved | 2.45% | — |
| 9.6 | Testing (tanks) | 18 Nov | Client coordination, access | Access to tank internals; client witness for the test | 2.45% | — |
| 9.4 | Mechanical Level Indicator | 16 Nov | Material | Level indicator delivered | 1.63% | — |
| 9.3 | Ladder, Vent, SS Supports | 16 Nov | Material | Ladders, vents and stainless supports delivered | 0.82% | — |
| 12.1 | Function & Operation Test | 24 Nov | Client coordination | Client attendance; test packs issued | 0.41% | — |
| Blocker | Affected activity | Schedule impact | Action required | Responsible | Due date | Status |
|---|---|---|---|---|---|---|
| Steel beam foundation at 75% with its finish of 21 Oct passed | 9.1 → 9.2 | 3 days of exposure on the feeder to 44.9% of the weight | Close the last 25% and sign 9.1 off | — | 31 Oct 2026 | Open |
| Tanks assembly at 15% after the first week | 9.2 | 18 working days left to 15 Nov for 85% of the assembly | Confirm plate deliveries, crane and welding crew for two rings a week | — | 31 Oct 2026 | Open |
| Pipes & fittings ahead of its logic (early start 20 Oct) | 10.2 → 10.1, 10.3 | +1.06 pts of progress, but the pumps and hydrotest sequence is overtaken | Re-link 10.1, 10.2 and 10.3 at the next update, or park the early work | — | 7 Nov 2026 | Open |
| No cost posted on the SAR 110,000 tanks package | 9 | CPI 1.15 and EAC SAR 212,450 rest on SAR 70,000 of recorded cost only | Code and post the steel and tank invoices | — | 31 Oct 2026 | Open |
| Four contractual milestones forecast 2 working days behind | M3–M6 | +2 wd on 17, 18, 21 and 24 November; no float to absorb it | Take the second day out before 15 Nov, inside the 9.2 and 10.1 windows | — | 12 Nov 2026 | Open |
| No schedule buffer: 9 of the 15 open activities at zero total float | All | 68.2% of the weighted works sit on the driving chain | Freeze scope changes and hold the 16 Nov material and access commitments | — | 16 Nov 2026 | Monitor |
| WBS | Activity | Status | Weight % | % comp. | Est. cost | Actual cost | EV | Baseline start | Baseline finish | Current start | Current finish | Var. wd | Total float | Free float | Predecessors | Successors |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7.1 | Civil Drawings | Completed | 2.04 | 100 | 5,000 | 5,000 | 5,000 | 15 Feb 2026 | 19 Feb 2026 | 15 Feb 2026 | 22 Feb 2026 | +2 | – | – | – | – |
| 7.2 | Mechanical Drawings | Completed | 2.04 | 100 | 5,000 | 5,000 | 5,000 | 15 Feb 2026 | 21 Feb 2026 | 15 Feb 2026 | 21 Feb 2026 | 0 | – | – | – | – |
| 7.3 | Electrical Drawings | Completed | 2.04 | 100 | 5,000 | 5,000 | 5,000 | 17 Feb 2026 | 24 Feb 2026 | 17 Feb 2026 | 23 Feb 2026 | −1 | – | – | – | – |
| 8.1 | Tanks & Pump Slab Foundation | Completed | 14.29 | 100 | 35,000 | 35,000 | 35,000 | 14 Jun 2026 | 27 Jun 2026 | 14 Jun 2026 | 27 Jun 2026 | 0 | – | – | – | – |
| 8.2 | Pipe Supports | Completed | 2.45 | 100 | 6,000 | 6,000 | 6,000 | 20 Jun 2026 | 30 Jun 2026 | 20 Jun 2026 | 30 Jun 2026 | 0 | – | – | – | – |
| 9.1 | Steel Beam Foundation | In Progress | 3.06 | 75 | 7,500 | 7,500 | 5,625 | 14 Oct 2026 | 19 Oct 2026 | 14 Oct 2026 | 21 Oct 2026 | +2 | 0 | 0 | – | 9.2 FS |
| 9.2 | Tanks Assembly | In Progress | 44.90 | 15 | 110,000 | – | 16,500 | 22 Oct 2026 | 15 Nov 2026 | 18 Oct 2026 | 15 Nov 2026 | 0 | 0 | 0 | 9.1 FS | 9.3, 9.4, 10.1, 11.2 |
| 9.3 | Ladder, Vent, SS Supports | Not Started | 0.82 | 0 | 2,000 | – | – | 16 Nov 2026 | 16 Nov 2026 | 16 Nov 2026 | 16 Nov 2026 | 0 | 9 | 9 | 9.2 FS | – |
| 9.4 | Mechanical Level Indicator | Not Started | 1.63 | 0 | 4,000 | – | – | 16 Nov 2026 | 16 Nov 2026 | 16 Nov 2026 | 16 Nov 2026 | 0 | 0 | 0 | 9.2 FS | 9.5 |
| 9.5 | Overall Finishing | Not Started | 0.41 | 0 | 1,000 | – | – | 17 Nov 2026 | 17 Nov 2026 | 17 Nov 2026 | 17 Nov 2026 | 0 | 0 | 0 | 9.4 FS | 9.6 |
| 9.6 | Testing (tanks) | Not Started | 2.45 | 0 | 6,000 | – | – | 18 Nov 2026 | 19 Nov 2026 | 18 Nov 2026 | 19 Nov 2026 | 0 | 3 | 3 | 9.5 FS | 12.1 |
| 10.1 | Pumps Installation | Not Started | 10.20 | 0 | 25,000 | – | – | 16 Nov 2026 | 17 Nov 2026 | 16 Nov 2026 | 17 Nov 2026 | 0 | 0 | 0 | 9.2 FS | 10.2, 11.1, 11.3 |
| 10.2 | Pipes & Fittings Installation | In Progress | 2.65 | 40 | 6,500 | 6,500 | 2,600 | 18 Nov 2026 | 22 Nov 2026 | 20 Oct 2026 | 22 Nov 2026 | 0 | 0 | 0 | 10.1 FS | 10.3 |
| 10.3 | Testing – Hydrotest | Not Started | 0.20 | 0 | 500 | – | – | 23 Nov 2026 | 23 Nov 2026 | 23 Nov 2026 | 23 Nov 2026 | 0 | 0 | 0 | 10.2 FS | 12.1 |
| 11.1 | Electrical Cables, Switches, Trays, Conduits | Not Started | 2.65 | 0 | 6,500 | – | – | 18 Nov 2026 | 21 Nov 2026 | 18 Nov 2026 | 21 Nov 2026 | 0 | 5 | 5 | 10.1 FS | – |
| 11.2 | Level Control Panel Installation | Not Started | 2.45 | 0 | 6,000 | – | – | 16 Nov 2026 | 17 Nov 2026 | 16 Nov 2026 | 17 Nov 2026 | 0 | 1 | 1 | 9.2 FS | 11.4 |
| 11.3 | Pump Control Panel Installation | Not Started | 3.06 | 0 | 7,500 | – | – | 18 Nov 2026 | 18 Nov 2026 | 18 Nov 2026 | 18 Nov 2026 | 0 | 0 | 0 | 10.1 FS | 11.4 |
| 11.4 | Testing (electrical) | Not Started | 0.20 | 0 | 500 | – | – | 19 Nov 2026 | 19 Nov 2026 | 19 Nov 2026 | 19 Nov 2026 | 0 | 3 | 3 | 11.3 FS, 11.2 FS | 12.1 |
| 12.1 | Function & Operation Test | Not Started | 0.41 | 0 | 1,000 | – | – | 24 Nov 2026 | 25 Nov 2026 | 24 Nov 2026 | 25 Nov 2026 | 0 | 1 | 0 | 9.6 FS, 10.3 FS, 11.4 FS | 12.2 |
| 12.2 | Documentation & As Built Drawings | Not Started | 2.04 | 0 | 5,000 | – | – | 24 Nov 2026 | 26 Nov 2026 | 24 Nov 2026 | 26 Nov 2026 | 0 | 0 | 0 | 12.1 SS | – |
| – | Total — 20 activities | 100.00 | 32.95 | 245,000 | 70,000 | 80,725 | ||||||||||















