epc-record

Scope / cost matrix

Objects are the project. The SOV is how the contract prices them. Every governed dollar closes into one visible disposition — mapped to a resolved object, priced coarse, unallocated, ambiguous or contradictory. Nothing is spread to make a row balance.

Price resolved to L3+
11.3%
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ILLUSTRATIVE · SAMPLE DATA
A synthetic project graph, not the governed record. No figure here is filed, and none of it is aggregated with the filed instruments.

Commercial position

The sum of the governed SOV lines, reconciled to the contract price with no plug.

Sum of governed SOV lines$354,400,000.00
Contract price$354,400,000.00
Reconciliation difference$0.00
Mapped to resolved objects (L3+)$39,910,000.00
Priced coarse (L1–L2)$311,490,000.00
Unallocated within priced objects$3,000,000.00
Ambiguous mapping$0.00
Contradictory mapping$0.00
Price resolved to L3+ (assembly or finer)11.3%

Every governed dollar ends in exactly one visible disposition: mapped, coarse, unallocated, ambiguous or contradictory. Price resolved to L3+ is the share of the contract price whose scope is defined at assembly level or finer — not percent complete and not construction progress. $0 is a filed figure. GAP is an unanswered question. “—” means the phase cannot apply to this object at all. The three are never rendered alike.

Contract value by EPC phase
Commercial definition by object resolution

Price resolved to L3+ is the share of the contract price whose scope is defined at assembly level or finer — not percent complete and not construction progress. The dashed band is priced scope with no object defined yet — carried as UNMAPPED, not distributed.

Scope / cost matrix

One row per priced object. Engineering, procurement and construction are slices of the same object, and the residual is shown as unallocated rather than pushed into a phase.

ObjectRes.EngineeringProcurementConstructionOtherUnallocatedContract valueProvenance
Engineering managementService packageL1$4.20MGAPGAPGAP$0$4.20MMODEL-DERIVED
Roads and site civilCivil packagecoarse remainder $6.09ML2$400k$1.10M$4.90MGAP$0$6.40MMODEL-DERIVED
Collection systemElectrical packagecoarse remainder $5.90ML2$2.20M$12.40M$12.40MGAP$0$27.00MMODEL-DERIVED
Array foundationsCivil packageL2$900k$2.10M$11.20MGAP$0$14.20MMODEL-DERIVED
Racking and trackerStructural packageL2$1.10M$26.40M$13.50MGAP$0$41.00MMODEL-DERIVED
PV modulesEquipment packageL2$500k$141.00M$7.00MGAP$0$148.50MMODEL-DERIVED
Inverters and MV skidsEquipment packageL2$1.20M$28.60M$8.20MGAP$0$38.00MMODEL-DERIVED
SubstationElectrical packageL2$1.80M$9.70M$7.00MGAP$0$18.50MMODEL-DERIVED
Interconnection and gen-tieElectrical packageL2$700k$3.40M$4.80MGAP$0$8.90MMODEL-DERIVED
SCADA and controlsControls packageL2$600k$1.70M$800kGAP$0$3.10MMODEL-DERIVED
Commissioning and testingService packageL2GAPGAP$2.20MGAP$500k$2.70MMODEL-DERIVED
General conditions and indirectsIndirectL1$21.90M$0$21.90MMODEL-DERIVED
Allowance — undefined site workAllowanceL2GAPGAPGAPGAP$3.00M$3.00MGAP
Sales and use taxIndirectL1$9.50M$0$9.50MMODEL-DERIVED
Owner-approved contingencyIndirectL1$5.00M$0$5.00MMODEL-DERIVED
Bonds and insuranceIndirectL1$2.50M$0$2.50MMODEL-DERIVED
Main power transformer T-01TransformerL4$180k$4.60M$420kGAP$0$5.20MMODEL-DERIVED
34.5 kV / 138 kV switchgearSwitchgear assemblyL3$550k$3.55M$2.30MGAP$0$6.40MMODEL-DERIVED
Control building and relay panelsBuilding assemblyL3$350k$750k$1.80MGAP$0$2.90MMODEL-DERIVED
HV yard steel, bus and groundingStructural assemblyL3$720k$800k$2.48MGAP$0$4.00MMODEL-DERIVED
Feeder AMV feedercoarse remainder $4.50ML3$500k$2.80M$2.80MGAP$0$6.10MMODEL-DERIVED
Feeder BMV feederL3$450k$2.45M$2.50MGAP$0$5.40MMODEL-DERIVED
Feeder CMV feederL3$420k$2.38M$2.40MGAP$0$5.20MMODEL-DERIVED
Feeder DMV feederL3$380k$2.02M$2.00MGAP$0$4.40MMODEL-DERIVED
Cable run A-01MV cable runcoarse remainder $1.48ML4$60k$900k$640kGAP$0$1.60MMODEL-DERIVED
Cable segment A-01-003MV cable segmentL5GAP$74k$46kGAP$0$120kMODEL-DERIVED
Road crossing 07Duct-bank crossingL4$20k$60k$230kGAP$0$310kMODEL-DERIVED

$0 is a filed figure. GAP is an unanswered question. “—” means the phase cannot apply to this object at all. The three are never rendered alike.

SOV crosswalk

How each contract line resolves onto objects, and how much of it is still priced coarse.

CodeSOV lineKindContractMappedCoarseUnallocatedTreatmentResolved
1000Engineering managementhorizontal$4.20M$0$4.20M$0CROSS0%
2100Roads and site civilphysical$6.40M$310k$6.09M$0OBJ4.8%
2300Collection systemphysical$27.00M$21.10M$5.90M$0OBJ78.1%
3100Array foundationsphysical$14.20M$0$14.20M$0OBJ0%
3400Racking and trackerphysical$41.00M$0$41.00M$0OBJ0%
3600PV modulesphysical$148.50M$0$148.50M$0OBJ0%
4200Inverters and MV skidsphysical$38.00M$0$38.00M$0OBJ0%
4600Substationphysical$18.50M$18.50M$0$0OBJ100%
4800Interconnection and gen-tiephysical$8.90M$0$8.90M$0OBJ0%
5200SCADA and controlsphysical$3.10M$0$3.10M$0OBJ0%
6100Commissioning and testinghorizontal$2.70M$0$2.70M$0CROSS0%
7000General conditions and indirectsindirect$21.90M$0$21.90M$0PROJ
8000Allowance — undefined site workindirect$3.00M$0$0$3.00MTBApending
9100Sales and use taxindirect$9.50M$0$9.50M$0PROJ
9200Owner-approved contingencyindirect$5.00M$0$5.00M$0PROJ
9300Bonds and insuranceindirect$2.50M$0$2.50M$0PROJ

Price resolved to L3+ is the share of the contract price whose scope is defined at assembly level or finer — not percent complete and not construction progress. A physical line resolves onto objects; a horizontal line crosses many objects by design; an indirect line prices the project, so object resolution does not apply to it and reads “—” rather than 0%.

Progress measures

Five measures, each with its own denominator. There is no single percent complete.

ObjectEng. maturityProcurementInstalledEarnedPaid
Substation95%88%31%62%58%
Collection system82%73%42%51%47%
Array foundations88%96%94%91%84%
PV modulesGAP100%22%34%31%

Five separate measures, never averaged into one percent complete. Each denominator is stated on the object record: engineering deliverables issued, committed price over procurement allocation, installed quantity over governed quantity, earned value and cash paid over object contract value.

A dashed bar is a measure the record does not take for that object. Nothing here is averaged into one figure.

Bid to signed, by object

What the negotiation did to the money, object by object and phase by phase.

Bid and signed price the same object graph. Opening the table shows the movement per object and per phase; a positive delta is scope growth or negotiated change, and it is not called an overrun.

Long-lead procurement

Procurement is economically meaningful before anything is installed.

ObjectVendor / POCommittedStoredRequired on siteForecastFloat
Main power transformer T-01Illustrative transformer vendor · PO-4411$4.60M$1.38M2026-11-132026-11-27-14 d
PV modulesIllustrative module supplier · PO-4102$141.00M$42.30M2026-09-012026-09-01GAP

Title transfer, stored material and negative float are object facts, not schedule opinions. Transformer T-01 forecasts 14 days past its required-on-site date, and the backfeed milestone carries the same −14 days.

Change order — object matrix

A change order updates the object graph, the commercial allocation, the risk allocation and the schedule position together.

Unexpected underground duct bank — proposed decomposition COUNTERFACTUAL
ObjectEngineeringProcurementConstructionObject totalDaysRiskProvenance
Feeder B$18k$122k$345k$485k11Differing site conditionsCOUNTERFACTUAL
Feeder C$16k$108k$306k$430k9Differing site conditionsCOUNTERFACTUAL
Road crossing 07$41k$80k$164k$285k8Differing site conditionsCOUNTERFACTUAL
Claimed decomposition, summed$75k$310k$815k$1,200,000.0028The filed total and the summed lines agree.
Money stateAmount
Claimed (proposed decomposition)$1,200,000.00
Executed under CO-014 (governed)$740,000.00
Claimed less executed$460,000.00 COUNTERFACTUAL
Executed money decomposed onto objectsGAP — no object mapping filed for the executed instrument
SOV effect (claimed)Delta
2300 Collection system$915,000.00
2100 Roads and site civil$285,000.00

The claimed decomposition below totals $1,200,000. The governed change order CO-014 executed $740,000 and has not been decomposed across objects — that mapping is a GAP, not a pro-rata split.

A claimed decomposition and an executed change order are two separate figures. The difference is stated only where the change order was executed in settlement of the claim. The change order was executed in settlement of this claim.

Engineering definition

Better engineering definition resolves coarse commercial objects. It does not erase them.

DeliverableTypeMaturityObjects it defines
Substation general arrangementdrawing setIFC Rev 2Substation; 34.5 kV / 138 kV switchgear; HV yard steel, bus and grounding
Transformer T-01 vendor submittalsubmittalApproved as notedMain power transformer T-01
Electrical single-linedrawing setIFC Rev 2Collection system; Feeder A; Feeder B; Feeder C; Feeder D
MV cable schedulespecificationRev 3Feeder A; Cable run A-01; Cable segment A-01-003
Foundation calculationscalculation packageIssued for reviewArray foundations