PMC & independent oversight
PMC & Independent Oversight: Bankable Delivery from Notice-to-Proceed to COD
We embed as project management consultant or independent/lender's engineer through construction and commissioning, tracking schedule, quality, safety and cost against contract and bankability benchmarks. Our reviews give developers, lenders and investors an unbiased, technically rigorous view of progress, risk and payment milestones — reducing disputes, delay costs and financial-close friction across solar, wind, hybrid and BESS assets.
Typical duration · 8-24 months depending on project scale, typically mobilised at financial close and demobilised at final acceptance
Samples generated 05 Sept 2026, 11:26 pm ISTWhat happens in this step
- 01Mobilise site and design-office team; establish RACI, reporting cadence and document control aligned to EPC contract and lender requirements
- 02Review detailed engineering, equipment datasheets and factory test plans for compliance with technical specification and grid code
- 03Conduct scheduled and surprise site inspections covering civil, electrical BoP, mechanical erection and HV works with photographic evidence logs
- 04Witness FAT/SAT, pre-commissioning checks, protection testing and grid synchronisation; validate as-built drawings against design
- 05Independently verify contractor progress claims, cost-to-complete and variation requests before certifying milestone payments
- 06Prepare monthly lender/independent engineer reports covering schedule variance, risk register, HSE incidents and insurance compliance
- 07Support performance test witnessing, punch-list closure and handover to O&M for provisional and final acceptance certificates
What we need from you
- EPC/BoP contracts, technical specifications and approved for construction (AFC) drawings
- Master project schedule (Level 2/3) and cost breakdown structure
- Equipment supply and quality assurance/quality control (QA/QC) plans
- Lender/financier reporting templates and covenant thresholds, if applicable
- Site HSE plan, statutory approvals and grid connection agreement
- Access arrangements for periodic site visits and factory witnessing
Worked example (anonymised, illustrative)
Standalone BESS Independent Engineer Mandate · 400 MW / 800 MWh LFP battery energy storage system · Western India, grid-connected at 220 kV
Engaged as lender's independent engineer through 14-month EPC construction, covering container yard civil works, PCS/transformer installation, protection testing and grid compliance studies ahead of commercial operation.
Sample deliverables from this step
Every sample below is analyst-written and anonymised for illustration — structure and depth mirror our real deliverables; figures and names are not from any client engagement.
Illustrative · Growthifye-preparedMonthly Independent Engineer Report
Consolidated schedule, cost, quality and risk status against contract baseline, submitted to lenders and project sponsors.
Sample excerpt · Schedule & Milestone Tracker (Extract) — illustrative figures
| Milestone | Planned Date | Actual/Forecast | Status | Comment |
| Container foundation complete | Mar-24 | Mar-24 | Achieved | No slippage |
| PCS skid installation | May-24 | Jun-24 | Delayed 3 wks | Transformer delivery delay |
| Protection & relay testing | Jul-24 | Jul-24 | On track | Witnessed by IE team |
| Grid synchronisation | Sep-24 | Oct-24 | At risk | Pending DISCOM approval |
| Reliability run (72 hr) | Oct-24 | Nov-24 | Forecast | Contingent on sync date |
- Includes photographic site evidence and non-conformance log
- Cross-checked against contractor's own progress S-curve
Illustrative · Growthifye-preparedPayment Milestone Certification
Independent verification memo confirming physical progress and quantities against contractor invoices before lender or client disbursement.
Sample excerpt · Milestone Certification Summary — illustrative figures
| Invoice Ref | Claimed Progress | Verified Progress | Amount Claimed (INR Cr) | Amount Certified (INR Cr) |
| INV-EPC-07 | 62% | 58% | 24.5 | 22.9 |
| INV-EPC-08 | 70% | 68% | 18.2 | 17.7 |
| INV-EPC-09 | 78% | 75% | 21.0 | 20.2 |
- Discrepancies flagged where site verification differs from contractor claim
- Certification basis referenced to unit-rate BoQ, not lump-sum invoicing
Technical & Financial Due Diligence Report
Bankability-standard review of design basis, contracts, permits and financial model assumptions for lender credit approval or investor sign-off.
Sample excerpt · Key Risk Register (Extract) — illustrative figures
| Risk Area | Description | Severity | Mitigation | Status |
| Grid connectivity | DISCOM approval for augmented bay pending | High | Escalation with SLDC | Open |
| Cell supply | Single-source LFP cell supplier | Medium | Alternate vendor qualified | Monitoring |
| Land title | Partial lease renewal pending | Medium | Legal counsel engaged | In progress |
| Warranty structure | Augmentation guarantee ambiguity | Low | Clause redrafted with EPC | Closed |
- Structured to lender/rating-agency due diligence checklist
- Cross-referenced with insurance and O&M contract review
Commissioning & Acceptance Test Schedule
Witnessed test plan covering FAT/SAT, protection testing, grid compliance and reliability run leading to provisional acceptance.
Sample excerpt · Commissioning Test Plan (Extract) — illustrative figures
| Test | Standard/Reference | Witness Party | Planned Week | Result |
| PCS FAT | IEC 62477-1 | IE + Contractor | Wk 20 | Pass |
| Battery module SAT | IEC 62619 | IE + Contractor | Wk 32 | Pass |
| Protection relay testing | IEEE C37 series | IE + DISCOM | Wk 40 | Scheduled |
| Grid compliance test | CEA regulations | IE + SLDC | Wk 44 | Scheduled |
| 72-hr reliability run | PPA/Contract spec | IE + Owner | Wk 46 | Scheduled |
- Aligned with grid code compliance and PPA performance guarantee clauses
- Forms basis for provisional acceptance certificate issuance
Outcomes
- Independently verified progress and quality, reducing payment disputes and variation claims
- Lender and investor confidence maintained through transparent, bankability-standard reporting
- Early identification and mitigation of schedule, cost and interface risks before they escalate
- Smooth handover to operations with clean as-built documentation and acceptance certificates
Questions clients ask
How is PMC different from independent/lender's engineer oversight?
PMC acts on behalf of the project owner to actively manage schedule, cost and contractor coordination. Independent engineer roles provide unbiased third-party verification for lenders or investors, often running in parallel with a separate reporting line and certification authority.
Can you take on both roles on the same project?
Yes, subject to conflict-of-interest disclosure and lender consent; many mid-size Indian projects combine PMC and lender's engineer functions under a single technical advisor with segregated reporting to manage independence.
What triggers a payment milestone certification delay?
Typically a mismatch between contractor-claimed physical progress and site-verified quantities, outstanding non-conformances, or missing test/inspection records required under the EPC contract's payment schedule.
