MEGAPOWER Solar — Implementation Roadmap

The phased implementation roadmap and key milestones from development and financial close through construction and grid connection to commercial operation.

MEGAPOWER Solar Business PlanSection 9 › Implementation Roadmap

Section 9 · Business Plan

Implementation Roadmap

The phased implementation roadmap and key milestones from development and financial close through construction and grid connection to commercial operation.

The implementation roadmap from project kick-off to Commercial
Operations Date (COD) is structured around five interdependent
workstreams: Development, Commercial, Financial, Procurement and
Construction. Each workstream has discrete deliverables, named owners
and tranche-release triggers tied to the capital structure described in
Section 7. The total elapsed time from kick-off to COD is approximately
24 months. The Gantt chart below sets out the full schedule with
critical-path dependencies and major milestones.

9.1 24-Month Gantt Chart

Figure 9.1
Figure 9.1 — MEGAPOWER 100 MW implementation roadmap (Gantt with critical milestones)

9.2 Phase Definitions

  • Development (M1-M9). Site acquisition and
    registration of land lease, finalisation of resource and yield study,
    EIA and permit issuance, NERSA generation licence and Eskom
    grid-connection budget quote validation.
  • Commercial (M8-M12). REIPPPP submission and / or
    corporate-PPA negotiation, PPA signing and Implementation Agreement
    execution.
  • Financial (M9-M13). DFI engagement, debt
    term-sheet negotiation, lenders’ due diligence and financial
    close.
  • Procurement (M11-M16). EPC tender and award,
    module / inverter / tracker procurement, key long-lead items
    secured.
  • Construction (M14-M23). Civil works, mechanical
    and electrical installation, substation works and grid
    energisation.
  • Operations (M24-). Commissioning, performance
    testing, COD, and 25-year operations under O&M contract.

9.3 Critical Milestones

Milestone Target Month Trigger / Funding Release
Land lease registered & ROD issued M3 Stage-1 development equity release
Yield assessment final (P50/P90) M4 Lender DD pre-condition
EIA approved M8 Stage-2 development equity release
Grid-connection budget quote signed M8 Sets connection cost & date
Generation licence issued (NERSA) M9 Pre-condition for PPA
PPA signed M12 Major bankability milestone
Financial close M13 Senior + mezzanine drawdown
EPC contract signed M13 First EPC drawdown trigger
Major equipment ordered M14 Module / inverter / tracker LOI
Site mobilisation M14 Construction-phase commences
Module installation 50% complete M19 Mid-build progress check
Substation energised M22 Grid synchronisation
Commissioning & PR test M22-23 Performance Ratio ≥ 81%
Commercial Operations Date (COD) M24 Final EPC release; revenue commences

9.4 Critical Path & Dependencies

The critical path runs through the EIA approval (M8), PPA signing
(M12), financial close (M13) and the start of construction (M14). Any
delay on the EIA decision drives a knock-on delay in PPA signing
(because lenders require the EIA before signing) and therefore in
financial close. To compress this risk, MEGAPOWER has commissioned the
EIA specialist studies in parallel with the resource assessment, has
pre-screened legal counsel for PPA drafting, and has commenced lender
pre-qualification ahead of formal mandate.

Within the construction phase, the longest-lead items are the
substation transformers (typically 9-12 months) and the modules
(typically 4-6 months). Module orders will be placed under Letter of
Intent at financial close to avoid procurement-driven delay;
transformers will be ordered as soon as the budget quote is firmed up,
with a portion of equity tranches available to bridge any lag between
order and senior-debt drawdown.

9.5 Resource Plan

Total project headcount during construction will peak at
approximately 350 site personnel (mostly EPC subcontractor workforce),
supported by a project management office of 25 MEGAPOWER and consultant
staff. During operations, the on-site team will reduce to approximately
25 permanent personnel under the O&M contract, with an additional 10
part-time security and grounds personnel.

Phase Project Mgmt EPC / Site Operations Notes
Development (M1-9) 8 Internal + advisors
Procurement (M11-16) 12 20 EPC mobilising
Construction (M14-23) 25 300-350 Peak in M16-19
Operations (M24+) 8 25 Lean steady-state

Procurement of construction services prioritises local SMMEs and
labour from within a 50 km radius of the project site, in line with
B-BBEE economic-development scoring. Skills-development commitments —
apprenticeships, structured training and a learnership programme — are
embedded in the EPC contract.

9.6 Tranche-based Capital Release

Capital is released against milestone achievement to align
disbursement risk with project progress.

Tranche Trigger Source ZAR m
T1 — Development Land lease registered + EIA scoping Sponsor equity 75
T2 — Late development EIA approved + grid quote firm Sponsor equity 150
T3 — Pre-FC bridge PPA signed Sponsor + DFI 100
T4 — Financial close All FC conditions met Sr. debt + mezz 1,150
T5 — Construction milestones 30% / 60% / 90% completion Sr. debt drawdowns 237
T6 — COD PR test ≥ 81% & Eskom commissioning Final disbursement 139
TOTAL 1,851

9.7 Post-COD Operations Roadmap

From COD onward, the project transitions from construction risk to
operational performance. Year-1 performance is closely tracked against
the modelled P50, with monthly performance reports to lenders and the
Independent Engineer’s annual technical audit. Equity distributions
commence in Year 6 once the senior-debt service has been comfortably
covered.

Operations Milestone Year Activity
Year 1 — performance ramp Y1 PR validation, soiling baseline, plant tuning
End of EPC defects liability Y2 DLP signed off; performance bond released
First lender annual review Y1 Independent Engineer report, financial reforecast
First major maintenance cycle Y6 Inverter mid-life service; tracker overhauls
First equity distribution Y6 Cash sweep retired; sponsor distributions begin
Senior debt fully repaid Y12 Step up of equity distributions
Module mid-life replacement (opt.) Y15-Y16 Optional partial repowering if economic
End of contracted PPA tenor Y20 Re-contracting / merchant evaluation
End of project life (per model) Y25 Repowering / asset sale / decommissioning

Confidential — this business plan is provided to prospective investors and lenders for evaluation purposes only and may not be reproduced or distributed without the written consent of MEGAPOWER Solar Power (Pty) Ltd.