explain the three slides

These are slides for waste management services project investments and i want to understand a clear point to present it

14 of 18 Gantt Chart Waste Management Real Proposal GANTT CHART Analysis of Investment Cost TOTAL IMETENTOR Analysis of Operating Cost T Gantt Chart Waste Management Renewal Proposal GANTT CHART TASKS MONTH 1-7 MONTH 8-14 MONTH 15-21 22-28 Gathering Team of Engineers Analyst Designing System/Network Creation Marketting to Urban Areas Testing Success on a small scale Updating system and markmining Efficiency Implementing System on a large scale Testing Success on a Large Scale Placing final touches and securing Contracts Analysis of Investment Cost Item Labor 26 m Material 4m Equipment 6m Facilities 26 Subcontractors 60 Travel Cost TOTAL INVESTMENT COST 72 m Analysis of Operating Cost 2024 2025 2026 Direct Costs Labor 40m 40m 40m Equipement 30 Om Facilities 60 Marketing