PROJECT OVERVIEW
PROJECT SCOPE OF WORK
The Nexus Infrastructure Project involves the comprehensive planning, design, and implementation of an integrated transport network connecting major urban centres. The project encompasses feasibility studies, environmental impact assessments, detailed engineering design, procurement of materials and equipment, construction of infrastructure components, systems integration, testing, and final commissioning. The project will be executed in phases to ensure quality, safety, and regulatory compliance throughout the development lifecycle.
START DATE12 January 2026
FINISH DATE24 July 2026
TOTAL DURATION28 Weeks
CLASS DATE27 December 2025
EXERCISE INSTRUCTIONS
You are required to complete a comprehensive project management analysis based on the provided project data. The exercise is divided into four parts:
- Part A: Network Analysis - Draw network diagram, calculate ES/EF/LS/LF, determine float, and identify critical path.
- Part B: Gantt Chart Development - Create a visual timeline showing durations, float, and critical path.
- Part C: Resource Planning - Create resource histogram and S-curve, analyse utilisation.
- Part D: Baseline & Variance Analysis - Establish baseline and answer variance analysis questions.
PROJECT SCHEDULE VISUALIZATION
PROJECT ACTIVITIES DATA
12 ACTIVITIES| Activity ID | Letter | Activity Name | Duration (wks) | Resources | Predecessor | Successor |
|---|---|---|---|---|---|---|
| A1000 | A | Feasibility Study & Site Assessment | 2 | 2 | — | A1010, A1020 |
| A1010 | B | Preliminary Design & Route Planning | 4 | 1 | A1000 | A1050 |
| A1020 | C | Detailed Engineering Design | 6 | 3 | A1000 | A1030 |
| A1030 | D | Obtain Regulatory Approvals | 3 | 2 | A1020 | A1040 |
| A1040 | E | Procure Materials & Equipment | 3 | 2 | A1030 | A1070 |
| A1050 | F | Finalise Construction Plans | 1 | 1 | A1010 | A1060 |
| A1060 | G | Mobilise Construction Crew & Equipment | 4 | 2 | A1050 | A1070 |
| A1070 | H | Infrastructure Installation & Integration | 6 | 3 | A1060, A1040 | A1080, A1090 |
| A1080 | J | Systems Testing & Validation | 3 | 3 | A1070 | A1110 |
| A1090 | K | Environmental Remediation & Site Restoration | 1 | 2 | A1070 | A1100 |
| A1100 | L | Quality Assurance & Final Inspection | 4 | 3 | A1090 | A1110 |
| A1110 | M | Project Commissioning & Handover | 2 | 1 | A1080, A1100 | — |