Sri Lanka Administrative Service Exam study materials
Sri Lanka Administrative Service Exam study resources

Sri Lanka Administrative Service Exam: Planning and Project Management

Sri Lanka Administrative Service Exam · Work through your exam, one topic at a time.

All guide sections

Planning and Project Management

Planning and Project Management tests whether a candidate can move from a policy idea to an appraised, scheduled and monitored project.

Core tools

  • Project cycle: identification, preparation, appraisal, negotiation, implementation, monitoring, evaluation.
  • Logframe: goal, purpose, outputs, activities, indicators, means of verification, assumptions.
  • Appraisal: NPV, IRR, payback, cost-effectiveness; discount future cash flows.
  • Scheduling: Gantt for calendar view; CPM/PERT for dependencies; critical path is the longest path and sets duration; float is spare time.
  • Procurement, contract management and M&E must be built in, not added later.

Worked example

Activities: A=3 days; B=4; C=2 after A; D=5 after B; E=2 after C and D. Paths: A-C-E = 3+2+2 = 7; B-D-E = 4+5+2 = 11. Critical path is B-D-E, duration 11 days. Float on A-C is 11−7 = 4 days. Reasoning: delaying A by up to 4 days need not delay the project, but delaying B delays completion.

Traps

  • Confusing the critical path with the shortest path.
  • Comparing cash flows without discounting.
  • Counting sunk costs in appraisal.
  • Treating IRR as a ranking rule when project sizes differ.
  • Building a logframe with no verifiable indicators.
  • Ignoring procurement lead times and land acquisition.