PWPM Wiki

Government IT Project Cost Estimate

This is a practical guide to building a cost estimate for a government it project project — a forecast of the money required to complete the work, adapted to the realities of delivering an IT project in the public sector.

What a Cost Estimate is

A cost estimate is a forecast of the money required to complete the work. For the full concept and how it works in general, see Cost Estimation. On a government it project project it plays the same role, tuned to this kind of work.

Why it matters for a Government IT Project project

Government IT Project projects live or die on delivering an IT project in the public sector. A well-built cost estimate gives the team a shared, explicit reference for exactly that — reducing ambiguity, aligning stakeholders, and making problems visible early enough to act. Skipping it, or doing it generically, is how government it project projects drift into avoidable delay and cost.

What to include

  • Labour costs
  • Material/equipment costs
  • Indirect costs
  • Contingency
  • Estimate basis and assumptions

Government IT Project-specific considerations

Tailor the cost estimate to the risks that most often derail government it project projects:

  • Complex procurement rules
  • Public scrutiny
  • Multi-stakeholder governance

Example

On a real government it project project, the cost estimate would be shaped by delivering an IT project in the public sector. In particular, it should explicitly account for the project’s biggest risks — complex procurement rules, public scrutiny, multi-stakeholder governance — rather than treating them as afterthoughts.