IR Irinno Engineering & Consulting

Service 05

Cost studies for investments

Before committing the budget, know what it will cost, how long it will take and what could go wrong. I prepare estimates and investment cases with the level of detail your management committee expects.

Engagement options
  • Order-of-magnitude estimate
  • Full investment case
  • Bid preparation support

What's included

Defensible figures for confident decisions.

Cost estimate

CAPEX broken down by item, based on quantities and real supplier quotations.

Execution plan and schedule

Phases, contracting strategy and preliminary project schedule.

Risk and contingency

Identification of technical and schedule risks and their translation into financial contingency.

Cash-flow phasing

Month-by-month spending forecast for the financial planning of the investment.

Who it's for

  • Plant managers who must justify an investment to their parent company.
  • Companies comparing several technical options before deciding.
  • Engineering firms and contractors preparing a bid.
  • Investors who want an independent review of a budget.

What you get

  • Itemised cost estimate
  • Comparison of options
  • Preliminary schedule
  • Risk register
  • Investment case ready for approval

Relevant experience

Investments I have assessed

New pigment packing line
Jacobs, for Venator · Huelva

Investment cases for a chemical plant

Definition, estimate, execution plan and risk analysis for each project, with reporting to group management.

40+ projects · €7M/year
Ferric sulphate plant before refurbishment
Jacobs, for Venator · Huelva

Ferric sulphate plant refurbishment

Feasibility study, design and detailed engineering with the plant partly in operation.

€139k
3D model of the steel scrap loading facility
Jacobs, for Venator · Huelva

Steel scrap loading facility

Conceptual design and technical and economic feasibility study.

€300k
Other services Project management Mechanical engineering Site management and commissioning Product development Training for companies

Have an investment decision to make?

I'll prepare the study with the level of detail your decision needs.

Get in touch