A machine is an hourly cost — not a dormant row in a register
Equipment is where contracting margins leak most. Rent, diesel and maintenance land in general overheads while operating hours live in the operator’s logbook — so the project that ran the excavator for a month shows a better margin than the one that did not. Ribhia closes that leak with an hourly rate charged to the project that ran the machine.
The questions it answers
Questions whose answers genuinely move the profit figure.
"Who pays for that excavator?"
Its hours on each project × the effective hourly rate = a cost that enters the project by itself.
"Where does that rate come from?"
You set it from depreciation, diesel, maintenance and the operator. And it carries an effective date — so raising it this year does not rewrite last year’s cost.
"Is renting cheaper?"
Compare the hourly cost of owned against rented on the same work, with your own numbers rather than an estimate.
"Did the service get missed?"
Maintenance plans run on hours and on days together — whichever arrives first — and the work order is raised with its cost.
What is inside
From the equipment register to the maintenance work order.
How it connects to the rest
No module works alone. These are the links that keep the numbers consistent.
Project costing
An equipment hour is a cost line on the project exactly like a material or a worker.
Stores
Spare parts are issued against the work order, not against "general maintenance".
Fixed assets
An owned machine is an asset with depreciation — and depreciation is part of the hourly rate.
Cash flow
Equipment rentals and instalments enter the weekly cash projection.
Start with two machines
Two machines with their rates and one month of hours — and watch how much the project margins move.