In brief
- A plant utilization claim is only checkable when the bid names each machine, its capacity, the hours it needs and where it will work.
- Repair, fuel, operator and idle time sit inside the equipment rate whether the machine works or not, so a thin rate build-up shifts that cost into variations.
- Ask for the plant list, the rate build-up, a logbook from a recent job and a walk past the machines before signing.
Contents
A low equipment rate in a Borama bid says nothing about plant utilization competency until you see the machine list, the hours behind each rate and the logbook from a recent job. Utilization means the share of paid hours a machine actually works. A bid can name the right plant and still lose money if the estimator cannot match machine capacity to the work.
What does plant utilization mean in a Borama bid?
Utilization is the ratio between hours a machine works and hours it stands on site, and the equipment rate has to cover both.
Plant costs do not stop when a machine is parked. Fuel, oil, filters, tyres, repairs, operator wages and the loss in machine value spread across the hours the machine is expected to work. If the estimator assumes a machine works every daylight hour, the rate looks low and the shortfall reappears later as a variation, a stopped programme or a claim.
On a Borama building job, plant may include an excavator for footings, a concrete mixer or truck, a water bowser for curing, a plate compactor and a generator. Each item has a working cycle: dig, swing, load, return. Ask the bidder to state the cycle for each machine, the hours per day, and the days the machine is needed. Ask how the plan handles breakdowns, fuel delivery and operator rest. In Somaliland, where machines and spare parts often come from outside the region, a breakdown can idle a site for days. Check what the bidder's repair arrangement is in writing.
Ask the municipal engineer's office what plant records, if any, are held for recent works in the town, then compare those records with the bid.
How do you spot an unverified capability claim?
An unverified claim describes plant in general terms and never ties hours, capacity or ownership to the work.
Read the bid for names and numbers. A plant schedule should list each machine, its size or capacity, whether it is owned or hired, the hours assumed, and the tasks it serves. Watch for phrases such as "modern plant available", "as required", or a single lump sum for equipment with no breakdown. Those are claims, not plans.
Then test the arithmetic. Total machine hours divided by the number of working days should match the programme. If the footings need three days of excavation and the bid assumes half a day, the rate is built on an assumption, not a method. Cross-check against the labour: a machine that needs two operators and a banksman must show them.
Ask for a logbook or fuel record from a completed job in Borama or nearby, showing machine hours against output. Ask to inspect the machines at their current yard, with the registration or hire agreement. A hire agreement shows the machine exists; it does not show the bidder can plan its use, so ask how the hire period is programmed.
Where plant sits idle because the previous trade is late, the cost is idle time. Check whether the bid carries a standing charge for that, or whether it assumes the site never delays the machine.
Which records should a client ask to see?
Three documents close most of the gap: the plant schedule, the rate build-up and a record of actual hours.
Request the plant schedule with capacities and assumed hours, the rate build-up showing ownership or hire cost, fuel, operator, maintenance and standing time, and a logbook from a comparable recent job. Ask for the name of the machine's operator and the arrangement for servicing.
Then walk a site the bidder has worked. Look at the machines present, their condition, how they are fuelled and where they are kept at night. Ask the site supervisor how many hours the excavator actually worked on a typical day and what stopped it.
Compare all of this with the programme. If the plant plan relies on a machine working more hours than the programme allows, the bid is optimistic. Under general practice, a healthy bid shows spare capacity in the plan: a machine booked for the season, not the shift. Confirm the acceptable assumptions against the project specification or the engineer's instruction before you accept the rate.
Hold the comparison before award. If the plant story changes between bid and interview, that is the finding.
What to do next
Send each shortlisted bidder a written plant request: machine list with capacities, hours assumed per task, rate build-up, and one logbook from a recent job in the area. Ask two bidders for the same documents so you can compare like with like, then walk one of their sites and check the machines and hours against what they wrote.
Frequently asked questions
Can a contractor hire plant instead of owning it and still be competent?
Yes. What matters is whether the bid shows a confirmed hire arrangement, the machine's capacity, the hours and days it is needed, and how the programme handles a late hire or breakdown. Ask for the hire agreement and the dates.
What if a bidder will not share a logbook?
Ask for fuel records, service receipts or a site diary instead. If no record exists for a recent job, treat the utilization claim as unverified and say so in the tender comparison.
Local reporting: this article is written for building work in Borama and Somaliland. Ground conditions, prices and rules differ between places; confirm the details for your own site.