What Standby and Wet-Weather Charges Are

Standby bills you when the machine is on site and available but cannot work through no fault of the hirer — waiting on materials, trucks, permits or other trades. Wet-weather charges apply when rain or site conditions stop work but the machine stays. Both surfaced in our hidden charges guide and belong in the protective clauses of a hire agreement — this guide goes deeper on both.

When They Apply — and When They Shouldn't

• Legitimate standby: the machine arrives as scheduled and your materials, trucks or permits are not ready
• Not legitimate: the hirer's late delivery creates the wait; breakdown downtime, which sits under breakdown responsibility terms; and weather, which belongs under a protocol — not blanket billing
• The demarcation that matters: standby is for your planning gaps; downtime is for their machine's failures; weather is shared risk under an agreed protocol

Typical Rates in Kenya

Worked example: a 20-ton excavator at KES 65,000 per day bills KES 32,500-65,000 for a full standby day at standard rates — KES 16,000-32,500 at negotiated rates. Five rainy-month standby days: the difference between open-ended terms and a negotiated protocol exceeds KES 150,000.

What Fair Terms Look Like

A fair wet-weather protocol has four parts:

1. Definition: measurable rainfall or site conditions making work unsafe or unproductive
2. Allowance: the first 3-4 wet hours per day at no charge
3. Reduced rate: 25-50% of daily rate beyond the allowance
4. Recording: joint logging by operator and site agent, with times and reasons

Plus the demobilization option: extended rain forecasts trigger either party's right to demobilize at agreed cost — a machine sitting for a week helps neither side. Rain stops one machine but not another — the dozer may be rained out while the tipper hauls on — so good protocols track weather stops per machine, not per site.

How to Avoid Standby Charges

• Sequence the arrival: schedule materials, trucks and permits before the machine mobilizes
• Match the crew: keep loading and support matched to the machine's cycle so it is never starved
• Cluster critical work: book testing, pours and deliveries on the same visit as the machine's critical tasks
• Call early: a day's notice converts standby into off-hire; the operator-inclusive crew can redeploy
• Track it as a KPI: standby is usually a planning symptom, not a weather event

Wet-Weather Strategy for Kenyan Sites

Kenya's long rains make weather protocol the difference between a program and a negotiation. The wider playbook — drainage, working windows, material protection — is covered in our rainy-season excavation guide. The hire-specific essentials: define who calls the stop (operator judges machine safety, site agent judges priorities), record it at the time it is made, and exercise the demobilization option when forecasts predict extended stoppages rather than paying standby to watch rain.

Negotiating the Protocol

Everything on this page is negotiable before signing — and almost nothing is negotiable after the machine idles. Raise standby rates, weather allowances and demobilization terms at the quotation stage, when your leverage is highest and the hirer's cost of agreeing is lowest. Get the agreed terms written into the agreement, initialed. Verbal assurances that we will be reasonable about rain dissolve at invoice time — request a free consultation for weather terms you can hold us to.

Frequently Asked Questions