Onsite Rental Group offers a unique trailered accommodation solution (Caravans) as an alternative to conventional portable buildings, ideal for short-term projects like fixed plant shutdowns. ​ Caravans are cost-effective, quick to set up, and reduce the need for separate toilet facilities. ​ They come in two versions: Crib (lunchroom) and Office (versatile use), both equipped with essential amenities and safety features. The document highlights the cost benefits, faster setup times, and reduced risks compared to traditional portable buildings.