A few common questions about how we work. If yours isn't answered here, get in touch and we'll give you a straight answer.
Electrical work covers the systems that deliver and control power — distribution, wiring, switchboards, and panels. Instrumentation covers the devices that measure and signal what's happening in a process, such as pressure, temperature, and flow. Most industrial sites need both, designed to work together.
It depends on the condition of the existing equipment, whether replacement parts are still available, and whether it still meets current safety standards. We assess all three during a site visit and tell you which option genuinely makes more sense, rather than defaulting to replacement.
It depends on the instrument, how heavily it's used, and any manufacturer or regulatory requirements that apply to your industry. Rather than guessing, we review your instrumentation and its calibration history, then set a schedule that keeps you compliant without calibrating more often than necessary.
Both. We handle new installations from design through to commissioning, and we also maintain, upgrade, troubleshoot, and service systems already in place — including ones installed by someone else. In those cases we assess the current condition first so you know what you're dealing with.
Call +65 9014 0609 or email admin@rehobothengg.tech with a brief description of what you need. For most work we'll arrange a site assessment before quoting, so the figure reflects your actual site conditions rather than a rough estimate that changes later.
We visit the site to understand your requirements and review the existing setup — layout, current systems, and any constraints affecting the work. That gives us what we need to prepare a scope, materials list, and quote for your approval before anything begins.
We plan work around your operating hours wherever possible to keep downtime to a minimum. Where some disruption is unavoidable, we'll flag it during the quoting stage so you can plan around it, rather than finding out on the day the work starts.
Yes. Systems are tested and commissioned before handover, and we provide the relevant documentation for your compliance and audit records, including calibration certificates where applicable. Scheduled maintenance and support are also available after commissioning if you want ongoing cover.
