ICRI CSRT Grade 1

It is a multiple-choice examination delivered in English and organized around the six domains listed in the published body of knowledge. Expect scenario-based items that describe a field condition and ask for the correct material, preparation method, or inspection action. Confirm the current delivery method, item count, and time allowance with ICRI, which publishes the authoritative figure.

Candidates with field experience usually find the material familiar but the terminology precise. The difficulty comes from questions that combine several domains, such as choosing a repair material after identifying a deterioration mechanism. Newcomers should expect to study surface preparation profiles, material compatibility, and curing requirements carefully rather than relying on general construction knowledge.

Retake rules, waiting periods, and any fees are set by ICRI and can change, so check the current policy on its website before you register. In practice, most unsuccessful candidates miss on preparation methods or quality-control acceptance criteria, so review your weaker domains before rescheduling rather than repeating the same study routine.

There is no official study-hour requirement. A practical plan is several weeks of focused review: fundamentals and deterioration first, then materials, then preparation and placement, finishing with quality control and safety. Candidates already working in repair often need less time but should still drill terminology and acceptance criteria until they are automatic.

Start with concrete fundamentals and deterioration mechanisms, because they explain why a repair is needed. Move to materials and selection, then surface preparation, then placement and curing. Quality control and safety fit naturally last, since they reference decisions made in the earlier domains. This order mirrors how a real repair project unfolds.

Frequent errors include confusing surface preparation methods and the profiles they produce, selecting a repair material without checking compatibility with the existing concrete, overlooking curing requirements, and mixing up inspection test purposes. Another common slip is answering what is convenient on site rather than what the standard practice specifies.

The Grade 1 examination is knowledge-based and multiple choice, so it does not require you to perform a repair during the test. Field experience still helps because scenario items reward practical judgment. Check with ICRI whether any practical assessment or prerequisite applies to the specific certification tier you are pursuing.

Fees, validity periods, and renewal requirements are set by ICRI and are subject to change. The official body publishes the current figures on its website, so confirm cost and recertification terms there before registering. Do not rely on figures quoted in forums or training brochures, which are often out of date.

Permitted materials are defined by the exam administrator and should be confirmed in the current candidate handbook. Assume closed-book conditions unless told otherwise, and prepare to recall typical values and acceptance criteria rather than looking them up. Any calculator or reference allowance will be stated in the official instructions.