The plan review process is an important segment of the overall fire sprinkler installation program. Unfortunately, many authorities do not recognize the variety of the problems that plan review can create. Several of the difficult questions that the local authority must answer are:
1. Do we presently have a person or persons on staff who are trained and experienced in plan review for fire sprinklers?
2. If not, is training available to prepare persons to review plans?
3. Are there other agencies or persons available to review sprinkler drawings?
4. What are the critical areas that must be reviewed on sprinkler drawings?
5. Is there a specific process or procedure for performing plan reviews?
6. Are there State requirements of competency or licensure for plan reviewers?
7. How much will it cost? How can I budget for this service?
Fortunately many cities, counties and jurisdictions have had to answer these difficult questions along with many other questions related to the implementation of a plan review program. Established plan review programs are available for communities requiring assistance.
When sprinkler plans are submitted, it is necessary to review them to ensure that the installation will conform to the applicable standard and will be effective in controlling a fire.
These plans will need to be reviewed by a qualified person who is familiar with the applicable standards. This person will examine the plans and assist the plans preparer to establish a complete set of plans, which may then be used by an installer.
Qualified plan reviewers must review and approve plans before a permit can be issued. Several avenues are open to the local authority to acquire plan reviewers. One may hire a competent plans reviewer. One may train and upgrade a current employee to perform this function. In some jurisdictions, a state agency may perform plan review, model code groups may be called upon to perform this function. Another option is contract for this function with a fire protection engineer.
When the plans are submitted for review, the reviewer will first screen them for completeness conformity to the proper format. Any deficiencies that are noted at this time can be corrected by the submitter prior to the formal acceptance of the plans.
When plans are formally accepted the actual design review process can begin. During this process the reviewer will verify that the plans are in agreement with the applicable standards and ordinances.