Fire sprinkler plans

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Need fire sprinkler calculations for a 1 bedroom ADU. MORE DETAILS: I have already half-built an ADU and am about to add fire sprinklers. However I'm told that my plans are insufficient and I need fire sprinkler pressure calculations. I'm told that California law requires that fire sprinkler design plans can only be completed by one of the following: - Fire Protection Engineer - C-16 License Fire Protection Contractor - Mechanical Engineer I have already purchased the materials shown in the attached plans (1.25" CPVC, elbows, sprinklers, riser, etc). So, let me know if your calculations reveal I need something else or am missing something like another sprinkler head). Note that there is a tall crawlspace for utilities that I'm assuming doesn't need a sprinkler, and a short attic for storage that I'm assuming doesn't need a sprinkler. These can be seen on the plans. Two attachments: "FIRE SPRINKLER PLAN" - use this. "Approved plans" is a slightly older design but in case needed. The dimensions and sprinkler pipe path can be seen on A-11 and A-13 but these changed since then, so use "FIRE SPRINKLER PLAN" instead. [Edit: This file is too big to attach; see it here instead: https://drive.google.com/file/d/1pi9rtdU7p2zfQ1_eEBnFLjilculMvmsm ] When replying please tell me how many days the calculations will likely take you to complete, and the cost. Preference given to those who can complete the plans within about a week. Thank you

Plumbing Mechanical Electrical & Plumbing Systems