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Sprinkler Peer review Comments 1.doc Eagle Eye Consulting Engineers, P.S. PO BOX 523 Olalla WA 98359 hoytjeter@centurytel.net 360 874 0562 Fax 360 874 0591 To: Emerald Fire Protection 11021 Cramer Road KPN Gig Harbor, WA 98329 Re: Addition Edmonds Professional Center CT Wednesday, July 11, 2007 th 7315 212 Street SW Edmonds, WA 98026 EDM 07-23 Plan Review Number # 2007-0603 EECE The above referenced project is in the process of plan review for compliance with Edmonds ordinances and applicable codes (Fire Suppression only). The following comments, deficiencies/corrections must be addressed prior to completion of plans review and subsequent issuance of permits. Provide revised plans and calculations along with a written response to each of the items listed below to facilitate a shorter back-check time. SCOPE OF REVIEW The scope of this review is for Fire Suppression requirements of this project. All features were checked only to the extent allowed by the submittals provided. All portions of this project are assumed to meet or will meet other departmental requirements, conditions and concerns before permit approval. Page 2 of 2 EECE# EDM07-23 Addition Edmonds Professional Center CT Edmonds Number 2007-0603 FIRE SUPPRESSION COMMENTS Sheet FP1: First Floor Plan View 1.At approximately gridline 4.5/B.7, there is a sprinkler head shown on top of a wall. Make corrections and resubmit. 2.The hydraulic information indicates that the flow test was measured in 1991. A current flow test should be conducted to confirm that the submitted data is still valid and reliable. Sixteen years can cause a lot of changes to a water supply. NFPA 13, 15.2.1.2 Sheet FP2: Second Floor Plan View 3.At approximately gridline 1/E.1, there is what appears to be a shaft. This does not show up on the reflected ceiling plans. Please clarify what is going on in this area. Sheet FP5: 3-D ISO of Piping 4.The sway bracing detail showing an attachment to a truss shows that it is attached to the lower chord of the truss but the notes say it is to the top chord. Please clarify this on the plans so that the installer will do it correctly. Any sway bracing attached to a truss and which exerts a lateral force against the truss should be attached to the top chord. Additional corrections may be required following receipt of corrections and additional information as requested. Your plans are being reviewed concurrently with the Building Department, Fire Department, Zoning Department and Public Works Engineering. Changes, clarifications or additional corrections may be required subsequent to the Building Department plan review when comments are received from the other concerned departments. Should you have any inquiries regarding this letter, please contact Hoyt Jeter at (360) 874- 0562 between 8:00 a.m. and 5:00 p.m. By: ____________________________________ Hoyt Jeter PE President