1605 SE EVERETT MALL WAY WALMART 2025-09-10

Example #3 1 Water can be 1 1 Remove clapper dur- discharged through 1 1 ing flushing operation open end of 4 in. 1 1 Install a plug or 4 in. (102 mm) pipe or 1 1 a nipple and cap (102 mm) through Y or Siamese 1 1 and flush pipe connection with hose 1 underground ° as shown above 1 1 before overhead 1 1 piping is `1 1 connected Fire e department Grade 1 1 check 1 Approved valve °,e From underground 1 indicating o 1 1 valve 1 1 1 1 1 Rough-In/Cover PASS FAIL N/A 1. Concealment- No drywall or other coverings shall be permitted to conceal any ❑ ❑ ❑ components of the fire sprinkler system until after the Rough-In/Cover Inspection has been completed and approved by the fire code official. 2. Scheduling-The contractor shall schedule for the inspection using eTRAKiT online ❑ ❑ ❑ permitting portal. Inspection requests submitted online before 11:59 p.m. on Monday-Friday will be tentatively scheduled for the next business day. 3. Approved Plans-Consult Approved/Stamped set of plans. ❑ ❑ ❑ 4. Size&Type of Piping-Verify proper type and size of piping. ❑ ❑ ❑ 5. Changes-Confirm the installation of the piping does not have excessive change of ❑ ❑ ❑ directions that are not indicated on approved plans. (Excessive use of extra fittings, such as elbows may affect hydraulic calculations). 6. Penetrations-All piping penetrations through fire rated assemblies have been ❑ ❑ ❑ properly sealed by an approved method. Fire-stopping materials intended for use on nonmetallic piping penetrations shall be investigated for compatibility with the nonmetallic pipe materials. 7. Hanger/Bracing/Supports- Piping hangers, sway bracing, and supports shall be ❑ ❑ ❑ installed as per plans and NFPA. Fire Marshal's Office 425.257.8100 1 everettwa.gov/fire INFORMATION HANDOUT C-6 4.13.2020 I Page 5