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Clearance Sheet C2023-000390

 Department IssuesSigned OffIntl

G&H Underground 339-4491

Plan APPROVED for tapping off private water main that has domestic with 6" gate valve to 6" BFP to 95 ft 6" DR-18 pipe to inbuilding riser that was previously approved. Note: J. Smith of G&H Underground authorized changes to size of pipes and valves on plan.

(FDC is on building)

Reviewed by Stephanie Murray 209-1742

 		5/26/2022 SMurray

**General Requirements:
- Top of the pipe shall be buried not less than 2 1/2 ft to prevent mechanical damage (NFPA 24:10.4.2.2.2)
- Pipe under driveways shall be buried at a minimum depth of 3 ft (NFPA 24:10.4.2.2.3)
- All aboveground pipe (including backflow) shall be protected against freezing. (NFPA 24:12.2.3)
- Backflow preventer shall be chained and locked unless otherwise required by the Fire or Bldg Code (NFPA 24:6.7.2)

**Pipe being installed is required to be pressure tested. If it is an extension of existing pipe, new pipe must be isolated by a valve or the entire pipe will be required to be pressurized back to the backflow preventer.**

 		5/26/2022 SMurray