Submittal 708
Sanitary sewer hydrostatic leakage test results
CBY Airport Water Extension
Project I0297.24002
Airport Road, Yakutat, Alaska 99689
Owner: City and Borough of Yakutat
Engineer: RESPEC
- Specification section
- 33 31 13
- Type
- Test report
- Status
- Not yet submitted
Description
Specification 33 31 13 Sanitary Utility Sewerage Piping, paragraph 3.06 A. Hydrostatic test with 6 feet of head above the upper end held 4 hours for absorption then 1 hour for leakage, allowable E = 0.002 x D x L gallons per hour; repeat after repairs until within allowance. During construction. Read from the section with medium confidence; confirm the requirement before sending.
Disposition
☐ Approved☐ Approved as noted☐ Revise and resubmit☐ Rejected☐ For record only