HomeMy WebLinkAbout402.1 DocuSign Envelope ID:345B681 D-914F-4F2D-AB59-7C192D3B78A3
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60" MIN. USE ROMAC COUPLING OR APPROVED
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EXISTING SEWER MAIN
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NOTES:
1. OUTSIDE DROPS SHALL BE INSTALLED ONLY WHERE APPROVED BY THE CITY.
2. MANHOLE SHALL CONFORM TO ALL APPLICABLE REQUIREMENTS OF STANDARD PLAN 400.1.
3. OUTSIDE DROP SHALL BE THE SAME DIAMETER AS THE EXISTING SEWER MAIN
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4. NEW DROPS THAT CONNECT TO ALL EXISTING SEWER MAIN LINE MATERIALS
EXCEPT DUCTILE IRON SHALL BE PVC SDR 35. DROPS CONNECTING TO DUCTILE IRON SHALL BE
AWWA C900 PIPE WITH AWWA C907 FITTINGS.
5. DROP TEE SHALL BE A MINIMUM OF 3 FEET BELOW THE CONE SECTION.
6. MANHOLE SHALL BE CORE—DRILLED FOR NEW DROP. USE KOR—N—SEAL CONNECTORS OR APPROVED
EQUAL.
7. CHANNEL BASE WITH 3000 PSI CONCRETE. WIDTH AND DEPTH OF CHANNEL SHALL MATCH THE
LARGEST DIAMETER PIPE. SLOPE SHELF TO CHANNEL AT 1—INCH PER FOOT MIN.
8. USE ROMAC COUPLING OR EQUAL WHEN CONNECTING TO AN EXISTING SEWER MAIN.
9. MANHOLE CONE SECTION AND ACCESS LADDER MAY NEED TO BE RELOCATED TO ALLOW DROP.
STD.PLAN-402.1
PUBLIC WORKS OUTSIDE DROP CONNECTION ' AP y,K��f
DEPARTMENT FOR SANITARY MANHOLE Martin Pastucha 10/26/2020
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