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Customer Services


Construction & Design Standards
Table of Contents

Air Valves

1" air valve


Introduction Design and Construction Standards

Overall Introduction, call before you dig, USA locate information


Index

New Installations


Section 1

General Information- Contractors, Developers, Planners and Inspector Information. CTB Plotstyles, Linetypes, Mapping Symbols and Templates.


Section 2

Installation of U/G Water Facilities in Residential Subdivisions-Inspection, Excavation, Backfill, and Workmanship.


Section 3

Staking Requirements-Examples of Lettering, Developer Responsibilities.


Section 4

Excavation and Trenching Safety Requirements-General and Specific, Call before you dig.


Section 5

Trench Bedding & Backfill-Materials, Construction, and Field Sampling and Testing.


Section 6

Trench Excavation Standards-Trenching Guidelines, Safety, Box/Vault/Junction Enclosure Installation.


Section 7

Typical Trench Details Mains, Cathodic Protection, Hydrant Bypass, Refurbishment and General Utility Locations.


Section 8 and 8a

Water and Sewer Separation-Mains and Services. Potable and Non Potable Water Separation.


Section 9

Water Construction Standards- Types of Pipes, Meters and Provisions, Fittings, Tape, Cathodic Protection.


Appendix 9A

AWWA Standards for Installation of Ductile-Iron Water Mains and their Appurtenances.


Appendix 9B

AWWA Standards for Installation of PVC Pressure Pipe and Fittings.


Appendix 9C

AWWA Standard For Disinfecting Water Mains.


Index to Appendix 10

Sections 10A-10L


Appendix 10A

Backflow Prevention Assemblies- Commercial, Industrial, or Multi-tenant Domestic, and Fire.


Appendix 10B

Distribution Branch Installations- 6" x 6" through 12" x 12".UNDER REVIEW-PLEASE CONTACT Tiffany Bowling at 834-8044 Tiffany Bowling or Kelly McGlynn 834-8293 Kelly McGlynn for further information.


Appendix 10C

Distribution Transition Fittings- 6" Transite Pipe to 6" PVC/DI Pipe through 12" Transite to 12" PVC/DI Pipe.UNDER REVIEW-PLEASE CONTACT Tiffany Bowling at 834-8044 Tiffany Bowling or Kelly McGlynn 834-8293 Kelly McGlynn for further information.


Appendix 10D

Distribution Tap Assemblies- 4" through 12" Taps.UNDER REVIEW 10D-7 THRU 10D-16.-PLEASE CONTACT Tiffany Bowling at 834-8044 Tiffany Bowling or Kelly McGlynn 834-8293 Kelly McGlynn for further information.


Appendix 10E

Flush assembly Installations- 6" through 12".


Appendix 10F

Fire Protection Installations-Off New Water Mains, Fire protection 4" through 12".


Appendix 10G

Horizontal Elbow Installations- 6" 11.25 degree through 12" 90 degrees.UNDER REVIEW-PLEASE CONTACT Tiffany Bowling at 834-8044 Tiffany Bowling or Kelly McGlynn 834-8293 Kelly McGlynn for further information.


Appendix 10H

Service Tap Installations- 1" through 6" service taps.


Appendix 10I

Vertical Elbow Installations- 4" through 12" Elbows.UNDER REVIEW-PLEASE CONTACT Tiffany Bowling at 834-8044 Tiffany Bowling or Kelly McGlynn 834-8293 Kelly McGlynn for further information.


Appendix 10J

Distribution Valves


Appendix 10K

Water Meters Small- 3/4" through 2" Meters.


Appendix 10L

Miscellaneous Water Charts- Clamps, Sleeves, Tees, Valves, Reducer Charts.


Construction Standards Revisions

Summary document of all revisions made to the Construction and Design Standards


Table of Contents

CONSTRUCTION & DESIGN STANDARDS TABLE OF CONTENTS



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