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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, Taps, Cathodic Protection.


Appendix 9A

This section is currently under revision. Please refer to AWWA Standard C600-05 (or latest edition) for standards on Installation of Ductile Iron Water Mains and Their Appurtenances.


Appendix 9B

This section is currently under revision. Please refer to AWWA Standards C605-05 (or latest edition) for standards on Underground Installation of Polyvinyl Chloride (PVC)Pressure Pipe and Fittings for Water.


Appendix 9C

This section is currently under revision. Please refer to AWWA Standard C651-05 (or latest edition) for standard on 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 or Kelly McGlynn at 834-8293 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 or Kelly McGlynn at 834-8293 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 or Kelly McGlynn 834-8293 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 or Kelly McGlynn at 834-8293 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 or Kelly McGlynn at 834-8293 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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