Highline Water District

Form Name	Revision Date
Claim for Damages	02/16/2010
Public Records Request	08/28/2012
Employment Application	03/09/2023
Hydrant Meter Rental Agreement	03/01/2024

Form Name	Revision Date
How to turn off your meter instructions	04/29/2013
New Owner Information	02/04/2012
Permission to Bill tenants	06/17/2016
Leak Adjustment Request	03/11/2024
Water Rate Reduction	03/13/2024

Form Name
Developer Extension Standards and Specifications
Appendix A - Bill of Sale
Appendix A - Cash Performance and Pledge of Monies Agreement
Appendix A - Certificate of Insurance
Appendx A - Developers Extension Contract
Appendix A - Drawing Approval Block
Appendix A - Maintenance Bond
Appendix A - Performance Bond
Appendix A - Right of Entry
Appendix A - Scope of Project
Appendix A - Utility Easement
Appendix A - Water Availability Certificate
Appendix B Approved Materials List
Appendix C Approved Materials List Process
Appendix A - Precon Checklist
Residential Fire Sprinkler Systems
Water Service Installation Agreement

Form Name	Revision Date
Backflow Contact List	06/18/2024
Backflow Prevention Assembly Test Report	03/23/2017
Fill Dirt Request Form	07/22/2010

Form Name	Revision Date
Example Drawing
APPENDIX D - INDEX
1. Developer Extension General Notes
2. Live Tap
3. Cut-In Using Single Valve
4. Cut-In Using Two or Three Valves
5. Concrete Thrust Blocking and Thrust Block Table
6. Vertical Concrete Blocking
7. 16-Inch to 30-Inch Gate Valve Installation with Bevel Gearing
8. Fire Hydrant Assembly
9. Hydrant Drain Kit
10. Valve Box Assembly, Soil Pipe & Valve Operating Nut Extension
11. Valve Marker Post and Extruded Curbing for Hydrants
12. 2-Inch Blow-off Assembly
13. 4-Inch to 10-Inch Blow-Off Assembly
14. 2-Inch Combination Air/Vac Valve Assembly
15. 3/4-Inch & 1-Inch Water Services
16. 1-1-1/2 Inch & 2-Inch Water Services with High By-Pass Setter
17. 1-1-1/2 Inch & 2-Inch Irrigation Services with Low Stiffener Bar Setter
18. 3-Inch, 4-Inch & Larger Water Meters
19. 2-Inch Fire Assembly Service
20. Reduced Pressure Backflow Assembly
21. Double Detector Check Valve Assembly and Vault
22. Double Detector Check Valve Assembly Inside Buildings
23. Not Used
24. Typical Sump Pump for Concrete Vaults
25. Mandatory Premise Isolation Requirements
26. Pipe Casings
27. Utility Crossings of Existing Watermains
28. Main Cleaning & Testing for Connections to Existing Watermains
29. Typical Trench Section

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