Juan de Fuca Water Distribution System - Engineering Specifications

These specifications and standard drawings apply to the design and installation of water mains, together with their respective connections and appurtenances and any other associated works such as pump houses, reservoirs, vaults, etc., which are required to be designed and or installed in the Juan de Fuca Water Distribution System.

Category
Technical Studies & Research
Topic
Water

Engineering Specifications and Drawings

Appendix B - Standard Forms

Appendix C - Standard Drawings

General Waterworks

Standard Drawing No.Description
1.1Fire Hydrant Assembly [PDF/97KB]
1.2Fire Hydrant Installation in Ditched Areas [PDF/114KB]
1.3Line Valve Installation [PDF/91KB]
1.450mm Flush & Low Point Flush Valve Installation [PDF/97KB]
1.5100 mm Flush Assembly for Distribution Mains Outside of Paved Area [PDF/130KB]
1.6100 mm Flush Assembly for Distribution Mains Inside of Paved Area [PDF/142KB]
1.7Air Valve (25mm & 50mm) Offset in Meter Box [PDF/116KB]
1.8Concrete Thrust Block Details [PDF/203KB]
1.9Mechanical Thrust Restraint Applications [PDF/226KB]
1.10Thrust Restraint Length [PDF/183KB]
1.11Standard Trench Detail [PDF/177KB]
1.12Standard Water Valve Box [PDF/80KB]
1.13Sewer Crossing Under AC Water Main [PDF/121KB]

Water Services

Standard Drawing No.Description
2.1Existing Service Replacement [PDF/94KB] 
2.2Water Service Layout with Respect to Property Line [PDF/121KB]
2.3Water Service Connection 19mm & 25mm with Meter [PDF/118KB]
2.4Water Service Connection 50mm with Meter [PDF/128KB]

Chambers

Standard Drawing No.Description
3.1Water Service Meter Chamber [PDF/537KB]
3.2Sump Pump Standard Installation [PDF/90KB]
3.3Thrust Plate & Seal Ring Detail 
3.4Water Meter Detail Mechanical Room [PDF/143KB]

Miscellaneous

Standard Drawing No.Description
4.1Pilot Strainer Assembly [PDF/182KB]
4.2Trench Dams for Slopes Greater Than 30% [PDF/142KB]
4.3Trench Dams for Slopes 10-30% [PDF/159KB]
4.4Water Sampling Point Inground Installation [PDF/109KB]
4.5Chlorine Injection Port for Reservoirs [PDF/172KB]
4.6Water Sampling Port Enclosure Detail [PDF/223KB]
4.7Water Sampling Port Typical Detail for Concrete Reservoir 
4.8Electrical Kiosk Double Sided Doors [PDF/112KB]
4.9Flange Isolation Connection Detail for Dissimilar Materials [PDF/102KB]
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The CRD conducts its business within the Territories of many First Nations, all of whom have a long-standing relationship with the land and waters from time immemorial that continues to this day. Statement of Reconciliation