New Subdivision

Developers wishing to service a new subdivision are required to submit (4) drawings of the subdivison detailing the following information:

Single Line Diagram identifying:
• Location of transformers
• Location of primary conductor
• Location of easements
• Overall key plan
• Addresses for each property
• City of Windsor cross sections for each road type
Distribution Map identifying:
• Secondary service wire
• Streetlights
• Streetlight index and notes
Road Crossing Map identifying:
• Location of road crossings
• Road crossing trench details
Trenching Map identifying:
• All required trenches beside road crossings
• Trenching details
• Transformer foundation details

Additional pages can be used for specifications if space is limited on the above drawings

If the subdivision is part of a larger design then an overall plan should also be provided showing future developments.
The following guideline can be used to ensure no detail is missed before submitting for review by ENWIN. Failure to meet all the requirements may result in delays and revisions to the design:

Developers wishing to service a new subdivision should also follow the Subdivision Servicing Guideline below. To request a copy of ENWIN’s specification and construction drawings from Appendix B, C, and D, please send an e-mail to tsd@enwin.com.

Subdivision Servicing Guideline - Jul 7 2014

The Ontario Energy Board’s Distribution System Code establishes a Capacity Allocation Model to support a fair allocation of capacity and costs associated with system expansions to accommodate multiple residential subdivisions and other customer connections in a qualifying development area. For more information on the methodology for implementing a Capacity Allocation Model, please consult Appendix I of the Distribution System Code.