Topic:"Infrastructure Planning" in M12842

DESCRIPTION: In order to accommodate the new Petpeswick Community Solar generation project, NS Power must undertake upgrades to and expansion of existing distribution facilities (at the Interconnection Customer's expense). The required wor...

AI summary NS Power must upgrade distribution facilities for the Petpeswick Community Solar project, with costs borne by the Interconnection Customer, based on the Final Distribution System Impact Study (DSIS) for IR746.

Document No: XXX-XX-XXXX-XXXX Project Cost Estimate Input Checklist and Maturity Matrix Transmission Line Infrastructure Required fields: Estimate Classification Project Name: IR746 Petpeswick Community Solar Started or Preliminary Class 5...

AI summary The document presents a checklist and maturity matrix for the IR746 Petpeswick Community Solar project, focusing on the transmission line infrastructure. It outlines the project's scope, capacity, location, requirements, technology selection, strategy, planning, and regulatory approval. The matrix categorizes the maturity level of project definition deliverables across different estimate classifications.

4.0 SUMMARY OF GENERATING FACILITIES REQUIREMENTS

AI summary This section provides an overview of requirements related to generating facilities, including interconnection procedures, cost considerations, and regulatory compliance for power generation projects in Nova Scotia.

5.0 LOCAL IMPACTS The following analysis was based on generator data provided by the customer. Distribution system software produced by Cyme International (CYMDIST 9.4) was used for the following sections to determine the impact of the new...

AI summary The analysis of local impacts uses customer-provided generator data and Cyme International's CYMDIST 9.4 distribution system software to assess the effect of new generation on the existing electrical system.

6.0 INTERCONNECTION FACILITIES REQUIREMENTS The following subsections outline the Interconnection Facility requirements and the responsibilities of the Interconnection Customer and NSPI for procurement and installation. All costs incurred...

AI summary The section outlines interconnection facility requirements, specifying that the Interconnection Customer bears all costs incurred by NSPI. NSPI owns distribution spans up to the gang-operated disconnect switch and controls the recloser at the POI, while the customer owns equipment beyond the gang switch. Compliance with the Standard Protection Code is mandated for safety.

6.1 Facilities Procured by NSPI at the Interconnection Customer's Expense The following modifications will be required in order to provide a suitable supply to the site:

AI summary Section 6.1 outlines modifications required by NSPI to provide suitable supply to an interconnection customer's site, emphasizing facilities procured at the customer's expense. Key focus is on infrastructure adjustments necessary for interconnection compliance and service delivery.

6.1.2 Recloser Control Transformer A new distribution transformer, 10 kVA, will be needed to supply the new recloser control (installed at the Point of Interconnection) with 120 Vac.

AI summary A new 10 kVA distribution transformer will be installed at the Point of Interconnection (POI) to supply power to the recloser control system, ensuring 120 Vac operation for the recloser control equipment.

REDACTED CI C0083591 Attachment 1 Page 22 of 39 REDACTED (CONFIDENTIAL INFORMATION REMOVED) - Electronic recloser complete with internal PTs; a remote protection cabinet; and electronic controller must be installed at the Point of Intercon...

AI summary The document outlines requirements for installing electronic recloser equipment with PTs, a remote protection cabinet, and an electronic controller at the Point of Interconnection, including a procurement security cost of $95,850+ HST and a 12-month lead time for Primary Metering.

6.3.4 Right of Way for 12.47 kV Modifications The Interconnection Customer will acquire the right-of-way and clear it for all line modifications required to Interconnect the Petpeswick Solar Site to the Distribution System. The Interconnec...

AI summary The Interconnection Customer is responsible for acquiring and clearing the right-of-way (ROW) for 12.47 kV modifications to connect the Petpeswick Solar Site to the distribution system, providing easements to NSPI, constructing an access road, and transferring ownership of the POI to NSPI post-construction. Appendix C outlines ROW requirements.

Vegetation Management Reference: VM-2.01 Page: 1 of 8 Title: Date: DISTRIBUTION EASEMENT AND RIGHT-OF-WAY STANDARD 2004 07 29

AI summary The document outlines the 'Distribution Easement and Right-of-Way Standard' established on July 29, 2004, focusing on vegetation management protocols for utility infrastructure. It emphasizes compliance with regulatory frameworks to ensure safe and efficient power distribution.

1. DISTRIBUTION EASEMENT AND RIGHTS OF WAY STANDARD

AI summary This section establishes standards for distribution easements and rights-of-way, outlining procedures for utility companies to secure legal permissions for infrastructure installation and maintenance. It emphasizes compliance with regulatory frameworks and technical requirements to ensure safe and efficient grid operations.

1.1 OBJECTIVE The objective of this standard is to create the conditions that will facilitate Nova Scotia Power Inc.'s ability to deliver safe and reliable electrical service, through the creation of environmentally compatible utility corr...

AI summary This standard aims to enable Nova Scotia Power Inc. to provide safe, reliable electrical service by establishing environmentally compatible utility corridors requiring no vegetation management for 15 years. Engineers must use this standard unless exceptions are explicitly approved, with the engineer assuming professional responsibility for alternative solutions.

1.2 GENERAL For new distribution line construction and/or distribution line extensions an appropriate easement for the right of way must be provided to Nova Scotia Power Inc.(NSPI). The physical right of way (ROW) must be developed as outl...

AI summary The document outlines requirements for easements and right-of-way (ROW) development for new distribution line construction by Nova Scotia Power Inc. (NSPI), emphasizing that ROW must be established prior to construction, excluding secondary service drops. This standard ensures proper infrastructure planning and regulatory compliance for electrical plant installations.

1.3 EASEMENTS In order to meet NSPI's needs an easement must be obtained for all new line construction and/or extensions. Such easements will be comprised of three component: - i) the easement document; - ii) an appropriate sketch detailin...

AI summary NSPI requires easements for new line construction and extensions, comprising documents, sketches, and deeds. Easements grant perpetual rights to install equipment and manage vegetation near the ROW. They may be private, public, or a combination, with government licenses considered public easements.

1.3.1 Plans and Sketches Accompanying Distribution Easement Whenever an easement is to be obtained, it must be accompanied by an appropriate "sketch". In the case of subdivisions this will be the survey plan. In the case of adjoining prope...

AI summary The document outlines requirements for sketches accompanying distribution easements, specifying survey plans for subdivisions, hand-drawn sketches for adjoining properties under certain conditions, and the need for professional assistance. Surveys are required when pole lines traverse properties, and sketches must be clear, scaled appropriately, and no larger than 8.5"x14".

All Row development must comply with the process, procedures and standards outlined in the document "Environmental protection procedures for T&D Facilities" (ENV 4.01). Prior to development, all ROW must have a compatible vegetation plan e...

AI summary The text outlines requirements for ROW development, emphasizing compliance with environmental protection procedures, vegetation management plans, and clearance standards. It specifies that NSPI must establish compatible vegetation plans and that service requesters are responsible for clearing incompatible vegetation and ensuring compliance with technical specifications.

REDACTED CI C0083591 Attachment 1 Page 37 of 39 REDACTED (CONFIDENTIAL INFORMATION REMOVED) Title: Reference: Date: Page: DISTRIBUTION EASEMENT AND RIGHT-OF-WAY STANDARD VM-2.01 2004 07 29 6 of 8 feet) must be treated with herbicides. The...

AI summary The document outlines vegetation management requirements for distribution easements and right-of-way standards, mandating herbicide use for vegetation control. Service requesters are responsible for retreatment of re-sprouting vegetation within two growing seasons, with compliance required under the NS Pest Control Products Act and regulations.

1.4.2 Rural and Wild Land Areas Generally, rural areas are those areas were strip or spot development of residential property has occurred outside the boundaries of cities, towns or villages and their associated suburban developments. Wild...

AI summary Rural areas are defined as regions with limited residential development outside urban boundaries, while wildland areas lack such development. Regulations require treating hardwood trees over 4.6m in height with registered herbicides along pole lines in these areas to prevent regrowth, where permitted by federal, provincial, or municipal rules.

REDACTED CI C0083591 Attachment 1 Page 38 of 39 REDACTED (CONFIDENTIAL INFORMATION REMOVED) Title: Reference: Date: Page: DISTRIBUTION EASEMENT AND RIGHT-OF-WAY STANDARD VM-2.01 2004 07 29 7 of 8

AI summary The document presents a standard for distribution easement and right-of-way (ROW) titled VM-2.01, dated July 29, 2004, referencing page 7 of 8 and including a figure from page 43.

REDACTED CI C0083591 Attachment 1 Page 39 of 39 REDACTED (CONFIDENTIAL INFORMATION REMOVED) Title: DISTRIBUTION EASEMENT AND RIGHT-OF-WAY STANDARD Reference: VM-2.01 Date: 2004 07 29 Page: 8 of 8

AI summary The document contains a redacted table titled 'DISTRIBUTION EASEMENT AND RIGHT-OF-WAY STANDARD' with reference VM-2.01, dated 2004-07-29. The content is entirely redacted, leaving only structural table headers visible.