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Topic:"Capacity Costs" in M12843

Matter: Nova Scotia Power Inc. CI C0044172 – L7005 Canso Crossing Vibration Mitigation - $2,431,095 (P&A)2026 Q1 Capital Reports
3 passages 3 documents

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N-1CI C0044172 – L7005 Canso Crossing Vibration Mitigation - $2,431,095 - Redacted 1 passage
Document No: XXX-XX-XXXX-XXXX p. p. 8
Document No: XXX-XX-XXXX-XXXX Required fields: Started or Preliminary Defined or Complete Defined (D) Defined (D) Defined (D) Defined (D) Defined (D) Defined (D) Defined (D) Defined (D) Defined (D) Defined (D) Defined (D) Defined (D) Defin...

AI summary The document outlines a Project Cost Estimate Input Checklist and Maturity Matrix, categorizing project cost estimates into different classes based on their accuracy and completeness. It includes classifications from Class 1 to Class 5 with varying percentages of accuracy and defined or not applicable fields.

N-3NSPI (NSEB) RIR 1 to 4 - Redacted 1 passage
CI C0044172 – L7005 Canso Crossing Vibration Mitigation (NSEB M12843) NSPI Responses to Nova Scotia Energy Board Information Requests p. p. 5
CI C0044172 – L7005 Canso Crossing Vibration Mitigation (NSEB M12843) NSPI Responses to Nova Scotia Energy Board Information Requests 1 Request IR-2: 28 conclude that the crossing is experiencing uncontrolled aeolian vibration combined wit...

AI summary NSPI explains that incorporating vibration mitigation devices like air flow spoilers in the original design of the Canso Crossing would have led to significant cost increases due to the need for taller towers and larger foundations to maintain required electrical clearances over the Strait of Canso.

102450Letter NSPI re: Confidentiality 1 passage
Preamble p. p. 0
June 19, 2026 Crystal Henwood Clerk of the Board Nova Scotia Energy Board 1601 Lower Water Street, 3rd Floor Halifax, NS B3J 3S3 Re: M12843 - Nova Scotia Power Inc. - CI C0044172 – L7005 Canso Crossing Vibration Mitigation – Confidentialit...

AI summary NS Power submitted a capital work order on a partially confidential basis. The Nova Scotia Energy Board requested clarification on the confidentiality of Attachment 1, which NS Power has since reviewed and revised to allow for partial disclosure.

Disclaimer: These summaries were generated by AI from the filings they describe. We take care to make them accurate, but errors are possible - and they aren't advice. Only the filings themselves are the record: if you're relying on something here, confirm it against the source documents or the Nova Scotia Energy Board's own record. Full disclaimer →