N-1Redacted Work Order
4 passages
Cost Centre 800 - 800-Services - Admin. Budget Version - 2010 09/03 Forecast Forecast Start 06/01/2010 Operational 12/30/2010 Final Cost 12/30/2010 2010 $2,236,168.21 Total: $2,236,168.21 Original Cost: $1,212,934.00 This project provides...
AI summary The document outlines the forecasted budget for Cost Centre 800, which covers the replacement of insulators on six 69 kV circuits in 2010. The project aims to prevent unplanned outages caused by insulator failures. NSPI plans to submit separate cost proposals for insulator replacements in subsequent years.
Capital Item Justification Justification Criteria: TRANSMISSION PLANT Sub-Criteria: Name of Report : Document Location:
AI summary This document outlines the 'Capital Item Justification' process under the Nova Scotia Utility and Review Board (UARB) for transmission plant criteria. It serves as a template for justifying capital expenditures, though no specific project details or arguments are provided in the excerpt.
2 3 (c) 4 The majority of dead-end insulators were previously changed out; however any dead-end insulators that were not changed out previous to 2009 were captured in the 2009 program. 5 6 (d) Specific lines were selected based on the type...
AI summary The document discusses an insulator replacement program initiated in 2009 to address cement growth issues with dead-end insulators, prioritizing customer reliability and system security. It highlights that no failures have occurred on circuits where insulators were replaced, and provides a list of circuit outages due to insulator failures from 2003 to the present.
NON-CONFIDENTIAL 1 Response IR-T4: (cont'd) 2 3 The percentage cost breakdown by transmission line for 2010 is as follows; 4 5 L-5028 30% 6 L-5040 29% 7 L-5053 20% 8 L-5560 11% 9 L-5563 10% Date Revised: October 14, 2010 NSPI (UARB) IR-T4...
AI summary The text provides a detailed breakdown of transmission line costs and project statuses for various years, including completion and cancellation of specific projects, with associated financial figures and line details.
N-2Responses from NSPI to IR-1 to IR-4 1/27/2011
5 passages
NON-CONFIDENTIAL 1 Request IR-l: 2 3 Please provide the following information by circuit 4 5 (a) a tabulation of the number of insulators and number of wood poles replaced in 2010 6 7 (b) the total length of overhead conductor replaced in...
AI summary The document contains a request for information regarding infrastructure replacements in 2010, specifically the number of insulators and wood poles replaced, as well as the total length of overhead conductor replaced.
Two poles and three crossarms have been changed out to date. 14 15 - 16 (b) The budget related to the overhead conductor replacement was included in the project estimate as a contingency. It was determined that no overhead conductor was re...
AI summary The document mentions that two poles and three crossarms have been replaced. It also states that the overhead conductor replacement budget was included as a contingency in the project estimate, and no overhead conductor replacement was required for the project.
CI 38110 - 2010 Transmission Line Insulator Replacement (NSDARB P-128.10) NSPI Responses to DARB Information Requests
AI summary NSPI responded to DARB's information requests regarding the 2010 Transmission Line Insulator Replacement project under NSDARB proceeding P-128.10.
NON-CONFIDENTIAL 1 Request IR-2: 2 3 of Please explain why three the five circuits that showed no failures over the 2003 through 4 2009 period were included in the 2010 program. S 6 Response IR-2: 7 8 ofthe There were no failures on three...
AI summary The request asks why five circuits with no failures from 2003–2009 were included in the 2010 program. The response explains that NSPI proactively replaced insulators due to known cement growth risks, prioritizing reliability and system security as outlined in ACE 2010 IR-T4(d).
CI 38110 - 2010 Transmission Line Insulator Replacement (NSUARB P-128.10) NSPI Responses to UARB Information Requests
AI summary This document outlines Nova Scotia Power Inc.'s (NSPI) responses to the Utility and Review Board (UARB) information requests regarding the 2010 Transmission Line Insulator Replacement project (CI 38110). The project falls under NSUARB P-128.10, focusing on infrastructure planning and regulatory compliance.