N-1Work Order - Redacted
10 passages
CI Number: C0080102 Title: 92H-331 Double Circuit Peggy's Cove Rd. Start Date: 2026/02 In-Service Date: 2026/07 Final Cost Date: 2027 / 06 Function: Distribution Forecast Amount: $4,303,210
AI summary The document outlines a project titled '92H-331 Double Circuit Peggy's Cove Rd.' with a start date of February 2026, an in-service date of July 2026, and a final cost date of June 2027. The project function is distribution, and the forecasted amount is $4,303,210.
oils & Hydrology Not Applicable (NA) NR Technical Deliverables (Specifications and/or Drawings) Conductor, Insulator, Grounding, Joint Design (including protection for buried or subsea) Complete (C) S P C C C Foundation/Structure (Tower) D...
AI summary The text outlines a checklist and maturity matrix for project deliverables related to technical specifications, design, and construction permits, with most items marked as 'Not Applicable (NA)' or at various stages of completion.
Customer Counts Feeder Peaks (A) Transformer Feeder 2022 2023 2024 2025 2022 2023 2024 2025 Growth (%) 92H-331 2,451 2,521 2,557 2,515 372 369 413 432 4.3% 92H-T61 92H-332 1,141 1,166 1,177 1,175 255 230 271 280 3.4% 92H-334 1,191 1,210 1,...
AI summary The document provides a table showing customer counts and feeder peak loads for various transformers and feeders from 2022 to 2025, along with growth percentages. The data includes details for specific feeders such as 92H-331, 92H-332, 137H-411, and others, with some entries marked as 'N/A'.
Peak Load PI (MVA) Transformer Rating (MVA) 2021 2022 2023 2024 2025 Growth (%) 92H-T61 12.50 N/A 18.2 17.0 19.4 20.5 3.9% 137H-T61 42.00 37.4 50.6 44.0 48.7 50.6 4.1% Figure 10: 92H-T61 Load Forecast
AI summary The document presents a table showing the peak load (in MVA) for two transformers (92H-T61 and 137H-T61) across the years 2021 to 2025, including their growth percentages. It also references Figure 10, which provides a load forecast for the 92H-T61 transformer.
Substation Transformer kV Rating (MVA) Vintage Estimated Years Remaining 137H-HAMMONDS PLAINS 137H-T61 138-26.4 25/33/42.0 2008 26.0 This data indicates that 137H-T61 is not approaching end of life within this study period. 6.0 ALTERNATIVES
AI summary The table provides information about a transformer at the 137H-HAMMONDS PLAINS substation, including its voltage rating, capacity, vintage, and estimated years remaining. The data suggests that the transformer is not nearing the end of its useful life within the study period.
Figure 16: Hammonds Plains Feeder Configurations Before Modifications Figure 17: Hammonds Plains Feeder Configurations after Alt A Modifications Loading by Capital Year (Amps) Feeder 2026 2027 2028 2029 2030 2031 2032 2033 2034 2035 137H-4...
AI summary Figure 16 and Figure 17 illustrate the Hammonds Plains Feeder Configurations before and after Alt A Modifications. Table 11 provides a load forecast for the feeders and transformers, indicating that the construction of Stillwater Lake substation and feeder reconfigurations should be completed by 2027 to address planning violations. The load forecast for 2035 shows that the transformer and feeders will remain within planning criteria.
Scope of this alternative: - Construct a new feeder at 131H Lucasville. - Extend the new feeder 13.3 km from Lucasville to Stillwater Lake. - Build a second additional feeder from Lucasville and extend 1.8 km to Bryanston Road to provide c...
AI summary The proposed alternative involves constructing and extending new power feeders, transferring lines between circuits, and building a new substation in Stillwater Lake by 2029 to improve grid reliability and capacity.
Figure 20: Hammonds Plains Feeder Configurations after Alt C Modifications Table 13: Hammonds Plains Alternative C Feeder and Transformer Forecast Loading by Capital Year (Amps) Feeder 2026 2027 2028 2029 2030 2031 2032 2033 2034 2035 137H...
AI summary Figure 20 and Table 13 show the Hammonds Plains Feeder Configurations after Alt C Modifications, including forecasted loading by capital year for feeders and transformers. Alternative C faces significant schedule and cost risks due to the difficulty of constructing new feeder infrastructure along Hammonds Plains Road. Construction of the Stillwater Lake substation is required in 2029 to address capacity violations and overloads.
Tidewater and Hammonds Plains Area Review Table 15: Tidewater Alternative B Feeder and Transformer Load Forecast Loading by Capital Year (Amps) Feeder 2026 2027 2028 2029 2030 2031 2032 2033 2034 2035 92H-331 192 203 214 227 238 250 260 27...
AI summary The document presents a load forecast table for the Tidewater Alternative B Feeder and Transformer, focusing on capacity violations on feeder 103H-432 through 2032. The analysis acknowledges uncertainty in growth rates and highlights the need for careful consideration in selecting alternatives.
Hammonds Plains Capacity Alternative A - Stillwater Lake Year Qty Unit Cost Total Construct Stillwater Lake Substation 2027 1 $ 10,000,000 $ 10,000,000 Reconfigure Feeders 2027 1 $ 50,000 $ 50,000 Add transformer at 137H 2037 1 $ 4,000,000...
AI summary The document outlines three alternatives for capacity improvements at Hammonds Plains and Tidewater, detailing project timelines, quantities, unit costs, and total costs for each alternative. The alternatives involve constructing substations, reconfiguring feeders, adding transformers, and extending feeders to various locations.