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PETITION NO. 1140– Eversource Energy declaratory ruling that no Certificate of Environmental Compatibility and Public Need is required for the proposed reconductoring of a portion of an existing 115-kV transmission line extending from Barbour Hill Substation in South Windsor to Manchester Substation in Manchester, Connecticut and modifications to Barbour Hill Substation and Manchester Substation


Filing Part 1 of 3.

Filing Part 2 of 3.

Filing Part 3 of 3. 


Decision Letter and Staff Report

Landscaping Plan

Replacement of Structure

Construction Hours Extension

In Service Letter 

Modified Landscaping Plan

Semi-Annual Status of Construction Report, 12/23/16 

Revised Report 1/5/2017

Amendment for Installation of Sound Walls  

Sound Wall Interrogatories  

Responses to Interrogatories 

CSC Decision on Amendment

Sunday Hours  

Work Hour Change and CSC Decision

Sunday Hours

Sunday Hours Email and CSC Approval

Sunday Hours Email and CSC Approval, 09/12/18

Petitioner's Post-Construction Sound Study, 4/5/19