Construction Info

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The portion of the MPRP located in Livermore Falls involves the construction of two new 115 kV electric transmission lines and the expansion of the existing Livermore Falls Substation.
Livermore Falls Substation Expansion – The locations of the proposed substation modifications will consist primarily of the addition of new 115 kV dead-end structures, breakers, a new control house, and other related equipment. In addition to the existing 1.33 acres of developed land, approximately 1.59 acres of CMP property will become new permanently developed area including foundations, concrete pads, a control building, and the crushed stone surface of the expanded 115/34.5/12 kV yard. The expanded substation and its existing access road and parking areas will therefore occupy approximately 2.92 acres of land.
New 115 kV Transmission Line – CMP proposes to construct at total of approximately 7.9 miles of new 115 kV electric transmission line within Livermore Falls as part of the MPRP.
Approximately 0.3 miles of new 115 kV transmission line will be constructed between the Livermore Falls Substation at Moose Hill Road and the Livermore Falls/Jay municipal boundary to the north. This existing CMP corridor is currently occupied by two 115 kV transmission lines, between which the new 115 kV line will be constructed using four single-pole structures that are typically 75 feet in height.
Between the Livermore Falls Substation and the Livermore Falls/Leeds municipal boundary, 7.6 miles of new 115 kV transmission line will be constructed between the existing 115 kV line and the eastern boundary of the corridor. The new transmission line will be constructed using 90 single-pole structures and two H-frame 3-pole structures that are typically 65-75 feet in height.
Approval of permit by planning board and/or CEO
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Approval of permit by planning board and/or CEO
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Application submitted to town for necessary permits
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The delivery of the Larrabee Road Substation Autotransformer
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Attention travelers! Possible delays on Route 202 between Greene and Lewiston
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CMP’s $1.4 billion upgrade project on schedule and budget
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Construction is ongoing in various parts of Livermore Falls
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Transmission line construction underway from Hillman Ferry Rd northward as crews prepare for construction to the south.
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Anthony Iannello and Jared Haney, L.E. Myers Co., fought a barn fire on Troy Rd. in Detroit while returning from MPRP jobsite.
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Photos of the massive 345-kV autotransformer being delivered to Benton from Searsport.
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The clearing phase is underway in Livermore Falls, Jay, Canton, Dixfield, Peru & Rumford
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Building access roads, pole staking and re-flagging Section 200 corridor
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"Jobs Meet Reliability" - How the MPRP is Strengthening Maine's Grid and Economy
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241 acres of land surrounding Mud Pond in Monmouth transferred for conservation
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Hundreds of ospreys nest on our utility poles. We share your concerns for the safety of these birds, and our company has policies and personnel in place to manage these nests responsibly.
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Crews prepare for new transmission line construction in the Section 200 corridor
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Crews clearing near Hyde Road and Main Street in Jay as surveyors continue flagging the Section 89 corridor.
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Portland Press Herald/ Maine Sunday Telegram article highlights work of local timber mat suppliers for the MPRP
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Crews are currently surveying and flagging the Section 229 corridor in Livermore Falls, Jay, Canton, Dixfield, Peru and Rumford. Clearing is expected to begin soon.
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