Construction Info

View Interactive Map | Download Map PDF
The part of the program located in Durham involves work in the transmisison line corridor that runs roughly north and south for approximately 4.5 miles from the town border with Pownal (near the junction with New Gloucester) to Auburn (south of the Androscoggin River). In this corridor, the project will install a new 345 kV transmission line adjacent to the existing 115 kV lines on the north-west side of the corridor. The new line, Section 3026, will be mounted on double-pole wooden structures that are typically 75 feet high.
Request submitted for extension of conditional use permit
Download PDF
Approval of permit by planning board
Download PDF
Application submitted to town for necessary permits
Download PDF
Approval of permit by planning board
Download PDF
Application submitted to town for necessary permits
Download PDF
The delivery of the Larrabee Road Substation Autotransformer
Read More
Attention travelers! Possible delays on Route 202 between Greene and Lewiston
Read More
Crews will prepare for the construction of a new 345kV line
Read More
CMP’s $1.4 billion upgrade project on schedule and budget
Read More
Clearing crews removing mats after completing clearing
Read More
Clearing crews move from Pownal to Durham and Auburn
Read More
Clearing operations continue toward Durham and the transmission line rebuild is near complete to N. Yarmouth
Read More
Clearing ongoing at Pond Rd in Lewiston. A second crew with start next week at Fickett Rd in Pownal and work toward Durham.
Read More
Anthony Iannello and Jared Haney, L.E. Myers Co., fought a barn fire on Troy Rd. in Detroit while returning from MPRP jobsite.
Read More
Photos of the massive 345-kV autotransformer being delivered to Benton from Searsport.
Read More
"Jobs Meet Reliability" - How the MPRP is Strengthening Maine's Grid and Economy
Read More
241 acres of land surrounding Mud Pond in Monmouth transferred for conservation
Read More
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.
Read More
Corridor from new Larrabee Rd Substation to Suroweic Substation to be cleared soon
Read More
Portland Press Herald/ Maine Sunday Telegram article highlights work of local timber mat suppliers for the MPRP
Read More
Looking for project information about the Maine Power Reliability Program in your community? Select your town or city from the drop-down list to find construction updates, permits, maps and more.
* If your town's not here, then we're not there