Town officials renewed concerns about the proposed Granite Senior Services sewer line

LITTLETON — Town officials renewed concerns about the proposed Granite Senior Services sewer line, with some saying they still want a 6-inch line to accommodate possible future town growth, possibly around Partridge Lake, rather than the 4-inch line insisted by the developer. The line would be in a public right-of-way for a private development, and the Select Board must sign off. The topic went to discussion during the board’s meeting on Monday, when officials said they first want to obtain a third-party review before signing the maintenance agreement with Granite Senior Services LLC and want a better idea of what growth in that part of Littleton would look like.