The Boston Globe reports:

Eight years after a nearly $200 million high school in Newton shattered state spending records, several cities are pursuing school projects with even larger price tags — a reflection of how the state’s red-hot construction market is driving up costs.

At least two projects are on track to exceed Newton North High School’s high-water mark by tens of millions of dollars: Somerville voters this month approved a $257 million reconstruction of its high school, and Waltham officials are exploring site options for a new high school that could cost $283 million…

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