BILLERICA, MA — The Shawsheen Tech’s Pool will be CLOSED from Monday, April 9 to Friday, June 29. Renovations will take place during the 12-week period. All swim lessons, community swims and water aerobics are cancelled; no pool rentals are being booked. Have a question? Contact Aquatics Director Jay Tildsley at jtildsley[at]shawtech.org.