Penn Delco School District Aston, Delaware County, Pennsylvania, 19014 Business Office INVITATION TO BID SEALED BIDS are invited by the undersigned for the project described as Northley Middle School Auditorium Renovations. BIDS are invited on a lump sum basis for the following Contracts: General Building Construction Contract. Mechanical Construction Contract. Plumbing Construction Contract. Electrical Construction Contract. BIDS will be received by the Penn-Delco School District until 1:30 p.m. local time on Tuesday, February 10, 2026, at the Penn-Delco School District Administration Building, located at 2821 Concord Road, Aston, PA 19014. Bids delivered by Common Carrier(s) must be delivered a minimum of 1 hour prior to bid time. Full Advertisement to Bid is available on the District’s website: www.pdsd.org The District reserves the right to reject any or all bids, or parts thereof, or items therein, and to waive any defects or irregularities and bid securities, as may be deemed to be in its best interests and to the extent permitted under Pennsylvania Law. DLN 1/8, 1/11, 1/18; 1a