Exhibit 10.1 INSITUFORM TECHNOLOGIES, INC. $65,000,000 5.29% Senior Notes, Series 2003-A, due April 24, 2013 NOTE PURCHASE AGREEMENT DATED AS OF APRIL 24, 2003 TABLE OF CONTENTSNote Purchase Agreement • May 15th, 2003 • Insituform Technologies Inc • Water, sewer, pipeline, comm & power line construction • Illinois
AMONG THE BANKS ANDIntercreditor Agreement • May 15th, 2003 • Insituform Technologies Inc • Water, sewer, pipeline, comm & power line construction • Illinois
