Sealed bids will be received by John Piacenza, Purchasing Agent for the Town of Groton, until 2:30 P.M. on May 27, 2009, for Liquid Calcium Nitrate. Bids may be mailed to the Town of Groton, 45 Fort Hill Road, Groton, CT 06340 or may be hand-delivered to that address. All submissions must be clearly marked Liquid Calcium Nitrate and reference Invitation to Bid #09-33.