Specifications include, but are not limited to: Purchasing Department of the Boston Housing Authority invites sealed bids to furnish and deliverRock Salt, Sand & Calcium Chloride. Bids will be received until October 20, 2014 at 11:00 a.m. at the Boston Housing Authority, Purchasing Department, 6th floor, 52 Chauncy Street, Boston, MA 02111 at which time and place all bids received will be publicly opened and read aloud. There is no charge for the specifications and bidding documents, which are available for download atwww.commbuys.com. All inquiries regarding this bid shall be directed to the Purchasing Department (617) 988-4038. Bids will be subject to approval and award by the Executive Committee of the Boston Housing Authority. Bids will be irrevocable for a period of 60 days from the date of bid opening. The Boston Housing Authority reserves the right to reject any and all bids and to waive any informality.