U.-2 23-0815 Approval by the Board of Education of Agreement Between Owner and Contractor by and between the District and DecoTech Systems, Inc., Walnut Creek, CA, as the lowest responsive, responsible bidder, for the latter to provide installation of 83 new cameras, replacement of 30 existing cameras, and repair of IO cameras at Castlemont High School ... Milestone programming upon completion. .... as specified in the Scope of Work ... for the Castlemont High School Security Improvement Project, in the amount of $323,000.00, which includes a contingency allowance of $25,000.00, with the work anticipated to commence on April 27, 2023, and scheduled to last for ninety days (90), with an anticipated ending of July 25, 2023.