The reason for the amendment is to extend solicitation and clarify the reutilization of sirens and light bars as stated in requirements. Vendors shall NOT include the cost of new siren speakers, light... The reason for the amendment is to extend solicitation and clarify the reutilization of sirens and light bars as stated in requirements. Vendors shall NOT include the cost of new siren speakers, lightbars, or perimeter lighting in their proposals.

The Core Systems is an all-in-One Architecture single-unit vehicle control system combining siren, input/output (I/O), Advanced Lighting Control, and control modules with an integrated control head