Specifications include, but are not limited to: The City of Costa Mesa is requesting a proposal to provide professional design services to produce plans, specifications, estimate, and construction documents for improvements and upgrade to the existing shooting range for the Costa Mesa Police Department; 1.1 Design changes to upgrade existing baffling to standard 1.2 Lighting fixture upgrade 1.3 Design changes for replacement of the existing Target System to standard 1.4 Design replacement of the Public Announcement System 1.5 Proposed modifications to the existing ventilation system to upgrade per OSEA standard to reduce air contaminants to bring the system to current code 1.6 Evaluate and assess adequacy of current fire suppression system 1.7 Provide for adequate sound insulation/proofing 1.8 Provide impact resistant walls (East and West) 1.9 Flooring replacement to hard rubberized surface including provide access to the existing sewage 1.10Replace the entry door to provide maximum ventilation.