Specifications include, but are not limited to: Mechanical, electrical and plumbing work may include the following: Plumbing repairs, upgrades, hookups, tie ins and new installations, including irrigation system upgrades, sewer line installations and upgrades, backflow preventers. Heating, Ventilation and Air Conditioning (HVAC) repairs, installations or upgrades, digital controls. Heat/Cool load analysis on existing facilities. Electrical system (supply and service) renovation, upgrade and new installations including backup power generators. Power distribution and lighting repairs, upgrades and new installations. Fire alarm and fire protection repairs, upgrades and new installations. Utilities (electric, gas, storm water, sewer, potable water, telephone, cable, etc.) Energy management systems, designs, and certification in compliance with the State Energy Conservation Design Standards. Commissioning Services for Leadership in Energy and Environmental Design (LEED) certification of MEP Engineering Firm designed systems and components.