Exhibit F Scope of Work.pdf

Exhibit F Scope of Work

Texas Center for Infectious Disease HVAC Energy Management System

GENERAL INFORMATION

Texas Center for Infectious Disease is requesting a blanket contract for a company that has full access to the TAC Vista system, which is intergraded with the Phoenix Control negative air system services (including system services and repairs, labor, materials transportation, tools and equipment) on an “as needed, on-call” basis.

SCOPE OF WORK

Contractor shall maintain controls and associated equipment to the original manufacturer’s performance specifications. Provide service, repair, replacement, and software upgrade if required of the TAC Vista system, which is intergraded with a Phoenix Control negative air system services.

System Description:

1. TAC Vista 5.1 runs on Microsoft Windows with standard LAN communication on Ethernet or fiber optics using TCP/IP and standard network equipment.

Field bus communication features open LonWorks technology, which is used by TCID.

2. TAC Vista integrates with the Phoenix control systems on one network to maintain energy costs and negative air set-points within the hospital.

3. TAC Vista is the software solution that efficiently controls, checks, and analyzes a building's daily operation and economic efficiency, which may require periodic upgrades.

4. The TAC Vista Server communicates with and monitors the environmental and security controllers and serves data to the TAC Vista Workstation, which is the primary user interface. The workstation displays daily operations through a graphical user interface, providing operators with ready access to alarms, historical logs, sophisticated data trend logs, and standard and custom reports.

5. The Webstation allows access to the control system using standard web browsers. Users can navigate their site, view graphics and trend charts, and manage alarms. Webstation provides access to trace events in the system, and the Webstation server provides access to periodic or automatic reports

6. TAC Vista ScreenMate allows users to read and make custom changes to settings such as the room temperature setpoint or to view the outside air temperature directly from the user's.

Controls:

1. TAC Xenta 401/401

2. TAC Xenta 451A/452A Universal Input and Analog Output Module

3. TAC Xenta 913 Gateway

4. TAC Xenta 102-AX VAV Controller with Onboard Actuator and Air Flow

Transducer

Overview and Purpose:

Contractors shall provide on an “on call, as needed” basis, including labor, materials, tools, equipment, supplies, services, tasks, transportation, and all incidental and customary work. The contractor will provide a written estimate of repairs, etc., prior to services rendered. All customary work shall include but not be limited to electrical services, including maintenance, repair, modifications, and improvements at the Texas Center for Infectious Disease facility.

Exhibit F Scope of Work

CONTRACT TASKS

When so requested, the Contractor shall provide service within twenty-four (24) hours, unless notified that an emergency exists which requires immediate attention to keep the facility in operation. In the event of an emergency, service shall be provided within two (2) hours.

The contractor must provide a constantly monitored telephone number that can be reached 24 hours a day, 7 days a week, for service.

Contractor’s use of site:

This is an occupied site and normal operations must be maintained during performance of work. Do not unreasonably encumber site with materials or equipment. Where in certain instances unavoidable, advise Owner Representative ahead of time and make suitable arrangements.

Working Hours:

Work will be carried out Monday to Friday, 8:00 a.m. to 5:00 p.m., unless otherwise approved by Owner Representative.

Working times must be coordinated with Owner’s Representative prior to commencement of work.

GENERAL INFORMATION