19-00072_-_SOW-CRP_HVAC_Controls_Replacement_Updated_Rev_4Mar19_-_FBO.pdf

Statement of Work

HVAC Building Automation System Replacement

Weather Forecast Office Corpus Christi, TX.

October 15, 2018

Background:

The National Weather Service (NWS) Weather Forecast Office (WFO) in Corpus Christi, TX (CRP) currently has obsolete HVAC controls for its Building Automation System (BAS). This BAS has failed and the HVAC system is running with minimal control. The software that monitors and controls the HVAC system is no longer able to be maintained or repaired and needs to be replaced. A failure of the HVAC control system at mid-summer heat is a high risk that could leave the area without the critical weather data the National Weather Service provides.

Objective:

The replacement of the BAS to monitor and control the HVAC system. With the new equipment the WFO will be closer to operating within current production, energy management and configuration standards. Through this contract the WFO engineering staff will be provided an advanced means of controlling the HVAC system. Upon completion and commissioning the end user will have the ability to access the BAS through a web based browser by means of a centralized workstation.

Tasks:

Furnish all labor and materials to remove existing Building Automation System (BAS) and replace with a complete and operating system utilizing BACnet industry standard framework, architecture that fully supports a multi-vendor environment and set to the Sequence of

Operations specified in control drawings and specifications. (Copies available upon request) A Pre-bid site visit is recommended to view exiting conditions and to note all Points of Control.

The Contractor Shall:

• Provide all labor to remove existing Barber-Colman BAS equipment to allow the installation of new equipment (Removed equipment will be turned over to NWS staff)

• Provide and install on existing PC (1) Web Based Software Package with backup disks

• Furnish and install (1) Supervisory Controller.

• Furnish and install (3) AHU Controllers and (10) Electric Duck Heater Controllers.

• Furnish and install (2) CRAC Unit Controllers (Liebert HVAC) and Room Sensor in

Computer Equipment Room.

• Furnish and install (10) Duct Sensor for each zone.

• Furnish and install (10) LCD Display Space Temp Sensors. (Duct Heater Control- Refer to

As-builts for zoning)

• Inspect operation of all actuators on automatic dampers and replace as needed

• Provide all necessary wiring and additional parts required for a complete and operational system.

• Provide all system programming for controllers to Sequence of Operations.

• Provide system site visual graphics for all units.

• Provide all labor and project management during normal working hours.

• Provide complete system startup and commissioning of all HVAC Control Systems installed.

• Training of the complete system, to be provided by the contractor and will include system description and orientation, operation of the complete system, web based access and troubleshooting procedures of likely failures.

• Provide Operation and Maintenance manuals, including detailed operation procedures, drawings, a detailed bill of materials, and a recommended spare parts list.

Point of Contacts:

Primary:

Contracting Officer Representative (COR):

TO BE PROVIDED AT TIME OF AWARD

Secondary:

Security:

The contractor(s) will be required to sign in each morning at the front reception area and sign out each evening.

*** The C & A requirements of clause 73 does apply and a Security Accreditation Package is required. ***

Place of Performance:

National Weather Service Forecast Office 426 Pinson Drive Corpus Christi, TX 78406-1803

Period of Performance:

Provide a fully functional and operational system 120 days from contract award date.

Project Warranty:

Contractor shall provide a written warranty for the installed system for a period of (1) one for year parts and (1) one year for labor from the date of acceptance.

STANDARD CLAUSES

A. Compliance.

The Contractor shall comply with all local, state, and Federal environmental, health, and safety regulations while conducting this work. In addition, the Contractor shall ensure that all work is in compliance with the applicable codes and be responsible for all licenses, permits and fees required to complete this project.

B. Disposal.

The Contractor will be required to properly remove and dispose of all waste material in an environmentally friendly manor.

C. Guidelines.

The Project shall follow the guidelines stated in the Statement of Work, site diagrams, blueprint, and any contractor provided quoted documents. All modifications must be submitted and approved by the Contracting Officer.

D. Hours of Operation.

Work shall be performed between 7:00am & 5:00pm Monday thru Friday unless otherwise approved by the COR. Contractor agrees to observe all Federal Holidays, and any other day off work designated by Federal Statute, Executive Order, or Presidential Proclamation:

New Year’s Day, Labor Day, Columbus Day, Veteran's Day, Thanksgiving, Christmas, Memorial Day, Presidents Day, Independence Day & Martin Luther King Day.

E. Facility Access.

A Project sign in sheet shall be completed each day for all contractors, contractor employees and sub-contractors on site.

F. Government Contact.

The Contracting Officer Representative (COR) will serve as the Government’s point of contact for all submissions.

G. Documents.

The Government does not warrant that any documents provided as attachments to be free from discrepancies, ambiguities, errors, omissions, or changing conditions. It is the responsibility of the Contractor to confirm existing conditions and resolve discrepancies between documents.

H. Project Duration

Project shall be completed within 120 days from contract award date.

SAFETY AND EMERGENCY PLAN:

A. The Contractor shall observe and institute all applicable OSHA safety requirements and procedures to prevent accidents and injuries to both Contractor and Government employees including 40 CFR 1926 Subpart M for fall protection requirements.

B. The Contractor shall designate one person as Safety Coordinator for purposes of communication between the Contractor and the National Weather Service COR.

C. Contractor shall provide a Safety Plan and Procedure to protect employees from being injured while on the job site. Submit plan to the Contracting Officer for review and approval.

D. Contractor shall provide an Emergency Plan and Procedure to provide immediate care for an employee injured while on the job site. Submit plan to the Contracting Officer for review and approval.

GOVERNMENT PROVIDED MATERIALS AND/OR SERVICES

A. EXCLUSIONS:

Unless otherwise indicated elsewhere in this SOW, the Government will provide no data, materials, equipment and/or services to the Contractor. Any and all research required to fulfill the SOW described herein, shall be the responsibility of the Contractor. The Government retains the right to request the Contractor to acquire additional information on behalf of the Government.

B. WARRANTY:

The Government does not warrant that any documents provided as attachments to be free from discrepancies, ambiguities, errors, omissions, or changing conditions. It is the responsibility of the Contractor to confirm existing conditions and resolve discrepancies between documents.

C. SUBMITTALS:

Shall be sent to COR:

***All submittals shall become the property of the U.S. Government***

END OF STATEMENT OF WORK