19-00072_-_SOW-BMX_HVAC_Controls_November_1,_2018_Rev_4Mar19_-_FBO.pdf

SOW-WFO BMX HVAC Building Automation System Replacement

RN: NWWP4000-19-00040

NWS WEATHER FORECAST OFFICE

WFO BMX

465 Weathervane Road Calera, AL 35040

STATEMENT OF WORK

FOR

WFO BMX HVAC Building Automation System Replacement

November 1, 2018

PURCHASE REQUEST #NWWWP4000-19-00072

Background:

The National Weather Service (NWS) Weather Forecast Office (WFO) in Calera, AL (BMX) currently has an outdated HVAC controls software package for its Building Automation Systems (BAS). This system network is failing and part of the HVAC is running with minimal control. The building Server and HVAC Software will need to be updated. The current Network controller installed fails daily and cannot be accessed remotely. 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:

Replace the existing obsolete Delta Controls server and software. To generate all programming logic that is currently in the Delta Controllers, plus provide new graphic interface webpages, as well as local access GUI’s. Current system is BACNET compatible, but upgrades and replacements of various controllers is to be expected. The replacement of the obsolete Delta Controls software interface will allow local engineering staff the ability to monitor and control the HVAC system correctly. With the new equipment the WFO will be closer to operating within current production, energy management and configuration standards.

Scope:

Through this project, 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 following:

The latest security updates provided shall be provided with this upgrade. Some additional security features of this upgrade will be the ability to use stronger passwords and user level access and abilities. The new graphical interface is WEB based. User will be able to access the system via

Internet Explorer. The new system needs to have additional security features as well as alarming features. Critical equipment failure alarms can be sent out via email or text messaging.

Tasks:

Furnish all labor and materials to replace Motherboard interface controller and associated controllers as required. Program controllers to the Sequence of Operations specified in control drawings. 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 HVAC Control equipment as needed to allow the installation of new equipment (Removed equipment will be turned over to NWS staff)

● Furnish & install new Windows 10 server & system control panel.

● Furnish and install controllers for VAV’s and FTU’s as needed.

● Furnish and install replacement duct temperature, and static pressure sensors.

● Furnish & install duct temperature/humidity sensors.

● Furnish & install damper actuators as needed.

● Furnish and install new current status switches for AHU 3.

● Integrate controls, programming, and GUI for existing Liebert HVAC systems.

● Furnish and install new outside air temp and humidity sensors.

● Furnish and install new control relays.

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

● Provide all system programming for controllers.

● Provide all system site graphic upgrades for local and remote access via Internet Explorer.

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

● Provide complete system startup and commissioning of all HVAC Controls installed.

● New system will be BACNET Compatible

● 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:

TO BE PROVIDED AT TIME OF AWARD

Security:

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

Place of Performance:

National Weather Service Forecast Office 465 Weathervane Road Calera, AL 35040

Period of Performance:

Provide a fully functional and operational system within 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 of 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 Primary Contact (TO BE

PROVIDED AT TIME OF AWARD)

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:

TO BE PROVIDED AT TIME OF AWARD

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

END OF STATEMENT OF WORK