ACC SOW ChB HVAC revised.docx

Statement of Work EMI Chamber B HVAC Replacement Building 456

1.0 Introduction: The U.S. Army Aberdeen Test Center, EMI Facility requires that the existing HVAC system servicing Chamber B is to be replaced. This procurement is for hardware, controls, project management, integration of new systems/controls and professional installation services.

2.0 Background: The HVAC unit for Chamber B at the EMI E3 Facility needs replaced. The unit is +20 years old and no longer provides dehumidification, is partially operational and does not provide sustained heating or cooling. The anechoic absorber materials inside the chamber have become saturated and has washed the fire retardant from them. This has also degraded the RF performance of the anechoic, which will need to be replaced. And the chamber must be capable of maintaining correct humidity before anechoic is replaced.

2.1 Objective: The objective of the requirement is for the contractor to remove existing HVAC system and to provide/install new HVAC system with propane heat and a holding tank. To maintained conditioned air in Chamber B at the EMI Facility. The system is to be controlled such that temperature & humidity levels are maintained throughout the year, during multiple modes of HVAC venting operations.

2.2 Description of Requirement: Replace the existing HVAC system with a comparable unit and is to be operational, integrated into existing duct work/wiring. The new unit is to utilize a propane gas-fired heater. A new control system with operator interface panel shall be included and programed to match existing system modes of operations.

1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 11.0 12.0 13.0 14.0 15.0 16.0

3.0 Site Survey: Offerors or quoters are urged and expected to inspect the site where services are to be performed and to satisfy themselves regarding all general and local conditions that may affect the cost of contract performance, to the extent that information is reasonably attainable. In no event shall failure to inspect the site constitute grounds for a claim after contract award. The site visit will be at building B456, EMI Facility, in Aberdeen Proving Grounds to ensure all specifications, measurements, and requirements are able to be met before placing a bid. The Contractor shall provide an appropriate level of project management to ensure the efficient and timely acquisition, installation, integration, and testing of the HVAC system. The Contractor shall propose and estimated timeframe of completion of the project.

4.0 Equipment Technical Requirements: it is the responsibility of Vendor to provide the correct equipment for a fully operational system that meets the intended requirements set forth in this Statement of Work. This final design will be reviewed and approved by the government post award.

4.1 Scope of Work:

4.1.2 Provide and install a unit with a nominal capacity of 40 Tons.

4.1.3 Provide and install a 1,000-gallon propane tank on the existing pad.

4.1.4 Provide dedicated project supervision, trade coordination, and project management services, including a detailed project schedule.

4.1.5 Provide a crane for the removal of the existing unit and installation of the new unit, including proper disposal of the old unit.

4.1.6 All equipment, labor, and materials will carry a one-year warranty from project completion, alongside additional manufacturer warranties.

4.1.7 Provide all necessary closeout documents in accordance with performance specifications to include O&M manuals.

4.1.8 Start the new system and check operations.

4.2 Technical Requirements:

4.2.1 Install a Package Unitary Propane Gas/Electric unit with microprocessor controls, BACnet capability, system controls will be via human interface mounted in the existing building automation system (BAS) cabinet.

4.2.2 Install all necessary gas piping, ductwork, and insulation, connecting to the interior of the building.

4.2.3 Provide Flexclad 400 insulation on all exterior ductwork.

4.2.4 Install all power wire required to complete the installation. The power will come from the existing electrical panel.

4.2.5 Provide an upgrade the existing INET ATC to the latest revision of EBO EcoStruxure, including necessary hardware and software installations.

4.2.6 Install and program new Ebo IO controllers to match INET ATC control points.

4.2.7 Install a cabinet-mounted workstation.

4.2.8 Install one cabinet mounted UPS for emergency power.

4.2.9 Create graphic interface touch screens on workstation to operate hvac equipment.

4.2.10 Program sequence of operations to create six modes of operations; Off, Normal, Purge, Test1, Test2 and Tank mode. See notes at end.

4.2.11 Integrate new rooftop unit’s factory supplied BACnet communications cards onto the new system.

4.2012 Field install and wire Manufacturer’s supplied sensors.

1.2.13 Furnish and install one (1) 24volt actuator for RTU R/A.

4.2.14 RTU unit is to maintain 70°F +/- 10°F & 50%RH +/-10% Supplemental humidification is excluded.

4.3 Warranty

4.3.1 Equipment Warranty: The Contractor shall provide the manufacturer’s standard warranty for all equipment provided.

4.3.2 Contractor Workmanship: The Contractor shall provide a free 12-month workmanship warranty. The workmanship warranty shall cover any issues encounters with the equipment. The Contractor shall work with the Government to identify the cause and address the issue.

4.3.1 Provide two (2) year warranty on new hardware controls.

5.0 Performance Requirements:

5.1 Completion of site survey.

5.2 Create project schedule.

5.3 Technical discussion of the equipment list and actual integration requirement with technical POC to ensure that the list provided, and solution designed meets the needs of the Customer.

5.4 Installation and d integration of equipment.

5.5 Program, commission, and test HVAC to ensure it meets project requirements.

5.6 Provide one (1) knowledge transfer and training session of up to two (2) hours for the new system. The knowledge transfer session will be conducted continuously and will involve hot to use the systems well as how to do any basic troubleshooting with presentations and other common user issues. The transfer session will take laced at the immediate conclusion of installation unless otherwise agreed upon by all parties. And to include how to create/modify modes of operations via human control interface panel.

6.0 Installation Address:

U.S. ARMY ABERDEEN TEST CENTER

BUILDING 456, EMI Facility

ATTN: CLIFTON SIENKIEWICZ

ABERDEEN PROVING GROUND, MD 21005-5059

7.0 Contract Requirements:

7.1 Crane Safety Lift Plan (if required)

7.2 Coordinate power interruptions two (2) weeks in advance with ATC Facilities?

8.0 Implementation Schedule:

8.1 Installation shall take place during the following hours of 7:00A.M. – 4:30P.M. Eastern Time, Monday through Friday. The contractor shall have uninterrupted access to the workspace during the agreed upon field work schedule.

8.2 Recognized Holidays: The contractor is not required to perform installation services on the following holidays:

New Years President’s Day Juneteenth Labor Day Veteran’s Day M.L King Memorial Memorial Day Independence Day Columbus Day Thanksgiving Christmas

9.0 Initial Project Meeting: The Contractor shall establish an initial project meeting within fifteen (15%) calendar days of contract award. The Contractor shall notify participants of scheduled dates, times, and required communication for participation in the requested meeting. Charts and or documents to be discussed shall be distributed to all requested participants prior to the meeting.

10.0 Project Plan: A Project Plan shall be developed by the Contractor and presented at the initial Project Meeting. The Project Plan shall include but not be limited to the following:

10.1 Equipment Delivery: The Contractor shall notify the Government of an acquisition delays which may impact implementation schedule of the HVAC System.

10.2 Installation Timelines and Actions: Days to complete HVAC installation from initiation to installation complete.

10.3 Proposed Schedule: The Contractor shall present a separate display showing proposed calendar days for HVAC installation. The Government COR will have ten (10) calendar days from meting date to review and accept or recommend changes to the proposed schedule. All calendar schedule changes shall be reviewed and agreed upon by both the Contractor lead representative and the Government lead representative. A final agreed upon schedule displaying the calendar days for the HVAC System installation shall be finalized and provided to the Government by the Contractor no later than thirty (30) calendar days after contract award.

11.0 Test & Acceptance: The Contractor shall develop a Test and Acceptance Plan to validate the system operates in all modes before formally turning over the system. Prior to the commencement of work, the Contractor shall provide the Government with a copy of the Test and Acceptance Plan to be used for evaluation of the HVAC System. After the Government’s review and acceptance of the Test and Acceptance Aplan, the Contractor shall complete duties and perform the prescribed acceptance testing. A Contractor technician shall work with a Government representative thru the acceptance test to ensure full functionality of the system and to formally run over the system to the Government.

11.1 Final Test and Acceptance: Any action required for 100% operation that was not previously completed shall be scheduled and completed during the Final Test And Acceptance. The Government COR will ensure all required actions are completed and available prior to scheduled Final Test and Acceptance.

11.2 Documentation: Upon final Test and Acceptance of the HVAC System and completion of the project the Contractor shall provide the following:

11.2.1 As-Built Documentation: Product Manuals and any other documentation deemed necessary by the Contractor to be provided to the Government for continued operation.

11.2.2 Software Code: All software Code developed during the term of the project to provide functionality of the HVAC System shall be copied to a CD and provided to the Government along with logon credentials required for operation and of update. Information to include current version of operating system and software.

11.2.3 Hardware Credentials: Contractor shall provide all hardware logon and passwords used for Installation of the HVAC equipment including make and model numbers.

11.3 Acceptance Grace Period: The Government will be provided an Acceptance Grace Period. The Grace Period will begin on the day training is competed. During the Grace Period, any Contractor provided hardware, system, software, or other failure that occurs shall be reviewed and corrected by the Contractor. This may include replacing material, equipment, programming, or any other activity required to be performed by the Contractor that is required to establish a 100% operational system as originally designed and implemented. During the Grace Period, any expense, if any, will be on the Contractor’s behalf to ensure that the system meets the original performance of work reflected during Acceptance Testing.

12.0 Required Contractor Training:

12.1 Anti-Terrorism (AT) Level 1 Training Requirement: All Contractor employees requiring access to “Government installations, facilities and controlled access areas, shall completer Anti-Terrorism (AT) Level 1 awareness training with thirty (30) calendar days after contract award. The Contractor shall submit certificates of completion for each Contractor employee, to the COR. AT Level 1 awareness training is available at the following website: https://jkodirect.jten.mil log in and complete the training modules. Non-CAC-holders may go to: http://jko.jten.mil/courses/atl1/launch.html.

12.1 iWatch Training Requirement: The Contractor and all associated sub-contractors shall brief all employees on the local iWATCH program (training standard provided by the requiring activity ATO). This local developed training will be used to inform employees of the types of behavior to watch for and instruct employees to report suspicious activity to the COR. This training shall be completed within 30 calendar days of contract award and within 30 calamander days of new employees commending performance with the results reported to the COR NLT 30 calendar days after contract award. iWATCH program resources may be found at the following website: http://myarmyonesource.com/familyprogramsandservices/iwatchprogram/deraule.aspx.

13.0 Campus & Site Access: Contractors will require Campus site access for installation and Test Acceptance of the equipment in the identified buildings and rooms. Contractors will have CAC access card and/or security provided by their contract organization thru JPAS for building access. Contractors will be provided a government picture badge for access to ATC building locations for equipment installation, test and acceptance.

For Contractors that do not require a CAC but require access to a DOD facility or installation. Contractor and all associated subcontractor employees shall comply with adjudication standards and processes using the National Crime Information Center Interstate Identification Index (NCIC-III) and Terrorist Screening Database (TSDB) (Army Directive 2014-05/AR 190-13), applicable installation, facility and area commander installation/facility access and local security policies and procedures (provided by government representative), or, at OCONUS locations, in accordance with status of forces agreement s and other theater regulations.

14.0 POC: The main POCs for this acquisition are;

14.1 Clifton Sienkiewicz, (clifton.sienkiewicz2.civ@army.mil)

14.2 Gregory Lloyd, (gregory.d.lloyd.civ@army.mil)

Note: Modes of Operations

1) Off: All HVAC equipment is off.

2) Normal: RTU is operating providing conditioned air w/ 10% fresh air.

3) Purge: RTU is operating providing 100% conditioned outside air & Exhaust Fan1 is operating.

4) Test1: RTU is operating providing 100% conditioned outside air, Exhaust Fan1 & Vehicle Exhaust Fan 1 are operating.

5) Test2: Test1: RTU is operating providing 100% conditioned outside air, Exhaust Fan1, Vehicle Exhaust Fan 1 & 2 are operating.

6) Tank Mode: RTU is operating providing 100% conditioned outside air, Exhaust Fan1 is operating, and the fresh makeup air vent is opened.

There are three motor operated dampers that open/close to control the return/exhaust air during the various modes of operation.

Glossary