PWSstructure.doc

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Custom Shielded Structure
Solicitation number
W91ZLK-17-T-0077
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STATEMENT OF WORK / PERFORMANCE WORK STATEMENT

C.1 GENERAL:

C.1.1 SCOPE. In order to facilitate ATC growing customer requirements in the area of electromagnetic interference (EMI) testing, ATC capabilities must continue to meet upcoming technologies and mission requirements. The U.S. Army Aberdeen Test Center is acquiring a custom MIL-STD-461 chamber with a turntable and integrated dynamometer to handle several types of military vehicles. The turntable and integrated dynamometer are to be installed in a RF shielded pit of a custom shielded semi anechoic chamber. This Statement of Work (SOW) identifies the support required by the contractor to install the shielded structure.

C.1.2 BACKGROUND. The U.S. Army ATC is an independent test and evaluation agent for the DoD. As the oldest proving ground in the United States, the mission encompass a number of broad commodity areas to include automotive, weapons/weapon systems, ammunition, live fire, soldier systems, general equipment, instrumentation development, and distributed testing.

C.1.3 PERIOD OF PERFORMANCE.

The period of performance shall be two years from the date of award.

C.1.4 PLACE OF PERFORMANCE.

Performance will primarily take place at ATC facilities located at, Aberdeen Proving Ground (APG), Aberdeen, Maryland.

C.1.5 HOURS OF NORMAL OPERATIONS.

ATC is currently operating under an alternative work schedule. Currently, normal hours of operation are 0700 - 1630 (including a 30-minute meal period) Monday through Thursday and Friday is 0700 - 1530 (including a 30-minute meal period).

C.1.6 PERSONNEL.

C.1.6.1 Hazardous Conditions.

Contractor personnel may be exposed to the following conditions during performance of work:

C.1.7.4.1 High noise levels (impulse and steady state);

C.1.7.4.2 Proximity to electric power sources of high voltage and/or amperage;

C.1.7.4.3 Working with lead acid batteries, radioactive materials, and ammunition;

C.1.6.2 Identification of Contractor Personnel.

The contractor shall provide a 2” x 1” nametag (black lettering with white background) with the company name and the word Contractor below it. The contractor shall ensure all personnel prominently display their nametags at all times while in a work. In addition to that, the contractor shall ensure all personnel identify themselves as a contractor employee (with the name of their company) when answering the telephone, using the email system, and when attending meetings.

C.1.6.3 Personal Protective Equipment (PPE).

All contractor personnel shall wear the appropriate PPE when in the following work areas: range areas where entrance is controlled by the Range Operations Team, industrial buildings, at construction sites, test sites and test facilities. Other areas may be reviewed to determine if hazards are present which necessitate the use of PPE. Failure to wear/use PPE may cause removal from the job site and/or seizure of non-compliant equipment/items.

C.1.7 SAFETY. State specific safety concerns as they relate to the services required.

C.1.8 SECURITY

C.1.9.1 Usage of Privately Owned Personal Electronic Devices (PEDs) Within the Restricted Area (RA). Contractors are not authorized to bring any personally owned electronic devices into the Restricted Area (RA) without approval by ATC Security. A privately owned personal electronic device (PED) is defined as a civilian multifunction cell phone, Smartphone, personal digital assistant, tablet, blackberry, personal wireless fitness devices (PWFD), digital inventory devices and electronic recording/storage devices. Photography and recording devices of any kind is prohibited and will be strictly enforced.

C.1.9.2 Reports of Adverse Information. The ATC Security Manager may deny a contractor access into APG restricted areas based upon adverse information that is discovered on that individual.

C.1.9.3 Installation Access. All contractor personnel will comply with the requirements of APG Regulation 190-4, Movement Control Within the Installation, for entry, exit and internal control of personnel, material and vehicles on APG. To gain access to APG, the contractor will provide a valid driver’s license and a valid vehicle registration. All vehicles and personnel are subject to search and seizure of contraband and/or unauthorized Government property in accordance with Army Regulation 190-13, The Army Physical Security Program.

C.1.9.4 Access into the Restricted Area (RA). All access into the Restricted Area (RA) under this contract will be by escort only. Contractor personnel requiring access shall report to ATC Visitor Control, building 324, for visitor registration and badging. Visitor Control personnel will contact the government Point of Contact (POC) to escort the contractor in the RA.

C.1.9.5 Foreign Nationals/Immigrant Aliens. Foreign nationals/immigrant aliens cannot be granted access to the Restricted Area and shall not be scheduled to perform work under this contract.

C.2.0 APPLICABLE DOCUMENTS AND AVAILABILITY.

Document ID
Version
Date
Location
MIL-STD-461
G
11 December 2015
http://quicksearch.dla.mil

C.3 REQUIREMENTS

The contractor shall provide all material, equipment and labor necessary for installation of shielded structure in building 456 at Aberdeen Test Center (ATC) located in Aberdeen Proving Grounds, Maryland.

Shielded Structure:

1. (New) 70’x60’x20’ freestanding structure.

2. Hat and flat modular panel design.

3. 100db of isolation 1MHz – 18GHz

4. 6 mil vapor barrier with 1/8 inch dielectric floor material

5. (16) high hats

a. 24”x24”x12” (LxWxH)

b. Integrated Waveguide Air Vents (1/8” cell honeycomb / 40 GHz) 24 in. x 12 in. (61.0cm x 61.0cm)

c. Installation of (16) provided LED lights with filters.

6. Adequate waveguide pipe penetrations in ceiling with dielectric coupling to connect fire suppression system.

7. Single point ground stud

8. (2) 42”x42” (L x W) 1/8” cell size honeycomb filter for HVAC to be installed on chamber wall.

a. Provide waveguide air vent dielectric collars.

9. Shielded structure needs the ability to support anechoic on all walls and ceiling.

i. 24”x24”x24” anechoic material 17 lbs each.

10. Shielded structure walls need to be able to accept ½ inch steel plate from floor

11. Shielded structure manufacturer will installed the provided filters:

i. (1) 28V Power line filter 200A

ii. (2) 120/208V 3 phase 225A filter

12. Personnel doors

a. (1) new 4’x7’ double knife edge personnel door with lock.

b. Installation of (2) provided 4’x7’ double knife edge doors.

13. Double knife-edge double door with clear opening

a. 20’ wide x 16’ high

14. (4) 24”x24” bulkhead panels

15. (1) 4 inch pipe penetration

16. Vehicle exhaust honeycomb filter.

a. 28”x28” (L x W) 1/8” cell size honeycomb filter high temperature (1500 degrees).

b. Installed

Control Room (OPTION Only)

1. 15 x 20 x10 ft

2. 100db of isolation 1MHz – 18GHz

3. Adequate waveguide pipe penetrations in ceiling with dielectric coupling to connect fire suppression system.

4. (2) 4’x7’ double knife edge personnel doors with lock

20’ x 16’ Door latching system (OPTION only)

1. Semi-automatic latching mechanism

a. Motor assisted opening and closing

C.4 DELIVERABLES AND DELIVERY SCHEDULE

C.4.1 Monthly Progress Reports. The Contractor shall deliver written (email is acceptable) monthly progress report to the Technical Point of Contact (TPOC).

C.4.2 The TPOC will designate the format and form of documentation products required by the government.

C.4.3 The Contractor shall deliver all C.4.4 Table of Deliverables and Delivery Schedule

Item
Delivery Date
Shielded Structure Design
3 months after contract award
Delivery of materials
August 2018
Installation of Shielded structure
September 2018
Completion Date
January 2019

C.5 GOVERNMENT FURNISHED FACILITIES, EQUIPMENT, AUTOMATION SYSTEMS, MATERIALS AND SERVICES C5.1 The following will be installed by others:

1. All electrical hookup from the parent facility

2. Anechoic material

3. Fire suppression

4. ½ steel floor

5. HVAC system

6. Shielded pit

7. Dynamometer

8. Turntable

C.5.2 Table of provided equipment to contractor

Item
Quantity
Manufacturer
Model #
4’x7’ Personnel door
2
Universal Shielding
N/A
LED Lights with Filter
16
ETS Lindgren
115420
28V DC Filter
1
ETS Lindgren
LPRX-2X200
120/208 AC Filter
1
ETS Lindgren
LPRX-4X225-4/PEN

C.6 T

ECHNICAL POINT OF CONTACT

C.6.1 The designated TPOC for this requirement is Clifton Sienkiewicz, phone 410-306-1334. Email clifton.j.sienkiewicz.civ@mail.mil

C.7 NON-PERSONAL SERVICE STATEMENT

Contractor employees performing services under this order will be controlled, directed, and supervised at all times by management personnel of the contractor. Contractor management will ensure that employees properly comply with the performance work standards outlined in the statement of work. Contractor employees will perform their duties independent of, and without the supervision of, any Government official. The tasks, duties, and responsibilities set forth in the task order may not be interpreted or implemented in any manner that results in any contractor employee creating or modifying Federal policy, obligating the appropriated funds of the United States Government, overseeing the work of Federal employees, providing direct personal services to any Federal employee, or otherwise violating the prohibitions set forth in Parts 7.5 and 37.1 of the Federal Acquisition Regulation (FAR).

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