Loren Data's SAM Daily™

FBO DAILY ISSUE OF JUNE 03, 2004 FBO #0920
SOURCES SOUGHT

23 -- Trailer Mounted Support System - Medium Without Tent

Notice Date

6/1/2004
 

Notice Type

Sources Sought
 

Contracting Office

RDECOM Natick (R&D), ATTN: AMSRD-ACC-N, Natick Contracting Division (R and BaseOPS), Building 1, Kansas Street, Natick, MA 01760-5011
 

ZIP Code

01760-5011
 

Solicitation Number

W911QY-PMFSS-01
 

Response Due

6/25/2004
 

Archive Date

8/24/2004
 

Point of Contact

Connie Miles, 508-233-4067
 

E-Mail Address

Email your questions to RDECOM Natick (R&D)
(connie.miles@natick.army.mil)
 

Small Business Set-Aside

N/A
 

Description

Description Product Manager Force Sustainment Systems (PM FSS) has a requirement to field trailer mounted support systems in support of Standardized Integrated Command Post System (SICPS) Command and Control (C2) platforms. At this time, PM FSS is soliciting informati on from manufacturers of readily available off-the-shelf trailer mounted systems that consist of a trailer, an Environmental Control Unit (ECU) and a power generation system-all components must be capable of operating in the tactical environments defined b y this document and the trailer system must have sufficient storage capacity for a 400-500 square foot tent and all its ancillary components. The configuration described above shall, herein, be referred to as THE SYSTEM. The system to be identified shall be the solution for the Trailer Mounted Support System (TMSS) Medium. All information gathered will give the U.S. Army an opportunity to determine whether a Commercial Off The Shelf (COTS) trailer mounted ECUs/Power Units/Tent Systems can satisfy unique military tactical battlefield requirements. PM FSS intends to consider existing commercial items and modified commercial items that meet the minimum requirements listed in Section A, General System Description. Please provide written responses to this market survey within 25 calendar days from the posting date of this survey. Suppliers are requested to provide manufacturers?????? product information sheets, photos, a strategy and a schedule to meet any requirements that the proposed product does not currently meet an estimated unit price for their proposed system, and answers to the questions in Section B of this Request for Information. PM FSS shall review all submittals and may invite vendors to Natick, MA to demonstrate their product or visit vendor??????s facilities to witness a demonstration a t their location. Information on the High Mobility Multi-Purpose Wheeled Vehicle (HMMWV) and Modular Command Post System (MCPS) will be provided upon request. A. General System Description: (1) The system shall contain a Trailer, Generator/Power Unit, Environmental Control Unit, and have adequate space to store the Modular Command Post System, Medium (MCPS-Med) and its components. The Government??????s estimated dimensions of the fabric comp onents are: five (5) fabric bags, each 55 inches long x 42 inches wide x 12 inches high and three (3) frames bags, each with a of 96 inches long x 14 inches wide x 10 inches high and Tent Pins, 24 inches long x 12 inches wide x 10 inches high. The MCPS-M ed and its components are not part of this requirement, and will be provided as Government Furnished Equipment (GFE) in the event a solicitation and/or contract result from this Market Survey. (2) The total system weight shall not exceed 4,200 pounds. The system consist of the trailer, ECU, generator/power unit with fuel for 8 hours of operation and MCPS-Med with all its associated components. The MCPS-Med and its components have an approximat e weight of 1,600 pounds. (3) The system must be able to be safely towed by a HMMWV, i.e. M1097 or M1113. (4) The MCPS-Med with liner is a 20 feet x 24 feet with a volume of 3670 ft3. The tent has a vinyl coated polyester outer cover and an insulated liner designed to provide an approximate R value of 3. The ECU must be capable of maintaining an interior ten t temperature between 60-80 degrees Fahrenheit. (5) The tow pintle load shall be 8% to 10% of the trailer gross weight, not to exceed 420 pounds. (6) The trailer mounted support system shall meet the minimum requirements for lifting and tie down provision strength tests, helicopter, External Air Transportation (EAT)/ sling load as described in MIL-STD-209J and rail impact testing, altitude, rain, so lar radiation, sand and dust, salt fog, vibration, weight, center of gravity and transportability testing as described in MIL-STD 810F. (7) The storage requirement for the system is -60 to 160 degrees Fahrenheit. (8) The system shall be configured to ensure use, efficiency, and safety of operation in performance of all necessary functions by operational and maintenance personnel wearing appropriate protecting clothing, including protective posture level IV. In par ticular, the system design must be in accordance with MIL-STD-1472F (Human Factors Engineering). When the system is in full operation mode, for both cooling and heating, the noise level shall not exceed 75 dBA at a radial distance of 7 meters in all directions. A.1. Generator SET/Power Unit: (1) The generator/power unit must have sufficient capacity to operate the selected ECU (e.g. ECU power requirement is 208 Volts AC) and to provide approximately 12 kW of mission load power. The mission load power shall be 120 Volts, single phase, 60 Hz. Power must meet the minimum requirements of MIL-STD-1443B, Class 2B (Utility). (2) The power unit shall be capable of operating under the following conditions: a) Operation with a combination of resistive and reactive loads leading to a power factor of 0.8. b) Operate on JP-8 and DF-2 and any standard military arctic grade lubricants. c) Start-up period of no more than 5 minutes. Start time is considered to be the period from initial system checks performed by the operator to the time when the unit can deliver rated power. d) Stop time of no more than 1 minute. Stop time is defined as the ceasing of electrical output, as well as any mechanical operation with the exception of cooling fans operating on battery power. e) Operation at temperatures from ??????50????F to 125????F at all levels of humidity (including dew point) at sea level. f) Operation at any altitude up to and including 8000 feet, 95????F, above sea level with no degradation. Operation up to 10,000 ft with duration of 3% per 1000 ft. above 4,000 ft., maintaining a 95????F high operating temperature. g) Operation with the power unit inclined in any plane up to and including 15???? from horizontal in all temperature and altitude ranges stated above. h) Operation with up to 12 centimeters of rain an hour from vertical to 45???? in all temperature and altitude ranges stated above. i) Operation with up to 1120 W/sq. ft. of solar radiation in all temperature and altitude ranges stated above. j) Operation with sand and dust particles of up to 1400 milligrams per cubic foot ranging in particle size from 74 to 1000 micrometers with a mean time between filter changes under these conditions to exceed 100 hours. k) Operation in salt fog or sea spray environments. l) Start and operate after a free fall drop of 12 inches onto solid concrete with impact onto bottom surface, sides, or bottom corners of the unit. m) Start and operate after experiencing vibrations from standard transportation methods across improved and cross-country roads. n) Operating noise level must not exceed 70dBA at a radial distance of 7 meters, in all directions. o) ECU & Generator must withstand the shock and vibration effects of the HMMWV mission profile. p) The Generator must pass STD-STD 461E for both Conducted and Radiated Emissions. A.2. Environmental Control Unit: (1) Two 16-inch diameter flexible ducts attachable to inlet and outlet of evaporator. These ducts shall be no less than nine feet long. The duct attachments shall be located either in front (control panel side) of the unit or either side of the unit, nea r bottom. The ducts shall be attachable by a quick-connect type of fasteners. The ECU ducts shall be capable or being stowed inside the housing during transportation and/or storage. (2) The generator shall power the ECU. The connector at the end of the power cable, specified in Table I, shall be able to be connected directly to the power source. When not in use, the power cable shall be able to be stowed inside the ECU. (3) Be equipped with a 15-foot condensate hose. (4) Have a washable and re-useable filter for the evaporator return air. (5) Must be operational on or off the trailer. Shall be provided with complete mounting hardware. No more than four sets of hardware shall be used for mounting each ECU. (Note: The ECU shall be able to meet vibration and shock requirements when mounted this wa y.) (6) The ECU must meet the requirements below: ECU, 60,000 Btu/hr Requirements a) Operating Temp. Range: Cooling: 40 to 125oF Heating: -50 to 70oF b) Control: Internal or remotely mounted control panel c) Refrigerant: Commercially available, non-ozone-depleting refrigerant, as determined by the Environmental Protection Agency (EPA). d) Minimum Cooling Capacity: Total: 60,000 BTU/hr (when rated in accordance with ASHRAE 37 with 125????F ambient and 90????F dry bulb and 75????F wet bulb on the evaporator side. External static pressure shall be 1.0 inch water gage). e) Minimum Heating Capacity: No less than 90% of the maximum power consumption in COOL mode (converted to Btu/hr). f) Volts, AC: 208 g) Phase: 3 h) Frequency, Hz: 50/60 i) Wires: 5 j) Maximum Power Consumption: 11.0 kW (8.0 kW is desired) k) Minimum Power Factor: 0.90 l) Maximum Current: 35.8 amps. [5% voltage low = 197.6 V, maximum 11.0 kW and 0.90 power factor] m) Minimum Fresh-Air Airflow: 280 SCFM n) Power Connector: MS90556C32412P o) Coil Frost: Be able to operate in Cool mode at 55????F ambient and 70????F dry bulb and 60????F wet bulb on the evaporator side without forming significant frost (i.e., more than 20% of the coil area with no degradation to ECU performance) A.3. Trailer The HMMWV shall pull the trailer. The trailer shall be compatible with the HMMWV throughout the HMMWV mission profile with minimal degradation of the system performance (10% or less). a) The expected Mission Profile of trailer is 30% Primary Roads at 50-55 mph, 30% Secondary Roads at 25-35 mph and 40% Cross Country, at 15-20 mph. b) The trailer cannot be any wider than 87.5 inches. c) Turning radius of trailer with the HMMWV shall not exceed 25 ft (7.62m) in both directions. Interference between the HMMWV and trailer is not permissible. d) Departure angle is important for cross-country travel (so rear bed of the trailer does not get stuck on embankment) and from transportability (38 degree departure angle is required for C-130 transportability of a ??????Trailer??????). e) The trailer transportability criteria shall be in accordance with MIL-STD-209 and MIL-STD-1366. The trailer shall be transportable worldwide without restriction by air, marine, rail and US and NATO highway modes. f) The trailer shall be equipped with lifting and tie down provisions in accordance with MIL-STD-209. g) Rubber components on the trailer shall satisfy the F-19 low temperature requirement for Grade M3BG materials as specified in ASTM D-2000 except test temperature shall be ??????50 degrees Fahrenheit. h) The trailer must have a parking brake that can be applied independently of the service brake. When the parking brake is applied with the front landing leg and the rear stabilizer legs lowered shall hold the trailer at Gross Vehicle Weight (GVW) on a 40 percent longitudinal grade, headed either upgrade or downgrade, on a dry hard surface.. i) The trailer must have inertia brakes, which are actuated by forces between the tow pintle of the HMMWV and the lunette of the trailer. j) The trailer shall be equipped with a breakaway feature, which conforms to Federal Motor Carrier Safety Regulation 393.43. k) The trailer??????s electrical system shall be compatible with the HMMWV. Trailer connector shall interface with the 12 pin HMMWV trailer connector. l) The trailer must be equipped with black-out and stop lamps. All lights shall be 24 volt potential. m) The trailer??????s lunette shall be compatible with the HMMWV tow pintle. n) The trailer shall have adjustable pedestal/retractable landing device to allow a trailer without prime mover to be leveled on longitudinal slopes from z ero to plus or minus 10 percent. o) The trailer shall have rear stabilizer legs. The legs shall be provided which stabilize the trailer on longitudinal slopes from zero to plus or minus 40 percent and provide a minimum of 18 inches of ground clearance when not in used. The stabilizer le gs shall be of adequate length to stabilize the trailer when leveled on longitudinal slopes from zero to plus or minus 10 percent. B. Questions about your system: (1) Do you have a current Government contract(s) for a Trailer Mounted ECU and/or Generator System? (If so, what is the Contract number?) (2) If applicable, which Government Agency do you have the contract with? (i.e. DLA, GSA) (3) Are you a Prime Contractor or Sub-Contractor on any current Government Contract for any Shelter, trailer, ECU, or generator related product(s)? (4) What are the basic terms of the contract? Length? Quantity? Options? (5) Has any independent test been performed on your system? If so what? Can PMFSS receive a copy of the results? (6) What is the current weight of your system (without the tent)? (7) How much power is required to operate the ECU and how much power is available for other operations? (8) What are the specifications of the generator? (i.e. Fuel, Operating Temp, Noise Level, Volts, Power rating, Frequency, weight)? (9) What are the specifications of the Environmental Control Unit? (i.e. Cooling Capacity, Heating Capacity, Refrigerant, weight, operating temperatures) (10) What are the specifications of the Trailer? (i.e. height, width, weight, center of gravity) (11) Address all the characteristics in Section A. There is no funding or plans to procure systems that meet the above requirements at this time. PMFSS is interested in obtaining white papers, not exceeding 10 pages in length, describing the contractor??????s experience in design modification, fabricati on/manufacturing of Trailer Mounted Support Systems, organizational capabilities, and a Rough Order of Magnitude (ROM) unit cost for potential future government procurements. The data received in response to this Request for Information is for information purposes only and does not mandate or impose requirements. All information submitted shall be considered confidential. It is highly desirable that data be received with unlimited rights to the Government. However, it is recognized that proprietary data may be included with the information provided. If so, please clearly mark such proprietary information and clearly separate it from the unrestricted information as an addendum. Proprietary information will be protected. All responses to this market research shall be submitted within 25 calendar days of the date of this announcement. Submit responses or questions to US Army Soldier Systems Center, ATTN: PM FSS (C. Miles), Kansas Street, Natick, MA 01760-5057 or via elect ronic mail to connie.miles@natick.army.mil. No telephonic inquiries or requests will be honored.
 

Place of Performance

Address: RDECOM Natick (R&D) ATTN: AMSRD-ACC-N, Natick Contracting Division (R and BaseOPS), Building 1, Kansas Street Natick MA

Zip Code: 01760-5011

Country: US
 

Record

SN00595326-W 20040603/040601211957 (fbodaily.com)
 

Source

FedBizOpps.gov Link to This Notice
(may not be valid after Archive Date)

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