Question_and_Answer_Document_1.xlsx

XLSX spreadsheet 23 KB Posted

Attached to
Energy Efficient Small Shelter System (EESSS) Federal contract opportunity
Solicitation number
FA8534-22-R-0002
Issued by
Department of the Air Force Materiel Command Lifecycle Management Center Robins Air Force Base

About this file

This document contains a question and answer record pertaining to a draft request for proposal for Energy Efficient Small Shelter Systems. Key details include that the Air Force intends to award an indefinite delivery, requirements-type contract over 10 years for the production and delivery of Energy Efficient Small Shelter Systems. The basic period quantity is 4 units for first article testing, with production rates of at least 30 units per month thereafter and total quantities ranging from 157 to 350 units per option period. Technical evaluation factors include energy efficiency, environmental tolerances, transportability, and past performance. Award will be made based on a best value determination between conforming proposals.

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Other files for this federal contract opportunity

Other files attached to Energy Efficient Small Shelter System (EESSS), newest first.
File Type Posted
Question_and_Answer_Document_2.xlsx XLSX spreadsheet
Question_and_Answer_Document_3.xlsx XLSX spreadsheet
Letter_to_Industry.pdf PDF
DD_1653_Transportation_Instructions.pdf PDF
Statement_of_Work.pdf PDF
Attachment_5_Section_M_Evaluation_Factors_for_Award.pdf PDF
Attachment_E_Consent_Form.pdf PDF
AFMC_Form158_Packaging_Requirements.pdf PDF
CDRL_DD1423_Portfolio.pdf PDF
Attachment_4_Section_L_Instructions_contidions_and_Notices_to_Offerors.pdf PDF
Attachment_F_Price_Proposal.xlsx XLSX spreadsheet
Draft RFP.pdf PDF
Purchase_Description.pdf PDF
Attachment_B_Relevancy_Assessment.pdf PDF
Attachment_D_Transmittal_Letter.pdf PDF
Attachment_A_Past_Performance_Questionaaire.pdf PDF
Attachment_C_Client_Authorization_Letter.pdf PDF
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Table 1

Question and Answer Document 1: EESSS Draft RFP FA8534-22-R-0002
The Government's specification takes precedence over any questions and answers.
RFPParagraphQuestion/Comment/RecommendationResponse
Section BCLIN ScheduleFor CLINS 5001, 6001, 7001, 8001, 9001, at the production rate stated in the CLIN of 50 units per month, it will take more that 180 days to manufacture and deliver all of the shelters. Will the government extend the required delivery
time to allow for production rate of 50 units per month?Extend to 210 days
SOWParagraphQuestion/Comment/Recommendation
1.1ScopeIs PD49WRWNSEV004 the correct PD number?The correct PD number-PD19WRWNSEV004
3.1.2Plant AccessWill the government require the prime contractor to identify all sub-
contractors who supply components and/or products for this effort and will plant access be required at sub-contractor location(s)?Major compomemts and yes it is a possibility.
3.4.1Mobile Readiness Spare
PackageHow many Mobile Readiness Spare Packages will be required?Offeror should plan one MRSP per shelter
3.4.4.2O&M TrainingSOW references an "ECU" instead of the EESSS. Is this an error?Error-updating in the SOW
3.6.1.1.3Product BaselineSOW references an "ECU" instead of the EESSS. Is this an error?Error-updating in the SOW
PDParagraphQuestion/Comment/Recommendation
3.3.2Interior peak heightReads: "The minimal interior (liner) peak height shall be no less than 8.0 feet measured along the centerline of the shelter. " Per 3.6.8 the internal plenum can be 12.0 to 18.0 inches in diameter. If a contractor is to offer an 18" diameter, Is it acceptable for the internal plenum to be lower than the
sidewall height?The plenum is independent of the interior height and sidewall height.
3.3.4Shelter System SidewallsWill the 7.0 foot dimension for the shelter sidewall height be measured from
the interior or extertior of the shelter?"Shelter sidewall height" will be measured from interior.
3.3.4Shelter System SidewallsIt is understood that the EESSS does not require a side door and a 7.0 feet side wall dimension is acheivable. Would it be advantagous if the future design(s) would have the ability to support a side door option?No
3.3.6Modular DesignWhen the shelter system is configured end to end - must the entire internal endwall sections be completely removeable?It is understood that the entire end-wall will be removed, however this is not required, but does benefit shared space climate control
3.3.6Modular DesignIf / when the end-walls are removed from the structure and connected end-to- end there may be a tensioned pocket flap/overhang from each shelter required to tension the structure top that may impede headroom. At this end- to-end joint location is it acceptable to have a lower head clearance as long as we meet the 8 foot head clearances as specified in 3.3.2?The Government does not see any restrictions preventing this configuration.
Modular DesignWill an end-to-end design configuration be tested for timed installation (time allowance for the addition and/or removal of frame components, end panels,
and other connections)?The only testing performed on end-to-end configuration will be energy effeciency.
3.3.6Modular DesignWill the Rain Intrusion Test be required for the the end to end configuration
and its connection(s)?Rain intrusion is only considered for single shelter setup.
3.5.3Snow LoadThe statement "deployed without the solar fly" suggests that solar shade fly component may or may not be removed for winter verses summer conditions. Assuming that the solar shade fly is removeable, if the fly is removed or not installed, are there requirements for storage or reuse? Will the end users be
expected to install the solar shade fly after the initial setup?No portable solar fly storage considerations are in requirements.
3.5.3Snow LoadAssuming that the solar fly is removable for snow, must the EESSS still meet the Operating Temperature Range as stated in 3.5.6 / 4.6.6.3?Yes, all environmental requirements must be met with whatever configuration the shelter is designed.
3.6.2FloorIs the intent for the optional hard flooring to go on top of the soft floor or
underneath the soft floor?See next response.
3.6.2FloorDoes the hard floor need to be able to be installed after the EESSS has been
set up?Since the hard floor is an option (follow-on), the Government would assume it should be designed to be installed after the shelter is erected and install on top of existing fabric flooring.
3.6.2FloorDoes optional hard flooring need to fit in the same packout container as the EESSS? If not, what are the packing requirements for the hard flooring?Optional hard flooring has no requirements for pack-out.
PDParagraphQuestion/Comment/Recommendation
3.6.2FloorIs there a standard on the hard flooring? E.g. Minimum PSI rating.Currently no known specifics for hard flooring.
3.6.3Shelter FrameWill the government provide a PV System to demo the shelter? If not, are
there any specifications on the PV system for us to better understand how it will be mounted to the shelter?There needs to be provisions to "account" for the weight of a potential PV system. No PV system will be provided for testing. There could be a possible simulated weighted test.
3.6.5.2Hard DoorsThe statement specifically reads "The hard doors shall be supplied with spring loaded slide door latch type hardware with webbing pull handle attached to resist jamming on uneven terrain." Is the government open to different / simpler options that may perform better? If not, please provide more data on the specific hard door design.Conventional door latches and handles do not work well with uneven terrain and rigid door frames. Yes, other designs will be considered.
3.6.7Heating ventilation and HVAC duct adapatersThe EESSS shall include two Y's and adapters, as well as insulated wraps for the system. Will the contractor be required to provide any additional fleixble
spirial ducting with the EESSS?No other ducting required at this time.
3.6.7Heating ventilation and HVAC
duct adapatersWhat are the Quantity and lengths of ducting required?No other ducting required at this time.
3.6.17Hazardous Environment ProtectionWill the government provide Ballistic Splinter Protection Kits for testing required in paragraph 3.6.17 and 4.6.6.9.2? If not, is the contractor expected
to purchase the Ballistic Splinter Protection Kits for testing?This is intended for provision to allow some type of protection. The weight of the additional panels and a means of attaching the protection to the shelter. No Protection kits will be provided by the Government.
4.6.6.9.1Hazardous Environment Protection CertificationIf contractor is not required to purchase Ballistic Splinter Protection Kits for testing, is the Hazardous Environment Protection material certification required?The proposed protection kit (for provisioning only)within the design should be material certified.
3.6.18Vestibule InterfaceAssuming that three complete shelters (three vestibules) are packed in to one ISU-90 or equivellent, is the intent to attach 2 vestibules to 1 EESSS shelter simultanously or is the intent to be able to attach 1 vestibule to either end of 1
EESSS shelter?No. The vestibule only needs to be able to attach to one end.
3.6.23Quick Reference InstructionsHow will we permanently attach quick reference instructions to transport containers? Will contractor be required to provide transport containers?Contractor not providing containers but quick reference instructions can be included with provided commercial packaging
3.9.1Transportation ContainersWill the contractor be expected to receive / store / handle the government specified containers at their facilities or sub-contractors facilities?No, contractor will not receive or store containers
3.11WorkmanshipIs the contractor or sub-contractors required to have or maintain any quality
systems such as ISO certification?Must be in place at timee of award.
3.11WorkmanshipDoes the government aniticipate quality inspections to be performed at sub-
contractors location(s)?That would be requirement of the Prime contractor.
4.6.4.4Rain intrusion testThe fly is optional for snow testing. Why is the fly NOT required for rain test?The solar fly is an optional feature if necessary to accomplish environmental requirements. In some cases the solar fly is an integral part of the shelter design.
4.6.4.4Rain intrusion testThe PD states that the shelter will NOT be rain tested with the interior insulating liner, while it is intergal to the energy efficiency performance. Why is the shelter NOT to be tested with the insulating liner as it is part of the complete system? The attributes of the liner may lead to improved system performance such as wind, ground floor connections, energy efficiency, internal loading, etc. Assuming that self-adhesive hook & loop (VELCRO) or other types of mechanical fasteners could be used to connect the insulating liner to the frame/fabric - Will the liner and liner connections be tested
separately for rain intrusion performance?The only reason the inside liner is removed for rain intrusion, is for inspection purposes. If the interior liner is not removable, then other provisions will need to be made for inspection during testing.
4.6.6.3Energy Efficiency Tests - FIGURE 1Throughout the PD references are made to 'side', 'rear' and 'end' of the shelter. In FIGURE 1 Energy Efficiency Test Shelter Configuration shows the ECU ducting entering through the length of the shelter. Is FIGURE 1 representative of the governments desired location for ECU ports / openings?No determination of the most desired coupling/joining of shelter spaces, therefore it is not definite on HVAC/utility ports location.
AttachmentsParagraphQuestion/Comment/Recommendation
M-9002. Factors and Subfactors: Subfactor 1) System Performance - Energy
EfficiencyShould the contractor provide actual analytical testing verification and/or research data to demonstrate that the design will meet or exceed the EESSS requirments specified in PD 4.6.6.3 or is speculative data acceptable?The government expects the vendor to provide whatever is available. Proven designs that have been operationally/field tested as well as analytical simulation.
M-900Proposal Requirements -
Expected Magnitude of Work and ComplexitiesIt is stated that the Period of Performance is 10 years, with a BEQ of 2,551
EESSS. Will the USAF require the prime to show major sub-contract agreements? If so must contracts be in place prior to award?Yes, See attachment L. …. No
The Government's specification takes precedence over any questions and answers.

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