ATT2_-_ICE_BAA_SPP_Template.xlsx

XLSX spreadsheet 16 KB Posted

Attached to
Ice Control for cold Environments (ICE) Federal contract opportunity
Solicitation number
HR001122S0047
Issued by
Defense Advanced Research Projects Agency

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Text version

BSURE

Guidance for completing the ICE Specific Program Plan (SPP):

--Provide key proposal details already described in the full proposal. (Replace existing text below with answers) --All proposers complete Program Detail section --Provide concise answers (no more than 1-3 sentence answers) to each and every Program Detail requested.

--Submit in excel format

Title
Lead PI
Institution(s)
ItemTopicProgram Detail
Phase I - Track I Quantitative Testbed Infrastructure
1Molecular DiversityPerformers are required to demonstrate that their assay is functional, reproducible, and equivalent across 1) proteins/peptides; 2) polysaccharides; and 3) small molecules
2Temperature rangeAssays need to be operational and produce equivalent results over a temperature range of +5°C to -30°C
3Sample quantitiesAssays must be capable of screening candidate molecules over two orders of magnitude in concentration
4RobustnessAssays must be capable of performing at least 3 replicates per sample in parallel, achieving results that vary by no more than 5%, and must include appropriate positive and negative controls
5ReproducibilityAssay platforms must utilize automated quantitative data collection NOT dependent on subjective interpretations by a human (i.e., microscopy-based approaches dependent on human scoring of activity and performance)
6ThroughputFinal assays must be capable of screening at least 500 samples (in triplicate) over a continuous 24-hour period
7Quality controlThe run by run variation (and its sources) in the accuracy and precision of the testbed must be quantified, mitigated, and minimized
8Data sharingPlans for sharing assay approaches/results with other ICE teams (secure infrastructure and servers)
Phase I - Track II Candidate Discovery and Library Generation
9Library approachRationale for approach and selection of molecular targets, including estimated formulations for specific DoD application
10Library sizeEstimation and justification for library size
11Justification and risk mitigation for library generation approach
For metagenomics-based approaches and sampling sites, estimated number of sequences, and projected throughput/capacity of sequencing required to generate sufficient data to mine
High throughput mass spectrometry should detail the estimated number of biological samples or mixtures to be screened and how sufficient chemical diversity can be achieved to enable candidate identification
In vitro selection, directed evolution, and phage display based techniques must justify selection approaches and describe how significant molecular diversity can be achieved to mitigate risk
Synthetic chemistry and biochemical approaches must describe the breadth and depth of chemical diversity achievable using the proposed approach(s)
Bioinformatics/computational methodologies must articulate/justify how the proposed approaches will identify significant candidate diversity to screen for functionality and mitigate risk
12Data sharingCombinatorial approaches should detail the advantages over stand alone methods
Plans for data sharing with IV&V partner and DARPA
Phase II -Accelerated Molecule Engineering for Performance and Formulation
13Detailed rationale on approach and timelines for iterative molecule design, build, and test to improve activity and enhance performance on molecules transitioned to Phase II.
14A comprehensive justification and rationale for how the selected class of molecules can be functionalized, modified, or incorporated into different formulations/materials such as gels, aqueous solutions, powders, textiles, resins, composites, and coatings, among others that are suitable for use in selected DoD ECW application areas.
15Methods and approaches to determining stability, half-life, activity, toxicity, durability, and efficiency of performance and formulation/incorporation into different material form factors and alternative approaches to mitigate risk.
16Details on approaches to scale-up and a preliminary technoeconomic analysis of costs associated with production of active molecules and incorporation into proposed materials.
17A comprehensive testing plan to assess materials performance relative to selected formulation/ECW application.
18Proposers should include information on alternative approaches and risk mitigation strategies for molecule optimization, materials development, and scale up.
Design, Build, Test, and Optimize (DBTO) cycles
19Anticipated timeline for DBTO cycles and process
20Capacity to produce molecules or materials for testing
21Predictability of scale up potential for molecule or material
22Process documentation to inform IV&V partner
23Plans for data sharing with IV&V and DARPA (secure infrastructure and servers)
ECW Application Areas (Select at least one)
24Frostbite preventionInjuries to service members resulting from exposure to extreme cold weather is a persistent problem. There are currently minimal technologies for the prevention of frostbite, which results from formation and expansion of ice crystals on and in skin and peripheral tissues. Biological molecules that prevent the formation or growth of ice crystals could potentially be leveraged as an anti-frostbite countermeasure. Incorporation of these molecules into topical formulations such as a gel, hydrogel, cream, dermal polymer, or other appropriate medium may provide a solution.
25Critical aqueous solutionsFreezing of critical aqueous solutions such as potable water, IV fluids, and sterile injectable medications is a pressing challenge to sustained operations in ECW. The addition of Biological molecules that could lower the freezing and/or melting points of these critical solutions in a non-toxic manner would be highly desirable.
26Green de-icing solutionsCurrent de-icing fluids are comprised of different mixtures of salts or polyethylene glycol. These fluids are corrosive and toxic to the environment. Non-toxic, environmentally friendly, and low-cost de-icing solutions for runways and aircraft. Biologically sourced and/or inspired molecules could provide a non-toxic, environmentally friendly, and low-cost de-icing alternative for runways and aircraft.
27Ground based ice inducersIce nucleators for enhanced freezing and ice strengthening at elevated temperatures. Overland vehicles in extreme cold often utilize frozen rivers and “ice bridges” to traverse the rugged terrain of the Arctic. In addition, the Army Corp of Engineers utilizes cleared snow to construct protective barriers/berms to defend against kinetic weapons. Materials incorporating biological ice nucleators could deliver feasibility data and initial proof-of-concept under operationally relevant temperatures and environmental conditions to assess performance, utility, and usability.
28Air based ice inducersIce nucleators for induction of precipitation or fog. Biological compounds and organisms present in the atmosphere are well documented nucleators of water and ice that can induce cloud formation and precipitation. The ability to induce localized precipitation could be used for fire control and drought mitigation while the formation of “ice fog” would be useful for obscuration applications. Anticipated deliverables include data on performance, dispersal mechanisms, duration, and quantity of material required.
29Additional informationDetailed rationale on approach and timelines for iterative molecule design, build, and test to improve activity and enhance performance on molecules transitioned to Phase II.
30Additional informationA comprehensive justification and rationale for how the selected class of molecules can be functionalized, modified, or incorporated into different formulations/materials such as gels, aqueous solutions, powders, textiles, resins, composites, and coatings, among others that are suitable for use in selected DoD ECW application areas.
31Additional informationMethods and approaches to determining stability, half-life, activity, toxicity, durability, and efficiency of performance and formulation/incorporation into different material form factors and alternative approaches to mitigate risk.
32Additional informationDetails on approaches to scale-up and a preliminary technoeconomic analysis of costs associated with production of active molecules and incorporation into proposed materials.
33Additional informationA comprehensive testing plan to assess materials performance relative to selected formulation/ECW application.
34Additional informationProposers should include information onDetails on alternative approaches and risk mitigation strategies for molecule optimization, materials development, and scale up.

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