Quote from: woods170 on 11/06/2015 06:18 amSo, for all we know LockMart might actually still be 'in' the CRS-2 competition. The only bidding party officially confirmed to have been dropped is Boeing. Until further notice, all other bidders are still 'in', for all we know...You'll have to forgive my skepticism... Yes, they are saying that, but I won't believe Boeing is out until the final announcement is made. Not before that. (never count Boeing out for a government contract, they are like a creature that won't stay dead, always creeping back)
So, for all we know LockMart might actually still be 'in' the CRS-2 competition. The only bidding party officially confirmed to have been dropped is Boeing. Until further notice, all other bidders are still 'in', for all we know...
Quote from: sdsds on 11/06/2015 03:55 amI was not aware this option was available to the decision authority. Is it common in NASA procurement to eliminate some offerors and then reopen discussions with the others? Does doing this require some sort of justification for other than full and open competition?This competition is still in progress; those in the competitive range have not been eliminated until source selection is complete. It is typical for discussions and negotiations to occur with offerors after the competitive range is established and those outside the competitive range have been eliminated. It is also typical proposals to be revised after those discussions and negotiations.The establishment of a competitive range, and elimination of those outside the competitive range, is intended to limit time and effort for subsequent steps in the process. From NASA FAR Supplement 1815.306(c)(2): A total of no more than three proposals shall be a working goal in establishing the competitive range. Note that three is a goal, not a rule.The short form:1. Issue RFP2. Evaluate proposalsa) Establish competitive rangeb) Implicit down-select to those in the competitive range3. Discuss and negotiate with offerors in competitive range4. Request final proposal revisions (FPR)5. Evaluate final proposals6. Award contractsThere is typically only one round of proposal revisions leading to the final proposals; the CRS-2 proposal revisions were submitted last summer. What appears to be unusual is that there may be another round of discussions-negotiations and proposal revisions.
I was not aware this option was available to the decision authority. Is it common in NASA procurement to eliminate some offerors and then reopen discussions with the others? Does doing this require some sort of justification for other than full and open competition?
Quote from: NovaSilisko on 11/06/2015 10:12 amQuote from: chalz on 11/06/2015 09:25 amIf the budget does reduce funding for the contract would it be possible or sensible to give 100% of that to one of Lockheed or SNC? Rather than split an inadequate amount, give a generous amount to someone still in development.If they were to do that, I find it very unlikely that they would pick one of the unproven options.Also not to an option that does not provide downmass. It could only be SpaceX which offer the most complete range of services. Pressurized mass, unpressurized mass, downmass incl. supply of electricity to freezers. Likely the lowest price too. Or will Orbital become cheaper too with increased volume of Cygnus?But it really is a most unlikely choice. There will be at least two.
Quote from: chalz on 11/06/2015 09:25 amIf the budget does reduce funding for the contract would it be possible or sensible to give 100% of that to one of Lockheed or SNC? Rather than split an inadequate amount, give a generous amount to someone still in development.If they were to do that, I find it very unlikely that they would pick one of the unproven options.
If the budget does reduce funding for the contract would it be possible or sensible to give 100% of that to one of Lockheed or SNC? Rather than split an inadequate amount, give a generous amount to someone still in development.
I'm not sure how Boeing should respond to that situation. A commercial space station could change the situation for them, but will one be made in time? Can Boeing do anything to hasten it?
All of the capabilities in the table below are required. Note that the only provider who can meet all requirements is SNC (based on best information available at this time).
I wonder when the winners are finally announced whether any of the losers will launch a protest through the GAO.
Quote from: guckyfan on 11/06/2015 11:58 amQuote from: NovaSilisko on 11/06/2015 10:12 amQuote from: chalz on 11/06/2015 09:25 amIf the budget does reduce funding for the contract would it be possible or sensible to give 100% of that to one of Lockheed or SNC? Rather than split an inadequate amount, give a generous amount to someone still in development.If they were to do that, I find it very unlikely that they would pick one of the unproven options.Also not to an option that does not provide downmass. It could only be SpaceX which offer the most complete range of services. Pressurized mass, unpressurized mass, downmass incl. supply of electricity to freezers. Likely the lowest price too. Or will Orbital become cheaper too with increased volume of Cygnus?But it really is a most unlikely choice. There will be at least two.Probability of a single provider is zero. A single provider would also contravene everything NASA has emphasized with regards to competition and redundancy. All of the capabilities in the table below are required. Note that the only provider who can meet all requirements is SNC (based on best information available at this time).That is why this acquisition is not as simply as it might first appear. NASA has to construct a complete set of capabilities from providers who individually provide a subset of the required capabilities with different costs--and do so with a competitive acquisition.Notes on the table below:1. Boeing CST-100 cargo size limited by lack of CBM.2. Boeing CST-100 unpressurized cargo capability rumored with a trunk similar to SpaceX, but never confirmed.3. Orb-ATK Cygnus not presently used for unpressurized cargo, although that capability was part of the original COTS proposal. However, for each mission it was a choice of pressurized or unpressurized (no mix).
SpaceX or Boeing could tick the "pressurized disposal" box just by saying they can pack it in their vehicle, land it, and take it to the nearest landfill. Or, they could propose a variant of their vehicle with the heat shield replaced with a dummy material and let it burn up in the atmosphere.Maybe it's not as cost effective, but then that's really about how the cost compares to the cost of the competition, it's not that they don't have the capability.
Just as an FYI it's also worth noting the new date is listed as NLT January 30, 2016. In the past they've always gone with hard dates (and changed them at a later point). It sounds like they want to get the announcement out earlier than that if possible. Quote from: ChrisWilson68 on 11/06/2015 10:21 pmSpaceX or Boeing could tick the "pressurized disposal" box just by saying they can pack it in their vehicle, land it, and take it to the nearest landfill. Or, they could propose a variant of their vehicle with the heat shield replaced with a dummy material and let it burn up in the atmosphere.Maybe it's not as cost effective, but then that's really about how the cost compares to the cost of the competition, it's not that they don't have the capability.I think both Starliner and Dragon have return limits that are less than their delivery limits which precludes offering disposal.
And if it's not in their proposal to NASA then it's not a capability NASA can consider. Unless either have actually proposed burning up their capsules in the atmosphere then it's not a capability to be considered for awarding the CRS2 contract.
SpaceX or Boeing could tick the "pressurized disposal" box just by saying they can pack it in their vehicle, land it, and take it to the nearest landfill.
Or, they could propose a variant of their vehicle with the heat shield replaced with a dummy material and let it burn up in the atmosphere.Maybe it's not as cost effective, but then that's really about how the cost compares to the cost of the competition, it's not that they don't have the capability.
Quote from: ChrisWilson68 on 11/06/2015 10:21 pmSpaceX or Boeing could tick the "pressurized disposal" box just by saying they can pack it in their vehicle, land it, and take it to the nearest landfill.Yes, and SpaceX carrying garbage down has been done. However, I doubt either Dragon or CST-100 could meet the minimum requirements--except maybe combined return/disposal--due to density. (IIRC there was a discussion of previously which I can't find at the moment.)
QuoteOr, they could propose a variant of their vehicle with the heat shield replaced with a dummy material and let it burn up in the atmosphere.Maybe it's not as cost effective, but then that's really about how the cost compares to the cost of the competition, it's not that they don't have the capability.Yes, but this is a competitive acquisition; you cannot divorce capability and cost.
Why would the return limits matter if you want to dispose of the cargo anyway?
ISTM NASA should see if awarding the CRS 2 contract to a single provider who isn't SpaceX would save much money. The reason to exclude SpaceX is to ensure there are three different providers in the ISS service business, namely SpaceX and Boeing for Commercial Crew and TBD for CRS2 and prevent a near-monopoly by SpaceX. If the selected provider has development delays NASA could extend SpaceX and/or Orbital's CRS1 contract as a stop-gap. If the selected provider falters later SpaceX and/or Boeing could deliver food and other small cargo using their commercial crew vehicles. There would still be three companies in the ISS resupply business (namely SpaceX and Boeing for commercial crew and a third for CRS 2) so no one company would get excessive market-share.Two questions:1. Could NASA at this point legally make a single large award to a single provider?2. Would it be legitimate for NASA to exclude SpaceX for the sole reason of preserving competition? It seems this is sometimes allowed by FAR, but I have no clue if it would be allowed here.
Quote from: ChrisWilson68 on 11/07/2015 12:48 amWhy would the return limits matter if you want to dispose of the cargo anyway?There are specified minimums. For pressurized down-mass standard mission may include:1. All return: minimum 2500kg.2. All disposal: minimum 2500kg.3. Mixed return-disposal: minimum 1500kg return and 1000kg disposal.Those minimums are specifically intended to eliminate checking the ""pressurized disposal" box without substantively meeting the need.
Dream Chaser Cargo is touted as being able to fulfil all the requested options, including disposal. But their disposal is limited to the size of the cargo extension that is added to the back of Dream Chaser and jetisoned before entering the atmosphere. A pair of Dragon missions might be able to do the same thing -- have one return to Earth while the other burns up in the atmosphere. With economies of scale, a cheaper launch vehicle, and development costs already spent, it's not hard to imagine two cargo Dragon missions would cost less than a single Dream Chaser mission when the development costs of Dream Chaser are amortized over the small number of missions.