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15
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Is additional modelling (1D, 2D, 3D) of water balance parameters (e.g. river discharge, sub-surface flow [...]
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As mentioned page 13 of the technical specifications, the tenderer should describe the procedure to reconstruct [...]
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13/05/2013
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14
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What is the required resolution for the water balances? Are they to be submitted on sub-basin level ( [...]
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Water balances have to be produced at sub-basin level. Shape files from the previous contract, ECRINS [...]
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13/05/2013
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13
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Can we obtain the ecological and chemical status of the sub-basins from the WFD?
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All available data on ecological and chemical status from WFD reporting and from SoE process will be [...]
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13/05/2013
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12
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Is it possible for the client to estimate the percentage of water balance data that is still missing [...]
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This depends on the parameter. Please refer to the EEA report to WFD-CIS Strategic Coordination Group [...]
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13/05/2013
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11
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The former contracts/pilots only provided only 8 years of water balances while the objective was to report [...]
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The calculation of water balances was done for an average of 8 years because of insufficient data either [...]
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13/05/2013
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10
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Please provide additional insight in to the amount of work that is to be expected to make the databases [...]
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The objective of the tender and the tasks are clear and cannot be modified. The gaps are precisely described [...]
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13/05/2013
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9
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In the tender specifications it is specified on page 13 under task 2 sub 1: "The contractor should revise [...]
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As mentioned in the tender specification some inconsistencies with the water bodies between Ecrins and [...]
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13/05/2013
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8
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Aside from the existing databases, can we also make use of the instruments (like NOPULU System and AQUATOOL [...]
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The mentioned tools were used by former contractors for the production of water accounts. The tenderer [...]
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13/05/2013
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7
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Which basins from part of the group ‘best documented basins’ for which at least it is required to produce [...]
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the question raise concerns on the proper understanding of what is required in the technical specifications [...]
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13/05/2013
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6
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Do the water balances have to be produced on sub-basin level and then being aggregated to basin level [...]
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Water balances have to be produced at sub-basin level, enabling further aggregation at river basin district [...]
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13/05/2013
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