1.Please include copy of the bid submission letter of the lowest bid.2.Please include copy of the bid submission letter of the second lowest bid.3.Please include copy of bid security of the second lowest bid.4.Table 2: Item 2.4: The document referred to is wrong document.5.Table 7-1: You mentioned that the figure in Column (b) comes from Column (e) of Table 7. But the figures are inconsistent (CNY3,778,900 and CNY3,136,494).6.Table 7-1: Please provide detailed calculation for the present value of recurrent cost of each of the six years so that we can check the calculation.7.Table 7: Please include copy of the pages which can support the figure in Column (d) as net supply and installation price.8.Table 7-1: Please include copy of the pages which can support the recurrent cost for each of the six years.9.Table 8: The scores are summarized in the table below. The scores for the 3rd criterion for the lowest bid are zero. However, from Table 5B, both bids are determined as substantially responsive from technical perspective. If a bid is substantially responsive technically, the score for the 3rd criterion should not be less than 8 in accordance with ITB28 (the total score assigned is 15 for this item).10.Table 8: For the second lowest bid, the scores for the 2nd and the 3rd criteria are nearly full score. Full score means the bid exceeds the requirements significantly in accordance with ITB28. The evaluation report does not contain any description / explanation about the rationale for such scores.11.Table 8: For the lowest bid, the score for the 2nd criterion is very low. The evaluation report does not contain any description / explanation about the rationale for such scores.12.Table 8: Please add your detailed description / explanation about the strengths and weaknesses of each bid under each of the four criteria to support the scoring. You can add separate page or footnotes.13.Post qualification checking table: Please include detailed information for each criterion. You cannot just indicate OK.14.Before bid opening and after bid opening, you received complaints. Please include the complaints and your responses.15.If the size of the evaluation report is too big, you can split into 2-3 files so that it is easy to upload and download in STEP. Please give the names of the files in English to avoid problems in uploading.16.We note that you did not upload the addendum into STEP. Please upload.17.We note that the issued BD uploaded in STEP is not in clean version. Please upload the clean version.