115 Bidding Errors Commonly Made in Project Bidding

1. Cover

1. Whether the cover format is consistent with the format required by the bidding documents, and whether there are typos in the text printing.

2. Whether the cover section and mileage are consistent with the bid section and mileage.

3. Whether the enterprise legal person or entrusted agent signs or seals according to the regulations, whether to affix the official seal of the unit according to the regulations, and whether the name of the bidding unit matches the name of the unit at the time of qualification review.

4. Whether the bid date is correct.

Second, the directory

5. Whether the content of the catalogue is consistent with the requirements of the bidding documents from the order to the wording.

6. Whether the catalog number, page number and title are consistent with the content number, page number (content front page) and title.

3. Bid and appendix

7. Whether the format, bid section and mileage of the bidding documents conform to the provisions of the bidding documents, and whether the name of the construction unit and the name of the bidding unit are correct.

8. Whether the quotation amount is consistent with the "Total Bid Price Summary Table", "Bid Price Summary Table", and "Comprehensive Price Table", are the capitalization consistent, and are the international bids in Chinese and English bid price amounts consistent.

9. Whether the construction period indicated in the bidding documents meets the requirements of the bidding documents.

10. Whether the bidding documents have been stamped as required.

11. Whether the legal representative or authorized agent signs or seals as required.

12. Whether the date of the bidding document is correct and whether it is consistent with that shown on the cover.

4. Statement of amending the quotation (or price reduction letter)

13. Whether the content of the declaration to modify the quotation is the same as the bid.

14. Whether the price reduction letter is bound or delivered separately according to the requirements of the bidding documents.

5. Power of Attorney, Bank Guarantee, Credit Certificate

15. Whether the power of attorney, bank guarantee and credit certificate are filled in the format required by the bidding documents.

16. Whether the above three items are correctly signed or sealed by a legal person.

17. Whether the authorized agent signed or sealed correctly.

18. Whether the date of the power of attorney is correct.

19. Whether the entrusted authority meets the requirements of the bidding documents, the unit's official seal is affixed and perfected.

20. Whether the amount of credit in the credit certificate meets the express requirements of the owner, if the owner does not express, whether it meets a certain percentage of the total price of the bid.

Sixth, the quotation

21. The description of quotation preparation must meet the requirements of the bidding documents, which is simple and appropriate.

22. Whether the format of the quotation table is in accordance with the format required by the bidding documents, and whether the order of the subheads is correct.

23. Whether the "Total Bid Price Summary Table", "Bid Price Summary Table", "Comprehensive Price Table" and other quotation tables are filled out in accordance with the provisions of the bidding documents, and whether the compiler, reviewer and bidder have signed and stamped them according to the regulations.

24. Are the numbers in the "Summary of Bid and Quotation Tables" and "Summary of Bid and Quotation Tables" consistent, and are there any arithmetic errors.

25. Are the numbers in the "Bid Price Summary Table" and the "Comprehensive Price Table" consistent, and are there any arithmetic errors.

26. Whether the unit price of the "Comprehensive Quotation Table" is consistent with the index of the "Single Item Budget Table" and whether there are any arithmetic errors. Whether the "Comprehensive Quotation Form" costs are complete, especially when changing back and forth.

27. Whether the figures of the "single item budget table" and the "supplement unit price analysis table" and "transport and miscellaneous unit price analysis table" are consistent, whether the project quantity is consistent with the bidding project quantity list, and whether there are arithmetic errors.

28. Whether the "Supplementary Unit Price Analysis Table" and "Transportation Unit Price Analysis Table" are too high or low, analyze the reason, whether the unit price of the labor, materials and machine used is reasonable and accurate to avoid unbalanced quotation.

29. Whether the transportation distance used in the "Analysis Table of Unit Prices for Transportation Miscellaneous Fees" conforms to the provisions of the bidding documents and whether it is in accordance with the actual investigation.

30. Whether the cost of the auxiliary project is close to the design estimate of the bid section, whether the reduction rate meets the requirements of the bidding documents, is consistent with the other descriptions in the bidding documents, and whether the other quotation information required by the bidding documents is accurate and complete.

31. Whether the quota application is consistent with the construction method arranged by the construction organization design, and the tool configuration is as close as possible to the construction plan, to avoid a large difference between the labor, material and machine statistics table and the tool configuration table.

32. Whether the fixed measurement unit and quantity are consistent with the quotation item unit and quantity.

33. Whether the content contained in the engineering project in the "Quantity List" table is consistent with the applied quota.

34. "Bid quotation summary table" and "project quantity list" are automatically calculated by Excel table, whether the quantity multiplied by the unit price is equal to the combined price (the combined price is rounded up according to the rounding rule). The unit price of the total item is reversed, and the unit price is kept to two decimal places.

7. Confirmation and commitment to the bidding documents and contract terms

35. Whether the promise of the bidding document is consistent with the requirements of the bidding documents.

36. Whether the promised content is consistent with other relevant content in the bidding document.

37. Whether the promise covers all the contents of the bidding documents, and whether it substantially responds to the whole contents of the bidding documents and the intention of the bidding unit. Whether the owner has subcontracted projects and other requirements implied in the bidding documents and whether the bidding documents have responded in substance.

38. The bidding documents require whether the content of each commitment is promised.

39. Whether the confirmation and commitment of the bidding documents (including addendums) and contract terms have been confirmed, whether the entire contents and all the terms have been confirmed. It is not only to confirm and promise the main terms, but also to use precise terms, and no reservations or other room are allowed.

8. Construction organization and construction schedule

40. Is the project overview accurately described?

41. Does the planned start and completion date comply with the schedule and regulations in the bidding documents, and does the phase period and node period of the subproject meet the requirements of the bidding documents. The construction period should be reasonable in advance, and corresponding measures should be taken. Those that cannot be advanced will never advance, such as the construction period of the paving project.

42. Whether the text description and construction sequence arrangement of the construction period are consistent with the "image progress chart", "horizontal chart" and "network chart", especially the paving project construction period should be carefully arranged according to the specific situation, so as to avoid inconsistency with the actual situation .

43. Overall deployment: Whether the construction team and main person in charge are consistent with the capital review plan, and whether the text description is consistent with the "plan", "organization block diagram", "staff resume", and personification positions.

44. Whether the construction plan matches the construction method and process.

45. Whether the construction plan is consistent with the requirements of the bidding documents and the relevant commitments in the bidding documents. Whether the material supply is consistent with the requirements of Party A, whether it is unified storage and transportation, and whether Party A supplies or bids for procurement. Whether the temporary communication plan is handled in accordance with the requirements of the bidding documents. (If there is a requirement for an overhead line, it cannot be quoted wirelessly). Whether the number of construction teams is configured in accordance with the provisions of the bidding documents.

46. ​​Project schedule: whether the total construction period meets the requirements of the bidding documents, and whether the key construction period meets the requirements of the bidding documents.

47. Are there special arrangements for special engineering projects: Project measures for construction in winter must be appropriate, and those that affect quality must be shut down; the suspension of expansive soils should be considered during the rainy season; bridge and culvert foundations that cross seasonal rivers must be completed before the rainy season, and the procedures and schedules should be reasonable .

48. Is the "Network Diagram" process arrangement reasonable and the key lines correct?

49. If the "Network Map" needs to be interrupted, is it correctly indicated, whether the end of each project is returned to the corresponding position, and whether the virtual operation is reasonable.

50. Are the engineering projects in "Image Progress Chart", "Horizontal Road Map" and "Network Map" complete: subgrade, bridges and culverts, tracks or road surfaces, houses, water supply and drainage and station equipment, Dalin, etc.

51. Whether the "plan" arranges the team's resident site, construction site and large temporary facilities according to the bidding documents, and whether the resident site, the construction site and the large temporary project occupies and whether the number of projects is consistent with the written description.

52. Whether the labor force, material plan, mechanical equipment, and testing and testing instruments are complete.

53. Whether the labor force and materials have prepared annual, quarterly, and monthly plans in accordance with the bidding requirements.

54. Whether the labor allocation and labor curve are consistent, the difference between the total number of working days and the total number of working days in the budget table should be reasonable.

55. Whether the construction plan and construction method description in the bidding documents meet the requirements of the design documents and bidding documents, and whether the data used are consistent with the design.

56. Does the description of construction methods and processes conform to current design codes and current design standards?

57. Are there any flood prevention measures (if necessary), and are the measures strong, concrete and feasible?

58. Are there public security, fire prevention measures and labor adjustment measures during busy farming seasons?

59. Whether the quantity of main engineering materials is consistent with the quantity of statistical tables of labor, materials and machines in the budget table.

60. Whether the equipment types, models, construction methods and process descriptions in the mechanical equipment and testing instrument table are consistent, and whether the quantity meets the needs of project implementation.

61. Whether the text description and block diagram of the construction method and process are consistent with the construction plan and the process description arranged by the construction organization of the key project; whether the overall schedule is consistent with the schedule of the key project.

62. Whether the description of construction organization and construction schedule is consistent with the description of quality assurance measures, safety assurance measures, and construction period assurance measures.

63. Are the process diagrams of the main engineering projects in the bid documents complete?

64. Whether the construction method of the main project is consistent with the design proposal of the design unit, and whether the reasons are reasonable and sufficient.

65. Whether the construction plan and method consider the coordination and connection with the adjacent bidding section and the before and after procedures.

66. Whether the temporary project layout is reasonable and whether the quantity meets the construction needs and bidding documents requirements. Whether the location and quantity of temporary land occupation meet the requirements of the bidding documents.

67. Whether the transition plan is reasonable and feasible, and is consistent with the bidding documents and design intent.

9. Engineering Quality

68. Whether the quality objectives are consistent with the requirements of the bidding documents and contract terms.

69. Are the quality objectives and quality assurance measures consistent with the description of the “Creating a Quality Management Chart”.

70. Whether the quality assurance system is sound, whether the ISO9002 quality management mode is used, and whether the project leader has a lifelong responsibility system for project quality.

71. Are the technical guarantee measures perfect? ​​Are special engineering projects such as expansive soil, concentrated earthwork, soft soil subgrade, large interchanges, extra large bridges, and long tunnels individually guaranteed?

72. Are there perfect winter and rainy season construction guarantee measures and construction quality guarantee measures in special areas.

10. Safety guarantee measures, environmental protection measures and civilized construction guarantee measures

73. Whether the safety goal is consistent with the requirements of the bidding documents and the enterprise safety goal.

74. Ensure that the existing railway operation and construction safety measures comply with the relevant regulations of the railway department, and whether the safety responsibilities are attached to the bid.

75. Whether the safety guarantee system and the safety production system are sound, and whether the responsibility is clear.

76. Are the technical measures for safety assurance perfect, and are there separate guarantee measures for the safety focus.

77. Whether the environmental protection measures are perfect, whether they comply with environmental protection regulations, and whether the civilized construction measures are clear and perfect.

11. Construction period guarantee measures

78. Are the objectives of the construction period and the narrative of the progress plan consistent, and are they consistent with the "image progress chart", "horizontal chart", and "network chart"?

79. Whether the construction period guarantee measures are feasible and acceptable, and meet the requirements of the bidding documents.

12. Controlling (reducing) cost measures

80. Does the bidding document require measures in this regard (not mentioned if not required).

81. If required, the measures should be practical, concrete and credible (no over-commitment, no bragging).

82. When you encounter special favorable conditions, you should take advantage of it, such as the team approaching, making beams nearby, and using the original Dalin.

13. Construction organization, team composition, resumes and certificates of key personnel

83. Is the organization chart consistent with the proposed construction team?

84. Is the proposed construction team consistent with the design text and "plan" description of the construction organization?

85. Whether the resume, experience and years of the main technical and management persons meet the mandatory standards of the bidding documents, and whether the proposed position is consistent with the foregoing.

86. Is the certificate of the main responsible person complete?

87. Whether the performance of similar projects planned by the construction team is complete and meet the requirements of the bidding documents.

88. Whether the resumes of the main technical management personnel are consistent with the date of birth and the time of the title granted on the certificate, and whether their academic qualifications and work experience are realistic, feasible and credible.

89. Whether the professional staff of each position in the list of main technical management personnel is complete and meets the requirements of the bid; the listed personnel and the attached resumes and certificates are missing, whether they are complete.

14. Enterprise Qualification and Social Reputation

90. Are the business license, qualification certificate, legal representative, safety qualification, measurement qualification certificate complete and meeting the requirements of the bidding documents.

91. Are the contract and trustworthy certificates, AAA certificates and ISO9000 series certificates complete?

92. Whether the main performance of similar projects undertaken by the enterprise in recent years has met the requirements of the bidding documents.

93. Whether the number of projects under construction and bidding projects is consistent with the production capacity of the enterprise.

94. Whether the financial status table, financial statements and audit reports in recent years are complete, and whether the numbers are accurate and clear.

95. Whether the submitted high-quality engineering certificate is consistent with the performance and whether it is consistent with the engineering object of the bidding document, and is influential.

15. Other review and inspection contents

96. Whether the format and content of the bidding documents are consistent with the requirements of the bidding documents.

97. Are there any errors in the bidding documents such as missing pages, repeated pages, reversed pages, and alterations?

98. If there are changes or page changes in the bid documents after copying, is the content continuous with the upper and lower pages?

99. After the modification of the construction period, organization, equipment configuration, etc., is the content related to it revised or changed.

100. Whether the serial numbers and titles of the contents quoted before and after in the bidding documents match.

101. If there is a comprehensive manual, whether the content is consistent with the description in the bidding document.

102. The bidding documents require whether the contents of the commitments are promised one by one.

103. According to the requirements of the bidding documents, whether to sign a small page by page, and whether the modification is signed by a legal person or an agent.

104. Whether the draft of the bidding documents is complete and complete, and whether all bidding documents are established as electronic files.

105. Whether the bidding documents are sealed in a prescribed format, affixed with a copy of the original seal, and a sealed seal.

106. Whether the paper size, page settings, page margins, header, footer, font, font size, font style, etc. of the bid documents are unified according to regulations.

107. Whether the header identification matches the content on this page.

108. Whether the default number of characters is used for the "number of characters / number of lines" in the page settings.

109. The icons, picture frames, and the center of gravity of the drawings are balanced, the title words are properly selected, the colors are pleasing to the eye, and the levels are reasonable.

110. When a project is submitted with multiple bidding sections at the same time, whether the content of the shared part is consistent with the bidding section.

111. International bidding shall be conducted on the basis of English bids, and strengthen the review of Chinese and English, especially the review of key chapters of English bids (such as duration, quality, cost, commitment, etc.).

112. Whether the charts are complete with icons, and whether the design, review, and verification personnel have signed.

113. Whether using the construction organization module or extracting the construction organization content of other bidding documents conforms to the engineering objects of this bid.

114. Whether the terms used in the description of the bidding documents conform to the professional language of the industry and whether there are typos in the printing.

115. After the restructuring, has the name of its corresponding organization been modified accordingly?