Reiwa 8 Public Sewerage Project (Bond) Conduit Construction Kitahara District

- 1 - Komagane City Public Notice No. 145 Regarding the Execution of Post-Qualification Type General Competitive Tender Public notice is hereby given in accordance with the provisions of Article 167-6 of the Local Autonomy Act Enforcement Order (1947 Cabinet Order No. 16) and Article 106 of the Komagane City Financial Regulations that the following construction work ordered by Komagane City will be subject to a post-qualification type general competitive tender. September 15, Reiwa 8 Komagane City Mayor Yuzo Ito 1. Construction Work Subject to Tender (1) Construction Name: Reiwa 8 Public Sewerage Project (Bond) Conduit Construction Kitahara District (2) Construction Location: Komagane City, Kitahara (3) Construction Outline: Open cut construction L=70.0m (4) Construction Period: From the date of contract to December 18, Reiwa 8 2. Bidder Conditions Bidders must meet all of the following conditions "from the bid notice date to the successful bid determination date" and must have submitted the Post-Qualification Type General Competitive Tender Participation Application (Form No. 1; hereinafter referred to as "Bid Participation Application") by the date and time designated by the Mayor of Komagane City. (1) Must have its head office (including branches equivalent to head office) in Komagane City. (2) Must be rated B class or higher in "Waterworks Facility Construction" for the construction type and grade. (3) Must have a specific or general construction business permit for the target industry. (4) Must have undergone a valid management performance review for the target industry. (5) Must be able to assign a supervising engineer or chief engineer as stipulated in Article 26 of the Construction Industry Act for the permitted construction industry of this work. (6) Must meet the participation qualification requirements stipulated in Article 4 of the Komagane City Post-Qualification Type General Competitive Tender Implementation Guidelines (April 1, 2016). 3. Bid Participation Application Procedures Those who wish to participate in the bid for this work must submit the Bid Participation Application as follows: (1) Submission Period: Tuesday, September 15, Reiwa 8 to Monday, October 5, Reiwa 8 (excluding Saturdays, Sundays, and holidays). (2) Submission Time: 8:30 AM to 5:15 PM. (3) Submission Method: By hand or mail. (If by mail, it must arrive by 5:15 PM on the submission deadline. Those arriving after 5:15 PM will not be accepted for any reason.) (4) Submission Location: Komagane City, General Affairs Department, Finance Division, Contract and Property Section. (5) Other: ① Those who do not submit the Bid Participation Application by the deadline cannot participate in the bid. ② If a receipt for the Bid Participation Application is required, the applicant must prepare it. 4. Design Document Browsing, etc. (1) Browsing Method: It will be posted on the Komagane City website and made available for viewing at the Komagane City Hall, General Affairs Department, Finance Division counter. (2) Viewing Period: Tuesday, September 15, Reiwa 8 to Tuesday, October 6, Reiwa 8 (excluding Saturdays, Sundays, and holidays). (3) Viewing Time: 8:30 AM to 5:15 PM. (4) Site Explanation: No briefing session will be held. (5) How to Obtain Design Documents, etc.: Please download from the Komagane City website. 5. Questions Regarding Design Documents, etc. (1) Acceptance Period: Tuesday, September 15, Reiwa 8 to Wednesday, September 30, Reiwa 8 (excluding Saturdays, Sundays, and holidays, from 8:30 AM to 5:15 PM). (2) Submission Location: Komagane City, General Affairs Department, Finance Division, Contract and Property Section. (3) Submission Method: Submit a written question form. (A reference format for the question form is posted on the Komagane City website, so please download it.) Submission by hand, FAX, or email attachment is accepted. (4) Answers to Questions: ① Answer Period: Wednesday, September 16, Reiwa 8 to Friday, October 2, Reiwa 8 (at any time). ② Answer Method: Questions and answers will be posted on the Komagane City website. (Questioner's name will not be disclosed). 6. Date, Time, and Location of Bid and Bid Opening (1) Bid Date and Time: Wednesday, October 7, Reiwa 8, 10:20 AM. (2) Bid Location: Komagane City Hall, 2nd Conference Room (1F). (3) Bid Opening: Same as above (conducted immediately after the bid). 7. Bidding Matters (1) Weekly Two-Day Holiday Work: This work is a weekly two-day holiday work. For details, refer to the "Komagane City Weekly Two-Day Holiday Work Implementation Guidelines." (Komagane City Website > Municipal Information > Bidding/Contracts > Guidelines/Manuals > Bidding/Contract Systems > Full Implementation of Weekly Two-Day Holiday Work). (2) Bidding Method: ① Those who arrive at the bidding venue after the bidding starts cannot participate. ② Bids by mail, etc. are not permitted. ③ If a proxy is bidding, a letter of proxy must be submitted before bidding. ④ The number of bids is limited to two. If the estimated price is not reached in two bids, the bid will be unsuccessful. ⑤ In the bid form, enter the amount equivalent to 100/110 of the desired contract amount. ⑥ The contract amount will be the amount entered in the bid form plus 10% of that amount (if there is a fraction of less than 1 yen, it will be rounded down). (3) Minimum Reserve Price System or Low Bid Price Investigation System Setting: Low bid price investigation standard price is set. (4) Bid Security: Bid security is exempted. 8. Invalid Bids (1) Bids made by persons who do not have bid participation qualifications. (2) Two or more bids made by the same person. (3) Bids made in collusion with others. (4) Bid forms with unclear amounts or other entries. (5) In addition to the foregoing, bids that violate the bidding conditions. 9. Submission of Construction Cost Breakdown At the time of the first bid, submit a construction cost breakdown corresponding to the bid amount entered in the bid form. A bid form with the amount rounded down to the nearest 10,000 yen of the estimated amount entered in the construction cost breakdown is acceptable. 10. Bid Cancellation If there is only one bidder, the bid will be canceled. 11. Submission of Bid Participation Qualification Confirmation Documents The successful bid candidate must submit bid participation qualification confirmation documents as follows: (1) Documents to be Submitted: Documents stipulated in Article 13, Items 1 to 7 of the "Komagane City Post-Qualification Type General Competitive Tender Implementation Guidelines" (April 1, 2016). (2) Submission Period: Within 2 days from the date the successful bid candidate is determined (excluding closing days). (3) Submission Location: Komagane City, General Affairs Department, Finance Division, Contract and Property Section. 12. Determination of Successful Bidder, etc. (1) The successful bidder will generally be determined within 3 days (excluding closing days) from the date the confirmation documents are submitted. (2) Upon determination of the successful bidder, notice will be immediately sent to the successful bidder and other bidders by fax. (3) If the bidder is deemed to not have the bid participation qualifications, they will be notified in writing. (4) Those deemed to not have bid participation qualifications may request an explanation of the reasons in writing to the Mayor within 5 days (excluding closing days) from the date of notification. (5) An answer will be provided in writing to those who request an explanation. 13. Contract Conclusion (1) The contract for this work will be concluded within 5 days after the successful bid determination. For successful bidders whose bids are below the low bid price investigation standard price and who are determined to be the successful bidder after investigation, the contract will be concluded with the condition specified in item 5 of the "Revision of Bidding and Contract System for Construction Work, etc." dated May 17, 2011, to ensure the quality of the work. (2) Contract Security: Monetary security of 10% or more of the contract amount. (3) Advance Payment and Interim Advance Payment: Applicable. (4) Partial Payment: Applicable. 14. Filing of Objections (1) Bidders who have participated in the bid cannot file objections regarding the bid notice, contract terms, design documents, site, etc. after the bid. (2) The bid execution may be postponed or canceled due to Komagane City's convenience or if it is deemed that the bid cannot be executed fairly. In such cases, bidders cannot file objections. 15. Other Matters Bidders are requested to carefully read the "Komagane City Post-Qualification Type General Competitive Tender Implementation Guidelines," "Low Bid Price Investigation System Administrative Procedures," and "Komagane City Construction Work Competitive Bidding Rules" before participating. – Contact Information – Komagane City, General Affairs Department, Finance Division, Contract and Property Section TEL 0265-83-2111 (Ext. 254, 255) FAX 0265-83-4348 mail: keiyaku@city.komagane.lg.jp Form No. 2 (Related to Article 13) Komagane City Post-Qualification Type General Competitive Tender Participation Qualification Requirement Confirmation Application Year Month Day (Recipient) Mayor of Komagane City Address: Trade Name: Representative Name: (Seal) I hereby apply for confirmation of the bid participation qualification requirements for the following construction work, attaching the following documents. I hereby swear that all statements in this application and attached documents are true. Details: 1. Construction Name: Reiwa 8 Public Sewerage Project (Bond) Conduit Construction Kitahara District (Komagane City Public Notice No. 145 dated September 15, Reiwa 8) 2. Attached Documents: □ Copy of Construction Business Permit □ Copy of Management Scale Evaluation Result Notification / Comprehensive Evaluation Score Notification □ Construction Performance Record □ Deployed Engineer Record □ Copy of documents proving the continuous employment relationship of deployed engineers (if using health insurance card, please black out the symbol and number) □ Copy of Municipal Tax Payment Certificate □ Other documents deemed necessary ( ) 3. Contact Information: Contact Person: TEL: ( ) FAX: ( ) Above. Form No. 1 (Related to Article 7) Komagane City Post-Qualification Type General Competitive Tender Participation Application Year Month Day (Recipient) Mayor of Komagane City Address: Trade Name: Representative Name: (Seal) I hereby apply to participate in the post-qualification type general competitive tender for the following construction work. Details: 1. Construction Name for which participation is applied: Reiwa 8 Public Sewerage Project (Bond) Conduit Construction Kitahara District (Komagane City Public Notice No. 145 dated September 15, Reiwa 8) 2. Contact Information: Contact Person: TEL: ( ) FAX: ( ) Above. Location Map ○ ○ ○ ○ ○ × × ○ ○ × × ○ Contract and Construction Conditions List The contract and construction conditions for this work are specified for the following items. Inquiries regarding design documents, etc. should be made in writing and will be answered in writing later. If specified, mark □ with ○, if not specified, mark □ with ×. If specified, mark □ in the corresponding document ( ). 1. Contract Related (Special Specifications ・ Other) 2. Schedule Related (Special Specifications ・ Site Explanation ・ Other) 3. Land Related (Special Specifications ・ Site Explanation ・ Other) 4. Pollution Control Related (Design Document ・ Special Specifications ・ Other) 5. Safety Measures Related (Design Document ・ Special Specifications ・ Drawings ・ Other) 6. Base Course Related (Special Specifications ・ Drawings ・ Other) 7. Temporary Work Related (Design Document ・ Special Specifications ・ Drawings ・ Other) 8. Excess Soil / Industrial Waste Related (Design Document ・ Special Specifications ・ Other) 9. Obstructions to Construction, etc. (Special Specifications ・ Site Explanation ・ Drawings ・ Other) 10. Drainage Work Related (Special Specifications ・ Drawings ・ Other) 11. Road Marking Installation Related (Special Specifications ・ Site Explanation ・ Other) 12. Other Number | Item Specified | Specification and Constraints, etc. 1. Contract Related Regarding the construction management of this work, the following shall apply. If there are any matters not specified in the following documents, consult with the supervisor. The construction period shall be the date specified in the design document, taking into account days when work is impossible due to rain, snow, etc., and days when work is not performed on holidays. In addition, holidays include Sundays, national holidays, year-end and New Year holidays, and all Saturdays within the work period. 4. Pollution Control Related Safety education, training, and drills of at least half a day shall be conducted once a month during the construction period. If safety training is conducted, it shall be documented and submitted to the supervisor. The contractor shall implement breaks of approximately 15 minutes between the morning and afternoon work sessions, excluding the lunch break, to prevent work-related accidents among workers. Specific times shall be stated in the construction plan. 6. Base Course Related 7. Temporary Work Related 9. Obstructions to Construction, etc. 2. Schedule Related 3. Land Related 5. Safety Measures Related 8. Excess Soil / Industrial Waste Related Prepare a plan for separate demolition, etc., and submit it together with the construction plan. Cooperate with surveys conducted by the contracting authority. Review the design documents before starting construction. Thoroughly inform local residents, etc. about the construction details and traffic regulations. For finished work drawings, create "Pavement Layout Drawings." This is a designated area for buried cultural properties. Respond flexibly to the supervisor's instructions. Determine the exact location for public manhole installation by confirming with the landowner on-site. Conduct compaction density tests for backfill material from excavated soil. SPECIAL SPECIFICATIONS (CONTRACT AND CONSTRUCTION CONDITIONS) SPECIFIED CONTENTS AND CONSTRAINTS, ETC. 1. Contract Related 2. Schedule Related 3. Land Related 5. Safety Measures Related 8. Excess Soil / Industrial Waste Related 4. Pollution Control Related 6. Base Course Related 7. Temporary Work Related 9. Obstructions to Construction, etc. - Prepare a plan for separate demolition, etc., and submit it together with the construction plan. - Cooperate with surveys conducted by the contracting authority. - Review the design documents before starting construction. - Thoroughly inform local residents, etc. about the construction details and traffic regulations. - For finished work drawings, create "Pavement Layout Drawings." - This is a designated area for buried cultural properties. Respond flexibly to the supervisor's instructions. - Determine the exact location for public manhole installation by confirming with the landowner on-site. - Conduct compaction density tests for backfill material from excavated soil.