Announcement of September 10 (Civil Engineering AB) Announcement of a graded designated open competitive tender. Project Name: Road Improvement Work on Municipal Road Kamihata-cho Wakaba-cho Line

Announcement of September 10 (Civil Engineering AB) Announcement of a graded designated open competitive tender. Project Name: Road Improvement Work on Municipal Road Kamihata-cho Wakaba-cho Line. Tsuruoka City Announcement No. 150 Announcement of a graded designated open competitive tender. As follows, a graded designated open competitive tender will be executed, and based on the provisions of Article 167-6 of the Local Autonomy Act (Showa 22, Order No. 16) and Article 15 of the Tsuruoka City Contract Regulations (Heisei 17, Tsuruoka City Regulations No. 54), an announcement is made. Reiwa 8, September 10 Mayor of Tsuruoka, Satoshi Sato 1. Place and date of tender and opening of bids (1) Place: Tsuruoka City Hall, 6th Floor Conference Room (2) Date and Time: Reiwa 8, October 1 (Thursday) 9:40 AM 2. Matters subject to competitive bidding (1) Project Name: Road Improvement Work on Municipal Road Kamihata-cho Wakaba-cho Line (2) Project Location: Tsuruoka City, Kamihata-cho area (3) Construction Details: As per design documents (On-site briefing will not be held.) If there are any doubts regarding the design documents, they will be accepted in writing. ① Inquiry acceptance date: Reiwa 8, September 18 (Friday) by 10:00 AM ② Response: Reiwa 8, September 25 (Friday) from 4:00 PM (4) Construction Period: Reiwa 8, October 8 to Reiwa 9, January 29 (5) Estimated Price: 26,360,000 yen (excluding consumption tax and local consumption tax). When determining the successful bidder, the successful bid price will be the amount written on the bid form plus 10% of that amount (if there is a fraction of less than 1 yen, that fraction will be rounded down). Therefore, bidders shall state in their bid form an amount equivalent to 100/100 of their estimated contract desired amount, regardless of whether they are taxable or exempt from consumption tax and local consumption tax. 3. Qualifications of bidders (1) Bidders must be graded in accordance with the "Tsuruoka City Construction Work Designated Competitive Bidding Participant Grading Regulations" (Heisei 17, Tsuruoka City Public Announcement No. 19) and meet all of the following requirements: ① Work Type: General Civil Engineering Works ② Grade: A, B ③ In-city Head Office/Branch Office Requirement: Must have a head office within the city. ④ Engineer Requirements: ---------------------------------------- ⑤ Construction Experience: ---------------------------------------- ⑥ Other: ---------------------------------------- (2) Regarding the exclusion of organized crime, the bidder must not fall under the provisions of Article 49, Item 11 of the Tsuruoka City Construction Contract Terms and Conditions. (3) For public works subject to the Construction Industry Act, a supervising engineer or chief engineer responsible for the technical management of construction work at the construction site must be appointed. Therefore, please confirm the planned engineers in advance. Also, to ensure proper operation of the supervising (chief) engineer system, please refer to the "Supervising Engineer System Operation Manual" on the Ministry of Land, Infrastructure, Transport and Tourism website. * Regarding "5. Preparation of construction system ledger and creation of construction system diagram" in the "Supervising Engineer System Operation Manual", please refer to the "Tsuruoka City Guidelines for Proper Management of Prime Contractor and Subcontractor Relationships in Construction Projects" as stipulated by Tsuruoka City. (https://www.city.tsuruoka.lg.jp/sangyo/nyusatsu/nyuusatukeiyakuseido/syakaihokenmikanyu.html) (4) Regarding the site manager, please refer to "(Notice) Requirements for Concurrent Site Manager Positions in Construction Projects" posted on the city's website "Tender Information". For this project, the site manager may concurrently serve as the site manager for another project only when the supervising engineer (including a special supervising engineer) is not required to be assigned, and with the approval of the contracting authority based on the successful bidder's application. 4. Place to view contract provisions, etc. (1) Viewing Location: Tsuruoka City website and Tsuruoka City Hall, 3rd Floor Contract Management Division (2) Viewing Period: Until the day before the bid date * Please contact us by phone in advance for lending of drawings, etc. Also, depending on the project, all data may be posted on the Tsuruoka City website as electronic data. 5. Matters concerning bid and contract deposit (1) Bid Deposit: Exempt (2) Contract Deposit: Amount equivalent to 1/10 of the contract amount 6. Application and confirmation of bidders (1) Submit 2 copies of the "Application for Qualification Confirmation for Graded Designated Open Competitive Bidding" to the Contract Management Division, Tsuruoka City Hall, 3rd Floor, or the Regional Development Promotion Division, Regional Branch Office by Reiwa 8, September 29 (Tuesday) (mail is acceptable (enclose a return envelope). However, it must arrive by the deadline). One copy will be returned with an official receipt stamp. (2) To become a prime contractor for public works subject to the Construction Industry Act, a valid "Notification of Business Scale Evaluation Results / Overall Evaluation Score Notification" (hereinafter referred to as "Notification") is required. Simply applying for a business status examination does not allow you to undertake public works; you must have completed the examination and received the notification to apply for bidding and participate in bidding. When accepting the bid application, we will confirm the Notification that is valid from the contract date onwards. Please copy it to the back of the bid application form when submitting your bid application. Attaching it as a separate document is also possible. * The bidder must not have been subject to a suspension of bidding during the period from the final day of application acceptance to the contract date. If the bidder is suspended from bidding after the application is accepted, the application will be canceled, and the bidder will not be able to participate in the bid. If the bidder is suspended from bidding after the bid is awarded and before the contract is concluded, the bid award will be canceled. 7. Other conditions related to bidding (1) Please refer to "Bidding Conditions", "Tsuruoka City Bidding Guidelines", and "Tsuruoka City Graded Designated Open Competitive Bidding Implementation Guidelines for Construction Projects". Bidding may be canceled in accordance with Article 10 of the "Tsuruoka City Graded Designated Open Competitive Bidding Implementation Guidelines for Construction Projects". (2) When bidding, submit a breakdown of construction costs of the same amount as the first bid form, with the location, trade name, and representative's name filled in and stamped (unit prices are not required for the "design document excluding costs" items). Failure to submit will result in disqualification from bidding. (3) This project is subject to the Tsuruoka City Variable Minimum Reserve Price System. When determining the successful bidder, the bidder who bid within the limit of the estimated price and submitted the lowest bid at or above the minimum reserve price will be the successful bidder. If a bid below the minimum reserve price is submitted, the bidder will be disqualified. For details, please refer to the "Tsuruoka City Variable Minimum Reserve Price System Implementation Guidelines" on the city's website. (https://www.city.tsuruoka.lg.jp/sangyo/nyusatsu/nyuusatukeiyakuseido/301227henndougata.html) (4) This project is a work that secures two days off per week (monthly basis) as designated by the contracting authority. Please check the special specifications or on-site briefing details. For details, please refer to the "Tsuruoka City Implementation Guidelines for Securing Two Days Off per Week (Four Weeks, Eight Days Off Site Closure) in Construction Projects" on the city's website. (https://www.city.tsuruoka.lg.jp/sangyo/nyusatsu/nyuusatukeiyakuseido/keiyaku0120220401173.html) (5) For works with a contract amount exceeding 1.3 million yen, advance payment can be requested. For works with a contract amount of 10 million yen or more that meet the requirements, interim advance payment can be requested. (Tsuruoka City Construction Contract Terms and Conditions, Article 36, Paragraphs 1 and 3) 8. Contact Information Tsuruoka City Hall, General Affairs Department, Contract Management Division Phone (Direct Dial): 35-1154 Municipal Road Kamihata-cho Wakaba-cho Line Road Improvement Work Design Reviewer Designer "In creating this map, the 1:25,000 topographic map published by the Geospatial Information Authority of Japan was used with the approval of the Director of the Geospatial Information Authority of Japan. (Approval Number: Heisei 24, Jo-shi, No. 244-30078)" 1:100000 100 200 300 400 500 m Project Number Construction Year: Reiwa 8 Project Name: Road Improvement Work on Municipal Road Kamihata-cho Wakaba-cho Line Project Location: Tsuruoka City, Kamihata-cho and Wakaba-cho areas Construction Manager Tsuruoka City Design Classification Implementation Route Name Municipal Road Kamihata-cho Wakaba-cho Line Construction Period: Reiwa Year Month Day to Reiwa Year Month Day Construction Days: Days Department Name: Civil Engineering Division Estimation Manager Total Amount Construction Price Consumption Tax Equivalent Construction Outline Construction Length L=137.6m Municipal Road Kamihata-cho Wakaba-cho Line L=116m Soundproof Ditch B300*H300 L= 2.0m Gradient Adjustment Ditch B500*600 L=11.0m B600*800 L= 7.0m Rebar Work Concrete Waterway B600*800 L= 1.0m Centrifugal BOX Culvert φ500 L= 7.0m φ700 L=10.0m Gantry Bollard N=10 units Wakaba-cho Line No. 3 L=21.6m Soundproof Ditch B300*H300 L=18.0m Soundproof Gradient Adjustment B300*H400 L= 4.0m This Project Breakdown Construction Classification Work Type Category Subcategory Unit Quantity Unit Price Amount Remarks Main Construction Cost Road Improvement Work Two Days Off Per Week Labor Costs 1.02 Month Unit 1 Earthwork Unit: 1 Earthwork Unit: 1 Item No. 1 Breakdown Excess Soil Disposal Work Unit: 1 Item No. 2 Breakdown Slope Work Unit: 1 Slope Shaping Work Unit: 1 Item No. 3 Breakdown Weed Control Concrete Work Unit: 1 Item No. 4 Breakdown Drainage Work Unit: 1 Work Execution Unit: 1 Item No. 5 Breakdown Waterway Work Unit: 1 Item No. 6 Breakdown Culvert Work Unit: 1 Item No. 7 Breakdown Catch Basin Work Unit: 1 Item No. 8 Breakdown This Project Breakdown Construction Classification Work Type Category Subcategory Unit Quantity Unit Price Amount Remarks Guardrail Work Unit: 1 Work Execution Unit: 1 Item No. 9 Breakdown H-Beam Bollard (Vehicle Type) Foundation Work Unit: 1 Item No. 10 Breakdown Guardrail Work H-Beam Bollard (Vehicle Type) Unit: 1 Item No. 11 Breakdown Removal Work Unit: 1 Removal Work Unit: 1 Item No. 12 Breakdown Structure Demolition Work Unit: 1 Work Execution Unit: 1 Item No. 13 Breakdown Pavement Slab Demolition Work Unit: 1 Item No. 14 Breakdown Structure Demolition Work (Unreinforced Structure) Unit: 1 Item No. 15 Breakdown Structure Demolition Work (Reinforced Structure) Unit: 1 Item No. 16 Breakdown Pavement Work Unit: 1 Roadway Pavement Work Unit: 1 Item No. 17 Breakdown This Project Breakdown Construction Classification Work Type Category Subcategory Unit Quantity Unit Price Amount Remarks Sidewalk Pavement Work Unit: 1 Item No. 18 Breakdown Entrance Road Work Unit: 1 Item No. 19 Breakdown Color Pavement Work Green Unit: 1 Item No. 20 Breakdown Line Work Unit: 1 Line Work Unit: 1 Item No. 21 Breakdown Temporary Work Unit: 1 Dewatering Work Unit: 1 Item No. 22 Breakdown Traffic Management Work Unit: 1 Item No. 23 Breakdown 1 Earthwork Unit: 1 Earthwork Unit: 1 Item No. 24 Breakdown Drainage Work Unit: 1 Work Execution Unit: 1 Item No. 25 Breakdown This Project Breakdown Construction Classification Work Type Category Subcategory Unit Quantity Unit Price Amount Remarks Waterway Work Unit: 1 Item No. 26 Breakdown Side Ditch Closure Work Unit: 1 Item No. 27 Breakdown Pavement Work Unit: 1 Roadway Pavement Work Unit: 1 Item No. 28 Breakdown Concrete Pavement Work Unit: 1 Item No. 29 Breakdown Line Work Unit: 1 Line Work Unit: 1 Item No. 30 Breakdown Structure Demolition Work Unit: 1 Pavement Slab Demolition Work Unit: 1 Item No. 31 Breakdown Structure Demolition Work Unreinforced Structure Unit: 1 Item No. 32 Breakdown Structure Demolition Work Reinforced Structure Unit: 1 Item No. 33 Breakdown Removal Work Unit: 1 Removal Work Unit: 1 Item No. 34 Breakdown This Project Breakdown Construction Classification Work Type Category Subcategory Unit Quantity Unit Price Amount Remarks Regulation Sign Work Unit: 1 Item No. 35 Breakdown 1 Retaining Wall Work Unit: 1 Small Gravity Retaining Wall Work Unit: 1 Item No. 36 Breakdown Fence Work Unit: 1 Item No. 37 Breakdown Construction Waste Wood Disposal Unit: 1 Item No. 38 Breakdown Direct Construction Cost Total Common Temporary Work Cost Total Common Temporary Work Unit: 1 Site Environmental Improvement Cost Unit: 1 Item No. 24 Breakdown Net Construction Cost Construction Cost This Project Breakdown Construction Classification Work Type Category Subcategory Unit Quantity Unit Price Amount Remarks General Administrative Cost (including contract guarantee fee) Unit: 1 Works requiring monetary guarantee from the contracting authority Construction Price Consumption Tax Equivalent Total Amount Indirect Construction Breakdown Design Conditions Calculation Basis * When multiplying by a correction factor, multiply by the factor and round to two decimal places, truncating at the third decimal place.