Announcement on October 27 (General Building Construction A) Graded Designated Type General Competitive Bidding: Construction Name: Tsuruoka Municipal Asahi Elementary School Barrier-Free Toilet Renovation Work

Tsuruoka City Announcement No. 175. Announcement of Graded Designated Type General Competitive Bidding. The graded designated type general competitive bidding will be executed as follows, in accordance with Article 167-6 of the Local Autonomy Act Enforcement Order (1947, Cabinet Order No. 16) and Article 15 of the Tsuruoka City Contract Regulations (2005, Tsuruoka City Regulation No. 54). Announced on October 27, Reiwa 8. Satoshi Sato, Mayor of Tsuruoka City. 1. Location and Time of Bidding and Opening: (1) Location: Tsuruoka City Hall, 6th Floor, Main Conference Room. (2) Date and Time: November 12, Reiwa 8 (Thursday), 9:00 AM. 2. Matters for Competitive Bidding: (1) Construction Name: Tsuruoka Municipal Asahi Elementary School Barrier-Free Toilet Renovation Work. (2) Construction Location: 2 Ochiai, Shimonagawa, Tsuruoka City. (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 Question Acceptance Date: Until 10:00 AM on November 4, Reiwa 8 (Wednesday). ② Response: From 4:00 PM on November 6, Reiwa 8 (Friday). (4) Construction Period: From November 19, Reiwa 8 to March 26, Reiwa 9. (5) Estimated Price: 8,860,000 yen (excluding consumption tax and local consumption tax). For the purpose of determining the successful bidder, the bid price will be the amount stated in the bid form plus 10% of that amount (if there is a fraction of less than 1 yen, it will be rounded down). Therefore, bidders must state in their bid form an amount equivalent to 100/100 of their estimated contract desired amount, regardless of whether they are a taxable or tax-exempt business with respect to consumption tax and local consumption tax. 3. Qualifications of Bidders: (1) Must be graded in accordance with the "Tsuruoka City Construction Work Designated Competitive Bidding Participant Grading Regulations" (2005, Tsuruoka City Notice No. 19) and meet all of the following requirements: ① Construction Type: General Building Construction. ② Grade: A. *However, as this is a re-bid, participants who applied for the previous bid announcement and did not withdraw will be permitted to participate. ③ In-city Head Office/Business Office Requirement: Must have a head office within the city. ④ Engineer Requirements: ------------------------------------ ⑤ Construction Experience: ------------------------------------ ⑥ Other: ------------------------------------ (2) Must not fall under Article 49, Item 11 of the Tsuruoka City Construction Work Contract Conditions regarding the exclusion of organized crime groups. (3) For public works subject to the Construction Industry Act, a supervising engineer or chief engineer must be assigned to manage the technical aspects of construction work on site. Please confirm the planned assignment of engineers in advance. Also, please refer to the "Supervising Engineer System Operation Manual" on the Ministry of Land, Infrastructure, Transport and Tourism website for proper operation of the supervising engineer system. * Regarding "V. Preparation of Construction System Ledger and Creation of Construction System Diagram" in the "Supervising Engineer System Operation Manual," Tsuruoka City has stipulated this in the "Tsuruoka City Guidelines for Proper Management of Prime Contractor and Subcontractor Relationships for Construction Work." Please refer to: (https://www.city.tsuruoka.lg.jp/sangyo/nyusatsu/nyuusatukeiyakuseido/syakaihokenmikanyu.html) (4) Regarding the site manager, please refer to "(Notice) Regarding the Conditions for Concurrent Site Manager Positions in Construction Work" posted on the city's "Bidding Information" page. For this construction, concurrent positions with site managers of other projects will be permitted only when approved by the client based on the application of the successful bidder, in cases where a supervising engineer (including a special supervising engineer) is not required. 4. Location for Viewing Contract Conditions: (1) Browsing Location: Tsuruoka City Website and Tsuruoka City Hall, 3rd Floor, Contract Management Division. (2) Browsing Period: Until the day before the bidding date. * For borrowing drawings, etc., please contact us by phone or other means in advance. Note that some projects may have all electronic data posted on the Tsuruoka City website. 5. Matters Concerning Bidding and Contract Deposit: (1) Bid Bond: Exempt. (2) Contract Deposit: Equivalent to 10% of the contract amount. 6. Bidder Application and Confirmation: (1) Submit 2 copies of the Graded Designated Type General Competitive Bidding Participation Qualification Confirmation Application Form to the Contract Management Division on the 3rd floor of Tsuruoka City Hall or the Community Development Promotion Division of the Regional Service Center by November 10, Reiwa 8 (Tuesday) (mail is acceptable (include a return envelope). Must arrive by the deadline). One copy will be returned with a received stamp. (2) For public works subject to the Construction Industry Act, a valid "Management Scale Evaluation Results Notification / Comprehensive Evaluation Score Notification" (hereinafter referred to as "Results Notification") is required to become the prime contractor. Simply applying for the management item review is not sufficient to contract public works; bidding participation and bidding are only possible after the review is completed and the results are notified. The Results Notification must be confirmed at the time of bid participation application acceptance and must be valid until after the contract signing date. Please attach a copy to the back of the bid participation application form or attach it separately. * Must not have been subject to a bid suspension measure on any day between the final day of application acceptance and the contract signing date. If a bid suspension measure is imposed after application acceptance, the application will be canceled, and participation in the bidding will not be allowed. If a bid suspension measure is imposed after the successful bidder is determined but before contract signing, the successful bidder determination will be canceled. 7. Other Bidding Conditions: (1) Please refer to the "Bidding Conditions," "Tsuruoka City Bidding Guidelines," and "Tsuruoka City Graded Designated Type General Competitive Bidding Implementation Guidelines." Bidding may be canceled in accordance with Article 10 of the "Tsuruoka City Graded Designated Type General Competitive Bidding Implementation Guidelines." (2) At the time of bidding, submit a construction cost breakdown form with the same amount as the first bid form, including location, company name, and representative's name, signed and sealed (unit price details are not required for the "design document excluding tax" items). Failure to submit will result in disqualification from bidding. (3) This construction is subject to the Tsuruoka City Variable Minimum Reserve Price System. When determining the successful bidder, the bidder with the lowest price that is equal to or above the minimum reserve price among those who bid within the range of the estimated price will be selected. Bids below the minimum reserve price will result in disqualification. For details, 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 construction is a client-designated two-day work week (monthly basis) guarantee construction. Please check the special specifications or on-site briefing details. For details, refer to the "Tsuruoka City Construction Work Two-Day Work Week (4 weeks, 8 days site closure) Guarantee Implementation Guidelines" on the city's website. (https://www.city.tsuruoka.lg.jp/sangyo/nyusatsu/nyuusatukeiyakuseido/keiyaku0120220401173.html) (5) For construction projects with a contract amount exceeding 1.3 million yen, advance payment can be requested. For projects with a contract amount of 10 million yen or more that meet the requirements, interim advance payment can also be requested. (Tsuruoka City Construction Work Contract Conditions, Article 36, Paragraphs 1 and 3). 8. Inquiries: Contract Management Division, General Affairs Department, Tsuruoka City Hall. Phone (Direct Dial): 35-1154. AX Create Co., Ltd. Reiwa 8, August. Drawing Number Drawing Name Scale A-09 A-10 A-11 A-12 A-13 A-14 A-15 A-16 A-17 A-18 A-19 A-20 A-21 A-22 A-23 A-24 A-01 A-02 A-03 A-04 A-05 A-06 A-07 A-08 Renovation Special Specifications (Part 1) Renovation Special Specifications (Part 2) Renovation Special Specifications (Part 3) Renovation Special Specifications (Part 4) Renovation Special Specifications (Part 5) Renovation Special Specifications (Part 6) Renovation Special Specifications (Part 7) Renovation Special Specifications (Part 8) Renovation Special Specifications (Part 9) Renovation Special Specifications (Part 10) School Building 1st Floor Plan School Building 2nd Floor Plan Plan Detail Drawing (Before Renovation) Plan Detail Drawing (After Renovation) Elevation Drawing (1) (Before Renovation) Elevation Drawing (2) (Before Renovation) Elevation Drawing (3) (Before Renovation) Elevation Drawing (4) (After Renovation) Elevation Drawing (5) (After Renovation) Ceiling Plan (Before/After Renovation) Fixture List WC Slab Removal, Opening Reinforcement Drawing Reference Drawing (Section) Vicinity Map/Layout Drawing Scale 1:50 1:60 1:300 1:50 1:50 1:50 1:50 1:50 1:100 1:3・100 1:30 --- --- --- --- --- --- --- --- 1:300 1:50 1:50 1:1000 1:300 1:100 1:100 1:100 1:100 --- --- --- --- 1:300 1:1000 Tsuruoka Municipal Asahi Elementary School Barrier-Free Toilet Renovation Work 1st Floor Barrier-Free Toilet Sanitary Equipment Detail Drawing (Before/After Renovation) Barrier-Free Toilet Ventilation/Heating Equipment Detail Drawing (Before/After Renovation) 1st Floor Plan Outlet Equipment 11 1st Floor Detail Plan (Before/After Renovation) Mechanical Equipment Special Specifications/Manuals 3. Construction Type 2. Site Area I. Construction Outline 1. Construction Location 4. Designated Part: Yes / No Target Part ( ) Designated Part Construction Period Year Month Day Special Notes: Wind pressure and snow load calculations based on the Building Standards Act will use the following conditions. Item Ground surface roughness category (Ⅰ, Ⅱ, Ⅲ, Ⅳ) 1) Materials used in this construction shall have the quality and performance specified in the design documents, as well as the quality and performance normally expected. - Environmental Considerations [1.4.2] [1.4.2] ① Plywood, wood flooring, structural panels, laminated lumber, laminated veneer lumber, MDF, particle board, and other wood-based building materials, urea resin boards, wallpaper, adhesives, insulation materials, cushioning materials, and insulation materials shall be used in accordance with the "formaldehyde emission level" category specified in the design documents. ③ Adhesives shall be free of plasticizers (including di-n-butyl phthalate and di-2-ethylhexyl phthalate, etc.). ④ Furniture, bookshelves, laboratory benches, and other fixtures made using the materials in ① shall meet the following requirements: 1) Materials used inside buildings shall have the required quality and performance specified in the design documents. Paints and finishing materials shall not emit acetaldehyde and styrene, or shall emit them minimally. Use materials that do not contain volatile plasticizers). Use materials that do not emit acetaldehyde and styrene, or emit them minimally. [1.4.1] [1.4.1] ② Adhesives and paints shall be materials with low content of toluene, xylene, and ethylbenzene. 2) Materials with product names listed in the remarks column shall be used, or equivalent products. If equivalent products are used, obtain approval from the supervisor. 3) For special construction methods not listed in the standard specifications, use the method specified by the material manufacturer. 4) Manufacturers of materials used in this construction shall meet the following items (1) to (6), and obtain approval from the supervisor by submitting supporting documents (copies of certificates issued by external organizations, etc.). However, this does not apply if prior approval has been obtained from the supervisor. ① Have test data on quality and performance. ② Appropriately manage production facilities and quality. ③ Stable supply is possible. ④ Have obtained permits, approvals, certifications, or licenses stipulated by laws and regulations. ⑤ Have proven track record of manufacturing or construction and reliability. ⑥ Have established sales, maintenance, and other business systems. 5) Materials for which manufacturer information is requested. - Wind Pressure/Snow Load - Rain, etc. Protection [3.1.3] * According to Renovation Standard Specifications 3.1.3(5)(a) to (c) Method (including gutters) - Existing Waterproofing Treatment [3.1.4] [3.2.3, 4, 6] Removal of existing protective layer - Perform (Scope: As shown) Removal of existing exposed waterproofing surface coating - Existing Substrate Treatment [3.2.6] Repair of existing substrate Shape, length, quantity, etc. of repaired areas POS method and POSI method (mechanical fixing method) for treatment of areas such as standing parts where the existing protective layer is removed and the waterproofing layer is not removed. - Asphalt Waterproofing [3.3.2-5] Roof Protection Waterproofing (Existing) New waterproofing layer type - Not performed - Not performed - Construction Quantity Survey [1.6.2, 3] Survey Method Repair method if existing part is damaged Survey Report (Number of copies: 2 copies) Survey Scope - Perform (M4AS, M4ASI, M4C, M4DI, L4X) - Not performed Equipment base, pipe support, parapet, penetration pipe connections, handrail/ring attachment points, and other defective areas and waterproofing layer edges. - As shown * Consult with supervisor * According to Renovation Standard Specifications 3.2.6(4)(c)① to ③ Analysis Method Actinolite, Amosite, Anthophyllite, Chrysotile, Crocidolite, Tremolite Analysis Target Sampling Location/Analysis Number of asbestos-containing material survey samples: 3 samples per location. - Concentration measurement of chemical substances - Radiographic testing In accordance with the Industrial Safety and Health Act, "Regulations on Ionizing Radiation Damage Prevention" (1972, Ministry of Labour Ordinance No. 41), etc., and as follows: 1) The work supervisor shall be qualified as an X-ray work supervisor, and shall submit proof of qualification to the supervisor. 2) Radiation exposure shall be minimized, and during irradiation, stay away from the irradiator to a level that does not affect human health. Also, take measures to prohibit entry by unauthorized persons. 3) Exposure time shall be adjusted as appropriate depending on the concrete thickness, etc. 4) Check for the presence of items affected by radiation, such as films and magnetic disks, in the vicinity. 5) Ensure that the marking of the structure is aligned on both the front and back. Number of exposures: Film size: Concrete thickness: cm - Exploration using a probe (electromagnetic wave radar method or electromagnetic induction method) Marking of pipe/wiring locations to be explored - According to Chapters 6 and 8 Core drilling, chiseling, etc. * Existing document survey Measure the concentration of styrene and report the measurement results to the supervisor.