21st Century Forest Park Martial Arts Facility Expansion and Improvement Water Pipe Relocation Construction Order Documents

21st Century Forest Park Martial Arts Facility Expansion and Improvement Water Pipe Relocation Construction Order Documents 8: : : Month Day ~ March 18th, Reiwa 9 (Application of Common Specifications) In carrying out this construction, the "Standard Specifications for Waterworks Construction: 2010 Edition" by the Japan Water Works Association and the Common Specifications for Civil Engineering Works (established by Okinawa Prefecture: latest version) must be followed. (Special Notes and Additions to Common Specifications) Special notes and additions to the common specifications are as follows. (Application of Construction Management Standards) In carrying out this construction, the Nago City Waterworks Construction Management Standards and the "Standard Specifications for Civil Engineering Works Construction Management: Latest Version" by the Okinawa Prefecture Civil Engineering and Architecture Department must be followed. 1 1 1 12 - 12 - 23 - 13 - 23 - 34 5PReiwa Year Construction Name: 21st Century Forest Park Martial Arts Facility Expansion and Improvement Water Pipe Relocation Construction Construction Location: Nanjo City, Ohama Area Applicable This Special Specifications applies to the above construction. General Matters Article 1 Article 2 Construction Period Reiwa Year Reiwa Article 3 Section Chapter Heading Special Notes and Additional Specifications Matters Installation of Site Office 1 Special Specifications Special Specifications (A) Nago City This construction shall be carried out based on these Special Specifications and drawings. Matters not described in these Special Specifications shall be in accordance with the Standard Specifications for Waterworks Construction (Japan Water Works Association), Construction Management Standards for Civil Engineering Works (established by Okinawa Prefecture), and other reference documents. Construction shall take precedence in the order of these Special Specifications, drawings, Common Specifications for Civil Engineering Works, Construction Management Standards, and other reference documents. Contractors shall, when carrying out construction, consult with the supervisor promptly if there are any unclear points or doubts in the design documents before commencement and during construction. Furthermore, any damages incurred due to failure to report to the supervisor shall be borne entirely by the contractor. Contractors shall install a site office and material storage area within or near the construction site. Approval must be obtained in advance through the construction plan. The office shall display a summary of the construction, implementation schedule, organizational chart, weather map, and other necessary information in a way that can be understood at a glance. The office shall be equipped with a telephone, etc., to ensure close communication with the supervisor. Use of Business Vehicles in Construction Projects When transporting construction materials by dump trucks, etc., for this construction, overloading must be avoided, and traffic safety management must be thoroughly carried out. Priority Use of Prefectural Products For materials used in this construction, if they are produced or manufactured in the prefecture and their specifications, quality, and price are appropriate, they shall be used preferentially. 6 7 8 - 18 - 28 - 3910 - 1 Qualifications for Chief Engineer or Supervising Engineer The following persons A or B A B Ready-mixed Concrete Ready-mixed concrete from a JIS-designated plant shall be used. Section Chapter Heading Special Notes and Additional Specifications Matters The water-cement ratio of concrete used in concrete structures shall be as follows: reinforced concrete 55% or less, unreinforced concrete 60% or less. If the water-cement ratio cannot be met, the strength standard shall be increased to meet the water-cement ratio. Special Specifications (B) Nago City Section Chapter Heading Special Notes and Additional Specifications Matters (Example: 18N/mm2 → 21N/mm2) Measures to improve the durability of concrete shall be in accordance with the attached Special Specifications. Prevention of Illegal Quarrying of Ryukyu Limestone When using Ryukyu limestone (excluding Paleozoic limestone) as construction material, a quarry certificate (original) must be submitted. Furthermore, the contractor shall attach a copy of the "Permit for Management Plan of Mining Rights" to the request for approval of materials used. Chief Engineer or Supervising Engineer A full-time chief engineer or supervising engineer must be appointed for this construction. Persons who have passed the main examination of the Professional Engineer and Consulting Engineer Act (1957, Act No. 124) in the engineering department related to water supply and sewerage. Persons who have passed the national qualification examination to become a supervising engineer or chief engineer under the Construction Industry Act (1st Grade Civil Engineering Construction Management Engineer/Assistant Engineer (3+ years of practical experience), 2nd Grade Civil Engineering Construction Management Engineer/Assistant Engineer (5+ years of practical experience)). 2 Promotion Plan for Construction Recycling Contractors shall submit a Recycling Resource Utilization Plan and a Recycling Resource Promotion Plan to the supervisor before commencing construction. Implementation status shall also be submitted to the supervisor upon completion of construction. Creation and Registration of Construction Records For contracts with a value of 5 million yen or more, contractors shall create "Request for Confirmation for Registration" based on the Construction Achievement Information System (CORINS) at the time of order placement, change, completion, and correction. After confirmation by the supervisor, it shall be registered with the registration organization within 10 days (excluding Saturdays, Sundays, and holidays) after the contract is concluded for orders, within 10 days (excluding Saturdays, Sundays, and holidays) from the date of change for changes, within 10 days (excluding Saturdays, Sundays, and holidays) after completion for completion, and as appropriate for corrections. All construction contracts with a value of 5 million yen or more (total contract amount for unit price contracts) shall be registered as orders, changes, completions, and corrections. If the period between a change and completion is less than 10 days (excluding Saturdays, Sundays, and holidays), the registration application for the change may be omitted. Similarly, if corrections or deletions are made after the completion of this construction, registration shall be applied for with the registration organization after obtaining approval from the client. 10 - 210 - 310 - 410 - 51112 - 112 - 212 - 3・Yui-kuru Material Utilization Report・Yui-kuru Material Shipment Certificate13 - 1National Routes ① Route 58 ② Route 32914 - 114 - 2PSection Chapter Heading Special Notes and Additional Specifications Matters If subcontracting for construction exceeding 50 million yen is carried out, a full-time supervising engineer shall be appointed in place of the chief engineer. The aforementioned supervising engineer must be a person who has obtained a Designated Construction Industry Supervising Engineer Qualification Certificate (hereinafter referred to as "Qualification Certificate") and is directly and permanently employed. The aforementioned supervising engineer must always carry the Qualification Certificate and present it upon request by the client. The site agent and chief engineer must prove their long-term employment relationship with a health insurance certificate or resident tax withholding notice and obtain the supervisor's approval. Disposal of Excess Soil and Industrial Waste Section Chapter Heading Special Notes and Additional Specifications Matters 3 The contractor shall submit the following documents and electronic data to the supervisor as attachments to the completion notification. Traffic Guidance Personnel Deployment on Major National Routes For traffic guidance security services performed by security companies on the following national routes certified by the Okinawa Prefectural Public Safety Commission, a "Certified Security Guard with Level 1 or Level 2 Traffic Guidance Security Work" must be deployed at each location where such security services are performed. Special Notes on Measures Against Red Soil Runoff, etc., and Environmental Measures When carrying out construction, the Okinawa Prefecture Red Soil Runoff Prevention Ordinance, the Water Pollution Control Act, and other environmental protection ordinances must be strictly observed. Regarding the countermeasures, the site conditions must be thoroughly grasped before commencement, and the types of work requiring countermeasures and their periods must be specifically considered and approved by the supervisor. Before commencing work requiring the above countermeasures, the countermeasures (installation of silt fences, construction of embankments, etc.) must be confirmed with the supervisor. Recycled materials used in this construction shall be "Yui-kuru materials" in principle. If Yui-kuru materials cannot be used due to lack of stock, consult with the supervisor. Special Specifications (B) Nago City The contractor shall transport construction waste generated from the construction to facilities certified for Yui-kuru materials or facilities that ship them as raw materials to Yui-kuru material manufacturers. However, this does not apply if such facilities are not available on the island. Regarding Yui-kuru Materials The contractor shall select a disposal site for excess soil and obtain the supervisor's approval. The disposal site must be a location where soil and sand do not flow out and cause secondary disasters to the sea or other areas. Also, thoroughly examine whether there are water sources downstream or soil flow into paddy fields, etc. If construction waste such as concrete fragments and asphalt fragments is included, it must be disposed of at a waste disposal facility permitted by the governor. Collection, transportation, and disposal shall be in accordance with the "Waste Management and Public Cleansing Act". 14 - 31516 Joining the Construction Industry Retirement Allowance Mutual Aid Association (1) The contribution payment receipt shall be submitted to the contractor within one month after the contract. (2) A sign indicating "Construction Site for Employers Participating in the Construction Industry Retirement Allowance Mutual Aid System" shall be posted at the construction site. (3) Guidance shall be provided to subcontractors who have not joined. 17P Regarding Insurance Progress Report Section Chapter Heading Special Notes and Additional Specifications Matters Contractors shall report the monthly progress of the construction to the supervisor at the end of each month. Special Notes and Additional Specifications Matters Installation of Construction Signage Section Chapter Heading Special Notes (B) Nago City When carrying out construction, necessary signs shall be installed, and a signboard containing the information shown in the example shall be installed at the start and end points of the construction section. 4 In the event of unforeseen circumstances causing red soil runoff, the contractor shall take immediate measures and report to the supervisor. During rainfall, a "Patrol Inspection Sheet" shall be created and submitted to the supervisor. Maintenance and repair of facilities shall also be carried out. When discharging turbid water, confirm that the turbidity concentration is 200 ppm or less using a turbidimeter before pumping and discharging. * Colors: Greetings such as "We apologize for the inconvenience" and construction names such as "○○ Construction" shall be white letters on a blue background. Construction content and period shall be in blue letters. Other text and lines shall be black, and the background shall be white. * Margins around the border shall be 2 cm, border line thickness shall be 1 cm, and dividing line thickness shall be 0.5 cm. * Construction period and time shall indicate the actual estimated completion date and construction time, not limited by the contract period. * The surface material of the signboard shall be high-luminosity reflective type or equivalent or higher in principle. If not used, consult with the client. * Time shall be displayed in 24-hour format. * If there are any changes to the content, they shall be corrected promptly. ← → Nago City Water Distribution Pipe Laying Construction (R8-Part 4)← 114cm →110cm Client: Mayor of Nago City, Takeyoshi TOGUCHI Management: Nago City Hall, Environmental and Water Department, Public Works Division Phone: 0980-52-5145 Contractor: ○○○○ Construction Co., Ltd. Phone: ○○○○-○○-○○○○ We apologize for the inconvenience Until March 15th, Reiwa 9 Daily Construction Hours: 00:00 AM - 00:00 PM140cm1819・・・・・・・・・ 2 copies・・・・・・・・・ 3 copies・・・・・・・・・ 1 set・・・・・・・・・ 1 set20P Two-Day Weekend Work (Saturday and Sunday) Initiative (1) Completion Drawings (Concertina binding) A1 size (2) " " (Concertina binding) A3 size Section Chapter Heading Special Notes and Additional Specifications Matters Section Chapter Heading Special Notes and Additional Specifications Matters Special Specifications (B) Nago City (3) Construction Inspection Documents (Deliverables) (4) All Construction Document Data (Electronic Data)5 Obligation for Investigation and Reporting During the Warranty Period After Delivery of the Object Contractor shall, within the warranty period specified in the construction contract, conduct investigations of the object approximately several times a year and submit a final report to the responsible department and section one month before the expiration of the period. Furthermore, if loss or damage to the object is confirmed, the contractor shall investigate the cause and consult with the presence of the responsible staff, and if it is determined to be due to construction technology, shall repair it at the contractor's expense within the specified period. This construction requires the contractor to select a two-day weekend work (Saturday and Sunday) initiative before commencing construction and to consult with the client regarding the selection results. Complete two-day weekend work (Saturday and Sunday) means a state where the site is closed on Saturdays and Sundays for all weeks in the target period, and at least two days of site closure are recognized per week. In addition to Saturdays and Sundays, the contractor may close the site on days other than Saturdays and Sundays. However, if it is unavoidable to work on Saturdays and Sundays due to reasons not attributable to the contractor, the site closure days related to Saturdays and Sundays shall be designated. Monthly two-day weekend work means a state where at least four weeks and eight days of site closure are recognized for all months in the target period. From the perspective of promoting work style reform in the construction industry, contractors shall strive to achieve site closure on Saturdays and Sundays every week. Before commencing construction, a "Leave Acquisition Plan" describing the plan for acquiring at least four weeks and eight days of leave per month shall be created, confirmed by the client, and attached to the construction plan. A "Leave Acquisition Status Report" shall be submitted to the client with the monthly performance report. The initiative for two-day weekend work will be evaluated in the creativity and schedule management items of the construction performance evaluation. Points will be deducted if no effort is shown. The construction performance evaluation based on the initiative for two-day weekend work applies to construction completed by the end of March, Reiwa 9. Refer to the following: Policy on Two-Day Weekend Work Initiative in Civil Engineering Works (Okinawa Prefecture Civil Engineering and Architecture Department)21PSection Chapter Heading Special Notes and Additional Specifications Matters Heat Stroke Countermeasure Site Management Cost Adjustment 6 1. This construction is subject to the implementation of site management cost adjustment for heat stroke countermeasures. The site management cost adjustment shall be calculated by determining the adjustment value according to the daily maximum temperature during construction and adding it to the site management cost rate. The adjustment shall be made by change order. Adjustment Value (%) = Number of Summer Days × Adjustment Coefficient * * Adjustment Coefficient: 1.2 2. Definitions (1) Summer Day: A day when the daily maximum temperature is 30 degrees Celsius or higher. However, for night work, it is a day when the maximum temperature during working hours is 30 degrees Celsius or higher. (2) Construction Period: The period from the start to the end of construction, including preparation period, actual working days required for construction, non-working days, and cleanup period. (3) Summer Day Rate: The rate calculated by the following formula. Summer Day Rate = Number of Summer Days during Construction Period / Construction Period * Round to two decimal places after rounding off the third decimal place. 3 Before commencing construction, the method of measuring temperature during construction and the method of reporting measurement results shall be described in the construction plan and submitted.