Notice regarding revision of the calculation standard

East Nippon Expressway Co., Ltd. is pleased to inform you that the accumulation standard has been revised.

Summary of revisions on July 1, 2017

[Civil engineering work integration standard]

• New establishment of construction steps for floor slab replacement and rocking pier seismic reinforcement
• New establishment of mechanical anchorage construction steps used for reinforced concrete structures in intermediate strips
• Review of construction steps in the removal of traffic safety and management facilities
• Revision of construction area classification and correction method for common temporary construction cost rate and site management cost rate in construction in urban areas

[Cumulation criteria for surveys, etc.]

• Reviewing the steps involved in conducting design reviews (red-yellow checks, etc.)

[Facility construction cost standard]

• Construction work
  • 共通仮設費率、現場管理費率の算定式の見直し
• 機械工事編、電気通信工事編
  • Revision of construction area classification and correction method for common temporary construction cost rate and site management cost rate in construction in urban areas

Other

• 平成29年7月の改訂概要は、こちらをご覧下さい。
  • Please refer to our company (headquarters, Regional Head Office and offices) for the 2017 calculation standard, so please check there until the book sales period.
• For the common specifications revised in July 2017, Here Please see.
• "Efforts regarding bid contracts and construction management" at East Japan Expressway Co., Ltd. This [PDF: 1.7MB]

To view the PDF file, you need the Adobe Systems plug-in software "Acrobat Reader (Japanese version)". If you do not have​​​ Download from here (free)Please use it.