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| CASE STUDY On BID price of electromechanical system of LONG HIGHWAY TUNNEL BY VALUE ENGINEERING |
| Tang Hueihsiung1，Chen Chinfa2，Chang Shihchung3 |
| (1Central Construction Office for the East-West Expressway，Bureau of Transportation and Communications， Taichung) (2Design Section，Construction and Design Division，Bureau of Transportation and Communications， Taipei) (3Contracting Section，Construction and Design Division，Bureau of Transportation and Communications， Taipei) |
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Abstract Pakuashan Tunnel is a one-direction dual-hole dual-vehicle-lane tunnel about 5 km long，connecting Changhua and Nantou in Taiwan. The tunnel has 3 machine rooms and one vertical ventilation shaft (9.5 m in inner radius，240 m in depth). The construction started at 15 November 1996. The electromechanical system of the project includes equipments for electric power，lighting，water supply and drainage，fire control，fire alarm，ventilation，air condition of machine rooms，monitoring and control，and broadcasting. The budget is huge. Value engineering is used to control the budget and make it reasonable. The budget determined maintains necessary function，adopts alternative program，and effectively reduces cost about 3 hundred million NT dollars. The rate of return on investment is about 86.
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2 張柏毅. 台灣高速鐵路桃園車站價值工程應用[A]. 见：營建管理協會價值工程研討會论文集[C]. 台北：[s. n. ]，2001，87～128
3 劉慶尚，沈文修. 價值工程管理與實務(再版)[M]. 台北：超越企管，1998
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MAO Yuting1, 2, HE Manchao1, 2, LIU Fangzhou3, BAI Xing4, YANG Xiaojie1, 2, TAO Zhigang1, 2*. Development and application of a large-scale physical model system for tunnel creep testing[J]. , 2026, 45(6): 1627-1638. |
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2004, Vol. 23 
