Tender for detailed site survey for the ground preparation phase of Sinopec Great Wall Energy’s 800,000-ton coal-to-olefins upgrade demonstration project

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Recently, Meihua Ke learned that Sinopec Great Wall Energy Chemical (Inner Mongolia) Co., Ltd. has issued a tender for the detailed survey work related to site leveling for its 800,000-ton-per-year coal-to-olefins upgrade demonstration project in Dalu. The scope of this tender includes detailed geological surveys of the slope stabilization works involved in the site leveling project (covering an area of approximately 165.40 hectares; the required geological survey standard is Class A), surveying of the slopes within that area using Grade IV GNSS control points, as well as related technical services such as the digitization of the collected data. The planned duration for this work is 251 days, and the estimated contract value for this phase is 3.4 million yuan (excluding taxes). Detailed geological survey for the slope stabilization work in Section 2 of the site grading project: Planned duration: 251 days. Estimated contract value for this section: 4.3 million yuan (excluding taxes). Scope of the bidding for this section: Detailed geological surveys of the slope stabilization works in the area to the east of the site designated for the 800,000 tons/year coal-to-olefins upgrading demonstration project (survey area of approximately 16,554 hectares; geological survey grade: Class A). This includes comprehensive engineering surveys across the entire site during the site grading and detailed survey phases (excluding slope surveys in the area to the west of the site); control surveys (measurement using GNSS control points of fourth order), topographic surveys at scales of 1:1000 and 1:500), detection of underground facilities, construction layout work, as well as related technical services such as the digitization and storage of data.