一、Project name: Construction of guard piles on the east side of the underground passage winding section of Yan'an New City Complex (Hotel Group) Project

二、Project Overview: This dafabet loginproject is the foundation pit support on the east side of the underground passage winding section of the Yan'an New City Complex (Hotel Group) Project，The proposed project site is located on the west side of the central axis of Yan'an New District，Beiyi Xingzhi North Road，East of Zhidan Road。The north side is the outdoor hot spring pool area of ​​the hot spring hotel，On the south side is Five-Star Square，The three-star hotel is on the west side。The terrain on site is relatively flat，Open space。The absolute elevation of the pit bottom of this project is 1112.63m，Elevation around foundation pit 1126.03m，Excavation depth 13.40m，The foundation pit is about 30m long，The total length of slope protection piles is about 330m，Support area is about 400m2。The safety level of this foundation pit support structure is Level 2，The importance coefficient of the supporting structure is 1.0。The foundation pit support is temporary support，The service life of the foundation pit is considered to be 12 months。

三、Competition content: Construction of guard piles on the east side of the underground passage winding section of the Yan'an New City Complex (Hotel Group) Project，Including slope protection piles、Guanliang、Waist beam、Engineering construction of all support contents within the scope of the drawings such as anchor cables。

4. Construction period requirement: 45 calendar days.

5. Bidder qualification requirements:

Possess Grade 2 (including Grade 2) or Grade B (including Grade B) qualifications for professional contracting of construction engineering foundation foundation engineering and above，And in staff、Device、Have corresponding capabilities in terms of funds and other aspects，Under the dafabet casino mobile appsame conditions，Strong coordination skills are given priority，Corporate Credit、Reputable construction company。The project leader who intends to invest in this project must have an intermediate technical title in the engineering series or a second-level registered construction engineer or registered geotechnical engineer qualification and have a B certificate for safety production assessment。Not included in the list of dishonest persons subject to enforcement on the "Credit China" website；Does not accept any form of consortium to participate in competition。

six、Registration time: from 9:00 on April 24, 2021，Until 17:00 on April 28。

seven、Registration location: Hotel Group Project Department, South Section of Xincheng Zhidan Road, Baota District, Yan'an City, Shaanxi Province。

eight、Information provided for registration: letter of introduction from the unit、Legal person’s power of attorney and authorized agent’s ID card (registered by the legal representative，Just submit proof of identity)、Business license (three certificates in one)、Account opening license、Qualification Certificate、Safety Production License、Qualification certificate or professional title certificate、Safety Production Assessment Certificate B、Proof of performance related to foundation engineering construction in the past three years (the above documents must provide copies with official seals，And submit the original for verification)。

Nine、Tendering unit: Shaanxi Yan'an Land Construction Hotel Investment Co., Ltd.。

Contact: Shang Gong    Contact number: 15229090092