一、Project name: Shaanxi Radio and Television Development Base Phase I Project Foundation Pit Deformation Detection dafabet mobile loginand Settlement Observation and Detection Project。

二、Project location: Northwest corner of the intersection between Shenzhou Avenue and Hangzhou South Road, Chang'an District, Xi'an。

三、Project content: The total construction area of ​​the project is approximately 130,000 square meters，includes 1# (3F)、2#（21F）、3#（4F）、4# (4F) building and basement。Deformation detection dafabet mobile loginand Settlement Observation of the foundation pit of the Shaanxi Radio and Television Development Base Phase I project。

Settlement observation: The design of the settlement observation construction drawing requires that a settlement observation be conducted for each completed floor during construction，After the main body is capped，Quarterly in the first year，Once every six months in the second year，Once a year from now on，Until the settlement is stable，A total of 46 settlement observation points need to be deployed。

Observation of foundation pit deformation: The outer circumference of the foundation pit is about 853 meters，Excavation depth 4.2 meters，Excavation depth of Building 2 is 8.2 meters，The perimeter of the foundation pit is about 317 meters

4. Construction period requirements: carried out simultaneously with the main structure.

五、Quality requirements: meet the qualification standards required by relevant national or industry technical specifications

6. Registration conditions:

The bidder must be an dafabet casino mobile appindependent legal person，Possess both Grade A qualification in engineering survey and Grade B qualification in surveying and mapping，Have relevant business scope and experience in similar projects。

Information provided for registration: Legal person authorization letter、Agent ID card；Business License、Tax Registration Certificate、Organization code certificate (three certificates in one)；Engineering survey qualifications and surveying qualifications and corresponding qualification certificates；Provide performance information for the past three years。Please provide a copy of the above information with the official seal，And submit the original for verification。

7. Registration time and location:

1.Registration time: April 15, 2020 9:00-April 19, 2020 17:00

2.Registration location: Shaanxi Radio and Television Base Project Construction Headquarters at the southwest corner of the intersection between Shenzhou Avenue and Aerospace South Road, Chang'an District, Xi'an  

8. Bidding unit:

Shaanxi Land Engineering Construction Group Co., Ltd.

9. Contact person: Guo Lei     Contact number: 17392202233