Roadway excavation construction of North Wing Air Shaft 2. Phase III Project


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发布时间:2021-10-28

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Shaanxi Yonglong Energy Development and Construction Co., Ltd. is located in CuiMu Town, Linyou County, Baoji City, Shaanxi Province. The company is a limited liability company jointly funded by Dongling Group and the 186th team of Shaanxi Coalfield Geology Bureau.

Overview: Shaanxi Yonglong Energy Development and Construction Co., Ltd.north wing air shaftLocated in Linyou County, Shaanxi Province, the administrative division of Linyou County. The total investment of the project is about605.4219 million yuan, Chairman Liang Baoping, Vice ChairmanSong Kuan QiangWith all the staff of the company, we sincerely welcome all interested people to join the construction of Cui Mu Mine,NowRight.Shaanxi Yonglong Energy Development and Construction Co., Ltd.North Wing Air Shaft 2. Phase III ProjectProjectConstructionDomesticAnnouncementInvitationTender, now invitedConstruction experience and strong energyQualifiedContractorParticipate in the bidding for this project.

OneSource of funds: self-financing of enterprises

IIScope of Bidding:

 The bidding scope is Shaanxi Yonglong Energy Development and Construction Co., Ltd.North Wing Air Shaft 2. Phase IIIEngineeringExcavation construction,The project is divided into three sections including:

1. Bid Section:

north wingNo. 2 auxiliary shaft and air shaft 2. phase III project and various types of joint roadway

        , North Wing Auxiliary Transportation Roadway, Machine Excavation, Rock,S=25.64㎡,L=1212m。

 ②. North Wing Transport Shimen Contact Lane, mechanical excavation,Rock,S=15.08㎡,L=72.66m,S=15.08㎡,L=23m。

③. North wing return wind alley, mechanical excavation,Rock,S = 21.84 ㎡, south section L = 1107 m, north section L = 226m.

④, 24 auxiliary transportation alleys in panel area, mechanical excavation,Rock,S=25.64㎡,L=1899m。

⑤,All public contact roadways shall be settled according to the quota of this bidding document according to the corresponding design section (the engineering interface and process shall be subject to the design drawing).

2. Bid Section:

north wingNo.2 auxiliary shaft and air shaft 2. phase III project and various chambers:

①. Return air stone gate, mechanical excavation,Rock,S=24.34㎡,L=236.877m。

②. Underground fire fighting material depot, including: fire fighting material depot passage, S = 13.6 ㎡,L = 49.6m, fire fighting material depot, blasting, rock, S = 18.7 ㎡,L = 40m,754.8m.

③, the north wing panel permanent refuge chamber, blasting, rock, section in accordance with the drawings; L = 93.67m,1376.32m ³.

④ Underground trackless rubber-wheeled vehicle storage and replacement chamber: replacement chamber, blasting, rock, s = 25.39 ㎡, l = 47.287m,1200.62m; Trackless rubber-wheeled vehicle storage chamber, blasting, rock, s = 22.96 ㎡, l = 90.024m,2066.95m; Trackless rubber-wheeled vehicle storage chamber passage, blasting, rock, s = 22.96 ㎡, l = 151.713m.

⑤,Clearing of contact lanes at the bottom of the well, blasting,Rock,S=10.49㎡,L=136.683m,S=8.82㎡,L=3m

⑥, 24 panel return air alley, mechanical excavation, rock, S = 23.78 ㎡,L = 1999m

⑦,All public contact roadways shall be settled according to the quota of this bidding document according to the corresponding design section (the engineering interface and process shall be subject to the design drawing).

Bid Section III: North WingNo.2 auxiliary shaft and air shaft 2. phase III project

① North wing belt lane, mechanical excavation, rock, S = 23.78 ㎡, south section L = 1531m, north section L = 226m, joint lane, mechanical excavation, S = 15.08 ㎡, south section L = 94m.

②. North wing auxiliary transportation alley (north section), mechanical excavation,Rock,S=25.64㎡,L=226m

③. Belt alley in panel 24, mechanical excavation, S = 23.78 ㎡, rock, L = 1949m

④. All public contact roadways shall be settled according to the corresponding design section according to the quota of this bidding document.

 Technical SpecificationsFor details, please refer to the technical requirements of the bidding documents.,The construction of the project must be subject to the arrangement and certificate adjustment of the air shaft project department.

4. duration

Bid Section I:32 months (the specific commencement time is subject to the commencement order issued by Shaanxi Yonglong Energy Development and Construction Co,Other matters shall be subject to formal notification documents);

Bid Section II:31 months (the specific start time is subject to the start order issued by Shaanxi Yonglong Energy Development and Construction Co,Other matters shall be subject to formal notification documents);

Bid Section III:31 months (the specific start time is issued by Shaanxi Yonglong Energy Development and Construction Co., Ltd. order shall prevail, and other matters shall be subject to formal notification documents);

5.ContractorQualification 

①,The Contractor shall be an enterprise registered in the People's Republic of China in accordance with the Company Law of the the People's Republic of China with independent legal personality, and shall have the ability to effectively perform the contract, with a registered capital of 100 million yuan or more;

②,The contractor shall have Grade I or above qualification for general contracting of mine engineering construction, and have corresponding capabilities in terms of personnel and equipment, complete safety management personnel and certificates, and underground special operation personnel must hold relevant certificates;

③,ByISO9000 quality management system certification, has a safety production license, and within the validity period, the company has not had major quality accidents, major safety accidents, and major casualties in the past 3 years;

④,The person in charge of the project has the qualification of a national registered first-class constructor in mining engineering and the certificate of safety production assessment (B and above), must be the on-the-job employees of the bidding unit (need to provide proof of the enterprise to pay pension insurance for them) and the proposed project manager should have similar project construction performance since 2017, and have the ability to guarantee the implementation of the contract project;

⑤,The contractor has the financial, technical and production capacity required to perform the contract, and is not in a state of being ordered to suspend business, financial takeover, freezing or bankruptcy, and the contractor needs to provide nearly three years (2017-2020) financial audit report audited by accounting firm;

⑥,The Contractor is near.has not breached or been expelled in any contract within 3 years or has any contract been terminated due to the contractor's reasons;

⑦,The contractor shall provide the performance of similar projects in the past three years (300-4 million tons/year of mine roadway excavation and repair) not less than three, of which the project manager to be appointed has not less than one (with contract) construction performance of similar projects (300-4 million tons/year of mine roadway excavation and repair) in the past three years;

⑧,The project does not allow the contractor to bid in the form of consortium;

⑨,The unqualified audit report issued by the intermediary in 2020;

6. bidding registration and acquisition of bidding documents:

 2. Tender announcement release time and bidding registration time:October 26, 2021 to October 28, 2021 (daily Beijing time 8:30-11:30 a.m. and 13:30-16:30 p. m., except for legal holidays); Answering time, October 29 to November 5, answering contact: Yang Hongge 13992708839; Wu Yongtao 15029370668, in writing.

 , Registration certification materials: scanned copies of business license, qualification certificate, authorized distribution letter, power of attorney of legal person, ID card of handling person, performance certification materials of similar projects and other materials stamped with the official seal of the contractor unit shall be sent to the mailbox of Shaanxi Yonglong Energy Development and Construction Co., Ltd.379143265@.com;