塞尔维亚紫金矿业有限公司110/10KV波尔8号变电站工程招标公告The110/10kVSubstationBor8projectofSerbiaZijinMiningDooBorTenderAnnouncement

登录查看110/10KV波尔8号变电站工程招标公告The 110/10kV Substation Bor 8 project of Serbia Zijin Mining Doo BorTender Announcement.pdf

1

The 110 /10kV Substation Bor 8 project of Serbia Zijin Mining Doo Bor

Tender Announcement

塞尔维亚紫金矿业110/10kV Bor8变电站招标公告

1. Bidding Conditions

This tender project is for Serbia Zijin Mining 110/10Kv substation Bor8 project, the

tendering entity is Serbia Zijin Mining Doo Bor, and the construction funds are self-raised by

the company. This project has met the bidding requirements, and now a public bidding

process is being invited for the construction of this project..

2. Project Overview and Scope of Bidding

2.1Project location: Bor, Serbia .

2.2 Project Construction Scale: This project involves the construction of a new 110/10kV

substation, including civil works (main buildings: including high-voltage room, control room,

relay room, etc. (indoor station) or equipment foundation (outdoor station). Structures:

support foundation, main transformer foundation, cable trench, fire water tank, perimeter wall

and gate, etc. Site facilities: internal roads, water supply and drainage system, ventilation and

air conditioning system.), installation (main transformer, power distribution equipment,

lightning protection grounding, relay protection, etc.) and overhead lines .

2.3 Scope and content of the tender: All construction work including civil engineering units,

equipment installation and overhead line laying , as well as other work entrusted in writing by

the employer. For details, please refer to the subsequent bill of quantities and construction

drawings. If there is any inconsistency between the detailed construction methods and the bill

of quantities and the construction drawings, the construction drawings shall prevail .

2.4 Tender control price ( excluding tax ): 373,032,032.02 dinars (excluding materials

deviate from the actual cost , and the successful bidder shall not claim compensation on this

basis) .

2.5Construction period requirement: The planned start date isMay 1, 2026;the planned

completion date is March 31, 2027.The total construction period are 334 calendar days

(including rainy days and holidays ) .

Bidders are encouraged to develop plans to shorten the construction period and formulate

corresponding measures for this project.

The commencement date shall be subject to the commencement order issued by the

tendering party. If the total number of calendar days of the construction period is inconsistent

with the number of days of the construction period calculated based on the aforementioned

2

planned commencement and completion dates , the total number of calendar days of the

construction period shall prevail.

2.6Project quality requirements:

1) Meet all quality requirements stipulated in the concession agreement for this project;

2) Meet the functional, safety, and durability requirements of the substation's civil

engineering structures, equipment installation, overhead lines, and supporting facilities in

operation and use.

3) Acceptance is conducted in accordance with internationally recognized standards and

specifications ( primarily European standards , with relevant standards from Serbia and other

countries serving as supplementary and auxiliary acceptance standards) and current quality

standards.

4) The quality of the project entity and management practices meet the requirements of the

specifications, and the project passes acceptance at each stage.

5) Meets the requirements of the design documents and the Serbian authorities;

6) When the above quality standards have inconsistent requirements for the same matter , the

standard with the most stringent requirements shall prevail;

7) The intermediate and final acceptance of this project shall be carried out in accordance

with the corresponding sub-item project division standards and specifications of internationally

recognized standards and specifications . This project adopts joint acceptance. The acceptance by

the local government and the internal acceptance by the employer shall all meet the qualified or

above standards.

8) The contractor shall carry out construction in strict accordance with the standards,

specifications and design drawings and the instructions issued by the employer in accordance

with the contract, accept the employer's inspection and testing at any time, provide convenient

conditions for inspection and testing, and provide the employer with technical information related

to the quality of the project as required.

9) The materials and equipment procured and supplied by the contractor must meet the

design requirements, relevant quality standards and relevant government regulations , and must

be accompanied by original factory certificates of conformity and quality assurance certificates,

and if necessary, a production license in accordance with regulations must also be provided.

10) All major materials and equipment procured by the contractor must be reviewed and

confirmed by the employer and sealed before procurement . The contractor shall submit

information on at least three suppliers to the employer, including material and equipment samples,

various quality certificates and other relevant technical information.

11) Establish a testing and inspection system, accept supervision and random inspections

from the client and government departments, improve testing and inspection equipment and

3

facilities and qualified testing personnel in accordance with Serbian local standards, and strictly

prohibit falsification of testing results;

12) The testing and inspection of materials and equipment shall be conducted to ensure that

they pass the test on the first attempt . If repeated testing or rework is required, the contractor

shall bear the costs of such repeated testing and rework. The contractor shall bear full

responsibility for any failure to meet the qualified quality grade or the use of unqualified materials

or equipment and shall compensate the employer for all direct and indirect losses incurred as a

result.

13) During the contractor's construction process, the employer will conduct random

inspections. For any work failing to meet the above quality requirements, the following actions

qualification will be revoked, compensation for project losses will be awarded, and penalties will

be imposed according to the employer's corresponding quality and safety regulations. c.

Regardless of whether the employer's engineer conducts acceptance and signs off, the contractor

is not relieved of its responsibility for the quality of the contracted project.

2.7 If the project is delayed or cancelled due to objective factors such as adjustments to

Serbian policies, company strategy, or licensing procedures after the bid is won , the successful

bidder shall not demand that the tendering party bear responsibility or make any claims on

this basis.

3. Qualification requirements and review methods for bidders

3.1The following conditions must be met by the bidders for this tender project:

3.1.1This tender requires bidders to be independent legal entities registered in Serbia , and

to possess the following valid licenses: ①Business license; ②Electrical installation permits

for 110kV and above high-voltage and medium-voltage transmission lines (License No. И061Е1

) and power installation permits for 110kV and above high-voltage and medium-voltage

substations (License No. И062Е1 ) .

3.1.2 Bidders should have a branch or subsidiary registered in Serbia and meet the following

qualification requirements:

1) Qualification Information: Applicants should meet the qualifications for electrical

installation engineering of 110kV and above high-voltage and medium-voltage transmission lines

and power installation engineering of 110kV and above high-voltage and medium-voltage

substations in Serbia ;

2) Business License

3) Certificate of Incorporation of the company

4) Tax Identification Number Registration Certificate

5) Value Added Tax Registration Certificate

4

6 ) Company registration details

7 ) Tax clearance certificate

8 ) Bank Information

9 ) Other materials required for legal operation in Serbia .

3.1.3 The bidder's qualifications should meet the following requirements:

Qualification requirements and levels

5

（1）The bidder must have obtained a valid electrical installation engineering

qualification for 110kV and above high voltage and medium voltage transmission lines

and a power installation engineering qualification for 110kV and above high voltage

and medium voltage substations issued by the construction administration authority of the

Republic of Serbia , and must have at least two personnel holding IE 05- 02.1 licenses .

(2) During the qualification review, the bidder shall provide the number of registered

engineers , proof of their employment, and other supporting documents . If the bidder does

not meet the minimum number of registered personnel required above, its qualification

review will not be passed.

(3) During the bid validity period, the number of registered electrical engineers registered by the

bidder shall meet the requirements of the bidding documents . If the tendering party finds that the

registered electrical engineers do not meet the above requirements, the tendering party has

the right to cancel their qualification as a candidate for bid or the qualification as the

tendering party has the right to unilaterally terminate the contract and confiscate their

performance bond.

From the date of this tender announcement (inclusive) to the date of publication of this

tender announcement , Substation construction projects with a single contract value of

RMB 20 million (equal to 2.5 million Euros or 300 million Dinars) or more that have

been completed and passed final acceptance ( preferred experience with Serbian

substation projects ). Specific requirements are detailed in the tender documents. [Bidders

must provide copies of construction contracts and completion acceptance certificates,

performance will not be considered.]

3.2Requirements for construction site management personnel

3.2.1 The bidder shall appoint the project engineers (hereinafter referred to as the

project engineers) for this project.Personnel must possess a valid certificate issued by the

engineers must attach valid electronic registration certificate for registered construction

engineers, ID card, stamped with the official seal of the bidding entity. The proposed project

engineers must be an employee of the bidding entity, as indicated on the registered

construction engineer's certificate, and their age must not exceed [60] year old and

company must promise that engineers has no ongoing construction projects .

6

Note : (1) Other on-site management personnel to be dispatched must be current

employees of the bidder's own company, and their age must not exceed [60].The tender

must provide provide employee employment certificate and related documents.

(2) The bidder shall send one on-site management personnel to one post, and one person

shall not be assigned to multiple posts.

(3) If any of the above-mentioned professional registration certificates are changed, the

change procedures shall be completed in accordance with the relevant regulations before

qualification review will not be passed.

(4) The cost of visa processing for all the above-mentioned personnel shall be borne

processing in a timely manner caused by the bidder, the tenderer has the right to cancel the

bidder's winning bid and demand that the bidder compensate the tenderer for its losses.

3.3

Joint bid are accepted

for this project.

3.4

Bidders with any of the following circumstances are not allowed to participate in

this bidding project:

( 1 ) The bidder was acquired by Zijin Mining Group Co., Ltd. "Those who are

blacklisted."

3.5Other eligibility requirements:

( 1 ) The bidder is not in a state of being ordered to suspend business, having its property

taken over, frozen, or bankrupt.

( 2 ) Other details are available in the tender documents.

4. Obtaining Bidding Documents

4.1. Anyone interested

in participating

in

the bidding , should

register from

12.March.2026 to 1.April.2026 (serbian time,same below) through the following methods:

(download address:登录查看 and a scanned

copy of the tender document bearing their official seal to the designated email address.( pro

submitted.

5. Evaluation methods and award procedures

5.1 The evaluation method adopted for this bidding project is: the lowest reasonable price

after evaluation will be awarded the contract .

5.2 The bidding process for this project adopts a separate evaluation and award method to

determine the successful bidder .

6. Submission of tender documents

7

6.1 The deadline for submission of tender documents (hereinafter referred to as the tender

deadline ) is 8:00 on 1.April.2026 , Bid must be submitted by time ( Serbian time ) to Suvaja

185A Bor. Bids that are delivered after the deadline or not delivered to the designated

location will not be accepted by the tendering party.

6.2 When submitting the bid documents, the legal representative of the bidding unit (who

must bring qualification certificates and the original ID card ) or his/her authorized agent (who

must bring a power of attorney and the original ID card) should attend the bid opening meeting

and submit photocopies of the relevant certificates with the official seal of the bidding unit

6.3 For other matters related to the bidding for this project, please contact the tendering

party.

7. The medium for issuing the announcement

This tender notice is published by Serbia Zijin Mining Doo Bor.

Published at ( 登录查看 ).

8. Special Note: If the successful bidder engages in subcontracting, affiliation, or illegal

subcontracting, the tendering party has the right to unilaterally terminate the construction

contract and demand that the successful bidder pay [20%] of the total contract price. The

party shall bear liability for breach of contract to the tendering party and compensate for all

losses arising therefrom.

9. Contact Information

Tenderer: Serbia Zijin Mining Doo Bor

Address: Suvaja 185A Bor, Serbia

Telephone: 登录查看

Contact Person: Zou Ziqing

Zijin Mining Group's supervisory department: Inspection and Audit Office

Contact number: 登录查看

8

Unless otherwise specified, all times mentioned in this tender document are Serbian time ;

all bid prices are in dinars , and payment will be made in dinars first upon contract execution .

9

appendix:

Bidder Registration Form

Bidder's Name (with official seal ):

Tender Project Name

110/10kV Substation Project of

Serbia Zijin Mining Doo Bor

Tender Project Number

2B01GC2022030001-X-049

Qualification Level

Contact Person

Contact number

Email

Note: Bidders should carefully fill out this registration form and submit it ( Word document).

Send the scanned copy (with official seal ) to 登录查看. Our staff will send

the bidding documents to the bidders based on the information provided above . Bidders must

responsible for any consequences .