(Part 2 of the Tendering Bureau) Announcement on B Class Maintenance of Unit 12 of Inner Mongolia Datang International Hohhot Thermal Power Co., Ltd.

(Part 2 of the Tendering Bureau) Announcement on B Class Maintenance of Unit 12 of Inner Mongolia Datang International Hohhot Thermal Power Co., Ltd.

Pursuant to the Law of the People’s Republic of China on Tendering and Bidding, the Regulations on the Implementation of the Tender and Bidding Law of the People’s Republic of China and relevant laws and regulations, the principles of openness, fairness, impartiality, and good faith are entrusted by Inner Mongolia Datang International Hohhot Thermal Power Co., Ltd. For the domestic Bid-level maintenance of Unit 12 of Inner Mongolia Datang International Hohhot Thermal Power Co., Ltd., the units that meet the qualification requirements are welcome to participate.

I. Project Description:

Inner Mongolia Datang International Hohhot Thermal Power Co., Ltd. is located in Toketuo County, Hohhot, Inner Mongolia Autonomous Region. Plan to carry out Class B overhaul from May 10 to June 19, 2017, with a duration of 40 days. The main equipment of Unit 11 is as follows: The steam turbine is manufactured by Dongfang Steam Turbine Works and model number is N300-16.7/537/537-8. The model is subcritical, once in the middle and reheated, and two-cylinder two-row steam condensing steam turbine. Rated power is 300MW. The maximum power is 333MW. The total number of steam turbines is 27, and there are 9 high-pressure rotors, of which the first is the speed control, the medium-pressure rotor is 6 and the low-pressure rotor is 2×6. The steam turbine adopts the structure of high and medium pressure cylinders, the low pressure cylinders are double flow reversed arrangement, and the body is equipped with internal flange bolt heating system. In addition to the main engine, the unit is equipped with a steam-driven feed pump and an electric feed pump, three high-pressure heaters and four low-pressure heaters, a deaerator, two vertical condensate pumps and two circulating pumps. The boiler is manufactured by Harbin Boiler Co., Ltd. and the model is HG-1025/17.5-YM26. The boiler type is subcritical parameters, natural circulation, an intermediate reheat, single furnace, balanced ventilation, four-corner tangential combustion of the swing burner, solid state Slag discharge, closed layout, steel frame, coal drum boiler. The boiler design pressure is 17.5MPa, the maximum continuous evaporation is 1025t/h, the rated evaporation is 947.65t/h, and the rated steam temperature is 540°C. The generator is a QFSN-300-2-20B type three-phase, two-pole, hidden-pole rotor synchronous generator manufactured by Dongfang Electric Corporation. The cooling method is water-hydrogen-hydrogen.

DCS is the Foxboro I/A decentralized control system. I/A decentralized control systems include: closed-loop control system (MCS), furnace safety management system (FSSS), steam turbine and boiler-side sequential control system (SCS), data acquisition and processing monitoring system (DAS), electrical side sequential control system (ECS )Wait. The hardware portion of the DCS system consists of four operator stations, an engineer station, a history station, 24 pairs of controllers, and 4 switches. At present, the overall operation status of the unit is stable, and the protection input rate reaches 100%; the automatic investment condition is good, the automatic input rate is 99%, and the instrumental perfection rate reaches 100%.

The Class B overhaul carried out this time requires the implementation of the current effective version of the country, industry and tenderers on the maintenance, maintenance processes and acceptance standards, acceptance quality requirements must be excellent.

Second, the scope of the tender:

Including steam turbine, boiler, electrical, thermal control, relay protection, dedusting, chemical, maintenance insulation, shelves, metal grinding, cable laying and other project maintenance, the specific work content to the tenderer to provide the project table for quasi. The specific work content shall be based on the final record of the bidding documents.

Third, the bidder's qualification requirements:

The bidder shall have the ability to perform the contract satisfactorily. The specific conditions shall meet the following conditions: 1) The bidder shall be an independent legal person registered in the People's Republic of China, with the ability to independently conclude and perform the contract; 2) The bidder shall have the installation of thermal power equipment. Professional contractor level 3 or above, or acquisition of training facilities for maintenance of level 4 or above, or mechanical and electrical equipment installation contracting level 3 or above qualifications; project manager should have level 2 constructor qualification and above, while holding a safety officer certificate and provide Relevant proofs. 3) The bidder shall have a professional maintenance construction team. The bidder shall have 2 sets of full-caliber 300MW generating units with Class B overhaul and above performance in the past 5 years, and provide relevant contract certification, contact person and contact information; 4) Perfect Quality assurance system, issued a certificate of quality management system certification; 5) has a good financial status, providing audited financial statements and reports for the past three years. With good bank credit, not being ordered to suspend business, property being taken over, frozen, bankruptcy, and providing bank credit certificates (credit rating); 6) In the past undertaking of the construction of the same or similar projects, there was no major failure of bidders Responsibility for technical, quality, and commercial disputes; 7) No fraudulent bid, serious breach of contract in the last three years, and no major or higher quality and safety liability accidents occurred in the equipment supplied; 8) The Commonwealth does not accept bids from the Consortium. Two (and more) bidders whose legal representative is the same person may not bid at the same time; the parent company, wholly-owned subsidiary and its holding company may not bid at the same time.

Fourth, the tender documents obtained:

4.1 Ways to Obtain Bidding Documents: Log in, apply for the bidding document with the company's CA certificate electronic key and follow-up bids.

4.2 Bidding documents are issued: From 15 November 2016 to 17:00 pm on November 25, 2016, overdue deadlines will not be accepted. (The bid fee must be wired by the company's account, otherwise the invoice for the bid cannot be issued.)

Note: According to relevant national laws and regulations, as of October 1, 2016, bid security and bidding fees must be paid by the bidders participating in the bidding of the project in the name of the company's public account, and will not accept the payment of bid security in the name of the individual. The bidding fee shall not be paid in other units or in the name of the individual.

2) The result of the purchase is subject to the business platform.

4.3 After the tender has adopted the post-qualification method, the bid evaluation committee will review the qualifications of the bidders after the bid opening. The bidders' bids that do not meet the requirements of the tender notice will be treated as rejected bids.

V. Submission of tender documents:

5.1 Deadline for Submitting Bidding Documents (Bid Deadline, the same below): At 10:00 am on December 6, 2016 (to be announced).

5.2 Place of delivery: Beijing (to be notified)

5.3 Ways of submission: Prior to the deadline for submitting tender documents, potential bidders submitted paper tender documents and their electronic versions according to the requirements of the tender documents, and completed the electronic uploading and uploading of electronic tender documents on e-commerce platforms. Written documents submitted late or not delivered to designated locations or not sealed as required will not be accepted by the tenderee.

Contact: Qian Yong

Mobile:

phone

fax

E-mail:

In order to ensure that you can bid smoothly, please consult the bidding agency or the tenderer for detailed requirements for bidding before bidding or purchasing the bidding documents. The specific requirements and project conditions shall be interpreted by the bidding agency or the tenderee.

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