Tender No.: GHZB-2009024
Tendering Agent: Hebei Guohe Tendering Co., Ltd. Owner: Shijiazhuang City Ring Road Construction Headquarters Office Registration Deadline: 2009-05-18
Region: Hebei Industry: Transportation, Water Conservancy Bridge Construction, Electrical and Electronic Equipment, Business Consulting Services
Procurement Project Name: Shihuan Highway (provincial road S101) Chun'an Road Steel Pipe Arch Bridge Landscape Lighting Design and Construction General Contracting Bidding Purchasing Project Target No.: GHZB-2009024
Purchasing Name: Office of the Construction Headquarters of Huancheng Highway, Shijiazhuang City. Address: No. 98, Zhonghua North Street, Shijiazhuang City. Purchasing Contact: Ms. Hu, Ms. Li, Buyer Contact Information Fax Purchasing Agency Full Name: Hebei Guohe Tendering Co., Ltd. Purchasing Agency Address: 6th Floor, Futian Building, No. 156 Shengli North Street, Shijiazhuang City. Purchasing Agency Contact Quantity: The project has a total of 1 contract section. Procurement Use: Design and construction project Implementation location: Stone Ring Arch Bridge, Pan'an Road, Shihuan Road Brief technical requirements / nature of the project: see the bidding documents for details
The bidder has the qualification of independent corporate legal person, has the ability and experience of landscape lighting design and construction, and has the qualifications of second-level and above qualifications for urban and road lighting engineering contracting or professional qualification for mechanical and electrical equipment installation engineering, and has good reputation.
This project accepts tenders in the form of a consortium. A design institute or an electronic luminaire manufacturer with independent corporate legal person status may form a consortium with the construction unit to participate in the bidding of the project. The design institute shall have a comprehensive Grade A qualification for design. The manufacturer of the electronic lighting shall have the design and development capability and the quality management system certification; the construction unit shall have the second and above qualifications for urban and road lighting engineering contracting or professional contracting for the installation of mechanical and electrical equipment. Level 2 and above qualifications.
Any interested bidder shall hold the original and copy of the above-mentioned materials such as the legal person business license (copy), qualification certificate, safety production license, legal representative authorization letter, and authorized person ID card, and affix the official seal of the unit in 2009. From May 12th to May 18th, 2009 (9:00-11:30 am, 14:00-17:00 pm, excluding holidays) to Hebei Guohe Tendering Co., Ltd. (Futian, No. 156, Shengli North Street, Shijiazhuang City) The 6th floor of the building will be registered and will receive the bidding documents.
If the bidder is registered in the form of a consortium, it must hold a joint power of attorney, the sponsor legal representative authorization, the authorized person's ID card, the legal person business license (copy) of the design unit, and the design qualification certificate (or the manufacturer of the electronic lighting manufacturer). Legal person business license (copy), quality management system certification), the original business and copy of the legal person business license (copy), qualification certificate, safety production license, etc. of the construction unit and the official seal of the unit, the registration time and location are the same as above .
According to the requirements of the document (Shijiaji [2008] No. 14), after the bidders sign up for the bid, the bidder will report the list of bidders to the Municipal Procuratorate, the Tendering Office of the Transportation Bureau and the Discipline Inspection Section of the Transportation Bureau, the Comprehensive Municipal Procuratorate and the Tendering Office of the Transportation Bureau. After the opinions of the discipline inspection team of the Transportation Bureau, the bidding documents of the bidders can be determined, and the bidders who have not passed the qualifications will not be accepted. At the same time, each bidder must make a commitment to integrity and self-discipline when bidding. When the bid is opened, the undertaking must be submitted along with the bidding documents.
In accordance with the relevant requirements of the Shijiazhuang Municipal Finance Bureau Government Procurement Information Disclosure and Credit Collection Trial (Shi Zhengwen [2006] No. 01) and the Shijiazhuang City Credit Management Center, participating bidders (including those that have completed the integrity file) must apply ( Completion of the online corporate integrity file within three working days after the purchase of the bidding documents (the bidding company that has completed the integrity file must supplement and verify the relevant content according to the online form). An enterprise that needs to open an online integrity file, carrying a copy of the business license, a copy of the tax registration certificate (national and local tax) and an original copy and a copy of the organization code certificate (one copy), the company’s power of attorney, and The original and photocopy of the manager's ID card (one copy), to the Credit Information Office of the Trust Management Center of Shijiazhuang City (Address: No. 77, Zhao'an East Road, Shijiazhuang City) (Northeast corner of intersection of Qian'an Road and Humemen Street, 202 Room, telephone) for the relevant opening procedures. Office hours are Monday, Wednesday, Friday, 8:30-11:30 am, 2:30-5:30 pm. If you find that you are not reporting or even falsifying, the relevant departments The enterprise will be strictly dealt with in strict accordance with the regulations; if it is not reported in accordance with the requirements or found to be untrustworthy, the bidding qualification will be cancelled.
Place of bidding documents for sale: Hebei Guohe Tendering Co., Ltd. (6th Floor, Futian Building, No. 156 Shengli North Street, Shijiazhuang City)
Bidding documents for sale: face-to-face sale, tender documents will not be refunded after the tender documents price: 1000 yuan to submit bidding documents deadline: June 2, 2009 at 9:30 am (Beijing time)
Place for submitting bidding documents: Meeting Room, 6th Floor, Zhongshan Hotel, Shijiazhuang City (No. 57, Shizhuang Road, Shijiazhuang City)
Bid Opening Time: June 2, 2009 at 9:30 am (Beijing time) Venue: Evaluation method and standard for the conference room on the sixth floor of Zhongshan Hotel, Shijiazhuang City: Comprehensive Evaluation Method Project Contact: Ms. Anchichi Telephone Fax Note: Fax The signature must be signed by the legal representative of the purchasing agency or its agent, and the official seal of the procurement agency.
Signal
Response time refers to the response speed of the Liquid Crystal Display to the input signal, that is, the response time of the liquid crystal from dark to bright or from bright to dark (the time for the brightness from 10%-->90% or 90%-->10%) , Usually in milliseconds (ms). To make this clear, we have to start with the human eye's perception of dynamic images. There is a phenomenon of "visual residue" in the human eye, and the high-speed motion picture will form a short-term impression in the human brain. Animations, movies, etc. to the latest games have applied the principle of visual residue, allowing a series of gradual images to be displayed in rapid succession in front of people's eyes to form dynamic images. The acceptable display speed of the picture is generally 24 frames per second, which is the origin of the movie playback speed of 24 frames per second. If the display speed is lower than this standard, people will obviously feel the picture pause and discomfort. Calculated according to this index, the display time of each picture needs to be less than 40ms. In this way, for the liquid crystal display, the response time of 40ms becomes a hurdle, and the display above 40ms will have obvious picture flicker, which makes people feel dizzy. If you want the image screen to reach the level of non-flicker, it is best to achieve a speed of 60 frames per second.
I used a very simple formula to calculate the number of frames per second under the corresponding response time as follows:
Response time 30ms=1/0.030=approximately 33 frames per second
Response time 25ms=1/0.025=approximately 40 frames per second
Response time 16ms=1/0.016=approximately 63 frames per second
Response time 12ms=1/0.012=approximately 83 frames of pictures displayed per second
Response time 8ms=1/0.008=approximately 125 frames per second
Response time 4ms=1/0.004=approximately 250 frames per second
Response time 3ms=1/0.003=approximately display 333 frames per second
Response time 2ms=1/0.002=approximately 500 frames per second
Response time 1ms=1/0.001=approximately 1000 frames per second
Tip: Through the above content, we understand the relationship between response time and the number of frames. From this, the response time is as short as possible. At that time, when the LCD market first started, the lowest acceptable range of response time was 35ms, mainly products represented by EIZO. Later, BenQ's FP series came out to 25ms. From 33 to 40 frames, it was basically undetectable, and it was really quality. The change is 16ms, displaying 63 frames per second to meet the requirements of movies and general games, so 16ms is not obsolete. With the improvement of panel technology, BenQ and ViewSonic started a speed battle. ViewSonic started from 8ms to 4ms. Released to 1ms, it can be said that 1ms is the final controversy of LCD speed. For game enthusiasts, 1ms faster means that CS's marksmanship will be more accurate, at least psychologically, such customers should recommend the VX series of monitors. But everyone should pay attention to the grayscale response when selling. The text difference in full-color response may sometimes mean the same thing as gray-scale 8ms and full-color 5ms. It is the same as when we sold CRTs before, we said that the dot pitch is .28, LG just I have to say that he is .21, but the horizontal dot pitch is ignored. In fact, the two are talking about the same thing. LG has come up with a sharpness of 1600:1. This is also a conceptual hype. Everyone uses the basic screen. There are only a few companies on the list, and how can only the LG family achieve 1600:1, and everyone stays at the level of 450:1? When it comes to consumers, the meaning of sharpness and contrast is obvious, just like AMD's PR value, which has no real meaning.
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