LED indoor electronic screen inquiry procurement announcement

Title: LED Indoor Electronic Screen Inquiry Procurement Announcement Tender No.: SZHT2009-YX-002 Announcement Date: May 25, 2009 Deadline: May 31, 2009 Tendering Agency: Suzhou Industrial Park Xinggang School Province: Jiangsu Province-Suzhou City Content: Suzhou Hengtai Bidding Consulting Service Co., Ltd. is entrusted by Suzhou Industrial Park Xinggang School to conduct inquiries and purchases on the indoor electronic screens required by its units. Manufacturers or suppliers with the ability to provide the goods they want to purchase and have sufficient technical support are welcome.
I. Inquiry purchase number: SZHT2009-YX-002
Second, the purchase of goods: indoor electronic screen
1. Indoor electronic screen project list serial number project name specification model quantity
1 Display body (net area) LED-Φ3.75-1R1G-16 10.66 m2
2 control system 256-level gray-scale asynchronous system (2G SANDISK SD) 2
3 playback software control software 2
4 Customized frame structure inside and outside custom single mold aluminum frame 32m
5 Control Computer DELL 760 1
6 PVC pipe, power line, network cable, integrated wiring, distribution box, controller, construction fixed auxiliary materials, etc., properly installed according to the corresponding national standards
7 active speakers 1
2, indoor electronic screen technical parameters require serial number project specifications
1 Display type indoor Φ3.75 red and green double primary color 256 grayscale display
2 Effective display size (width * height) 3.04m × 1.824m
11.248m × 0.456m
3 After the frame is added (width * height * thickness) 3.11m × 1.9m × 0.15m
12m × 0.53m × 0.95m
4 effective display area of ​​5.54m2
5.12m2
5 unit template pixel points (width * height) 64 points x 32 points
6 unit template plane size (width * height) 304 mm X 152 mm
7 number of unit boards (width * height) 10 blocks X 12 blocks
37 blocks of X 12
8 screen maximum resolution (width * height) 640 points X 384 points
2368 points X 96 points
9 control chip and LED core are made of high quality products with a service life of more than 100,000 hours
10 pixel diameter 3.75mm
11 pixel spacing 4.75mm
12 pixel wafer composition 1 red 1 green
13 pixel density 44321 points / square meter
14 drive mode 1/16 dynamic scan
15 angles greater than 60 degrees each
16 screen refresh rate 80 frames / sec
17 The primary colors of the gray level are all 256 levels of nonlinear correction, and the total color of the two primary colors can display 65,536 colors.
18 luminous tube service life is more than 100,000 hours
19 average power consumption ≤ 280 W / square meter
20 peak power consumption ≤ 450 W / square meter
21 unit template weight ≤900 g/piece
22 screen weight ≤ 20 kg / square meter
23 Power supply input voltage 220VAC, 50HZ, single-phase three-wire system, output voltage is 5V, 3c certified brand-name high-quality industrial switching power supply
24 Cable requirements The power supply connection point should be within the screen size; 220V mains supply, live zero line grounding line; 380V mains supply, three live line and zero line grounding line; the cross-sectional area of ​​the live and neutral conductors is the same; 10 kW The above display screen should be equipped with a step-down starting device; the external power supply cable should use the Panda brand BV type 4 square single-core copper cable, and the inside also uses the Panda brand copper cable that meets the corresponding specifications for design safety.
25 switch requires Merlin Gerin 40A air switch (with 30mA leakage protection), distribution box.

26
The communication distance from the screen to the control unit is 100 meters (no relay distance, whether the relay should be installed or not), the communication line is prohibited from being routed in the same line as the power line, and the communication line must have redundant design. The network cable uses a white box of genuine AMP.
27 screen communication mode real-time / asynchronous


28 Screen control mode 256-level grayscale system, four playable areas can be arbitrarily divided, support Flash, BMP, JPG pictures, WORD documents, RFT text, TEX, 15 kinds of animation effects, can manage 100 sets of programs. SD card holder, screen power control port, 100M Ethernet interface, temperature, humidity, brightness acquisition port, 3 serial ports, asynchronous communication offline display.
29 Control Computer DELL760 Intel(R) Q43 Express Chipset (with ICH10D) / Core(TM) 2 Dual-Core Processor E7400-2.8GHz, 3MB L2 cache, 1066MHz FSB/DDR2 2GB 800MHz SDRAM Memory / 19 LCD/SATA II Technology 320G (7200RPM) / 16X speed maximum speed DVD +/- RW optical drive / USB keyboard / original USB optical mouse / integrated sound card / ATI RADEON HD3450 / Intel 82567LM 10/100/1000 Ethernet / genuine Windows Vista (R) family common Edition 32-bit (Simplified Chinese) / original built-in audio system / 3 years of original gold service (including all-day fast support and software troubleshooting and collaborative support) / original 3 years machine second working day on-site service (accessories + Manpower) / basic installation (including software and hardware) / vertical chassis MT; can be placed in the horizontal chassis DT agreement supply price limit: 6850.00
30 system environment requires -5 degrees Celsius --- +45 degrees, humidity 30% ~ 95% RH
31 Control software vendor provides
32 signal transmission network cable transmission, RS232
33 IP screen front IP25
34 scanning frequency ≥350HZ
35 Out of control point rate: <1/10000
36 mean time between failures 5000 hours
37 flatness between any adjacent pixels <0.5mm
38 Leakage RMS is less than 3.5A
39 Anti-interference IEC801
40 The outer frame of the matt black aluminum profile frame (non-general hollow aluminum strip) with a material thickness of not less than 1.2 mm, the specific color according to user requirements. The display screen is installed at the left and right level, and the rear tilt is not allowed. The upper and lower adjustment rods should be installed for the hoisting. The stainless steel wire ropes that meet the tensile requirements should be used. Before the wall mounting, the front tilting hooks should be installed. The floor mounting should be provided with positioning support bolts. With door lock and door hinge, cooling fan.
41 seam error is less than or equal to 1mm
42 screen noise is less than or equal to NR-35 when working in full screen
43 The noise rate is less than three thousandths (0 when delivered)
44 display mode 24bit 1024x768 mode (VGA)
45 control interface SD card holder, 100M Ethernet interface, temperature, humidity, brightness acquisition port, serial port (RS232/ RS485/RS422. The network cable is routed to the user's original LAN system (with redundancy), and the RS232 serial port is routed to the user-specified location. (To install the interface box).
46 audio wall-mounted screen body built-in speaker three, quality technical requirements:
1. This inquiry purchase does not accept imported products.
2. Considering that the purchasing unit needs to repair an outdoor large screen, the responding unit needs to go to the purchasing unit to conduct on-site exploration and measurement. A sample of the bidding product transistor is required to respond to the bid.
3, additional maintenance requirements: repair the original large outdoor screen of the purchase unit.
4. The responding unit must be a domestic independent legal person registered in the territory of the People's Republic of China with legal business qualifications. It has the business scope of R&D, production and installation of LED display, and is capable of providing qualified suppliers of goods and services related to this project. The control computer required in the procurement documents must refer to the maximum price of the latest phase agreement. If the bid price of the control computer exceeds the maximum price of the agreement, it will be invalid.
5, the product should comply with the corresponding national standards, through the national quality inspection department inspection (quality inspection report); production enterprises should pass the ISO9001 quality system certification.
6. After the transaction unit has completed the transaction, it must be responsible for the wiring connection, installation and commissioning of all products provided by it, all the auxiliary materials and labor related to it, and the necessary supporting projects not specifically mentioned in the plan. The functions of all installed equipment must meet the design requirements and be accepted by the purchasing unit. The responding unit provides a complete and feasible construction plan, which can be properly constructed according to the functions and quality requirements put forward by the purchasing unit after the transaction. The response quotation must include all equipment in the subject list (including the large screen of the maintenance school in the past) and all accessories, transportation, loading, unloading, packaging, installation, commissioning, insurance, commissioning, wall penetration, inspection, inspection, taxes and fees. All expenses such as the fees prescribed by the state. Other expenses incurred by the entire project will not be paid separately by the purchasing unit.
7. The transaction unit must promise to provide the above goods and complete the installation and commissioning within ten working days after the transaction is confirmed (after the transaction notice is issued). If the installation and commissioning process damages the surrounding environment such as the wall surface or the ground, the transaction unit shall be responsible for repairing and restoring. According to the matters raised by the purchasing unit, meet the requirements of the purchasing unit.
8. Accompanying service (including after-sales service): The responding unit provides free warranty service for all equipment for 2 years or more, lifetime maintenance, and only maintenance cost will be charged after the expiration of the warranty period. The warranty period shall be calculated from the date on which the representatives of the transaction unit and the user unit sign the acceptance form. During the warranty period, all hardware equipment maintenance is free; all equipment maintenance services are on-site service, and the resulting costs are no longer required. All products are required to have the location of the after-sales service organization in East China, and spare parts are provided for emergency replacement. Spare parts are the substitutes for this display when it encounters abnormal damage. It is part of the display. The builder should ensure that the spare parts are consistent. When the display is completed and delivered, it should be randomly displayed on the display according to the requirements of the purchasing unit. Decentralized replacement of the number of modules in line with the spare module as a backup, can still ensure the consistency of the display, otherwise it will not be accepted. In the event of a quality problem with the product, the responding unit must ensure that it is repaired on site within 8 hours of the notified working day. The rest are implemented in accordance with national standards.
9. Training requirements: The responding unit must propose a comprehensive training plan and course content arrangement in the response document according to the equipment and the relevant technology used in the inquiry procurement document, and implement it after obtaining the consent of the purchasing unit after the contract is signed.
10. Place of delivery of purchased goods: Xinggang School of Suzhou Industrial Park.
11. Delivery time of purchased goods: Installation and commissioning shall be in place within 10 working days after the completion of the notice of the transaction.
Fourth, the composition and requirements of the response quotation documents:
(1) Document composition:
1. A copy of the business license.
2. The power of attorney of the legal representative of the responding unit.
3. Provide the same product test report for similar projects.
4. Respond to the origin, brand, specifications, parameters and performance of the quotation goods.
5, sales, after-sales service commitments (including free warranty period commitments, etc.).
6. Indicate the date of delivery.
7, ISO9001 certification.
8, installation, construction program.
9. Response quotation form (format):
Numbering__ ____
Serial number name brand specification model
(required by the purchaser) Deviation from the procurement requirements, the unit price/unit price

Total offer (RMB capital): ¥:
Respond to the quotation unit (stamped):
Authorized person: Contact number:
Date: Year Month Day Note:
(1) The above documents shall be bound into a booklet and sealed, and the seal shall be provided with the official seal of the responding unit. The name of the responding unit, contact person, contact address, contact number and the number of this inquiry notice should be indicated on the cover. If the composition of the quotation document is not required or the quotation document is delivered out of date, it is invalid.
(2) If the capitalized amount of the response file is inconsistent with the lowercase amount, the capital amount shall prevail.
(3) If the total price amount is inconsistent with the unit price sum, the calculation result shall be based on the unit price; if the unit price has a decimal point, the total price shall be subject to the change, and the unit price shall be modified; the interpretation of the response file of different texts shall occur. For objections, the Chinese version shall prevail.
V. Comprehensive explanation:
1. The response quotation must include all the equipment in the list of the subject matter (including the large screen of the maintenance school in the past) and all the accessories, transportation, loading and unloading, packaging, installation, commissioning, insurance, testing, inspection, taxes and fees, and national regulations. All expenses such as fees.
2. The purchaser of this inquiry must respond to the entire contents of the list of subject matter, and only report part of the content is invalid. The quotation must not appear as a selective quotation. Otherwise, it will be used as an invalid quotation, no review, and no transaction.
3. Settlement of goods: After all the goods arrive at the designated place of the purchaser on time, the construction is completed, and within 15 working days after the acceptance of the experience, the supplier will pay 95% of the purchase price to the supplier, and the balance (the transaction amount is 5%) from the end of the warranty period. Pay within 15 days.
When the payment is settled, the following information is required:
A. The delivery receipt signed by the buyer.
B. Qualified sales invoice.
C. “Suzhou Industrial Park Government Procurement Contract Implementation Acceptance Report” signed by both the supply and demand sides and the procurement agency.
4. Transaction principle: Under the premise of meeting the procurement requirements, quality and service, the responding unit that proposes the lowest quotation is used as the transaction unit.
5. When the transaction unit receives the transaction notice and contract from the procurement agency, it must pay the transaction service fee to the procurement agency at the 6th of the transaction amount. The responding unit should consider the cost in response to the quotation. .
6. Please ask your quotation response unit to prepare the quotation response document according to the requirements of this inquiry notice, and send it to Room 1401, Jinghui Building, Yangdong Road, Suzhou City at 11:00 on May 31, 2009 (Suzhou Hengtai Recruitment) Tender Advisory Services Co., Ltd.), at 14:00, opened the bid at the Government Procurement Office of the Finance Bureau on the 11th floor of the Suzhou Industrial Park Management Committee.
7. The information provided by each responding unit in the quotation documents shall be true. If there is any falsehood, it shall bear all consequences.
8. Tendering agency:
Name: Suzhou Hengtai Bidding Consulting Service Co., Ltd.
9. Purchasing unit:
Name: Suzhou Industrial Park Xinggang School
10. Any supplementary explanations and amendments concerning the inquiry notice shall be subject to the correction or supplementary notice on the Suzhou Government Procurement Online. ().
12. A brief summary of this inquiry notice is published in the “City Business Daily”. The specific content is published in the Suzhou Government Procurement Network () and the Jiangsu Provincial Government Procurement Network (http://www. Ccgp-jiangsu.gov.cn/). Company Name: Suzhou Hengtai Bidding Consulting Service Co., Ltd. Contact: Zhu Min Tel: 0512-69177898-8006, 13451500373 E-mail: Fax: 0512-69177898-8002 Postal Code: 215007 Address: 1401, Jinghui Building, Yangdong Road, Suzhou City room

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