Tender No.: HBFD0904-CTB207-YHZM
Bidding code: CBL_20090505_3699550
Bid opening time:
Industry: Transportation
Standard category: domestic tender
Source of funds: other
Area: Hebei
details:
Shijiazhuang City Construction Investment Holding Group Co., Ltd. Shijiazhuang Yuhua Road Road Reconstruction Project has been registered in the bidding and tendering supervision department of Shijiazhuang City, and has the conditions for bidding. It is now decided to openly bid for the road lighting construction of the above construction project. The announcement is as follows:
I. Project Overview
1. Project Name: Road Reconstruction Project of Yuhua Road, Shijiazhuang City
2. Construction site: Yuhua Road, Shijiazhuang City
3. Investment amount: about 37 million yuan.
4. The scope and content of the tender:
The Beijing-Zhuhai Expressway toll station to Yuandong Street provides installation and construction of road lighting within a power supply area of ​​approximately 14.5 kilometers.
5. Source of funds: urban construction funds
6. Construction period: The planned start date is from the effective date of the construction contract, and the planned completion date is June 20, 2009.
7, quality level: qualified
Second, the bidding conditions
1. The applicant for bidding shall be an independent legal entity with qualifications for urban and road lighting engineering contractors of Grade II and above.
2. Any enterprise that has the ability to undertake the above-mentioned engineering projects and has the required qualifications may apply for bidding for this tender.
Third, the time and place of bidding registration
1. Applicant's registration place: Shijiazhuang City Construction Market (third floor, northwest corner of the intersection of Zhao'an Road and East Second Ring Road, Shijiazhuang City).
2. Application time for bid applicants: May 4, 2009 to May 8, 2009, every day from 9:00 am to 11:30 pm, from 14:00 pm to 17:00 pm (except public holidays).
3. The bid applicant must hold the original of the enterprise legal person business license, qualification certificate, legal representative power of attorney, ID card of the authorized person and a copy of the bound book (with the official seal of the bidding unit) before signing up. . Registration must be made to the Examination Office of the Tendering Office. Foreign companies provide entry procedures at the time of bid opening.
4. The bidding applicant will receive the bidding documents within the prescribed time. After submitting the bid security deposit, the bid documents will be delivered at the time and place required, and the bid opening meeting will be held on time.
Tenderer: Shijiazhuang City Construction Investment Holding Group Co., Ltd. (official seal)
Contact: Ren Lisheng Contact Phone
Address: No. 34 Jianshe North Street, Shijiazhuang City
Tendering agent: Hebei North Tendering Co., Ltd. (official seal)
Contact: Zhai Zhe Zhou Mingyan Tel.
Address: 3rd Floor, Building 8, Tianhe Garden, No. 373 Youyi North Street, Shijiazhuang
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What is 2.4g wireless module?
2.4g line module operating frequency in the range of 24400-2484mhz, can communicate through the scanning protocol, air rate up to 1Mbps, output power up to +4dBm, the module has the advantages of low power consumption, cost-effective. Movingcomm's current 2.4g antenna modules are: IOT04, IOT05, IOT09, IOT18, IOT60, etc. Users can choose a variety of modules with a transmission distance of 50-500 meters according to cost considerations.
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Third, 2.4g wireless module application field
2.4G wireless module is widely used in wireless health sports products, wireless mouse and keyboard, product information push, wireless remote sensing, wireless ranging system, alarm security system, smart home, toy control, tire pressure monitoring and other fields. With the 2.4G wireless module, all the whole house wireless smart home can be linked together, you can control all the smart home devices through the link of the network, and then you can control the switch of all the whole house wireless home, adjust the brightness of the lamp, adjust the rise and fall of the curtain, etc., through the continuous innovation of technology, The whole house wireless smart home can be controlled by a small white robot voice, can be controlled by a smart scene panel, can be controlled by sensors and so on.
Four, 2.4g wireless module how to choose antenna
In general, the 2.4g wireless module requires an impedance of 50 ohms, a red wire used with 2.4g, a 2.4g folded rod antenna, a 2.4g gold-plated straight head rod antenna, a 2.4g gold-plated elbow rod antenna, and a 2.4g small suction cup antenna. These antennas are special antennas designed for 2.4g wireless communication system, antenna standing wave ratio performance is good, small size, clever structure, easy installation, stable performance, with good anti-vibration and aging ability.
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