Tender Announcement for Noise Reduction Project in the Factory Area of China National Building Materials (Puyang) Optoelectronic Materials Co., Ltd
Release time：
2020-07-29
China National Building Materials (Puyang) Optoelectronic Materials Co., Ltd
Tender Announcement for Factory Noise Reduction Project
Release date: July 29, 2020
Due to the needs of engineering construction, China National Building Materials (Puyang) Optoelectronic Materials Co., Ltd. (hereinafter referred to as Puyang Optoelectronic Materials) has conducted a public bidding for the factory boundary noise reduction project.
1、 Project Name: Construction of Noise Reduction Project in Puyang Guangcai Factory Area
2、 Tendering unit: China National Building Materials (Puyang) Optoelectronic Materials Co., Ltd
Address: 500 meters north of the intersection of Tieqiu Road and Wenhua Road, Puyang County Industrial Agglomeration Zone, Puyang City, Henan Province
Contact: Mr. Ding: 13838810442
Mr. Lu: 15565389872
3、 Registration period: July 30th to August 15th, 2020
4、 Noise reduction engineering objectives
The noise elimination in the cold end of the factory area should meet the Class 1 standard in GB3096-1993 "Environmental Noise Standard for Urban Areas" (dB (A)), which is 55dB (A) during the day and 45dB (A) at night.
China National Building Materials (Puyang) Optoelectronic Materials Co., Ltd
July 29, 2020
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