Bidding documents for pressure vessel fabrication and installation
YANGZI
Release Time:
2017-08-08
Nantong Yangzi Carbon Co., Ltd. According to the inspection results of Jiangsu Special Equipment Safety Supervision and Inspection Institute, some existing pressure vessels (gas storage tanks) need to be replaced. In line with the principles of fairness, impartiality, voluntariness and integrity, it is disclosed Invite bids and select the best contractors. The relevant matters are hereby announced as follows: 1. List of gas storage tanks 1. One 2m3 gas storage tank; 2. One 1.24m3 gas storage tank; 3. Two 0.1m3 dryers; 4. Two 0.07m3 filters; 5. One set of 0.4m3 dryer. The above pressure vessels are all vertical steel fixed
According to the inspection results of Jiangsu Special Equipment Safety Supervision and Inspection Institute, Nantong Yangzi Carbon Co., Ltd. needs to replace some of the existing pressure vessels (gas tanks), and in accordance with the principles of fairness, justice, voluntariness and good faith, it will be publicly tendered and the contractors will be selected on the basis of merit. The relevant matters are hereby announced as follows:
First, the list of gas storage tanks
1. 2m3 air storage tank;
2. 1.24 m3 air storage tank;
3. Two sets of 0.1 m3 dryers;
4. Two sets of 0.07m3 filter;
5. 0.4m3 dryer.
The above pressure vessels are vertical steel fixed gas tanks, pressure vessel life expectancy: 20 years, bidders make, dismantle, install and debug the above pressure vessels (including safety valves, pressure gauges, valves, flanges, gaskets and other accessories), according to the actual location and requirements reasonable arrangement of pipeline distribution, and handle the certification work.
Second, the main technical parameters:
Serial number Volume (m3) Design pressure (MPa) Safety valve working pressure (MPa) Installation position Inlet Pipe diameter Outlet Pipe diameter
1 2 1.2 ≤ 1 Between 25 and 35 57 57,32
2 1.24 1.2 ≤1 Second floor
3 0.1 1.2 ≤1 Second floor
4 0.07 1.2 ≤1 Second floor
5 0.4 1.2 ≤1 Machining 57 57
3. Project Duration
The production and dismantling, installation and commissioning period of this batch of pressure vessels: the production is completed within 20 days after the contract is signed, the installation and commissioning of the pressure vessel is completed within 10 days after the site is completed, the certificate collection work is completed and delivered within 30 days after the installation and commissioning is completed, and each day of delivery is delayed, 300 yuan / day is deducted per day, which is deducted from the contract amount.
4. Qualification requirements for bidding units
The bidding unit must have the qualification of pressure vessel manufacturing and installation license, and provide qualification documents when bidding;
5. Quotation method
This project adopts a one-time quotation; Prices are not adjusted;
6. Payment Methods
After the pressure vessel is made, the demander, pay 50% after the experience is qualified, and return the performance bond (interest-free), pay 90% after two months of use, and the remaining 10% is used as a warranty money, and the warranty period (one year) is paid after it expires;
7. Bidding matters
The bidders began to collect the tender documents at the Safety Equipment Division on August 2017, 8, and the bidders submitted the bids at 8 a.m. on August 2017, 8.
The bidding unit shall pay the document and information fee of 100 yuan (3000,<> yuan for the bid deposit) at the company's accounting office before receiving (submitting) the tender, the document and information fee will not be refunded after the opening of the bid, the bidding deposit will be refunded without interest if the winning unit does not win the bid after the bid is opened, and the winning unit will be converted into a performance bond. (Collect and submit the tender documents with the receipt of the Financial Planning Office)
8. Evaluation and determination of bids
The evaluation and determination of bids shall be conducted by the bidding unit in conjunction with all relevant departments, and the bidding unit shall not be obliged to explain to the unsuccessful unit the reasons for not winning the bid.
Contact: Ge Jianjun Tel: 85559291 15996585816
Bidding unit: Nantong Yangtze Carbon Co., Ltd
2017 Aug 8
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Zip code: 226002
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