Commercial User
(1)According to the plan ventilation time, users should at least 40 working days in advance to the company to declare.
(2)When the user fills in
(3)In the process of surveying the site, the project manager of the user must go to the site, participates in the confirmation of the initial construction scheme of pipeline positioning, and provides the design of the required drawings and information. Our company will report the project budget according to the preliminary construction scheme.
(4)After users signing the < Project of gas pipeline and gas supply and use contract > with the company, we’ll formally for engineering design and construction. Where the line needs to be the jurisdiction of other units, must get the units to agreed and on the design drawings signature confirmation.
Project duration
（1）Ground pipe engineering
Since the two sides signed the contract, the user has prepaid engineering fees and can provide construction conditions of the site within 30 days from the date of completion ( except the excavation procedure time).
（2）Indoor pipe engineering
Since the two sides signed the contract, the user has prepaid engineering fees and can provide construction conditions of the site within 20 days from the date of completion.
Suggestion: due to interference of force majeure in the installation process, the construction time is extended.
（3）Pre ignition
- ①The user shall make an appointment at least seven working days in advance according to the planned ignition time.
- ②When ignition, users, stove dealers, staff of the company to third party must be present. (As a result of the stove and the gas pipe connection works shall be responsible of stove dealers. Therefore, when selecting a stove , users must negotiate with stove dealers , to ensure ventilation ignition work smoothly).
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③Ventilation ignition should also meet the following conditions:
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Project acceptance -
Ground pipe ventilation
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The costs associated has been cleared