If you want to contract the installation of doors and windows on the construction site, except for special doors and windows (such as fire doors), general contractors above Grade 3 (including Grade 3) all include the qualification of door and window installation, unless necessary or special doors and windows are installed, no special instructions will be made in the qualification of general enterprises.
You must submit the company's business license, qualification certificate, tax certificate, legal person certificate and other relevant materials. Only with these things can you be qualified to contract the project. Of course, you can find a company to associate with this, but what needs to be noted is that it is illegal to do so.
The second is the job qualification sheet of project members. An effective project management team at least includes: production manager, safety officer, constructor, data officer, quality inspector, technician, etc. These people all need to submit professional qualification certificates to Party A and the supervisor.
Third, if you really want to contract, you must sign the "Project door and window installation contract",
I think it's quite good. I think it's OK if you want to contract the door and window project personally. Now the door and window industry is common. I feel that you want to receive the work of this kind of project, you can definitely make money, but don't be impatient, just take your time. This is my suggestion to you.
