Wi-fi very unstable, often gets disconnected all of a sudden and net speed not at all decent ( not even 1mbps speed is reached)

At 1st floor, the flush are broken and some of the gates lock too.
Whenever some wants to go restroom the toilets are being choke up due to flush problems.
Second complaint is about laundry service, please either start laundry service in d blocks or something as again n again going and coming from c block in our buzy class is not everytime possible

There is network issue in 5th floor in my room(526) i cannot even use my mobile data and i cant make call to anyone while iam in my room i need to get out my room everytime to make a call or to get network for downloading big files.my every room mates has the same issue

The water filter is not good in 4th floor,some dirty smell is coming near the water purifier