Here are the legal and practical steps you can take:

1. File a Complaint with RERA (Real Estate Regulatory Authority)

• Builders are obligated under RERA to deliver properties free of structural defects and provide transparent financial details about maintenance funds.
• File a formal complaint with Telangana RERA, citing the defects, non-responsiveness, and lack of financial transparency.

2. Issue a Legal Notice

• Send a legal notice to the builder demanding a resolution of the issues, financial disclosures, and car parking allotment within a specific timeline.

3. Approach Consumer Forum

• If the builder fails to act, file a complaint in the consumer forum for deficiency in services and unfair trade practices. You can seek compensation for the inconvenience caused.

4. Form an Association of Owners

• Unite with other flat owners to form a registered association or society. This collective approach has legal standing and strengthens your case when dealing with the builder or filing complaints.

5. Escalate to Civil Court if Necessary

• For unresolved issues like financial mismanagement or pending allotments, consult a lawyer to initiate legal proceedings in civil court.

6. Contact Local Authorities

• For urgent issues like structural safety and cleanliness, report to local municipal authorities or fire and safety departments.

Take immediate steps to document the issues with photos, emails, and any communication to build a strong case.

Thanks and Regards,
Advocate Aman Verma
Legal Corridor

You can file consumer complaint or complaint to rera. First send a legal notice 

Issue legal notice to the builder to rectify the leakages in your flat on account of sub standard quality of the work done in the building,

2) if he  refuses file a complaint against the builder before the consumer forum and seek orders to direct builder to rectify the leakages in your flat,

3) also the compensation for the mental torture undergone by you,

Issue, legal notice to the builder,

Builder is bound to rectify the leakages in your flat

contact the local lawyer for filing complaint before the consumer forum

the local lawyer can guide you as to the time taken for disposal of your complaint,

Reputation of builder is not a factor that will affect merits of your case. It works against builder as his reputation is at stake. You can approach District Consumer Commission under new Consumer Protection Act, 2019 as this is clear deficiency of service. There is also criminal misappropriation as accounts are no furnished. Any complaint  in RERA is time taking. Better to approach District Consumer Commission.

If the project is registered under RERA, then till the completion of 5 years,  the Developer has to take the responsibility to repair/replace seepage, civil works, etc., at his cost on your complaint to RERA.

These come under deficiency in service hence you can very well initiate legal action against the builder through consumer DR Commission, before that you issue a legal notice through an advocate to the builder (not through email) demanding the builder to rectify the problems failing which you can initiate legal action s suggested

Why do you go for alternate action when you can take a straight action by issuing a legal notice to the builder demanding him to do the needful.

The ones what you face are due to the defective constitutions, hence builder is liable o rectify ther same. 

The builder cannot claim immunity just becasue of his tall reputation.

If the builder is not responding to the legal notice also then you collect evidences to prove the deficiencies in construction  through a structural engineer and proceed for filing a case before consumer court seeking compensation and other reliefs. 

- Consumer Commission of Kerala has directed a builder to pay Rs 10 lakh to a home buyer for delayed and poor quality construction of the house.

- Further, as per section 14(3) of the RERA Act, the builder/promoter is liable to rectify the defect without further charges. 

- Further, this rectification of the improper or poor construction quality needs to take place within 30 days of the issue being reported by the buyer.

- Further, if the builder fails to rectify the defects within the prescribed time, the buyer is liable to receive adequate compensation under the Act.

- Hence, you can approach the Consumer Court or RERA, against the said builder for the poor construction. 

- However, before filing the complaint you can send a legal notice to him. 

1. Legal Notice: Send a formal legal notice through an advocate demanding action on pending issues, transparency, and parking allotment.

2. Consumer Forum: File a complaint with the Consumer Commission for deficiency in service and compensation. It’s affordable and effective for such cases.

3. RERA Complaint: File a complaint with RERA Telangana for non-compliance with obligations, especially for maintenance and unsold flats.

4. Apartment Owners' Association: Collaborate with other flat owners to form an association and take collective legal action.

5. Time & Cost: Consumer/RERA cases take 6–18 months. Costs depend on the lawyer but are generally reasonable for these forums.

For detailed, personalized advice, consider a phone consultancy. Hope you find the information helpful. You are free to contact me for further discussion. If you could spare two minutes of your time to write a review, it would be greatly appreciated and bring immense happiness to read it. Thank you. Shubham Goyal.

Dear Client,

To deal with the builder's unresponsiveness and unresolved issues, begin with a legal notice forrectification of defects, car parkingallocation, and transparency inmaintenance funds. If he does notoblige, lodge a complaint before the Consumer Commission for deficiency in service or RERA, since these forums are cost-effective (₹1,000–₹5,000 filing fee and legal fees ₹50,000–₹1,00,000) and the time taken to dispose of the case is usually 6–12 months. Meanwhile, collaborate with other flat owners to form a residents' association for joint action; this can increase the pressure on the builder. The last resort would be a civil suit for damages or specific performance, butthis is more expensive and takes more time. You have a very strong case with good documentation, and RERA or Consumer Commission would be the most effective route. Please let me know if you need help with filing or representation.

Send the builder a legal notice first. This should be done before going to the COurt straightway.

The legal notice might just help, and open the dialogue between you and the builder and he might just get ready to remove the defects.