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Primus Sangama
By Ameliorate Realtors Private Limited
RG-KA-36450 · RERA PRM/KA/RERA/1251/310/PR/170325/007588 · Last updated on RERA Karnataka portal: 15 Oct 2026
Source: official RERA Karnataka filing
Red flags
- No red flags in this filing
Clear
- No litigation declared
- No complaints on record
- Completion date never moved
- Separate project account declared
Saved.
Primus Sangama is a Residential/Group Housing project by Ameliorate Realtors Private Limited in Bengaluru Urban, Karnataka, registered with RERA Karnataka as PRM/KA/RERA/1251/310/PR/170325/007588 on 17 Mar 2025. Possession is promised by 18 Feb 2030. 246 of the 306 units on this registration are recorded sold or booked, and 0 of 17 construction stages are filed complete.
At a glance
Project
- NamePrimus Sangama
- TypeResidential/Group Housing
- Location
- Bengaluru South
- Bengaluru Urban
- 560074
- Pincode560074
- MapView location on Google Maps (as filed on RERA)
- RERA no.PRM/KA/RERA/1251/310/PR/170325/007588
- ReraGenie IDRG-KA-36450
Key dates
Key facts
Registration and timeline
- StatusRegistration approved
- Registered on17 Mar 2025
- Promised completion18 Feb 2030
- Revised completionNone
- Buildings1 building record
- Documents filed102 files
Current status
Figures as on 15 Oct 2026, this project's latest RERA Karnataka filing.
Buildings and wings, as sanctioned
| Building | Wing | Floors sanctioned | Habitable floors | Residential units | Other units | Total |
|---|---|---|---|---|---|---|
| Primus Sangama | - | - | - | 306 | 0 | 306 |
The full filing
Everything below is from the project's own RERA Karnataka filing, free to read.
Construction progress by building1
As on 15 Oct 2026, the date of the latest filing. The RERA activity checklist for each building, from the promoter's latest quarterly progress filing. These are the promoter's own figures, not an independent inspection.
0 of 17 construction stages are filed complete. The stage furthest along is Earth work and other leveling preparation work, at 95%.
Building: 33% average across the applicable activities
| Activity | Progress |
|---|---|
| Earth work and other leveling preparation work | 95% |
| Foundation footing work | 90% |
| Upto Plinth Level | 95% |
| Sub-structure flooring (Parking Floor, more than one floor below general ground level) | 20% |
| Retaining wall (All types) | 90% |
| RCC or MS Framed structure | 80% |
| Masonry Construction | 24% |
| Plastering inside , outside & Ceiling | 14% |
| Joinery: Doors, Windows, Ventilators etc | 0% |
| Basic work of Water supply, Sanitary and Electrification | 5% |
| Dadoing, Skirting, Flooring, Tiles work (All types) | 14% |
| Railing and Grill fixing | 0% |
| Electrification, Water supply and Sanitary Finishing | 5% |
| Painting | 0% |
| Fire prevention and fire fighting fitting and fixture with network | 0% |
| Weather Proof work(tile,concrete) | Not applicable |
| Wardrobe, Showcase, Kitchen cabinet, Puja work | Not applicable |
| Elevation work | 10% |
| Internal and External work including landscapes as per sanctioned drawings | 11% |
Progress on shared amenities40
As on 15 Oct 2026, the date of the latest filing. Lifts, roads, water and the other shared works, from the same quarterly filing, and reported by the promoter rather than inspected.
| Common facility | Proposed | Progress |
|---|---|---|
| Water Supply | Yes | 0% |
| Sewage and Drainage System | Yes | 0% |
| Water conservation/rain water harvesting/recharge of ground water | Yes | 0% |
| Energy management | No | Not applicable |
| Fire protection and fire safety requirements | Yes | 0% |
| Solid waste management and disposal | Yes | 0% |
| Emergency Evacuation services | Yes | 0% |
| Internal Roads & Footpaths | Yes | 0% |
| Electricity supply transformer and substation | Yes | 0% |
| Storm water drains | Yes | 0% |
| Use of renewable energy | No | Not applicable |
| Sewage Treatment Plant (STP) | Yes | 50% |
| Parks & Tree planting | Yes | 0% |
| Street Lighting | Yes | 0% |
| Electricity | Yes | 0% |
| Smart Home Automation | No | Not applicable |
| CCTV Surveillance | Yes | 0% |
| Club House | Yes | 0% |
| Community Hall | Yes | 0% |
| Outdoor Sports facility | Yes | 0% |
| Indoor Sports facility | Yes | 0% |
| Swimming Pool | Yes | 0% |
| Gym | Yes | 0% |
| Parks | Yes | 0% |
| Power Backup | Yes | 0% |
| Piped Gas | No | Not applicable |
| Water and Sanitation | Yes | 0% |
| Air Conditioning | No | Not applicable |
| Staircases | Yes | 22% |
| Lifts | Yes | 22% |
| Corridor/Lobbies | Yes | 22% |
| Fire escapes | Yes | 0% |
| Common entrance and exit for the building/common portico/foyer/verandah | Yes | 0% |
| Basement | Yes | 20% |
| Terrace | Yes | 0% |
| Outer Wall | No | Not applicable |
| Open parking areas | Yes | 0% |
| Provision for lodging of management staff and security staff | No | Not applicable |
| Water conservation and renewable energy | Yes | 0% |
| Common storage spaces | No | Not applicable |
Land and ownership2
This page carries no encumbrance declaration for this project. That is silence on the question, and not a record of clear land.
| Landowner | Village | District |
|---|---|---|
| LAHAR SINGH SIROYA | - | - |
| S Mahaveer Chand | - | - |
Project account and cost
70 percent of buyer money must sit in the project account, so check that your agreement for sale names a designated account for this project and pay into that account only.
| Cost line | Estimated | Incurred |
|---|---|---|
| Estimated Cost of Construction as certified by Engineer | Rs 146.07 cr | Rs 56.88 cr |
| Principal sum and interest payable to financial institutions-Scheduled Banks | Rs 24.50 cr | - |
| Payment of fees | Rs 4.87 cr | Rs 2.00 cr |
| On-site expenditure-Site Overhead | Rs 4.60 cr | Rs 1.07 cr |
| On-site expenditure-Salaries of workers | Rs 2.74 cr | Rs 1.41 cr |
| On-site expenditure-Consultants Fees | Rs 2.66 cr | Rs 1.35 cr |
Certifying professionals and partners3
Certificates from these professionals release the promoter's withdrawals from the 70 percent account.
| Role | Name |
|---|---|
| Architect | Ar. Swapnil Ramchandra Patil |
| Engineer | B.V.NAGESH |
| Chartered Accountant | ANAND RAO V J |
Complaints filed with RERA Karnataka
No complaints on record against this registration.
Documents filed102
As listed on the registration, under the names the promoter filed them with; the newest 80 of 102 are shown. The files themselves are available at source: search the registration number PRM/KA/RERA/1251/310/PR/170325/007588 on the RERA Karnataka portal. We publish what the filing says and never host the promoter's documents in place of it.
| Document | Uploaded |
|---|---|
| Q2 2026-27 Form-4 Certificate issued by Chartered AccountantFile: CA Certificate Sangama.PDF | 15 Oct 2026 |
| Q2 2026-27 Form-5 Certificate issued by ArchitectFile: Architect Certificate - Sangama.pdf | 15 Oct 2026 |
| Q2 2026-27 Form-6 Certificate issued by Structural EngineerFile: Engineer certificate -Sangama.pdf | 15 Oct 2026 |
| Q1 2026-27 Form-4 Certificate issued by Chartered AccountantFile: CA Certificate Primus Sangama.PDF | 15 Jul 2026 |
| Q1 2026-27 Form-5 Certificate issued by ArchitectFile: Architect's Certificate Primus Sangama.pdf | 15 Jul 2026 |
| Q1 2026-27 Form-6 Certificate issued by Structural EngineerFile: Engineer's Certificate Primus Sangama.pdf | 15 Jul 2026 |
| Q4 2025-26 Form-4 Certificate issued by Chartered AccountantFile: CA certificate_Sangama.PDF | 15 Apr 2026 |
| Q4 2025-26 Form-5 Certificate issued by ArchitectFile: Architect Certificate - Sangama.pdf | 15 Apr 2026 |
| Q4 2025-26 Form-6 Certificate issued by Structural EngineerFile: Engineer Certificate - Sangama.pdf | 15 Apr 2026 |
| Q3 2025-26 Form-4 Certificate issued by Chartered AccountantFile: CA Certificate Primus Sangama.PDF | 14 Jan 2026 |
| Q3 2025-26 Form-5 Certificate issued by ArchitectFile: Architect Certificate Primus Sangama.pdf | 14 Jan 2026 |
| Q3 2025-26 Form-6 Certificate issued by Structural EngineerFile: Engineer Certificate Primus Sangama.pdf | 14 Jan 2026 |
| - Authenticated copy of current year RTC For Survey Number 198File: 1 Sy No 198 RTC.pdf | 4 Mar 2025 |
| 1- Authenticated copy of current year RTC For Survey Number 199File: 1 Sy No 199 RTC.pdf | 4 Mar 2025 |
| - EC till date for Survey Number 198 & 199File: 2 Merged EC 198 and 199.pdf | 4 Mar 2025 |
| - Conversion order issued by the deputy commissioner for Survey Number 198File: 3 Conversion order Lahar Singh 2 Acres.pdf | 4 Mar 2025 |
| - Conversion order issued by the deputy commissioner for Survey Number 199File: 3 Conversion Mahaveer Chand.pdf | 4 Mar 2025 |
| - Title deed as per latest transaction for Survey Number 198File: 4 Sale Deed 7511 Laher Singh.pdf | 4 Mar 2025 |
| - Title deed as per latest transaction for Survey Number 198File: 4 Sale Deed 7514 Lahar Singh.pdf | 4 Mar 2025 |
| - Title deed as per latest transaction for Survey Number 199File: 4 Sale Deed 7512 Mahaveer Chand.pdf | 4 Mar 2025 |
| - Latest katha extract Lahar SinghFile: 5 Lahar Singh Latest Katha.pdf | 4 Mar 2025 |
| - Latest katha extract Mahaveer ChandFile: 5 S Mahaveer Chand latest Katha.pdf | 4 Mar 2025 |
| - Podi documentsFile: 6 Podi Documents Sy No 50 into 198 and 199.pdf | 4 Mar 2025 |
| Tax receipts latest for Sy No 198 and 199File: Tax receipts latest.pdf | 4 Mar 2025 |
| RTC, survey 198 | - |
| Mutation, survey 198 | - |
| Encumbrance Certificate, survey 198 | - |
| Conversion/Alienation Order, survey 198 | - |
| JDA, survey 198 | - |
| Khatha, survey 198 | - |
| RTC, survey 199 | - |
| Mutation, survey 199 | - |
| Encumbrance Certificate, survey 199 | - |
| Conversion/Alienation Order, survey 199 | - |
| JDA, survey 199 | - |
| Khatha, survey 199 | - |
| Registration CertificateFile: ARPL COI.pdf | - |
| Memorandum of AssociationFile: ARPL MoA.pdf | - |
| Article of AssociationFile: ARPL AoA.pdf | - |
| GST CertificateFile: Ameliorate GST Certificate.pdf | - |
| Organization StructureFile: ARPL OC Chart 18 01 25.pdf | - |
| Certificate issued by CA Form 1File: CA Certificate_Form 1 - Primus Sangama_LH.PDF | - |
| Certificate issued by Architect Form 2File: FORM 2 - CERTIFICATE BY ARCHITECT_PSB.pdf | - |
| Certificate issued by Engineer Form 3File: form-3 Sangama Engineer.pdf | - |
| Project Chartered Accountant | - |
| Project Engineer | - |
| Project Architect | - |
| AffidavitFile: Non litigation Affidavit.pdf | - |
| Balance Sheet 2023 - 2024File: Balance sheet FY 2023 24.pdf | - |
| Balance Sheet 2022 - 2023File: Balance sheet FY 2022 23.pdf | - |
| Balance Sheet 2021 - 2022File: Balance sheet FY 2021 22.pdf | - |
| Audited Profit and Loss Statement 2023 - 2024File: Profit and loss acount FY 2023 24.pdf | - |
| Audited Profit and Loss Statement 2022 - 2023File: Profit and loss acount FY 2022 23.pdf | - |
| Audited Profit and Loss Statement 2021 - 2022File: Profit and loss acount FY 2021 22.pdf | - |
| Income Tax Return Acknowledgement 2023 - 2024File: Income tax return FY 2023 24.pdf | - |
| Income Tax Return Acknowledgement 2022 - 2023File: Income tax return FY 2022 23.pdf | - |
| Income Tax Return Acknowledgement 2021 - 2022File: Income tax return FY 2021 22.pdf | - |
| Director's Report 2023 - 2024File: Directors Report FY 2023 24.pdf | - |
| Director's Report 2022 - 2023File: Directors Report FY 2022 23.pdf | - |
| Director's Report 2021 - 2022File: Directors Report FY 2021 22.pdf | - |
| Cash Flow Statement 2023 - 2024File: Cash flow FY 2023 24.pdf | - |
| Cash Flow Statement 2022 - 2023File: Cash flow FY 2022 23.pdf | - |
| Auditor's Report 2023 - 2024File: Auditors report 2023 24.pdf | - |
| Auditor's Report 2022 - 2023File: Auditors report 2022 23.pdf | - |
| Auditor's Report 2021 - 2022File: Auditors report 2021 22.pdf | - |
| Approval 10 01 25 | - |
| Site Plan 2025115 135337 | - |
| Section Drawing 2025115 135629 | - |
| Structural Stability Certificate | - |
| ProjectSpecs Signed by Engineer | - |
| Rera Brochure 180225 | - |
| RERA ATS SANGAMA 18 2 25 | - |
| Allotment Letter RERA Sangama | - |
| Form B (2) | - |
| No violation of Section 3 Affidavit 13 2 25 | - |
| JD Cum Affidavit | - |
| Signed Legal Opinion Final Kumbalgodu compressed | - |
| BESCOM (990kva) NOC | - |
| GP NOC | - |
| CFE Mysore one 150225 KSPCB Compressed | - |
Promoter's earlier projects2
As disclosed by the promoter in this filing. Where a row names its RERA number, the project links to its own page and the location and registration date are read from that registration.
| Project | Location | Status | Promised | Delivered |
|---|---|---|---|---|
| PRIMUS DARPAN | Sy No 176/1 Kaggalipura Village Uttarahalli Hobli Bangalore South Taluk, Bangalore Urban District ,Bengaluru South , Karnataka - 560082 | Ongoing | Dec 2029 | Not due yet |
| HARA NORTH ONE | Sy No. 52, 53 & 54 situated at Binnamangala Village, , Kasaba Hobli, Bengaluru Rural , Devanahalli , Karnataka - 562110 | Completed | - | No date filed |
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Builder: Ameliorate Realtors Private Limited
AMELIORATE REALTORS PRIVATE LIMITED has 3 registrations on RERA Karnataka, including HARA NORTH ONE and Primus Darpan. Its filings declare 2 earlier projects, 1 of them declared completed. Read the full track record. See more projects on the Bengaluru Urban district page.
Frequently asked questions
What are my rights if Primus Sangama is delayed beyond 18 Feb 2030?
Under section 18 of the RERA Act you may stay in the project and claim interest for every month of delay, at the rate the state's RERA rules prescribe, or exit and claim a full refund with interest. Claims are filed as complaints with RERA Karnataka.
How do I verify and contact the developer of Primus Sangama?
The registered promoter entity is Ameliorate Realtors Private Limited, a company as per the filing. Its CIN U70100KA2019PTC122769 and GSTIN 29AASCA0941K1Z9 can be cross-checked on the MCA and GST portals. Your agreement for sale must name this exact entity, not a group brand name. The promoter's registered address and contact details are on the project's RERA Karnataka listing and in its filed documents.
Is my payment protected in Primus Sangama?
Partly, by law. 70 percent of every buyer payment must go into the project's designated bank account, withdrawable only against architect, engineer and CA certificates as construction progresses. Separately, a promoter cannot take more than 10 percent of the price before signing a registered agreement for sale (section 13). Neither rule guarantees completion; they limit how far your money can travel from the project.
Who certifies construction progress at Primus Sangama?
The professionals named in the filing: Architect: Ar. Swapnil Ramchandra Patil; Engineer: B.V.NAGESH; Chartered Accountant: ANAND RAO V J. Their certificates are what unlock the promoter's withdrawals from the 70 percent account, so their names on record are part of the project's accountability chain.
What should I check before booking in Primus Sangama?
Four things this page cannot decide for you: that the carpet area in your agreement matches the filed carpet area; that the agreement follows the model agreement under the state's RERA rules, with deviations highlighted; the promoter's record on their other projects, not just this one; whether construction progress keeps pace with sales in the coming quarters.
Spotted something wrong on this page, or want to tell us what would make it more useful? Every page here is built from what the promoter filed on RERA Karnataka, and we read every report.
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