Home / Browse projects / Bengaluru Urban, Karnataka / BOLLINENI VIENNA
BOLLINENI VIENNA
By KRISHNAIAH PROJECTS PRIVATE LIMITED
RG-KA-61348 · RERA PRM/KA/RERA/1251/472/PR/270426/008604 · Last updated on RERA Karnataka portal: 14 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.
BOLLINENI VIENNA is a Residential/Group Housing project by KRISHNAIAH PROJECTS PRIVATE LIMITED in Bengaluru Urban, Karnataka, registered with RERA Karnataka as PRM/KA/RERA/1251/472/PR/270426/008604 on 27 Apr 2026. Possession is promised by 31 Dec 2031. 8 of the 88 units on this registration are recorded sold or booked, and 0 of 18 construction stages are filed complete.
At a glance
Project
- NameBOLLINENI VIENNA
- TypeResidential/Group Housing
- Location
- Yelahanka
- Bengaluru Urban
- 560064
- Pincode560064
- MapView location on Google Maps (as filed on RERA)
- RERA no.PRM/KA/RERA/1251/472/PR/270426/008604
- ReraGenie IDRG-KA-61348
Builder
- NameKRISHNAIAH PROJECTS PRIVATE LIMITED
- Entity typeCompany
- GSTIN29AAACK8655L1ZW
- Authorized SignatoryChallamalla Taraka Ramarao
- DirectorsBollineni Krishnaiah, Bollineni Krishnaiah, Manjunath Tayur Venkatasubbaiah, Vankalapati SriKrishna Vardhan, Dandamudi Venkat Akshay
- Project HeadChandra Bhooshan Jaiswal
Key dates
Key facts
Registration and timeline
- StatusRegistration approved
- Registered on27 Apr 2026
- Promised completion31 Dec 2031
- Revised completionNone
- Buildings2 building records
- Documents filed139 files
Current status
Figures as on 14 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 |
|---|---|---|---|---|---|---|
| A | - | - | - | 35 | 0 | 35 |
| B | - | - | - | 53 | 0 | 53 |
The full filing
Everything below is from the project's own RERA Karnataka filing, free to read.
Construction progress by building1
As on 14 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 18 construction stages are filed complete. The stage furthest along is Earth work and other leveling preparation work, at 90%.
Building: 21% average across the applicable activities
| Activity | Progress |
|---|---|
| Earth work and other leveling preparation work | 90% |
| Foundation footing work | 85% |
| Upto Plinth Level | 90% |
| Sub-structure flooring (Parking Floor, more than one floor below general ground level) | 65% |
| Retaining wall (All types) | 30% |
| RCC or MS Framed structure | 10% |
| Masonry Construction | 5% |
| Plastering inside , outside & Ceiling | 0% |
| Joinery: Doors, Windows, Ventilators etc | 0% |
| Basic work of Water supply, Sanitary and Electrification | 0% |
| Dadoing, Skirting, Flooring, Tiles work (All types) | 0% |
| Railing and Grill fixing | 0% |
| Electrification, Water supply and Sanitary Finishing | 0% |
| Painting | 0% |
| Fire prevention and fire fighting fitting and fixture with network | 0% |
| Weather Proof work(tile,concrete) | 0% |
| Wardrobe, Showcase, Kitchen cabinet, Puja work | Not applicable |
| Elevation work | 0% |
| Internal and External work including landscapes as per sanctioned drawings | 0% |
Progress on shared amenities40
As on 14 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 | 5% |
| Sewage and Drainage System | Yes | 5% |
| Water conservation/rain water harvesting/recharge of ground water | Yes | 5% |
| Energy management | Yes | 0% |
| Fire protection and fire safety requirements | Yes | 0% |
| Solid waste management and disposal | Yes | 0% |
| Emergency Evacuation services | Yes | 0% |
| Internal Roads & Footpaths | No | Not applicable |
| Electricity supply transformer and substation | Yes | 5% |
| Storm water drains | Yes | 0% |
| Use of renewable energy | Yes | 0% |
| Sewage Treatment Plant (STP) | Yes | 0% |
| Parks & Tree planting | Yes | 0% |
| Street Lighting | Yes | 0% |
| Electricity | Yes | 5% |
| Smart Home Automation | No | Not applicable |
| CCTV Surveillance | Yes | 5% |
| Club House | Yes | 25% |
| Community Hall | Yes | 25% |
| Outdoor Sports facility | Yes | 0% |
| Indoor Sports facility | Yes | 0% |
| Swimming Pool | Yes | 20% |
| Gym | Yes | 0% |
| Parks | Yes | 15% |
| Power Backup | Yes | 15% |
| Piped Gas | Yes | 10% |
| Water and Sanitation | Yes | 0% |
| Air Conditioning | No | Not applicable |
| Staircases | Yes | 10% |
| Lifts | Yes | 10% |
| Corridor/Lobbies | Yes | 10% |
| Fire escapes | Yes | 10% |
| Common entrance and exit for the building/common portico/foyer/verandah | Yes | 10% |
| Basement | Yes | 10% |
| Terrace | Yes | 0% |
| Outer Wall | Yes | 0% |
| Open parking areas | No | Not applicable |
| Provision for lodging of management staff and security staff | No | Not applicable |
| Water conservation and renewable energy | No | Not applicable |
| Common storage spaces | No | Not applicable |
Land and ownership4
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 |
|---|---|---|
| R G KAVITHA | - | - |
| R G KAVITHA | - | - |
| R G KAVITHA | - | - |
| R G KAVITHA | - | - |
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 140.75 cr | Rs 10.12 cr |
Certifying professionals and partners3
Certificates from these professionals release the promoter's withdrawals from the 70 percent account.
| Role | Name |
|---|---|
| Architect | V. NARASIMHAN |
| Engineer | B E Pruthviraja |
| Chartered Accountant | CHANDRA SEKHAR D |
Complaints filed with RERA Karnataka
No complaints on record against this registration.
Documents filed139
As listed on the registration, under the names the promoter filed them with; the newest 80 of 139 are shown. The files themselves are available at source: search the registration number PRM/KA/RERA/1251/472/PR/270426/008604 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: KPPL VIENNA Form -4, CA - September'2026.pdf | 14 Oct 2026 |
| Q2 2026-27 Form-5 Certificate issued by ArchitectFile: FORM - 5 RERA (Architect) Bollineni Vienna Sep-2026 13-10-26.pdf | 14 Oct 2026 |
| Q2 2026-27 Form-6 Certificate issued by Structural EngineerFile: FORM - 6 (Structural) RERA Bollineni Vienna Sep 13-10-26.pdf | 14 Oct 2026 |
| Q2 2026-27 Water supply and sewage board | 14 Oct 2026 |
| Q2 2026-27 KSPCB- PCB (10 Acres to 125 Acres) | 14 Oct 2026 |
| Q2 2026-27 KSPCB- MOEF (Above 50 Acres) | 14 Oct 2026 |
| Q2 2026-27 KPTCL- BESCOM | 14 Oct 2026 |
| Q2 2026-27 Fire and Safety | 14 Oct 2026 |
| Q2 2026-27 Airport Authority of India | 14 Oct 2026 |
| Q2 2026-27 BSNL/Telecommunication Department | 14 Oct 2026 |
| Q1 2026-27 Form-4 Certificate issued by Chartered AccountantFile: KPPL VIENNA Form -4, CA - June'2026.pdf | 15 Jul 2026 |
| Q1 2026-27 Form-5 Certificate issued by ArchitectFile: FORM - 5 RERA Bollineni Vienna 06-07-26.pdf | 15 Jul 2026 |
| Q1 2026-27 Form-6 Certificate issued by Structural EngineerFile: FORM - 6 RERA Bollineni Vienna 09-07-26.pdf | 15 Jul 2026 |
| Q1 2026-27 Water supply and sewage board | 15 Jul 2026 |
| Q1 2026-27 KSPCB- PCB (10 Acres to 125 Acres) | 15 Jul 2026 |
| Q1 2026-27 KSPCB- MOEF (Above 50 Acres) | 15 Jul 2026 |
| Q1 2026-27 KPTCL- BESCOM | 15 Jul 2026 |
| Q1 2026-27 Fire and Safety | 15 Jul 2026 |
| Q1 2026-27 Airport Authority of India | 15 Jul 2026 |
| Q1 2026-27 BSNL/Telecommunication Department | 15 Jul 2026 |
| The updated CA Certificate (Form-1) reflecting all three bank accounts has been successfully updateFile: CA Certificate_RERA_Viyana_Form-1 02.pdf | 21 Apr 2026 |
| Update and uploaded the bank affidavit in the prescribed format in the portalFile: Bank Details -affidavirt.pdf | 21 Apr 2026 |
| revenue from sales/ operation clarification EnclosedFile: Declaration.pdf | 21 Apr 2026 |
| sources of fundsFile: source of funds.pdf | 21 Apr 2026 |
| title deed of the current landownerFile: Partition Deed.pdf | 21 Apr 2026 |
| connected MR showing flow of titles in favour of landownerFile: MR.pdf | 21 Apr 2026 |
| EC from 1-4-2011 to till dateFile: EC-01-04-2011 to 17-04-2026.pdf | 21 Apr 2026 |
| Advocate search reportFile: Advocate Search Reoprt.pdf | 21 Apr 2026 |
| Single Plot layoutFile: Single layout plan approval BDA.pdf | 21 Apr 2026 |
| Single Plot layout letter From BDAFile: Single layout plan approval letter BDA.pdf | 21 Apr 2026 |
| ADLR survey sketchFile: ADLR sketch.pdf | 21 Apr 2026 |
| Demarcation of Google Location MAPFile: Demarcation of Google Location MAP.pdf | 21 Apr 2026 |
| Demarcation of Village map of kogiluFile: Demarcation of Village map of kogilu.pdf | 21 Apr 2026 |
| Demarcation of CDP PLANFile: Demarcation of CDP PLAN.pdf | 21 Apr 2026 |
| Clarification of commencement certificateFile: Clarification of commencement certificate.pdf | 21 Apr 2026 |
| BENGALURU NORTH CITY CORPORATION LICENCEFile: Licence from GBA NORTH.pdf | 21 Apr 2026 |
| fire fighting facilities, drinking water facilities, emergency services and use of renewable energyFile: Firefighting and other facilities.pdf | 21 Apr 2026 |
| SITE PLANFile: SITE PLAN.pdf | 21 Apr 2026 |
| LOWER BASEMENTFile: LOWER BASEMENT.pdf | 21 Apr 2026 |
| UPPER BASEMENTFile: UPPER BASEMENT.pdf | 21 Apr 2026 |
| GROUND FLOORFile: Ground Floor.pdf | 21 Apr 2026 |
| Typical Floor Plan 1-16File: Typical Floor Plan 1-16.pdf | 21 Apr 2026 |
| Typical Floor Plan 17 and 18File: Typical Floor Plan 17 and 18.pdf | 21 Apr 2026 |
| Tarrace Floor PlanFile: Tarrace Floor Plan.pdf | 21 Apr 2026 |
| ELEVATION and SECTIONFile: ELEVATION and SECTION.pdf | 21 Apr 2026 |
| Self - Declaration Regarding and Non-Applicability of NOC / Approval under Section 14 of the KTCP AcFile: NOC Section 14 of the KTCP Act Clarification .pdf | 21 Apr 2026 |
| Updated carpet area in area details in the portalFile: Updated Carpet Area, Balcony Varandha, Tarrace, .pdf | 21 Apr 2026 |
| Updated Area of exclusive balcony and Terrace in the portalFile: Updated Carpet Area, Balcony Varandha, Tarrace, .pdf | 21 Apr 2026 |
| Finishing Works (Fitting and Fixtures) and Project Elevation date enteredFile: Fitting and Fixtures and Elevation work Details Updated .pdf | 21 Apr 2026 |
| terrace area / outer wall details in common area details Updated as per approved planFile: Updated Carpet Area, Balcony Varandha, Tarrace, .pdf | 21 Apr 2026 |
| Approval cost and construction cost entered as per CA certificateFile: Approval cost and construction cost entered as per CA Certificate.pdf | 21 Apr 2026 |
| Elaborated structural stability certificateFile: STRUCTURAL STABILITY CERTIFICATE.pdf | 21 Apr 2026 |
| Project SpecificationsFile: Project Specifications.pdf | 21 Apr 2026 |
| Proforma of agreement (AFS) for saleFile: Agreement of Sale .pdf | 21 Apr 2026 |
| Proforma Allotment letterFile: Allotment Letter.pdf | 21 Apr 2026 |
| BESCOM NOC AFFIDAVITFile: BESCOM NOC AFFIDAVIT.pdf | 21 Apr 2026 |
| SEIAA NOCFile: SEIAA NOC.pdf | 21 Apr 2026 |
| project estimation with licenced engineerFile: project estimation with licenced engineer signature_page-0001.pdf | 21 Apr 2026 |
| STP drawingFile: STP DRAWINDS.pdf | 21 Apr 2026 |
| Land cost calculation sheet as per the guidance valueFile: Land Cost Calculation Sheet along with GV Certificate.pdf | 21 Apr 2026 |
| source of water supply to the projectFile: Source of water supply to the project .pdf | 21 Apr 2026 |
| RTC, survey 19/5 | - |
| Mutation, survey 19/5 | - |
| Encumbrance Certificate, survey 19/5 | - |
| Conversion/Alienation Order, survey 19/5 | - |
| JDA, survey 19/5 | - |
| Khatha, survey 19/5 | - |
| RTC, survey 19/6 | - |
| Mutation, survey 19/6 | - |
| Encumbrance Certificate, survey 19/6 | - |
| Conversion/Alienation Order, survey 19/6 | - |
| JDA, survey 19/6 | - |
| Khatha, survey 19/6 | - |
| RTC, survey 19/7 | - |
| Mutation, survey 19/7 | - |
| Encumbrance Certificate, survey 19/7 | - |
| Conversion/Alienation Order, survey 19/7 | - |
| JDA, survey 19/7 | - |
| Khatha, survey 19/7 | - |
| RTC, survey 19/8 | - |
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Builder: KRISHNAIAH PROJECTS PRIVATE LIMITED
KRISHNAIAH PROJECTS PRIVATE LIMITED has 1 registration on RERA Karnataka, including BOLLINENI VIENNA. Its filings disclose no earlier RERA Karnataka projects. Read the full track record. See more projects on the Bengaluru Urban district page.
Frequently asked questions
What are my rights if BOLLINENI VIENNA is delayed beyond 31 Dec 2031?
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 BOLLINENI VIENNA?
The registered promoter entity is KRISHNAIAH PROJECTS PRIVATE LIMITED, a company as per the filing. Its GSTIN 29AAACK8655L1ZW 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 BOLLINENI VIENNA?
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 BOLLINENI VIENNA?
The professionals named in the filing: Architect: V. NARASIMHAN; Engineer: B E Pruthviraja; Chartered Accountant: CHANDRA SEKHAR D. 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 BOLLINENI VIENNA?
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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