Vaishnavi AT-One Life Construction Status

The table below draws on the Karnataka RERA records and the project's master plan details. Each phase holds its own RERA number and its own BIAAPA layout approval.

Phases I, II and III sit in Bettanahalli Village, while Phase IV sits next door in Kamenahalli Village. Both villages fall under Kundana Hobli in Devanahalli Taluk.

Phase I forms the core of Vaishnavi AT-One Life, with 523 plots over 39.12 acres. It received its layout approval from the Bangalore International Airport Area Planning Authority (BIAAPA) on 24 February 2022. The developer registered it under Karnataka RERA in March 2022, with a completion date of 03 March 2025.

The RERA filing for this phase lists a total project cost of about ₹125.03 crore. Of that, land accounts for roughly ₹79.01 crore, while layout development takes up about ₹46.02 crore. That spend covers the roads, drains, utility lines, parks and civic sites you see on the ground today.

Half of the Phase I land goes to plots. Parks, civic amenity sites and roads take up the rest. Roads alone cover about 33% of the land, which explains the wide, open feel of the internal streets.

Phase II added 64 plots across 5.35 acres, with completion recorded on 29 May 2025. It brought a few uncommon plot shapes, such as 30x54 and 47x50 plots, alongside standard 30x50 plots.

Phase III added 85 plots over 5.77 acres, and its completion date fell on 05 June 2026. This phase mainly offers 30x40 and 30x50 plots, which suit buyers who want a compact independent home.

With both phases done, buyers here can move on to registration and house building. Each step follows the sale deed and khata process.

Phase IV is the active construction zone at Vaishnavi AT-One Life right now. Work began on 01 May 2026, and the RERA-registered completion date is 18 December 2027. This phase covers 16.12 acres and holds 227 plots, which makes it the second-largest phase in the project.

Here is the Phase IV plot mix as per the master plan:

• 123 plots of 30x40 (1,200 sq ft)
• 2 plots of 30x50 (1,500 sq ft)
• 27 plots of 40x60 (2,400 sq ft)
• 75 odd-sized plots

Since layout work is underway, you can expect road laying, drain work and utility trenching across this phase through 2026 and 2027. If you book in Phase IV, your registration timeline will track this completion date.

A plotted layout counts as complete once its civil infrastructure is ready for owners to build on. The developer calls these sites "smart plots". Each one comes with underground electric, sanitary and water lines already in place.

The infrastructure planned across the layout includes:

• Tarred internal roads of 30, 40 and 60 ft width, with curbs and culverts
• Underground drainage and a double-wall corrugated storm water pipe network
• Underground cabling with feeder pillars and solar-powered street lights
• A sewage treatment plant, water treatment facilities, sumps and overhead tanks
• Rainwater harvesting pits and organic waste converters
• CCTV at key points, a guard office and security at entry and exit

The brochure also shows a grand entrance gate and a 32,750 sq ft clubhouse. The clubhouse plan includes a family pool, gym, banquet hall, cafe, library and creche. Sports courts sit across the layout.

You do not need to depend on sales calls for progress updates. Karnataka RERA requires every registered project to file quarterly progress reports, and you can read them yourself. Visit rera.karnataka.gov.in, search the project by its RERA number and open the latest progress filings.

These are the four registration numbers you need:

• Phase I: PRM/KA/RERA/1250/303/PR/170322/004776
• Phase II: PRM/KA/RERA/1250/303/PR/200922/005257
• Phase III: PRM/KA/RERA/1250/303/PR/310824/006982
• Phase IV: PRM/KA/RERA/1250/303/PR/130526/008652

A site visit adds what documents cannot show. Walk the roads, check the drain covers and look at the street lights in the phase you like. You can book a guided visit through the official project page.

Your choice of phase shapes your plan in a few clear ways. If you want to build a home soon, pick a plot in Phases I to III. The layout work there is already complete. You can plan your house design, get approvals and start construction without waiting on the developer.

If you are an investor with a three to five year view, Phase IV may suit you better. You enter while work is on and hold through the years the airport metro is due to open. Many buyers prefer this entry point because the layout and the wider area mature together.

Either way, the starting price stands at ₹1.07 crore for a 30x40 plot of 1,200 sq ft. Prices for larger plots come through the cost sheet on the price page.

Vaishnavi Group has developed projects across Bengaluru for over two decades. At Vaishnavi AT-One Life, Phase I, Phase II and Phase III have all reached their RERA completion milestones. That record gives you a fair basis to judge the Phase IV timeline. Compare each phase's start and finish dates on the RERA portal to see how work has moved.

For layout details, the master plan page shows how each phase connects to the parks, roads and clubhouse.