RERA Property Intelligence Report · Preview

Birla Trimaya-Phase-I

BIRLA ARNAA · · K-RERA PRM/KA/RERA/1250/303/PR/300823/006200

The Drawings Report · ₹4,999

Which flat should you ask for in Birla Trimaya-Phase-I?

We read all 7 approved drawings and 32 filed papers on this project’s RERA file — the sheets the builder filed to get it approved.

Only 2 of 556 flats not yet sold in the latest quarterly filing · 61% reported construction progress.

  • Which flat to ask for — and which to say no to
  • What the drawings put above, below and beside it
  • What to get in writing before you pay a booking amount

One real find, from a Noida project’s approved drawings: the buyer pays for 10,000 sq ft — the floor inside the flat is 6,982 sq ft.

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Completion certificate
None declared
Legal status
7
Other RERA projects by builder

Free before you decide: the 14 things to get in writing before you book

Every item comes from a real RERA filing. Send it to the family group before anyone pays a token.

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This project, on the record

Birla Trimaya-Phase-I spans 5.8 acres with 8 towers and 556 registered apartments, estimated at ₹410.3 crore. At 96.3 homes per acre it sits at the 66th percentile of 4849 K-RERA projects on this register (median 81.9). No occupancy certificate is on record.

Each context percentile names its exact comparison set, drawn from Quietlist’s full register store. The paid report adds drawing-read rows to this same table — what the filed plans show about the site, its edges and the unit layouts.

On the register

Land area23,356 sq m (5.8 acres)
Homes registered556
Towers8
Unit mix544 × Apartments

In context

Density96.3 homes per acre
Density in context66th percentile of 4853 projects in this register (median 81.9)

Values as crawled from the official K-RERA record; context percentiles name their comparison population.

What you can verify free on this page

The official K-RERA filing record, in plain English

  • Official K-RERA registry facts — units, cost, land area, towers, approvals
  • Legal status, approvals & the project team
  • Financials & construction progress from the quarterly filings
  • Location & connectivity

Registration and delivery

What does the register record for this project?

Birla Trimaya-Phase-I is registered with K-RERA as PRM/KA/RERA/1250/303/PR/300823/006200.

Figures are the promoter's own filings as they stood when Quietlist last read the register. A declared completion date is a filing, not a handover commitment.

Source · K-RERA project register · read 4 Jul 2026

Project scale

How big is the project, and what is it declared to cost?

Birla Trimaya-Phase-I spans 23,356 sq m (5.77 acres), comprises 8 towers, registers 556 units, and is declared to cost ₹410.27 cr.

₹410.27 cr

declared project cost

5.77acres

23,356 sq m

556units

on the registration

0.33FAR

sanctioned

Scale and cost as the promoter registered them. The declared cost is the promoter's own estimate on the filing, not a valuation and not a price to a buyer.

Source · K-RERA project registration · read 4 Jul 2026

Promoter record

What else is this promoter on record for?

Birla Arnaa is the promoter of record on 7 projects registered with K-RERA, none of which are past their declared completion dates on the register.

7projects

registered with K-RERA

0past declared date

on the register

18%

average construction reported

Counted across Quietlist's full K-RERA register store, matched on the promoter name as it appears on each filing.

Source · K-RERA register, all projects · read 4 Jul 2026

Construction

How much construction has been reported?

Birla Trimaya-Phase-I reports 61% construction progress in its most recent quarterly filing with K-RERA.

61%

reported construction progress

The percentage the promoter filed at the last quarterly report. It is a filed figure, not an inspection, and it can lag site conditions between filings.

Source · K-RERA quarterly progress report · read 4 Jul 2026

Sales

How much has been booked?

Birla Trimaya-Phase-I reports 556 of 556 units booked in its most recent quarterly filing with K-RERA, about 100%.

100%booked

556 of 556 units

Booked share as the promoter filed it at the last quarterly report; this is the filed position, not current availability.

Source · K-RERA quarterly progress report · read 4 Jul 2026

🔒 What I’d do as a buyer here · Drawings Report

The report opens with what this project really is — read from its approved drawings — then the specific calls: the cheapest good way to buy here, the flat to say no to, what you can stop worrying about, and what to get in writing before you sign anything.

Unlock in the ₹4,999 report →

556
Registered units
₹410.3 Cr
Est. construction cost
Units profiled
39
RERA documents on file

Official Registry Facts

Official project scale

RERA filing

Registration-form facts from the K-RERA detail page: use these to sanity-check the builder brochure, parking allotment, and sanctioned-plan references before relying on plan-extracted approximations.

DisclosureOfficial valueWhy it matters
Registered units556Total inventory registered with K-RERA.
Official carpet area45,123 sqmRegulator-disclosed project-level carpet area, not vision-derived room sums.
Official built-up area88,638 sqmUseful scale context when comparing density and project cost.
Registered land area23,356 sqmThe land area attached to this K-RERA registration.
Sanctioned FAR/FSI0.33Higher FAR generally means a denser vertical build, subject to site layout and open-space design.
Registered towers/wings8Official tower/wing count in the K-RERA detail page.
Parking disclosed568 total (595 covered, 0 open) — 1.02 spaces/unitConfirm whether your quoted unit includes an allotted parking space and where it sits.
Approved plan numberBIAAPA/TP/LPO/DP/56/2022-23Use this to match the sanctioned drawing set shown by the builder.
Plan approval date25-01-2023
Project start date01-11-2023

Official inventory & towers

RERA filing

K-RERA registration tables showing the project mix and tower/wing scale. Use this to sanity-check sales claims such as "only large homes", "low density", or "plenty of parking" against the filed inventory.

Registered inventory mix

TypeUnitsShareOfficial carpet area
Apartments544100%24,310 sqm

Registered tower / wing summary

Tower/wingFloorsUnitsParkingHeight
1412717138.15 m
1511717135.25 m
1611959535.25 m
1811717135.25 m
1911717135.25 m
2011717135.25 m
2111949435.25 m
31A3122414 m

Official unit register

RERA filing

K-RERA detail-page flat rows: exact unit numbers, official carpet area, UDS, and parking lots. 556 official flat/unit rows, matching the 556 registered units disclosed above. Use this as a checklist against the specific flat number in your cost sheet and draft agreement.

By unit type

Unit typeRowsCarpet areaUDSParking lots
3 BHK31983.6-189.7 sqm43.5-100.3 sqm331
2 BHK16769.3-73.4 sqm35.3-37.4 sqm167
1 BHK7043.9-45.4 sqm22.9-23.8 sqm70

By tower / wing

Tower/wingRowsCarpet areaUDSParking lots
169571.5-102.3 sqm36.4-52.7 sqm95
219443.9-69.3 sqm22.9-35.3 sqm94
147171.5-88.0 sqm36.4-45.6 sqm71
157171.5-102.3 sqm36.4-52.7 sqm71
187171.5-102.3 sqm36.4-52.7 sqm71
197171.5-102.3 sqm36.4-52.7 sqm71
207171.5-102.3 sqm36.4-52.7 sqm71
31A12174.8-189.7 sqm93.2-100.3 sqm24
Show sample official unit rows
UnitTowerFloorTypeCarpetUDSParking
11402 BHK71.5 sqm36.4 sqm1
61403 BHK85.5 sqm44.6 sqm1
11412 BHK71.5 sqm36.4 sqm1
21412 BHK73.4 sqm37.4 sqm1
61413 BHK85.5 sqm44.6 sqm1
11422 BHK71.5 sqm36.4 sqm1

What the numbers tell you

Synthesis from the official RERA scale, unit register, and land rows — the read a sales team won't volunteer.

Unit formatAverage official carpet area is ~874 sqft — mid-format homes (2–3BHK territory), not compact stock. This is a large, multi-tower township — 556 homes across 8 towers. Carpet is the RERA-defined usable area, so compare it against the 'super built-up' a broker quotes (typically 25–35% larger).
ParkingThe project declares 568 parking spaces for 556 homes (~1.0 per home) — about one space per home — adequate but tight if you have two cars.
Your land share (UDS)Undivided land share averages ~42 sqm per home; across all 556 homes that is ~100% of the plot — the undivided shares sum to close to the whole plot.
Joint-development titleThis is (at least partly) a joint-development (JDA) project — the landowner and developer split the built units per an agreed ratio. Standard in Bengaluru, but it adds one check: confirm in writing that your specific unit falls in the developer's sale share, and ask to see the JDA's area-sharing clause so there's no dispute over who can sell you the flat.

Site & infrastructure

What this project's sanctioned plan shows — read for you
Where the plan is legible, the full report reads this project's layout plan filed with K-RERA and lays out what's on it: where the utilities and open space sit, how the site is laid out around them, and which way it faces. When a plan can't be read clearly, we tell you plainly rather than guess.
In the full report:Open space · Utilities · Orientation · Layout
See what the full read covers ↓or read a sample report first →

🔒 Which flat to ask for · Drawings Report

The flat-level read: which towers and floors to prefer and which to avoid, what the drawings put above, below and beside each flat, and the things on this site nobody at the sales desk will tell you about.

Unlock in the ₹4,999 report →

Legal, Approvals & Project Team

Litigation & compliance

RERA filing

No litigation declared on this project's K-RERA filing.

⚠ 11 of 32 compliance document slots are filed as under process / not yet usable: Certificate from Chartered Account, Project Specifications, Certificate from Registered Engineer indicating the structural safety of the building, Urban Land Ceiling, Change of Land Use and more.

No completion certificate (OC) on file yet — project has not been declared complete.

Named utility/regulatory approvals

Electricity (BESCOM/ESCOM)✓ On file (Electricity Permission Letter)
Water & sewage (BWSSB/KWSSB)✓ On file (Water Permission Letter)
Fire NOCNot found in catalog
Pollution control (KSPCB)✓ On file (KSPCB)
Environmental clearance✓ On file (SEIAA)
Airport Authority height clearance✓ On file (Airport Authority of India)

"Not found in catalog" can mean the approval genuinely isn't on file yet, or that it doesn't apply to this project (K-RERA doesn't tell us which). Ask the builder directly for any marked not found before relying on it.

Statutory approval status

RERA filing

Clean approvals profile: every applicable statutory NOC is on file — including Fire NOC, environmental clearance and pollution-control clearance (KSPCB), the clearances buyers most often find still pending. Nothing is outstanding among the statutory NOCs — which compliance documents are filed versus still under process is a separate matter, covered in Litigation & compliance above. Since these are developer-filed portal statuses, have your lawyer confirm them against the linked NOC copies.

4 further authority slots are marked not applicable by the regulator.

Authority / NOCStatusDateFile
Water supply and sewage boardApproved20-06-2022NOC from Panchayat.pdf
KSPCB- PCB (10 Acres to 125 Acres)Approved21-02-2023kspcb cef.pdf
KSPCB- MOEF (Above 50 Acres)Approved11-05-2023MOEF noc.pdf
KPTCL- BESCOMApproved11-05-2023BESCOM Arnaa.pdf
Fire and SafetyApproved02-06-2023FIRE NOC.pdf
Airport Authority of IndiaApproved30-08-2022Airport noc.pdf

Project team & certifications

RERA filing

K-RERA names 4 project professional/vendor rows across Chartered accountant, Engineer, Architect, Contractor. Use this to cross-check whose certificates, drawings, and contractor commitments support the filing; final reliance still belongs with your lawyer/technical reviewer.

RoleNameRegistration / licenceSinceLocality
Chartered accountantAnilkumar R. Gupta1427132017Mumbai City, Maharashtra - 401305
EngineerYogesh HPBCC-BL/3.6-STRL.E.67:09-102010Bengaluru Urban, Karnataka - 560078
ArchitectV. NARASIMHANCA/86/100341970Bengaluru Urban, Karnataka - 560025
ContractorMFar Constructions Private Limited-2017Bengaluru Urban, Karnataka - 560094

Builder track record

RERA filing

Birla Arnaa has 7 other K-RERA-registered projects in our records (average reported construction progress 18%). 0 are past their declared completion deadline with no completion certificate recorded — but because K-RERA publishes OCs inconsistently, a project that has actually been finished and handed over still shows up this way, so this overstates real delays, especially for a high-volume established builder. That is a lower delayed rate than the K-RERA average across Bengaluru on the same measure.

Read this as a list to spot-check for a pattern of genuinely stalled projects, not as a delay rate — pull up a few of the builder’s other K-RERA registrations and check whether they’ve actually been delivered.

Financials & Construction Progress

Financial disclosures

RERA filing

Latest quarterly filing (2025-Q4): ₹0.00 Cr collected from buyers, ₹0.00 Cr withdrawn from the project's escrow account.

Construction progress58% → 61% (+3 pts)
Units sold/booked as registered554/556 (100%)

QPR figures are developer-filed quarterly disclosures. Collections and withdrawals are not a project valuation; they are a sanity check for whether sales, construction progress, and escrow draws appear directionally aligned.

Declared construction cost ÷ registered units averages to ₹73.8 lakhs per unit — the developer's own declared construction/development cost, not a sale price. K-RERA filings don't disclose what the builder is charging, so this can't tell you whether you're getting a fair deal — only you comparing your quoted price against comparable listings nearby can answer that.

RERA 70% project account is on file: ICICI Bank Commissariat Road IFSC Code : ICIC0000002 Pin Code : 560025. RERA requires 70% of buyer collections to sit in this separate, project-specific account, drawn only against certified construction milestones — confirm your payments are made to THIS account (not a general builder account) and that it appears on your allotment letter.

Location & Connectivity

The nearest major job hub is ~17 km away — a real but liveable commute to the nearest job hub — factor peak-hour traffic.

LandmarkStraight-line
Kempegowda Int'l Airport4 km
Outer Ring Road / Manyata17 km
MG Road / city centre24 km
Whitefield IT hub26 km
Bellandur–Marathahalli belt28 km
Electronic City38 km

Straight-line distances from the geocoded project locality (the RERA address is an area, not a door) — directional, not door-to-door drive times. Check the actual road route, the nearest metro station and daily-need shops/schools/hospitals on a site visit.

The approved drawings

7approved drawings on file
32other papers filed

Everything above is on this page already, free, from the government record. The drawings are different: the 7 approved sheets are the same drawings the builder filed to get Birla Trimaya-Phase-I approved — what sits under each tower, which floor holds machines, what the sales sheet leaves out. Nobody reads them for you. We do.

What that turns up — from other projects’ filings:

ATS Knightsbridge · Sector 124, Noida

You pay for 10,000 sq ft. The floor inside your home is 6,982 sq ft. The rest is walls, shared circulation and services. Get both numbers written into your agreement before you pay any booking amount.

Oberoi Elysian · Goregaon East, Mumbai

“The building is complete.” The tower has reached full height — true. The same filed certificate, same page: sanitary fittings 6% done. Ask for a possession date in writing.

Godrej Aristocrat · Sector 49, Gurugram

Paying extra for the top floor? The terrace drawing shows what sits on the slab above those flats: the overhead water tanks, the lift machine rooms and the roof machinery. Ask which flat sits under which.

Prestige Camden Gardens · Thanisandra, Bengaluru

The approved parking table asks for 12 visitor spaces. It shows 0. Two-wheeler spaces: also 0. Ask in writing where visitors will park.

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Built by Birla Arnaa. View Birla Arnaa's full track record →
Birla Arnaa has 7 projects registered in Bangalore.

Other projects by this builder in Bangalore

Birla Trimaya Phase-2
Filing overdue · 18% built · 99% sold
Birla Trimaya Phase-2
Filing overdue · 18% built · 99% sold
Birla Trimaya Phase-3
Filing overdue · 3% built · 95% sold
Birla Trimaya Phase-3
Filing overdue · 3% built · 95% sold
Birla Trimaya Phase-4
Filing overdue · 2% built · 83% sold
Birla Trimaya-Phase-I
Filing overdue · 61% built · 100% sold

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Major developers building in Devanahalli

Figures are the developer's own quarterly disclosures on the Karnataka RERA register. "Built" is the highest construction % filed; "sold" is booked units over total. Not a claim about the developer's intent. Explore every project on our Bangalore project-health tool.

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Last checked against the RERA register: 4 Jul 2026