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RERA project · Residential/Group Housing

GRC SAPPHIRE SPRING - PHASE -1

by GRC Infra Pvt. Ltd. · 308 homes · 2.56 acres · 4 towers · Bengaluru South

Upcoming Under construction, due Dec 2030. 35% built with 29% of the time used. 54% of homes booked.

Location report

At a glance

Is it on schedule?Never extended
35% built

Due 31 Dec 2030. 29% of the time from RERA approval to the deadline has passed.

Built35%
Time used29%
How much is sold?143 left
54% booked

165 of 308 homes, as the builder reported for Q2 2026-27.

How crowded is it?More crowded
120 homes per acre

Similar projects within 3 km: 75 per acre. 32% of the land is left open.

Any complaints?None filed
None

Complaints to RERA about this project. 1 more about the builder's other projects.

Any legal cases?None declared
None declared

No litigation on the land or the project, as the builder declares it to RERA.

What is the builder's record?2 due so far
50% on time

Of its 8 RERA projects in Bengaluru Urban: 1 delivered on time, 1 late (after the date first promised), 6 under way.

These answers come from the builder's own filings on RERA Karnataka and RERA's records. They are not checked on site; each section below shows the detail.

When will it be ready?

  1. Work started6 Dec 2024
  2. Approved by RERA3 Feb 2025
  3. Today24 Oct 2026

    29% of the time to the deadline has passed.

  4. If it slips like a typical project2 Oct 2031

    35% of 4,105 active projects in Bengaluru Urban have extended their deadline, by a median of 275 days.

How much is built, each quarter

Q3 2025-2618%
Q4 2025-2626%
Q1 2026-2732%
Q2 2026-2735%

Built, as the builder reports itTime used by then

When the bar is short of the mark, construction is behind a steady pace. Builders rarely work at a steady pace, so read it as a rough guide.

By tower, Q2 2026-27

Tower-A45%
Tower-B33%
Tower-C33%
Tower-D31%

CaveatDates from the RERA Karnataka project list, 24 Oct 2026. Progress as the builder reports it each quarter, certified by its architect and engineer; not checked on site.

How much is sold?

165 booked143 leftQ2 2026-27

Still available: 21 × 2.5B-2T, 14 × 3B-2T, 1 × 2.5B - 2T, 11 × 2.5B – 2T, 49 × 2B – 2T, 16 × 3B – 2T, 31 × 3B – 3T.

Booked, by type

2.5B-2T7 of 28
3B-2T14 of 28
2.5B - 2T3 of 4
2.5B – 2T13 of 24
2B – 2T35 of 84
3B – 2T39 of 55
3B – 3T53 of 84
3B - 2T1 of 1

Booked, each quarter

Q3 2025-26123 of 308
Q4 2025-26147 of 308
Q1 2026-27150 of 308
Q2 2026-27165 of 308

Booked means sold or reserved, as the builder reports it. It says nothing about prices.

CaveatFrom the builder's quarterly updates to RERA Karnataka.

What's being built?

3B – 3T
1,075 sq ft
100 m² carpet · sizes 996–1,084 sq ft (28 at this size)
42 m² land share · 10 m² balcony/terrace · 1 parking space
84 homes · 27% of the project
2B – 2T
775 sq ft
72 m² carpet · sizes 775–857 sq ft (42 at this size)
34 m² land share · 12 m² balcony/terrace · 1 parking space
84 homes · 27% of the project
3B – 2T
978 sq ft
91 m² carpet · sizes 978–990 sq ft (28 at this size)
40 m² land share · 12 m² balcony/terrace · 1 parking space
55 homes · 18% of the project
3B-2T
981 sq ft
91 m² carpet · sizes 981–1,010 sq ft (14 at this size)
40 m² land share · 11 m² balcony/terrace · 1 parking space
28 homes · 9% of the project
2.5B-2T
960 sq ft
89 m² carpet · sizes 960–977 sq ft (14 at this size)
39 m² land share · 9 m² balcony/terrace · 1 parking space
28 homes · 9% of the project
2.5B – 2T
931 sq ft
86 m² carpet · sizes 931–977 sq ft (14 at this size)
38 m² land share · 10 m² balcony/terrace · 1 parking space
24 homes · 8% of the project
2.5B - 2T
977 sq ft
91 m² carpet
40 m² land share · 13 m² balcony/terrace · 1 parking space
4 homes · 1% of the project
3B - 2T
990 sq ft
92 m² carpet
42 m² land share · 18 m² balcony/terrace · 1 parking space
1 home · 0% of the project

Sizes from the builder's flat-by-flat list on RERA: the size most homes of each type have, and the range. Carpet area is the floor area inside the walls of a home, the figure RERA requires builders to sell by. Land share (the undivided share) is the part of the land that comes with each home.

Towers

Tower-A13 floors
Tower-B14 floors
Tower-C14 floors
Tower-D14 floors

Tower-A: 56 homes, 42 m tall, 2 basements · Tower-B: 84 homes, 45 m tall, 2 basements · Tower-C: 84 homes, 45 m tall, 2 basements · Tower-D: 84 homes, 45 m tall, 2 basements

Amenities

CaveatAs registered by the builder on RERA Karnataka.

How crowded is it?

Homes per acre

This project120
Typical within 3 km (60)75
Typical in the city (3,044)76

Fewer homes on each acre usually means less crowding: less traffic, quieter common areas.

Land left open

This project32%
Typical within 3 km (61)53%
Typical in the city (3,151)56%

The share of the land not built on, which includes roads.

Land
2.56 acres

10,370 m²

Ground covered by buildings
68% of the land

7,052 m²

Floor-area ratio
1.50

Floors built per unit of land: 1.50 m² of floors for each m² of land.

Parking
1.10 per home

317 covered, 22 open

Built-up area, all floors
4,51,115 sq ft

41,910 m²

CaveatAs registered on RERA Karnataka. "Typical" is the median of active residential/group housing projects with a land area on RERA; the comparison is ours.

Who is building it?

All 8 RERA projects of GRC INFRA on the map

Complaints to RERA about its other projects

The company

Registered as
GRC Infra Pvt. Ltd.
Type
Company
Company number
U45201KA2009PTC051798

CIN or LLPIN, from the Registrar of Companies.

PAN
AADCG6210G
GSTIN
29AADCG6210G1ZT
Website
WWW.GRCINFRA.COM

Its other registrations on RERA Karnataka

The land is owned together with others (a joint development).

CaveatFrom the builder's own filings on this project's RERA page; complaints from RERA's list.

Project cost

Land ₹48.9 crBuilding and development ₹224.2 crTotal ₹273.1 cr
Money from buyers, each quarter
QuarterCollected from buyersWithdrawn from the project account
Q3 2025-26₹15.2 cr₹15.2 cr
Q4 2025-26₹16.4 cr₹16.4 cr
Q1 2026-27₹8.5 cr₹8.5 cr
Q2 2026-27₹9.2 cr₹7.1 cr

Builders fill these in differently: some give the quarter, some the total so far, and the totals don't always add up. Read them as rough.

CaveatCost as certified by the builder's chartered accountant at registration.

What's around it?

Open the full location report on the map

Metro, rail, bus, airport

  • Nearest operational metro station5.11 kmReliable
  • Nearest railway station12.44 kmReliable
  • Bus stops within 500 m0Caveat

Parks, shops, daily needs

  • Supermarkets within 1 km1Caveat
  • Parks within 1 km5Caveat
  • Nearest lake / water body (≥2 ha)0.26 kmCaveat

Hospitals

  • Nearest hospital0.63 kmCaveat

Schools

  • Schools in pincode 560083 (UDISE+ census)111Caveat
  • Private (classes 1–10 or 1–12), government and central schools within 1 km12Caveat
  • Median pupil-teacher ratio, schools within 1 km21.9 :1Caveat
  • Schools with library + playground + ICT lab (1 km)10Caveat

Police and crime

  • Reported IPC/BNS crimes, Bengaluru City (2025)37,181 casesCaveat
  • Police station jurisdictionHulimavu PSReliable

Air quality

  • PM2.5, recent 24 h avg (nearest CPCB station)26 µg/m³Caveat

Flood and waterlogging

  • BBMP-listed flood / low-lying spots within 1 km1Caveat

Water availability

  • Groundwater stage (CGWB block assessment)Over ExploitedCaveat
  • Groundwater depth at nearest CGWB well10.8 m below groundCaveat
  • In an IISc groundwater-critical ward (2025 outlook)yesCaveat

Power reliability

  • Avg outage minutes per feeder, city circles (2026-08)18.9 min/monthCaveat
  • Un/partially-electrified layouts within 1 km2Caveat

Landfills, sewage plants, industry, aircraft

  • Nearest named landfill / dump site (≥2 ha)3.15 kmReliable
  • Nearest sewage treatment plant1.77 kmCaveat
  • Industrial zones within 1 km1Caveat
  • Nearest airfield runway (any, incl. military)12.44 kmCaveat
  • Nearest commercial-airport runway38.61 kmReliable
  • Distance to runway approach-path proxy35.81 kmCaveat

Upcoming infrastructure

  • Under-construction projects within 3 km (verified)1Reliable
  • Earlier-stage projects within 3 km (sanctioned/tendered/observed)1Caveat

ReliableFrom our location report at the builder-entered pin (12.85360, 77.59299), 2026-10-24. Each figure's source and caveat are in the full report.