Multi-Family Residential

Apartment & Multi-Unit Builder Floor Construction

High-density luxury residential engineering. We design and construct Stilt+3 and Stilt+5 apartment buildings featuring spacious car parking bays, automatic lifts, and premium unit privacy.

10-Year Warranty Structural Integrity Certificate
Fixed Price Contracts Zero Cost Overruns
440+ Quality Audits Stage-wise Civil Inspections
On-Time Handover Penalty-Backed Scheduling
Why Choose Silux

Engineered For Excellence In Chennai & Vellore

We combine modern structural engineering with architectural elegance to build lasting assets.

Dedicated Stilt Car Parking

Wide turning radiuses and unobstructed parking slots planned for sedans and SUVs.

Independent Floor Privacy

Single-floor-single-unit or twin-unit layouts minimizing shared party walls for acoustic peace.

EV Charging Infrastructure

Pre-wired 15A charging points at each parking bay for electric vehicles.

Complete RERA & CMDA Compliance

Full compliance with Tamil Nadu RERA norms and CMDA/DTCP multi-storeyed building bylaws.

Material Transparency

Standard Construction Specifications

Only verified, branded raw materials sourced directly from authorized manufacturers.

Component Silux Engineering Benchmark
Structural Configuration Seismic Zone III Stilt + 3 / Stilt + 5 Heavy RCC Frame with Shear Walls
Stilt Parking Area VDF Heavy-Duty Concrete Flooring with Epoxy Demarcation Lines and EV Charging Points
Elevator System 6 to 8 Passenger Automatic SS Elevator (Johnson / Schindler) with ARD Rescue Device
Water Management Dual Plumbing (Flushing/Domestic), 15,000L+ RCC Sump & Overhead Tanks with Hydro-Pneumatic Pumps
Common Area Finishes Granite Lobby Flooring, Stainless Steel / Glass Stair Railings & Motion-Activated Lighting
Power Backup & Metering Dedicated Individual TNEB Meter Panel + Silent Kirloskar Generator for Common Utilities
Security & Access CCTV Surveillance Coverage across Perimeter, Stilt Parking, and Video Intercom to Units
Execution Roadmap

Our Seamless 5-Stage Process

From conceptual sketches to key handover, every milestone is monitored with live updates.

01

Design & Vaastu

2D floor plans, 3D photorealistic elevation, and 100% Vaastu alignment.

02

Approvals & Permits

Complete CMDA/DTCP municipal sanctions and bank loan documentation.

03

RCC Foundation

Soil testing, column casting, plinth beam, and heavy-duty concrete framing.

04

Finishes & Fitouts

Teak woodwork, Jaquar plumbing, Finolex wiring, and Asian Paints Royale.

05

Handover & Warranty

Deep chemical cleaning, key handover ceremony, and 10-year warranty bond.

Instant Online Estimator

Get An Accurate Cost Estimate In 30 Seconds

Select your plot size, floors, and package preference to see instant per sq.ft rates, structural loads, and generate a downloadable PDF proposal.

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Got Questions?

Frequently Asked Questions

Clear, transparent answers regarding costs, approvals, timelines, and guarantees.

Construction cost for a Stilt+3 apartment building typically ranges from ₹2,000 to ₹2,450 per sq.ft of total built-up area (including stilt parking, lift shaft, and common areas).

A minimum road width of 24 to 30 feet (7.2m to 9.0m) is usually required by CMDA/DTCP for Stilt+3 residential building plan sanction.

Yes. We engineer the concrete lift core and partner with certified manufacturers like Johnson Lifts or Schindler for installation, commissioning, and licensing.

Yes, we assist landowners in obtaining RERA registration, sub-dividing UDS, and drafting individual unit sale agreements.

Construction of a Stilt+3 building of approx 6,000–8,000 sq.ft takes between 11 to 14 months from foundation to handover.

Direct Consultation

Request Free Site Visit & Quote

Our chief civil engineer will contact you within 2 business hours.

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