Complete interior execution. One accountable team.
HSI delivers the complete interior for luxury villas and second homes — from approved drawings to a handed-over home — through its empanelled partner network, tracked end to end in HSIOS™, our in-house platform. Every rupee, decision and site day stays visible to you, even from Mumbai or abroad.
Two ways to work with HSI.
Turnkey Execution
HSI delivers the complete interior — from approved drawings to a handed-over home — through its empanelled partner network, with one accountable team. Procurement, sequencing, quality and handover all sit with us.
Execution Partner
Your practice keeps design control. HSI takes the GFC drawings and runs procurement, sequencing, quality and handover on site — so your specifications survive execution intact.
However you engage us, HSI is the orchestration, accountability and quality layer — not a labour subcontractor. Work is delivered through our empanelled partner network, sequenced and milestone-verified through HSIOS™.
Integrated Execution Capabilities.
HSIOS™ combines execution intelligence with precision on-ground delivery. Every discipline below is coordinated through HSI’s empaneled execution partners, sequenced by the platform, and milestone-verified at every critical stage.
Civil & Structural Coordination
Every interior begins with civil integrity. From wall modifications to waterproofing, surface preparation, and structural coordination — we ensure the substrate is precisely ready before any finish work begins.
Flooring & Surface Installation
Precision installation of every surface material — from Carrara marble and granite to engineered hardwood, SPC flooring, and hand-cut stone cladding. Each installation is sequenced, tolerance-checked, and milestone-verified.
Bespoke Joinery Coordination
From modular kitchen systems and walk-in closet architecture to bespoke solid wood furniture and decorative paneling — every joinery element is fabricated and installed to approved specifications, with documented quality sign-off at each stage.
Architectural Metal & Glass Execution
Structural and decorative metalwork — MS and SS fabrication, aluminium systems, glazed partitions, bespoke railings, pergolas, and staircase structures. Every assembly is fabricated to engineering tolerances and finished to architectural standards.
Electrical & Smart Systems
Complete electrical infrastructure — from conduit routing and wiring to lighting installation, smart lighting control, home automation, CCTV integration, and AV / networking infrastructure. Every system is installed in a conflict-resolved sequence.
Plumbing & Bathroom Execution
Internal plumbing, premium bathroom fittings installation, kitchen plumbing, drainage coordination, and pump and tank systems — all coordinated against approved layouts and sequenced with civil and tile trades.
HVAC & Mechanical Coordination
Air conditioning installation, VRV / VRF system coordination, ventilation infrastructure, and mechanical services — planned against ceiling design and false ceiling depths before any work begins.
Ceiling & Drywall Systems
Gypsum ceiling systems, cove lighting detailing, drywall partitions, and decorative ceiling features — all coordinated against HVAC, electrical, and structural layers and installed to approved design drawings.
Surface Finishing & Paint Systems
Interior painting, texture finishes, PU and Duco applications, polish and melamine finishes, and protective coatings — applied in the correct trade sequence, with substrate inspection at every stage.
Smart Villa & Lifestyle Integration
Home automation systems, smart access control, audio-video integration, home theatre infrastructure, and full network backbone — planned as an integrated layer from the earliest civil stage, not retrofitted at handover.
Ten disciplines. One orchestration framework. Every partner accountable.
Every discipline, coordinated by one accountable team.
What every HSI project includes.
A full bill of quantities before work starts
Every line item priced and agreed up front — no open-ended scope.
A clash check before any site work begins
Drawings are reconciled across trades so conflicts are caught on paper, not on site.
A live budget dashboard, updated as you go
Every rupee spent and committed, visible to you at any time — from anywhere.
Daily photo documentation tied to the schedule
A dated photo record of progress against each milestone.
Milestone quality inspections
104 QA checkpoints across 12 execution stages, each signed off before the next begins.
A handover dossier with warranties and AMC
Finishes, installations and warranty dates documented and handed over as a permanent record.
After-handover care & AMC.
Ownership doesn’t end at handover. Every finish, installation and warranty date is documented and kept accessible to you as a permanent record of your home.
HSI stays on for defect tracking and preventive maintenance under an annual maintenance contract — so your home is looked after long after the last trade leaves the site.
Offices in Alibag and Pune. Delivering across the Konkan coast.
We focus on premium projects with a minimum interior execution value of ₹50 Lakh.
Let’s talk about your project.
Book a consultation to walk through your drawings, timeline and budget — in person, or over video if you’re building from another city or abroad.