One of the most persistent hazards facing Indian homebuyers during handover is the “Lump-Sum Estimate” trap: vague contractor quotations that look affordable upfront but spiral by 35% to 50% through unexpected line-item extras, hardware exclusions, and site delays. In this 2026 architectural benchmark, Home Tour Interior publishes our official engineering Bill of Quantities (BOQ) standard across 1BHK, 2BHK, 3BHK, and Villa/Penthouse configurations, detailing exact unit dimensions, core plywood specifications, German hardware SKUs, and fixed factory pricing.
An authentic architectural BOQ must specify three non-negotiables: 1) Substrate Grade (100% Calibrated IS:710 Marine Plywood for kitchens/wet zones; IS:303 Calibrated BWR Plywood for bedrooms), 2) Hardware Brand & Mechanism SKU (Hafele / Hettich soft-close tandem boxes and 110° clip-on hinges with cycle ratings), and 3) Zero-Tolerance Timeline with contractually binding 45-day factory handover.
1. The Four BHK Architectural Tiers & Room-by-Room Completeness Standards
A credible residential interior handover is a fully coordinated home tour where every room shares the property’s design language and material grade. Below are our verified BHK room configurations and turnkey benchmarks:
Tier 1: 1BHK Smart Compact Luxury Flat (350 – 550 sq ft)
- Modular Kitchen: Parallel or L-shaped cooking run, built-in hob, chimney housing, tandem soft-close drawers, overhead lift-up glass cabinets, and quartz countertop.
- 1 Bedroom Suite: Hydraulic storage bed with custom acoustic headboard panelling, 3-door floor-to-ceiling sliding wardrobe with integrated vanity mirror, and overhead lofts.
- Living & Entrance: Fluted acoustic TV feature wall with floating credenza, designer foyer shoe console with bench seating, and compact dining nook.
- 2026 Turnkey Investment: ₹3.50 Lakhs – ₹4.50 Lakhs
→ Explore the Verified 1BHK Lodha Palava Mumbai Handover Tour
Tier 2: 2BHK Urban Turnkey Apartment (750 – 1050 sq ft)
- Modular Kitchen: 100% Calibrated BWP Marine Plywood carcass, European high-gloss acrylic shutters, Hafele tandem boxes, tall pantry unit, and quartz backsplash.
- Master Bedroom (Bedroom 1): King bed with acoustic headboard, floor-to-ceiling sliding wardrobe with integrated dressing vanity, and full overhead lofts.
- Second Bedroom (Bedroom 2): Guest / Kids bed, integrated modern study workstation with overhead library shelving, and 2-door wardrobe with lofts.
- Living & Dining Suite: Fluted panel TV entertainment wall, foyer shoe console, 4-seater dining space with illuminated fluted crockery console.
- 2026 Turnkey Investment: ₹5.80 Lakhs – ₹7.50 Lakhs
→ Explore the Verified 2BHK Casagrand Tudor Chennai Handover Tour
Tier 3: 3BHK Luxury Family Residence (1200 – 1750 sq ft)
- Master Bedroom (Bedroom 1): Bespoke fluted headboard, walk-in or illuminated sliding wardrobe, floating bedside ledges, and vanity dresser.
- Kids / Teen Bedroom (Bedroom 2): Custom bed, integrated study desk with soft-close drawers and bookshelf, full-height wardrobe with lofts.
- Parents / Guest Bedroom (Bedroom 3): Elegant upholstered bed, 3-door wardrobe with lofts, and compact vanity console.
- Gourmet Kitchen: Prep counter + waterfall quartz island / breakfast bar, tandem pantry, and spice pullouts.
- Living, Dining & Pooja: Monolithic marble/slat TV feature wall, 6-seater dining table with chandelier and crockery console, and sacred Teak / Backlit Onyx Pooja Mandir.
- 2026 Turnkey Investment: ₹8.90 Lakhs – ₹12.50 Lakhs
→ Explore the Verified 3BHK Sobha Dream Acres Bangalore Handover Tour
Tier 4: 4BHK Penthouse & Luxury Villa (2200 – 3800 sq ft)
- Double-Height Living Lounge: 20-ft marble cladding, automated acoustic motorized sheer drapes, and architectural mezzanine overview.
- Gourmet Waterfall Island Kitchen: Dual-run cooking hub with central Armani marble island and concealed tall appliance garages.
- Master Penthouse Suite: King bed with skyline terrace view, smoked bronze glass walk-in wardrobe dressing suite with LED sensor channels.
- Suites 2, 3 & 4: Junior Suite with custom study, Guest Suite with boiserie panelling, Executive Study & Library with acoustic oak panelling.
- Pooja & Terrace Bar: Backlit golden onyx sacred mandir and open-air cocktail bar console.
- 2026 Turnkey Investment: ₹16.00 Lakhs – ₹24.00 Lakhs
→ Explore the Verified 4BHK DLF The Crest Gurgaon Penthouse Tour
Get Your Factory-Direct Price Sheet in 30 Seconds
Select your floor plan below to unlock room-by-room factory pricing & book your free 3D design session.
Room-by-Room Modular Finishes & Starting Prices
Every unit is precision-built at our Chennai CNC factory using IS:710 Boiling Water Proof Marine Plywood and German soft-close hardware.
From ₹1.25 Lakhs
Gourmet Modular Kitchen
IS:710 BWP Marine Ply • Hettich Tandem Drawers • Zero-Joint Acrylic / Laminate
From ₹85,000
Master Wardrobe & Loft
Floor-to-Ceiling Storage • Soft-Close Hinges • Built-in Dresser & Loft Framing
From ₹45,000
Designer Living & TV Lounge
WPC Fluted Charcoal Louvers • Warm LED Cove Lighting • Floating Console
From ₹35,000
Pooja Mandapam & Crockery
CNC Backlit Jaali Panel • Quartz Counter • Tinted Glass Bar & Crockery Unit
2. Complete 2026 Itemized BOQ Cost Checklist (Master Matrix)
Review our comprehensive unit-by-unit itemized BOQ matrix. All prices reflect factory CNC manufacturing in Kovilambakkam, 200°C PUR edge-banding, and dust-free on-site assembly:
| Module / Zone | Core Plywood & Hardware Standard | Unit Rate | Typical 2BHK / 3BHK Cost |
|---|---|---|---|
| Kitchen Base Cabinets | 100% Calibrated BWP IS:710 Marine Ply, Hafele soft-close hinges | ₹1,750 – ₹2,200 / sq ft | ₹55,000 – ₹75,000 |
| Kitchen Overhead & Lofts | Calibrated BWP Ply with Blum Aventos HK hydraulic lift-up systems | ₹1,450 – ₹1,850 / sq ft | ₹38,000 – ₹52,000 |
| Master Wardrobe (Sliding) | 18mm BWR Plywood, Hafele Silent 60 top-hung gear, acrylic shutters | ₹1,950 – ₹2,450 / sq ft | ₹1,25,000 – ₹1,65,000 |
| Second Bedroom Wardrobe | 18mm BWR Plywood, 110° soft-close hinges, integrated study console | ₹1,650 – ₹2,050 / sq ft | ₹85,000 – ₹1,15,000 |
| Living TV Entertainment Wall | Acoustic fluted louvers, concealed wire ducts, floating quartz credenza | ₹1,250 – ₹1,850 / sq ft | ₹45,000 – ₹68,000 |
| Entrance Foyer & Shoe Rack | Full-height shoe console with cushioned seat and vanity mirror | Lump-sum module | ₹28,000 – ₹38,000 |
| Pooja Mandir (3BHK/Villa) | Teak frame, CNC backlit jali, soft-close storage drawers for brass bells | Bespoke unit | ₹35,000 – ₹65,000 |
| COMPLETE 2BHK TURNKEY WOODWORK PACKAGE (45-Day Handover) | ₹5,80,000 – ₹7,50,000 | ||
4BHK Ultra-Luxury Penthouse at DLF The Crest, Golf Course Road, Gurgaon, Delhi NCR
Armani grey marble, double-height glazing, smoked glass walk-in wardrobe dressing suite, acoustic oak study.
Compare Essential vs. Premium vs. Luxury Specifications
Switch between our 3 factory-engineered tiers for Chennai to see exact material grades and room inclusions.
Essential Factory Handover Package
- Core Plywood: IS:710 BWP Marine Ply for Kitchen Wet Zones + Calibrated MR Ply for Dry Wardrobes
- Outer Finish: 1.0mm High-Pressure Matte & Woodgrain Laminates (Greenlam / Merino) with 2mm PVC Edge-Banding
- Hardware: Ebco / Hettich Soft-Close Hinges + 3 Stainless Steel Kitchen Wire Baskets
- Included Rooms: Modular Kitchen Base & Wall Cabinets + 2/3 Bedroom Wardrobes with Lofts + Living TV Console
- Handover Timeline: Guaranteed 35 Working Days + 10-Year Structural Warranty
Luxury Bespoke Villa & Apartment Package
- Core Plywood: 100% Club-Class IS:710 Boiling Water Proof Marine Plywood Throughout Every Room
- Outer Finish: Imported Anti-Fingerprint Matt Acrylic, PU Lacquer & Rose-Gold Tinted Fluted Glass Shutters
- Hardware: Blum / Hafele Legrabox Systems, Tall Pantry Pull-Out, Magic Corner & Sensor Wardrobe Strip Lighting
- Included Rooms: Island/Gourmet Kitchen + Walk-in/Sliding Wardrobes + Designer Living Feature Wall + Crockery Bar + False Ceiling
- Handover Timeline: 45 Working Days Turnkey Execution + Dedicated Senior Principal Architect
Why Chennai Homeowners Choose Home Tour Interior Own-Factory Over Aggregators & Carpenters
- 25%–35% Middleman Markup: Big online aggregators add heavy showroom, franchise, and third-party vendor commissions to your 2BHK/3BHK quote.
- MDF / Particle Board in Base Quotes: Starter packages often use particle board or commercial MDF that swells in Chennai's coastal humidity.
- 90–120 Day Handover Delays: Outsourced sub-contractors and manual site carpentry turn 45-day promises into months of follow-ups.
- Hidden Design-Stage Escalations: Low teaser quotes jump 25%+ when upgrading to BWP Marine Plywood and German soft-close hardware.
- Cheapest Factory-Direct Price: Zero franchise or middleman commission—manufactured directly at our 200 Feet Radial Road, Pallavaram plant.
- 100% IS:710 BWP Marine Plywood: Tested in boiling water for 72 hours + 200°C German Homag PUR waterproof edge-banding.
- Guaranteed 35–45 Day On-Time Delivery: 30 days automated CNC factory production + 7 days clean mechanical site assembly.
- Beat Any Quote by 15%–25%: Share your HomeLane, Livspace, DesignCafe, or carpenter quote for a free line-by-line BWP price audit.
