Project Overview: The Brief & Client Challenge
When a seasoned restaurateur approached House De Arch in late 2023 with plans to open a premium Bengali-fusion dining concept in Gulshan 2, the challenge was clear: deliver a fully operational, brand-aligned 3,600 sq ft restaurant within 62 days to meet a fixed launch date coinciding with Pohela Boishakh celebrations. The space—a second-floor corner unit in a commercial building—had been used previously as a corporate training center, requiring complete reconfiguration.
The client’s specific requirements included:
- Seating capacity: 110-120 guests across dining zones with flexible group seating
- Commercial kitchen compliant with Dhaka North City Corporation (DNCC) health codes and adequate for a 200+ cover daily volume
- Distinct zones for casual dining, premium dining, and a private event area (20-seat capacity)
- Visual connection between open kitchen and dining to showcase live cooking (signature tandoor and grill station)
- Budget ceiling: BDT 78 lakh (all-inclusive design, execution, MEP, FF&E)
- Launch readiness including RAJUK occupancy clearance and Trade License processing support
This restaurant interior design in Dhaka project became a benchmark case study for our firm—demonstrating process rigor, vendor coordination, and results accountability that F&B entrepreneurs demand.
Phase 1: Discovery & Concept Development (Days 1-12)
Our restaurant design process Bangladesh methodology starts with structured discovery, not Pinterest boards. For this Gulshan restaurant design project, we executed:
Site Analysis & Constraints Mapping (Days 1-3):
- Measured survey of the 3,600 sq ft space (actual usable: 3,420 sq ft after deducting structural columns and services shaft)
- Load-bearing analysis with structural engineer—existing slab rated for 400 kg/sqm live load, adequate for restaurant use but required reinforcement near kitchen wet areas
- HVAC feasibility: existing central AC system inadequate; designed fresh split-system layout with 9 TR total cooling load (Dhaka’s 35°C+ summer peak considered)
- Fire safety audit: two existing fire exits compliant with BNBC 2020 Part 4; added third emergency exit from kitchen zone
Brand & Operational Workshop (Days 4-7):
We facilitated a two-day workshop with the client, head chef, and operations manager covering:
- Menu analysis: 85-item menu categorized into prep zones (tandoor, wok station, curry station, dessert counter, beverage)
- Service flow modeling: average table turn time target of 65 minutes; peak hours 1-3 PM and 7-10 PM
- Brand positioning: “modern heritage” aesthetic—contemporary material palette with traditional Bengali craft elements (Nakshi Kantha motifs, terracotta, brass accents)
Concept Presentation (Days 8-12):
Delivered three concept directions with 3D renders, material boards, and layout schematics. Client selected Concept B (“Heritage Layers”) featuring exposed brick accent walls, jute-rope ceiling installations, and a central tandoor theater with glazed viewing panel. Budget preliminary: BDT 74.2 lakh, maintaining 5% contingency buffer.
Phase 2: Design Development & Documentation (Days 13-26)
This restaurant layout design Dhaka phase involved granular detailing across architecture, MEP, kitchen, and FF&E—the backbone of our commercial projects delivery discipline.
Spatial Planning & Zoning:
- Entry & Waiting (180 sq ft): Compressed footprint with wall-mounted seating, digital menu display, and coat hooks—Dhaka diners rarely wait long in premium spots
- Main Dining (1,850 sq ft, 78 seats): Mix of 2-seaters (12 units), 4-seaters (10 units), and 6-seater booths (3 units). Table spacing: 1.2m minimum center-to-center per BNBC accessibility guidelines
- Premium Zone (520 sq ft, 22 seats): Elevated platform (+150mm) with upholstered banquettes, dimmable pendant lighting, acoustic fabric ceiling panels
- Private Dining Room (280 sq ft, 20 seats): Sliding folding partition (Hafele system), dedicated service pantry, AV-ready (client plans corporate bookings)
- Open Kitchen Theater (420 sq ft): Tandoor, live grill, plating counter visible via 12mm toughened glass with stainless steel frame; commercial exhaust hood (island type, 3,500 CFM) with ESP filter and duct run to rooftop
- Back Kitchen (770 sq ft): Prep zones, walk-in chiller (8×6 ft, -2°C), dry storage, pot wash with grease trap, staff changing area
MEP Coordination:
Restaurant design timeline Dhaka constraints often break here. We pre-coordinated:
- Electrical: 85 KVA load (kitchen equipment 60%, HVAC 25%, lighting 10%, misc 5%); 3-phase supply with dedicated kitchen panel
- Plumbing: 12 water points (kitchen sinks, handwash, pot wash, beverage station, restrooms); 4-inch grease trap interceptor before building sewer connection per DNCC mandate
- HVAC: 9 ceiling cassette units (Gree commercial series), zoned controls—kitchen negatively pressurized (-5 Pa) to prevent odor migration
- Fire safety: wet riser system extended from building main, added 6 sprinklers in kitchen, 8x CO2 extinguishers, illuminated exit signage
Material Specifications:
- Flooring: Kitchen—800x800mm anti-skid porcelain (Ra >0.6, acid-resistant); Dining—600x1200mm wood-look Italian porcelain (ABK series); Restrooms—300x300mm mosaic with epoxy grout
- Walls: Dining—50% exposed reclaimed brick (sealed, anti-fungal treatment for Dhaka humidity), 30% textured paint (Asian Paints Royale), 20% fabric acoustic panels
- Ceiling: Main dining—gypsum board with integrated linear LED coves (3000K warm white); Kitchen—calcium silicate board (fire-rated, moisture-proof)
- Furniture: Custom-fabricated (local workshop, Tejgaon)—solid Shegun wood frames, high-density foam (40 kg/m³), commercial-grade vinyl upholstery (cleanable, 100,000 Martindale rubs)
Documentation package: 47 drawing sheets including reflected ceiling plans, electrical single-line diagrams, kitchen equipment layouts with utility tie-ins, joinery details, and FF&E schedules.
Commercial Kitchen Design Bangladesh: The Integration Challenge
The commercial kitchen design Bangladesh segment deserves dedicated focus—it’s where most restaurant projects hemorrhage time and budget.
Equipment Layout & Workflow:
We designed a linear workflow: Receiving → Dry/Cold Storage → Prep → Cooking → Plating → Service. Key decisions:
- Tandoor Theater: Custom-built brick tandoor (local craftsman, Dhaka-based) with gas backup, integrated into open kitchen island—structural slab reinforced with 100mm concrete topping for 800 kg equipment load
- Wok Station: 4-burner Chinese range (80,000 BTU/burner), overhead pot filler tap, grease-proof tile backsplash to 2.1m height
- Refrigeration: Walk-in chiller (German compressor, local assembly), 4-door under-counter refrigerators (2 units), vertical freezer (single door)—total cold storage 950 liters to support 200-cover daily volume
- Dishwashing: 3-bay pot wash sink (stainless steel 304 grade, 24-gauge), pre-rinse spray, under-sink grease trap (40-liter capacity, weekly cleaning protocol)
Ventilation & Fire Suppression:
Dhaka’s heat and humidity demand robust systems:
- Island exhaust hood: 3.6m long, 3,500 CFM extraction, baffle filters (cleanable), duct insulated to prevent condensation, rooftop exhaust fan with vibration mounts
- Make-up air: dedicated fresh air supply (2,800 CFM) tempered to 26°C to maintain kitchen comfort and prevent negative pressure issues
- Ansul-type suppression system: manual and auto-trigger (165°C fusible link) covering cooking ranges—cost: BDT 3.8 lakh installed
Health & Safety Compliance:
- Stainless steel work surfaces throughout (easier DNCC health inspection clearance)
- Floor drains every 3m, 1:100 slope toward central gully
- Handwash sinks (sensor-operated) at kitchen entry and pot wash area
- Vermin-proof: sealed cable entry points, door sweeps, weekly pest control contract (post-handover recommendation)
Kitchen package cost: BDT 32.4 lakh (equipment + installation + MEP), approximately 41.5% of total project budget—typical for premium F&B interior design case study projects.
Phase 3: Execution & Project Management (Days 27-58)
Our project management rigor converted drawings into a functioning restaurant. Execution breakdown:
Vendor & Contractor Coordination:
- MEP contractor: pre-qualified Dhaka-based firm, mobilized Day 27 with 8-person crew (electricians, plumbers, HVAC techs)
- Civil & finishes: 12-person crew (masons, carpenters, painters) working 6-day weeks, 10-hour shifts
- Kitchen equipment: imported items (exhaust hood, refrigeration compressors) cleared customs by Day 30; local fabrication (sinks, tables) completed by Day 45
- Furniture: manufacturing started Day 20 (parallel to construction); installation Days 52-55
Critical Path Milestones:
- Days 27-35: Demolition, structural reinforcement (kitchen slab topping), MEP rough-ins
- Days 36-42: Partition walls (cement block + metal stud), ceiling framework, electrical panel installation
- Days 43-48: Flooring (kitchen first, then dining to prevent damage), wall finishes, ceiling closure, HVAC installation
- Days 49-54: Kitchen equipment installation and testing, furniture placement, lighting programming (Lutron dimming system, 8 scenes)
- Days 55-58: Punch list (41 items logged), final cleaning, operational readiness check
Quality Control:
We conducted three formal inspections:
- Rough-in inspection (Day 40): MEP systems, waterproofing (kitchen/restrooms), structural work—identified 7 defects (inadequate grease trap slope, missing fire-rated sealant at duct penetrations); rectified within 48 hours
- Pre-finish inspection (Day 50): Surface preparation, joinery fit, equipment mounting—12 punch items
- Final inspection (Day 58): Full systems test (ran kitchen equipment under load, HVAC at peak cooling, lighting scenes), cleanliness, safety signage—cleared with 3 minor observations
Actual execution: 32 days (vs. 35 planned), 3-day buffer retained for client FF&E staging and staff training.
Phase 4: Handover, Compliance & Launch Support (Days 59-62)
Final phase execution:
Regulatory Clearances:
- DNCC Health License: Kitchen inspection conducted Day 59; passed with zero observations (stainless steel surfaces, grease trap, handwash facilities appreciated by inspector)
- Fire Safety NOC: Pre-coordinated with building management; FSCD inspector verified extinguishers, exit signage, suppression system—NOC issued Day 60
- Trade License Support: Assisted client with documentation (layout plan, NOCs, holding tax clearance) submitted to Gulshan Thana—license issued within 14 days post-launch (standard timeline)
Operational Handover:
- 8-hour staff training (Day 61): front-of-house team on lighting controls, AC zones, furniture care; back-of-house on equipment operation, cleaning protocols, emergency procedures
- Delivered 3 binders: as-built drawings, equipment manuals (English/Bangla), maintenance schedules, warranty cards, vendor contact list
- 12-month warranty on all fabrication work; equipment warranties per manufacturer (1-3 years)
Soft Launch (Day 62):
Client conducted invite-only soft launch with 60 guests—kitchen performed flawlessly, dining ambiance received immediate positive feedback on social media.
Restaurant Design Cost Breakdown Bangladesh: Financial Transparency
Total project cost: BDT 76.8 lakh (1.5% under budget). Detailed breakdown:
- Design & Documentation (BDT 4.2 lakh, 5.5%): Concept development, working drawings, 3D renders, site supervision (62 site visits by HDA team)
- Civil & Structural (BDT 8.6 lakh, 11.2%): Demolition, slab topping, partition walls, floor/wall/ceiling finishes
- MEP Systems (BDT 18.4 lakh, 24%): Electrical (BDT 6.8L), plumbing (BDT 3.2L), HVAC (BDT 7.1L), fire safety (BDT 1.3L)
- Kitchen Equipment & Installation (BDT 32.4 lakh, 42.2%): Cooking equipment, refrigeration, exhaust system, stainless steel fabrication, dishwash setup
- Furniture & Fixtures (BDT 9.8 lakh, 12.8%): Custom dining furniture (78 seats), booth seating, private dining table, host stand, décor elements
- Lighting & Controls (BDT 2.2 lakh, 2.9%): LED fixtures, pendant lights, architectural lighting, dimming system
- Miscellaneous (BDT 1.2 lakh, 1.6%): Signage, artwork commissioning, initial consumables (hand soap dispensers, sanitizers, first-aid kit)
Cost per sq ft: BDT 2,247 (using usable 3,420 sq ft)—aligns with premium restaurant interior design process Bangladesh benchmarks for Gulshan locality (typical range: BDT 2,000-2,800/sq ft for turnkey delivery including kitchen).
Payment milestones: 20% advance, 30% at rough-in, 30% at pre-finish, 15% at handover, 5% retention (released after 60-day defects liability period).
Launch Results & Performance Metrics: The 4.8-Star Outcome
Why this restaurant design case study Dhaka matters—measurable business results:
Opening Week Performance (Public Launch Post Soft Opening):
- Average daily covers: 187 (target was 150)
- Table turn rate: 68 minutes (vs. 65-minute target—acceptable variance)
- Kitchen ticket times: Average 18 minutes (well within 20-minute standard for casual-premium dining)
- Google Reviews (first 30 days): 4.8-star average from 124 reviews—ambiance and “open kitchen experience” most-cited positive factors
Design-Attributed Success Factors (Client Feedback):
- Kitchen efficiency: Linear workflow reduced cross-traffic; chef reported 25% faster service vs. previous restaurant he managed
- Acoustic comfort: Fabric ceiling panels maintained 60-65 dB noise levels even at 90% occupancy (measured Week 2)—guests noted “can actually have conversation” in reviews
- Flexible seating: Private dining room booked 18 times in first month (corporate lunches, family celebrations)—generating 15% revenue premium vs. main dining rates
- Instagrammability: Tandoor theater and jute-rope ceiling installation became signature photo spots—client’s Instagram gained 2,400 followers in 30 days, 68% organic (location-tagged posts)
Operational Validation:
- Zero HVAC complaints despite March heat (system sized correctly)
- Kitchen equipment uptime: 99.4% (one minor repair to wok burner ignition, resolved same-day)
- Staff satisfaction: Front-of-house team appreciated lighting control flexibility; kitchen crew praised ventilation and workspace ergonomics in internal survey
Return on Investment (Client-Shared Data, Month 3):
- Average check: BDT 1,850 per person
- Monthly revenue: BDT 1.04 crore (covers fluctuating 160-210 daily)
- Projected payback on design/build investment: 22 months (client’s proforma assumed 28 months—6-month acceleration attributed to strong launch and word-of-mouth)
Key Lessons: What Makes Restaurant Design Timelines Achievable in Dhaka
From this F&B interior design case study, replicable success factors:
1. Front-Load Decision-Making:
We compressed client decisions into Days 1-12 (discovery and concept approval). Every finish, fixture, and equipment spec was locked by Day 26. Late changes destroy timelines—we had contractual change-order fees (15% premium + timeline extension) which kept scope creep minimal (only 2 minor changes: upgraded entry door hardware, added wine chiller—both absorbed within buffer).
2. Parallel Procurement:
Started furniture manufacturing and imported equipment orders while construction drawings were finalizing. Risk mitigation: maintained 10% design tolerance (e.g., kitchen island could flex ±150mm if structural constraints emerged—didn’t need it, but buffer was there).
3. Vendor Pre-Qualification:
Worked only with contractors we’d used on prior commercial projects—no time to nursemaid unreliable teams. MEP contractor had done 4 previous restaurants for us; civil contractor had executed 12 HDA commercial fit-outs. Track record = speed.
4. Daily Site Presence:
HDA site supervisor (architect, 6 years experience) on-site daily, 8 AM – 5 PM, Days 27-58. Real-time problem-solving: when HVAC duct conflicted with structural beam (Day 44), rerouted within 3 hours vs. waiting for next design review meeting. Total supervisor cost (salary allocation): BDT 1.8 lakh—high-value spend.
5. Client Operational Involvement:
Chef and ops manager participated in kitchen layout review (Day 18), equipment selection (Day 22), and final walkthrough (Day 58). Their buy-in = zero post-launch “kitchen doesn’t work” complaints. We’ve seen projects where kitchen is designed in isolation—always problematic.
6. Regulatory Front-Loading:
Engaged DNCC health inspector informally (Day 35, during construction) for preliminary walkthrough—identified grease trap access issue early, fixed before finishes. Formal inspection (Day 59) was formality. Waiting until end for first regulatory contact = recipe for delays.
Why This Restaurant Design Case Study Dhaka Matters for Your Project
If you’re an F&B entrepreneur evaluating design firms for your Dhaka restaurant, cafe, or cloud kitchen, this case study demonstrates what professional restaurant interior design process Bangladesh delivery looks like:
- Documented timeline: Not “approximately 2 months”—exactly 62 days with phase-by-phase breakdown you can hold us accountable to
- Financial transparency: Line-item costs, payment milestones, cost-per-square-foot that you can benchmark against your budget
- Regulatory navigation: RAJUK, DNCC, FSCD compliance isn’t an afterthought—it’s embedded in design and execution
- Outcome accountability: We track post-launch performance (with client permission)—design isn’t art project, it’s business infrastructure that must deliver ROI
House De Arch’s methodology combines architectural rigor, commercial kitchen expertise (we’ve designed 18 F&B spaces 2019-2024), and Dhaka market fluency (local material sourcing, realistic labor productivity, regulatory timelines). Whether you’re opening a 50-seat cafe in Banani or a 200-seat flagship in Dhanmondi, the process scales—discover our full restaurant interior design in Dhaka services and see how structured design thinking translates to launch-ready spaces that perform.
For restaurant owners who’ve experienced cost overruns, timeline slippage, or kitchens that don’t work operationally on past projects: this granular case study shows the alternative. Disciplined process, coordinated execution, measured results. That’s the HDA standard.
FAQ
How long does a typical restaurant interior design project take in Dhaka?
A full-service restaurant design project in Dhaka typically requires 75-120 days from concept to handover, depending on size and complexity. For a 3,000-4,000 sq ft premium restaurant with commercial kitchen, a realistic timeline is 60-75 days if client decisions are made promptly and contractors are pre-qualified. Smaller cafes (1,000-1,500 sq ft) can be delivered in 45-60 days. Timeline killers: late client approvals, imported equipment customs delays, and RAJUK/DNCC clearance issues—House De Arch mitigates these through front-loaded decision-making and regulatory pre-coordination.
What is the typical cost per square foot for restaurant interior design in Dhaka?
Restaurant interior design costs in Dhaka range from BDT 1,800-3,200 per sq ft depending on location, finishes, and kitchen complexity. Budget breakdown: Economy cafes (BDT 1,800-2,200/sq ft, basic finishes, minimal kitchen equipment); Mid-range restaurants (BDT 2,200-2,800/sq ft, custom furniture, full commercial kitchen); Premium dining (BDT 2,800-3,200/sq ft, high-end finishes, specialized equipment). These are all-inclusive costs (design, construction, MEP, kitchen, FF&E). Kitchen equipment alone typically consumes 35-45% of total budget for full-service restaurants.
What RAJUK and DNCC approvals are required for opening a restaurant in Dhaka?
Key regulatory requirements for Dhaka restaurants: (1) RAJUK occupancy clearance if building usage changes from residential/office to commercial F&B—requires revised building plan approval; (2) DNCC Health License (mandatory)—inspects kitchen layout, food storage, waste management, handwash facilities; (3) Fire Safety Department NOC—verifies fire exits, extinguishers, suppression systems per BNBC 2020; (4) Trade License from local thana; (5) Environmental Clearance (DoE) if operating industrial-scale kitchen or fuel storage exceeds thresholds. Timeline: DNCC health license takes 7-14 days post-application if kitchen is compliant; FSCD NOC is 5-10 days; Trade License is 10-20 days. House De Arch coordinates documentation and pre-inspection walkthroughs to accelerate approvals.
How do you design commercial kitchen layouts that actually work operationally?
Effective commercial kitchen design Bangladesh requires workflow modeling, not just equipment placement. Our process: (1) Menu analysis with chef—map every dish to prep/cooking stations to determine equipment needs and adjacencies; (2) Volume planning—calculate peak-hour cover targets to size cooking capacity, refrigeration, and dishwashing; (3) Linear workflow design—receiving → storage → prep → cooking → plating → service, minimizing cross-traffic; (4) Code compliance—DNCC requires stainless steel surfaces, grease traps, handwash sinks, adequate ventilation (we design 1.25x CFM of cooking equipment BTU load); (5) Testing—chef walkthrough at 80% construction to validate ergonomics before finishes lock in. We’ve designed 18 F&B kitchens; operational efficiency comes from chef collaboration, not designer assumptions.
Can you renovate an existing restaurant space, or only new construction?
House De Arch handles both new restaurant fit-outs and renovations of operating spaces. Renovation complexity depends on structural changes needed—if keeping existing kitchen location and MEP rough-ins, timeline compresses to 35-50 days for cosmetic refresh (finishes, furniture, lighting). If relocating kitchen, adding ventilation, or structural modifications, treat as new build (60-75 days). Renovation challenges specific to Dhaka: confirming existing slab load capacity for heavy equipment, upgrading electrical panels (older buildings often under-powered for modern kitchen loads), and coordinating work while minimizing business closure (we’ve done phased renovations—back-of-house first, then dining area—to keep revenue flowing). See our space renovation services for adaptive reuse expertise.
What makes Gulshan restaurant design different from other Dhaka locations?
Gulshan restaurant design commands premium finishes and operational sophistication due to clientele expectations and competitive density. Differences vs. other Dhaka areas: (1) Cost—Gulshan projects run 15-25% higher per sq ft (imported materials, high-end furniture, advanced MEP systems expected); (2) Ambiance—Instagram-worthy design is table stakes, not luxury—lighting, acoustics, and photo zones are critical; (3) Service style—Gulshan diners expect attentive service, requiring kitchen-to-table sightlines, designated server stations, and POS integration; (4) Compliance—building management in Gulshan commercial complexes enforces stricter fit-out standards (noise, waste, fire safety) than standalone buildings. However, business upside is higher—average checks in Gulshan restaurants are 40-60% above Dhanmondi or Banani equivalents, justifying design investment.
