Inner Design - Luxury Architecture & Turnkey Interior Engineering
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Service Agreement Updated: January 2026

Terms & Conditions

Please review our official project engagement terms, pricing parameters, site readiness stipulations, extra scope definitions, and execution schedules.

Pricing & Estimation Principles

Proposal Validity: Quoted prices are applicable for this proposal only; any subsequent modifications to scope or layout may result in a change of prices.

The quoted rates are an estimate based on current design concepts and standard sizes. Designs are liable to change until the final sign-off of the design phase.

Depending on the exact actual measurements verified on the physical site, final itemized prices may change accordingly.

⚙️ Production Prerequisite: Inner Design is able to process your final order and start factory production only post a 55% cumulative payment, handover of site keys, and signed work permission letter from the building authority.

Deep Cleaning & Site Protection

Deep Cleaning Post-Handover:

Deep cleaning for your home post-handover can be provided by Inner Design at an extra cost as below:

800 - 900 SFT Flat TK 7,500 + taxes
1,000 - 1,200 SFT Flat TK 9,500 + taxes
1,200+ SFT Flat TK 10 / SFT

Protective Floor Covering & Site Logistics:

• Floor Covering: Floor covering of your existing flat will be charged extra at TK 10 per SFT. This will be done by default by Inner Design and added to your bill at the time of going to production as per actual site measurements to safeguard tiles/marble.

• Service Lift & Uplifting: If the building service lift isn’t operational, manual uplifting charges of TK 10,000 will be applicable till the 5th floor. Beyond the 5th floor, additional charges per floor count will be applicable.

• Wall Touch-up: During the time of on-site woodwork installation, internal walls may experience minor scuffs or abrasions. For optimal finish, clients should arrange one final coat of wall painting after completion of all joinery.

Materials, Finishes & Hardware

• Painting and light suggestions will only be provided if you book the respective execution services with us.

• High Quality photorealistic 3D Render services can be provided by Inner Design at an agreed extra cost.

• Any premium lamination beyond the base price of TK 2,000 / sheet will be charged extra.

• Soft-close hinges & channels will be charged extra as per selected hardware grade (e.g. Blum, Hafele, Hettich).

• Extra accessories, Carcass tops, spotlights, electrical materials, and point shifting will be charged as per actual BOQ.

• Specialized finishes including PVC Sheet, Natural Veneer, Digital Lamination, Lacquer Glass, and Acrylic Sheet will be charged extra as per actual market rates.

• Aluminum profile handles, profile glass shutters, extra drawers, and pull-out baskets will be charged extra as per actual configuration.

• Rates may differ for individual custom units based on structural complexity and dimensions.

Services Provided at Extra Cost

The following civil, mechanical, electrical, and decorative works are not included in standard modular joinery estimates and will be billed separately:

✓ Civil work (breaking partitions, walls, counters)
✓ Plumbing materials & plumbing services
✓ Electrical points shifting & rewiring
✓ Electrical appliances & appliance installation
✓ Kitchen chimney installation & ducting
✓ Wall tiles supply & tile fixing
✓ Cornice / Mouldings & Pelmet carpentry
✓ Kitchen & Cabinet spotlights / strip LEDs
✓ Hanging accessories & decorative hardware
✓ Copper gas pipeline & gas installation
✓ Gypsum false ceiling & cove lighting
✓ Quartz, Granite & Italian marble stone work
✓ RCC wall core cutting (exhaust/chimney)
✓ Post-project deep chemical cleaning

Production & Installation Schedule

Our standard execution timelines mapped to project budget brackets:

Project Value Buffer Time (Post Design Finalization) Total Project Timeline (Handover) Painting & Other Works
6 - 8 Lac 7 working days 45 working days 8 - 10 working days
8 - 12 Lac 7 working days 55 working days 10 - 12 working days
12 - 15 Lac 7 working days 65 working days 15 - 17 working days
15 - 20 Lac 7 working days 75 working days 18 - 20 working days
20 - 25 Lac 7 working days 85 working days 25 working days

* Inner Design reserves a 15-working-day contingency buffer time for unconditional and unforeseen technical situations.

* Inner Design will not be responsible for any delay in project implementation due to third-party vendors or reasons beyond its reasonable control.

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