Brand Kettle BuildSpaces
Corporate Checklist·Commercial Fit-Out Due Diligence

Office Interior Planning Checklist

A comprehensive due-diligence framework for founders, Operations heads, and Corporate Real Estate teams planning an office fit-out in India.

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Lease & Building Due Diligence

Verify Building Handover Condition

Confirm whether property is delivered bare-shell (bare slab & structural columns) or warm-shell (pre-installed screed, perimeter AC lines, and primary electrical risers).

Lease & Building Due Diligence

Review Landlord Tenant Fit-Out Manual

Obtain building work-hour regulations, night-shift requirements, insurance criteria (CAR policy), and freight elevator load capacities.

Lease & Building Due Diligence

Check Floor-to-Soffit Slab Heights

Measure true slab-to-slab height to ensure sufficient clearance for HVAC ducts, electrical cable trays, and minimum 9.5 ft finished false ceiling height.

Lease & Building Due Diligence

Assess Building Electrical Sanctioned Load

Verify sanctioned power (KVA) per 1,000 sq ft and confirm automatic DG backup transition capacity.

Lease & Building Due Diligence

Inspect Plumbing & Drainage Inlets

Verify wet stack locations for executive washrooms, server room condenser drains, and employee cafeterias before locking the floor plan.

Space Planning & Density

Model Seat Density Ratios

Establish target density (e.g. 65 sq ft per seat for hybrid offices, 85 sq ft for enterprise executive floors) including circulation.

Space Planning & Density

Plan Natural Daylight Egress

Keep open workstations along the perimeter glass window line, placing enclosed cabins and meeting rooms along the interior core.

Space Planning & Density

Acoustic Zoning & Neighborhood Planning

Separate high-decibel phone call zones and cafeterias from quiet engineering and legal focus spaces.

Space Planning & Density

Design Multi-Functional Common Areas

Incorporate cafeteria spaces that easily double as town hall presentation pavilions with integrated projector screens.

MEP & Technical Engineering

Execute 3D MEP Clash Detection

Overlay mechanical ductwork, fire sprinkler piping, and electrical cable trays in CAD to prevent ceiling collisions on site.

MEP & Technical Engineering

Calculate Fresh Air CFM Requirements

Ensure HVAC design provides minimum 20–30 CFM per occupant to maintain indoor CO2 levels below 800 ppm.

MEP & Technical Engineering

Plan Dedicated Server Room Precision Cooling

Specify redundant (N+1) inverter split units and fire-retardant gas suppression (FM200 or Novec 1230) for IT server racks.

MEP & Technical Engineering

Specify Ergonomic Task Lighting (CRI > 85)

Calibrate desktop illumination to 400–500 lux with minimal glare ratings (UGR < 19) to prevent eye strain.

Factory Joinery & Millwork

Insist on Factory-Edge-Banded Modular Furniture

Eliminate on-site carpentry delays by ordering laser-cut, PUR-bonded modular workstations prefabricated in an industrial factory.

Factory Joinery & Millwork

Verify Hardware Durability Standards

Specify certified commercial hardware (Hafele, Hettich, or Blum) tested to 100,000+ open-close cycles.

Factory Joinery & Millwork

Review Full-Scale Material Mockups

Inspect physical mockups of executive desks, glass partition trims, and acoustic fabric paneling before mass manufacturing.

Testing, Snagging & Handover

Perform Electrical Distribution Board Thermal Scan

Conduct infrared thermographic scans on live DB panels to detect loose terminations or phase overload hot spots.

Testing, Snagging & Handover

Hydraulic Pressure Testing of Fire Sprinklers

Witness pressure testing at 1.5x operating bar pressure before false ceilings are closed.

Testing, Snagging & Handover

Compile As-Built Drawings & O&M Manuals

Ensure the contractor hands over complete laminated As-Built CAD drawings, circuit schedules, and vendor warranty certificates.

Want an Expert Commercial Site Audit?

Our engineering directors can accompany you on commercial site visits to inspect MEP infrastructure, floor-to-slab clearance, and lease suitability before you sign.

Book a Technical Site Audit