New: R-290 natural refrigerant systems now available for pharmaceutical cold chain deployments

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Quick Commerce fulfillment center
10-Minute Delivery Infrastructure · Dark Store Specialists

Speed is the Product.
The Infrastructure Has to Match.

Rapid-deployment modular ambient and chilled infrastructure for high-velocity fulfilment. Multi-temperature zones in compact footprints. Operational in under eight weeks.

Market Context

Quick Commerce Demands Purpose-Built Infrastructure.

India's quick commerce market is growing rapidly. Speed at this scale requires more than software i.e., it requires purpose-built controlled-environment infrastructure that deploys fast, operates reliably around the clock, and handles multi-temperature inventory within compact urban footprints.

Traditional cold storage was designed for bulk warehousing i.e., palletized loads, slow throughput, and rural locations. Quick commerce dark stores are fundamentally different: they operate in high-rent urban spaces, handle thousands of individual picks per hour, require multiple temperature zones within 3,000-15,000 sq ft, and must be commissioned in days, not months. Generic refrigeration contractors lack the expertise for this operational model.

Dark Store Formats

Three proven configurations optimized for different market densities and fulfillment strategies.

Micro Dark Store

Dense residential neighborhoods, tier-1 city micro-markets

Size
2,000 - 5,000 sq ft
Temp Zones
2-3 temperature zones
SKU Capacity
3,000 - 5,000 SKUs
Daily Orders
500 - 1,500 orders/day
Deployment
10-14 days

Multi-Temperature Zone Design

Up to 5 temperature zones within a single dark store i.e., enabling full grocery assortment from ambient snacks to frozen ice cream.

Ambient Dry
+22°C to +25°C
Snacks, personal care, household items
Cool / Beverage
+8°C to +15°C
Soft drinks, juices, chocolate, cosmetics
Chilled / Fresh
+2°C to +4°C
Dairy, fruits, vegetables, ready-to-eat meals
Frozen
-18°C to -22°C
Ice cream, frozen foods, meat, seafood
Deep Frozen
-25°C to -30°C
Premium ice cream, specialty frozen items
14-Day Sprint

Deployment Sprint Timeline

Our battle-tested 14-day deployment process i.e., from site assessment to operational handover.

1

Site Assessment & Design Lock

Day 0-2

  • Building structural assessment and load survey
  • MEP site survey (electrical capacity, water, drainage)
  • Temperature zone layout finalization with operations team
  • Equipment procurement trigger and logistics coordination
  • Landlord approvals and permit initiation

Urban-Engineered Design

Purpose-built for the unique constraints of Indian urban commercial real estate.

Space-Optimized Layouts

Designed for irregular floor plans, basement locations, and limited ceiling heights common in Indian commercial real estate.

  • Minimum ceiling height: 3.0m (standard designs for 3.0-4.5m)
  • Corner-fit and L-shaped cold room configurations
  • Vertical stacking where floor area is constrained
  • Shared-wall multi-zone designs to maximize usable space

Noise & Vibration Control

Meeting urban noise regulations for installations in residential or mixed-use buildings.

  • Condensing unit sound enclosures: <65 dBA at 1m
  • Anti-vibration mounting pads and flexible connectors
  • Low-noise evaporator fans with EC motor technology
  • Night-mode operation: reduced fan speeds during 10 PM - 6 AM

Power Resilience

24x7 operations in areas with unreliable grid power require robust backup systems.

  • Automatic transfer switch (ATS): switchover in <10 seconds
  • DG set sizing: 100% of connected refrigeration + lighting load
  • UPS for BMS, IoT sensors, and IT systems (30 min - 4 hr runtime)
  • Load shedding logic: priority-based power allocation during outages

Rapid Turnaround Design

Material flow designed for 10-minute fulfillment cycles from order receipt to dispatch.

  • Zone-based picking paths aligned with order composition algorithms
  • Staging areas with temperature-controlled buffers (5-10 min hold)
  • Dedicated receiving dock: separate from dispatch to prevent cross-contamination
  • Rapid roll-up doors with <3 second open/close cycle

Technical Specifications

The engineering stack behind every Cueron dark store.

Dark Store Technical Stack

RefrigerationDirect expansion (DX) or glycol secondary, R-449A / R-290 refrigerants
Insulation80-150mm PUF/PIR panels, cam-lock assembly, R-value: R-28 to R-42
DoorsRapid roll-up (cold rooms), sliding insulated (freezers), strip curtains (ambient)
MonitoringWireless Pt100 sensors, LoRaWAN gateway, cloud dashboard, mobile app alerts
LightingIP65 LED, 300 lux minimum, food-safe polycarbonate, occupancy sensors
RackingAdjustable bolt-less shelving, 150-300 kg/shelf, NSF-certified for food
HVAC (ambient)Split or VRF systems for non-cold zones, fresh air handling for staff areas
BMSCloud-based with WMS/ERP API integration, OPC-UA/Modbus protocols
Fire safetySmoke detectors, portable extinguishers, emergency lighting per NBC 2016
Power backupDG set + ATS (seamless switchover), UPS for critical controls
Unit Economics

The Economics of Modular Dark Stores

CapEx Optimization

  • Prefabricated modular construction: 30-40% lower CapEx vs. traditional build-out
  • Reusable/relocatable cold room modules: protect investment if lease expires
  • Phased deployment: install core zones first, expand as volumes grow
  • Standardized designs reduce engineering time and approval cycles

OpEx Efficiency

  • VFD-controlled compressors: 30-50% energy savings at partial loads
  • EC motor evaporator fans: 60% lower fan energy vs. AC motors
  • Smart defrost scheduling: reduces ice build-up and energy waste
  • Predictive maintenance via IoT: reduces emergency call-outs by 70%

Revenue Protection

  • Reduced shrinkage: proper temperature control cuts spoilage by 15-25%
  • SKU expansion: multi-zone enables fresh, frozen, and ambient in one location
  • Faster fulfillment: optimized layout enables higher orders/hour/picker
  • Brand trust: consistent quality drives repeat orders and higher NPS

Operational Targets

The performance benchmarks we engineer every dark store to achieve.

99.5%
Target Cold Chain Uptime
<15 min
Temperature Recovery (Door Open)
<10 sec
Backup Power Switchover
24x7
Remote Monitoring & Alerts
30-50%
Energy Savings (vs. Legacy)
<14 days
Typical Commissioning Time

Ready to Deploy Your Next Dark Store?

Get a site-specific deployment plan with layout design, equipment specifications, timeline, and budget estimate i.e., within 48 hours.