Smart-city climatology specification — Tropical heavy rain

Use case + climate profile = final specification. This version applies the smart-city climatology use case to the Tropical heavy rain climate profile.

use case fixedclimate profile fixedready to copy into tender docs

Use case
Smart-city climatology for digital twins and CFD inputs

Climate profile
Tropical heavy rain

What changes here
High rainfall intensity, wet-season resilience, and lightning exposure.

How to use this page

Copy the clauses below into the tender document, then replace any bracketed placeholders with project-specific values, legal language, and approved thresholds.

Climate-adjusted requirement summary

The station shall remain operational during prolonged wet conditions and high rainfall intensity.
Drainage, waterproofing, and connector protection shall prevent standing water and repeated wetting damage.
Lightning and surge protection shall be suitable for high-thunderstorm environments where relevant.
Maintenance access and service intervals shall reflect long wet-season constraints.
Acceptance evidence shall address heavy-rain and wet-environment suitability.

Detailed specification clauses

Clause 1

Declared operating environment

The supplier shall declare that the proposed monitoring system is suitable for the stated use case and the Tropical heavy rain climate profile, including the environmental stressors listed in this specification.

Bidder evidence:
Environmental suitability declaration cross-referenced to station model, sensors, power system, enclosure, connectors, and mounting hardware.

Acceptance check:
Buyer verifies that the declared environment matches the project site and that no subsystem is excluded from compliance.

Clause 2

Environmental limits

The complete station shall meet the following minimum environmental limits: 0 °C to +50 °C, intense rainfall, prolonged wetting, lightning exposure, and high humidity.

Bidder evidence:
Datasheets, environmental test reports, enclosure ratings, battery specifications, and any derating notes.

Acceptance check:
Submitted documents show compliance for the full assembled station, not just individual sensor elements.

Clause 3

Exposure-specific design measures

The supplier shall show waterproofing, drainage, cable entry, and surge-protection measures suitable for severe rainfall and repeated wetting. Water traps and exposed failure points shall be avoided.

Bidder evidence:
Mechanical drawings, materials list, connector details, protection measures, and maintenance instructions.

Acceptance check:
Review confirms that design measures are physically implemented and not merely optional accessories.

Clause 4

Acceptance evidence for this climate profile

The bidder shall submit rainfall-performance assumptions, sealing and drainage details, surge-protection design, and wet-season maintenance procedures.

Bidder evidence:
Water ingress control details, surge protection notes, and wet-season service plan.

Acceptance check:
Buyer confirms that the submitted evidence directly matches the claimed climate profile and operating range.

Need a different climate?

Go back to Step 2 and choose another climate profile to generate a different final specification for the same use case.

Back to Step 2: Climate profiles