15/09/2026
Case Study | Modernizing Water Infrastructure for Dhangathi Island
Reliable water infrastructure is not simply about increasing storage capacity. On an island, it is about continuity, logistics, environmental responsibility and long-term resilience.
That was the challenge behind a critical infrastructure upgrade undertaken for Dhangathi Island, Maldives.
Situation: An Aging System Facing Growing Demand
Dhangathi Island’s existing water storage infrastructure consisted of two 240 CBM tanks that were approaching the end of their operational life.
As community requirements continued to grow, State Electric Company Limited (STELCO) initiated a project to modernize the island’s water storage facilities, appointing Electrify Maldives Pvt Ltd (EMPL) as the main contractor.
The objective was clear: upgrade the infrastructure while maintaining water continuity and minimizing disruption to the island.
Problem: More Than Just Replacing Two Tanks
Island infrastructure projects bring challenges that go well beyond equipment supply.
The project had to address:
• Aging tanks affecting long-term storage reliability
• Environmental considerations during dismantling and installation
• Complex inter-island logistics and sea transportation
• Unpredictable weather conditions
• The need to maintain uninterrupted water availability for the community
The challenge was therefore not simply “How do we install new tanks?”
It was:
How do we modernize critical water infrastructure safely, efficiently and sustainably while ensuring the community continues to receive an uninterrupted supply?
Response: Engineering, Logistics and Ex*****on as One Solution
Electrify Maldives approached the project as an integrated infrastructure solution.
Decommissioning:
The existing tanks were carefully dismantled and removed while following environmental protection measures designed to minimize impact on the surrounding area.
Equipment Supply & Logistics
Two new Glass-Fused-to-Steel (GFS) tanks, providing a combined storage capacity of 365 CBM, were sourced from a reputed manufacturer in China.
The process required coordination across sea freight, customs clearance and final transportation to Dhangathi Island.
Factory Acceptance Testing:
Prior to dispatch, Factory Acceptance Testing (FAT) was conducted together with STELCO to verify the quality, structural integrity and performance of the tanks.
Installation & Commissioning:
The tanks were installed in accordance with required engineering and safety standards, followed by comprehensive water testing to validate operational and health requirements.
Most importantly, the new system was commissioned without disrupting the island’s water supply.
Results: A More Resilient Water Infrastructure System
The project was successfully completed within the 180-day target, delivering:
• Modernized water storage infrastructure
• Enhanced long-term water security
• Verified water quality and system performance
• Minimal environmental impact during implementation
• Improved reliability for the Dhangathi community
The Bigger Lesson:
Projects like this demonstrate why island infrastructure requires more than equipment.
It requires an understanding of engineering, logistics, environmental responsibility, risk management and continuity of essential services — all working together.
For Electrify Maldives, the Dhangathi project represents more than a tank replacement.
It reflects our approach to infrastructure: engineering solutions designed around the realities of island communities and built for long-term resilience.
Electrify Maldives Pvt Ltd
Engineering dependable infrastructure for the Maldives.
