Floating structures, such as pontoons, jetties, and floating walkways, are revolutionizing infrastructure in water-dominated geographies. Yet, beneath their innovative design lies an essential requirement: regular maintenance to ensure operational safety, longevity, and performance. For organizations like Acqua Infra, Annual Maintenance Contracts (AMC) are not just a service—they’re a strategic safeguard for critical infrastructure, especially in flood-prone areas.
High mechanical load during peak usage
Without proper maintenance, minor defects can quickly escalate into:
In regions where floating structures support essential services—like rescue operations, flood management, or community access—their reliability can literally save lives.
Maintenance for floating pontoons and similar infrastructure falls under four broad categories:
Preventive Maintenance
Regularly scheduled inspections and minor repairs to avoid larger failures. Includes cleaning, lubrication, coating checks, and inspection of joints.
Predictive Maintenance
Use of monitoring technologies (strain gauges, corrosion sensors, ultrasonic testing) to predict component failure before it occurs.
Corrective Maintenance
Reactive maintenance performed after a defect is detected, to restore full operational condition.
Emergency Maintenance
Immediate interventions during unexpected failures or adverse conditions like floods, storms, or anchor drift.
For clients under AMC with AcquaInfra, a hybrid model combining preventive, predictive, and corrective maintenance ensures proactive infrastructure management.
Maintaining Anchor Position: The Hidden Backbone
Anchors are critical to the stability of floating structures. Over time, anchor lines and mooring chains are subject to:
Regular maintenance involves:
Anchor failure can result in pontoon displacement, collisions with nearby structures, or complete detachment—a risk that AMC programs mitigate with scheduled checks.
Floating structures often incorporate critical equipment such as:
Equipment maintenance involves:
AIPL’s AMC plans ensure that every equipment component works seamlessly, even under stress conditions.
Case Study:AIPL holds AMC for the maintenance and operational support of the floating CNG station infrastructure.
Floating CNG Station for GAIL (India) Ltd. – Varanasi
We have successfully designed, supplied, and installed a 324 square meter Floating CNG Station at Namo Ghat, Varanasi, for GAIL (India) Ltd. This floating station has been developed to facilitate the dispensing of Compressed Natural Gas (CNG) to inland boats operating along the Ganga river. The station was commissioned in December 2021 and marks a significant step toward green energy adoption in inland waterways.
This infrastructure has been developed using our in-house Mild Steel Modular Pontoons and Steel Integrated Floating Jetty (SIFJ) systems. These modular, scalable, and robust platforms are designed to withstand seasonal variations in water levels and provide a stable base for CNG dispensing operations.
We hold a 5-year AMC contract for the maintenance of the floating CNG station infrastructure. The AMC scope includes the following key responsibilities:
This initiative is a model for sustainable water-based infrastructure and demonstrates the scalability and utility of modular floating solutions in supporting eco-friendly energy distribution on rivers and inland waterways.
Why Choose AMC from AIPL for Floating Structures?
Investing in an AMC for floating structures isn’t an expense—it’s an assurance of safety, reliability, and performance. With proven expertise in maintaining pontoons and critical floating infrastructure under even the harshest conditions, AIPL’s AMC solutions empower clients to focus on operations while their assets stay protected and functional.
To explore AMC packages tailored for your floating infrastructure needs, visit acquainfra.com or connect with an AIPL representative today.
An AMC typically covers:
Regular inspections of pontoons, joints, and floatation modules
Cleaning and anti-corrosion treatments
Maintenance of anchoring and mooring systems
Equipment servicing (lighting, pumps, electrical components)
Structural integrity checks
Emergency repairs and priority support
At Acqua Infra, the AMC can be customized based on structure size, usage, and location.
Corrode
Stretch or weaken
Drift from their original position due to shifting seabeds
Regular maintenance ensures:
Stability and safety of the pontoon
Compliance with maritime regulations
Prevention of costly anchor failure or pontoon displacement
Inspection frequency depends on environmental exposure and usage intensity. Typically:
Routine inspections: every 3-6 months
Post-extreme weather inspections: immediately after storms, floods, or high currents
Annual comprehensive audits: once a year
Acqua Infra tailors inspection schedules based on site conditions and client needs.
If a serious defect or safety hazard is identified:
Immediate reporting to the client
Recommendation of corrective action
Emergency repair or reinforcement (if under AMC coverage)
Option to upgrade or retrofit the structure if needed
With AMC, clients get priority servicing and cost-effective repair options.
Absolutely! Acqua Infra provides custom AMC packages for specialized floating assets, including:
Solar power platforms
Walkways and bridges
Fuel stations
Hospitality venues
Each contract is designed considering the unique materials, load, and environmental exposure of the structure.
Ready to Safeguard Your Floating Infrastructure?
Partner with AcquaInfra Projects Limited for reliable, expert-led AMC solutions that keep your floating structures safe, compliant, and operational—365 days a year.
👉 Visit acquainfra.com or contact us today to learn more.
