Marine Structural Assessments
Condition surveys of jetties, wharfs, seawalls and waterfront structures - assessing corrosion, concrete deterioration and integrity in the UAE's aggressive marine environment.
Quick Answer
New Nordic surveys marine and waterfront structures to assess chloride-driven corrosion, concrete deterioration and structural integrity across the splash, tidal and submerged zones that attack coastal assets fastest.
Findings are delivered as a stamped engineering report with durability and service-life analysis tailored to the Arabian Gulf's severe exposure conditions.
Who This Is For
- - Marina & port operators
- - Waterfront developers
- - Hospitality & resort owners
- - Industrial coastal facilities
When It Is Needed
- - Periodic marine inspection
- - Visible corrosion staining
- - Before berthing load changes
- - Acquisition or handover
What Problems This Service Solves
Seawater exposure is the most aggressive durability environment a concrete structure can face. Marine assessment quantifies the damage the splash zone hides.
Chloride-Induced Corrosion
Seawater chlorides drive reinforcement corrosion far faster than inland exposure. Half-Cell mapping locates active corrosion across zones.
Splash & Tidal Zone Decay
Wet-dry cycling makes the splash and tidal zones the most aggressive bands of any marine structure. We focus assessment where decay concentrates.
Concrete Cover Loss
Erosion and spalling reduce the protective cover guarding reinforcement. Cover and core testing confirm remaining protection.
Sulfate & Chemical Attack
Marine sulfates degrade the concrete matrix itself. Laboratory analysis identifies chemical deterioration beyond corrosion.
Scour & Foundation Exposure
Wave action scours material from around piles and foundations. Assessment flags undermining before stability is affected.
Service-Life Uncertainty
Owners need to know how long the asset will last. Durability modelling projects remaining service life and maintenance windows.
The Survey Process
Proposal
Scope, zoning and access plan within 48h
Zoned Inspection
Survey across splash, tidal and submerged zones
NDT & Sampling
Half-Cell, cover, chloride and core sampling
Durability Analysis
Corrosion mapping and service-life modelling
Stamped Report
Condition, durability verdict and maintenance plan
Methods & Equipment
In-house NDT and laboratory capability mean corrosion and chloride data come from one accountable team, not a chain of subcontractors.
Half-Cell Potential
Maps active reinforcement corrosion across exposure zones.
Chloride Profiling
Laboratory chloride content versus depth to predict corrosion onset.
Cover Meter
Confirms remaining protective concrete cover to steel.
Core Drilling
Compressive strength and chemical attack analysis to ASTM.
GPR
Locates reinforcement and delamination without intrusion.
Resistivity Testing
Assesses concrete resistivity as a corrosion-rate indicator.
What You Receive
Every New Nordic engagement produces bespoke engineering deliverables - not a template. Where applicable, work is stamped by a qualified professional engineer and accepted by Dubai Municipality.
Stamped Marine Report
PE-stamped condition and durability assessment
Corrosion Zone Mapping
Half-Cell and chloride results mapped by exposure zone
Service-Life Projection
Modelled remaining service life under marine exposure
Lab Analysis Results
Chloride, sulfate and strength results to ASTM standards
Maintenance Programme
Prioritised protection and repair recommendations
Repair Strategy
Engineered remediation and cathodic protection options
Why New Nordic
In-House NDT Equipment
All key equipment owned and operated in-house - no delays waiting for subcontractors.
48h Mobilization
Engineers on site within 48 hours of signing for urgent structural work.
PI Insurance Active
Professional Indemnity Insurance active on all engagements. Client protection built in.
One Responsible Partner
From inspection to certification to remediation - single accountability throughout.
Related Services
Durability Engineering
Assessment of long-term performance, corrosion risk and maintenance planning for harsh UAE exposure.
Structural Service Life
Assessment of remaining structural service life to inform maintenance and investment decisions.
NDT Testing
In-house GPR, UPV, Half-Cell and Impact-Echo non-destructive testing with no subcontractors.
Frequently Asked
Which marine structures do you assess?
Jetties, wharfs, quay walls, seawalls, breakwaters, marina pontload structures, piled waterfront decks and coastal building substructures.
Why is marine exposure so damaging?
Seawater chlorides penetrate concrete and corrode reinforcement, while wet-dry cycling in the splash and tidal zones accelerates deterioration well beyond inland rates.
Can you predict remaining service life?
Yes. Using chloride profiling and durability modelling we project how long the structure will perform and when intervention will be needed.
Do you assess submerged elements?
We assess accessible zones directly and coordinate specialist underwater survey where submerged elements must be inspected.
Can you recommend protection systems?
Yes - from coatings and concrete repair to cathodic protection, with engineered design and supervision available in-house.
Ready to Start
Talk to Us About Marine Structural Assessments
Send us your building details. Our engineers will review and provide a detailed proposal within 48 hours.