+90 216 446 34 90info@navalcon.comMon – Fri 08:00 – 19:00

Marine & coastal construction · Istanbul

Reliable marine construction on Istanbul's most iconic shores

From the Maiden’s Tower to the Kadıköy waterfront, Navalcon delivers sheet piling, dredging, pile driving and coastal structures — safely and on schedule, even in demanding sea conditions.

Steel sheet pile profiles stacked on a Navalcon site

Who we are

Engineering solutions for difficult ground and demanding waters

Navalcon is a construction company providing sheet piling, marine dredging, pile driving and coastal structure services for problematic ground conditions.

Since day one we have worked with the vision of setting standards in our sector. Our experience, specialist team and broad equipment fleet allow us to offer our clients trouble-free solutions — from the first site survey to final handover.

What we do

Marine construction services

Specialist methods for ports, shorelines and soft ground — planned, engineered and delivered by our own team.

01

Permanent or temporary steel sheet pile walls that prevent collapse in excavations and retain soil and water.

02

Deepening and levelling the seabed for ports, shipyards, outfall lines and capacity expansion projects.

03

Solid, fast and economical foundations on loose ground, driven with hydraulic hammers on land and at sea.

04

Quays, piers and shoreline works delivered with sheet piles, piles and shoring on difficult ground.

Why Navalcon

Quality and trust in every project

We follow developments in our field closely and deliver your work on time, without compromising on quality.

Fast, quality service

We complete our work within the agreed time so your construction schedule is not disrupted — and you avoid extra costs.

World-class standards

Both the techniques we apply and the equipment we use keep pace with international practice.

Legal permits

We operate fully in line with the law. Seas and shores are public property, and every job is carried out under the required permits.

Experienced team

Professional crews who bring years of field experience to every sheet pile, pile and dredging operation.

Our projects

Selected work on land and at sea

From Istanbul’s historic waterfront to major infrastructure across Türkiye.

Marine works · Istanbul

Maiden's Tower

Underwater concrete · Tuzla

Tuzla Coastal Arrangement

Quay structure · Ortaköy

THY DO&CO Ortaköy Waterfront Quay

Sheet piling · Sivas

Sivas TANAP Project

Pile driving · Kadıköy

Kadıköy Quay Renovation

Coastal works · Kadıköy

Kadıköy Shoreline

How we work

From survey to handover

Every application starts with a careful look at the site and the ground — so the right profile, method and equipment are chosen before work begins.

01

Site survey

We inspect the area, review soil investigation reports where available and assess access for our equipment.

02

Engineering & equipment

Excavation depths, soil type and loads determine the profile sizes and the driving or dredging equipment.

03

Mobilisation

Crews, pontoons and machinery are mobilised to site with the necessary permits in place.

04

Execution

Sheet piles are driven, piles installed or the seabed dredged to the required depth under continuous control.

05

Completion

Work is checked against the design and handed over — on schedule and ready for the next phase.

Planning a marine or coastal project?

Tell us about your site and scope. Our team will get back to you with the right method, equipment and a clear quotation.