Maritime inspection · Albania

Ultrasonic Thickness Measurement for Ships in Durrës, Albania

Durrës is Albania's largest port and its main ferry link to Italy, with ro-pax ships crossing to Bari and Ancona alongside container, bulk and general cargo traffic. Ships here make working calls and there is no large drydock in the port, so gauging is done alongside or at anchor. Atlantis NDT plans each Durrës job around the ship's sailing schedule and Albanian entry requirements, with the thickness measurement team travelling from India.

Ferries to Bari and Ancona

Ro-pax ships run year-round between Durrës and the Italian ports of Bari and Ancona, with a strong summer peak, and their vehicle decks, ramps and ballast tanks can be gauged in stages across turnarounds.

Albania's main cargo gateway

Containers, dry bulk and general cargo for Tirana and the wider region pass through Durrës, giving defined gauging windows on container ships, bulk carriers and general cargo ships during or after their cargo calls.

Pre-docking work for yards abroad

With no large drydock in Durrës, owners dock ships in Italy, Croatia or Greece, and gauging at Durrës beforehand gives the chosen yard a steel estimate before the ship sails across the Adriatic.

Inspection services for ships at Durrës

Each service has its own page with the method, the class requirements and what the report contains.

Ultrasonic Thickness Measurement (UTM)

Hull, tank, deck and bulkhead gauging recorded on the class thickness-measurement formats, with sketches and corrosion flagged against the allowable margins.

Explore

Special Survey Thickness Measurement

Gauging for the 5, 10, 15, 20 and 25-year special (renewal) surveys and intermediate surveys, plus pre-docking steel estimates.

Explore

CAS (Condition Assessment Scheme)

Thickness measurement and survey support for the IMO Condition Assessment Scheme, and what CAS asks of an older tanker today.

Explore

CAP Thickness Measurement

Gauging and close-up survey data for a Condition Assessment Programme, the voluntary class service charterers ask for on older tankers and bulk carriers.

Explore

ESP Gauging

Thickness measurement and close-up survey support for oil tankers, chemical tankers and bulk carriers under the ESP Code.

Explore

Hull Structural Integrity

Substantial and excessive corrosion, pitting, grooving, buckling and fatigue cracks, with magnetic particle and penetrant crack detection.

Explore

Ship Piping Inspection

Wall-thickness gauging of cargo, ballast, fuel, sea-water and fire-main piping, with minimum-wall checks and isometric sketches.

Explore

Scrubber Piping Inspection

EGCS wash-water and overboard discharge piping, the hull penetration area and scrubber welds, checked between dockings.

Explore

IHM (Inventory of Hazardous Materials)

IHM Part I surveys, sampling and maintenance for the EU Ship Recycling Regulation and the Hong Kong Convention.

Explore

Marine NDT Services

Every NDT method we use on ships, from visual inspection and MPI to PAUT and ACFM, chosen by the defect you are looking for.

Explore

The port of Durrës and its ferry and cargo traffic

Durrës, on the central Albanian coast west of Tirana, is the country's largest port and its principal gateway for both passengers and cargo. Ro-pax ferries run year-round to Bari and Ancona in Italy, carrying passengers, cars and freight trailers, with traffic rising sharply in summer as Albanians living abroad travel home. The commercial port handles containers, dry bulk and general cargo for Tirana and the rest of the country, and is the sea gateway for a hinterland that reaches by road towards Kosovo and North Macedonia.

The ferry fleet drives much of the inspection demand. Ro-pax ships on the Italy routes work intensively through the summer peak and are docked in the quieter months, and their vehicle decks, ramps, stern doors and ballast tanks carry the wear of years of trailer and car traffic. Because Durrës has no large drydock, ro-pax ferry gauging here is done alongside, usually in the hours a ship spends in port between crossings, either to give owners pre-docking estimates or to close out items before a docking in Italy, Croatia or Greece. Container and bulk ships bring short, defined scopes during cargo work. Thickness measurement in Albania is therefore mostly a matter of working calls rather than yard stays.

Durrës is also a port in transition. Albania has announced plans to move commercial cargo to a new port at Porto Romano, north of the city, and to redevelop parts of the old harbour as a marina and waterfront, although the timing of the new port has shifted more than once. For a superintendent, that means checking with the agent which berth a ship will use and what access arrangements apply at the time of the call. When ships wait at anchor off the port for a berth, condition gauging by launch becomes practical and can use time that would otherwise be lost.

Where thickness gauging happens in the port of Durrës

Gauging in Durrës is done afloat. At the ferry berths, ro-pax ships can be gauged between arrival and departure, with vehicle decks, ramps and the ballast tanks below them the usual focus; on overnight services the daytime stay alongside gives a working window of several hours. At the commercial quays, container ships give access to hatch covers and ballast tanks during cargo work, and dry cargo ships open their holds to the team once discharged. The ship's agent arranges port passes and coordinates timing with the berth operator. Where a ferry calls on a fixed weekly pattern, the berth and access arrangements usually repeat, which simplifies planning across several visits.

Ships at anchor off Durrës are reached by launch through the agent, which is the usual route for pre-purchase, on-hire and off-hire gauging. For full docking programmes, owners use yards elsewhere: across the Adriatic in Italy, along the Croatian coast, or in Greece. Hull gauging in Durrës before the ship leaves gives the yard a steel estimate for its specification, and the same team can be mobilised to the yard for the docking itself, which keeps measurement locations and methods consistent.

  • Ro-pax ferry berths, port of Durrës — vehicle deck, ramp, stern door and ballast tank gauging on ferries on the Bari and Ancona routes between crossings
  • Container quays — feeder container ships gauged on hatch covers and coamings, with ballast tanks added when the crew can make them safe
  • Bulk and general cargo quays — holds, hatch covers and ballast tanks gauged on dry cargo ships once their cargo is out
  • Anchorage off Durrës — launch-borne condition surveys for buyers, owners and charterers while ships wait for a berth
  • Follow-on yard dockings elsewhere in the Adriatic — full docking programmes after pre-docking gauging in Durrës, with the same team mobilised to the yard

Thickness measurement through the survey cycle at Durrës

Class rules set the survey cycle, and the cycle sets how much gauging a ship needs. A superintendent planning a call at Durrës usually knows which survey is due; the table shows what the thickness measurement for each one typically involves. The exact extent comes from the class rules for the ship type and the surveyor attending, so the thickness measurement programme is agreed with the class before work starts.

SurveyWhen it fallsWhat the thickness measurement usually covers
Annual surveyEvery year, within three months of the anniversary dateGeneral examination. Gauging where the surveyor finds suspect areas or where substantial corrosion was recorded at an earlier survey.
Intermediate surveyIn place of the second or third annual surveySuspect areas, and on older ships and ESP ships selected ballast and cargo spaces with close-up survey; the extent grows with age.
Renewal survey No. 1Around 5 yearsThe first full baseline: suspect areas and selected plating and stiffeners, usually with modest steel renewal.
Renewal survey No. 2Around 10 yearsWider gauging of deck, bottom and side plating, transverse sections across the cargo area on ESP ships, and more close-up survey.
Renewal survey No. 3Around 15 yearsExtensive gauging of cargo and ballast tank structure and more transverse sections. The survey most likely to turn up steel renewal.
Renewal survey No. 4 and laterAround 20 and 25 yearsGauging extended to most structural members in cargo and ballast spaces. Charterers often add a Condition Assessment Programme.
Docking surveyTwice in each five-year periodBottom and side shell, sea chests, rudder and stern area while the hull is dry; suspect bottom plating gauged.

Regulatory and EU context for ships calling at Durrës

Albania applies its own port state control arrangements in Durrës, while the Italian ports at the other end of the ferry routes apply the Paris MoU regime, so a ferry on the Bari or Ancona service is exposed to Paris MoU targeting at its Italian end. That keeps structural condition on these ships under steady scrutiny, and gauging known corrosion areas between dockings is a practical way to stay ahead of findings. The Mediterranean SOx ECA, effective 1 May 2025, applies across the whole Adriatic regardless of whose waters a ship is in, so a Bari–Durrës ferry burns 0.10% sulphur fuel for the entire crossing unless its scrubber gives an equivalent result.

Albania is a candidate for EU membership but not yet a member. EU ETS, which has applied to shipping since 2024, counts half the emissions of a voyage that starts or ends outside the EU, so a Bari–Durrës crossing is partly within the scheme, and FuelEU Maritime, in force since 2025, applies the same half-share principle. For older ro-pax ships, those obligations sit next to the steel condition in the decision to keep a ship on the route or replace it. Visiting technicians also have to meet Albania's own entry rules, which sit outside the Schengen system.

Since 1 May 2025 the whole Mediterranean has been a sulphur emission control area, so ships calling at Durrës burn 0.10% sulphur fuel or run a scrubber. Scrubber wash-water piping, the overboard discharge and the hull penetration around it corrode quickly in service and are worth adding to the gauging scope at every docking.

Typical thickness gauging jobs in Durrës

Ferry timetables and cargo calls set the shape of Durrës work: a ro-pax ship offers the hours between crossings, a cargo ship its discharge window, and a ship at anchor the time its owner sets aside. Before the team leaves India we fix the spaces and reporting with the superintendent, confirm the berth with the agent and check Albanian entry rules.

  • Pre-docking gauging of vehicle decks, ramps and ballast tanks on a ro-pax ferry at a Durrës berth over several turnarounds, before a winter docking across the Adriatic
  • Stern door and ramp structure gauging on a ferry on the Bari route, closing out items noted at its last annual survey
  • Gauging of cargo holds and hatch covers on a dry bulk ship once discharged at Durrës, ahead of its intermediate survey and before it loads again
  • Condition survey on a general cargo ship at the Durrës anchorage for a would-be buyer, reached by launch while the ship waits for a berth
  • Off-hire gauging on a chartered container ship at the end of its Adriatic feeder employment, documenting steel condition for owner and charterer

How a thickness measurement job runs at Durrës

Most of the work on a Durrës job happens before the team boards: scope, plan and access are settled first, so the time on board goes on measurement.

Tirana International Airport Nënë Tereza lies between the capital and the coast, a short drive from Durrës, with European connections for arrivals from India. The ship's agent arranges port passes for the ferry and commercial quays, books launches to the anchorage, and confirms which berth the ship will use while port development continues. Albanian entry rules are national rather than Schengen, so we check what Indian passport holders currently need at the enquiry stage and plan the mobilisation with that lead time included.

  • Send the vessel name or IMO number, ship type, class society, the survey due (annual, intermediate, renewal survey number, CAP or owner's condition survey), the port and dates, and the scope you expect.
  • We confirm the scope against the class rules for that survey, prepare the thickness measurement plan with frame and section references, and say whether the measurement will be credited to a class survey.
  • Mobilisation is planned around visa lead times and the vessel's schedule; the ship's agent arranges port access, and the yard or ship arranges staging, lighting, ventilation and gas-free certificates.
  • Gauging with calibrated ultrasonic thickness gauges: through sound coatings only where the gauge's through-coating mode has been verified on a coated reference, otherwise on cleaned bare steel, with every reading tied to its frame, strake and location on the sketch.
  • Readings are compared with original thicknesses as work proceeds; substantial and excessive corrosion and any cracks are reported to the attending surveyor and the superintendent the same day.
  • The final report is issued on the class thickness-measurement formats with sketches, a summary of locations exceeding the allowable margins, piping tables where piping was in scope, and the gauge calibration and technician certificates.

Who does the work, and when class approval applies

The inspection team is mobilised from India for each job; nobody is stationed at the port, so mobilisation is planned against the vessel's schedule and visa lead times. Our founder and Responsible NDT Level III, who holds ASNT NDT Level III in UT, RT, MT, PT and VT and has over eleven years of international field experience, plans and supervises the work. Technicians are certified under the company's written practice to ASNT SNT-TC-1A, and the company holds ISO 9001 and ISO 14001 certification.

Thickness measurement that a classification society credits to a class survey has to be carried out by a firm approved by that society under IACS UR Z17. Atlantis is in the process of obtaining UR Z17 approval from DNV, Lloyd's Register and ABS. Until a certificate is issued, the readings we take are for the owner's own decisions, not for credit to a class survey, so tell us the vessel's class and the survey due when you enquire and we set the scope for the right purpose. Owner's and charterer's condition gauging, pre-docking steel estimates, pre-purchase and on-hire or off-hire gauging, and scrubber and piping condition checks between surveys do not need class approval.

Governing codes and standards

  • IACS UR Z7 hull classification surveys
  • IACS UR Z10.1 to Z10.5 (oil tankers, bulk carriers, chemical tankers, double-hull and double-skin ships)
  • IACS UR Z17 approval of service suppliers
  • SOLAS chapter XI-1 regulation 2 and the 2011 ESP Code
  • MARPOL Annex VI regulation 14 and the 2021 EGCS Guidelines (MEPC.340(77))
  • The rules of the vessel's classification society

What you receive

  • Thickness measurement report on the class formats, with sketches
  • Summary of substantial and excessive corrosion against allowable margins
  • Pitting and grooving records with depth and extent
  • Piping wall-thickness tables with isometric sketches
  • Magnetic particle or penetrant crack-detection reports
  • Gauge calibration records and technician certificates

Industries served

  • Ro-pax ferries
  • Container ships
  • Bulk carriers
  • General cargo ships
  • Ro-ro cargo ships

Frequently asked questions

What visa do your technicians need for Albania?

Albania sets its own entry rules, separate from the Schengen system. At the scoping stage we check the requirements that currently apply to Indian nationals, including any arrangements for holders of existing Schengen or other visas, and add the lead time to the plan. Telling us about a Durrës job early is the simplest way to avoid delays.

Can ferry inspection in Durrës be done without taking the ship off the route?

Usually, by splitting the work across turnarounds. Each call covers a defined block, such as one vehicle deck section, the stern ramp or a group of ballast tanks, and the readings are compiled into one report. That builds a full pre-docking picture without cancelling a crossing or delaying a departure.

Does the Porto Romano project affect gauging in Durrës?

It may affect where a ship berths and how access is arranged, rather than the gauging itself. Albania's plans to move cargo to a new port and redevelop parts of the old harbour have been changing, so we confirm the berth and access arrangements with the ship's agent before the team travels.

Can you gauge a ship at Durrës and then follow it to the yard?

Yes. A pre-docking survey at Durrës gives the yard its steel estimates, and the technicians who took those readings can travel on to the yard in Italy, Croatia or Greece for the docking programme. Using one team from estimate to final readings keeps the measurement locations and methods consistent, so the attending surveyor sees one coherent set of results.

Does thickness measurement at Durrës need class approval?

Thickness measurement that a classification society credits to a class survey has to be carried out by a firm approved by that society under IACS UR Z17. Atlantis is in the process of obtaining UR Z17 approval from DNV, Lloyd's Register and ABS. Until a certificate is issued, the readings we take are for the owner's own decisions, not for credit to a class survey, so tell us the vessel's class and the survey due when you enquire and we set the scope for the right purpose. Owner's and charterer's condition gauging, pre-docking steel estimates, pre-purchase and on-hire or off-hire gauging, and scrubber and piping condition checks between surveys do not need class approval.

Planning a survey or a drydock?

Send the vessel name or IMO number, the class, the survey due and the port. We reply with the scope, the mobilisation plan and a quote for that vessel.

Request a Quote

Request a ship gauging quote

Send the vessel name or IMO number, the class society, the survey due and the port. We reply with the scope, the mobilisation plan and a quote for that vessel.








Speak to an ASNT NDT Level III

Atlantis NDT provides ASNT Level III consulting, NDT training to ASNT SNT-TC-1A, inspection management software and independent report validation. Request a free consultation and we will return a tailored quote — affordable, accessible and fully customizable to your programme.