Steady Currents in Marine Operations

Tidecore runs a dedicated procurement desk that takes the uncertainty out of sourcing for vessel owners, charterers and offshore operators. Whether a client needs vessel spares, rigging hardware, marine paints, lubricants, safety equipment or everyday consumables, our procurement team draws on a vetted network of local and international suppliers to source genuine items at fair prices and within realistic delivery windows.

Every request begins with a needs assessment carried out by an account officer who understands marine specifications. We confirm specifications against OEM standards, request multiple quotations where it matters, and present a clear comparison before any purchase order is raised. This keeps cost overruns and wrong-part deliveries to a minimum.

Because much of what our clients need either originates abroad or has to clear Nigerian ports, our team also manages freight coordination, customs documentation and last-mile delivery to base, jetty or vessel. We track shipments from point of purchase to point of delivery and keep clients updated at each stage.

Pricing is structured to be transparent: clients receive itemised quotations, see exactly what is being charged for goods versus logistics and handling, and are never asked to commit to a purchase before the full landed cost is clear.

Getting people to and from vessels, platforms and shore bases safely and on schedule is one of the most operationally sensitive tasks in the marine industry. Our crew and personnel transport service moves technicians, marine crew, surveyors and project staff between base and offshore locations using vetted boats and experienced coxswains who know the waters of the Niger Delta.

Every transfer is planned around weather windows, tidal conditions and vessel readiness. Before departure, passengers receive a safety briefing covering life jacket use, boarding and disembarkation procedure, and emergency response — regardless of how many times they have made the crossing before.

Our fleet of crew boats is maintained to a documented schedule, with logs covering engine hours, safety equipment checks and certification renewals available to clients on request. For urgent or emergency mobilisations, our operations desk stays in contact with client representatives throughout each transfer, providing estimated arrival updates and flagging any delay caused by sea conditions as soon as it is known.

Positioning a rig, securing a barge or moving a vessel offshore calls for precision, communication and an intimate understanding of how wind, current and load interact at sea. Tidecore provides anchor handling, towage and offshore positioning support built around exactly that combination.

Our anchor handling operations cover the full sequence: running and recovering anchors for rigs and floating units, adjusting mooring patterns to match changing field requirements, and supporting rig moves between locations. Anchor handling tug supply vessels engaged through Tidecore are fitted for towing winches, stern rollers and quick-release gear.

Towage assignments range from short harbour manoeuvres to longer offshore tows of barges, pontoons and disabled vessels. Each tow is planned with a route assessment, a review of weather forecasts, and a clear communication protocol between the towing vessel, the towed unit and our onshore operations desk.

Because anchor handling and towage operations carry real safety stakes, every job is preceded by a toolbox talk and a documented risk assessment specific to that operation, sea state and vessel pairing.

Fuel availability is one of the simplest things to take for granted, until a vessel is idle at anchor waiting for it. Tidecore supplies Automotive Gas Oil and other marine spirit products to vessels, support craft and shore facilities, with an emphasis on product quality and dependable delivery scheduling.

Every batch of fuel supplied is sourced from licensed depots and accompanied by quality documentation, including density and sulphur content figures where required. We understand that contaminated or off-specification fuel can damage engines and void warranties, which is why quality assurance sits at the centre of how we run this service.

Delivery can be arranged to jetty, base storage or directly to vessel via barge or tanker truck, depending on what is operationally practical for the client's location. Our logistics team works around tide schedules, berth availability and vessel operating windows to minimise the time a vessel spends waiting on fuel.

Volume and pricing are handled transparently: clients see metered quantities at the point of transfer, receive delivery notes that match what was loaded, and can request third-party calibration checks on our metering equipment.

Tank cleaning sits at the intersection of operational necessity and environmental responsibility. Our vessel tank cleaning and environmental activities service covers cargo tank cleaning, slop and sludge removal, degassing, and the safe handling of residues generated during marine operations.

Each tank cleaning assignment starts with a gas-free certificate process and a clear understanding of the tank's previous cargo. Our crews are trained in confined space entry procedures and work under a permit-to-work system, with atmosphere testing carried out and logged before anyone enters a tank.

We handle the full cycle of cleaning operations, from initial washing and stripping through to final inspection-ready condition. Where cleaning generates oily water, sludge or other waste, we manage its collection, temporary storage and onward disposal through licensed waste handlers, with documentation kept for every load.

Our environmental activities extend beyond tank cleaning to include spill response support and general pollution prevention work around vessel and terminal operations.

Projects in the marine and offshore space rarely fail because of a shortage of equipment; far more often, what is missing is the right person, in the right role, on the right day. We supply skilled and unskilled labour drawing on a database of vetted personnel built up over years of placements across vessels, yards and shore-based operations.

On the skilled side, we supply welders, riggers, marine electricians, fitters, crane and equipment operators and other tradespeople with documented certifications relevant to their trade. Before any candidate is placed, we verify qualifications, check references, and confirm medical fitness where the role demands it.

Unskilled and semi-skilled labour is supplied with the same attention to vetting and conduct standards, because a project's safety culture depends on every person on site. We brief all personnel on the specific site's safety rules and reporting lines before deployment.

Our manpower contracts are structured around the client's actual need — a single specialist for a short repair job, a labour gang for a defined project window, or an ongoing supply arrangement that flexes as project demand changes.

Reliable potable and process water is easy to overlook until a vessel, platform or shore facility runs short. We design, install, service and maintain water treatment systems including reverse osmosis units, filtration trains and chlorination systems used across marine and offshore facilities.

Our technicians carry out routine maintenance visits on a schedule agreed with the client, checking membrane condition, filter status, dosing pump calibration and overall system output against expected benchmarks.

Water quality testing is a core part of this service, not an optional extra. We test for parameters relevant to potable use, including residual chlorine, turbidity and microbiological indicators, and provide clients with test results they can keep on file for health and safety compliance.

Beyond scheduled maintenance, we respond to breakdowns and unplanned system failures, recognising that a non-functioning water treatment plant on an offshore installation is an urgent matter, not something that can wait for the next routine visit.

Steel exposed to salt water and weather does not forgive neglect, and corrosion control is one of the most consistent maintenance demands in the marine industry. We provide abrasive blasting and painting services that protect hulls, structures and equipment from corrosion.

Our blasting work prepares surfaces to the standard required for the coating system being applied, removing old paint, rust and mill scale through abrasive blasting methods suited to the substrate and the working environment. We pay close attention to surface profile and cleanliness.

Painting and coating application follows immediately where conditions allow, using systems specified either by the client, the vessel's classification requirements, or our own recommendation. We track ambient conditions, including humidity and surface temperature, during application.

Every blasting and painting job is documented, recording surface preparation standard achieved, coating system and batch numbers used, and film thickness measurements taken during and after application.

Marine and offshore projects generate a constant stream of logistics demands — moving equipment, materials and consumables between warehouse, base, jetty and vessel, often against a tight schedule. Our general logistics and equipment leasing service is built to absorb that demand so clients can focus on the project itself.

On the logistics side, we handle freight coordination, warehousing and last-mile delivery for clients across the marine and offshore supply chain. Our team tracks shipments from arrival or collection through to final delivery point, flagging delays as they happen.

Our equipment leasing arm provides access to forklifts, generators, cranes, pumps and other operational equipment without requiring clients to tie up capital in assets they may only need for the duration of a single project. Leased equipment is inspected and serviced before deployment.

Warehousing support includes secure storage for materials and equipment between project phases, with stock tracked against a simple inventory system so clients always know what they have on hand and where it is.

Matching the right vessel to the right job, on terms that work for both owner and charterer, takes market knowledge, a wide network and patient negotiation. We provide vessel chartering and brokerage services that bring all three to clients on either side of a charter agreement.

For charterers, we assess project requirements, identify suitable vessels from our network of owners and operators, screening for class status, certification, crewing standard and availability before presenting options. We do the groundwork of checking a vessel's documentation and operational history.

For vessel owners, we market available tonnage to a network of operators actively seeking capacity, handling initial enquiries, commercial terms discussions and the coordination needed to move from interest to signed charter.

Throughout any chartering arrangement we broker, we support both parties with the contractual detail that charter agreements depend on — hire rates, off-hire conditions, bunker arrangements, delivery and redelivery terms.

Structural work on vessels and offshore equipment leaves no room for shortcuts — a weld that fails at sea is a very different problem from one that fails on land. We provide welding and fabrication services covering structural repairs, custom fabrication and routine steel work for marine and offshore clients.

Our welders are qualified to recognised procedures appropriate to the material and application, whether that is mild steel structural work, stainless steel piping, or aluminium fabrication for lighter craft. Before any welding begins, we assess the extent of damage or wear and confirm the repair method against the original design intent.

Fabrication work covers custom items built to a client's specification — brackets, ladders, platforms, tank internals, deck fittings and similar components, produced either from supplied drawings or from measurements our team takes on site.

Quality control runs through every stage: visual inspection of welds, dimensional checks against specification, and non-destructive testing where the client's requirements or the application calls for it.

Dry-docking is one of the few times a vessel's entire underwater hull, propulsion gear and through-hull fittings become fully accessible at once, which makes planning the period correctly just as important as the repair work itself.

Our involvement typically starts well before the vessel enters dock, helping clients scope the repair list, coordinate with the dry dock or shipyard on scheduling, and sequence work so that items requiring the longest lead time for parts or specialist contractors are identified early.

While the vessel is in dock, we support survey attendance, coordinate the various trades involved — hull cleaning, blasting and painting, propeller and rudder work, valve and through-hull fitting overhauls — and track progress against the agreed schedule.

At the close of the docking period, we support undocking checks and sea trial coordination where required, confirming that the work carried out meets the standard expected before the vessel returns to service.

Decisions about vessel acquisition, project feasibility, regulatory compliance or operational structure carry real financial weight, and getting independent, experienced input before committing can save far more than the cost of the advice itself.

Our consultancy work covers project feasibility assessments for clients considering new vessel acquisitions, charter commitments or service expansions, looking honestly at operational costs, market conditions and regulatory requirements before a client commits capital.

We also advise on regulatory and compliance matters relevant to Nigerian and international maritime requirements, helping clients understand what certification, documentation or operational changes a given activity actually requires — rather than leaving them to interpret regulatory language on their own or discover gaps during an inspection.

For clients managing vessels or fleets, we provide technical advisory support on maintenance strategy, repair scoping and vessel condition assessment, often working alongside our own dry-docking, welding and inspection teams to give clients a grounded, practically informed opinion.

Operating a fleet well means juggling maintenance schedules, crewing, regulatory compliance, cost control and performance monitoring simultaneously — across every vessel in operation at once. Our fleet management service takes on that coordination for clients who would rather focus on their core business.

Our fleet management approach starts with a clear picture of each vessel's condition, certification status and maintenance history, building a maintenance plan that anticipates work rather than reacting to breakdowns. We track survey and certificate renewal dates across the fleet so nothing lapses unnoticed.

Crewing falls within our fleet management scope as well, working with clients to ensure vessels are manned to the levels their certification and operational profile require, and coordinating crew changes, training renewals and welfare matters.

Cost tracking and reporting form a core part of the service, giving clients visibility into fuel consumption, maintenance spend, downtime and other operational costs across the fleet, broken down in a way that supports real decisions rather than just producing numbers for a file.