Northfields MarineServices Limited · London Request Quotation

Ship Procurement · Spares Logistics · Repair Support

Parts on board.
Vessels back to sea.

Northfields Marine Services sources, consolidates and delivers ship spares and technical services across the London–West Africa corridor — with boarding teams in Apapa and Port Harcourt and OEM-authorised supply channels behind every quotation.

Supply base

London hub

West Africa

Lagos · Onne

Urgent response

24/7 duty desk

Delivery model

Door to deck

HQ London, United Kingdom OPS Apapa, Lagos · Port Harcourt / Onne COVERAGE 24/7 duty desk, all Nigerian ports & anchorages SUPPLY Air & sea consolidation, UK–EU–Asia sourcing

The Network

Three offices.
One supply line.

Sourcing decisions made in London. Delivery executed alongside, at anchorage and on the quay in Nigeria.

Head Office · Sourcing & Contracts

London

51°30′N 000°07′W · UTC+0/+1

Commercial headquarters and procurement desk. OEM and stockist negotiations, contract administration, export documentation and consolidation planning for airfreight and sea shipments to West Africa.

Duty desk · Export packing · Letters of credit

Branch · West Africa Operations

Apapa, Lagos

06°27′N 003°22′E · UTC+1

Boarding and delivery teams for Apapa and Tin Can Island quays and Lagos anchorage. Customs clearance, bonded handling and last-mile launch services direct to the gangway.

Customs brokerage · Launch boats · Warehouse

Branch · Eastern Ports

Port Harcourt

04°46′N 007°00′E · UTC+1

Coverage of Port Harcourt, Onne and Bonny terminals, including gas and product carriers on the NLNG trade. Repair squad mobilisation and workshop liaison for alongside jobs.

Onne FTZ handling · Riding squads · Terminals

Service Manifest

What we supply.
How far we go.

Every enquiry is handled as a numbered procurement line — quoted, tracked and closed out with proof of delivery.

Line No.ServiceScope
NMS-001

Technical Spares Procurement

Genuine and OEM-equivalent spares for main engines, auxiliary engines, purifiers, compressors, pumps, boilers and deck machinery — sourced from maker networks and vetted stockists in the UK, EU, Korea, Japan and China.

Maker GenuineClass-CompliantCert. Traceability
NMS-002

Repair Assistance & Riding Squads

Coordination of alongside and voyage repairs: workshop selection, riding squad mobilisation, service engineer attendance and superintendent liaison — from defect report through to completion job cards.

Alongside RepairsVoyage RepairsService Engineers
NMS-003

Consolidation & Logistics

Multi-supplier consolidation at our London hub, export packing and dangerous goods documentation, airfreight and sea shipment into Lagos and Port Harcourt with in-house customs clearance and delivery to the gangway.

AOG-Style UrgencyDG CertifiedDoor-to-Deck
NMS-004

Ship Chandlery & Stores

Provisions, cabin, deck and engine stores supplied against IMPA/ISSA coded requisitions at Lagos and Port Harcourt, with cold-chain handling for provisions and quality checks before boarding.

IMPA CodedCold ChainAnchorage Delivery
NMS-005

Safety & Class Survey Support

Liferaft, EEBD, foam and CO₂ system servicing through approved stations; calibration gas, gas detection instruments and firefighting equipment supplied and certified ahead of surveys and vettings.

Approved StationsSurvey-ReadyCertificates Issued

Technical Supply Capabilities

Machinery. Power.
Control & instrumentation.

Maker-specific spares and technical supply across the machinery and electrical systems that keep vessels operating.

NMS · ENG

Engines &
Propulsion

Main engine, auxiliary-engine and propulsion-system spares sourced against maker, type, serial number and part reference.

Support for two-stroke and four-stroke marine engines, generator engines and propulsion machinery — from routine maintenance kits and consumables to major overhaul components.

HiMSENMedium-speed 4-stroke propulsion and generator engines.
MAN / EverllenceTwo-stroke and four-stroke marine engine spares and service support.
CaterpillarMarine propulsion, auxiliary engines and generator-set components.
CumminsMarine propulsion and auxiliary power systems.
WärtsiläMedium-speed engines, propulsion and vessel machinery.
YanmarMarine auxiliary and propulsion engine components.
DaihatsuAuxiliary and generator-engine spares.
Volvo PentaMarine propulsion and auxiliary power components.
Pistons & linersCylinder headsFuel injectionBearingsTurbochargersGaskets & sealsOverhaul kitsGovernor parts

Maker names indicate equipment families supported/sourced and do not by themselves imply authorised distributorship.

NMS · AUX

Auxiliary
Machinery

Engine-room and cargo-support machinery, rotating equipment, thermal equipment and environmental systems.

Supply and repair support for separators, purifiers, pumps, compressors, boilers, heat exchangers, freshwater systems, sewage systems and related machinery.

Alfa LavalSeparators, heat exchangers, boilers and marine fluid-handling systems.
HamworthyWater, wastewater, ballast and associated marine systems.
Atlas CopcoAir compressors and compressed-air equipment.
SperreStarting-air and service-air compressors.
AllweilerMarine pumps and pumping systems.
DESMIMarine pumps, ballast, fire and cargo-transfer applications.
GrundfosPumps, circulation and utility systems.
AalborgMarine boiler and thermal-system components.
PurifiersCompressorsPumpsBoilersHeat exchangersFreshwater generatorsSewage systemsBWTS

Legacy maker names are retained where they remain widely used onboard and in vessel documentation.

NMS · E&A

Electrical &
Automation

Power generation, distribution, protection, motor control, automation and machinery-control components.

Technical sourcing for switchboards, generators, motor-control systems, breakers, relays, PLC hardware, drives, excitation systems, alarm/monitoring systems and automation spares.

ABBMarine power, drives, motors, switchgear and automation.
SiemensAutomation, control, drives and electrical distribution equipment.
Schneider ElectricBreakers, protection, motor control and distribution equipment.
DEIFGenerator control, protection and power-management systems.
WoodwardEngine governing, generator controls and power management.
AVK / StamfordAlternator and generator-related components.
OmronPLC, relays, sensors and industrial control components.
WAGOI/O, terminals, controllers and interface components.
ACB / MCCBContactorsProtection relaysAVRPLC / I-OVFDMotor startersPower management

NMS · INST

Instrumentation
& Control

Measurement, detection, calibration and process-control equipment for machinery, cargo and safety systems.

Supply of transmitters, sensors, gauges, switches, analyzers, gas-detection equipment and calibration items for engine-room, cargo, tank, safety and utility systems.

Emerson / RosemountPressure, temperature, level and process instrumentation.
Endress+HauserFlow, level, pressure and analytical measurement.
YokogawaProcess instruments, transmitters and control systems.
HoneywellGas detection, process measurement and control equipment.
WIKAPressure, temperature and mechanical instrumentation.
DrägerPortable and fixed gas-detection equipment.
AutronicaFire and gas detection systems used in marine applications.
KongsbergMarine automation, monitoring and vessel-control systems.
Pressure transmittersTemperature sensorsLevel transmittersFlowmetersGas detectorsAnalyzersCalibration gasTest equipment

OEM & Marine Chemical Solutions

Trusted partners.
Proven solutions.

Northfields supports vessel operators with marine chemical programmes, application guidance, test equipment and supply coordination across critical onboard systems.

DREWMARINE
Authorised Representative

Marine chemical and technical solutions covering water treatment, fuel management, maintenance, cleaning, cargo operations and associated onboard support.

Drew Marine solutions →
nalfleet®
Authorised Representative

Marine water-treatment and chemical solutions for boiler, cooling-water and associated vessel systems, supported by Wilhelmsen Ships Service.

Nalfleet solutions →
⚗
Technical expertise

Application guidance, product selection and dosing support for onboard systems.

▤
Documentation

SDS, technical data, certificates and treatment programme documentation.

✓
Test kits & equipment

Monitoring, dosing and control tools to support reliable chemical treatment onboard.

◎
Onboard support

Remote or coordinated technical assistance for treatment, troubleshooting and supply.

Chemicals Used On Board

Every system.
Protected.

Typical vessel chemical requirements extend from machinery spaces and water systems through cargo operations, accommodation, deck maintenance and environmental systems.

ACCOMMODATIONENGINE ROOMWATER PLANTCARGO AREADECK & EXTERIORBILGE & WASTEBALLAST SYSTEMMAINTENANCE

Engine room

  • Cooling-water treatment
  • Boiler-water treatment
  • Fuel-treatment chemicals
  • Carbon removers
  • Degreasers & descalers

Water systems

  • RO / evaporator antiscalants
  • Potable-water treatment
  • Membrane cleaners
  • Corrosion inhibitors
  • Water-test reagents

Cargo & deck

  • Tank-cleaning chemicals
  • Cargo-hold cleaners
  • Rust & scale removers
  • General-purpose cleaners
  • Surface-care products

Waste & testing

  • Bilge-water treatment
  • Sewage treatment
  • Ballast-water chemicals
  • Chlorine / alkalinity tests
  • pH & hardness reagents

Typical onboard applications shown. Exact chemical selection and dosing must follow equipment requirements, treatment programme guidance and applicable SDS/PDS instructions.

Request chemical catalogue

OEM Partnerships

Maker-backed.
Traceable supply.

Authorised channels, recognised marine brands and maker service networks support our technical supply — with traceability and documentation throughout.

Counterfeit and grey-market parts are the quiet cause of repeat failures at sea. Northfields quotes from maker-authorised distribution wherever the equipment demands it, and states the sourcing channel on every quotation — so superintendents can make the genuine-versus-equivalent decision with full information, not after the parts arrive.

Where a repair needs more than parts, our OEM relationships extend to service engineer attendance, warranty administration and technical clarifications direct with the maker's regional office.

PropulsionTwo-stroke and four-stroke main engine makers and their licensed builders — genuine spares, service letters and engineer attendance.
AuxiliariesGenerator engines, purifiers and separators, air compressors and pumps through authorised regional distributors.
Boilers & HeatAuxiliary and composite boiler makers, burner units, heat exchangers and fresh water generators.
Cargo & DeckCargo pumps, compressors and reliquefaction equipment for gas carriers; cranes, winches and hatch systems.
AutomationControl, alarm and monitoring system spares with maker firmware support and commissioning attendance.

Fleet Experience

Vessels we serve

Two decades of combined team experience across the tonnage that actually calls at West African ports.

Gas

LNG & LPG Carriers

Cargo machinery spares, cryogenic consumables and terminal-compliant boarding at Bonny and Onne.

Cargo systemsPropulsionSafety

Wet

Tankers & Product Carriers

Pump room equipment, inert gas systems, COW machinery and vetting-driven safety supply.

Pump roomIG / COWVetting

Dry

Bulk Carriers

Hatch cover spares, grabs and cargo gear, hold cleaning equipment and survey consumables.

HatchesCranesDeck gear

Offshore

OSVs & Support Craft

Fast-turnaround supply for platform supply vessels, tugs and crew boats working the Gulf of Guinea.

DP / bridgeDeck storesFast response

How a Line Closes

Enquiry to gangway

One reference number from first email to signed delivery note.

1

Enquiry

Requisition received with maker, model and serial. Duty desk acknowledges within the hour, 24/7.

2

Quotation

Sourced, priced and channel-stated — genuine or equivalent — with lead time and delivery basis.

3

Sourcing

Order placed with maker or vetted stockist; certificates and packing lists collected as goods arrive.

4

Consolidation

Multi-supplier cargo consolidated in London, export packed, DG documented, flown or shipped.

5

Delivery

Cleared through Nigerian customs by our own brokers and delivered to the gangway with POD.

Illustrative urgent line

Defect report → vessel restored

Example workflow — timing shown is indicative, not a service guarantee

T+00

Defect received

Vessel sends maker, model, serial and defect details to the duty desk.

T+01

Part identified

Correct component and sourcing route confirmed before commercial release.

T+06

Stock secured

Maker or vetted stockist allocation placed under Northfields reference.

T+24+

Freight & clearance

Export packing, flight or sea movement, customs and port delivery coordinated.

CLOSE

On board

Gangway delivery completed with proof of delivery and document close-out.

Contact

Send us your requisition.

Email a requisition with maker, model and serial numbers, or call the duty desk for urgent alongside requirements. Quotations are typically returned within 24 hours; urgent lines are worked immediately.

London

Head Office — Sourcing & Contracts
+44 7405 861208
enquiries@northfieldsmarine.com

Apapa, Lagos

West Africa Operations
+44 7405 861208
enquiries@northfieldsmarine.com

Port Harcourt

Eastern Ports & Onne FTZ
+44 7405 861208
enquiries@northfieldsmarine.com