Corridor desk
For principals in Lusaka, Ndola and Kitwe, the sea starts at Dar es Salaam or one of the other gateways. Maingate Shipping attends the vessel, clears the corridor paperwork and reports to the inland office as if it were standing on the quay.

An importer in Lusaka does not choose a ship; it chooses a corridor, and the ship follows. Zambia's gateways are Dar es Salaam, Beira, Durban, Walvis Bay, Lobito, and Maingate Shipping attends the vessel at whichever one the cargo uses, on one instruction from the inland office.
Fuel, fertilizer, sulphur, mining equipment, machinery and vehicles come in; copper cathodes and concentrates, cobalt, and agricultural products go out. Zambian cargo moves under COMESA and SADC transit arrangements from whichever port the shipper chooses, and the choice changes with rail performance and border delays.
The desk's note for Zambian principals: five ports compete for Zambian cargo, and the desk's value is a like-for-like comparison of cost and time across them for each shipment.
Each gateway has its own desk with the port's facts. Dar es Salaam: the TAZARA railway and the Tanzam road, the traditional route for copper and imports. Beira: the Beira Corridor through Zimbabwe. Durban: the North-South Corridor by road, used for containers and project cargo. Walvis Bay: the Walvis Bay–Ndola–Lubumbashi corridor. Lobito: the Lobito Corridor railway, reopened for copper and cobalt exports.
Where a cargo can use more than one, the desk prices both and says which it would choose and why.

What arrives for Zambia: fuel, fertilizer, sulphur, mining equipment, machinery and vehicles. The desk treats the discharge and the evacuation as one operation, because a vessel discharging faster than the trucks can take the cargo is a storage bill, and trucks waiting for a slow discharge are a haulage bill.
Transit bonds, delivery orders and corridor documents are ready before arrival, with the receiver's clearing agent.

Outbound, Zambia ships copper cathodes and concentrates, cobalt, and agricultural products. Export documents, loading supervision, mate's receipts and bills of lading are handled at the loading port, and vessel nominations are timed to the producer's programme and the corridor's delivery to the quay.
Where the shipper needs tonnage, the chartering desk fixes it and the same file runs from fixture to sailing.

Zambian cargo moves under COMESA and SADC transit arrangements from whichever port the shipper chooses, and the choice changes with rail performance and border delays. The desk prepares the declarations and bonds with the clearing agent, keeps the corridor documents with the cargo to the border, and reports each stage to the inland office.
Five ports compete for Zambian cargo, and the desk's value is a like-for-like comparison of cost and time across them for each shipment.

At Mombasa and Lamu with its own staff; at the other gateways through partner agents under Maingate's instruction, with coordination and reporting from Mombasa.
Vessel nominations timed to the programme, loading supervision, export documents and bills of lading through one contact.
Port charges, haulage and clearing at cost with receipts, plus the agreed agency and coordination fees, in one account per shipment.
Planned as one voyage with a DA per port and consistent documents.
Receipts behind every line, a record behind every stoppage, a desk behind every call.
The gateways for Zambia and the desks that move its cargo.
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Maingate Shipping Limited · Express Building, Moi Avenue, Mombasa, Kenya · ops@maingateshipping.com · +254 784 622 091