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Demurrage Calculations

Demurrage Calculations

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In this page, you may key in the relevant details of your physical trades (such as the various timings recorded in the vessel's Statement of Facts) for any demurrage payments to be calculated automatically. The inputs you have keyed in this page will generate a 'Calculation Summary' and a 'Demurrage Report' in the form of a PDF file.

To access the 'Demurrage Claims' page, click 'Demurrage' from the navigation sidebar on the left. 

To access this page for an existing demurrage claim record, click on its "Dem Calculation" (represented by a 'calculator' icon) under 'Actions' in the 'Demurrage Claims' table. You may also generate a new demurrage record by clicking 'New Dem Calculation' on the same page.


Note: You may complete the 'Demurrage Claims' page first to input the timebar, notification and claims details, and return back to this page ('Demurrage Calculations') to input other details.


TABLE OF CONTENTS:


Creating Multiple Tabs

You can now create multiple tabs for your demurrage calculations which are similar to creating multiple worksheets like in Microsoft Excel. This allows you to record and keep track of various calculations and negotiation details in different tabs. Please note that only calculations in the first tab (FINAL TAB) will be the final amount and will be able to generate demurrage report.

Click on the "+" button next to the tabs to create new tabs. You can click on the drop-down arrow to rename or duplicate the tabs.

Once done, click "Save Claims" and your demurrage calculations will be saved accordingly. 

  • When click SAVE in demurrage calculation page, selection will be first option (Current Final Amount) by default

  • When click REPORT in demurrage calculation page, the amount at the top will always follow calculated amount result





Duplicating Claim Record

This function allows you to duplicate all the details of a claim record and its calculations into a new record for you to edit the details freely.

You may:

  1. Click on the 'Duplicate Demurrage Claim' button in the top right corner of the page. You will be redirected to edit the duplicated demurrage claim, OR


     2. Click on the "Duplicate Dem Claim" icon (represented by two documents) under 'Actions' of the claim record that you want to duplicate in the 'Demurrage Claims' table. A new duplicated row will be generated and saved automatically.


        



General Information

This section is to record the general information of the commercial terms in a shipping contract

Note: You may choose to set up your Company Data page which provides you with the flexibility to control and manage your data (with drop-down lists) in the 'Demurrage Claims' table and 'Demurrage Calculations' page. 

Tick the 'Discount (%)' check box to key in additional discount for the demurrage rate.

Moving forward, after keying in all the necessary details in this section, you will be able to view the 'Calculation Summary' section below. Click on the 'Demurrage Adjustment' button and the 'Discount (%)' will be included and calculated automatically.



The 'Type of Company' selected will require the following additional details:

  1. Counterparty: 'Cargo Proration'


If proration is required, tick the 'Cargo Proration' check box. Keying in the 'Cargo Quantity' and 'Total Cargo Qty or SDWT' will automatically calculate its 'Ratio (%)' - 'Cargo Quantity'/'Total Cargo Qty or SDWT'.

Select the item that you want to prorate: "Time on Demurrage" or "Total Gross Laytime Used" under 'Proration Mode'. 


      2. Owner: 'Address Commission (%)'

Key in the 'Address Commission (%)' if required.

Moving forward, after keying in all the necessary details in this section, you will be able to view the 'Calculation Summary' section below. Click on the 'Demurrage Adjustment' button and the 'Prorated Time on Demurrage' or 'Prorated Total Gross Laytime Used' or 'Address Commission (%)' will be included and calculated automatically. The proration amount calculations details can be found under Remarks.

Please refer to List of Definitions: Demurrage Calculations → General Information for definitions.



Calculation Information

This section is to input the port of loading (LoadPort) and port of discharge (DisPort) details eg NOR, ALL FAST dates etc, for the demurrage and laytime calculations to be made. If you select Loadport, Document on Board and DOB Allowance will auto appear for you to fill in.

Note: For the LoadPort and DisPort, you may choose to set up your Company Data page which provides you with the flexibility to control and manage your loading and discharge port data (with drop-down lists) in the 'Demurrage Claims' table and 'Demurrage Calculations' page. 



You can add 'Escalation Rate' for each of the ports.

Tick the 'Add Escalation' check box and key in the 'Escalation Rate (PDPR USD)', 'Escalation Time (Hrs)' and 'Allowed Laytime Balance (Hrs)'.

It will be calculated by the Net Laytime(Hrs) minus 'Escalation Time (Hrs)' minus 'Allowed Laytime Balance (Hrs)' and converted to day, and multiplied by the 'Escalation Rate (PDPR USD)'.


Moving forward, after keying in all the necessary details in this section, you will be able to view the 'Calculation Summarysection below. Click on the 'Demurrage Adjustment' button and the escalation amount will be included and calculated automatically. The escalation amount calculations can be found under Remarks.



If you do not insert any date in the 'Anchor Aweigh', laytime will follow the logic of comparing 'Min of Nego Time vs Berth Time' whichever is earlier. 

For the 'Laytime Start Time Formula Type', you can choose between:

  • 'Berth Time': If laytime commences from 'All Fast', or
  • 'Min of Nego Time vs Berth Time': If laytime commences from the minimum of 2 dates (whichever date is earlier). (This is the default setting)
    • 'Nego Time':
      • Choose 'Valid NOR' if laytime commences from NOR. If there is an extension, key in the additional number of hours (the exact date will be calculated automatically in the section below in the portal). Otherwise, key in "0".
      • Choose 'Valid Laycan Start' if laytime commences from start of 'Laycan'
    • 'Berth Time': Choose
      • All Fast or
      • Commencement of Loading or
      • Commencement of Discharge


The date(s) will be reflected automatically in this section based on the details you have keyed in previously. Otherwise, you may key in the date(s) manually.

Click on 'Calculate' to view the calculations for the current 'Net Laytime' (in hours) for that particular port. 


Please refer to List of Definitions: Demurrage Calculations → Calculation Information for definitions.


Demurrage Calculations

After filling in the 'Calculation Informationsection, the following calculations section will display the net laytime in hours based on the details you have keyed in. Rows displaying the default components will be generated automatically (if applicable):

  • Gross Laytime: Total gross time used to load or discharge cargo in this port
  • Shifting Deduction: Any time used due to shifting will be deducted
  • Document on Board Addition: Any additional time due to delay of document on board will be added (add few hours after Hose Off and this will auto appear)



You are free to:

  • Edit any of the existing (default) entries
  • Click on the '+' sign to add additional row to make any manual additions or deductions to the laytime (choose 'Type' as "Addition" or "Deduction").
    • You may choose to either key in the 'Start Time' and 'End Time' to determine the 'Duration (Hrs)' or key in the 'Duration (Hrs)' in terms of hours and minutes. The 'Net Laytime (Hrs)' will be calculated and displayed automatically.
  • Click on the 'x'