Overview
sewerage Sewerage Calculator Service is used for creating meter reading, searching meter reading, updating existing meter reading, calculation of sewerage charge, demand generation, SMS & email notification to ULB officials on-demand generation and estimation of sewerage charge on basis of meter reading for existing sewerage application until the application is disconnected.
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There are no additional billing slabs to be configured for sewerage disconnection, the calculation happens with the meter reading if added and uses existing billing slabs.
Billing Slabs:
Criteria :
connection type
building type
calculation attribute
property usage type
The combination of the above can be used to define the billing slab. Billing Slab is defined in mdms under ws-services-calculation folder with the WCBillingSlab. The following is the sample slab(Same as water connection).
| Code Block |
|---|
{
"tenantId": "pb",
"moduleName": "sw-services-calculation",
"SCBillingSlab": [
{
"id": "1",
"buildingType": "RESIDENTIAL",
"calculationAttribute": "No. of water closets",
"connectionType": "Non Metered",
"minimumCharge": 0,
"slabs": [
{
"from": 0,
"to": 1000000000,
"charge": 15
}
]
},
{
"id": "2",
"buildingType": "RESIDENTIAL",
"calculationAttribute": "No. of toilets",
"connectionType": "Non Metered",
"minimumCharge": 0,
"slabs": [
{
"from": 0,
"to": 1000000000,
"charge": 15
}
]
},
{
"id": "3",
"buildingType": "NONRESIDENTIAL",
"calculationAttribute": "No. of water closets",
"connectionType": "Non Metered",
"minimumCharge": 0,
"slabs": [
{
"from": 0,
"to": 1000000000,
"charge": 30
}
]
},
{
"id": "4",
"buildingType": "NONRESIDENTIAL",
"calculationAttribute": "No. of toilets",
"connectionType": "Non Metered",
"minimumCharge": 0,
"slabs": [
{
"from": 0,
"to": 1000000000,
"charge": 30
}
]
},
{
"id": "5",
"buildingType": "Commercial",
"calculationAttribute": "No. of water closets",
"connectionType": "Non Metered",
"minimumCharge": 0,
"slabs": [
{
"from": 0,
"to": 1000000000,
"charge": 30
}
]
},
{
"id": "6",
"buildingType": "Commercial",
"calculationAttribute": "No. of toilets",
"connectionType": "Non Metered",
"slabs": [
{
"from": 0,
"to": 1000000000,
"charge": 30
}
]
},
{
"id": "7",
"buildingType": "Government",
"calculationAttribute": "No. of water closets",
"connectionType": "Non Metered",
"slabs": [
{
"from": 0,
"to": 1000000000,
"charge": 30
}
]
},
{
"id": "8",
"buildingType": "Government",
"calculationAttribute": "No. of toilets",
"connectionType": "Non Metered",
"slabs": [
{
"from": 0,
"to": 1000000000,
"charge": 30
}
]
},
{
"id": "9",
"buildingType": "Partly Commercial",
"calculationAttribute": "No. of water closets",
"connectionType": "Non Metered",
"slabs": [
{
"from": 0,
"to": 1000000000,
"charge": 25
}
]
},
{
"id": "10",
"buildingType": "Partly Commercial",
"calculationAttribute": "No. of toilets",
"connectionType": "Non Metered",
"slabs": [
{
"from": 0,
"to": 1000000000,
"charge": 25
}
]
},
{
"id": "11",
"buildingType": "RESIDENTIAL",
"calculationAttribute": "Flat",
"connectionType": "Non Metered",
"minimumCharge": 100,
"slabs": []
},
{
"id": "12",
"buildingType": "NONRESIDENTIAL",
"calculationAttribute": "Flat",
"connectionType": "Non Metered",
"minimumCharge": 250,
"slabs": []
},
{
"id": "13",
"buildingType": "Commercial",
"calculationAttribute": "Flat",
"connectionType": "Non Metered",
"minimumCharge": 250,
"slabs": []
},
{
"id": "14",
"buildingType": "Government",
"calculationAttribute": "Flat",
"connectionType": "Non Metered",
"minimumCharge": 350,
"slabs": []
},
{
"id": "15",
"buildingType": "Partly commercial",
"calculationAttribute": "Flat",
"connectionType": "Non Metered",
"minimumCharge": 200,
"slabs": []
}
]
} |
...
The disconnection charges will be the addition of both demand details taxAmount and we can generate demand until the workflow is in PENDING_FOR_DISCONNECTION_EXECUTION.
| Info |
|---|
Note : if there no pending payment when the connection gets approved then the workflow gets updated from |
Here the disconnection charges will be 120+30 = 150
...