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Charges for meter reading & the rates
1. Quick Calculation for Water Tariffs & Water Consumption Charge (include the business tax):
Quick Calculation for Water Tariffs & Water Consumption Charge (include the business tax)
Phase 1st 2nd 3rd 4th
Unit Price 7.35 9.45 11.55 12.075
Monthly
Meter-Reading
Exact Consumption (m3) 1~10
Units
11~30
Units
31~50
Units
51 Units
(and above)
Progressed Difference (NT$) 0 -21 -84 -110.25
Bi-Monthly
Meter-Reading
Exact Consumption (m3) 1~20
Units
21~60
Units
61~100
Units
101 Units
(and above)
Progressed Difference (NT$) 0 -42 -168 -220.5
 
2. Basic Charges of Different Tube Diameters (include the business tax)
Basic Charges of Different Tube Diameters (include the business tax)
Tube Diameter(㎜) 13 20 25 40 50 75 100 150 200 250 300 350 400 & above
Monthly Meter-Reading Basic Charge (NT$) 17.85 35.7 66.15 196.35 357 963.9 1909.95 5301.45 10,531.5 18,599.7 29,184.75 41,626.2 58,119.6
Bi-Monthly Meter-Reading Basic Charge (NT$) 35.7 71.4 132.3 392.7 714 1,927.8 3,819.9 10,602.9 21,063 37,199.4 58,369.5 83,252.4 116,239.2
 
Remarks:
(1) Formula of calculating water consumption fee, business tax, cleaning fee, water Resources conservation and compensation fee:
 
a. Basic Charge = The basic charges according to the tube diameters listed above
b. Water Consumption Fee = (Unit Price × Exact Consumption - Progressed Difference)
c. Business Tax = (Basic Charge + Water Consumption Fee )÷(1+5%)× 5% .
According to laws & regulations, for domestic consumers, this tax is included into the water consumption fee column without being additionally listed
d. Cleaning Fee = Unit Price verified by environmental protection authorities for burying or incinerating measures × Exact Consumption (Rounded off if containing amount less than NT$ 1)
e.

Water Resources Conservation and Compensation Fee (Collected on commission)=
Water Consumption Fee (Business Tax not included)× Surcharge Rate 5%(Rounded off if containing amount less than NT$ 1)

(2) A domestic consumer should pay fees including basic charge, water consumption fee, business tax, and cleaning fee or sewage disposal fee.
(3) A 50% discount is given to public facility and raw water consumption fee.
(4) An extra 50% of total fee should be paid by temporary consumption.
(5) An extra 20% of total fee should be paid if temporary consumption is made by illegal constructions.
(6) For junior high schools and elementary schools, the basic charge needs to be paid according to the table above, the exact consumption is paid according to the unit price listed in the 1st phase column.
(7) None of the phased prices includes the business tax.
(8) The total water fee is calculated to NT$, any amount less than NT$ 1 is rounded off.
   
Entry Watermeter Diameter (m/m) Fee for New Construction (Road-Repairing fee not included) Water Meter Checking Fee Recovery Fee
PVC Pipe (Basic charge for constructions less than 4 meters) Charge on materials for extra 1 meter of construction Stainless Pipe (Basic charge for constructions less than 4 meters) Charge on materials for extra 1 meter of construction Termination Recovery
13 6,910 914 - - 90 120 100
20 7,420 914 32,986 2,656 110 150 130
25 9,166 924 38,287 2,783 200 190 170
40 13,358 945 58,160 3,109 270 270 230
50 48,581 998 - - 480 750 650
75 89,045 1,050 - - 650 900 700
100 114,381 1,250 - - 700 1,100 900
150 197,121 1,628 - - 900 1,500 1,100
200 296,165 1,995 - - 1,100 2,000 1,500
250 - - - - 1,400 2,300 1,700
300 - - - - 2,000 2,900 2,100
350 - - - - 2,500 3,500 2,400
400 - - - - 3,100 5,400 4,400
500 - - - - 3,500 6,600 4,800
600 - - - - 4,800 8,100 5,600
700 - - - - 5,700 9,400 6,500
800 - - - - 6,700 11,600 7,800
900 - - - - 8,200 13,800 8,800
1000 - - - - 10,000 15,900 10,500
1200 - - - - 13,000 20,300 13,500
Service Fee: NT$ 500 per household on new installation, added installation, and reformed installation.
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