Davao City Water Bill Calculator

Water Bill Calculation Formula:

Bill = Minimum Charge + (Consumption in cu.m × Tiered Rate per cu.m) + Environmental Charge (10% of water charge) + Sewer Charge (if applicable) + VAT (12%)

Meter Size (inches):

Consumption (cu.m):

cu.m

Sewer Service:

Water Charge:

Environmental Charge (10%):

Sewer Charge:

VAT (12%):

Total Bill:

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1. What is the Davao City Water Bill Calculation?

The Davao City Water Bill Calculation determines the total amount due for water consumption based on meter size, consumption volume, and additional charges including environmental fee, sewer service (if applicable), and VAT.

2. How Does the Calculator Work?

The calculator uses the following formula:

Bill = Minimum Charge + (Consumption in cu.m × Tiered Rate per cu.m) + Environmental Charge (10% of water charge) + Sewer Charge (if applicable) + VAT (12%)

Where:

Minimum Charge — Base fee depending on meter size
Consumption — Water usage in cubic meters
Tiered Rate — Rate per cubic meter based on meter size
Environmental Charge — 10% of the water charge
Sewer Charge — 50% of water charge if sewer service is available
VAT — 12% value-added tax on the subtotal

3. Understanding Water Bill Components

Details: The water bill consists of multiple components including the base water charge, environmental conservation fee, sewer maintenance charge (for areas with sewer service), and government-mandated VAT.

4. Using the Calculator

Tips: Select your meter size, enter your water consumption in cubic meters, and indicate if you have sewer service. The calculator will automatically compute all charges and display the detailed breakdown.

5. Frequently Asked Questions (FAQ)

Q1: What are the different meter sizes and their rates?
A: Meter sizes range from 1/2 inch to 2 inches with corresponding minimum charges and rates per cubic meter as defined by Davao City Water District.

Q2: Is sewer service available in all areas?
A: No, sewer service is only available in specific areas served by the sewerage system. Check with DCWD for availability in your location.

Q3: Why is there an environmental charge?
A: The environmental charge supports conservation efforts and environmental protection programs mandated by local regulations.

Q4: How often are water bills calculated?
A: Water bills are typically calculated monthly based on meter readings taken by DCWD personnel.

Q5: What should I do if I suspect a billing error?
A: Contact Davao City Water District directly to verify your meter reading and billing details if you suspect any discrepancies.