Project Information Form (PIF)

Please use this Project Information Form (PIF) to apply for a new water service connection, or upgrade or relocate an existing water meter. If you have questions, please call our Engineering Services Department at 415.945.1530, or email EngineeringServices@MarinWater.org.

(This form is compatible with modern desktop and mobile browsers, including Microsoft Edge, Google Chrome, Mozilla Firefox and Apple Safari.)

"*" indicates required fields

Applicant Information

Are you the…*

Property owner

Contractor

Other

Applicant Contact Information

Applicant name*

Company name (if applicable)

Applicant email address*

Applicant phone*

Property Information

Property owner name*

Property street address*

City*

APN*

The APN can be found on your deed, Annual Property Tax Bill, or Supplemental Property Tax Bill.

Marin Water Service No.*

Your water service number can be found on your Marin Water bill. If your number is less than 5 digits, please add leading zeros (e.g. 12 = 00012). If you’re requesting a new service enter “00000.”

Building Permit issued by:*

Building Permit No.*

A valid building permit number is required to submit a Project Information Form. For questions please contact us at (415) 945-1530.

Project Information

Scope of work*

Service Requested*

Meter size*

Existing Improvements (pre-project)

List all structures with water-using fixtures currently on the property.

Existing structure #1 use*

sq. ft*

Existing structure #2 use

sq. ft

Existing structure #3 use

sq. ft

Final Improvements (post-project)

List all structures with water-using fixtures that will be on the property following completion of the project.

Final structure #1 use*

sq. ft*

Final structure #2 use

sq. ft

Final structure #3 use

sq. ft

ADU Information

Does your project include an Accessory Dwelling Unit (ADU)?*

Accessory dwelling unit type*

ADU Size (sq. ft.)*

No. of bedrooms*

No. of bathrooms*

Will owner live on property?*

ADU Water – Using Fixtures

Use the total number of planned water-using fixtures in your ADU project to complete the following section about your project’s water-using fixture demand.

ADU Fixtures Number WSFU WSFU Total DFU DFU Total

Kitchen sink

Kitchen Sink Number

Please enter a number greater than or equal to 0.

Number

WSFU Total Kitchen Sink

Number

DFU Total Kitchen Sink

Dishwasher

Dishwasher Number

Please enter a number greater than or equal to 0.

Number

WSFU Total Dishwasher

Number

DFU Total Dishwasher

Bar Sink

Bar Sink Number

Please enter a number greater than or equal to 0.

Number

WSFU Total Bar Sink

Number

DFU Total Bar Sink

Bathroom sink

Bathroom Number

Please enter a number greater than or equal to 0.

Number

WSFU Total Bathroom Sink

Number

DFU Total Bathroom Sink

Shower

Shower Number

Please enter a number greater than or equal to 0.

Number

WSFU Total Shower

Number

DFU Total Shower

Tub/shower combo

Tub/shower Number

Please enter a number greater than or equal to 0.

Number

WSFU Total Tub/Shower Combo

Number

DFU Total Tub/Shower Combo

Toilet

Toilet Number

Please enter a number greater than or equal to 0.

Number

WSFU Total Toilet

Number

DFU Total Toilet

Bidet

Bidet Number

Please enter a number greater than or equal to 0.

Number

WSFU Total Bidet

Number

DFU Total Bidet

*Lawn sprinkler heads

Lawn Sprinkler Heads Number

Please enter a number greater than or equal to 0.

Number

WSFU Total Lawn Sprinkler Heads

Number

DFU Total Lawn Sprinkler Heads

Clothes washer

Clothes Washer Number

Please enter a number greater than or equal to 0.

Number

WSFU Total Clothes Washer

Number

DFU Total Clothes Washer

Laundry sink

Laundry Sink Number

Please enter a number greater than or equal to 0.

Number

WSFU Total Laundry Sink

Number

DFU Total Laundry Sink

**1st hose bib

1st Hose Bib Number*

Please enter a number from 0 to 1.

Number

WSFU Total 1st Hose Bib

Number

DFU Total 1st Hose Bib

Hose bib additional

Hose Bib Additional Number

Please enter a number greater than or equal to 0.

Number

WSFU Total Hose Bib Additional

Number

DFU Total Hose Bib Additional

Total ADU WSFU

Number

Total ADU DFU

Number

* Enter the maximum number of lawn sprinkler heads used at one time.
** Enter 0 or 1 for the 1st hose bib (aka spigot to connect a garden hose). Enter remaining hose bibs in “Hose bib additional” field.

Fire Protection Information

Fire sprinkler system required?*

Dedicated fire line connection required?*

Fire line size*

Fire hydrant(s) required?*

Hydrant make and model*

Fire Department contact information

The following fields must be filled out if your project requires a sprinkler system, dedicated fire line connection or fire hydrant.

Fire department*

Fire dept. contact person*

Do not include position or title, input contact name only.

Fire dept. phone number*

Water-Using Fixtures (for meter sizing purposes)

Reference the existing water fixtures in your home or business to complete the following section(s) about water-using fixture demand. Do not include fixtures for an ADU project. This will help Marin Water staff determine the minimum meter size utilizing Water Supply Fixture Units (WSFU) defined by the Uniform Plumbing Code.

What type of project is this?*

Have you elected to use Appendix M (Water Demand Calculator) of the California Plumbing Code to estimate the project’s maximum peak flow demand?

Yes

Enter the project's maximum peak flow demand (in gallons per minute) as estimated by the Water Demand Calculator. Do not include the demand for landscape irrigation.

Please enter a number from 0 to 9999.

Reference the existing water fixtures in your multi-family building to complete the following section(s) about water-using fixture demand. Do not include fixtures for an ADU project. This will help Marin Water staff determine the minimum meter size utilizing Water Supply Fixture Units (WSFU) defined by the Uniform Plumbing Code.

Residential Fixtures – main house

Residential Fixtures Number WSFU WSFU Total

Kitchen sink

Kitchen Sink Number

Please enter a number greater than or equal to 0.

Number

WSFU Total Kitchen Sink

Dishwasher

Dishwasher Number

Please enter a number greater than or equal to 0.

Number

WSFU Total Dishwasher

Bar Sink

Bar Sink Number

Please enter a number greater than or equal to 0.

Number

WSFU Total Bar Sink

Bathroom sink

Bathroom Number

Please enter a number greater than or equal to 0.

Number

WSFU Total Bathroom Sink

Shower

Shower Number

Please enter a number greater than or equal to 0.

Number

WSFU Total Shower

Tub/shower combo

Tub/shower Number

Please enter a number greater than or equal to 0.

Number

WSFU Total Tub/Shower Combo

Toilet

Toilet Number

Please enter a number greater than or equal to 0.

Number

WSFU Total Toilet

Bidet

Bidet Number

Please enter a number greater than or equal to 0.

Number

WSFU Total Bidet

*Lawn sprinkler heads

Lawn Sprinkler Heads Number

Please enter a number greater than or equal to 0.

Number

WSFU Total Lawn Sprinkler Heads

Clothes washer

Clothes Washer Number

Please enter a number greater than or equal to 0.

Number

WSFU Total Clothes Washer

Laundry sink

Laundry Sink Number

Please enter a number greater than or equal to 0.

Number

WSFU Total Laundry Sink

**1st hose bib

1st Hose Bib Number

Please enter a number greater than or equal to 0.

Number

WSFU Total 1st Hose Bib

Hose bib additional

Hose Bib Additional Number

Please enter a number greater than or equal to 0.

Number

WSFU Total Hose Bib Additional

Total Residential WSFU

Number

Commercial Fixtures

Commercial Fixtures Number WSFU WSFU Total

Bar sink

Comm Bar Sink Number

Please enter a number greater than or equal to 0.

Number

WSFU Total Bar Sink

Clinic sink

Comm Clinic Sink Number

Please enter a number greater than or equal to 0.

Number

WSFU Total Clinic Sink

Service sink

Comm Service Sink Number

Please enter a number greater than or equal to 0.

Number

WSFU Total Service Sink

Kitchen sink

Comm Kitchen Sink Number

Please enter a number greater than or equal to 0.

Number

WSFU Total Kitchen Sink

Drinking fountain

Comm Drinking Fountain Number

Please enter a number greater than or equal to 0.

Number

WSFU Total Drinking Fountain

1st hose bib

Comm 1st Hose Bib Number

Please enter a number greater than or equal to 0.

Number

WSFU Total 1st Hose Bib

Hose bib additional

Comm Hose Bib Additional Number

Please enter a number greater than or equal to 0.

Number

WSFU Total Hose Bib Additional

Bathroom sink

Comm Bathroom Sink Number

Please enter a number greater than or equal to 0.

Number

WSFU Total Bathroom Sink

Urinal

Comm Urinal Number

Please enter a number greater than or equal to 0.

Number

WSFU Total Urinal

Toilet – gravity tank

Comm Toilet Gravity Tank Number

Please enter a number greater than or equal to 0.

Number

WSFU Total Toilet – Gravity Tank

Toilet – flush valve

Comm Toilet Flush Valve Number

Please enter a number greater than or equal to 0.

Number

WSFU Total Toilet – Flush Valve

Shower

Comm Shower Number

Please enter a number greater than or equal to 0.

Number

WSFU Total Shower

Total Commercial WSFU

Number

Landscape Irrigation

New plantings?*

Applies to previously unplanted area without an existing irrigation system.

New Plantings Square Footage*

Rehabilitated planting area?*

Applies to changes made to an existing planted area with an existing irrigation system.

Rehabilitated Planting Area Square Footage*

Projects with new or rehabilitated landscaping may fall under Landscape Plan Review requirements. Learn more about these requirements by visiting marinwater.org/LandscapePlanReview .

Cross-Connection Control: Backflow Prevention

Installation of a testable Reduced Pressure Principle (RP) or Double Check (DC) backflow preventer is required for all services at the water meter. Please be advised a Cross-Connection Survey (inspection) will be conducted at this service address to assess for additional potential hazards to the public and internal drinking water systems.

The following items must be considered when designing water systems:

Backflow Prevention will significantly affect water and fire protection system(s) pressure.
Backflow prevention is required for all irrigation systems at the point of connection.
Other hazards such as radiant heat, swimming pools, and water fountains require Backflow Prevention at the supply line.
Backflow Prevention installed at the meter requires the installation of a thermal expansion tank.

If you would like a designated survey date and time, please call 415.945.1488 to schedule an appointment. Otherwise, please select a day of the week and appointment window below.

Day

Appointment window

8 a.m. – 12 p.m.

12:30 p.m. – 2 p.m.

Contractor Contact Information

Contractor Address*

Company Address City/Town State ZIP Code

Contractor phone number

Contractor email address*

Job contact name

Job contact phone number*

Job contact email address*

Facility use*

Residential/SFD

Commercial

Commercial/Residential

Other

Select all existing or planned water fixtures or features*

CAPTCHA

Project Information Form (PIF)

Applicant Information

Property Information

Project Information

Existing Improvements (pre-project)

Final Improvements (post-project)

ADU Information

ADU Water – Using Fixtures

Fire Protection Information

Fire Department contact information

Water-Using Fixtures (for meter sizing purposes)

Residential Fixtures – main house

Commercial Fixtures

Landscape Irrigation

Cross-Connection Control: Backflow Prevention

Contractor Contact Information

Quick Links

Work With Us

Connect with Us