FOG Scope of Work

City of El Mirage — Regular Meeting (2020-11-05)

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Public Works Department 
10355 N 121st Avenue, El Mirage 85335 
623-935-6405; Fax 623-935-6184; TDD 623-933-3258 
www.cityofelmirage.org 
 
 
 
Date:  October 19, 2020 
 
 
Holiday FOG Collection - Scope of Work 
City of El Mirage  
10355 N 121st Ave 
Wastewater Services 
City of El Mirage Public Works Department 
 
 
The City looks to have collections sites placed by a contractor for the collection of used kitchen 
oils generated by residents during the holiday season. This program is in response to sanitary 
overflows that occurred in the past holiday season. The program hopes to benefit residents and 
the City by limiting sewer interruptions and maintenance cost, protecting the environment, and 
providing a sustainable way to dispose of a waste product.  
 
Program Assessment 
The City experienced a Sanitary Sewer Overflow (SSO) last year around thanksgiving that was 
caused by the improper disposal and buildup of fats, oils, and grease (FOG) into the sanitary 
sewer system. The City was required to report this SSO to Arizona Department of 
Environmental Quality which oversees the protection of the environment. The City plans to 
remediate the issues through education on the proper disposal of cooking oils and grease and 
to provide local disposal sites. SSO not only can cause harm to the environment they can also 
cause disruption of sewer service as well as taking up city resources.  
 
Yellow oil disposal stations can encourage residents to properly dispose of used kitchen oils to 
help lower the cost of maintenance on city sewer lines and wastewater treatment infrastructure. 
The used oil will be recycled to be used on agricultural feed lots. The ability to reuse a waste 
product demonstrates the City’s commitment to conservation and sustainability.  
 
Program Scope 
The City of Surprise currently operates a holiday oil collection program. The City has been in 
contact with those at the City of Surprise and looks to implement a similar program within the 
City of El Mirage. The City of Surprise currently partners with Baker Commodities Inc. in a no 
cost contract to provide holiday oil collection. The City will also partner with Baker Commodities 
Inc. to provide similar collections sites within the City for use of residents. No commercial 
disposal will be allowed. 
 
Timeframe:  
To encompass the holiday season, generally from November to the following January 
 
Oil Collection Locations:  
Fire Station – 13601 N El Mirage Rd (parking lot) 
YMCA - 12450 W Cinnabar Ave, El Mirage, AZ 85335 (parking lot)

Public Works Department 
10355 N 121st Avenue, El Mirage 85335 
623-935-6405; Fax 623-935-6184; TDD 623-933-3258 
www.cityofelmirage.org 
 
 
 
 
Accepted Oils: 
Used kitchen oils only - Coconut, Corn, Canola, Cottonseed, Olive, Palm, Peanut, Safflower, 
Sesame, Soybean, Sunflower, and Vegetable (No motor oils will be collected) 
 
Contractor Tasks: 
 
• 
Provide collection bins for used holiday cooking oil collection 
• 
Provide routine and emergency collection of accumulated cooking oils 
• 
Provide proper recycling of cooking oil 
• 
Remove oil collection bins at end of holiday season 
• 
Provide amount of collected cooking oil at end of season  
 
City Tasks: 
 
• 
Provide adequate locations for oil collection bins 
• 
Provide containment for protection against spills 
• 
Provide directions and instructions for residents 
• 
Provide waste disposal for empty containers 
• 
Provide education materials and outreach to residents 
 
 
Any questions or concerns should be directed to Derek Castaneda at 623.876.4252.