DATE: June 7, 2022
TO: Mayor and City Council
FROM: Director of Public Works
SUBJECT
Title
Adopt a Resolution Authorizing the City Manager to Appropriate Additional Funds in the Amount of $20,000 from Sewer Replacement Fund 611 for the Water Pollution Control Facility (WPCF) Effluent Pond Weed Removal Project No. 07630, and Award a Contract to McNabb Construction Inc., to Implement the Project in an Amount Not-to-Exceed $220,000
End
RECOMMENDATION
Recommendation
That Council adopts a resolution (Attachment II) authorizing the City Manager to appropriate additional funds in the amount of $20,000 from Sewer Replacement Fund 611 for the Water Pollution Control Facility (WPCF) Effluent Pond Weed Removal Project No. 07630 and to award a contract, in a form to be approved by the City Attorney, to McNabb Construction Inc., to implement the Project in an amount not-to-exceed $220,000.
End
SUMMARY
The WPCF complies with the Alameda County mosquito abatement ordinance by removing weed growth in the water storage ponds. There are seven (7) former oxidation ponds located at the site. An area of approximately 2 acres or 80,000 square feet (Attachment III) of the ponds are currently covered by vegetation (weeds). Approximately 60,000 square feet of vegetation will need to be removed from Pond No. 3 and approximately 20,000 square feet from Pond No. 7 (Attachment V).
This project is for weed removal, pond liner repair and weed disposal. Additionally, approximately 28,000 square feet of vegetation will need to be removed from the existing stormwater channel (See Attachment IV).
ATTACHMENTS
Attachment I Staff Report
Attachment II Resolution
Attachment III Location Map
Attachment IV Stormwater Channel Vegetation Removal
Attachment V Pons No. 3 and No. 7 Vegetation Removal