City of Hollywood - File #: R-2020-315

• File #: R-2020-315
• Version: 1
• Name: H&S 19-04 Amend. No. 1 Oxygenation Flow Dist. Box Odor Control Replacement
• Type: Resolution
• Status: Passed
• File created: 10/29/2020
• In control: Department of Public Utilities
• On agenda: 12/2/2020
• Final action: 12/2/2020
• Title: A Resolution Of The City Commission Of The City Of Hollywood, Florida, Approving and Authorizing The Appropriate City Officials To Issue An Authorization To Proceed For Amendment Number One To Work Order Number H&S 19-04 With Hazen And Sawyer, P.C. To Provide Professional Engineering Services Related To The Design, Permitting And Bidding For A Chemical Scrubber Odor Control System In Lieu Of A Biological Odor Control System Serving The Oxygenation Flow Distribution Box, Located At The Southern Regional Wastewater Treatment Plant, In The Lump Sum Amount Of $37,191.00.

Date	Ver.	Action By	Action	Result
12/2/2020	1	Regular City Commission Meeting	adopt	Pass

Title
A Resolution Of The City Commission Of The City Of Hollywood, Florida, Approving and Authorizing The Appropriate City Officials To Issue An Authorization To Proceed For Amendment Number One To Work Order Number H&S 19-04 With Hazen And Sawyer, P.C. To Provide Professional Engineering Services Related To The Design, Permitting And Bidding For A Chemical Scrubber Odor Control System In Lieu Of A Biological Odor Control System Serving The Oxygenation Flow Distribution Box, Located At The Southern Regional Wastewater Treatment Plant, In The Lump Sum Amount Of $37,191.00.


Strategic Plan Focus
Infrastructure & Facilites


Body

Staff Recommends: Approval of the attached Resolution.


Explanation:
The Southern Regional Wastewater Treatment Plant (SRWWTP) is a 55.5 million gallon per day wastewater treatment facility that uses multiple treatment processes to treat wastewater and produces high quality effluent. This plant utilizes biological treatment via five (5) oxygenation trains. The preliminary treated wastewater is distributed among the oxygenation trains via an Oxygenation Flow Distribution Box (OFDB). Odor is generated in the OFDB due to the turbulence in the flow. The odor control system in the OFDB was installed in 2002 and has reached the end of its useful life and needs extensive maintenance.

On September 4, 2019, pursuant to Resolution No. R-2019-255, the City Commission approved and authorized the issuance of an Authorization to Proceed to Hazen and Sawyer, P.C. to provide professional engineering services for the design, permitting, and bidding for Oxygenation Flow Distribution Box Odor Control System Replacement at the Southern Regional Wastewater Treatment Plant in the amount of $89,548.00 with the intent to replace it with a biological odor control system in consideration of reduced maintenance needs. However, after review of the predesign technical memorandum submitted by Hazen and Sawyer, P.C., the Department of Public Utilities staff is ...