Project Information

Bid Title

Modernization of Busch Garden and Rosemont Sewer Pump Stations (76917)

Issuing Agency

City of Pasadena

Location

California

Published Date

Nov 6, 2025

Closing Date

Dec 4, 2025

Government Level

State & Local

Status

Closed

Ref. #

2025-IFB-CIV-0430

Original Source

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Bid Documents

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Project Description

Project ID: 2025-IFB-CIV-0430

Title: Modernization of Busch Garden and Rosemont Sewer Pump Stations (76917)

Addenda: 0

Release Date: 11/6/2025

Due Date: 12/4/2025

Post Information

Posted At:Thu, Nov 6, 2025 9:16 AMSealed Bid Process:Yes (Bids Sealed / Pricing Sealed)Private Bid:No

Overview

Summary

The City is undertaking critical infrastructure improvements at the Busch Garden and Rosemont sewer pump stations to ensure continued reliability, operational efficiency, and regulatory compliance. These facilities play a vital role in the City’s wastewater management system, and their modernization is essential to support current and future service demands.

This project involves the demolition of outdated mechanical and electrical systems, including the complete removal of the existing Busch Garden pump station building. New installations will include upgrades to the existing sewer pumps, a precast concrete wet well, updated electrical panels, SCADA communication systems, and a structural pad for a new chemical storage and feed system. A temporary sewer bypass system will be implemented to maintain uninterrupted service during construction.

The proposed upgrades will significantly enhance the performance and resilience of the pump stations, reduce maintenance needs, and improve system monitoring and control.

Background

The City of Pasadena manages three sewer pump stations that pump waste up to a higher elevation for deposit into the City's gravity sewer system. As part of the FY 2019 Sewer Master Plan process, all three pump stations were inspected according to current standards. Rockwood Pump Station was constructed in 2016, but Rosemont and Busch Garden pump stations are each over 70 years old and require upgrades to station housing, generators, ventilation systems, SCADA communications, and site access. These upgrades will decrease the possibility of sanitary sewer overflows, shorten response time with updated communications features, increase worker safety, and ensure uninterrupted wastewater flow.

Timeline

Release Project Date:

November 6, 2025

Pre-Bid Meeting (Mandatory):

November 13, 2025, 2:00pm

Rosemont Pump Station (1835 Rosemont Ave, Pasadena, CA 91103) followed by Busch Garden Pump Station (1170 Busch Garden Ct, Pasadena, CA 91105)

Question Submission Deadline:

November 20, 2025, 2:00pm

Bid Submission Deadline:

December 4, 2025, 2:00pm

Commodity Codes

• NAICS 237110Water and Sewer Line and Related Structures Construction

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