Sewage Pump Station No. 304 — Bid Briefing and Project Highlights
What we’re hiring for
The Department invites qualified contractors to upgrade Sewage Pump Station No. 304. This is a full-scale renovation: demolition and excavation, removal of existing equipment, and complete replacement of electrical, control and SCADA-related systems. Bidders will design and install temporary bypass pumping and flow-management systems, implement site protections and environmental controls, and meet all permit and safety requirements. Formal bid opening: April 3, 2026 at 10:00 AM.
Why this work matters
The project restores dependable pumping capacity, modernizes controls for better operational visibility, and brings the station into compliance with current wastewater and safety regulations. Successful completion reduces service risk to the surrounding neighborhood and nearby school.
Scope at a glance (key items)
– Selective demolition of slabs and structures; excavation to access buried systems. – Removal and replacement of pumps, piping, valves, mechanical supports and ancillary equipment. – Full electrical renewal: switchgear, motor control centers (MCCs), new cabling, grounding upgrades, control panels, and SCADA antenna/conduit work. – Wet well and dry well work: selective demolition, thorough cleaning and sandblasting, crack and joint repairs, protective coatings, and any structural repairs required. – Temporary systems: bypass pumping, temporary electrical distribution and lighting, odor control, and spill-response measures to maintain uninterrupted service. – Site protections: erosion and sediment controls, tree protection, 6-foot chain-link fencing with windscreen, signage, and pedestrian safety measures.
Safety, environmental protection and temporary works
Below-grade work must follow confined-space procedures with continuous gas monitoring, appropriate respiratory protection, and lockout/tagout protocols. Erosion control, dust/runoff mitigation and hazardous-material handling must comply with contract specifications and applicable laws. Contractors must submit bypass, odor-control and spill-response plans for approval before installation; monitoring and reporting schedules are included in the contract. Temporary systems must meet the performance, redundancy and inspection requirements in the bid documents.
Wet well and dry well details
– Dry well: remove pumps, piping, valves and electrical gear (including dehumidifier). Partial demolition down to 6 feet below grade; remaining cavities to be stabilized with flowable fill and sealed per specifications. Emergency discharge connection work and related hardware replacement are included. – Wet well: partial removal from the top of hatch at elevation +8.83′ down to +6.00′. Tasks include removal of the top slab, internal piping and fillets, sandblasting and cleaning, crack and joint repairs, and application of a new protective coating. Confined-space procedures apply throughout.
Maintaining service and sequencing
Keeping sewage flowing is the top priority. Contractors must stage work so at least one pump line remains operational during intrusive activities. Temporary bypasses and redundant systems must be installed and tested before isolating existing assets. Early procurement of long-lead items and offsite prefabrication are recommended to compress on-site durations and reduce schedule risk. Phased testing and post-construction monitoring will verify system performance.
Site coordination and community outreach
The station borders homes and a school, so careful planning is essential. Contractors must submit a traffic and staging plan; schedule deliveries and noisy operations to minimize disruption (daytime-only noisy activities are preferred where feasible). A community liaison is required to handle notifications and questions. Temporary fencing, clear signage and secure pedestrian pathways are mandatory.
Bidding, bonds and submission checklist
– Bid opening: April 3, 2026 at 10:00 AM. Electronic bids go through the eBuilder Bid Portal. In addition to the electronic submission, mail a hard copy of the complete bid to WASD (postmarked no later than one business day after electronic submission) at: WASD, 3071 SW 38th Avenue, Suite 107, Miami, FL 33146. – Bid bond: required for bids of $200,000 or more. For awarded contracts at or above that threshold, the successful bidder must provide Performance and Payment Bonds plus additional insurance. The original bid bond or cashier’s check must arrive at WASD in Miami before bids are opened; failing to deliver it will render a bid non-responsive. – Include in your package: Appendix 5A, quotation forms, all issued addenda, required bonds (if applicable), proof of insurance, licenses, and all required signatures and dates. Use a checklist—missing documents are a common cause of disqualification. – RFI deadline: five business days before the bid due date. Pay close attention to addenda and clarifications; they may change scope or submission instructions. – Liquidated damages: $1,000 per day for contract delays, as specified.
Electronic submission assistance and Invitation Key
Weekly electronic submission training is available: Mondays 9:00–10:00 AM and Wednesdays 1:00–2:00 PM; alternate times can be scheduled by request. Contact the Contracting Officer or [email protected] for help and to confirm your Invitation Key status. Each bidder should have received an Invitation to Bid containing an Invitation Key that links your email to your submission for traceability. Double-check every step—electronic confirmation, mailed hard-copy tracking, and timely bond delivery—to avoid disqualification.
What we’re hiring for
The Department invites qualified contractors to upgrade Sewage Pump Station No. 304. This is a full-scale renovation: demolition and excavation, removal of existing equipment, and complete replacement of electrical, control and SCADA-related systems. Bidders will design and install temporary bypass pumping and flow-management systems, implement site protections and environmental controls, and meet all permit and safety requirements. Formal bid opening: April 3, 2026 at 10:00 AM.0