# Douglas County Ionwave #CI-2026-0114 Addendum 2

Papillion Creek Interceptor Rehabilitation and WRRF Gate Upgrades – City of Omaha

**Posted:** August 19, 2026
**Respond By:** October 07, 2026
**Identifier:** CI-2026-0114 Addendum 2
**NAICS:** 237110, 237990

This opportunity from the City of Omaha Public Works Department covers the Papillion Creek Interceptor Rehabilitation and Papio WRRF In-Plant and Bypass Gate Upgrades projects.
- **Government Buyer:**
  - City of Omaha, Public Works Department, Douglas County Purchasing
- **OEMs and Vendors Mentioned:**
  - RW Gate Company (Model RW1000-S stainless steel slide gates)
  - Limitorque (MXb electric motor actuators)
  - MTU (4R0113 DS100, 100kW standby generator system)
- **Products and Services Requested:**
  - Stainless steel slide gates (RW Gate Company Model RW1000-S)
  - Electric motor actuators (Limitorque MXb)
  - Standby generator system (MTU 4R0113 DS100, 100kW)
  - Metal fabrications, stairs, railings, fiberglass grating
  - Electrical work, instrumentation and control systems
  - Construction and rehabilitation of gravity interceptor sewer, manholes, storm penetrations
  - Site work: clearing, excavation, pipe installation, pavement repair, erosion control
  - Equipment delivery and rental (dump truck, skid loader, backhoe, loader)
  - Environmental, dewatering, storm bypass pumping, and bypass relief allowances
- **Unique or Notable Requirements:**
  - Contractors must hold a Class A or B City of Bellevue General Contractor's License
  - Submission of Economic Sustainability Plan (ESP) and bid bond
  - 2.5% Small & Emerging Small Business (SEB) reserve for ESB and SB Tier 1 & 2
  - Compliance with wetland delineation findings, levee surveys, temporary excavation/shoring plans
  - Multiple permits required (NPDES, dewatering, etc.)
  - Option for apprentice utilization
- **Product Line Items:**
  - Over 40 distinct construction and equipment items, including SWPPP signage, storm sewer collars, manholes, storm pipes, erosion control, temporary fencing, equipment delivery/rental, and specialized upgrades (see detailed list below)
- **Service Line Items:**
  - Allowances for SWPPP maintenance, environmental work, dewatering, storm bypass pumping, bypass relief
- **OEMs Highlighted:** RW Gate Company, Limitorque, MTU
- **Period of Performance:**
  - Work begins after Notice to Proceed; contract duration specified in documents; no option years or annual renewals indicated.

### Description

The City of Omaha is requesting bids for the rehabilitation of a section of the Papillion Creek Sanitary Sewer. The work includes constructing storm penetrations of a gravity interceptor sewer, rehabilitation of manholes and structures, and all other work required by the contract documents. The project has a special reserve for ESB and SB Tier 1 & 2 categories for 2.5% of the total bid across all schedules (A through I). The anticipated notice to proceed date is December 1, 2026.

[View original listing](https://douglascountypurchasing.ionwave.net/PublicDetail.aspx?bidID=1260&SourceType=1)