# Nixa Ionwave #RFB-020-2026/WW Addendum 1

Construction of a New Sludge Basin for the City of Nixa

**Posted:** September 04, 2026
**Respond By:** October 08, 2026
**Identifier:** RFB-020-2026/WW Addendum 1
**NAICS:** 237990

The City of Nixa is seeking bids to build a new sludge basin in Nixa, Missouri.
- **Government buyer:** City of Nixa, Purchasing Department, working with Wastewater/Public Works.
- **Requested work:** Construct a new sludge basin in accordance with the project summary, plans, bid form, supplemental specifications, and contract documents.
- **Scope boundary:** Sludge removal and disposal are not included; this is construction of a new basin.
- **OEMs and vendors:** No manufacturers, OEMs, or contractor vendors are named in the provided materials.
- **Notable requirements:** The work is governed by the project plans and specifications. The notice also identifies applicable bonding, insurance, and public-works safety requirements.

### Description

The City of Nixa is seeking bids for construction of a new sludge basin. The solicitation includes a project summary, bid form, plans, supplemental specifications, and contract documents. A non-mandatory pre-bid meeting is scheduled for September 15, 2026, and bids are due October 8, 2026; emailed bids will not be accepted. The source states that sludge removal and disposal are not required because this is a new basin.

[View original listing](https://nixa.ionwave.net/PublicDetail.aspx?bidID=301&SourceType=1)