# City of Elgin Ionwave #Bid 26-036 Addendum 3

Chicago Street sewer separation, utility installation, lining, and roadway restoration

**Posted:** October 08, 2026
**Respond By:** November 10, 2026
**Identifier:** Bid 26-036 Addendum 3
**NAICS:** 237110, 237310, 237990

The City of Elgin seeks a contractor for a major sewer-separation and utility-reconstruction project on Chicago Street.
- **Buyer:** City of Elgin, Illinois — Purchasing Department; project is in Elgin, Kane County.
- **Scope:** Approximately 6,200 linear feet of work, including about 4,000 feet of storm sewer, 200 feet of sanitary sewer, 5,100 feet of water main, and 5,500 feet of sanitary sewer lining. Work also includes 22 lead service line replacements, utility removals and adjustments, manhole and catch-basin work, and roadway and parkway restoration.
- **Roadway restoration:** Approximately 6,700 square yards of pavement removal, 18,300 square yards of milling, 25,400 square yards of patching, 900 feet of curb and gutter replacement, and 5,200 square feet of sidewalk replacement, plus related driveway, marking, and restoration work.
- **Notable products and OEMs:** **Brita Elite Filter Model OB06** or approved equal; provide 22 pitcher filters and two cartridges per dwelling receiving a replaced lead service line. Filters must meet NSF/ANSI 42 and 53 requirements; faucet-mounted filters are not allowed. **NuKote Coating Systems’ NuKote PP-300** is an approved equal for manhole rehabilitation, subject to submittal approval. **Geneco Sealtite Tee** or approved equal may be used for certain sewer-service reconnections. **Quadex GeoKrete was not approved** as an alternative lining system.
- **Lining quantities:** CIPP mainline liners: 755 feet of 8-inch (X5430208), 585 feet of 10-inch (X5430210), 1,165 feet of 12-inch (X5430212), 330 feet of 30-inch (X5430230), and 2,545 feet of 36-inch (X5430236); plus 93 six-inch service-lateral liners (X03266XA). Pre-construction cleaning and televising: 5,380 feet (X0322785). CIPP applies to sanitary gravity mains, not force mains.
- **Other specified work:** Adjust 26 sanitary manholes (X6026050) and seal 26 manhole frames/adjustments (X6026052); rehabilitate 239 four-foot and 22 five-foot manholes; replace 20 sanitary service connections to the main. The bid includes a $150,000 allowance for miscellaneous additions at the City’s direction and 1,000 units of non-special waste disposal (66900200).
- **Site and material requirements:** Winter work is limited; special CCDD handling applies, and elevated arsenic excludes the area around sample E-03 on N Union Street. Traffic-control planning and household assessments are required.
- **Performance:** Work is expected to span roughly one year, with limited winter work, a spring restart, and substantial and final completion in the fall. No options or subscription term are stated.
- **Estimated value:** No reliable total project estimate is provided; the bid includes a stated $150,000 allowance for miscellaneous additions.

### Description

The City of Elgin is soliciting sealed electronic bids for the Chicago Street Combined Sewer Separation Project, approximately 6,200 linear feet in length. Work includes installation of storm sewer, sanitary sewer, and water main; sanitary sewer lining; pavement removal and restoration; curb and sidewalk replacement; and associated water and sewer adjustments and service re-establishment. Attendance at the October 19, 2026 site tour is mandatory, and bids from non-attendees will be rejected. Bid security must be at least 5% of the bid, and the successful bidder must provide performance and payment bonds equal to 100% of the contract price.

[View original listing](https://cityofelgin.ionwave.net/PublicDetail.aspx?bidID=944&SourceType=1)