Water and Wastewater Treatment Chemicals

The City of Rosenberg is seeking bids for annual supply and delivery of sodium hypochlorite, liquid ammonium sulfate, and poly-ortho phosphate for its water and wastewater treatment operations, with a potential five-year contract term.

City of Rosenberg > Utilities Department


General
Open (open)
2027-14B
Nov 05, 2026 07:00 PM
Oct 19, 2026 12:30 PM
1 year base + 4 × 1 year options
Invitation for/to Bid (IFB/ITB)
Local
Ask AI about this solicitation
Contact
tskiles@rosenbergtx.gov
+18325953363
2110 4th Street, Rosenberg, TX, USA
Submission Instructions

or

Delivery to the City Secretary's Office
Description

The City seeks suppliers to provide and deliver three treatment chemicals: sodium hypochlorite (12.5%), liquid ammonium sulfate, and a liquid poly-ortho phosphate blend (70/30). Estimated annual quantities are 30,155 gallons, 5,949 gallons, and 1,695 gallons, respectively. Bidders must provide firm unit pricing and meet the product specifications, quality standards, and documentation requirements, including product information, safety data sheets, and applicable certifications. The vendor must deliver bulk chemicals to designated treatment facilities, provide the equipment and personnel needed to offload them safely, and comply with delivery, handling, and safety requirements. The contract is for an initial one-year term and may be renewed by mutual agreement for up to four additional one-year terms. The bid requires at least four relevant customer references; insurance documentation is required before award, and the conflict-of-interest questionnaire is required only when the vendor's circumstances trigger the stated disclosure requirement.

Classification Codes
NAICS325180Other Basic Inorganic Chemical Manufacturing
PSC6810Chemicals
Smart Codes
water treatment chemicalswastewater treatment chemicalsbulk chemical delivery
Specifications
Supply & Service
No
Timeline
Oct 30, 2026 10:00 PM-Questions Deadline
Nov 05, 2026 08:00 PM-Bid Submission Deadline
Nov 05, 2026 08:00 PM-Public Bid Opening (optional)
City Hall Council Chamber; bidder names will be publicly read aloud.
Requirements
Required
  • Workers Compensation
  • Employers' Liability — Bodily Injury by Accident — $500,000.00
  • Employers' Liability — Bodily Injury by Disease, Each Employee — $500,000.00
  • Employers' Liability — Bodily Injury by Disease, Policy Limit — $500,000.00
  • Comprehensive General Liability — $500,000.00
  • Comprehensive General Liability Aggregate Policy Limits — $1,000,000.00
  • Comprehensive Automobile and Auto Liability — Bodily Injury, Each Person — $500,000.00
  • Comprehensive Automobile and Auto Liability — Bodily Injury, Each Occurrence — $500,000.00
  • Comprehensive Automobile and Auto Liability — Property Damage, Each Person — $500,000.00
  • Comprehensive Automobile and Auto Liability — Property Damage, Each Occurrence — $500,000.00
Scored
  • Minimum 4 references
  • Within the last 5 years
  • Client point of contact required for each reference
Location
Local Preference:Local Preference
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