Bid Banana
PricingBid helpAPILog inStart free trial
Log inStart free trial

Learn more

  • Connecticut guideConnecticut Bids and Bidding Guide
  • Before you submitBid Response: 3 Common Mistakes When Submitting an RFP
More water and wastewater bids →Must-win bid? Bring in The Bid Lab →
Bid Banana
SearchPricingBid helpBrowse bidsAPISupportFAQPrivacy PolicyTerms of UseAI Use Policy

This website and its content is copyright of The Bid Lab © 2026. The Bid Lab is a trademark of Bid Lab, LLC. All rights reserved.

  1. Bid Banana
  2. ›Closed bids
  3. ›Connecticut
  4. ›Water and Wastewater
  5. ›FURNISHING SODIUM BISULFATE FOR WATER TREATMENT

Awarded contract·The Metropolitan District·Connecticut

FURNISHING SODIUM BISULFATE FOR WATER TREATMENT

Won by Holland Company, Inc.$250kAwarded 1/3/2024Single Award
Contract source

Awarded vendors

  • Holland Company, Inc.

Description

This contract calls for the procurement and delivery of liquid sodium bisulfite to be used for the dechlorination of wastewater effluent at two municipal water‑treatment facilities in Connecticut. The Metropolitan District issued an Invitation to Bid (ITB) and selected Holland Company, Inc. as the sole awardee. The chemical will be applied at the East Hartford and Poquonock Water Pollution Control Facilities to neutralize residual chlorine from prior disinfection processes. • Scope: Supply of liquid sodium bisulfite (sodium bisulfate) for water‑treatment dechlorination at two wastewater plants. • Procurement method: Open competition ITB, with bids due 31 Oct 2023 and award announced 3 Jan 2024. • Awarded vendor: Holland Company, Inc., a chemical supplier (single‑award). • Location: Connecticut (MDC jurisdiction). • No public contract value disclosed; estimated based on typical chemical volumes for two mid‑size plants.

Attached files

The award documents live at the source — open the contract source above to download them.

Key dates

Bids closed
10/31/2023
Intent to award
1/3/2024
Awarded
1/3/2024
Starts
1/3/2024

Last updated

Details

Award type
Single Award
Procurement
Full and Open Competition
Industry
Water Management and Sanitation
NAICS
325199
Solicitation №
2024B-09

Contract value

$250,000

The solicitation does not disclose a contract value. Sodium bisulfite is typically priced in the range of $0.50‑$1.00 per pound for bulk purchases. Assuming each facility requires roughly 200,000 lb per year for dechlorination (a modest estimate for mid‑size plants), the total volume would be about 400,000 lb. At an average $0.75 / lb, the material cost would be approximately $300,000. Adding logistical, handling, and markup fees could bring the total contract value to somewhere between $250,000 and $350,000. Therefore a reasonable ball‑park estimate is roughly $250,000.

AI estimate from the award documents

Similar open opportunities

Matched by Bid Banana AI™

Village of Lake in the Hills·Illinois

Top match · 72%

2027 Water Conditioning Salt

Closes 11/4/2026Opened 10/15/2026

Village of Wellington·Florida

67% match

Water Reclamation Facility Sodium Hydroxide Storage Area Modifications

Closes 11/18/2026Opened 10/16/2026

City of St. Petersburg·Florida

67% match

Chemical, 50% Sodium Hydroxide (Caustic Soda)

Closes 11/19/2026Opened 10/22/2026

U.S. Department Of Health And Human Services·Arizona

66% match

SRSU - Water System Installation and Upgrade

Closes 2/17/2029Opened 2/10/2026

Gwinnett County Government·Georgia

66% match

Supplemental Purchase of Water Treatment Chemicals on an Annual Contract

Closes 11/13/2026Opened 10/23/2026

Zone 7 Water Agency·California

65% match

Calcium Thiosulfate Solution

Closes 11/3/2026Opened 10/13/2026

City of Cedar Rapids·Iowa

65% match

Sodium Hydroxide 50% Bulk

Closes 11/10/2026Opened 10/27/2026

City of Cayce·South Carolina

65% match

Cayce WTP Sodium Hypochlorite Feed System

Closes 12/9/2026Opened 10/30/2026

Massachusetts City of Taunton·Massachusetts

65% match

Water Chemicals for Taunton

Closes 11/17/2026Opened 10/21/2026

Spartanburg School District Two·South Carolina

65% match

2704 Water Treatment Services

Closes 11/30/2026Opened 10/26/2026

Town of Groton·Connecticut

65% match

M-D WASD, JEPWTP BULK SODIUM HYPOCHLORITE STORAGE FACILITY, W-13668

Closes 11/10/2026Opened 9/1/2026

Gwinnett County Government·Georgia

65% match

Supplemental Purchase of Water Treatment Chemicals on an Annual Contract

Closes 11/13/2026Opened 10/23/2026

Iowa Department of Transportation·Iowa

65% match

Salt Brine Production System Fabrication (Osceola & Washington MG)

Closes 11/20/2026Opened 10/29/2026

City of Vero Beach - Purchasing Division·Florida

65% match

CS-15 Sodium Chlorite Annual Supply Contract (RE-BID)

Closes 11/3/2026Opened 10/20/2026

Greenville County School District·South Carolina

65% match

HVAC Water Treatment

Closes 11/17/2026Opened 10/23/2026

Unified Government of Wyandotte County and Kansas City, KS·Kansas

65% match

Liquid Aluminum Sulfate for Environmental Services

Closes 11/18/2026Opened 10/22/2026

City of Bismarck·North Dakota

65% match

2027 Water/Wastewater Treatment Chemicals IFB

Closes 11/3/2026Opened 10/13/2026

GoodBuy Purchasing Cooperative·Texas

65% match

Water Treatment: Chemical/Equipment/Service Commercial Water Mgmt

Closes 11/5/2026Opened 9/22/2026

City of Seattle·Washington

65% match

Swimming Pool Chemicals

Closes 11/5/2026Opened 9/24/2026

City of Gardner, Kansas·Kansas

64% match

Hillsdale Water Treatment Plant Chemicals Contract 2027-2028

Closes 11/19/2026Opened 10/27/2026

Santa Maria-Bonita School District·California

64% match

BONITA SCHOOL DRINKING WATER IMPROVEMENTS

Closes 12/14/2026Opened 10/30/2026

City of Cedar Rapids·Iowa

64% match

Sulfur Scrubber Solution Micronutrient

Closes 11/10/2026Opened 10/27/2026

City of Cayce·South Carolina

64% match

Cayce WTP Sodium Hypochlorite Feed System

Closes 12/9/2026Opened 10/30/2026

Charleston Water System·South Carolina

64% match

IFB 2161 WATER TREATMENT CHEMICALS: FLUOROSILICIC ACID

Closes 11/12/2026Opened 10/26/2026

Oregon Department of Administrative Services·Oregon

64% match

HVAC Water Treatment - Hot/Cold Water Systems Services for DAS-Owned Buildings

Closes 11/3/2026Opened 8/6/2026