Bid Banana
PricingBid helpAPILog inStart free trial
Log inStart free trial

Learn more

  • South Dakota guideSouth Dakota Bids and Bidding Guide
  • Construction RFPsConstruction Bids and Bidding Guide
More construction 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. ›South Dakota
  4. ›Construction
  5. ›WRF AERATION BASIN CLARIFLOCCULATOR

Awarded contract·City of Rapid City·South Dakota

WRF AERATION BASIN CLARIFLOCCULATOR

Won by RCS$12.2MSingle Award
Contract source

Awarded vendors

  • RCS

Description

The City of Rapid City issued a Request for Bids (RFB) for the WRF Aeration Basin Clariflocculator project. The project involves constructing a new secondary clarifier and retrofitting an existing one. The bid results show a base bid of $12,360,000.00 from RCS. Key aspects of the project include: • Construction of a new secondary clarifier with an aluminum dome cover • Retrofitting of the existing secondary clarifier with a new mechanism and aluminum dome cover • The project is part of the Rapid City WRF Clarifier Improvements Project • The engineer's estimate for the project is $12,200,000.00

Attached files

Key dates

Last updated

Details

Award type
Single Award
Procurement
Full and Open Competition
Industry
Construction
NAICS
237110
Solicitation №
20-2629

Contract value

$12,200,000

The engineer's estimate for the project is $12,200,000.00, and the base bid from RCS is $12,360,000.00. Considering these values, the contract's dollar amount can be estimated to be around $12,200,000.00 to $12,360,000.00. Factors that may influence the contract value include the complexity of the project, the materials and labor required, and any potential addenda or changes to the original scope of work.

AI estimate from the award documents

Similar open opportunities

Matched by Bid Banana AI™

Oregon Clackamas County·Oregon

Top match · 66%

BID 2026-78 Tri-City Water Resource Recovery Facility (WRRF) Aeration Basin Improvements

Closes 11/17/2026Opened 10/7/2026

U.S. Department Of Agriculture·Kentucky

64% match

Lagoon Aeration

Closes 11/19/2028Opened 11/6/2024

Cross County Rural Water Public Facilities Board·Arkansas

62% match

ADVERTISEMENT FOR BIDS – FILTER, AERATOR & CLARIFIER IMPROVEMENTS

Closes 11/4/2026Opened 10/18/2026

U.S. Department Of Veterans Affairs·Nebraska

61% match

J045--Glycol Loop Flushing - NWI

Closes 11/10/2026Opened 10/14/2026

Florida Department of Corrections (FDC)·Florida

60% match

Laboratory Analysis on Water Treatment Plants, Wastewater Treatment Plants, and Groundwater Monitor

Closes 8/30/2027Opened 9/30/2026

City of Corona·California

60% match

Energy Control Procedures (ECP / Lockout Tagout Program) – WRF 2 Assessment and Implementation Project

Closes 11/3/2026Opened 10/1/2026

Atlantic County Utilities Authority, NJ·New Jersey

60% match

Atlantic City Flow Meter Replacement Project

Closes 11/4/2026Opened 10/6/2026

U.S. Department Of Defense·United States of America

60% match

Volumetric KF Titrator

Closes 11/3/2026Opened 10/29/2026

U.S. Department Of Defense·Utah

60% match

Flotation Life Unit (FLU-9)

Closes 11/6/2026Opened 8/21/2026

U.S. Department Of The Interior·New Mexico

60% match

C--BGNDRF PIPING UPGRADES

Closes 11/13/2026Opened 10/7/2026

Arkansas Game and Fish Commission·Arkansas

59% match

AGFC Statement of Qualifications - Joe Hogan State Fish Hatchery

Closes 11/18/2026Opened 10/4/2026

NYS Rockland County·New York

59% match

Flow Meter Inspection, Calibration and Testing Services

Closes 11/16/2026Opened 10/23/2026

Massachusetts Town of Middleborough·Massachusetts

59% match

WPCF Secondary Clarifier Gate Replacement, Project#22054

Closes 11/19/2026Opened 10/23/2026

U.S. Department Of Defense·Maryland

59% match

W912DR26X1B2N

Closes 1/8/2027Opened 1/8/2026

City of Santa Rosa·California

59% match

Secondary Clarifier No 1 Rehabilitation Project

Closes 11/10/2026Opened 9/29/2026

Connecticut Metropolitan District Commission·Connecticut

59% match

FLOW METER AND RAIN GAUGE REPLACEMENT

Closes 11/5/2026Opened 10/6/2026

Grand River Dam Authority - GRDA·Oklahoma

59% match

Cooling Water System Performance Monitoring and Chemical Treatment Supply for GREC Units 2, 3 & 4

Closes 11/13/2026Opened 10/20/2026

City of Charlotte·North Carolina

59% match

McDowell Creek Wastewater Treatment Plant Clarifier & Pumping Station

Rolling / TBD closeOpened 1/1/2027

Alaska Department of Environmental Conservation·Alaska

59% match

Aleutian Homes Phase VII Water and Sewer Determination of Categorical Exclusion

Rolling / TBD closeOpened 8/17/2026

City of Salisbury·Maryland

59% match

Park Water Treatment Plant PFAS Study 1

Closes 11/27/2026Opened 10/29/2026

The Metropolitan District·Connecticut

59% match

FLOW METER AND RAIN GAUGE REPLACEMENT

Closes 11/5/2026Opened 10/5/2026

Inland Empire Utilities Agency·California

59% match

Construction of the Recharge Master Plan Update Basin Improvements Project Montclair Basin Improvements, Project No. RW15003.03

Closes 11/5/2026Opened 9/17/2026

Rural Community Water District of Georgetown County·South Carolina

59% match

Water Meter Pit Installation

Closes 11/23/2026Opened 10/27/2026

U.S. Department Of Defense·Massachusetts

59% match

RFI Process control system plumbing and programming

Closes 11/26/2026Opened 10/27/2026

Arlington County Government·Virginia

58% match

ANNUAL FLOW METER CALIBRATION, INSTALLATION, REPAIR AND REPLACEMENT

Closes 11/9/2026Opened 10/30/2026