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This Solicitation opportunity from California was posted on September 15, 2025. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

South Shafter Septic System Improvements

Closed
25021State & Local

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

Active Opportunities Like This One

NAICS: 562991
New
SLED
Professional Maintenance and Asset Management of Water Storage Tanks
Solicitation # 2027-11
Dorchester County, South Carolina, is soliciting proposals for professional maintenance and asset management services for ten potable water storage tanks, including the Ridgeville and Academy towers. The scope of work encompasses comprehensive engineering inspections, cleaning, disinfection, preventative maintenance, repairs, and coating services to ensure the structural integrity, safety, and operational reliability of the facilities. The selected consultant must provide a detailed maintenance and asset management program with tank-specific schedules and coordinate all operational interruptions, such as tank outages or draining, with Dorchester County Water and Sewer. The contract is structured for an initial one-year term with options to renew for up to four additional one-year terms, requiring firm annual maintenance fees for the full five-year period. Proposals will be evaluated by a committee based on firm qualifications and experience, project understanding and technical approach, and project team qualifications. Submissions must be uploaded electronically via the OpenGov Procurement Portal by November 13, 2026. Awardees are required to provide performance and payment bonds, insurance certificates, and certify compliance with various federal and state regulations, including the Americans with Disabilities Act and South Carolina's Illegal Immigration Act. Payment for approved invoices is due within thirty days and must itemize the seven percent South Carolina sales and use tax.
Water & Sewer

POSTED

about 18 hours ago

DEADLINE

in about 1 month
NAICS: 562991
New
International
Septic Pump-Out Services, Bruce Peninsula National Park
Solicitation # 5P300-26-0067/A
Parks Canada Agency is soliciting Standing Offers for as-needed septic pump-out services, transportation, and sewage disposal at Bruce Peninsula National Park. The initial term runs from January 1, 2027, to December 31, 2027, with options to extend for four additional one-year periods through December 31, 2031. Services are primarily required during the operational season from May 1 to November 30, during which the contractor must be available seven days a week, including statutory holidays. Key service areas include the Cyprus Lake Campground, Singing Sands Comfort Station, and various other park facilities, with all sewage to be disposed of at the Municipality of Northern Bruce Peninsula Sewage Lagoon or another approved site. The contract requires strict adherence to response times, with requests received before 12:00 p.m. ET serviced the same day and those received after completed by the following calendar day. Award selection is based on the lowest evaluated price, provided the offer is compliant and meets Canadian goods and services thresholds. Bidders must maintain all necessary federal, provincial, and municipal licenses and provide a site-specific safety plan covering hazard identification and spill response. Bids must be submitted via email to [email hidden] or by fax to [phone hidden] by November 10, 2026, as submissions via SAP Ariba, courier, or in-person will not be accepted.
Parks Canada Agency

POSTED

2 days ago

DEADLINE

in 13 days
NAICS: 562991
New
SLED
CHP Marin Area office - Portable Luxury Restroom Trailer Rental and Maintenance Services - IFB #26C350009
Solicitation # 26C350009
The Department of the California Highway Patrol is soliciting bids for Invitation for Bids Number 26C350009 to provide portable luxury restroom trailer rental and maintenance services for the CHP Marin Area office. The anticipated contract term runs from December 1, 2026, to November 30, 2028. The scope of work requires the provision of two luxury trailers: one featuring three stalls, including an ADA-compliant stall, and another featuring two stalls, both with sinks in each stall. The contractor must provide cleaning and pumping services three times per week, ensuring all waste disposal adheres to federal, state, and local regulations. The contract will be awarded to the responsive and responsible bidder offering the lowest adjusted cost. Evaluation includes a pass/fail responsiveness review and verification of mandatory qualifications, including a valid business license, county environmental health permits, disposal site discharge permits, and motor carrier permits for vehicles over 10,001 lbs. Bidders must also be registered with the DIR and certify they are in good standing within California. While the DVBE participation requirement is waived, incentives are available for certified small, micro, and DVBE businesses. Submission requirements are strict, requiring a single original bid package delivered in a sealed envelope by November 6, 2026. All required attachments, including the bid form, client references, and certification clauses, must be signed in ink. Special requirements include mandatory security clearances and driver license checks for all personnel accessing CHP facilities, compliance with prevailing wage rates, and the provision of liability and workers' compensation insurance.
Department of the California Highway Patrol

POSTED

5 days ago

DEADLINE

in 9 days

AI Contract Overview

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The contract titled "South Shafter Septic System Improvements" involves the construction and installation of septic systems, including pumping, plumbing, and sanitary-related enhancements within California. The project aims to improve septic infrastructure in the South Shafter area and is managed by Kern County, part of the California government. The work scope primarily includes constructing septic tanks, installing associated plumbing, and implementing sanitary improvements to ensure proper waste management. The contract is estimated to be valued between $500,000 and $1,500,000, reflecting a substantial project scope. The solicitation was posted on September 15, 2025, with a deadline for responses set for October 29, 2025. Interested contractors can contact Kern County directly via email at [email hidden] or by phone at [phone hidden] for further details. The project is open to qualified vendors, and additional information about the solicitation can be accessed through the provided online portal. This contract represents an opportunity for contractors experienced in septic system construction and related infrastructure improvements within California.

General Info

Place of Performance

CA, USA

Set-Aside

NONE

Documents

9

25021 Addendum 1 - Mobile Concession - Sandspit Marina (Rebid)

PDF, High priority: read this firstamendment
High

Enclosure 2 - Electrical Panel Pictures

PDF, High priority: read this firstspecifications
High

Enclosure 3 - Panel Braker Information

PDF, High priority: read this firstspecifications
High

Enclosure 6 - Examples of Switch and Outlet Covers

PDF, High priority: read this firstspecifications
High

Municipal Court Plugs and Switches Information Sheet

PDF, High priority: read this firstspecifications
High

RFP # 25021 - Municipal Court Panel and Circuit Maintenance

PDF, High priority: read this firstrfp
High

City of Grand Prairie Services Contract - Draft

PDF, Low prioritycontract-document
Low

Enclosure 4 - Updated First Floor Plan.pdf

PDF

Enclosure 5 - Second Floor Plan.pdf

PDF

AI Contract Breakdown

Uniform Contract Format

Contract not broken down yet

CLEATUS splits the solicitation into Uniform Contract Format (UCF) sections: scope, pricing, deliverables, and evaluation criteria.

Timeline

4 updates
PhaseClosed
Posted

Solicitation

Notice updated

Response deadline changed from May 17, 2024 to Sep 25, 2024. The notice title changed. NAICS code added: 238910. The notice description changed. The point of contact changed.

Notice updated

Response deadline changed from Sep 25, 2024 to Dec 4, 2024. The notice title changed. NAICS code changed from 238910 to 238210. The notice description changed. The point of contact changed.

Notice updated

Response deadline changed from Dec 4, 2024 to Apr 1, 2025. The notice title changed. NAICS code changed from 238210 to 541519. The notice description changed. The point of contact changed.

Notice updated

Response deadline changed from Apr 1, 2025 to Oct 29, 2025. The notice title changed. NAICS code changed from 541519 to 562991. The notice description changed. The point of contact changed.

Response Deadline

Deadline has passed

Submission Closed

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Organization & Contact Information

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AgencyCalifornia → Kern County
Contacts1 person available
OfficeN/A
Organization / AgencyCalifornia → Kern County
Office AddressN/A

Full Description

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The work to be performed consists, in general, of the construction of pumping of septic tanks, construction and installation of septic, plumbing and sanitary related improvements.

Earlier notices in this NAICS code

Posted before this notice, open and closed

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