This Solicitation opportunity from Texas was posted on September 18, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.
Job No. 26/0316 is an Invitation for Bid for mowing and various maintenance services for the Harris County Flood Control District in the Central Northwest Region. The contract is for a one-year term beginning approximately January 1, 2027, with four optional one-year renewals. The scope of work includes three annual mowing cycles for channels and basins, monthly mowing of buy-out lots from March through December, and maintenance of tree planting sites. Contractors are required to submit mowing schedules for approval prior to each 45-day cycle and must complete common labor work orders within 10 business days to avoid penalties. Technical requirements include maintaining a minimum cutting height of four inches, observing a six-inch vegetated buffer zone around trees and fences, and using indicator dyes for herbicide applications in compliance with EPA and Texas Department of Agriculture standards.
To be considered responsive, bidders must have attended the mandatory pre-bid conference held on October 7, 2026, and submitted all-inclusive pricing via the Bonfire portal. Required submissions include a bid guaranty, a safety record questionnaire certifying OSHA compliance, and a Minority- and Woman-Owned Business Enterprise utilization plan. For public works exceeding specific thresholds, performance and payment bonds are required per the Texas Government Code, and workers must be paid prevailing wage rates. Contract administration involves the use of Oracle Primavera Unifier for technical control, with payments issued on a Net 30 basis following approval by the Harris County Flood Control District.
General Info
Mowing and maintenance for Harris County Flood Control District starting January 1, 2027.
HighAI Summary for Addendum No. 1 - Job No. 26/0316 - Mowing and Various Maintenance Services: Issued September 23, 2026, Addendum No. 1 for Job No. 26/0316 extends the bid due date to October 19, 2026. It modifies the pre-bid conference to be mandatory on October 7, 2026, and updates the question submission deadline to October 9, 2026. The document also includes revised specifications for mowing and maintenance services for the Harris County Flood Control District's Central Northwest Region.
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PDF, High priority: read this firstspecifications
HighAI Summary for Addendum No. 2 - Drawing (Central Northwest Mowing Sector): This document is Addendum No. 2, providing a detailed map and legend for the Central Northwest Mowing Sector. It specifies maintenance activities including mowing cuts, herbicide application, and identifies active basins and buoys. The map was produced by the Harris County Flood Control District and Gannett Benton Fontana Carson Group.
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PDF, High priority: read this first1 page · amendment
HighAI Summary for Addendum No. 3 - Job No. 26/0316: Addendum No. 3 issued by Harris County Purchasing Agent on October 19, 2026, for Job No. 26/0316 (Mowing and Various Maintenance Services for the Central Northwest Region for the Harris County Flood Control District). The primary purpose is to extend the bid due date to Monday, October 26, 2026, at 2:00 p.m. local time.
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PDF, High priority: read this first4 pages · safety-record-questionnaire
HighAI Summary for Bid Bond and Bid Check Authorization Form - Safety Record Questionnaire: This document is a Safety Record Questionnaire for subcontractors bidding on a Harris County construction or maintenance project with a contract value threshold. It requires subcontractors to certify compliance with OSHA regulations and safety policies, including absence from OSHA's Severe Violator Enforcement Program, no serious or willful OSHA citations in recent years, and OSHA 10/30 certification for employees and managers. The form includes multiple certifications that must be marked true to qualify for the bid. It also outlines the responsibilities of subcontractors and prime contractors regarding safety record submissions and compliance verification. The document is critical for ensuring safety compliance in the bidding process and must be submitted with bids by subcontractors.
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PDF, High priority: read this first1 page · bid-guaranty
HighAI Summary for Bid Guaranty and Performance Bond Requirements - Harris County: This document outlines the bid guaranty and performance/payment bond requirements for bidders to Harris County. It specifies that a guaranty must be submitted with each bid, either as a bid bond or a bank cashier's check for 5% of the bid amount. The successful bidder must furnish a performance/payment bond within ten days after contract award, executed by an authorized surety company. Failure to submit the required bonds and documents within the timeframe may render the award ineffective. The document also details the conditions under which the County may hold the cashier's check and the necessity of written verification from the surety before payments are made.
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PDF, High priority: read this firstspecifications
HighAI Summary for Harris County Flood Control District - Mowing Specifications: Technical specifications for the mowing of channels and basins for the Harris County Flood Control District (HCFCD). The document outlines requirements for three annual mowing cycles, measurement and payment terms, submittal requirements for schedules, and detailed execution standards. It defines three mowing categories (I, II, and III) based on terrain and access, as well as specific requirements for detention basins and sensitive habitat areas. It also establishes a 45-day completion window per cycle and guidelines for time extensions.
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PDF, High priority: read this first9 pages · specifications
HighAI Summary for Harris County M/WBE Utilization Commitment and Plan: This document consists of the Minority- and Woman-Owned Business Enterprise (M/WBE) Utilization Commitment Form and Utilization Plan for Harris County. It requires bidders to certify their commitment to M/WBE goals, provide a detailed utilization plan including subcontractor information, NAICS/NIGP codes, and certification proof, or document Good Faith Efforts if goals cannot be met.
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PDF, High priority: read this first4 pages · bid-acknowledgement
HighAI Summary for Harris County Safety Record Questionnaire for Prime Contractors: This document is the Safety Record Questionnaire for Prime Contractors required by Harris County to be submitted with bids for construction or maintenance projects valued at $500,000 or more. It includes six certifications related to OSHA violations, safety training, and workplace safety compliance that must be affirmed as true for the bid to be considered responsive. The form requires the prime contractor to certify the accuracy of the information, ensure subcontractors comply with the safety record policy, and maintain records throughout the project. The document serves as a critical compliance and safety verification component of the bidding process.
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PDF, High priority: read this firstamendment
HighAI Summary for Job No. 26/0316 Addendum No. 2 - Mowing and Various Maintenance Services: Addendum No. 2 issued on October 12, 2026, for Job No. 26/0316 regarding Mowing and Various Maintenance Services for the Harris County Flood Control District. This amendment replaces the 'Drawing' attachment with a revised map of the Central Northwest Region mowing sector, showing active buyouts and basins. Vendors must acknowledge this addendum in Bonfire by October 19, 2026.
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PDF, High priority: read this first2 pages · specifications
HighAI Summary for TWCC Rule 110.110 Workers' Compensation Insurance Coverage: This document outlines the mandatory workers' compensation insurance requirements per TWCC Rule 110.110 for building or construction contracts. It defines coverage certificates, duration of projects, and the contractor's obligations to provide and maintain insurance certificates for all employees and subcontractors. It includes requirements for posting notices on project sites and specifies that failure to comply constitutes a breach of contract.
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PDF, High priority: read this first4 pages · itb
HighAI Summary for Z100-00-00-V321 Mowing and Maintenance Services - Central Northwest Region: Invitation to Bid (ITB) for mowing and various maintenance services for the Harris County Flood Control District (HCFCD) Central Northwest Region. The contract is for one year starting approximately January 1, 2027, with four optional one-year renewals. Key requirements include a voluntary pre-bid conference on September 30, 2026, compliance with Texas Government Code for prevailing wage rates and performance/payment bonds, and the submission of Form 1295. Bids must be all-inclusive and submitted via Bonfire.
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PDF, Low priority1 page · bid-acknowledgement
LowAI Summary for Bid Acknowledgement for IFB Submission: This document is a Bid Acknowledgement form related to an Invitation for Bid (IFB). It certifies that the bid is submitted without collusion or fraud and that the signer is authorized to submit the bid on behalf of the bidder. The form requires details such as project job number, project description, authorized signature, representative name, company information, and contact details. It also includes a section for internal acceptance by Harris County Judge Lina Hidalgo. The document ensures compliance with the IFB conditions and confirms the accuracy of the pricing and statements made in the bid.
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PDF, Low priority1 page · other
LowAI Summary for Bid Bond and Bid Check Authorization Form: This document is the Bid Bond Confirmation and Bid Check Return Authorization Form for Harris County. It outlines the procedures for submitting a cashier's check in lieu of a bid bond through Bonfire, including physical drop-off instructions and requirements for the bid check amount and payee. The form includes sections for bid bond and cashier's check details, as well as bidder contact information. It also explains the conditions under which bid checks are retained or returned by the County Clerk or Office of the Purchasing Agent. The form authorizes Harris County to return bid checks via regular mail under specified conditions. The document is intended for use by bidders and county officials managing bid check processing.
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PDF, Low priorityprebid-attendance
LowAI Summary for Job No. 26/0316 Pre-Bid Sign-in Sheet: Attendance record for the mandatory virtual pre-bid conference held on October 7, 2026, regarding Job No. 26/0316 for Mowing and Various Maintenance Services for the East Region for Harris County Flood Control District. The document lists representatives from various bidding companies and Harris County Purchasing staff.
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PDF, Low priority1 page · other
LowAI Summary for Tax Form/Debt/Residence Certification for Advertised Projects: This document is a tax form and residence certification for advertised projects in Harris County, Texas. It collects taxpayer identification, company information, business registration status in Texas, and details about taxable property owned in Harris County. It also inquires about any debts owed to Harris County and requires residence certification pursuant to Texas Government Code §2252.001, distinguishing between resident and nonresident bidders. The form is intended to ensure compliance with local tax and residency requirements for bidders.
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Timeline
2 updates
PhaseClosed
Posted
Solicitation
Deadline changed
Response deadline changed from Oct 12, 2026 to Oct 19, 2026.
Deadline changed
Response deadline changed from Oct 19, 2026 to Oct 26, 2026.
Response Deadline
Deadline has passed
Submission Closed
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Mowing and Various Maintenance Services for the Central Northwest Region for the Harris County Flood Control District - Project ID Z100-00-00-V321
(For one (1) year beginning approximately January 1, 2027)
