NRCS-MA Tyler Dam Rehabilitation Project Floodwater Retarding Dam

Solicitation / RFP / RFQ

This is a combined synopsis/solicitation for commercial products and services, specifically an Invitation for Bid (IFB) to establish a Firm Fixed-Price contract for the Tyler Dam Rehabilitation Project Floodwater Retarding Dam in NRCS-MA. The government anticipates awarding one contract.

The contractor shall furnish all necessary personnel, supplies, materials, and incidentals for dam rehabilitation to ensure compliance with current safety and performance standards. Key work items include:

• Excavating the approach channel upstream of the auxiliary spillway.

• Installing a geosynthetic clay liner in the auxiliary spillway approach.

• Raising portions of the dam embankment crest.

• Constructing a concrete crest wall.

• Replacing concrete joint sealant.

• Replacing existing chain-link fencing.

• Removing trees within 20 feet of the right upstream embankment groin.

• Contract Type: Firm Fixed-Price

• Estimated Total Value: Between $950,000.00 and $1,100,000.00

• Construction Completion Date: Estimated November 1st, 2026

• Bids are due by 1:00 PM ET on June 18, 2026.

• Bids must be submitted via email to mark.domingo@usda.gov.

• Questions are due by June 5, 2026, by 1:00 PM ET via email to mark.domingo@usda.gov.

• Evaluation will be based on price only, considering only the responsible bid conforming to the solicitation that is most advantageous to the Government.

• The government may reject bids with materially unbalanced pricing or unrealistically low prices.

• A bid bond of 20% of the bid price (up to $3 million) is required.

• A Payment Bond (SF-25A), Irrevocable Letter of Credit (ILC), or Tripartite Escrow Agreement (100% of project cost) is required within 10 calendar days of award.

• This acquisition is a 100% total small business set-aside.

• Interested contractors must be registered in the System for Award Management (SAM).

• Applicable NAICS Code: 237990 OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTION.

• A site visit will be held on May 27, 2026, at 10:00 AM ET at the site (200 Robin Hill Street, Marlborough, MA 01752).

• Construction drawings, specifications, and wage rates are posted and available from the website.

• The solicitation incorporates provisions and clauses in effect through Federal Acquisition Circular 2026-01 (March 13, 2026).

Form / Attachment / Pricing Sheet

This document provides the "Specifications" for the Tyler Dam Rehabilitation Project, Floodwater Retarding Dam, located in Middlesex County, Massachusetts. It details the "Construction and Material Specification List" and "Material Specifications" for various components of the project.

• Bid Items: Lists 32 bid items, including Clearing and Grubbing, Concrete Demolition, Chain-Link Fence Demolition, Asbestos Pipe Removal, Temporary Seeding and Mulching, Pollution Control Measures, Construction and Maintenance of Access Roads, Traffic Control, Construction Entrances, Diverting Surface Water, Excavation, Earthfill, Topsoiling, Concrete for Major Structures, Steel Reinforcing, Concrete Repair, Concrete Joint Repair, Conduit Slip Lining, Chain-Link Fence, Contractor Quality Control, Field Office, Geosynthetic Clay Liner, and Rock Riprap.
• Specifications: Detailed specifications are provided for various aspects of the work, including:
  • Clearing and Grubbing (Spec 2)
  • Structure Removal (Spec 3)
  • Pollution Control (Spec 5)
  • Seeding, Sprigging, and Mulching (Spec 6)
  • Construction Surveys (Spec 7)
  • Mobilization and Demobilization (Spec 8)
  • Traffic Control (Spec 9)
  • Water for Construction (Spec 10)
  • Removal of Water (Spec 11)
  • Excavation (Spec 21)
  • Earthfill (Spec 23)
  • Topsoiling (Spec 26)
  • Diversions and Waterways (Spec 27)
  • Concrete for Major Structures (Spec 31)
  • Steel Reinforcement (Spec 34)
  • Concrete Repair (Spec 35)
  • Rock Riprap (Spec 61)
  • Chain Link Fence (Spec 91)
  • Contractor Quality Control (Spec 94)
  • Field Office (Spec 96)
  • Geosynthetic Clay Liner (Spec 98)
• Material Specifications: Lists requirements for various materials, including Aggregates for Drainfill and Filters (Spec 521), Aggregates for Portland Cement Concrete (Spec 522), Rock for Riprap (Spec 523), Portland Cement (Spec 531), Supplementary Cementitious Materials (Spec 532), Chemical Admixtures for Concrete (Spec 533), Concrete Curing Compound (Spec 534), Preformed Expansion Joint Filler (Spec 535), Sealing Compound for Joints (Spec 536), Nonmetallic Waterstops (Spec 537), Metallic Waterstops (Spec 538), Steel Reinforcement (Spec 539), Reinforced Concrete Pressure Pipe (Spec 541), Concrete Culvert Pipe (Spec 542), Plastic Pipe (Spec 547), Corrugated Polyethylene Pipe (Spec 548), Metal (Spec 581), Geotextile (Spec 592), and Geosynthetic Clay Liner (Spec 595).
• Estimated Quantities and Unit Prices: The document includes a table with estimated quantities for each bid item, allowing bidders to input their unit prices and calculate the total bid amount.

This document is crucial for potential bidders as it outlines the specific technical requirements, materials, and construction methods for the Tyler Dam Rehabilitation Project. It provides the detailed scope of work, material specifications, and a breakdown of bid items with estimated quantities, which are essential for preparing an accurate and competitive proposal. Bidders must carefully review these specifications to understand the full scope of work, material compliance, and construction standards.

Solicitation / RFP / RFQ

This is a combined synopsis/solicitation for commercial products and services for the Tyler Dam Rehabilitation Project Floodwater Retarding Dam – NRCS-MA. The government anticipates awarding one firm-fixed-price contract. The project aims to rehabilitate the existing dam to meet current safety and performance standards, addressing inadequate auxiliary spillway capacity that could lead to overtopping and breaching during a probable maximum flood.

The contractor shall furnish all necessary personnel, supplies, materials, and incidentals for dam rehabilitation. Major work items include:

• Excavating the auxiliary spillway approach channel.

• Installing a geosynthetic clay liner in the auxiliary spillway approach.

• Raising portions of the dam embankment crest.

• Constructing a concrete crest wall.

• Replacing concrete joint sealant.

• Replacing existing chain-link fencing.

• Removing trees within 20 feet of the right upstream embankment groin.

• Contract Type: Firm Fixed-Price

• Estimated Total Value: Between $950,000.00 and $1,100,000.00

• Period of Performance: Construction completion estimated by November 1st, 2026.

• Bids are due by 1:00 PM ET on June 19, 2026, and must be submitted via email to mark.domingo@usda.gov.

• Questions are due by June 5, 2026, by 1:00 PM ET via email to mark.domingo@usda.gov.

• Award will be made to the responsible bidder whose bid is conforming and most advantageous to the Government, considering only price.

• Bids must be on all line items; failure to do so will disqualify the bid.

• Potential unbalanced pricing and unrealistically low prices may lead to rejection.

• This acquisition is a 100% set-aside for total small businesses.

• Interested contractors must be registered in the System for Award Management (SAM).

• A bid bond of 20% of the bid price is required.

• A Payment Bond (SF-25A), Irrevocable Letter of Credit (ILC), or Tripartite Escrow Agreement for 100% of the project cost is required within 10 calendar days of award.

• A site visit is scheduled for May 27, 2026, at 10:00 AM ET at the site (200 Robin Hill Street, Marlborough, MA 01752).

• Construction drawings, specifications, and wage rates are posted and available.

• Provisions and clauses are effective through Federal Acquisition Circular 2026-01 (March 13, 2026).

Form / Attachment / Pricing Sheet

This document is a General Decision Number (GDN) for wage determination, specifically MA20260008, effective January 2, 2026. It outlines prevailing wage rates and fringe benefits for various construction trades within Massachusetts. This information is crucial for contractors to understand labor costs when bidding on federal or federally funded construction projects in the specified areas.

• General Decision Number: MA20260008
• Effective Date: 01/02/2026
• State: Massachusetts
• Counties Covered: All counties in Massachusetts, with specific breakdowns for various construction projects and trades.
• Trades Covered: Includes rates for Boilermaker, Bricklayer/Cement Mason, Bricklayer, Marble & Tile Finisher, Marble, Tile & Terrazzo Workers, Terrazzo Finisher, Carpenter, Millwright, Electrician, Teledata System Installer, Line Construction (Cableman, Equipment Operator, Groundman, Lineman), Power equipment operators, Ironworker, Laborers (various classifications), Wrecking Laborers, Painter (New Construction and Repaint), Cement Mason/Concrete Finisher, Plumber, Pipefitter, Steamfitter, Truck drivers, and Welders.
• Rates and Fringes: Provides specific hourly rates and fringe benefit amounts for each trade and classification.
• Footnotes and Special Conditions: Includes details on paid holidays, vacation policies, and specific conditions for certain trades (e.g., power equipment operators, truck drivers, hazardous waste work).

This document is essential for bidders to accurately estimate labor costs for construction projects in Massachusetts. It ensures compliance with federal labor laws by establishing minimum wage and fringe benefit rates for various construction crafts. Bidders must consult this document to ensure their proposals reflect the correct labor expenses, which directly impacts the overall bid price and project feasibility.

Form / Attachment / Pricing Sheet

This document is a General Decision for wage determination for Heavy Dredging construction in Massachusetts. It outlines the prevailing wage rates and fringe benefits applicable to various classifications of laborers and mechanics employed on construction projects covered by the Davis-Bacon Act.

• Dredging Classifications: Details specific rates and fringes for classes A1 through D, covering roles from Deck Captain/Operator to Oiler/Deckhand.
• Classifications: Provides detailed descriptions for each dredging classification (e.g., Deck Captain, Mechanical Dredge Operator, Crane Operator, Derrick Operator, Mate, Oiler, Deckhand).
• Incentive Pay: Outlines additional hourly rates for specific certifications and roles, such as NCCCO Certified Operators, Licensed Tug Operators, and USCG licensed personnel.
• Paid Holidays & Vacation: Specifies paid holidays and vacation accrual (8% of straight time rate).
• Executive Orders: References Executive Order 13706 (Paid Sick Leave) and Executive Order 13658 (Minimum Wage), outlining contractor obligations.
• Wage Determination Appeals Process: Provides information on how to appeal wage determinations.

This document is crucial for bidders to understand the labor costs associated with the opportunity. It establishes the minimum wage rates and fringe benefits that must be paid to workers on the project, directly impacting the overall cost of proposals. Bidders must ensure their proposed labor rates comply with these determinations.

Form / Attachment / Pricing Sheet

This document contains the "Cover Sheet" for the Tyler Dam Rehabilitation Project, Floodwater Retarding Dam. It serves as the primary index and overview for the complete set of design drawings.

• Project Identification: Tyler Dam Rehabilitation Project, Floodwater Retarding Dam, Middlesex County, Massachusetts.
• Key Project Data: Drainage Area (24,704 acres), Flood Storage (1,463 acre-ft), Height of Dam (38.5 feet).
• Cooperating Agencies: USDA Natural Resources Conservation Service (NRCS) and the Commonwealth of Massachusetts Department of Conservation and Recreation.
• Index of Drawings: A comprehensive list of all 25 sheets, detailing their titles (e.g., General Notes, Site Plan, Dam Plans, Embankment Sections, Spillway Details, Crest Wall Details, Fence Details, Foundation Exploration, E&S Plans, Boring Logs).
• Location Maps: Vicinity map showing the dam's location within Massachusetts and a local location map.

This cover sheet provides a high-level overview of the project and is essential for understanding the scope and organization of the full set of technical drawings. It helps bidders quickly identify the various components and details of the dam rehabilitation project and navigate the extensive documentation.