This Subcontract opportunity from Arizona was posted on September 26, 2024. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Excavation and Earthwork

Closed

State & Local

Submission Closed10/23/2024, 05:00:00 PM MST

Contract Overview

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

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NAICS: 238910

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General Site Work & PavingThis subcontract for General Site Work and Paving, managed by DAS Procurement for the state of Connecticut, focuses on comprehensive site preparation and landscaping for ConnDOT maintenance facility projects. The scope of work includes site clearing, grading, turf establishment, and the installation of sanitary and drainage systems to ensure a finished site grade and professional landscaping. The solicitation was posted on November 11, 2026, with a response deadline of December 9, 2026. Operating under NAICS code 238910, the contract is designed for providers capable of supporting prime contractors in delivering essential infrastructure and site stabilization services.

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DEADLINE

Interior Demolition ServicesThis subcontract for Interior Demolition Services involves performing interior demolition for prime contractors at a University of Massachusetts Medical School facility located on Washington Street in Shrewsbury, Massachusetts. The scope of work requires the removal of existing walls, flooring, ceilings, and built-in fixtures from laboratory and office spaces on the 7th floor, including all necessary debris removal and disposal to deliver a cleared, white-box site ready for new construction. The opportunity was posted on November 11, 2026, with a response deadline of December 18, 2026. Classified under NAICS code 238910, this project is managed through the University of Massachusetts System.

University of Massachusetts System

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Selective Interior and Exterior DemolitionThis subcontract for Selective Interior and Exterior Demolition involves performing demolition services for prime contractors on Somerville Housing Authority facility projects located on Memorial Road in Somerville. The scope of work includes the removal of storefront systems, entry doors, flooring finishes, glass, gypsum board partitions, ceiling systems, and lighting, as well as the demolition of exterior concrete stairs, railings, and walkways. The objective is to deliver a cleared site that is fully prepared for new installations. To be eligible, contractors must hold DCAMM Certification and ensure strict compliance with M.G.L. c.149 minimum wage rates. The solicitation was posted on November 11, 2026, with a response deadline of December 18, 2026. This project falls under NAICS code 238910.

Somerville Housing Authority

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Awning Demolition and Site ClearingThis subcontract opportunity, titled Awning Demolition and Site Clearing, involves providing demolition and disposal services for prime contractors working on public services projects within the City of Pembroke Pines, Florida. The selected contractor will be responsible for removing existing awning materials and structural components from designated work areas and ensuring all debris is hauled away and legally disposed of in accordance with local regulations to deliver a site ready for new construction. The project falls under NAICS code 238910 and is managed through the Public Services agency. Interested parties must submit their responses by the deadline of November 23, 2026, at 3:00 PM. Further details regarding the solicitation can be accessed through the official procurement portal.

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Earthworks & Site Preparation

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Site Preparation and Civil WorksThis subcontract for Site Preparation and Civil Works involves providing essential ground preparation services for prime contractors on FAO projects located in El Encon, San Juan, Argentina. The scope of work includes land clearing, leveling, and excavation specifically for a biodigester, as well as the pouring of concrete pads and foundations required for the housing module. The primary objective of the contract is to deliver a fully graded and prepared site with all foundations ready for immediate installation. Classified under NAICS code 238910, the project is managed by the Food and Agriculture Organization and was posted on November 11, 2026.

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Provision of Women-Only Market Site Preparation and Development Services in Dara

Solicitation # UNW-AFG-2026-00091

UN Women is seeking quotations from prospective vendors for the provision of women-only market site preparation and development services located in Dara, Afghanistan. This solicitation, identified by number UNW-AFG-2026-00091, requires interested parties to submit their proposals in accordance with the provided Request for Quotation documents and General Conditions of Contract. Existing suppliers should access the submission process via the Quantum Supplier Portal, while new vendors must complete registration through the UNGM portal to view the necessary negotiation documents. All inquiries and submissions should be directed to the ACO procurement point of contact.

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Dewatering ServicesThis subcontract for Dewatering Services is issued by the County of Madera Public Works Department in California. The selected contractor will be responsible for the design, installation, and operation of a dewatering system to support prime contractors on Madera County GSA water recharge projects. The primary objective is to maintain dry conditions within excavations and work areas by controlling groundwater from all sources while ensuring full compliance with environmental protection laws. The solicitation was posted on November 10, 2026, with a response deadline of December 11, 2026. Classified under NAICS code 238910, the contract focuses on delivering a stable, dry environment necessary for the successful completion of construction activities. Interested parties can find further details through the provided BidExpress solicitation link.

County of Madera - Public Works Department

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Earthwork & Site ClearingThis subcontract for Earthwork and Site Clearing supports prime contractors on water recharge projects for the Madera County General Services Agency. The scope of work involves comprehensive site preparation, including clearing and grubbing of grass, vegetation, debris, and existing improvements, as well as the removal and disposal of boulders, stumps, and roots. The ultimate objective is to deliver a fully cleared and graded construction site. All activities must be performed in strict compliance with State Standard Specifications Section 16 and 19. The project is managed under the County of Madera Public Works Department in California, with a response deadline set for December 11, 2026.

County of Madera - Public Works Department

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DEADLINE

Site Clearing, Grubbing, and Subgrade PreparationThis subcontract for the City of Saint Paul involves site clearing, grubbing, and subgrade preparation for various infrastructure projects. The selected contractor will work under prime contractors to clear project sites and prepare the subgrade in accordance with Spec 2112, utilizing specialized equipment such as bulldozers, scrapers, and chip harvesters to ensure the site is ready for base construction. The opportunity was posted on November 10, 2026, with a response deadline of December 7, 2026. Classified under NAICS code 238910, this project focuses on delivering a fully graded and cleared site to meet the specific infrastructure requirements of the City of Saint Paul in Minnesota.

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Earthwork & Subgrade PreparationThis subcontract for Earthwork and Subgrade Preparation involves performing clearing, grubbing, and bulk earth moving for prime contractors on City of Saint Paul projects. The scope of work includes common and subgrade excavation, subgrade preparation, and the salvaging and stockpiling of topsoil and clay borrow. To ensure subgrade acceptance, the contractor must utilize specialized equipment such as excavators, dozers, scrapers, and test-rolling tools to deliver properly compacted and graded materials. The project is categorized under NAICS code 238910 and requires strict compliance with Highway and Heavy wage decisions. Interested parties must submit their responses by the deadline of December 9, 2026. This opportunity is managed through the City of Saint Paul's procurement system for the state of Minnesota.

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Selective Site Demolition & RemovalThis subcontract for Selective Site Demolition and Removal involves providing specialized demolition and off-site disposal services for prime contractors on City of Saint Paul projects. The scope of work includes the removal and disposal of bituminous walks, Loffelstein walls, and railings, as well as the removal, storage, and subsequent reinstallation of traffic signs and mailboxes. The contractor is responsible for providing all necessary demolition equipment and hauling trucks to transport concrete and bituminous materials to approved off-site locations. To ensure compliance, the contractor must adhere to all City of Saint Paul disposal permits and provide official disposal receipts upon delivery of a cleared site. This opportunity is categorized under NAICS code 238910, with a response deadline set for December 9, 2026.

City of Saint Paul

POSTED

1 day ago

DEADLINE

in 28 days

AI Contract Overview

This subcontract for Excavation and Earthwork, issued by the Arizona Department of Education, involves the excavation of 453 cubic yards of material. The scope of work specifically includes trenching and site grading, with a strict requirement for compliance with erosion control standards. The project is categorized under NAICS code 238910. Interested parties must submit their responses by the deadline of October 24, 2024, following the initial posting on September 26, 2024.