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This Government Contract opportunity from Department Of The Interior was posted on October 15, 2024. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Earthwork and Grading for Lagoon & Road Restoration

Closed
Federal

Contract Overview

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

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NAICS: 237990
New
SLED
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Solicitation # C26863031
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California Department of Parks & Recreation

POSTED

about 4 hours ago

DEADLINE

in 27 days
NAICS: 237990
New
SLED
Seminole Boat Ramp
Solicitation # 26-0075-MA
The City of Clearwater is soliciting bids for the Seminole Boat Ramp Restoration project in Clearwater, Florida. The scope of work involves the comprehensive repair and reconstruction of eight launching ramps across four bays, designed to accommodate vessels exceeding 35 feet and weighing over 10 tons. Key project activities include the demolition of existing concrete structures, dredging and grading of native soils, placement of various gravel fills, and the installation of new concrete ramps using either a precast slab system or pour-in-place solution. Additionally, the contractor is responsible for the temporary relocation and re-anchoring of floating docks to ensure ADA-compliant travel, the installation of articulated concrete mattresses for scour protection, and the implementation of strict environmental controls, including turbidity curtains and stormwater pollution prevention plans. Bidders must be pre-qualified in Marine Construction for at least 750,000 dollars and provide a bid security deposit equal to 10 percent of their maximum bid price. The project must be completed within 180 calendar days from the Notice to Proceed, with a hard deadline for full public restoration by February 15, 2027. To minimize public disruption, the contract limits the simultaneous closure of all four ramps to a maximum of 45 calendar days. Performance will be verified through third-party topographic surveys, with acceptance based on post-grading soundings compared to the design template. Progress payments will be prorated monthly based on the physical percentage of project completion.
Public Works

POSTED

about 7 hours ago

DEADLINE

in 21 days

AI Contract Overview

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This subcontract opportunity, titled Earthwork and Grading for Lagoon and Road Restoration, is issued by the Department of the Interior under the NPS Conops Strategic DOI. The project is located in Death Valley and focuses on critical infrastructure restoration within an environmentally sensitive desert region. The primary scope of work involves the recompaction of lagoon berms, re-grading of eroded terrain, and the shaping of drainage features to ensure structural integrity and restore natural water flow. The procurement is categorized under NAICS code 237990. Interested parties must note that the response deadline is October 24, 2024. This project requires specialized earthwork and grading capabilities to manage the unique environmental challenges associated with the performance location.

General Info

Earthwork and grading for lagoon and road restoration in Death Valley by October 24.

NAICS

237990 - Other Heavy and Civil Engineering Construction

Place of Performance

Death Valley, CA, USA

Set-Aside

NONE

Documents

This scope was carved out of 140PS125B0001.

The full solicitation package (1 document), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

DEVA Lagoon & Access Road Repairs

AI Contract Breakdown

Uniform Contract Format

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Timeline

PhaseClosed
Posted

subcontract

Response Deadline

Deadline has passed

Submission Closed

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Organization & Contact Information

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AgencyDepartment Of The Interior → Nps Conops Strategic DOI
ContactsNo contacts available
OfficeN/A
Office AddressN/A
ContactsNo contact information available

Full Description

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Recompaction of lagoon berms, re-grading eroded terrain, and shaping drainage features to restore structural integrity and natural water flow in an environmentally sensitive desert area.

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Same awarding agency

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New
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Solicitation # 140PS126B0010
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Commercial and Institutional Building Construction

POSTED

1 day ago

DEADLINE

in 6 days
View Details
NAICS: 237990
Federal
Z--ALPO STABILIZATION OF STAPLE BEND TUNNEL
Solicitation # 140P4226R0026
Solicitation 140P4226R0026 is a 100% Small Business Set-Aside, Firm-Fixed Price contract issued by the National Park Service for the stabilization of the Staple Bend Tunnel at the Allegheny Portage Railroad National Historical Site in Johnstown, Pennsylvania. The scope of work includes the development of a stabilization maintenance plan, rock scaling of 3,528 square feet, installation of 14 rock bolt anchors, 180 cubic yards of void fill concrete, 2,310 square feet of gunite, 2,500 linear feet of drainage, and a fossil inventory. The project also requires the installation of signposts and adherence to strict historic preservation and environmental protections, including the retention of an NPS-approved paleontologist if resources are discovered and compliance with bat protection measures. The period of performance is scheduled from November 9, 2026, to December 31, 2027, with a delivery timeline of 190 days after the notice to proceed. Award will be based on the Lowest Price Technically Acceptable process, evaluating technical capability and price. Offerors must provide a bid bond of 20% of the bid price or 3 million dollars, whichever is less, and demonstrate compliance with limitations on subcontracting. Contractors must adhere to Davis-Bacon Act wage standards, OSHA safety requirements, and specific sustainability mandates, including the use of biodegradable or recyclable packaging and materials with at least 10% recycled content. Proposals must be submitted electronically as separate technical and pricing files to the designated point of contact by October 30, 2026.
Other Heavy and Civil Engineering Construction

POSTED

about 1 month ago

DEADLINE

in 2 days
View Details

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