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NYS MTA Construction & Development·New York

Islip Station Sanitary Connections

Closes 8/17/2026$500k – $2MRequest for ProposalLogin required
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Description

GPA Environmental Group Inc. is seeking qualified MBE, WBE, SDVOB, subcontractors, suppliers, and vendors for the following project: Project: MTA Contract 6544 – Islip Station Sanitary ConnectionsProgram: MTA Small Business Mentoring Program – Tier 1Location: Islip Station Building, Islip Avenue, Islip, NY 11751 The project generally consists of abandoning two existing cesspools and providing a new sanitary connection to the public sewer system. GPA is soliciting proposals for the following trades: Division 02 – Selective Demolition Division 03 – Concrete Division 22 – Plumbing Work Division 26 – Electrical Division 31 – Earthwork Division 32 – Exterior Improvements Division 33 – Utilities Project Requirements NYS prevailing-wage requirements apply. Contract duration: 305 calendar days to Substantial Completion. RFI Due Date: August 5, 2026, at 12:00 PMSubcontractor Proposal Due Date: August 14, 2026 Project drawings and specifications are available for review in the following folder: https://gpagroupnyc.sharepoint.com/:f:/s/GPA/IgBA7nEP9Jo9RaAUhOZf-j31AXArLLpBbce3SWJ4U7k71_E?e=hUgkJd GPA Environmental Group Inc. strongly encourages participation from certified NYS MBE, WBE, and SDVOB firms. For additional information, please contact: Yin AungEstimating DepartmentGPA Environmental Group Inc.Email: [email protected]: 718-502-9560 ext. 109 Service-Disabled Veteran-Owned Business (SDVOB) SDVOB Goal: 4.00% Minority / Women Business Enterprise contracting goals (MWBE) MBE Goal: 15.00% WBE Goal: 15.00%

Attached files

The solicitation documents live at the source — open the bid source above to download them.

Contact

Yin Aung(Estimator)

[email protected]

(718) 502-9560 ext. 109

Key dates

Opened
7/30/2026
Questions due
8/5/2026
Closes
8/17/2026
Duration
305 calendar days

Last updated

Details

Type
Request for Proposal
Industry
Construction
NAICS
237110
Solicitation №
Contract No : 6544

Budget estimate

$500,000 – $2,000,000

The budget for this project can be estimated based on the scope of work and the contract duration. Considering the project involves abandoning two existing cesspools and providing a new sanitary connection to the public sewer system, the cost may be substantial. However, without specific details on the materials and labor required, it's challenging to provide an accurate estimate. Assuming a moderate-sized project with a contract duration of 305 calendar days, the budget could range from $500,000 to $2,000,000, considering the costs of labor, materials, and equipment.

AI estimate from the solicitation

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