# New York State Contract Reporter #2140035

DASNY C.K. Post Treatment Center Roof Replacement and HAZMAT Abatement

**Posted:** October 21, 2026
**Respond By:** November 18, 2026
**Identifier:** 2140035
**NAICS:** 238160, 562910, 238190

DASNY is seeking qualified construction firms for roof replacement and hazardous-materials abatement at the C.K. Post Addiction Treatment Center in Suffolk County, New York.
- **Government buyer:** Dormitory Authority of the State of New York (DASNY), Construction office; work is at the OASAS C.K. Post Addiction Treatment Center, Building 1.
- **Project:** C.K. Post Treatment Center No. 854 Roof Replacement and Asbestos and HAZMAT Abatement, Project No. 388420.
- **Requested work:** Remove the existing roof and install a fluid-applied polymethyl-methacrylate (PMMA) roofing system with R-33 ci insulation, associated PMMA flashing, and a 30-year warranty. The scope also includes roof-edge and drainage replacements, building-component upgrades, concrete deck repairs, and hazardous-materials abatement.
- **Additional components:** Replace aluminum coping and fascia, a scupper and conductor head, stainless-steel counter flashing, a guy-wire support anchor, hollow-metal doors, and the center-attic ship ladder. Install roof-penetration and curb flashing, wood blocking, pipe extensions, free-standing roof-edge guardrails, and walkway protection pads; raise low parapets and the door curb as needed.
- **OEMs and vendors:** No product manufacturers, OEMs, or construction vendors are named in the provided materials. No product quantities or manufacturer part numbers are specified.
- **Estimated construction cost:** $6.2 million–$6.8 million.
- **Notable requirements:** The roofing system must include R-33 ci insulation and carry a 30-year warranty. The notice states participation goals of 45% minority and women workforce, 18% MBE, 12% WBE, and 6% service-disabled veteran-owned businesses. This is an expression-of-interest and qualification stage; no award has been made.

### Description

This is an expression-of-interest solicitation for roof replacement and hazardous-materials abatement at the C.K. Post Treatment Center, Building 1, in West Brentwood, Suffolk County, New York. The work includes installing a fluid-applied PMMA roofing system with R-33 ci insulation and a 30-year warranty, replacing roof-edge and related components, and repairing damaged concrete decking. Additional work includes replacing doors and a ship ladder, installing guardrails and walkway protection pads, and completing hazardous-materials abatement. Firms must submit an EOI package; qualified firms will be shortlisted and invited to bid, and the construction contract will be held by DASNY.

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