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GIS & Floodplain Mapping

Active

State & Local

Response Deadline10/16/2026, 04:00:00 AM UTC

Contract Overview

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

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This subcontract for GIS and Floodplain Mapping supports Ulster County flood study projects by translating H&H model results into detailed flood hazard maps. The scope of work includes developing revised Special Flood Hazard Areas, updating up to 12 FIRM panels, and mapping the Saw Kill and Englishmans Creek tributaries. All deliverables must adhere to FEMA Risk MAP standards and utilize ArcGIS and FEMA mapping tools to provide the final FIRM revisions and database components necessary for LOMR processes. The opportunity is listed under NAICS code 541370 and was posted on September 18, 2026, with a response deadline of October 16, 2026. The project is managed through the state of New York for Ulster County.

General Info

GIS and floodplain mapping subcontract for Ulster County flood studies and FEMA FIRM revisions.

Agency

New York → Ulster CountyView Agency

NAICS

541370 - Surveying and Mapping (except Geophysical) ServicesView NAICS

Place of Performance

NY, USA

Set-Aside

NONE

Documents

This scope was carved out of RFP-UC26-048.

The full solicitation package (2 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

LOWER ESOPUS CREEK FLOOD STUDY

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Timeline

PostedSep 18

subcontract

Response DeadlineOct 16

Submission deadline

Response Deadline

10/16/2026, 04:00:00 AM UTCin 27 days

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Organization & Contact Information

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AgencyNew York → Ulster County

ContactsNo contacts available

OfficeN/A

Organization / Agency

New York → Ulster County

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

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Translates H&H model results into flood hazard maps for prime contractors on Ulster County flood study projects. Develops revised Special Flood Hazard Areas (SFHAs), updates up to 12 FIRM panels, and maps Englishmans Creek and Saw Kill tributaries using ArcGIS and FEMA mapping tools. Adheres to FEMA Risk MAP standards. Delivers final FIRM revisions and FEMA database components for LOMR processes.

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LOWER ESOPUS CREEK FLOOD STUDY

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