# NTTR GROUND PENETRATING RADAR (GPR) SURVEY

Canonical: https://abierto.us/opportunities/f3g0ca5139aw01

- Solicitation number: F3G0CA5139AW01
- Notice type: Combined synopsis and solicitation (first published as sources sought)
- Status: Closed. Deadline was July 25, 2025 at 1:00 PM EDT
- Department: Department of the Air Force
- Agency: Department of the Air Force
- Contracting office: FA4861 99 Cons LGC (FA4861)
- NAICS: 541330 Engineering Services
- Product or service code: R404 Land Surveys, Cadastral Services (non-construction)
- Set-aside: Total small business set-aside
- Place of performance: Nevada
- County: Clark County (FIPS 32003). https://abierto.us/counties/clark-county-nv-32003
- City: Nellis AFB. https://abierto.us/cities/nellis-afb-nv-3250400
- First posted: June 17, 2025
- Last posted: July 17, 2025
- SAM.gov: https://sam.gov/workspace/contract/opp/c404756b02ce404ab6b8e1e81700a450/view

## Description

THE PROPOSAL DUE DATE HAS BEEN EXTENDED TO 25 JULY 2025 AT 10:00 AM PDT

This is a combined synopsis/solicitation for commercial products or commercial services prepared in accordance with the format in the Federal Acquisition Regulation (FAR) subpart 12.6, following FAR 13 Simplified Acquisition procedures, as supplemented with additional information included in this notice. This announcement constitutes the only solicitation; proposals are being requested and a written solicitation will not be issued.

1. The solicitation number is F3G0CA5139AW01. This solicitation is issued as a Request for Proposal (RFP). A Firm Fixed Price type contract will be awarded.

2. The incorporated provisions and clauses are those in effect through Federal Acquisition Circular 2025-04 June 11 2025.

3. This combined synopsis/solicitation is being issued as a Total Small Business set-aside, and the associated 541330 - Engineering Services, and a Small Business Size Standard of $28.5 million.

4. Below is the contract line-item number (CLIN) breakdown: Item Supplies/Services Qty Unit Unit Price Amount 0001 Ground Penetrating Microwave Radar (GPMR) and electromagnetic (EM) Subsurface Metallic Debris Locating and Subsequent Mapping of a 200-hectare parcel of the Nevada Test and Training Range (NTTR)

**1 Job 5. DESCRIPTION OF SERVICES:** The purpose of this project is to conduct a Ground Penetrating Radar (GPR) survey of a 200-acre area at Tolicha Peak Electronic Combat range (TPECR), to identify and map potential Unexploded Ordnance (UXO) hazards. The survey shall cover the entire 200-acre site and will focus on detecting subsurface metallic anomalies indicative of Unexploded Ordnance (UXO) down to a depth of 10 feet.

3.0 Objectives a. Identify and accurately locate all subsurface metallic anomalies within the survey area that could represent UXO hazards. b. Mark all identified potential UXO locations on-site with highly visible markers (e.g., flags, stakes, or warning tape) to clearly delineate potential hazard areas. c. Create georeferenced maps showing the location and dimensions of all identified anomalies. d. Provide a comprehensive report summarizing the survey methodology, results, conclusions, and recommendations. PLEASE SEE “Attachment 1 – SOO GPR Survey” FOR MORE INFORMATION.

**6. Period of Performance:** 90 days ADC 7. Place of Performance:

**NTTR, Nellis AFB, NV 8. Inspection and Acceptance:** FOB Destination

## Publications

- June 17, 2025: Sources sought, due July 2, 2025 at 1:00 PM EDT. Notice 359b92141c4d4c30a223356b5c104b07. https://sam.gov/workspace/contract/opp/359b92141c4d4c30a223356b5c104b07/view
- July 8, 2025: Combined synopsis and solicitation, due July 22, 2025 at 1:00 PM EDT. Notice 73f175e297d14dc48a2ea8a56da5fd1f. https://sam.gov/workspace/contract/opp/73f175e297d14dc48a2ea8a56da5fd1f/view
- July 17, 2025: Combined synopsis and solicitation, due July 25, 2025 at 1:00 PM EDT. Notice c404756b02ce404ab6b8e1e81700a450. https://sam.gov/workspace/contract/opp/c404756b02ce404ab6b8e1e81700a450/view

## Points of contact

- Mia Webb, mia.webb@us.af.mil
- Katherine R. Miller, katherine.miller.18@us.af.mil

---
Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/f3g0ca5139aw01.