VA-CHINCOTEAGUE NWR-AGGREGATE MATERIALS
Contract Overview
Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.
AI Contract Overview
The contract requires the supply of crushed aggregate materials meeting Virginia Department of Transportation Specifications Type 21B, delivered to 8231 Beach Rd, Chincoteague, VA 23336. The materials must consist of hard, durable crushed stone, slag, or gravel with specific physical and chemical properties, including a maximum Los Angeles abrasion of 50 percent, a maximum 12 percent soundness loss after five sodium sulfate cycles, and a minimum durability index of 35 for both coarse and fine fractions. At least 50 percent of particle surfaces must be fractured, and materials must be free of organic matter, clay lumps, and excessive fines. Liquid limit must not exceed 35, and plasticity index must fall within 10±3. Gradation must conform to strict pass percentages through specified sieve sizes, ranging from 100 percent passing a 2-inch sieve down to 4–7 percent passing the No. 200 sieve. In addition, unclassified fill materials must be well-graded, composed of stone fragments, gravel, sand, or fine sand, with a maximum particle size of 24 inches and classified as A-1, A-3, or A-2-4 per AASHTO M 145, with no more than 35 percent passing the No. 200 sieve. All material submissions must be accompanied by a supplier certification confirming compliance with the specified requirements, along with the most recent gradation analysis and test data. The solicitation, identified as 140F0S26Q0048, is a total small business set-aside under NAICS code 212319, with responses due by 5:00 PM on July 8, 2026. All correspondence, including submittals and inquiries, must be directed to Robert_Sung@ios.doi.gov with the solicitation number included in the subject line. The contract is managed by the U.S. Fish and Wildlife Service under the Department of the Interior, and the point of contact is Robert Sung, reachable at 503-872-2825.
General Info
Agency
NAICS
Place of Performance
VASet-Aside
Timeline
Response Deadline
Organization & Contact Information
Full Description
Delivery Site:
8231 Beach Rd, Chincoteague, VA 23336
Aggregate materials
Crushed aggregate materials shall meet the requirements of the Virginia Department Of Transportation Specifications, Type 21B.
Furnish hard, durable particles or fragments of crushed stone, crushed slag, or crushed gravel conforming to the following:
(1) Los Angeles abrasion, AASHTO T 96 50 percent max.
(2) Soundness of aggregate using sodium sulfate, 12 percent loss max. AASHTO T 104 (5 cycles)
(3) Durability index (coarse), AASHTO T 210 35 min.
(4) Durability index (fine), AASHTO T 210 35 min.
(5) Fractured faces, ASTM D5821 50 percent min.
(6) Without organic matter and lumps or balls of clay.
(7) Liquid limit, AASHTO T 89, Method A 35 max.
(8) Plasticity index, AASHTO T 90 10±3
Gradation Requirements for aggregate materials:
Sieve size % passing
2 inch 100
1 inch 85-95
3/8 inch 50-69
No. 10 20-36
No. 40 9-19
No. 200 4-7
Unclassified Fill (Borrow) materials
Suitable, well-grade material of either stone fragments, including gravel, sand, or fine sand.
(a) Maximum particle size 24 inches
(b) Soil classification, AASHTO M 145 A-1, A-3, or A-2-4; granular materials with 35% or less passing the No. 200 sieve.
PART C - OTHER PERFORMANCE REQUIREMENTS AND INFORMATION
MATTERIAL SUBMITAL REQUIRED:
A. Submit certificate from supplier certifying materials for aggregate material and fill materials meet the requirements of this statement of work.
B. Submit copy of latest gradation analysis and test data for the materials to be supplied.
Send packets and questions to Robert_Sung@ios.doi.gov with 140F0S26Q0048 in the subject line.