PETRIFIED TREE AGGREGATE STOCKPILE FOR BLM DRY CREEK PETRIFIED TREE SMRA, JOHNSON COUNTY, WYOMING
Description of Work: Mowing the circle drive interior, deliver and stockpile 600 cubic yards (429 tons) of Aggregate Base Course material specified in the Technical Specifications Section 32 1123 to the BLM Dry Creek Petrified Tree SMRA in Johnson County, Wyoming. Mowing will be completed by the end of September 2024. Aggregate delivery and stockpiling shall be performed between April 1st and May 31st of 2025. A Pre-award site visit will occur at the BLM Dry Creek Petrified Tree SMRA.
A. Path aggregate surfacing shall be a well-draining aggregate comprised of sand and gravel as recommended by the geotechnical review.
1. Aggregate surfacing shall meet the following gradation requirements:
a. Liquid Limit/Plasticity Index: 6 maximum
b. Sieve Percent Passing
1/2 inch 100
3/8 inch 96-100
No. 4 75-90
No. 8 55-75
No. 16 35-50
No. 200 12-20
Location: Work under this Contract is in Johnson County, Wyoming, approximately 10 miles east of Buffalo, Wyoming.
Coordinates for Dry creek Petrified Tree SMRA: 44.35033, -106.52877.
Deliverables will be accepted based on the ability to meet specifications.
Questions will not be taken over the phone. All questions are to be submitted to the Contract Specialist, Brad Bell at email: bwbell@blm.gov. Include SAM unique entity identifier (UEI), and delivery date. Quotes must be valid for 60 days.
Send quotes and supporting documents to bwbell@blm.gov before the closing date.
Instructions to Offerors:
- Check your SAM registration, this must be current at the time you make your offer.
- Please email with any questions you have, prior to the closing date, with enough time to research an answer.
- Include enough description/information in order to determine technical acceptability.
Prebid site visit: A hosted pre-bid site visit has been scheduled for August 20, 2024, at 8:00AM. Please, RSVP to the Contracting Officer Representative, Alisa Remer, aremer@blm.gov if you plan to attend. If there are any changes to the schedule, they will be posted here.
