Aggregate Road Base, NPS-PORE

RFQ 140P8426Q0049 Attachment 02 Specifications National Park Service Point Reyes National Seashore Specifications- Aggregate Road Base Supply and Delivery 1 – DESCRIPTION. The National Park Service (NPS), Point Reyes National Seashore (PORE), in Marin County, California, has a requirement for a vendor to supply and deliver up to 2,485 tons of Class II 3/4-inch Aggregate Road Base per the following specifications, to be delivered by end-dump and bottom- dump trucks to two primary locations as road conditions permit. All rock to be virgin material ONLY (no recycled content) from a certified weed-free quarry. Material must meet California Department of Transportation (Caltrans) Standard Specifications for aggregate bases. Weed-free quarry name and location must be specified on quote and additional certification provided as requested. 1.2 - SPECIFICATIONS. Class II 3/4-inch Aggregate Road Base: Furnish hard, durable particles or fragments of crushed aggregate base conforming to the size and quantity requirements for crushed aggregate material normally used locally in the construction and maintenance of highways by Federal agencies. Furnish quarried crushed aggregate with a maximum size of 3/4 inch as determined by AASHTO T27. Furnish crushed aggregate uniformly graded from coarse to fine and free of organic matter, lumps, balls of clay and other deleterious matter. Aggregate must be derived from natural stone formation that has been mined or quarried: No recycled material or material derived from river run material will be accepted. Material must conform to Caltrans standard specifications for aggregate bases, which can be found at URL: https://dot.ca.gov/programs/design/ccs-standard-plans-and-standard-specifications. 1.3 - DELIVERY INFORMATION. The project locations, where material is to be delivered are all within Point Reyes National Seashore. The address for Park Headquarters is 1 Bear Valley Rd., Point Reyes Station, CA 95965. The Park reserves the right to adjust the totals delivered to each site depending upon site conditions. Daily delivery schedule will be coordinated with COR in accordance with NPS staff’s production rate. Deliveries shall be accepted Monday through Thursday, excluding Federal holidays, between the hours of 7:00am-4:00pm, and coordinated through Work Leader Levi McIsaac (COR) at (415) 464- 5161 or Roads Supervisor Jeff Jewhurst at (415) 464-5158. Summary of Delivery Sites Approximate Tons Delivered Site 1- Palomarin Road 2,400 Site 2- Red Barn Classroom Rd 85 Order Total 2,485 -- 1 of 4 -- RFQ 140P8426Q0049 Attachment 02 Specifications Site 1: Palomarin Road- 525 Mesa Rd Bolinas, CA 94924 (Approximate address) GPS coordinates are approximately: 37°55'40.32"N 122°44'0.29"W Contractor shall spread approximately 2,400 tons of aggregate base for immediate use by NPS staff. Site 2: Red Barn Classroom Rd 1 Bear Valley Rd Point Reyes Station, CA 94956 GPS coordinates are approximately: 38° 2'36.24"N 122°47'53.79"W Contractor shall spread approximately 85 tons of aggregate base for immediate use by NPS staff. -- 2 of 4 -- RFQ 140P8426Q0049 Attachment 02 Specifications Map: Aggregate Base Delivery Locations in Point Reyes National Seashore -- 3 of 4 -- RFQ 140P8426Q0049 Attachment 02 Specifications Project Site and Possible Staging/ Turnaround Areas -- 4 of 4 --