C05_01_-_SOW_Keechelus_Gravel_Supply.pdf
PDF 335 KB Posted
- Attached to
- KEECHELUS DAM GRAVEL SUPPLY
- Solicitation number
- 140R1026Q0006
About this file
This is a Supply Requirement document for a gravel delivery contract at Keechelus Dam in Washington State. The Contractor must furnish and deliver 1,300 tons of five-eighths-inch-minus road base (WSDOT Top Course Aggregate Crushed Surfacing) to Keechelus Dam, located approximately 70 miles east of Seattle, Washington. Deliveries must commence by September 1, 2026 and be completed by October 29, 2026, with deliveries permitted only Monday through Thursday. The material will be stockpiled at two specified locations with coordinates 43.325839, -121.337161 and 47.321141, -121.338379. The Contractor must coordinate truck routes in advance with the Contracting Officer's Representative and provide a proposed delivery schedule with their quote submission. Site access is via gravel road suitable for heavy truck traffic and will be escorted by government personnel.
The gravel material must meet specific requirements including being free from expansive clays, shales, and organic debris, with a defined gradation specification where 99-100% passes a 3/4-inch sieve, 80-100% passes a 1/2-inch sieve, 46-66% passes a No. 4 sieve, 8-24% passes a No. 40 sieve, and maximum 10% passes a No. 200 sieve. The Contractor must submit a gradation chart from the proposed rock pit source for approval before starting deliveries and provide a proposed delivery schedule. All work must conform to Reclamation Safety and Health Standards. The pricing schedule requires a unit price for the 1,300 tons of road base delivered and stockpiled, with the Contractor notifying the Contracting Officer's Representative a minimum of two days in advance if any agreed-upon delivery date cannot be met.
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| File | Type | Posted |
|---|---|---|
| C05_01_-_Clauses.pdf | ||
| Sol_140R1026Q0006.pdf |
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Text version
Supply Requirement
Keechelus Dam Gravel Supply
C.1 Scope of Work
1. The Contractor shall furnish materials and equipment as described herein and deliver to
Keechelus Dam, located approximately 70 miles east of Seattle, Washington, as shown on the attached site map.
2. There are multiple entrances to the Keechelus Dam work site. The truck route shall be coordinated with and approved in advance by the Contracting Officer’s Representative before delivery of materials.
3. The Contractor will provide a proposed delivery schedule with their quote submission.
a. Delivery for materials stockpiles will start by 09/01/2026 and must be completed by 10/29/2026. Deliveries will be Monday through Thursday only.
b. The site locations for materials stockpiles are approximately 43.325839, -
121.337161 and 47.321141, -121.338379.
c. Government personnel will provide an escort for all site access.
d. Site access is by gravel road suitable for heavy truck traffic.
4. The Contractor shall notify the Contracting Officer’s Representative a minimum of two days in advance if an agreed upon delivery date can’t be met.
C.2 Material Specifications
C.2.1 Gravel
1. Five-eighths-inch-minus road base (WSDOT Top Course Aggregate Crushed Surfacing)
a. Description
i. Crushed aggregates suitable for compaction and use as a driving surface.
ii. Free from expansive clays and shales.
iii. Free from organic debris.
b. Gradation
i. Five-eighths-inch-minus gradation:
U.S. Standard Sieve Size
(Nominal)
Percent Passing By
Weight
3/4 inch 99 to 100
½ inch 80 to 100
No. 4 46 to 66
No. 40 8 to 24
No. 200 10 max
C.3 Submittals
1. Submit a gradation chart from the proposed rock pit source showing the road base material meets the required specification for approval before starting delivery of material.
2. Submit a proposed delivery schedule.
C.4 Safety
1. A All work shall conform to the Reclamation Safety and Health Standards, as available at https://www.usbr.gov/ssle/safety/RSHS/rshs.html
END OF SECTION
https://www.usbr.gov/ssle/safety/RSHS/rshs.html
SECTION B – SUPPLIES OR SERVICES AND PRICES
B.1 PRICE SCHEDULE
(a) Offers are subject to the terms and conditions of this solicitation.
(c) Definitions:
(1) CLIN – Contract Line Item Number
CLIN Supplies or Services Quantity and Unit
Unit Price Amount
1 5/8-inch-minus Road Base, delivered and stockpiled
1,300 Tons $ $
Total Amount $_____________
| C05.01 - Site Map Keechelus final.pdf |
| Site Map Keechelus final |
File details come from the government source that posted it. Updated .