Site Visit -Mud Mountain Dam Lower Cascade Creek Water Control Facility
Closed Special Notice Posted
This opportunity was awarded. See the award notice from , or the latest solicitation from .
- Solicitation number
- W912DW25B0003
- Agency
-
ENDIST Seattle
US Army Corps of Engineers, Department of Defense
- Responses due
- Set-aside
- Total Small Business
Opportunity facts
- NAICS code
- 237990 Other Heavy and Civil Engineering Construction
- Place of performance
- Enumclaw, Washington 98022, United States
Notice details come from SAM.gov. Updated .
About this opportunity
The Department of the Army Corps of Engineers, Seattle District has issued a Special Notice for a site visit related to a federal contract opportunity to replace the existing Lower Cascade Creek Water Control System at the Mud Mountain Dam near Enumclaw, Washington. The work includes installing a temporary stream bypass, demolishing the existing intake basin, excavation and fill, constructing new concrete intake and outlet structures, delivering and installing pipe support piles and steel discharge pipe, and restoring the site with new plantings and seeding.
The purpose of the site visit is to allow interested small business contractors to inspect the project site and gather information needed to submit a proposal. The site visit is scheduled for November 14, 2024 at 10am Pacific Time, and contractors must register with Jeannette Patton at the Corps of Engineers by November 8th. The contract will be set aside for small businesses, with a proposal due date of November 12, 2024. The solicitation number is W912DW25B0003, and the North American Industry Classification System (NAICS) code is 237990 - Other Heavy and Civil Engineering Construction.
Notice text
2 versions
Update #2 · Latest ·
10/31/2024 Amended to Add Specific Site Visit Instructions
The US Army Corps of Engineers will be hosting a site visit on November 14, 2024, at 10am Pacific Standard Time. The directions are attached. Please contact Jeannette Patton @ jeannette.k.patton@usace.army.mil for information and sign up. More information will be provided soon.
Location: The work is located at the Mud Mountain Dam, located along the White River near Enumclaw Washington. See attached directions.
Project Description
The work includes all work and incidental related work as indicated on the drawings and specifications, to replace the existing MMD Lower Cascade Creek Water Control System with a new Water Control System designed to convey 250 cfs from Lower Cascade Creek to the White River.
a. Install temporary Lower Cascade Creek stream bypass system.
b. Demolish existing Lower Cascade Creek upper Intake Basin.
c. Excavate native soils and replace with fill per the drawings and
specifications.
d. Demolish existing guardrails at the upper and lower switchback.
e. Construct concrete intake and wing wall structures.
f. Construct gravity block wall next to concrete intake structure.
g. Construct concrete outlet basin.
h. Deliver, install and load test pipe support piles.
i. Construct pipe support concrete cap beams
j. Fabricate, deliver and install steel discharge pipe.
k. Install new guardrails at the upper and lower switchback.
l. Remove temporary Lower Cascade Creek stream bypass system.
m. Deliver and install plants and seed at the site, per the drawings and specifications.
Update #1 ·
The US Army Corps of Engineers will be hosting a site visit on November 14, 2024, at 10am Pacific Standard Time. The directions are attached. Please contact Jeannette Patton @ jeannette.k.patton@usace.army.mil for information and sign up. More information will be provided soon.
Location: The work is located at the Mud Mountain Dam, located along the White River near Enumclaw Washington. See attached directions.
Project Description
The work includes all work and incidental related work as indicated on the drawings and specifications, to replace the existing MMD Lower Cascade Creek Water Control System with a new Water Control System designed to convey 250 cfs from Lower Cascade Creek to the White River.
a. Install temporary Lower Cascade Creek stream bypass system.
b. Demolish existing Lower Cascade Creek upper Intake Basin.
c. Excavate native soils and replace with fill per the drawings and
specifications.
d. Demolish existing guardrails at the upper and lower switchback.
e. Construct concrete intake and wing wall structures.
f. Construct gravity block wall next to concrete intake structure.
g. Construct concrete outlet basin.
h. Deliver, install and load test pipe support piles.
i. Construct pipe support concrete cap beams
j. Fabricate, deliver and install steel discharge pipe.
k. Install new guardrails at the upper and lower switchback.
l. Remove temporary Lower Cascade Creek stream bypass system.
m. Deliver and install plants and seed at the site, per the drawings and specifications.
Files
| File | Type | Posted |
|---|---|---|
| Site Visit Instructions.pdf | ||
| Directions to Site.docx | DOCX document |
Notice history
| Notice | Type | Posted |
|---|---|---|
| Mud Mountain Dam Lower Cascade Creek Water Control Facility | Award Notice | |
| Mud Mountain Dam Lower Cascade Creek Water Control Facility | Solicitation | |
| This notice | Special Notice | |
| Mud Mountain Dam Lower Cascade Creek Water Control Facility | Pre-Solicitation | |
| Mud Mountain Dam Lower Cascade Creek Water Control Facility | Pre-Solicitation |
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