Summary of Work - Cheatham Stoplog Storage Slab.docx
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- Attached to
- Cheatham Stoplog Concrete Storage Slab Federal contract opportunity
- Solicitation number
- W912P522B0007
About this file
This document contains a request for information and summary of work for a construction project. The U.S. Army Corps of Engineers, Nashville District, is seeking information from contractors capable of building a concrete stoplog storage pad at Cheatham Lock in Ashland City, Tennessee. The project scope involves removing existing site features, constructing a 125-foot by 50-foot concrete slab that is 1 foot deep, installing lateral supports for stoplogs, adding drainage, and other related earthwork. The estimated value is between $1 million and $5 million. Responses to the request for information are requested by March 11, 2022. Contractors are asked to provide details of relevant past project experience and qualifications.
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Summary of Work Cheatham Stoplog Storage Slab Cheatham Lock is acquiring a set of 6 EA stoplogs for use at the lock, which will be provided by others on a separate contract. Cheatham does not currently have a space to store the stoplogs, therefore the scope of this contract is for the Contractor to build a storage pad to house the stoplogs when not in use. The storage pad provided by this contract will be large enough to accommodate the stoplogs and a pedestrian bridge (stoplogs and bridge provided by a separate contract).
All work described below is to be performed by the contractor based on USACE plans and specs.
Base: Before the slab can be installed, there is an existing asphalt slab, 18” culvert, and large tree that must be removed. Below the location for the new slab is a grounding mat and terminals that will be relocated IAW USACE plans.
The Slab will be made of reinforced concrete with Lateral Supports (steel guides) installed to facilitate lowering and placement of the stoplogs on the slab. The slab will be 125’-5” in length, 50’-4” wide, and 1’-2” deep. Prior to construction, the soil below where the pad will be placed must be excavated and refilled with #57 stone and geotextiles. The slab will include bearing plates, reinforcements, and multiple construction joints. Lateral Supports will be braced frames anchored to concrete. Frames will be 12’-1” tall with columns typically being W8X18 and braces typically being C5X9. Additional drainage for the slab and surrounding areas will also need to be installed.
Work will also include earthwork and reseeding of plots where earth was disturbed.
Options: All Options include the following work in varying amounts;
· Milling asphalt/curbing
· Laying new asphalt
· Earthwork/reseeding
· Tree removal
· Construction of security fence
· Construction of smaller concrete slab
· Construction of mountable curbing
· Adding drainage improvements Work will occur at the following location:
1799 Cheatham Dam Road Ashland City, TN 37015
File details come from the government source that posted it. Updated .