C04c_Attachment C - Dam Maintenance Specifications_12444526Q0060.pdf
PDF 168 KB Posted
- Attached to
- Dam Maintenance Shawnee National Forest
- Solicitation number
- 12444526Q0060
- Issued by
-
Department of Agriculture Forest Service
About this file
This is a specifications document for dam maintenance services at the Shawnee National Forest, Hidden Springs Ranger District, located in Johnson and Pope Counties, Illinois.
The contractor shall have site access from 7:00 am to 6:00 pm, Monday through Friday, and is responsible for implementing safety measures including signs, barricades, and fencing to prevent public access to the work site. The primary scope of work encompasses mowing, clearing, and grubbing operations. Mowing shall be performed on the dam crest, downstream face to the toe, and emergency spillways. Tree and debris removal work includes clearing and disposing of logs, brush, and rubbish from the primary spillway riser inlets, lake shoreline, and dam crest, with particular attention to removing wood debris from the spillway riser without causing structural damage. At Frank's Tract specifically, all tree and woody debris must be removed from the primary spillway along with roots and debris blocking the pipe, and the contractor shall machine place a minimum of 15 tons of Illinois Riprap Class 3 around the primary spillway to reduce future vegetation growth. All cleared and grubbed materials become the contractor's property and must be disposed of off Forest Service lands, with the contractor assuming full responsibility for compliance with local regulations and payment of all associated disposal fees. At project completion, the contractor shall remove all litter from the site.
View the file
Other files
On GovTribe
Work with this file
- Download the original file
- Contacts named in this file
- Similar government files
- Ask GovTribe AI about this file
Text version
Shawnee National Forest Dam Maintenance Hidden Springs Ranger District
Johnson and Pope Counties, Illinois
PART 1 - Specifications
1.1 ACCESS TO SITE
A. The contractor shall have full access to the site from 7:00 am until 6:00 pm, Monday through Friday.
1.2 CONTRACTORS OPERATIONS
A. Contractor shall provide signs, barricades, fencing, etc. to prevent publics access to the work site.
1.3 DEBRIS DISPOSAL
A. Debris and material removed shall be placed in a location off Forest Service lands.
B. At the end of the project the contractor shall remove all litter from the site.
PART 2 - MOWING, CLEARING, GRUBBING
2.1 MOWING
A. Mowing shall occur on the crest and downstream face to the toe of the dam, as well as the emergency spillways.
2.2 TREE AND DEBRIS REMOVAL
A. The work shall consist of clearing and disposing of logs, brush, and rubbish from the designated areas on the primary spillway riser inlets, on the lake shoreline, and along the crest of the dam.
B. Wood debris on top of the spillway riser shall be removed and disposed of with no damage to structure and the dam area around it.
C. Frank’s Tract:
1. All tree and woody debris shall be removed from the primary spillway, as well as roots and debris blocking the pipe.
2. Machine place a minimum of 15 tons of Illinois Riprap Class 3 around the primary spillway to reduce future vegetation growth.
2.3 DISPOSAL
A. All materials cleared and grubbed from the designated areas shall become the property of the contractor and be disposed of off Forest Service lands. Contractor is responsible for complying with all local rules and regulations and the payment of all fees that may result from disposal at locations away from the project site.
File details come from the government source that posted it. Updated .