A03_02 - 151201 CHOH ALL FINAL CD-Drawings - REV2_0003.pdf
PDF 7 MB Posted
- Attached to
- CHOH-151201, Reconstruct/Stabilize Historic Stone Federal contract opportunity
- Solicitation number
- 140P2020R0079
About this file
This document package includes construction drawings and a related federal contract opportunity notice. The construction drawings depict site plans, demolition plans, erosion and sediment control plans, and notes for reconstructing and stabilizing approximately 1.5 miles of historic stone wall and towpath along the Chesapeake and Ohio Canal in Maryland between McMahons Mill and Lock 42. Key details include specifications for backfilling behind the stone wall with free-draining materials below the water line, and packing voids with heart stones.
The related federal contract opportunity is solicitation number 140P2020R0079 issued by the National Park Service for the CHOH-151201 project to reconstruct and stabilize the historic stone wall and towpath. The opportunity type is a solicitation, and the estimated value is unknown. The response due date and award date are not provided.
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OR OTHER FREE DRAINING MATERIAL BENEATH WATER (AS DETAILED BELOW)
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OR OTHER FREE DRAINING MATERIAL BENEATH WATER (AS DETAILED ABOVE)
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OR OTHER FREE DRAINING MATERIAL BENEATH WATER (AS DETAILED ABOVE)
jreed Callout IN REACHES REQUIRED TO HAVE FREE DRAINING BACKFILL PLACED BENEATH WATER, BACKFILL WITH WALL STONE MATERIAL (SALVAGED OR NEW) BELOW THE WATER LINE. PACK VOIDS TIGHT WITH HEART STONES IN SIMILAR MANNER TO WALL CONSTRUCTION.
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OR OTHER FREE DRAINING MATERIAL BENEATH WATER (AS DETAILED ABOVE)
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OR OTHER FREE DRAINING MATERIAL BENEATH WATER (AS DETAILED ABOVE)
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OR OTHER FREE DRAINING MATERIAL BENEATH WATER (AS DETAILED ABOVE)
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