4-83250-126-1-25 Drawings.pdf
PDF 10 MB Posted
- Solicitation number
- Not on record
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- Delaware County, Pennsylvania
About this file
This document is a detailed site improvement plan for the Houston Park Bridge in Nether Providence Township, Delaware County, Pennsylvania, prepared by CEA (Civil Engineering Associates). The project focuses on comprehensive restoration and repair of an existing stone bridge, with specific scope of work including: salvaging similar stones around the bridge, replacing missing stones and bridge wall pillars, removing vegetation and weeds, sealing cracks between stones, and repairing a hole on the backside of the bridge wall. The site plans provide precise technical details, including topographical mapping, location maps, and photographic documentation of the current bridge condition.
The technical drawings include detailed specifications for stone replacement, with precise measurements for vertical stones (10-inch height), center stones, and structural elements. The restoration plan emphasizes maintaining the original architectural integrity of the bridge, with careful attention to stone placement, backfilling techniques, and preserving the existing structural characteristics. Detailed cross-section drawings and elevation views demonstrate the proposed repair methodology, including specific instructions for stone replacement, hole repair, and maintaining the original stone wall's structural composition. The plan appears to be a carefully designed preservation effort to restore the historic stone bridge while ensuring its long-term structural stability.
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Text version
GjD
CmA GjD
BR
ID
GE
BR
ID
GE
BR
ID
G E
BR
ID
G E
BR
ID
G E
BRIDGE
BRID
GE
BR
ID
G E
BRIDGE
BRID
GE
BR
ID
GE
BR
ID
GE
BR
ID
G E
BRIDGE
BRIDGE
GRAPHIC SCALE
CEA
EXISTING SOILS TABLE
SYMBOL NAME
CdC Chester Silt Loam, 8-15%
CmA Codorus Silt Loam, 0-3%
GjD Glenelg channery loam, 15-25% GnB Glennville silt loam, 3-8%
NLOCATION MAP
SCALE: 1"= 2000
SITE
GRAPHIC SCALE
SITE
CEA
REPLACE
MISSING STONE
ON TOP AND
SIDE WALL
NLOCATION MAP
SCALE: 1"= 2000
REMOVE WEEDS AND VEGETATION
REPLACE EDGE STONE WORK
SEAL ANY CRACKS ALONG WALLS
REPLACE STONE
WORK ON END OF
WALL
REPLACE MISSING STONE AND PILLAR
REMOVE
VEGETATION AND
REPLACE ANY
MISSING
STONEWORK
FIX HOLE ON BACKSIDE OF
BRIDGE STONE WALL
GRAPHIC SCALE
CEA
10-INCH VERTICAL STONES
CENTER STONE
APPROX. 2-INCH
HIGH10 INCH VERTICAL STONES
BACKFILL WITH
CLEAN STONE EVERY
2 FT OF NEW STONE
WALL
EXISTING STONE
NEW STONE
| Sheets and Views |
| site plan |
| 83250-126-082725bridge projectpage2.pdf |
| Sheets and Views |
| bridge improvements |
| 83250-126-082725bridge projectpage3.pdf |
| Sheets and Views |
| bridge details |
File details come from the government source that posted it. Updated .