8-Hopewell MS - Bridge Repair Drawings.pdf

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Attached to
Hopewell Middle School Bridge Project
Solicitation number
195-26
Issued by
Fulton County, Georgia

About this file

This is a set of bridge repair construction drawings prepared by Southern A&E, LLC for Fulton County Schools in Georgia. The project involves structural repairs to an existing wood pedestrian bridge located at Hopewell Middle School, situated at 6201 Powers Ferry Road, Atlanta, Georgia. The scope of work includes selective demolition of the existing bridge deck, structural framing repairs, installation of new pressure-treated lumber joists and decking, replacement of guardrails, repair of existing posts, installation of vehicular bollards, and replacement of damaged bracing members. The bridge has been designed for pedestrian loads only, with a floor live load of 85 PSF, and does not accommodate vehicular traffic. New construction materials specified include 2x12 and 2x10 pressure-treated Southern Pine No. 2 joists spaced at 16 inches on center, 2x6 pressure-treated decking installed perpendicular to joists, Simpson LUS28 face mount joist hangers, 4x4 continuous blocking, and metal column caps for existing 8x8 posts. The project incorporates applicable design standards including the 2018 International Building Code with 2020 Georgia amendments, AISC 15th Edition, ACI 318-14, and ASCE 7-16 wind load criteria with a basic wind speed of 107 MPH.

The construction drawings specify that temporary shoring and bracing must be designed by an engineer licensed in Georgia, and delegated design submittals for handrails, guardrails, and temporary bracing must be prepared, signed, sealed, and submitted to the Engineer of Record for review. All contractors must verify dimensions and conditions before executing work, and newly exposed wood surfaces resulting from field cutting, boring, or handling must be treated in accordance with AWPA M-4 standards. The project is part of Bid Package BP-1, with document number 01-644-025, and the repair plans and details are contained in sheet S001. All materials must comply with specific quality standards, including pressure-treated lumber meeting AWPA standards U1 and M4, with moisture content not exceeding 19 percent at placement. The drawings were copyrighted in 2019 by Southern A&E, LLC and are effective through the bid date of December 30, 2025.

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GENERAL CONSTRUCTION NOTES

1. THESE NOTES COMPLEMENT THE DRAWINGS AND SPECS AND SHOULD NOT BE CONSIDERED

INCLUSIVE OF ALL ITEMS. IF A CONFLICT EXISTS BETWEEN THE DRAWING AND SPECIFICATIONS, THE MORE STRINGENT REQUIREMENT SHALL APPLY.

2. WHERE A DETAIL IS SHOWN FOR ONE CONDITION, IT SHALL APPLY FOR ALL LIKE OR SIMILAR

CONDITIONS, EVEN THOUGH NOT SPECIFICALLY SHOWN ON THE DRAWINGS.

3. MEANS AND METHODS ARE THE RESPONSIBILITY OF THE CONTRACTOR. TEMPORARY SHORING

AND BRACING TO BE DESIGNED BY AN ENGINEER LICENSED IN THE STATE WHERE THE PROJECT

IS LOCATED.

4. CONTRACTOR SHALL VERIFY ALL DIMENSIONS AND CONDITIONS BEFORE EXECUTING WORK.

GENERAL NOTES

1. INTERNATIONAL BUILDING CODE

2. AMERICAN INSTITUTE OF STEEL CONSTRUCTION

3. AMERICAN CONCRETE INSTITUTE

4. STEEL JOIST INSTITUTE

5. BUILDING CODE REQUIREMENTS FOR CONCRETE

MANSORY STRUCTURES

IBC 2018, WITH 2020 GA. AMENDMENTS

AISC 15th ED

ACI 318-14

SJI 2015

ACI 530-16

APPLICABLE CODES FOR DESIGN

1. RISK CATEGORY

2. SEISMIC FACTOR, le

3. SNOW FACTOR, ls

4. WIND FACTOR, lw

II

1.0 1.0 1.0

CLASSIFICATION OF RISK FOR BUILDING

DESIGN LOADS

1. FLOOR LIVE LOAD:

BRIDGE DECK 85 PSF

2. GROUND SNOW LOAD: 5 PSF

3. WIND LOAD: PER IBC 2018, ASCE 7-16

BASIC WIND SPEED: 107 MPH (Vult) (3 SECOND GUST)

ALLOWABLE STRESS DESIGN WIND SPEED: 83 MPH (Vasd) (3 SECOND GUST)

WIND EXPOSURE: B

4. SEISMIC DESIGN DATA:

Ss = 0.215 S1 = 0.090

Sds = 0.230 Sd1 = 0.144

SEISMIC SITE CLASS: D

SEISMIC DESIGN CATEGORY: C

STRUCTURAL WOOD

1. ALL WOOD EXPOSED TO CONCRETE SHALL BE PRESSURE TREATED IN ACCORDANCE WITH THE

APPLICABLE AWPA STANDARD U1 AND M4 FOR THE SPECIES, PRODUCTS, PERSERVATIVE, AND END

USE OR PROTECTED WITH A WATERPROOF MEMBER. PERSERVATIVES SHALL BE LISTED IN

SECTION 4 OF AWPA U1. NEWLY EXPOSED SURFACES RESULTING FROM FIELD CUTTING, BORING

OR HANDLING SHALL BE TREATED IN ACCORDANCE WITH AWPA M-4.

2. ALL DIMENSIONED LUMBER AND TIMBERS SHALL BE SOUTHERN PINE NO. 2 (SP #2) OR BETTER UNLESS OTHERWISE NOTED ON DRAWINGS. CLASSIFCATION IN REGARD TO STRENGTH AND UTILITY

SHALL BE IN ACCORDANCE WITH THE AMERICAN SOFTWOOD LUMBER STANDARD P20 AND

STANDARD GRADING.

3. MOISTURE CONTENT SHALL NOT EXCEED 19% AT TIME OF PLACEMENT.

4. PLYWOOD/OSB PANELS SHALL BE APA RATED, EXPOSURE 1

5. ALL NAILS SHALL BE COMMON NAILS.

6. WALL STUDS SHALL BE DOUBLED AT ALL ANGLES, CORNERS, AND AROUND ALL OPENINGS.

7. REFER TO PLAN FOR ALL SHEAR WALL LOCATIONS.

8. UNLESS OTHERWISE NOTED, ALL TIMBER CONNECTIONS SHALL BE NAILED IN CONFORMANCE WITH

THE 2018 INTERNATIONAL BUILDING CODE.

1. DELEGATED DESIGN SUBMITTALS TO BE PREPARED, SIGNED, AND SEALED BY AN ENGINEER

LICENSED IN THE STATE WHERE THE PROJECT IS LOCATED

2. DELEGATED DESIGN SUBMITTALS TO INCLUDE THE FOLLOWING ITEMS:

A. HANDRAIL AND GAURDRAILS

B. TEMPORARY SHORING OR BRACING

3. ALL DELEGATED DESIGN ITEMS TO BE SUBMITTED TO THE EOR FOR REVIEW.

DELEGATED DESIGN

Ay01

Ay02

Ay03

Ay04

Ay05

Ay06

Ay07

Ay08

Ay09

Ay10

Ax01

Ax01

Ax02

Ax02

EXIST. 4X12

EXIST. 4X12

EXIST. 4X12

EXIST. 4X12

EXIST. 4X12

EXIST. 4X12

EXIST. 4X12

EXIST. 4X12

EXIST. 4X12

EXIST. 4X12

EXIST. 4X12

EXIST. 4X12

EXIST. 4X12

EXIST. 4X12

EXIST. 4X12

EXIST. 4X12

EXIST. 4X12

EXIST. 4X12

EXIST. 4X12

EXIST. 4X12

EXIST. 4X12

EXIST. 4X12

NEW 2X12 JOISTS

@ 16" O.C. MAX.

NEW 2X12 JOISTS

@ 16" O.C. MAX.

NEW 2X12 JOISTS

@ 16" O.C. MAX.

NEW 2X12 JOISTS

@ 16" O.C. MAX.

NEW 2X12 JOISTS

@ 16" O.C. MAX.

NEW 2X12 JOISTS

@ 16" O.C. MAX.

NEW 2X12 JOISTS

@ 16" O.C. MAX.

NEW 2X12 JOISTS

@ 16" O.C. MAX.

EXIST. 8X8 POSTEXIST. 8X8 POST

EXIST. 8X8 POST

EXIST. 8X8 POST

EXIST. 8X8 POSTEXIST. 8X8 POST

EXIST. 8X8 POSTEXIST. 8X8 POST

EXIST. 8X8 POST

EXIST. 8X8 POST

EXIST. 8X8 POSTEXIST. 8X8 POST

EXIST. 8X8 POSTEXIST. 8X8 POST

EXIST. 8X8 POSTEXIST. 8X8 POST

EXIST. 8X8 POST

EXIST. 8X8 POST

EXIST. 8X8 POST

EXIST. 8X8 POST

(V E

R

IF

Y

(V E

R

IF

Y

(V E

R

IF

Y

(V E

R

IF

Y

(V E

R

IF

Y

(V E

R

IF

Y

(V E

R

IF

Y

(V E

R

IF

Y

(V E

R

IF

Y

(VERIFY)

9' - 4"

(VERIFY)

9' - 4"

NEW 2X12 JOISTS

@ 16" O.C. MAX.

D1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S2

S3

S4

S3

S4

S3

S4

S3

S4

S3

S4

S3

S4

S3

S4

S3

S4

S3

S4

S3

S4

S3

S4

S3

S4

S3

S4

S3

S4

S3

S4

S3

S4

S3

S4

S3

S4

S3

S4

S3

S4

S5

S6

S7

S001

S001

S001

S001

S001

S001

S001

S001

S001

S001

S7

S001

S001

S8

S8

S9

S9

S9

S9

S9

S9

S9

S9

S9

S9

FLOOR FRAMING LEGENDFLOOR FRAMING NOTES

1. BRIDGE HAS BEEN DESIGNED FOR PEDESTRIAN LOADS

ONLY. VEHICULAR LOADS HAVE NOT BEEN CONSIDERED

AND SHOULD NOT BE PERMITTED.

2. SEE SHEET S001 FOR THE FOLLOWING:

• GENERAL NOTES

3.

BEAM BELOW(B)

SIMILAR DETAIL"SIM"

TOP ELEVATION"T"

2X6 PT WOOD DECK BOARDS,

INSTALLED PERPENDICULAR

TO JOISTS

TOP OF EXIST 4X12

EXISTING 8X8 POST

SQUARE TOP OF EXISTING 8X8 POST

-REMOVE LOOSE ROT

-FILL WITH EPOXY BASED FILL MATERIAL

-INSTALL METAL COLUMN CAP

EXISTING GUARDRAIL

4"x4"x3/8" PLATE

4"x4"x3/8" PLATE WASHER

3/4" ASTM F1554 Grade 55

THREADED ROD

3/16

3/16

PIPE MATCHING

GAURDRAIL TOP

DIAMETER

USE SAME DETAIL AS TOP CONNECTION

EXISTING 4X12 BEAMS

NEW 2X12 PRESSURE TREATED SOUTHERN PINE

No. 2 JOISTS SPACED AT 16" O.C.

FASTEN TO EXISTING 4X12 BEAMS WITH

Simpson LUS28 FACE MOUNT JOIST HANGERS AT

EACH END.

-FACE FASTENERS: 6-10d X 3" -MEMBER FASTENERS: 3-10d X 3"

NEW 2X6 PRESSURE TREATED SOUTHERN

PINE No. 2 DECKING

-INSTALL PERPENDICULAR TO JOISTS

4X4 CONTINUOUS BLOCKING

- CUT TO 2" THICKNESS

/2

/2

TOP OF EXIST 4X12

EXISTING 8X8 POST BEYOND

EXISTING 4X12 BEAMS

NEW 2X12 PRESSURE TREATED SOUTHERN PINE

No. 2 JOISTS SPACED AT 16" O.C.

FASTEN TO EXISTING 4X12 BEAMS WITH

Simpson LUS28 FACE MOUNT JOIST HANGERS AT

EACH END.

-FACE FASTENERS: 6-10d X 3" -MEMBER FASTENERS: 3-10d X 3"

NEW 2X6 PRESSURE TREATED SOUTHERN

PINE No. 2 DECKING

-INSTALL PERPENDICULAR TO JOISTS

/2

/2

4X4 CONTINUOUS BLOCKING

- CUT TO 2" THICKNESS

TOP OF EXIST 4X12

/2

EXISTING 8X8 POST BEYOND

EXISTING 4X12 BEAMS

NEW 2X12 PRESSURE TREATED SOUTHERN PINE

No. 2 JOISTS SPACED AT 16" O.C.

FASTEN TO EXISTING 4X12 BEAMS WITH

Simpson LUS28 FACE MOUNT JOIST HANGERS AT

EACH END.

-FACE FASTENERS: 6-10d X 3" -MEMBER FASTENERS: 3-10d X 3"

NEW 2X6 PRESSURE TREATED SOUTHERN

PINE No. 2 DECKING

-INSTALL PERPENDICULAR TO JOISTS

EXISTING SLAB

7 1/4"

NEW 2X10 PRESSURE TREATED SOUTHERN PINE

No. 2 JOISTS SPACED AT 16" O.C.

FASTEN TO EXISTING 4X12 BEAMS WITH

Simpson LUS28 FACE MOUNT JOIST HANGERS AT

EACH END.

-FACE FASTENERS: 6-10d X 3" -MEMBER FASTENERS: 3-10d X 3"

4X4 CONTINUOUS BLOCKING

- CUT TO 2" THICKNESS

/2

M

IN

1' - 2"

PRE-CAST CONCRETE DOME CAP

6" DIA. STEEL SCH. 40 PIPE FILL

SOLID WITH CONCRETE TO TOP.

ROUND TOP SMOOTH OR USE

PRE-CAST CAP.

PAINT STEEL & CAP YELLOW

CONCRETE FLUSH WITH PAVING

1/2" DIA. PIN/BAR

SET PIPE IN 3,000 PSI

CONCRETE

SUBGRADE

1/2" DIA. PIN/BAR

DRAWING NUMBER

REVISIONS

COPYRIGHT 2019 BY SOUTHERN A&E, LLC. ALL RIGHTS RESERVED.

THIS DOCUMENT IS THE PROPERTY OF SOUTHERN A&E, LLC AND SHALL NOT BE COPIED OR

REPRODUCED IN WHOLE OR IN PART WITHOUT EXPRESSED WRITTEN CONSENT FROM SOUTHERN

A&E, LLC.

C

12-30-2025

BID PACKAGE BP-1

SA&E PROJECT NUMBER

ORIGINAL SHEET SIZE: ARCH E1 (30" X 42")

A

12" GRIDS 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19

B

C

D

E

F

G

H

I

J

K

L

M

N

HOPEWELL MIDDLE SCHOOL

BRIDGE REPAIR FOR:

FULTON COUNTY SCHOOLS

6201 POWERS FERRY ROAD, ATLANTA, GA 30339

13060 COGBURN ROAD, MILTON, GA 30004

01-644-025

S001

REPAIR PLANS AND DETAILS

R # Doc # Date

1/4" = 1'-0"S001

1 BRIDGE FRAMING PLAN

KEYNOTE SCHEDULE

# KEYNOTE DESCRIPTION

D1 REMOVE EXISTING BRIDGE DECK CONSISTING OF VERTICALLY ORIENTED 2X4s

S1 2X12 PRESSURE TREATED SOUTHERN PINE No. 2 JOISTS SPACED AT 16" O.C. MAX. PROVIDE SIMPSON LUS28 FACE MOUNT JOIST HANGERS AT EACH END. FACE FASTENERS: 6-10d X 3".

MEMBER FASTENERS 3-10d X 3"

S2 2X6 PRESSURE TREATED SOUTHERN PINE No. 2 WOOD DECKING. INSTALL PERPENDICULAR

TO JOISTS.

S3 CUT TOP OF EXISTING 8X8 POST TO SQUARE OFF. REMOVE LOOSE ROT AND FILL WITH EPOXY

BASED FILL MATERIAL. INSTALL METAL COLUMN CAP FOR ALL 8X8 POSTS.

S4 INSTALL NEW GAURDRAIL SUPPORTS PER DETAIL 2/S001

S5 REMOVE AND REPLACE ANY DAMAGED 2X "X" BRACING WITH PRESSURE TREATED SOUTHERN

PINE No. 2.

S6 REMOVE AND REPLACE ANY DAMAGED 8X8 "X" BRACING SPACERS WITH PRESSURE TREATED

SOUTERN PINE No. 2.

S7 INSTALL VEHICULAR BOLLARD PER DETAIL 5/S001

S8 2X10 PRESSURE TREATED SOUTHERN PINE No. 2 JOISTS SPACED AT 16" O.C. MAX. PROVIDE SIMPSON LUS28 FACE MOUNT JOIST HANGERS AT EACH END. FACE FASTENERS: 6-10d X 3".

MEMBER FASTENERS 3-10d X 3"

S9 4X4 CONTINUOUS BLOCKING, CUT TO 2" THICKNESS, TERMINATE AT DECK EDGE

3/4" = 1'-0"S001

2 FRAMING SECTION 1

3/4" = 1'-0"S001

3 FRAMING SECTION 2

3/4" = 1'-0"S001

4 FRAMING SECTION 3

3/4" = 1'-0"S001

5 BOLLARD DETAIL

STATE BOARD OF REGISTRATION

FOR PROFESSIONAL ENGINEERS AND

LAND SURVEYORS

SOUTHERN A & E, LLC

ENGINEER FIRM

LICENSE NO: PEF003374

EXP. DATE: 06/30/2026

Sheets
S001 - REPAIR PLANS AND DETAILS

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