Swygert & Associates

STATE PROJECT NUMBER H27-6100

WARDLAW AHU-1 REPLACEMENT

CONSTRUCTION DOCUMENTS

COLUMBIA, SC

GENERAL

MECHANICAL

MECHANICAL DEMOLITION PLAN

MECHANICAL RENOVATION PLAN

TITLE SHEET

DETAILS, NOTES, SCHEDULES, AND LEGEND

ELECTRICAL DEMOLITION PLAN

ELECTRICAL

M2

E1

M3

M1

T1

DRAWING INDEX

E2 ELECTRICAL RENOVATION PLAN

SECTIONS & DETAILS

GENERAL NOTES, DEMOLITION & FRAMING PLANS

STRUCTURAL

1.0

1.1

Swygert & Associates

Swygert & Associates

Swygert & Associates

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Sumter St.

Main St.

Co

lle

ge

S

t.

Gre

en

e S

t.

Wardlaw College

New AHU-1

location

Exist. W10 beam to be removed

and disposed, typ.

Exist. post &

top plate to

remain, typ.

20'-11"±

10'-5"±

18'±

42'±

A A

Exist. door

Exist. conc.

column below post

Exist. roof duct opening

to be utilized for

proposed AHU-1

Parapet wall

W10x15 typ.

HSS4x4, typ.

Exist. post &

top plate to

remain, typ.

1

S1.1

20'-11"±

10'-5"±

18

'-9

"

42'-2"

6'-0"

16'-1 1/2"± 16'-1 1/2"±

3'-11"

3'-3

"

12'-3"±

8'-8" 8'-4" 10'-6"

W1

0x2

2

W1

0x2

2

W1

0x2

2

1

S1.1

2

S1.1

Allowable splice

location, see 5/S1.1

3'-3

"

6'-1

1

/2

"6

'-1

1

/2

"

6'-5"

Knee brace location,

typ.

2

S1.1

2

S1.1

Note:

Contractor to verify AHU support framing

dimensions with AHU provider and installer

before material ordering and installation.

Parapet wall

1'-6"±

Exist. door

Exist. W10 beam to

be removed and

disposed, typ.

Exist. post & top

plate to remain, typ.

A-A

9"±

Conc. column below

post, typ.

Exist. Roof

Re

vise

d:

Dra

wn

:

Date

Sheet Number

File

:

Ch

ecke

d:

Pro

je

ct N

o.:

Ch

ao

&

A

sso

cia

te

s, In

c.

Civil - S

tructural - S

urvey

7 C

lusters C

ourt

Colum

bia, S

C 29210

Voice: (803) 772-8420

Fax: (803) 772-9120

Em

ail: consult@

chaoinc.com

39

23

01

B.d

wg

1.0

August 24, 2015

General N

otes, D

em

olition &

F

ram

ing P

lans

Wardlaw

B

uilding A

HU

-1 R

eplacem

ent

Prepared for:

The U

niversity of S

outh C

arolina

Colum

bia, S

C

TK

ST

L

39

23

01

B

THESE DOCUMENTS AND THE INFORMATION CONTAINED HEREIN ARE THE PROPERTY OF CHAO & ASSOCIATES, INC. AND MAY NOT BE USED FOR ANY PURPOSE WITHOUT THE WRITTEN PERMISSION OF CHAO & ASSOCIATES, INC.

Structural and Miscellaneous Steel:

1. All structural and miscellaneous steel shall conform to the Fourteenth Edition

of the AISC "Specification for the Design, Fabrication & Erection of Structural

steel for Buildings" and all its supplements, and to the AISC "Code of

Standard Practice for Steel Buildings and Bridges".

2. All structural steel shall conform to ASTM A-36, FY=36,000 PSI unless

otherwise noted.

3. Steel W-Shapes shall conform to ASTM A992, FY=50,000 PSI.

4. All welded connections shall be done with E70XX electrodes with 3/16" min.

material. U.O.N. All welding shall comply with AWS D1-1 structural welding

code the latest edition.

5. All bolts shall be A325 bolts, unless otherwise noted.

6. No openings in beams shall be permitted without the written permission of the

engineer.

7. The use of a gas-cutting torch in the field for cutting holes or for correcting

fabrication errors will not be permitted on structural framing members except

w/ the written approval of the Engineer for each specification.

14. All structural steel shall be hot-dipped galvanized according to ASTM 123

where noted. All connections, hardware shall be hot-dipped galvanized

according to ASTM 153. All galvanizing damaged by welding shall be repaired

by Z.R.C. cold galvanizing paint.

General Notes:

1. Design Specifications: International Building Code (2012 Edition).

Design Loads:

Dead load: Actual

HVAC Unit Weight: 40,000 lbs.

Wind Velocity: 115 MPH

Exposure Catagory: B

Site Class: Assumed D

Mapped Spectral Response Accelerations: Ss=0.416 g, S1=0.142 g

Site coefficients: Fa=1.467, Fv=2.232

Seismic design category: C

Response modification factor: ap=2.5

Deflection amplification factor: Rp=6

Seismic Analysis Procedure: Equivalent lateral force procedure.

2. In case of a discrepancy in dimensions or details, between Mechanical and

Structural Drawings, not affecting strength, the Mechanical plans shall govern.

For dimensions and details not shown, see Mechanical plans.

3. Where a detail is shown on Structural Drawings for one condition, it shall apply

to all similar or like conditions, unless noted or shown otherwise on plans.

4. All items shall be tightly anchored or attached square, plumb, and true, or in other planes

and shapes as shown on the drawings. Joints shall be tight, even,and free of offsets. No

field altering of any members will be allowed that will cause them not to be in accordance

with the drawings and specifications, without written approval of the Project Engineer.

5. The dimensions shown with a suffix "±" are approximate and shall be verified by the

Contractor before fabrication.

6. If the Contractor finds a difference between these drawings & existing conditions, or finds

any other conditions which prohibit execution of the work as directed in these drawings, the

Contractor shall notify the Engineer immediately.

7. Any revision/modification to the original design during the shop drawing process, the

Contractor shall clearly cloud line all the changes and shall receive approval from the

Engineer in writing before fabrication. Any costs associated with correcting the unapproved

change shall be at the Contractor's expense.

8. Use caution not to damage existing roofing materials during field welding and installation.

9. Existing structural members including steel post and cap plate shall be cleaned and repainted

in a color matching the existing or approved by the owner. The paint shall consist of one coat

of anti-rust primer and one coat of finish paint in a different color than the primer.

1 - Existing Conditions / Demolition Plan

Scale: 3/16 = 1'-0"

2 - New AHU-1 Support Framing Plan

Scale: 3/32 = 1'-0"

Co

lle

ge

S

tre

et

Co

lle

ge

S

tre

et

Sumter Street

Sumter Street

9-4-15

Exist. Roof

L3x3x1/4, typ.

4"x4"x3/8" gusset plate, typ.

Contractor to adjust size as reqd.

typ.

2'-0" 2'-0"

1

"

m

i

n

.

t

y

p

.

HSS 4x4x1/4, typ.

See 3/S1.1

Beam, see plan

See 4/S1.1

for connection

1'-6"

9"±

typ.

See 3/S1.1

for column detail

AHU-1 unit not shown.

Contractor is to provide

connections to the support

frame

typ.

Exist. Roof

L3x3x1/4, typ.

2'-0"

4"x4"x3/8" gusset plate, typ.

Contractor to adjust size as reqd.

2'-0"

Beam, see plan

HSS 4x4x1/4, typ.

See 3/S1.1

See 4/S1.1

for connection,

sim.

1

"

m

i

n

.

t

y

p

.

1'-6"

9"±

See 3/S1.1

for column detail

Note:

Knee braces at 3 locations

typ.

typ.

HSS 4x4x1/4

A-A

W10x22

Exist. post and cap

plate to remain

A A

1 1/2"

typ.

1 1/2"

typ.

10"

6"

6"x10"x1/2" cap plate

5"x5"x1/2" base plate

3/4"Ø A325 bolt,

typ.

6"x10"x1/2" cap plate

3/4"Ø A325 bolt, typ.

L4x3x3/8x6" long

1 1/2"

3"

1 1/2"

4"

Beam, see plan

1 1/4"

TYP.

3/4"Ø A325 bolt, typ.

6"x6"x1/4" plate

1 1/2"

3"

1 1/2"

Beam, see plan

3" 3"

1/2"

1 1/4"

typ.

THESE DOCUMENTS AND THE INFORMATION CONTAINED HEREIN ARE THE PROPERTY OF CHAO & ASSOCIATES, INC. AND MAY NOT BE USED FOR ANY PURPOSE WITHOUT THE WRITTEN PERMISSION OF CHAO & ASSOCIATES, INC.

Scale: 1" = 1'-0"

4 - Beam Connection Detail

Scale: 1-1/2 = 1'-0"

1 - Section @ Knee Braces (2 locations total)

Scale: 1" = 1'-0"

2 - Section

5 - Beam Splice Detail

Scale: 1-1/2 = 1'-0"

3 - Column Detail

Scale: 1-1/2 = 1'-0"

Re

vise

d:

Dra

wn

:

Date

Sheet Number

File

:

Ch

ecke

d:

Pro

je

ct N

o.:

Ch

ao

&

A

sso

cia

te

s, In

c.

Civil - S

tructural - S

urvey

7 C

lusters C

ourt

Colum

bia, S

C 29210

Voice: (803) 772-8420

Fax: (803) 772-9120

Em

ail: consult@

chaoinc.com

39

23

01

B.d

wg

1.1

August 24, 2015

Sections &

D

etails

Wardlaw

B

uilding A

HU

-1 R

eplacem

ent

Prepared for:

The U

niversity of S

outh C

arolina

Colum

bia, S

C

TK

ST

L

39

23

01

B

9-4-15