Drawings HVAC Phase 3_658-21-102.pdf

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

100% SUBMITTAL

FULLY SPRINKLERED

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

ARCHITECT/ENGINEER OF RECORD

Engineer of Record:

STAMPCONSULTANT

321 4 5 6 7 8 9 10

2A

PROJECT AREA

KEY PLAN

PLAN NORTH TRUE NORTH

01/20/2022

B

IM

/2

V

A S a le m U p g ra d e

R e p la c e H

V A

C P h a s e

I

II

/2

V A

S a le m

U p g ra d e

R e p la c e

H V

A C

P h a s e

I

II

S E

S

.r v t

/2

/2

:1

:2

A

M

G000

COVER SHEET

SPECIALIZED ENGINEERING

SOLUTIONS

1300 Baxter Street Suite 355

Charlotte, NC 28204

(704)348-3097

REPLACE HVAC PHASE III

1970 Roanoke Blvd, Salem, VA 24153

658-21-102

01/20/22

REPLACE HVAC PHASE III

1970 Roanoke Blvd, Salem, VA 24153

SHEET INDEX - MECHANICAL

Sheet Number Sheet Name

M000 MECHANICAL SYMBOLS AND ABBREVIATIONS

MD100 PHASE 1 - DUCTWORK DEMOLITION

MD101 PHASE 2 - DUCTWORK DEMOLITION

MD102 PHASE 1 - MECHANICAL ROOF DEMOLITION

MD103 PHASE 2 - MECHANICAL ROOF DEMOLITION

MH200 PHASE 1 - DUCTWORK

MH201 PHASE 2 - DUCTWORK

MP200 SUB BASEMENT - PIPING

MP201 LEVEL 01 - PIPING

M200 PHASE 1 - MECHANICAL ROOF PLAN

M201 PHASE 2 - MECHANICAL ROOF PLAN

M300 MECHANICAL COORDINATION PLAN

M500 MECHANICAL DETAILS

M501 MECHANICAL DETAILS

M600 MECHANICAL SCHEDULES

M601 MECHANICAL CONTROLS

Grand total: 16

SHEET INDEX - ARCHITECTURAL

Sheet NUmber Sheet Name

A-101 ROOF PLAN

A-501 DETAILS

Grand total: 2

SHEET INDEX - ELECTRICAL

Sheet Number Sheet Name

E000 ELECTRICAL SYMBOLS AND ABBREVIATIONS

E100 LEVEL 1 - ELECTRICAL DEMOLITION

EP200 LEVEL 1 - POWER

EP201 ROOF - POWER

E500 ONE-LINE DIAGRAM

E600 ELECTRICAL DETAILS

Grand total: 6

SHEET INDEX - STRUCTURAL

Sheet Number Sheet Name

S100 PARTIAL ROOF PLANS

S300 GENERAL NOTES

S500 FRAMING DETAILS

Grand total: 3

SHEET INDEX - LIFE SAFETY

Sheet Number Sheet Name

LS100 LIFE SAFETY PLAN

Grand total: 1

SHEET INDEX - GENERAL

Sheet Number Sheet Name

G000 COVER SHEET

Grand total: 1

Revisions: Date:

C

B

A

D

E

22' - 6" 22' - 6" 22' - 6" 22' - 6" 22' - 6"

S100

S100

HVAC DUCT ROUTED ACROSS

WAREHOUSE ROOFTOP,

COORDINATE SIZE AND

LOCATION WITH MEP

PREFABRICATED OR

SPECIALTY STAIR

OVER DUCTWORK,

BY OTHERS

2 3 4

C

B

A

EX. OPENINGS

TO REMAIN

EX. CONCRETE

JOISTS

NEW AHU

(12.5 KIPS +/-)

22' - 6" 22' - 6"

/8

/2

/8

15' - 10 1/2" 25' - 1 1/2" 4' - 0"

/2

W X

W X

W24X84

W24X68

W

X

W12X26

W24X68

W16X36

W

X

1 1/4" X 1/8" TYPE 19-4

BAR GRATING (GALV.)

S500

/8

/2

1'

/8

6' - 0" 2' - 2 7/8"

S500

S500

TYP

TYP

TYP

5' - 0" 4' - 0" 16' - 0" 4' - 0" 16' - 0"

ACCESS LADDER

AT EA. PLATFORM,

BY OTHERS

W

X

W

X

W24X68

W

X

W

X

NEW ERV

(4.0 KIPS +/-)

S500

S500 TYP

2 3

D

E

EL. 117' - 0 1/4"

EL. 127' - 0 1/4"

WAREHOUSE ROOF

TOP OF SLAB

LEVEL 2

TOP OF SLAB

STAIR LANDING

EL. 130'-6 1/4"

S500

S500

D

E

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

CONSTRUCTION

DOCUMENTS

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

ARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT

321 4 5 6 7 8 9 10

A/E:Structural Engineer:

O

WE

LTH O V

A

P F

I N E

N

R

I G

A

E

L

C M M O

N A

F

IRG

IN

I

DOUGLAS G

FITZPATRICK

Lic. No. 041192

R O

SS

O N

E E

C U s e rs

\j h a d s e l\ D o c u m e n ts \C

D

S tr u c t_

R e v it

H V

A C

P h a s e I

II

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/1

/2

:3

:3

P

M

S100

PARTIAL ROOF PLANS

SPECIALIZED ENGINEERING

SOLUTIONS

1300 Baxter Street, Suite 355

Charlotte, NC 28204

(704) 348-3097

FITZPATRICK ENGINEERING

GROUP

19520 West Catawba Ave, Suite 311

Cornelius, NC 28031

704-987-9114

REPLACE HVAC PHASE III

1970 Roanoke Blvd, Salem, VA 24153

268-21-102

1/8" = 1'-0"S100

1 WAREHOUSE ROOF

3/16" = 1'-0"S100

2 ENLARGED PLAN - AHU

1/4" = 1'-0"S100

3 ENLARGED PLAN - ACCESS STAIR

PLAN NOTES:

1. STAIR LOCATION TO BE FIELD LOCATED TO COORDINATE POST LOCATIONS WITH

WAREHOUSE ROOF JOISTS.

2. STAIR DESIGN IS TO BE BY STIAR FABRICATOR. SEE ARCHITECTURAL FOR STAIR LAYOUT

AND SIMENSIONING NOT SHOWN.

3. CONTRACTOR TO LOCATE SLAB REINFORCEMENT IN AT 2ND FLOOR POST LOCATIONS

PRIOR TO DRILLING ANCHOR HOLES AND INSTALLING ANCHORAGE.

PLAN NOTES:

1. SEE MECHANICAL FOR UNIT INFORMATION. CONTRACTOR TO VERIFY

UNIT DIMENSIONS AND WEIGHTS PRIOR TO STEEL FABRICATION.

2. EX. REINFORCEMENT IS NOT TO BE CUT DURING POST INSTALLATION.

3. AHU ATTACHMENT IS TO BE BY SUPPLIER. .PLAN NOTES:

1. CONFIGURATION SHOWN IS BASED ON ORIGINAL STRUCTURAL DRAWINGS (VA RECORD

SET). STRUCTURAL CONFIGURATION IS TO BE VERIFIIED BY CONTRACTOR PRIOR TO THE

START OF WORK.

2. PREFABRICATED STAIR OVER ROOF DUCTWORK IS BY OTHERS.

Revisions: Date: 01/20/22 DJF JMH

GENERAL NOTES

1. THE CONTRACT STRUCTURAL DRAWINGS AND SPECIFICATIONS REPRESENT THE FINISHED STRUCTURE, AND DO NOT INDICATE THE METHOD OR MEANS OF CONSTRUCTION. THE CONTRACTOR SHALL SUPERVISE AND DIRECT THE WORK AND SHALL BE SOLELY RESPONSIBLE FOR ALL CONSTRUCTION MEANS, METHODS, PROCEDURES, TECHNIQUES, SEQUENCE AND SAFETY. THE GENERAL CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING ALL REQUIRED TEMPORARY BRACING AND SHORING DURING CONSTRUCTION TO MAINTAIN THE STABILITY OF THE STRUCTURE. CONSTRUCTION LOADS SHALL NOT EXCEED THE CAPACITY OF THE

INSTALLED STRUCTURE AT ANY TIME.

2. THE ENGINEER DOES NOT HAVE CONTROL OR CHARGE OF, AND SHALL NOT BE RESPONSIBLE FOR

CONSTRUCTION MEANS, METHODS, TECHNIQUES, SEQUENCES OR PROCEDURES, FOR SAFETY

PRECAUTIONS AND PROGRAMS IN CONNECTION WITH THE WORK. FOR THE ACTS OR OMISSIONS OF THE CONTRACTOR, SUBCONTRACTOR, OR ANY OTHER PERSONS PERFORMING ANY OF THE WORK, OR THE FAILURE OF ANY OF THEM TO CARRY OUT THE WORK IN ACCORDANCE WITH THE CONTRACT DOCUMENTS.

3. STRUCTURAL DRAWINGS ARE TO BE USED IN CONJUNCTION WITH ARCHITECTURAL AND OTHER CONTRACT DRAWINGS. THE CONTRACTOR SHALL BE RESPONSIBLE FOR COORDINATION OF THE MOST CURRENT SET OF DRAWINGS. DISCREPANCIES, INCLUDING DIMENSIONS, SHALL BE BROUGHT TO THE ATTENTION OF THE ARCHITECT OR DESIGN ENGINEER PRIOR TO PROCEEDING WITH FABRICATION OR CONSTRUCTION.

4. ALL THINGS WHICH, IN THE OPINION OF THE CONTRACTOR, APPEAR TO BE DEFICIENCIES, OMISSIONS, CONTRADICTIONS OR AMBIGUITIES IN THE DESIGN DRAWINGS SHALL BE BROUGHT TO THE ATTENTION OF THE DESIGN ENGINEER PRIOR TO ORDERING, FABRICATION OR CONSTRUCTION. NO EXTRA CHARGE OR COMPENSATION WILL BE ALLOWED BY THE OWNER RESULTING FROM CONTRACTORS FAILURE TO COMPLY

WITH REQUIREMENT.

5. DETAILS / SECTIONS SHOWN ON DRAWINGS ARE TYPICAL AND MAY APPLY TO LOCATIONS OTHER THAN WHERE SPECIFICALLY MARKED ON THE PLANS. IF SECTIONS OR DETAILS DO NOT REPRESENT ALL REQUIRED CONDITIONS, THE ENGINEER SHALL BE CONTACTED FOR CLARIFICATION BY THE GENERAL CONTRACTOR.

6. IF EXISTING CONDITIONS MAKE IT NECESSARY TO REVISE STRUCTURAL DETAILS, NOTIFY DESIGN ENGINEER

BEFORE PROCEEDING WITH ANY CHANGES.

7. THE GENERAL CONTRACTOR SHALL BE RESPONSIBLE FOR OBTAINING ALL CONTRACT DRAWINGS AND LATEST ADDENDA AND SUBMITTING THESE DOCUMENTS TO SUBCONTRACTORS AND MATERIAL SUPPLIERS PRIOR TO THE SUBMITTAL OF SHOP DRAWINGS, FABRICATION OF ANY STRUCTURAL MEMBER AND ERECTION

IN THE FIELD.

8. THE GENERAL CONTRACTOR SHALL PROTECT EXISTING STRUCTURES AND UTILITY LINES FROM ALL

DAMAGE.

9. IF ANY CONFLICTS OCCUR BETWEEN THE NOTES, SPECIFICATIONS, AND DETAILS, THE MOST STRINGENT

REQUIREMENT SHALL GOVERN.

10. EQUIPMENT PADS ARE TO BE PROVIDED BY THE MECHANICAL OR ELECTRICAL CONTRACTORS REQUIRING THE PADS. PADS NOT SHOWN BY MECHANICAL OR ELECTRICAL ENGINEER SHALL BE 4" CONCRETE SLAB

ON GRADE WITH THICKENED EDGES.

11. DRAWINGS ISSUED FOR PERMIT/CONSTRUCTION ARE FOR PERMITTING ONLY. DRAWINGS MAY REQUIRED REVISIONS IN ORDER TO OBTAIN A CONSTRUCTION PERMIT AND/OR COORDINATION WITH OTHER TRADES.

DRAWINGS ARE TO BE ISSUED AND APPROVED FOR CONSTRUCTION PRIOR TO ANY BUILDING

CONSTRUCTION, MATERIAL MILL ORDERS, AND MATERIAL FABRICATION.

12. ALL WORK SHALL BE DONE IN ACCORDANCE WITH OSHA AND OWNER'S REGULATIONS.

13. ALL INSPECTIONS SHALL BE ACCORDING TO THE REFERENCED CODE OR INSPECTION PLAN PROVIDED.

14. FITZPATRICK ENGINEERING GROUP WELCOMES QUESTIONS OR CONCERNS REGARDING FRAMING OR DETAILS SHOWN IN THESE DOCUMENTS. PLEASE CALL AT 704-987-9114 FOR ASSISTANCE. IF THE PROJECT ENGINEER IS NOT AVAILABLE, PLEASE PROVIDE FEG JOB NUMBER 214976 TO ANOTHER ENGINEER TO HELP

ANSWER YOUR QUESTIONS.

DESIGN CRITERIA

1. BUILDING DESIGNED IN ACCORDANCE WITH THE U.S. DEPARTMENT OF VETERANS AFFAIRS STRUCTURAL

DESIGN MANUAL AND, BY REFERENCE:

a. THE 2021 INTERNATIONAL BUILDING CODE

b. MINIMUM DESIGN LOADS AND ASSOCIATED CRITERIA, ASCE 7-16

c. CONCRETE DESIGN - ACI 318-19

d. STEEL DESIGN AISC 360-16 EDITION

e. U.S. DEPARTMENT OF VETERANS AFFAIRS SEISMIC DESIGN REQUIREMENTS, H-18-8

f. U.S. DEPARTMENT OF VETERANS AFFAIRS PHYSICAL SECURITY DESIGN MANUAL FOR VA

LIFE-SAFETY PROTECTED FACILITIES

2. FLOOR LOADS:

a. LIVE –

i. TYPICAL FLOOR 100 PSF (REDUCIBLE) OR 1000 LB CONCENTRATED LOAD

NOTE : REGARDING DEFLECTIONS EXTERIOR AND INTERIOR NON-LOAD BEARING STEEL STUDS

STEEL STUD FRAMING FROM SLAB ON GRADE TO STEEL FLOOR OR ROOF SHALL BE DESIGNED

TO ACCOMMODATE VERTICAL DEFLECTION OF L/360 OF BEAM SPAN WITHOUT LOADING THE

STUDS. STUDS SPANNING BETWEEN FRAMED FLOORS SHALL BE DESIGNED FOR VERTICAL

MOVEMENT OF L/540 OF BEAM SPAN. WHERE THE HEAD OF A WINDOW OR CURTAIN WALL IS

SUPPORTED BY WALL FRAMING THAT IS RIGIDLY ATTACHED TO THE STRUCTURE, A DEFLECTION

HEAD SHALL BE PROVIDED MEETING THE SAME DEFLECTION CRITERIA AS NOTED ABOVE.

3. ROOF LOADS

a. LIVE - 20 PSF (REDUCIBLE), OR 300 LB POINT LOAD

b. PONDING:

i. STATIC HEAD 5"

ii. DYNAMIC HEAD 1"

iii. DESIGN LOAD = 31.2 PSF

4. ROOF SNOW LOAD

a. GROUND SNOW LOAD Pg = 30 PSF

b. FLAT-ROOF SNOW LOAD Pf = 25 PSF

c. SNOW EXPOSURE FACTOR Ce = 1.0

d. THERMAL FACTOR Ct = 1.0

e. SNOW LOAD IMPORTANCE FACTOR Is = 1.20

5. WIND LOADS DESIGNED IN ACCORDANCE WITH THE 2021 INTERNATIONAL BUILDING CODE AND ASCE 7-16.

a. BASIC WIND SPEED: = 121 MPH

b. WIND EXPOSURE: C

c. WIND BASE SHEAR: N/A

d. INTERNAL PRESSURE COEFFICIENT: GCPI = ±0.18

e. COMPONENTS AND CLADDING SHALL BE DESIGNED PER ASCE 7-16 TABLE 30.4-1

6. EARTHQUAKE DESIGN DATA

a. RISK CATEGORY: IV

b. MAPPED SPECTRAL RESPONSE ACCELERATIONS: SS = 0.197 S1 = 0.064

c. SPECTRAL RESPONSE COEFFICIENTS: SDS = 0.210 SD1 = 0.170

d. SITE CLASS: D

e. BASIC SEISMIC-FORCE-RESISTING SYSTEM:

i. ORDINARY REINFORCED CONCRETE SHEAR WALL

f. DESIGN BASE SHEAR: VEQXY = N/A

g. ANALYSIS PROCEDURE: EQUIVALENT LATERAL FORCE

h. SEISMIC DESIGN CATEGORY: C

i. SEISMIC IMPORTANCE FACTOR: IE = 1.50

j. SEISMIC RESPONSE COEFFICIENT: CS = 0.0379

k. RESPONSE MODIFICATION FACTOR: R = 4.0

STEEL

1. GENERAL SPECIFICATIONS (FABRICATION AND ERECTION):

a. STRUCTURAL STEEL SHALL BE DESIGNED, DETAILED, FABRICATED AND ERECTED IN ACCORDANCE WITH THE A.I.S.C. 'SPECIFICATION FOR STRUCTURAL STEEL BUILDINGS', A.I.S.C. 'CODE OF STANDARD PRACTICE FOR

STEEL BUILDINGS AND BRIDGES'.

b. MATERIALS SHALL CONFORM TO THE FOLLOWING UNLESS NOTED OTHERWISE:

i. W AND WT SHAPES ASTM A992 GRADE 50

ii. CHANNELS, ANGLES, PLATES ASTM A36

iii. PIPES ASTM A53, GRADE B

iv. STEEL TUBES HSS ROUND ASTM A500, GRADE C, 46 KSI

v. STEEL TUBES HSS RECTANGULAR/SQUARE ASTM A500, GRADE C, 50 KSI

vi. ANCHOR RODS ASTM F1554, GRADE 36

vii. SHEAR STUD CONNECTORS ASTM A108, Fu=65 KSI

viii. BOLTS ASTM A325 OR A490, 3/4" DIAMETER (MIN.)

ix. ALL EXTERIOR STEEL SHALL BE HOT DIP GALVANIZED.

x. ALL WELDING ELECTRODES SHALL BE E70XX.

c. GENERAL CONTRACTOR TO PROVIDE TEMPORARY BRACING AND PRECAUTIONS NECESSARY TO WITHSTAND ALL CONSTRUCTION AND/OR WIND LOADS UNTIL ALL FIELD CONNECTIONS ARE COMPLETED

AND SHEAR WALLS OR DECKS ARE IN PLACE.

d. SPLICING OF THE STRUCTURAL STEEL IS PROHIBITED WITHOUT PRIOR APPROVAL OF THE STRUCTURAL

ENGINEER AS TO THE LOCATION AND TYPE OF THE SPLICE TO BE MADE.

e. STEEL FABRICATOR IS TO BE CERTIFIED BY THE AMERICAN INSTITUTE OF STEEL CONSTRUCTION (AISC) FOR 'CONVENTIONAL STEEL BUILDING STRUCTURES'. ERECTOR IS TO BE CERTIFIED BY AISC AS A 'CERTIFIED STEEL

ERECTOR.'

f. WHERE NEW STEEL FRAMES INTO EXISTING STEEL, SIZE AND ELEVATION OF EXISTING STEEL SHALL BE

FIELD VERIFIED PRIOR TO FABRICATION OF NEW STEEL.

g. CONNECTIONS NOT DETAILED IN THE CONSTRUCTION DOCUMENTS SHALL BE DESIGNED BY FABRICATOR OR DETAILER. ALL CONNECTIONS SHALL BE SIGNED AND SEALED BY A PROFESSIONAL REGISTERED

ENGINEER.

h. STEEL STAIR SHALL BE DESIGNED BY A PROFESSIONAL REGISTERED ENGINEER UNLESS OTHERWISE NOTED. SHOP DRAWINGS INCLUDING PLANS, SECTIONS AND ATTACHMENTS TO STRUCTURE SHALL BE PROVIDED FOR REVIEW. MINIMUM LIVE LOAD 100 PSF OR 300 POUND CONCENTRATED LOAD ON A 4

SQUARE INCH AREA WHICHEVER PRODUCES A GREATER STRESS. LIMIT DEFLECTION TO L/360.

i. ALL CAMBER TO BE ORIENTATED UPWARD. ALL STEEL USED IN PARALLEL WITH JOIST SHALL HAVE SAME

CAMBER AS JOISTS.

j. ALL ALUMINUM AND STEEL MEMBERS TO BE TREATED OR PROPERLY SEPARATED TO PREVENT GALVANIC

AND CORROSIVE EFFECTS.

k. INDICATES MOMENT CONNECTION. PROVIDE CONTINUITY PLATES TO THE COLUMN FLANGES TO MATCH BEAM DEPTH. CONTINUITY PLATES TO MATCH BEAM FLANGE THICKNESS OR ½” MINIMUM WHICHEVER

IS GREATER.

l. STEEL SHOP DRAWINGS SHALL SHOW AND NOTE ALL MATERIALS REQUIRED WITH RELATIVE LOCATIONS AND SUFFICIENT DETAILS FOR PROPER FABRICATION AND ERECTION IN ACCORDANCE WITH ALL CONTRACT

DRAWINGS AND DOCUMENTS.

2. BOLTED CONNECTIONS:

a. ALL BOLTED CONNECTIONS SHALL BE DETAILED FOR REACTIONS IN KIPS (k) INDICATED ON PLAN. FOR LOADS NOT INDICATED ON PLAN OR SPECIFIED IN SHEET NOTES, PROVIDE A SHEAR CONNECTION WITH A MINIMUM 10 KIPS FOR LRFD AND 6 KIPS FOR ASD OR 60% OF MAXIMUM TOTAL UNIFORM LOAD SHOWN IN THE AISC MANUAL WHICHEVER IS GREATER. PROVIDE A MINIMUM NUMBER ROWS OF BOLTS AS INDICATED

BELOW FOR THE CORRESPONDING BEAM SIZES.

i. W8 AND W10 2 BOLTS

ii. W12 AND W14 3 BOLTS

iii. W16 AND W18 4 BOLTS

iv. W21 AND W24 6 BOLTS

v. W27 AND W30 7 BOLTS

b. BOLTS TO BE INSTALLED IN PROPERLY ALIGNED HOLES, TIGHTENED TO THE SNUG TIGHT CONDITION U.N.O.

THE SNUG TIGHT CONDITION IS DEFINED AS THE TIGHTNESS THAT EXISTS WHEN ALL PLIES IN A JOINT ARE IN FIRM CONTACT. THIS MAY BE ATTAINED BY A FEW IMPACTS OF AN IMPACT WRENCH OR THE FULL EFFORT OF

A MAN USING AN ORDINARY SPUD WRENCH.

c. SLIP-CRITICAL BOLTED CONNECTIONS SHALL CONFORM TO A.I.S.C. 'SPECIFICATIONS FOR STRUCTURAL JOINTS USING HIGH STRENGTH BOLTS', 2009 EDITION. SLIP CRITICAL BOLTED CONNECTIONS TO USE LOAD

INDICATOR WASHERS.

i. WHERE DIRECT TENSION INDICATORS ARE USED TESTING SHALL BE DONE IN ACCORDANCE

WITH AISC SPECIFICATIONS.

ii. WHERE BOLTING IS BY TURN-OF-NUT OR CALIBRATED WRENCH, THE INSPECTOR SHALL BE

PRESENT TO OBSERVE PROCEDURES AND/OR CHECK WRENCH CALIBRATION EACH DAY THAT

BOLTING IS BEING PERFORMED. HE WILL ALSO OBSERVE THAT BOLT SIZE, TYPE AND CONDITION OF THREAD AND LUBRICANT FOR BOLTS BEING INSTALLED IS CONSISTENT WITH THE BOLTS USED FOR

CALIBRATING THE WRENCHES THAT DAY.

iii. FOR BOLTED BRACE FRAMES UNLESS SHOWN OTHERWISE IN DETAILS PROVIDED IN

CONSTRUCTION DOCUMENTS.

d. HOLE TYPES AND WASHER REQUIREMENTS

i. STANDARD HOLES - STANDARD HOLES SHALL BE PROVIDED IN MEMBER-TO-MEMBER

CONNECTIONS, UNLESS OVERSIZED, SHORT-SLOTTED, OR LONG-SLOTTED CONNECTIONS ARE

CALLED FOR ON DESIGN DRAWINGS.

ii. OVERSIZED HOLES - OVERSIZED HOLES ARE PERMITTED IN ANY OR ALL PLIES OF SLIP-CRITICAL CONNECTIONS, BUT SHALL NOT BE PERMITTED IN BEARING-TYPE CONNECTIONS. HARDENED WASHERS

SHALL BE INSTALLED OVER ALL OVERSIZED HOLES.

iii. SHORT-SLOTTED HOLES - SHORT-SLOTTED HOLES ARE PERMITTED IN ANY OR ALL PLIES OF SLIP-CRITICAL OR BEARING-TYPE CONNECTIONS. THE SLOTS ARE PERMITTED WITHOUT REGARD TO DIRECTION OF LOADING IN SLIP-CRITICAL CONNECTIONS, BUT THE LENGTH SHALL BE NORMAL TO THE DIRECTION OF THE LOAD IN BEARING TYPE CONNECTIONS. WASHERS SHALL BE INSTALLED OVER SHORT-SLOTTED HOLES IN AN OUTER PLY. WHERE A325 OR A490 BOLTS ARE USED, WASHERS SHALL

BE HARDENED CONFORMING TO ASTM F436.

iv. LONG-SLOTTED HOLES - LONG-SLOTTED HOLES ARE PERMITTED IN ONLY ONE OF THE CONNECTED PARTS OF EITHER A SLIP-CRITICAL OR BEARING-TYPE CONNECTION AT AN INDIVIDUAL

FRAYING SURFACE. LONG-SLOTTED HOLES ARE PERMITTED WITHOUT REGARD TO DIRECTION OF

LOADING IN SLIP-CRITICAL CONNECTIONS, BUT THE LENGTH SHALL BE NORMAL TO THE DIRECTION OF THE LOAD IN BEARING TYPE CONNECTIONS. WHERE LONG-SLOTTEDHOLES ARE USED IN AN OUTER PLY, PLATE WASHERS OR A CONTINUOUS BAR WITH STANDARD HOLES, HAVING A SIZE SUFFICIENT TO COMPLETELY COVER THE SLOT AFTER INSTALLATION, SHALL BE PROVIDED. IN HIGH-STRENGTH

BOLTED CONNECTIONS, SUCH PLATEWASHERS OR CONTINUOUS BARS SHALL BE NOT LESS THAN

5/16" THICK AND SHALL BE OF STRUCTURAL GRADE MATERIAL, BUT NEED NOT BE HARDENED.

v. FOR A490 BOLTS GREATER THAN 1" IN DIAMETER A 5/16" MINIMUM THICKNESS HARDENED WASHER CONFORMING TO ASTM F436 SHALL BE USED UNDER BOTH THE HEAD AND THE NUT IN AN OVERSIZED HOLE OR IN AN OUTER PLY OF SLOTTED HOLES. MULTIPLE HARDENED WASHERS WITH A COMBINED THICKNESS EQUAL TO OR GREATER THAN 5/16" DO NOT SATISFY THIS REQUIREMENT.

vi. WHERE THE OUTER FACE OF THE BOLTED PARTS HAS A SLOPE GREATER THAN 1:20 WITH RESPECT TO A PLANE NORMAL TO THE BOLT AXIS, A HARDENED BEVELED WASHER SHALL BE USED

TO COMPENSATE FOR THE LACK OF PARALLELISM.

3. WELDED CONNECTIONS:

a. WELDED CONNECTIONS TO CONFORM TO A.W.S. D1.1 'STRUCTURAL WELDING CODE- STEEL'.

b. WELDING IS TO BE PERFORMED BY A WELDER QUALIFIED TO PERFORM THE SPECIFIED WELDS. QUALIFICATION OF THE WELDER SHALL BE DETERMINED BY TESTS AS PRESCRIBED IN SECTION 4, PART C, OF THE AMERICAN

WELDING SOCIETY - STRUCTURAL WELDING CODE - STEEL, A.W.S. D1.1.

c. WELD INSPECTION:

i. WELDS ARE TO BE INSPECTED BY A QUALIFIED INSPECTOR. A QUALIFIED INSPECTOR SHALL MAINTAIN CURRENT CERTIFICATION AS AN AMERICAN WELDING SOCIETY (A.W.S.) CERTIFIED WELDING INSPECTOR (CWI) IN ACCORDANCE WITH THE PROVISIONS OF A.W.S. QC1, 'STANDARD AND GUIDE FOR QUALIFICATION AND

CERTIFICATION OF WELDING INSPECTORS'.

ii. VISUAL INSPECTION

1. FOR ACCEPTABLE QUALIFICATION, WELDS SHALL MEET THE FOLLOWING:

a. THE WELD SHALL BE FREE OF CRACKS.

b. ALL CRATERS SHALL BE FILLED TO THE FULL CROSS SECTION OF THE WELD.

c. THE FACE OF THE WELD SHALL BE FLUSH WITH THE SURFACE OF THE BASE METAL, AND THE WELD SHALL MERGE SMOOTHLY WITH THE BASE METAL. UNDERCUT SHALL NOT EXCEED 1/32 IN. (1 mm).

WELD REINFORCEMENT SHALL NOT EXCEED 1/8 IN. (3 mm).

d. THE ROOT OF THE WELD SHALL BE INSPECTED, AND THERE SHALL BE NO EVIDENCE OF CRACKS, INCOMPLETE FUSION, OR INADEQUATE JOINT PENETRATION. A CONCAVE ROOT SURFACE IS

PERMITTED WITHIN THE LIMITS SHOWN BELOW, PROVIDED THE TOTAL WELD THICKNESS IS EQUAL TO

OR GREATER THAN THAT OF THE BASE METAL.

e. THE MAXIMUM ROOT SURFACE CONCAVITY SHALL BE 1/16 IN. (1.6 mm) AND THE MAXIMUM MELT- THROUGH SHALL BE 1/8 IN. (3 mm). FOR TUBULAR T-, Y-, AND K-CONNECTIONS, MELT THROUGH AT THE

ROOT IS CONSIDERED DESIRABLE AND SHALL NOT BE CAUSE FOR REJECTION.

2. AMOUNT OF WELDS TO BE INSPECTED IS AS FOLLOWS:

a. FILLET WELDS

- 10% OF ALL SHOP WELDS.

- 100% OF ALL FIELD WELDS.

b. FULL AND PARTIAL PENETRATION WELDS

- 100% OF ALL SHOP AND FIELD WELDS.

c. MINIMUM WELDS TO BE BY AISC AND/OR AWS, BUT NOT LESS THAN 3/16" E70XX CONTINUOUS

FILLET UNLESS OTHERWISE NOTED.

d. WHERE FIELD WELDING IS REQUIRED, WELD AREAS SHALL BE STRIPPED OF PAINT AND RUST. ALL

EXPOSED STEEL SHALL BE PAINTED AFTER WELDING.

4. PAINTING:

a. ALL STRUCTURAL STEEL AND MISCELLANEOUS STEEL IS TO HAVE ONE SHOP COAT OF GREY PRIMER PAINT.

STEEL IN CONTACT WITH CONCRETE, AT TOP OF FLANGE OF COMPOSITE BEAMS, AND BEAMS TO RECEIVE FIRE

PROOFING CEMENTITIOUS SPRAY SHALL NOT BE PAINTED.

b. HOT DIP GALVANIZE ALL STRUCTURAL STEEL ELEMENTS AND CONNECTIONS WHICH SHALL BE EXPOSED TO EXTERIOR CONDITIONS - WHETHER SPECIFIED ON THE DWGS OR NOT - AFTER FABRICATION. ITEMS SHALL INCLUDE

BUT NOT BE LIMITED TO

i. SHELF ANGLES OR PLATES AND LINTEL ANGLES OR PLATES

ii. ALL CLADDING (BUILDING SKIN) SUPPORT STEEL EXTENDING BEYOND THE WATERPROOFING MEMBRANE

iii. ALL PARAPET WALL SUPPORTING MEMBERS.

5. STEEL DECKING:

a. GALVANIZED DECK IS TO BE SIZE AND TYPE AS SHOWN ON DRAWINGS AND CONFORM TO ASTM A653-94.

STEEL.

b. PRIMER PAINTED DECK IS TO BE SIZE AND TYPE AS SHOWN ON DRAWINGS AND CONFORM TO ASTM A611.

c. CONNECTION REQUIREMENTS SHALL BE AS FOLLOWS UNLESS OTHERWISE NOTED ON DRAWINGS:

i. ATTACH DECK TO SUPPORT BEAMS, JOISTS OR PLATES WITH 5/8" PUDDLE WELDS AT 6" O.C

ii. SIDELAPS TO BE ATTACHED W/ #10 TEK SCREWS AT 12" O.C.

d. ALL FIELD WELDING OF DECK SHALL BE IN ACCORDANCE WITH ANSI/AWS D1.3 'STRUCTURAL WELDING CODE -

SHEET STEEL'

e. WELD METAL SHALL PENETRATE ALL LAYERS OF DECK MATERIAL AND SHALL HAVE GOOD FUSION TO THE SUPPORTING MEMBERS. CARE SHALL BE EXERCISED IN THE SELECTION OF ELECTRODES AND AMPERAGE TO

PROVIDE POSITIVE WELD AND PREVENT HIGH AMPERAGE BLOW HOLES.

f. ALL BLOW HOLES ARE TO BE REPAIRED BY DECK INSTALLER PRIOR TO INSTALLING ROOFING MATERIAL.

g. WELDING WASHERS SHALL BE USED ON ALL DECK UNITS WITH A STEEL THICKNESS LESS THAN 0.028 INCHES (22 GAGE). WELDING WASHERS SHALL BE A MINIMUM THICKNESS OF 0.056 INCHES,16 GAGE, AND HAVE A

NOMINAL 3/8" DIAMETER HOLE.

h. PROVIDE A MINIMUM EXTERIOR BERING LENGTH 2" AND MINIMUM INTERIOR BEARING LENGTH 4” OVER SUPPORTS.

i. END LAPS OF SHEETS SHALL BE A MINIMUM OF TWO INCHES AND SHALL OCCUR OVER SUPPORTS. ROOF SHALL BE ERECTED BEGINNING AT THE LOW SIDE TO ENSURE THAT END LAPS ARE SHINGLE FASHION. PROVIDE 1/4" BENT

PLATE AT ALL HIPS, SKEWED BEAMS, ETC.

j. POWDER ACTUATED DECK FASTENERS MAY BE USED IN LIEU OF WELDED CONNECTIONS PROVIDED DOCUMENTATION IN THE FORM OF TEST DATA, DESIGN CALCULATIONS OR DESIGN CHARTS ARE PROVIDED TO THE

ENGINEER FOR APPROVAL.

k. ROOF AND FLOOR OPENINGS NOT SHOWN ON PLANS SHALL BE FRAMED WITH 3 1/2" x 3 1/2" x 1/4" ANGLES.

l. DO NOT HANG MECHANICAL, PLUMBING, HVAC, FIRE SPRINKLERS, OR OTHERS DIRECTLY TO METAL DECK OR

METAL DECK WITH CONCRETE. CONTRACTOR TO PROVIDE SUPPORT BEAM FOR HANGERS.

POST INSTALLED ANCHORS

1. ADHESIVE ANCHORAGES HAVE BEEN SPECIFIED IN ACCORDANCE WITH HILTI DESIGN DATA. THE CONTRACTOR MAY SUBSTITUTE ANY OF THE BELOW LISTED MANUFACTURERS PROVIDED SIGNED AND SEALED CALCULATIONS ARE SUBMITTED FOR ENGINEER REVIEW. THE CALCULATIONS SHALL DEMONSTRATE THAT THE SUBSTITUTE

PRODUCT MEETS OR EXCEEDS THE STRENGTH OF THE BASIS OF DESIGN ANCHORAGE.

2. ANCHORAGE TO CONCRETE

a. ADHESIVE EPOXY ANCHORS SHALL BE TESTED AND QUALIFIED FOR USE IN ACCORDANCE WITH ACI355.4 AND ICC-ES AC308 AND MEET LOAD SPECIFIED SUCH AS: THE FOLLOWING OR EQUAL:

i. HILTI HIT-RE 500-V3 EPOXY ADHESIVE ANCHORING SYSTEM (ICC ESR-2322)

ii. HILTI HIT-HY 200 ADHESIVE (ICC ESR-3187)

iii. POWERS PE-1000+ (ICC ES ESR 2583)

iv. SIMPSON STRONG TIE "SET-XP" (ICC-ES ESR-2508)

v. OR EQUAL ADHERING TO ICC ES AC 308

NOTE: FOR HILTI PRODUCTS, STEEL ELEMENTS SHALL BE HILTI HAS-E CONTINUOUSLY THREADED ROD, HILTI HIS-N INTERNALLY THREADED INSERTS OR CONTINUOUSLY DEFORMED STEEL REBAR. FOR POWERS PRODUCTS, STEEL ELEMENTS SHALL BE ASTM A307-GRADE C, ASTM A 193 GRADE B7 TYPE 304 OR 316 STAINLESS STEEL (F 593, CONDITION CW) OR CONTINUOUSLY DEFORMED STEEL REBAR. FOR EQUAL PRODUCTS USE ACCORDING TO MANUFACTURER'S SPECIFICATIONS THAT MEET OR EXCEED LOADING

REQUIREMENTS.

b. MECHANICAL EXPANSION ANCHORS SHALL BE TESTED AND QUALIFIED FOR USE IN ACCORDANCE WITH

ACI 355.2 AND ICC-ES AC 193 AND MEET LOAD SPECIFIED SUCH AS:

i. HILTI KWIK BOLT - TZ ANCHORS (ICC ES ESR-1917)

ii. HILTI HSL-3 HEAVY DUTY SLEEVE ANCHORS (ICC ES ESR 1545)

iii. POWERS POWER-STUD SD-1 (ICC ES ESR 2818)

iv. POWERS POWER-BOLTS+

v. SIMPSON STRONG-TIE "TITEN-HD"(ICC-ES ESR 2713)

vi. SIMPSON STRONG TIE "STRONG BOLT 2" (ICC-ES ESR 3037)

vii. OR EQUAL ADHERING TO ICC ES AC 193.

c. MECHANICAL UNDERCUT ANCHORS SHALL BE TESTED AND QUALIFIED FOR USE IN ACCORDANCE WITH

ICC ES AC 193 AND MEET LOAD SPECIFIED SUCH AS:

i. HILTI HDA UNDERCUT ANCHORS

ii. POWERS ATOMIC+ UNDERCUT ANCHORS (ICC ES ESR 3067)

iii. OR EQUAL ADHERING TO ICC ES AC 193

d. CONCRETE SCREW ANCHORS SHALL BE TESTED AND QUALIFIED FOR USE IN ACCORDANCE WITH ICC ES

AC 193 AND MEET LOAD SPECIFIED SUCH AS:

i. HILTI KWIK HUS-EZ CONCRETE SCREW ANCHORS (ICC ES ESR 3027)

ii. POWERS WEDGE BOLT+ (ICC ES ESR 2526)

iii. OR EQUAL ADHERING TO ICC ES AC 193

3. ANCHORAGE TO SOLID GROUTED CONCRETE MASONRY

a. ADHESIVE (EPOXY) ANCHORS SHALL BE TESTED AND QUALIFIED FOR USE IN ACCORDANCE WITH ICC ES

AC58 AND MEET LOAD SPECIFIED SUCH AS:

i. HILTI HIT-HY 70 ADHESIVE ANCHORING SYSTEM (ICC ES ESR-3342) USING STEEL ELEMENTS HILTI

HAS-E CONTINUOUSLY THREADED ROD OR CONTINUOUSLY DEFORMED STEEL REBAR

ii. SIMPSON STRONG TIE "SET" (ICC ES ESR-1772)

iii. OR EQUAL ADHERING TO ICC ES AC 58

b. MECHANICAL ANCHORS SHALL BE TESTED AND QUALIFIED FOR USE IN ACCORDANCE WITH ISS ES AC01

OR ISS ES AC106 AND MEET LOAD SPECIFIED SUCH AS:

i. HILTI KWIK BOLT-3 EXPANSION ANCHORS, (ISS ES ESR-1385)

ii. POWER STUD SD-1 (ICC ES ESR -2966)

iii. SIMPSON STRONG TIE "TITEN HD" (ICC ES ESR-1056)

iv. SIMPSON STRONG TIE "WEDGE ALL" (ICC ES ESR 1396)

v. OR EQUAL ADHERING TO ICC ES ESR AC 106.

4. ANCHORAGE TO HOLLOW/MULTI-WYTHE MASONRY AND/OR CONCRETE MASONRY

a. ADHESIVE (EPOXY) ANCHORS SHALL BE TESTED AND QUALIFIED FOR USE IN ACCORDANCE WITH ICC ES

AC 58 AND MEET LOAD SPECIFIED SUCH AS:

i. HILTI HIT-HY 70 ADHESIVE ANCHORING SYSTEM (ES ESR3342) USING STEEL ELEMENTS HILTI HAS-E

CONTINUOUSLY THREADED ROD OR CONTINUOUSLY DEFORMED STEEL REBAR.

ii. POWERS T308+ ADHESIVE ANCHOR (ICC ES ESR-3149) BRICK MASONRY ONLY

iii. SIMPSON STRONG TIE "SET" (ICC ES ESR 1772) CONCRETE MASONRY ONLY OR EQUAL ADHERING

TO ICC ES 58

b. MECHANICAL ANCHORS SHALL BE TESTED AND QUALIFIED FOR USE IN ACCORDANCE WITH ICC ES AC

106 AND MEET LOAD SPECIFIED SUCH AS:

i. SIMPSON STRONG TIE "TITEN HD" - CONCRETE MASONRY ONLY

ii. OR EQUAL ADHERING TO ICC ES AC 106

5. INSTALLATION

a. CONTRACTOR SHALL BE RESPONSIBLE FOR INSTALLING ALL FASTENERS ACCORDING TO MANUFACTURER'S SPECIFICATIONS AND AS REQUIRED BY CODE. A PRE-CONSTRUCTION MEETING AND OR

TRAINING IS RECOMMENDED TO ENSURE PROPER INSTALLATIONS AT NO COST TO THE OWNER.

b. IF EXISTING CONDITIONS PREVENT INSTALLATION AS SHOWN ON DRAWINGS OR AS RECOMMENDED, CONTRACTOR SHALL CONTACT ENGINEER OR ANCHOR REPRESENTATIVE PRIOR TO INSTALLATION OF

ANCHORS FOR ALTERNATE RECOMMENDATION.

c. CONTRACTOR SHALL BE SURE ALL SURFACES ARE CLEAN AND ARE PREPARED ACCORDING TO

MANUFACTURER'S RECOMMENDATIONS.

d. ALL ANCHORS INSTALLATIONS SHALL BE PLUMB, NEAT AND LEVEL UNLESS OTHERWISE NOTED.

e. ARCHITECT/ENGINEER MAY REQUIRE PULLOUT OR SHEAR TESTS TO DETERMINE ADEQUACY OF

ANCHORS AT NO COST TO THE OWNER.

f. DESIGN BOND STRENGTH HAS BEEN BASED ON THE FOLLOWING CONDITIONS. ANY CHANGES SHALL BE

APPROVED BY ENGINEER PRIOR TO INSTALLATION.

i. CONCRETE TO BE CURED FOR AT LEAST 21 DAYS

ii. TEMPERATURE CATEGORY B ACCORDING TO ACI 355.4

iii. DRY HOLES

iv. HOLES DRILLED WITH A CARBIDE BIT

v. HOLE PREPARED ACCORDING TO MANUFACTURER'S INSTALLATION.

g. INSTALLERS FOR VERTICAL AND HORIZONTAL APPLICATION FOR TENSION LOADS SHALL BE CERTIFIED.

CERTIFICATIONS SHALL BE SUBMITTED WITH PRODUCT SUBMITTAL.

6. INSPECTION

a. ALL ANCHOR INSTALLATIONS REQUIRING CERTIFIED INSTALLER'S SHALL BE CONTINUOUSLY INSPECTED.

SHOP DRAWINGS

1. ALL SHOP DRAWINGS MUST BE REVIEWED AND STAMPED BY THE GENERAL CONTRACTOR PRIOR TO

SUBMITTAL.

2. THE GENERAL CONTRACTOR SHALL SUBMIT SHOP DRAWINGS TO ENGINEER FOR REVIEW OF THE

FOLLOWING APPLICABLE ITEMS:

a. ALL STRUCTURAL STEEL INCLUDING MISCELLANEOUS EMBEDMENTS. STEEL FABRICATION SHOP

DRAWINGS ARE TO BE SUBMITTED TO STRUCTURAL ENGINEER FOR APPROVAL PRIOR TO

FABRICATION. THE STRUCTURAL ENGINEER IS TO REVIEW DRAWINGS FOR COMPLIANCE WITH

DESIGN DOCUMENTS. ENGINEER IS TO REVIEW TYPE OF MATERIAL, MEMBER SIZES, AND

CONNECTIONS AND RETURN DRAWINGS TO THE STEEL FABRICATOR NOTING ANY

DISCREPANCIES. THE STEEL FABRICATOR IS RESPONSIBLE FOR ALL FABRICATION DIMENSIONS.

b. STRUCTURAL STEEL FRAMING CONNECTIONS(*).

c. STEEL STAIRS (*)

d. CONCRETE MIX DESIGNS.

e. COLD-FORMED METAL STUD, JAMBS, AND HEADERS AND/OR TRUSSES WITH CALCULATIONS. (*)

f. ANCHOR BOLT SUBMITTAL.

g. MECHANICAL EQUIPMENT REQUIRING STRUCTURAL SUPPORT.

h. CONCRETE CURING MATERIALS.

i. MECHANICAL ANCHOR SUBSTITUTIONS.

j. ARCHITECTURAL AND STRUCTURAL PRECAST ELEMENTS. (*)

k. HALFEN OR OTHER PRE-MANUFACTURED LINTELS. (*)

l. PRE-ENGINEERED METAL BUILDING MATERIALS. (*)

m. UNISTRUT DRAWINGS. (*)

n. MASONRY BLOCK.

o. FALL PROTECTION ANCHORAGE SYSTEM (*) ITEMS MARKED (*) SHALL HAVE SHOP DRAWINGS SEALED BY A PROFESSIONAL ENGINEER REGISTERED

IN THE STATE OF THE PROJECT LOCATION.

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

CONSTRUCTION

DOCUMENTS

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

ARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT

321 4 5 6 7 8 9 10

A/E:Structural Engineer:

O

WE

LTH O V

A

P F

I N E

N

R

I G

A

E

L

C M M O

N A

F

IRG

IN

I

DOUGLAS G

FITZPATRICK

Lic. No. 041192

R O

SS

O N

E E

C U s e rs

\j h a d s e l\ D o c u m e n ts \C

D

S tr u c t_

R e v it

H V

A C

P h a s e I

II

.r v t

/1

/2

:3

:3

P

M

S300

GENERAL NOTES

SPECIALIZED ENGINEERING

SOLUTIONS

1300 Baxter Street, Suite 355

Charlotte, NC 28204

(704) 348-3097

FITZPATRICK ENGINEERING

GROUP

19520 West Catawba Ave, Suite 311

Cornelius, NC 28031

704-987-9114

REPLACE HVAC PHASE III

1970 Roanoke Blvd, Salem, VA 24153

268-21-102

12" = 1'-0"S300

1 GENERAL NOTES

STAIR POST, BY

OTHERS

PL5/8"x12"x12"

POST BASEPLATE

/2

1" TO 2 1/2" TYP,

E X S

L A

B

T H

IC

K N

E S

S

FIELD DRILL BOLT HOLES

IN BASE PLATE AFTER

LOCATING REINFORCEMENT

EX. SLAB REINFORCEMENT, NOT

TO BE CUT, FIELD TO LOCATE

EA. WAY, BY FIELD

1/2" DIA. F1554, GR. 36 THREADED ROD W/

LEVELING NUT AND WASHER, HILTI-RE 500

V3 EPOXY OR APPR. EQUAL. AT 4" EMBEDMENT

N O

N -S

H R

IN

K G

R O

U T

REMOVE AND REPLACE ROOFING,

INSULATION AND MEMBRANE,

SLOPE AWAY FROM POST

/2

1'

1' - 0"

1 1/2"

STAIR POST AT WAREHOUSE

ROOF JOIST, TYP

REMOVE AND REPLACE ROOFING,

INSULATION AND MEMBRANE,

SLOPE AWAY FROM POST

1' - 4"

1 1/2"

(4) 1/2" DIA. F1154 Gr. 36

THREADED ROD THRU

ELEVATED SLAB

1/4" x 3" SQ. PL. WASHER AT

UNDERSIDE OF SLAB, TYP

JAMB NUT OR PEEN

THREADED BELOW SLAB

PL 5/8" x 12" x 1'-4", TYP

AT JOIST SUPPORTED

STAIR POST

N O

N -S

H R

IN

K G

R O

U T

C

1' - 10"

1'

11"

5 1/2" 7 1/2" 7" 2"

/2

/2

5/8" THICK BASE PLATE,

ADJUST LOCATION UP TO

1 1/2" IN EA. DIRECTION TO

AVOID EX. REINFORCEMENT

A

/2

/2

2" 7" 7 1/2" 7 1/2" 7" 2"

2' - 9"

5/8" THICK BASE PLATE,

ADJUST LOCATION UP TO 1 1/2"

IN EA. DIRECTION TO AVOID EX.

REINFORCEMENT

HORZ. SHORT SLOTTED HOLES

AT INTERIOR ANCHOR LOCATIONS

C

4' - 9"

BRACE WORK

POINT

L4X4X1/4 BRACE,TYP

AT MOMENT CONN.

HSS6x6x1/4 POST

W/ 3/16" TOP CAP PL.,

TYP

/4

PL5/8"x12"x12"

POST BASEPLATE

EX. GIRDER AND COLUMN

REINFORCEMENT, NOT TO

BE CUT, FIELD TO LOCATE

1/2" DIA. F1554, GR. 36 THREADED ROD W/

LEVELING NUT AND WASHER, HILTI-RE 500

V3 EPOXY OR APPR. EQUAL. AT 4" EMBEDMENT

REMOVE AND REPLACE ROOFING, INSULATION,

AND MEMBRANE AT FRAME POST, SLOPE AWAY

FROM POST, TYP

1/2"

1/4" FULL DEPTH

STIFFENER AT

HANDRAIL POST

1/8 2-6 1/8 2-6

WRAP TOP/BTM

FLANGE, TYP

1'

1'

4" TOE PLATE

HSS1.900x0.188 GALVANIZED HAND

RAIL POST AT 4'-0" MAX SPACING

HSS1.900x0.145 GALVANIZED

HAND/MID RAIL, TYP

1 1/4x 1/8 TYPE 19-4 GALVANIZED STEEL GRATING, TYPICAL AT ELEVATED PLATFORMS

PROVIDE DOUBLE ANGLE BOLTED

CONNECTIONS AT BEAM TO BEAM

CONNECTIONS AT EQUIPMENT FRAME,

PROVIDE A MINIMUM OF 3/4" DIA. A325

BOLTS PER ROW AT EACH CONNECTION:

W24 - 5 BOLTS

W16 - 4 BOLTS

W12 - 3 BOLTS

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

CONSTRUCTION

DOCUMENTS

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

ARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT

321 4 5 6 7 8 9 10

A/E:Structural Engineer:

O

WE

LTH O V

A

P F

I N E

N

R

I G

A

E

L

C M M O

N A

F

IRG

IN

I

DOUGLAS G

FITZPATRICK

Lic. No. 041192

R O

SS

O N

E E

C U s e rs

\j h a d s e l\ D o c u m e n ts \C

D

S tr u c t_

R e v it

H V

A C

P h a s e I

II

.r v t

/1

/2

:3

:4

P

M

S500

FRAMING DETAILS

SPECIALIZED ENGINEERING

SOLUTIONS

1300 Baxter Street, Suite 355

Charlotte, NC 28204

(704) 348-3097

FITZPATRICK ENGINEERING

GROUP

19520 West Catawba Ave, Suite 311

Cornelius, NC 28031

704-987-9114

REPLACE HVAC PHASE III

1970 Roanoke Blvd, Salem, VA 24153

268-21-102

1 1/2" = 1'-0"S500

1 STAIR BASE AT SLAB

1" = 1'-0"S500

2 STAIR BASE AT JOIST

1 1/2" = 1'-0"S500

3 AHU FRAME BASE PLATE 1

1 1/2" = 1'-0"S500

4 AHU FRAME BASE PLATE 2

3/4" = 1'-0"S500

5 KNEE BRACE MOMENT FRAME

1 1/2" = 1'-0"S500

6 SECTION AT HAND RAIL

1 1/2" = 1'-0"S500

7 INTERIOR BEAM CONNECTIONS

2 3 4 5 6 7 8

C

B

A

D

E

F

I

20' - 2"

4'

- 9

1/ 2"

5'

- 8

1/ 2"

1'

- 6

3'

- 4 1/

2"

6' - 0" 6' - 0" 6' - 0" 6' - 0" 1' - 8 1/2"

2 3/4"4' - 0"2 3/4"

4' - 9 1/2" 11' - 0 1/4"

HIGH ROOF

ELEV. 0'-0"

PARAPET +25"

LOW ROOF

ELEV. -9'-11

LANDING

ELEV + 3'-1"

A-501

520 West Sixth Street Charlotte, NC 28202 T. +1 704 940 0501 F. +1 704 362 4602

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

100% SUBMITTAL

FULLY SPRINKLERED

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

PhaseARCHITECT/ENGINEER OF RECORD Engineer of Record:

STAMPCONSULTANT

321 4 5 6 7 8 9 10

2A

PROJECT AREA

KEY PLAN

PLAN NORTH TRUE NORTH

BI

M

- V A

Sa le m U pg ra de _R ep la ce H

VA

C

P ha se

II

I/S al em V

A M ed ic al _R ep la ce H

VA

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P ha se

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I_ Ar ch _R

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6:

:5

PM

A-101

ROOF PLAN

SPECIALIZED ENGINEERING

SOLUTIONS

1300 Baxter Street, Suite 355 Charlotte, NC 28204

(704) 348-3097

REPLACE HVAC PHASE III

1970 Roanoke Blvd, Salem, VA 24153

658-21-102

01/20/2022

1/8" = 1'-0"1 ROOF PLAN

1/20/2022

1' - 8 1/2" 2"

8"

2" 6 2

5/3 2"

1 1/2" I.D. VERT. - GALV.

1 1/4" I.D. HORIZ. - GALV.

HSS 4X4X1/4" POST WITH CAP PLATE - GALV.

GALV. ANGLE 3X3 X 6" BOLT/WELD TO STINGER AND POST

1" GLAV. STL. GRATING WITH PREFORMED NOSING

AND 3" MIN. VERTICAL KICK PLATE

C 10 X 20 STRINGER - GALV.

EPDM BOOT FLASHING

NEW 60 MIL EPDM ROOFING AT PATCH OVER ROOF

INSULATION TO MATCH, MAINTAIN ANY VAPOR BARRIERS

WITHIN THE EXISTING SYSTEM

NEW 3/4" BEARING PLATE 8" X 18"

WITH THRU BOLTS TO

DUAL 3/4" BEARING PLATE 8" X 4"

EXISTING CONC. STEM AT 3'-0" O.C. TYP.

LOCATE THESE STEMS IN THE FIELD

4X4 POSTS AND BEARING PLATES TO CENTER

ON THESE STEMS

EXISTING INSULATION

2 3 4

E

20' - 2"2 3/4" 4' - 0" 1' - 1 3/4"

2 3 /4"

4' -0

3'

- 2 3/

4" 4'

- 7

4'

- 9

1/ 2"

2 3 /4"

4' -0

2 3

/4" 1'

- 0

4'

- 9

1/ 2"

5'

- 8

1/ 2"

1'

- 6

3'

- 4 1/

2"

6' - 0" 6' - 0" 6' - 0" 6' - 0" 1' - 8 1/2"

1'

- 8

1/ 2" 2 3/4" 4' - 0" 2 3/4"

4' - 9 1/2" 11' - 0 1/4"

ROOF STAIR

TREADS: 1" GALV. STEEL GRATING WITH FORMED NOSING

STRINGER: C10X20 GALV.

POSTS: HSS 4.00 X .25" GALV.

BEARING PLATES: SEE DETAILS

HANDRAILS : 1 1.2" I.D. GALV. PIPE

GUARDRAILS: VERTICALS 1 1/2" I.D. GALV. PIPE AT 5'-0" O.C.

TOP RAIL 1 1/2" I.D. PIPE

HORIZONTAL RAILS (3) 1 1/4" I.D.

ROOF WALKWAY PAD: BY CARLISLE FOR EPDM

BOOT FLASHING BY CARLISLE FOR EPDM

ROOFING MEMBRANE: MATCH EXISTING: 30 YEAR EPDM (11/2008) BAKER ROOFING

HIGH ROOF

ELEV. 0'-0"

PARAPET +25"

LOW ROOF

ELEV. -9'-11

22 T AT 11" = 22'-2"

23 R AT 6.78" = 13'-0" RISE

LANDING

ELEV + 3'-1"

5 T A

T

4'

-7

6 R A

T 6.1

7"

3' -1

" R

IS

E

A-501

A-501

9'

- 1

1" 2'

- 1

0"

3'

- 1

4" 7"

1" 2"

520 West Sixth Street Charlotte, NC 28202 T. +1 704 940 0501 F. +1 704 362 4602

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

100% SUBMITTAL

FULLY SPRINKLERED

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

PhaseARCHITECT/ENGINEER OF RECORD Engineer of Record:

STAMPCONSULTANT

321 4 5 6 7 8 9 10

2A

PROJECT AREA

KEY PLAN

PLAN NORTH TRUE NORTH

BI

M

- V A

Sa le m U pg ra de _R ep la ce H

VA

C

P ha se

II

I/S al em V

A M ed ic al _R ep la ce H

VA

C

P ha se

II

I_ Ar ch _R

.rv t 1/

/2

6:

:5

PM

A-501

DETAILS

SPECIALIZED ENGINEERING

SOLUTIONS

1300 Baxter Street, Suite 355 Charlotte, NC 28204

(704) 348-3097

REPLACE HVAC PHASE III

1970 Roanoke Blvd, Salem, VA 24153

658-21-102

01/20/2022

1" = 1'-0"4 STAIR DETAILS

1/4" = 1'-0"1 STAIR ENLARGED PLAN

1/4" = 1'-0"2 STAIR SECTION - LOWER PART

1/4" = 1'-0"3 STAIR SECTION - HIGHER PART

1/20/2022

4 5 6 7 8 9

10 11 12 13

C

D

E

F

G

H

I

IMMEDIATE SUPPLY

DISTRIBUTION

BE-141

NEW EQUIPMENT DISTRIBUTION

BE-140

PHARMACY STORAGE

BE-104

BREAK

BE-110

TOILET

BE-106

STAFF TOILET

BE-111

OFFICE

BE-105

OFFICE

BE-105A

STAIR

NO-7

ENG CONTROL CENTER

BD-124

TRANSFORMER ROOM

BD-122

SVC BAY MECH STORAGE

BD-123A

SVC BAY

BD-123

ELECTRICAL

BD-122A

ELECTRICAL

BE-102

ELECTRICAL

BE-101

OFFICE

BE-135

Space

BD-103C-40

ELEVATOR

CL-2

ELEV EQUIP

BD-113

JANITOR

BE-164

SPD SERV CHIEF

BD-114C

OFFICE

BD-116

Space

BD-103C-48

CART STOR

BD-111

CLEAN HOLDING

BE-162

HD STORAGE

BD-112

CART WASH EQUIP

BD-110

VEST

BE-166

WOMEN'S LOCKER

BD-107A

STAFF BREAK

BD-109

HAC

BD-105

ANTE

CB-34

DOCK - SOILED

BE-160

WORK STATION

BE-148

DISCREPANCY HOLDING

BE-149

BULK CLEAN SUPPLY

BE-146

UNASSIGNED

BE-145

DELIVERY PROCESSING

BE-144

AUTO CART WASH

BD-104

ADMIN ASSIST

BD-115

Space

BD-103C-69

STAFF WORK SUPPLY

DISTRIBUTION

BE-136

CRASH CART BUILDING

BE-132

CORRIDOR

BE-137

CRASH CART STORAGE

BE-133

Space

BD-103C-74

Space

BD-103C-75

CART DRY

BD-117A

OFFICE

BE-134

TELE

BE-100

ELEVATOR

CL-1

ELECTRICAL

BD-100

STAFF WORK CASE CART

BE-161

ASSIST SERV CHIEF

BD-114

A&MM WAREHOUSE OFFICE

BD-117B

MED GAS STOR

BE-108

EXCESS PROPERTY STORAGE

BE-107

MECHANICAL ROOM

BE-103A

Space

BD-103C-88

DOCK - CLEAN

BE-109

Space

BD-103C-91

Space

BD-103C-92

CORRIDOR

CB-35A

HD STORAGE

BE-131

Space

BD-103C-95

ELEVATOR MACHINE

BE-103A

DECONTAM

BD-102A

SPD SCOPE REPROCESSING

BD-103B

EQUIPMENT STORAGE

BD-103C

CIRCULATION

BE-103

Space

BD-103C-101

MAIL ROOM

BE-150

M200

2 3 4 5 6 7 8 9 10 11 12 13

C

B

A

D

E

F

G

H

I

1 HOUR

2 HOUR

3 HOUR

FIRE RATING LEGEND

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

100% SUBMITTAL

FULLY SPRINKLERED

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

ARCHITECT/ENGINEER OF RECORD

Engineer of Record:

STAMPCONSULTANT

321 4 5 6 7 8 9 10

2A

PROJECT AREA

KEY PLAN

PLAN NORTH TRUE NORTH

01/22/2022

B

IM

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V

A S a le m U p g ra d e

R e p la c e H

V A

C P h a s e

I

II

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V A

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U p g ra d e

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P h a s e

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/1

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:2

:0

P

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LS100

LIFE SAFETY PLAN

SPECIALIZED ENGINEERING

SOLUTIONS

1300 Baxter Street Suite 355

Charlotte, NC 28204

(704)348-3097

REPLACE HVAC PHASE III

1970 Roanoke Blvd, Salem, VA 24153

658-21-102

01/20/22

1/8" = 1'-0"

BASEMENT - LIFE SAFETY - EXISTING

CONTRACTOR REQUIREMENTS FOR THE

DEMOLITION OF, OR ADDITION TO, ANY PORTION

OF AIR, HYDRONIC OR STEAM SYSTEMS.

COVER SHEET NOTES:

THE FOLLOWING SHALL APPLY TO ALL MECHANICAL SYSTEMS AFFECTED BY CONSTRUCTION ACTIVITIES.

SYSTEMS INCLUDED BUT ARE NOT LIMITED TO HVAC, EXHAUST, EQUIPMENT, DUCTWORK, DUCTWORK ACCESSORIES, HYDRONICS, COILS, FILTERS, TEMPERATURE CONTROLS, LIFE SAFETY CONTROLS AND

PRESSURIZATION CONTROLS.

1. AIR QUALITY, QUANTITY AND PRESSURE RELATIONSHIPS SHALL COMPLY WITH THE LATEST, ANSI/ASHRAE/ASHE STANDARD 170 REQUIREMENTS.

2. COMPLY WITH THE FACILITY'S INFECTIOUS CONTROL RISK ASSESSMENT (ICRA) REQUIREMENTS.

3. MAINTAIN EXISTING AIR QUALITY REQUIREMENTS, AIR PRESSURIZATION AND OTHER UTILITY

REQUIREMENTS FOR OCCUPIED AREAS DURING ANY RENOVATION OR CONSTRUCTION.

4. DETERMINE AND VERIFY THE AREAS SERVED BY THE AFFECTED SYSTEMS.

5. TAKE AIR AND OR/ WATER BALANCE READINGS OF THE SYSTEMS BEING AFFECTED.

6. IF THERE ARE SPACES BEING SERVED OUTSIDE OF THE DEMOLITION OR ADDITION AREA, THE

FOLLOWING PROCEDURES MUST BE TAKEN:

a. TAKE AIR AND/OR WATER BALANCE READINGS AS NEEDED TO QUANTIFY THE AIR AND/OR

WATER FLOWS DELIVERED TO THE SYSTEMS OUTSIDE THE AFFECTED AREA.

b. DURING DEMOLITION, TAKE ALL NECESSARY MEASURES TO MAINTAIN THE CORRECT AIR

AND/OR WATER FLOWS TO THE SYSTEMS THAT ARE REMAINING.

c. AFTER THE COMPLETION OF DEMOLITION, VERIFY THAT AIR AND/OR WATER FLOWS ARE

CORRECT.

d. AFTER COMPLETING ANY ADDITIONS TO THE SYSTEM, VERIFY THAT AIR AND/OR WATER

FLOWS ARE CORRECT.

7. THE CONTRACTOR IS TO PROVIDE TEMPORARY AIR/AND OR WATER SYSTEMS AS NEEDED TO

MAINTAIN PROPER TEMPERATURE AND PRESSURE RELATIONSHIPS OF SPACES REQUIRED TO BE

OCCUPIED DURING CONSTRUCTION.

8. ALL TEMPORARY AIR SUPPLY SYSTEMS MUST UTILIZE FINAL FILTERS THAT ARE A MINIMUM OF 90% EFFICIENT (MERV 14). FINAL FILTERS MUST BE DOWNSTREAM OF ALL AIR SUPPLY COMPONENTS.

MECHANICAL GENERAL NOTES:

A. THESE NOTES APPLY TO ALL SHEETS CONTAINING HVAC, PIPING AND TEMPERATURE CONTROLS WORK.

REFER TO PROJECT SPECIFICATIONS FOR ADDITIONAL REQUIREMENTS. WHERE A DISCREPANCY EXISTS BETWEEN THESE PLANS AND THE PROJECT SPECIFICATIONS, THE SPECIFICATION REQUIREMENTS SHALL

TAKE PRECEDENCE OVER THE DRAWINGS.

B. VERIFY THE EXISTING CONDITIONS AT THE PROJECT SITE BEFORE SUBMITTING COST PROPOSAL. BE ADVISED THAT LOCATIONS SHOWN ARE APPROXIMATE. AN ATTEMPT HAS BEEN MADE TO SHOW ALL PIPING, FIXTURES, DUCTWORK, AND OUTLETS. CONTRACTOR SHALL VISIT THE SITE TO VERIFY COMPONENTS, LOCATIONS AND SIZES SHOWN OR NOT SHOWN. ALL COMPONENTS NEED TO BE REMOVED IN THE

DEMOLITION AREA UNLESS NOTED ON THE DRAWINGS. IF DEVIATION BETWEEN EXISTING CONDITIONS AND

NEW WORK IS FOUND, CONTRACTOR SHALL NOTIFY ENGINEER.

C. IT IS MANDATORY THAT THE EXISTING BUILDING REMAIN IN CONTINUOUS AND NON-INTERRUPTED OPERATION DURING THE CONSTRUCTION OF THE ADDITIONS AND REMODELING/ALTERATION OF THE EXISTING BUILDING. SERVICES TO THE EXISTING BUILDING SHALL BE KEPT ON CONTINUOUS OPERATION EXCEPT DURING SCHEDULED SHUTDOWNS FOR EXTENSION OR MODIFICATION. PLAN TO COMPLETE SHUTDOWNS DURING OFF HOURS TO MINIMIZE IMPACT TO THE OWNER. COORDINATE SHUTDOWNS WITH THE OWNER A MINIMUM OF 14 DAYS PRIOR TO WORK. PROVIDE TEMPORARY SERVICES WHERE NECESSARY TO ACCOMPLISH ANY SHUTDOWN. THIS INCLUDES BUT IS NOT LIMITED TO STAFFING AND EQUIPMENT FOR FIRE WATCHES, PROVISIONS FOR BOTTLED WATER, AND TEMPORARY HEATING OR COOLING EQUIPMENT.

TEMPORARY MEASURES SHALL NOT BE REMOVED UNTIL THE PERMANENT SYSTEMS ARE OPERATIONAL AND

HAVE PASSED ALL REQUIRED TESTING.

D. REFER TO THE SPECIFICATIONS AND ARCHITECTURAL PLANS FOR PHASING REQUIREMENTS. DURING EACH PHASE THE CONTRACTOR SHALL COMPLETE ALL WORK LOCATED WITHIN THE BOUNDARY OF THAT PHASE.

ANY WORK AND THAT MUST BE COMPLETED IN THE AREA AFTER THAT AREA HAS BEEN TURNED OVER TO THE OWNER SHALL BE IDENTIFIED AT THE BEGINNING OF THE PHASE FOR EVALUATION AND ACCEPTANCE

OF THE OWNER.

E. CONTRACTOR SHALL BE RESPONSIBLE FOR THEIR OWN DEMOLITION, REMOVAL, CAPPING, STORING, ABANDONING, DISCONNECTING, RELOCATING AND RECONNECTION OF EXISTING EQUIPMENT AND MATERIAL.

ALL CUTTING, PATCHING, REPAIRING, REPLACEMENT AND REFINISHING SHALL MATCH THE EXISTING

CONSTRUCTION AS NEARLY AS POSSIBLE.

F. EXCEPT WHERE OTHERWISE SHOWN OR NOTED ON THE DRAWINGS AS "TO BE RETAINED, RELOCATED", ALL EXISTING EQUIPMENT AND MATERIAL IN AREAS TO BE REMODELED/ALTERED SHALL BE REMOVED WHERE THEY INTERFERE WITH PROPOSED NEW CONSTRUCTION AND/OR WITH PROPOSED USAGE OF SPACE BY

OWNER AS FOLLOWS:

a. REMOVE ANY PIPING PROTRUDING ABOVE FINISHED FLOOR OR THROUGH WALL AND CAP WITHIN 3

PIPE DIAMETERS OF NEAREST ACTIVE MAIN WITH MATERIAL TO MATCH EXISTING.

b. REMOVE ALL FIXTURES, CARRIERS, SUPPLY AND WASTE AND VENT PIPING, STEAM, HEATING HOT

WATER, HVAC SUPPLY, RETURN AND EXHAUST AS NOTED. CAP WITHIN 3 PIPE DIAMETERS OF

NEAREST ACTIVE MAIN. SUPPLY AND RETURN MAINS ON PIPING SYSTEMS CONVEYING WATER OR

GASES SHALL BE VALVED AND CAPPED

c. IN REMODELED/ALTERED AREAS, ANY PIPING OR DUCTWORK PASSING THROUGH THE REMODELED

AREAS TO SERVE (OR BEING SERVED FROM EXISTING ADJACENT, REMOTE, OR SURROUNDING

AREAS THAT ARE TO REMAIN) SHALL BE RETAINED AND KEPT OPERATIONAL AND SHALL BE

REROUTED IN ALL CASES WHERE THEY INTERFERE WITH ANY NEW WORK OR USAGE TO BE

ACCOMPLISHED IN THE REMODELED AREA.

d. REMOVE UNUSED OR ABANDONED HANGERS AND PATCH ABANDONED PENETRATIONS TO MATCH

EXISTING.

e. PENETRATIONS THROUGH EXISTING WALLS AND FLOORS FORMERLY OCCUPIED BY REMOVED PIPING

OR DUCTWORK SHALL BE PATCHED TO MATCH EXISTING CONSTRUCTION.

f. RE-SUPPORT ANY PIPING AND DUCTWORK THAT WAS SUPPORTED FROM BUILDING ELEMENTS

REMOVED AS PART OF THE WORK.

g. MAINTAIN CONTROL WIRING OR PNEUMATIC TUBING REQUIRED FOR THE CONTINUED PROPER

OPERATION OF THE BUILDING AUTOMATION SYSTEM.

G. ALL EXISTING EQUIPMENT BEING REMOVED WILL BE HANDED OVER TO OWNER FOR FIRST RIGHT OF SALVAGE. IF OWNER REFUSES SALVAGE ITEMS, REMOVING CONTRACTOR SHALL BE RESPONSIBLE FOR

DISPOSAL.

H. CONTRACTOR SHALL REFER TO THE DRAWINGS OF ALL TRADES TO FAMILIARIZE THEMSELVES WITH EXTENT OF WORK INCLUDING BUT NOT LIMITED TO WHERE NEW PARTITIONING IS BEING INSTALLED, WHERE EXISTING PARTITIONING IS BEING REMOVED, WHERE CEILINGS ARE BEING REMOVED AND/OR REPLACED, ETC.

I. THESE DRAWINGS ARE NECESSARILY DIAGRAMMATIC IN NATURE. NOT ALL FITTINGS, OFFSETS, VENTS OR DRAINS ARE SHOWN. THE CONTRACTOR SHALL INCLUDE ALL FITTINGS, OFFSETS, VENTS, DRAINS, AND

DEVICES REQUIRED TO PROVIDE A COMPLETE AND FUNCTIONING SYSTEM.

J. PERFORM AIR AND FLUID BALANCE PRE-TEST ON ALL DISTRIBUTION EQUIPMENT AND ALL AIR OUTLETS IN THE AREA PRIOR TO COMMENCING WORK. SUBMIT PRE-TEST INFORMATION TO OWNER/ENGINEER.

K. PROVIDE ACCESS DOORS IN DUCTWORK AND/OR ARCHITECTURAL ELEMENTS WHERE REQUIRED TO ACCESS ALL EQUIPMENT REQUIRING MAINTENANCE AND ADJUSTMENT. THIS EQUIPMENT INCLUDES BUT IS NOT LIMITED TO SENSORS, DAMPERS, ACTUATORS, CONTROL DEVICES, VALVES, ETC. ACCESS DOORS SHALL BE SIZED TO PROVIDE APPROPRIATE ACCESS BASED ON HEIGHT OF ACCESS REQUIRED AND

ACTIVITY. INSTALL SUCH THAT ACCESS DOOR IS FULLY OPERABLE WITHOUT THE REMOVAL OF

ARCHITECTURAL ELEMENTS SUCH AS CEILING RUNNERS, SUPPORTS, ETC. INSTALL IN A LOCATION SUCH THAT STEPPING OR LEANING OVER PERMANENT EQUIPMENT OR FURNITURE IS NOT REQUIRED. WHERE ACCESS DOORS ARE REQUIRED IN ARCHITECTURAL ELEMENTS THAT PROVIDE A FIRE AND/OR SMOKE

RATING, ACCESS DOOR SHALL MAINTAIN THE REQUIRED RATING.

L. SEAL ALL WALL PENETRATIONS (DUCTWORK, PIPING, CONTROLS, CONDUITS, ETC.) WITH NON-COMBUSTIBLE MATERIAL. SEAL PENETRATIONS INTO ROOMS THAT REQUIRE PRESSURE CONTROL OR SOUND ISOLATION.

WITH NON-COMBUSTIBLE MATERIAL AND CAULK.

M. PIPING AND DUCTWORK SHALL NOT BE ROUTED OVER ELECTRICAL AND TELECOM ROOMS. WHERE ROUTING OVER SUCH ROOMS IS UNAVOIDABLE, CONTRACTOR SHALL COORDINATE WITH OWNER, DESIGN TEAM, AHJ, AND OTHER TRADES REGARDING LOCATION OF PANELS AND UTILITY ROUTING AND SHALL PROVIDE DRIP PANS UNDER ALL UTILITIES WITH MOISTURE SENSORS OR DRAIN PIPING AS REQUIRED BY THE

SPECIFICATIONS.

N. REMOVAL AND REINSTALLATION OF CEILINGS REQUIRED FOR THE COMPLETION OF WORK IS THE RESPONSIBILITY OF THE CONTRACTOR. CONTRACTOR SHALL REPAIR OR REPLACE ALL DAMAGED CEILING COMPONENTS TO MATCH EXISTING. WHERE AN IDENTICAL MATCH IS NO LONGER AVAILABLE, CONTRACTOR

SHALL PROVIDE A SIMILAR REPLACEMENT UPON APPROVAL FROM THE OWNER.

O. FLEXIBLE DUCTWORK SHALL HAVE A MAXIMUM LENGTH OF 48" REGARDLESS OF LENGTH SHOWN ON DRAWINGS. FLEX DUCT INSTALLATION SHALL BE AT TERMINAL ENDS ONLY. CONNECTIONS AT VAV BOX INLETS SHALL BE SOLID HARD DUCT. THE DUCTWORK AT ANY FIRE AND/OR FIRE SMOKE DAMPER SHALL BE

HARD DUCT.

P. LOCATE PIPING AND DUCTWORK IN EXTERIOR BUILDING WALLS ON THE WARM SIDE OF THE BUILDING AND VAPOR BARRIER. COORDINATE INSTALLATION OF BUILDING INSULATION TO RUN CONTINUOUS BETWEEN

PIPING AND BUILDING WALL.

Q. SUPPORT ALL DUCTWORK, PIPING AND EQUIPMENT FROM BUILDING STRUCTURE MEMBERS. ROUTE DUCT MAINS TIGHT TO STRUCTURE UNLESS NOTED OTHERWISE. HOLD PIPING TIGHT TO BOTTOM OF STRUCTURAL MEMBERS OR RUN THROUGH JOIST WEBS IF POSSIBLE. DO NOT USE WIRE OR PERFORATED METAL TO SUPPORT PIPING. DO NOT SUPPORT PIPING FROM OTHER PIPING, DUCTWORK, AND/OR ELECTRICAL CONDUITS. SUPPORT FROM BOTTOM CHORD OF BAR JOISTS ONLY AT PANEL POINTS. ALL COMPONENTS REQUIRING MAINTENANCE SHALL BE SUPPORTED IN SUCH A MANNER AS TO BE READILY ACCESSIBLE WITHOUT REMOVAL OF THE CEILING SYSTEM AND TO ALLOW FOR REMOVAL FROM THE SYSTEM WHEN SUCH

REMOVAL IS REQUIRED FOR MAINTENANCE.

R. PROVIDE CONSTRUCTION FILTERS ON AIR MOVING EQUIPMENT SERVING THE CONSTRUCTION AREA AS WELL AS ALL RETURN/EXHAUST DUCT PENETRATIONS COMING FROM THE CONSTRUCTION AREA. AT THE COMPLETION OF WORK, REMOVE ALL TEMPORARY AND CONSTRUCTION FILTERS AND PROVIDE NEW

FILTERS FOR ALL AIR MOVING EQUIPMENT.

S. PROTECT ALL DUCTWORK AND PIPING DURING CONSTRUCTION. REFER TO SPECIFICATIONS FOR ADDITIONAL INFORMATION. AT A MINIMUM, DUCTWORK AND PIPING ENDS SHALL BE COVERED AND SEALED TO PREVENT THE COLLECTION OF DUST AND DEBRIS. CLEAN ALL INTERIOR SURFACES PRIOR TO INSTALLATION AND PROTECT ONCE INSTALLED. MEDICAL GAS PIPING SHALL BE PROTECTED IN

ACCORDANCE WITH NFPA 99 REQUIREMENTS.

T. AT THE COMPLETION OF WORK, CLEAN ALL STRAINERS PROVIDED AS A PART OF THE WORK AS WELL AS PRIMARY SYSTEM STRAINERS LOCATED AT PUMPS WHERE SYSTEMS WERE EXTENDED. ON EXISTING

EQUIPMENT, COORDINATE WORK WITH OWNER.

U. PROVIDE INTERMEDIATE TESTING AND BALANCING AT THE COMPLETION OF EACH PHASE AND AS REQUIRED

TO MAINTAIN PROPER OPERATION OF SYSTEMS SERVING OCCUPIED AREAS OF THE FACILITY.

V. UNLESS NOTED OTHERWISE, DETAILS SHOWN WITHIN THESE DOCUMENTS ARE APPLICABLE FOR ALL PIPING, EQUIPMENT AND DUCTWORK INSTALLATIONS WHETHER OR NOT SPECIFICALLY NOTED.

W. REFER TO SCHEDULES FOR SIZES OF FINAL RUNOUTS TO EQUIPMENT, FIXTURES, DIFFUSERS, GRILLES, AND TERMINAL DEVICES. FINAL RUNOUT SIZES LISTED SHALL BE USED TO WITHIN 10 EQUIVALENT DIAMETERS OF FINAL CONNECTION POINT. FINAL PIPING CONNECTION TO EQUIPMENT SHALL MATCH EQUIPMENT CONNECTION SIZE, PROVIDE TRANSITIONS AS REQUIRED. REFER TO DETAILS, DIAGRAMS AND SCHEMATICS

FOR ADDITIONAL FINAL CONNECTION REQUIREMENTS.

X. FOR DUCTWORK PENETRATING A ONE HOUR FIRE RATED WALL WHERE A FIRE DAMPER IS NOT SHOWN, PROVIDE U.L. LISTED THROUGH PENETRATION FIRE STOPPING SYSTEM THAT IS SPECIFIC TO THE WALL CONSTRUCTION ASSEMBLY AND COMPLIANT WITH ASTM E814. THE SYSTEM SHALL BE FIRE TESTED PER ASTM E119 AND COMPLY WITH EXCEPTION 1 OF 2018 IBC PART 717.5.2. INSTALL SYSTEM IN STRICT COMPLIANCE WITH THE FIRE STOPPING MANUFACTURER'S U.L. APPROVED DETAIL. WHERE EXISTING WALLS ARE BEING UPGRADED TO A ONE HOUR FIRE RATED WALL, PROVIDE U.L. LISTED THROUGH PENETRATION FIRE STOPPING SYSTEM FOR ALL NEW AND EXISTING PENETRATIONS. REFER TO THE ARCHITECTURAL LIFE SAFETY PLANS FOR LOCATIONS OF FIRE RATED WALLS. ALL DUCTWORK PENETRATIONS SHALL BE INSPECTED BY AN APPROVED THIRD PARTY INSPECTION AGENCY IN ACCORDANCE WITH ASTM E2174. THE

INSPECTION AGENCY SHALL BE PROCURED BY THE CONTRACTOR. DOCUMENTATION OF APPROVED

INSPECTION SHALL BE INCLUDED WITH PROJECT CLOSEOUT DOCUMENTATION.

Y. FIRE ALARM CONTRACTOR SHALL PROVIDE A DUCT SMOKE DETECTOR FOR EACH SMOKE OR FIRE/SMOKE DAMPER AS REQUIRED BY CODE. MECHANICAL CONTRACTOR SHALL COORDINATE THE LOCATION OF EACH

DUCT SMOKE DETECTOR AND SHALL INSTALL THEM IN THE DUCT.

Z. FOR ALL PIPING, CONDUIT, AND OTHER ITEMS PENETRATING A FIRE RATED WALL, PROVIDE U.L. LISTED THROUGH PENETRATION FIRE STOPPING SYSTEM THAT IS SPECIFIC TO THE WALL CONSTRUCTION ASSEMBLY AND COMPLIANT WITH ASTM E814. INSTALL SYSTEM IN STRICT COMPLIANCE WITH THE FIRE STOPPING MANUFACTURER'S U.L. APPROVED DETAIL. WHERE EXISTING WALLS ARE BEING UPGRADED TO FIRE RATED WALLS OR THE FIRE RATING IS BEING MODIFIED, PROVIDE U.L. LISTED THROUGH PENETRATION FIRE STOPPING SYSTEM FOR ALL NEW AND EXISTING PENETRATIONS. REFER TO THE ARCHITECTURAL LIFE

SAFETY PLANS FOR LOCATIONS OF FIRE RATED WALLS.

RECTANGULAR DUCTWORK

W = DIMENSION IN VIEW…