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STRUCTURAL STEEL CONT.
<br />12. A440, A103 GRADE B7, OR F1554 GRADE 105 THREADED ROD SHALL BE USED
<br />WHERE THRU BOLT LENGTH DOES NOT ALLOW FOR STANDARD A325 BOLTS. PROVIDE
<br />ASTM A563 NUTS WITH MATCHED WASHERS AT BOTH ENDS.
<br />13. USE DOUBLE NUTS OR SINGLE NUT AND PEENED THREADS AT BOLTED CONNECTIONS
<br />WITH LONG SLOT HOLES.
<br />14, HOLE SIZES IN STEEL MEMBERS CONNECTED TO CONCRETE OR MASONRY SHALL BE
<br />1/16" LARGER THAN THE BOLT DIAMETER. USE OF LARGER HOLES WOULD REQUIRES
<br />THE USE OF WELDED PLATE WASHERS AND REQUIRES PRIOR APPROVAL BY THE
<br />EOR. HARDENED OR COMMON PLATE WASHERS ARE REQUIREDBELOW ALL :NUTS WHERE
<br />OVERSIZED OR SLOTTED HOLES ARE USED AND SHALL BE SIZED TO COVER THE ENTIRE
<br />HOLE OR SLOT. MAXIMUM HOLE SIZES AND MINIMUM WASHER SIZES FOR COLUMN BASE
<br />PLATES SHALL BE IN ACCORDANCE WITH TABLE 14-2 OF THE AISC STEEL CONSTRUCTION
<br />MANUAL, 14TH EDITION.
<br />15. WHERE SPECIFIED, GALVANIZED STEEL SHALL CONFORM TO ASTM A123 WITH MINIMUM
<br />COATING THICKNESS GRADE 60, VENT HOLES ARE THE RESPONSIBILITY OF THE
<br />CONTRACTOR AND SHALL BE INDICATED ON THE SHOP DRAWINGS. ALL STEEL MEMBERS
<br />AND FASTENERS EXPOSED TO THE EXTERIOR SHALL BE HOT —DIPPED GALVANIZED.
<br />16. REPAIR ALL DAMAGE TO GALVANIZED COATINGS BY EITHER THE HOT —STICK OR
<br />HIGH —ZINC PAINT METHODS IN ACCORDANCE WITH ASTM A780.
<br />17, FABRICATOR SHALL REVIEW PROJECT PLANS AND SPECIFICATIONS TO DETERMINE
<br />PAINTING AND GALVANIZING REQUIREMENTS. MEMBERS EMBEDDED IN CONCRETE OR TO
<br />RECEIVE SPRAY -ON FIREPROOFING SHALL NOT BE PAINTED. DO NOT PAINT AREAS OF
<br />PIECES TO BE FIELD WELDED, OR REMOVE PAINT IN FIELD PRIOR TO WELDING.
<br />18. CONTRACTOR SHALL COMPLY WITH OSHA REGULATION 20 CFR PART 1026, SUBPART
<br />R — STEEL ERECTION, PUBLISHED JANUARY 18, 2001. MISCELLANEOUS PLATES FOR
<br />GUYING CABLE ATTACHMENTS, TEMPORARY JOIST BRACING, ETC. SHALL BE ADDED AS
<br />REQUIRED, ALL SUCH ATTACHMENTS SHALL BE SUBMITTED TO THE FOR FOR REVIEW PRIOR
<br />TO FABRICATION. CONTRACTOR SHALL EVALUATE COLUMNS AND PROVIDE ADEQUATE BASE
<br />PLATE SHIMS, GUYS, OR TEMPORARY BRACING AS REQUIRED PER SECTION 1926.755.
<br />UNITS
<br />UNLESS OTHERWISE NOTED: LINEAR DIMENSIONAL UNITS ARE FEET (A) AND INCHES (s).
<br />WELDS UNITS ARE INCHES, WITHOUT THE (") DESIGNATOR. ANGLES ARE IN DEGREES.
<br />DIMENSIONS:
<br />CONTRACTOR SHALL FIELD VERIFY ALL EXISTING DIMENSIONS AND CONFIGURATIONS.
<br />WHERE CONTRACTOR FINDS DIFFERENCES BETWEEN DIMENSIONS OR CONFIGURATIONS
<br />SHOWN ON THE DRAWINGS AND THE AS —BUILT CONDITION, THE CONTRACTOR SHALL
<br />SUBMIT DETAILED INFORMATION REGARDING THE DIFFERENCES TO BOETNG FOR REVIEW
<br />AND APPROVAL OR MODIFICATION, DETAILS ARE SUBJECT TO CHANGE BY BOETNG IF
<br />FIELD VERIFICATION SHOWS SUBSTANTIVE DIFFERENCES FROM THE DRAWINGS.
<br />SAFETY:
<br />THE CONTRACTOR IS RESPONSIBLE FOR THE SAFE REMOVAL AND INSTALLATION OF ALL
<br />ITEMS NOTED ON THE DRAWINGS AND IN THE SPECIFICATIONS. SPECIAL CARE SHALL BE
<br />TAKEN TO PREVENT HARM TO ANY REMAINING BUILDING COMPONENTS AND SYSTEMS
<br />DURING REMOVAL AND INSTALLATION. THIS INCLUDES PREVENTING DAMAGE AND FIRES
<br />FROM EQUIPMENT USED FOR CUTTING, GRINDING OR HEATING. ALL SUCH WORK SHALL
<br />BE COORDINATED WITH BOETNG FIRE PROTECTION SERVICES.
<br />EXISTING FINISHED, INSULATION AND OTHER RELATED MATERIAL MAY CONTAIN HAZARDOUS
<br />MATERIALS. CONTRACTOR SHALL SURVEY ALL ITEMS TO BE REMOVED OR MODIFIED AND
<br />SHALL TAKE APPROPRIATE STEPS TO SAFELY WORK WITH AND AROUND SUCH MATERIALS,
<br />REMOVAL OR ALTERATION (INCLUDING CUTTING, WELDING OR HEATING) OR ANY
<br />HAZARDOUS MATERIALS SHALL BE COMPLETED IN A SAFE MANNER IN ACCORDANCE WITH
<br />ALL APPLICABLE LAWS AND REGULATIONS,
<br />WHEN CONNECTING MATERIALS BY WELDING, CONTRACTOR SHALL REMOVE ALL FINISHES,
<br />INCLUDING ANY GALVANIZING, DOWN TO BARE STEEL, FOR AT LEAST 2¢8 FROM THE WELD
<br />ZONE. IF THE FINISH TO BE REMOVED CONTAINS HAZARDOUS MATERIALS, THE REMOVAL
<br />PROCESS SHALL BE DONE SAFELY AND IN ACCORDANCE WITH ALL APPLICABLE LAWS
<br />AND REGULATIONS.
<br />COORDINATION:
<br />THE CONTRACTOR SHALL COORDINATE HIS FORK WITH THE WORK OF ALL OTHER
<br />TRADES.
<br />DRAWING INTERPRETATION:
<br />THE DRAWINGS SHOW BOTH NEW AND EXISTING CONDITIONS. NEW WORK IS CALLED OUT
<br />(ANNOTATED) WITHOUT ANY SPECIAL DESIGNATION, EXISTING MATERIAL OR CONFIGURATION
<br />ANNOTATIONS ARE APPENDED WITH AN (E) OR ARE CALLED OUT AS EXIST OR EXISTING.
<br />SUCH EXISTING CALLOUTS ARE FOR REFERENCE AND CLARITY ONLY, AND SHALL BE
<br />FIELD VERIFIED.
<br />DRILLED —IN CONCRETE ANCHORS (DICA):
<br />DRILLED IN CONCRETE ANCHORS, UNLESS OTHERWISE NOTED, SHALL BE OF THE SIZES
<br />AND TYPES SPECIFIED ON THE DRAWINGS WITH SUFFICIENT LENGTH TO PROVIDE THE
<br />MINIMUM EMBEDMENT INTO SOUND CONCRETE NOTED. ANCHORS SHALL BE ICBO
<br />APPROVED AND SHALL BE INSTALLED IN STRICT ACCORDANCE WITH APPROVED ICBO
<br />EVALUATION REPORT(S),
<br />EPDXY ADHESIVE:
<br />EPDXY ADHESIVE SHALL BE THE TYPE SPECIFIED ON THE DRAWINGS, DESIGNED FOR
<br />BONDING STEEL TO HARDENED CONCRETE.
<br />EPDXY MATERIALS SHALL BE MIXED, APPLIED AND CURED IN STRICT ACCORDANCE
<br />WITH MANUFACTURER'S WRITTEN INSTRUCTIONS. ALL PLACEMENT AND CURING SHALL
<br />BE CONDUCTED WITH CONCRETE AND AIR TEMPERATURES ABOVE 50 DEGREES. APPLY
<br />EPDXY MATERIALS ONLY TO CLEAN, DRY CONCRETE. PROVIDE POSITIVE PROTECTION
<br />SO ANCHORS ARE NOT DISTURBED DURING THE CURING PERIOD.
<br />HOLES FOR INSERTS SHALL BE DRILLED WITH ROTARY —IMPACT HAMMERS OR
<br />EQUIVALENT IMETHODS PRODUCING A ROUGH INSIDE SURFACE. CORE DRILLING HOLES
<br />FOR DOWELS SHALL NOT BE AT THE LOCATION OF A HOLE. IF REINFORCEMENT IS
<br />ENCOUNTERED, THE ENGINEER OF RECORD SHALL BE CONTACTED FOR RESOLUTION.
<br />HOLE DEPTHS AND DIAMETERS SHALL BE AS SHOWN ON THE DRAWINGS.
<br />EXISTING STRUCTURE AND MEMBER SIZES:
<br />EXISTING STRUCTURAL DIMENSIONS AND MEMBER SIZES ARE FOR REFERENCE ONLY.
<br />CONTRACTOR SHALL VERIFY ALL DIMENSIONS IN FIELD PRIOR TO FABRICATION. THE
<br />CONTRACTOR SHALL VERIFY THE ACTUAL CONFIGURATION OF EXISTING CONSTRUCTION
<br />AND THE CONDITION OF THE STRUCTURE BEFORE BEGINNING WORK, ANY
<br />DISCREPANCIES OR UNSOUND CONDITIONS SHALL BE REPORTED TO THE ENGINEER
<br />OF RECORD FOR RESOLUTION BEFORE BEGINNING WORK.
<br />TEMPORARY SHORING AND BRACING IS NECESSARY IN ORDER TO PERFORM THE
<br />NECESSARY STRUCTURAL ;MODIFICATIONS TO THE EXISTING STRUCTURE SHOWN ON
<br />THE STRUCTURAL AND ARCHITECTURAL PLANS AND DETAILS. THE CONTRACTOR MUST
<br />RETAIN A LICENSED STRUCTURAL ENGINEER WHO SHALL INVESTIGATE WHERE THIS
<br />TEMPORARY SHORING/BRACING IS REQUIRED, AND SHALL DESIGN THIS TEMPORARY
<br />SHORING/BRACING.
<br />PROJECT DATUM:
<br />ELEVATION 5 Sp-388 - 0'-0" DATUM. DIMENSIONS SHOWN ARE RELATIVE TO THIS
<br />DATUM. ELEVATIONS NOTED ON THE EXISTING 45-03 DRAWINGS ARE 3 INCHES
<br />HIGHER, THAN THE 45-04 ELEVATIONS SHOWN ON THE 45-04 DRAWINGS.
<br />THEREFORE, 558a-6" NOTED ON THE 45-03 DRAWINGS IS EQUAL TO 555'—Y
<br />RELATIVE TO THE 45-04 DATUM.
<br />LATERAL FORCES DUE TO WIND, EARTHQUAKE, SOIL, OR STABILITY ARE CARRIED BY
<br />THE ROOF, FLOOR DIAPHRAGMS AND HORIZONTAL BRACING TO THE BRACED FRAMES.
<br />CERTAIN ELEMENTS SHOWN ONE THE STRUCTURAL DRAWINGS (SUCH AS WALLS, ROOF,
<br />AND FLOOR SLABS) ARE REQUIRED FOR OVERALL OR LOCAL STABILITY OF OTHER
<br />ELEMENTS (SUCH AS MEANS, COLUMNS, AND WALLS). IF, DUE TO SEQUENCING OF
<br />CONSTRUCTION, THESE STABILITY ELEMENTS ARE NOT IN PLACE, THE CONTRACTOR
<br />SHALL RETAIN A LICENSED STRUCTURAL_ ENGINEER WHO SHALL INVESTIGATE WHERE
<br />THIS TEMPORARY SHORING/BRACING IS REQUIRED, AND SHALL DESIGN THIS
<br />TEMPORARY SHORING/BRACING.
<br />ANSI/AISC 360-10 TABLE N5.4-1
<br />INSPECTION TASKS PRIOR TO WELDING
<br />INSPECTION ,ASKS PRIOR TO WELDING
<br />� QC
<br />QA
<br />WELDING PROCEDURE SPECIFICATIONS (WPSS) AVAILABLE
<br />P
<br />P
<br />MANUFACTURER CERTIFICATIONS FOR WELDING CONSUMABLES
<br />P
<br />P
<br />AVAILABLE
<br />MATERIAL IDENTIFICATION (TYPE/GRADE)
<br />0
<br />0
<br />WELDER IDENTIFICATION SYSTEM' _
<br />0
<br />0
<br />FIT —UP OF GROOVE WELDS (INCLUDING JOINT GEOMETRY)
<br />— JOINT PREPARATION
<br />— DIMENSIONS (ALIGNMENT, ROOT OPENING, ROOT FACE, BEVEL)
<br />— CLEANLINESS (CONDITION OF STEEL SURFACES)
<br />P
<br />0
<br />— TACKING (TACK MELD QUALITY AND LOCATION)
<br />— BACKING TYPE AND FIT (IF APPLICABLE)
<br />CONFIGURATION AND FINISH OF ACCESS HOLES
<br />0
<br />0
<br />FIT —UP OF FILLET MELDS
<br />— DIMENSIONS (ALIGNMENT, GAPS AT ROOT)
<br />— CLEANLINESS (CONDITION OF STEEL SURFACES)
<br />P
<br />0
<br />— TACKING (TACK WELD QUALITY AND LOCATION)
<br />CHECK WELDING EQUIPMENT
<br />0
<br />—
<br />1. THE FABRICATOR OR ERECTOR, AS APPLICABLE, SHALL MAINTAIN A SYSTEM BY
<br />WHICH A WELDER WHO HAS WELDED A JOINT OR MEMBER CAN BE IDENTIFIED. STAMPS,
<br />IF USED, SHALL BE THE LOW —STRESS TYPES.
<br />0 — OBSERVE THESE ITEMS ON A RANDOM BASIS. OPERATIONS NEED NOT BE DELAYEI
<br />PENDING THESE INSPECTIONS
<br />P — PERFORM THESE TASKS FOR EACH GELDED JOINT OR MEMBER
<br />sym REVISION BY APPROVED DATE SYm REVISION BY APPROVED DATE
<br />C IG 45-001 STRUCTURAL VERTICAL UPGRADES 1786915 CP&A — 10,08.19
<br />DEFERRED SUBMITTAL 1786915 CP ,A/HSK — 07.10.20
<br />ANSI/AISC 360-10 TABLE N5.4-2
<br />INSPECTION TASKS DURING WELDING
<br />INSPECTION TASKS DURING WELDING
<br />QC
<br />QA
<br />USE OF QUALIFIED WELDERS
<br />0
<br />0
<br />CONTROL AND HANDLING OF WELDING CONSUMABLES
<br />— PACKAGING
<br />0
<br />0
<br />— EXPOSURE CONTROL
<br />NO WELDING OVER CRACKED TACK WELDS
<br />0
<br />0
<br />ENVIRONMENTAL CONDITIONS
<br />— FIND SPEED WITHIN LIMITS
<br />0
<br />0
<br />— PRECIPITATION AND TEMPERATURE
<br />WPS FOLLOWED
<br />— SETTINGS ON WELDING EQUIPMENT
<br />— TRAVEL SPEED
<br />0
<br />0
<br />— SELECTED WELDING MATERIALS
<br />— I p r A
<br />— PREHEAT APPLIED
<br />— INTERPASS TEMPERATURE MAINTAINED (MIN /MAX)
<br />P
<br />0
<br />— PROPER POSITION (FA V, H, OH)
<br />0
<br />0
<br />MELDING TECHNIQUES
<br />— INTERPASS AND FINAL CLEANING
<br />0
<br />O
<br />— EACH PASS WITHIN PROFILE LIMITATIONS
<br />— EACH PASS MEETS QUALITY REQUIREMENTS j
<br />I
<br />0 — OBSERVE THESE ITEMS ON A RANDOk1 BASIS, OPERATIONS NEED NOT BE
<br />DELAYED PENDING THESE INSPECTIONS
<br />P — PERFORM THESE TASKS FOR EACH WELDED JOINT OR MEMBER
<br />ANSI/AISC 360-10 TABLE N5.4-3
<br />INSPECTION TASKS AFTER WELDING
<br />INSPECTION TASKS AFTER WELDING
<br />QC
<br />QA
<br />WELDS CLEANED
<br />P
<br />0
<br />SIZE, LENGTH AND LOCATION OF WELDS
<br />P
<br />P
<br />WELDS MEET VISUAL ACCEPTANCE CRITERIA
<br />— CRACK PROHIBITION
<br />— WELD/BASE—METAL FUSION
<br />— CRATER CROSS SECTION
<br />P
<br />P
<br />— WELD PROFILES
<br />— WELD SIZE
<br />— UNDERCUT
<br />— POROSITY
<br />ARC STRIKES
<br />P
<br />P
<br />k—AREA
<br />P
<br />P
<br />BACKING REMOVED AND WELD TABS REMOVED (IF REQUIRED)
<br />P
<br />P
<br />REPAIR ACTIVITES
<br />P
<br />P
<br />DOCUMENT ACCEPTANCE OR REJECTION OF WELDED JOINT
<br />P
<br />P
<br />OR MEMBER
<br />1. WHEN WELDING OF DOUBLER PLATES; CONTINUITY PLATES OR
<br />STIFFENERS
<br />HAS
<br />BEEN PERFORMED IN THE k—AREA, VISUALLY INSPECT THE WEB
<br />L—AREA FOR
<br />CRACKS
<br />WITHIN 3 IN. (75MM) OF THE MELD.
<br />0 — OBSERVE THESE ITEMS ON A RANDOM BASIS. OPERATIONS NEED NOT BE
<br />DELAYED PENDING THESE INSPECTIONS
<br />P — PERFORM THESE TASKS FOR EACH 'GELDED JOINT OR MEMBER
<br />ANSI/RISC 360-10 TABLE N5.6-1
<br />INSPECTION TASKS PRIOR TO BOLTING
<br />INSPECTION TASKS PRIOR TO BOLTING
<br />QC
<br />QA
<br />MANUFACTURER'S CERTIFICATIONS AVAILABLE FOR FASTENER
<br />0
<br />P
<br />MATERIALS
<br />FASTENERS LARKED IN ACCORDANCE WITH ASTM
<br />0
<br />0
<br />REQUIREMENTS
<br />PROPER FASTENERS SELECTED FOR THE JOINT DETAIL
<br />(GRADED TYPE, BOLT LENGTH IF THREADS ARE TO BE
<br />0
<br />0
<br />EXCLUDED FROM SHEAR PLANE)
<br />PROPER BOLTING PROCEDURE SELECTED FOR JOINT DETAIL
<br />0
<br />0
<br />CONNECTING ELEMENTS, INCLUDING THE APPROPRIATE FAYING
<br />SURFACE CONDITION AND HOLE PREPARATION, IF SPECIFIED,
<br />0
<br />0
<br />MEET APPLICABLE REQUIREMENTS
<br />PRE —INSTALLATION VERIFICATION TESTING BY INSTALLATION
<br />PERSONNEL OBSERVED AND DOCUMENTED FOR FASTENER
<br />P
<br />0
<br />ASSEMBLIES AND METHODS USED
<br />PROPER STORAGE PROVIDED FOR BOLTS, NUTS, DASHERS
<br />0
<br />0
<br />AND OTHER FASTENER COMPONENTS
<br />ANSI/AISC 360-10 TABLE N5.6-2
<br />INSPECTION TASKS DURING BOLTING
<br />INSPECTION TASKS DURING BOLTING
<br />QC
<br />QA
<br />FASTENER ASSEMBLIES, OF SUITABLE CONDITION, PLACED IN
<br />ALL HOLES AND WASHERS (IF REQUIRED) ARE POSITIONED
<br />0
<br />0
<br />AS REQUIRED
<br />JOINT BROUGHT TO THE SNUG —TIGHT CONDITION PRIOR TO
<br />0
<br />0
<br />THE PRETENSIONING OPERATION
<br />FASTENER COMPONENT NOT TURNED BY THE WRENCH
<br />O
<br />0
<br />PREVENTED FROM ROTATING
<br />FASTENERS ARE PRETENSIONED IN ACCORDANCE WITH THE
<br />RCSC SPECIFICATION, PROGRESSING SYSTEMATICALLY FROM
<br />0
<br />0
<br />THE MOST RIGID POINT TOWARD THE FREE EDGES
<br />ANSI/RISC 360-10 TABLE N5.6-3
<br />INSPECTION TASKS AFTER BOLTING
<br />INSPECTION TASKS AVER BOLTING QC QA
<br />DOCUMENT ACCEPTANCE OR REJECTION OF BOLTED P P
<br />CONNECTIONS
<br />TABLE 1705.3 REQUIRED SPECIAL
<br />INSPECTIONS AND TESTS OF CONCRETE CONSTRUCTION
<br />TYPE CONTINUOUS PERIODIC INSPECTION REFERENCED IBC REFERENCE
<br />SPECIAL INSPECTION STANDARD
<br />1. ADHESIVE ANCHORS USED TO TRANSFER
<br />SHEAR. NOTE THAT EVEN THOUGH ANCHORS ACI 31 S: 1.0
<br />ARE NOT USED TO TRANSMIT TENSION, — X ACI 316 17.5.2.2
<br />INSTALLERS SHALL BE CERTIFIED PER ACI ACI 31 S: 17.523
<br />REQUIREMENT.
<br />wl.
<br />1) !� I Ai>EPTAEILI1�` I-
<br />o THIS DESIGN AND/OR
<br />aAl f SPECIFICATION IS APPROVED I —
<br />'T 6'
<br />APPROVE BY_ DEPT'. 1��T � i —
<br />e 7i
<br />91
<br />o!A�
<br />DEFERRED SUBM7TAL
<br />
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