20r17-Rpr Bldg 503A-Design-29Jun2020_Part2.pdf
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- Attached to
- Repair Building 503A, Fort Shafter, Oahu, Hawaii
- Solicitation number
- W9128A-20-R-0017
About this file
This document summarizes a solicitation for repair work on Building 503A at Fort Shafter in Oahu, Hawaii. The U.S. Army Corps of Engineers, Honolulu District is seeking proposals for a firm fixed-price construction contract to repair Building 503A through renovations and replacement of interior finishes. Work includes reconfiguring utilities, repairing and upgrading barracks modules and common areas, and designing administrative spaces per DPW standards. The performance period is 780 calendar days with a project magnitude between $25-50 million. An organized site visit will be held on August 14, 2020. Proposals will be evaluated on experience, past performance, technical approach, and price using LPTA procedures. The government intends to award to the best valued offeror. Interested parties must register in the System for Award Management and subcontracting goals apply for small businesses.
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LD601
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DESIGN COMPLETE SUBMITTAL
1. ALL MATERIALS AND WORKMANSHIP, DESIGN AND CONSTRUCTION SHALL
CONFORM TO THE DRAWING SPECIFICATIONS, AND THE INTERNATIONAL
BUILDING CODE 2015 EDITION.
2. THE STRUCTURAL DRAWINGS REPRESENT THE FINISHED STRUCTURE AND
DO NOT INDICATE THE METHOD OF CONSTRUCTION. THE CONTRACTOR SHALL
BE RESPONSIBLE FOR AND PROVIDE ALL MEASURES NECESSARY TO
PROTECT THE STRUCTURE DURING CONSTRUCTION. SUCH MEASURES SHALL
INCLUDE BUT NOT BE LIMITED TO BRACING. SHORING FOR LOADS DUE TO
CONSTRUCTION EQUIPMENT, WIND AND SEISMIC LOADING. ALL SHORING AND
BRACING SYSTEMS SHALL BE DESIGNED BY A LICENSED STRUCTURAL
ENGINEER HIRED AND PAID FOR BY THE CONTRACTOR. OBSERVATIONS
VISITS TO THE SITE BY THE CONTRACTING OFFICER AND GOVERNMENT A/E
SHALL NOT INCLUDE INSPECTION OF THE ABOVE ITEMS NOR RELIEVE THE
CONTRACTOR OF HIS/HER OBLIGATIONS, DUTIES AND RESPONSIBILITIES.
3. THE CONTRACTOR SHALL BE SOLELY RESPONSIBLE FOR COORDINATING
THE WORK OF ALL TRADES AND SHALL CHECK ALL DIMENSIONS INCLUDING
EXISTING STRUCTURES. ALL DISCREPANCIES SHALL BE CALLED TO
ATTENTION OF THE CONTRACTING OFFICER AND BE RESOLVED BEFORE
PROCEEDING WITH THE WORK.
4. PRIOR TO FABRICATION, SHOP DRAWINGS REQUIRED BY THE
SPECIFICATIONS SHALL BE REVIEWED AND APPROVED BY THE CONTRACTOR
PRIOR TO SUBMITTAL TO THE CONTRACTING OFFICER.
5. OPENING SIZES AND LOCATIONS WHEN INDICATED ON DRAWINGS ARE FOR
INFORMATION ONLY AND SHALL BE VERIFIED WITH THE APPROPRIATE
DRAWING AND/OR SUPPLIER BEFORE CONSTRUCTION.
A. SEE ARCHITECTURAL DRAWINGS FOR SIZE AND LOCATION OF ALL
FLOOR AND WALL OPENINGS.
B. SEE MECHANICAL, PLUMBING AND ELECTRICAL, DRAWINGS FOR SIZE
AND LOCATION OF ALL OPENINGS REQUIRED FOR DUCTS, PIPES AND
PIPE SLEEVES.
C. OPENINGS OR POCKETS LARGER THAN 6 INCHES OR PENETRATIONS
THROUGH THE FLOOR SLABS NOT INDICATED IN STRUCTURAL
DRAWINGS SHALL NOT BE PLACED WITHOUT WRITTEN NOTIFICATION OF
THE CONTRACTING OFFICER.
D. CONDUITS AND PIPES TO BE EMBEDDED IN CONCRETE SHALL SATISFY
THE REQUIREMENTS OF ACI 318-14 SECTION 6.3.
6. WHERE DISCREPANCIES, OMISSIONS AND/OR CONFLICTS ARISE BETWEEN
DRAWINGS, SPECIFICATIONS, BUILDING CODES, OR STANDARDS,
CONTRACTOR SHALL PROVIDE WRITTEN NOTIFICATION TO THE CONTRACTING
OFFICER PRIOR TO PROCEEDING WITH ANY WORK INVOLVED.
7. DIMENSIONS SHALL NOT BE SCALED FROM THE PLANS, SECTIONS AND/OR
DETAILS OF THE STRUCTURAL DRAWINGS.
8. EXISTING CONDITIONS ARE FOR GENERAL INFORMATION ONLY AND SHALL
BE FIELD VERIFIED BY THE CONTRACTOR BEFORE WORK IS BEGUN. PROVIDE
WRITTEN NOTIFICATION OF ANY DISCREPANCIES TO THE ARCHITECT BEFORE
PROCEEDING WITH THE WORK.
9. ARCHITECTURAL, MECHANICAL, AND ELECTRICAL COMPONENTS,
SUPPORTS AND ATTACHMENTS SHALL CONFORM WITH ASCE 7, CHAPTER 13.
SEE DESIGN CRITERIA FOR SEISMIC DESIGN CATEGORY. ISOLATORS,
FASTENERS AND OTHER ELEMENTS PROVIDING STABILITY FOR COMPONENTS
SHALL BE APPROVED BY ICC OR EQUIVALENT TESTING PROCEDURES.
PROVIDE SUSPENDED EQUIPMENT WITH APPROVED LATERAL OR SWAY
BRACING. SEE SPECIFICATIONS FOR RESPONSIBILITY OF BRACING DESIGN.
GENERAL NOTES:
DESIGN CRITERIA
1. THE STRUCTURAL DESIGN AND CONSTRUCTION SHALL COMPLY WITH THE
INTERNATIONAL BUILDING CODE (IBC) 2015
2. THE STRUCTURAL DESIGN AND CONSTRUCTION SHALL COMPLY WITH THE
FOLLOWING GOVERNMENT STANDARDS:
UFC 1-200-01,"GENERAL BUILDING REQUIREMENTS"
UFC 3-301-01, "STRUCTURAL ENGINEERING"
UFC 3-310-04, "SEISMIC DESIGN FOR BUILDINGS"
UFC 4-010-01, "DOD MINIMUM ANTI-TERRORISM STANDARDS FOR BUILDINGS"
3. LIVE LOAD
A. CORRIDORS, STAIRS AND EXITS:-------------------------------- 100 PSF
B. ROOF LIVE LOAD:------------------------------------------------------- 20 PSF
C. MECHANICAL EQUIPMENT ROOM, GENERAL-------------- 100 PSF
D. OFFICE---------------------------------------------------------------------- 50 PSF E. LATRINES------------------------------------------------------------------ 75 PSF F. PARTITIONS--------------------------------------------------------------- 15 PSF
G. LIGHT STORAGE-------------------------------------------------------- 125 PSF
H. TELECOM ROOMS------------------------------------------------------ 150 PSF
4. WIND DATA PER UFC 3-301-01:
A. RISK CATEGORY:-------------------------------------------------------- II
B. BASIC WIND SPEED:---------------------------------------------------- 130 MPH
C. WIND EXPOSURE:------------------------------------------------------- B
5. EARTHQUAKE DATA FOR EVALUATION AND RETROFIT PER UFC 3-301-01 AND ASCE
41-13:
A. BASIC SAFETY EARTHQUAKE 1 (BSE-1: 10% EXCEEDANCE IN 50 YR):
i. SHORT PERIOD------------------------0.270g
ii. 1-SEC PERIOD -------------------------0.070g
B. BASIC SAFETY EARTHQUAKE 2 (BSE-2: 2% EXCEEDANCE IN 50 YR):
i. SHORT PERIOD------------------------0.550g
ii. 1-SEC PERIOD -------------------------0.150g
C. SITE CLASS: D
D. IMPORTANCE FACTOR: 1.0
E. BUILDING TYPE
i. C1: CONCRETE MOMENT FRAMES W/ STIFF DIAPHRAGM
(LONGITUDINAL)
ii. C2: CONCRETE SHEAR WALLS W/ STIFF DIAPHRAGM (TRANSVERSE)
F. ANALYSIS PROCEDURE:LINEAR STATIC PROCEDURE
6. EQUIPMENT LOADS:
A. WHERE APPLICABLE, EQUIPMENT LOADS HAVE BEEN INCREASED FOR
IMPACT PER IBC 1607.9.
B. STRUCTURAL COMPONENTS ARE NOT DESIGNED FOR VIBRATORY
EQUIPMENT. PLACE VIBRATORY EQUIPMENT ON VIBRATION
ISOLATORS.
C. LOADING OF MECHANICAL ROOMS ARE BASED ON WEIGHTS OF
ASSUMED EQUIPMENT AS INDICATED ON MECHANICAL DRAWINGS,
INCLUDING WEIGHTS ON CONCRETE PADS, WHERE INDICATED.
REPORT ANY PLANNED CHANGE IN TYPE, SIZE, LOCATION OR NUMBER
OF EQUIPMENT TO THE CONTRACTING OFFICER PRIOR TO ANY ACTION.
1. NO GEOTECHNICAL INVESTIGATION WAS PERFORMED FOR THIS PROJECT. IN
THE ABSENCE OF AN INVESTIGATION, THE FOLLOWING DESIGN VALUES ARE
ASSUMED. MATERIALS, EXCAVATION, BACKFILL, AND COMPACTION SHALL
COMPLY WITH SPECIFICATION SECTION 31 00 00 EARTHWORK.
2. GEOTECHNICAL DESIGN PARAMETERS:
ALLOWABLE PILE CAPACITY (PER AS-BUILTS) 50 TONS
SITE CLASS (ASSUMED) D
3. FOUNDATIONS AND SLABS-ON-GRADE SHALL BEAR ON SOIL PREPARED IN
ACCORDANCE WITH SPECIFICATION SECTION 31 00 00 EARTHWORK.
FOUNDATIONDEMOLITION, REMOVAL AND
RELOCATION WORK:
1. THE CONSTRUCTION DRAWINGS INDICATE THE GENERAL EXTENT OF REQUIRED
DEMOLITION AND REMOVAL WORK. SEE ARCHITECTURAL, PLUMBING AND
ELECTRICAL DRAWINGS FOR DEMOLITION DRAWINGS.
2. THE CONTRACTOR SHALL FIELD VERIFY EXISTING CONDITIONS PRIOR TO BID TO
DETERMINE THE EXTENT OF ALL REQUIRED DEMOLITION WORK. THE REMOVAL OR
DEMOLITION OF MATERIALS, ACCESSORIES, FIXTURES, ETC. SHALL BE COMPLETE
AND INCLUDE ALL RELATED ITEMS TO THE EXTENT THAT CONSTRUCTION CAN BE
PERFORMED AND COMPLETED WITHOUT ADDITIONAL COST TO THE GOVERNMENT.
3. ALL NECESSARY PRECAUTIONS SHALL BE TAKEN TO INSURE AGAINST DAMAGE
TO EXISTING ITEMS AND FEATURES REMAINING IN PLACE.
4. THE CONTRACTOR SHALL REMOVE EXISTING ITEMS AS DEEMED NECESSARY
SO THAT FUTURE WORK CAN BE PERFORMED AND ALSO, SO THAT ANY EXISTING
ITEM IS NOT DAMAGED WHEN FUTURE WORK IS PERFORMED. THE CONTRACTOR
SHALL ALSO INSTALL ANY OR ALL OF THE ITEMS, PATCH AND RESTORE
SURROUNDING SURFACES AS REQUIRED AS PART OF THE WORK ACCEPTABLE
TO THE CONTRACTING OFFICER.
5. ANY PORTION OF THE EXISTING UTILITIES THAT MUST BE REMOVED OR
OTHERWISE DISTURBED TO ACCOMPLISH THIS WORK CALLED FOR ON THE PLANS
SHALL BE RECONSTRUCTED, REPLACED OR RESTORED TO THE ORIGINAL
CONDITION AT THE CONTRACTORS OWN EXPENSE.
6. ANY WORK THAT INVOLVES STRENGTHENING OF EXISTING CONCRETE WALLS,
BEAMS OR SLABS, THE CONTRACTOR SHALL REMOVE ANY EXISTING PLASTER OR
ARCHITECTURAL COVERING PRIOR TO INSTALLING CONCRETE STRENGTHENING
MATERIAL (i.e. NEW SHOTCRETE, NEW ADDITIONAL LAYER OF CONCRETE, FRP, NEW STEEL BEAMS, etc.) AS INDICATED ON THE PLANS.
1. CONCRETE CONSTRUCTION SHALL CONFORM TO AMERICAN CONCRETE
INSTITUTE ACI 318
2. ALL CONCRETE UNLESS OTHERWISE NOTED SHALL BE NORMAL WEIGHT
HARD ROCK TYPE (150#/CU, FT) PORTLAND CEMENT SHALL CONFORM TO ASTM
C-150 TYPE I OR II. CONCRETE MIXES SHALL BE DESIGNED BY A QUALIFIED
TESTING LABORATORY AND SHALL BE SUBMITTED TO THE CONTRACTING
OFFICER FOR REVIEW.
3. CONCRETE SHALL BE REGULAR WEIGHT HARD ROCK CONCRETE AND SHALL
HAVE THE FOLLOWING MINIMUM 28 DAY COMPRESSIVE STRENGTHS:
A. SLAB ON GRADE 4,000 PSI
B. COLUMNS 4,000 PSI
C. SUSPENDED SLABS AND BEAMS 4,000 PSI
D. FOUNDATIONS 3,000 PSI
E. ALL OTHER CONCRETE 4,000 PSI
4. CONCRETE MIX DESIGN SUBMITTAL SHALL STATE LOCATION OF STRUCTURE
WHERE MIX IS USED. MIX DESIGN SHALL BE SUBMITTED TO CONTRACTING
OFFICER FOR REVIEW PRIOR TO CONSTRUCTION.
5. WATER USED IN MIXING CONCRETE SHALL BE POTABLE, CLEAN AND FREE
FROM INJURIOUS AMOUNTS OF OILS, ACIDS, ALKALIS, SALTS, ORGANIC
MATERIALS OR OTHER SUBTANCES THAT ARE DELETERIOUS TO CONCRETE OR
STEEL REINFORCEMENT.
6. MAXIMUM AGGREGATE SIZE IN CONCRETE TOPPING AND RAMPS SHALL
NOT EXCEED 3/8".
7. ALL REINFORCING BARS, ANCHOR BOLTS AND OTHER CONCRETE INSERTS
SHALL BE WELL SECURED IN POSITION PRIOR TO PLACING CONCRETE.
8. PROVIDE SLEEVES FOR PLUMBING AND ELECTRICAL OPENINGS IN
CONCRETE BEFORE PLACING. DO NOT CUT ANY REINFORCING WHICH MAY
CONFLICT. CORING IN CONCRETE IS NOT PERMITTED EXCEPT AS SHOWN.
NOTIFY THE CONTRACTING OFFICER IN ADVANCE OF CONDITIONS NOT
SHOWN ON THE DRAWINGS.
9. CURING COMPOUNDS USED ON CONCRETE THAT IS TO RECEIVE AN
ARCHITECTURAL FINISH SHALL BE APPROVED BY THE FINISH SUPPLIER
BEFORE USE.
10. CONTRACTOR SHALL PROVIDE THE CONTRACTING OFFICER A SCHEDULE
SPECIFYING CONCRETE POURS IN UPCOMING THREE WEEKS.
11. CONCRETE ADMIXTURES CONTAINING CHLORIDE OR CHLORIDE SALTS
SHALL NOT BE USED.
12. ALL ROUGHENED SURFACES IN CONCRETE SHALL BE MADE WITH A
MINIMUM AMPLITUDE OF 1/4".
13. SEE ARCHITECTURAL DRAWINGS FOR CHAMFERS, EDGE RADII, DRIPS,
REGLETS, FINISHES AND OTHER NON-STRUCTURAL ITEMS NOT SHOWN OR
SPECIFIED ON THE STRUCTURAL DRAWINGS.
14. NON-SHRINK GROUT SHALL BE A PREMIXED NON-METALLIC FORMULA,
CAPABLE OF DEVELOPING A MINIMUM COMPRESSIVE STRENGTH
OF 3,000 PSI IN 1 DAY AND 5,000 PSI IN 28 DAYS.
15. LEAVE FORMWORK FOR BEAM SOFFITS, JOISTS, SLABS, AND OTHER
STRUCTURAL ELEMENTS THAT SUPPORT WEIGHT OF CONCRETE IN PLACE
UNTIL CONCRETE HAS ACHIVED ITS 28 DAY DESIGN COMPRESSIVE
STRENGTH.
16. EPOXY ADHESIVE SHALL MEET ASTM C881 AND HAVE AN
ULTIMATE TENSILE STRENGTH OF 48 KIPS (#5 2,000 PSI, 9" EMBEDMENT).
CONCRETE
APPROX
ARCH
BAL
BOT
CIP
CJ
CLR
COL.
CONC
CONT
COORD
CSJ
DIA
DWG
E.F.
E.W.
EA
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EL
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FTG
GA
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HORIZ
I.A.W.
KSI
LLH
LLV
LONG.
MAX
MECH
MFR
MIN
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OC
OPP
OH
PL
PSI
PJF
REINF
SIM
STD
STL
THK
TRANS
TYP
U.O.N.
VERT
W.W.M.
W.P.
APPROXIMATELY
ARCHITECTURAL
BALANCE
BOTTOM
CENTERLINE
CAST-IN-PLACE
CONTROL JOINT
CLEARANCE, CLEAR
COLUMN
CONCRETE
CONTINUOUS
COORDINATE
CONSTRUCTION JOINT
DIAMETER
DRAWING
EACH FACE
EACH WAY
EACH
EXPANSION JOINT
ELEVATION
EQUAL
FOOTING
GAGE
GALVANIZED
GRADE
HORIZONTAL
IN ACCORDANCE WITH
KIPS PER SQUARE INCH
LONG LEG HORIZONTAL
LONG LEG VERTICAL
LONGITUDINAL
MAXIMUM
MECHANICAL
MANUFACTURER
MINIMUM
NOT TO SCALE
ON CENTER
OPPOSITE
OPPOSITE HAND
PLATE
POUNDS PER SQUARE INCH
PREMOLDED JOINT FILLER
REINFORCING
SIMILAR
STANDARD
STEEL
THICK
TRANSVERSE
TYPICAL
UNLESS OTHERWISE NOTED
VERTICAL
WELDED WIRE MESH
WORK POINT
ABBREVIATIONS
US Army Corps of Engineers ®
SHEET ID
U S
A R
M Y
C O
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S-001
BLDG 503A
G E
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DESIGN COMPLETE SUBMITTAL
F O
R T
S H
A F
T E
R O
A H
U H
A W
II
1. REINFORCING STEEL SHALL BE DEFORMED BARS CONFORMING TO
ASTM A615, GRADE 60.
2. WELDED REINFORCING STEEL SHALL BE LOW-ALLOY DEFORMED BARS
CONFORMING TO ASTM A706.
3. WELDED WIRE MESH REINFORCEMENT SHALL BE GALVANIZED
CONFORMING TO ASTM A1064.
4. CLEAR CONCRETE COVER FOR REINFORCING BARS SHALL BE AS
FOLLOWS, UNLESS OTHERWISE NOTED:
A. CONCRETE CAST AGAINST
AND PERMANENTLY EXPOSED TO EARTH---------------------------------3"
B. CONCRETE FORMED AND EXPOSED TO EARTH OR WEATHER
a. NO. 5 BAR, W31 WIRE, AND SMALLER------------------------------1.5"
C. CONCRETE NOT EXPOSED TO WEATHER OR IN CONTACT WITH
GROUND:
a. SLABS, WALL, JOIST:
i. NO. 11 BAR AND SMALLER----------------------------------0.75"
b. BEAMS, COLUMNS:
i. PRIMARY REINFORCEMENT, TIES, STIRRUPS,---------1.5"
SPIRALS
5. REINFORCING STEEL SHALL BE SPLICED WHERE INDICATED ON PLANS.
PROVIDE LAP SPLICE LENGTH PER TYPICAL DETAILS AND SCHEDULE,
UNLESS OTHERWISE NOTED.
6. MECHANICAL SPLICE CONNECTORS SHALL DEVELOP IN TENSON 125 PERCENT
OF THE SPECIFIED MINIMUM YIELD STRENGTH OF REINFORCING BARS.
7. STANDARD HOOKS ON REINFORCING BARS USED SHALL COMPLY
WITH ACI 318, SECTION 25.3.
8. MINIMUM REINFORCING BEND DIAMETERS SHALL COMPLY
WITH ACI 318, SECTION 25.3.
9. ANCHOR BOLTS, DOWELS AND OTHER EMBEDDED ITEMS ARE TO BE
SECURELY TIED IN PLACE BEFORE CONCRETE IS POURED.
10. REINFORCING BAR BENDS SHALL BE MADE COLD.
11. REINFORCING STEEL SHALL BE DETAILED AND PLACED IN CONFORMANCE
WITH THE "ACI DETAILING MANUAL - 2004" (SP-66) AS MODIFIED BY THE
PROJECT DRAWINGS AND SPECIFICATIONS.
12. CONTRACTOR SHALL SUBMIT REINFORCING BAR LAYOUTS AND DETAILS
FOR CONTRACTING OFFICER'S REVIEW PRIOR TO FABRICATION.
FABRICATE FROM REVIEWED DRAWINGS ONLY.
13. WELDING OF REINFORCING STEEL IS NOT PERMITTED UNLESS OTHERWISE
SHOWN ON THE DRAWINGS. WELDING OF REINFORCING STEEL SHALL
CONFORM TO AWS D1.4 "AWA STRUCTURAL WELDING CODE - REINFORCING
STEEL" OF THE AMERICAN WELDING SOCIETY.
REINFORCING STEEL
SPECIAL INSPECTIONS:
1. SPECIAL INSPECTION AND MATERIAL TESTING SHALL CONFORM TO SPECIFICATION SECTION 01 45 35 AND CHAPTER 17 OF THE INTERNATIONAL BUILDING CODE. SEE THE SPECIAL INSPECTION AND MATERIAL TESTING
SCHEDULES FOR REQUIRED ITEMS.
2. CONTRACTOR SHALL RETAIN ONE OR MORE SPECIAL INSPECTORS MEETING MINIMUM QUALIFICATIONS PER SPECIFICATION SECTION 01 45 35 WHO SHALL PROVIDE INSPECTIONS DURING CONSTRUCTION FOR THE TYPES
OF WORK IDENTIFIED BY THE TABLES ON THIS DRAWING SHEET.
3. IT SHALL BE THE RESPONSIBILITY OF THE GENERAL CONTRACTOR TO COORDINATE AND SCHEDULE ALL
INSPECTIONS.
4. IT SHALL BE THE DUTY OF HTE GENERAL CONTRACTOR TO HAVE THE AREA REMAIN ACCESSIBLE AND EXPOSED FOR INSPECTION PURPOSES. NEITHER THE SPECIAL INSPECTOR(S), NOR THE GOVERNMENT SHALL BE LIABLE FOR EXPENSES ENTAILED IN THE REMOVAL OR REPLACEMENT OF ANY MATERIAL REQUIRED TO ALLOW
INSPECTION.
5. THE SPECIAL INSPECTOR(S) SHALL SUBMIT A FINAL REPORT TO THE CONTRACTING OFFICER STATING THE WORK REQUIRING SPECIAL INSPECTION WAS COMPLETED IN CONFORMANCE WITH THE CONSTRUCTION
DOCUMENTS.
6. REPRESENTATIVES OF THE CONTRACTING OFFICER CAN AND WILL INSPECT CONSTRUCTION AS CONSIDERED APPROPRIATE AND WILL MONITOR OPERATIONS OF THE CONTRACTOR'S QUALITY CONTROL STAFF.
GOVERNMENT INSPECTION AND TESTING WILL NOT RELIEVE THE CONTRACTOR OF ANY QUALITY CONTROL
RESPONSIBILITIES.
1. CONCRETE BLOCK SHALL BE FOLLOW LOAD-BEARING CONCRETE MASONRY
UNIT CONFORMING TO ASTM C90, NORMAL WEIGHT, f'm = 1,500 PSI
2. WALL WALLS SHALL BE CONSTRUCTED WITH TYPE S MORTAR. MORTAR
SHALL ATTAIN A COMPRESSIVE STRENGTH OF 1,800 PSI AT 28 DAYS.
3. GROUT SHALL FLOW INTO ALL JOINTS OF THE MASONRY WITHOUT
SEGREGATION. GROUT SHALL ATTAIN A COMPRESSIVE STRENGTH OF 3,000
PSI AT 28 DAYS.
4. SEE NOTE UNDER REINFORCING STEEL FOR REINFORCING BAR
REQUIREMENTS.
5. PROVIDE A MINIMUM 1/2" GROUT BETWEEN MAIN REINFORCING AND
MASONRY UNITS.
6. GROUT SOLID ALL CELLS OF NEW CONCRETE BLOCKS.
7. IF BLOCK IS LAID TO A HEIGHT EXCEEDING 5'-4" FOR EACH GROUT LIFT,
PROVIDE CLEANOUT AT BASE FOR CELLS CONTAINING REINFORCING.
8. CELLS SHALL BE IN VERTICAL ALIGNMENT. DOWELS SHALL BE ALIGNED
WITH CORES CONTAINING REINFORCING STEEL. SECURE VERTICAL BARS WITH
POSITIONERS AT 8'-0" MAX.
9. CONCRETE SURFACES SHALL BE CLEANED OF ALL LAITANCE PRIOR TO
SETTING BLOCKS.
10. UNLESS NOTED OTHERWISE, ALL WALLS SHALL BE CONSTRUCTED IN
CONVENTIONAL RUNNING BOND. REFER TO ARCHITECTURAL DRAWINGS FOR
SURFACE TEXTURE AND HEIGHT OF UNITS, LAYING PATTERN, AND JOINT TYPE.
11. CONTRACTOR SHALL PROVIDE BRACING/SHORING OF CMU CONSTRUCTION
UNTIL PERMANENT STRUCTURAL FRAMING IS INSTALLED.
CONCRETE MASONRY (CMU)
1. STRUCTURAL STEEL SHALL BE DETAILED, FABRICATED, AND ERECTED IN
ACCORDANCE WITH THE "AISC SPECIFICATION FOR THE DESIGN, FABRICATION,
AND ERECTION OF STRUCTURAL STEEL FOR BUILDINGS."
2. STRUCTURAL STEEL MATERIALS SHALL CONFORM TO ONE OF THE FOLLOWING
STANDARD SPECIFICATIONS, LATEST EDITION:
A. STRUCTURAL STEEL CHANNELS, ANGLES, ASTM A36
AND PLATES
B. WIDE FLANGE SHAPES ASTM A992
C. HIGH-STRENGTH BOLTS ASTM A325
3. CONNECTIONS OF STRUCTURAL STEEL SHALL CONFORM TO THE LATEST
EDITION OF THE AISC MANUAL OF STEEL CONSTRUCTION AND THE FOLLOWING:
A. BOLTED CONNECTIONS - ASTM A325-N WITH SNUG-TIGHT JOINT, UNLESS
NOTED OTHERWISE. ALL BOLT HOLES IN STEEL SHALL BE STANDARD
HOLES (1/16" LARGER THAN NOMINAL BOLT DIAMETER), UNLESS NOTED
OTHERWISE. CONNECTIONS SHALL CONFROM WITH RCSC
SPECIFICATION FOR STRUCTURAL JOINTS USING ASTM A325 OR A490
BOLTS.
B. WELDED CONNECTION - PERFORMED BY AWS CERTIFIED WELDERS IN
CONFORMANCE WITH AWS D1.1, UNLESS NOTED OTHERWISE. ALL
WELDS SHALL BE E70XX ELECTRODES. WELDING SHALL BE DONE
USING MATCHING FILLER MATERIAL PER AWS D1.1, TABLE 3.1. ONLY
USE LOW-HYDROGEN ELECTRODES ON ASTM A992 STEEL.
C. WHERE NOT INDICATED ON DRAWINGS, ALL WELDS SHALL BE
CONTINUOUS 3/16" FILLET WELDS, BUT NOT GREATER THAN THE AISC
MAXIMUM OR LESS THAN THE AISC MINIMUM BASED ON THE THICKNESS
OF THE PARTS JOINED.
D. TOUCH UP FIELD WELDS AND CONNECTIONS AS WELL AS ABRADED
AND RUSTED SHOP PAINT WITH SAME PAINT USED IN SHOP.
4. CAMBER: ALL MEMBERS SHALL BE ERECTED WITH NATURAL OR INDUCED CAMBER
UPWARDS UNLESS NOTED OTHERWISE. CAMBER INDICATED ON DRAWINGS SHALL BE
AS DELIVERED TO THE JOB SITE. CONTRACTOR SHALL CONSIDER CAMBER LOSS DUE TO
SHIPPING AND HANDLING.
5. THE SPLICING OF STRUCTURAL STEEL WHERE NOT INDICATED SHALL NOT BE
ALLOWED UNLESS APPROVED BY THE CONTRACTING OFFICER.
6. FIELD MODIFICATIONS OF STRUCTURAL STEEL SUCH AS THE BURNING OF HOLES,
CUTTING OF STEEL, AND HEATING AND BENDING OF STEEL OR ANCHOR RODS SHALL
NOT BE ALLOWED.
7. STRUCTURAL STEEL AND MISCELLANEOUS METAL EXPOSED TO WEATHER SHALL BE
HOT-DIPPED GALVANIZED PER ASTM A123 AFTER FABRICATION. ALL FIELD WELDS
EXPOSED TO WEATHER SHALL BE COATED WITH BRUSH APPLIED PAINT CONTAINING
SINC DUST COMPLYING WITH ASTM A780. ALL BOLTS AND ANCHOR RODS EXPOSED TO
WEATHER SHALL BE HOT-DIPPED GALVANIZED PER ASTM A153.
8. ALL GROUT OR DRYPACK BELOW BASE PLATES, BEAMS BEARING ON CONCRETE
WALLS, ETC. SHALL BE NON-SHRINK, NON-STAINING, WITH fc' = 5,000 PSI. SEE
SPECIFICATIONS FOR ADDITIONAL INFORMATION.
STRUCTURAL STEEL
SOILS INSPECTION – VERIFY THE FOLLOWING ARE IN COMPLIANCE WITH IBC 1705.6
TASK INSPECTION
TYPE
DESCRIPTION
1. MATERIALS BELOW SHALLOW
FOUNDATIONS ARE ADEQUATE TO
ACHIEVE THE DESIGN BEARING
CAPACITY.
OBSERVE
2. EXCAVATIONS ARE EXTENDED TO
PROPER DEPTH AND HAVE
REACHED PROPER MATERIAL
OBSERVE
3. VERIFY USE OF PROPER MATERIALS,
DENSITIES AND LIFT THICKNESSES
DURING PLACEMENT AND
COMPACTION OF COMPACTED FILL
CONTINUOUS
4. PRIOR TO PLACEMENT OF
COMPACTED FILL, INSPECT
SUBGRADE AND VERIFY THAT SITE
HAS BEEN PREPARED PROPERLY.
OBSERVE DURING FILL PLACEMENT, THE SPECIAL
INSPECTOR SHALL VERIFY THAT PROPER
MATERIALS AND PROCEDURES ARE USED IN
ACCORDANCE WITH THE PROVISIONS OF THE
APPROVED GEOTECHNICAL REPORT
SOILS SPECIAL INSPECTION
SCHEDULE OF SPECIAL INSPECTIONS
PERFORM THESE TASKS FOR EACH WELD, FASTENER OR BOLTED CONNECTION, AND NOTED
VERIFICATION.
OBSERVE THESE ITEMS RANDOMLY DURING THE COURSE OF EACH WORK DAY TO INSURE THAT
APPLICABLE REQUIREMENTS ARE BEING MET. OPERATIONS NEED NOT BE DELAYED PENDING THESE
INSPECTIONS AT CONTRACTOR’S RISK.
DOCUMENT, WITH A REPORT, THAT THE WORK HAS BEEN PERFORMED IN ACCORDANCE WITH THE
CONTRACT DOCUMENTS. THIS IS IN ADDITION TO ANY OTHER REPORTS REQUIRED IN THE SPECIAL
INSPECTIONS GUIDE SPECIFICATION.
CONSTANT MONITORING OF IDENTIFIED TASKS BY A SPECIAL INSPECTOR OVER THE DURATION OF
PERFORMANCE OF SAID TASKS.
PERFORM:
OBSERVE:
DOCUMENT:
CONTINUOUS:
INSPECTION DEFINITIONS:
MASONRY CONSTRUCTION - VERIFY THE FOLLOWING ARE IN COMPLIANCE AT START OF CONSTRUCTION
WITH IBC 1705.4 (ACI 530-13 TABLE 3.1.2 & 3.1.3)
TASK INSPECTION TYPE
1. COMPLIANCE WITH APPROVED SUBMITTALS PRIOR TO START
MASONRY CONSTRUCTION SPECIAL INSPECTION
OBSERVE
2. PROPORTIONS OF SITE-MIXED MORTAR OBSERVE
3. GRADE AND TYPE OF REINFORCEMENT AND ANCHOR BOLTS OBSERVE
MASONRY CONSTRUCTION - VERIFY THE FOLLOWING ARE IN COMPLIANCE PRIOR TO GROUTING WITH
IBC 1705.4 (ACI 530-13 TABLE 3.1.2 & 3.1.3)
TASK INSPECTION TYPE
4. GROUT SPACE OBSERVE
5. PROPORTIONS OF SITE-PREPARED GROUT OBSERVE
6. PROPORTIONS OF SITE-MIXED GROUT OBSERVE
7. PLACEMENT OF MASONRY UNITS AND MORTAR JOINTS OBSERVE
MASONRY CONSTRUCTION - VERIFY THE FOLLOWING ARE IN COMPLIANCE DURING CONSTRUCTION WITH
IBC 1705.4 (ACI 530-13 TABLE 3.1.2 & 3.1.3)
TASK INSPECTION TYPE
8. SIZE AND LOCATION OF STRUCTURAL ELEMENTS IN COMPLIANCE OBSERVE
9. PREPARATION, CONSTRUCTION, AND PROTECTION OF MASONRY DURING HOT
WEATHER (TEMPERATURE ABOVE 90F (32.2C))
OBSERVE
10. PLACEMENT OF GROUT CONTINUOUS
11. OBSERVE PREPARATION OF GROUT SPECIMENTS, MORTAR SPECIMENS, AND/OR
PRISMS
OBSERVE
12. TYPE, SIZE, AND PLACEMENT OF REINFORCEMENT, CONNECTORS, AND ANCHOR
BOLTS, INCLUDING DETAILS OF ANCHORAGE OF MASONRY TO STRUCTURAL
MEMBERS, FRAMES, OR OTHER CONSTRUCTION
OBSERVE
US Army Corps of Engineers ®
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DESIGN COMPLETE SUBMITTAL
F O
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U H
A W
TASK INSPECTION
TYPE
DESCRIPTION
1. VERIFY THAT THE
WELDING PROCEDURES
SPECIFICATION (WPS) IS
AVAILABLE
PERFORM
STEEL - WELDING INSPECTION
SCHEDULE OF SPECIAL INSPECTIONS, CONT.
PERFORM THESE TASKS FOR EACH WELD, FASTENER OR BOLTED CONNECTION, AND
NOTED VERIFICATION.
OBSERVE THESE ITEMS RANDOMLY DURING THE COURSE OF EACH WORK DAY TO INSURE
THAT APPLICABLE REQUIREMENTS ARE BEING MET. OPERATIONS NEED NOT BE DELAYED
PENDING THESE INSPECTIONS AT CONTRACTOR’S RISK.
DOCUMENT, WITH A REPORT, THAT THE WORK HAS BEEN PERFORMED IN ACCORDANCE
WITH THE CONTRACT DOCUMENTS. THIS IS IN ADDITION TO ANY OTHER REPORTS
REQUIRED IN THE SPECIAL INSPECTIONS GUIDE SPECIFICATION.
CONSTANT MONITORING OF IDENTIFIED TASKS BY A SPECIAL INSPECTOR OVER THE
DURATION OF PERFORMANCE OF SAID TASKS.
PERFORM:
OBSERVE:
DOCUMENT:
CONTINUOUS:
INSPECTION DEFINITIONS:
SCHEDULE OF SPECIAL INSPECTIONS, CONT.
STEEL INSPECTION TASKS PRIOR TO BOLTING - VERIFY THE FOLLOWING ARE IN COMPLIANCE WITH IBC 1705.2.1, AISC 360-10: TABLE C-N5.6-1
TASK INSPECTION TYPE
1. MANUFACTURER'S CERTIFICATIONS AVAILABLE FOR FASTENER MATERIALS
STEEL - BOLTING INSPECTION
PERFORM
2. FASTENERS MARKED IN ACCORDANCE WITH ASTM REQUIREMENTS OBSERVE
3. PROPER FASTENERS SELECTED FOR JOINT DETAIL (GRADE, TYPE, BOLT
LENGTH IF THREADS ARE TO BE EXCLUDED FROM SHEAR PLANE)
OBSERVE
4. PROPER BOLTING PROCEDURE SELECTED FOR JOINT DETAIL OBSERVE
5. CONNECTING ELEMENTS, INCLUDING APPROPRIATE FAYING SURFACE CONDITION
AND HOLE PREPARATION, IF SPECIFIED MEET APPLICABLE REQUIREMENTS
OBSERVE
6. PROPER STORAGE PROVIDED FOR BOLTS, NUTS, WASHERS, AND OTHER
FASTENER COMPONENTS
OBSERVE
STEEL INSPECTION TASKS DURING BOLTING - VERIFY THE FOLLOWING ARE IN COMPLIANCE WITH IBC
1705.2.1, AISC 360-10: TABLE C-N5.6-2
TASK INSPECTION TYPE
7. FASTENER ASSEMBLIES OF SUITABLE CONDITION, PLACED IN ALL HOLES AND
WASHERS (IF REQUIRED) ARE POSITIONED AS REQUIRED
OBSERVE
8. JOINT BROUGHT TO THE SNUG-TIGHT CONDITION PRIOR TO PRETENSIONING
OPERATION
OBSERVE
9. FASTENER COMPONENT NOT TURNED BY THE WRENCH PREVENTED FROM
ROTATING
OBSERVE
10. BOLTS ARE PRETENSIONED IN ACCORDANCE WITH RCSC SPECIFICATION,
PROGRESSING SYSTEMATICALLY FROM THE MOST RIGID POINT TOWARD THE FREE
EDGES
OBSERVE
STEEL INSPECTION TASKS AFTER BOLTING - VERIFY THE FOLLOWING ARE IN COMPLIANCE WITH IBC
1705.2.1, AISC 360-10: TABLE C-N5.6-3
TASK INSPECTION TYPE
11. DOCUMENT ACCEPTANCE OR REJECTION OF ALL BOLTED CONNECTIONS DOCUMENT
OTHER STEEL INSPECTIONS - VERIFY THE FOLLOWING ARE IN COMPLIANCE WITH IBC 1705.2.1, AISC 341-10:
TABLE J8-1 & J10-1
TASK INSPECTION
TYPE
DESCRIPTION
1. ANCHOR RODS AND
OTHER EMBEDMENTS
SUPPORTING
STRUCTURAL STEEL
PERFORM VERIFY THE DIAMETER, GRADE, TYPE, AND LENGTH OF THE
ANCHOR ROD OR EMBEDDED ITEM, AND THE EXTENT OR
DEPTH OF EMBEDMENT PRIOR TO PLACEMENT OF CONCRETE.
STEEL - OTHER SPECIAL INSPECTIONS
2. FABRICATED STEEL OR
ERECTED STEEL FRAME
OBSERVE VERIFY COMPLIANCE WITH THE DETAILS SHOWN ON THE
CONSTRUCTION DOCUMENTS SUCH AS BRACES,
STIFFENERS, MEMBER LOCATIONS, AND PROPER
APPLICATION OF JOINT DETAILS AT EACH CONNECTION
STEEL INSPECTION PRIOR TO WELDING - VERIFY THE FOLLOWING ARE IN COMPLIANCE WITH IBC 1705.2.1, AISC
360-10: TABLE C-N5.4-1
2. PERFORMVERIFY MANUFACTURER
CERTIFICATIONS FOR
WELDING CONSUMABLES
ARE AVAILABLE
3. PERFORM TYPE AND GRADEVERIFY MATERIAL
IDENTIFICATION
PERFORM THE FABRICATOR OR ERECTOR, AS APPLICABLE, SHALL
MAINTAIN A SYSTEM BY WHICH A WELDER WHO HAS WELDED
A JOINT OR MEMBER CAN BE IDENTIFIED. STAMPS, IF USED,
SHALL BE THE LOW-STRESS TYPE
WELDER IDENTIFICATION
SYSTEM
4.
OBSERVE - JOINT PREPARATION
- DIMENSIONS (ALIGNMENT, ROOT OPENING, ROOT FACE,
BEVEL)
- CLEANLINESS (CONDITION OF STEEL SURFACES)
- TACKING (TACK WELD QUALITY AND LOCATION)
- BACKING TYPE AND FIT (IF APPLICABLE)
FIT-UP OF GROOVE
WELDS (INCLUDING JOINT
GEOMETRY)
5.
6. OBSERVECONFIGURATION AND
FINISH OF ACCESS HOLES
OBSERVEFIT-UP OF FILLET WELDS7. - DIMENSIONS (ALIGNMENT, GAPS AT ROOT)
- CLEANLINESS (CONDITION OF STEEL SURFACES)
- TACKING (TACK WELD QUALITY AND LOCATION)
STEEL INSPECTION DURING WELDING - VERIFY THE FOLLOWING ARE IN COMPLIANCE WITH IBC 1705.2.1, AISC 360-10: TABLE C-N5.4-2
PERFORMUSE OF QUALIFIED
WELDERS
8. WELDING BY WELDERS, WELDING OPERATORS, AND TACK
WELDERS WHO ARE QUALIFIED IN CONFORMANCE WITH
REQUIREMENTS
OBSERVECONTROL AND
HANDLING OF WELDING
CONSUMABLES
9. - PACKAGING
- ELECTRODE ATMOSPHERIC EXPOSURE CONTROL
OBSERVENO WELDING OVER
CRACKED TACK WELDS
10.
OBSERVEENVIRONMENTAL
CONDITIONS
11. - WIND SPEED WITHIN LIMITS
- PRECIPITATION AND TEMPERATURE
OBSERVE - SETTINGS ON WELDING EQUIPMENT
- TRAVEL SPEED
- SELECTED WELDING MATERIALS
- SHIELDING GAS TYPE/FLOW RATE
- PREHEAT APPLIED
- INTERPASS TEMPERATURE MAINTAINED (MIN./MAX.)
- PROPER POSITION (F, V, H, OH)
- INTERMIX OF FILLER METALS AVOIDED
WELDING PROCEDURES
SPECIFICATION
FOLLOWED
12.
OBSERVEWELDING TECHNIQUES13. - INTERPASS AND FINAL CLEANING
- EACH PASS WITHIN PROFILE LIMITATIONS
- EACH PASS MEETS QUALITY REQUIREMENTS
OBSERVEWELDS CLEANED14.
OBSERVESIZE, LENGTH, AND
LOCATION OF ALL WELDS
15. SIZE, LENGTH, AND LOCATION OF ALL WELDS CONFORM TO
THE REQUIREMENTS OF THE DETAIL DRAWINGS
PERFORM
AND
DOCUMENT
- CRACK PROHIBITION
- WELD/BASE-METAL FUSION
- CRATER CROSS SECTION
- WELD PROFILES
- WELD SIZE
- UNDERCUT
- POROSITY
WELDS MEET VISUAL
ACCEPTANCE CRITERIA
16.
PERFORMARC STRIKES17.
PERFORMK-AREA18. WHEN WELDING OF DOUBLER PLATES, CONTINUITY
PLATES, OR STIFFENERS HAS BEEN PERFORMED IN THE K-
AREA, VIUALLY INSPECT THE WEB K-AREA FOR CRACKS
PERFORM
AND
DOCUMENT
REPAIR ACTIVITIES19.
PERFORMDOCUMENT
ACCEPTANCE OR
REJECTION OF WELDED
JOINT OR MEMBER
20.
CONCRETE CONSTRUCTION, INCLUDING COMPOSITE DECK – VERIFY THE FOLLOWING ARE IN COMPLIANCE
IBC TABLE 1705.3 (ACI 318 REFERENCES NOTED IN IBC TABLE)
TASK INSPECTION
TYPE
DESCRIPTION
1. INSPECT
REINFORCEMENT,
INCLUDING
PRESTRESSING
TENDONS, AND VERIFY
PLACEMENT.
OBSERVE VERIFY PRIOR TO PLACING CONCRETE THAT REINFORCING IS
OF SPECIFIED TYPE, GRADE AND SIZE; THAT IT IS FREE OF
OIL, DIRT AND UNACCEPTABLE RUST; THAT IT IS LOCATED
AND SPACED PROPERLY; THAT HOOKS, BENDS, TIES,
STIRRUPS AND SUPPLEMENTAL REINFORCEMENT ARE
PLACED CORRECTLY; THAT LAP LENGTHS, STAGGER AND
OFFSETS ARE PROVIDED; AND THAT ALL MECHANICAL
CONNECTIONS ARE INSTALLED PER THE MANUFACTURER’S
INSTRUCTIONS AND/OR EVALUATION REPORT.
OBSERVE VERIFY PRIOR TO PLACING CONCRETE THAT CAST IN PLACE
ANCHORS AND POST INSTALLED DRILLED ANCHORS HAVE
PROPER EMBEDMENT, SPACING AND EDGE DISTANCE.
CAST IN PLACE ANCHORS
AND POST INSTALLED
DRILLED ANCHORS
(DOWNWARD INCLINED)
CONTINUOUS
AND
DOCUMENT
- INSPECT AS REQUIRED PER APPROVED ICC-ES REPORT
- VERIFY THAT INSTALLER IS CERTIFIED FOR INSTALLATION OF
HORIZONTAL AND OVERHEAD INSTALLATION APPLICATIONS
- INSPECT PROOF LOADING AS REQUIRED BY THE CONTRACT
DOCUMENTS
POST-INSTALLED
ADHESIVE ANCHORS IN
HORIZONTAL OR UPWARD
INCLINED ORIENTATIONS
4.
OBSERVE VERIFY THAT ALL MIXES USED COMPLY WITH THE APPROVED
CONSTRUCTION DOCUMENTS
VERIFY USE OF
REQUIRED MIX DESIGN
5.
CONTINUOUS AT THE TIME FRESH CONCRETE IS SAMPLED TO FABRICATE
SPECIMENS FOR STRENGTH TEST VERIFY THESE TESTS ARE
PERFORMED BY QUALIFIED TECHNICIANS.
PRIOR TO CONCRETE
PLACEMENT, FABRICATE
SPECIMENS FOR
STRENGTH TESTS,
PERFORM SLUMP AND
AIR CONTENT TESTS,
AND DETERMINE THE
TEMPERATURE OF THE
CONCRETE
6.
CONTINUOUS VERIFY PROPER APPLICATION TECHNIQUES ARE USED DURING
CONCRETE CONVEYANCE AND DEPOSITING AVOIDS
SEGREGATION OR CONTAMINATION. VERIFY THAT CONCRETE
IS PROPERLY CONSOLIDATED.
INSPECT CONCRETE
AND/OR SHOTCRETE
PLACEMENT FOR
PROPER APPLICATION
TECHNIQUES
7.
OBSERVE INSPECT CURING, COLD WEATHER PROTECTION, AND HOT
WEATHER PROTECTION PROCEDURES.
VERIFY MAINTENANCE OF
SPECIFIED CURING
TEMPERATURE AND
TECHNIQUE
12. OBSERVEVERIFY IN-SITU
CONCRETE STRENGTH,
PRIOR TO REMOVAL OF
SHORES AND FORMS
FROM BEAMS AND
STRUCTURAL SLABS.
13. OBSERVEINSPECT FORMWORK
FOR SHAPE, LOCATION
AND DIMENSIONS OF THE
CONCRETE MEMBER
BEING FORMED.
CONCRETE CONSTRUCTION SPECIAL INSPECTION
2. OBSERVE - VERIFY WELDABILITY OF REINFORCING BARS OTHER THAN
ASTM A 706
- INSPECT SINGLE-PASS FILLET WELDS, MAXIMUM 5/16” IN
ACCORDANCE WITH AWS D1.4
REINFORCING BAR
WELDING
3. CONTINUOUS VISUALLY INSPECT ALL WELDS IN ACCORDANCE WITH AWS
D1.4
ALL OTHER WELDING
8.
9.
CONTINUOUS VERIFY APPLICATION OF PRESTRESSING FORCES AND
GROUTING OF BONDED PRESTRESSING TENDONS.
PRE-STRESSED
CONCRETE
10.
OBSERVEINSPECT ERECTION OF
PRECAST CONCRETE
MEMBERS
11.
SCHEDULE OF SPECIAL INSPECTIONS, CONT.
US Army Corps of Engineers ®
SHEET ID
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C O
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G E
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DESIGN COMPLETE SUBMITTAL
F O
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S H
A F
T E
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A H
U H
A W
1. ALL MATERIALS, WORKMANSHIP, DESIGN AND CONSTRUCTION SHALL
CONFORM TO THE DRAWINGS, SPECIFICATIONS, AND THE INTERNATIONAL
BUILDING CODE 2015 EDITION, AND UNIFIED FACILITIES CRITERIA (UFC) 1-200-01
DATED 20 JUNE 2016.
2. CONTRACTOR SHALL VERIFY ALL EXISTING DIMENSIONS, MEMBER SIZES AND
CONDITIONS PRIOR TO COMMENCING ANY WORK. ALL DIMENSIONS OF EXISTING
CONSTRUCTION SHOWN ON THE DRAWINGS ARE INTENDED AS GUIDELINES ONLY
AND MUST BE VERIFIED. IF THE EXISTING CONDITIONS DO NOT CLOSELY MATCH
THE CONDITIONS SHOWN ON THE DRAWINGS, OR IF THE EXISTING MATERIALS
ARE OF QUESTIONABLE OR SUBSTANDARD QUALITY, NOTIFY THE CONTRACTING
OFFICER PRIOR TO COMMENCING ANY WORK.
3. CONTRACTOR SHALL PROVIDE TEMPORARY BRACING FOR THE STRUCTURE
AND STRUCTURAL COMPONENTS UNTIL ALL FINAL CONNECTIONS HAVE BEEN
COMPLETED IN ACCORDANCE WITH THE DRAWINGS.
4. CONTRACTOR SHALL BE RESPONSIBLE FOR ALL SAFETY PRECAUTIONS AND
THE METHODS, TECHNIQUES, SEQUENCES OR PROCEDURES REQUIRED TO
PERFORM THE WORK.
5. DRAWINGS INDICATE GENERAL AND TYPICAL DETAILS OF CONSTRUCTION.
WHERE CONDITIONS ARE NOT SPECIFICALLY INDICATED BUT ARE OF SIMILAR
CHARACTER TO DETAILS SHOWN, SIMILAR DETAILS OF CONSTRUCTION SHALL BE
USED, SUBJECT TO REVIEW AND APPROVAL BY THE CONTRACTING OFFICER.
AT GENERAL NOTES:
1. DESIGN LOADING CRITERIA SHALL BE IN ACCORDANCE WITH THE FOLLOWING:
A. UNIFIED FACILITIES CRITERIA (UFC) 3-301-01: STRUCTURAL
ENGINEERING, DATED 1 JUNE 2013, WITH CHANGE 4, 1 NOVEMBER 2018.
B. UFC 4-010-01: DoD MINIMUM ANTITERRORISM STANDARDS FOR
BUILDINGS, DATED 12 DECEMBER 2018
AT BUILDING CATEGORY.....................................PRIMARY GATHERING
DESIGN CRITERIA:
1. DEMOLITION: CONTRACTOR SHALL VERIFY ALL EXISTING CONDITIONS
BEFORE COMMENCING ANY DEMOLITION. SHORING SHALL BE INSTALLED TO
SUPPORT EXISTING CONTRUCTION AS REQUIRED AND IN A MANNER SUITABLE
TO THE WORK SEQUENCES. EXISTING REINFORCING SHALL BE SAVED WHERE
AND AS NOTED ON THE DRAWINGS. SAW CUTTING, IF ANY WHERE USED, SHALL
NOT CUT EXISTING REINFORCING WHICH IS TO BE SAVED. DEMOLITION DEBRIS
SHALL NOT BE ALLOWED TO DAMAGE OR OVERLOAD THE EXISTING STRUCTURE.
LIMIT CONSTRUCTION LOADING (INCLUDING DEMOLITION DEBRIS) ON EXISTING
FLOOR SYSTEMS TO 40 PSF (20 PSF AT ROOFS).
A. ALL NEW OPENINGS TROUGH EXISTING MASONRY OR CONCRETE
WALLS AND BEAMS SHALL BE ACCOMPLISHED BY SAWCUTTING
WHEREVER POSSIBLE. UNLESS OTHERWISE NOTED, ALL NEW
OPENINGS SHALL BE SAWCUT NEAT AND CLEAN; NO OVERCUTTING AT
OPENING CORNERS SHALL BE ALLOWED. AS REQUIRED, CORE DRILL
CORNERS AND CHIP, GRIND, OR CUT THE CORNERS TO PROVIDE THE
REQUIRED DIMENSIONS.
B. CONTRACTOR SHALL VERIFY ALL EXISTING CONDITIONS AND
LOCATION OF MEMBERS PRIOR TO CUTTING ANY OPENINGS.
C. SMALL ROUND OPENINGS SHALL BE ACCOMLISHED BY CORE
DRILLING, WHEREVER POSSIBLE.
RENOVATION:
1. SEE SHEET S-001 FOR CONCRETE REQUIREMENTS AND SHEET S-002 FOR
REINFORCING REQUIREMENTS.
2. BONDING AGENT: EPOXY RESIN BASED IN ACCORDANCE WITH ASTM C881, TYPE
V, GRADE 2. USE WHERE NEW CONCRETE IS PLACED AGAINST PREVIOUSLY
PLACED OR EXISTING CONCRETE. PLACE IN STRICT ACCORDANCE WITH
MANUFACTURER'S INSTRUCTIONS, INCLUDING PREPARATION OF EXISTING
SURFACES.
3. NON-SHRINK GROUT SHALL BE NON-METALLIC AND HAVE A MINIMUM
COMPRESSIVE STRENGTH OF 6,000 PSI.
CONCRETE:
1. REFERENCE UFC 4-010-01 DoD MINIMUM ANTITERRORISM STANDARDS FOR
BUILDINGS, 12 DECEMBER 2018
2. WINDOW SYSTEMS SHALL BE DESIGNED IN ACCORDANCE WITH UFC 4-010-01
SECTION B-3.1. PROVIDE WINDOW FRAMES, MULLIONS, AND SASHES OF ALUMINUM
OR STEEL DESIGNED IN ACCORDANCE WITH ASTM F2248. ENSURE THAT THE
GLAZING FAILS PRIOR TO THE WINDOW FRAMING AND ITS ATTACHMENT TO THE
BASIC STRUCTURE.
3. DESIGN CALCULATIONS SHALL BE SEALED BY A PROFESSIONAL LICENSED
ENGINEER AND SUBMITTED TO THE CONTRACTING OFFICER FOR REVIEW PRIOR TO
FABRICATION.
4. GLAZING FRAME BITE: GLAZING FRAME BITES FOR WINDOWS SHALL BE IN
ACCORDANCE WITH ASTM F2248. APPLY STRUCTURAL SILICONE BEAD TO BOTH
SIDES OF THE GLASS PANEL FOR SINGLE PANE GLAZING BUT ONLY TO THE INBOARD
SIDE FOR INSULATING GLASS UNITS. STRUCTURAL SILICONE SEALANT SHALL
COMPLY WITH ASTM C1184, STYPE S OR M, USE G, A OR O, AND SHALL HAVE AN
ULTIMATE TENSILE STRENGTH NOT LESS THAN 300 PSI IN ACCORDANCE WITH TEST
METHOD ASTM D412.
5. CONNECTION DESIGN: CONNECTIONS OF WINDOW FRAMES TO SURROUNDING
WALLS AND FLOOR OR ROOF FRAMING; OF HARDWARE AND ASSOCIATED
CONNECTIONS; OF GLAZING STOP CONNECTIONS; AND OF OTHER ELEMENTS IN
SHEAR SHALL BE DESIGNED FOR THE CONNECTION DESIGN LOAD DETERMINED IN
ACCORDANCE WITH ASTM F2248 AND SHALL ACCOUNT FOR THE GEOMETRY OF THE
PARTICULAR FRAME AND THE CONNECTION CONFIGURATION BEING USED WHEN
CALCULATING BENDING, SHEAR, BEARING, AND PULL OUT LOADS FOR THE
CONNECTIONS.
BLAST GLAZING AND WINDOW SYSTEMS:
ANCHORAGE:
1. EPOXY ADHSEIVES IN CONCRETE PROPOSED BY THE CONTRACTOR SHALL BE
APPROVED FOR USE IN CRACKED CONCRETE IN ACCORDANCE WITH ACI 318-14,
CHAPTER 17 AND IBC SECTION 104.11, AND SHALL MEET ICC-ES ACCEPTANCE
CRITERIA AC308.
2. EPOXY GROUTED RODS OR REBAR SHALL NOT BE USED AS SUBSTITUTES FOR
EMBEDDED ANCHOR BOLTS. NOTIFY CONTRACTING OFFICER IF ANCHOR
LOCATIONS CONFLICT WITH REINFORCING STEEL. DO NOT CUT REINFORCING OR
REDUCE EMBEDMENT DEPTHS WITHOUT PRIOR APPROVAL.
3. UNLESS OTHERWISE NOTED, PROVIDE THE FOLLOWING EMBEDMENT DEPTHS
FOR EPOXY ANCHORS EMBEDDED IN CONCRETE:
1/2" DIAMETER ROD OR #3 BAR ...................... 4"
5/8" DIAMETER ROD OR #4 BAR ...................... 5"
3/4" DIAMETER ROD OR #5 BAR ...................... 7"
1" DIAMETER ROD OR #6 BAR ......................... 9"
1-1/4" DIAMETER ROD OR #7 BAR ...................12"
#8 BAR ............................................................15"
4. SCREW ANCHORS IN CONCRETE PROPOSED BY THE CONTRACTOR SHALL BE
APPROVED FOR USE IN CRACKED CONCRETE IN ACCORDANCE WITH ACI 318-14,
CHAPTER 17 AND SHALL MEET ICC-ES ACCEPTANCE CRITERIA AC193.
5. SPECIAL INSPECTION IS REQUIRED FOR ALL CONCRETE SCREW ANCHOR
INSTALLATION.
6. SCREW ANCHORS SHALL NOT BE USED AS SUBSTITUTES FOR EMBEDDED
ANCHOR BOLTS OR EXPANSION BOLTS. NOTIFY CONTRACTING OFFICER IF SCREW
ANCHOR LOCATIONS CONFLICT WITH REINFORCING STEEL. DO NOT CUT
REINFORCING OR REDUCE EMBEDMENT DEPTHS WITHOUT PRIOR APPROVAL.
US Army Corps of Engineers ®
SHEET ID
U S
A R
M Y
C O
R P
S O
F E
N G
IN
E
E R
S
D R
A W
N B
Y
D E
S
IG
N E
D B
Y
S U
B M
IT
T
E D
B Y
S
IZ
E
C H
E C
K E
D B
Y
A N
S I D
IS
S
U E
D A
T E
C O
N T
R A
C T
N O
S O
L
IC
IT
A
T
IO
N N
O
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2 3 4 5 6 7 8 9 10
F
E
D
C
B
A
D A
T E
M A
R K
D E
S C
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IP
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IO
N
S-004
BLDG 503A
G E
N E
R A
L A
T
N
O T
E S
F Y
O
M A
R E
P A
IR
B
U
IL
D
IN
G
A
H O
N O
L U
L U
D
IS
T R
IC
T
F O
R T
S H
A F
T E
R H
I -5
R E
G
IO
N A
L E
N G
IN
E
E R
IN
G
C E
N T
E R
H O
N O
L U
L U
D
IS
T R
IC
T
H O
N O
L U
L U
H
I
B H
B H
J
U N
DESIGN COMPLETE SUBMITTAL
F O
R T
S H
A F
T E
R O
A H
U H
A W
TYP. EXPANSION JOINT (E.J.)
CUT REBAR AT JOINT REINF IN UPPER
1/3 OF SLAB
CUT REBAR AT JOINT
#4 x 24" LONG SMOOTH
DOWEL AT 24" O.C.
(GREASE ONE END ONLY)
CONT. KEYWAY OR
PREFORMED METAL
KEY OR 1 1/2" DEEP SAW-CUT
TYP. CONSTRUCTION JOINT (C.S.J.)
1/2" PREMOULDED JOINT
FILLER WITH ELASTOMERIC
SEALANT AT SURFACE
SEE JOINT SEALANT DETAIL
COMPACTED
SUBGRADE
15 MILS THK
VAPOR BARRIER
COMPACTED
SUBGRADE
T H
K
S L A
B
T H
K
S L A
B
15 MILS THK
VAPOR BARRIER
CONTRACTOR OPTION: SAW
CUT MAXIMUM OF 12 HOURS
AFTER POUR OR USE 1"
DEEP PLASTIC RIBBON
SLAB REINFORCING
CONCRETE
SLAB ON GRADE
COMPACTED
SUBGRADE
15 MILS THK
VAPOR BARRIER
NOTE:
CONSTRUCTION JOINTS
MUST BE USED AT THE
END OF DAYS WORK,
SEE CONSTRUCTION
JOINT (CJ) DETAILS
/2
C L R
. 3 /4
T H
K
S L A
B
#4
SPACING TO MATCH
SLAB REINF.
TYP. SLAB ON GRADE
REINFORCEMENT
TYP. SLAB ON GRADE
REINFORCEMENT
#4
SPACING TO MATCH
SLAB REINF.
#4
SPACING TO MATCH
SLAB REINF.
(2) #4 CONT
FIN GRADE OR
PAVING - SEE PLANS
TYP. SLAB ON GRADE
REINFORCEMENT
TYP. SLAB ON GRADE
REINFORCEMENT
TYP. SLAB ON GRADE
REINFORCEMENT
24"
24"
DEPRESSED SLAB
SEE ARCH DWGS
FOR EDGE
CONDITIONS
24"
24"
EXPANSION JOINT AT WALL FACE
24"
SLAB EDGE
DEPRESSED SLAB
#4 CONT
FACE OF WALL
1/2" PREMOULDED JOINT
FILLER WITH ELASTOMERIC
SEALANT AT SURFACE
SEE JOINT SEALANT DETAIL
#4 CONT
8" MIN.
M
IN
"t
(4
T O
D E
P R
E S
S
IO
N
#4
SPACING TO MATCH
SLAB REINF.
24"
24"
6t OR
1'-6" MIN.
"t
(4
M A
X
D E
P R
E S
S
IO
N
8"
MIN.
6" SELECT
GRANULAR FILL
6" SELECT
GRANULAR FILL
CONC. CURB AND
REINF. WHERE
OCCURS, SEE
C1/S-008
M
IN
A
A
A
OPENING
SJ*
S J
S J
SJ*
S J
* #4 x 4'-0"
#4 E.W.
CONCRETE
WALL
1-#4 x 2'-0" @
MID-DEPTH
NOTES:
* ALSO FOR EJ
2-#4 x 4'-0"
2'-0" TYP.
TYP.
1'-6" MAX.
A
A
AT EXPANSION JOINT AT SAWCUT JOINT
1/2" PREMOLDED
JOINT FILLER
PAVEMENT OR
SLAB SURFACE
BACKER
MATERIAL
POURED JOINT
SEALER
LEGEND:
W = WIDTH OF SEALANT RESERVOIR = 1/2" MIN AND 5/8" MAX
D = DEPTH OF SEALANT = 1/2" MIN TO 3/4" MAX
PAVEMENT OR
SLAB SURFACE
BACKER
MATERIAL
POURED JOINT
SEALER
CRACK
NOTE:
TOP OF SEALANT WILL BE 1/8" TO 1/4"
BELOW TOP OF PAVEMENT OR SLAB.
ASTM NO. 67
GRAVEL FILL
EXISTING
CONCRETE
SLAB-ON-GRADE
MECH. PIPE
OR CONDUIT
#4x 1'-4" LONG
DOWELS AT 2'-0"
O.C. STAGGER.
EPOXY GROUT
INTO 5/8" DIA. x 4"
DEEP HOLES -
CENTER
DOWELS IN
SLAB
PROVIDE 4" MIN.
CONCRETE SLAB-ON-
GRADE REINFORCED
w/6x6-W7.4/W2.9W.W.M.
NOTE:
IF EXIST SLAB BECOMES UNDERMINED
BACKFILL W/ CONCRETE
SAWCUT AND REMOVE EXISTING
CONCRETE SLAB-ON-GRADE AS
REQUIRED TO INSTALL MECH. PIPES
OR CONDUIT
15 MIL VAPOR
BARRIER
1'-6"
MIN.
M A
X
V A
R
IE
S
D MIN.
D
D MIN.
NTS
F2
TYPICAL SLAB JOINT DETAIL
NTS
F6
TYPICAL SAW CUT JOINT (SJ)
NTS
A1
DEPRESSED SLAB AND SLAB EDGE
NTS
C3
TYPICAL ADDED SOG REINF.
NTS
F8
TYPICAL JOINT SEALANT DETAILS
NTS
C6
SLAB ON GRADE TRENCH REPAIR
DETAIL
US Army Corps of Engineers ®
SHEET ID
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A R
M Y
C O
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S O
F E
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IN
E
E R
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D R
A W
N B
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D E
S
IG
N E
D B
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S U
B M
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E D
B Y
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C H
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K E
D B
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A N
S I D
IS
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U E
D A
T E
C O
N T
R A
C T
N O
S O
L
IC
IT
A
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IO
N N
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2 3 4 5 6 7 8 9 10
F
E
D
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B
A
D A
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M A
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D E
S C
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IP
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N
S-005
BLDG 503A
T Y
P
IC
A L S
L A
B -O
N -G
R A
D E
D E
T A
IL
S
F Y
O
M A
R E
P A
IR
B
U
IL
D
IN
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A
H O
N O
L U
L U
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IS
T R
IC
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F O
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S H
A F
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R H
I -5
R E
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N A
L E
N G
IN
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E R
IN
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C E
N T
E R
H O
N O
L U
L U
D
IS
T R
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H O
N O
L U
L U
H
I
B H
B H
J
U N
DESIGN COMPLETE SUBMITTAL
F O
R T
S H
A F
T E
R O
A H
U H
A W
180° HOOKS 90° HOOKS
135° HOOKS135° HOOKS90° HOOKSBAR
SIZE
D
A OR G J A OR G
90° HOOKS180° HOOKS
#3
#4
#5
#6
#7
#8
2 1/4
3 3/4
4 1/2
D
A OR G
H
APPROX
90°
HOOKS
135° HOOKS
A OR G
#3
#4
#5
4 1/2
4 1/2
5 1/2
APPROX
A OR G
135° HOOKS
#3
#4
#5
#6
#7
BAR
SIZE
D
(in) H
1 1/2
2 1/2
BAR
SIZE
5 3
5 1/4
15#9 9 1/2 11 3/4 19
2 1/2
3 3/4
1 1/2
2 1/2
4 1/2
5 1/4 9
5 1/2
4 1/2
4 1/4 3
3 3/4
4 1/2
5 1/4
OFFSET BEND
A OR G
HOOK
d
JD
4d OR 60" MIN.
DETAILING
DIMENSION
D d d
A O
R G
H O
O K
DETAILING
DIMENSION
D
IM
E N
S
IO
N
D E
T A
IL
IN
G
D d
A OR G
HOOK
6d
BEAM BEAM
D
IM
E N
S
IO
N
D E
T A
IL
IN
G d
D
A O
R G
H O
O K
D
6d
H
A O
R G
H O
O K
H
(3" M
IN
6d
D
D E
T A
IL
IN
G D
IM
E
N S
IO
N d
M A
X
MAIN BARS STANDARD STIRRUPS OR TIES SEISMIC STIRRUPS OR TIES
OTHER
BARS
SLAB & WALL SPLICE LENGTHS GRADE
60 (INCHES)
BAR
SIZE
SLAB TOP
BARS
OTHER
BARS
SLAB TOP
BARS
OTHER
BARS
SLAB TOP
BARS
fc' 3000 PSI 4000 PSI 5000 PSI
#3 13 17 12 16 12 16
#4 21 28 18 24 17 22
#5 31 41 27 35 24 32
#6 43 56 37 48 33 43
#7 69 90 60 78 53 69
#8 85 111 74 96 66 86
#9 103 134 90 116 80 104
BAR
SIZE
EPOXY GROUTED BARS
NOTES:
1. SEE SPECIFICATION 03 01 00 FOR EPOXY REQUIREMENTS.
2. THIS DETAIL SHALL BE USED ONLY WITH THE SPECIFIC APPROVAL OF
THE CONTRACTING OFFICER.
3. PROBE FOR EXISTING REINFORCEMENT BEFORE DRILLING HOLE. DO NOT
CUT EXISTING REINFORCEMENT.
4. CLEAN HOLES OF ALL DUST WITH MOTOR DRIVEN COMPRESSED AIR
AND WIRE BRUSH PRIOR TO GROUTING IN ACCORDANCE WITH
MANUFACTURER'S RECOMMENDATIONS.
5. ALL DOWELS SHALL HAVE SPECIAL INSPECTION.
6. USE NON-SHRINK GROUT WHERE DIRECTED BY THE CONTRACTING
OFFICER.
DRILL BIT
(MIN) DIA
HOLE DEPTH - CONCRETE f"c
3000 PSI 4000 PSI 5000 PSI
#3
#4
#5
#6
#7
#8
#9
PER MANUF.
RECOMMEND-
ATIONS
8" 8" 8"
10"
12"
15"
20"
28"
36"
10"
12"
15"
18"
24"
32"
10"
12"
15"
16"
22"
28"
3" CLR.
MAIN OR
TEMPERATURE BAR
(TYP.)
STIRRUP OR TIE
EARTH/CONC.
CONCRETE CAST
AGAINST EARTH
NOTES:
1. PROTECTION COVER SHOWN IS MINIMUM PERMITTED.
2. THICKER PROTECTIVE COVER INDICATED IN SPECIFIC DETAILS SHALL GOVERN.
3. COMPLY WITH A CASE OF CONC. EXPOSED TO EARTH OR WEATHER FOR
STRL. SLAB-ON-GRADE.
4. PROTECTIVE COVER SHOWN IS FOR CAST-IN-PLACE CONCRETE ONLY.
C L R
3" CLR
MAIN OR
TEMPERATUR
E BAR (TYP.)
FORMED CONC.
SURFACE
EXTERIOR FACE
EARTH
STIRRUP OR TIE
CONCRETE EXPOSED TO
EARTH OR WEATHER
3" CLR
NTS
D1
STANDARD HOOK FOR BARS, STIRRUPS, & TIES
NTS
A1
TYPICAL SLAB & WALL BAR SPLICE TABLE
NTS
A4
DRILL AND EPOXY DOWEL SCHEDULE
NTS
A7
CONCRETE PROTECTION OF REINFORCING
US Army Corps of Engineers ®
SHEET ID
U S
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M Y
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R P
S O
F E
N G
IN
E
E R
S
D R
A W
N B
Y
D E
S
IG
N E
D B
Y
S U
B M
IT
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E D
B Y
S
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C H
E C
K E
D B
Y
A N
S I D
IS
S
U E
D A
T E
C O
N T
R A
C T
N O
S O
L
IC
IT
A
T
IO
N N
O
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2 3 4 5 6 7 8 9 10
F
E
D
C
B
A
D A
T E
M A
R K
D E
S C
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IP
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IO
N
S-006
BLDG 503A
T Y
P
IC
A L R
E
IN
F O
R C
IN
G
D E
T A
IL
S
F Y
O
M A
R E
P A
IR
B
U
IL
D
IN
G
A
H O
N O
L U
L U
D
IS
T R
IC
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F O
R T
S H
A F
T E
R H
I -5
R E
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N A
L E
N G
IN
E
E R
IN
G
C E
N T
E R
H O
N O
L U
L U
D
IS
T R
IC
T
H O
N O
L U
L U
H
I
B H
B H
J
U N
DESIGN COMPLETE SUBMITTAL
F O
R T
S H
A F
T E
R O
A H
U H
A W
#3 TIES AND CROSS -
TIES @ 6" OC (WHEN
PIER WIDTH EXCEEDS
2'-0" USE NORMAL
HORIZ. REINFORCING)
(2)#4 x 4'-0"
DIAGONAL EA
CORNER, EA FACE
SILL REINF. PER DETAILS
SILL REINF.
PER DETAILS
(2)#4 x 4'-0"
DIAGONAL EA
CORNER, EA FACE
REINF. EA. SIDE
OF OPENING
(SEE NOTE 1)
HEADER
REINFORCING
SEE NOTE 2
VERTS
AT JAMBS (FULL
HEIGHT U.O.N.)
(1) #4 EA. FACE AT OF
PIER (OMIT AT PIERS 1'-0"
OR LESS IN WIDTH) - EXTEND
VERTS. FULL HEIGHT WHEN
PIER IS ADJACENT TO DOOR
OPENINGS
MATCH FOOTING
OR WALL DOWELS
BELOW PER DETAILS
(SEE NOTE 4)
"A"
"B"
HEADER
REINFORCING
SEE NOTE 2
VERTS AT JAMBS PER DETAIL
(SEE NOTE 4)
MECH'L WALL OPENING DOOR OPENING COMBINED WINDOW-DOOR OPENING WINDOW OPENING
PIER SECTION
OPENOPENOPENOPEN
NOTE:
SEE ARCH/MECH DRAWINGS FOR ROUGH OPENING
SIZES AND ELEVATIONS
TOP OF SLAB
RECTANGULAR OPENINGS WITH L or H > 12"x12"
CIRCULAR WITH D>12"
(2)#4 x (D+32") DIAGONAL
(4) SIDES, EA FACE
PIER WIDTH
L
(SEE NOTE 3)
2'-0" TYP.
T Y
P
H
H
D
WIDTH OF
OPENING
WIDTH OF
OPENING
WIDTH OF
OPENING
WIDTH OF
OPENING
WIDTH OF
OPENING"A"
"B"
"B" "B"
"A"
"A"
"B" "B"
"A"
"A"
TYP. WALL
REINF.
TYP. WALL REINF.
SECTION "A"-"A" SECTION "B"-"B"
SINGLE LAYER
LINTEL AND TOP OF WALL
DOUBLE LAYER
PLAN-JAMB OR END OF WALL
DOUBLE LAYERSINGLE LAYER
U BARS
TO MATCH
WALL REINF.,
TYP.
TOP OF WALL
STD. HOOK
TYP WALL
REINF.
LINTEL REINF
180° HOOK
TYP WALL
REINF.
(2) #5 MIN
TYP. WALL
REINF.
180° HOOK
STD HOOK
(2) #5 MIN
SAME SIZE &
SPACING AS
HORIZ. BARS
(2) #5 MIN
NOTES:
1. VERTICAL AND HORIZONTAL BARS INTERRUPTED BY
OPENINGS SHALL BE REPLACED BY ADDITIONAL
REINFORCING EQUAL TO THAT INTERRUPTED. PLACE
HALF OF ADDITIONAL REINFORCING ON EACH SIDE OF
THE OPENING, (2) #5 MIN EACH SIDE (3" CC)
2. HEADER REINFORCING:
(2) #5 BARS, 4'-3" LONGER THAN OPENING 5'-0" OR LESS
(2) #6 BARS, 5'-0" LONGER THAN OPENING 5'-1" TO 7'-0"
(2) #7 BARS, 5'-9" LONGER THAN OPENING 7'-1" TO 9'-0"
3. WHERE EXTENSION IS NOT POSSIBLE, EXTEND AS FAR
AS POSSIBLE AND HOOK, TYP.
4. DOWELS NOT REQUIRED TO FOOTING OR WALL BELOW
WHEN H1 < 8'-0"
HORIZ. LAP
SPLICE
U-BARS MATCH
HORIZ. REINF.
SIZE AND SPACING
PLAN
CORNER
PLAN
INTERSECTION
PLAN
CORNER
SINGLE LAYER
DOUBLE LAYER
(2)#4 VERT TYP. U.O.N.
((2) #5 VERT AT INTERIOR
WALLS)
(4)#4 VERT TYP. U.O.N.
((4) #5 VERT AT INTERIOR
WALLS)
ADDED VERT. BAR TO
MATCH WALL VERT. REINF
T Y
P
2'-0" TYP.
T Y
P
2'-0" TYP.
WALL HORIZ. REINF.
WALL HORIZ. REINF.
SPECIAL NOTE:
CONTRACTOR MAY SUBSTITUTE 7'-0" LONG 90 DEGREE BENT BAR
CENTERED AT CORNER IN LIEU OF OUTER CORNER HOOKS
(SAME SIZE AND SPACING AS HORIZ. REINF.)
CHIP BACK CONC. AT ALL EXPOSED
EXIST. REINF. AND TRIM BAR AS
SHOWN, EPOXY GROUT TO FINISH
USING EPOXY BONDING AGENT
(SEE SPECS.)
SAW CUT
EDGE
CUT EXPOSED
EXIST. REINF.
3/4"
C L R
M
IN
PORTION OF EXIST.
CONC. SLAB OR WALL
TO BE REMOVED
EXIST. CONC. WALL
DEMOLITION SEQUENCE:
PRIOR TO DEMOLITION OF PENETRATION OR OPENING, SHORE OR PROVIDE
SUPPORT AS SHOWN ON .
CORE DRILL HOLES AT SLAB OR WALL CORNERS
SAW CUT WALL BETWEEN DRILLED HOLES AND REMOVE. DO NOT OVERCUT. ONLY SAW
CUT EXTENT OF PANEL TO BE REMOVED IMMEDIATELY AFTER CUTTING OPERATIONS.
CHIP OUT CONCRETE SLAB OR WALL BELOW GRADE AS SHOWN
SEE DETAIL
DO NOT CUT WITHIN 1-1/2" OF EXISTING REINFORCING.
ELEVATION
/A8 S-007
/C6 S-008
NTS
C1
TYPICAL CONCRETE OR SHOTCRETE WALL OPENING
REINFORCING
NTS
A1
TYPICAL REINFORCING AT CORNERS AND INTERSECTIONS
NTS
A8
TYPICAL REBAR TERMINATION DETAIL
NTS
A5
CONCRETE WALL PENETRATION DETAIL
US Army Corps of Engineers ®
SHEET ID
U S
A R
M Y
C O
R P
S O
F E
N G
IN
E
E R
S
D R
A W
N B
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D E
S
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N E
D B
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S U
B M
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E D
B Y
S
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C H
E C
K E
D B
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A N
S I D
IS
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D A
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C O
N T
R A
C T
N O
S O
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IC
IT
A
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N N
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2 3 4 5 6 7 8 9 10
F
E
D
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B
A
D A
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M A
R K
D E
S C
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T
IO
N
S-007
BLDG 503A
T Y
P
IC
A L C
O N
C R
E T
E W
A L
L D
E T
A
IL
S
F Y
O
M A
R E
P A
IR
B
U
IL
D
IN
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A
H O
N O
L U
L U
D
IS
T R
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F O
R T
S H
A F
T E
R H
I -5
R E
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IO
N A
L E
N G
IN
E
E R
IN
G
C E
N T
E R
H O
N O
L U
L U
D
IS
T R
IC
T
H O
N O
L U
L U
H
I
B H
B H
J
U N
DESIGN COMPLETE SUBMITTAL
F O
R T
S H
A F
T E
R O
A H
U H
A W
DRILL AND EPOXY
GROUT #4x36" MIN.
AT 24", TYP SIDES
AND BOTTOM
TOP OF (E) SLAB,
WHERE OCCURS
#4x36" MIN AT 24" EW
(N) CONC SURFACE TO
MATCH TEXTURE OF
ADJACENT (E) CONC.
WALL SURFACE
MIN. LENGTH
5/8" DIA X 6"
(E) CMU/CONC WALL
(N) CONC INFILL
FIELD VERIFY
NOTE:
SOLID GROUT CMU
WALL CELLS WHERE
UNGROUTED CELS
OCCURS PRIOR TO
INSTALLING DOWELS
(2 CELLS MINIMUM),
SEE B4/S-506
TYP WALL
REINF.
ALTERNATE SPLICES
4'-0" MIN. SPACING FOR
TYP. LAP (24" MIN.)
HORIZ. REINF.
EQ
EQ
EQ
12" LONG KEY AT 24"
CONTINUE
REINF ACROSS
JOINT
S
T P
O U
R N
D P
O U
R
SECTION
NOTE:
JOINT LOCATION SHALL BE SUBMITTED TO THE
CONTRACTING OFFICER FOR REVIEW.
PLAN
3"
1 1/2"
3"
E Q
E Q
E Q
HORIZ
12" LONG KEY AT 24"
CLEAN SURFACE
PRIOR TO PLACING
CONCRETE
HORIZ WALL
REINF TYP
VERT WALL REINF
TYP UNLESS
OTHERWISE NOTED
FIRST PLACEMENT
NOTES:
1. PROVIDE CONSTRUCTION JOINT AT 30'-0" OC MAX.
2. LOCATION AND DETAIL OF JOINT SHALL BE REVIEWED BY
ARCHITECT WHEN NOT LOCATED AT INTERSECTIONS OF WALLS
PRIOR TO CONSTRUCTING FORMS OR PLACING CONCRETE.
"T
D
MAX D=T
3D OR 4" MIN
SLEEVE, TYP.
SLAB
OR WALL
CONDUIT IN CENTER THIRD OF SLAB OR WALL
WHERE WALL REINF HAS 1 MAT IN CENTER
LOCATE CONDUIT IN SAME LAYER WITH WALL
VERT REINF OF VERT CONDUIT
D
3D OR 4" MIN
MAX D = T/3 OR 2"
WHICHEVER IS SMALLER
NOTE:
WHERE CLEAR DISTANCE BETWEEN SLEEVES IS IMPOSSIBLE OR MAX D IS
EXCEEDED, THIS AREA SHALL BE TREATED AS AN OPENING PER TYPICAL
DETAIL FOR OPENINGS ON SLAB OR WALL. CONTRACTOR SHALL LOCATE (E)
SLAB/WALL REINFORCING BY NON-DESTRUCTIVE MEANS TO AVOID DAMAGE
PRIOR TO DRILLING AND CORING FOR (N) PIPES AND CONDUITS
PIPE, SEE MECH,
ELEC, PLUMBING
DWGS
#5 EA FACE
NOTE:
THIS DETAIL APPLIES TO INDIVIDUAL PIPE SLEEVE LOCATIONS ONLY.
WHEN SLEEVES ARE LESS THAN 3 SLEEVE DIAMETERS APART AND/OR
2 OR MORE SLEEVES ARE LINED UP, SPECIAL REINFORCING MAY BE
NEEDED. SEE OTHER DETAILS OR NOTIFY CONTRACTING OFFICER.
3" AT FLOORS,
FLUSH AT WALLS
PIPE SLEEVES TO
BE HELD RIGIDLY
IN PLACE
PIPE
CAULK IN EXTERIOR WALLS OR
AS NOTED ON ARCH, MECH,
ELEC OR PLUMB DWGS
BEND REINF BARS
TO CLEAR SLEEVE
AS DIRECTED
PLASTIC OR SCHED
40 STEEL PIPE
SLEEVE. INSIDE
DIA AS SHOWN ON
MECH, ELEC OR
PLUMB DWGS
2'-0"TYP.
5/8" DIA. EXPANSION
ANCHORS AT 16", TYP.
TEMPORARY C6x8.2 HEADER
INSTALLED BEFORE DEMOLITION
WORK. REMOVE AFTER NEW
HEADER IS INSTALLED PER
TOP OF FLOOR
TOP OF FLOOR
5/8" DIA.
EXPANSION
ANCHORS AT
16", TYP
EXISTING
CONC WALL EXISTING
CONC WALL
AT DOOR OPENING AT WINDOW/MECH OPENING
1'-4"
TYP.
4" TYP.
S A
W C
U T
O P
E N
IN
G
N E
W D
O O
R
SAWCUT OPENING
NEW DOOR
1'-4"
TYP.
4" TYP.
MECH SAWCUT OPENING
NEW WINDOW OR
M E
C H
S A
W C
U T
O P
E N
IN
G
N E
W W
IN
D
O W
O R
2'-0"
MIN.
/A6 S-008
IMPORTANT NOTE:
DETAIL APPLIES TO ALL DOOR,
WINDOW, OR MECHANICAL
OPENING THROUGH EXISTING
WALLS GREATER THAN 2'-0"
WIDE.
#4 DOWELS AT 24"
DRILL AND EPOXY
TOP OF FLOOR
(2) #5 EACH JAMB
EXISTING
CONC. WALL
#5 DOWELS
EACH END, TYP
OPENING
NEW DOOR
N E
W D
O O
R O
P E
N
IN
G
T Y
P
AT DOOR OPENING AT WINDOW/MECH OPENING
#4x DOWELS AT
24" DRILL AND EPOXY
TOP OF FLOOR
(2) #5 EACH JAMB
EXISTING
CONC. WALL
#5 DOWELS
EACH END, TYP
8"
MECH. OPENING
NEW WINDOW/8"
8" TYP
8"
8"
IMPORTANT NOTE:
DETAIL APPLIES TO ALL DOOR,
WINDOW, OR MECHANICAL
OPENING THROUGH EXISTING
WALLS GREATER THAN 2'-0"
WIDE.
US Army Corps of Engineers ®
SHEET ID
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DESIGN COMPLETE SUBMITTAL
F O
R T
S H
A F
T E
R O
A H
U H
A W
A
II
NTS
E1
INFILL EXISTING OPENING W/
CONCRETE
NTS
E3
TYPICAL WALL REINFORCING
NTS
E6
CONCRETE HORIZONTAL WALL
CONSTRUCTION JOINTS
NTS
E8
CONCRETE VERTICAL WALL
CONSTRUCTION JOINTS
NTS
C1
TYPICAL PIPING AND CONDUIT IN OR
THRU SLAB OR WALL
NTS
C3
TYPICAL REINF. AT WALL AND SLAB
PIPE SLEEVES
NTS
C6
TYPICAL TEMPORARY STEEL HEADER AT NEW
DOOR/WINDOW/MECH OPENING IN…
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