631-19-003 Rev 01.pdf

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

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 RECORDCONSULTANT

321 4 5 6 7 8 9 10

Project Director

Revisions: Date:

STRUCTURAL NOTES & LEGEND FINAL BID DOCUMENTS

REPAIR FOUNDATION CRACKS

421 NORTH MAIN STREET

LEEDS, MA 01053

2023/05/31 S-002

631-19-003

DJS LAJ

GENERAL SYMBOLS

HANDRAIL

DEMO

X ROOF LEGEND KEY

X KEYED NOTE

ELEVATION LABELTOP OF SLAB

0'-0"

DEMOLISH/REMOVE

CONCRETE STEP

LINETYPE LEGEND

DEMOLITION WALL/EXTENT

UNO UNLESS NOTED OTHERWISE

BLDG BUILDING

BOT BOTTOM

℄ CENTERLINE

CMU CONCRETE MASONRY UNIT

CY CUBIC YARDS

DIA DIAMETER

EMB EMBED

(E) EXISTING

f'c CONCRETE COMPRESSIVE STRENGTH

FT FOOT

GA GUAGE

HORZ HORIZONTAL

IN INCH

KB KNEE BRACE

LB POUND

LF LINEAR FEET

LLH LONG LEG HORIZONTAL

LLV LONG LEG VERTICAL

MAX MAXIMUM

MIN MINIMUM

MPH MILES PER HOUR

NOM NOMINAL

OC ON CENTER

PSF POUNDS PER SQUARE FOOT

PSI POUNDS PER SQUARE INCH

R RADIUS

SF SQUARE FEET

SOG SLAB ON GRADE

THK THICK

TYP TYPICAL

VERT VERTICAL

WWR WELDED WIRE REINFORCEMENT

GENERAL ABBREVIATIONS

COLUMN CENTER LINE

REV 0 - FINAL BID DOCUMENTS 2023-05-31

GENERAL NOTES:

1. THE CONTRACTOR SHALL COORDINATE ALL WORK ASSOCIATED WITH THIS PROJECT WITH THE SUB-CONTRACTORS, TO PROVIDE A

COMPLETE AND FINISHED PROJECT.

2. THIS FACILITY IS OCCUPIED. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ALL METHODS AND MEANS OF CONSTRUCTION AND SHALL BE RESPONSIBLE TO THE VA COR FOR PROVIDING A SAFE WORK ENVIRONMENT DURING THE CONSTRUCTION PERIOD. EVERY EFFORT SHALL BE MADE BY THE CONTRACTOR TO PROTECT THE OCCUPANTS, VISITORS AND CUSTOMERS FROM THE HAZARDS OF

CONSTRUCTION.

3. ALL MATERIALS SHALL BE INSTALLED IN ACCORDANCE WITH THE MANUFACTURER'S WRITTEN INSTRUCTIONS AND RECOMMENDATIONS.

4. DIMENSIONS AND DETAILS ARE BASED ON THE BEST AVAILABLE INFORMATION AND THE CONTRACTOR SHALL BE RESPONSIBLE FOR

VERIFYING FIELD DIMENSIONS BEFORE ORDERING MATERIALS AND PREFABRICATED ITEMS.

5. ALL WORK SHALL BE PERFORMED IN THE BEST AND MOST PROFESSIONAL MANNER BY CONTRACTORS SKILLED IN THEIR RESPECTIVE

TRADES.

6. THE CONTRACTOR SHALL BE RESPONSIBLE FOR INSPECTING AND CORRECTING HIS OWN WORKMANSHIP TO THE EXTENT THAT SATISFIES

THE VA COR.

7. THE CONTRACTOR, AND VA COR SHALL BE RESPONSIBLE FOR SPECIFICATIONS OF ALL MATERIALS NOT SPECIFIED ON THE THE DRAWINGS OR IN THE SPECIFICATIONS. THE CONTRACTOR SHALL COORDINATE THE SELECTION OF ALL COMPONENT COLORS, MODEL NUMBERS, SIZES, ETC. OF ALL BUILDING ELEMENTS WITH THE VA COR BEFORE ORDERING MATERIALS.

8. ALL WORKMANSHIP AND MATERIALS, UNLESS CARRYING A GUARANTEE BY A MANUFACTURER FOR A LONGER PERIOD OF TIME SHALL BE GUARANTEED FOR A PERIOD OF ONE YEAR FROM THE DATE OF FINAL PAYMENT TO THE CONTRACTOR.

9. THE CONTRACTOR SHALL VISIT THE SITE TO VERIFY FIELD CONDITIONS, NO ADDITIONAL PAYMENT WILL BE MADE FOR FAILURE TO

ACCOUNT FOR OBSERVABLE CONDITIONS.

10. THE CONTRACTOR SHALL MAKE EVERY EFFORT TO PREVENT THE SPREAD OF DUST, SMOKE, FUMES, ETC., THROUGHOUT THE BUILDING AND NEIGHBORHOOD. ALL WINDOW AC UNITS SHOULD BE COVERED AND OFF WHEN IN CLOSE PROXIMITY.

11. THE CONTRACTOR SHALL PROVIDE ALL TEMPORARY SERVICES INCLUDING, ADEQUATE LIGHTING, WATER, TOILETS, POWER, HEAT, ETC.

AS REQUIRED FOR WORKMAN, MATERIAL INSTALLATION, WORK PROTECTION, ETC. OR AS DISCUSSED AND ALLOWED BY THE VA COR.

12. THE CONTRACTOR SHALL PROVIDE THE VA COR A COMPLETE MAINTENANCE & OPERATIONAL INSTRUCTIONS IN BOTH WRITTEN & VERBAL

FORM FOR ALL CONTRACTOR PROVIDED EQUIPMENT.

13. THE CONTRACTOR SHALL REVIEW ALL CONSTRUCTION DOCUMENTS AND NOTIFY THE VA COR OF ANY INACCURACIES OR DISCREPANCIES IN THE DOCUMENTS AND IN FIELD CONDITIONS SHOWN ON THE DRAWINGS IN A TIMELY MANNER.

14. THE CONTRACTOR SHALL PERFORM ALL WORK IN STRICT ACCORDANCE WITH ALL FEDERAL CODES, RULES, REGULATIONS AND ORDINANCES INCLUDING, BUT NOT LIMITED TO, THE INTERNATIONAL ENERGY CONSERVATION CODE, THE INTERNATIONAL BUILDING CODE, AMERICAN NATIONAL STANDARDS INSTITUTE (ANSI), NATIONAL FIRE PROTECTION ASSOCIATION (NFPA) AND OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION (OSHA) WHETHER OR NOT INFORMATION AND/OR WORK IS SPECIFICALLY SHOWN ON THE

DRAWINGS.

15. THE CONTRACTOR SHALL BE AWARE THAT THE EXISTING FACILITY HAS THE POTENTIAL OF HAVING OTHER CONSTRUCTION PROJECTS

GOING ON AT THE SAME TIME. COORDINATE WITH VA COR.

16. THE CONTRACTOR IS RESPONSIBLE TO COORDINATE ALL MATERIAL DELIVERIES WITH VA COR AND VA STAFF IN CHARGE OF THE LOADING DOCK. NO CONTRACTOR MATERIAL WILL BE STORED ON OR AROUND LOADING DOCK UNLESS AUTHORIZED BY THE VA COR. THE VA WILL

NOT RECEIVE CONTRACTOR MATERIAL.

17. CONTRACTOR TO REVIEW AND LOCATE ALL DUMPSTER LOCATIONS WITH VA COR PRIOR TO START OF WORK. CONTRACTOR TO PLACE ALL DUMPSTERS WITHIN 10 FEET OF A BUILDING. COORDINATE DUMPSTER LOCATION WITH VA COR WHEN THIS IS NOT POSSIBLE. ANY DUMPSTER WITHIN 20 FEET OF A BUILDING WILL REMAIN COVERED WHEN NOT IN USE. CONTRACTOR SHALL USE TEMPORARY MARKINGS

AND SIGNAGE TO INDICATE DUMPSTER PLACEMENT.

18. CONTRACTOR TO PROVIDE FIRE PREVENTION PLAN TO VA COR FOR REVIEW AND APPROVAL.

19. IF A SAFETY SYSTEM IS OUT OF SERVICE FOR MORE THAN (4) HOURS OR A SITUATION OCCURS THAT EFFECTS SAFETY TO PATIENT OR THE HOSPITAL FOR MORE THAN (4) HOURS, THE CONTRACTOR IS TO NOTIFY VA COR A MINIMUM OF 48 HOURS IN ADVANCE TO

COORDINATE INTERIM LIFE SAFETY MEASURES (ILSM).

20. HOT WORK SHALL FOLLOW VA REQUIREMENTS. PERMIT REQUIRED.

21. IF CONTRACTOR ENCOUNTERS MECHANICAL EQUIPMENT PREVIOUSLY ABANDONED IN PLACE, COORDINATE REMOVAL AND REPAIR WITH

THE COR ON A CASE BY CASE BASIS.

XXX

SPOT ELEVATION

LIM

IT

O F

RE

PA

IR

3" 1"

1 1/2" MINIMUM REMOVAL BEHIND REINFORCEMENT

SANDBLAST CLEAN ALL SURFACES WITHIN REPAIR

LIMITS AND THOROUGHLY WET

1" SAWCUT ALONG

ALL EDGES (TYP)

SOUND CONCRETE

NEW REINFORCEMENT SAME SIZE AS THE EXISTING

SHALL BE SPLICED (TIED OR WELDED AS ORDERED

BY THE ENGINEER) TO THE EXISTING BARS

EXPOSED FACE

OR SURFACE OF

CONCRETE

REMOVE ALL UNSOUND CONCRETE AND REPLACE

WITH NEW CONCRETE

EXISTING REINFORCEMENT TO REMAIN SHALL BE

BLAST CLEANED

EDGES OF CONCRETE REMOVAL SHALL BE

"DOVETAILED" TO CREATE A GREATER BASE CAVITY

SEE NOTES

NOTE:

1. THE EXISTING CONCRETE SURFACE CAN BE PLANAR OR CURVED.

1" SAWCUT

(TYP)

SPALL OR HOLLOW SOUND

CONCRETE (TYP)

CRACKS (TYP)

REMOVE ALL UNSOUND CONCRETE AND

REPLACE WITH NEW CONCRETE

CRACK

1" SAWCUT (TYP)

1" SAWCUT (TYP)

1 1 /2"

M

IN

SANDBLAST CLEAN ALL SURFACES WITHIN

REPAIR LIMITS AND THOROUGHLY WET

EDGES OF CONCRETE REMOVAL

SHALL BE "DOVETAILED"

SOUND CONCRETE TO REMAIN

REMOVE UNSOUND CONCRETE.

REPLACE WITH NEW CONCRETE

NEW REBARS, SAME SIZE AS THE EXISTING SHALL

BE SPLICED (TIED OR WELDED AS ORDERED BY

THE ENGINEER) TO THE EXISTING BARSEXISTING

REINFORCEMENT

TO BE CLEANED

NOTE:

1. SEE CONCRETE REPAIR NOTES THIS SHEET AND S-002.

NOTE:

1. SEE CONCRETE REPAIR NOTES THIS SHEET AND S-002.

NOTE:

1. SEE CONCRETE REPAIR NOTES THIS SHEET AND S-002.

ASTM C881 COMPLIANT LOW VISCOSITY

HIGH MODULUS EPOXY ADHESIVE

ASTM C881 COMPLIANT LOW VISCOSITY

HIGH MODULUS EPOXY ADHESIVE

ASTM C881 COMPLIANT LOW VISCOSITY

HIGH MODULUS EPOXY ADHESIVE

MINIMUM WELD LENGTHS (in)

BAR SIZE SINGLE FLARE

V-GROOVE WELD

DOUBLE FLARE

V-GROOVE WELD

#3 3 1/2 2 #4 3 3/4 2 #5 4 1/8 2 1/2 #6 4 1/2 2 3/4 #7 5 1/8 3 1/8 #8 5 1/2 3 3/8 #9 6 1/8 3 1/2

MIN SPLICE LENGTH = 30 BARØ

BARS SHALL BE WIRED

TOGETHER FOR THE LENGTH OF

THE SPLICE

LAPPED, TIED SPLICE

d

WELDED SPLICE

d/3 d = REINFORCING

BAR DIAMETER

MIN LAP LENGTH EQUALS MIN

REQUIRED WELD LENGTH PLUS 1"

L1

SECTION A-A

SINGLE FLARE V - GROOVE WELD

SECTION A-A

DOUBLE FLARE V - GROOVE WELD

"A"

"A"

L2

EFFECTIVE

THROAT (TYP)

CRACK

NOTE:

1. SEE CONCRETE REPAIR NOTES THIS SHEET AND S-002.

ATSM C881 COMPLIANT NON SAG HIGH

MODULUS EPOXY ADHESIVE

CRACK

NOTE:

1. SEE CONCRETE REPAIR NOTES THIS SHEET AND S-002.

ATSM C881 COMPLIANT NON SAG HIGH

MODULUS EPOXY ADHESIVE

DJS LAJ

SCALE: NTS

TYPICAL WALL REPAIR >3" DEEP SECTION7 SCALE: NTS

TYPICAL CONCRETE SURFACE REPAIR8 SCALE: NTS

TYPICAL CONCRETE SURFACE REPAIR9 SCALE: NTS

TYPICAL CONCRETE CORNER REPAIR10

SCALE: NTS

REINFORCEMENT SPLICE DETAILS

FOR COMPRESSION BARS11

REV 0 - FINAL BID DOCUMENTS 2023-05-31

SCALE: NTS

TYPICAL CRACK REPAIR12

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

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 RECORDCONSULTANT

321 4 5 6 7 8 9 10

Project Director

Revisions: Date:

STRUCTURAL DETAILS FINAL BID DOCUMENTS

REPAIR FOUNDATION CRACKS

421 NORTH MAIN STREET

LEEDS, MA 01053

2023/05/31 S-501

631-19-003

SCALE: NTS

TYPICAL SHALLOW PATCH REPAIR-3" MAX DEPTH13