Attachment 9 - Structural 3 of 3.pdf

3" DIAMETER BOREHOLE

(MIN)

SURFACE SETTLEMENT

MONITORING POINT

TYPE 1(S1)

3' -6

M

IN

2' -0

M

IN

1" DIA EXTRA STRONG

STEEL PIPE

CEMENT GROUT

TOP OF GROUND

SURFACE ROADWAY

BOX WITH LID FLUSH

WITH SURFACE

SURFACE SETTLEMENT MONITORING POINT

TYPE 2 IN RIGID PAVEMENT SURFACE (S2)

PIPE CAP WITH 14" DIA ROUNDHEAD

STAINLESS STEEL BOLT. SET

SECURELY IN CAP, TACK WELD

TO PIPE CAP

6" DIA STEEL PIPE GROUTED IN PLACE

1" DIA EXTRA STRONG STEEL PIPE

SPLIT 1" PIPE FOR 1'-0" AT TIP,

SPREAD ENDS SLIGHTLY AND

DRIVE PIPE 3'-6" BELOW BOTTOM

OF PAVING

HEAVY DUTY STEEL, CAST-IRON

OR CONCRETE TERMINAL BOX WITH

LOCKABLE COVER. SET COVER

ASSEMBLY FLUSH WITH SURFACE

D

EP

TH

O

F

PA

VE

M

EN

T

NOTES:

1. ANCHOR EITHER INTO SOUND CONCRETE ENCASEMENT

OR INTO STEEL MEMBERS. AT BUILDING FACADES

ANCHOR INTO STRUCTURAL ELEMENTS.

2. BRASS TAG SHOULD BE VISIBLE TO SURVEY CREW.

PRISM

SUPPORT BRACKET

BRASS

IDENTIFICATION

TAG

BRASS

IDENTIFICATION

TAG

P1/1234

DATE CONTRACT

A

SECTION A - A

STRUCTURE MONITORING POINT (SP)

HIGH PRECISION OPTICAL SURVEY PRISM

(OR APPROVED EQUAL)

VIBRATION MONITORING LOCATION

GEOPHONE AND ANCHOR (VM)

HOLD-DOWN BOLT

GEOPHONE

CONCRETE OR ASPHALT

SURFACE

ANCHOR

CASING

DRILLED

HOLE

1"

4"

8"

SPLIT 1" PIPE FOR 1'-0" AT TIP,

SPREAD ENDS SLIGHTLY AND

DRIVE PIPE 3'-6" BELOW BOTTOM

OF GROUT

A

TOP OF PAVEMENT

CEMENT GROUT

'-0

M

IN

2' -0

2'

-0

(M

IN

2" NOMINAL DIAMETER

SCHEDULE 40 STEEL

INNER PIPE

4" SCHEDULE 40

STEEL OUTER CASING

BENTONITE SLURRY

TOP OF STRATUM PROVIDING BASE

FIXITY (AS DETERMINED BY THE EOR)

CEMENT GROUT

SURFACE ROADWAY BOX WITH

STAINLESS STEEL ROUND BOLT

CENTRALIZERS

EVERY 10 FT

SAND

2" PIPE CAP WITH

SOLID HEMISPHERICAL

STAINLESS STEEL KNOB

CENTRALIZER AT

TOP OF 11

2" PIPE

8"

GRID CRACK GAUGE (CG)

UPPER PLATE WITH

CURSOR LINES

LOWER PLATE WITH

GRADED GRID

MOUNTING

HOLES

NOTE:

PLACE GEOPHONE IN DIRECT CONTACT WITH THE STRUCTURE TO BE

MONITORED USING AN ANCHOR OR COVERING THE GEOPHONE WITH A

SAND BAG. GEOPHONE SHALL BE FIRMLY MOUNTED ON THE STRUCTURE

TO MAINTAIN DIRECT CONTACT UNDER THE PRESENCE OF

CONSTRUCTION VIBRATIONS.

BOTTOM OF BOREHOLE

NOT TO SCALE NOT TO SCALE

NOT TO SCALE

(IF REQUIRED)

NOT TO SCALE

NOT TO SCALE

THE TIP OF BENCHMARK SHALL BE EMBEDDED IN A DENSE

LAYER AT AN ELEVATION SPECIFIED BY THE EOR.

NOTE:

3"

DEEP BENCHMARK (DB)

(IF REQUIRED)

NOT TO SCALE:

3' -6

M

IN

S-07

INSTRUMENTATION MONITORING

GENERAL NOTES AND DETAILS

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

Fi le

P at h 3/

8/

0:

:0

AM

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 STAMPCONSULTANT

321 4 5 6 7 8 9 10

650-348

N/A Project Director

06-09-2023Revisions: Date:

Patriot Design, LLC A Fort Hill / HCS Group Joint Venture 8403 Crossland Loop Montgomery, AL

WSP USA Inc.

500 WINDINGING BROOK DRIVE

GLASTONBURY, CT. 06033

(860) 659-0444

SITE IMPROVEMENTS AT

500 VALLEY STREET

MM/RWF DM

PROVIDENCE, RI

CONSTRUCTION DOCUMENTS

VAMC PROVIDENCE

830 CHALKSTONE AVENUE

PROVIDENCE, RI 02908

GENERAL INSTRUMENTATION AND MONITORING NOTES:

1. THE CONTRACTOR SHALL FURNISH, INSTALL AND MONITOR ALL INSTRUMENTS AS NOTED ON THESE DRAWINGS. THE CONTRACTOR SHALL ALSO FURNISH, CALIBRATE AND MAINTAIN ALL NECESSARY MONITORING EQUIPMENT, AS REQUIRED IN THE SPECIFICATIONS.

2. READING ACCURACY FOR OPTICAL SURVEY PRISMS (OR APPROVED EQUAL) AND FOR SURFACE SETTLEMENT POINTS SHALL BE PLUS OR MINUS 0.06 INCH FOR VERTICAL MOVEMENT AND 0.1 INCH FOR HORIZONTAL MOVEMENT (WHEN APPLICABLE).

3. BASELINE READINGS SHALL BE TAKEN PRIOR TO COMMENCING ANY CONSTRUCTION ACTIVITIES. SEE INSTRUMENTATION SPECIFICATION FOR

REQUIREMENTS FOR MONITORING PERIOD.

4. THE CONTRACTOR SHALL PREPARE A COMPLETE SET OF SHOP DRAWINGS IN ACCORDANCE WITH THE SPECIFICATION SECTION 31 66 00 PRIOR TO

COMMENCEMENT OF ANY WORK.

5. THE CONTRACTOR'S ENGINEER SHALL BE RESPONSIBLE FOR SELECTING THE LOCATIONS OF THE INSTRUMENTS BASED ON HIS ASSESSMENT OF THE CONDITIONS OF BUILDING, UTILITIES AND PAVEMENTS WITHIN 75 FEET

FROM DRIVING SHEETING BUT THE FOLLOWING REQUIREMENTS SHALL BE MET AS A MINIMUM:

TYPE OF FACILITY TYPE OF INSTRUMENT MINIMUM NUMBER

BUILDINGS SEISMOGRAPH ONE PER BUILDING

OPTICAL SURVEY PRISM TWO PER BUILDING

UTILITIES SEISMOGRAPH ONE EVERY 75 FEET

SURFACE SETTLEMENT MONITORING POINT ONE EVERY 75 FEET

PAVEMENTS SEISMOGRAPH ONE EVERY 75 FEET

SURFACE SETTLEMENT MONITORING POINT ONE EVERY 75 FEET

6. THE CONTRACTOR SHALL IDENTIFY ALL THE UTILITIES WHICH WILL REMAIN ACTIVE DURING CONSTRUCTION BEFORE COMMENCEMENT OF ANY WORK AND MONITOR AS REQUIRED BY THE UTILITIES OWNER AND/OR AS DETERMINED BY EOR. THE CONTRACTOR SHALL ADJUST INSTRUMENT LOCATIONS TO SUIT ACTUAL FIELD CONDITIONS AT THE TIME OF INSTALLATION TO AVOID EXISTING UTILITY LOCATIONS, TO COMPLY WITH EASEMENT

REQUIREMENTS AND TO MINIMIZE CONFLICT WITH CONSTRUCTION REQUIREMENTS.

7. THE CONTRACTOR SHALL PERFORM PRE-CONSTRUCTION SURVEY OF THE EXISTING BUILDINGS PRIOR TO BEGINNING OF CONSTRUCTION. CRACK GAGES AND/OR ADDITIONAL OPTICAL PRISMS (OR APPROVED EQUAL) OR SETTLEMENT POINTS MAY BE REQUIRED BASED ON THE PRE-CONSTRUCTION

SURVEY.

8. HIGH PRECISION OPTICAL SURVEY PRISMS (OR APPROVED EQUAL) ON EXISTING BUILDING WALLS SHALL BE INSTALLED ON THE EXTERIOR FACE OF BUILDING WALLS. INSTALL THE OPTICAL PRISMS (OR APPROVED EQUAL) AT HEIGHT OF TEN (10) FEET ABOVE GROUND SURFACE OR AS HIGH AS

PERMITTED BY FIELD CONDITIONS.

9. MATERIAL AND INSTALLATION REQUIREMENTS FOR ALL INSTRUMENTS SHOWN ON DRAWINGS ARE PROVIDED IN SECTION 31 66 00 OF THE

SPECIFICATIONS.

10. CONFORM TO THE FOLLOWING REQUIREMENTS WHERE EXISTING STRUCTURES OR UTILITIES ARE LOCATED WITHIN 100 FEET FROM FOUNDATION CONSTRUCTION ACTIVITIES, WHICH INCLUDE BUT ARE NOT LIMITED TO, DRIVING OF SHEET PILES, EXCAVATION, AND INSTALLATION OF GROUND

ANCHORS (TIEBACKS):

A. MONITOR DISPLACEMENTS DAILY. EXISTING BUILDING WALLS SHALL BE MONITORED ONLY IF THEY ARE NOT PERMANENTLY TAKEN OUT OF SERVICE. IF DISPLACEMENT AND/OR VIBRATION LEVEL GREATER THAN THE THRESHOLD VALUES SHOWN ON TABLE 1 ARE DETECTED DURING ALL FOUNDATION CONSTRUCTION ACTIVITIES, OR IF THE DATA INDICATE A TREND OF DEVELOPING DISPLACEMENTS AND VIBRATIONS AS JUDGED BY THE EOR, CONTINUE TO MONITOR TWICE A WEEK FROM THE END OF COMPLETION OF FOUNDATION CONSTRUCTION ACTIVITIES UNTIL DISPLACEMENTS AND VIBRATION LEVELS ARE STABILIZED AND DO NOT EXCEED THE LIMITING VALUES SHOWN IN TABLE 1.

B. IF DISPLACEMENT AS RECORDED BY HIGH PRECISION OPTICAL PRISM IS GREATER THAN 1/4” FROM THE PREVIOUS READING, OR THE CUMULATIVE DISPLACEMENT EXCEEDS THE LIMITING VALUES SHOWN IN TABLE 1 DURING FOUNDATION CONSTRUCTION ACTIVITIES, STOP ALL CONSTRUCTION ACTIVITIES WITHIN 100 FEET OF THE STRUCTURE AND NOTIFY THE RESIDENT ENGINEER. THE CONTRACTOR AND EOR WILL ASSESS THE NATURE OF THE MOVEMENT. CONTRACTOR SHALL IMMEDIATELY UNDERTAKE THE MEASURES DEFINED IN THE APPROVED RESPONSE ACTION PLAN TO STABILIZE THE MOVEMENT PRIOR TO RESUMING THE FOUNDATION CONSTRUCTION ACTIVITIES.

C. PERFORM VIBRATION MONITORING WITH PORTABLE SEISMOGRAPHS DURING SHEET PILE DRIVING, SEISMOGRAPHS SHALL BE LOCATED ON THE STRUCTURAL ELEMENT TO BE MONITORED (WHEN POSSIBLE) OR ON THE GROUND SURFACE ADJACENT TO THE STRUCTURES AT THE POINT

CLOSEST TO THE LOCATION OF SHEET PILE DRIVING.

D. SEISMOGRAPHS SHALL BE CONTINUOUSLY MONITORED DURING SHEET PILE DRIVING OPERATIONS. TAKE APPROPRIATE MEASURES TO

PROTECT THE PUBLIC FROM TRIP AND FALL HAZARDS AT SEISMOGRAPHS LOCATIONS.

E. TAKE NECESSARY MEASURES TO LIMIT THE VIBRATIONS AND DEFORMATION AT THE STRUCTURES, UTILITIES AND ROADWAY PAVEMENT WITHIN

THE RESPONSE VALUES SHOWN IN TABLE 1.

11. VIBRATION MONITORING OF EXISTING STRUCTURES OR UTILITIES NOT LOCATED WITHIN 75 FEET FROM SHEET PILE DRIVING IS NOT REQUIRED.

12. DISPLACEMENT MONITORING WITH HIGH PRECISION OPTICAL SURVEY PRISMS (OR APPROVED EQUAL) AND SURFACE SETTLEMENT MONITORING POINTS OF EXISTING STRUCTURES OR UTILITIES NOT LOCATED WITHIN 75 FEET FROM THE FOUNDATION CONSTRUCTION ACTIVITIES IS NOT REQUIRED UNLESS DISPLACEMENTS WERE DETECTED DURING PREVIOUS CONSTRUCTION OPERATIONS (SEE NOTE 10.A.).

13. IF REQUIRED, FURNISH AND INSTALL DEEP BENCHMARKS IN ACCORDANCE WITH REQUIREMENTS OF SPECIFICATIONS.

14. THE MONITORING PROGRAM MAY BE ADJUSTED DURING CONSTRUCTION BASED ON FIELD CONDITIONS, INSTRUMENTATION DATA, AND THE RESIDENT ENGINEER ASSESSMENT. ALL ADJUSTMENTS ARE SUBJECT TO THE RESIDENT ENGINEER APPROVAL.

15. INSTRUMENTATION AND MONITORING ARE NOT REQUIRED IF THE EXISTING UTILITIES AND STRUCTURES WITHIN THE LIMIT OF MONITORING AREA ARE

NO LONGER IN SERVICE DURING ALL FOUNDATION CONSTRUCTION ACTIVITIES.

16. INSTALL TILTMETERS ON SHEET PILE WALLS AT EIGHT LOCATIONS SELECTED BY THE RESIDENT ENGINEER. THE TILTMETER SHALL BE INSTALLED TWO

FEET BELOW THE GROUND ANCHOR LEVEL FOR WALLS C AND D.

INSTRUMENT TYPE

RESPONSE LEVELS*

LIMITINGTHRESHOLD

HIGH PRECISION OPTICAL PRISM

(OR APPROVED EQUAL) (SP)

SURFACE SETTLEMENT MONITORING POINT

TYPE 1 (S1) OR TYPE 2 (S2)

VIBRATION MONITORING LOCATION (VM) - BUILDINGS

TYPE OF MOTION MONITORED

HORIZONTAL DISPLACEMENT

TABLE 1 - INSTRUMENTS RESPONSE LEVELS

VIBRATION MONITORING LOCATION (VM) -

UTILITIES / PAVEMENTS

* IN THE EVENT OF REACHING OR EXCEEDING THE RESPONSE LEVELS, NOTIFY THE EOR IMMEDIATELY. THE CONTRACTOR AND RESIDENT ENGINEER WILL ASSESS THE NATURE OF THE EXCEEDANCE. CONTRATOR SHALL IMMEDIATELY UNDERTAKE THE MEASURES DEFINED IN THE APPROVED RESPONSE ACTION PLAN. CESSATION OF THE WORK IN THE AREA OF CONCERN IS MANDATORY IF LIMITING VALUES ARE REACHED OR EXCEEDED.

0.3 INCH

0.3 INCH

0.3 INCH

0.25 INCH / SEC

0.6 INCH

0.6 INCH

0.6 INCH

0.5 INCH / SEC

1.0 INCH / SEC 2.0 INCH / SEC

TILTMETER ON SHEET PILE WALL 0.75 DEGREE 1.5 DEGREE

SETTLEMENT

INCLINATION

VIBRATION

VIBRATION

SETTLEMENT

apunt Stamp apunt Stamp

BORING B-4 BORING B-5 BORING BB-1 BORING BB-1

(CONTINUED)

BORING BB-1

(CONTINUED)

S-08

BORING LOGS 1

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

Fi le

P at h 3/

8/

0:

:0

AM

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 STAMPCONSULTANT

321 4 5 6 7 8 9 10

650-348

N/A Project Director

06-09-2023Revisions: Date:

Patriot Design, LLC A Fort Hill / HCS Group Joint Venture 8403 Crossland Loop Montgomery, AL

WSP USA Inc.

500 WINDINGING BROOK DRIVE

GLASTONBURY, CT. 06033

(860) 659-0444

SITE IMPROVEMENTS AT

500 VALLEY STREET

MM/RWF DM

PROVIDENCE, RI

CONSTRUCTION DOCUMENTS

VAMC PROVIDENCE

830 CHALKSTONE AVENUE

PROVIDENCE, RI 02908

BORING NOTES:

1. LOCATION OF BORINGS SHOWN ON THE GENERAL PLAN THUS:

2. BORINGS ARE TAKEN FOR PURPOSE OF DESIGN AND SHOW CONDITIONS

AT BORING POINTS ONLY, BUT DO NOT NECESSARILY SHOW THE NATURE

OF THE MATERIALS TO BE ENCOUNTERED DURING CONSTRUCTION.

3. WATER LEVELS SHOWN ON THE BORING LOGS WERE OBSERVED AT THE

TIME OF TAKING BORINGS AND DO NOT NECESSARILY SHOW THE TRUE

GROUND WATER LEVEL.

4. ONLY THE LOCATION AND LOGS OF THE BORINGS IN THE IMMEDIATE

VICINITY OF THE RETAINING WALLS ARE SHOWN. FOR ADDITIONAL

BORINGS REFER TO GEOTECHNICAL REPORT BY S.W.COLE ENGINEERING

INC. DATED JANUARY 2018, GEOTECHNICAL REPORT BY PAUL B.

ALDINGER & ASSOCIATES, INC. DATED FEBRUARY 2019, AND

GEOTECHNICAL REPORT BY WSP DATED JUNE 7, 2021.

B-1 apunt Stamp

BORING BB-2 BORING BB-1

(CONTINUED)

BORING BB-2

(CONTINUED)

BORING BB-3 BORING BB-3

(CONTINUED)

BORING BB-3

(CONTINUED)

S-09

BORING LOGS 2

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

Fi le

P at h 3/

8/

0:

:0

AM

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 STAMPCONSULTANT

321 4 5 6 7 8 9 10

650-348

N/A Project Director

06-09-2023Revisions: Date:

Patriot Design, LLC A Fort Hill / HCS Group Joint Venture 8403 Crossland Loop Montgomery, AL

WSP USA Inc.

500 WINDINGING BROOK DRIVE

GLASTONBURY, CT. 06033

(860) 659-0444

SITE IMPROVEMENTS AT

500 VALLEY STREET

MM/RWF DM

PROVIDENCE, RI

CONSTRUCTION DOCUMENTS

VAMC PROVIDENCE

830 CHALKSTONE AVENUE

PROVIDENCE, RI 02908

BORING NOTES:

1. FOR BORING NOTES SEE SHEET 08.

apunt Stamp

BORING BB-5

BORING BB-5

(CONTINUED)

BORING BB-6

BORING BB-6

(CONTINUED)

BORING BB-10

BORING BB-10

(CONTINUED)

S-10

BORING LOGS 3

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

Fi le

P at h 3/

8/

0:

:0

AM

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 STAMPCONSULTANT

321 4 5 6 7 8 9 10

650-348

N/A Project Director

06-09-2023Revisions: Date:

Patriot Design, LLC A Fort Hill / HCS Group Joint Venture 8403 Crossland Loop Montgomery, AL

WSP USA Inc.

500 WINDINGING BROOK DRIVE

GLASTONBURY, CT. 06033

(860) 659-0444

SITE IMPROVEMENTS AT

500 VALLEY STREET

MM/RWF DM

PROVIDENCE, RI

CONSTRUCTION DOCUMENTS

VAMC PROVIDENCE

830 CHALKSTONE AVENUE

PROVIDENCE, RI 02908

BORING NOTES:

1. FOR BORING NOTES SEE SHEET S-08.

apunt Stamp