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Z2ND--852-MM21-02A: Sinkholes Remediation, Jefferson Barracks
Solicitation number
36C78622B0006
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This solicitation is for sinkhole remediation services at the Jefferson Barracks National Cemetery. The contractor shall prepare the site, demolish existing structures, and furnish all labor, materials, equipment and services to complete the sinkhole remediation work in accordance with the project drawings and specifications. This includes remediating indicated sinkhole areas, demolishing and constructing storm drainage systems, and repairing any disturbed surfaces to match existing conditions. The contractor must guarantee all work for one year and correct any deficiencies at their own expense to the satisfaction of the Department of Veterans Affairs National Cemetery Administration, the contracting agency.

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Text version

SINKHOLE REMEDIATION

PROJECT NUMBER: 852-MM20-002

BID DOCUMENTS

DEPARTMENT OF

VETERANS AFFAIRS

ST. LOUIS COUNTY

ST. LOUIS, MISSOURI

JEFFERSON BARRACKS NATIONAL CEMETERY

COVER SHEET

GI001

DRAWING INDEX

1. GI001 COVER SHEET

2. GI002 GENERAL NOTES

CIVIL

3. CD101 EXISTING CONDITIONS AND DEMOLITION PLAN

4. CS101 SITE PLAN

5. CS102 SINKHOLE REMEDIATION PLAN AND DETAILS

6. CS501 SITE DETAILS

7. CS502 EROSION AND SEDIMENT CONTROL DETAILS

NO. DRAWING DRAWING TITLE

PROJECT

SITE

GORDON - The LA Group Joint Venture, LLC The LA Group 40 Long Alley Saratoga Springs, NY 12866

(518) 587-8100

GORDON

148 S. Queen St., Ste 201 Martinsburg, WV 25401

(304)725-8456

MISSOURI

IOWA

PROJECT

LOCATION

ILLINOIS

NORTH

VA FORM 08 - 6231

A

National Cemetery Administration

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

321 4 5 6 7 8 9 10

Revisions: Date: DWG. OF 07

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CONSULTANT ARCHITECT/ENGINEER OF RECORD STAMP

Drawing Title

Approved: Project Director

Phase

BID DOCUMENTS

Project Title

Location

Issue Date

Project Number

Drawing Number

Building Number

852-MM20-002JEFFERSON BARRACKS

NATIONAL CEMETERY

SINKHOLE REMEDIATION

Checked Drawn

DECEMBER 10, 2021 MD RP

ST LOUIS, MO

BID DOCUMENTS SUBMISSION

GORDON - The LA Group Joint Venture, LLC The LA Group 40 Long Alley Saratoga Springs, NY 12866

(518) 587-8100

GORDON

148 S. Queen Street, Suite 200 Martinsburg, WV 25401

(304) 725-8456

ECS MIDWEST, LLC

(847) 279-0366

ARKANSAS

OKLAHOMA

KANSAS

TN

KY

N

EB

R

AS

KA

GRANT D

R

SHERIDAN RD

GENERAL NOTES:

1. THE PROPOSED SITE DEVELOPMENT FOR 'JEFFERSON BARRACKS NATIONAL CEMETERY SINKHOLE REMEDIATION' INCLUDES, BUT IS NOT

LIMITED TO, DEMOLITION OF EXISTING STORM DRAIN, CONSTRUCTION OF NEW STORM DRAIN, AND SINKHOLE REMEDIATION. THE PROJECT

IS LOCATED IN ST. LOUIS COUNTY, MISSOURI.

2. BURIAL CEREMONIES MAY BE SCHEDULED THROUGHOUT THE COURSE OF THIS PROJECT. DURING ALL CEREMONIES, ALL WORK MUST STOP, ESPECIALLY WHEN HEAVY EQUIPMENT ACTIVITY OR NOISE PRODUCING WORK IS BEING DONE. LIGHT WORK ACTIVITY CAN CONTINUE IF IT DOES NOT CREATE NOISE OR DISTRACTIONS TO THE CEREMONY. COORDINATE DAILY ACTIVITIES WITH THE CEMETERY DIRECTOR OR

HIS APPROVED REPRESENTATIVE TO ACCOMMODATE SCHEDULED BURIALS.

3. DUE TO THE SENSITIVE NATURE OF THE CEMETERY SITE, CONTRACTOR SHALL MAINTAIN EACH WORK AREA IN A CLEAN AND ORDERLY APPEARANCE. TRASH AND WASTE MATERIALS SHALL BE STORED IN APPROVED CONTAINERS AND ROUTINELY DISPOSED OF OFF-SITE.

CLEANUP SHALL BE REQUIRED AT THE END OF EACH DAY AND/OR MORE FREQUENTLY AS REQUIRED.

4. AFFECT OF WORK ON PUBLIC ACCESS SHALL BE MINIMAL AND SHALL BE COORDINATED WITH THE CEMETERY DIRECTOR. ANY ALTERED PUBLIC TRAFFIC ROUTES SHALL BE WELL DEFINED WITH PROFESSIONALLY MADE SIGNAGE AND/OR OTHER APPROVED CONVENTIONAL METHODS. CONTRACTOR SHALL PROVIDE TWO SIGNS SIMILAR TO THE CEMETERY'S "PARDON OUR APPEARANCE" SIGNS. SIZE TO BE A MINIMUM OF 4'X5' HIGH MOUNTED ON TWO 4"X4" POSTS, PLACED IN A LOCATION AS DETERMINED BY THE CEMETERY DIRECTOR. TEXT SIZE SHALL BE MAXIMUM SIZE PROPORTIONAL TO WIDTH/HEIGHT OF SIGN. TEXT WILL BE PROVIDED BY CEMETERY DIRECTOR.

5. THERE SHALL BE AT ALL TIMES WHEN WORK IS BEING DONE, A COMPETENT PERSON WHO IS APPRISED OF THE CONDITION AND PROGRESS OF ALL AREAS OF WORK ON SITE. THIS PERSON SHALL BE ABLE TO SPEAK FOR AND ACT IN THE BEHALF OF THE CONTRACTOR. THEY SHALL BE AWARE AND KNOWLEDGEABLE OF ALL THE SAFETY CONCERNS ON THE JOB SITE. THEY SHALL BE EMPOWERED TO IMMEDIATELY AND

EFFECTIVELY MITIGATE THE ACTIONS OF ANY WORKMAN ON SITE.

CONSTRUCTION NOTES:

1. THE CONTRACTING OFFICER REPRESENTATIVE (COR) AND CONTRACTOR ARE RESPONSIBLE FOR REVIEWING THE PLANS PRIOR TO

CONSTRUCTION AND NOTIFYING THE U.S. DEPARTMENT OF VETERANS AFFAIRS OF ANY CIRCUMSTANCES FOUND WITHIN THESE PLANS IN

NEED OF VERIFICATION SO THAT APPROPRIATE REVISIONS CAN BE MADE, IF WARRANTED.

2. DEVELOPMENT OF THE SITE INCLUDING CONSTRUCTION AND MATERIALS SHALL BE IN CONFORMANCE WITH THE U.S. DEPARTMENT OF VETERANS AFFAIRS REQUIREMENTS AND THE MISSOURI DEPARTMENT OF TRANSPORTATION CONSTRUCTION STANDARDS AND

SPECIFICATIONS, WHERE APPLICABLE.

3. EROSION AND SEDIMENT CONTROL DEVICES ARE TO BE IN PLACE PRIOR TO ANY CONSTRUCTION.

4. ALL LAND ON OR OFF-SITE WHICH IS DISTURBED BY CONSTRUCTION AND WHICH IS NOT BUILT UPON OR SURFACED SHALL BE ADEQUATELY STABILIZED TO CONTROL EROSION AND SEDIMENTATION. ANY DAMAGE CAUSED BY THE CONTRACTORS WORK ACTIVITIES SHALL BE

REPAIRED AT THE CONTRACTORS EXPENSE.

5. THE CONTRACTOR SHALL BE RESPONSIBLE FOR NOTIFYING THE U.S. DEPARTMENT OF VETERANS AFFAIRS OF ANY CHANGES OR

CONDITIONS ATTACHED TO PERMITS REQUIRED FOR CONSTRUCTION.

6. THE CONTRACTOR SHALL PROVIDE ADEQUATE MEANS OF CLEANING TRUCKS AND/OR EQUIPMENT OF MUD AND DEBRIS, PRIOR TO ENTERING PAVED AREAS. IT IS THE CONTRACTOR'S RESPONSIBILITY TO CLEAN STREETS OF MUD AND/OR LAYING DUST AND TO TAKE ALL APPROPRIATE MEASURES NECESSARY TO ENSURE THAT STREETS ARE KEPT IN A CLEAN AND DUST FREE CONDITION AT ALL TIMES.

7. THE CONTRACTOR SHALL VISIT THE SITE AND SHALL VERIFY EXISTING CONDITIONS PRIOR TO STARTING CONSTRUCTION ACTIVITIES. THE

CONTRACTOR SHALL REPORT ANY DISCREPANCIES TO THE COR IMMEDIATELY.

8. THE CONTRACTOR SHALL CLEAR THE SITE OF ALL TREES, BUILDINGS, FOUNDATIONS, ETC. WITHIN THE LIMITS OF CONSTRUCTION AND SHALL BE RESPONSIBLE FOR COORDINATING ANY DISCONNECTION AND/OR ABANDONMENT OF EXISTING UTILITIES AND STRUCTURES. IF NECESSARY, THE CONTRACTOR SHALL BE RESPONSIBLE FOR LOCATING AND ABANDONING ALL EXISTING WELLS AND/OR SEPTIC DRAIN

FIELDS AND COORDINATING THEIR ABANDONMENT WITH THE HEALTH DEPARTMENT.

9. CONTRACTOR SHALL CONTACT MISSOURI ONE CALL SYSTEM AT 1-800-DIG-RITE OR BY DIALING 811 ON A MISSOURI PHONE LINE OR HTTPS://MO1CAALL.COM A MINIMUM OF THREE (3) BUSINESS DAYS PRIOR TO ANY EXCAVATION WITHIN AREAS SERVED BY UNDERGROUND UTILITIES. THE CONTRACTOR IS RESPONSIBLE FOR FIELD VERIFYING THE PRESENCE OF ANY UNDERGROUND UTILITIES PRIOR TO

CONSTRUCTION.

10. GORDON DOES NOT CERTIFY TO THE LOCATION OF OR THE EXISTENCE OF ANY EXISTING UNDERGROUND UTILITIES. ANY UNDERGROUND UTILITIES SHOWN HEREON ARE BASED UPON AVAILABLE RECORDS AND DISCUSSION WITH THE OWNER. THIS DOES NOT CONSTITUTE A GUARANTEE OF THEIR ACTUAL LOCATIONS OR THAT THEY HAVE ALL BEEN SHOWN. THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE DIGGING OF TEST HOLES PRIOR TO BEGINNING ANY CONSTRUCTION. THESE TEST HOLES WILL BE MADE TO VERIFY ALL CROSSINGS BETWEEN NEW AND EXISTING FACILITIES AND AT CRITICAL GRADE CHANGES. IF CONDITIONS ARE FOUND IN THE FIELD, WHICH ARE MATERIALLY DIFFERENT FROM THE PLANS, THE CONTRACTOR SHALL NOTIFY GORDON. SO THAT APPROPRIATE REVISIONS IF WARRANTED

CAN BE MADE TO THE PLANS AT THE GOVERNMENT'S EXPENSE.

11. GORDON DOES NOT CERTIFY TO THE SUB-SURFACE CONDITIONS OF THE SITE, THE LOCATION OF UNDERLYING ROCK, OR THE LOCATION OF POTENTIAL SINKHOLES. THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE DIGGING OF TEST HOLES TO VERIFY SUB-SURFACE CONDITIONS PRIOR TO BEGINNING ANY CONSTRUCTION. IF SINKHOLES ARE FOUND IN THE FIELD, REMEDIATION WILL BE REQUIRED AS

SPECIFIED BY A QUALIFIED GEOTECHNICAL ENGINEERING FIRM.

12. ALL TESTS, STUDIES, ETC., REQUIRED DURING CONSTRUCTION WILL BE CARRIED OUT BY A THIRD PARTY ENGINEERING FIRM AND PAID FOR

BY THE CONTRACTOR.

13. MAINTAIN A MINIMUM VERTICAL CLEARANCE OF ONE (1) FOOT SIX (6) INCHES BETWEEN CROSSING OF ALL UTILITY LINES UNLESS

OTHERWISE NOTED.

14. EARTHWORK SHALL BE COMPACTED IN ACCORDANCE WITH EARTHMOVING SPECIFICATION.

15. THE CONTRACTING OFFICER REPRESENTATIVE, CONTRACTOR, AND/OR SURVEYOR SHALL BE RESPONSIBLE FOR NOTIFYING THE U.S.

DEPARTMENT OF VETERANS AFFAIRS OF ANY CONDITIONS FOUND IN THE FIELD PRIOR TO STAKEOUT THAT VARY FROM THE APPROVED PLANS OR THAT MAKE CONSTRUCTABILITY IMPOSSIBLE SO THAT APPROPRIATE REVISIONS CAN BE MADE PRIOR TO STAKEOUT AND/OR CONSTRUCTION. ANY OBSERVATIONS REGARDING APPARENT INCONSISTENCIES IN THE PLANS SHALL BE BROUGHT TO THE U.S.

DEPARTMENT OF VETERANS AFFAIRS ATTENTION FOR VERIFICATION PRIOR TO STAKEOUT.

16. THE CONTRACTOR SHALL BE RESPONSIBLE FOR INITIATING, MAINTAINING AND SUPERVISING ALL SAFETY PRECAUTIONS AND PROGRAMS IN CONNECTION WITH THE PERFORMANCE OF ITS WORK AND THE WORK OF ITS SUBCONTRACTORS. GORDON SHALL NOT HAVE CONTROL OVER, CHARGE OF, OR RESPONSIBILITY FOR THE CONSTRUCTION MEANS, METHODS, TECHNIQUES, SEQUENCES OR PROCEDURES OR FOR

SAFETY PRECAUTIONS AND PROGRAMS IN CONNECTION WITH THE WORK.

GENERAL NOTES

GI002

VA FORM 08 - 6231

A

National Cemetery Administration

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

321 4 5 6 7 8 9 10

Revisions: Date: DWG. OF 07

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CONSULTANT ARCHITECT/ENGINEER OF RECORD STAMP

Drawing Title

Approved: Project Director

Phase

BID DOCUMENTS

Project Title

Location

Issue Date

Project Number

Drawing Number

Building Number

852-MM20-002JEFFERSON BARRACKS

NATIONAL CEMETERY

SINKHOLE REMEDIATION

Checked Drawn

DECEMBER 10, 2021 MD RP

ST LOUIS, MO

BID DOCUMENTS SUBMISSION

GORDON - The LA Group Joint Venture, LLC The LA Group 40 Long Alley Saratoga Springs, NY 12866

(518) 587-8100

GORDON

148 S. Queen Street, Suite 200 Martinsburg, WV 25401

(304) 725-8456

ECS MIDWEST, LLC

(847) 279-0366

GRAPHICAL SCALE: 1"=20'

20 10 0 20 40 60

NORTH

CD101

VA FORM 08 - 6231

A

National Cemetery Administration

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

321 4 5 6 7 8 9 10

Revisions: Date: DWG. OF 07

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CONSULTANT ARCHITECT/ENGINEER OF RECORD STAMP

Drawing Title

Approved: Project Director

Phase

BID DOCUMENTS

Project Title

Location

Issue Date

Project Number

Drawing Number

Building Number

852-MM20-002JEFFERSON BARRACKS

NATIONAL CEMETERY

SINKHOLE REMEDIATION

Checked Drawn

DECEMBER 10, 2021 MD RP

ST LOUIS, MO

BID DOCUMENTS SUBMISSION

GORDON - The LA Group Joint Venture, LLC The LA Group 40 Long Alley Saratoga Springs, NY 12866

(518) 587-8100

GORDON

148 S. Queen Street, Suite 200 Martinsburg, WV 25401

(304) 725-8456

ECS MIDWEST, LLC

(847) 279-0366

EXISTING CONDITIONS

AND DEMOLITION PLAN

KEYNOTES

1. EXISTING ROAD INLET- 4' +/- TO INVERT

2. EXISTING 12" PLASTIC PIPE, TO REMAIN

3. EXISTING SINKHOLE AREA

4. EXISTING SMALL SINKHOLE (2' X 2') AT THIS APPROXIMATE LOCATION

5. EXISTING MANHOLE, 4' +/- TO INVERT.

6. SCHEMATIC LOCATION OF EXISTING STORM PIPE TO BE DEMOLISHED BY CONTRACTOR.

223 L.F. - 12" HPDE PIPE

EX. 12" HPDE PIPE

86 L.F. - 12" HDPE PIPE

EX

. 1

2" H

PD

E

PI

PE

CE

SF

SF

SF

GRAPHICAL SCALE: 1"=20'

20 10 0 20 40 60

NORTH

CS101

VA FORM 08 - 6231

A

National Cemetery Administration

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

321 4 5 6 7 8 9 10

Revisions: Date: DWG. OF 07

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CONSULTANT ARCHITECT/ENGINEER OF RECORD STAMP

Drawing Title

Approved: Project Director

Phase

BID DOCUMENTS

Project Title

Location

Issue Date

Project Number

Drawing Number

Building Number

852-MM20-002JEFFERSON BARRACKS

NATIONAL CEMETERY

SINKHOLE REMEDIATION

Checked Drawn

DECEMBER 10, 2021 MD RP

ST LOUIS, MO

BID DOCUMENTS SUBMISSION

GORDON - The LA Group Joint Venture, LLC The LA Group 40 Long Alley Saratoga Springs, NY 12866

(518) 587-8100

GORDON

148 S. Queen Street, Suite 200 Martinsburg, WV 25401

(304) 725-8456

ECS MIDWEST, LLC

(847) 279-0366

SITE PLAN

KEYNOTES

1. INSTALL STABILIZED CONSTRUCTION ENTRANCE

2. INSTALL SILT FENCE

3. LIMITS OF DISTURBANCE

4. EXISTING ROAD INLET- 4' +/- TO INVERT

5. EXISTING 12" PLASTIC PIPE

6. CONNECTION TO EXISTING PLASTIC STORM PIPE, CONTRACTOR TO LOCATE IN FIELD.

7. 12" HDPE SMOOTH INTERIOR STORM PIPE WITH WATER PROOF JOINTS. PIPE TO HAVE 3' MINIMUM

COVER AND A MINIMUM SLOPE OF 1%.

8. MANHOLE

9. SINKHOLE REMEDIATION AREA, SEE DETAILS ON SHEET CS102.

10. CONTRACTOR TO REMOVE ALL LOOSE AND SATURATED SOIL FOUND BETWEEN THE PROPOSED

STORM LINE AND THE REMEDIATED SINKHOLE AREA.

11. SMALL SINKHOLE (2' X 2') AT THIS APPROXIMATE LOCATION CONTRACTOR TO MITIGATE PER DETAIL

3 ON SHEET CS102 AS DIRECTED BY THE ONSITE GEOTECHNICAL ENGINEER.

12. EXISTING MANHOLE, 4' +/- TO INVERT.

CS502

CS502

CS501

CS501

1,2,3

CS102

CS102

223 L.F. - 12" HPDE PIPE

1. EXCAVATE AND SLOPE IN ACCORDANCE WITH OSHA SAFETY STANDARDS. CONTRACTOR'S

RESPONSIBLE PERSON TO DETERMINE ACCEPTABLE SIDE SLOPE IN FIELD.

2. APPROXIMATE LOCATION OF FAILED 12" STORM SEWER

3. CONSTRUCTION FENCING - EXISTING

4. CONTRACTOR TO RE-ESTABLISH EXISTING SLOPE ONCE SINKHOLE HAS BEEN FILLED.

5. APPROXIMATE LOCATION OF IMPACTED SOILS.

5.1. THE CROSS SECTION SHOWN IN THE ABOVE DETAIL IS MEANT TO DEMONSTRATE THE

POTENTIAL IMPACT TO SOILS IN AND AROUND THE SINKHOLE AND 12" STORM PIPE. SOILS

WITHIN THIS CROSS SECTION THAT HAVE NOT BEEN IMPACTED SHALL REMAIN IN PLACE TO

REDUCE THE SCOPE OF THE OVERALL PROJECT. SOIL MITIGATION MAY EXTEND BEYOND THE

AREAS SHOWN IN THIS DETAIL.

5.2. THE CONTRACTOR TO PROVIDE QUANTITY OF EXCAVATION IN BID.

5.3. SINKHOLE - APPROXIMATE SURFACE AREA OF SINKHOLE IS 1,000SF.

6. ILLUSTRATIVE LOCATION OF SINKHOLE THROAT OR LOWEST POINT OF SATURATED/LOOSE

MATERIAL INDICATING THE FLOW OF WATER AND SEDIMENT. THROAT TO BE IDENTIFIED BY

GEOTECHNICAL ENGINEER IN FIELD.

3 4 3

8'

50'

27'

12'

8'

3'

7'

EXCAVATE AND SLOPE IN ACCORDANCE WITH OSHA SAFETY STANDARDS

CONTRACTOR TO EXCAVATE MATERIAL IMPACTED BY SINKHOLE ACTIVITY,

INCLUDING SATURATED AND POORLY COMPACTED SOILS. DIMENSIONS ARE

FOR REFERENCE PURPOSES ONLY, ACTUAL EXCAVATION TO BE AS DIRECTED

BY CONTRACTOR'S SUPERVISING GEOTECHNICAL ENGINEER.

CONTRACTOR TO FILL VOID AREA AS DIRECTED BY THE SINKHOLE MITIGATION

DETAIL.

1. EXCAVATE AND SLOPE IN ACCORDANCE WITH OSHA SAFETY STANDARDS. DURING EXCAVATION GEOTECHNICAL ENGINEER TO IDENTIFY THROAT OF SINKHOLE, OR THE LOWEST POINT OF LOOSE

AND SATURATED SOIL INDICATING THE FLOW OF WATER AND SEDIMENT.

2. LINE AREA FOR STONE PLACEMENT WITH OVERLAPPING 10 OZ. NON-WOVEN GEOTEXTILE FABRIC.

3. PLACE 36" OF 6"-12" STONE, USE CAUTION NOT TO DAMAGE 10 OZ. NON-WOVEN GEOTEXTILE

FABRIC.

4. 24" OF 2" TO 4" STONE

5. 12" OF #2 STONE

6. INSTALL STORM PIPE PER DETAIL.

7. BACKFILL WITH SUITABLE ON SITE OR OFF-SITE SILTY CLAY/CLAY SOIL OVER 10 OZ. NON-WOVEN

GEOTEXTILE FABRIC AND COMPACT TO 95% OF MAXIMUM DRY DENSITY (ASTM D698).

8. REMOVE ALL CONSTRUCTION FENCING AND DISPOSE OFFSITE.

9. 6" TOPSOIL

10. SEED TO ESTABLISH TURF. SPECIES TO MATCH EXISTING.

7 8 10

GRAPHICAL SCALE: 1"=10'

10 5 0 10 20 30

NORTH

CS102

VA FORM 08 - 6231

A

National Cemetery Administration

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

321 4 5 6 7 8 9 10

Revisions: Date: DWG. OF 07

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-1

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CONSULTANT ARCHITECT/ENGINEER OF RECORD STAMP

Drawing Title

Approved: Project Director

Phase

BID DOCUMENTS

Project Title

Location

Issue Date

Project Number

Drawing Number

Building Number

852-MM20-002JEFFERSON BARRACKS

NATIONAL CEMETERY

SINKHOLE REMEDIATION

Checked Drawn

DECEMBER 10, 2021 MD RP

ST LOUIS, MO

BID DOCUMENTS SUBMISSION

GORDON - The LA Group Joint Venture, LLC The LA Group 40 Long Alley Saratoga Springs, NY 12866

(518) 587-8100

GORDON

148 S. Queen Street, Suite 200 Martinsburg, WV 25401

(304) 725-8456

ECS MIDWEST, LLC

(847) 279-0366

SINKHOLE REMEDIATION

PLAN AND DETAILS

NOT TO SCALE

SINKHOLE CROSS-SECTION1

NOT TO SCALE

SINKHOLE EXCAVATION DETAIL2

NOT TO SCALE

SINKHOLE MITIGATION DETAIL3 SCALE: 1" = 10'

SINKHOLE AREA PLAN

CROSS-SECTION THROUGH

SINKHOLE AREA, SEE

DETAILS THIS SHEET

APPROXIMATE BOUNDARY

OF SINKHOLE AREA

CS501

VA FORM 08 - 6231

A

National Cemetery Administration

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

321 4 5 6 7 8 9 10

Revisions: Date: DWG. OF 07

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W G

CONSULTANT ARCHITECT/ENGINEER OF RECORD STAMP

Drawing Title

Approved: Project Director

Phase

BID DOCUMENTS

Project Title

Location

Issue Date

Project Number

Drawing Number

Building Number

852-MM20-002JEFFERSON BARRACKS

NATIONAL CEMETERY

SINKHOLE REMEDIATION

Checked Drawn

DECEMBER 10, 2021 MD RP

ST LOUIS, MO

BID DOCUMENTS SUBMISSION

GORDON - The LA Group Joint Venture, LLC The LA Group 40 Long Alley Saratoga Springs, NY 12866

(518) 587-8100

GORDON

148 S. Queen Street, Suite 200 Martinsburg, WV 25401

(304) 725-8456

ECS MIDWEST, LLC

(847) 279-0366

SITE DETAILS

NOT TO SCALE

STORM MANHOLE DETAIL1

NOT TO SCALE

STORM PIPE INSTALLATION DETAIL2

CS502

VA FORM 08 - 6231

A

National Cemetery Administration

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

321 4 5 6 7 8 9 10

Revisions: Date: DWG. OF 07

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CONSULTANT ARCHITECT/ENGINEER OF RECORD STAMP

Drawing Title

Approved: Project Director

Phase

BID DOCUMENTS

Project Title

Location

Issue Date

Project Number

Drawing Number

Building Number

852-MM20-002JEFFERSON BARRACKS

NATIONAL CEMETERY

SINKHOLE REMEDIATION

Checked Drawn

DECEMBER 10, 2021 MD RP

ST LOUIS, MO

BID DOCUMENTS SUBMISSION

GORDON - The LA Group Joint Venture, LLC The LA Group 40 Long Alley Saratoga Springs, NY 12866

(518) 587-8100

GORDON

148 S. Queen Street, Suite 200 Martinsburg, WV 25401

(304) 725-8456

ECS MIDWEST, LLC

(847) 279-0366

EROSION AND SEDIMENT

CONTROL DETAILS

NOT TO SCALE

SILT FENCE DETAIL1

NOT TO SCALE

CONSTRUCTION ENTRANCE DETAIL2

File details come from the government source that posted it. Updated .