Attachment 3 - Drawings.pdf

INDEX OF DRAWINGS

DEMOLITION BUILDING B4904

MAHG21-1132

KEESLER AFB, MISSISSIPPI

20 MAY, 2022

T1.0

TITLE SHEET

R. HOYT

A. MARASCA G. REED

VARIES

M. HORNE

876543

D

E

B

C

A

87654321

G

F

E

D

C

B

A

G

F

G. BRISSOLESI

KEESLER AIR FORCE BASE

MAHG21-113220 MAY 2022

DEMOLITION BUILDING B4904

PROJECT SITE

VICINITY MAP - KEESLER AIR FORCE BASE

NOT TO SCALE

LOCATION MAP - KEESLER AIR FORCE BASE

NOT TO SCALE

PROJECT LOCATION

KE

ES

LE

R A

IR

F

ORCE

BA

SE

GULF OF MEXICO

LA

R

C H

ER

B

LV

D

WHITE AVE. GATE BASE ENTRANCE

T1.0 TITLE SHEET

G1.0 GENERAL NOTES

D1.0 B4904 STRUCTURE DEMOLITION

D1.1 PAVEMENT DEMOLITION

D1.2 UTILITY DEMOLITION

A1.0 B4904 FIRST FLOOR PLAN

A1.1 B4904 SECOND FLOOR PLAN

A1.2 B4904 THIRD FLOOR PLAN

C5.0 CIVIL DETAILS

BILOXI BAY

G1.0

R. HOYT

A. MARASCA G. REED

M. HORNE

876543

D

E

B

C

A

87654321

G

F

E

D

C

B

A

G

F

G. BRISSOLESI

KEESLER AIR FORCE BASE

MAHG21-113220 MAY 2022

DEMOLITION BUILDING B4904

GENERAL NOTES

CIVIL SYMBOL LEGEND:

1. PERFORM REQUIRED MDEQ SURVEY AND NOTIFICATION OF

DEMOLITION ACTIVITIES PRIOR TO START OF WORK. THE SITE

CONTRACTOR (VECTRUS) WILL PROVIDE RESULTS OF BUILDING

SAMPLING. IF ADDITIONAL SAMPLES ARE REQUIRED, THEY WILL

BE COMPLETED AT CONTRACTOR’S OWN COST.

2. FLOOR PLANS FOR ALL BUILDING FLOOR LEVELS ARE INCLUDED

ON SHEETS A1.0 THROUGH A1.2. FLOOR PLANS ARE PROVIDED

FOR REFERENCE ONLY AND DO NOT REPRESENT CONTENTS OR

EQUIPMENT THAT WILL BE PRESENT AT THE TIME OF

DEMOLITION.

3. BUILDING DEMOLITION INCLUDES THE DEMOLITION OF ANY AND

ALL FOUNDATIONS. REMOVE FOUNDATIONS TO A DEPTH OF SIX

(6) FEET BELOW GRADE AND IMPORT SELECT FILL TO BACKFILL

VOIDS. COMPACT FILL TO A MINIMUM OF 85% OF STANDARD

PROCTOR IN OPEN AREAS.

1. THE ASSOCIATED STATEMENT OF WORK AND SPECIFICATIONS

DEVELOPED AS PART OF THE DESIGN PACKAGE ARE PART OF

AND APPLY TO WORK SHOWN ON THESE DRAWINGS.

2. ALL DIMENSIONS ARE APPROXIMATE AND ARE NOT

GUARANTEED TO BE CORRECT. FIELD VERIFY ALL DIMENSIONS,

LINE SIZES, AND CONDITIONS PRIOR TO ORDERING MATERIALS

OR PROCEEDING WITH ANY WORK. IF CONDITIONS AND

DIMENSIONS VARY FROM THOSE SHOWN, NOTIFY IN WRITING

THE COR BEFORE PROCEEDING WITH THE WORK.

3. PROTECT ALL ELEMENTS TO REMAIN SUCH AS EXISTING

UTILITIES, ROADS, CURBS, DRIVES, SIDEWALKS, SOD, ETC.

RESTORE ANY DAMAGED ELEMENTS TO THE ORIGINAL

CONDITIONS AT CONTRACTOR’S OWN COST.

4. CONFINE WORK TO SPECIFIC AREAS AS DESIGNATED IN THE

SCOPE OF WORK AND THESE DRAWINGS. DO NOT DISTURB OR

IMPACT THE AVAILABILITY OR ACCESSIBILITY OF AREAS

OUTSIDE THE WORK AREA. DEFINE AND SECURE THE WORK

AREA BY INSTALLATION OF A TEMPORARY BARRIER FENCE.

5. THE DRAWINGS AND SPECIFICATIONS ARE INTENDED TO DEFINE

THE GENERAL DESIGN AND SCOPE OF WORK REQUIRED TO

COMPLETE THE WORK AND REPRESENT A COMPLETE AND

FUNCTIONAL SYSTEM. INCLUDE ALL COMPONENTS, PARTS,

ANCHORS AND OTHER INCIDENTAL ITEMS WHICH ARE

NORMALLY INCIDENTAL TO THE WORK. THOSE COMPONENTS

WHICH ARE NOT SHOWN ON THE DRAWING OR SPECIFIED BUT

WHICH ARE REQUIRED AS AN ESSENTIAL AESTHETIC,

FUNCTIONAL OR CODE REQUIRED ELEMENT OF THE WORK ARE

TO BE INCLUDED, WHETHER OR NOT SPECIFICALLY CALLED FOR

IN THESE PLANS OR SPECIFICATIONS.

6. EXISTING UTILITY LINES SHOWN IN THESE DRAWINGS ARE

BASED ON RECORDS OR FIELD OBSERVATION AND ARE FOR

REFERENCE ONLY. PRIOR TO CONSTRUCTION LOCATE ALL

UTILITIES. ANY UTILITY ADJUSTMENTS, EXISTING OR PROPOSED,

REQUIRED TO COMPLETE CONSTRUCTION IS THE

RESPONSIBILITY OF THE CONTRACTOR. TREAT ALL LINES AS

ACTIVE. REPAIR ANY DAMAGES TO EXISTING UTILITIES THAT

ARE TO REMAIN IN SERVICE IMMEDIATELY AT NO ADDITIONAL

COSTS OR EXPENSE TO THE GOVERNMENT.

7. COORDINATE ACTIVITIES THROUGHOUT THE PROJECT IN A

MANNER THAT ALLOWS EMERGENCY ACCESS TO ALL EXISTING

ROADWAYS AT ALL TIMES WITHOUT DELAYS TO EMERGENCY

VEHICLES RESPONSE TIMES.

8. COORDINATE ALL CRANES COMING ON BASE WITH COE/BASE TO

GET FULL EXTENSION AND EXPECTED DURATION. SUPPLY

INFORMATION TO THE AIRFIELD A MINIMUM OF SIX (6) WEEKS

PRIOR TO CRANE'S ARRIVAL. CONTRACTOR MUST HAVE FAA

TEMPORARY CRANE PERMIT IN HAND PRIOR TO ANY CRANE

ACTIVITY.

9. COORDINATE WITH THE BASE CONTRACTOR AND MS ONE CALL

(811) TO LOCATE ALL EXISTING UTILITIES. PRIOR TO

EXCAVATION, VERIFY THE DEPTH, SIZE, AND MATERIAL OF ALL

BURIED UTITILIES BY HAND DIGGING OR OTHER

NON-DESTRUCTIVE EXCAVATION TECHNIQUES.

10. BE ADVISED THAT CONTRACTOR'S WORK MAY BE SUSPENDED

WHEN LIGHTNING IS WITHIN FIVE (5) MILES. THE CONTRACTOR IS

NOT PERMITTED TO CLAIM MONETARY IMPACTS FOR TIME LOST

DUE TO LIGHTING WARNING WORK STOPPAGES.

11. GIVE ALL NOTICES AND COMPLY WITH ALL LAWS, ORDINANCES,

RULES, REGULATIONS AND PERMIT CONDITIONS BEARING ON

THE CONDUCT OF THE WORK AS DRAWN AND SPECIFIED.

12. DISPOSE OF MATERIALS IN ACCORDANCE WITH KEESLER AIR

FORCE BASE STANDARDS. COMPLY WITH KAFB RECYCLING

STANDARDS FOR RECYCLABLE MATERIALS.

13. SUBMIT A WEEKLY SCHEDULE OF ACTIVITIES TO THE COR.

PROVIDE DETAILS OF THE SPECIFIC WORK AREAS AND

ANTICIPATED IMPACTS TO SITE OPERATIONS INCLUDING BUT

NOT LIMITED TO IMPACTS TO PEDESTRIAN AND VEHICLE

TRAFFIC, NOISE, VIBRATION AND ACCESSIBILITY.

14. APPOINT A CONSTRUCTION SUPERINTENDENT, SUBJECT TO THE

APPROVAL OF THE CONTRACTING OFFICER, WHO WILL BE

PRESENT ON THE CONSTRUCTION SITE AT ALL TIMES DURING

WORKING HOURS WHILE JOB IS IN PROGRESS. DESIGNATE THE

SUPERINTENDENT AS THE RESPONSIBLE CONTRACTOR'S

REPRESENTATIVE AND BE AVAILABLE ON A 24-HOUR BASIS.

WHEN THE CONTRACTOR'S REPRESENTATIVE IS NOT AVAILABLE

ON THE CONSTRUCTION SITE, PROVIDE AN ALTERNATIVE

REPRESENTATIVE.

15. SUBCONTRACT WITH SUPPLIERS AND FABRICATORS AND

INSTALLATION COMPANIES WHICH CAN DEMONSTRATE THAT

THEY POSSESS THE KNOWLEDGE, EXPERIENCE, AND PROVEN

CAPABILITIES TO FULLY PERFORM ALL ASPECTS OF THE WORK

REQUIRED WITHOUT OMISSION.

16. USE EXACT DIMENSIONS. DO NOT SCALE FROM THE DRAWINGS

OR WHERE DIMENSIONS ARE SHOWN WITH ± INDICATIONS.

ADJUSTMENTS MAY BE MADE TO SUIT FIELD CONDITIONS.

17. ALL DETAILS AND SECTIONS SHOWN ON THE DRAWINGS ARE

INTENDED TO BE TYPICAL AND APPLY TO ANY SIMILAR

SITUATION ELSEWHERE IN THE PROJECT, EXCEPT WHERE A

DIFFERENT DETAIL IS SHOWN OR VARIATION NOTED.

18. AT ALL TIMES, USE ALL NORMALLY ACCEPTED AND REASONABLY

EXPECTED SAFETY PRACTICES AND COMPLY WITH ALL

FEDERAL, STATE AND LOCAL REGULATION, ORDINANCES,

STANDARDS AND GUIDELINES PERTAINING TO SAFE USE OF

EQUIPMENT OR MATERIALS. SPECIFICALLY ENSURE

COMPLIANCE WITH, BUT NOT LIMITED TO, OCCUPATIONAL

SAFETY AND HEALTH ADMINISTRATION (OSHA) REGULATIONS

AND USACE SAFETY MANUAL EM 385-1-1.

19. FOR ALL WORK PERFORMED UNDER THIS CONTRACT, AND ALL

EQUIPMENT, APPLIANCES, TOOLS, MATERIALS AND LIKE ITEMS

USED IN THE WORK, CONFORM TO APPLICABLE SAFETY CODES

AND REGULATIONS OF ANY PUBLIC OR OTHER AUTHORITY

HAVING JURISDICTION (AHJ). IN THE EVENT OF CONFLICTING

REGULATIONS, THE MORE STRINGENT INTERPRETATION OR

REGULATION GOVERNS.

20. MAINTAIN AND SUBMIT WORKING AS-BUILT DRAWINGS AND

FINAL AS-BUILT DRAWINGS. MODIFY WORKING AS-BUILT

DRAWINGS WEEKLY OR MORE OFTEN AS NECESSARY TO

CORRECTLY SHOW PROJECT FEATURES AS DISCOVERED OR

CONSTRUCTED BY BRINGING THE CONTRACT SET INTO

AGREEMENT WITH WORKING AS-BUILT PRINTS AND ADDING

SUCH ADDITIONAL DRAWINGS AS MAY BE NECESSARY.

WORKING AS-BUILT DRAWINGS MUST BE AVAILABLE FOR COR

REVIEW ON SAME DAY OF REQUEST AND BE SUBMITTED

MONTHLY TO THE CONTRACTING OFFICER FOR

REVIEW/APPROVAL. FINAL AS-BUILT DRAWINGS SUBMITTED ON

COMPLETION OF THE WORK ARE TO CONTAIN ALL INFORMATION

CONTAINED ON WORKING AS-BUILT DRAWINGS AT A MINIMUM.

21. LOCATE THE FEATURES OF WORK BY NORTHING AND EASTING

COORDINATES REFERENCED TO NAD83 AND BY ELEVATION

REFERENCED TO NAVD88. ALSO, FOR FEATURES THAT ARE

NEAR AN EXISTING STRUCTURE, LOCATE BY HORIZONTAL AND

VERTICAL MEASUREMENTS FROM THE EXISTING STRUCTURE.

LOCATE ALL UTILITY LINES AND APPURTENANCES IMMEDIATELY

AFTER INSTALLATION. RECORD AND CERTIFY ALL FINAL

AS-BUILT DRAWINGS BY A MISSISSIPPI LICENSED

PROFESSIONAL LAND SURVEYOR AT THE CONTRACTOR'S

EXPENSE.

22. STRIP ALL AREAS OF OPEN CUT NEW CONSTRUCTION OF

EXISTING PLANT, TOPSOIL AND OTHER DELETERIOUS MATERIAL.

HAUL ALL UNSUITABLE MATERIAL TO A LOCATION WITHIN FIVE

(5) MILES OF THE WORK AREA AND DISPOSITION AS DEFINED BY

THE COR.

23. COMPACT FILL, BACKFILL AND ANY DISTURBED SOIL TO A

MINIMUM OF 95% OF THE MODIFIED PROCTOR MAXIMUM DRY

DENSITY (ASTM D1557) EXCEPT AS SPECIFIED IN THESE

DRAWINGS AND/OR IN SPECIFICATION SECTION 31 00 00.

24. SELECT FILL IS DEFINED AS MDOT SIZE 610 AGGREGATE OR

APPROVED EQUAL. SUBMIT PRODUCT DATA (GRADATION) AND

MDOT CERTIFICATION.

25. REFER TO THE STATEMENT OF WORK AND SPECIFICATIONS FOR

REMOVAL, SALVAGE AND ABANDONMENT REQUIREMENTS.

26. PERFORM ALL NECESSARY SOIL AND COMPACTION TESTING TO

DETERMINE SOIL PROPERTIES AND NATURAL AND IMPROVED IN

PLACE CHARACTERISTICS BY AN APPROVED LAB. SUBMIT ALL

TESTING RESULTS.

ABBREVIATIONS:

APPROX APPROXIMATE

ASTM AMERICAN SOCIETY OF TESTING AND MATERIALS

BM BENCHMARK

KAFB KEESLER AIR FORCE BASE

CES CIVIL ENGINEERING SQUADRON

CMP CORRUGATED METAL PIPE

CONC CONCRETE

CRSI CONCRETE REINFORCEMENT STEEL INSTITUTE

ELEC ELECTRIC

ELEV ELEVATION

FFE FINISHED FLOOR ELEVATION

MS MISSISSIPPI

FT FOOT/FEET

HH HANDHOLE

LF LINEAR FEET

MDEQ MISSISSIPPI DEPARTMENT OF ENVIRONMENTAL QUALITY

MEG MATCH EXISTING GRADE

MES MITERED END SECTION

MH MANHOLE

MIN MINIMUM

NO NUMBER

OC ON CENTER

OPS OPERATIONS

PSI POUNDS PER SQUARE INCH

RCP REINFORCED CONCRETE PIPE

SCH SCHEDULE

SSMH SANITARY MANHOLE

SWPPP STORMWATER POLLUTION PREVENTION PLAN

SQ SQUARE

ST STREET

STD STANDARD

TOS TOP OF STRUCTURE

TYP TYPICAL

GENERAL NOTES:

DEMOLITION - GENERAL NOTES:

TYPICAL NOTE,

APPLICABLE TO ALL

OCCURENCES

SPECIFIC

NOTE

BURIED ELECTRIC

BURIED COMMUNICATIONSC C

E E

G G

SS

ST ST

W W

WS WS

AIP

NATURAL GAS

GRAVITY SEWER MAIN

STORMMAIN

WATERMAIN

WATER SERVICE LINE

ABANDONED UTILITY

(BELOW GRADE)

1. KEESLER AIR FORCE BASE MAINTAINS A STANDING SMALL

CONSTRUCTION NOTICE OF INTENT (SCNOI) WITH MISSISSIPPI

DEPARTMENT OF ENVIRONMENTAL QUALITY (MDEQ). DISTURBANCES

LESS THAN FIVE (5) ACRES DO NOT REQUIRE ADDITIONAL

SUBMITTALS TO THE MDEQ. SUBMIT A STORM WATER POLLUTION

PREVENTION PLAN (SWPPP) FOR KAFB ENVIRONMENTAL APPROVAL.

NO CONSTRUCTION MAY COMMENCE IN ADVANCE OF MDEQ

APPROVAL OF THE SWPPP IN WRITING.

2. MEET ALL EROSION AND SEDIMENT CONTROL REQUIREMENTS

CONTAINED IN THE SMALL CONSTRUCTION STORM WATER GENERAL

PERMIT, THE APPROVED SWPPP, AND AS DIRECTED BY THE COR.

FOR THE DURATION OF THE PROJECT, UPDATE AND MAINTAIN THE

PERMIT AND SWPPP AS REQUIRED TO REPRESENT THE FIELD

CONDITIONS AND STORMWATER MANAGEMENT PRACTICES.

3. PRIOR TO SOIL DISTURBING ACTIVITIES, INSTALL EROSION CONTROL

MEASURES. USE EROSION AND SEDIMENT CONTROL BEST

MANAGEMENT PRACTICES CONTAINED IN MISSISSIPPI DEPARTMENT

OF ENVIRONMENTAL QUALITY'S (MDEQ) MISSISSIPPI HANDBOOK FOR

EROSION CONTROL, SEDIMENT CONTROL AND STORMWATER

MANAGEMENT ON CONSTRUCTION SITES AND URBAN AREAS.

4. PROVIDE EROSION CONTROL DEVICES FOR ALL STAGING AND

MATERIAL STOCKPILES AREAS WHEN NECESSARY TO CONTROL

EROSION AND STORMWATER RUNOFF. CONSTRAIN STOCKPILED

MATERIAL SHALL BE CONSTRAINED IN A MANNER TO PREVENT ITS

MOVEMENT BY WIND FORCES.

5. DUST CONTROL WILL BE STRICTLY ENFORCED. ACCESS TO WATER

SOURCES FOR FILLING OF WATER TRUCKS WILL BE PERMITTED.

COORDINATE FILLING OPERATIONS BY NOTIFYING VECTRUS SHOPS.

6. SCHEDULE OPERATION SUCH THAT THE AREA OF UNPROTECTED,

ERODIBLE EARTH EXPOSED AT ANY ONE TIME IS NOT LARGER THAN

THE MINIMUM AREA NECESSARY FOR EFFICIENT CONSTRUCTION

OPERATION AND MINIMIZE THE DURATION OF EXPOSURE TO THE

EXTENT POSSIBLE.

7. MAINTAIN THE EROSION CONTROL DEVICES THROUGHOUT THE

DURATION OF CONSTRUCTION OR UNTIL FINAL STABILIZATION IS

ESTABLISHED. PERFORM INSPECTIONS AFTER ALL RAINFALL

EVENTS AND COMPLETE PERIODIC MAINTENANCE AS REQUIRED TO

ENSURE MANAGEMENT PRACTICES FUNCTION PROPERLY. MAINTAIN

WRITTEN RECORDS OF ALL INSPECTIONS, REPAIRS, INCIDENTS AND

MODIFICATIONS AND MAKE AVAILABLE TO THE COR UPON REQUEST.

8. FINAL STABILIZATION FOR EACH STEP IN THE CONSTRUCTION

SEQUENCE MEANS THAT ALL SOIL DISTURBING ACTIVITIES AT THE

LOCATION HAVE BEEN COMPLETED, AND THAT A UNIFORM

PERENNIAL VEGETATIVE COVER WITH A DENSITY OF AT LEAST 70%

FOR THE AREA HAS BEEN ESTABLISHED OR EQUIVALENT MEASURES

(I.E., CONCRETE OR ASPHALT PAVING, RIP RAP, ETC.) HAVE BEEN

EMPLOYED.

9. RESPOND TO ALL INQUIRIES RELATIVE TO COMPLIANCE OF EROSION

AND SEDIMENTATION CONTROL. MAINTENANCE OF FACILITIES TO

MAINTAIN COMPLIANCE IS AT THE CONTRACTOR'S OWN COST.

EROSION AND SEDIMENT CONTROL NOTES:

1. DE-ENERGIZE ALL ITEMS TO BE DEMOLISHED OR REMOVED.

PERFORM LOCKOUT/TAGOUT IN ACCORDANCE WITH OSHA 29

CFR 1910.47 AND NFPA 70E.

2. CONTRACTOR MUST TAKE NECESSARY PRECAUTIONS AND

PROVIDE PROTECTION AS REQUIRED TO PRESERVE

CONDITION OF EXISTING UTILITIES, EQUIPMENT, FURNISHINGS,

AND SURFACES NOT INDICATED FOR REMOVAL. IT IS THE

CONTRACTOR'S RESPONSIBILITY TO WORK AROUND THE

EXISTING CONDITIONS TO ACCOMPLISH THE WORK.

3. REMOVE EXISTING UTILITIES STILL CONNECTED TO

STRUCTURE OR UNCOVERED BY WORK AND TERMINATE IN A

MANNER CONFORMING TO THE NATIONALLY RECOGNIZED

CODE COVERING THE SPECIFIC UTILITY AND APPROVED BY

THE CONTRACTING OFFICER. WHEN UTILITY LINES ARE

ENCOUNTERED BUT ARE NOT INDICATED ON THE DRAWINGS,

NOTIFY THE CONTRACTING OFFICER PRIOR TO FURTHER

WORK IN THAT AREA. REMOVE METERS AND RELATED

EQUIPMENT AND DELIVER TO VECTRUS IN ACCORDANCE WITH

INSTRUCTIONS OF THE CONTRACTING OFFICER.

4. MAINTAIN EXISTING UTILITIES INDICATED TO STAY IN SERVICE

AND PROTECT AGAINST DAMAGE DURING DEMOLITION AND

DECONSTRUCTION OPERATIONS. PRIOR TO START OF WORK,

UTILITIES SERVING EACH AREA OF ALTERATION OR REMOVAL

WILL BE SHUT OFF BY THE GOVERNMENT AND DISCONNECTED

AND SEALED BY THE CONTRACTOR.

ELECTRICAL - DEMOLITION:

XFMR

HH

S

G

D

EXISTING SANITARY SEWER

MANHOLE

EXISTING GAS METER

EXISTING TRANSFORMER

EXISTING STORM MANHOLE

EXISTING CATCH BASIN

EXISTING HANDHOLE

GENERAL NOTES (CONTINUED):

4. REMOVE EXISTING UTILITIES STILL CONNECTED TO STRUCTURE OR

UNCOVERED BY WORK AND TERMINATE IN A MANNER CONFORMING

TO THE NATIONALLY RECOGNIZED CODE COVERING THE SPECIFIC

UTILITY AND APPROVED BY THE CONTRACTING OFFICER. WHEN

UTILITY LINES ARE ENCOUNTERED BUT ARE NOT INDICATED ON THE

DRAWINGS, NOTIFY THE CONTRACTING OFFICER PRIOR TO

FURTHER WORK IN THAT AREA.

5. MAINTAIN EXISTING UTILITIES INDICATED TO STAY IN SERVICE AND

PROTECT AGAINST DAMAGE DURING DEMOLITION AND

DECONSTRUCTION OPERATIONS. PRIOR TO START OF WORK,

UTILITIES SERVING EACH AREA OF ALTERATION OR REMOVAL WILL

BE SHUT OFF BY THE GOVERNMENT AND DISCONNECTED AND

SEALED BY THE CONTRACTOR.

6. DE-ENERGIZE ALL ITEMS TO BE DEMOLISHED OR REMOVED.

PERFORM LOCKOUT / TAGOUT IN ACCORDANCE WITH OSHA 29 CFR

1910.47 AND NFPA 70E.

7. REMOVE METERS AND RELATED EQUIPMENT AND DELIVER TO

VECTRUS IN ACCORDANCE WITH INSTRUCTIONS OF THE

CONTRACTING OFFICER.

8. INSTALL CENTIPEDE SOD IN ALL AREAS OF DISTURBANCE AND

MAINTAIN SOD FOR A MINIMUM OF SIX (6) WEEKS AFTER

PLACEMENT.

9. DO NOT REMOVE OR DAMAGE ANY TREES. DO NOT DISTURB OR USE

ANY AREA WITHIN THE DRIPLINE OF TREES TO REMAIN. INSTALL

CONSTRUCTION BARRIERS ALONG THE DRIPLINE OF TREES.

REPLACE TREES DAMAGED BY CONSTRUCTION OPERATIONS WITH

TREES OF EQUAL TYPE AND SIZE AT CONTRACTOR’S OWN COST.

10. INSTALL PERIMETER FENCING AROUND THE WORK AREA.

DEMOLITION - GENERAL NOTES (CONTINUED):

TYP

EXISTING LIGHT POST

SS CUT, GROUT AND CAP

EXISTING UTILITY

SS REMOVE BURIED UTILITYX X X X X X X X X X X X X X X X X X

DEMOLISH STRUCTURE

DEMOLISH CONCRETE/PAVEMENT

NATURAL GAS

(ABANDONED IN PLACE)G(A) G(A)

CWS CWS

CWR CWR

CHILLED WATER SUPPLY (CWS)

CHILLED WATER RETURN (CWR)

S

S

XFMR

XFMR

G

HH

HH

D

G

HH

SCALE:

B4904 STRUCTURE DEMOLITION PLAN

1" = 20'

D1.0

B4904 STRUCTURE DEMOLITION

BUILDING B4904

STRUCTURE

GENERAL NOTES

1. REFER TO DRAWING D1.2 FOR COORDINATION WITH EXISTING

UTILITIES.

2. STRUCTURE DEMOLITION INCLUDES THE DEMOLITION OF ALL

SHALLOW FOUNDATION ELEMENTS. REMOVE ALL SLABS, FOOTINGS,

AND OTHER FOUNDATION ELEMENTS TO A DEPTH OF SIX (6) FEET

BELOW GRADE. BACKFILL ANY VOIDS TO GRADE.

3. TAKE ALL NECESSARY PRECAUTIONS TO PRESERVE EXISTING

TREES. INSTALL TEMPORARY CONSTRUCTION BARRIERS AT DRIP

LINES AND DO NOT ALLOW CONSTRUCTION TRAFFIC OR STORAGE OF

MATERIALS WITHIN DRIP LINES OF TREES.

0 10 20 40

1"=20'

SCALE IN FEET

GRAPHIC SCALE

SPECIFIC NOTES:

1. REMOVE FOUR (4) SIDED PICNIC TABLE.

2. REMOVE GRILL.

3. REMOVE BENCH.

4. REMOVE TWO (2) SIDED PICNIC TABLE.

5. DEMOLISH THREE (3) STORY CONCRETE STRUCTURE AND ALL

INTERIOR ELEMENTS. REFERENCE ARCHITECTURAL FLOOR PLANS

FOR DETAILS.

6. DEMOLISH METAL RAMADA STRUCTURE.

1" = 20'

R. HOYT

A. MARASCA G. REED

M. HORNE

876543

D

E

B

C

A

87654321

G

F

E

D

C

B

A

G

F

G. BRISSOLESI

KEESLER AIR FORCE BASE

MAHG21-113220 MAY 2022

S

X X

X X

X X

X X X X X X X X X X X X X X X

X X

X X

X X

XFMR

XFMR

G

S

HH

HH

HH

D

G

HH

SCALE:

B4904 PAVEMENT DEMOLITION PLAN

1" = 20'

D1.1

PAVEMENT DEMOLITION

R. HOYT

A. MARASCA G. REED

M. HORNE

876543

D

E

B

C

A

87654321

G

F

E

D

C

B

A

G

F

G. BRISSOLESI

KEESLER AIR FORCE BASE

MAHG21-113220 MAY 2022

DEMOLITION BUILDING B4904

BUILDING B4904

STRUCTURE

GENERAL NOTES

1. REFER TO DRAWING D1.2 FOR COORDINATION WITH EXISTING

UTILITIES.

2. PROJECT SCOPE OF WORK IS LIMITED TO THE SPECIFIC DEMOLITION

ITEMS AND BOUDARIES SHOWN. ADJACENT IMPROVEMENTS AND

UTILITIES FALL UNDER SEPARATE SCOPES OF WORK. COORDINATE

ACTIVE DEMOLITION EFFORTS THROUGH THE COR AS REQUIRED.

0 10 20 40

1"=20'

SCALE IN FEET

GRAPHIC SCALE

SPECIFIC NOTES:

1. DEMOLISH AND REMOVE APPROXIMATELY 9,400 SF OF EXISTING

CONCRETE SIDEWALK.

2. SAW CUT EXISTING CONCRETE SIDEWALK.

3. REMOVE APPROXIMATELY 65 LF OF EXISTING CURBING.

1" = 20'

TYP

S

X X

X X

X X

X X

X X

X X

XFMR

XFMR

G

S

HH

HH

HH

D

X X X X X X X XX

X

X X

X

X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X

X X

X X

X X

X X

X X

X X

X X

X X

X X

X X

X X

X

X X

X X

X X

X X

X X

X X

X X

X X

X X

X X

X X

X X

X X

X X

X X

X X

X X

X X

X X

X X

X X

X X

X X

X X

X X

X X

X X

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E

WS WS WS WS WS WS

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W W W W W W W W W W W W W W W W W W W W W W W

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C C

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C C C C C C C C C C C C C C C

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C C

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AIP

AIP AIP AIP AIP AIP AIP AIP AIP AIP AIP AIP AIP AIP AIP AIP AIP

AI

P

AI

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AIP AIP AIP AIP AIP AIP AIP AIP AIP AIP AIP AIP AIP AIP AIP AIP AIP AIP AIP AIP AIP AIP AIP AIP AIP AIP AIP

AI

P

AI

P

AI

P

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AIP

AIP AIP AIP AIP AIP AIP AIP AIP

AI

P

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ST

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SS

SSSSSS

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CWS

CWS

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C W

R C

W R

C W

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C W

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W R

C W

R C

W R

CWR

CWR

CWR

CWR CWR CWR CWR CWR CWR CWR CWR CWR CWR CWR CWR CWR CWR CWR CWR CWR CWR CWR CWR CWR

CWS CWS CWS CWS CWS CWS CWS CWS CWS CWS CWS CWS CWS CWS CWS CWS CWS CWS CWS CWS CWS CWS

C W

R C

W S

C W

S

C W

R C

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C W

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S C

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C W

S

SCALE:

B4904 UTILITY DEMOLITION PLAN

1" = 20'

D1.2

UTILITY DEMOLITION

R. HOYT

A. MARASCA G. REED

M. HORNE

876543

D

E

B

C

A

87654321

G

F

E

D

C

B

A

G

F

G. BRISSOLESI

KEESLER AIR FORCE BASE

MAHG21-113220 MAY 2022

DEMOLITION BUILDING B4904

BUILDING B4904

STRUCTURE

GENERAL NOTES

1. UTILITY DEMOLITION IS LIMITED TO THE EXTENTS SHOW. ACTIVE

DEMOLITION OF ADJACENT FACILITIES ON-GOING. COORDINATE

UTILITY ABANDONMENT THROUGH THE COR AS REQUIRED.

2. STORM DRAINAGE PIPING AND STRUCTURES ARE TO REMAIN.

PRESERVE STRUCTURES AND PIPING FOR CONTINUED USE. GRADE

SITE AFTER DEMOLITION TO DRAIN TO STRUCTURES.

3. WHERE MULTIPLE FACILITIES TOUCH COMMON UTILITY LINES OR

STRUCTURES, THE LAST PROJECT COMPLETED WILL BE

RESPONSIBLE FOR DEMOLITION. CONSERVATIVELY ASSUME

PROJECT INCLUDES DEMOLITION AT OVERLAPS.

4. PRIOR TO DEMOLITION, SHUT OFF ALL KNOWN SERVICES FOR A

MINIMUM OF 48 HOURS AND VERIFY NO ADDITIONAL FLOWS OR

DEMANDS ARE PRESENT. DO NOT DEMOLISH ANY UTILITY MAINS OR

SHARED ASSETS UNTIL WRITTEN APPROVAL IS GRANTED BY THE

COR.

0 10 20 40

1"=20'

SCALE IN FEET

GRAPHIC SCALE

SPECIFIC NOTES:

1. TRANSFORMER AND PRIMARY SERVICE FEEDER TO BE

DISCONNECTED AND REMAIN IN TACT THROUGHOUT DEMOLITION.

TRANSFORMER SECONDARY FEEDER AND RACEWAY TO BUILDING TO

BE DEMOLISHED.

2. REMOVE EXISTING TELECOMMUNICATION AND FIBER CABLE TO

BUILDING FROM NEAREST PULL BOX. FIELD VERIFY EXACT

LOCATIONS AND COORDINATE WITH AFB AS REQUIRED.

3. REMOVE GAS METER AND CAP PIPE.

4. DEMOLISH EXISTING SIX (6) AND EIGHT (8) INCH SANITARY SEWER.

5. ABANDON EXISTING SIX (6) INCH SANITARY SEWER IN PLACE BY

GROUT FILLING TO NEXT UPSTREAM STRUCTURE.

6. DEMOLISH EXISTING MANHOLE. REMOVE STRUCTURE IN ENTIRETY.

BACKFILL VOID WITH COMMON FILL AND COMPACT FILL TO A MINIMUM

OF 85% OF STANDARD PROCTOR IN OPEN AREAS.

7. DEMOLISH EXISTING ONE AND ONE HALF (1.5) INCH POTABLE WATER

SERVICE.

8. DEMOLISH PREVIOUSLY ABANDONED NATURAL GAS PIPING. TREAT

AS ACTIVE UNTIL VERIFIED NO FLAMMABLE CONTENTS OR PRESSURE

ARE PRESENT.

9. DEMOLISH GAS METER AND DEMOLISH SERVICE LINE BACK TO CURB.

CAP LINE TO REMAIN AT CURB.

10. DEMOLISH LIGHT POLE AND ASSOCIATED FOUNDATIONS. DEMOLISH

CONDUCTORS AND CONDUITS BACK TO SOURCE.

11. CUT AND CAP CHILLED WATER SUPPLY AND RETURN AT POINT OF

BRANCH TO B4904. INSTALL APPROPRIATE INSULATION ON CAPS,

AND SEAL TO INSULATION TO REMAIN TO MAINTAIN INSULATION

INTEGRITY. COORDINATE OUTAGE TO CHILLED WATER SYSTEM WITH

CENTRAL CHILLER PLANT AND ACTIVE, ATTACHED FACILITIES.

DEMOLISH CHILLED WATER SUPPLY AND RETURN LINES FROM CAP

TO BUILDING.

STORM DRAIN

MANHOLE (ETR)

500kVA PADMOUNT

TRANSFORMER (ETR)

CATCH BASIN (ETR)

CATCH BASIN (ETR)

CONDUIT HANDHOLE (ETR)

CONDUIT HANDHOLE (ETR)FIRE HYDRANT (ETR)

REMOVE APPROX. 50' OF

ELECTRIC SUPPLY LINE

1" = 20'

FIRE HYDRANT (ETR)

CATCH BASIN (ETR)

CATCH BASIN (ETR)

STREET LIGHT (ETR)

STREET LIGHT (ETR)

STREET LIGHT (ETR)

CHILLED WATER SUPPLY

AND RETURN TO REMAIN

CHILLED WATER SUPPLY

AND RETURN TO REMAIN

SCALE:

B4904 FIRST FLOOR BUILDING PLAN

N.T.S.

GENERAL NOTES

1. ARCHITECTURAL FLOOR PLANS ARE PROVIDED FOR REFERENCE

ONLY TO ILLUSTRATE BUILDING LAYOUT. FIELD VERIFY CONDITIONS

AND CONTENT PRIOR TO BID.

2. REMOVE ALL FLUORESCENT LAMPS AND BALLASTS PRIOR TO

DEMOLITION OF STRUCTURE. RECYCLE IN ACCORDANCE WITH BASE

AND MDEQ STANDARDS.

3. PERFORM SELECTIVE ELECTRICAL, MECHANICAL AND PLUMBING

DEMOLITION WITHIN STRUCTURE. DETERMINE EQUIPMENT AND

MATERIALS TO BE SALVAGED OR RECLAIMED AT THE CONTRACTOR'S

EXPENSE. DEMOLISH ALL REMAINING EQUIPMENT AND DISPOSE OF

WITH STRUCTURE DEMOLITION.

4. REMOVE AND DISPOSE OR SALVAGE OF ANY FURNITURE OR OTHER

INTERIOR FINISHES AT THE CONTRACTOR'S DISCRETION UNLESS

SPECIFICALLY NOTED AS SALVAGE TO BE RETAINED BY THE

GOVERNMENT.

A1.0

B4904 FIRST FLOOR PLAN

R. HOYT

A. MARASCA G. REED

M. HORNE

876543

D

E

B

C

A

87654321

G

F

E

D

C

B

A

G

F

G. BRISSOLESI

KEESLER AIR FORCE BASE

MAHG21-113220 MAY 2022

DEMOLITION BUILDING B4904

N.T.S.

B4904 SECOND FLOOR BUILDING PLAN

NT.S.

A1.1

B4904 SECOND FLOOR PLAN

R. HOYT

A. MARASCA G. REED

M. HORNE

876543

D

E

B

C

A

87654321

G

F

E

D

C

B

A

G

F

G. BRISSOLESI

KEESLER AIR FORCE BASE

MAHG21-113220 MAY 2022

DEMOLITION BUILDING B4904

GENERAL NOTES

1. ARCHITECTURAL FLOOR PLANS ARE PROVIDED FOR REFERENCE

ONLY TO ILLUSTRATE BUILDING LAYOUT. FIELD VERIFY CONDITIONS

AND CONTENT PRIOR TO BID.

2. REMOVE ALL FLUORESCENT LAMPS AND BALLASTS PRIOR TO

DEMOLITION OF STRUCTURE. RECYCLE IN ACCORDANCE WITH BASE

AND MDEQ STANDARDS.

3. PERFORM SELECTIVE ELECTRICAL, MECHANICAL AND PLUMBING

DEMOLITION WITHIN STRUCTURE. DETERMINE EQUIPMENT AND

MATERIALS TO BE SALVAGED OR RECLAIMED AT THE CONTRACTOR'S

EXPENSE. DEMOLISH ALL REMAINING EQUIPMENT AND DISPOSE OF

WITH STRUCTURE DEMOLITION.

4. REMOVE AND DISPOSE OR SALVAGE OF ANY FURNITURE OR OTHER

INTERIOR FINISHES AT THE CONTRACTOR'S DISCRETION UNLESS

SPECIFICALLY NOTED AS SALVAGE TO BE RETAINED BY THE

GOVERNMENT.

B4904 THIRD FLOOR BUILDING PLAN

N.T.S.

A1.2

B4904 THIRD FLOOR PLAN

R. HOYT

A. MARASCA G. REED

M. HORNE

876543

D

E

B

C

A

87654321

G

F

E

D

C

B

A

G

F

G. BRISSOLESI

KEESLER AIR FORCE BASE

MAHG21-113220 MAY 2022

DEMOLITION BUILDING B4904

GENERAL NOTES

1. ARCHITECTURAL FLOOR PLANS ARE PROVIDED FOR REFERENCE

ONLY TO ILLUSTRATE BUILDING LAYOUT. FIELD VERIFY CONDITIONS

AND CONTENT PRIOR TO BID.

2. REMOVE ALL FLUORESCENT LAMPS AND BALLASTS PRIOR TO

DEMOLITION OF STRUCTURE. RECYCLE IN ACCORDANCE WITH BASE

AND MDEQ STANDARDS.

3. PERFORM SELECTIVE ELECTRICAL, MECHANICAL AND PLUMBING

DEMOLITION WITHIN STRUCTURE. DETERMINE EQUIPMENT AND

MATERIALS TO BE SALVAGED OR RECLAIMED AT THE CONTRACTOR'S

EXPENSE. DEMOLISH ALL REMAINING EQUIPMENT AND DISPOSE OF

WITH STRUCTURE DEMOLITION.

4. REMOVE AND DISPOSE OR SALVAGE OF ANY FURNITURE OR OTHER

INTERIOR FINISHES AT THE CONTRACTOR'S DISCRETION UNLESS

SPECIFICALLY NOTED AS SALVAGE TO BE RETAINED BY THE

GOVERNMENT.

C5.0

CIVIL DETAILS

EROSION CONTROL NOTES:

1. INSPECT SILT FENCE AFTER EACH STORM EVENT. REMOVE AND WASHOUT SEDIMENT

DEPOSITS. REPAIR STRUCTURAL FAILURE IMMEDIATELY.

2. ATTACH TWO SILT FENCES BY PLACING THE END OF THE SECOND FENCE INSIDE THE

END POST OF THE FIRST FENCE. ROTATE BOTH POSTS 180 DEGREES IN A CLOCKWISE

DIRECTION TO CREATE A TIGHT SEAL WITH FABRIC MATERIAL. DRIVE BOTH POSTS 18

INCHES INTO THE GROUND AND BURY FLAP.

2. REMOVE SILT FENCES ONLY AFTER DISTURBED AREAS HAVE BEEN STABILIZED.

STAKES

FILTERED WATER

BURLAP FABRIC

RUNOFF WITH SEDIMENT

BURIED BURLAP FABRIC

WOOD POST AT

10' O.C. MIN 1"X2"X3"

GEOTEXTILE SILT

SCREEN STAPLE TO POST

TRENCH MIN 4 INCH X 4 INCH BURY

MIN 8" OF FABRIC IN TRENCH

SILT FLOW

SECTION ELEVATION

FILTER

FABRIC

SCALE:--

TYPICAL SILT FENCE DETAIL

N.T.S.

SCALE:--

CATCH BASIN INLET SEDIMENT TRAP DETAIL

N.T.S.

PAVEMENT RESTORATION

PARAMETERS

TRENCH UPPER

WIDTH

1'-0"

24" MIN

1'-0"

6"

6"

9" LIMEROCK BASE, COMPACT

TO 98% MODIFIED PROCTOR

DENSITY, MIN LBR 100

BURIED UTILITY

NATIVE BACKFILL

UTILITY BEDDING

SAND AND COVER

COMPACTED SUBGRADE

EXISTING ASPHALT

PAVEMENT TO REMAIN

EXISTING BASE

SAWCUT

P-603 BITUMINOUS TACK COAT

2 LAYER OF ASPHALTIC CONCRETE,

1ST LAYER 1.5" TYPE SP9.5 COURSE,

2ND LAYER 1.25" SP12.5 FINE, TACK

COAT BETWEEN COURSE

P-602 BITUMINOUS PRIME COAT

SUBGRADE STABILIZATION (P-160)

DETECTABLE TAPE

GRANULAR ROAD BASE

UNDISTURBED EARTH (TYP)

SCALE:--

UTILITY TRENCH AND ASPHALT RESTORATION DETAIL

N.T.S.

VARIESR. HOYT

A. MARASCA G. REED

M. HORNE

876543

D

E

B

C

A

87654321

G

F

E

D

C

B

A

G

F

G. BRISSOLESI

KEESLER AIR FORCE BASE

MAHG21-113220 MAY 2022