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RENOVATE BUILDING 252

FOR LOGISTICAL READINESS SQUADRON

NEW HAMPSHIRE AIR NATIONAL GUARD

PEASE AIR NATIONAL GUARD BASE, NEW HAMPSHIRE

SOLICITATION NO.: W912WJ-19-B-0007

PROJECT NO.: SZCQ162505

VICINITY MAP

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02/28/19

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DRAWING INDEX

DRAWING TITLE SHEET

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G-001 COVER SHEET 1 OF 134

G-002 DRAWING INDEX 2 OF 134

GA-101 SITE ACCESS AND LAYDOWN PLAN 3 OF 134

C-001 CIVIL GENERAL NOTES 4 OF 134

V-101 EXISTING CONDITIONS PLAN 5 OF 134

CD-101 SITE DEMOLITION PLAN 6 OF 134

C-101 SITE LAYOUT PLAN 7 OF 134

C-501 EROSION CONTROL NOTES 8 OF 134

C-502 EROSION CONTROL & SEWER DETAILS 9 OF 134

C-503 CONSTRUCTION DETAILS 10 OF 134

C-504 THRUST RESTRAINT DETAILS 11 OF 134

S-001 STRUCTURAL GENERAL NOTES & ABBREVIATIONS 12 OF 134

S-002 STRUCTURAL GENERAL NOTES 13 OF 134

S-101 FOUNDATION AND SLAB PLAN 14 OF 134

S-102 BASEPLATE LOCATION PLAN 15 OF 134

S-103 WESTERN PARTIAL FRAMING PLAN 16 OF 134

S-104 EASTERN PARTIAL FRAMING PLAN 17 OF 134

S-201 STRUCTURAL FRAMING ELEVATIONS 18 OF 134

S-202 STRUCTURAL FRAMING ELEVATIONS 19 OF 134

S-501 STRUCTURAL SECTIONS AND DETAILS 20 OF 134

S-502 STRUCTURAL SECTIONS AND DETAILS 21 OF 134

S-503 STRUCTURAL SECTIONS AND DETAILS 22 OF 134

S-504 STRUCTURAL SECTIONS AND DETAILS 23 OF 134

S-505 STRUCTURAL SECTIONS AND DETAILS 24 OF 134

H-101 HAZARDOUS MATERIALS PLAN 25 OF 134

H-201 HAZARDOUS MATERIALS ELEVATIONS 26 OF 134

H-202 HAZARDOUS MATERIALS ELEVATIONS 27 OF 134

LS-001 LIFE SAFETY 28 OF 134

LS-101 LIFE SAFETY FLOOR PLAN 29 OF 134

A-001 GENERAL NOTES, SYMBOLS & ABBREVIATIONS 30 OF 134

A-002 TYPICAL ACCESSIBLE CLEARANCES 31 OF 134

A-003 TYPICAL ACCESSIBLE MOUNTING HEIGHTS 32 OF 134

AD-101 DEMOLITION FLOOR PLAN 33 OF 134

AD-102 WESTERN PART DEMOLITION FLOOR PLAN 34 OF 134

AD-103 EASTERN PART DEMOLITION FLOOR PLAN 35 OF 134

AD-104 PART DEMOLITION MEZZANINE FLOOR PLANS 36 OF 134

AD-105 OVERALL RCP DEMOLITION PLAN 37 OF 134

AD-106 WESTERN PARTIAL RCP DEMOLITION PLAN 38 OF 134

AD-107 EASTERN PARTIAL RCP DEMOLITION PLAN 39 OF 134

AD-108 PART DEMOLITION MEZZANINE RCP PLANS 40 OF 134

AD-109 DEMOLITION ROOF PLAN 41 OF 134

AD-201 DEMOLITION BUILDING ELEVATIONS 42 OF 134

AD-202 DEMOLITION BUILDING ELEVATIONS 43 OF 134

AD-203 DEMOLITION MEZZANINE ELEVATIONS 44 OF 134

AD-301 DEMOLITION SECTIONS 45 OF 134

AD-302 DEMOLITION SECTIONS 46 OF 134

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A-101 OVERALL FLOOR PLAN 47 OF 134

A-102 WESTERN PART FLOOR PLAN 48 OF 134

A-103 EASTERN PART FLOOR PLAN 49 OF 134

A-104 WESTERN PART RCP 50 OF 134

A-105 EASTERN PART RCP 51 OF 134

A-106 ROOF RCP 52 OF 134

A-107 WESTERN PART EQUIPMENT PLATFORM PLAN 53 OF 134

A-108 EASTERN PART TOP OF DECK PLAN 54 OF 134

A-109 ROOF PLAN 55 OF 134

A-110 FINISHED FLOOR PLAN 56 OF 134

A-201 BUILDING ELEVATIONS 57 OF 134

A-202 BUILDING ELEVATIONS 58 OF 134

A-301 BUILDING SECTIONS 59 OF 134

A-302 WALL SECTIONS 60 OF 134

A-303 ROOF SECTIONS 61 OF 134

A-401 ENLARGED PLANS AND ELEVATIONS 62 OF 134

A-402 ENLARGED PLANS AND ELEVATIONS 63 OF 134

A-403 ENLARGED PLANS AND ELEVATIONS 64 OF 134

A-404 ENLARGED PLANS AND ELEVATIONS 65 OF 134

A-501 WALL TYPES 66 OF 134

A-502 PLAN DETAILS 67 OF 134

A-503 ROOF DETAILS 68 OF 134

A-504 MISC. DETAILS 69 OF 134

A-505 CASEWORK DETAILS 70 OF 134

A-506 CEILING AND SOFFIT DETAILS 71 OF 134

A-601 FINISH SCHEDULE 72 OF 134

A-602 DOOR SCHEDULE 73 OF 134

A-603 DOOR DETAILS 74 OF 134

A-604 WINDOW SCHEDULE, ELEVATIONS, AND DETAILS 75 OF 134

A-701 EXISTING PHOTOS 76 OF 134

A-702 EXISTING PHOTOS 77 OF 134

A-703 EXISTING PHOTOS 78 OF 134

M-001 MECHANICAL NOTES, LEGEND, AND ABBREVIATIONS 79 OF 134

MD-101 WESTERN PART MECHANICAL DEMOLITION PLAN 80 OF 134

MD-102 EASTERN PART MECHANICAL DEMOLITION PLAN 81 OF 134

M-101 WESTERN PART MECHANICAL PLAN 82 OF 134

M-102 EASTERN PART MECHANICAL PLAN 83 OF 134

M-103 WESTERN PART MECHANICAL PLATFORM PLAN 84 OF 134

M-104 MECHANICAL PIPING PLAN - NATURAL GAS 85 OF 134

M-301 EQUIPMENT PLATFORM SECTION 86 OF 134

M-501 MECHANICAL DETAILS 87 OF 134

M-502 MECHANICAL DETAILS 88 OF 134

M-503 MECHANICAL DETAILS 89 OF 134

M-504 MECHANICAL DETAILS 90 OF 134

M-505 MECHANICAL SCHEMATICS AND SEQUENCES 91 OF 134

M-506 MECHANICAL SCHEMATICS AND SEQUENCES 92 OF 134

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M-507 MECHANICAL SCHEMATICS AND SEQUENCES 93 OF 134

M-508 MECHANICAL SCHEMATICS AND SEQUENCES 94 OF 134

M-509 MECHANICAL SCHEMATICS AND SEQUENCES 95 OF 134

M-510 MECHANICAL DETAILS 96 OF 134

M-601 MECHANICAL SCHEDULES 97 OF 134

M-602 MECHANICAL SCHEDULES 98 OF 134

P-001 PLUMBING NOTES, LEGEND, AND ABBREVIATIONS. 99 OF 134

PD-101 WESTERN PART PLUMBING DEMOLITION PLAN 100 OF 136

PD-102 EASTERN PART PLUMBING DEMOLITION PLAN 101 OF 134

P-101 WESTERN PART PLUMBING PLAN - SANITARY PIPING 102 OF 134

P-102 EASTERN PART PLUMBING PLAN - SANITARY PIPING 103 OF 134

P-103 WESTERN PART PLUMBING PLAN - DOMESTIC WATER PIPING 104 OF 136

P-104 EASTERN PART PLUMBING PLAN - DOMESTIC WATER PIPING 105 OF 134

P-401 PLUMBING PART PLANS 106 OF 134

P-501 PLUMBING RISER DIAGRAM 107 OF 134

P-502 SANITARY RISER DIAGRAM 108 OF 134

P-503 PLUMBING DETAILS 109 OF 134

P-601 PLUMBING SCHEDULES 110 OF 134

FP-001 FIRE PROTECTION NOTES, ABBREVIATIONS , AND SYMBOLS 111 OF 134

FP-101 FIRE PROTECTION PLAN 112 OF 134

FA-001 FIRE ALARM NOTES, ABBREVIATIONS , AND SYMBOLS 113 OF 134

FD-101 FIRE ALARM DEMOLITION PLAN 114 OF 134

FA-101 FIRE ALARM PLAN 115 OF 134

FA-501 FIRE ALARM DIAGRAMS AND DETAILS 116 OF 134

E-001 ELECTRICAL LEGEND, GENERAL NOTES AND ABBREVIATIONS 117 OF 134

ES-101 ELECTRICAL FIBER OPTIC ROUTING PLAN 118 OF 134

ES-102 ELECTRICAL SITE PLAN 119 OF 134

ED-101 WESTERN PART DEMOLITION FLOOR PLAN 120 OF 134

ED-102 EASTERN PART DEMOLITION FLOOR PLAN 121 OF 134

EP-101 WESTERN PART FLOOR POWER PLAN 122 OF 134

EP-102 EASTERN PART FLOOR POWER PLAN 123 OF 134

EP-103 INTERIOR ROOF POWER PLAN 124 OF 134

EL-101 WESTERN PART FLOOR LIGHTING PLAN 125 OF 134

EL-102 EASTERN PART FLOOR LIGHTING PLAN 126 OF 134

EL-103 INTERIOR ROOF LIGHTING PLAN 127 OF 134

EY-101 WESTERN PART FLOOR SYSTEMS PLAN 128 OF 134

EY-102 EASTERN PART FLOOR SYSTEMS PLAN 129 OF 134

E-501 ELECTRICAL ONE-LINE DIAGRAM & DETAILS 130 OF 134

E-502 ELECTRICAL SCHEMATICS AND DETAILS 131 OF 134

E-601 PANEL AND LIGHTING SCHEDULES 132 OF 134

E-602 PANEL SCHEDULES 133 OF 134

E-603 PANEL SCHEDULE 134 OF 134

02/28/19

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NOTES:

1. THE CONTRACTOR SHALL COORDINATE THE EXACT LOCATION

OF LAYDOWN, STORAGE, PARKING, TRAILERS, AND OVERALL

ACCESS TO THE SITE WITH THE CONTRACTING OFFICER PRIOR

TO MOBILIZATION AT THE SITE. A CONSTRUCTION SITE PLAN

MUST BE GENERATED FOR APPROVAL PRIOR TO CONTRACTOR

MOBILIZATION.

2. CONTRACTOR SHALL COORDINATE WITH AIRFIELD MANAGER

ON TEMPORARY CONSTRUCTION WAIVER AND SHALL

TEMPORARILY CEASE OPERATIONS IN THE CONTROLLED

AIRFIELD AREA ("THE QUAD") WHEN A PLANE IS BEING TOWED

INTO BUILDING 253.

1"=200'

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CONTRACTOR LAYDOWN AND PARKING

CONTRACTOR ENTRANCE

0 200' 400'

Scale: 1" = 200'-0"

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NEWINGTON STREET (PEASE BLVD)

PROJECT LOCATION

KEYED NOTES:

ALL CONTRACTOR VEHICLES AND EQUIPMENT REQUIRE

FOREIGN OBJECT DEBRIS (FOD) CHECK PRIOR TO ACCESSING

LAYDOWN AREA WITHIN THE QUAD.

CONTRACTOR

LAYDOWN AREA

02/28/19

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UTILITY NOTES

1. THE CONTRACTOR MUST BE RESPONSIBLE FOR PROVIDING ALL FIELD LAYOUT. THE CONTRACTOR MUST TAKE TIES TO ALL UTILITY CONNECTIONS AND PROVIDE MARKED-UP RECORD DRAWINGS FOR ALL PROPOSED UTILITIES SHOWING TIES

TO CONNECTIONS, BENDS, VALVES, LENGTHS OF LINES AND INVERTS.

2. THE CONTRACTING OFFICER MUST BE NOTIFIED IN WRITING OF ANY CONDITIONS THAT VARY FROM THOSE SHOWN ON THE PLANS. THE CONTRACTOR'S WORK MUST NOT VARY FROM THE PLANS WITHOUT THE EXPRESSED WRITTEN

APPROVAL FROM THE CONTRACTING OFFICER.

3. THE CONTRACTOR MUST COORDINATE AND COOPERATE WITH ANY AND ALL OTHER CONTRACTORS PERFORMING WORK

THAT IMPACTS THIS PROJECT.

4. THE CONTRACTOR MUST RESTORE ROADWAYS, LAWNS, DRIVEWAYS, FENCES, CULVERTS, SIGNS AND OTHER PUBLIC OR PRIVATE PROPERTY DAMAGED OR REMOVED BY THE CONTRACTOR TO PRE-CONSTRUCTION CONDITION OR BETTER, AS DETERMINED BY THE CONTRACTING OFFICER AT THE CONTRACTOR'S EXPENSE. ANY DAMAGED TREES, SHRUBS AND/OR

HEDGES MUST BE REPLACED AT THE CONTRACTOR'S EXPENSE.

6. THE CONTRACTOR MUST BE RESPONSIBLE FOR COORDINATING, OBTAINING, AND INCURRING THE COST OF ALL REQUIRED PERMITS, INSPECTIONS, CERTIFICATES AND FAA PAPERWORK/PERMITS IN SUPPORT OF THIS PROJECT.

7. THE CONTRACTOR MUST COMPLY WITH ALL REQUIRED PERMITS.

8. IT IS THE CONTRACTOR'S RESPONSIBILITY TO EXAMINE ALL PLAN SHEETS AND SPECIFICATIONS, AND COORDINATE

WORK WITH ALL CONTRACTS FOR THE SITE.

9. THE CONTRACTOR MUST CONDUCT EXPLORATORY TEST PITS AS MAY BE REQUIRED TO DETERMINE UNDERGROUND

CONDITIONS.

10. THE CONTRACTOR MUST BE RESPONSIBLE FOR THE MAINTENANCE OF SURFACE DRAINAGE AND EROSION AND

SEDIMENTATION CONTROLS DURING THE COURSE OF WORK.

11. THE CONTRACTOR MUST GRADE ALL DISTURBED AREAS ON THE SITE TO PROVIDE POSITIVE DRAINAGE.

12. THE CONTRACTOR MUST PROVIDE A DETAILED SCHEDULE OF WORK TO THE CONTRACTING OFFICER. WORK MUST BE COORDINATED TO MINIMIZE DISTURBANCE TO ONGOING OPERATIONS. WATER OUTAGES WILL NOT BE ALLOWED.

13. CONTRACTOR MUST OBTAIN AN EXCAVATION PERMIT FROM THE BASE.

14. CONTRACTOR MUST CONTROL ALL MATERIALS TO PREVENT FOD POTENTIAL ON THE AIRFIELD.

GENERAL NOTES

CONSTRUCTION NOTES

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A. WASTE MATERIALS

ALL WASTE MATERIALS MUST BE COLLECTED AND STORED IN SECURELY LIDDED RECEPTACLES. ALL TRASH AND CONSTRUCTION DEBRIS FROM THE SITE MUST BE DEPOSITED IN A DUMPSTER. CONSTRUCTION WASTE MATERIALS MUST NOT BE BURIED ON SITE. ALL PERSONNEL MUST BE INSTRUCTED REGARDING THE CORRECT PROCEDURE FOR WASTE DISPOSAL BY THE SUPERINTENDENT. ALL DEMOLISHED MATERIALS SHALL BECOME THE PROPERTY OF THE CONTRACTOR UNLESS OTHERWISE DIRECTED BY THE CONTRACTING OFFICER. DISPOSE OF ALL DEMOLISHED MATERIALS OFF-SITE IN ACCORDANCE WITH FEDERAL, STATE, AND LOCAL REQUIREMENTS AND REGULATIONS AT NO

ADDITIONAL COST TO THE GOVERNMENT.

B. HAZARDOUS WASTE

ALL HAZARDOUS WASTE MATERIALS MUST BE DISPOSED OF IN THE MANNER SPECIFIED BY LOCAL OR STATE REGULATION OR BY THE MANUFACTURER. SITE PERSONNEL MUST BE INSTRUCTED IN THESE PRACTICES BY THE

SUPERINTENDENT.

C. SANITARY WASTE

ALL SANITARY WASTE MUST BE COLLECTED FROM THE PORTABLE UNITS A MINIMUM OF ONCE PER WEEK BY A

LICENSED SANITARY WASTE MANAGEMENT CONTRACTOR.

D. PRODUCT SPECIFICATION PRACTICES

THE FOLLOWING PRODUCT SPECIFIC PRACTICES MUST BE FOLLOWED ON SITE:

1.PETROLEUM PRODUCTS:

ALL ON SITE VEHICLES MUST BE MONITORED FOR LEAKS AND RECEIVE REGULAR PREVENTIVE MAINTENANCE TO REDUCE LEAKAGE. PETROLEUM PRODUCTS MUST BE STORED IN TIGHTLY SEALED CONTAINERS WHICH ARE CLEARLY LABELED. ANY ASPHALT BASED SUBSTANCES USED ON SITE MUST BE APPLIED ACCORDING TO THE

MANUFACTURER'S RECOMMENDATIONS.

2.FERTILIZERS:

FERTILIZERS USED MUST BE APPLIED ONLY IN THE MINIMUM AMOUNTS DIRECTED BY THE SPECIFICATIONS. ONCE APPLIED FERTILIZER MUST BE WORKED INTO THE SOIL TO LIMIT EXPOSURE TO STORMWATER. STORAGE MUST BE IN A COVERED SHED OR ENCLOSED TRAILERS. THE CONTENTS OF ANY PARTIALLY USED BAGS OF FERTILIZER MUST BE

TRANSFERRED TO A SEALABLE PLASTIC BIN TO AVOID SPILLS.

3.PAINTS:

ALL CONTAINERS MUST BE TIGHTLY SEALED AND STORED WHEN NOT REQUIRED FOR USE. EXCESS PAINT MUST NOT BE DISCHARGED TO THE STORM SEWER SYSTEM BUT MUST BE DISPOSED OF PROPERLY ACCORDING TO

MANUFACTURER'S INSTRUCTIONS OR STATE AND LOCAL REGULATIONS..

WASTE DISPOSAL

IN ADDITION TO GOOD HOUSEKEEPING AND MATERIAL MANAGEMENT PRACTICES DISCUSSED IN THE PREVIOUS SECTION

THE FOLLOWING PRACTICES MUST BE FOLLOWED FOR SPILL PREVENTION AND CLEANUP:

1. MANUFACTURER'S RECOMMENDED METHODS FOR SPILL CLEANUP MUST BE CLEARLY POSTED AND SITE PERSONNEL MUST BE MADE AWARE OF THE PROCEDURES AND THE LOCATION OF THE INFORMATION AND CLEANUP SUPPLIES.

2. MATERIALS AND EQUIPMENT NECESSARY FOR SPILL CLEANUP MUST BE KEPT IN THE MATERIAL STORAGE AREA ON SITE. EQUIPMENT AND MATERIALS MUST INCLUDE BUT NOT BE LIMITED TO BROOMS, DUSTPANS, MOPS, RAGS, GLOVES, GOGGLES, KITTY LITTER, SAND, SAWDUST AND PLASTIC OR METAL TRASH CONTAINERS SPECIFICALLY FOR

THIS PURPOSE

3. ALL SPILLS MUST BE CLEANED UP IMMEDIATELY AFTER DISCOVERY.

4. THE SPILL AREA MUST BE KEPT WELL VENTILATED AND PERSONNEL MUST WEAR APPROPRIATE PROTECTIVE

CLOTHING TO PREVENT INJURY FROM CONTACT WITH A HAZARDOUS SUBSTANCE.

5. SPILLS OF TOXIC OR HAZARDOUS MATERIAL MUST BE REPORTED TO THE APPROPRIATE STATE OR LOCAL

GOVERNMENT AGENCY, REGARDLESS OF THE SIZE.

6. THE SPILL PREVENTION PLAN MUST BE ADJUSTED TO INCLUDE MEASURES TO PREVENT THIS TYPE OF SPILL FROM RECURRING AND HOW TO CLEANUP THE SPILL IF IT RECURS. A DESCRIPTION OF THE SPILL, ITS CAUSE, AND THE

CLEANUP MEASURES MUST BE INCLUDED.

7. THE SITE SUPERINTENDENT RESPONSIBLE FOR DAY-TO-DAY SITE OPERATIONS MUST BE THE SPILL PREVENTION AND

CLEANUP COORDINATOR.

SPILL CONTROL PRACTICES

1. EFFORTS SHOULD BE MADE TO PERFORM EQUIPMENT/ VEHICLE FUELING AND MAINTENANCE AT AN OFF-SITE

FACILITY.

2. IF OFF-SITE FACULTIES FROM NOTE 1 CANNOT BE ESTABLISHED, THE CONTRACTOR MUST PROVIDE A COR

APPROVED ON-SITE FUELING AND MAINTENANCE AREA THAT IS CLEAN AND DRY.

3. IF POSSIBLE KEEP AREA COVERED.

4. KEEP A SPILL KIT AT THE FUELING AND MAINTENANCE AREA.

5. VEHICLES MUST BE INSPECTED REGULARLY FOR LEAKS AND DAMAGE.

6. USE DRIP PANS, DRIP CLOTHS, OR ABSORBENT PADS WHEN REPLACING SPENT FLUID.

VEHICLE FUELING AND MAINTENANCE PRACTICES:

1. THE CONTRACTOR MUST COORDINATE MATERIAL STORAGE AND LAYDOWN AREAS WITH THE CONTRACTING OFFICER.

LIMITED PARKING FOR CONTRACTOR EMPLOYEES WITHIN THE PROJECT SITE WILL BE PERMITTED WITH THE APPROVAL OF

THE CONTRACTING OFFICER.

2. THE CONTRACTOR MUST BE RESPONSIBLE FOR MAINTAINING TRAFFIC FLOW DURING CONSTRUCTION MAINTAINING EXISTING TRAFFIC CONTROL SIGNAGE AND INFORMATIONAL SIGNS DURING PROGRESS OF THE WORK WHERE POSSIBLE.

PROVIDE ADDITIONAL SIGNAGE AS NECESSARY TO DIRECT VEHICLES AND PEDESTRIANS AROUND CONSTRUCTION SITE.

3. THE CONTRACTOR MUST COMPLY WITH ALL APPLICABLE O.S.H.A., EM 385-1-1, REGULATIONS AND SAFETY REQUIREMENTS.

4. CONTRACTOR MUST PROVIDE A NEW HAMPSHIRE STATE LICENSED SURVEYOR ON SITE CAPABLE OF PROVIDING

HORIZONTAL (STATE PLANE COORDINATE SYSTEM) AND VERTICAL CONTROL (NAVD 1988).

5. ALL SURPLUS MATERIAL, AS DETERMINED BY THE CONTRACTING OFFICER, MUST BECOME THE PROPERTY OF THE

CONTRACTOR AND MUST BE DISPOSED OF OFF THE SITE.

6. ALL CONSTRUCTION SIGNS MUST BE DESIGNED TO WITHSTAND 50MPH VELOCITY WINDS AND BE PREPARED BY A

PROFESSIONAL SIGN COMPANY.

7. THE EXPOSED SOIL SURFACE MUST BE MOISTENED PERIODICALLY WITH ADEQUATE WATER TO CONTROL DUST. EXPOSED SOIL SURFACES MUST BE MINIMIZED TO LIMIT EROSION. CONTRACTOR MUST COMPLY WITH NHDES CONSTRUCTION ACTIVITIES BEST MANAGEMENT PRACTICES (BMPs) AT ALL TIMES.

8. THE CONTRACTOR MUST BE RESPONSIBLE TO MAKE THE SITE SAFE FOR USERS AT ALL TIMES. INSTALL BARRIERS, SIGNS

AND OTHER MEANS AS REQUIRED TO MAKE THE SITE SAFE.

9. THE CONTRACTOR MUST FLUSH AND DISINFECT WATER MAINS IN ACCORDANCE WITH AWWA C651 REQUIREMENTS.

10. CONTRACTOR MUST DEVELOP AN EXCAVATION PLAN FOR ALL TRENCHING OPERATIONS. EXCAVATION PLAN MUST BE IN

ACCORDANCE WITH ALL OSHA REQUIREMENTS AND EM 385-1-1.

11. WHEN GROUNDWATER IS ENCOUNTERED, THE CONTRACTOR MUST DEWATER IN ACCORDANCE WITH DEWATERING

PROCEDURES LISTED IN SECTION 01 35 40 OF THE PROJECT SPECIFICATIONS.

12. PROVIDE A SMOOTH TRANSITION BETWEEN EXISTING PAVEMENT AND NEW PAVEMENT. FIELD ADJUSTMENTS TO FINAL

GRADES MAY BE NECESSARY. ENSURE POSITIVE DRAINAGE IN AREAS TO BE PAVED.

1. EXISTING UTILITIES SHOWN ON THE PROJECT DRAWINGS ARE LOCATED APPROXIMATELY AND MUST BE FIELD VERIFIED BY THE CONTRACTOR PRIOR TO CONSTRUCTION. THE CONTRACTOR MUST BE RESPONSIBLE FOR THE REPAIRS OF ALL

DAMAGED UTILITIES DURING CONSTRUCTION AT NO COST TO THE GOVERNMENT.

2. THE CONTRACTOR MUST CONTACT UNITIL AFTER ALL GAS FIRED EQUIPMENT WITHIN THE BUILDING HAS BEEN DISCONNECTED IN PREPARATION FOR RELOCATION OF EXISTING UNITIL METER/SERVICE AND DEMOLITION OF EXISTING

LEAN-TO.

3. THE CONTRACTOR MUST ARRANGE FOR ANY TEMPORARY UTILITY CONNECTIONS THAT MAY BE REQUIRED DURING

CONSTRUCTION.

4. EXISTING UTILITIES TO REMAIN IN OPERATION MUST BE PROTECTED FROM DAMAGE BY THE CONTRACTOR. ANY DAMAGE TO EXISTING UTILITIES TO REMAIN MUST BE REPAIRED BY THE CONTRACTOR AT NO COST TO THE GOVERNMENT.

5. THE CONTRACTOR IS RESPONSIBLE FOR CALLING DIG-SAFE 72 HOURS PRIOR TO COMMENCEMENT OF EXCAVATION. THE CONTRACTOR IS RESPONSIBLE FOR LOCATING PRIVATELY OWNED UTILITIES ON SITE. COST FOR LOCATING UTILITIES

WITHIN THE PROJECT AREA IS THE CONTRACTOR'S RESPONSIBILITY.

6. WHERE CONTRACTOR ENCOUNTERS EXISTING INACTIVE UTILITY PIPES AND CONDUIT WITHIN THE LIMIT OF EXCAVATION FOR THE WORK OF THE PROJECT, CONTRACTOR MUST REMOVE THE PIPES AND CONDUIT, WITHIN THOSE LIMITS OF EXCAVATION THAT ARE NO LONGER REQUIRED TO BE ACTIVE. AT LIMITS OF EXCAVATION, PLUG AND ABANDON

REMAINING PIPES AND CONDUITS IN PLACE.

7. CONTRACTOR MUST PROVIDE HORIZONTAL AND VERTICAL LOCATIONS OF UTILITIES ENCOUNTERED OR ABANDONED ON

RECORD DRAWINGS AT THE COMPLETION OF WORK.

THE CONTRACTOR SHALL BE RESPONSIBLE TO CONTROL DUST THROUGHOUT THE CONSTRUCTION PERIOD. DUST CONTROL METHODS SHALL INCLUDE, BUT BE NOT LIMITED TO SPRINKLING WATER ON EXPOSED AREAS, COVERING LOADED DUMP TRUCKS LEAVING THE SITE, AND TEMPORARY MULCHING. DUST CONTROL MEASURES MUST BE UTILIZED SO AS TO PREVENT THE MIGRATION OF DUST FROM THE SITE TO ABUTTING AREAS. FUGITIVE DUST SHALL BE CONTROLLED IN ACCORDANCE WITH NHDES EROSION AND SEDIMENTATION CONTROL BEST PRACTICES.

DUST CONTROL:

1. THE CONCRETE CONTRACTOR SHOULD BE ENCOURAGED WHERE POSSIBLE, TO USE WASHOUT FACILITIES AT THEIR OWN PLANT

OR DISPATCH FACILITY.

2. IF IT IS NECESSARY, SITE CONTRACTOR MUST DESIGNATE SPECIFIC WASHOUT AREAS AND DESIGN FACILITIES TO HANDLE

ANTICIPATED WASHOUT WATER.

3. WASHOUT AREAS SHOULD ALSO BE PROVIDED FOR PAINT AND STUCCO OPERATIONS.

4. ATTEMPTS SHOULD BE MADE TO LOCATE WASHOUT AREA A LEAST 50 YARDS AWAY FROM STORM DRAINS AND WATER WAYS

WHENEVER POSSIBLE.

5. INSPECT WASHOUT FACILITIES DAILY TO DETECT LEAKS OR TEARS AND TO IDENTIFY WHEN MATERIALS NEED TO BE REMOVED.

CONCRETE WASHOUT AREA:

1. DISCHARGES FROM FIRE-FIGHTING ACTIVITIES

2. FIRE HYDRANT FLUSHINGS

3. WATERS USED TO WASH VEHICLES WHERE DETERGENTS ARE NOT USED

4. WATER USED TO CONTROL DUST

5. POTABLE WATER INC. UNCONTAMINATED WATER LINE FLUSHINGS

6. ROUTINE EXTERNAL BUILDING WASH DOWN -NO DETERGENTS

7. PAVEMENT WASH WATERS -NO SPILLS OR DETERGENTS

8. UNCONTAMINATED AIR CONDITIONING/COMPRESSOR CONDENSATE

9. UNCONTAMINATED GROUND WATER OR SPRING WATER

10. FOUNDATION OR FOOTING DRAINS -NOT CONTAMINATED

11. LANDSCAPE IRRIGATION

ALLOWABLE NON-STORMWATER DISCHARGES:

THE PROJECT SHALL MEET THE REQUIREMENTS AND INTENT OF NH RSA 430:53 AND NH

DEPT. OF AGRICULTURE AGR 3800 RELATIVE TO INVASIVE SPECIES.

INVASIVE SPECIES:

1. CONTRACTOR SHALL COMPLY WITH ALL REQUIREMENTS INDICATED IN FEDERAL AVIATION ADMINISTRATION (FAA) ADVISORY CIRCULAR (AC) 150/5370-2F, OPERATIONAL SAFETY ON AIRPORTS DURING CONSTRUCTION (CURRENT EDITION).

2. CONTRACTOR SHALL NOT ACCESS THE AIRCRAFT OPERATIONS AREA, (WHICH INCLUDES AIRCRAFT MOVEMENT, PARKING AND ASSOCIATED AREAS, IE. THE TARMAC) WITHOUT CLEARANCE FROM BASE AIRFIELD OPERATIONS AND THE BASE CE OFFICE, AND SHALL CONDUCT WORK IN SUCH A MANNER TO ENSURE A MINIMUM HINDRANCE TO AVIATION OPERATIONS. CONTRACTOR SHALL PROVIDE A MINIMUM NOTICE OF 4 DAYS TO BASE AIRFIELD OPERATIONS FOR ACCESS TO AN AIRCRAFT OPERATIONS AREA. PEDESTRIAN TRAFFIC AND PRIVATELY OWNED VEHICLES SHALL NOT BE ALLOWED IN THE AIRCRAFT OPERATIONS AREA.

CONSTRUCTION ACTIVITY AFFECTING AIRCRAFT MOVEMENT AREAS AND AIRFIELD SAFETY REQUIREMENTS SHALL BE COORDINATED WITH BASE AIRFIELD OPERATIONS AND THE BASE CE OFFICE. NO AIRCRAFT OPERATIONS AREA SHALL BE

CLOSED WITHOUT APPROVAL FROM BASE OPERATIONS.

3. DURING PERIODS OF LOW VISIBILITY, VEHICLES AND EQUIPMENT SHALL BE IDENTIFIED BY AN APPROPRIATELY SIZED FLASHING OR STEADY BURNING AMBER BEACON MOUNTED ON THE UPPER MOST PART OF THE VEHICLE OR EQUIPMENT SUCH THAT IT IS CONSPICUOUS FROM ANY DIRECTION INCLUDING FROM THE AIR. IF A VEHICLE OR PIECE OF EQUIPMENT IS NOT FURNISHED WITH SUCH A BEACON, IT MUST BE ESCORTED AT ALL TIMES INTO THE AIRCRAFT OPERATIONS AREA BY A PROPERLY LIT

VEHICLE.

4. CONTRACTOR SHALL NOT STOCKPILE CONSTRUCTION MATERIALS, SPOILS, OR DEBRIS IN ANY AREA WHERE SUCH STOCKPILES WOULD PENETRATE AVIATION SURFACES. ALL STOCKPILES ADJACENT TO AIRCRAFT OPERATIONS AREA SHALL BE IDENTIFIED WITH A 360-DEGREE RED OBSTRUCTION LIGHT PLACED AT THE HIGHEST POINT OF THE STOCKPILE. STOCKPILING

OF MATERIAL WITHIN THE AIRFIELD SAFETY AREAS IS PROHIBITED.

5. NOTICES TO AIRMEN (NOTAMS) SHALL BE ISSUED IN ACCORDANCE WITH AC 150/5370-2F OPERATIONAL SAFETY ON AIRPORTS DURING CONSTRUCTION, AND AC 150/5200-28D NOTICES TO AIRMEN FOR AIRPORT OPERATORS. ALL NOTAMS SHALL BE COORDINATED WITH BASE AIRFIELD OPERATIONS AND BASE CE OFFICE. THE NOTAM INFORMATION SHALL INCLUDE PORTIONS OF THE AIRFIELD THAT ARE CLOSED OR DISPLACED, THE DATE AND TIME OF THE BEGINNING AND ENDING OF WORK, AND THE

DURATION OF THE WORK.

6. CONTRACTOR SHALL PROVIDE A MINIMUM NOTICE OF 7 DAYS TO BASE AIRFIELD OPERATIONS REGARDING THE NEED FOR NOTICES TO AIRMEN (NOTAMS). CONTRACTOR SHALL NOT COMMENCE WORK ACTIVITIES ON AIRFIELD AREAS UNTIL

APPROPRIATE NOTAMS HAVE BEEN ISSUED TO IDENTIFY WORK ACTIVITIES.

7. CONTRACTOR SHALL PROTECT FROM DAMAGE ALL NAVIGATIONAL AID (NAVAID) EQUIPMENT AND ALL ASSOCIATED STRUCTURES AND UTILITIES. CONTRACTOR SHALL IMMEDIATELY NOTIFY THE BASE CE OFFICE IF CONSTRUCTION ACTIVITY DISRUPTS NAVAID EQUIPMENT. THE CONTRACTOR SHALL REPAIR AND/OR REPLACE ANY DAMAGED NAVAID EQUIPMENT WITH QUALIFIED TRADESMEN TO THE SATISFACTION OF THE BASE CE OFFICE AND AT NO ADDITIONAL COST TO THE GOVERNMENT.

8. APRON CLEARANCE AREAS SHALL BE MARKED IN THE FIELD BY THE CONTRACTOR, WITH APPROVAL FROM THE BASE CE OFFICE, TO SERVE AS AN AID TO KEEP EQUIPMENT AND PERSONNEL FROM INADVERTENTLY ENTERING THESE AREAS.

CONTRACTOR SHALL REFER TO UFC 3-260-01 AND AFI 32-1042.

9. DEBRIS, WASTE, AND LOOSE MATERIALS CAPABLE OF CAUSING DAMAGE TO AIRCRAFT SHALL NOT BE LEFT WITHIN ACTIVE AIRCRAFT OPERATION AREAS. CONTRACTOR IS REQUIRED TO IMMEDIATELY CLEAN ANY DEBRIS CARRIED ONTO AIRFIELD FROM CONTRACTOR'S EQUIPMENT OR OPERATIONS TO PREVENT FOREIGN OBJECT DAMAGE (FOD). MATERIAL DROPPED WITHIN THESE AREAS SHALL BE CONTINUOUSLY REMOVED BY APPROVED METHODS DURING WORKING HOURS. STOCKPILED MATERIAL SHALL BE CONSTRAINED IN A MANNER TO PREVENT MOVEMENT RESULTING FROM AIRCRAFT PROPWASH OR JET BLAST. CONTRACTOR SHALL HAVE A FULLY OPERATIONAL VACUUM TRUCK ON SITE AT ALL TIMES TO CLEAN ADJACENT AIRFIELD PAVEMENTS ON A DAILY BASIS AND AS REQUIRED BY THE BASE CE OFFICE AND AIRFIELD OPERATIONS.

AIRFIELD OPERATIONS COORDINATION NOTES:

1. THE MAXIMUM ALLOWABLE HEIGHT OF CONSTRUCTION EQUIPMENT OPERATING IN AN AIRCRAFT OPERATIONS AREA IS

GOVERNED BY FAA AC 150/5370-2F AND AC 150/5300-13A (CURRENT EDITIONS).

2. OBSTRUCTION LIGHT FIXTURES SHALL BE AVIATION RED INCANDESCENT STEADY BURNING PER FAA AC 150/5345-43.

3. WHEN NOT IN OPERATION, ALL EQUIPMENT AND CRANES SHALL HAVE BOOMS OR ARMS LOWERED TO THEIR LOWEST

ELEVATION.

4. CONTRACTOR SHALL NOT STOCKPILE CONSTRUCTION MATERIALS, SPOILS, OR DEBRIS IN ANY AREA WHERE SUCH STOCKPILES WOULD PENETRATE AVIATION SURFACES. ALL DEGREE RED OBSTRUCTION LIGHT PLACED AT THE HIGHEST POINT OF THE STOCKPILE. STOCKPILING OF MATERIAL WITHIN THE AIRFIELD SAFETY AREAS IS PROHIBITED.

TEMPORARY CONSTRUCTION CRANE AND STOCKPILE HEIGHT NOTES:

AutoCAD SHX Text Lee D. Allen 9218

2-28-19

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CONCRETE COVER

TO DROP STRUCTURE

INLET ELEV.=90.7'

1.8' WIDE

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CB #2503

RIM=93.3'

(A) 18" UNKN. INV.=86.6'

(2256) 18" UNKN. INV.=87.0'

(2511) 8" PVC INV.=89.4'

(2524) 6" PVC INV.=87.7'

CB #2256

RIM=91.1'

(A) 18" RCP INV.=82.4'

(B) 15" RCP INV.=82.6'

(2410) 12" RCP INV.=84.4'

(2503) 18" RCP INV.=82.5'

DRAIN #2511

RIM=93.0'

8" PVC INV.=90.2'

DRAIN #2524

RIM=93.8'

6" PVC INV.=91.6'

FF=92.8'

(ON CONC. AT HANGAR DOOR)

FF=93.1'

(ON CONC. AT

OVERHEAD DOOR)

FF=93.1'

(ON CONC. AT OVERHEAD DOOR)

SMH #2499

RIM=91.1'

(A) 6" UNKN. INV.=86.4'

(1117) 6" CLAY INV.=86.1'

CB #2498

RIM=88.9'

(A) 12" CMP INV.=84.3'

(1366) 15" RCP INV.=84.5'

(2489) 12" HDPE INV.=83.9'

FF=93.0'

(ON CONC. AT OVERHEAD DOOR)

CB #2410

RIM=91.0'

(2256) 12" RCP INV.=87.3'

CB #2489

RIM=88.8'

(2498) 15" HDPE INV.=84.9'

(A) 18" UNKN. INV.=87.5'

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NOTES:

1. EXISTING CONDITIONS PLAN COMPILED FROM PLANS PROVIDED TO COLBY COMPANY BY PEASE AIR

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EXISTING CONDITIONS PLANA2

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BLDG 251

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BLDG 252

FF: 92.8

UGE

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CONCRETE COVER

TO DROP STRUCTURE

INLET ELEV.=90.7'

1.8' WIDE

DRAINAGE

BASIN

1.8' WIDE

DRAINAGE

BASIN

SLOT DRAIN

(0.2' WIDE, 1.1'± DEEP)

SLOT DRAIN

(0.2' WIDE, FULL OF SILT)

SD

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CONNECTING STRUCTURE

SD

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CB #2503

RIM=93.3'

(A) 18" UNKN. INV.=86.6'

(2256) 18" UNKN. INV.=87.0'

(2511) 8" PVC INV.=89.4'

(2524) 6" PVC INV.=87.7'

CB #2256

RIM=91.1'

(A) 18" RCP INV.=82.4'

(B) 15" RCP INV.=82.6'

(2410) 12" RCP INV.=84.4'

(2503) 18" RCP INV.=82.5'

DRAIN #2511

RIM=93.0'

8" PVC INV.=90.2'

DRAIN #2524

RIM=93.8'

6" PVC INV.=91.6'

FF=92.8'

(ON CONC. AT HANGAR DOOR)

FF=93.1'

(ON CONC. AT

OVERHEAD DOOR)

FF=93.1'

(ON CONC. AT OVERHEAD DOOR)

SMH #2499

RIM=91.1'

(A) 6" UNKN. INV.=86.4'

(1117) 6" CLAY INV.=86.1'

CB #2410

RIM=91.0'

(2256) 12" RCP INV.=87.3'

RIM=92.1'

(A) 18" UNKN. INV.=87.5'

EXCAVATE FOR INSTALLATION OF

PROPOSED SANITARY SEWER LINE,

LATERAL, STRUCTURES, ABA LANDING

AND RAMP, AND WALKWAY

SAWCUT AND REMOVE

EXISTING PAVEMENT, 70 SF

EXCAVATE FOR INSTALLATION OF FIRE

WATER SERVICE

EXISTING FIRE HYDRANT

EXCAVATE FOR INSTALLATION OF

PROPOSED SANITARY SEWER LINE

AND STRUCTURES AND ATGL DUMP

STATION

TO

N

EW

IN

GT

ON

S T.

NA

SH

UA

A

VE

EXISTING LEAN-TO TO BE

REMOVED, SEE SHEET AD-101

SAWCUT AND REMOVE EXISTING

PAVEMENT FOR INSTALLATION OF

ABA LANDING AND RAMP, 97 SF

REMOVE AND PLUG EXISTING

SANITARY SEWER LINE, 94 LF

REMOVE EXISTING PAVED WALK, ±520 SF

SAWCUT AND REMOVE

EXISTING PAVEMENT, 130 SF REMOVE EXISTING WATER SERVICE,

±60 LF, CORPORATION, AND SECTION

OF WATER MAIN FOR 6" WATER MAIN

FOR INSTALLATION OF NEW 6"x6"x3"

TEE

REMOVE AND SAVE EXISTING

CURB FOR RE-USE

CLL

CLL

CLL

CLL

CLL

CLL

CLL

CLL

CLLCLLCLLCLLCLLCLL

CL

L

CL

L

CL

L

CLLCLLCLLCLLCLLCLLCLLCLLCLLCLLCLL

CL

L

CLLCLL

CLL CLL

CL

L

CL

L

CL

L

CL

L

CLL CLL CLL CLL CLL CLL CLL CLL CLL

CL

L

CLL CLL CLL

CLL

CLL

CLL

CLL

CLL

SAWCUT AND REMOVE PAVEMENT, 78 SF

EXCAVATE FOR INSTALLATION OF

WATER SERVICE

SAWCUT AND REMOVE EXISTING

PAVEMENT, ±26 SF

CONSTRUCTION LIMIT LINE

(TYP.)

CONSTRUCTION LIMIT LINE (TYP.)

SAWCUT AND REMOVE EXISTING

PAVEMENT, 30 SF

REMOVE ALL SEDIMENT ACCUMILATION IN

TRENCH DRAIN, TYP. x4

REMOVE CONCRETE COVER

AND MODIFY DRAINAGE

MANHOLE

SAWCUT AND REMOVE EXISTING

CONCRETE PAVEMENT, ±360 SF

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A P

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SHEET OF

US Army Corps of Engineers

U S

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0 20' 40'

Scale: 1" = 20'-0"

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IDENTIFICATION

D A

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A P

P R

SHEET OF

US Army Corps of Engineers

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NOTES:

1. THE CONTRACTOR SHALL BE RESPONSIBLE FOR

COORDINATION OF FAA PAPERWORK/PERMITS IN SUPPORT OF

THIS PROJECT

2. WHEN GROUNDWATER IS ENCOUNTERED, THE CONTRACTOR

MUST DEWATER IN ACCORDANCE WITH DEWATERING

PROCEDURES LISTED IN SECTION 01 35 40 OF THE PROJECT

SPECIFICATIONS.

SCALE 1" = 20'-0"

SITE DEMOLITION PLANA2

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LEGEND:

- LAWN AREA TO BE REMOVED

- PAVEMENT TO BE REMOVED

- BUILDING TO BE REMOVED

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AutoCAD SHX Text Lee D. Allen 9218

CONCRETE COVER

TO DROP STRUCTURE

INLET ELEV.=90.7'

1.8' WIDE

DRAINAGE

BASIN

1.8' WIDE

DRAINAGE

BASIN

SLOT DRAIN

(0.2' WIDE, 1.1'± DEEP)

SLOT DRAIN

(0.2' WIDE, FULL OF SILT)

SD

SD SD SD SD

SD

SD

SD

SD

SD

SD

S S S S

S

S

S

S

S

SD

SD

SD

SD

SD

SD

SD SD

UNABLE TO FIND18"

DRAINAGE PIPE OUTLET/

CONNECTING STRUCTURE

SD

SD

SD SD

CB #2503

RIM=93.3'

(A) 18" UNKN. INV.=86.6'

(2256) 18" UNKN. INV.=87.0'

(2511) 8" PVC INV.=89.4'

(2524) 6" PVC INV.=87.7'

CB #2256

RIM=91.1'

(A) 18" RCP INV.=82.4'

(B) 15" RCP INV.=82.6'

(2410) 12" RCP INV.=84.4'

(2503) 18" RCP INV.=82.5'

DRAIN #2511

RIM=93.0'

8" PVC INV.=90.2'

DRAIN #2524

RIM=93.8'

6" PVC INV.=91.6'

FF=92.8'

(ON CONC. AT HANGAR DOOR)

FF=93.1'

(ON CONC. AT

OVERHEAD DOOR)

FF=93.1'

(ON CONC. AT OVERHEAD DOOR)

SMH #2499

RIM=91.1'

(A) 6" UNKN. INV.=86.4'

(1117) 6" CLAY INV.=86.1'

FF=93.0'

(ON CONC. AT OVERHEAD DOOR)

CB #2410

RIM=91.0'

(2256) 12" RCP INV.=87.3'

CB #2513

RIM=92.1'

(A) 18" UNKN. INV.=87.5'

E

E

T

W W

6''W 6''W 6''W 6''W 6''W 6''W

W

UGE

UGE

UGE

UGE

UGE

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UGE

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SS

UGE

HW HW HW HW HW HW

12''W

''W

''W

''W

''W

EUHTW

W W

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G G

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SS

SS

SS

W W

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UGEUGE

UGE

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UGE

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UGT/C UGT/C

UG

T/

C

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UG

E

UG

E

UG

E

UGE

UGE

EU

T

EU

T

EUC

EU

C

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C

WV

WV

W V

WV

WV

WV

WV

G G G G

BLDG 251

CONCRETE

APRON

UGE

UGE

UGE

SS

SS

CO

BLDG 252

FF: 92.8

UGE

UGE

UGE

UGE

SS SS

SS SS

G

SS

SS

WS

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SS

CLL

CLL

CLL

CLL

CLL

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CLL

CL

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CLLCLLCLLCLLCLLCLLCLLCLLCLLCLLCLL

CL

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CLLCLL

CLL CLL

CL

L

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L

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L

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CLL CLL CLL CLL CLL CLL CLL CLL CLL

CL

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CLL CLL CLL

CLL

CLL

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CLL

CLL

SS

SS SS SS

SS

TO

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CORE THROUGH EXISTING FOUNDATION;

INV. AT FACE OF BUILDING: 88.71

SMH1

RIM: 92.28

INV. IN: 88.48

INV. OUT: 88.38

INSTALL 12"x8" TAPPING

SLEEVE, GATE VALVE, PIV,

THRUST BLOCKS, AND 8"

D.I. FIRE WATER SERVICE.

PATCH EXISTING

PAVEMENT (TYP.)

CORE INTO EXISTING

SANITARY SEWER

MANHOLE; INSTALL

RUBBER BOOT, AND

PROPOSED

SANITARY SEWER

PIPE; INV. 87.85

8" PVC SDR 35 SANITARY SEWER LINE

LENGTH: 46'

SLOPE: 0.005 FT/FT

APPROXIMATE LOCATION OF FIRE WATER RISER

EXISTING FIRE HYDRANT

FIRE DEPARTMENT CONNECTION

ATGL DUMP STATION

RIM: 92.58

INV. OUT: 87.64

SMH3

RIM: 91.90

INV. IN: 87.11

INV. OUT: 87.01

6" PVC SDR 35 SANITARY SEWER LINE

LENGTH: 28'

SLOPE: 0.005 FT/FT

EXISTING FIRE

HYDRANT

PROPOSED ABA COMPLIANT

LANDING AND RAMP

WEATHER CANOPY

20'x6' WEATHER CANOPY

(SEE ARCHITECTURAL

PLANS)

CONSTRUCT 6' PAVED

WALKWAY

PROPOSED OVERHEAD

DOOR (TYP.)

PROPOSED MAN

DOOR (TYP.)

PROPOSED

DOORS (TYP.)

CONSTRUCT 6' ABA COMPLIANT

PAVED WALK

12'x6' WEATHER CANOPY

(SEE ARCHITECTURAL PLANS)

PATCH EXISTING

PAVEMENT (TYP.)

TREAT DISTURBED

AREA WITH LOAM

AND SEED (TYP.)

5' x 7' CONCRETE PAD FOR AIR HANDLER UNIT. COORDINATE AND ADJUST DIMENSIONS

AS NECESSARY TO ACCOMMODATE ACTUAL UNIT SUPPLIED BY CONTRACTOR.

EXTEND EXISTING 1-1/4" GAS SERVICE AND

RELOCATE METER (BY NATURAL GAS UTILITY)

INSTALL NEW 6"x6"x3" TEE, GATE

VALVE, THRUST BLOCK, AND 3" CL 52

D.I. WATER SERVICE AS SHOWN

RESET EXISTING GRANITE

CURB

INSTALL 3" 45° BEND, AND

THRUST BLOCK (TYP. x2)

CORE INTO EXISTING SANITARY SEWER

MANHOLE; INSTALL RUBBER BOOT, AND

PROPOSED SANITARY SEWER PIPE, INV. 86.2

CORE THROUGH EXISTING FOUNDATION FOR

INSTALLATION OF NEW 4"Ø SANITARY SEWER

SERVICE. INV AT BUILDING FACE: 87.05

8" PVC SDR 35 SANITARY SEWER LINE

LENGTH: 24'

SLOPE: 0.005 FT/FT

8" PVC SDR 35 SANITARY SEWER LINE

LENGTH: 61'

SLOPE: 0.005 FT/FT

SMH2

RIM: 92.00

INV. IN: 88.26

INV. OUT: 88.16

6" PVC SDR 35 SANITARY SEWER LINE

LENGTH: 106'

SLOPE: 0.005 FT/FT

SMH#5

RIM: 91.50

INV. IN: 86.44

INV. OUT: 86.34

6" PVC SDR 35 SANITARY SEWER LINE

LENGTH: 27'

SLOPE: 0.005 FT/FT

INSTALL SANITARY SEWER

LATERAL, INV. 88.61

4" SDR 35 SANITARY SEWER LINE

LENGTH: 18'

SLOPE: 0.010 FT/FT

CORE THROUGH EXISTING FOUNDATION;

INV. AT FACE OF BUILDING: 88.79

6" PVC SDR 35 SANITARY SEWER LINE

LENGTH: 66'

SLOPE: 0.005 FT/FT

6" PVC SDR 35 SANITARY SEWER LINE

LENGTH: 36'

SLOPE: 0.005 FT/FT

SMH#4

RIM: 92.00

INV IN: 86.87

INV IN: 86.87

OUT: 86.77

PATCH CONCRETE APRON

APPROXIMATE LOCATION FLOOR DRAIN. SEE

SHEET P-101 FOR DETAILS

APPROXIMATE LOCATION OF PLUMBING

RISER, SEE SHEET P-101 FOR DETAILS

APPROXIMATE LOCATION

FLOOR DRAIN. SEE SHEET

P-102 FOR DETAILS

PATCH EXISTING PAVEMENT

PATCH EXISTING

PAVEMENT (TYP.)

REMOVE CONCRETE COVER AND MODIFY

MANHOLE TO ACCEPT CATCH BASIN

FRAME AND GRATE, RIM ELE. TO MATCH

EXISTING SWALE INLET ELE. (90.7)

PROPOSED ABA 6.5'x5'

COMPLIANT LANDING

ABA COMPLIANT LANDING AND

WALKWAY

A3, D4 C-502

A3, D4 C-502

A3, D4 C-502

C4,D4 C-503

A4 A-503

A4 A-503

A4 A-503

C2

FP-001

C1 C-503

D1 C-503

A3, D4 C-502

A3, D4 C-502

C1 C-503

C3, D1 C-503

A4 C-502

A4 C-502

C4 C-503

A4 C-502

A4 C-502

A4 C-502

A4 C-502

B1 C-503

A4 C-502

A4 C-502

B3, C3 C-503

A3 C-503

A4, C1 C-504

C4, D4 C-504

B3 C-503

A4, C4, D4 C-504

C1 C-504

C1 C-504

B3, C3, D1 C-503

LOW PROFILE

BARRACADE (TYP.)

TEMPORARY

FENCE (TYP.)

A4 C-503

A3, C3 C-50221

.00 ' 28

.00

.00

6.0 0'

60.00'

B4 C-502

C1 C-503

A4 C-502

B1 A-503

0 20' 40'

Scale: 1" = 20'-0"

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IDENTIFICATION

D A

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A P

P R

SHEET OF

US Army Corps of Engineers

U S

A

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T

NOTES:

1. THE CONTRACTOR SHALL BE RESPONSIBLE FOR COORDINATION OF FAA PAPERWORK/PERMITS IN SUPPORT OF THIS PROJECT

2. WHEN GROUNDWATER IS ENCOUNTERED, THE CONTRACTOR MUST DEWATER IN ACCORDANCE WITH DEWATERING PROCEDURES LISTED IN

SECTION 01 35 40 OF THE PROJECT SPECIFICATIONS.

SCALE 1" = 20'-0"

SITE LAYOUT PLANA2

S I T

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L A

Y O

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C-101

M J L

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O

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~DRY DETENTION POND~

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AutoCAD SHX Text Lee D. Allen 9218

L I C

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IDENTIFICATION

D A

T E

A P

P R

SHEET OF

US Army Corps of Engineers

U S

A

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C

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C-501

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SEQUENCE OF MAJOR ACTIVITIES

THE CONSTRUCTION SEQUENCE MUST LIMIT THE DURATION AND AREA OF DISTURBANCE.

1. CONSTRUCT TEMPORARY AND PERMANENT SEDIMENT, EROSION CONTROL MEASURES. EROSION AND SEDIMENT CONTROL MEASURES MUST BE INSTALLED PRIOR TO ANY EARTH MOVING OPERATIONS THAT MUST INFLUENCE STORMWATER RUNOFF SUCH AS

- NEW CONSTRUCTION

- EXCAVATION WORK

2. CLEAR AND DISPOSE OF DEBRIS.

3. ALL ROADS AND PARKING AREAS MUST BE STABILIZED WITHIN 72 HOURS OF ACHIEVING FINISHED GRADE.

4. BEGIN PERMANENT AND TEMPORARY SEEDING AND MULCHING. ALL CUT AND FILL SLOPES MUST BE SEEDED AND MULCHED WITHIN 72 HOURS OF

ACHIEVING FINISHED GRADE.

5. DAILY, OR AS REQUIRED, CONSTRUCT TEMPORARY BERMS, DRAINS, DITCHES, SILT FENCES, SEDIMENT TRAPS, ETC., MULCH AND SEED AS REQUIRED.

6. INSPECT AND MAINTAIN ALL EROSION AND SEDIMENT CONTROL MEASURES.

7. COMPLETE PERMANENT SEEDING AND LANDSCAPING.

8. REMOVE TRAPPED SEDIMENTS FROM COLLECTOR DEVICES AS APPROPRIATE AND THEN REMOVE TEMPORARY EROSION CONTROL MEASURES.

EROSION AND SEDIMENT CONTROLS AND STABILIZATION PRACTICES

A. STABILIZATION MUST BE INITIATED ON ALL LOAM STOCKPILES AND DISTURBED AREAS WHERE CONSTRUCTION ACTIVITY MUST NOT OCCUR FOR MORE

THAN TWENTY ONE (21) CALENDAR DAYS. BY THE FOURTEENTH (14TH) DAY AFTER CONSTRUCTION ACTIVITY HAS PERMANENTLY OR TEMPORARILY CEASED

IN THAT AREA. STABILIZATION MEASURES TO BE USED INCLUDE:

1. TEMPORARY SEEDING

2. MULCHING

B. DURING CONSTRUCTION, RUNOFF MUST BE DIVERTED AROUND THE SITE WITH EARTH DIKES, PIPING OR STABILIZED CHANNELS WHERE POSSIBLE. SHEET RUNOFF FROM THE SITE MUST BE FILTERED THROUGH HAYBALE BARRIERS AND SILT FENCES. ALL STORM DRAIN BASIN INLETS MUST BE PROVIDED WITH FLARED END SECTIONS AND TRASH RACKS. THE SITE MUST BE STABILIZED FOR THE WINTER BY NOVEMBER 15.

C. AN AREA MUST BE CONSIDERED STABLE WHEN ONE OF THE FOLLOWING HAS OCCURRED:

1. BASE COURSE GRAVELS HAVE BEEN INSTALLED IN AREAS TO BE PAVED.

2. A MINIMUM OF 85% VEGETATED GROWTH HAS BEEN ESTABLISHED.

3. A MINIMUM OF 3" OF NON-EROSIVE MATERIAL SUCH STONE OR RIPRAP HAS BEEN INSTALLED.

4. EROSION CONTROL BLANKETS HAVE BEEN PROPERLY INSTALLED.

D. WINTER STABILIZATION PRACTICES (NOVEMBER 15TH THROUGH MAY 1ST):

1. ALL PROPOSED POST-DEVELOPMENT VEGETATED AREAS WHICH DO NOT EXHIBIT A MINIMUM OF 85% VEGETATED GROWTH BY NOVEMBER 15TH, OR

WHICH ARE DISTURBED AFTER NOVEMBER 15TH. MUST BE STABILIZED BY SEEDING AND INSTALLING EROSION CONTROL BLANKETS ON SLOPES GREATER THAN 4:1, AND SEEDING AND PLACING 3 TO 4 TONS OF MULCH PER ACRE, SECURE WITH ANCHOR NETTING, ELSEWHERE.

2. ALL DITCHES OR SWALES WHICH DO NOT EXHIBIT A MINIMUM OF 85% VEGETATIVE GROWTH BY OCTOBER 15TH, OR WHICH ARE DISTURBED AFTER OCTOBER 15TH, MUST BE STABILIZED WITH STONE OR EROSION CONTROL BLANKETS APPROPRIATE FOR THE DESIGN FLOW CONDITION.

3. AFTER NOVEMBER 15TH, INCOMPLETE ROAD OR PARKING SURFACES MUST BE PROTECTED WITH A MINIMUM OF 3-INCHES OF CRUSHED GRAVEL PER NHDOT ITEM 304.3, OR IF CONSTRUCTION IS TO CONTINUE THROUGH THE WINTER SEASON BE CLEARED OF ANY ACCUMULATED SNOW AFTER EACH

STORM EVENT.

OFF SITE VEHICLE TRACKING

THE CONTRACTOR MUST CONSTRUCT STABILIZED CONSTRUCTION ENTRANCE(S) PRIOR TO ANY EXCAVATION ACTIVITIES. DEBRIS AND SEDIMENT TO BE CLEARED

FROM STABILIZED CONSTRUCTION ENTRANCE VICINITY DAILY.

INSTALLATION- MAINTENANCE AND INSPECTION PROCEDURES OF EROSION AND SEDIMENT CONTROLS

A. GENERAL

THESE ARE THE GENERAL INSPECTION AND MAINTENANCE PRACTICES THAT MUST BE USED TO IMPLEMENT THE PLAN.

1. ALL SWALES MUST BE STABILIZED PRIOR TO DIRECTING FLOW TO THEM.

2. THE SMALLEST PRACTICAL PORTION OF THE SITE MUST BE DENUDED AT ONE TIME. UNDER NO CIRCUMSTANCES MUST MORE THAN 5.0 ACRES OF THE

PROJECT SITE BE UNSTABILIZED AT ONE TIME.

3. ALL CONTROL MEASURES MUST BE INSPECTED AT LEAST ONCE EACH WEEK AND FOLLOWING ANY STORM EVENT OF 1/2 INCH OR GREATER.

4. ALL MEASURES MUST BE MAINTAINED IN GOOD WORKING ORDER; IF A REPAIR IS NECESSARY, IT MUST BE INITIATED WITHIN 24 HOURS OF REPORT.

5. BUILT UP SEDIMENT MUST BE REMOVED FROM SILT FENCE OR HAYBALE BARRIERS WHEN IT HAS REACHED ONE THIRD THE HEIGHT OF THE FENCE OR

BALE.

6. ALL DIVERSION DIKES MUST BE INSPECTED AND ANY BREACHES PROMPTLY REPAIRED.

7. TEMPORARY SEEDING AND PLANTING MUST BE INSPECTED FOR BARE SPOTS, WASHOUTS, AND UNHEALTHY GROWTH.

8. A MAINTENANCE INSPECTION REPORT MUST BE MADE AFTER EACH INSPECTION.

9. A REPRESENTATIVE OF THE SITE CONTRACTOR, MUST BE RESPONSIBLE FOR INSPECTIONS, MAINTENANCE AND REPAIR ACTIVITIES, AND FILLING OUT THE

INSPECTION AND MAINTENANCE REPORT.

10.THE EROSION CONTROL PROCEDURES MUST CONFORM TO THE "NEW HAMPSHIRE STORMWATER MANUAL, VOL 3, EROSION AND SEDIMENT CONTROLS

DURING CONSTRUCTION" PREPARED BY COMPREHENSIVE ENVIRONMENTAL, INC. AND THE NHDES.

B. ALL FILLS MUST BE COMPACTED AS REQUIRED TO REDUCE EROSION, SLIPPAGE, SETTLEMENT, SUBSIDENCE, OR OTHER RELATED PROBLEMS. FILL

INTENDED TO SUPPORT BUILDINGS, STRUCTURES, AND CONDUITS, ETC., MUST BE COMPACTED IN ACCORDANCE WITH LOCAL CODES OR SPECIFICATIONS.

C. THE USE OF SAND FOR THE PURPOSE OF PEDESTRIAN SAFETY AND SAFE DRIVING CONDITION MUST BE MINIMIZED.

D. THE OWNER MUST CLEAN ALL CATCH BASINS, DRAIN MANHOLES AND SWEEP THE PARKING LOT ON AN ANNUAL BASIS.

E. SILT SOCK

1. APPLICATION - SILT SOCKS MUST BE INSTALLED DOWN-SLOPE OF ANY DISTURBED AREA REQUIRING EROSION AND SEDIMENT CONTROL AND FILTRATION OF SOLUBLE POLLUTANTS FROM RUNOFF. SILT SOCKS ARE EFFECTIVE WHEN INSTALLED PERPENDICULAR TO SHEET OR LOW CONCENTRATED FLOW.

2. INSTALLATION DETAILS

a. SILT SOCKS USED FOR PERIMETER CONTROL OF SEDIMENT AND SOLUBLE POLLUTANTS IN STORM RUNOFF MUST MEET FILTREXX SOCK MATERIAL

SPECIFICATIONS AND USE CERTIFIED FILTREXX FILTER MEDIA, OR APPROVED EQUAL.

b. SILT SOCKS MUST BE PLACED BY QUALIFIED CONTRACTOR PERSONNEL AND AS DIRECTED BY THE CONTRACTING OFFICER.

c. SILT SOCKS SHOULD BE INSTALLED PARALLEL TO THE BASE OF THE SLOPE OR OTHER DISTURBED AREA. IN EXTREME CONDITIONS (i.e. 2:1 SLOPES).

A SECOND SILT SOCK ," MUST BE CONSTRUCTED AT THE TOP OF THE SLOPE.

d. STAKES MUST BE INSTALLED THROUGH THE MIDDLE OF THE SILT SOCK ON 10 FT CENTERS, USING 2 INCH BY 2 INCH BY 3 FEET WOODEN STAKES. IN

THE EVENT STAKING IS NOT POSSIBLE (i.e., WHEN SILT SOCKS ARE USED ON PAVEMENT) HEAVY CONCRETE BLOCKS MUST BE USED BEHIND THE

SILT SOCK TO HELP STABILIZE DURING RAINFALL/RUNOFF EVENTS.

e. STAKING DEPTH FOR SAND AND SILT LOAM SOILS MUST BE 12 INCHES AND 8 INCHES FOR CLAY SOILS.

f. LOOSE COMPOST MAY BE BACKFILLED ALONG THE UP-SLOPE SIDE OF THE SILT SOCK, FILLING THE SEAM BETWEEN THE SOIL SURFACE AND THE

DEVICE. IMPROVING FILTRATION AND SEDIMENT RETENTION.

g. IF THE SILT SOCK IS TO BE LEFT AS A PERMANENT FILTER OR PART OF THE NATURAL LANDSCAPE, IT MAY BE SEEDED AT TIME OF INSTALLATION

FOR ESTABLISHMENT OF PERMANENT VEGETATION.

h. SILT SOCKS ARE NOT TO BE USED IN PERENNIAL. EPHEMERAL. OR INTERMITTENT STREAMS.

i. SEE DETAIL FOR CORRECT SILT SOCK INSTALLATION.

F. FILTERS

1.SILT FENCE

a. SYNTHETIC FILTER FABRIC MUST BE A PERVIOUS SHEET OF PROPYLENE, NYLON, POLYESTER OR ETHYLENE YARN AND MUST BE

CERTIFIED BY THE MANUFACTURER OR SUPPLIER AS CONFORMING TO THE FOLLOWING REQUIREMENTS:

PHYSICAL PROPERTY REQUIREMENTS

FILTERING EFFICIENCY TENSILE STRENGTH AT 20X MAXIMUM ELONGATION*

VTM-51 75X MINIMUM

VTM-52 EXTRA STRENGTH 50 LB/LINEAR IN (MIN.)

STANDARD STRENGTH

30 LB/LINEAR IN (MIN.)

FLOW RATE VTM-51 0.3 GAL/SF/MIN (MIN.)

*REQUIREMENTS REDUCED BY 50 PERCENT AFTER SIX (6) MONTHS OF INSTALLATION.

b. SYNTHETIC FILTER FABRIC MUST CONTAIN ULTRAVIOLET RAY INHIBITORS AND STABILIZERS TO PROVIDE A MINIMUM OF SIX (6) MONTHS OF EXPECTED USABLE CONSTRUCTION LIFE AT A TEMPERATURE RANGE OF 0 DEGREES F TO 120 DEGREES F. THE HEIGHT

OF A SILT FENCE MUST NOT EXCEED THIRTY-SIX (36) INCHES.

c. THE FILTER FABRIC MUST BE PURCHASED IN A CONTINUOUS ROLL CUT TO THE LENGTH OF…