QUALITY LEVEL A (QLA)

QUALITY LEVEL B (QLB)

APPROXIMATE LOCATION

(APLOC)

QUALITY LEVEL C (QLC)

QUALITY LEVEL D (QLD)

END OF INFORMATION (EOI)

IS THE USE OF EXCAVATING EQUIPMENT THAT IS

NONDESTRUCTIVE AT CERTAIN AREAS TO OBTAIN

HORIZONTAL AND VERTICAL INFORMATION ON

UTILITIES ALONG WITH TYPE, CONDITION, SIZE

AND MATERIAL OF A UTILITY.

IS THE USE OF ELECTRONIC SURFACE TECHNIQUES

TO OBTAIN THE HORIZONTAL POSITION AND

EXISTENCE OF UNDERGROUND UTILITIES *THESE

FIELD LOCATED UTILITIES ARE SURVEYED*

UTILITY IS FIELD LOCATED AND SURVEYED USING

OTHER THAN ELECTRONIC DERIVED INFORMATION.

IT IS MORE RELIABLE THAN QUALITY LEVEL C

(QLC), BUT LESS THAN QUALITY LEVEL B (QLB).

IS THE SURVEYING OF ABOVE GROUND UTILITY

SURFACE FEATURES SUCH AS VALVES, METERS,

ETC., ALONG WITH OBTAINING INFORMATION

OF THE UTILITIES FROM THE UTILITY RECORDS.

THIS INFORMATION IS OBTAINED ONLY FROM

EXISTING UTILITY RECORDS.

THE EOI IS PLACED AT THE END OF A LINE WHERE

ELECTRONICALLY A UTILITY CAN NO LONGER BE

FOLLOWED. COMMONLY, THIS HAPPENS WHERE A

UTILITY CHANGES MATERIAL FROM CONDUCTIVE

TO NON-CONDUCTIVE OR WHERE A UTILITY IS

SUSPECTED TO END (STUB), BUT NO RECORDS

EXISTS TO PROVE IT.

1

KEY MAP

2

3

4

5

6

78

910

11

12

13

INFRAMAP CORP. HAS EXERCISED ITS BEST

PROFESSIONAL EXPERTISE AND GEOPHYSICAL

PROSPECTING TECHNIQUES TO DEVELOP THIS

MAPPING OF SUBSURFACE UTILITIES WITHIN THE

PROJECT LIMITS.

SUBSURFACE UTILITY ENGINEERING HAS BEEN

PROVIDED IN ACCORDANCE WITH THE STANDARDS

AS OUTLINED IN ASCE 38-02. EVERY

REASONABLE EFFORT WAS MADE TO LOCATE ALL

UTILITIES REQUESTED.

UTILITY SIZE AND/OR MATERIAL INFORMATION

IS BASED ON BEST AVAILABLE FIELD AND

RECORD INFORMATION.

BASEMAP AND TOPOGRAPHY PROVIDED BY NYSDOT

- REGION 10.

UTILITY TARGETING SURVEY WAS PROVIDED BY

ROGERS SURVEYING OF STATEN ISLAND, NY.

SURVEY CONTROL WAS PROVIDED BY NYSDOT -

REGION 10.

1.

2.

3.

4.

5.

GENERAL NOTES:

11128

Utility Locators Surveyors Consulting Engineers

JE, CD

LC

0054.20

MA, DH, SD

131

12-21-2011

0054.20_FEA_UTL_IMC

PROJECT NOTES:

NOTE GRAVITY SYSTEMS INCLUDING SANITARY SEWER AND STORMWATER COLLECTION

AND CONVEYANCE WERE NOT INCLUDED IN THIS SCOPE OF WORK.

NOTE COMMERCIAL AND INDUSTRIAL SERVICE CONNECTIONS FROM UTILITY MAINS TO

BUILDINGS HAVE BEEN INCLUDED IN THIS PROJECT. HOWEVER, RESIDENTIAL

SERVICES WERE NOT INCLUDED.

NOTE RECORDS RESEARCH WAS NOT INCLUDED IN THIS SCOPE OF WORK; HOWEVER WE

REVIEWED RECORDS PROVIDED AND RECEIVED TO DATE FROM NYSDOT REGION 10.

AS OF DECEMBER 21, 2011, THE FOLLOWING UTILITY RECORDS HAVE BEEN RECEIVED

AND REVIEWED:

A. ELECTRIC - NATIONAL GRID

B. GAS - NATIONAL GRID

C. COMMUNICATIONS - VERIZON

D. WATER - SUFFOLK COUNTY WATER AUTHORITY

E. STORMWATER FORCEMAIN - SMITHTOWN MUA

F. CABLE - CABLEVISION OF LONG ISLAND, HAUPPAUGE

G. WATER - SUFFOLK COUNTY WATER AUTHORITY

NOTE THE FOLLOWING LIMITATIONS IN ACCORDANCE WITH THIS FINAL UTILITY

DESIGNATING SUBMISSION:

A.

1.

2.

3.

4.

5.

WE INCLUDED A STORMWATER FORCEMAIN OWNED AND OPERATED BY

SMITHTOWN MUA AS QL(D). THE UTILITY RECORDS INDICATE THE

FORCEMAIN IS 250 MM RIGID PLASTIC AND APPEARS TO BE UNTRACED AS

WE DID NOT RECEIVE ANY ELECTRONIC SIGNALS. IT STARTS AT A PUMP

STATION ON THE SOUTH SIDE OF NESCONSET * PORT JEFFERSON HIGHWAY

AT APPROXIMATE STATION NH 24+350 AND TERMINATES AT A SMALL

STREAM ON THE NORTH SIDE OF NESCONSET * PORT JEFFERSON HIGHWAY

AT APPROXIMATE STATION NH 25+500. IF THE LOCATION IS CRITICAL, WE

RECOMMEND PERFORMING TEST HOLES AT CONFLICT LOCATIONS.

QUALITY LEVEL A (QLA)

QUALITY LEVEL B (QLB)

APPROXIMATE LOCATION

(APLOC)

QUALITY LEVEL C (QLC)

QUALITY LEVEL D (QLD)

END OF INFORMATION (EOI)

IS THE USE OF EXCAVATING EQUIPMENT THAT IS

NONDESTRUCTIVE AT CERTAIN AREAS TO OBTAIN

HORIZONTAL AND VERTICAL INFORMATION ON

UTILITIES ALONG WITH TYPE, CONDITION, SIZE

AND MATERIAL OF A UTILITY.

IS THE USE OF ELECTRONIC SURFACE TECHNIQUES

TO OBTAIN THE HORIZONTAL POSITION AND

EXISTENCE OF UNDERGROUND UTILITIES *THESE

FIELD LOCATED UTILITIES ARE SURVEYED*

UTILITY IS FIELD LOCATED AND SURVEYED USING

OTHER THAN ELECTRONIC DERIVED INFORMATION.

IT IS MORE RELIABLE THAN QUALITY LEVEL C

(QLC), BUT LESS THAN QUALITY LEVEL B (QLB).

IS THE SURVEYING OF ABOVE GROUND UTILITY

SURFACE FEATURES SUCH AS VALVES, METERS,

ETC., ALONG WITH OBTAINING INFORMATION

OF THE UTILITIES FROM THE UTILITY RECORDS.

THIS INFORMATION IS OBTAINED ONLY FROM

EXISTING UTILITY RECORDS.

THE EOI IS PLACED AT THE END OF A LINE WHERE

ELECTRONICALLY A UTILITY CAN NO LONGER BE

FOLLOWED. COMMONLY, THIS HAPPENS WHERE A

UTILITY CHANGES MATERIAL FROM CONDUCTIVE

TO NON-CONDUCTIVE OR WHERE A UTILITY IS

SUSPECTED TO END (STUB), BUT NO RECORDS

EXISTS TO PROVE IT.

1

KEY MAP

2

3

4

5

6

78

910

11

12

13

INFRAMAP CORP. HAS EXERCISED ITS BEST

PROFESSIONAL EXPERTISE AND GEOPHYSICAL

PROSPECTING TECHNIQUES TO DEVELOP THIS

MAPPING OF SUBSURFACE UTILITIES WITHIN THE

PROJECT LIMITS.

SUBSURFACE UTILITY ENGINEERING HAS BEEN

PROVIDED IN ACCORDANCE WITH THE STANDARDS

AS OUTLINED IN ASCE 38-02. EVERY

REASONABLE EFFORT WAS MADE TO LOCATE ALL

UTILITIES REQUESTED.

UTILITY SIZE AND/OR MATERIAL INFORMATION

IS BASED ON BEST AVAILABLE FIELD AND

RECORD INFORMATION.

BASEMAP AND TOPOGRAPHY PROVIDED BY NYSDOT

- REGION 10.

UTILITY TARGETING SURVEY WAS PROVIDED BY

ROGERS SURVEYING OF STATEN ISLAND, NY.

SURVEY CONTROL WAS PROVIDED BY NYSDOT -

REGION 10.

1.

2.

3.

4.

5.

GENERAL NOTES:

11128

Utility Locators Surveyors Consulting Engineers

JE, CD

LC

0054.20

MA, DH, SD

132

12-21-2011

0054.20_FEA_UTL_IMC

PROJECT NOTES:

NOTE GRAVITY SYSTEMS INCLUDING SANITARY SEWER AND STORMWATER COLLECTION

AND CONVEYANCE WERE NOT INCLUDED IN THIS SCOPE OF WORK.

NOTE COMMERCIAL AND INDUSTRIAL SERVICE CONNECTIONS FROM UTILITY MAINS TO

BUILDINGS HAVE BEEN INCLUDED IN THIS PROJECT. HOWEVER, RESIDENTIAL

SERVICES WERE NOT INCLUDED.

NOTE RECORDS RESEARCH WAS NOT INCLUDED IN THIS SCOPE OF WORK; HOWEVER WE

REVIEWED RECORDS PROVIDED AND RECEIVED TO DATE FROM NYSDOT REGION 10.

AS OF DECEMBER 21, 2011, THE FOLLOWING UTILITY RECORDS HAVE BEEN RECEIVED

AND REVIEWED:

A. ELECTRIC - NATIONAL GRID

B. GAS - NATIONAL GRID

C. COMMUNICATIONS - VERIZON

D. WATER - SUFFOLK COUNTY WATER AUTHORITY

E. STORMWATER FORCEMAIN - SMITHTOWN MUA

F. CABLE - CABLEVISION OF LONG ISLAND, HAUPPAUGE

G. WATER - SUFFOLK COUNTY WATER AUTHORITY

NOTE THE FOLLOWING LIMITATIONS IN ACCORDANCE WITH THIS FINAL UTILITY

DESIGNATING SUBMISSION:

A.

1.

2.

3.

4.

5.

WE INCLUDED A STORMWATER FORCEMAIN OWNED AND OPERATED BY

SMITHTOWN MUA AS QL(D). THE UTILITY RECORDS INDICATE THE

FORCEMAIN IS 250 MM RIGID PLASTIC AND APPEARS TO BE UNTRACED AS

WE DID NOT RECEIVE ANY ELECTRONIC SIGNALS. IT STARTS AT A PUMP

STATION ON THE SOUTH SIDE OF NESCONSET * PORT JEFFERSON HIGHWAY

AT APPROXIMATE STATION NH 24+350 AND TERMINATES AT A SMALL

STREAM ON THE NORTH SIDE OF NESCONSET * PORT JEFFERSON HIGHWAY

AT APPROXIMATE STATION NH 25+500. IF THE LOCATION IS CRITICAL, WE

RECOMMEND PERFORMING TEST HOLES AT CONFLICT LOCATIONS.

VISIBLE ELECTRIC

METER BOX

SANITARY LIFT

STATION

POLE

DROP

POLE

DROP

FO POLE DROP

SEVERED AT TOP

OF POLE

EOI

EOI

WV(QLC)WV PAVED

OVER

WV PAVED

OVER

OF THE UTILITIES FROM THE UTILITY RECORDS.

THIS INFORMATION IS OBTAINED ONLY FROM

THE EOI IS PLACED AT THE END OF A LINE WHERE

ELECTRONICALLY A UTILITY CAN NO LONGER BE

FOLLOWED. COMMONLY, THIS HAPPENS WHERE A

UTILITY CHANGES MATERIAL FROM CONDUCTIVE

TO NON-CONDUCTIVE OR WHERE A UTILITY IS

SUSPECTED TO END (STUB), BUT NO RECORDS

EXISTS TO PROVE IT.

QUALITY LEVEL A (QLA)

QUALITY LEVEL B (QLB)

APPROXIMATE LOCATION

(APLOC)

QUALITY LEVEL C (QLC)

QUALITY LEVEL D (QLD)

END OF INFORMATION (EOI)

IS THE USE OF EXCAVATING EQUIPMENT THAT IS

NONDESTRUCTIVE AT CERTAIN AREAS TO OBTAIN

HORIZONTAL AND VERTICAL INFORMATION ON

UTILITIES ALONG WITH TYPE, CONDITION, SIZE

AND MATERIAL OF A UTILITY.

IS THE USE OF ELECTRONIC SURFACE TECHNIQUES

TO OBTAIN THE HORIZONTAL POSITION AND

EXISTENCE OF UNDERGROUND UTILITIES *THESE

FIELD LOCATED UTILITIES ARE SURVEYED*

UTILITY IS FIELD LOCATED AND SURVEYED USING

OTHER THAN ELECTRONIC DERIVED INFORMATION.

IT IS MORE RELIABLE THAN QUALITY LEVEL C

(QLC), BUT LESS THAN QUALITY LEVEL B (QLB).

IS THE SURVEYING OF ABOVE GROUND UTILITY

SURFACE FEATURES SUCH AS VALVES, METERS,

ETC., ALONG WITH OBTAINING INFORMATION

OF THE UTILITIES FROM THE UTILITY RECORDS.

THIS INFORMATION IS OBTAINED ONLY FROM

EXISTING UTILITY RECORDS.

THE EOI IS PLACED AT THE END OF A LINE WHERE

ELECTRONICALLY A UTILITY CAN NO LONGER BE

FOLLOWED. COMMONLY, THIS HAPPENS WHERE A

UTILITY CHANGES MATERIAL FROM CONDUCTIVE

TO NON-CONDUCTIVE OR WHERE A UTILITY IS

SUSPECTED TO END (STUB), BUT NO RECORDS

EXISTS TO PROVE IT.

1

KEY MAP

2

3

4

5

6

78

910

11

12

13

13

BASEMAP AND TOPOGRAPHY PROVIDED BY NYSDOT

UTILITY TARGETING SURVEY WAS PROVIDED BY

ROGERS SURVEYING OF STATEN ISLAND, NY.

SURVEY CONTROL WAS PROVIDED BY NYSDOT -

INFRAMAP CORP. HAS EXERCISED ITS BEST

PROFESSIONAL EXPERTISE AND GEOPHYSICAL

PROSPECTING TECHNIQUES TO DEVELOP THIS

MAPPING OF SUBSURFACE UTILITIES WITHIN THE

PROJECT LIMITS.

SUBSURFACE UTILITY ENGINEERING HAS BEEN

PROVIDED IN ACCORDANCE WITH THE STANDARDS

AS OUTLINED IN ASCE 38-02. EVERY

REASONABLE EFFORT WAS MADE TO LOCATE ALL

UTILITIES REQUESTED.

UTILITY SIZE AND/OR MATERIAL INFORMATION

IS BASED ON BEST AVAILABLE FIELD AND

RECORD INFORMATION.

BASEMAP AND TOPOGRAPHY PROVIDED BY NYSDOT

- REGION 10.

UTILITY TARGETING SURVEY WAS PROVIDED BY

ROGERS SURVEYING OF STATEN ISLAND, NY.

SURVEY CONTROL WAS PROVIDED BY NYSDOT -

REGION 10.

1.

2.

3.

4.

5.

GENERAL NOTES:

11128

Utility Locators Surveyors Consulting Engineers

92 N.MAIN ST.,BLDG.19-E,PO BOX 448

WINDSOR,NJ 08561

(609)371-5420 (800)995-3623

Fax (609) 371-5423

JE, CD

LC

0054.20

MA, DH, SD

13

PREPARED FOR: NYSDOT - REGION 10

3

12-21-2011

0054.20_FEA_UTL_IMC

SUBSURFACE UTILITY DESIGNATING PLANNY ROUTE 347 : NY ROUTE 111 TO TERRY ROAD

TOWN OF SMITHTOWN, SUFFOLK COUNTY, NEW YORK

NOTE THE FOLLOWING LIMITATIONS IN ACCORDANCE WITH THIS FINAL UTILITY

WE INCLUDED A STORMWATER FORCEMAIN OWNED AND OPERATED BY

SMITHTOWN MUA AS QL(D). THE UTILITY RECORDS INDICATE THE

FORCEMAIN IS 250 MM RIGID PLASTIC AND APPEARS TO BE UNTRACED AS

WE DID NOT RECEIVE ANY ELECTRONIC SIGNALS. IT STARTS AT A PUMP

STATION ON THE SOUTH SIDE OF NESCONSET * PORT JEFFERSON HIGHWAY

AT APPROXIMATE STATION NH 24+350 AND TERMINATES AT A SMALL

STREAM ON THE NORTH SIDE OF NESCONSET * PORT JEFFERSON HIGHWAY

AT APPROXIMATE STATION NH 25+500. IF THE LOCATION IS CRITICAL, WE

RECOMMEND PERFORMING TEST HOLES AT CONFLICT LOCATIONS.

PROJECT NOTES:

NOTE GRAVITY SYSTEMS INCLUDING SANITARY SEWER AND STORMWATER COLLECTION

AND CONVEYANCE WERE NOT INCLUDED IN THIS SCOPE OF WORK.

NOTE COMMERCIAL AND INDUSTRIAL SERVICE CONNECTIONS FROM UTILITY MAINS TO

BUILDINGS HAVE BEEN INCLUDED IN THIS PROJECT. HOWEVER, RESIDENTIAL

SERVICES WERE NOT INCLUDED.

NOTE RECORDS RESEARCH WAS NOT INCLUDED IN THIS SCOPE OF WORK; HOWEVER WE

REVIEWED RECORDS PROVIDED AND RECEIVED TO DATE FROM NYSDOT REGION 10.

AS OF DECEMBER 21, 2011, THE FOLLOWING UTILITY RECORDS HAVE BEEN RECEIVED

AND REVIEWED:

A. ELECTRIC - NATIONAL GRID

B. GAS - NATIONAL GRID

C. COMMUNICATIONS - VERIZON

D. WATER - SUFFOLK COUNTY WATER AUTHORITY

E. STORMWATER FORCEMAIN - SMITHTOWN MUA

F. CABLE - CABLEVISION OF LONG ISLAND, HAUPPAUGE

G. WATER - SUFFOLK COUNTY WATER AUTHORITY

NOTE THE FOLLOWING LIMITATIONS IN ACCORDANCE WITH THIS FINAL UTILITY

DESIGNATING SUBMISSION:

A.

1.

2.

3.

4.

5.

WE INCLUDED A STORMWATER FORCEMAIN OWNED AND OPERATED BY

SMITHTOWN MUA AS QL(D). THE UTILITY RECORDS INDICATE THE

FORCEMAIN IS 250 MM RIGID PLASTIC AND APPEARS TO BE UNTRACED AS

WE DID NOT RECEIVE ANY ELECTRONIC SIGNALS. IT STARTS AT A PUMP

STATION ON THE SOUTH SIDE OF NESCONSET * PORT JEFFERSON HIGHWAY

AT APPROXIMATE STATION NH 24+350 AND TERMINATES AT A SMALL

STREAM ON THE NORTH SIDE OF NESCONSET * PORT JEFFERSON HIGHWAY

AT APPROXIMATE STATION NH 25+500. IF THE LOCATION IS CRITICAL, WE

RECOMMEND PERFORMING TEST HOLES AT CONFLICT LOCATIONS.

EOI

EOI

QUALITY LEVEL A (QLA)

QUALITY LEVEL B (QLB)

APPROXIMATE LOCATION

(APLOC)

QUALITY LEVEL C (QLC)

QUALITY LEVEL D (QLD)

END OF INFORMATION (EOI)

IS THE USE OF EXCAVATING EQUIPMENT THAT IS

NONDESTRUCTIVE AT CERTAIN AREAS TO OBTAIN

HORIZONTAL AND VERTICAL INFORMATION ON

UTILITIES ALONG WITH TYPE, CONDITION, SIZE

AND MATERIAL OF A UTILITY.

IS THE USE OF ELECTRONIC SURFACE TECHNIQUES

TO OBTAIN THE HORIZONTAL POSITION AND

EXISTENCE OF UNDERGROUND UTILITIES *THESE

FIELD LOCATED UTILITIES ARE SURVEYED*

UTILITY IS FIELD LOCATED AND SURVEYED USING

OTHER THAN ELECTRONIC DERIVED INFORMATION.

IT IS MORE RELIABLE THAN QUALITY LEVEL C

(QLC), BUT LESS THAN QUALITY LEVEL B (QLB).

IS THE SURVEYING OF ABOVE GROUND UTILITY

SURFACE FEATURES SUCH AS VALVES, METERS,

ETC., ALONG WITH OBTAINING INFORMATION

OF THE UTILITIES FROM THE UTILITY RECORDS.

THIS INFORMATION IS OBTAINED ONLY FROM

EXISTING UTILITY RECORDS.

THE EOI IS PLACED AT THE END OF A LINE WHERE

ELECTRONICALLY A UTILITY CAN NO LONGER BE

FOLLOWED. COMMONLY, THIS HAPPENS WHERE A

UTILITY CHANGES MATERIAL FROM CONDUCTIVE

TO NON-CONDUCTIVE OR WHERE A UTILITY IS

SUSPECTED TO END (STUB), BUT NO RECORDS

EXISTS TO PROVE IT.

OF THE UTILITIES FROM THE UTILITY RECORDS.

THIS INFORMATION IS OBTAINED ONLY FROM

THE EOI IS PLACED AT THE END OF A LINE WHERE

ELECTRONICALLY A UTILITY CAN NO LONGER BE

FOLLOWED. COMMONLY, THIS HAPPENS WHERE A

UTILITY CHANGES MATERIAL FROM CONDUCTIVE

TO NON-CONDUCTIVE OR WHERE A UTILITY IS

SUSPECTED TO END (STUB), BUT NO RECORDS

EXISTS TO PROVE IT.

1

KEY MAP

2

3

4

5

6

78

910

11

12

13

13

INFRAMAP CORP. HAS EXERCISED ITS BEST

PROFESSIONAL EXPERTISE AND GEOPHYSICAL

PROSPECTING TECHNIQUES TO DEVELOP THIS

MAPPING OF SUBSURFACE UTILITIES WITHIN THE

PROJECT LIMITS.

SUBSURFACE UTILITY ENGINEERING HAS BEEN

PROVIDED IN ACCORDANCE WITH THE STANDARDS

AS OUTLINED IN ASCE 38-02. EVERY

REASONABLE EFFORT WAS MADE TO LOCATE ALL

UTILITIES REQUESTED.

UTILITY SIZE AND/OR MATERIAL INFORMATION

IS BASED ON BEST AVAILABLE FIELD AND

RECORD INFORMATION.

BASEMAP AND TOPOGRAPHY PROVIDED BY NYSDOT

- REGION 10.

UTILITY TARGETING SURVEY WAS PROVIDED BY

ROGERS SURVEYING OF STATEN ISLAND, NY.

SURVEY CONTROL WAS PROVIDED BY NYSDOT -

REGION 10.

1.

2.

3.

4.

5.

GENERAL NOTES:

BASEMAP AND TOPOGRAPHY PROVIDED BY NYSDOT

UTILITY TARGETING SURVEY WAS PROVIDED BY

ROGERS SURVEYING OF STATEN ISLAND, NY.

SURVEY CONTROL WAS PROVIDED BY NYSDOT -

Utility Locators Surveyors Consulting Engineers

11128

Utility Locators Surveyors Consulting Engineers

JE, CD

LC

0054.20

MA, DH, SD

134

12-21-2011

0054.20_FEA_UTL_IMC

13

0054.20_FEA_UTL_IMC

NOTE THE FOLLOWING LIMITATIONS IN ACCORDANCE WITH THIS FINAL UTILITY

WE INCLUDED A STORMWATER FORCEMAIN OWNED AND OPERATED BY

SMITHTOWN MUA AS QL(D). THE UTILITY RECORDS INDICATE THE

FORCEMAIN IS 250 MM RIGID PLASTIC AND APPEARS TO BE UNTRACED AS

WE DID NOT RECEIVE ANY ELECTRONIC SIGNALS. IT STARTS AT A PUMP

STATION ON THE SOUTH SIDE OF NESCONSET * PORT JEFFERSON HIGHWAY

AT APPROXIMATE STATION NH 24+350 AND TERMINATES AT A SMALL

STREAM ON THE NORTH SIDE OF NESCONSET * PORT JEFFERSON HIGHWAY

AT APPROXIMATE STATION NH 25+500. IF THE LOCATION IS CRITICAL, WE

RECOMMEND PERFORMING TEST HOLES AT CONFLICT LOCATIONS.

PROJECT NOTES:

NOTE GRAVITY SYSTEMS INCLUDING SANITARY SEWER AND STORMWATER COLLECTION

AND CONVEYANCE WERE NOT INCLUDED IN THIS SCOPE OF WORK.

NOTE COMMERCIAL AND INDUSTRIAL SERVICE CONNECTIONS FROM UTILITY MAINS TO

BUILDINGS HAVE BEEN INCLUDED IN THIS PROJECT. HOWEVER, RESIDENTIAL

SERVICES WERE NOT INCLUDED.

NOTE RECORDS RESEARCH WAS NOT INCLUDED IN THIS SCOPE OF WORK; HOWEVER WE

REVIEWED RECORDS PROVIDED AND RECEIVED TO DATE FROM NYSDOT REGION 10.

AS OF DECEMBER 21, 2011, THE FOLLOWING UTILITY RECORDS HAVE BEEN RECEIVED

AND REVIEWED:

A. ELECTRIC - NATIONAL GRID

B. GAS - NATIONAL GRID

C. COMMUNICATIONS - VERIZON

D. WATER - SUFFOLK COUNTY WATER AUTHORITY

E. STORMWATER FORCEMAIN - SMITHTOWN MUA

F. CABLE - CABLEVISION OF LONG ISLAND, HAUPPAUGE

G. WATER - SUFFOLK COUNTY WATER AUTHORITY

NOTE THE FOLLOWING LIMITATIONS IN ACCORDANCE WITH THIS FINAL UTILITY

DESIGNATING SUBMISSION:

A.

1.

2.

3.

4.

5.

WE INCLUDED A STORMWATER FORCEMAIN OWNED AND OPERATED BY

SMITHTOWN MUA AS QL(D). THE UTILITY RECORDS INDICATE THE

FORCEMAIN IS 250 MM RIGID PLASTIC AND APPEARS TO BE UNTRACED AS

WE DID NOT RECEIVE ANY ELECTRONIC SIGNALS. IT STARTS AT A PUMP

STATION ON THE SOUTH SIDE OF NESCONSET * PORT JEFFERSON HIGHWAY

AT APPROXIMATE STATION NH 24+350 AND TERMINATES AT A SMALL

STREAM ON THE NORTH SIDE OF NESCONSET * PORT JEFFERSON HIGHWAY

AT APPROXIMATE STATION NH 25+500. IF THE LOCATION IS CRITICAL, WE

RECOMMEND PERFORMING TEST HOLES AT CONFLICT LOCATIONS.

EOILOOP

EOI

TO LOOP

EOI

VAULT

UNABLE TO OBTAIN

ELECTRONIC SIGNAL

TO GAS VALVE

EOI

LOOP

POLE

DROP

POLE

DROP

POLE

DROP

POLE

DROP

EOI

POLE

DROP

EOI

QUALITY LEVEL A (QLA)

QUALITY LEVEL B (QLB)

APPROXIMATE LOCATION

(APLOC)

QUALITY LEVEL C (QLC)

QUALITY LEVEL D (QLD)

END OF INFORMATION (EOI)

IS THE USE OF EXCAVATING EQUIPMENT THAT IS

NONDESTRUCTIVE AT CERTAIN AREAS TO OBTAIN

HORIZONTAL AND VERTICAL INFORMATION ON

UTILITIES ALONG WITH TYPE, CONDITION, SIZE

AND MATERIAL OF A UTILITY.

IS THE USE OF ELECTRONIC SURFACE TECHNIQUES

TO OBTAIN THE HORIZONTAL POSITION AND

EXISTENCE OF UNDERGROUND UTILITIES *THESE

FIELD LOCATED UTILITIES ARE SURVEYED*

UTILITY IS FIELD LOCATED AND SURVEYED USING

OTHER THAN ELECTRONIC DERIVED INFORMATION.

IT IS MORE RELIABLE THAN QUALITY LEVEL C

(QLC), BUT LESS THAN QUALITY LEVEL B (QLB).

IS THE SURVEYING OF ABOVE GROUND UTILITY

SURFACE FEATURES SUCH AS VALVES, METERS,

ETC., ALONG WITH OBTAINING INFORMATION

OF THE UTILITIES FROM THE UTILITY RECORDS.

THIS INFORMATION IS OBTAINED ONLY FROM

EXISTING UTILITY RECORDS.

THE EOI IS PLACED AT THE END OF A LINE WHERE

ELECTRONICALLY A UTILITY CAN NO LONGER BE

FOLLOWED. COMMONLY, THIS HAPPENS WHERE A

UTILITY CHANGES MATERIAL FROM CONDUCTIVE

TO NON-CONDUCTIVE OR WHERE A UTILITY IS

SUSPECTED TO END (STUB), BUT NO RECORDS

EXISTS TO PROVE IT.

1

KEY MAP

2

3

4

5

6

78

910

11

12

13

INFRAMAP CORP. HAS EXERCISED ITS BEST

PROFESSIONAL EXPERTISE AND GEOPHYSICAL

PROSPECTING TECHNIQUES TO DEVELOP THIS

MAPPING OF SUBSURFACE UTILITIES WITHIN THE

PROJECT LIMITS.

SUBSURFACE UTILITY ENGINEERING HAS BEEN

PROVIDED IN ACCORDANCE WITH THE STANDARDS

AS OUTLINED IN ASCE 38-02. EVERY

REASONABLE EFFORT WAS MADE TO LOCATE ALL

UTILITIES REQUESTED.

UTILITY SIZE AND/OR MATERIAL INFORMATION

IS BASED ON BEST AVAILABLE FIELD AND

RECORD INFORMATION.

BASEMAP AND TOPOGRAPHY PROVIDED BY NYSDOT

- REGION 10.

UTILITY TARGETING SURVEY WAS PROVIDED BY

ROGERS SURVEYING OF STATEN ISLAND, NY.

SURVEY CONTROL WAS PROVIDED BY NYSDOT -

REGION 10.

1.

2.

3.

4.

5.

GENERAL NOTES:

11128

Utility Locators Surveyors Consulting Engineers

JE, CD

LC

0054.20

MA, DH, SD

135

12-21-2011

0054.20_FEA_UTL_IMC

PROJECT NOTES:

NOTE GRAVITY SYSTEMS INCLUDING SANITARY SEWER AND STORMWATER COLLECTION

AND CONVEYANCE WERE NOT INCLUDED IN THIS SCOPE OF WORK.

NOTE COMMERCIAL AND INDUSTRIAL SERVICE CONNECTIONS FROM UTILITY MAINS TO

BUILDINGS HAVE BEEN INCLUDED IN THIS PROJECT. HOWEVER, RESIDENTIAL

SERVICES WERE NOT INCLUDED.

NOTE RECORDS RESEARCH WAS NOT INCLUDED IN THIS SCOPE OF WORK; HOWEVER WE

REVIEWED RECORDS PROVIDED AND RECEIVED TO DATE FROM NYSDOT REGION 10.

AS OF DECEMBER 21, 2011, THE FOLLOWING UTILITY RECORDS HAVE BEEN RECEIVED

AND REVIEWED:

A. ELECTRIC - NATIONAL GRID

B. GAS - NATIONAL GRID

C. COMMUNICATIONS - VERIZON

D. WATER - SUFFOLK COUNTY WATER AUTHORITY

E. STORMWATER FORCEMAIN - SMITHTOWN MUA

F. CABLE - CABLEVISION OF LONG ISLAND, HAUPPAUGE

G. WATER - SUFFOLK COUNTY WATER AUTHORITY

NOTE THE FOLLOWING LIMITATIONS IN ACCORDANCE WITH THIS FINAL UTILITY

DESIGNATING SUBMISSION:

A.

1.

2.

3.

4.

5.

WE INCLUDED A STORMWATER FORCEMAIN OWNED AND OPERATED BY

SMITHTOWN MUA AS QL(D). THE UTILITY RECORDS INDICATE THE

FORCEMAIN IS 250 MM RIGID PLASTIC AND APPEARS TO BE UNTRACED AS

WE DID NOT RECEIVE ANY ELECTRONIC SIGNALS. IT STARTS AT A PUMP

STATION ON THE SOUTH SIDE OF NESCONSET * PORT JEFFERSON HIGHWAY

AT APPROXIMATE STATION NH 24+350 AND TERMINATES AT A SMALL

STREAM ON THE NORTH SIDE OF NESCONSET * PORT JEFFERSON HIGHWAY

AT APPROXIMATE STATION NH 25+500. IF THE LOCATION IS CRITICAL, WE

RECOMMEND PERFORMING TEST HOLES AT CONFLICT LOCATIONS.

EOI

TO LOOP

EOI

EOI

STUB (PER

RECORDS)

POLE

DROP

EOI

QUALITY LEVEL A (QLA)

QUALITY LEVEL B (QLB)

APPROXIMATE LOCATION

(APLOC)

QUALITY LEVEL C (QLC)

QUALITY LEVEL D (QLD)

END OF INFORMATION (EOI)

IS THE USE OF EXCAVATING EQUIPMENT THAT IS

NONDESTRUCTIVE AT CERTAIN AREAS TO OBTAIN

HORIZONTAL AND VERTICAL INFORMATION ON

UTILITIES ALONG WITH TYPE, CONDITION, SIZE

AND MATERIAL OF A UTILITY.

IS THE USE OF ELECTRONIC SURFACE TECHNIQUES

TO OBTAIN THE HORIZONTAL POSITION AND

EXISTENCE OF UNDERGROUND UTILITIES *THESE

FIELD LOCATED UTILITIES ARE SURVEYED*

UTILITY IS FIELD LOCATED AND SURVEYED USING

OTHER THAN ELECTRONIC DERIVED INFORMATION.

IT IS MORE RELIABLE THAN QUALITY LEVEL C

(QLC), BUT LESS THAN QUALITY LEVEL B (QLB).

IS THE SURVEYING OF ABOVE GROUND UTILITY

SURFACE FEATURES SUCH AS VALVES, METERS,

ETC., ALONG WITH OBTAINING INFORMATION

OF THE UTILITIES FROM THE UTILITY RECORDS.

THIS INFORMATION IS OBTAINED ONLY FROM

EXISTING UTILITY RECORDS.

THE EOI IS PLACED AT THE END OF A LINE WHERE

ELECTRONICALLY A UTILITY CAN NO LONGER BE

FOLLOWED. COMMONLY, THIS HAPPENS WHERE A

UTILITY CHANGES MATERIAL FROM CONDUCTIVE

TO NON-CONDUCTIVE OR WHERE A UTILITY IS

SUSPECTED TO END (STUB), BUT NO RECORDS

EXISTS TO PROVE IT.

1

KEY MAP

2

3

4

5

6

78

910

11

12

13

13

INFRAMAP CORP. HAS EXERCISED ITS BEST

PROFESSIONAL EXPERTISE AND GEOPHYSICAL

PROSPECTING TECHNIQUES TO DEVELOP THIS

MAPPING OF SUBSURFACE UTILITIES WITHIN THE

PROJECT LIMITS.

SUBSURFACE UTILITY ENGINEERING HAS BEEN

PROVIDED IN ACCORDANCE WITH THE STANDARDS

AS OUTLINED IN ASCE 38-02. EVERY

REASONABLE EFFORT WAS MADE TO LOCATE ALL

UTILITIES REQUESTED.

UTILITY SIZE AND/OR MATERIAL INFORMATION

IS BASED ON BEST AVAILABLE FIELD AND

RECORD INFORMATION.

BASEMAP AND TOPOGRAPHY PROVIDED BY NYSDOT

- REGION 10.

UTILITY TARGETING SURVEY WAS PROVIDED BY

ROGERS SURVEYING OF STATEN ISLAND, NY.

SURVEY CONTROL WAS PROVIDED BY NYSDOT -

REGION 10.

1.

2.

3.

4.

5.

GENERAL NOTES:

BASEMAP AND TOPOGRAPHY PROVIDED BY NYSDOT

UTILITY TARGETING SURVEY WAS PROVIDED BY

ROGERS SURVEYING OF STATEN ISLAND, NY.

SURVEY CONTROL WAS PROVIDED BY NYSDOT -

13

0054.20_FEA_UTL_IMC

11128

Utility Locators Surveyors Consulting Engineers

92 N.MAIN ST.,BLDG.19-E,PO BOX 448

WINDSOR,NJ 08561

(609)371-5420 (800)995-3623

Fax (609) 371-5423

JE, CD

LC

0054.20

MA, DH, SD

13

PREPARED FOR: NYSDOT - REGION 10

6

12-21-2011

0054.20_FEA_UTL_IMC

SUBSURFACE UTILITY DESIGNATING PLANNY ROUTE 347 : NY ROUTE 111 TO TERRY ROAD

TOWN OF SMITHTOWN, SUFFOLK COUNTY, NEW YORK

PROJECT NOTES:

NOTE GRAVITY SYSTEMS INCLUDING SANITARY SEWER AND STORMWATER COLLECTION

AND CONVEYANCE WERE NOT INCLUDED IN THIS SCOPE OF WORK.

NOTE COMMERCIAL AND INDUSTRIAL SERVICE CONNECTIONS FROM UTILITY MAINS TO

BUILDINGS HAVE BEEN INCLUDED IN THIS PROJECT. HOWEVER, RESIDENTIAL

SERVICES WERE NOT INCLUDED.

NOTE RECORDS RESEARCH WAS NOT INCLUDED IN THIS SCOPE OF WORK; HOWEVER WE

REVIEWED RECORDS PROVIDED AND RECEIVED TO DATE FROM NYSDOT REGION 10.

AS OF DECEMBER 21, 2011, THE FOLLOWING UTILITY RECORDS HAVE BEEN RECEIVED

AND REVIEWED:

A. ELECTRIC - NATIONAL GRID

B. GAS - NATIONAL GRID

C. COMMUNICATIONS - VERIZON

D. WATER - SUFFOLK COUNTY WATER AUTHORITY

E. STORMWATER FORCEMAIN - SMITHTOWN MUA

F. CABLE - CABLEVISION OF LONG ISLAND, HAUPPAUGE

G. WATER - SUFFOLK COUNTY WATER AUTHORITY

NOTE THE FOLLOWING LIMITATIONS IN ACCORDANCE WITH THIS FINAL UTILITY

DESIGNATING SUBMISSION:

A.

1.

2.

3.

4.

5.

WE INCLUDED A STORMWATER FORCEMAIN OWNED AND OPERATED BY

SMITHTOWN MUA AS QL(D). THE UTILITY RECORDS INDICATE THE

FORCEMAIN IS 250 MM RIGID PLASTIC AND APPEARS TO BE UNTRACED AS

WE DID NOT RECEIVE ANY ELECTRONIC SIGNALS. IT STARTS AT A PUMP

STATION ON THE SOUTH SIDE OF NESCONSET * PORT JEFFERSON HIGHWAY

AT APPROXIMATE STATION NH 24+350 AND TERMINATES AT A SMALL

STREAM ON THE NORTH SIDE OF NESCONSET * PORT JEFFERSON HIGHWAY

AT APPROXIMATE STATION NH 25+500. IF THE LOCATION IS CRITICAL, WE

RECOMMEND PERFORMING TEST HOLES AT CONFLICT LOCATIONS.

NOTE THE FOLLOWING LIMITATIONS IN ACCORDANCE WITH THIS FINAL UTILITY

WE INCLUDED A STORMWATER FORCEMAIN OWNED AND OPERATED BY

SMITHTOWN MUA AS QL(D). THE UTILITY RECORDS INDICATE THE

FORCEMAIN IS 250 MM RIGID PLASTIC AND APPEARS TO BE UNTRACED AS

WE DID NOT RECEIVE ANY ELECTRONIC SIGNALS. IT STARTS AT A PUMP

STATION ON THE SOUTH SIDE OF NESCONSET * PORT JEFFERSON HIGHWAY

AT APPROXIMATE STATION NH 24+350 AND TERMINATES AT A SMALL

STREAM ON THE NORTH SIDE OF NESCONSET * PORT JEFFERSON HIGHWAY

AT APPROXIMATE STATION NH 25+500. IF THE LOCATION IS CRITICAL, WE

RECOMMEND PERFORMING TEST HOLES AT CONFLICT LOCATIONS.

EOI

EOI

QUALITY LEVEL A (QLA)

QUALITY LEVEL B (QLB)

APPROXIMATE LOCATION

(APLOC)

QUALITY LEVEL C (QLC)

QUALITY LEVEL D (QLD)

END OF INFORMATION (EOI)

IS THE USE OF EXCAVATING EQUIPMENT THAT IS

NONDESTRUCTIVE AT CERTAIN AREAS TO OBTAIN

HORIZONTAL AND VERTICAL INFORMATION ON

UTILITIES ALONG WITH TYPE, CONDITION, SIZE

AND MATERIAL OF A UTILITY.

IS THE USE OF ELECTRONIC SURFACE TECHNIQUES

TO OBTAIN THE HORIZONTAL POSITION AND

EXISTENCE OF UNDERGROUND UTILITIES *THESE

FIELD LOCATED UTILITIES ARE SURVEYED*

UTILITY IS FIELD LOCATED AND SURVEYED USING

OTHER THAN ELECTRONIC DERIVED INFORMATION.

IT IS MORE RELIABLE THAN QUALITY LEVEL C

(QLC), BUT LESS THAN QUALITY LEVEL B (QLB).

IS THE SURVEYING OF ABOVE GROUND UTILITY

SURFACE FEATURES SUCH AS VALVES, METERS,

ETC., ALONG WITH OBTAINING INFORMATION

OF THE UTILITIES FROM THE UTILITY RECORDS.

THIS INFORMATION IS OBTAINED ONLY FROM

EXISTING UTILITY RECORDS.

THE EOI IS PLACED AT THE END OF A LINE WHERE

ELECTRONICALLY A UTILITY CAN NO LONGER BE

FOLLOWED. COMMONLY, THIS HAPPENS WHERE A

UTILITY CHANGES MATERIAL FROM CONDUCTIVE

TO NON-CONDUCTIVE OR WHERE A UTILITY IS

SUSPECTED TO END (STUB), BUT NO RECORDS

EXISTS TO PROVE IT.

1

KEY MAP

2

3

4

5

6

78

910

11

12

13

INFRAMAP CORP. HAS EXERCISED ITS BEST

PROFESSIONAL EXPERTISE AND GEOPHYSICAL

PROSPECTING TECHNIQUES TO DEVELOP THIS

MAPPING OF SUBSURFACE UTILITIES WITHIN THE

PROJECT LIMITS.

SUBSURFACE UTILITY ENGINEERING HAS BEEN

PROVIDED IN ACCORDANCE WITH THE STANDARDS

AS OUTLINED IN ASCE 38-02. EVERY

REASONABLE EFFORT WAS MADE TO LOCATE ALL

UTILITIES REQUESTED.

UTILITY SIZE AND/OR MATERIAL INFORMATION

IS BASED ON BEST AVAILABLE FIELD AND

RECORD INFORMATION.

BASEMAP AND TOPOGRAPHY PROVIDED BY NYSDOT

- REGION 10.

UTILITY TARGETING SURVEY WAS PROVIDED BY

ROGERS SURVEYING OF STATEN ISLAND, NY.

SURVEY CONTROL WAS PROVIDED BY NYSDOT -

REGION 10.

1.

2.

3.

4.

5.

GENERAL NOTES:

Utility Locators Surveyors Consulting Engineers

11128

Utility Locators Surveyors Consulting Engineers

JE, CD

LC

0054.20

MA, DH, SD

137

12-21-2011

0054.20_FEA_UTL_IMC

PROJECT NOTES:

NOTE GRAVITY SYSTEMS INCLUDING SANITARY SEWER AND STORMWATER COLLECTION

AND CONVEYANCE WERE NOT INCLUDED IN THIS SCOPE OF WORK.

NOTE COMMERCIAL AND INDUSTRIAL SERVICE CONNECTIONS FROM UTILITY MAINS TO

BUILDINGS HAVE BEEN INCLUDED IN THIS PROJECT. HOWEVER, RESIDENTIAL

SERVICES WERE NOT INCLUDED.

NOTE RECORDS RESEARCH WAS NOT INCLUDED IN THIS SCOPE OF WORK; HOWEVER WE

REVIEWED RECORDS PROVIDED AND RECEIVED TO DATE FROM NYSDOT REGION 10.

AS OF DECEMBER 21, 2011, THE FOLLOWING UTILITY RECORDS HAVE BEEN RECEIVED

AND REVIEWED:

A. ELECTRIC - NATIONAL GRID

B. GAS - NATIONAL GRID

C. COMMUNICATIONS - VERIZON

D. WATER - SUFFOLK COUNTY WATER AUTHORITY

E. STORMWATER FORCEMAIN - SMITHTOWN MUA

F. CABLE - CABLEVISION OF LONG ISLAND, HAUPPAUGE

G. WATER - SUFFOLK COUNTY WATER AUTHORITY

NOTE THE FOLLOWING LIMITATIONS IN ACCORDANCE WITH THIS FINAL UTILITY

DESIGNATING SUBMISSION:

A.

1.

2.

3.

4.

5.

WE INCLUDED A STORMWATER FORCEMAIN OWNED AND OPERATED BY

SMITHTOWN MUA AS QL(D). THE UTILITY RECORDS INDICATE THE

FORCEMAIN IS 250 MM RIGID PLASTIC AND APPEARS TO BE UNTRACED AS

WE DID NOT RECEIVE ANY ELECTRONIC SIGNALS. IT STARTS AT A PUMP

STATION ON THE SOUTH SIDE OF NESCONSET * PORT JEFFERSON HIGHWAY

AT APPROXIMATE STATION NH 24+350 AND TERMINATES AT A SMALL

STREAM ON THE NORTH SIDE OF NESCONSET * PORT JEFFERSON HIGHWAY

AT APPROXIMATE STATION NH 25+500. IF THE LOCATION IS CRITICAL, WE

RECOMMEND PERFORMING TEST HOLES AT CONFLICT LOCATIONS.

LOOP

LOOP

STRUCTURE FILLED

WITH WATER

UNABLE TO OBTAIN

ELECTRONIC SIGNAL.

ONE CALL MARKS

ON SIDEWALK.

GTS

NOT ON

RECORDS

NOT ON

RECORDS

QUALITY LEVEL A (QLA)

QUALITY LEVEL B (QLB)

APPROXIMATE LOCATION

(APLOC)

QUALITY LEVEL C (QLC)

QUALITY LEVEL D (QLD)

END OF INFORMATION (EOI)

IS THE USE OF EXCAVATING EQUIPMENT THAT IS

NONDESTRUCTIVE AT CERTAIN AREAS TO OBTAIN

HORIZONTAL AND VERTICAL INFORMATION ON

UTILITIES ALONG WITH TYPE, CONDITION, SIZE

AND MATERIAL OF A UTILITY.

IS THE USE OF ELECTRONIC SURFACE TECHNIQUES

TO OBTAIN THE HORIZONTAL POSITION AND

EXISTENCE OF UNDERGROUND UTILITIES *THESE

FIELD LOCATED UTILITIES ARE SURVEYED*

UTILITY IS FIELD LOCATED AND SURVEYED USING

OTHER THAN ELECTRONIC DERIVED INFORMATION.

IT IS MORE RELIABLE THAN QUALITY LEVEL C

(QLC), BUT LESS THAN QUALITY LEVEL B (QLB).

IS THE SURVEYING OF ABOVE GROUND UTILITY

SURFACE FEATURES SUCH AS VALVES, METERS,

ETC., ALONG WITH OBTAINING INFORMATION

OF THE UTILITIES FROM THE UTILITY RECORDS.

THIS INFORMATION IS OBTAINED ONLY FROM

EXISTING UTILITY RECORDS.

THE EOI IS PLACED AT THE END OF A LINE WHERE

ELECTRONICALLY A UTILITY CAN NO LONGER BE

FOLLOWED. COMMONLY, THIS HAPPENS WHERE A

UTILITY CHANGES MATERIAL FROM CONDUCTIVE

TO NON-CONDUCTIVE OR WHERE A UTILITY IS

SUSPECTED TO END (STUB), BUT NO RECORDS

EXISTS TO PROVE IT.

1

KEY MAP

2

3

4

5

6

78

910

11

12

13

INFRAMAP CORP. HAS EXERCISED ITS BEST

PROFESSIONAL EXPERTISE AND GEOPHYSICAL

PROSPECTING TECHNIQUES TO DEVELOP THIS

MAPPING OF SUBSURFACE UTILITIES WITHIN THE

PROJECT LIMITS.

SUBSURFACE UTILITY ENGINEERING HAS BEEN

PROVIDED IN ACCORDANCE WITH THE STANDARDS

AS OUTLINED IN ASCE 38-02. EVERY

REASONABLE EFFORT WAS MADE TO LOCATE ALL

UTILITIES REQUESTED.

UTILITY SIZE AND/OR MATERIAL INFORMATION

IS BASED ON BEST AVAILABLE FIELD AND

RECORD INFORMATION.

BASEMAP AND TOPOGRAPHY PROVIDED BY NYSDOT

- REGION 10.

UTILITY TARGETING SURVEY WAS PROVIDED BY

ROGERS SURVEYING OF STATEN ISLAND, NY.

SURVEY CONTROL WAS PROVIDED BY NYSDOT -

REGION 10.

1.

2.

3.

4.

5.

GENERAL NOTES:

Utility Locators Surveyors Consulting Engineers

11128

Utility Locators Surveyors Consulting Engineers

92 N.MAIN ST.,BLDG.19-E,PO BOX 448

WINDSOR,NJ 08561

(609)371-5420 (800)995-3623

Fax (609) 371-5423

JE, CD

LC

0054.20

MA, DH, SD

13

PREPARED FOR: NYSDOT - REGION 10

8

12-21-2011

0054.20_FEA_UTL_IMC

SUBSURFACE UTILITY DESIGNATING PLANNY ROUTE 347 : NY ROUTE 111 TO TERRY ROAD

TOWN OF SMITHTOWN, SUFFOLK COUNTY, NEW YORK

PROJECT NOTES:

NOTE GRAVITY SYSTEMS INCLUDING SANITARY SEWER AND STORMWATER COLLECTION

AND CONVEYANCE WERE NOT INCLUDED IN THIS SCOPE OF WORK.

NOTE COMMERCIAL AND INDUSTRIAL SERVICE CONNECTIONS FROM UTILITY MAINS TO

BUILDINGS HAVE BEEN INCLUDED IN THIS PROJECT. HOWEVER, RESIDENTIAL

SERVICES WERE NOT INCLUDED.

NOTE RECORDS RESEARCH WAS NOT INCLUDED IN THIS SCOPE OF WORK; HOWEVER WE

REVIEWED RECORDS PROVIDED AND RECEIVED TO DATE FROM NYSDOT REGION 10.

AS OF DECEMBER 21, 2011, THE FOLLOWING UTILITY RECORDS HAVE BEEN RECEIVED

AND REVIEWED:

A. ELECTRIC - NATIONAL GRID

B. GAS - NATIONAL GRID

C. COMMUNICATIONS - VERIZON

D. WATER - SUFFOLK COUNTY WATER AUTHORITY

E. STORMWATER FORCEMAIN - SMITHTOWN MUA

F. CABLE - CABLEVISION OF LONG ISLAND, HAUPPAUGE

G. WATER - SUFFOLK COUNTY WATER AUTHORITY

NOTE THE FOLLOWING LIMITATIONS IN ACCORDANCE WITH THIS FINAL UTILITY

DESIGNATING SUBMISSION:

A.

1.

2.

3.

4.

5.

WE INCLUDED A STORMWATER FORCEMAIN OWNED AND OPERATED BY

SMITHTOWN MUA AS QL(D). THE UTILITY RECORDS INDICATE THE

FORCEMAIN IS 250 MM RIGID PLASTIC AND APPEARS TO BE UNTRACED AS

WE DID NOT RECEIVE ANY ELECTRONIC SIGNALS. IT STARTS AT A PUMP

STATION ON THE SOUTH SIDE OF NESCONSET * PORT JEFFERSON HIGHWAY

AT APPROXIMATE STATION NH 24+350 AND TERMINATES AT A SMALL

STREAM ON THE NORTH SIDE OF NESCONSET * PORT JEFFERSON HIGHWAY

AT APPROXIMATE STATION NH 25+500. IF THE LOCATION IS CRITICAL, WE

RECOMMEND PERFORMING TEST HOLES AT CONFLICT LOCATIONS.

UNABLE TO OBTAIN

ELECTRONIC SIGNAL.

ONE CALL MARKS

ON SIDEWALK.

GTS

GV(QLD)

250MM ST FM

OUTFALL (QLD)

NOT ON

RECORDS

QUALITY LEVEL A (QLA)

QUALITY LEVEL B (QLB)

APPROXIMATE LOCATION

(APLOC)

QUALITY LEVEL C (QLC)

QUALITY LEVEL D (QLD)

END OF INFORMATION (EOI)

IS THE USE OF EXCAVATING EQUIPMENT THAT IS

NONDESTRUCTIVE AT CERTAIN AREAS TO OBTAIN

HORIZONTAL AND VERTICAL INFORMATION ON

UTILITIES ALONG WITH TYPE, CONDITION, SIZE

AND MATERIAL OF A UTILITY.

IS THE USE OF ELECTRONIC SURFACE TECHNIQUES

TO OBTAIN THE HORIZONTAL POSITION AND

EXISTENCE OF UNDERGROUND UTILITIES *THESE

FIELD LOCATED UTILITIES ARE SURVEYED*

UTILITY IS FIELD LOCATED AND SURVEYED USING

OTHER THAN ELECTRONIC DERIVED INFORMATION.

IT IS MORE RELIABLE THAN QUALITY LEVEL C

(QLC), BUT LESS THAN QUALITY LEVEL B (QLB).

IS THE SURVEYING OF ABOVE GROUND UTILITY

SURFACE FEATURES SUCH AS VALVES, METERS,

ETC., ALONG WITH OBTAINING INFORMATION

OF THE UTILITIES FROM THE UTILITY RECORDS.

THIS INFORMATION IS OBTAINED ONLY FROM

EXISTING UTILITY RECORDS.

THE EOI IS PLACED AT THE END OF A LINE WHERE

ELECTRONICALLY A UTILITY CAN NO LONGER BE

FOLLOWED. COMMONLY, THIS HAPPENS WHERE A

UTILITY CHANGES MATERIAL FROM CONDUCTIVE

TO NON-CONDUCTIVE OR WHERE A UTILITY IS

SUSPECTED TO END (STUB), BUT NO RECORDS

EXISTS TO PROVE IT.

1

KEY MAP

2

3

4

5

6

78

910

11

12

13

INFRAMAP CORP. HAS EXERCISED ITS BEST

PROFESSIONAL EXPERTISE AND GEOPHYSICAL

PROSPECTING TECHNIQUES TO DEVELOP THIS

MAPPING OF SUBSURFACE UTILITIES WITHIN THE

PROJECT LIMITS.

SUBSURFACE UTILITY ENGINEERING HAS BEEN

PROVIDED IN ACCORDANCE WITH THE STANDARDS

AS OUTLINED IN ASCE 38-02. EVERY

REASONABLE EFFORT WAS MADE TO LOCATE ALL

UTILITIES REQUESTED.

UTILITY SIZE AND/OR MATERIAL INFORMATION

IS BASED ON BEST AVAILABLE FIELD AND

RECORD INFORMATION.

BASEMAP AND TOPOGRAPHY PROVIDED BY NYSDOT

- REGION 10.

UTILITY TARGETING SURVEY WAS PROVIDED BY

ROGERS SURVEYING OF STATEN ISLAND, NY.

SURVEY CONTROL WAS PROVIDED BY NYSDOT -

REGION 10.

1.

2.

3.

4.

5.

GENERAL NOTES:

11128

Utility Locators Surveyors Consulting Engineers

92 N.MAIN ST.,BLDG.19-E,PO BOX 448

WINDSOR,NJ 08561

(609)371-5420 (800)995-3623

Fax (609) 371-5423

JE, CD

LC

0054.20

MA, DH, SD

13

PREPARED FOR: NYSDOT - REGION 10

9

12-21-2011

0054.20_FEA_UTL_IMC

SUBSURFACE UTILITY DESIGNATING PLANNY ROUTE 347 : NY ROUTE 111 TO TERRY ROAD

TOWN OF SMITHTOWN, SUFFOLK COUNTY, NEW YORK

PROJECT NOTES:

NOTE GRAVITY SYSTEMS INCLUDING SANITARY SEWER AND STORMWATER COLLECTION

AND CONVEYANCE WERE NOT INCLUDED IN THIS SCOPE OF WORK.

NOTE COMMERCIAL AND INDUSTRIAL SERVICE CONNECTIONS FROM UTILITY MAINS TO

BUILDINGS HAVE BEEN INCLUDED IN THIS PROJECT. HOWEVER, RESIDENTIAL

SERVICES WERE NOT INCLUDED.

NOTE RECORDS RESEARCH WAS NOT INCLUDED IN THIS SCOPE OF WORK; HOWEVER WE

REVIEWED RECORDS PROVIDED AND RECEIVED TO DATE FROM NYSDOT REGION 10.

AS OF DECEMBER 21, 2011, THE FOLLOWING UTILITY RECORDS HAVE BEEN RECEIVED

AND REVIEWED:

A. ELECTRIC - NATIONAL GRID

B. GAS - NATIONAL GRID

C. COMMUNICATIONS - VERIZON

D. WATER - SUFFOLK COUNTY WATER AUTHORITY

E. STORMWATER FORCEMAIN - SMITHTOWN MUA

F. CABLE - CABLEVISION OF LONG ISLAND, HAUPPAUGE

G. WATER - SUFFOLK COUNTY WATER AUTHORITY

NOTE THE FOLLOWING LIMITATIONS IN ACCORDANCE WITH THIS FINAL UTILITY

DESIGNATING SUBMISSION:

A.

1.

2.

3.

4.

5.

WE INCLUDED A STORMWATER FORCEMAIN OWNED AND OPERATED BY

SMITHTOWN MUA AS QL(D). THE UTILITY RECORDS INDICATE THE

FORCEMAIN IS 250 MM RIGID PLASTIC AND APPEARS TO BE UNTRACED AS

WE DID NOT RECEIVE ANY ELECTRONIC SIGNALS. IT STARTS AT A PUMP

STATION ON THE SOUTH SIDE OF NESCONSET * PORT JEFFERSON HIGHWAY

AT APPROXIMATE STATION NH 24+350 AND TERMINATES AT A SMALL

STREAM ON THE NORTH SIDE OF NESCONSET * PORT JEFFERSON HIGHWAY

AT APPROXIMATE STATION NH 25+500. IF THE LOCATION IS CRITICAL, WE

RECOMMEND PERFORMING TEST HOLES AT CONFLICT LOCATIONS.

NOT ON

RECORDS

QUALITY LEVEL A (QLA)

QUALITY LEVEL B (QLB)

APPROXIMATE LOCATION

(APLOC)

QUALITY LEVEL C (QLC)

QUALITY LEVEL D (QLD)

END OF INFORMATION (EOI)

IS THE USE OF EXCAVATING EQUIPMENT THAT IS

NONDESTRUCTIVE AT CERTAIN AREAS TO OBTAIN

HORIZONTAL AND VERTICAL INFORMATION ON

UTILITIES ALONG WITH TYPE, CONDITION, SIZE

AND MATERIAL OF A UTILITY.

IS THE USE OF ELECTRONIC SURFACE TECHNIQUES

TO OBTAIN THE HORIZONTAL POSITION AND

EXISTENCE OF UNDERGROUND UTILITIES *THESE

FIELD LOCATED UTILITIES ARE SURVEYED*

UTILITY IS FIELD LOCATED AND SURVEYED USING

OTHER THAN ELECTRONIC DERIVED INFORMATION.

IT IS MORE RELIABLE THAN QUALITY LEVEL C

(QLC), BUT LESS THAN QUALITY LEVEL B (QLB).

IS THE SURVEYING OF ABOVE GROUND UTILITY

SURFACE FEATURES SUCH AS VALVES, METERS,

ETC., ALONG WITH OBTAINING INFORMATION

OF THE UTILITIES FROM THE UTILITY RECORDS.

THIS INFORMATION IS OBTAINED ONLY FROM

EXISTING UTILITY RECORDS.

THE EOI IS PLACED AT THE END OF A LINE WHERE

ELECTRONICALLY A UTILITY CAN NO LONGER BE

FOLLOWED. COMMONLY, THIS HAPPENS WHERE A

UTILITY CHANGES MATERIAL FROM CONDUCTIVE

TO NON-CONDUCTIVE OR WHERE A UTILITY IS

SUSPECTED TO END (STUB), BUT NO RECORDS

EXISTS TO PROVE IT.

1

KEY MAP

2

3

4

5

6

78

910

11

12

13

13

INFRAMAP CORP. HAS EXERCISED ITS BEST

PROFESSIONAL EXPERTISE AND GEOPHYSICAL

PROSPECTING TECHNIQUES TO DEVELOP THIS

MAPPING OF SUBSURFACE UTILITIES WITHIN THE

PROJECT LIMITS.

SUBSURFACE UTILITY ENGINEERING HAS BEEN

PROVIDED IN ACCORDANCE WITH THE STANDARDS

AS OUTLINED IN ASCE 38-02. EVERY

REASONABLE EFFORT WAS MADE TO LOCATE ALL

UTILITIES REQUESTED.

UTILITY SIZE AND/OR MATERIAL INFORMATION

IS BASED ON BEST AVAILABLE FIELD AND

RECORD INFORMATION.

BASEMAP AND TOPOGRAPHY PROVIDED BY NYSDOT

- REGION 10.

UTILITY TARGETING SURVEY WAS PROVIDED BY

ROGERS SURVEYING OF STATEN ISLAND, NY.

SURVEY CONTROL WAS PROVIDED BY NYSDOT -

REGION 10.

1.

2.

3.

4.

5.

GENERAL NOTES:

11128

Utility Locators Surveyors Consulting Engineers

92 N.MAIN ST.,BLDG.19-E,PO BOX 448

WINDSOR,NJ 08561

(609)371-5420 (800)995-3623

Fax (609) 371-5423

JE, CD

LC

0054.20

MA, DH, SD

13

PREPARED FOR: NYSDOT - REGION 10

10

12-21-2011

0054.20_FEA_UTL_IMC

SUBSURFACE UTILITY DESIGNATING PLANNY ROUTE 347 : NY ROUTE 111 TO TERRY ROAD

TOWN OF SMITHTOWN, SUFFOLK COUNTY, NEW YORK

PROJECT NOTES:

NOTE GRAVITY SYSTEMS INCLUDING SANITARY SEWER AND STORMWATER COLLECTION

AND CONVEYANCE WERE NOT INCLUDED IN THIS SCOPE OF WORK.

NOTE COMMERCIAL AND INDUSTRIAL SERVICE CONNECTIONS FROM UTILITY MAINS TO

BUILDINGS HAVE BEEN INCLUDED IN THIS PROJECT. HOWEVER, RESIDENTIAL

SERVICES WERE NOT INCLUDED.

NOTE RECORDS RESEARCH WAS NOT INCLUDED IN THIS SCOPE OF WORK; HOWEVER WE

REVIEWED RECORDS PROVIDED AND RECEIVED TO DATE FROM NYSDOT REGION 10.

AS OF DECEMBER 21, 2011, THE FOLLOWING UTILITY RECORDS HAVE BEEN RECEIVED

AND REVIEWED:

A. ELECTRIC - NATIONAL GRID

B. GAS - NATIONAL GRID

C. COMMUNICATIONS - VERIZON

D. WATER - SUFFOLK COUNTY WATER AUTHORITY

E. STORMWATER FORCEMAIN - SMITHTOWN MUA

F. CABLE - CABLEVISION OF LONG ISLAND, HAUPPAUGE

G. WATER - SUFFOLK COUNTY WATER AUTHORITY

NOTE THE FOLLOWING LIMITATIONS IN ACCORDANCE WITH THIS FINAL UTILITY

DESIGNATING SUBMISSION:

A.

1.

2.

3.

4.

5.

WE INCLUDED A STORMWATER FORCEMAIN OWNED AND OPERATED BY

SMITHTOWN MUA AS QL(D). THE UTILITY RECORDS INDICATE THE

FORCEMAIN IS 250 MM RIGID PLASTIC AND APPEARS TO BE UNTRACED AS

WE DID NOT RECEIVE ANY ELECTRONIC SIGNALS. IT STARTS AT A PUMP

STATION ON THE SOUTH SIDE OF NESCONSET * PORT JEFFERSON HIGHWAY

AT APPROXIMATE STATION NH 24+350 AND TERMINATES AT A SMALL

STREAM ON THE NORTH SIDE OF NESCONSET * PORT JEFFERSON HIGHWAY

AT APPROXIMATE STATION NH 25+500. IF THE LOCATION IS CRITICAL, WE

RECOMMEND PERFORMING TEST HOLES AT CONFLICT LOCATIONS.

NOTE THE FOLLOWING LIMITATIONS IN ACCORDANCE WITH THIS FINAL UTILITY

WE INCLUDED A STORMWATER FORCEMAIN OWNED AND OPERATED BY

SMITHTOWN MUA AS QL(D). THE UTILITY RECORDS INDICATE THE

FORCEMAIN IS 250 MM RIGID PLASTIC AND APPEARS TO BE UNTRACED AS

WE DID NOT RECEIVE ANY ELECTRONIC SIGNALS. IT STARTS AT A PUMP

STATION ON THE SOUTH SIDE OF NESCONSET * PORT JEFFERSON HIGHWAY

AT APPROXIMATE STATION NH 24+350 AND TERMINATES AT A SMALL

STREAM ON THE NORTH SIDE OF NESCONSET * PORT JEFFERSON HIGHWAY

AT APPROXIMATE STATION NH 25+500. IF THE LOCATION IS CRITICAL, WE

RECOMMEND PERFORMING TEST HOLES AT CONFLICT LOCATIONS.

EOI

STRUCTURE NO

LONGER EXISTSGAS FED FROM

OFF PROJECT

EOI

EOI

LOOP

UNABLE TO OBTAIN

ELECTRONIC SIGNAL

DUE TO INTERFERENCE

OF GUIDE RAIL

UTILITY POLE HAS TELE

CABLE IN ONE RISER TO

SPLICE BOX ON POLE.

UNABLR TO TRACE TO ANYTHING

LOOP

EOI

EOI

LOOP

300MM W (QLD)

E(QLD)

EOI

GAS METER

GASMAIN APPEARS TO BE UNTRACED

PLASTIC AS WE DID NOT RECEIVE ANY

ELECTRONIC SIGNALS. IF THE LOCATION

IS CRITICAL, WE RECOMMEND PERFORMING

TEST HOLES AT CONFLICT LOCATIONS.

NOT ON RECORDS

NOT ON RECORDS

QUALITY LEVEL A (QLA)

QUALITY LEVEL B (QLB)

APPROXIMATE LOCATION

(APLOC)

QUALITY LEVEL C (QLC)

QUALITY LEVEL D (QLD)

END OF INFORMATION (EOI)

IS THE USE OF EXCAVATING EQUIPMENT THAT IS

NONDESTRUCTIVE AT CERTAIN AREAS TO OBTAIN

HORIZONTAL AND VERTICAL INFORMATION ON

UTILITIES ALONG WITH TYPE, CONDITION, SIZE

AND MATERIAL OF A UTILITY.

IS THE USE OF ELECTRONIC SURFACE TECHNIQUES

TO OBTAIN THE HORIZONTAL POSITION AND

EXISTENCE OF UNDERGROUND UTILITIES *THESE

FIELD LOCATED UTILITIES ARE SURVEYED*

UTILITY IS FIELD LOCATED AND SURVEYED USING

OTHER THAN ELECTRONIC DERIVED INFORMATION.

IT IS MORE RELIABLE THAN QUALITY LEVEL C

(QLC), BUT LESS THAN QUALITY LEVEL B (QLB).

IS THE SURVEYING OF ABOVE GROUND UTILITY

SURFACE FEATURES SUCH AS VALVES, METERS,

ETC., ALONG WITH OBTAINING INFORMATION

OF THE UTILITIES FROM THE UTILITY RECORDS.

THIS INFORMATION IS OBTAINED ONLY FROM

EXISTING UTILITY RECORDS.

THE EOI IS PLACED AT THE END OF A LINE WHERE

ELECTRONICALLY A UTILITY CAN NO LONGER BE

FOLLOWED. COMMONLY, THIS HAPPENS WHERE A

UTILITY CHANGES MATERIAL FROM CONDUCTIVE

TO NON-CONDUCTIVE OR WHERE A UTILITY IS

SUSPECTED TO END (STUB), BUT NO RECORDS

EXISTS TO PROVE IT.

OF THE UTILITIES FROM THE UTILITY RECORDS.

THIS INFORMATION IS OBTAINED ONLY FROM

THE EOI IS PLACED AT THE END OF A LINE WHERE

ELECTRONICALLY A UTILITY CAN NO LONGER BE

FOLLOWED. COMMONLY, THIS HAPPENS WHERE A

UTILITY CHANGES MATERIAL FROM CONDUCTIVE

TO NON-CONDUCTIVE OR WHERE A UTILITY IS

SUSPECTED TO END (STUB), BUT NO RECORDS

EXISTS TO PROVE IT.

1

KEY MAP

2

3

4

5

6

78

910

11

12

13

13

BASEMAP AND TOPOGRAPHY PROVIDED BY NYSDOT

UTILITY TARGETING SURVEY WAS PROVIDED BY

ROGERS SURVEYING OF STATEN ISLAND, NY.

SURVEY CONTROL WAS PROVIDED BY NYSDOT -

INFRAMAP CORP. HAS EXERCISED ITS BEST

PROFESSIONAL EXPERTISE AND GEOPHYSICAL

PROSPECTING TECHNIQUES TO DEVELOP THIS

MAPPING OF SUBSURFACE UTILITIES WITHIN THE

PROJECT LIMITS.

SUBSURFACE UTILITY ENGINEERING HAS BEEN

PROVIDED IN ACCORDANCE WITH THE STANDARDS

AS OUTLINED IN ASCE 38-02. EVERY

REASONABLE EFFORT WAS MADE TO LOCATE ALL

UTILITIES REQUESTED.

UTILITY SIZE AND/OR MATERIAL INFORMATION

IS BASED ON BEST AVAILABLE FIELD AND

RECORD INFORMATION.

BASEMAP AND TOPOGRAPHY PROVIDED BY NYSDOT

- REGION 10.

UTILITY TARGETING SURVEY WAS PROVIDED BY

ROGERS SURVEYING OF STATEN ISLAND, NY.

SURVEY CONTROL WAS PROVIDED BY NYSDOT -

REGION 10.

1.

2.

3.

4.

5.

GENERAL NOTES:

Utility Locators Surveyors Consulting Engineers

11128

Utility Locators Surveyors Consulting Engineers

JE, CD

LC

0054.20

MA, DH, SD

1311

12-21-2011

0054.20_FEA_UTL_IMC

1310

0054.20_FEA_UTL_IMC

NOTE THE FOLLOWING LIMITATIONS IN ACCORDANCE WITH THIS FINAL UTILITY

WE INCLUDED A STORMWATER FORCEMAIN OWNED AND OPERATED BY

SMITHTOWN MUA AS QL(D). THE UTILITY RECORDS INDICATE THE

FORCEMAIN IS 250 MM RIGID PLASTIC AND APPEARS TO BE UNTRACED AS

WE DID NOT RECEIVE ANY ELECTRONIC SIGNALS. IT STARTS AT A PUMP

STATION ON THE SOUTH SIDE OF NESCONSET * PORT JEFFERSON HIGHWAY

AT APPROXIMATE STATION NH 24+350 AND TERMINATES AT A SMALL

STREAM ON THE NORTH SIDE OF NESCONSET * PORT JEFFERSON HIGHWAY

AT APPROXIMATE STATION NH 25+500. IF THE LOCATION IS CRITICAL, WE

RECOMMEND PERFORMING TEST HOLES AT CONFLICT LOCATIONS.

PROJECT NOTES:

NOTE GRAVITY SYSTEMS INCLUDING SANITARY SEWER AND STORMWATER COLLECTION

AND CONVEYANCE WERE NOT INCLUDED IN THIS SCOPE OF WORK.

NOTE COMMERCIAL AND INDUSTRIAL SERVICE CONNECTIONS FROM UTILITY MAINS TO

BUILDINGS HAVE BEEN INCLUDED IN THIS PROJECT. HOWEVER, RESIDENTIAL

SERVICES WERE NOT INCLUDED.

NOTE RECORDS RESEARCH WAS NOT INCLUDED IN THIS SCOPE OF WORK; HOWEVER WE

REVIEWED RECORDS PROVIDED AND RECEIVED TO DATE FROM NYSDOT REGION 10.

AS OF DECEMBER 21, 2011, THE FOLLOWING UTILITY RECORDS HAVE BEEN RECEIVED

AND REVIEWED:

A. ELECTRIC - NATIONAL GRID

B. GAS - NATIONAL GRID

C. COMMUNICATIONS - VERIZON

D. WATER - SUFFOLK COUNTY WATER AUTHORITY

E. STORMWATER FORCEMAIN - SMITHTOWN MUA

F. CABLE - CABLEVISION OF LONG ISLAND, HAUPPAUGE

G. WATER - SUFFOLK COUNTY WATER AUTHORITY

NOTE THE FOLLOWING LIMITATIONS IN ACCORDANCE WITH THIS FINAL UTILITY

DESIGNATING SUBMISSION:

A.

1.

2.

3.

4.

5.

WE INCLUDED A STORMWATER FORCEMAIN OWNED AND OPERATED BY

SMITHTOWN MUA AS QL(D). THE UTILITY RECORDS INDICATE THE

FORCEMAIN IS 250 MM RIGID PLASTIC AND APPEARS TO BE UNTRACED AS

WE DID NOT RECEIVE ANY ELECTRONIC SIGNALS. IT STARTS AT A PUMP

STATION ON THE SOUTH SIDE OF NESCONSET * PORT JEFFERSON HIGHWAY

AT APPROXIMATE STATION NH 24+350 AND TERMINATES AT A SMALL

STREAM ON THE NORTH SIDE OF NESCONSET * PORT JEFFERSON HIGHWAY

AT APPROXIMATE STATION NH 25+500. IF THE LOCATION IS CRITICAL, WE

RECOMMEND PERFORMING TEST HOLES AT CONFLICT LOCATIONS.

GAS FED FROM

OFF PROJECT

WATER SERVICE FED

FROM OFF PROJECT

EOI

LOOP

EOI

300MM W (QLD)

NO GAS,

NOTED OIL SERVICE

NO GAS,

NOTED OIL

SERVICE

NO GAS,

NOTED OIL

SERVICE

QUALITY LEVEL A (QLA)

QUALITY LEVEL B (QLB)

APPROXIMATE LOCATION

(APLOC)

QUALITY LEVEL C (QLC)

QUALITY LEVEL D (QLD)

END OF INFORMATION (EOI)

IS THE USE OF EXCAVATING EQUIPMENT THAT IS

NONDESTRUCTIVE AT CERTAIN AREAS TO OBTAIN

HORIZONTAL AND VERTICAL INFORMATION ON

UTILITIES ALONG WITH TYPE, CONDITION, SIZE

AND MATERIAL OF A UTILITY.

IS THE USE OF ELECTRONIC SURFACE TECHNIQUES

TO OBTAIN THE HORIZONTAL POSITION AND

EXISTENCE OF UNDERGROUND UTILITIES *THESE

FIELD LOCATED UTILITIES ARE SURVEYED*

UTILITY IS FIELD LOCATED AND SURVEYED USING

OTHER THAN ELECTRONIC DERIVED INFORMATION.

IT IS MORE RELIABLE THAN QUALITY LEVEL C

(QLC), BUT LESS THAN QUALITY LEVEL B (QLB).

IS THE SURVEYING OF ABOVE GROUND UTILITY

SURFACE FEATURES SUCH AS VALVES, METERS,

ETC., ALONG WITH OBTAINING INFORMATION

OF THE UTILITIES FROM THE UTILITY RECORDS.

THIS INFORMATION IS OBTAINED ONLY FROM

EXISTING UTILITY RECORDS.

THE EOI IS PLACED AT THE END OF A LINE WHERE

ELECTRONICALLY A UTILITY CAN NO LONGER BE

FOLLOWED. COMMONLY, THIS HAPPENS WHERE A

UTILITY CHANGES MATERIAL FROM CONDUCTIVE

TO NON-CONDUCTIVE OR WHERE A UTILITY IS

SUSPECTED TO END (STUB), BUT NO RECORDS

EXISTS TO PROVE IT.

1

KEY MAP

2

3

4

5

6

78

910

11

12

13

INFRAMAP CORP. HAS EXERCISED ITS BEST

PROFESSIONAL EXPERTISE AND GEOPHYSICAL

PROSPECTING TECHNIQUES TO DEVELOP THIS

MAPPING OF SUBSURFACE UTILITIES WITHIN THE

PROJECT LIMITS.

SUBSURFACE UTILITY ENGINEERING HAS BEEN

PROVIDED IN ACCORDANCE WITH THE STANDARDS

AS OUTLINED IN ASCE 38-02. EVERY

REASONABLE EFFORT WAS MADE TO LOCATE ALL

UTILITIES REQUESTED.

UTILITY SIZE AND/OR MATERIAL INFORMATION

IS BASED ON BEST AVAILABLE FIELD AND

RECORD INFORMATION.

BASEMAP AND TOPOGRAPHY PROVIDED BY NYSDOT

- REGION 10.

UTILITY TARGETING SURVEY WAS PROVIDED BY

ROGERS SURVEYING OF STATEN ISLAND, NY.

SURVEY CONTROL WAS PROVIDED BY NYSDOT -

REGION 10.

1.

2.

3.

4.

5.

GENERAL NOTES:

11128

Utility Locators Surveyors Consulting Engineers

92 N.MAIN ST.,BLDG.19-E,PO BOX 448

WINDSOR,NJ 08561

(609)371-5420 (800)995-3623

Fax (609) 371-5423

JE, CD

LC

0054.20

MA, DH, SD

13

PREPARED FOR: NYSDOT - REGION 10

12

12-21-2011

0054.20_FEA_UTL_IMC

SUBSURFACE UTILITY DESIGNATING PLANNY ROUTE 347 : NY ROUTE 111 TO TERRY ROAD

TOWN OF SMITHTOWN, SUFFOLK COUNTY, NEW YORK

PROJECT NOTES:

NOTE GRAVITY SYSTEMS INCLUDING SANITARY SEWER AND STORMWATER COLLECTION

AND CONVEYANCE WERE NOT INCLUDED IN THIS SCOPE OF WORK.

NOTE COMMERCIAL AND INDUSTRIAL SERVICE CONNECTIONS FROM UTILITY MAINS TO

BUILDINGS HAVE BEEN INCLUDED IN THIS PROJECT. HOWEVER, RESIDENTIAL

SERVICES WERE NOT INCLUDED.

NOTE RECORDS RESEARCH WAS NOT INCLUDED IN THIS SCOPE OF WORK; HOWEVER WE

REVIEWED RECORDS PROVIDED AND RECEIVED TO DATE FROM NYSDOT REGION 10.

AS OF DECEMBER 21, 2011, THE FOLLOWING UTILITY RECORDS HAVE BEEN RECEIVED

AND REVIEWED:

A. ELECTRIC - NATIONAL GRID

B. GAS - NATIONAL GRID

C. COMMUNICATIONS - VERIZON

D. WATER - SUFFOLK COUNTY WATER AUTHORITY

E. STORMWATER FORCEMAIN - SMITHTOWN MUA

F. CABLE - CABLEVISION OF LONG ISLAND, HAUPPAUGE

G. WATER - SUFFOLK COUNTY WATER AUTHORITY

NOTE THE FOLLOWING LIMITATIONS IN ACCORDANCE WITH THIS FINAL UTILITY

DESIGNATING SUBMISSION:

A.

1.

2.

3.

4.

5.

WE INCLUDED A STORMWATER FORCEMAIN OWNED AND OPERATED BY

SMITHTOWN MUA AS QL(D). THE UTILITY RECORDS INDICATE THE

FORCEMAIN IS 250 MM RIGID PLASTIC AND APPEARS TO BE UNTRACED AS

WE DID NOT RECEIVE ANY ELECTRONIC SIGNALS. IT STARTS AT A PUMP

STATION ON THE SOUTH SIDE OF NESCONSET * PORT JEFFERSON HIGHWAY

AT APPROXIMATE STATION NH 24+350 AND TERMINATES AT A SMALL

STREAM ON THE NORTH SIDE OF NESCONSET * PORT JEFFERSON HIGHWAY

AT APPROXIMATE STATION NH 25+500. IF THE LOCATION IS CRITICAL, WE

RECOMMEND PERFORMING TEST HOLES AT CONFLICT LOCATIONS.

UTILITY POLE HAS TELE

CABLE IN ONE RISER TO

UNABLR TO TRACE TO ANYTHING

LOOP

EOI

EOI

EOI

1

KEY MAP

2

3

4

5

6

78

910

11

12

QUALITY LEVEL A (QLA)

QUALITY LEVEL B (QLB)

APPROXIMATE LOCATION

(APLOC)

QUALITY LEVEL C (QLC)

QUALITY LEVEL D (QLD)

END OF INFORMATION (EOI)

IS THE USE OF EXCAVATING EQUIPMENT THAT IS

NONDESTRUCTIVE AT CERTAIN AREAS TO OBTAIN

HORIZONTAL AND VERTICAL INFORMATION ON

UTILITIES ALONG WITH TYPE, CONDITION, SIZE

AND MATERIAL OF A UTILITY.

IS THE USE OF ELECTRONIC SURFACE TECHNIQUES

TO OBTAIN THE HORIZONTAL POSITION AND

EXISTENCE OF UNDERGROUND UTILITIES *THESE

FIELD LOCATED UTILITIES ARE SURVEYED*

UTILITY IS FIELD LOCATED AND SURVEYED USING

OTHER THAN ELECTRONIC DERIVED INFORMATION.

IT IS MORE RELIABLE THAN QUALITY LEVEL C

(QLC), BUT LESS THAN QUALITY LEVEL B (QLB).

IS THE SURVEYING OF ABOVE GROUND UTILITY

SURFACE FEATURES SUCH AS VALVES, METERS,

ETC., ALONG WITH OBTAINING INFORMATION

OF THE UTILITIES FROM THE UTILITY RECORDS.

THIS INFORMATION IS OBTAINED ONLY FROM

EXISTING UTILITY RECORDS.

THE EOI IS PLACED AT THE END OF A LINE WHERE

ELECTRONICALLY A UTILITY CAN NO LONGER BE

FOLLOWED. COMMONLY, THIS HAPPENS WHERE A

UTILITY CHANGES MATERIAL FROM CONDUCTIVE

TO NON-CONDUCTIVE OR WHERE A UTILITY IS

SUSPECTED TO END (STUB), BUT NO RECORDS

EXISTS TO PROVE IT.

13

13

INFRAMAP CORP. HAS EXERCISED ITS BEST

PROFESSIONAL EXPERTISE AND GEOPHYSICAL

PROSPECTING TECHNIQUES TO DEVELOP THIS

MAPPING OF SUBSURFACE UTILITIES WITHIN THE

PROJECT LIMITS.

SUBSURFACE UTILITY ENGINEERING HAS BEEN

PROVIDED IN ACCORDANCE WITH THE STANDARDS

AS OUTLINED IN ASCE 38-02. EVERY

REASONABLE EFFORT WAS MADE TO LOCATE ALL

UTILITIES REQUESTED.

UTILITY SIZE AND/OR MATERIAL INFORMATION

IS BASED ON BEST AVAILABLE FIELD AND

RECORD INFORMATION.

BASEMAP AND TOPOGRAPHY PROVIDED BY NYSDOT

- REGION 10.

UTILITY TARGETING SURVEY WAS PROVIDED BY

ROGERS SURVEYING OF STATEN ISLAND, NY.

SURVEY CONTROL WAS PROVIDED BY NYSDOT -

REGION 10.

1.

2.

3.

4.

5.

GENERAL NOTES:

BASEMAP AND TOPOGRAPHY PROVIDED BY NYSDOT

UTILITY TARGETING SURVEY WAS PROVIDED BY

ROGERS SURVEYING OF STATEN ISLAND, NY.

SURVEY CONTROL WAS PROVIDED BY NYSDOT -

1312

0054.20_FEA_UTL_IMC

11128

Utility Locators Surveyors Consulting Engineers

92 N.MAIN ST.,BLDG.19-E,PO BOX 448

WINDSOR,NJ 08561

(609)371-5420 (800)995-3623

Fax (609) 371-5423

JE, CD

LC

0054.20

MA, DH, SD

13

PREPARED FOR: NYSDOT - REGION 10

13

12-21-2011

0054.20_FEA_UTL_IMC

SUBSURFACE UTILITY DESIGNATING PLANNY ROUTE 347 : NY ROUTE 111 TO TERRY ROAD

TOWN OF SMITHTOWN, SUFFOLK COUNTY, NEW YORK

PROJECT NOTES:

NOTE GRAVITY SYSTEMS INCLUDING SANITARY SEWER AND STORMWATER COLLECTION

AND CONVEYANCE WERE NOT INCLUDED IN THIS SCOPE OF WORK.

NOTE COMMERCIAL AND INDUSTRIAL SERVICE CONNECTIONS FROM UTILITY MAINS TO

BUILDINGS HAVE BEEN INCLUDED IN THIS PROJECT. HOWEVER, RESIDENTIAL

SERVICES WERE NOT INCLUDED.

NOTE RECORDS RESEARCH WAS NOT INCLUDED IN THIS SCOPE OF WORK; HOWEVER WE

REVIEWED RECORDS PROVIDED AND RECEIVED TO DATE FROM NYSDOT REGION 10.

AS OF DECEMBER 21, 2011, THE FOLLOWING UTILITY RECORDS HAVE BEEN RECEIVED

AND REVIEWED:

A. ELECTRIC - NATIONAL GRID

B. GAS - NATIONAL GRID

C. COMMUNICATIONS - VERIZON

D. WATER - SUFFOLK COUNTY WATER AUTHORITY

E. STORMWATER FORCEMAIN - SMITHTOWN MUA

F. CABLE - CABLEVISION OF LONG ISLAND, HAUPPAUGE

G. WATER - SUFFOLK COUNTY WATER AUTHORITY

NOTE THE FOLLOWING LIMITATIONS IN ACCORDANCE WITH THIS FINAL UTILITY

DESIGNATING SUBMISSION:

A.

1.

2.

3.

4.

5.

WE INCLUDED A STORMWATER FORCEMAIN OWNED AND OPERATED BY

SMITHTOWN MUA AS QL(D). THE UTILITY RECORDS INDICATE THE

FORCEMAIN IS 250 MM RIGID PLASTIC AND APPEARS TO BE UNTRACED AS

WE DID NOT RECEIVE ANY ELECTRONIC SIGNALS. IT STARTS AT A PUMP

STATION ON THE SOUTH SIDE OF NESCONSET * PORT JEFFERSON HIGHWAY

AT APPROXIMATE STATION NH 24+350 AND TERMINATES AT A SMALL

STREAM ON THE NORTH SIDE OF NESCONSET * PORT JEFFERSON HIGHWAY

AT APPROXIMATE STATION NH 25+500. IF THE LOCATION IS CRITICAL, WE

RECOMMEND PERFORMING TEST HOLES AT CONFLICT LOCATIONS.

NOTE THE FOLLOWING LIMITATIONS IN ACCORDANCE WITH THIS FINAL UTILITY

WE INCLUDED A STORMWATER FORCEMAIN OWNED AND OPERATED BY

SMITHTOWN MUA AS QL(D). THE UTILITY RECORDS INDICATE THE

FORCEMAIN IS 250 MM RIGID PLASTIC AND APPEARS TO BE UNTRACED AS

WE DID NOT RECEIVE ANY ELECTRONIC SIGNALS. IT STARTS AT A PUMP

STATION ON THE SOUTH SIDE OF NESCONSET * PORT JEFFERSON HIGHWAY

AT APPROXIMATE STATION NH 24+350 AND TERMINATES AT A SMALL

STREAM ON THE NORTH SIDE OF NESCONSET * PORT JEFFERSON HIGHWAY

AT APPROXIMATE STATION NH 25+500. IF THE LOCATION IS CRITICAL, WE

RECOMMEND PERFORMING TEST HOLES AT CONFLICT LOCATIONS.

EOI

LOOP

LOOP

STUB

E(QLD)

GASMAIN APPEARS TO BE UNTRACED

PLASTIC AS WE DID NOT RECEIVE ANY

ELECTRONIC SIGNALS. IF THE LOCATION

IS CRITICAL, WE RECOMMEND PERFORMING

TEST HOLES AT CONFLICT LOCATIONS.