Plans.pdf

PDF 36 MB Posted May 3, 2024

Attached to: CCSWDC PHASE I AND II Landfill Gas System Expansion
Solicitation number: 242587MN
Issued by: Sarasota County, Siesta Key CDP, Florida

About this file

Written by GovTribe AI · Jun 27, 2025

These engineering plans for the Sarasota County Solid Waste Department document the Gas Collection and Control System (GCCS) Expansions for Phases I and II at the Central County Solid Waste Disposal Complex in Nokomis, Florida. The project involves comprehensive landfill gas infrastructure improvements, including installing below-grade high-density polyethylene (HDPE) gas headers and laterals, air supply lines, dewatering discharge lines, and associated appurtenances. The plans, dated March 2024 and prepared by SCS Engineers, detail the expansion across multiple sheets covering existing conditions, proposed systems, base grades, and technical details for well installations, valve configurations, and condensate management systems.

The project scope encompasses installing vertical gas extraction wells, pneumatic pumps in condensate sumps, airline isolation valves, and blow-off valves, with specific attention to tie-ins with existing landfill gas systems. Technical specifications include precise requirements for pipe materials (primarily HDPE), geomembrane liner systems, well construction details, and installation methodologies. The comprehensive set of drawings provides detailed engineering specifications for each component, including well riser configurations, header and lateral pipe installations, and specific technical requirements for various system elements. The project appears to be funded through Sarasota County's solid waste management budget, with a focus on improving gas collection and control infrastructure to enhance environmental management and potential methane capture capabilities.

View the file

Other files

File	Type	Posted
Revised_6.20.24_Sheet_11.pdf	PDF	Jun 24, 2024
Revised_6.20.24_Sheet_10.pdf	PDF	Jun 24, 2024
Revised_6.20.24_Sheet_9.pdf	PDF	Jun 24, 2024
REVISED_6.20.24_Section_01_20_00_Measurement_&_Payment.pdf	PDF	Jun 24, 2024
Revised_Technical_Specifications_(002)_Section_01_20_00_Rev_Section_5.17.24.pdf	PDF	May 17, 2024
Project_Documents_Revised_5.14.24.pdf	PDF	May 14, 2024
Permit_Information.pdf	PDF	May 3, 2024
Other_contract_forms.pdf	PDF	May 3, 2024
General_Conditions.pdf	PDF	May 3, 2024

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PLANS

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LOCATION MAP

CCSWDC

SCALE FEET

01000 1000 2000

SCS ENGINEERS

SCS PROJECT NO. 09216113.16

3922 COCONUT PALM DRIVE, SUITE 102

TAMPA, FL 33619

PH. (813) 621-0080 FAX. (813) 623-6757

FLORIDA FIRM REGISTRATION: RY-4892

WWW.SCSENGINEERS.COM

STEARNS, CONRAD AND SCHMIDT

CONSULTING ENGINEERS, INC.

PROJECT LOCATION

SOLID WASTE DEPARTMENT

CENTRAL COUNTY SOLID WASTE

DISPOSAL COMPLEX

2024 PHASES I AND II GAS COLLECTION

AND CONTROL SYSTEM EXPANSIONS

SARASOTA COUNTY

MARCH 2024

NOKOMIS, FLORIDA

KNIGHTS TRAIL ROAD

ISSUED FOR BID

3/4/2024

INDEX OF SHEETS

SHEET NUMBER SHEET TITLE

01 COVER

02 EXISTING GCCS PHASE I

03 EXISTING GCCS PHASE II

04 BORROW AREA MAP

05 BASEGRADES GCCS PHASE I

06 BASEGRADES GCCS PHASE II

07 PROPOSED GCCS PHASE I

08 PROPOSED GCCS PHASE II

09 DETAILS - 1

10 DETAILS - 2

11 DETAILS - 3

12 DETAILS - 4

DANIEL R. COOPER, P.E.

LICENSE NO. 39388

3/6/2024

90 90

0 95 90 85 80 75 70 65 60

55 50 45 40 35 30 25

110105

11010510

10510511

25 25

LCO-2S

EW-1 EW-2 EW-3 EW-4 EW-5 EW-6 EW-7

EW-8

EW-9 EW-10

EW-11

EW-12

EW-13

EW-14

EW-15

EW-16

EW-17

EW-19

EW-20EW-21

EW-22EW-23EW-24EW-25EW-26

EW-88

EW-107

EW-124

EW-148

EW-147

CT-3

CT-2

CT-1

LCO-1NLCO-2N

LCO-3NLCO-4N

LCO-5N

CW-8A

MW-8A

CW-9

MW-10R

AR-5

AR-4

AR-1

AR-2

AR-3

RW-57

RW-56

RW-70

RW-68RW-68

LCR-2S

LCR-1S

LCR-2N

MW-2R

MW-1RMW-4R

CV-5

HV-5

LCR-3N

LCR-3S

CS-3

AV-3

AV-2

CS-5

HV-3

HV-2

AV-4

CV-4

HV-4

CV-3

CV-2

AR-6

LCR-4N

LCR-4S

LCR-5N

LCR-1N

CS-6

EW-49 EW-48

EW-47

EW-46

EW-45 EW-44

EW-42

EW-56

EW-55

EW-54EW-53

EW-52

EW-51

EW-50

EW-41

EW-57

EW-70

EW-40

EW-58

EW-39

EW-38

EW-37

EW-36

EW-35EW-34

EW-33

EW-32

EW-31

EW-30

EW-29

EW-28 EW-27

EW-63

EW-62

EW-61 EW-60 EW-59

EW-69EW-68EW-67

EW-66EW-65

EW-43

LCO-1S

LCR-6S

LCR-5S

RW-50

RW-66

RW-54

FM FM FM FM FM FM FM FM FM FM

FM FM FM FM FM

EW-64

AV-5

LCO-4SLCO-5S LCO-3S

EW-18

ISSUED FOR BID

3/1/2024

DRAWING NO.

SCALE:

DATE:

. B Y:

B Y:

Q /A

B Y:

CADD FILE:

N T

SHEET of

C S

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A R

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E , S

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A M

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, F L

-0

A X

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-6

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AS SHOWN

LIC

MARCH 2024

P H

A S

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A N

G A

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E C

N A

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C O

O L

S Y

M E

X P

A N

S A

R A

S O

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G O

V E

R N

M E

N T

N G

S A

R A

S O

, F

O O

1" = 100'

0 10050 200

E X

N G

G C

C S

P H

A S

E I

02 - EXISTING GCCS

LEGEND

NOTES:

1. AERIAL TOPOGRAPHY DATA PROVIDED BY: PICKETT AND ASSOCIATES, LLC.

FLIGHT DATE DECEMBER 28, 2022.

2. EXISTING LFGCCS WITHIN PHASES I AND II COMPILED FROM SET TITLED

"CCSWDC AS-BUILTS FOR LANDFILL GAS COLLECTION AND CONTROL SYSTEM"

DATED SEPTEMBER 2022 BY SCS ENGINEERS.

PHASE I

EXISTING CONTOURS20

HC HC

AIR SUPPLY PIPE

BLIND FLANGE

CONDENSATE DISCHARGE PIPE

CONDENSATE SUMP

LEACHATE CLEANOUT

LEACHATE CLEANOUT RISER

LEACHATE FORCEMAIN PIPE

LFG HEADER / LATERAL PIPE

LFG HORIZONTAL COLLECTOR PIPE

LFG TARGET

PHASE BOUNDARY

WELL - CASSION

WELL - GAS EXTRACTION

WELL - HORIZONTAL

WELL - REMOTE

FORCEMAIN HEADER CLEANOUT

AR-## ACCESS RISER

AV-## VALVE - AIR SUPPLY

HV-## VALVE - HEADER/LATERAL

CV-## VALVE - CONDENSATE DISCHARGE

H.P.

L.P. LOW POINT

HIGH POINT

APPROXIMATE TPO GEOMEMBRANE LIMITS

EW-##

RW-##

HC-##

EW-##

CS-##

T-##

LCO-##

LCR-##

FLC-##

3/ 6/

10095 9085807570656055504540

353025

115110

125120115

105 110

454035302520

50 55 60 65 70

22 23

22 23 24

CV-10

T T-98R

CS-8

EW-92

EW-72

EW-71

EW-87

EW-89

EW-88

EW-106

EW-107

EW-124

EW-148

EW-146

EW-147

EW-145

EW-144

EW-126

EW-123

EW-122

EW-109

EW-105

EW-90

EW-104

EW-91

EW-110

EW-142

EW-121

6"6"

12"

6" 6"

12"

6" 6"

12"

12"6"

CS-7

LCR-7S

AR-8

MW-10R

MW-18

MW-19

MW-20

AR-12

LCO-8S

LCR-8S

LCO-7SLCO-9SLCO-10S

LCO-11S

LCO-8N

LCO-10N

LCR-7NC

LCR-7ND

LCR-6N

AR-7

LCR-8NC

LCR-8NDLCR-9N

LCR-10N

LCR-3A

EW-86

CS-9

CV-5

HV-5

CV-8

AV-8

AR-10

AV-7

AV-9

AV-10

HV-9

HV-7

HV-10 CV-7

CV-9

EW-85

EW-127

CS-10

RW-142

CS-11

HV-12

AV-12

CV-12

HV-8

CV-13

AV-6

HV-6

CV-6

AV-4

CV-4

HV-4

T T-97

T-100

T T-118

T-115

LCO-6N

FM FM FM

FM FM FMFM FM FM FM

FM FM

FM FM FM FM FM FM FM FM FM FM

LCO-7N

LCO-9N

L.P.

H.P.

AR-9

AR-13

EW-128

HC-2B

L.P.

H.P.

HC-2A

H.P.

HV-13

HC HC

HC HC HC HC HC HC HC HC

CS-12

LCR-9S

LCR-10S

LCR-11S

LCR-12E

CS-13

HC-3A

CW-10R

HC-1B

AR-15

HC-1A

EW-102

EW-120

FLC - 06

FLC - 05

FLC - 04

FLC - 03 FLC - 01

FLC - 02

HV-13

HC-3B

AV-13

HV-14

AV-14

18"

18" 6"

AR-11

LCR-6S

AR-14

EW-111

EW-29A

AV-5

LCO-6S

EW-125

EW-108

EW-103

LCO-2W

LCO-3W

ISSUED FOR BID

3/1/2024

DRAWING NO.

SCALE:

DATE:

. B Y:

B Y:

Q /A

B Y:

CADD FILE:

N T

SHEET of

C S

E N

E E

R S

A R

N S

, C O

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D S

C H

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P A

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, T

A M

P A

, F L

-0

A X

N O

-6

A F

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Y-

AS SHOWN

LIC

MARCH 2024

P H

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A N

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C O

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S A

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N T

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R A

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, F

O O

E X

N G

G C

C S

P H

A S

02 - EXISTING GCCS

1" = 100'

0 10050 200

PHASE II

PHASE III

LEGEND

EXISTING CONTOURS20

HC HC

AIR SUPPLY PIPE

BLIND FLANGE

CONDENSATE DISCHARGE PIPE

CONDENSATE SUMP

LEACHATE CLEANOUT

LEACHATE CLEANOUT RISER

LEACHATE FORCEMAIN PIPE

LFG HEADER / LATERAL PIPE

LFG HORIZONTAL COLLECTOR PIPE

LFG TARGET

PHASE BOUNDARY

WELL - CASSION

WELL - GAS EXTRACTION

WELL - HORIZONTAL

WELL - REMOTE

FLC-## FORCEMAIN HEADER CLEANOUT

AR-## ACCESS RISER

LCR-##

LCO-##

T-##

CS-##

EW-##

HC-##

RW-##

EW-##

AV-## VALVE - AIR SUPPLY

HV-## VALVE - HEADER/LATERAL

CV-## VALVE - CONDENSATE DISCHARGE

H.P.

L.P. LOW POINT

HIGH POINT

NOTES:

1. AERIAL TOPOGRAPHY DATA PROVIDED BY: PICKETT AND ASSOCIATES, LLC.

FLIGHT DATE DECEMBER 28, 2022.

2. EXISTING LFGCCS WITHIN PHASES I AND II COMPILED FROM SET TITLED

"CCSWDC AS-BUILTS FOR LANDFILL GAS COLLECTION AND CONTROL SYSTEM"

DATED SEPTEMBER 2022 BY SCS ENGINEERS.

APPROXIMATE TPO GEOMEMBRANE LIMITS

3/ 6/

606570

303540

5560657075

3540455055606570 75808590 90858075

95100105110

7065605545

95 90 8580 75 70 65 60 55 5

0 45 40 35 30 2

110105

4550 55606570 75 808590 95 100 105 110

25 303540 4550 55606570 75 80859095100 105

8580 757065 6055 50454035 3025

120 115 110 105 100 9590 8580 757065 6055 504540 253035

959085807570656055 50454035 3025 25

115110105

30 25 2525

130125120115

120115110

105 110

656055

20 25 4035302520

50 55 60 65 70

3035405050556065707580 8590

100105110115120125

25 252525

25 25 2525

20 25

25 20

25 30

30 30 30

253030

2530 25

25 25

252520

30 2525

25 20

20 20

15 20

20 20

2020 2020

15 15

15 1520

20202020

202020

15 15

1515151515

20 20

25 55 50 45 40 35 30 25 20

20 20

20 20 1515 20152015152020

15 15 15 15 15 2020

10010595

27 28

26 27

26 27 28

22 23

22 23 24

26 27 28 2930

ISSUED FOR BID

3/1/2024

DRAWING NO.

SCALE:

DATE:

. B Y:

B Y:

Q /A

B Y:

CADD FILE:

N T

SHEET of

C S

E N

E E

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A R

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, C O

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A D

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S U

G E

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U T

P A

E , S

, T

A M

P A

, F L

-0

A X

N O

-6

A F

R E

N R

Y-

AS SHOWN

LIC

MARCH 2024

P H

A S

E I

A N

G A

S C

E C

N A

N D

C O

O L

S Y

M E

X P

A N

S A

R A

S O

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G O

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M E

N T

N G

S A

R A

S O

, F

O O

B O

R R

O W

A R

E A

M A

02 - EXISTING GCCS

1" = 100'

0 10050 200BURROW PIT

NOTES:

1. AERIAL TOPOGRAPHY DATA PROVIDED BY: PICKETT AND ASSOCIATES, LLC.

FLIGHT DATE DECEMBER 28, 2022.

2. EXISTING LFGCCS WITHIN PHASES I AND II COMPILED FROM SET TITLED

"CCSWDC AS-BUILTS FOR LANDFILL GAS COLLECTION AND CONTROL SYSTEM"

DATED SEPTEMBER 2022 BY SCS ENGINEERS.

PHASE II PHASE I

PHASE III

3/ 6/

SW Ditch Cleanings Soil

70 65

EW-66A

EW-54A

EW-29A

EW-30A

EW-64A

EW-31A

EW-65A

EW-51A

EW-49A EW-48A

EW-45A

EW-36A

EW-50A

29 29

28 28

2727272727

26262626

26 26

25252525

ISSUED FOR BID

3/1/2024

DRAWING NO.

SCALE:

DATE:

. B Y:

B Y:

Q /A

B Y:

CADD FILE:

N T

SHEET of

C S

E N

E E

R S

A R

N S

, C O

N R

A D

A N

D S

C H

T C

O N

S U

G E

N G

E R

O C

O N

U T

P A

E , S

, T

A M

P A

, F L

-0

A X

N O

-6

A F

R E

N R

Y-

AS SHOWN

LIC

MARCH 2024

P H

A S

E I

A N

G A

S C

E C

N A

N D

C O

O L

S Y

M E

X P

A N

S A

R A

S O

O U

G O

V E

R N

M E

N T

N G

S A

R A

S O

, F

O O

1" = 100'

0 10050 200

B A

S E

G R

A D

E S

G C

C S

P H

A S

E I

06 - BASEGRADES GCCS

LEGEND

PHASE I

NOTES:

1. AERIAL TOPOGRAPHY DATA PROVIDED BY: PICKETT AND ASSOCIATES, LLC.

FLIGHT DATE DECEMBER 28, 2022.

2. BASEGRADES SHOWN WERE PROVIDED BY THE COUNTY IN AUTOCAD DRAWING

NAMED "00 C-UT01100".

EXISTING CONTOURS20

PHASE BOUNDARY

PROPOSED WELL - GAS EXTRACTIONEW-##

3/ 6/

EW-111A

EW - 142A

EW-29A

TW-97

TW-115

EW-152

EW-154

EW-153

EW-150

EW-149

TW-98R

EW-155

EW-151

28 27

303030

35 35

40 40

ISSUED FOR BID

3/1/2024

DRAWING NO.

SCALE:

DATE:

. B Y:

B Y:

Q /A

B Y:

CADD FILE:

N T

SHEET of

C S

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E E

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A R

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A D

A N

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C H

T C

O N

S U

G E

N G

E R

O C

O N

U T

P A

E , S

, T

A M

P A

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-0

A X

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-6

A F

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Y-

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LIC

MARCH 2024

P H

A S

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A N

G A

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N A

N D

C O

O L

S Y

M E

X P

A N

S A

R A

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G O

V E

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M E

N T

N G

S A

R A

S O

, F

O O

B A

S E

G R

A D

E S

G C

C S

P H

A S

06 - BASEGRADES GCCS

1" = 100'

0 10050 200

PHASE II

PHASE III

LEGEND

NOTES:

1. AERIAL TOPOGRAPHY DATA PROVIDED BY: PICKETT AND ASSOCIATES, LLC.

FLIGHT DATE DECEMBER 28, 2022.

2. BASEGRADES SHOWN WERE PROVIDED BY THE COUNTY IN AUTOCAD DRAWING

NAMED "BASEGRADES PHASE I AND II".

EXISTING CONTOURS20

PHASE BOUNDARY

PROPOSED WELL - GAS EXTRACTION

PROPOSED TARGET WELLTW-##

EW-##

3/ 6/

90 90

0 95 90 85 80 75 70 65 60

55 50 45 40 35 30 25

110105

11010510

10510511

25 25

LCO-2S

EW-1 EW-2 EW-3 EW-4 EW-5 EW-6 EW-7

EW-8

EW-9 EW-10

EW-11

EW-12

EW-13

EW-14

EW-15

EW-16

EW-17

EW-19

EW-20EW-21

EW-22EW-23EW-24EW-25EW-26

EW-88

EW-107

EW-124

EW-148

EW-147

CT-3

CT-2

CT-1

LCO-1NLCO-2N

LCO-3NLCO-4N

LCO-5N

AR-5

AR-4

AR-1

AR-2

AR-3

RW-57

RW-56

RW-70

RW-68RW-68

LCR-2S

LCR-1S

LCR-2N

24"

4" 4"

4"4"

4" 4"

4" 4"4"

4"4"

6" 6"

8" 18"

18" 18" 18"

18" 18"

18"

24"

18"

CV-5

HV-5

8" 8"

30"

LCR-3N

LCR-3S

CS-3

AV-3

AV-2

CS-5

HV-3

HV-2

AV-4

CV-4

HV-4

CV-3

CV-2

AR-6

LCR-4N

LCR-4S

LCR-5N

LCR-1N

CS-6

EW-49 EW-48

EW-47

EW-46

EW-45 EW-44

EW-42

EW-56

EW-55

EW-54EW-53

EW-52

EW-51

EW-50

EW-41

EW-57

EW-70

EW-40

EW-58

EW-39

EW-38

EW-37

EW-36

EW-35EW-34

EW-33

EW-32

EW-31

EW-30

EW-29

EW-28 EW-27

EW-63

EW-62

EW-61 EW-60 EW-59

EW-69EW-68EW-67

EW-66EW-65

EW-43

LCO-1S

LCR-6S

LCR-5S

EW-66A

EW-54A

EW-29A

EW-30A

EW-64A

EW-31A

EW-65A

EW-51A

EW-49A EW-48A

EW-45A

EW-36A

EW-50A

RW-50

RW-66

RW-54

FM FM FM FM FM FM FM FM FM FM

FM FM FM FM FM

EW-64

AV-5

LCO-4SLCO-5S LCO-3S

EW-18

6" 6"

4" 6"

6"4"

ISSUED FOR BID

3/1/2024

DRAWING NO.

SCALE:

DATE:

. B Y:

B Y:

Q /A

B Y:

CADD FILE:

N T

SHEET of

C S

E N

E E

R S

A R

N S

, C O

N R

A D

A N

D S

C H

T C

O N

S U

G E

N G

E R

O C

O N

U T

P A

E , S

, T

A M

P A

, F L

-0

A X

N O

-6

A F

R E

N R

Y-

AS SHOWN

LIC

MARCH 2024

P H

A S

E I

A N

G A

S C

E C

N A

N D

C O

O L

S Y

M E

X P

A N

S A

R A

S O

O U

G O

V E

R N

M E

N T

N G

S A

R A

S O

, F

O O

1" = 100'

0 10050 200

P R

O P

O S

E D

G C

C S

P H

A S

E I

03 - PROPOSED GCCS

LEGEND

PHASE I

PROPOSED ABANDONED WELL

NOTES:

1. AERIAL TOPOGRAPHY DATA PROVIDED BY: PICKETT AND ASSOCIATES, LLC.

FLIGHT DATE DECEMBER 28, 2022.

2. EXISTING LFGCCS WITHIN PHASES I AND II COMPILED FROM SET TITLED

"CCSWDC AS-BUILTS FOR LANDFILL GAS COLLECTION AND CONTROL SYSTEM:

DATED SEPTEMBER 2022 BY SCS ENGINEERS.

3. ALL STORMWATER THAT COMES IN CONTACT WITH WASTE SHALL BE

MANAGED AS LEACHATE AND SHALL BE DIRECTED TO THE LEACHATE

COLLECTION SYSTEM.

EW-##

APPROXIMATE TPO GEOMEMBRANE LIMITS

EXISTING CONTOURS20

HC HC

AIR SUPPLY PIPE

BLIND FLANGE

CONDENSATE DISCHARGE PIPE

CONDENSATE SUMP

LEACHATE CLEANOUT

LEACHATE CLEANOUT RISER

LEACHATE FORCEMAIN PIPE

LFG HEADER / LATERAL PIPE

LFG HORIZONTAL COLLECTOR PIPE

PHASE BOUNDARY

WELL - CASSION

WELL - GAS EXTRACTION

WELL - HORIZONTAL

WELL - REMOTE

FORCEMAIN HEADER CLEANOUT

AR-## ACCESS RISER

AV-## VALVE - AIR SUPPLY

HV-## VALVE - HEADER/LATERAL

CV-## VALVE - CONDENSATE DISCHARGE

H.P.

L.P. LOW POINT

HIGH POINT

PROPOSED AIR SUPPLY PIPE

PROPOSED CONDENSATE DISCHARGE PIPE

PROPOSED LFG HEADER / LATERAL PIPE

PROPOSED WELL - GAS EXTRACTION

EW-##

RW-##

HC-##

CS-##

LCO-##

LCR-##

FLC-##

EW-##

SEE DETAIL

LFG EXTRACTION WELL DETAIL

SEE DETAIL

REMOTE WELL IN CAPPED AREA

SEE DETAIL

HEADER AND LATERAL PIPE

TRENCH IN CAPPED AREA

SEE DETAIL

TIE-INTO WELL TO BE

ABANDONED IN

CAPPED AREA

3/ 6/

LCR-10N

HV-12

AV-12

CV-12

AR-15

10095 9085807570656055504540

353025

115110

125120115

105 110

454035302520

50 55 60 65 70

22 23

22 23 24

CV-10

T T-98R

CS-8

EW-92

EW-72

EW-71

EW-87

EW-89

EW-88

EW-106

EW-107

EW-124

EW-148

EW-146

EW-147

EW-145

EW-144

EW-126

EW-123

EW-122

EW-109

EW-105

EW-90

EW-104

EW-91

EW-110

EW-142

EW-121

6"6"

12"

6" 6"

12"

18"

12"

12"6"

4" CS-7

LCR-7S

AR-8AR-12

LCO-8S

LCR-8S

LCO-7SLCO-9SLCO-10S

LCO-11S

LCO-8N

LCO-10N

LCR-7NC

LCR-7ND

LCR-6N

AR-7

LCR-8NC

LCR-8NDLCR-9N

LCR-10N

LCR-3A

EW-86

CS-9

CV-5

HV-5

CV-8

AV-8

AR-10

AV-7

AV-9

AV-10

HV-9

HV-7

HV-10 CV-7

CV-9

EW-85

EW-127

CS-10

RW-142

CS-11

HV-12

AV-12

CV-12

HV-8

CV-13

AV-6

HV-6

CV-6

AV-4

CV-4

HV-4

T T-97

T-100

T T-118

T-115

LCO-6N

FM FM FM

FM FM FMFM FM FM FM

FM FM

FM FM FM FM FM FM FM FM FM FM

LCO-7N

LCO-9N

L.P.

H.P.

AR-9

AR-13

18"

6" 6"

18"

EW-128

HC-2B

L.P.

H.P.

HC-2A

H.P.

HV-13

HC HC

HC HC HC HC HC HC HC HC

CS-12

LCR-9S

LCR-10S

LCR-11S

LCR-12E

CS-13

HC-3A

HC-1B

AR-15

HC-1A

EW-102

EW-120

FLC - 06

FLC - 05

FLC - 04

FLC - 03 FLC - 01

FLC - 02

HV-13

HC-3B

AV-13

HV-14

AV-14

18"

18" 6"

18"

AR-11

LCR-6S

AR-14

EW-111

EW-111A

EW - 142A

EW-29A

AV-5

LCO-6S

TW-97

TW-115

CS-15

CS-16

EW-152

EW-154

EW-153

AV-14

CV-13

HV-14

EW-150

EW-149

TW-98R

H P

EW-155 EW-125

EW-10818"

18"

EW-103

EW-151

HC-3B

LCO-2W

LCO-3W

18"

8" 6"

18"

6"18"

SEE NOTE 4

ISSUED FOR BID

3/1/2024

DRAWING NO.

SCALE:

DATE:

. B Y:

B Y:

Q /A

B Y:

CADD FILE:

N T

SHEET of

C S

E N

E E

R S

A R

N S

, C O

N R

A D

A N

D S

C H

T C

O N

S U

G E

N G

E R

O C

O N

U T

P A

E , S

, T

A M

P A

, F L

-0

A X

N O

-6

A F

R E

N R

Y-

AS SHOWN

LIC

MARCH 2024

P H

A S

E I

A N

G A

S C

E C

N A

N D

C O

O L

S Y

M E

X P

A N

S A

R A

S O

O U

G O

V E

R N

M E

N T

N G

S A

R A

S O

, F

O O

P R

O P

O S

E D

G C

C S

P H

A S

03 - PROPOSED GCCS

1" = 100'

0 10050 200

PHASE II

PHASE III

LEGEND

NOTES:

1. AERIAL TOPOGRAPHY DATA PROVIDED BY: PICKETT AND ASSOCIATES, LLC.

FLIGHT DATE DECEMBER 28, 2022.

2. ALL HEADER/LATERAL PIPING TO BE INSTALLED AT 5% MIN. SLOPE UNLESS

OTHERWISE SPECIFIED.

3. CONTRACTOR TO INSTALL AIR AND FORCEMAIN TO EW-142A FROM AR-13.

4. CONTRACTOR TO EXCAVATE NEAR LCR-11S VACUUM RISER FOR

ELECTROFUSION CONNECTION TO THE EXISTING HEADER.

5. CONTRACTOR TO REPAIR STORMWATER DOWN CHUTES ON THE WEST SLOPE

OF PHASE II AS NECESSARY FOR HEADER INSTALLATION.

PROPOSED ABANDONED WELL

APPROXIMATE TPO GEOMEMBRANE LIMITS

CS-## PROPOSED CONDENSATE SUMP

HV-##

AV-##

CV-##

PROPOSED VALVE

PROPOSED VALVE - AIR SUPPLY

PROPOSED VALVE - CONDENSATE DISCHARGE

PROPOSED BLIND FLANGE

EXISTING CONTOURS20

HC HC

AIR SUPPLY PIPE

BLIND FLANGE

CONDENSATE DISCHARGE PIPE

CONDENSATE SUMP

LEACHATE CLEANOUT

LEACHATE CLEANOUT RISER

LEACHATE FORCEMAIN PIPE

LFG HEADER / LATERAL PIPE

LFG HORIZONTAL COLLECTOR PIPE

LFG TARGET

PHASE BOUNDARY

WELL - CASSION

WELL - GAS EXTRACTION

WELL - HORIZONTAL

WELL - REMOTE

FORCEMAIN HEADER CLEANOUT

AR-## ACCESS RISER

AV-## VALVE - AIR SUPPLY

HV-## VALVE - HEADER/LATERAL

CV-## VALVE - CONDENSATE DISCHARGE

H.P.

L.P. LOW POINT

HIGH POINT

PROPOSED AIR SUPPLY PIPE

PROPOSED CONDENSATE DISCHARGE PIPE

PROPOSED LFG HEADER / LATERAL PIPE

PROPOSED WELL - GAS EXTRACTION

PROPOSED TARGET WELLTW-##

EW-##

FLC-##

LCR-##

LCO-##

T-##

CS-##

HC-##

RW-##

EW-##

AR-## PROPOSED ACCESS RISER

H P PROPOSED HIGH POINT

SEE DETAIL

LFG EXTRACTION WELL DETAIL

SEE DETAIL

BURIED BLIND FLANGE FOR FUTURE EXPANSION

SEE DETAIL

HEADER AND LATERAL PIPE TRENCH IN UNCAPPED AREA

SEE DETAIL

HEADER ISOLATION VALVE

SEE DETAIL

CONDENSATE DISCHARGE

LINE ISOLATION VALVE

SEE DETAIL

24 INCH CONDENSATE SUMP CS-15 AND CS-16

SEE DETAIL

AIRLINE ISOLATION VALVE

SEE DETAIL

LFG LATERAL TIE-IN WITH TEE

PROPOSED DUAL CLEANOUTLC-##

SEE DETAIL

4-INCH DUAL CLEANOUT

SEE DETAIL

TIE-INTO WELL TO BE ABANDONED

SEE DETAIL

HEADER ACCESS RISER

1" = 30'

0 3015 60

3/ 6/

NOTES:

1. NO. 57 STONE PAD TO EXTEND 36 INCHES BEYOND THE WELL RISER PIPE IN ALL DIRECTIONS AND 4 INCH THICK WEED BARRIER TO BE

INSTALLED TO SEPARATE GRAVEL AND CLEAN BACKFILL.

2. LATERAL RISER NOT SHOWN FOR CLARITY.

3. 60-MIL HDPE TEXTURED GEOMEMBRANE FLAP TO EXTEND 5 FEET BEYOND THE RISER PIPE IN ALL DIRECTIONS.

4. EASY LEVEL INDICATOR TUBE SET TO BE 1/3 LENGTH OF THE SLOTTED PIPE FROM THE BOTTOM OF THE WELL FOR WELLS WITHOUT

PUMP.

5. WELLS TO HAVE TWO LABELS, 180 DEGREES APART. EACH LABEL TO BE HIGH VISIBILITY SAFETY YELLOW WITH BLACK LETTERING.

LABEL TO BE OUTDOOR, UV RESISTANT, WATERPROOF, AND PERMANENTLY ADHERED CONSISTING OF 2 INCH LETTERING.

6. GEOMEMBRANE BOOTS ARE ONLY REQUIRED AT PENETRATIONS AT FINAL GRADE. EXTRACTION WELLS EW-111A, EW142A, EW -153, EW-154, AND EW-155 WILL NOT REQUIRE A GEOMEMBRANE BOOT.

7. TARGET WELLS (TW-97, TW-98R, AND TW-115) WILL BE DRILLED TO EXISTING ROCK TARGETS WITH A COLORED GEOTEXTILE ON THE TOP OF THE TARGET. DRILLING AT TARGET WELLS TO CONTINUE UNTIL DEPTH ON THE WELL SCHEDULE IS REACHED AND/OR

GEOTEXTILE AND NO. 57 STONE IS OBSERVED IN DRILL CUTTINGS.

800-624-2026 www.qedenv.com

SAMPLE PORT

QED SOLAR GUARD FLEXHOSE WITH

STAINLESS STEEL BANDING KITS

QED PRECISION QUICK-CHANGE ORIFICE

PLATE WELLHEAD

2" OR 3" PRECISION FINE TUNE CONTROL

VALVE

TEMPERATURE PORT

SAMPLE PORT

REFLECTIVE TAPE

QED QUICK CHANGE ORIFICE PLATE,

ORIFICE PLATE KIT TO BE STAINLESS STEEL

QED WELL CAP, 2" WELLHEAD FOR

8" DIAMETER WELL

HDPE SDR 11 PIPE

1/2" HOLES, 2 PER ROW,

ALTERNATE ROWS BY 45°

1/2"

90°

NOTES:

1. STUB-UP CONNECTIONS TO BE INSTALLED AT EACH LANDFILL GAS AND TARGET WELL.

2. ALL 2 INCH AND 4 INCH PIPE AND FITTINGS TO BE BUTT WELDED.

3. NO. 57 STONE PAD TO BE INSTALLED 36 INCH BEYOND THE RISER PIPE IN ALL DIRECTIONS AND 4 INCH THICK WEED BARRIER

TO BE INSTALLED TO SEPARATE GRAVEL AND CLEAN BACKFILL.

4. 1/2 INCH PVC CAP TO BE ADDED ON ALL STUB-UPS NOT RECEIVING PUMPS.

5. 60-MIL HDPE TEXTURED GEOMEMBRANE FLAP TO EXTEND 5 FEET BEYOND THE RISER PIPE IN ALL DIRECTIONS

6. GEOMEMBRANE BOOTS ARE ONLY REQUIRED AT PENETRATIONS AT FINAL GRADE. EXTRACTION WELLS EW-111A, EW -142A, EW-153, EW-154, AND EW-155 WILL NOT REQUIRE A GEOMEMBRANE BOOT.

3/8" MPT x STAINLESS STEEL SKT QUICK

CONNECTION FITTING OR PVC CAP (SEE NOTE 4)

1" STAINLESS STEEL BALL VALVE

2" x 1" HDPE REDUCER

2" HDPE SDR 9 AIR SUPPLY LINE STUB-UP

NO. 57 STONE PAD WITH WEED BARRIER

(SEE NOTE 3)

60-MIL HDPE TEXTURED

GEOMEMBRANE FLAP

(SEE NOTES 5 AND 6)

CLEAN SOIL BACKFILL

4" HDPE SDR 11 CONDENSATE

DISCHARGE LINE

2" HDPE SDR 9 TEE

2" HDPE SDR 9 AIR SUPPLY LINE

2' - 0"

(MIN.)

1' - 6"

3/4" STAINLESS STEEL BAND CLAMP (TYP.)

NOTES:

1. REINFORCEMENT GRATE TO BE 100% WELDED AND CONFIGURED WITH 3/8 INCH REBAR

WITH 6 INCH BY 6 INCH SPACING. GRATE TO HAVE A 12 INCH BY 12 INCH SQUARE CENTER

SPACED CUTOUT FOR WELL CASING.

5' - 0"

1' - 0 " 6"

2' - 6"

2' - 6"3/8" REBAR SPACED 6" x 6"

1' - 0 "

1" HDPE TO 1" NPT TRANSITION FITTING

1' - 0"

1" STAINLESS STEEL BALL VALVE

4" TO 1" CONSECUTIVE REDUCERS

4" HDPE SDR 11 CONDENSATE

DISCHARGE LINE STUB-UP

NOTES:

1. PERFORATIONS SPACED 90 DEGREES APART HORIZONTALLY.

2. PERFORATIONS SPACED 4 INCHES APART VERTICALLY.

3. 90 AND 270 DEGREE ROWS STAGGERED 2 INCHES BELOW 0 AND 180 DEGREE ROWS.

EW-#

3' - 0"

2' - 0"

800-624-2026 www.qedenv.com

1' - 6"

MARK WELL RISER WITH

IDENTIFICATION NO. (SEE NOTE 5)

REFLECTIVE TAPE

NO. 57 STONE PAD WITH WEED BARRIER (SEE NOTE 1)

CLEAN SOIL BACKFILL

4" 60-MIL HDPE TEXURED

GEOMEMBRANE FLAP (SEE NOTE 3)

8" HDPE SDR 11 PIPE

24" THICK BENTONITE PLUG HYDATED PER

MANUFACTURER'S INSTRUCTIONS (TYP.)

GEOCOMPOSITE "DONUT" OVER STONE BACKFILL

NO. 4 FDOT STONE BACKFILL

8" HDPE PERFORATED HDPE SDR 11 BUTT

CAP TO BE WELDED AND PERFORATED

36" BOREHOLE MIN.15'

(MIN.)

1' - 0"

(MIN.)

PERFORATED

LENGTH VARIES

2' - 0"

1' - 0"

2' - 0"

SOLID PIPE

LENGTH VARIES

NEOPRENE GASKET (TYP.)

1' - 0"

2' - 0"

SEE NOTE 2

NOTES:

1. THE ABOVE WELL SCHEDULE OR OTHER SIMILAR SCHEDULES ARE NOT INTENDED FOR CONSTRUCTION UNTIL ACTUAL PRE-CONSTRUCTION SURVEY DATA FOR ALL WELLS ARE OBTAINED AND THE WELL COMPLETION OR OTHER SIMILAR SCHEDULES

ARE REVISED BY THE DESIGN ENGINEER.

2. BASEGRADES BASED ON AUTOCAD DRAWINGS "CONTOURS" FOR PHASE I "TOP OF SAND SUBCELL 1-4 BASE GRADES" FOR PHASE II

AND "22-SSM-1747-TOPO-SURV" FOR PHASE III.

3. GROUND SURFACE ELEVATIONS, NORTHINGS, AND EASTINGS BASED ON TOPOGRAPHIC SURVEY FROM PICKETT FLIGHT DATED DECEMBER 28, 2022 FOR PHASE I AND PROPOSED COTNOURS COMPILED FROM "CCSWDC PHASE II AND III LANDFILL STAGING

PLANS" DATED JUNE 2021 FOR PHASE II.

4. EXISTING TARGET WELLS (TW-97, TW-98R, TW-115) BASEGRADE ELEVATIONS ARE TOP OF GABION TARGETS ABOVE BOTTOM

GEOMEMBRANE.

TOP OF BOTTOM GEOMEMBRANE PROTECTIVE SAND LAYER

NEOPRENE GASKET (TYP.)

This item has been digitally signed and sealed by [Engineer] on the date indicted on the cover page.

Printed copies of this document are not considered signed and sealed and the signature must be verified on any electronic copies.

ISSUED FOR BID

3/1/2024

DRAWING NO.

SCALE:

DATE:

. B Y:

B Y:

Q /A

B Y:

CADD FILE:

N T

SHEET of

C S

E N

E E

R S

A R

N S

, C O

N R

A D

A N

D S

C H

T C

O N

S U

G E

N G

E R

O C

O N

U T

P A

E , S

, T

A M

P A

, F L

-0

A X

N O

-6

A F

R E

N R

Y-

AS SHOWN

LIC

MARCH 2024

P H

A S

E I

A N

G A

S C

E C

N A

N D

C O

O L

S Y

M E

X P

A N

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G O

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D E

DETAILS - I

WELL SCHEDULE

07,08

LFG EXTRACTION WELL DETAIL

NOT TO SCALE

09 09

QED PRECISION QUICK CHANGE

ORIFICE PLATE WELLHEAD DETAIL

NOT TO SCALE

09,11

REINFORCEMENT GRATE DETAIL

NOT TO SCALE

09,12

PERFORATED PIPE DETAIL

NOT TO SCALE

09,10

STUB-UP DETAIL

NOT TO SCALE

SEE DETAIL

QED PRECISION QUICK CHANGE

ORIFICE PLATE WELLHEAD

SEE DETAIL

REINFORCEMENT GRATE

SEE DETAIL

PERFORATED PIPE

SEE DETAIL

STUB-UP

3/ 6/

1. NO. 57 STONE PAD TO BE INSTALLED 36 INCHES BEYOND THE RISER PIPE IN ALL DIRECTIONS AND 4 INCH THICK WEED BARRIER TO BE

INSTALLED TO SEPARATE GRAVEL AND CLEAN BACKFILL.

2. AS SLOPE ALLOWS, CONTRACTOR TO TIE-IN TO EXISTING LATERAL, AIR SUPPLY, AND CONDENSATE DISCHARGE PIPING ABOVE EXISTING 40-MIL GEOMEMBRANE. CONTRACTOR TO REPAIR EXISTINIG 40-MIL GEOMEMBRANE, STONE PAD, WEED BARRIER AND EXISTING LINER

BOOTS IF DAMAGED.

3. WELLS TO HAVE TWO LABELS, 180 DEGREES APART. EACH LABEL TO BE HIGH VISIBILITY SAFETY YELLOW WITH BLACK LETTERING. LABEL TO BE OUTDOOR, UV RESISTANT, WATERPROOF, AND PERMANENTLY ADHERED CONSISTING OF 2 INCH LETTERING.

4. THE EXISTING TPO AND 40-MIL LLDPE GEOMEMBRANE TO BE PRESERVED TO THE EXTENT POSSIBLE AND "FLAPPED BACK" WHILE WORK IS BEING CONDUCTED. ANY REPAIRS TO THE 60-MIL TPO AND 40-MIL LLDPE GEOMEMBRANES TO BE PERFORMED IN ACCORDANCE WITH ALL

APPLICABLE SPECIFICATIONS AND CQA PLAN.

5. VALVE FITTINGS FOR PUMP OPERATION AT PROPOSED ABANDONED WELL TO BE REUSED AND INSTALLED AT NEW WELL AS NECESSARY.

1 - 1/2 " POLYPROPYLENE CAM-LOCK ACCESS

PORT THREADED INTO BLIND FLANGE

NOTES:

1. NO. 57 STONE PAD TO BE INSTALLED 36 INCHES BEYOND THE RISER PIPE IN ALL DIRECTIONS AND 4 INCH THICK WEED BARRIER TO BE

INSTALLED TO SEPARATE GRAVEL AND CLEAN BACKFILL.

2. 60-MIL HDPE TEXTURED GEOMEMBRANE FLAP TO EXTEND 5 FEET BEYOND THE RISER PIPE IN ALL DIRECTIONS.

3. GEOMEMBRANE BOOTS ARE ONLY REQUIRED AT PENETRATIONS AT FINAL GRADE.

4. WARNING TAPE TO BE MIN. 3 INCH WIDE AND IMPRINTED WITH "GAS LINE BURIED BELOW" AND A METALLIC LAYER FOR DETECTION

ABOVE GRADE.

5. RISERS TO HAVE TWO LABELS, 180 DEGREES APART. EACH LABEL TO BE HIGH VISIBILITY SAFETY YELLOW WITH BLACK LETTERING LABEL TO BE OUTDOOR, UV RESISTANT, WATERPROOF, AND PERMANENTLY ADHERED CONSISTING OF 2 INCH LETTERING.

2" STAINLESS STEEL EXTENSION

HDPE BLIND FLANGE WITH NEOPRENE GASKET

HDPE FLANGE ADAPTER WITH DUCTILE

IRON BACKUP RING (DIAMETER VARIES)

3/4" STAINLESS STEEL

BAND CLAMP (TYP.)

EXISTING GRADE

WARNING TAPE

(SEE NOTE 4)

60-MIL HDPE

TEXTURED

GEOMEMBRANE FLAP

(SEE NOTE 2 AND 3)

HDPE SDR 17 LFG

HEADER / LATERAL

(DIAMETER VARIES)

OPEN END OF STAINLESS STEEL TUBING FOR

LFG SAMPLING. LENGTH OF TUBING TO BE

DETERMINED BY ENGINEER BASED ON DEPTH

OF HEADER AND HEIGHT OF ACCESS RISER AS

MEASURED BY CONTRACTOR.

HDPE SDR 17 TEE (DIA. VARIES)

CLEAN SOIL BACKFILL

2' - 0"

MIN.

3' - 0"

1' - 0"

(SEE NOTE 4)

NOTES:

1. CONSECUTIVE SIZE REDUCERS TO BE USED TO TRANSITION FROM THE MOLDED TEE TO THE LANDFILL GAS LATERAL.

2. MOLDED HDPE TEES TO BE INSTALLED FOR ALL TIE-INS OF LATERALS TO HEADER SMALLER THAN 12 INCHES. TEES TO BE ANGLED TO

MAINTAIN SLOPE INTO THE HEADER AS SHOWN IN SECTION VIEW.

3. ALL HEADERS AND LATERALS NOT IN CAPPED AREA TO BE INSTALLED WITH A MIN. BURIAL DEPTH OF 2 FEET.

4. 12 INCHES MIN. OF CLEAN SOIL TO BE PLACED BELOW EACH TEE. CLEAN SOIL TO EXTEND 3 FEET MIN. IN EACH DIRECTION OF THE TEE.

CLEAN SOIL TO BE SLIGHTLY MOISTENED AND HAND-TAMPED PROVIDING SUPPORT TO ALL POINTS OF THE TEE.

MOLDED HDPE SDR 17 TEE

(DIAMETER VARIES, SEE NOTE 2) HDPE SDR 17 LFG HEADER

(DIA. VARIES)

HDPE SDR 17 REDUCER

(SEE NOTE 1)

HDPE SDR 17 LFG LATERAL

(DIAMETER VARIES)

FROM EXTRACTION WELL

2' - 0"

MIN.

HDPE SDR 17 LFG HEADER

(DIAMETER VARIES)

CLEAN SOIL BACKFILL

5% MIN. SLOPE

NOTES:

1. ALL HEADER AND LATERAL PIPES TO BE INSTALLED AT 5% MIN. SLOPE UNLESS OTHERWISE SPECIFIED IN THE

CONSTRUCTION DOCUMENTS.

2. AS SLOPE ALLOWS, CONTRACTOR TO INSTALL HEADER, LATERAL, AIR SUPPLY, AND CONDENSATE DISCHARGE

PIPING ABOVE EXISTING 40-MIL GEOMEMBRANE.

3. 2 INCH AIR SUPPLY AND 4 INCH CONDENSATE DISCHARGE LINES TO BE INSTALLED ON THE UPHILL SIDE OF THE

HEADER/ LATERAL.

4. WARNING TAPE TO BE MIN. 3 INCH WIDE AND IMPRINTED WITH "GAS LINE BURIED BELOW" AND A METALLIC

LAYER FOR DETECTION ABOVE GRADE.

5. THE NUMBER, TYPES, AND DIAMETER OF PIPES INSTALLED IN THE TRENCH MAY VARY, REFER TO SITE PLAN.

6. THE EXISTING AND 40-MIL LLDPE GEOMEMBRANE TO BE PRESERVED TO THE EXTENT POSSIBLE AND "FLAPPED BACK" WHILE WORK IS BEING CONDUCTED. ANY REPAIRS TO THE 60-MIL TPO AND 40-MIL LLDPE GEOMEBRANES

TO BE PERFORMED IN ACCORDANCE WITH ALL APPLICABLE SPECIFICATIONS AND CQA PLAN.

NOTES:

1. ALL HEADER AND LATERAL PIPES TO BE INSTALLED AT 5% MIN. SLOPE UNLESS OTHERWISE SPECIFIED IN THE

CONSTRUCTION DOCUMENTS.

2. 2 INCH AIR SUPPLY AND 4 INCH CONDENSATE DISCHARGE LINES TO BE INSTALLED ON THE UPHILL SIDE OF THE

HEADER/LATERAL.

3. WARNING TAPE TO BE MIN. 3 INCH WIDE AND IMPRINTED WITH "GAS LINE BURIED BELOW" AND A METALLIC

LAYER FOR DETECTION ABOVE GRADE.

4. THE NUMBER, TYPES, AND DIAMETER OF PIPES INSTALLED IN THE TRENCH MAY VARY, REFER TO SITE PLAN.

EXISTING GRADE

2" HDPE SDR 9 AIR SUPPLY LINE

4" HDPE SDR 11 CONDENSATE

DISCHARGE LINE

3" MIN.

NOTES:

1. BOLTS TO BE TIGHTENED ON FLANGE PRIOR TO THOROUGHLY COATING STAINLESS STEEL THREADED RODS, WASHERS, NUTS AND

BACKUP RINGS WITH POLYCOAT RUBBERIZED PRIMER, OR EQUAL.

2. FLANGE TO BE WRAPPED IN PLASTIC WRAP PRIOR TO BACKFILLING.

3. FLANGE TO BE INSTALLED WITH THE PROPER SLOPE FOR FUTURE CONDENSATE DRAINAGE.

4. DIAMETER OF HDPE SDR 17 HEADER PIPE BLIND FLANGE MAY VARY. CONTRACTOR TO ADJUST PIPE SIZES IN ACCORDANCE WITH

PROPOSED LANDFILL GAS SITE PLAN.

5. NO. 57 STONE PAD TO BE INSTALLED 36 INCHES BEYOND THE BOLLARD IN ALL DIRECTIONS AND 4 INCH THICK WEED BARRIER TO BE

INSTALLED TO SEPARATE GRAVEL AND CLEAN BACKFILL.

6. 60-MIL HDPE TEXTURED GEOMEMBRANE FLAP TO EXTEND 5 FEET BEYOND THE RISER PIPE IN ALL DIRECTIONS.

7. GEOMEMBRANE BOOTS ARE ONLY REQUIRED AT PENETRATIONS AT FINAL GRADE.

6" PVC BOLLARD TO BE FILLED WITH CONCRETE, PAINTED

YELLOW AND LABELED WITH 1" TALL BLACK STENCILED LETTERS:

"LFG SYSTEM - BURIED BLIND FLANGE. DEPTH TO PIPE #'"

3' - 0"

NEOPRENE GASKET

3/4" STAINLESS STEEL BAND

CLAMP (TYP.)

CLEAN SOIL BACKFILL

HDPE SDR 17 HEADER PIPE

(DIAMETER VARIES)

60-MIL HDPE TEXTURED GEOMEMBRANE FLAP

(SEE NOTE 6)

NO. 57 STONE PAD

WITH WEED BARRIER

(SEE NOTE 5 AND 7)

AIR SUPPLY AND CONDENSATE DISCHARGE LINES

TO BE TERMINATED AND BUTT CAPPED

1' - 6"

1' - 0"

HDPE SDR 17 FLANGE ADAPTER WITH DUCTILE IRON

BACKUP RING AND STAINLESS STEEL HARDWARE

(SEE NOTES 1 AND 2)

HDPE SDR 17 LFG LATERAL

(DIAMETER VARIES)

FROM EXTRACTION WELL

WASTEWASTE

2' - 0" MIN.

CLEAN SOIL

HDPE SDR 17 LFG HEADER/LATERAL

(DIAMETER VARIES)

6" MIN.

2" HDPE SDR 9 AIR SUPPLY LINE

4" HDPE SDR 11 CONDENSATE DISCHARGE LINE 3" MIN.

3" MIN.

WASTEWASTE

2' - 0" MIN.

CLEAN SOIL

HDPE SDR 17 LFG HEADER/LATERAL

(DIAMETER VARIES)

6" MIN.

WARNING TAPE

(SEE NOTE 4)

CLEAN SOIL BACKFILL

40-MIL LLDPE GEOMEMBRANE

EXISTING 40-MIL LLDPE GEOMEMBRANE

WARNING TAPE (SEE NOTE 3)

CLEAN SOIL BACKFILL

3" MIN.

TEE ANGLED TO PROVIDE SLOPE

INTO HEADER; TEE NOT HORIZONTAL

MARK ACCESS RISER WITH

IDENTIFICATION NO. (SEE NOTE 5)

1' - 6"

1' - 0"

QED SAMPLE PORT

3' - 0"

MIN.

2' - 0"

WELLHEAD TO BE REUSED FROM ORIGINAL WELL

6" x 2" FERNCO REDUCING COUPLING

MARK RISERS WITH REFLECTIVE TAPE (TYP.)

EXISTING 6" HDPE SDR 17 PIPE

NEOPRENE GASKET (TYP.)

4' - 0"

MIN.

8" HDPE SDR 17 ELBOW

8" HDPE SDR 17 PIPING TO REMOTE WELL

1' - 6"

3/4" STAINLESS STEEL BAND CLAMP (TYP.)

1' - 0"

HDPE SDR 17 LATERAL RISER

(DIAMETER VARIES)

-5

8" HDPE

SDR 11 TEE

PROPOSED EXTRACTION WELL

EXISTING GRADE

1' - 6"

TO RW

RW-50 RW-50

MARK EACH WELL WITH

IDENTIFICATION NO. (SEE NOTE 3)

SEE NOTE 2EXISTING 6" HDPE SDR 17 BRANCH SADDLE

EXISTING 2" HDPE SDR 9 AIR SUPPLY LINE

EXISTING 4" HDPE SDR 11

CONDENSATE DISCHARGE LINE

NEOPRENE GASKET (TYP.)

SEE DETAIL

STUB-UP

NO. 57 STONE PAD WITH

WEED BARRIER (SEE NOTE 1)EXISTING GRADE

EXISTING 40-MIL

LLDPE TEXTURED GEOMEMBRANE

-5

EXISTING CONDENSATE

DISCHARGE LINE TO BE CAPPED

EXISTING AIR SUPPLY

LINE TO BE CAPPED

EXISTING EXTRACTION WELL

TO BE CAPPED

SEE DETAIL

STUB-UP

10RW-50

1'-0"

This item has been digitally signed and sealed by [Engineer] on the date indicted on the cover page.

Printed copies of this document are not considered signed and sealed and the signature must be verified on any electronic copies.

ISSUED FOR BID

3/1/2024

DRAWING NO.

SCALE:

DATE:

. B Y:

B Y:

Q /A

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MARCH 2024

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DETAILS - I

10 09

A 09 10

SECTION

NOT TO SCALE

08 10

BURIED BLIND FLANGE FOR

FUTURE EXPANSION DETAIL

NOT TO SCALE

07 10

HEADER AND LATERAL PIPE

TRENCH IN CAPPED AREA DETAIL

NOT TO SCALE

08 10

HEADER ACCESS RISER DETAIL

NOT TO SCALE

07 10

REMOTE WELL IN CAPPED AREA DETAIL

NOT TO SCALE

08 10

HEADER AND LATERAL PIPE

TRENCH IN UNCAPPED AREA DETAIL

NOT TO SCALE

08 10

LFG LATERAL TIE-IN WITH TEE DETAIL

NOT TO SCALE

3/ 6/

BUTTERFLY VALVE WITH 2-PIECE STEEL EXTENSION AND

OPERATING WHEEL (WITH REMOVEABLE VALVE WHEEL)

POLYPROPYLENE QUICK CONNECT MONITORING PORT. THREAD

INTO SWAGELOK FEMALE NPT CONNECTOR AT END OF HOSE

60-MIL HDPE TEXTURED GEOMEMBRANE FLAP

(SEE NOTE 4 AND 7)

18" HDPE SDR 17 HEADER

SWAGELOK STAINLESS STEEL FLEXIBLE METAL HOSE

PART NO. SS-H04PM4PF4 (LENGTH VARIES

DEPENDING ON PIPE BURIAL DEPTH)

NEOPRENE GASKET (TYP.)

HDPE FLANGE ADAPTER WITH DUCTILE IRON

BACK-UP RING, NEOPRENE GASKET AND

STAINELESS STEEL HARDWARE (TYP. 2)

VALVE SPACERS TO BE INSTALLED

FOR PIPES LARGER THAN 6"

STAINLESS STEEL OUTER HOUSING WITH EPOXY COATING

3'-0" MIN.

TAP AND THREAD 1/4" STAINLESS STEEL MALE NPT END

OF HOSE INTO HEADER (TYP.)

3/4" STAINLESS STEEL BAND CLAMP (TYP.)

NO. 57 STONE PAD AND WEED BARRIER (SEE NOTE 3)

WARNING TAPE (SEE NOTE 8)

CLEAN SOIL BACKFILL

TRENCH DEPTH VARIES

(MAINTAINS 5% MIN. SLOPE)

2' - 0" MIN. 1' - 6"

NOTES:

1. NO. 57 STONE PAD TO BE INSTALLED 36 INCHES BEYOND THE RISER PIPE IN ALL DIRECTIONS AND 4 INCH THICK

WEED BARRIER TO BE INSTALLED TO SEPARATE GRAVEL AND CLEAN BACKFILL.

2. 60-MIL HDPE TEXTURED GEOMEMBRANE FLAP TO EXTEND 5 FEET BEYOND THE RISER PIPE IN ALL DIRECTIONS.

3. VALVES TO HAVE TWO LABELS, 180 DEGREES APART. EACH LABEL TO BE HIGH VISIBILITY SAFETY YELLOW WITH BLACK LETTERING. LABEL TO BE OUTDOOR, UV RESISTANT, WATERPROOF, AND PERMANENTLY ADHERED

CONSISTING OF 2 INCH LETTERING.

4. CONTRACTOR TO PLACE A NOTCHED 4 INCH PIPE BETWEEN THE 4 INCH DEWATERING PIPE RISER AND THE 2 INCH AIR SUPPLY PIPE RISER THEN WRAP WITH STAINLESS STEEL CLAMP FOR SUPPORT WHERE APPLICABLE.

5. GEOMEMBRANE BOOTS ARE ONLY REQUIRED AT PENETRATIONS AT FINAL GRADE.

A V

-2

2' - 6" MAX.

3' - 0"

2' - 0"

MIN.

1' - 6"

2" STAINLESS STEEL BALL VALVE WITH

FLANGED ENDS RATED FOR 200 PSI MIN.

1/2" FEMALE x FEMALE THREADED 316 STAINLESS

STEEL BALL VALVE WITH LEVER HANDLE AND

RATED FOR 250 PSI MAX. PRESSURE

1 1/2" STAINLESS STEEL BUSHING

2" x 1" HDPE STAINLESS STEEL TRANSITION FITTING

2" FLANGE CONNECTION TO

ASSIST IN REMOVAL OF BALL

VALVE FOR MAINTENANCE (TYP.)

2" HDPE SDR 11 PIPE

3/4" STAINLESS STEEL BAND CLAMP (TYP.)

NEOPRENE GASKET (TYP.)

NO. 57 STONE PAD WITH WEED BARRIER

(SEE NOTE 1)

60-MIL HDPE TEXTURE

GEOMEMBRANE FLAP

(SEE NOTE 2 AND 5)

FROM AIR COMPRESSORTO WELLFIELD

CONCRETE FOOTERS FOR

SUPPORT POSTS (TYP.)

2" HDPE SDR 11 90°

MOLDED ELBOW (TYP.)

1' - 0"

MARK VALVE WITH IDENTIFICATION NO.

(SEE NOTE 5)

MARK VALVE WITH

IDENTIFICATION NO.

(SEE NOTE 3)

1' - 0"

18" BUTTERFLY VALVE

5% MIN. SLOPE

6" HDPE SDR 17

LATERAL WITH 90°

MOLDED ELBOW

WARNING TAPE

(SEE NOTE 7)

2" HDPE SDR 9 AIR SUPPLY LINE

AIR SUPPLY AND DEWATERING DISCHARGE LINES TO BE TIED INTO

EXISTING LINES FROM ABANDONED WELL WHERE APPLICABLE

3' - 0"

MIN.2' - 0"1' - 6" EW-#

2" OR 3" DIAMETER KANAFLEX FLEXIBLE HOSE

INSTALLED WITH SLACK FOR FUTURE SETTLEMENT POWERLOCK CLAMP (TYP.)

6" x 2" FERNCO

REFLECTIVE TAPE INSTALLED

8" HDPE SDR 11 PIPE

2" SCH 80 PVC PIPE 2' LONG INSTALLED

TO ACCOMODATE SETTLEMENT

MARK WELL WITH

IDENTIFICATION NO. (SEE NOTE 6)

EXISTING 8" WELL TO BE CAPPED

FUSE BUTT CAP FOR HDPE OR GLUE END CAP FOR PVC

(SEE NOTE 3)

LIMITS OF

EXCAVATION

CLEAN SOIL BACKFILL

60-MIL HDPE TEXTURED

GEOMEMBRANE FLAP

(SEE NOTE 5)

4" HDPE SDR 11 CONDENSATE

DISCHARGE LINE

6" MIN.

1' - 0"

EW-#

HDPE ELBOW

(SEE NOTE 2)

6" HDPE ELBOW

(SEE NOTE 2)

EXISTING 4" CONDENSATE

DISCHARGE LINE TO BE CAPPED

EXISTING 2" AIR SUPPLY LINE TO BE CAPPED

SEE NOTE 1

LEACHATE

TANK

4" HDPE SDR 11 TIME SAVER

VALVE (SEE NOTE 4)

C V

4" HDPE SDR 11 CONDENSATE

DISCHARGE LINE

3/4" STAINLESS STEEL BAND CLAMP

(TYP.)

NEOPRENE GASKET (TYP.)

CLEAN SOIL BACKFILL

60-MIL HDPE TEXTURED

GEOMEMBRANE FLAP

(SEE NOTE 2 AND 5)

4" HDPE 11 90° MOLDED

ELBOW (TYP.)

3' - 0"

MIN.

2' - 0"

MIN.

1' - 6"

1' - 0"

MARK VALVE WITH

IDENTIFICATION NO. (SEE NOTE 3)

NO. 57 STONE PAD AND WEED

BARRIER (SEE NOTE 1)

WELLFIELD

NOTES:

1. WELLHEAD TO BE REUSED AS NEEDED FROM ABANDONED WELL.

2. CONTRACTOR TO TIE-IN TO LATERAL RISER, AIR AND CONDENSATE DISCHARGE PIPING WITH AN ELBOW AT A MIN. OF 2 FEET BELOW GROUND SURFACE. DISPOSE

OF REMAINING PIPES AS NECESSARY.

3. CONTRACTOR TO CAP WELL, LATERAL RISER, AIR AND CONDENSATE DISCHARGE PIPING 2 FEET BELOW GRADE. BENTONITE PLUG TO BE INSTALLED STOP

ABANDONED PIPING.

4. WHILE INSTALLING LATERAL RISERS TO NEW WELLS, EXCAVATE AROUND WELL CASING AND LOWER WELL BORE REINFORCEMENT GRATE.

5. 60-MIL HDPE TEXTURED GEOMEMBRANE FLAP TO EXTEND 5 FEET BEYOND THE RISER PIPE IN ALL DIRECTIONS.

6. WELLS TO HAVE TWO LABELS, 180 DEGREES APART. EACH LABEL TO BE HIGH VISIBILITY SAFETY YELLOW WITH BLACK LETTERING. LABEL TO BE OUTDOOR, UV

RESISTANT, WATERPROOF, AND PERMANENTLY ADHERED CONSISTING OF 2 INCH LETTERING.

7. WARNING TAPE TO BE MIN. 3 INCH WIDE AND IMPRINTED WITH "GAS LINE BURIED BELOW" AND A METALLIC LAYER FOR DETECTION ABOVE GRADE.

8. NO. 57 STONE PAD TO BE INSTALLED 36 INCHES BEYOND THE RISER PIPE IN ALL DIRECTIONS AND 4 INCH THICK WEED BARRIER TO BE INSTALLED TO SEPARATE

GRAVEL AND CLEAN BACKFILL.

9. CONTRACTOR TO REPAIR EXISTING STONE PAD, WEED BARRIER AND LINER BOOT IF DAMAGED.

10. VALVE FITTINGS FOR PUMP OPERATION AT PROPOSED ABANDONED WELL TO BE REUSED AND INSTALLED AT NEW WELL AS NECESSARY.

NOTES:

1. NO. 57 STONE PAD TO BE INSTALLED 36 INCHES BEYOND THE RISER PIPE IN ALL DIRECTIONS AND 4 INCH THICK

WEED BARRIER TO BE INSTALLED TO SEPARATE GRAVEL AND CLEAN BACKFILL.

2. 60-MIL HDPE TEXTURED GEOMEMBRANE FLAP TO EXTEND 5 FEET BEYOND THE RISER PIPE IN ALL DIRECTIONS.

3. VALVES TO HAVE TWO LABELS, 180 DEGREES APART. EACH LABEL TO BE HIGH VISIBILITY SAFETY YELLOW WITH BLACK LETTERING. LABEL TO BE OUTDOOR, UV RESISTANT, WATERPROOF, AND PERMANENTLY ADHERED

CONSISTING OF 2 INCH LETTERING.

4. CONTRACTOR TO PROVIDE REMOVABLE HANDLE TO COUNTY.

5. GEOMEMBRANE BOOTS ARE ONLY REQUIRED AT PENETRATIONS AT FINAL GRADE.

6. CONTRACTOR TO PLACE A NOTCHED 4 INCH PIPE BETWEEN THE 4 INCH DEWATERING PIPE RISER AND THE 2 INCH AIR SUPPLY PIPER RISER THEN WRAP WITH STAINLEES STEEL CLAMP FOR SUPPORT WHERE APPLICABLE.

NOTES:

1. BOLTS TO BE TIGHTENED ON FLANGE PRIOR TO THOROUGHLY COATING STAINLESS STEEL THREADED RODS, WASHERS, NUTS, AND

BACKUP RINGS WITH POLYCOAT RUBBERIZED PRIMER OR EQUAL.

2. FLANGE TO BE WRAPPED IN PLASTIC PRIOR TO BACKFILLING.

3. NO. 57 STONE PAD TO BE INSTALLED 36 INCHES BEYOND THE RISER PIPE IN ALL DIRECTIONS AND 4 INCH THICK WEED BARRIER TO BE

INSTALLED TO SEPARATE GRAVEL AND CLEAN BACKFILL.

4. 60-MIL HDPE TEXTURED GEOMEMBRANE FLAP TO EXTEND 5 FEET BEYOND THE RISER PIPE IN ALL DIRECTIONS.

5. VALVES TO HAVE TWO LABELS, 180 DEGREES APART. EACH LABEL TO BE HIGH VISIBILITY SAFETY YELLOW WITH BLACK LETTERING. LABEL TO BE OUTDOOR, UV RESISTANT, WATERPROOF, AND PERMANENTLY ADHERED CONSISTING OF 2 INCH LETTERING.

6. CONTRACTOR TO PLACE SEALANT BETWEEN SAMPLING PORT HOSE AND RISER TO SEAL VOIDS.

7. GEOMEMBRANE BOOTS ARE ONLY REQUIRED AT PENETRATIONS AT FINAL GRADE.

8. WARNING TAPE TO BE MIN. 3 INCH WIDE AND IMPRINTED WITH "GAS LINE BURIED BELOW" AND A METALLIC LAYER FOR DETECTION

ABOVE GRADE.

60-MIL HDPE GEOMEMBRANE (TYP.)

5% MIN. SLOPE

6" HDPE SDR 17 LATERAL WITH 90° MOLDED ELBOW

WARNING TAPE

(SEE NOTE 7)

1' - 0"

2" HDPE SDR 9 AIR SUPPLY LINE

AIR SUPPLY AND DEWATERING DISCHARGE LINES TO BE TIED INTO

EXISTING LINES FROM ABANDONED WELL WHERE APPLICABLE

3' - 0"

MIN.2' - 0"

1' - 6"

2" OR 3" DIAMETER KANAFLEX FLEXIBLE HOSE

INSTALLED WITH SLACK FOR FUTURE SETTLEMENT POWERLOCK CLAMP (TYP.)

6" x 2" FERNCO

REFLECTIVE TAPE INSTALLED

8" HDPE SDR 11 PIPE

2" SCH 80 PVC PIPE 2' LONG INSTALLED

TO ACCOMODATE SETTLEMENT

MARK WELL WITH

IDENTIFICATION NO. (SEE NOTE 5) EXISTING 6"WELL TO BE CAPPED

FUSE BUTT CAP FOR HDPE

OR GLUE END CAP FOR PVC

(SEE NOTE 3)

LIMITS OF

EXCAVATION

CLEAN SOIL BACKFILL

NEOPRENE GASKET (TYP.)

40-MIL LLDPE GEOMEMBRANE

REPAIR AND BOOT

6" MIN.

1' - 0"

EW-45A

2' - 0"

HDPE TEE (SEE NOTE 2)

EXISTING 4" CONDENSATE

DISCHARGE LINE TO BE CAPPED

EXISTING 2" AIR SUPPLY LINE TO BE CAPPED

SEE NOTE 1

NOTES:

1. WELLHEAD TO BE REUSED AS NEEDED FROM ABANDONED WELL.

2. AS SLOPE ALLOWS CONTRACTOR TO TIE-IN TO EXISTING LATERAL, AIR SUPPLY AND CONDENSATE DISCHARGE PIPING ABOVE EXISTING 40-MIL GEOMEMBRANE.

CONTRACTOR TO REPAIR EXISTING 40-MIL GEOMEMBRANE, STONE PAD, WEED BARRIER AND EXISTING LINER BOOTS IF DAMAGED.

3. CONTRACTOR TO CAP WELL, LATERAL RISER, AIR AND CONDENSATE DISCHARGE PIPING 3 FEET ABOVE GRADE TO ALLOW FOR FUTURE USE.

4. WHILE INSTALLING LATERAL RISERS TO NEW WELLS, EXCAVATE AROUND WELL CASING AND LOWER WELL BORE REINFORCEMENT GRATE.

5. WELLS TO HAVE TWO LABELS, 180 DEGREES APART. EACH LABEL TO BE HIGH VISIBILITY SAFETY YELLOW WITH BLACK LETTERING. LABEL TO BE OUTDOOR, UV

RESISTANT, WATERPROOF, AND PERMANENTLY ADHERED CONSISTING OF 2 INCH LETTERING.

6. THE EXISTING TPO AND 40-MIL LLDPE GEOMEMBRANE TO BE PRESERVED TO THE EXTENT POSSIBLE AND "FLAPPED BACK" WHILE WORK IS BEING CONDUCTED.

ANY REPAIRS TO THE 60-MIL TPO AND 40-MIL GEOMEMBRANES TO BE PERFORMED IN ACCORDANCE WITH ALL APPLICABLE SPECIFICATIONS AND CQA PLAN.

7. WARNING TAPE TO BE MIN. 3 INCH WIDE AND IMPRINTED WITH "GAS LINE BURIED BELOW" AND A METALLIC LAYER FOR DETECTION ABOVE GRADE.

8. NO. 57 STONE PAD TO BE INSTALLED 36 INCHES BEYOND THE RISER PIPE IN ALL DIRECTIONS AND 4 INCH THICK WEED BARRIER TO BE INSTALLED TO SEPARATE

GRAVEL AND CLEAN BACKFILL.

9. VALVE FITTINGS FOR PUMP OPERATION AT PROPOSED ABANDONED WELL TO BE REUSED AND INSTALLED AT NEW WELL AS NECESSARY.

EW-45EW-45A

1' - 6"

EW-45

SEE NOTE

4 SEE NOTE

NEOPRENE GASKET (TYP.)

1' - 6" 1' - 0"

2' - 0"

SEE NOTE 9

This item has been digitally signed and sealed by [Engineer] on the date indicted on the cover page.

Printed copies of this document are not considered signed and sealed and the signature must be verified on any electronic copies.

ISSUED FOR BID

3/1/2024

DRAWING NO.

SCALE:

DATE:

. B Y:

B Y:

Q /A

B Y:

CADD FILE:

N T

SHEET of

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AS SHOWN

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MARCH 2024

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DETAILS - I

08 11

HEADER ISOLATION VALVE DETAIL

NOT TO SCALE

08 11

TIE-INTO WELL TO BE ABANDONED DETAIL

NOT TO SCALE

08 11

CONDENSATE DISCHARGE

LINE ISOLATION VALVE DETAIL

NOT TO SCALE

SEE DETAIL

REINFORCEMENT GRATE

08 11

AIRLINE ISOLATION VALVE DETAIL

NOT TO SCALE

07 11

TIE-INTO WELL TO BE ABANDONED IN CAPPED AREA DETAIL

NOT TO SCALE

SEE DETAIL

REINFORCEMENT GRATE

3/ 6/

1. THIS DETAIL IS FOR WELLS/SUMPS RECEIVING A PUMP.

2. 1/2 INCH MALE PVC CAP TO BE ADDED IN ALL STUB-UPS NOT RECEIVING PUMPS.

3/8" MPT x STAINLESS STEEL SKT QUICK CONNECT

FITTING OR PVC CAP (SEE NOTE 2)

1/2" MPT x 3/8" FPT STAINLESS

STEEL BUSHING

1/2" STAINLESS STEEL BALL VALVE

1/2" x 2" LONG STAINLESS STEEL NIPPLE

1" FPT x 1/2" STAINLESS STEEL

REDUCING COUPLING

1" HDPE x STAINLESS STEEL TRANSITION FITTING

1" x 2" HDPE SDR 9 REDUCER

2" HDPE SDR 9 PIPE

QED FITTING

3/4" HEX

HDPE FLANGED LID

11/16" - 24 UNEF THREADING

DRILL THROUGH AND TAP

FLANGE FOR 1/2" NPT FITTING

POLYPROPYLENE TUBING 1/4"( INNER DIA.)

3/8" (OUTER DIA.) INTO GAS STREAM PATH

36" MIN.

C S

4' - 2"

4' - 0"

3' - 9"

20' - 0"

1' - 3"

6' - 9"

3' - 0"

1/4" I.D. AIR SUPPLY LINE

MARK SUMP WITH IDENTIFICATION NO.

(SEE NOTE 6) 2" THICK HDPE BLIND FLANGE

1" CHECK VALVE

4" BALL VALVE

3/4" BAND CLAMP

(TYP.)

NEOPRENE GASKET (TYP.)

60-MIL HDPE TEXTURED

GEOMEMBRANE FLAP (SEE

NOTE 5)

4" HDPE SDR 11 CONDENSATE

DISCHARGE LINE

4" HDPE SDR 11 MOLDED ELBOW

6" HDPE SDR 17" VACUUM BREAK PIPE

WELDED TO FLANGE LID

24" HDPE SDR 17 PIPE

QED EASY LEVEL INDICATOR

1' ABOVE TOP OF PUMP

GAS FLOW

18" HDPE FLANGE ADAPTER WITH BACKUP RING

24" x 18" HDPE SDR 17 REDUCING TEE

1" THICK HDPE FLAT STOCK WELDED BOTTOM

PLATE TO EXTEND 6" MIN. FROM EDGE OF SUMP

TOP OF BOTTOM GEOMEMBRANE PROTECTIVE SAND LAYER

15' MIN.

(SEE NOTE 3)

NO. 57 FDOT STONE BACKFILL

1" HDPE FLAT STOCK GUSSETS

AROUND PIPE (4 PLACES)

PNEUMATIC PUMP (SEE NOTE 7)

24" x 18" HDPE SDR 17 REDUCING TEE (TYP.)

2" HDPE SDR 9 AIR SUPPLY

LINE WITH MOLDED ELBOW

1' - 8"

1' - 6"

NO. 57 STONE PAD WITH WEED

BARRIER (SEE NOTE 4)

2" AIR SUPPLY

4" CONDENSATE DISCHARGE

4" BRACE WITH NOTCHED ENDS TO

WRAP AROUND PIPE AND SECURED

WITH STAINLESS STEEL CLAMP

STAINLESS STEEL BAND WITH CLAMP

NOTCHED ENDS OF 4"

CONDENSATE DISCHARGE RISER

4" BRACE SECURED TO PIPE

WITH STAINLESS STEEL CLAMP

NOTCHED ENDS OF

2" AIR SUPPLY RISER

STAINLESS STEEL CLAMP

EXAGGERATED FOR VIEWING

NOTES:

1. 6 INCH HDPE SDR 17 VACUUM BREAK PIPE EXTRUSION TO BE WELDED TO FLANGE LID. 1 FOOT OF PIPE TO PROTRUDE THROUGH TOP OF FLANGE.

PIPE EXTRUSION TO BE WELDED TO BOTH SIDES OF BLIND FLANGE. CENTER OF PIPE TO BE LOCATED 2 INCHES OFF CENTER OF BLIND FLANGE.

2. CONTRACTOR TO VERIFY CONDENSATE SUMP CONFIGURATION IN FIELD. ADJUSTMENTS TO BE APPROVED BY ENGINEER PRIOR TO INSTALLATION.

3. ENGINEER TO APPROVE DEPTH BASED ON GROUND SURFACE ELEVATION PRIOR TO INSTALLATION.

4. NO. 57 STONE PAD TO BE INSTALLED 36 INCHES BEYOND THE SUMP IN ALL DIRECTIONS AND 4 INCH THICK WEED BARRIER TO BE INSTALLED TO

SEPARATE GRAVEL AND CLEAN BACKFILL.

5. 60-MIL HDPE TEXTURED GEOMEMBRANE FLAT EXTEND 5 FEET BEYOND THE SUMP IN ALL DIRECTIONS.

6. SUMP TO HAVE TWO LABELS, 180 DEGREES APART. EACH LABEL TO BE HIGH VISIBILITY SAFETY YELLOW W/ BLACK LETTERING. LABEL TO BE OUTDOOR, UV RESISTANT, WATERPROOF, AND PERMANENTLY ADHERED CONSISTING OF 2 INCH LETTERING.

7. PNEUMATIC PUMP MAY BE QED MODEL AP-4+, SHORT BODY, 316 STAINLESS STEEL, BOTTOM LOADING LEACHATE OR APPROVED EQUAL.

QED FLANGE CAP WITH PASS THROUGH

FITTING FOR 1/2" AIR SUPPLY LINE, 1"

PUMP DISCHARGE LINE, AND 5/8"

PUMP EXHAUST LINE ATTACHED TO

SUMP WITH FERNCO COUPLING

STAINLESS STEEL QUICK

CLAMPS (TYP. 3)

QED EASY LEVEL INDICATOR

3/4" STAINLESS STEEL TYPE

304 90° STREET ELBOW

3/4" STAINLESS STEEL TYPE

304 90° STREET ELBOW

3/4" STAINLESS STEEL TYPE 304

HYDRAULIC QUICK DISCONNECT

8" HDPE SDR 17 PIPE

EXTRUSION WELD 6" HDPE RISER

ON TOP AND BOTTOM OF FLANGE

1' - 0"

FUSE END OF PIPE TO VACUUM

BREAK PIPE IN CONDENSATE SUMP

QED PUMP CONTROL PANEL

(SEE NOTE 1)

PUMP COUNTER

NOTES:

1. QED PUMP CONTROL PANEL TO BE MOUNTED TO VERTICAL 6 INCH DIAMETER HDPE SUPPORT PIPE.

SUPPORT PIPE TO BE WELDED TO SUMP LID AND CAPPED.

2. PNEUMATIC PUMP MAY BE QED MODEL AP-4+, SHORT BODY, 316 STAINLESS STEEL, BOTTOM LOADING

LEACHATE OR APPROVED EQUAL.

60-MIL HDPE

GEOMEMBRANE

(TYP.)

NOTES:

1. 3/8 INCH STAINLESS STEEL BALL VALVE AND GLYCOL FILLED PRESSURE GAUGE. (0-200 PSI RANGE)

3' - 0"

3" STAINLESS STEEL FEMALE CAMLOCK

FITTING WITH LOCKING LEVERS AND MALE

HOSE PLUG WITH THREADED MALE ADAPTER

FOR VACUUM TRUCK ACCESS (TYP.)

3" FNPT STAINLESS STEEL BALL

VALVE WITH FEMALE CONNECTION

TO STAINLESS STEEL TRANSITION

FITTINGS

HDPE TO STAINLESS STEEL MALE

THREADED TRANSITION FITTINGS

3" x 4" HDPE SDR 11 REDUCER (AS

NEEDED)

HDPE SDR 11 MOLDED WYE

GLYCOL FILLED PRESSURE

GAUGE (SEE NOTE 1)

HDPE TO STAINLESS STEEL MALE

THREADED TRANSITION FITTING

3" FNPT STAINLESS STEEL BALL

VALVE TO 3" STAINLESS STEEL TEE

WITH 3" STAINLESS STEEL NIPPLE

3" STAINLESS STEEL TEE WITH

3" x 3/8" STAINLESS STEEL

BUSHING AND 3/8"

STAINLESS STEEL NIPPLE

4'' HDPE SDR 11 CONDENSATE DISCHARGE LINE

SEE DETAIL

AIR SUPPLY LINE VALVE (WARM CLIMATE)

1" LINE EQUALIZER AND BALL VALVE

This item has been digitally signed and sealed by [Engineer] on the date indicted on the cover page.

Printed copies of this document are not considered signed and sealed and the signature must be verified on any electronic copies.

ISSUED FOR BID

3/1/2024

DRAWING NO.

SCALE:

DATE:

. B Y:

B Y:

Q /A

B Y:

CADD FILE:

N T

SHEET of

C S

E N

E E

R S

A R

N S

, C O

N R

A D

A N

D S

C H

T C

O N

S U

G E

N G

E R

O C

O N

U T

P A

E , S

, T

A M

P A

, F L

-0

A X

N O

-6

A F

R E

N R

Y-

AS SHOWN

LIC

MARCH 2024

P H

A S

E I

A N

G A

S C

E C

N A

N D

C O

O L

S Y

M E

X P

A N

S A

R A

S O

O U

G O

V E

R N

M E

N T

N G

S A

R A

S O

, F

O O

D E

DETAILS - I

08 12

24 INCH CONDENSATE SUMP CS-15 AND CS-16 DETAIL

NOT TO SCALE

12 12

MONITORING PORT (TYP.) DETAIL

NOT TO SCALE

12 12

FLANGED LID WITH QUICK RELEASE CAP FOR SUMP DETAIL

NOT TO SCALE

SEE DETAIL

PERFORATED PIPE

SEE DETAIL

FLANGED LID WITH QUICK RELEASE CAP FOR SUMP

SEE DETAIL

MONITORING PORT (TYP.)

12 12

B 12 12

SECTION

NOT TO SCALE

12 12

4-INCH DUAL CLEANOUT DETAIL

NOT TO SCALE

12 12

AIR SUPPLY LINE VALVE (WARM CLIMATE) DETAIL

NOT TO SCALE

12 12

AIRLINE ISOLATION VALVE RISER SUPPORT DETAIL

NOT TO SCALE

A 12 12

SECTION

NOT TO SCALE

3/ 6/

Sheets and Views

01 COVER

02 EXISTING GCCS PHASE I

03 EXISTING GCCS PHASE II

04 BORROW AREA MAP

05 BASEGRADES GCCS PHASE I

06 BASEGRADES GCCS PHASE II

07 PROPOSED GCCS PHASE I

08 PROPOSED GCCS PHASE II

09 DETAILS - 1

LFG EXTRACTION WELL DETAIL

QED PRECISION QUICK CHANGE ORIFICE PLATE WELLHJEAD

REINFORCEMENT GRATE

PERFORATED PIPE

NEW STUB-UP AT EXISTING WEL

WELL ABANDONMENT

10 DETAILS - 2

BURIED BLIND FLANGE FOR FUTURE EXPANSION

HEADER AND LATERAL PIPE TRENCH IN CAPPED AREA

HEADER ACCESS RISER

REMOTE WELL IN CAPPED AREA

HEADER AND LATERAL PIPE TRENCH IN UNCAPPED AREA

LFG LATERAL TIE-IN WITH TEE

11 DETAILS - 3

HEADER ISOLATION VALVE

TIE-IN WELL TO BE ABANDONED

CONDENSATE DISCHARGE LINE ISOLATION VALVE

AIRLINE ISOLATION VALVE

TIE-INTO WELL TO BE ABANDONED IN CAPPED AREA

12 DETAILS - 4

24 INCH CONDENSATE SUMP CS-8 AND CS-9

MONITORING PORT (TYP.)

FLANGED LID WITH QUICK RELEASE CAP

LIQUID CONVEYANCE CLEANOUT

AIR SUPPLY LINE VALVE (WARM CLIMATE)

AIRLINE ISOLATION VALVE RISER SUPPORT

File details come from the government source that posted it. Updated Jun 27, 2025.