IFB 18-009

SOUTH HIGHLANDS

SEWER REPLACEMENT

ADDENDUM #2

EXHIBIT A

OCKLEY DR

RIC

HM

ON

D A

VE

AVERY ST

LAWHON ST

BA

LTIM

OR

E A

VE

FA

IRF

IELD

AV

E

OCKLEY DR

LIN

E A

VE

TRABUE ST

UNADILLA ST

TRABUE ST

OCKLEY DR

BA

LTIM

OR

E A

VE M

AR

YLA

ND

AV

E

FA

IRF

IELD

AV

E

RIC

HM

ON

D A

VE

41AA-54

8AA-54

51AA-54

18AAA-54

18AA-54 17AA-54

30AA-54

19AAA-54

4AA-543AA-53

3AAA-53

54AAA-54

52AA-54

2AA-54

7AA-54

6AA-54

28AA-5427AA-54

39AA-54

58AA-5412AA-54 13AA-5411AA-54

10AA-54

53AA-5454AA-5455AA-54

22AAA-5322AA-53

26AA-53

27AA-5322BAA-53

32AA-53

31AAA-54

18AA-53

31AA-54

17AA-53

05AA-53 19AA-5420AA-54

20AAA-54

60AA-54

22AA-5421AA-54 23AA-54 24AA-54 25AA-5426AA-54

47CAA-54

14AA-54

16AA-5461AA-54

15AA-54

40AA-54

33AA-5432AA-54

38AA-5437AA-54

36AA-5435AA-5431BAA-54

SS SS

SSSS

SSSS

SS

SS

SS

SS

SS SS SS

SS

SS

SS

SS

SS

SSSS

SS

SSSS

SSSS

SSSS

SSSSSS

SSSS

SSSSSS

SS

SS

SS

SS

SS

SS

SS

SS

SS SS

SS

SSSS

SS

SS

SS

SS

SS

SS

SS

SS

SS

SS

SS

SS

SS

SS

S

S

S

S

15AA-55

16AA-55

60AA-55

34AA-55

SSSS

SSSS

SS SS

SS

SS

34AA-54

56AA-54 57AA-54

59AA-54

SS SS SS SS SS

SS SS SS SS SS SS

40CAA-54 W40AAA-54

40BAA-54

34AAA-5434BAA-54

B2

B3

B4

B5

B6

B7

UNADILLA ST

TRABUE ST

CIR

VIR

GIN

IAB

ET

TY

MAR

YLAN

D -

AM

ARYL

AND

- B

OCKLEY - DOCKLEY - AOCKLEY - B

BALT

IMO

RE

RIC

HM

ON

D

1"

ATTENTION:THIS BAR = 1 INCH ONORIGINAL DRAWING.

ADJUST SCALE IF THISBAR ≠ 1 INCH.

DATE:

REV

ISIO

NS

PROJECT NO:

SHEET NO.

DECEMBER 8, 2017

171309.05R

2-SH

3 SA

NIT

ARY

SEW

ER IM

PRO

VEM

ENTS

SHR

EVEP

OR

T, L

OU

ISIA

NA

920 PIERREMONT ROAD,SUITE 520

SHREVEPORT, LA 71106PHONE (318)798-3344

FAX (318)798-2090WWW.FORTEANDTABLADA.COM

IN

niCiv i l Eng

Reg. No. 41428Robert John Allen III

PROFESSIONAL ENGINEER

nireeg

L

ANAISIUOFOETATS

REGISTERED

N

H O R I Z O N T A L A N D V E R T I C A L C O N T R O LCONTROLPOINT &

T.B.M.NORTHING EASTING ELEVATION DESCRIPTION AREA AREA

12 718562.988 2895247.518 173.078 X- IN SIDEWALK E. SIDE FAIRFIELD & OCKLEY WEST 2-107

13 719016.941 2895250.421 170.364 X- IN SIDEWALK N.E. CORNER FAIRFIELD & OCKLEY EAST 2-107 2-109

14 718658.769 2896345.170 172.978 5/8" REBAR S. SIDE OCKLEY 184' WEST OF LINE AV. 2-107

15 718586.319 2894524.094 180.604 5/8" REBAR N.E. COR. OCKLEY AND BALTIMORE 2-107

16 717944.344 2894472.943 186.673 5/8" REBAR N.W. COR. BALTIMORE AND AVERY 2-107

17 717941.500 2894117.589 183.927 5/8" REBAR NW COR AVERY & RICHMOND 2-107

18 717237.576 2894145.636 211.314 5/8" REBAR SE COR LAWHON & RICHMOND 2-107

AREA

2-1

07 -

"C" &

"D" S

ERIE

S IN

SET

MAP

"C" SERIES"D" SERIES

2-1072-105

2-107

2-102

4-3

(# 828)

(# 820)(# 817)(# 794)

(# 796)(# 793)

(# 803)(# 804)(# 799)(# 798)(# 796)

(# 830)

SHEETC-4

SHEETC-6

SHEETC-3

SHEETC-1

SHEETC-2

(# 830)

SHEETC-5

(# 780)(# 890)

SHEETD-1

4-3 SHEET INDEXSHEET NO. LINE NO. STREET

C-1

803804794798796

OCKLEY DRIVE

C-2 796793 OCKLEY DRIVE

C-3794817820

BALTIMORE AVENUE

C-4 828 RICHMOND STREETC-5 830 MARYLAND AVENUEC-6 830 MARYLAND AVENUE

D-1 780890 OCKLEY DRIVE

VOLUME IISSUED FOR BIDDING ONLY

B6 = SUBSURFACE TEST BORINGS(TYPICAL) (LOCATIONS ARE APPROXIMATE)

1-25

-18

- A

DD

END

UM

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. 21

1

1

B:\2

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Jobs

\171

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ign\

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- KEY

MAP

S.D

WG

, 1/2

4/20

18 3

:56:

50 P

M, 1

:1

TRABUE ST

ONEONTA ST

MONROVIA ST

TH

OR

NH

ILL

AV

E

LIN

E A

VE

FA

IRF

IELD

AV

E

ONTARIO ST

UNADILLA ST

TRABUE ST

41AA-54

42AA-54

46AAA-54

39AA-54

7BB-54

47CAA-54

47AAA-54

47AA-54

04ABB-54

04BB-54

08BB-54

40AA-54

46AA-5444AA-5443AA-54

33AA-54

SSSSSS

SSSS

SSSS

SSSS

SS

SS SS SS SS

SSSS

SSSSSS

SSSS

SSSSSSSS SS SS SS

SS

SSSS

SS

34AA-55

44AA-55

50AA-55

02BB-55SS SS

SS

SS

34AA-54

SS SS SS SS SS SS SS

02ABB-5402BB-5402BBB-5402CBB-54

SS SS SS SS SS

SS SS SS SS

SS SS SS SS SS SS

42AAA-54

40CAA-54 W40AAA-54

40BAA-54

34AAA-5434BAA-54

B1

B2

B3

B4

MONROVIA ST

ONEONTA ST

UNADILLA ST

TRABUE ST

ONTARIO ST

1"

ATTENTION:THIS BAR = 1 INCH ONORIGINAL DRAWING.

ADJUST SCALE IF THISBAR ≠ 1 INCH.

DATE:

REV

ISIO

NS

PROJECT NO:

SHEET NO.

DECEMBER 8, 2017

171309.05R

2-SH

3 SA

NIT

ARY

SEW

ER IM

PRO

VEM

ENTS

SHR

EVEP

OR

T, L

OU

ISIA

NA

920 PIERREMONT ROAD,SUITE 520

SHREVEPORT, LA 71106PHONE (318)798-3344

FAX (318)798-2090WWW.FORTEANDTABLADA.COM

IN

niCiv i l Eng

Reg. No. 41428Robert John Allen III

PROFESSIONAL ENGINEER

nireeg

L

ANAISIUOFOETATS

REGISTERED

N

(# 982-A) (# 982)(#982-A)

(# 847)

(# 866)

(# 846)(# 985) (# 846-A)(# 985) (# 985-A)

(# 849-A) (# 849-A)

(# 964-A) (# 737)(# 964)

(# 737)(# 740)

H O R I Z O N T A L A N D V E R T I C A L C O N T R O LCONTROLPOINT &

T.B.M.NORTHING EASTING ELEVATION DESCRIPTION AREA AREA

1 717668.693 2896504.000 183.375 X- CUT IN WALK SW COR TRABUE & LINE 2-107

2 717329.977 2896554.435 189.640 X- IN SIDEWALK EAST CORNER LINE & UNADILLA 2-107

3 716930.853 2896497.966 198.328 X- IN CONCRETE SIDEWALK SW COR. ONEONTA & LINE 2-107

4 716619.826 2896494.516 204.325 X- IN CONCRETE SIDEWALK NW COR. MONROVIA & LINE 2-107

5 716223.809 2896489.519 211.735 X- IN CONCRETE SIDEWALK SW COR. ONTARIO & LINE 2-107

9 716993.518 2895223.706 232.187 X- IN SIDEWALK AT NE CORNER FAIRFIELD AND ONEONTA 2-107

10 716634.976 2895221.211 244.061 X- IN SIDEWALK AT NE CORNER FAIRFIELD AND MONROVIA 2-107

11 716244.977 2895228.050 248.178 X- IN SIDEWALK AT SE CORNER FAIRFIELD AND ONTARIO 2-107

AREA

2-1

07 -

"E" S

ERIE

S IN

SET

MAP

"E" SERIES

2-107 2-108

TRABUE -ATRABUE - B

LIN

E - A

LIN

E - B

UNADILLA - A UNADILLA - B UNADILLA - C

UNADILLAALLEY A

UNADILLAALLEY - B

MONROVIA - A MONROVIA - B MONROVIA - C

4-4

SHEETE-4

SHEETE-3

SHEETE-7

SHEETE-6 SHEET

E-5 SHEETE-1

SHEETE-2

SHEETE-8

SHEETE-9

SHEETE-12 SHEET

E-11SHEET

E-10

4-4 SHEET INDEXSHEET NO. LINE NO. STREET

E-1 847 LINE AVENUEE-2 866 LINE AVENUEE-3 982, 982-A TRABUE STREETE-4 982-A TRABUE STREETE-5 846 UNADILLA STREETE-6 846-A, 985 UNADILLA STREETE-7 985, 985-A UNADILLA STREETE-8 849, 849-A UNADILLA ALLEYE-9 849-A UNADILLA ALLEYE-10 737, 740 MONROVIA ALLEYE-11 737, 964-A MONROVIA ALLEYE-12 964-A MONROVIA ALLEY

VOLUME IISSUED FOR BIDDING ONLY

B6 = SUBSURFACE TEST BORINGS(TYPICAL) (LOCATIONS ARE APPROXIMATE)

1-25

-18

- A

DD

END

UM

NO

. 21

11

B:\2

017

Jobs

\171

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ign\

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S\17

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- KEY

MAP

S.D

WG

, 1/2

4/20

18 4

:04:

52 P

M, 1

:1

LINDEN ST

STEPHENSON ST

GLADSTONE BLVD

JEFFERSON PL

ST VIN

CENT AVE

TH

OR

NH

ILL

AV

E

FA

IRF

IELD

AV

E

SSSS

SSSS

SSSS

SS

SS SS SS SS

SS SS SS SS SS

SS SS

SS

SSSS

53y54

37BY54

37AY54 37Y54

40Y5439Y54

35Y5434Y54

9Z548Z546Z54

5Z544Z54

2Z541Z54

36Y54

SS

SS

SS 37BY54

B12

B13

SSSS

FA

IRF

IELD

AV

E

McCORMICK ST

RATCLIFF ST

ELMWOOD ST

FAIRVIEW ST

TH

OR

NH

ILL

AV

EFA

IRF

IELD

AV

E

SSSS

SSSS

SS

SS

SS SS SS

SS SS SS SS

SSSS

SS

SSSS

SS SS SS SS

11Z-54

14z54

79Z54

78Z54

51-Z5450Z-5448Z5447Z54

46Z5445Z54

41Z54

29Z5428Z-54

18Z-5417Z54

15Z5413Z54

12Z-5410Z54

10

1027Z-54

43AZ-54

SS

SS

SS SS

SS SS

SS SS

42Z-54

77Z-5476Z-54

44Z-54

39Z-54

43Z-54 57Z-54

49Z-54

58Z-54

SSSS

SS

17AZ-54SS SS SS

40Z-54

SS

B11

(# 1342)FA

IRFI

ELD

- B

FAIR

FIEL

D -

CFA

IRFI

ELD

- D

FAIR

FIEL

D -

E

FAIRFIELD - F

(# 1288)(# 1284)(# 1292)

(# 1284)(# 1275)(# 1268)

(# 1268)(# 1346)(# 1339)

(# 1339)

(# 1291) (# 1291)

1"

ATTENTION:THIS BAR = 1 INCH ONORIGINAL DRAWING.

ADJUST SCALE IF THISBAR ≠ 1 INCH.

DATE:

REV

ISIO

NS

PROJECT NO:

SHEET NO.

DECEMBER 8, 2017

171309.05R

2-SH

3 SA

NIT

ARY

SEW

ER IM

PRO

VEM

ENTS

SHR

EVEP

OR

T, L

OU

ISIA

NA

920 PIERREMONT ROAD,SUITE 520

SHREVEPORT, LA 71106PHONE (318)798-3344

FAX (318)798-2090WWW.FORTEANDTABLADA.COM

IN

niCiv i l Eng

Reg. No. 41428Robert John Allen III

PROFESSIONAL ENGINEER

nireeg

L

ANAISIUOFOETATS

REGISTERED

AREA

2-1

09 -

"J" S

ERIE

S IN

SET

MAP

N

2-109

H O R I Z O N T A L A N D V E R T I C A L C O N T R O LCONTROLPOINT &

T.B.M.NORTHING EASTING ELEVATION DESCRIPTION AREA AREA

21 721034.094 2895946.525 188.267 X- IN SIDEWALK SE COR FAIRVIEW & THORNHILL 2-107 2-109

22 721469.900 2895918.260 196.111 X- IN SIDEWALK NW COR LINDEN & THORNHILL 2-107 2-109

28 720514.851 2895218.723 174.92 X- IN SIDEWALK W SIDE OF FAIRFIELD, 194'± S OF ELMWOOD 2-108

29 721053.205 2895226.417 179.574 X - IN CONC. SW COR. FAIRFIELD & FAIRVIEW 2-109

30 721806.312 2895234.742 185.416 X - IN CONC. SW COR. STEPHENSON & FAIRFIELD 2-109

31 722349.251 2895244.684 192.375 X - IN CONC. NW COR. GLADSTONE & FAIRFIELD 2-109

33 722601.474 2894708.800 187.003 X - IN CONC. SIDEWALK SE COR MALL ST. VINCENT & ST. VINCENT AVENUE 2-108 2-109

ALLEY - A ALLEY-A2

KINGS - C ALLEY - C2

2-108

5-3

(# 1270)

SHEETJ-10

2-1092-108

SHEETJ-3 SHEET

J-8SHEET

J-9

(# 1270)(# 1270-A)(# 1270-B)(# 1270-C)

SHEETJ-11

SHEETJ-4

SHEETJ-5

SHEETJ-7

SHEETJ-6

2-107

5-3 SHEET INDEXSHEET NO. LINE NO. STREET

J-1 DELETEDJ-2 DELETEDJ-3 1288 FAIRFIELD AVENUEJ-4 1284 FAIRFIELD AVENUEJ-5 1346 FAIRFIELD AVENUEJ-6 1339 FAIRFIELD AVENUE

J-7 1342 FAIRFIELD AVE./ ST. VINCENT AVE.

J-8 1291 FAIRVEW ST. / ELMWOOD ALLEYJ-9 1291 FAIRVEW ST. / ELMWOOD ALLEYJ-10 1270 STEPHENSON / LINDEN ALLEY

J-111270-A1270-B1270-C

STEPHENSON / LINDEN ALLEYVOLUME IIISSUED FOR BIDDING ONLY

B6 = SUBSURFACE TEST BORINGS(TYPICAL) (LOCATIONS ARE APPROXIMATE)

1-25

-18

- A

DD

END

UM

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, 1/2

4/20

18 3

:57:

38 P

M, 1

:1

KINGS HWY

WIL

LIA

M

SA

MF

OR

D A

VE

JENNINGS ST

WOODROW ST

ST VINCENT AVE

CLAIBORNE AVE

DICKINSON ST

LIN

WO

OD

AV

E

02Z-53 03Z-53

32Z-53 32AZ-53

08Z-52

05Z-52 21Z-5301Z-53

55Y-53

74Y-53

59Y-53

73Y-53

32Y-5330Y-5328Y-53

34Y-53 34AY-53

36Y-53 37Y-53

47Y-53 48Y-5349Y-53

53Y-53 54Y-53

76Y-53

77Y-5378Y-5366Y-53

50Y-53

72Y-5361Y-5361CY-53

61AY-5351Y-53

60Y-5365Y-5364Y-53

64AY-5343Y-53

44Y-53

29Y-52

28Y-5216Y-52

30Y-52

27Y-5215Y-52

14Y-5213Y-52

12Y-5212AY-52

26AY-5218Y-52

17Y-52

04Z-52 29Z-53 31Z-5330Z-53

SS

SS

SS

SS

SS

SS

SS

SS

SSSS

SSSS

SSSS

SS

SSSS

SS SS SS SS SS SS

SSSS

SSSS

SS

SSSSSSSSSSSSSSSS

SSSSSSSS

SS

SS SS SS SS SS SS

SSSS

SS SS SS SS

SS SS SS SS

SS SS SS SS

SS

SSSS

31Y-5327Y-53 29Y-53

SS

SS SS

SS

SS

SS

SS

SS

SSSSSSSSSSSSSS

SS

SS

B21

B22

B23

11Y-52

JENNINGS STREET

KINGS HWY

AV

E

LIN

WO

OD

- B

LINWOOD - A(# 1041)(# 1036)(# 1033)(# 1028)

1"

ATTENTION:THIS BAR = 1 INCH ONORIGINAL DRAWING.

ADJUST SCALE IF THISBAR ≠ 1 INCH.

DATE:

REV

ISIO

NS

PROJECT NO:

SHEET NO.

DECEMBER 8, 2017

171309.05R

2-SH

3 SA

NIT

ARY

SEW

ER IM

PRO

VEM

ENTS

SHR

EVEP

OR

T, L

OU

ISIA

NA

920 PIERREMONT ROAD,SUITE 520

SHREVEPORT, LA 71106PHONE (318)798-3344

FAX (318)798-2090WWW.FORTEANDTABLADA.COM

IN

niCiv i l Eng

Reg. No. 41428Robert John Allen III

PROFESSIONAL ENGINEER

nireeg

L

ANAISIUOFOETATS

REGISTERED

AREA

2-1

08 -

"M" S

ERIE

S IN

SET

MAP

N

2-108

H O R I Z O N T A L A N D V E R T I C A L C O N T R O LCONTROLPOINT &

T.B.M.NORTHING EASTING ELEVATION DESCRIPTION AREA AREA

43 722698.185 2891372.772 193.286 X - IN CONCRETE W. SIDE LINWOOD 190' N. C/L JENNING ST. 2-108

44 722382.785 2891431.135 194.933 X - IN CONCRETE E. SIDE LINWOOD 145' S. C/L JENNING ST. 2-108

47 721827.723 2892732.417 187.413 X - IN CONCRETE S. SIDE CLAIBORNE 267' WEST ST. VINCENT INTERSECTION 2-108

48 721898.236 2893168.873 194.229 X - IN CONCRETE S. SIDE ST. VINCENT 125' NE FROM CLAIBORNEINTERSECTION 2-108

49 722094.689 2893367.122 200.804 X - IN CONCRETE ISLAND @ INTERSECTION SAMFORD & ST. VINCENT 2-108CLAIBORNE - B

2-1086-4

(# 1197)(# 1196)

SHEETM-3

SHEETM-6

(# 1047)

SHEETM-5

6-4 SHEET INDEXSHEET NO. LINE NO. STREET

M-1 1007 DELETEDM-2 1007-A DELETEDM-3 1196 CLAIBORNE AVENUEM-4 DELETEDM-5 1047 LINWOOD AVENUEM-6 LINWOOD AVENUE

VOLUME IIIISSUED FOR BIDDING ONLY

B6 = SUBSURFACE TEST BORINGS(TYPICAL) (LOCATIONS ARE APPROXIMATE) 1-

25-1

8 -

AD

DEN

DU

M N

O. 2

1

1

1

1

B:\2

017

Jobs

\171

309.

05R

\3.0

Des

ign\

3.1

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- KEY

MAP

S.D

WG

, 1/2

4/20

18 3

:58:

06 P

M, 1

:1

SX X X X

XX

XX

BSBS

WMWMWM

WM

WM

WM

WMWMWMWM

T

10+5

011

+00

S S10+50 11+00 12+00 13+00 14+00

1"

ATTENTION:THIS BAR = 1 INCH ONORIGINAL DRAWING.

ADJUST SCALE IF THISBAR ≠ 1 INCH.

DATE:

REV

ISIO

NS

PROJECT NO:

SHEET NO.

DECEMBER 8, 2017

171309.05R

2-SH

3 SA

NIT

ARY

SEW

ER IM

PRO

VEM

ENTS

SHR

EVEP

OR

T, L

OU

ISIA

NA

920 PIERREMONT ROAD,SUITE 520

SHREVEPORT, LA 71106PHONE (318)798-3344

FAX (318)798-2090WWW.FORTEANDTABLADA.COM

IN

niCiv i l Eng

Reg. No. 41428Robert John Allen III

PROFESSIONAL ENGINEER

nireeg

L

ANAISIUOFOETATS

REGISTERED

AREA

2-1

07:

TRAB

UE

STR

EET

STA

. 10+

00 T

O 1

4+50

N

LIN

E A

VE

NU

E

TRABUE STREET

MH # 34AA-54RIM= 182.04INV= 179.30

A

B

C

D

E

B

D E F

A

E-3VOLUME I

C

F

STREET PAVEMENT REPLACEMENT QUANTITIES

ISSUED FOR BIDDING ONLY

STATION

SEWER SERVICELINES

INFORMATIONNOT AVAILABLE

1-25

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-107

-5-P

P01.

DW

G, 1

/24/

2018

3:5

6:55

PM

, 1:1

S

S

S

X XCOCO

15+00

16+00

17+00

18+0019+00

MH # 10Z-54

RIM= 177.74

INV= 168.06

MH # 13Z-54

RIM= 174.61

INV= 166.70

MH # 78Z-54

RIM= 174.56

INV= 165.13

1"

ATTENTION:

THIS BAR = 1 INCH ON

ORIGINAL DRAWING.

ADJUST SCALE IF THIS

BAR ≠ 1 INCH.

DATE:

RE

VIS

IO

NS

PROJECT NO:

SHEET NO.

DECEMBER, 2017

171309.05R

2-S

H3 S

AN

IT

AR

Y S

EW

ER

IM

PR

OV

EM

EN

TS

SH

RE

VE

PO

RT

, L

OU

IS

IA

NA

920 PIERREMONT ROAD,

SUITE 520

SHREVEPORT, LA 71106

PHONE (318)798-3344

FAX (318)798-2090

WWW.FORTEANDTABLADA.COM

VOLUME

IN

ni

C

i

v

i

l

Eng

Reg. No. 41428

Robert John Allen III

PROFESSIONAL ENGINEER

n

i

r

e

e

g

L

A

N

A

I

SI

U

OF

O

E

T

A

T

S

REGISTERED

AR

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2

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: F

AIR

FIE

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S

T. V

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WWW.FORTEANDTABLADA.COM

VOLUME

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Robert John Allen III

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IFB 18-009

SOUTH HIGHLANDS

SEWER REPLACEMENT

ADDENDUM #2

EXHIBIT B

IFB 18-009

SOUTH HIGHLANDS

SEWER REPLACEMENT

ADDENDUM #2

EXHIBIT C

ISSUED FOR BID

2-SH3 South Highlands Sewer Replacement, Addendum No. 2 TOC-1

Table of Contents

General Requirements

Section 4010 Summary of Work .......................................................................................... 4010

Section 4025 Measurement and Payment .......................................................................... 4025

Section 4026 Pay Estimates ................................................................................................. 4026

Section 4035 Change Order Procedures .............................................................................. 4035

Section 4038 Requests for Information ............................................................................... 4038

Section 4050 Project Controls (Surveying) .......................................................................... 4050

Section 4103 Health and Safety ........................................................................................... 4103

Section 4110 Storm Water Permitting Procedures ............................................................. 4110

Section 4200 Project Meetings ............................................................................................ 4200

Section 4300 Submittals ...................................................................................................... 4300

Section 4310 Construction Scheduling ................................................................................ 4310

Section 4322 Photographic Documentation ....................................................................... 4322

Section 4370 Schedule of Values ......................................................................................... 4370

Section 4400 Quality Control ............................................................................................... 4400

Section 4410 Testing and Testing Laboratory Services ....................................................... 4410

Section 4562 Dust Control ................................................................................................... 4562

Section 4580 Project Identification Signs ............................................................................ 4580

Section 4600 Delivery, Storage and Handling ..................................................................... 4600

Section 4630 Substitutions and Product Options ................................................................ 4630

Section 4700 Contract Closeout .......................................................................................... 4700

Section 4710 Cleaning .......................................................................................................... 4710

Section 4720 As-Built Drawings ........................................................................................... 4720

Special Provisions

SP 100.2 Standard Work Week .................................................................................... 100.2

SP 101.1 Site Conditions .............................................................................................. 101.1

SP 103.7 Reports .......................................................................................................... 103.7

SP 108.3.3 Street Closures, Detours, Barricades ......................................................... 108.3.3

SP 108.6.4 Property Restoration ................................................................................. 108.6.4

SP 108.11 Overtime ..................................................................................................... 108.11

SP 109.2 Utilities in Public Right-of-Way ..................................................................... 109.2

SP 110.1 Subletting of Contract ................................................................................... 110.1

SP 209 Water and Sewer – Piping and Appurtenances ............................................... 209

SP 310 Temporary Erosion, Sedimentation and Water Pollution Prevention and

Control in the Right-of-Way ............................................................................. 310

SP 507.17 Asphaltic Concrete ...................................................................................... 507.17

ISSUED FOR BID

2-SH3 South Highlands Sewer Replacement, Addendum No. 2 TOC-2

SP 605.10 Handicap Curb Ramp .................................................................................. 605.10

SP 1002 Excavation and Backfill................................................................................... 1002

SP 1003.3.2 Abandonment of Manholes ..................................................................... 1003.3.2

SP 1005 Trench Dewatering......................................................................................... 1005

SP 1201 Topsoil ............................................................................................................ 1201

SP 1202.2 Mobilization ................................................................................................ 1202.2

SP 1204 Tree Trimming and Removal .......................................................................... 1204

SP 2000 Gravity Sewer Mains – Revised: Addendum #2 ........................................ 2000

SP 2200.3.9 Manhole Bypass Pumping ........................................................................ 2200.3.9

SP 2200.4 Manhole Measurement and Payment ........................................................ 2200.4

SP 2210 Manhole Rehabilitation ................................................................................. 2210

SP 2220 Monolithic Manhole Lining Systems .............................................................. 2220

SP 2300.1 Sanitary Sewer Testing of Pipes and Manholes .......................................... 2300.1

SP 2300.4 Gravity Sewer Pipe and Manhole Testing ................................................... 2300.4

SP 2700 Pipe Bursting .................................................................................................. 2700

SP 3000 Water Mains .................................................................................................. 3000

SP Standard Plans

Appendix

A Subsurface Exploration Geotechnical Recommendations MSA Task 2-SH3

Gravity Main Replacement Area 2-107, 2-108, 2-109, 2-110, 2-111

B City of Shreveport Tree and Vegetation Removal Policy

IFB 18-009

SOUTH HIGHLANDS

SEWER REPLACEMENT

ADDENDUM #2

EXHIBIT D

ISSUED FOR BID

2-SH3 South Highlands Sewer Replacement, Addendum No. 2 2000 - 1 11/27/17

SPECIAL PROVISION 2000

GRAVITY SEWER MAINS

Replace Section 2000 GRAVITY SEWER MAINS with the following Section 2000 GRAVITY SEWER

MAINS

2000.1 GENERAL. This section specifies requirements for installation of gravity sewer piping

including new sewer systems, replacement of existing sewers, and repairs to existing sewers.

2000.2 RELATED WORK. The specifications listed below include some requirements related to

gravity sewer mains. The list does not include all related specifications.

Section 106 Control of Materials

Section 109 Utilities

Section 209 Water and Sewer Piping and Appurtenances

Section 1002 Excavation and Backfill

Section 1004 Trench Safety Systems

Section 1005 Trench Dewatering

Section 2200 Sanitary Sewer Manholes

Section 2300 Sanitary Sewer Testing of Pipes and Manholes

Section 2900 Sewer Line Cleaning

2000.3 INSPECTION, HANDLING AND STORAGE. All materials are subject to inspection at

the source as specified in Section 106.7. Materials are subject to inspection at the Site at all times up to

Final Acceptance, and defective materials will be rejected for use on the Project. Inspection or failure to

inspect does not relieve the Contractor of its responsibility to furnish the specified materials.

During loading, hauling, unloading and installing laying pipeline materials, handle the material with the

utmost care and in a manner to prevent damage to the pipe. Store and protect materials as specified in

Section 106.9. Keep the interior surface of pipe free of dirt and foreign materials at all times. Refer to

Section 108.3.2 for limitations on storage of materials and equipment in public streets, roads or highways.

The quantity of pipe materials strung along the alignment in advance of installation may not exceed the

quantity to be installed in one day.

2000.4 LOCATION, ALIGNMENT AND GRADE. Establish all lines and grades for all pipelines

prior to construction at 100-ft increments and at manholes. Develop cut sheets and compute the

distance from the surface to the pipe and structure inverts at specified intervals for use during installation.

Install pipe and manholes at the exact grade and alignment shown on the Drawings. Pipe installed at

minimum slope shall convey water at a minimum mean velocity of 2 feet per second when flowing full.

The following table is included for reference.

ISSUED FOR BID

2-SH3 South Highlands Sewer Replacement, Addendum No. 2 2000 - 2 11/27/17

MINIMUM AND MAXIMUM SLOPES FOR GRAVITY SEWER MAINS

Sewer Size (Inch)

Minimum Slope (%)

Maximum Slope (%)

8

10

12

14

15

16

18

21

24

27

30

36

0.40

0.28

0.22

0.17

0.15

0.14

0.12

0.10

0.08

0.067

0.058

0.046

8.34

6.20

4.86

4.0

3.61

3.31

2.83

2.30

1.93

1.65

1.43

1.12

Existing utility infrastructure interfering with construction shall be permanently supported by the

Contractor during installation of sewers and manholes. The minimum allowable horizontal separation

between the outside of a water pipeline and the outside of a parallel sewer pipeline is 10 feet. The

minimum allowable vertical separation between the outside of a water pipeline and the outside of a

parallel sewer pipeline or any water pipeline and sewer pipeline crossing is 18 inches. If less than

minimum allowable separation is identified during verification of underground pipeline locations,

immediately notify the Engineer and confirm that adjustments or modifications will be necessary.

2000.5 INSTALLATION. Perform trench excavation and provide bedding and backfill materials as

specified in Section 1002. The interior surfaces of all pipes must be kept clean and free of debris at all

times. The interior surfaces of pipe bells and the exterior surfaces of pipe spigots shall be clean and dry

when the pipe is installed and the joint is assembled. Pipe shall not be cut except for closures. Pipe that

does not make a good fit shall be removed. The flowlines of installed pipe shall be straight and permit a

smooth flow of water without pooling or settling in low spots.

The interior surfaces of all pipes must be kept clean and free of debris at all times. The interior surfaces of

pipe bells and the exterior surfaces of pipe spigots shall be clean and dry when the pipe is installed and the

joint is assembled. Pipe shall not be cut except for closures. Pipe that does not make a good fit shall be

removed. The flowlines of installed pipe shall be straight and permit a smooth flow of water without

pooling or settling in low spots.

2000.6 SERVICE LATERALS AND SERVICE LINES. Service laterals are the pipelines

extending from the sewer main to the property line, to the servitude line in alleys, to the back of curb in

streets, or as directed by the Engineer. Service lines extend from service laterals to a building. The

Contractor shall immediately repair or replace service lines severed during construction. If disruption of

community sewer services is deemed critical by the Engineer, the Department of Water and Sewerage

will repair the service lines at the expense of the Contractor.

2000.6.1 New Sewer Systems. Provide service laterals as shown in Standard Plan 2200-10 at

locations shown on the Drawings, for future connections to service lines by others. Plug the end of the

service lateral with an expandable plastic plug.

2000.6.2 New Connections to Existing Sewers. The Contractor is responsible for coordinating

the scheduling of tapping crews with building owners and the Engineer, in order that the work is

performed in an expeditious manner. Adjust and/or replace service lines as necessary for connection to

the service lateral. All services shall be installed at a minimum of one percent (1%) slope, or as approved

ISSUED FOR BID

2-SH3 South Highlands Sewer Replacement, Addendum No. 2 2000 - 3 11/27/17

by the Engineer. Connection to an existing sewer main without a CIPP liner shall be made with an Inserta-

Tee connection or approved equal. Installation shall be based on manufacturer’s recommendations. Use

the following procedure for connections to an existing sewer main with a CIPP liner.

a. Service lateral connections to all diameters of CIPP liner shall be made with molded or

fabricated PVC saddle wye fittings with a gasket hub branch connection and 2 stainless steel

bands. Completely remove the host pipe around the CIPP liner in the vicinity of each service

lateral connection.

b. Saddle wye fittings designed with either a gasket skirt or a solvent skirt shall be installed on the

CIPP liner with a trowel-grade filler and patching compound used for repairing pits and voids in

submerged steel and concrete surfaces. Acceptable products are Carboline Kop-Coat A-788,

Tnemec Series 63-1500 or equal. Gasket or solvent shall not be used in this application. Apply

compound at least 3/8-inch thick to pipe or liner with a putty knife, install 1/4-inch spacers

beneath the skirt, and install fitting with stainless steel bands.

c. The proprietary LMT™ Lined Main Tap system by LMK® Technologies using wye fittings with a

gasket hub branch connection is an acceptable alternative to service lateral connection repairs

to CIPP liner.

2000.6.3 Reconnections to New Pipe. Provide molded or fabricated PVC wye fittings in PVC

sewer mains for each service lateral to be reconnected. Locate the wye fittings horizontally in the new

sewer main so the new service lateral can be connected to the existing service line without horizontal

adjustment of the service line connection point. Vertically adjust the service laterals as necessary to match

up with the existing service lines at the property line or the easement, as applicable. Pipe and fittings for

service laterals shall be SDR-35 PVC. The fittings used for vertical adjustment shall have a maximum bend

of 45 degrees. Connections to existing service lines shall be made with flexible couplings designed and

manufactured to join SDR 35 pipe to the pipe material in the existing service lines. Flexible couplings shall

be Fernco 1000 Series or approved equal.

Reconnections to PVC pipe in Ductile Iron Pipe Size (DIPS) shall be made with an Inserta-Tee connection

or approved equal. Reconnections to HDPE pipe shall be made with electrofusion 45-degree wye saddle

fittings.

When installing new gravity sewer mains to replace existing pipe, locate and reconnect all active service

laterals. Locations of service laterals shown on the Drawings are approximate, and the Contractor shall

perform exploratory excavations as necessary to identify and confirm actual locations of service laterals.

Where approximate locations of active service laterals are not shown on the Drawings, and active

connections to adjacent properties are apparent or evident, the Contractor shall perform reasonable

attempts to locate and reconnect the active service lateral for each property during the same day the

service is interrupted. Reasonable attempts include identifying visible features related to service laterals,

such as cleanouts and plumbing vents, and using those features to locate active service laterals; inquiries

to occupants of adjacent properties requesting available information about active service laterals; using

soil probes and performing exploratory hand excavations in the vicinity of probable alignments to locate

active service laterals. CCTV inspection of service laterals is considered to be extra work.

2000.7 TESTING AND CCTV INSPECTION. Conduct leakage testing and deflection testing as

specified in Section 2300. Clean gravity sewer pipe with high velocity jet cleaning equipment specifically

designed for such cleaning. Conduct Closed Circuit Television (CCTV) inspection of the cleaned pipe and

provide documentation as specified herein.

The camera used for the CCTV inspection shall be one specifically designed and constructed for such

inspection. Lighting for the camera shall be suitable to allow a clear picture for the entire periphery of the

ISSUED FOR BID

2-SH3 South Highlands Sewer Replacement, Addendum No. 2 2000 - 4 11/27/17

pipe. The camera shall be operative in 100 percent humidity conditions and shall be equipped with a pan

and tilt head. The camera, television monitor and other components of the video system shall be capable

of producing a minimum 470-line resolution video picture. Picture quality and definition shall be to the

satisfaction of the Engineer. A lateral launching camera is not required for inspection of service lateral

connections.

The CCTV camera shall be moved through the line from upstream to downstream at a uniform rate,

stopping when necessary to ensure proper documentation of the sewer or service lateral condition at the

main, but in no case will the camera be moved at a speed greater than 30 feet per minute. Manual

winches, power winches, TV cable and powered rewinds or other devices that do not obstruct the

camera view or interfere with proper documentation of the sewer conditions may be used to move the

camera through the sewer. Simultaneous jet cleaning and CCTV inspection is not acceptable.

The full pipe diameter must be visible during CCTV inspection. The Contractor shall accomplish this

visibility requirement through plugging or bypass pumping as necessary. Accurate measurements are

crucial. Measurements for locations of defects shall be below ground by means of a meter device. Marking

on cable, or the like, which would require interpolation for depth of manhole, will not be allowed.

Measurement meters shall be accurate to two-tenths of a foot over the length of the sewer line section

being inspected. Accuracy of the measurement meters shall be checked daily above ground by use of a

walking meter, roll-a-tape, or other suitable device.

All CCTV inspection shall be recorded in digital, color format as the Work is being conducted. Submit all

videos along with inspection logs for review as the Work is being submitted for payment. Transmit

copies of the videos and inspection logs on a portable hard drive or USB drive for review as a submittal.

Prepare a separate, bound paper copy of inspection logs. Deliver drive and bound documents to a

location designated by the Engineer, along with a spreadsheet listing each sewer segment on the drive in

the format listed below.

Each original submittal consists of a unique list of sewer segments. The Submittal Number will be

2000.XX and the Submittal Description will be CCTV Data. The Submittal Title will describe the project

area(s) of sewer segments included, e.g. “2-115”. Electronically transmit a copy of the spreadsheet only

through the PMIS as specified in Section 4300. Do not transmit CCTV data through the PMIS.

Furnish CCTV inspection logs which shall clearly show, in relation to adjacent manholes, the locations of

service connections and discernible defects, and the limits of sags and bows. Logs shall include the

following information.

DATE TIME

PROJECT NAME PROJECT NUMBER

OPERATOR NAME

STREET OR LOCATION

UPSTREAM MANHOLE DOWNSTREAM MANHOLE

PIPE DIAMETER PIPE MATERIAL

Segment

No.

Transmittal

Date

Project

Area

Line Segment

Name

Plan Sheet

Reference

Length

(LF)

1 5/5/2017 1-101 24FF-52_LSFF-52 Sheet 1,

Vol. 1

100

2 5/5/2017 1-124 32EE-47_33EE-47 Sheet 14,

Vol. 2

342

ISSUED FOR BID

2-SH3 South Highlands Sewer Replacement, Addendum No. 2 2000 - 5 11/27/17

Gravity sewer segments shall be named based on the upstream and downstream manholes. For example,

a gravity sewer main with flow entering from MH 11AA-58 and discharging to MH 10AA-58 shall be

designated 11AA-58_10AA-58. Include the appropriate suffixes in each sewer segment name.

TYPE OF CONSTRUCTION

OC – Open Cut

PB – Pipe Burst

PR – Point Repair

DA – Dry Auger without Casing

DAC – Dry Auger with Casing

SA – Slurry Auger without Casing

SAC – Slurry Auger with Casing

HDD – Horizontal Direction Drill

CIPP – Cured In Place Pipe

AB – Arrow Bore

PRE – Pre-CCTV of a line segment

PCV – Post Construction Video (applies to

Pipe Bursting only)

For example:

1) Post-Construction Video of line segment 11AA-58_10AA-58 installed by Open Cut

Construction will be named: 11AA-58_10AA-58-OC.

2) Pre-Construction Video of a line segment 11AA-58_10AA-58 to be installed by Pipe Burst will be

named: 11AA-58_10AA-58-PB-PRE

3) Post-Construction Video of a line segment 11AA-58_10AA-58 installed by Pipe Burst will be

named: 11AA-58_10AA-58-PB-PCV

The Contractor shall review all CCTV videos to verify acceptable quality prior to submittal. The Engineer

will coordinate reviews with the City and respond to the Contractor on acceptability of the videos,

reports and condition of the pipe. The Contractor shall repair defects identified in the submittal response

and resubmit new CCTV video of the entire pipe segment after the repairs are complete, at no additional

cost to the City.

2000.8 MEASUREMENT AND BASIS OF PAYMENT. Measurement of work for payment of

sewer line installation shall be by the actual linear footage installed, in the various sizes and depth

categories required, as specified and as shown on the Drawings. Linear footage of gravity sewer pipe

installed will be measured horizontally from center to center of manholes. The depth shall be calculated

from elevations taken approximately 50 feet apart on the ground surface or pavement before it is

disturbed, and from the elevations of the invert of the sewer directly below. Pipe installed at the exact

depth of the shallow or deep limit of a depth category will be measured for payment at the unit price for

the deeper category. No direct payment will be made for testing, cleaning and CCTV inspection.

Gravity sewer main installed will be paid for at the contract unit price according to the various sizes,

types, and depths. Payment shall include excavation, hauling and disposal of excavated materials, furnishing

and installing gravity sewer mains as specified in this section and shown on STANDARD PLAN 2000-1.

Partial payments for gravity sewer main will be made in accordance with the following schedule of values.

Gravity Sewer Pipe Installed, Testing & CCTV Inspection Incomplete 94% of Unit Price

Gravity Sewer Pipe Installed, Testing & CCTV Inspection Complete 6% of Unit Price

Payment for reconnecting service laterals shall include disconnecting service laterals from sewer mains,

protecting and temporarily plugging the portion of the service lateral outside the limits of excavation, and

ISSUED FOR BID

2-SH3 South Highlands Sewer Replacement, Addendum No. 2 2000 - 6 11/27/17

connecting service laterals to the new gravity sewer main. Reconnecting service laterals includes SDR-35

PVC pipe and fittings up to 6 inches in diameter within 5 feet perpendicular to the centerline of new

gravity sewer mains.

Payment for reconnecting service laterals shall constitute full compensation for furnishing, hauling,

trenching, bed preparation, laying, jointing, standard bedding and backfilling the pipe and fittings complete

in place, and for furnishing all equipment, tools, labor and incidentals (including cleaning and testing)

necessary to complete the item in accordance with the plans and specifications. Measurement of work

for payment shall be for each service lateral complete in place.

Payment for reconnecting existing service laterals and service lines more than 5 feet from the centerline

of the new sewer main will be made on a linear foot basis. Measurement will be made perpendicular from

the new sewer main centerline to the end of the existing service lateral of service line. Payment shall

include pipe up to 6 inches in diameter, fittings, couplings, adapters, excavation, shoring, bedding and

backfill complete in place.

Payment for new service laterals will be made for each service from the wye to the cleanout as shown in

STANDARD PLAN 2200-10 or from the tap in existing sewer mains to the cleanout. Payment shall

include tapping existing sewer mains, pipe and fittings up to 6 inches in diameter, excavation, shoring,

concrete support, bedding and backfill complete in place.

Item No. Description Unit

2000(1) Gravity Sewer Main (Diameter, Type. Depth Category) Linear Foot (LF)

2000(2) Service Lateral Reconnection Each (EA)

2000(3) Additional Length of Service Lateral Linear Foot (LF)

2000(4) New Service Lateral (Short Side) Each (EA)

2000(5) New Service Lateral (Long Side) Each (EA)

END OF SPECIAL PROVISION