About this file

This solicitation seeks dredging services for maintenance of channels in the Mayport Naval Station, Jacksonville Harbor, and removal of designated high spots in the Atlantic Ocean near Jacksonville Harbor. Work includes dredging portions of Bar Cut-3, the Mayport Entrance Channel, Turning Basin, Destroyer Basin, and Small Boat Basin. Additional dredging is required for portions of Jacksonville Harbor Bar Cut-3 to Cut-17 and removing high spots east-southeast of Bar Cut-3. Excavated material from the base contract and high spot removal will be transported to the Jacksonville ODMDS Release Zone, while material from Jacksonville Harbor will be placed in Buck Island Cell A. Services also include turbidity monitoring, endangered species observers, sea turtle trawl-sweeping from hopper dredges, and marine animal observers from clamshell dredges. The invitation for bid will be issued on October 2, 2020 with bids due November 3, 2020. The estimated value is between $15-25 million. The NAICS code is 237990.

View the file

Other files

On GovTribe

Work with this file

  • Download the original file
  • Contacts named in this file
  • Similar government files
  • Ask GovTribe AI about this file

Text version

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

Except as provided herein, all terms and conditions of the document referenced in Item 9A or 10A, as heretofore changed, remains unchanged and in full force and effect.

15A. NAME AND TITLE OF SIGNER (Type or print)

30-105-04EXCEPTION TO SF 30

APPROVED BY OIRM 11-84

STANDARD FORM 30 (Rev. 10-83) Prescribed by GSA

FAR (48 CFR) 53.243

Maintenance Dredging, U.S. Naval Station Mayport, 50-Foot Project, Jacksonville Harbor, 47-Foot Project, and Construction Dredging, Jacksonville Harbor High Spot Removal, Duval County, Florida

A. See Continuation Sheet for Amendment Details B. Bid Opening Date of 06 Novemeber 2020, remains unchanged

1. CONTRACT ID CODE PAGE OF PAGES

J 1 3

16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or print)

16C. DATE SIGNED

BY

16B. UNITED STATES OF AMERICA15C. DATE SIGNED15B. CONTRACTOR/OFFEROR

(Signature of Contracting Officer)(Signature of person authorized to sign)

8. NAME AND ADDRESS OF CONTRACTOR (No., Street , County, State and Zip Code) X W912EP20B0014

X 9B. DATED (SEE ITEM 11)

02-Oct-2020

10B. DATED (SEE ITEM 13)

9A. AMENDMENT OF SOLICITATION NO.

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

X The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offer is extended, X is not extended.

Offer must acknowledge receipt of this amendment prior to the hour and date specified in the solicitation or as amended by one of the following methods:

(a) By completing Items 8 and 15, and returning 1 copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted;

or (c) By separate letter or telegram which includes a reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFERS PRIOR TO THE HOUR AND DATE SPECIFIED MAY RESULT IN

REJECTION OF YOUR OFFER. If by virtue of this amendment you desire to change an offer already submitted, such change may be made by telegram or letter, provided each telegram or letter makes reference to the solicitation and this amendment, and is received prior to the opening hour and date specified.

12. ACCOUNTING AND APPROPRIATION DATA (If required)

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS.

IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE

CONTRACT ORDER NO. IN ITEM 10A.

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, appropriation date, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43.103(B).

C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

D. OTHER (Specify type of modification and authority)

E. IMPORTANT: Contractor is not, is required to sign this document and return copies to the issuing office.

14. DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitation/contract subject matter where feasible.)

10A. MOD. OF CONTRACT/ORDER NO.

2. AMENDMENT/MODIFICATION NO.

5. PROJECT NO.(If applicable)

6. ISSUED BY

3. EFFECTIVE DATE

02-Nov-2020

CODE

USA ENGINEER DISTRICT, JACKSONVILLE

CONTRACTING DIVISION

701 SAN MARCO BLVD

JACKSONVILLE FL 32207-8175

W912EP 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

SF 30 CONTINUATION SHEET

Maintenance Dredging, U.S. Naval Station Mayport, 50-Foot Project, Jacksonville Harbor, 47-Foot Project, and Construction Dredging, Jacksonville Harbor High Spot Removal, Duval County, Florida

W912EP20B0014 2 Amendment 0004

SUMMARY OF CHANGES

1. SPECIFICATIONS: No change to specifications.

2. DRAWINGS:

DELETE Sheet ID CC-04 and REPLACE with the attached revised Sheet ID CC-04.

(End of Summary of Changes)

S O

L

IC

IT

A T

IO

N N

O

D E

S

IG

N E

D B

Y

D E

S C

R

IP

T

IO

N

A

M A

R K

S

IZ

E

S U

B M

IT

T E

D B

Y

D A

T E

C O

N T

R A

C T N

O

C H

E C

K E

D B

Y

D R

A W

N B

Y

IS

S

U E D

A T

E

B

C

D

E

F

G

2 3 4 5 6 7 8 9 10 11 12

H

J

13 14

K

L

SHEET ID

®of Engineers

US Army Corps

U .S

A R

M Y C

O R

P S O

F E

N G

IN

E E

R S pw:\\COE-SAJPWP02JAX.saj.ds.usace.army.mil:SAJPW\Documents\Navigation Projects\Jacksonville Harbor\Maintenance Dredging FY21\080 - Plans - Extension\05 Civil\CC-04

/2 /2

D R

A W

IN

G D

A T

E

F

IL

E N

A M

E

A N

S I E

N /A

J A

C K

S O

N V

IL

L E D

IS

T R

IC

T

S

A N M

A R

C O B

L V

D

J A

C K

S O

N V

IL

L E F

L

W

R E

IL

L Y

V

B O

G

IN

A

R P

IN

T O

M A

IN

T E

N A

N C

E D

R E

D G

IN

G

U .S

N A

V A

L S

T A

T

IO

N M

A Y

P O

R T

V

B O

G

IN

A

-F

O O

T P

R O J E

C T J

A C

K S

O N

V

IL

L E H

A R

B O

R -F

O O

T P

R O J E

C T

W E

P -2

-B -0

A N

D C

O N

T R

U C

T

IO

N D

R E

D G

IN

G J

A C

K S

O N

V

IL

L E H

A R

B O

R

H

IG

H S

P O

T R

E M

O V

A L

D U

V A

L C

O U

N T

Y F

L O

R

ID

A

D

CC-06

D

CC-06

.9

.8

.7

.6

.5

.5

.4

.3

.3

.2

.1

.0

.0

.7

.6

.4

.4

.3

.7

.6

.5

.4

.3

.3

.1

.1

.1

.0

.9

.9

.9

.8

.8

.8

.8

.8

.8

.7

.7

.7

.5

.5

.3

.3

.2

.2

.2

.1

.1

.1

.0

.0

.9 .9

.9

.8 .8

.8

.8

.8

.8

.8

.7

.7

.7

.7

.7

.7

.7

.6

.6

.6

.6

.6

.6

.6

.6

.5

.5

.5

.5

.5

.5

.4

.4

.2

.1

.1

.1

.0

.0

.0

.0

.9

.9

.9

.8

.8

.8

.8

.7

.7

.7

.7

.6

.5

.5

KEY PLAN

N.T.S.

C C -0

C C -0

C C -0

N

C C -0

A T L A N T I C O C E A N

JACKSONVILLE HARBOR

ENTRANCE CHANNEL

N

CC-04

C

IV

IL

A T L A N T I C O C E A N

A T L A N T I C O C E A N

100' 200'0

CONSTRUCTION DREDGING PLAN

C O

N S

T R

U C

T

IO

N D

R E

D G

IN

G P

L

N

H

IG

H S

P O

T R

E M

O V

A L E F

WESTERLY LIMIT OF HIGH SPOT REMOVAL

Y= 22020

X

Y= 22040

Y= 22030

X

X

X

E1

E2

E3

E4

PLANE COORDINATES

X

LABEL

HIGH SPOT E

Y

E

SPOT

HIGH

E1 E2

E3E4

HIGH SPOT F

F1

F2

F3

F4

PLANE COORDINATES

X

LABEL

HIGH SPOT F

Y

F1 F2

F3F4

F5 F6

F7 F8

F9 F10

F11 F12

F5

F6

F7

F8

F9

F10

F11

F12

556,540

556,639

556,658

556,559

2,202,875

2,202,863

2,203,022

2,203,034

557,000

556,802

556,796

556,647

556,641

556,591

556,585

556,486

556,472

557,118

557,167

557,018

2,202,517

2,202,541

2,202,492

2,202,510

2,202,460

2,202,466

2,202,417

2,202,429

2,202,319

2,202,241

2,202,648

2,202,666

51-FOOT REQUIRED DEPTH

PLUS 1-FOOT ALLOWABLE OVERDEPTH

N O

V

A R

E V

IS

E D T

O A

C C

O M

P A

N Y A

M E

N D

M E

N T

File details come from the government source that posted it. Updated .