B.08_W912HY23B0006 Amend 0001 022223.pdf

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

See Continuation Sheet

1. CONTRACT ID CODE PAGE OF PAGES

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 W912HY23B0006

X 9B. DATED (SEE ITEM 11)

09-Feb-2023

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 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.

No. 0001

5. PROJECT NO.(If applicable)

6. ISSUED BY

3. EFFECTIVE DATE

CODE

US ARMY CORPS OF ENGINEERS

GALVESTON DISTRICT

CONTRACTING DIVISION

2000 FORT POINT ROAD

GALVESTON TX 77550-1229

W912HY 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

22-Feb-2023

W912HY23B0006

A0001-2

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

1. The specifications for Solicitation No. W912HY23B0006, GULF INTRACOASTAL WATERWAY ROLLOVER TO CAUSEWAY AND CHOCOLATE BAYOU PIPELINE DREDGING, in IN BRAZORIA AND GALVESTON COUNTIES, TEXAS, are hereby amended as follows:

a) Specifications.

(1) SECTION 00 11 00.00 45, BID SCHEDULE – The enclosed SECTION 00 11 00.00 45 entitled BID SCHEDULE supersedes that issued with this Solicitation.

(2) SECTION 01 20 00.00 45, PRICE AND PAYMENT PROCEDURES – The enclosed SECTION 01 20 00.00 45 entitled PRICE AND PAYMENT PROCEDURES supersedes that issued with this Solicitation.

(3) APPENDIX 1, QUANTITY SUMMARY TABLE – The enclosed APPENDIX 1 entitled QUANTITY SUMMARY TABLE supersedes that issued with this Solicitation.

b) Drawings.

(1) None

2. This amendment shall be attached to and become a part of the solicitation.

03 Encls:

1. SECTION 00 11 00.00 45, BID SCHEDULE

2. SECTION 01 20 00.00 45, PRICE AND PAYMENT PROCEDURES

3. APPENDIX 1, QUANTITY SUMMARY TABLE

SWG FILE NO.: IWW 1101-0300 SOLICITATION NO.: W912HY23B0006

SECTION TABLE OF CONTENTS

DIVISION 00 - PROCUREMENT AND CONTRACTING REQUIREMENTS

00 11 00.00 45

BID SCHEDULE AMENDMENT NO. 0001

The Bidding Schedule: lump sum,unit prices, additive and deductive bid items, and options

PART 1 GENERAL

1.1 BID SCHEDULE

1.1.1 Schedule No. 1

1.1.2 Option No. 1

1.1.3 Option No. 2

1.1.4 Option No. 3 (AM#1)

1.1.5 Option No. 4

1.1.6 Option No. 5

1.1.7 Option No. 6 (AM#1)

1.2 EVALUATION OF OPTIONS (July 1990) (FAR 52.217-5)

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THIS PAGE INTENTIONALLY LEFT BLANK

DOCUMENT 00 11 00.00 45 Page 2

00 11 00.00 45

BID SCHEDULE

AMENDMENT NO. 0001

PART 1 GENERAL

1.1 BID SCHEDULE

(TO BE ATTACHED TO STANDARD FORM 1442)

1.1.1 Schedule No. 1

Item No. Description Estimated Quantity

Unit Unit Price Estimated Amount

SCHEDULE NO. 1

Mobilization and Demobilization 1 JOB SUM $___________

Dredging - GIWW, High Island to Port Bolivar;

Section Nos. 1-2

49,000 C.Y. $_________ $___________

Dredging - GIWW, High Island to Port Bolivar;

Section Nos. 3-4

60,000 C.Y. $_________ $_________

Dredging - GIWW, Bolivar Flare;

Section Nos. 5-6

303,000 C.Y. $_________ $___________

Dredging - Chocolate Bayou to PA 1A; Section Nos. 7-13

410,000 C.Y. $_________ $_________

Dredging - Chocolate Bayou to PA 4E; Section Nos. 14-16

142,000 C.Y. $_________ $_________

TOTAL SCHEDULE NO. 1 $___________

NOTE: Completion time stated in SECTION 00 73 00.01 45 SPECIAL CONTRACT REQUIREMENTS, STANDARD is for Schedule No. 1 work.

DOCUMENT 00 11 00.00 45 Page 3

BID SCHEDULE (CONT'D)

(TO BE ATTACHED TO STANDARD FORM 1442)

1.1.2 Option No. 1

Item No.

Description Estimated Quantity

Unit Unit Price Estimated Amount

OPTION NO. 1

Dredging - Galveston Alternate Route;

Section Nos. 17-19 181,000 C.Y. $_________ $___________

TOTAL OPTION NO. 1 $___________

TOTAL SCHEDULE NO. 1 AND OPTION NO. 1 $___________

NOTE FOR OPTI ON NO. 1: The Gover nment may exer ci se t hi s Opt i on by wr i t t en not i ce t o t he Cont r act or pr i or t o compl et i on of al l aut hor i zed wor k. An addi t i onal t i me of 30 cal endar days wi l l be added t o t hi s Cont r act f or compl et i on of t hi s Opt i on.

DOCUMENT 00 11 00.00 45 Page 4

(TO BE ATTACHED TO STANDARD FORM 1442)

1.1.3 Option No. 2

Item No.

Description Estimated Quantity

Unit Unit Price Estimated Amount

OPTION NO. 2

Dredging - Offatt's Bayou, Placement in PA 52; Section Nos.

20-21

142,000 C.Y. $_________ $___________

TOTAL OPTION NO. 2 $___________

TOTAL SCHEDULE NO. 1 AND OPTION NOS. 1 AND 2. $___________

NOTE FOR OPTI ON NO. 2: The Gover nment may exer ci se t hi s Opt i on by wr i t t en not i ce t o t he Cont r act or pr i or t o compl et i on of al l aut hor i zed wor k. An addi t i onal t i me of 20 cal endar days wi l l be added t o t hi s Cont r act f or compl et i on of t hi s Opt i on.

1.1.4 Option No. 3 (AM#1)

Item No.

Description Estimated Quantity

Unit Unit Price Estimated Amount

OPTION NO. 3

(Additional Cost for Dredge Material Placement at the Pierce Marsh BUS Cells 1 and 2)

Offatt's Bayou, Placement of Dredged Material in Pierce Marsh BUS Cells 1&2;

Section No. 20

104,000 C.Y. $_________ $___________

DOCUMENT 00 11 00.00 45 Page 5

Item No.

Description Estimated Quantity

Unit Unit Price Estimated Amount

OPTION NO. 3

(Additional Cost for Dredge Material Placement at the Pierce Marsh BUS Cells 1 and 2)

0010 Mobilization and Demobilization - Offatt's Bayou, Placement in Pierce Marsh BUS Cells 1&2

1 JOB SUM $___________

0011 Perimeter Berm Maintenance - Pierce Marsh BUS Cell 1

1 JOB SUM $___________

0012 Perimeter Berm Maintenance - Pierce Marsh BUS Cell 2

1 JOB SUM $___________

TOTAL OPTION NO. 3 $___________

TOTAL SCHEDULE NO. 1 AND OPTION NOS. 1, 2, AND 3 $___________

NOTE FOR OPTI ON NO. 3: Bi d I t em No. 0009 wi l l r ef l ect onl y t he di f f er ence i n cost wi t h r espect t o Bi d I t em No. 0008 t o pl ace appr oxi mat el y 104,000 CY of mat er i al f r om Of f at t ' s Bayou, Sect i on 20. I n t he event Opt i on 3 i s awar ded, t he Gover nment may exer ci se t hi s Opt i on by wr i t t en not i ce at t he same t i me as Opt i on 2. An addi t i onal t i me of 40 cal endar days wi l l be added t o t hi s Cont r act f or compl et i on of t hi s Opt i on.

DOCUMENT 00 11 00.00 45 Page 6

1.1.5 Option No. 4

Item No.

Description Estimated Quantity

Unit Unit Price Estimated Amount

Option No. 4

0013 Dredging - North Ferry Channel, Placement in PA 43; Section No. 22

88,000 C.Y. $_________ $_________

TOTAL OPTION NO. 4 $_________

TOTAL SCHEDULE NO. 1 AND OPTION NOS. 1, 2, 3, AND 4. $_________

NOTE FOR OPTI ON NO. 4: The Gover nment may exer ci se t hi s Opt i on by wr i t t en not i ce t o t he Cont r act or pr i or t o compl et i on of al l aut hor i zed wor k. An addi t i onal t i me of 10 cal endar days wi l l be added t o t hi s Cont r act f or compl et i on of t hi s Opt i on.

DOCUMENT 00 11 00.00 45 Page 7

1.1.6 Option No. 5

Item No.

Description Estimated Quantity

Unit Unit Price Estimated Amount

Option No. 5

0014 Dredging - Chocolate Bayou Bay Channel;

Section Nos. 23-25 178,000 C.Y. $_________ $_________

TOTAL OPTION NO. 5 $_________

TOTAL SCHEDULE NO. 1 AND OPTION NOS. 1, 2, 3, 4, AND 5.

NOTE FOR OPTI ON NO. 5: The Gover nment may exer ci se t hi s Opt i on by wr i t t en not i ce t o t he Cont r act or pr i or t o compl et i on of al l aut hor i zed wor k. An addi t i onal t i me of 20 cal endar days wi l l be added t o t hi s Cont r act f or compl et i on of t hi s Opt i on.

1.1.7 Opt i on No. 6 ( AM#1)

Item No.

Description Estimated Quantity

Unit Uni t Pr i ce Est i mat ed Amount

Opt i on No. 6

0015 Of f at t ' s Bayou, Pl acement of Dr edged Mat er i al i n Pi er ce Marsh BUS Cel l s 1&2;

Sect i on Nos. 21

38,000 C.Y. $_________ $_________

TOTAL OPTI ON NO. 5

TOTAL SCHEDULE NO. 1 AND OPTI ON NOS. 1, 2, 3, 4, 5 AND 6.

NOTE FOR OPTI ON NO. 6: Bi d I t em No. 0015 wi l l r ef l ect onl y t he di f f er ence i n cost wi t h r espect t o Bi d I t em No. 0008 t o pl ace al l t he r emai ni ng appr oxi mat el y 38, 000 CY of mat er i al f r om Of f at t ' s Bayou, Sect i on 20 i nt o Pi er ce Mar sh. Thi s opt i on wi l l not be awar ded wi t hout t he awar d of Opt i on 3.

DOCUMENT 00 11 00.00 45 Page 8

(TO BE ATTACHED TO STANDARD FORM 1442)

1.2 EVALUATION OF OPTIONS (July 1990) (FAR 52.217-5)

Except when it is determined in accordance with FAR 17.206(b) not to be in the Government's best interests, the Government will evaluate offers for award purposes by adding the total price for all options to the total price for the basic requirement. Evaluation of options will not obligate the Government to exercise the option(s).

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DOCUMENT 00 11 00.00 45 Page 9

DOCUMENT 00 11 00.00 45 Page 10

SECTION TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01 20 00.00 45

PRICE AND PAYMENT PROCEDURES AMENDMENT NO. 0001

PART 1 GENERAL

1.1 SUBMITTALS

1.2 CONTRACT COST BREAKDOWN

1.3 SINGLE JOB PAYMENT ITEMS

1.3.1 Mobilization and Demobilization

1.3.1.1 Payment

1.3.1.2 Unit of Measure

1.3.2 Perimeter Berm Maintenance

1.3.2.1 Payment

1.3.2.2 Unit of Measure

1.4 UNIT PRICE PAYMENT ITEMS

1.4.1 Dredging

1.4.1.1 Payment (AM#1)

1.4.1.2 Dredging Partial Payment

1.4.1.3 Measurement

1.4.1.4 Government Surveys

1.4.1.5 Surveys During Progress of Work

1.4.1.6 Unit of Measure

-- End of Section Table of Contents --

SECTION 01 20 00.00 45 Page 1

SECTION 01 20 00.00 45 Page 2

SECTION 01 20 00.00 45

PRICE AND PAYMENT PROCEDURES

AMENDMENT NO. 0001

PART 1 GENERAL

1.1 SUBMITTALS

Government approval is required for submittals with a "G" or "S" classification. Submittals not having a "G" or "S" classification are for information only. When used, a code following the "G" classification identifies the office that will review the submittal for the Government.

Submit the following in accordance with Section 01 33 00 SUBMITTAL

PROCEDURES:

SD-02 Shop Drawings

Progress Surveys

Surveys

1.2 CONTRACT COST BREAKDOWN

The Contractor must furnish within 30 days after the date of Notice to Proceed, and prior to the submission of its first partial payment estimate, a breakdown of its single job pay item or items which will be reviewed by the Contracting Officer as to propriety of distribution of the total cost to the various accounts. Any unbalanced items as between early and late payment items or other discrepancies will be revised by the Contracting Officer to agree with a reasonable cost of the work included in the various items. This Contract cost breakdown will then be utilized as the basis for progress payments to the Contractor.

1.3 SINGLE JOB PAYMENT ITEMS

Payment items for the work of this Contract for which Contract job payments will be made are listed in the BIDDING SCHEDULE and described below. All costs for items of work, which are not specifically mentioned to be included in a particular job or unit price payment item, are included in the listed job item most closely associated with the work involved. The job price and payment made for each item listed constitutes full compensation for furnishing all plant, labor, materials, and equipment, and performing any associated Contractor quality control, environmental protection, meeting safety requirements, tests and reports, and for performing all work required for which separate payment is not otherwise provided.

1.3.1 Mobilization and Demobilization

1.3.1.1 Payment

The Contract price for "Mobilization and Demobilization" in Shedule No. 1 and "Mobilization and Demobilization - Offatt's Bayou, Placement in Pierce Marsh BUS Cells 1&2" will include the costs in connection with mobilization and demobilization of the plant and additional pumps

SECTION 01 20 00.00 45 Page 3 necessary to perform work under the various bid items. The Contract price shall include transportation and other costs incidental to delivery of the plant and other equipment to the general work area in condition ready for operation and, after the completion of the work, for removal of the plant and equipment from the work site(s). Payment for mobilization and demobilization will be pursuant to the conditions as defined in the

DOCUMENT 00 72 00 CONTRACT CLAUSES.

1.3.1.2 Unit of Measure

Unit of measure: job.

1.3.2 Perimeter Berm Maintenance

1.3.2.1 Payment

Uncompacted berm fill templates will be paid for at the contract unit price for "Perimeter Berm Maintenance - Pierce Marsh BUS Cell 1" in Option No. 3 and "Perimeter Berm Maintenance - Pierce Marsh BUS Cell 2" in Option No. 3, which will include the equipment, materials and labor to perform the associated drainage and foundation maintenance for the berm during pumping operations, as specified in Section 35 20 23.16 45 PIPELINE DREDGING.

Pre-fabricated flashboard riser structures are located within the perimeter berm, as shown. Contractor will need to examine flashboard risers as well as the thirty six (36) 2 inch by 6 inch treated boards, 6 feet long, that are used in conjunction with the flashboard risers. Contractor is recommended to do a site visit to determine if any of the treated boards will need to be replaced before or during pumping.

1.3.2.2 Unit of Measure

Unit of measure: job.

1.4 UNIT PRICE PAYMENT ITEMS

Payment items for the work of this Contract on which the Contract unit price payments will be made are listed in the BIDDING PROPOSAL SCHEDULE and described below. The unit price and payment made for each item listed constitutes full compensation for furnishing all plant, labor, materials, and equipment, and performing any associated Contractor quality control, environmental protection, meeting safety requirements, tests and reports, and for performing all work required for each of the unit price items.

1.4.1 Dredging

1.4.1.1 Payment (AM#1)

Payment for "Dredging - GIWW, High Island to Port Bolivar; Section Nos.

1-2," "Dredging - GIWW, High Island to Port Bolivar; Section Nos. 3-4," "Dredging - GIWW, Bolivar Flare; Section Nos. 5-6," "Dredging - Chocolate Bayou to PA 1A; Section Nos. 7-13," and "Dredging - Chocolate Bayou to PA 4E; Section Nos. 14-16" in Schedule No. 1, "Dredging - Galveston Alternate Route; Section Nos. 17-19" in Option No. 1, "Dredging - Offatt's Bayou, Placement in PA 52; Section Nos. 20-21" in Option No. 2, "Offatt's Bayou, Placement of Dredged Material in Pierce Marsh BUS Cells 1&2; Section Nos.

20-21" in Option No. 3, "Dredging - North Ferry Channel, Placement in PA 43; Section No. 22" in Option No. 4, and "Dredging - Chocolate Bayou Bay Channel; Section Nos. 23-25" and in Option No. 5 Of f at t ' s Bayou, Pl acement

SECTION 01 20 00.00 45 Page 4 of Dr edged Mat er i al i n Pi er ce Mar sh BUS Cel l s 1&2; Sect i on Nos. 20” i n Opt i on No. 6 will be made for costs associated with the removal of dredged material, transportation, placement at the Placement Area, with laying, handling of dredge pipelines, procurement of materials, and for construction of ramps or installation of culvert pipes that may be necessary in connection with placing and removal of pipeline and final clean up of pipeline route.

1.4.1.2 Dredging Partial Payment

Partial payment will be based on approximate quantities determined by fathometer soundings or sweepings taken behind the dredge. The Contractor may use its own hydrographic surveys to determine quantities for pay requests, but final quantities will be based on Government Before-Dredging and After-Dredging surveys. Progress surveys must be submitted with pay request to receive partial payment.

1.4.1.3 Measurement

The total quantity of dredged material for which payment will be made will be the theoretical quantity between the bottom surface shown by fathometer soundings of the last survey made "before-dredging" (BD) and the bottom surface shown by the fathometer soundings of a survey made "after-dredging" (AD), within the limits of the overdepth and side and end slopes, less deductions that may be required for misplaced material.

Measurement shall normally be determined based on high frequency (200 kHz) data. Low frequency (40 kHz) data shall normally be used as necessary if fluid mud (or fluff) is detected.

The Government will allow a period of up to 5 calendar days to conduct an AD survey after the Contractor indicates a section to be ready. However, if initial high frequency (200 kHz) AD surveys reflect considerable amount of fluid mud for any section, the Government may require up to five (5) additional calendar days settling time prior to attempting AD surveys on any subsequent section.

If the Government chooses to use low frequency (40 kHz) data for acceptance and also volume calculations, then low frequency (40kHz) data must be used for before-dredging surveys for computations. If low frequency data is to be used for acceptance and volume calculations, Surveys will be performed in accordance with EM 1110-2-1003. A copy of the EM's can be downloaded from the following website:

http://www.publications.usace.army.mil/USACEPublications/EngineerManuals.aspx.

1.4.1.4 Government Surveys

Horizontal data will be tied to the State Plane Texas South Central Coordinate System using North American Datum of 1983 U.S. survey feet (NAD83 U.S. ft). Vertical positions shall be derived from NAVD 88 and rectified to MLLW with a Government supplied KTD file for the project area. Tide staffs shown will be used to verify vertical control from the real-time RTX solution at the beginning and end of each survey day per EM 110-2-1003 (2013), Chapter 7, Table 7-1. Vertical positions will be referenced to MLLW in US Survey Feet. Horizonal and vertical positioning will be obtained from one of the following methods: Real Time Kinematic (RTK) through a local base station, Virtual Reference Station (VRS), or RTX (Trimble satellite transmitted corrections). The government will be using the real-time RTX methodology.

SECTION 01 20 00.00 45 Page 5

Time Variable Transformations must be set correctly in HYPACK when using RTX. The target year settings will be provided by the Government after award upon request.

1.4.1.5 Surveys During Progress of Work

Contract depth will be determined by surveys taken behind the dredge as work progresses. The Contractor shall take progress soundings or sweepings and submit drawings of the surveys.

1.4.1.6 Unit of Measure

Unit of measure: cubic yard .

-- End of Section --

SECTION 01 20 00.00 45 Page 6

Section No.

From Station

To Station

Length of Station (Feet)

Required Depth

(CY)

Allowable Overdepth

(CY)

Total Estimated

(CY)

1 200+000 205+000 5,000 11,000 15,000 26,000 PA 35

2 205+000 210+000 5,000 10,000 13,000 23,000 PA 35

3 300+000 305+000 5,000 7,000 20,000 27,000 PA 41

4 305+000 310+000 5,000 20,000 13,000 33,000 PA 41

20,000 48,000 61,000 109,000

5 315+000.00 320+000.00 5,000 145,000 50,000 195,000 PA 43

6 320+000.00 321+000.00 1,000 87,000 21,000 108,000 PA 43

6,000 232,000 71,000 303,000

7 00+00 36+79 3,679 57,000 18,000 75,000 PA 1A

8 00+00 34+57 3,457 64,000 14,000 78,000 PA 1A

9 36+79 60+00 2,321 39,000 11,000 50,000 PA 1A

10 60+00 90+00 3,000 49,000 14,000 63,000 PA 1A

11 90+00 120+00 3,000 35,000 14,000 49,000 PA 1A

12 120+00 150+00 3,000 35,000 14,000 49,000 PA 1A

13 150+00 180+00 3,000 32,000 14,000 46,000 PA 1A

14 180+00 210+00 3,000 31,000 14,000 45,000 PA 4E

15 295+58 330+00 3,442 19,000 16,000 35,000 PA 4E

16 400+00 434+30 3,430 47,000 15,000 62,000 PA 4E

31,329 408,000 144,000 552,000

57,329 688,000 276,000 964,000

17 -6+000 -2+000 4,000 8,000 14,000 22,000 PA 50

18 -2+000 3+000 5,000 43,000 36,000 79,000 PA 50

19 3+000 8+200 5,200 40,000 40,000 80,000 PA 50

14,200 91,000 90,000 181,000

20 08+00 80+00 7,200 77,000 27,000 104,000 PA 52

21 08+06 24+00 1,594 32,000 6,000 38,000 PA 52

8,794 109,000 33,000 142,000

GIWW, HIGH ISLAND TO PORT BOLIVAR - SCHEDULE NO. 1

APPENDIX 1

QUANTITY SUMMARY TABLE

SECTIONS QUANTITIES

Placement Area Distribution

TOTAL, OPTION NO. 1

SUBTOTAL, SCHEDULE NO. 1

GIWW, BOLIVAR FLARE - SCHEDULE NO. 1

SUBTOTAL, SCHEDULE NO. 1

TOTAL, SCHEDULE NO. 1

SUBTOTAL, SCHEDULE NO. 1

Chocolate Bayou Land Cut

Chocolate Bayou Bay Channel

CHOCOLATE BAYOU EAST AND WEST WYES AND MAIN CHANNEL - SCHEDULE NO. 1

East Wye

West Wye

Chocolate Bayou Bay Channel

GALVESTON ALTERNATE ROUTE - OPTION NO. 1

OFFATT'S BAYOU - OPTION NO. 2

Main Channel & East Wye

West Wye

TOTAL, OPTION NO. 2

20 08+00 80+00 7,200 77,000 27,000 104,000 Pierce Marsh

7,200 77,000 27,000 104,000

22 -00+30 10+00 1,030 73,000 15,000 88,000 PA 43

1,030 73,000 15,000 88,000

23 210+00 240+00 3,000 42,000 17,000 59,000 PA 4E

24 240+00 270+00 3,000 41,000 20,000 61,000 PA 4E

25 270+00 295+58 2,558 37,000 21,000 58,000 PA 4E

8,558 120,000 58,000 178,000

21 08+06 24+00 1,594 32,000 6,000 38,000 Pierce Marsh

1,594 32,000 38,000 38,000

18,382 302,000 106,000 589,000

75,711 990,000 382,000 1,553,000

OFFATT'S BAYOU PIERCE MARSH - OPTION NO. 6

TOTAL, SCHED. NO. 1, OPTION

NOs. 1 - 6

Chocolate Bayou Channel - OPTION NO. 5

Chocolate Bayou Bay Channel

TOTAL, OPTION NO. 5

Main Channel & East Wye

TOTAL, OPTION NO. 3

CHANNEL TO PORT BOLIVAR - OPTION NO. 4

TOTAL, OPTION NO. 4

OFFATT'S BAYOU PIERCE MARSH - OPTION NO. 3

Includes anticipated shoaling.

The term “Required Depth” is synonymous with the term “Prescribed Depth” and “Required Dredging Prism” used elsewhere in the specifications.

Main Channel & East Wye

TOTAL, OPTION NO. 6

TOTAL, OPTION NOs. 1 - 6.

1.2 EVALUATION OF OPTIONS July 1990 FAR 52.217-5

Quantity Summary Table (QST) with option 6