N4019220R1300_Amendment 0003_24JUL2020.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

FY21 SPECIAL PROJECT RM 14-1420, Repair Lima Wharf, Naval Base Guam

See Continuation Page.

1. CONTRACT ID CODE PAGE OF PAGES

J 1 3

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

16C. DATE SIGNED

BY 24-Jul-2020

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 N4019220R1300

X 9B. DATED (SEE ITEM 11)

16-Jun-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 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

24-Jul-2020

CODE

COMMANDING OFFICER - NAVFAC MARIANAS

MAR MCON

PSC 455, BOX 195

FPO AP 96540-2937

N40192 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

N4019220R1300

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

SECTION SF 30 - BLOCK 14 CONTINUATION PAGE (SF 30)

The following have been added by full text:

AMENDMENT 0003

A. In accordance with FAR 52.252-3 Alterations in Solicitation (APR 1984), portions of this solicitation are altered as follows:

1. Incorporate revisions to the Price Proposal Schedule and NAVFAC Specifications & Drawings WON 1383711 as directed in the detailed Summary of Changes provided herein as Enclosure (1).

2. PRICE PROPOSAL SCHEDULE: The Price Proposal Schedule incorporating the directed changes is issued as part of this amendment and provided herein as Enclosure (2).

3. SPECIFICATIONS: The following specifications incorporating the directed changes are issued as part of this amendment and provided herein in Enclosure (3).

SECTION 01 14 00 – WORK RESTRICTIONS

SECTION 01 33 00 – SUBMITTAL PROCEDURES

SECTION 01 57 19.01 20 – SUPPLEMENTAL TEMPORARY ENVIRONMENTAL CONTROLS

SECTION 02 41 00 – DEMOLITION AND DECONSTRUCTION

SECTION 07 14 00 – FLUID-APPLIED WATERPROOFING

SECTION 08 71 00 – DOOR HARDWARE

SECTION 25 08 11.00 20 – RISK MANAGEMENT FRAMEWORK FOR FACILITY-RELATED

CONTROL SYSTEMS

SECTION 26 11 13.00 20 – PRIMARY UNIT SUBSTATION

SECTION 26 11 16 – SECONDARY UNIT SUBSTATION

SECTION 31 41 16 – METAL SHEET PILING

SECTION 32 31 13 – CHAIN LINK FENCES AND GATES

SECTION 33 40 00 – STORM DRAINAGE UTILITIES

SECTION 35 20 23 – DREDGING

SECTION 40 42 60.20 – BILGE AND OILY WASTE TREATMENT SYSTEM

4. DRAWINGS: The following drawings incorporating the directed changes are issued as part of this amendment and provided in Enclosure (3).

GENERAL: G-101

CIVIL: CD101, C-100, C-101, C-102, C-103, C-104 thru C-107, CG101, CG102, CG103, CU101, CU102, CU103, CU120, CU121, CU126, CU127, CU128, CU129, CU202, CU223, CU505

DREDGING: CN101

WHARF STRUCTURAL: S-102, S-109, S-113, S-114, S-514, S-526

SUBSTATION STRUCTURAL: SS003, SS101, SS102, SS202

ARCHITECTURAL: A-101, A-202, A-301

FIRE PROTECTION: F-001, F-002, F-003

MECHANICAL BOWTS: M-002, M-101, M-603

ELECTRICAL: E-001, ED101, ES100, ES101, ES102, ES103, ES104, ES105, ES106, E-101, E-102, E-104, E-501, E-502, E-504, E-505, E-506, E-601, E-611, E-612, E-614, E-615

TELECOM: TS101, TS102, TS103, TS104, TS105, T-501, T-502, T-601

B. Notice 3 is provided in response to requests for information and is provided herein as Enclosure (4). Notice 3 is provided for INFORMATION ONLY. The solicitation remains unchanged unless it is amended in writing.

C. The date for receipt of proposals remains unchanged at August 31, 2020 at 4:30pm local time.

D. Offerors shall acknowledge this amendment in Block 19 of the Standard Form 1442 with their proposals.

(End of Summary of Changes)

FY21 Special Project RM 14-1420 Repair Lima Wharf Naval Base Guam

AMENDMENT DATED 22 JUL 2020

AMENDMENT No. 0003

PRICE PROPOSAL SCHEDULE

Changes as directed below shall be made to the Price Proposal Schedule. The Price Proposal Schedule incorporating the directed changes is issued as part of this amendment.

Base Bid Item B

Remove the following Quantity and Unit:

“34,270 CY”

Replace the following Quantity and Unit:

“44,070 MT”

Base Bid Item O

Remove the following text:

“Total price for the entire work required for the removal, containment, and safe disposal of unforeseen abandoned utilities as directed in specifications.”

Replace text with the following:

“Total price for the entire work required for the removal, containment, and disposal of unforeseen abandoned utilities as directed in specifications.”

Base Bid Item P

Remove the following text:

“Total price for the entire work required for the removal, containment, and safe disposal of unforeseen abandoned utilities as directed in specifications.”

Replace text with the following:

“Total price for the entire work required for the removal, containment, and disposal of unforeseen abandoned utilities as directed in specifications.”

Base Bid Item Q

Add the following Base Bid Item:

“BASE BID ITEM Q Demolition of Building 2078

Total price to provide all necessary labor, material, transportation, supervision, equipment, and other incidental work required for the removal, containment, and disposal of Building 2078, building and foundation, including associated utilities, piping and equipment as directed in the drawings and specifications;

except for work described in Base Bid Items 0001Ma thru 0001Mi.”

Base Bid Item R

Add the following Base Bid Item:

“BASE BID ITEM R Procurement and Installation of HP16x88 Tie Back Anchor Piles

Total price for the entire work required for the procurement and installation of HP16x88 piles at the tie back anchor as directed in the drawings and specifications. The unit price in this Base Bid SubCLIN will be used to adjust the contract price for any increase or decrease in the estimated quantity for this Base Bid SubCLIN subject to FAR 52.211-18, Variation in Estimated Quantity, and shall include all necessary labor, material, transportation, supervision, equipment, and other incidental work.”

SPECIFICATIONS

Changes as directed below shall be made to the respective specification sections. Specifications incorporating the directed changes are issued as part of this amendment.

SECTION 01 14 00 – WORK RESTRICTIONS

Remove Replace with

Pages 1 – 8 Pages 1 – 8, Amendment dated 22 JUL 2020

Paragraph 1.3.c

Remove the following paragraph:

“In-water construction activities (dredging and pile driving) must cease during the primary coral spawning events each year. Coral spawning seasons for 2021 and 2022 are as follows:

- May 18-June 8, 2021 (Soft Corals)

- July 5-Aug 6, 2021 (Hard Corals)

- May 7-29, 2022 (Soft Corals)

- July 5-27, 2022 (Hard Corals)”

Replace paragraph with the following:

“In-water construction activities (dredging and pile driving) must cease during the primary coral spawning events each year. Coral spawning seasons typically occur between 7 days prior to and 14 days following the full moon in the months of May (Soft Corals) and July (Hard Corals). Coordinate with the Contracting Officer 30 days prior to the full moon in the referenced months for exact coral spawning dates.”

Paragraph 1.3.i

Add the following paragraph:

“Construction activities must be completed from the South to the North. All construction activities within Mike and November Wharves or within 100 feet of the corner Mike and Lima Wharves must be coordinated with the Contracting Officer to avoid conflicts with adjacent construction activities. The BOW line that traverses through Mike and November Wharves must be constructed after ground improvements within work areas at Mike and November Wharves have been completed.”

SECTION 01 33 00 – SUBMITTAL PROCEDURES

Page Submittal Register Submittal Register, Amendment dated 22 JUL 2020

Add the following sheet:

Submittal register sheet added for new specification section 25 08 11.00 20 – RISK MANAGEMENT

FRAMEWORK FOR FACILITY-RELATED CONTROL SYSTEMS

SECTION 01 57 19.01 20 – SUPPLEMENTAL TEMPORARY ENVIRONMENTAL CONTROLS

Remove Replace with

Page 5 Page 5, Amendment dated 22 JUL 2020

Paragraph 3.1.4

Remove the following text:

“Coral spawning seasons for 2021 and 2022 are as follows:

- May 18 - June 8, 2021 (Soft Corals)

- July 5-Aug 6, 2021 (Hard Corals)

- May 7 - 29, 2022 (Soft Corals)

- July 5-27, 2022 (Hard Corals)

Confirm coral spawning seasons with the Contracting Officer prior to starting in-water construction activities.”

Replace text with the following:

“In-water construction activities (dredging and pile driving) must cease during the primary coral spawning events each year. Coral spawning seasons typically occur between 7 days prior to and 14 days following the full moon in the months of May (Soft Corals) and July (Hard Corals). Coordinate with the Contracting Officer 30 days prior to the full moon in the referenced months for exact coral spawning dates.”

SECTION 02 41 00 – DEMOLITION AND DECONSTRUCTION

Page 10 Page 10, Amendment dated 22 JUL 2020

Paragraph 3.3.2.1

Remove the following text:

“Portions of the crane rails that exhibit more then 10% section loss due to corrosion will be considered corroded beyond reuse and must be replaced in-kind.”

Replace text with the following:

“Portions of the crane rails that exhibit more than 20% section loss due to corrosion will be considered corroded beyond reuse and must be replaced in-kind.”

SECTION 07 14 00 – FLUID-APPLIED WATERPROOFING

Page 3 Page 3, Amendment dated 22 JUL 2020

Paragraph 1.6 Warranty

Remove the following text:

“Provide roof material and workmanship warranties meeting specified requirements. Provide revisions or amendment to standard membrane manufacturer warranty to comply with the specified requirements.

Minimum manufacturer warranty shall have no dollar limit, cover full system water-tightness, and shall have a minimum duration of 5 years.”

Replace with the following text:

“Provide roof material and workmanship warranties meeting specified requirements. Provide revisions or amendment to standard membrane manufacturer warranty to comply with the specified requirements.

Minimum manufacturer warranty shall have no dollar limit, cover full system water-tightness, and shall have a minimum duration of 10 years.”

SECTION 08 71 00 – DOOR HARDWARE

Pages 11-12 Pages 11-12, Amendment dated 22 JUL 2020

Paragraph 3.4 HARDWARE SETS

Replace with new door hardware schedule.

SECTION 25 08 11.00 20 – RISK MANAGEMENT FRAMEWORK FOR FACILITY-RELATED

CONTROL SYSTEMS

Add new specification section.

SECTION 26 11 13.00 20 – PRIMARY UNIT SUBSTATION

Pages 3-4 Pages 3-4, Amendment dated 22 JUL 2020

Paragraph 1.4.2.f

Add the following text:

“Include external connection diagrams.”

Paragraph 1.4.2.g

Remove the following text:

“One-line diagram, and three-lineincluding switch(es), circuit breakers, current transformers, meters, and fuses”

Replace with the following text:

“One-line diagram, and three-line including switch(es), circuit breakers, instrument transformers, meters, fuses and other components.”

Paragraph 1.4.2

Add the following paragraph:

“i. Switchgear foundation details, including anchor holes and external cable entrances.”

SECTION 26 11 16 – SECONDARY UNIT SUBSTATION

Remove Replace with

Pages 5-16 Pages 5-16, Amendment dated 22 JUL 2020

Paragraph 1.5.1.1.b

Remove the following text:

“One-line diagram showing current transformers, meters, and ampere rating of bus bars.”

Replace with the following text:

“One-line diagram and three-line diagrams showing instrument transformers, meters, and ampere rating of bus bars.”

.Paragraph 1.5.1.1.c

Remove the following text:

“Elementary diagrams and wiring diagrams with terminals identified, and indicating prewired interconnections between items of equipment and the interconnection between the items.”

Replace with the following text:

“AC and DC control diagrams and wiring diagrams with terminals identified, and indicating prewired interconnections between items of equipment and the interconnection between the items. Include external connection diagrams.”

Paragraph 1.5.1.1

Add the following paragraph:

“d. Equipment foundation details, including anchor bolt pattern, cable trench and oil containment facilities.”

Paragraph 3.4.1

Remove the following text:

“Unless otherwise indicated, the slab shall be at least 4 inches thick.”

Add the following text paragraph:

“3.4.2 Oil Containment Facility Provide oil containment facility as integral part of the transformer foundation. Volume of the facility shall be sufficient to contain the entire volume of the insulating liquid in the transformer.”

SECTION 31 41 16 – METAL SHEET PILING

Pages 5-8 Pages 5-8, Amendment dated 22 JUL 2020

Paragraph 3.3.2.1

Remove the following text:

“Any excavation required within the area where sheet pilings are to be installed shall be completed prior to placing sheet pilings.”

Replace with the following text:

“Where excavation or dredging is required within the area where sheet pilings are to be installed, Contractor must take care not to damage the sheet pile coatings during the excavation or dredging activities.”

Paragraph 3.3.2.2.l

Remove the following text:

“Employ a specialty engineering firm to perform dynamic testing of piles to determine velocity of stress wave propagation, acceleration, monitor hammer and drive system performance, assess pile installation stresses and integrity , and to evaluate pile capacity. Furnish personnel experienced in performing wave equation analysis, dynamic testing, and interpretation of results to install and operate the testing equipment and to interpret its results. Furnish equipment to obtain dynamic measurements, record, reduce and display its data and meet the requirement of ASTM D4945. The equipment must have been calibrated within 12 months and thereafter throughout the contract duration. Supply all power requirements for operating the equipment. Prior to commencing pile driving, perform and submit wave equation analysis to select a suitable hammer and to evaluate pile driving operations for king piles and sheet piles.”

Replace with the following text:

“Prior to commencing pile driving, perform and submit wave equation analysis of pile driving (WEAP) to select a suitable hammer and to evaluate pile driving operations for king piles and sheet piles. WEAP analysis shall be performed by a professional engineer with a minimum of 5 years of experience in performing such analysis.”

SECTION 32 31 13 – CHAIN LINK FENCES AND GATES

Page 8 Page 8, Amendment dated 22 JUL 2020

Paragraph 2.3.3

Remove the following text:

“Provide concrete conforming to ASTM C94/C94M, and obtaining a minimum 28-day compressive strength of 3,000 psi.”

Replace text with the following:

“Provide concrete conforming to ASTM C94/C94M, and obtaining a minimum 28-day compressive strength of 4,000 psi.”

SECTION 33 40 00 – STORM DRAINAGE UTILITIES

Page 6 Page 6, Amendment dated 22 JUL 2020

Paragraph 2.4.1

Remove the following text:

“Unless otherwise specified, concrete and reinforced concrete shall conform to the requirements for 3,000 psi concrete under Section 03 30 00 CAST-IN-PLACE CONCRETE.”

Replace text with the following:

“Unless otherwise specified, concrete and reinforced concrete shall conform to the requirements for 4,000 psi concrete under Section 03 30 00 CAST-IN-PLACE CONCRETE.”

SECTION 35 20 23 – DREDGING

Remove Replace with

Pages 3-7 Pages 3-7, Amendment dated 22 JUL 2020

Paragraph 1.7

Remove the following text:

“Prior to start of dredging work, detect unexploded ordinance by towing a magnetic probe throughout the entire dredging areas.”

Paragraph 1.9

Remove the following text:

“The total estimated amount of material to be removed from within the specified limits, including side slopes, is 5800 cubic yards. The estimated quantity for bidding purposes and for application of the "FAR 52.212-11, Variation in Estimated Quantity" shall be 5800 cubic yards, which is the total quantity, including overdepth.”

Replace text with the following:

“The total estimated amount of material to be removed from within the specified limits, including side slopes, is as indicated in the Price Proposal Schedule. The estimated quantity for bidding purposes and for application of the "FAR 52.212-11, Variation in Estimated Quantity" shall be as indicated in the Price Proposal Schedule, which is the total quantity, including overdepth.”

SECTION 40 42 60.20 – BILGE AND OILY WASTE TREATMENT SYSTEM

Pages 12, 14-24 Pages 12, 14-24, Amendment dated 22 JUL 2020

Paragraph 1.6.10

Remove the following text:

“vertical screw”

Replace text with the following:

“filter”

Paragraph 1.6.11.8

Remove the following text:

“The valve seats shall be Snatoprene®”

Add the following section and text:

“1.6.13 Air Compressor Refrigerated Dryer

The air compressor shall be provided with an air dryer. The air dryer shall be a cycling, refrigerated, air cooled, direct expansion flooded evaporator type complete with a heat exchanger, refrigeration compressor, automatic controls, moisture separator, internally wired and pipe in, and full refrigerant charge. The dryer shall be enclosed in a powder coated sheet metal enclosure and shall meet NEMA 1 electrical standards. Heat exchangers shall be air-to-air and air-to-refrigerant heat exchangers with an automatic control system. The air dryer shall have a centrifugal type moisture separator and a self-actuating drain valve designed to remove 99.99% of all liquids and solid particle sizes 10 micron and larger. The air dryer refrigeration unit shall be hermetic type designed to operate continuously to maintain a 35⁰ F dew point, completely wired and piped in.

It shall have an access door and panel for maintenance and inspection. The minimum rated capacity of the air dryer shall be 30 standard cubic feet per minute (SCFM), capable of operating at minimum and maximum operating pressures of the air compressor. The maximum pressure differential between the inlet and outlet of the refrigerated air dryer shall be 5 psig. The air dryer shall have an automatic drain system that drains to the sump adjacent to the load equalizing tank.”

“1.6.14 Compressor and Dryer Enclosure

The air compressor and air dryer shall be enclosed and protected from rain by a hard roof enclosure. The enclosure shall allow for ambient air to be fed to the compressor. Provide entire enclosure assembly fabricated of stainless steel conforming to ASTM A240/A240M, Type 304 or 304L. Form enclosure of stainless steel sheets. Enclosure shall be capable of withstanding a design wind velocity of 210 miles per hour.

The enclosure shall have a clearance height of 7 feet, or at a height providing 2 feet of vertical clearance from any operational or accessible part of the compressor or air dryer, whichever is greater. The enclosure shall overhang a minimum of two feet beyond the compressor or air dryer footprint.”

Paragraph 2.7.1

Remove the following text:

Screw press housing shall be of rigid Type 316 stainless steel weldment, supported by a structural carbon steel base. Housing shall have removable doors for screen access. The screw press shall have a stainless steel discharge chute with hinged lid. Discharge chute shall extend far enough to minimize spills of dewatered sludge outside of the roll-away dumpster. The drive unit shall consist of an electric motor, gear reducer and variable speed drive. The gear reducer shall be a helical, shaft-mounted reducer. Screw speed shall be variable through the manually adjustable variable speed drive. The screw assembly shall consist of a stainless steel shaft with welded-on stainless steel helical flights. A brush shall be attached to the screw flights. The screw shaft shall be attached to the gear reducer and supported in the head by a radial bearing. The screen assembly shall be stainless steel and consist of an inner screen and outer screen.

Replace text with the following:

“Provide a filter press of minimum 20 cubic foot capacity for solids dewatering. Filter press shall be integral to a structural frame consisting of a fixed head end, movable follower, tail end assembly and sidebar rails assembly and sidebar rails. The frame shall be adequate to support its own weight, the weight of the filter plates and the entire assembly completely filled with sludge and pressurized for dewatering. All steel surfaces shall be free of dirt, grease, and foreign matter, and finished with a two part finish consisting of primer and a gloss enamel finish. The filter press shall have an integral controller with a single level style handle that allows control of the hydraulic equipment. The filter press cake shall be 1.25” in thickness. The filter press shall be provided with a roll out tray underneath the press to accept the caked material.”

DRAWINGS

Changes as directed below shall be made to the respective drawings. Drawings incorporating the directed changes are issued as part of this amendment.

DRAWING

NUMBER

NAVFAC

DWG.

NUMBER

CHANGE

NO.

TITLE/DIRECTED CHANGES

G-101 17238229 (1) (2) (3)

SITE, ACCESS MAP AND HAUL ROUTE

Revise location of dredge confined disposal facility Identify dredge off-load location Identify alternate Haul/Access route

CD101 17238277 (1)

SITE DEMOLTION PLAN – 1

Relocated pavement demolition for BOW line

C-100 17238287 (1)

GENERAL NOTES, LEGENDS, & SYMBOLS

Added curve symbol/abbreviations

C-101 17238288 (1) (2) (3)

WHARF SITE PLAN - 1

Revise fire lane Relocated pavement for BOW line trench Added reinstalled crane rail at Mike Wharf

C-102 17238289 (1) (2)

WHARF SITE PLAN - 2

Revise fire lane Added reinstalled crane rail at Mike Wharf

C-103 17238290 (1) (2)

WHARF SITE PLAN - 3

Revise fire lane Relocated domestic lateral connection

C-104 thru C-107 17238291

Thru 17238294

(1) WHARF SITE PLAN – 4 thru 7 Revise fire lane

CG101 17238297

(1) (2)

SITE GRADING AND DRAINAGE PLAN - 1

Revise grading for updated location of electrical manhole, BOW line, and fire hydrant Revised for reinstalled crane rail at Mike Wharf

CG102 17238298 (1)

SITE GRADING AND DRAINAGE PLAN - 2

Revised for reinstalled crane rail at Mike Wharf

CG103 17238299 (1)

SITE GRADING AND DRAINAGE PLAN - 3

Relocated domestic lateral connection

CU101 17238306

(1) (2)

SITE UTILITY PLAN – 1

Revise for updated location of electrical manhole, BOW line, and fire hydrant Revised for reinstalled crane rail at Mike Wharf

CU102 17238303 (1)

SITE UTILITY PLAN – 2

Revised for reinstalled crane rail at Mike Wharf

CU103 17238304 (1)

SITE UTILITY PLAN – 3

Relocated domestic lateral connection

CU120 17238316 (1)

GENERAL WHARF UTILITY PLAN

Revise BOW line alignment

CU121 17238317 (1)

WHARF UTILITY PLAN - 1

Revise BOW line alignment

CU126 17238322

(1) (2) (3)

WHARF UTILITY PLAN - 6

Revise BOW line alignment Shift matchline

CU127 17238323

(1) (2) (3)

WHARF UTILITY PLAN - 7

Revise BOW line alignment Shift matchline

CU128 17238324

(1) (2)

WHARF UTILITY PLAN - 8

Shift matchline

CU129 17238325 (1)

WHARF UTILITY PLAN - 9

Shift matchline

CU202 17238327 (1)

12” WATERLINE PROFILE

Relocated domestic lateral connection

CU223 17238336

(1) (2) (3) (4)

BOWL PROFILES

Stationing change Added profile section for BOW L4

CU505 17238342 (1)

MISCELLANEOUS DETAILS – 6

Revised slotted drain detail

CN101 17238356 (1)

DREDGING PLAN

Add Note 4 to identify dredge off-load location

S-102 17238379 (1)

DECK PLAN & ELEVATION – 1

Revise to show updated location of electrical manhole

EMH-D

S-109 17238386 (1)

BULKHEAD WALL PLAN -1

Add note for expansion joint filler between tie back anchor caps

S-113 17238390 (1)

(2)

BULKHEAD WALL PLAN - 5 (BASE SCOPE)

Revise tie back anchor layout around existing sheetpile wall.

Revise to add dimension at to cut-off wall to identify offset from existing wall

S-114 17238391 (1)

BULKHEAD WALL PLAN - 5 (CLI – NORTH WHARF)

Revise tie back anchor layout around existing sheetpile wall.

S-514 17238411 (1)

BULKHEAD CAP DETAILS AT MOORING

BOLLARDS

Delete anchor plate note

S-526 17238416 (1)

CORNER FENDERING DETAILS - 1

Delete top of pile elevation call-out.

SS003 17238437 (1)

TYPICAL DETAILS

Add Typical Grating Detail

SS101 17238441 (1)

SUBSTATION - FOUNDATION PLAN

Delete and add trenches

SS102 17238442 (1)

SUBSTATION - ROOF FRAMING PLAN

Relocate section tag

SS202 17238444 (1)

SUBSTATION – SECTIONS

Revise Section A3

A-101 17238467 (1)

SUBSTATION – FLOOR PLAN

Add spill containment to transformers at Switchgear Room

A-202 17238471 (1)

SUBSTATION – BUILDING ELEVATIONS

Relocate door and add flood light

A-301 17238472 (1)

SUBSTATION – BUILDING SECTIONS

Add spill containment to transformers at Switchgear Room

F-001 17238480 (1)

LIMA WHARF – LIFE SAFETY SITE PLAN AND

NOTES

Revise fire lane Revise to Correct DOR Stamp and Seal

F-002 17238481 (1)

SUBSTATION BUILDING – LIFE SAFETY SITE PLAN

AND NOTES

Revise to indicate egress path Revise to Correct DOR Stamp and Seal

F-003 17238482 (1)

BILGE OILY WATER TREATMENT SYSTEM – LIFE

SAFETY SITE PLAN AND NOTES

Revise to Correct DOR Stamp and Seal

M-002 17238485 (1)

MECHANICAL LEGEND, SYMBOLS,

ABBREVIATIONS, & BILL OF MATERIALS

Added refrigerated air dryer

M-101 17238486 (1)

BILGE OILY WASTE TREATMENT (BOWT)

EQUIPMENT PLAN

Piping and component additions

M-603 17238490 (1)

BILGE OILY WASTE TREATMENT (BOWT) FLOW

DIAGRAM – 3

Added refrigerated air dryer

E-001 17238509 (1)

GENERAL NOTES, LEGEND, AND ABBREVIATIONS

Clarified/Added notes

ED101 17238510 (1)

LIMA WHARF AND BOWTS - SITE ELECTRICAL

DEMOLITION PLAN

Revised notes

ES100 17238511 (1)

OVERALL SITE ELECTRICAL PLAN

Revised notes and manhole locations

ES101 17238512 (1)

ELECTRICAL SITE PLAN - 1

Revise location of electrical manhole EMH-D due to conflict with Mike & November wharf project. Also, revise note to enlarge conduit for future connection to Mike/November Wharf Lighting Distribution System.

ES102 17238513 (1)

ELECTRICAL SITE PLAN - 2

Updated background

ES103 17238514 (1)

ELECTRICAL SITE PLAN - 3

Revised electrical layout, clarified/added notes, and added disconnect switch layout for Panel 4WL.

ES104 17238515 (1)

ELECTRICAL SITE PLAN - 4

Revised electrical layout, and clarified/added notes

ES105 17238516 (1)

ELECTRICAL SITE PLAN - 5

Revised electrical layout, and clarified/added notes

ES106 17238517 (1)

ELECTRICAL SITE PLAN - 6

Revised notes

E-101 17238525 (1)

SUBSTATION LIGHTING PLAN

Updated background, added floodlight , and added notes

E-102 17238526 (1)

SUBSTATION POWER PLAN

Updated background, revised/added notes, adjusted cable trench layout in the battery room, and added disconnect switch layout for Panel 4WL.

E-104 17238528 (1)

SUBSTATION GROUNDING PLAN

Updated background, adjusted cable trench layout in the battery room, and added grounding connection.

E-501 17238532 (1)

480V SHORE POWER MOUND DETAIL

Added note, and clarified detail

E-502 17238533 (1) 480V INDUSTRIAL POWER MOUND DETAIL

Added note and detail

E-504 17238535 (1)

MISCELLANEOUS DETAILS - 1

Updated details and added CLI notes

E-505 17238536 (1)

MISCELLANEOUS DETAILS - 2

Updated details

E-506 17238537 (1)

MISCELLANEOUS DETAILS - 2

Clarified pole height and CLI notes

E-601 17238538 (1)

13.8KV SYSTEM - ONE LINE DIAGRAM - REMOVAL

Added note

E-611 172388548 (1)

MISCELLANEOUS DIAGRAMS-2

Revise Area Lighting Control Diagram to incorporate disconnect switch for panel 4WL and larger conduit stubout for November Wharf Cable Hut power provision.

Also, revised Station Battery One Line Diagram and added note to 125VDC Panel “DCP”

E-612 17238549 (1)

BOWTS - ONE LINE DIAGRAM

Added equipment “Refrigerated Air Dryer”

E-614 17238551 (1)

LIGHT FIXTURE SCHEDULE

Revised/Added notes and added type “G” light fixture

E-615 17238552 (1)

PANELBOARD SCHEDULES

Added equipment “Refrigerated Air Dryer”

TS101 17238558 (1)

TELECOM SITE PLAN - 1

Adjusted conduit stub location

TS102 17238559 (1)

TELECOM SITE PLAN - 2

Revised notes

TS103 17238560 (1)

TELECOM SITE PLAN - 3

Revised notes and clarified comm layout.

TS104 17238561 (1)

TELECOM SITE PLAN - 4

Revised notes

TS105 17238562 (1)

TELECOM SITE PLAN - 5

Revised notes

T-501 17238563 (1)

MISCELLANEOUS DETAILS - 1

Revised notes and added detail

T-502 17238564 (1)

MISCELLANEOUS DETAILS - 2

Revised notes and duct section

T-601 17238566 (1)

OUTSIDE PLANT COMMUNICATION DIAGRAM

Revised and clarified notes

CLIN SubCLIN Quantity Unit Unit Price

Extended Total

Grand Total

0001 $

0001A BASE BID ITEM A 1 LS $ $

0001B BASE BID ITEM B 44,070 MT $ $

0001C BASE BID ITEM C 1 LS $ $

0001D BASE BID ITEM D 23 EA $ $

0001E BASE BID ITEM E 1 LS $ $

0001F BASE BID ITEM F 1 LS $ $

0001G BASE BID ITEM G 1 LS $ $

0001H BASE BID ITEM H 1 LS $ $

0001I BASE BID ITEM I 1 LS $ $

0001J BASE BID ITEM J 1 LS $ $

0001Ka BASE BID ITEM Ka 1 LS $ $Mobilize and Demobilize Dredge

PRICE PROPOSAL SCHEDULE for

WON 1383711 (RM14-1420)

Lima Wharf Repair, NBG Apra Harbor

TOTAL BASE BID

Total price of Base Bid SubCLINs 0001A through 0001P for the entire work to provide all necessary labor, material, transportation, supervision, equipment, and other incidental work required for the repair and modernization of LIMA Wharf and appurtenances in accordance with the drawings and specifications for WON 1383711; except for work described in CLINs 0002-0007.

RFP Amendment 0003

New Electrical Substation

Utilities

Total price for the entire work to provide all necessary labor, material, transportation, supervision, equipment, and other incidental work required for the new electrical substation including foundation, building, and all equipment therein, in accordance with the drawings and specifications.

Total price for the entire work to provide all necessary labor, material, transportation, supervision, equipment, and other incidental work required for the new electrical ductbank extension in accordance with the drawings and specifications.

Total price for the entire work to provide all necessary labor, material, transportation, supervision, equipment, and other incidental work required for demolition of the existing electrical substation in accordance with the drawings and specifications.

Crane Rail Rehabilitation

Paving

Existing Electrical Substation Demolition

New Electrical Ductbank Extension

Total price for the entire work to provide all necessary labor, material, transportation, supervision, equipment, and other incidental work required for the potable water, sewer, drainage, electrical and telecommunications utilities in accordance with the drawings and specifications.

Description

Floating Fenders

Heavy Weather Mooring System Total price for the entire work to provide all necessary labor, material, transportation, supervision, equipment, and other incidental work required for the landside heavy weather mooring system, including concrete anchor blocks and piles, in accordance with the drawings and specifications.

Total price for the entire work required for the floating fenders, in accordance with the drawings and specifications. The unit price for this Base Bid SubCLIN shall include all necessary labor, material, transportation, supervision, equipment, and other incidental work complete for price adjustment in accordance with FAR 52.243-4, Changes.

Total price for the entire work to provide all necessary labor, material, transportation, supervision, equipment, and other incidental work required for the steel sheet pile bulkhead, tie back anchor beams, anchor piles, tie rods, including replacement of the mooring and fender systems, not including the fenders themselves, in accordance with the drawings and specifications.

Total price for the entire work required for the installation of the stone columns, including test section, complete and in accordance with the drawings and specifications. The unit price in this Base Bid SubCLIN wil be used to adjust the contract price for any increase or decrease in the estimated quantity for this Base Bid SubCLIN subject to FAR 52.211-18, Variation in Estimated Quantity, and shall include all necessary labor, material, transportation, supervision, equipment, and other incidental work.

Stone Columns

Wharf Structural Repair and Modernization

Total price for the entire work to provide all necessary labor, material, transportation, supervision, equipment, and other incidental work required for the paving in accordance with the drawings and specifications.

Total price for the entire work to provide all necessary labor, material, transportation, supervision, equipment, and other incidental work required for the rehabilitation and reinstallation of the crane rails in accordance with the drawings and specifications.

Total price for the entire work to provide all necessary labor, material, transportation, supervision, equipment, and other incidental work required for mobilizing dredge and all related equipment and personnel onto and off project site.

Price

Extended Total

Grand Total

PRICE PROPOSAL SCHEDULE for

WON 1383711 (RM14-1420)

Lima Wharf Repair, NBG Apra Harbor RFP Amendment 0003

Description

0001Kb BASE BID ITEM Kb 4840 CY $ $

0001L BASE BID ITEM L MEC Clearance 1 LS $ $

0001Ma BASE BID ITEM Ma 790 LF $ $

0001Mb BASE BID ITEM Mb 2000 SF $ $

0001Mc BASE BID ITEM Mc 600 CY $ $

0001Md BASE BID ITEM Md Hydrocarbon Impacted Buried Debris Removal and Disposal 100 CY $ $

0001Me BASE BID ITEM Me Pesticides and Lead Impacted Soil Removal and Disposal 130 CY $ $

0001Mf BASE BID ITEM Mf 400 SF $ $

0001Mg BASE BID ITEM Mg 7000 LF $ $

0001Mh BASE BID ITEM Mh 1000 GAL $ $

Dredging

Total price for the entire work required for the removal, containment, and safe disposal of pesticide and lead impacted soils materials in accordance with the drawings and specifications. The unit price in this Base Bid SubCLIN will be used to adjust the contract price for any increase or decrease in the estimated quantity for this Base Bid SubCLIN subject to FAR 52.211-18, Variation in Estimated Quantity, and shall include all necessary labor, material, transportation, supervision, equipment, and other incidental work.

Lead-Based Paint Removal and Disposal

ACM Sewer Line Removal and Disposal

Total price for the entire work required for dredging in accordance with the drawings and specifications. The unit price in this Base Bid SubCLIN will be used to adjust the contract price for any increase or decrease in the estimated quantity for this Base Bid SubCLIN subject to FAR 52.211-18, Variation in Estimated Quantity, and shall include all necessary labor, material, transportation, supervision, equipment, and other incidental work.

Total price for the entire work to provide all necessary labor, material, transportation, supervision, equipment, and other incidental work required in accordance with Specification 01 57 19.01 20, complete and in accordance with the Request for Proposal. These costs include, but are not necessarily limited to, MEC equipment and personnel mobilization/demobilization, MEC work plans, MEC reporting, MEC Personnel, MEC safety briefings and awareness training, reduced production rates associated with debris removal, equipment, scanning, additional costs to shield equipment operators, dredge spoils drying, screening and/or broadcasting, equipment and scanning, and anomaly clearance.

Total price for the entire work required for the removal, containment, and safe disposal of ACM sewer line in accordance with the drawings and specifications. The unit price in this Base Bid SubCLIN will be used to adjust the contract price for any increase or decrease in the estimated quantity for this Base Bid SubCLIN subject to FAR 52.211-18, Variation in Estimated Quantity, and shall include all necessary labor, material, transportation, supervision, equipment, and other incidental work.

Total price for the entire work required for the removal, containment, and safe disposal of hydrocarbon impacted soils materials in accordance with the drawings and specifications. The unit price in this Base Bid SubCLIN will be used to adjust the contract price for any increase or decrease in the estimated quantity for this Base Bid SubCLIN subject to FAR 52.211-18, Variation in Estimated Quantity, and shall include all necessary labor, material, transportation, supervision, equipment, and other incidental work.

Total price for the entire work required for the removal, containment, and safe disposal of hydrocarbon impacted buried debris materials in accordance with the drawings and specifications. The unit price in this Base Bid SubCLIN will be used to adjust the contract price for any increase or decrease in the estimated quantity for this Base Bid SubCLIN subject to FAR 52.211-18, Variation in Estimated Quantity, and shall include all necessary labor, material, transportation, supervision, equipment, and other incidental work.

Total price for the entire work required for the removal, containment, and safe disposal of lead-based paint materials in accordance with the drawings and specifications. The unit price in this Base Bid SubCLIN will be used to adjust the contract price for any increase or decrease in the estimated quantity for this Base Bid SubCLIN subject to FAR 52.211-18, Variation in Estimated Quantity, and shall include all necessary labor, material, transportation, supervision, equipment, and other incidental work.

Hydrocarbon Impacted Soil Removal and Disposal

Oily Water Less Than 2 ppm Removal and Disposal Total price for the entire work required for the removal, containment, and safe disposal of oily water less than 2 ppm in accordance with the drawings and specifications. The unit price in this Base Bid SubCLIN will be used to adjust the contract price for any increase or decrease in the estimated quantity for this Base Bid SubCLIN subject to FAR 52.211-18, Variation in Estimated Quantity, and shall include all necessary labor, material, transportation, supervision, equipment, and other incidental work.

ACM Building 2078 Removal and Disposal Total price for the entire work required for the removal, containment, and safe disposal of ACM materials at Building 2078 in accordance with the drawings and specifications. The unit price in this Base Bid SubCLIN will be used to adjust the contract price for any increase or decrease in the estimated quantity for this Base Bid SubCLIN subject to FAR 52.211-18, Variation in Estimated Quantity, and shall include all necessary labor, material, transportation, supervision, equipment, and other incidental work.

PLIC Cables Removal and Disposal Total price for the entire work required for the removal, containment, and safe disposal of PLIC cable materials in accordance with the drawings and specifications. The unit price in this Base Bid SubCLIN will be used to adjust the contract price for any increase or decrease in the estimated quantity for this Base Bid SubCLIN subject to FAR 52.211-18, Variation in Estimated Quantity, and shall include all necessary labor, material, transportation, supervision, equipment, and other incidental work.

Price

Extended Total

Grand Total

PRICE PROPOSAL SCHEDULE for

WON 1383711 (RM14-1420)

Lima Wharf Repair, NBG Apra Harbor RFP Amendment 0003

Description

0001Mi BASE BID ITEM Mi Oily Water Greater Than 2 ppm Removal and Disposal 4000 GAL $ $

0001N BASE BID ITEM N 830 CY $ $

0001O BASE BID ITEM O 500 LF $ $

0001P BASE BID ITEM P 500 CY $ $

0001Q BASE BID ITEM Q 1 LS $ $

0001R BASE BID ITEM R 11,988 LF $ $

0002 BID OPTION 1 1 LS $

0003 BID OPTION 2 1 LS $

0004 BID OPTION 3 North End Wharf Structural Repair and Modernization 1 LS $

0005 BID OPTION 4 1 LS $

0006 BID OPTION 5 1 LS $

0007 BID OPTION 6 1 LS $

Total price for the entire work required for the removal, containment, and disposal of unforeseen abandoned utilities as directed in specifications. The unit price in this Base Bid SubCLIN will be used to adjust the contract price for any increase or decrease in the estimated quantity for this Base Bid SubCLIN subject to FAR 52.211-18, Variation in Estimated Quantity, and shall include all necessary labor, material, transportation, supervision, equipment, and other incidental work.

Bilge Oily Water Treatment System (BOWTS) Total price for the entire work to provide all necessary labor, material, transportation, supervision, equipment, and other incidental work required for the construction of the BOWTS in accordance with the drawings and specifications; except for work described in CLINs 0001 and 0003-0007.

Total price for the entire work required for the removal, containment, and disposal of unforeseen abandoned utilities as directed in specifications. The unit price in this Base Bid SubCLIN will be used to adjust the contract price for any increase or decrease in the estimated quantity for this Base Bid SubCLIN subject to FAR 52.211-18, Variation in Estimated Quantity, and shall include all necessary labor, material, transportation, supervision, equipment, and other incidental work.

Demolition of Unforeseen Concrete or Rubble

Corner Fender at Lima-Mike Wharf Intersection Total price for the entire work to provide all necessary labor, material, transportation, supervision, equipment, and other incidental work required for the installation of the corner fender at Lima-Mike wharf intersection in accordance with the drawings and specifications; except for work described in CLINs 0001-0005 and 0007.

Total price for the entire work to provide all necessary labor, material, transportation, supervision, equipment, and other incidental work required for the installation of the steam infrastructure in accordance with the drawings and specifications; except for work described in CLINs 0001-0006.

Steam Infrastructure

Total price for the entire work to provide all necessary labor, material, transportation, supervision, equipment, and other incidental work required for the north end wharf structural repair and modernization, including one industrial power mound, in accordance with the drawings and specifications; except for work described in CLINs 0001-0003 and 0005-0007.

Total price for the entire work to provide all necessary labor, material, transportation, supervision, equipment, and other incidental work required for the wharf lighting including associated transformers and switchgear in accordance with the drawings and specifications; except for work described in CLINs 0001-0002 and 0004- 0007.

Wharf Lighting

Total price for the entire work required for the removal, containment, and safe disposal of oily water greater than 2 ppm in accordance with the drawings and specifications. The unit price in this Base Bid SubCLIN will be used to adjust the contract price for any increase or decrease in the estimated quantity for this Base Bid SubCLIN subject to FAR 52.211-18, Variation in Estimated Quantity, and shall include all necessary labor, material, transportation, supervision, equipment, and other incidental work.

Fill Import Total price for the entire work required for the importation, placement and compaction of select fill where soils require replaement due to contamination in accordance with the drawings and specifications. The unit price in this Base Bid SubCLIN will be used to adjust the contract price for any increase or decrease in the estimated quantity for this Base Bid SubCLIN subject to FAR 52.211-18, Variation in Estimated Quantity, and shall include all necessary labor, material, transportation, supervision, equipment, and other incidental work.

Demolition of Unforeseen Existing Utilities

Demolition of Building 2078 Total price to provide all necessary labor, material, transportation, supervision, equipment, and other incidental work required for the removal, containment, and disposal of Building 2078, building and foundation, including associated utilities, piping and equipment as directed in the drawings and specifications; except for work described in Base Bid Items 0001Ma thru 0001Mi.

Procurement and Installation of HP16x88 Tie Back Anchor Piles Total price for the entire work required for the procurement and installation of HP16x88 piles at the tie back anchor as directed in the drawings and specifications. The unit price in this Base Bid SubCLIN will be used to adjust the contract price for any increase or decrease in the estimated quantity for this Base Bid SubCLIN subject to FAR 52.211-18, Variation in Estimated Quantity, and shall include all necessary labor, material, transportation, supervision, equipment, and other incidental work.

Total price for the entire work to provide all necessary labor, material, transportation, supervision, equipment, and other incidental work required for the demolition of the existing electrical ductbank in accordance with the drawings and specifications; except for work described in CLINs 0001-0004 and 0006-0007.

Existing Electrical Ductbank Demolition

Price

Extended Total

Grand Total

PRICE PROPOSAL SCHEDULE for

WON 1383711 (RM14-1420)

Lima Wharf Repair, NBG Apra Harbor RFP Amendment 0003

Description

0001 SUBTOTAL BASE BID $

0002 SUBTOTAL BID OPTION 1 Bilge Oily Water Treatment System (BOWTS) $ 0003 SUBTOTAL BID OPTION 2 Wharf Lighting $ 0004 SUBTOTAL BID OPTION 3 North End Wharf Structural Repair and Modernization $ 0005 SUBTOTAL BID OPTION 4 Existing Electrical Ductbank Demolition $ 0006 SUBTOTAL BID OPTION 5 Corner Fender at Lima-Mike Wharf Intersection $ 0007 SUBTOTAL BID OPTION 6 Steam Infrastructure $

SUMMARY:

TOTAL BASE BID + OPTIONS

1383711

AMENDMENT 22 JUL 2020

SPECIFICATION & DRAWING

REPLACEMENT SHEETS

(PROVIDED IN A SEPARATE FILE)

DEPARTMENT OF THE NAVY

NAVAL FACILITIES ENGINEERING COMMAND MARIANAS

PSC 455, BOX 195

FPO AP 96540-2937

N4019220R1300 Notice 3

24 July 2020

NOTICE 3

REQUESTS FOR INFORMATION AND RESPONSES

SOLICITATION N4019220R1300 FY21 SPECIAL PROJECT RM 14-1420

REPAIR LIMA WHARF, NAVAL BASE GUAM

Question (Q) 13: Sheet Pile Installation – Reference RFP Part C, Drawing No. S-113 Bulkhead Wall Plan - 5 (Base Scope), Note 3:

If the contract will only include the Base Bid Scope as mentioned on the drawing S-113 Note 3, the installation of the new sheet pile wall system at the north side will conflict with the existing north wharf structure. Based on the layout included in drawing S-113, the existing wharf structure including piles appear to conflict with the new cutoff wall system. Please clarify how the contractor will install the cutoff wall and tie-back system. Please provide additional details that show how the cutoff wall king pile/sheet pile system will avoid interference with the existing piles and concrete cap.

Answer (A) 13 (REVISED): (The response to this question was previously provided in RFI Notice 1 and is included herein solely to provide reference to the RFP amendment where the change has been made.) The cutoff wall is not intended to intersect with the existing structure. Refer to RFP Amendment 0003.

Q19: Test Piles – Reference RFP Part B, Specification Section 31 41 16 Metal Sheet Piling, Paragraph

3.3.2.2 Driving, Item L:

Paragraph 3.3.2.2.L states “Employ a specialty engineering firm to perform dynamic testing of piles….”

There are no test piles called out for the bulkhead piles on the drawings. Please clarify if test piles are required for the bulkhead and provide their quantity and location.

A19 (REVISED): (The response to this question was previously provided in RFI Notice 2 and is included herein solely to provide reference to the RFP amendment where the change has been made.)

There are no test piles for the bulkhead piles. Contractor shall employ a specialty engineering firm to perform wave equation (WEAP) analysis to select a suitable hammer and to evaluate pile driving operations for king piles and sheet piles. Refer to RFP Amendment 0003.

Q23: Bilge and Oily Waste Treatment System – Reference RFP Part B, Specification Section 40 42 60.20 Bilge and Oily Waste Treatment System, Paragraph 2.7.1 Screw Press, and RFP Part C, Drawings M-002 (Mechanical Legend, Symbols, Abbreviations, and Bill of Materials), M-101 (Bilge Oily Waste Treatment (BOWT) Equipment Plan), and M-601 (Bilge Oily Waste Treatment (BOWT) Flow Diagram - 1):

(a) Paragraph 2.7.1 requires Screw Press - The documents we received do not have the capacity or performance requirements. The documents specify a Huber Screw Press but do not identify a model, only that the screw has brushes. The drawings also call out a filter press, not a screw press.

Please clarify if screw press or filter press is required and provide performance requirements.

(b) Please provide equipment schedule for the following:

(i) Sludge Pumps

(ii) OWS Effluent/Recycled Pumps

A23 (REVISED): (The response to this question was…