Amendment 0004.pdf

Offers 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 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 your 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.

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

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

1. CONTRACT ID CODE

2. AMENDMENT/MODIFICATION NO. 3. EFFECTIVE DATE 4. REQUISITION/PURCHASE REQ. NO. 5. PROJECT NO. (If applicable)

7. ADMINISTERED BY (If other than Item 6) CODE

STANDARD FORM 30 (REV. 10-83)

Prescribed by GSA FAR (48 CFR) 53.243

FACILITY CODE

9A. AMENDMENT OF SOLICITATION

NO.

9B. DATED (SEE ITEM 11)

10A. MODIFICATION OF CONTRACT/ORDER NO.

10B. DATED (SEE ITEM 13)

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

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

12. ACCOUNTING AND APPROPRIATION DATA (If required) copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted;

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

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

CHECK ONE 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)

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.

15C. DATE SIGNED

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

16C. DATE SIGNED

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

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

PAGE OF PAGES

6. ISSUED BY CODE

8. NAME AND ADDRESS OF CONTRACTOR (No., street, county, State and ZIP Code) (X)

CODE

15B. CONTRACTOR/OFFEROR

(Signature of person authorized to sign)

16B. UNITED STATES OF AMERICA

(Signature of Contracting Officer)

NSN 7540-01-152-8070

Previous edition unusable

CONSTRUCT FRC HOMEPORT ASTORIA, ASTORIA, OR; Task Order Announcement 70Z05022RABCD0001; Amendment 0004: See Continuation Pages.

USCG FDCC DET SEATTLE

915 SECOND AVE, RM 2664

SEATTLE, WASHINGTON 98174-1011

70Z05022RABCD0001

1 14

03/04/2022

01/20/2022

SOLICITATION NO. 70Z05022RABCD0001 IS AMENDED AS FOLLOWS:

I. CHANGES TO SPECIFICATIONS AND APPENDICES

SPECIFICATIONS SECTION 01800 1.7.1.1:

DELETE -

1.7.2.1.1 Interior design documents shall be prepared by an Interior Designer, certified by the National Council for Interior Design Qualification (NCIDQ) and LEED accredited.

SPECIFICATIONS SECTION 01800 1.7.6.1:

DELETE -

1.7.6.1 Cranes and Hoists

Provide an overhead electric travelling crane with a minimum capacity of 3 tons. The primary use of the crane is to lift engines from the OTH-IV or LRI-II patrol boat. Engines will be lifted vertically, then transported horizontally to open shop space. Crane shall be designed with appropriate hook height, structural supports, and functionality to carry out necessary engine repairs. The crane shall be controlled via a pendant pushbutton station suspended from an independent festooned messenger track system.

Crane shall be in compliance with CMAA 70.

Prior to initial use, the new crane shall be tested in accordance with OSHA 1910.179 Overhead and Gantry Cranes Regulations. Include testing results in O&M documentation.

INSERT -

1.7.6.1 Cranes and Hoists

Provide an overhead electric travelling crane with a minimum capacity of 3 tons. The primary use of the crane is to lift engines from the OTH-V patrol boat. Engines will be lifted vertically, then transported horizontally to open shop space. Crane shall be designed with minimum 12’-0” hook height, structural supports, and functionality to carry out necessary engine repairs. The crane shall be controlled via a pendant pushbutton station suspended from an independent festooned messenger track system. Crane shall be in compliance with CMAA 70.

Prior to initial use, the new crane shall be tested in accordance with OSHA 1910.179 Overhead and Gantry Cranes Regulations. Include testing results in O&M documentation.

SPECIFICATIONS SECTION 01800 2.17.79:

DELETE:

2.17.79 Commercial Washer/Dryer, Stacked – WD1

• 3.4 cu ft washer cylinder volume, minimum

• 7 cu ft dryer cylinder volume, minimum

Amendment 0004 2

• Electric powered

• 5 Year Parts Warranty, minimum

• Energy Star Rated Provide 2 Stacked washer/dryers Provide 1 floor standing washer and 1 floor standing dryer to meet ADA requirements.

Provide in Laundry Room.

INSERT-

2.17.79 Commercial Washer/Dryer, Stacked – WD1

• 3.4 cu ft washer cylinder volume, minimum

• 7 cu ft dryer cylinder volume, minimum

• Electric powered

• 5 Year Parts Warranty, minimum

• Energy Star Rated For Permanent Facilities: Provide one stacked washer dryer unit, one ADA compliant washer, and one ADA compliant dryer.

For Modular Facilities: Provide one ADA compliant washer and one ADA compliant dryer.

APPENDIX A:

DELETE –

Drawing Sheet A1

INSERT -

Revised Drawing Sheet A1 included with this amendment.

DELETE –

Drawing Sheet A103 and A106

INSERT -

Revised Drawing Sheet A103 and A106 included with this amendment.

APPENDIX K:

DELETE –

Appendix K Cover Sheet

INSERT -

Revised Appendix K Cover Sheet included with this amendment.

APPENDIX W:

Amendment 0004 3

DELETE –

Appendix W Cover Sheet

INSERT -

Revised Appendix W Cover Sheet included with this amendment.

II. THE FOLLOWING DOCUMENTS ARE ISSUED WITH THIS AMENDMENT:

“Organization Boat Maintenance Facility (O-BMF)” CSTO is added to Appendix W.

PSET “Sediment Determination Memo” dated 22Feb2022 is added to Appendix K

III. THE FOLLOWING ANSWERS TO QUESTIONS/PRE-PROPOSAL INQUIRIES ARE

PROVIDED:

NOTE: PPI numbers reflect the numbers tracked on the Coast Guard’s PPI log. This amendment includes answers to some but not all of the PPIs received. As a result, numbering and serialization may be out of order in the section below.

27. What is the primary access route to the project? Are we to use the roadway shown on CD100 for direct access, which would require us going through the main gate security? Or are we to use private property access south of the project site and pay fees to the property owner? If we are to use the private property access, have you established any access fees and, if so, please provide this information to us.

Answer: See Section 01800-01110-1.7.4 & 01111-3.2.8.

29. Sanitary Sewer 01800, Paragraphs 1.4.7.4 and Drawing C-006. Drawings and Specs indicate the use of Sewer Stanchions along the floats. Can the Contractor assume that FRC onboard pumps have enough capacity to overcome line friction and vertical head pressure to pump through the stanchion, along the float, up the gangway, and into PS #1 where the Peristaltic Pump would then boost the line upland to PS #2? If not, a portable pump may be required to draw from the vessel to push into the stanchion up to PS #1, thus adding a recurring operational and maintenance step to USCG's permanent procedures.

Answer: A portable pump will not be required. The PS #1 peristaltic pump specified provides both suction (from stanchions on float to PS #1 peristaltic pump) and discharge (from PS #1 peristaltic pump upland to PS #2).

Amendment 0004 4

30. Fire Water 01800, Paragraph 1.4.6.2 and Drawing C-008. Section 01800, Paragraph 1.4.6.2, describes the Fire Water System as a Dry Standpipe System. We assume that after final testing the system is to remain un-filled and un-pressurized as part of the USCG normal operating procedure. As drawn on C-008, it appears that a Fire Department Connection just upland of the Pier shall be used to supply and pressurize the Fire Water System as needed. Please confirm that there is no connection to the Water Distribution System.

Answer: Confirmed that Fire Water System (dry standpipe system) is to remain un-filled and un-pressurized after final testing. Confirmed that there is no connection to the Water Distribution System.

31. Electrical 01800, Paragraph 1.13.2.2.3 and Drawing ES-101. Drawings show FRC (RTRC) running the length of the new pier; however, Section 01800, Paragraph 1.13.2.2.3 seems to describe conduit only running to the Floating Dock Access Platform, where conduit and cabling would logically route down the Gangway with other utilities to the floats and eventually to the power mounds. Shall conduit be run the length of pier adjacent to Power Mound location as shown in drawings? Or, shall routing be extended from the platform to gangway to floats with other utilities?

Answer: RFP drawings are conceptual in nature. Contractor is responsible for determining routing.

Routing down gangway with the other utilities is acceptable.

32. Electrical 01800, Paragraph 1.13.2.2.3 and Drawing ES-101. Where shall the segment of cable be located to allow for vertical slack for Tide Variation? Option 1 would be at the top and bottom of gangway (assuming conduit routing is to be down gangway to Floating Dock per the spec). Option 2 would be in the Transverse direction from end of the pier to the Power Mound on the float (assuming conduit routing is through the pier to the approximate location of the Power Mound, and then a flexible connection extended out from Pier to floating dock as shown per the drawings).

Answer: Contractor to determine routing. Both Options referenced in the PPI would be acceptable to the Government so long as they conform to the project requirements.

33. Electrical 01800, Paragraph 1.13 and Drawing ES-101. No extension from the first pair of floats to the second pair is shown. Please confirm extension of conduit and DLO Cable for PM3 / PM4 shall be included as part of Option Item 3. Please confirm if separate item is required for PM4 as it is not described in Option Item 3.

Answer: Include applicable extensions or raceways and cables for Option Item 3.

34. Electrical 01800, Paragraph 1.13 and Drawing ES-101. If Option Item 3 is awarded, shall the Spare Conduits installed as part of the base bid be utilized as pathways for DLO cable run to PM3 / PM4, or shall additional conduits (including new spares) be installed?

Answer: Provide additional conduits, including additional spares.

Amendment 0004 5

36. Electrical 01800, Paragraphs 1.13 and 1.13.8.2. Section 01800, Paragraph 1.13.8.2, indicates to use Fiberglass Conduits between the 450v Transformer (Distribution Substation) and the Nema 4x Boxes under the floating dock. Please confirm that the use of Sch. 40 PVC for the upland portion of this alignment between 450v Transformer and Pull Boxes at beginning of Pier is acceptable and that FIberglass RCRT conduit is only to be used between the Pullbox and the Nema 4x Box on the floats.

Answer: Confirmed.

38. Compressed Air 01800, Paragraph 1.11.10 and Drawing CU101. There is a callout note at Plan Grid B/3 "Compressed Air" which does not point to a utility line. Is a compressed air distribution system required? Or is the Compressed Air system limited to the Breathing and Non-Breathing systems in the mechanical room as described in Specification 01800 - 1.11.10?

Answer: Compressed air is not required to the pier. The compressed air is limited to requirements of Section 01800-1.11.10.”

39. Civil 01800, Paragraph 1.4.4 and Drawing CS101, Parking Notes "Notes (MWD Building)." Note 2 indicates that parking shall be the same as shown if MWD Building option is awarded; however, on the CS101 layout indicating the MWD Building there are 4 less parking positions shown, which is 2 stalls short of the requirement listed on the page as well as in 01800, Paragraph 1.4.4. Please confirm the layouts for each Option 1 and Option 2.

Answer: Parking layout is conceptual. Provide parking spot quantity as required by the ILSP (Appendix L) and Spec Section 01800-1.4.

40. Civil 01800, Paragraph 1.4.4, and Drawing CS101, Parking Notes. Which parking positions are to be included in Base Item 1 associated with the 2 FRC Positions in case neither Option 1 nor Option 2 is awarded?

Answer: Parking layout is conceptual. Provide parking spot quantity as required by the ILSP (Appendix L) and Spec Section 01800-1.4.

41. Civil 01800, Paragraph 1.4.4, and Drawing CS102. This drawing indicates additional parking required if all 4 FRC Positions are awarded. Which parking stalls are to be included in Option Item 3 that adds FRC Position #3?

Answer: Parking layout is conceptual. Option Item 3 to include parking spot quantity as required by the ILSP (Appendix L) for three FRC's.

Amendment 0004 6

42. Civil 01800, Paragraph 1.4.4 and Drawing CS102. This drawing indicates additional parking required if all 4 FRC Positions are awarded. What stalls apply to Position #4, and to which item shall this cost be carried? Currently there is no Bid Item for Position #4.

Answer: Parking layout is conceptual. A cost proposal for a fourth FRC is not requested.

43. Electrical 01800, Paragraph 1.13.2.1 and Drawing ED101. ED101 shows Electrical Scope to be demolished. The last sentence of Section 01800, Paragraph 1.13.2.1 states to remove all OH/UG electrical. Please confirm if Electrical Infrastructure within the site that is not shown in bold on ED101 are to be removed or not.

Answer: Demolish all existing electrical infrastructure in designated demolition area and per notes on Sheet ED101.

46. Section 01111 “Special Project Procedures,” Paragraph 3.2.8 states that: “For bidding purposes, assume this use/access agreement will require a minimum $7,000 annual cost.” Mr. Dorn of Hyak Maritime has stated to us that the cost will be $3,000/month, or $36,000 per year. Please advise.

Answer: Assume $7000 annual cost for bidding purposes, and any increase or decrease on the actual access/use agreement will be treated as a change.

49. Please provide a copy of the as-built drawings for the existing Pier 6 that is to be demolished under this task order.

Answer: All available as-built information has been provided.

53. CERTIFICATION - Section 01802, para 2.6.2, states the Interior Designer must be certified by the NCIDQ and GGP or GPCP. Section 01800, para 1.7.2.1.1, states the Interior Design must be certified by the NCIDQ and LEED accredited. Please confirm if the certification requirement is NCIDQ certification with GGP or GPCP OR NCIDQ certification with LEED accreditation.

Answer: Section 1802 para. 2.6.2. is correct. Section 01800 para. 1.7.2.1.1 is removed in its entirety.

See revision issued with Amendment 0004.

54. Plumbing - Per 1.11.3.3, Urinals are to be 0.5 gpf siphon jet type. Are 0.5 gpf washout type urinals also acceptable?

Answer: The use of washout type urinals is not acceptable.

Amendment 0004 7

55. Plumbing - Per 1.11.3.7, The opening statement says to provide one electric water cooler and to install per ADA requirements. The plans indicate a solitary water cooler. To meet ADA requirements for both wheelchair bound persons and cane impaired persons a bi-level unit is required or the addition of an permanent (always full) cup dispense at an appropriate height. Is a bi-level unit w/bottle filer to be provided or a solitary electric water cooler w/ bottle filler and cup dispenser?

Answer: Provide ADA bi-level electric water cooler w/bottle filler. See attached revised floor plan A103-Rev 1 to accommodate the unit. See attached for basis of design unit. Revise plan dimension as needed if different unit is selected.

58. Plumbing - Per 1.11.3.12, provide an ADA shower for both men and women and an additional Standard shower for Men. Shower head description for all units is a shower head shall be adjustable with a maximum flow rate of 1.5 gpm.

c. Is adjustable a reference to swivel, flow rate or spray pattern?

d. If a reference to flow rate or spray pattern, a USA made product most likely will not be available.

Answer: Adjustable shower head is to be considered swivel type, as opposed to a fixed type. Adjustable is not in reference to spray pattern or flow rate.

59. Plumbing - Per 1.11.3.13, various floor drains are to be provided with a trap primer to inhibit trap evaporation. Is a sustainable waterless trap seal device as allowed by the International Plumbing Code an acceptable alternative to the water type trap primer valve and piping as noted in RFP?

Answer: The use of waterless trap seal devices is acceptable.

64. Plumbing - Per 1.11.5.2, provide recirculated hot water pump and circuit setters to minimize deliver times to fixtures. May an International Plumbing Code acceptable self-regulating, low energy, no maintenance, monitored hot water temperature maintenance cable system be provided in lieu of a circulated system to maintain hot water temperatures to the fixtures?

Answer: The use of an electric temperature maintenance cable in lieu of hot water return system and accessories is not acceptable.

65. Plumbing - Para 1.11.5.2, in reference to the water heating system and the building monitoring system, states, “to allow control of isolation automatic control valves.” Where are the monitored control valves to be located? On the inlet and outlet of the water heaters?

Answer: Controllable isolation valves shall be located on cold water to, and hot water from, water heaters.

Amendment 0004 8

68. Plumbing - Plan A 1 MWD Plan Flammable Storage space: A line of sight unobstructed path form Flammable Storage to the emergency eyewash/shower combo unit is not provided for this space. Does the USCG want to relocate the emergency combo unit nearer to Flammable Storage or provide a piped or portable eyewash unit nearer to/within Flammable Storage?

Answer: Flammable storage does not require an emergency eyewash/shower combo unit.

69. Plumbing - Plan A 1 MWD Plan MK Shop and Boat Bay: Please confirm that the Sump Trench and grate in this space is a non-piped holding pit.

Answer: Provide sump trench to meet CSTO BMF paragraph 2.2.6.1. Added CSTO for reference in

RFP.

75. Reference Contract Drawing - A1, Construction Note 3; floor support column (TYP) adjacent to room 124 designation: Note 3 calls for "3 ton bridge crane", drawing note at TYP column for bridge crane calls out "2 ton bridge crane". Please clarify which USCG requires

Answer: 3 ton bridge crane is correct. See revised sheet A1 included with this amendment.

76. Reference Specifications - 1800-1.7.1.4.4: Notes (a)-(e) call out exceptions for air barrier testing.

condition (b) specifies any building less than 5,000 combined sq ft. Is not subject to testing. Please confirm that exception (b) applies to all buildings in option item 1 or 2.

Answer: RFP 1800 1.7.1.4.4 and exceptions (a) thru (e) are applicable to all Base and options.

77. Reference TOA – Option Item 3: TOA specifies scope for option item 3 as " ...construction related to provide a 3rd floating dock and dredging for Dredge Area 2 and 3....". Contract drawings show docks 1 through 4 without specifying base bid or option. Please confirm option item 3 is a request for design/construct floating docks 3 and 4.

Answer: Option Item 3 is for the design/construction of a third floating dock. Represented conceptually by either Float 3 or Float 4.

79. Contract Drawings: Architectural concept drawings A1/A2 show a concept layout and section views for a permanent MWD building. Drawings A101 through A601 provide concept design for a modular office and PEMB boat maintenance building in far greater detail than provided for permanent MWD building. We request any additional drawings FDCC has for the option building of a permanent MWD building including but not limited to: door window and hardware schedules, FFE schedule, occupancy information, fixture summary, roof plan layout, hazardous materials / flammable storage schedule, etc.

Amendment 0004 9

Answer: RFP includes necessary MWD drawings for Design/Build requirements. Additional drawings/development for the permanent building is the responsibility of the successful Design/Build team.

81. Reference 01800 – II: Optimize Energy Performance: Is the facility planning to install PV panels on the roof of the building to reduce the cost of electricity? If so, what would be the KVA of the PV system?

Answer: Solar panels are not a project requirement. Contractor can provide solar panels if life cycle cost effective. Note RFP Section 1800 1.8.3.2 requires accounting for future solar panels in the structural design.

84. Reference Specification Section 01800 – 1.17: Section 01800 – 1.17 has a list of FF&E Salient Features. Can a schedule of quantities be provided in order to integrate FF&E into the design and construction schedule, coordinate requirements with other sections of the RFP, including space and electrical requirements and to provide accurate pricing?

Answer: No, an FFE schedule will not be provided. See RFP drawings for FFE quantities.

85. Reference Specifications - Appendix K - Draft Sediment Characterization Report: Section 1.2 Dredging Plan, indicates that “Uplands disposal is also being considered as an option.” As stated in the Introduction of Appendix M, STFATE Modeling Memorandum, dredged material disposal for DMMU’s 1 & 3 is determined to be suitable for unconfined, aquatic disposal within the Columbia River flow lane and dredged material from DMMU’s 2 & 4 is to be disposed of at MCR DWS. Please confirm there is no upland disposal for dredged material required on this project.

Answer: PSET Sediment Determination Memo dated 22Feb2022 is provided with this amendment.

Contractor is responsible for identifying, preparing and obtaining all required permits for dredge disposal.

86. Please provide dredge volumes for DMMU’s 2 and 4, as the soil contaminant levels within these DMMU’s require disposal at ocean location, which is separate and distinct from the disposal sites for DMMU’s 1 and 3

Answer: See PSET Sediment Determination Memo dated 22Feb2022 provided with this amendment.

89. Reference Appendix A pg. A-105: WS1 workstations in the WAT Shop and MK office of the Modular Boat Bay Building are labeled the same but appear to be different in the drawings. Please clarify if the intent that both workstations are WS1.

Answer: WS1 workstations labeled on A105 and A102 are the same furniture item.

Amendment 0004 10

93. Reference Appendix A, pg. A-106, Section 01800, Para. 1.17: There is an IT rack identified in the Support Office Area on Sheet A-106. Is this supplied and installed by the Government or by the Contractor? Also in the same Support Office, there is furniture shown but not identified, is this furniture Contractor supplied? If so, please provide a reference to the furnishings in Section 01800 1.17.

Answer: Contractor to provide and install all equipment racks in accordance with the requirements of Section 01800-1.16. All furniture is Contractor provided.

94. Reference Appendix A, pg. A-1, Section 01800, Para. 1.17: The Lunch/Breakroom shown on drawing A1 shows a table and chairs but there is no furniture reference. If contractor is to provide the table and chairs please provide a reference to the cut sheets in Section 01800 1.17.

Answer: RFP drawing A1 shows T2x2 for tables and C6x6 for chairs in the lunch/breakroom.

95. Reference Appendix A, pg. A-1, Section 01800, Para. 1.17: There are references to "VID4" on Sheet A1, but there is no cut sheets for a VID4 in the RFP. Please provide information as to what is required by the Contractor for "VID4".

Answer: Vid4 is shown in the RFP 1800 section 1.17 paragraph 2.17.30 on page 14 of 30 as a 5 drawer tool storage unit.

96. Reference Appendix A, pg. A-1, Section 01800, Para. 1.17: The Supply Parts Room references a "CS4" however the RFP does not contain information about a CS4. Please clarify what, if anything, is required by the Contractor for the item marked as CS4.

Answer: CS4 is shown in the RFP 1800 section 1.17 paragraph 2.17.26 as a high density mezzanaine storage system on page 13 of 30.

97. Reference Appendix A, Section 01800, Para. 1.17: The following FF&E items are showing up in Section 01800 para 1.17 but do not appear to be showing up on the drawings. Please advise if these items are required and if so, please provide locations and quantities.

- T2 Table

- MC1 Mobile Tool Cart

- CMP1 Projector

- CRPS1 Projector Screen

- LECT Lecturn/podium

- WCUR1 Welding Curtain

Answer: Table T2 is shown on drawing A1 in the lunch/break room and labeled. CMP1, CRPS1, and LECT are shown on drawing A1 in the tech library 106. See updated drawing A1 for added WCUR1 in the Boat Bay. Quantities of FFE to be determined by contractor using RFP drawings.

Amendment 0004 11

98. Reference Appendix A, pg. ES101, Section 01800, Para. 1.13.2.2 and 1.13.2.2.2: RFP Drawing ES101 and RFP 01800 1.13.2.2 and 1.13.2.2.2: There is a statement to size the exterior main switchboard to support the worst-case load of a permanent MWD building versus the modular buildings.

ES101 shows a service entrance from the utility pad mount transformer and from the main exterior switchboard to the MWD Building/Modular Facilities. Please confirm that the MWD Building/Modular Facilities are to be fed from the exterior main switchboard and not directly from the utility pad mount transformer.

Answer: Serve the MWD Building/Modular facilities from the exterior main switchboard.

100. Reference Section 01800, para. 1.13.2.2.3: RFP 01800 1.13.2.2.3: States to provide DLO cable rated for submersible condition to each power mound. Is it acceptable to transition over to 3-conductor with ground Type “G” cable from the fixed pier to the floating dock which will then run within the floating pier to the power mounds.

Answer: No.

102. 01800 1.3 RFP Section 01800 – Section 1.3, Guiding Principles for Sustainability: Per Paragraph 1.3.1.1, the Contractor is to register and pay all fees associated with third party review and certification.

Option 1 includes 3 separate buildings and would require 3 separate registrations and certifications per GBI criteria while Option 2 includes one building and one registration/certification. Note: While this project does not fall under Department of Defense UFC 1-200-02 High Performance and Sustainable Building Requirements criteria, this UFC states that third party certification is not required for any structure under 10,000 sf. All structures in Option 1 are less than 10,000 sf. Confirm that third party certification is required for all three structures in Option 1.

Answer: Third party GPFS certification is not required for Option 1 Modular Facilities. Third party GPFS certification detailed in RFP 1800 1.3 is required for Option 2 Permanent Facilities.

104. Appendix A A1 On Drawing A1 for the permanent building, is there a specific reason that some of the FF&E is hatched and some is not? Is all FF&E still new and CFCI?

Answer: There is no reason some FFE is hatched and some FFE are not hatched. All FFE shown on drawing A1 is new and to be provided by the contractor.

109. Appendix A A-203 There is a sump with removeable trench grates shown in the Boat Bay within the MWD Bldg. It is assumed that this sump is not piped and will be manual evacuated as water collects. If hard piped, an oil water separator would be required, which can be a maintenance problem over time. Please confirm whether sump is manually evacuated or hard piped to oily waste system.

Amendment 0004 12

Answer: Manually evacuated.

113. 01800 1.17 Section 01800, 1.17 FF&E, item 2.17.61 AIRTUG – TUG1: please confirm the quantity needed in the MK Shop. We cannot find any located on the furniture plan.

Answer: Provide 1 Tug1 in the Boat Bay. See Revised Drawing Sheet A1 included with this amendment.

114. 01800 1.7.6.1 Please provide hook height (hook to floor) minimum height for the required crane.

Answer: RFP Section 01800- 1.7.6.1 has been revised. See revised paragraph 1.7.6.1 included in this amendment.

116. Within 01_Appendix A_6135995_RFP Drawings.pdf on page 18 of 24 drawing number 6135995A1 shows Laundry 109 with three (3) WD1 or stackable washer dryers. Same PDF page 12 of 34 drawing A-106 shows a single WD1 or stackable washer dryer. RFP Section 01800 - 1.17 PDF page 172 of 1519 states two (2) WD1 stacked washer dryer with addition floor-standing washer and floor-standing dryer. Is it required that two stackable WD1 plus floor-standing washer and floor standing dryer be installed in the small laundry room shown in the modular building?

Answer: Amendment 0004 issues revised RFP 1800 1.17 paragraph 2.17.79; For permanent facilities:

“Provide one stacked washer dryer unit, one ADA compliant washer, and one ADA compliant dryer.”

For modular facilities: Provide one ADA compliant washer and one ADA compliant dryer.

118. On Sheet C-006 depicted a 4th floating dock for a 4th FRC, however Option Item 3B only mention for an additional 3rd FRC Floating Dock. Please clarify if Contractors are to provide one or two additional 200-ft long FRC Floating dock(s).

Answer: Option Item 3 is for the design/construction of a third floating dock. Represented conceptually by either Float 3 or Float 4.

123. Section 01800 paragraph 1.9.5. Several of the subparagraphs indicate to “contractor shall notify the Contracting Officer” for Asbestos, Lead/Lead Paint, PCBs, Underground Storage Tanks, and Contaminated Soils”. Please confirm if any of these hazardous or contaminated materials are encountered a change order would be issued to handle time and cost impacts to handle these materials.

Reference FAR clauses 52.236-2, Differing Site Conditions, and 52.236-3, Site Investigations and Conditions Affecting the Work, which are applicable to this project. If the contractor encounters asbestos, lead/lead paint, PCBs, Underground Storage Tanks, and Contaminated Soils, a change order may be warranted if the contractor demonstrates entitlement to additional money and/or time due to the impact of those conditions

Amendment 0004 13

124. 01111 3.1.1 Can work hours and workdays per week be extended during the in water construction since only 4 months a year are allowed?

For bidding purposes assume work hours and workdays are authorized as per Section 01800-01110-1.4.

125. Are any type of permanent pile supported channel markers or navigation aids required for the new dredged channel?

Navigation Aids are not in contract.

127. Are additional as-built drawing of Pier 6 available including pile driving logs?

All available as-built information has been provided.

Amendment 0004 14