Am4.pdf

1. CONTRACT ID CODE PAGE OF PAGES

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT J 1 2

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

Am-0004 12/9/19

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

NAVFAC Hawaii Construction Acquisition Division (OPHA2) 400 Marshall Road See Item 6 JBPHH, Hawaii 96860-3139

8. NAME AND ADDRESS OF CONTRACTOR (No., street, county, State, and Zip Code) X 9A. AMENDMENT OF SOLICITATION NO.

N62478-19-R-1518

X 9B. DATED (SEE ITEM 11)

16 Oct 19

10A. MODIFICATION OF CONTRACT/ORDER NO.

10B. DATED (SEE ITEM 13)

CODE FACILITY CODE

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 Offers [ ] is extended, [x ] is not extended.

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 ____ 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 ACKNOWLEDGEMENT 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) NA

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

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

(x) 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: FAR CLAUSE 52.243-4, CHANGES

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.)

N62478-19-R-1518, FY20 MILCON P-463 SOF Undersea Operational Training Facility, Pearl City Peniunsula, Joint Base Pearl Harbor-Hickam (JBPHH), Hawaii

See page 2

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

15B. CONTRACTOR/OFFEROR 15C. DATE SIGNED 16B. UNITED STATES OF AMERICA 16C. DATE SIGNED

BY

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

NSN 7540-01-152-8070

PREVIOUS EDITION UNUSABLE

30-105 STANDARD FORM 30 (Rev. 10-83) Prescribed by GSA

FAR (48 CFR) 53.243

Am-0004 Standard Form 30 Item No. 14 (Continued) Page 2 of 3

1. CHANGES TO THE SOLICITATION. Attached hereto are revised pages to the solicitation. The revision mark “(Am-0004)” is shown on each page.

a. REVISED SECTIONS/PROVISIONS/CLAUSES/PAGES/PARAGRAPHS/ITEMS. The following are revised pages to the solicitation. Changes are indicated in bold print. Although the entire documents are being re-issued under Am-0003, only the following pages/paragraphs/items changed in the following document.

Document 00900

Responses to Questions: A70 through A72 and A74 through A76.

b. REVISED PARAGRAPHS/SECTIONS/PAGES. Following are revisions to the solicitation. Revised technical specification pages are not being issued with this amendment.

(1) Part 1 – 01 31 19.05 20 POST AWARD MEETINGS, Sect. 1.3.6.1(e)

Delete paragraph 1.3.6.1 (e).

(2) Part 1 – 01 57 19, TEMPORARY ENVIRONMENTAL CONTROLS, Section 3.2.1

At the third paragraph: Delete second, third and fourth sentences such that the paragraph now reads: “The drawings must indicate locations where petroleum contaminated groundwater exists.”

(3) Part 1 – 01 74 19.05 20, CONSTRUCTION AND DEMOLITION WASTE MANAGEMENT FOR DESIGN-BUILD, para 1.3.1(c)

Delete current Paragraph 1.3.1(c) and replace with the following: “Petroleum contaminated soil encountered on site may only be reused as backfill, provided it is redeposited in the same area and same depth that it was originally encountered and meets the requirements outlined in the EHMP.”

(4) Part 1 – 01 74 19.05 20, CONSTRUCTION AND DEMOLITION WASTE MANAGEMENT FOR DESIGN-BUILD, para 1.3.1(d)

Delete current Paragraph 1.3.1(d) and replace with the following: “Petroleum contaminated soil must be covered with a minimum of 1 foot of clean fill or a paved surface.”

(5) Part 1 – 01 74 19.05 20, CONSTRUCTION AND DEMOLITION WASTE MANAGEMENT FOR DESIGN-BUILD, para 1.3.1(e)

Delete first sentence of Paragraph 1.3.1(e) and replace with the following: “Surplus soil must be tested in accordance with paragraph 1.3.2 JBPHH Surplus Soil Testing Requirements and disposed of appropriately at a permitted facility off Government property.”

2. The proposal due date of December 16, 2019, 2:00 P.M., Hawaiian Standard Time, remains unchanged.

Page D.1 (Am-0004)

DOCUMENT 00900

APPENDIX D

RESPONSES TO QUESTIONS

SUBMITTED BY PLANHOLDERS

FOR

RFP No. N62478-19-R-1518

Q1. Factor 1.a Construction Experience asks that offerors submit two of five projects that, “shall be construction of training or recreational Combat Training Tanks (CTT).” Please confirm that commercial equivalent facilities, such as pools, will be accepted as similar experience.

Please also confirm that in Factor 1.b: Design Experience, that commercial equivalent facilities, such as pools, will be considered acceptable design experience to the, “three completed training or recreational CTT projects,” that are required.

A1. See Am-0001, Document 00110, Paragraph 2.2a1(a)(1).

Page D.2 (Am-0004)

Q2. Reference Part 3- Chapter 5 Room Requirements. First Floor rooms are missing Minimum Ceiling Height Requirements. Please provide missing information.

A2. See Am-0002, Paragraph 1b(2). For exposed ceilings, see Part 6 drawings for building sections and Part 3, Chapters 1.3 and 1.4.

Q3. Reference Part 3- Chapter 5 Room Requirements Page 49 indicates exposed ceiling for female toilet and shower rooms. Please confirm if this these areas should receive gypsum board instead.

A3. See Part 3, Chapter 5, Page 50, Top of page.

Q4. Referring to Document 00700, Clause 52.211-12, the amount of liquidated damages is stated as “TO BE DETERMINED”. Please provide the applicable amount.

A4. See Am-0002, Document 00700, Clause 52.211-12.

Q5. Reference Part 3- Chapter 5 Room Requirements; please provide size requirement for exterior windows.

A5. See RFP, Part 6 Drawings. See also Part 3, Chapters 1.3 and 1.4.

Q6. Reference Part 3- Chapter 5 Room Requirements page 71; room requirement for TRADET3 Duty Crew Workstation Offices does not call for windows but drawing sheet A-203 indicates windows in these offices.

Please advise.

A6. Provide windows as shown in Part 6 Drawings.

Q7. Reference Part 3 – Chapter 6 page 2; C101004 Interior Guardrails and Screens states “provide screens where required to prohibit view of a particular area”. Please provide screen size and indicate where these will be installed.

A7. See RFP, Part 3, Chapters 1.3 and 1.4.

Q8. Reference Am-0001 Building Interface Requirement Document for Hyperbaric Facilities and Part 3-Chapter 5 room requirement. There is discrepancy in the floor finish call out for Dive Setup & 02/OC charging room, Diver Locker and Diver Workstation Room-, and Dive MK 16 Laboratory/ 02 Safe Room. Please advise.

A8. Please comply with RFP, Part 3 Chapter 5 Room Requirements.

Q9. Reference Am-0001 Building Interface Requirement Document for Hyperbaric Facilities; the “anti-skid” type finish is not called out on the room requirement. Please provide spec requirement for the “anti-skid” material.

A9. See Am-0002, Paragraph 1b(1).

Page D.3 (Am-0004)

Q10. Please provide revised room requirements and conceptual drawings reflecting information provided in Am-0001 Building Interface Requirement Document for Hyperbaric Facilities.

A10. See Part 3, Chapters 1.3 and 1.4. Also, see Am-0002, Paragraph 2a

Q11. Reference Am-0001 Building Interface Requirement Document for Hyperbaric Facilities Section 2 para 2.2.2; the Gas Farm is to be enclosed by an 8’ high fence. Please provide fence material type, width, and length.

A11. See RFP Part 3 Chapter 6 B201001 EXTERIOR ENCLOSURE.

Q12. Reference Am-0001 Building Interface Requirement Document for Hyperbaric Facilities Section 3 para 3.3.3; please provide roof material type for Gas Farm Shelter.

A12. Gas Farm must have a roofing system similar to the Drying Cages, as described in the RFP, Part 3, Chapter 5, pg. 39.

Q13. Reference Am-0001 Building Interface Requirement Document for Hyperbaric Facilities Section 5 para 5.4.1; the Dive Compressor and High Bay Floor drains called out in this section are not shown on conceptual drawings. Please provide location of these drains and sewer connection points for these drains.

A13. See response A10.

Q14. Sheet A-501 -Deductive Bid Items Drawing Sheet highlighted the Deductive Bid Item 3 area which the Proposal Schedule describes as the removal of the laydown area for the SDV Mark III and its trailer.

However, Sheet A-201 shows that this area is occupied by some pallet racks, cart parking space, and VID WKBH instead of the SDV Mark III and its trailer. Please advise.

A14. Please comply with RFP, Part 3, Chapter 2, Section 2.8.

Q15. Part 3 Chapter 5 Room Requirements do not indicate Chair Rails and Corner Guards for ATC VR Classroom, ATC Classroom, Tradet3 Classroom 01&02, and Main Corridor. Please advise if these rooms require chair rails and corner guards.

A15. See RFP, Part 3, Chapter 6, C3010 Wall Finishes, 2nd paragraph.

Q16. Part 3 Chapter 5 Room Requirements call for 16LF x 4FT Marker Boards and Tack Boards. The rooms are 12 LF x 12 LF. Please advise if Marker/Tack boards should be resized to fit the rooms or there can be multiple Marker/Tack boards installed to give the minimum 16LF.

A16. See response A7.

Q17. Part 3 Chapter 5 Room Requirements indicate 40 LF x 4FT Tack Board. Please advise if this is a single tack board or contractor is

Page D.4 (Am-0004) allowed to install multiple tack boards at smaller lengths that total up to the 40 LF required.

A17. See response A7.

Q18. Part 3 Chapter 5 Room Requirements do not call out C103014- Entrance Floor Grilles and Mats. Please advise.

A18. See RFP Part 3, Chapter 6, C103014 1st paragraph. Also, see response A7.

Q19. Part 3 Chapter 5 Room Requirements indicate 16LF x 14 FT marker boards and tack boards for OIC, SEA, and Ops offices. However, these rooms are 12 FT x 12 FT. Please advise.

A19. See response A7.

Q20. Am0001 Building Interface Requirements Document indicates that a Gas Farm should be installed. Please provide revise drawing showing location of Gas Farm on plans.

A20. See Am-0001, Building Interface Requirements Document, paragraph

2.3.2. See response A7. Also, refer to Am-0002, revised drawing in Part 6.

Q21. RFP plans are missing location of the Overhead Crane. Please provide revised drawings to show location and orientation of Overhead Crane.

A21. See RFP Part 3, Chapter 6, D102001 1st paragraph, and Part 6, Overhead Crane Specifications. See response A7. See Am-0002, SF30, Paragraph 1c(1).

Q22. Please confirm that the contractor is not responsible for the design of Hyperbaric Scope of Work.

A22. Confirmed. Refer also to Am-0002, Paragraph 2a.

Q23. Please confirm that the Hyperbaric Systems Contractor will be under NAVFAC.

A23. Confirmed. Refer also to Am-0002, Paragraph 2a.

Q24. Several of the interior spaces, i.e. Submersible Operator Workspace, Mechanic/Maintenance Bay, Fabrication & Fiberglass/ABS Repair Room, etc., require max allowable temperature setpoints of around 78 degrees F with a relative humidity (RH) of 50%. However, these rooms also specify roll-up doors to the exterior, which typically prevent the interior spaces to be air-tight, and therefore, makes the 50% RH requirement unachievable unless high-performance or refrigeration roll-up doors are used. This is also in addition to the assumed high-use during the operational periods. Therefore, please clarify if such high-performance roll-up doors are to be incorporated, which will significantly increase the cost, or if the 50% RH

Page D.5 (Am-0004) requirement may be deleted for all spaces that require roll-up doors. This also includes spaces with interior connecting roll-up doors to the High Bay area.

A24. Please comply with RFP, Part 3, Chapters 1.3 and 1.4.

Q25. The room requirement for all air conditioned spaces is 50% RH, which is fairly stringent and unusual for these types of spaces per ASHRAE. This 50% RH requirement is identified on all Part3 room data sheets and Part3 ESR D30 page 2. Only the Server room has a RH range of 40%-60% RH, which is a very common and acceptable range for normally occupied spaces per ASHRAE. Should all the air conditioned spaces RH requirement be 40-60% RH, similar to the Server room?

A25. Please comply with RFP, Part 3, Chapter 5 Room Requirements and Chapter 6, D30.

Q26. Due to the complexity of this project involving design and specialty scopes to include combat training tank and deep foundations work, we strongly believe that the current project duration of 700 calendar days is not feasible. Therefore, in order to appropriately account for the complexity of the project, we request for the project duration to be revised to 900 calendar days.

A26. Please comply with Document 00700, Clause 52.211-10.

Q27. As with any other design build project, coordination between designers and vendors during bid time is crucial. There have been unfortunately delays in this process as vendors start on their Holiday Schedule for this year, of which some choose to close their business for a period of time. Furthermore, considering the upcoming holidays where most – if not all – businesses will be closed, we are therefore requesting that the proposal due date be extended to January 9, 2020.

A27. See the current amendment for the proposal due date.

Q28. Please provide the total KW required for the Photovoltaic System.

A28. See RFP, Part 3, Chapter 6, D509007 first paragraph. Also, see response A7.

Q29. If the PV System have batteries, please provide how many KWH of storage capacity is required of PV system batteries if any.

A29. Batteries are not required.

Q30. (Part 3 Chapter 5 – page 45) states that there are 27 Type B cages at ATC and 12 type B cages at TRADET3 for a total of 39 type B cages. However, drawings only show 37. The drawing count appears to be correct as the 39 count would not fit the room. The room is very tight now with 37 in it. Please advise.

A30. See Am-0003, SF30, Paragraph 1b(1).

Page D.6 (Am-0004)

Q31. Part 5 Spec section 10 22 13 page 2, paragraph 2.2.1 states that a 6 ga wire in a 2’’ x 1’’ rectangular mesh to be provided. There is no wire mesh manufacturer that can supply a 6 ga woven (woven is asked for in paragraph 2.6.1) wire pattern like that. What can be supplied is a 2’’ x 2’’ pattern. Please advise.

A31. See Am-0003, SF30, paragraph 1b(2).

Q32. Part 5 Spec section 10 22 13 Page 4, shows the front elevation for the cages having a sliding door. Please confirm that this elevation is only for Cage type A which is a 7 LF wide cage and will only work on a cage this width. The other two cages B & C are 5 LF and 3 LF wide respectively and a 3 LF sliding door would not work on these. The drawings indicate that cage B & C are to have 3 LF wide double hinge doors (each leaf 18’’ wide). Please advise.

A32. Confirmed.

Q33. Part 5 Spec section 10 22 13 Page 4, shows the cage front elevation and it shows 3 wire shelves that go from the front of the cage to the back of the cage while there is 1 wire shelf with coat rod that spans the width of the cage along the back. This can work only for cage types A & B because of the size of the cages but type C is only 3 LF wide x 2 LF deep. What shelves, if any, are to be inside of cage type C? If shelves are needed, please confirm the number needed and if a coat rod is to be included or not.

A33. Provide 1 shelf minimum with coat rod. Also, see response A7.

Q34. Part 5 Spec section 10 22 13 Page 4, shows the nuts and bolt being tack welded after assembly. That is a very old note and I want to confirm that the current approved use of breakaway tamperproof nuts is acknowledged and accepted.

A34. See Am-0003, SF30, paragraph 1b(3).

Q35. Reference: Contaminated soil and contaminated water;

The RFP indicates in different sections the possibility of encountering contaminated soil and contaminated water contain various levels of PCB, TPH, BTEX, PAH, heavy metals, and pesticides, etc. For bidding purposed, please confirm the following :

(a) Contaminated water will be discharged back in onsite dewatering pits / trenches and no it is not required to be hauled and disposed offsite.

(b) All contaminated soil can be re-used on site or disposed at local landfill “PVT”.

(c) Shipping of contaminated / hazardous materials to a main land disposal facility is not part of the scope of work.

(d) Provide possible location of dewatering pit.

A35a. See RFP, Part 3, Chapter 6, G103010; Part 4, Section G103010; and Part 6 Environmental Reports.

b. See response 35a.

c. See response 35a.

d. See response A7.

Page D.7 (Am-0004)

Q36. Reference: Existing Abandoned AVGAS / MOGAS;

Figure 3. 2016 EHMP – Site Layout shows existing Abandoned AVGAS /MOGAS pipelines within the site, who is responsible for removal of these lines?

A36. See Part 3, Chapter 6, F202090.

Q37. Drawings A-103 indicates Area Allocated for Solar Water Heater Panels. Part 3 Specs also call for Solar Water Heater Panels. However, size of system is not specified. Please provide size o system or provide size of water tank and how many gallons/day of expected usage.

A37. See RFP, Part 3, Chapter 6, D202003 3rd paragraph. Also see response A7.

Q38. Part 3 C101001 Fixed Partitions states all fixed partition walls to extend from floor to underside of structure above unless otherwise noted. Please confirm if non STC rated rooms also require walls to fully extend from floor to underside of structure above.

A38. See RFP, Part 3, Chapter 6, C101001 Fixed Partitions.

Q39. The RFP Part 2 Section 01 45 00.05 20 Design and Construction Quality Control indicates in paragraph 1.4.2 DQC Manager responsibilities paragraph b. “Be a member of the Designer of Record's (DOR) firm, but may not be the DOR or the person stamping and approving final construction drawings or approving submittals.” This implies that that the DQC Manager may be the DOR, however, later on in paragraph

1.4.3 Design of Record (DOR) Qualifications states in the third paragraph “The DOR cannot serve as the DQC”. Please confirm that the lead DOR may serve as the DQC Manager. It is in the Navy’s interest that the DOR serve as the DQC Manager as it assures they are fully engaged in all aspects of the design and leading the design quality effort.

A39. Please comply with RFP, Part 2, Section 01 45 00.05.20 Design and Construction Quality Control.

Q40. Reference Proposal Schedule item 0004 – Deductive No. 1; if the roof is to be deleted in this deducted bid item, the location of the area allocated for HVAC Equipment per sheet A-103 will removed. Please provide the new location of HVAC Equipment.

A40. See response A7.

Q41. Sheet E-601 shows that the PV Inverter(s) and all associated equipment required is located on the roof along with the PV Modules but Specifications Section D509007 calls for the inverters and all other associated equipment to be located in an area that is accessible.

Please clarify and provide a Mounting location for the inverters and all associated equipment.

A41. See RFP, Part 3, Chapter 6, B301006 Roof Mounted Equipment.

Q42. As per sheet E-601 since PV Contractor is to Tap into the load side of the main switch gear, please provide the Main Breaker, Bus Bar

Page D.8 (Am-0004) rating of the Main Switchboard to verify the proposed method is applicable.

A42. See RFP, Part 3, Chapter 6, D509007 first paragraph. Also, see response A7.

Q43. Document 00100 of the RFP includes number of copies/time of receipt for the Price and Technical Proposals, but does not include requirements (including copies/time of receipt) for a Subcontracting Plan even though the RFP contains Appendix C (Subcontracting Template) on page 105 of 114 of the PDF. Can you please verify the number of copies required, time of receipt, and any additional information required for the Subcontracting Plan?

A43. See Document 00100, Item 1.7, Small Business Subcontracting Plan.

Q44. Document 00100 of the RFP includes number of copies/time of receipt for the Price and Technical Proposals, but does not include requirements for digital copies. Please confirm that no digital copies of any of the proposals are required.

A44. Confirmed. Please comply with Document 00100, Item 1.1 Number of Copies/Time of Receipt.

Q45. Document 00110 (Evaluation Factors for Award) Section 2.2.a.1(b) Design Experience, (1), b) on page 7 of 13 states, “Include a licensed architect(s) and/or engineer(s) who has at least ten (10) years of experience in training or recreational CTT design. Submit a copy of his/her current professional registration(s).” The same request for a licensed architect(s) and/or engineer(s) with at least ten years of professional experience in designing deep concrete pile foundations [Section 2.2.a.1(b)(2)], overhead bridge cranes [Section 2.2.a.1(b)(3)], and buildings with a steel superstructure system or a combination of concrete and steel superstructure systems [Section 2.2.a.1(b)(4)] is included. How do we exhibit this experience? Is NAVFAC Hawaii requesting resumes of individual architect(s) and/or engineer(s) who have at least ten years of experience in designing CCTs, deep concrete pile foundations, overhead bridge cranes, and buildings with a steel superstructure system or a combination of concrete and steel superstructure systems along with his/her registrations?

A45. Please comply with Document 00110, Paragraph 2.2a.1.(b).

Q46. CTT Minimum Features: Turn over rate of 4 hours conflicts with Spec 2.7 Recirculation, Filtration and Perimeter gutter Systems which call for a 5 turn over rate. Please clarify which is correct TOR.

A46. Provide turnover rate of 4 hours.

Q47. CTT Minimum Features: Would a concrete backwash tank be acceptable instead of a double wall FRP tank?

A47. See RFP, Part 5, Section 13 11 00, paragraph 2.9.

Q48. CTT Minimum Features: How many lane markings are required?

Page D.9 (Am-0004)

A48. No lane markings required inside the CTT.

Q49. CTT Minimum Features: This item mentions an Oil Water separator, but no details are given for the separators. Please provide requirements for the oil separator.

A49. See RFP, Part 3, Chapter 6, D209003.

Q50. CTT Minimum Features: Can the folding shelf be constructed of FRP materials in lieu of metal? What is the weight requirement for the shelf?

A50. No, provide metal folding shelf. For weight requirement, see Am- 0003, SF 30, Paragraph 1b(5).

Q51. CTT Minimum Features: Please clarify what the CCT clearance perimeter is?

A51. See RFP, Part 3, Chapter 5 Combat Training Tank Room Requirements, and Part 6 Drawings, Sheet A-202.

Q52. CTT Minimum Feature: For the 50lbs impact requirement, is that with or without water in the pool?

A52. See RFP, Part 3, Chapter 6, F104001, CTT minimum features, #14.

Q53. CTT Minimum Features: Please clarify what the CTT user panel is and what functions it is to perform.

A53. The user panel is the consolidated user-adjusted controls for the normal use of the CTT in its day-to-day operations. Refer to RFP, Part 3, Chapter 6, F104001, CTT Minimum Features, No. 4.

Q54. Prescriptive Specification 13 11 00: 2.2.2 Gutter Face Tile Graphics: Calls for tile depth markers on face of gutter. It is not typical to use tile markers on S. S. gutter, rather vinyl stickers are the normal method of marking. Please clarify which method is to be used. If tile depth markers are to be used, is the rest of the face the S.S. gutter to be tiled as well?

A54. See Am-0003, SF 30, Paragraph 1b(9). Also, see response A7.

Q55. Prescriptive Specification 13 11 00: 2.7.3 Recirculation Pump:

This section calls for the pump to be rated at 1200gpm. Base on the pool volume of approx. 150,000 gallons and the required 4 hour turn rate, the pool would only need a pump capable of 625 gpm. Can the pump gpm requirement be reduced?

A55. Confirmed. The pump can be reduced to 625 gpm. Also, see response A46.

Q56. Prescriptive Specification 13 11 00: 2.3.1.1 Minimum Pipe size:

Pipes sizes do not appear to be based on required gpm. Can pipes sizes be adjusted to meet gpm requirements based on hydraulic calculations?

A56. Yes. See response A7.

Page D.10 (Am-0004)

Q57. Prescriptive Specification 13 11 00: Chemical Systems: There are conflicts in the specifications for the chemical systems. Section 2.7.5 calls for an on-site chlorine generator and Section 2.7.6.1 & 2.7.7.2 appear to call for liquid chlorine. Section 2.7.5 mentions an acid tank and Section 2.7.7.1 mentions a CO2 tanks. Please clarify what type of chlorine system is to be used and what chemicals are to be used of pH balance.

A57. Sanitizer will be sodium hypochlorite (liquid chlorine). pH balance will be with a CO2 system. See RFP, Sections 2.7.7.1 and 2.7.7.2.

Q58. Prescriptive Specification 13 11 00: 2.2.3 Tilework Item E:

Section calls for depth markers that do not match the depth of the pool areas. Please clarify.

A58. See Am-0003, SF 50, Paragraph 1b(9).

Q59. Prescriptive Specification 13 11 00: 2.7.1.1 Performance &

2.7.1.2 Tank: There is a conflict between the filtration in these two sections. 2.7.1.1 call for 12 gpm/sf rate and 2.7.1.2 call for a 15 gpm/sf rate. Please clarify which rate is to be used.

A59. Use 15 gpm/sf. See Am-0003, SF 30, Paragraph 1b(8).

Q60. Prescriptive Specification 13 11 00: 3.2.11 Construction Tolerances of the 25 M length CTT: This section calls for the length of the CTT to be 25M. This conflicts with the stated length of 50ft under CTT Design. Please clarify.

A60. Length of CTT as indicated in Chapter 5 Room Requirements is 50 feet.

Q61. Prescriptive Specification 13 11 00: Based on the number of conflicts in the prescriptive specifications, and the accuracy of the Design Build RFP, if additional opportunities are found to provide the Government an equal or better CTT and associated systems, is the contractor allowed to provide those modifications at bid time.

A61. Please comply with the RFP.

Q62. Collateral Equipment Summary: The Collateral Equipment Summary List does not list marker boards or tack boards. Per Part 3 Chapter 5

– Room Requirements lists marker boards and tack boards for several rooms. Please confirm bidders are responsible to provide maker boards and tack boards as part of the base bid.

A62. See RFP, Part 3, Chapter 6, C103003.

Q63. Part 3 Chapter 6: G103009 allows for shoring and cribbing systems. Please confirm that cathodic protection would be required if using a H-Pile shoring system.

A63. See response A7.

Page D.11 (Am-0004)

Q64. Part 3 Chapter 5: Part 3 Chapter 5 Room requirements for multiple rooms on the first floor do not provide ceiling heights.

Please provide ceiling height requirements for all rooms.

A64. See response A2.

Q65. Part 3 Chapter 6, A10: Part 3 Chapter 6 calls for the use of marine grade concrete. Marine grade concrete specifications call for the maximum temperature of mass concrete shall be less than 158 degrees F. Is a maximum temperature of 180 degrees F. acceptable?

A65. No.

Q66. Part 3 Chapter 6, A10: Part 3 Chapter 6 calls for the use of marine grade concrete. Marine grade concrete specifications state that aggregates must comply with ASTM C33/C33M Class 4S (Severe Weather Region). We request aggregate be reclassified as “Negligible Weather” as this project is located in an environment where freeze-thaw climate does not occur and the local aggregate supply from Kapaa Quarry will not meet the limits for “Severe Weather.”

A66. No.

Q67. Part 3 Chapter 6, A10: Part 3 Chapter 6 calls for the use of marine grade concrete. Marine grade concrete specifications state the combined aggregates in the mixture (coarse, intermediate, and fine) shall be well graded with no more than 18 percent nor less than 8 percent of the combined aggregate retained on any individual sieve, unless satisfactory performance can be demonstrated. Locally sourced combined aggregate material will not meet project specifications for gradation criteria of 8% - 18%. Coarse and fine aggregate in proposed mix design will meet ASTM C33 and have demonstrated satisfactory performance on past project. Please confirm that in lieu of gradation requirement approval based on acceptable performance record for concrete is acceptable.

A67. Not acceptable. Please comply with the RFP.

Q68. The proposal schedule lists a total estimated budget amount for the FF&E, which includes the actual cost of the FF&E including freight and installation charges along with the Prime Contractor’s proposed Handling and Administration Rate (HAR). The FF&E budget amount is only an estimated amount. The final budget amount will be provided during the design phase after award. Please indicate where the prime contractor is to carry design fees for incorporating FF&E items during the design phase on the proposal schedule.

A68. Refer to RFP, Part 6, Collateral Equipment (CEQ) Package.

Q69. 01 14 00.05 20, 1.2.a : Specification section 01 14 00.05 20.1.2.a states to stabilize and provide a temporary paved roadway to connect the existing roadway to the gated access entry. Drawing GS100 shows multiple gated access points along the contractor’s construction fence. Please clarify if the stabilized paved roadway is required for one specific gated access point and if so, please indicate which gate, or all gated access points.

Page D.12 (Am-0004)

A69. See Am-0003, SF30, Paragraph 1b(4).

Q70. 01 14 00.05 20.1.3.2: Specification section 01 14 00.05

20.1.3.2 defines that regular working hours must consist of an 8 1/2-hour period between 7:00 am and 4:00 pm established by the Contracting Officer, Monday through Friday, excluding Government holidays.

Specification section 01 14 00.05 20.1.3.1 provides peak traffic hours that conflict with regular working hours. Is it possible to modify the regular working hours from 0600 to 1700 to reduce impacts to the peak traffic?

A70. No.

Q71. 01 14 00.05 20.1.5.1: Specification section 01 14 00.05 20.1.5.1 state that Aliens are not allowed on the project site. Work under this contract is restricted to U.S. citizens and U.S. nationals.

Specification section 01 14 00.05 20.1.3.1.2 states that only a DBIDS is required for site access. Please clarify which section governs.

A71. Restricted to U.S. Citizens and U.S. Nationals.

Q72. 01 31 19.05 20.1.3.5.3: Please confirm that formal partnering is required for this project. Please also confirm that follow-up partnering meetings will be conducted every 6 months

A72. Confirmed. Follow-up not required. See Am-0004, SF 30, Paragraph 1b(1).

Q73. 01 57 19.3.3.2: Specification section 01 57 19.3.3.2 states that the project site is located in a historical area. The Navy will consult with State Historic Preservation Officer (SHPO) as conceptual designs are developed. EV5 is the Navy Point of Contact (POC) for historic preservation (architecture) and the NAVFAC Design Manager will coordinate with EV5 for design submittals to SHPO. Please confirm that no additional review time considerations are required for SHPO review of the design documents

A73. Confirmed. No additional review time expected for SHPO review.

Q74. 01 57 19.3.4.1: Specification section 01 57 19.3.4.1 state to notify the Air Program Manager, through the Contracting Officer, at least 6 months prior to bringing equipment, assembled or unassembled, onto the Installation, so that air permits can be secured. Please confirm that this section only applies to equipment provided for the project, and not to equipment used for the construction of the project.

A74. Confirmed, this applies only to equipment provided for the project which may require an Air Permit. Contractor equipment used for the construction of the project must follow 40 CFR 64 and state air emission and performance laws and standards as discussed in 01 57 19, paragraph 3.4 Air Resources.

Q75. 01 74 19.05 20.1.3.1.e: Specification section 01 74 19.05 20.1.3.1.e states that surplus petroleum contaminated soil must be disposed of at a permitted facility. Other parts of JBPHH do not allow the removal of contaminated soil from the premises. Please confirm if

Page D.13 (Am-0004) the contaminated soil needs to be trucked of off Pearl City Peninsula of if there is a place to stockpile the contaminated soil on PCP?

A75. See Am-0004, SF 30, Paragraph 1b(5).

Q76. Part 3 Chapter 3 p3.2.4.4: Part 3 Chapter 3 paragraph 3.2.4.4 of the RFP states that petroleum contaminated soil may be reused under the site under 1 foot of clean soil cap or pavement. Section 01 74 19.05 20 paragraph 1.3.1.d states to only use petroleum contaminated soil as fill up to the top 2 feet. Use clean fill for the top 2 feet. Please advise if 1 foot or 2 feet of clean fill is required?

A76. Refer to Part 6 EHMP Report and Am-0004, SF 30, Paragraph 1b(4).

Q77. D102002: Please advise on the minimum hook height required for the bridge crane.

A77. See Am-0002, Paragraph 1c(1).

Q78. UFC 3-440-05N: The RFP references UFC 3-440-05N Tropical Engineering multiple times. The reference UFC has been cancelled.

Please revise the RFP requirements and provide the correct UFC reference.

A78. Use all current applicable UFC.

Q79. CU100: What is the invert elevation where new S8 connects to existing SMH?

A79. See RFP, Part 6, Drawings Sheet CU100. Also, see response A7.

Q80. Chapter 6, A10: Please confirm Marine Concrete per UFGS 03 31 30 is only required for CTT and deep foundation systems, not ground floor slab and grade beams above the water table.

A80. See RFP, Part 3, Chapter 6, Section A10, GENERAL paragraph, ENVIRONMENTAL SEVERITY CLASSIFICATION (ESC) subparagraph.

Q81. UFC 3-301-01: Is the structure considered a waterfront structure for the purposes of determining concrete cover per the tables in UFC 3- 301-01, section 2-4.3?

A81. Concur. Please comply with UFC 3-301-01.

Q82. Part 3, Chapter 6, A10: Please confirm prohibition on vibratory equipment in RFP Chapter 6, section A1020 does not apply to impact driving of deep foundation systems.

A82. Confirmed.

Q83. Part 3, Section D509004: Is a ground loop required? UFC 3-575- 01 recommends but not required by NFPA 780.

A83. See RFP, Part 3, Chapter 6, D509004 first paragraph.

Q84. Part 3, Section D509004: Is door or window bonding required?

Mentioned by UFC 3-575-01 but not required.

Page D.14 (Am-0004)

A84. See response A83.

Q85. Part 3, Section D509004: Is grounding required to hit 5 ohm per

TIA?

A85. See RFP, Part 4, D50 1.2.1. Provide per UFGS 26 41 00.

Q86. Part 3, Section G402001: Please identify any access roads or parking lots that require illumination.

A86. There are no access roads or parking lots under the current RFP design. However, if changes in design include access roads or parking lots, provide exterior lighting as required.

Q87. Attachment A: Please confirm that the highlighted walls in Attachment A is the extent of the air barrier perimeter. (Attachment A reference is at the end of this document.)

A87. See response A7.

Q88. Are any HVAC systems or components of HVAC systems, other than those serving electrical/telecom areas, required to have redundancy?

A88. Dive MK 16 Laboratory / O2 Safe room shall have redundant A/C.

Q89. Is use of rectangular duct for the primary air distribution permitted when space/height considerations prevent the use of round as required by UFC 3-410-01 Section 3-6.10 Paragraph 8 (pg. 23 of the document)?

A89. Provide round or oval duct per UFC 3-410-01 to the maximum extent possible: use rectangular ducts only when space is restricted.

Q90. The RFP states to provide Variable Air Volume air handlers under section D304008. Under General System Requirements, (Part 3 – Chapter 6/ESR D30 – Page 3) the RFP states Each room shall have independent temperature control. UFC permits the combining of zones to be served by a single VAV terminal unit be permitted for spaces of similar occupancy such as offices, corridors, storage, and conference rooms? Is the intent of this RFP for each room to have a dedicated VAV terminal unit? Or can a single VAV terminal unit be zoned in accordance with UFC requirements.

A90. Please comply with RFP, Part 3- Chapter 6/ESR D30.

Q91. Under section D304008 Air Handling Units, (Part 3 – Chapter 6/ESR D30 – Page 6) the RFP states “Units on the first and second floor will be ceiling hung.” Does the RFP permit the use of locating air handling units on the exterior roof area “reserved for mechanical equipment” on the roof as noted on the RFP drawings.

A91. Please comply with RFP, Part 3, Chapter 6, D304008.

Q92. Under section D304008 Air Handling Units, (Part 3 – Chapter 6/ESR D30 – Page 6) the RFP states “Units on the first and second floor will be ceiling hung.” The RFP further states on Page 474, Overhead Mounted

Page D.15 (Am-0004)

Equipment – “On the interior of the equipment space, continue the system of catwalks and platforms with railings, ladders, and stairs as required to access equipment from horizontal service platforms from a minimum of 2 sides to provide required for regular and periodic maintenance” For mechanical equipment that is ceiling hung on the first and second floor, please confirm if the requirements for catwalks and horizontal service platforms applies, or service access can be provided by other non-permanent structure means.

A92. Please comply with RFP, Part 3, Chapter 6, C103090 “Overhead Mounted Equipment”.

Q93. Part 3 Chapter 6 Section E10 states that the AV System equipment is NOT part of the FF&E package and the AV system is budgeted at $943,265. Part 3 Chapter 6 Section E20 also states the AV System is NOT part of the FF&E package and the FF&E system is budgeted at $1,632,868. The bid form (Standard Form 1442) Item No. 0002 shows a budget of $1,632,868 for all Furniture (FF&E) & Audio Visual.

I am assuming the amount in section E20 should have been the difference between the bid form and Section E10 but do not know that for a fact. If not the proposals will be short by said difference. Per 01 33 10.02 20 paragraph 3.3.2 Order of Precedence the Standard Form 1442 dictates and that is what we are going to go off of. (See attached specification reference at the end of this document)

A93. See Am-0003, Proposal Schedule.

Q94. Part 5 Specification for Crane paragraph [2.3.3.9] specifies the crane to be pendant controlled. Paragraph [2.3.3.9.1.1] specifies the pendant to be suspended from an independent festoon system riding on an I-beam or C-track.[Appendix A] indicates that the crane shall be “Cab Operated”. Please confirm that the crane is pendant controlled, and a Cab is NOT required?

A94. See response A77.

Page D.16 (Am-0004)

Q95. Reference Part 3 paragraph A1030 – Ground Floor Slab; please provide intended purpose for under slab insulation and confirm if this is required.

A95. Please comply with RFP, Chapter 3, Part 6 A1030, first paragraph, last sentence.

Q96. Part 3 Chapter 6 G402001 – Exterior Lighting Fixtures and Controls indicates area and parking lighting for access roads and parking lots. We are unable to locate access roads on the drawings.

Please advise.

A96. See response A86.

Q97. Part 3 Chapter 6 G402001 – Exterior Lighting Fixtures and Controls indicates area and parking lighting for access roads and parking lots. There is no scope for new parking lots on this project.

If this requirement is for existing parking lots, please indicate on drawings the parameters of parking lot lighting.

A97. See response A86.

Q98. The specification section 13 11 00 calls for a saline chlorine generator, where there are two ways to accomplish this saline pool requirement. The first is to dissolve salt into the water to a level of 4,000 to 5,000 ppm, which would be accompanied by a generator device that will convert the chloride in the salt into chlorine. However, if salt is dissolved in the tank to this level it will destroy the stainless steel gutter, shelves, and steps. The second option is to convert the salt/chloride in a separate brine tank, where the salt is not dissolved in the pool. However, this second option is much more expensive than the first option. Please confirm what type of system is desired.

A98. See Am-0003, SF 30, Paragraph 1b(11).

Q99. CTT Design: 4. e. “Surface skimmers to accommodate 80% of total CTT flow rate.” This requirement conflicts with the requirement for a perimeter gutter system. Please confirm the intent is to use a perimeter gutter system and not skimmers.

A99. Confirmed. Provide perimeter gutter system. See Am-0003, SF 30, paragraph 1b(10). Also, see response A7.

Q100. CTT Design: 12. “Backwash water shall discharge directly to sanitary sewer.” This requirement conflicts with have a backwash tank.

Please confirm the intent is for the backwash to discharge into the backwash holding tank, then to the sanitary system.

A100. See Am-0003, SF30, Paragraph 1b(6).

Page D.17 (Am-0004)

Q101. CTT Specification: 2.2.3 Tilework Item B & D: Item B calls for 6”x6” white for the racing lane wall targets and Item D calls for 2”x2” tile that is dark green, dark blue, or black for the wall targets.

Please clarify which is to be used.

A101. See response A48.

Q102. CTT Specification: 2.11.1 Ladder & Handrails: There is a conflict in this section for the handrail outer diameter. It calls for 1.5” OD in one place and 1.90” OD in another. Please clarify which is to be used.

A102. See Am-0003, SF 30, Paragraph 1b(7).

Q103. CTT Specification: 2.11.1 Ladder & Handrails: Are ladders required for the CTT?

A103. Yes, as indicated under Section 13 11 00, paragraph 2.11.2 Ladder & Handrails. See response A7.

Q104. CTT Specification: 2.11.15 Floor Inlets: Are floor inlets required for the CTT? They are typically not used when the recirculation inlets are integral to the gutter.

A014. Please comply with RFP.

Q105. CTT Specification: 3.4 Tile Installation: This section mention a coping. Coping is only used on a skimmer type pool, not a gutter pool. Please clarify if this section applies to the project.

A105. Coping will be used depending on the final pool overflow gutter system design. Also, see response A7.

Q106. CTT Specification: Chapter 6 Section D40 – Fire Protection states under System Description to provide a clean agent system for the following rooms: Battery Charger, Battery Laboratory, and Battery Storage. Chapter 5 – Room Requirements also lists a clean agent system for the ET Laboratory and ET Storage Room as well. Please confirm that all five rooms require a clean agent system and that no other rooms do.

A106. Confirmed.

Q107. CTT Specification: Chapter 6 Section G20 – Site Improvements states under General System Requirements to identify and obtain permits to comply with federal, state, and local regulatory requirements associated with this work. Determine correct permit fees and pay said fees. Please confirm if the general contractor or government is paying for permit fees?

A107. See RFP, Part 3, Chapter 6, G20 GENERAL SYSTEMS REQUIREMENTS, 3rd paragraph, third sentence.

Q108. CTT Specification: Please confirm the propane tank will be furnished and installed by Hawaii gas?

A108. See RFP, Part 4, D301002, paragraph 1.5.

Page D.18 (Am-0004)

Q109. Part 3, Chapter 6: Section C101001 Fixed partitions, interior walls, states that walls should be “standard”, CMU, precast or cast in place, unless otherwise noted. Chapter 5 Room Requirements, all first floor rooms list “standard” for the fixed partitions. Please confirm that the intent is to provide concrete walls for all of the first floor partitions.

A109. No. Please comply with RFP, Part 3, Chapter 6: Section C101001.

****PART OF RFI Q87****

PPM3

Highlight

P-463 SOF Undersea Operational Training Facility

Pearl City Peninsula, JBPHH, Hawaii

E10 EQUIPMENT

GENERAL SYSTEMS REQUIREMENTS

E1010 COMMERCIAL EQUIPMENT

E101003 VENDING EQUIPMENT

E101005 SECURITY AND VAULT EQUIPMENT

E1020 INSTITUTIONAL EQUIPMENT

E102003 LABORATORY EQUIPMENT

E102009 AUDIOVISUAL EQUIPMENT

WON: 1597250

Coordinate design requirements with the end user/Command Information Technology (IT) personnel, and provide Audiovisual (AV) equipment. Provide the services of an audiovisual equipment specialist to design and specify the audiovisual equipment.

AV Equipment including electronics potentially connected to data/IT, must be coordinated with design and construction but planned for and funded by the user or Budget Submitting Office sponsoring the user. AV equipment includes Integrated Room AV Systems. Miscellaneous office and breakroom TV monitors are not part of the Integrated Room AV Systems package: refer to the Furniture CEQ package for information on these types of TV monitors.

Integrated Room AV System equipment will not be funded as part of the Furniture, Fixtures, & Equipment (FF&E) Package.

Integrated Room AV System Equipment will be purchased using separate funding. The AV Equipment will be identified as a separate line item, and priced separately from the FF&E. Integrated AV Systems Equipment will be funded as a Contract Option by Modification and shall be provided, programmed and installed by the Contractor. The Integrated Room AV Systems shall be furnished complete and fully operational by the Contractor.

AV equipment is estimated in the following amount: $943,265. This estimate includes escalation but does not include the Contractor's Handling and Administration Rate (HAR). See also Part 3 Chapter 2.8 Bid Items for additional information for the deductive bids.

Integrated Room AV Systems:

All AV equipment shall be new. No AV systems or components are being retained from the existing facilities where ATC and TRADET 3 currently operate. GFE associated with the AV systems is limited to secure Avocent KVM switches for NIPR / SIPR use and VTC encryption equipment. Contractor shall integrate the GFE into the AV systems.

PART 3 - CHAPTER 6 / ESR ElO - Page 1

****PART OF RFI Q93.****

P-463 SOF Undersea Operational Training Facility

Pearl City Peninsula, JBPHH, Hawaii

WON: 1597250

E20 FURNISHINGS

SYSTEM DESCRIPTION

Fixed furnishings are part of the Structural Interior Design (SID). Design and documentation of the movable furnishings are part of the Furniture, Fixtures, and Equipment (FF&E) Package.

The design and documentation of both will be funded as part of the construction contract. The purchase and installation of the FF&E Package will be funded separately as part of Collateral Equipment.

The movable furniture and furnishings (FF&E) for this facility may include, but are not limited to movable furniture systems, freestanding furniture, areaf accent rugs, artwork, appliances, flat screen TVs (not connected to data), accessories, shop equipment, specialty equipment (specified by the Activity) and other miscellaneous items to support facility functions, FF&E is estimated in the following amount: $1,632,868.00. This estimate includes escalation but does not include the Contractor's Handling and Administration Rate (HAR).

See also Part 3 Chapter 2.8 Bid Items for additional information for the deductive bid items.

Fixed furnishings (items that are fixed to the structure), such as specialty equipment, drying cages, weapon racks, lockers, motorized projection screens, blinds/shades are part of the construction contract.

The integrated Audio Visual (AV) Equipment systems will be identified as a separate line item, priced separately from the FF&E and funded as an option. Refer to Part 3 Section E10 of this RFP.

The non-integrated Audio Visual (AV) Equipment will be funded as part of the FF&E Package. The A/V Equipment Package will be identified as a separate line item, and priced separately from the FF&E. Refer to Part 3 Section E10 of this RFP.

GENERAL SYSTEMS REQUIREMENTS

Design and provide fixed and movable furnishings for all areas as developed during Activity programming and as indicated in the Room Requirements (refer to Part 3 Chapter 5 of this RFP). Design a complete FF&E package and prepare supporting plans and procurement data. FF&E items identified in this RFP are to be used as a guideline to assist in establishing the minimum facility requirements and do not relieve the Contractor's Interior Designer from developing a complete design package that incorporates ALL of the Activities FF&E requirements. Design in accordance with specific facility-type Unified Facilities Criteria (UFC) (i.e. Youth center, BEQ) and in conjunction with UFC 03-120-10, Interior Design

Provide the services of an Interior Designer with a minimum of one of the following credentials: National Council for Interior Design Qualification (NCIDQ) certification, or state and/or jurisdiction Interior Design Certification, Registration, or License. This Interior Designer must prepare both the Structural Interior Design (SID) and the FF&E Package and participate in all design charrettes and review meetings to develop the building design and floor plan, When Audiovisual (AV), shop or specialty equipment is required in the project, obtain the services of equipment specialists to specify the AV, PART 3 - CHAPTER 6 / ESR E20 - Page 1

***PART OF RFI Q93.***

PROPOSAL SCHEDULE

FY20 MILCON P-463 SOF Undersea Operational Training Facility, Pearl City Peninsula, Joint Base Pearl Harbor-Hickam (JBPHH), Hawaii

ITEM NO. DESCRIPTION OUANTITY UNIT AMOUNT

0001 Design and Construction 1 LS$

(The basis for Line ltem No. 0001 is the price for design and construction of…