AMENDMENT0017.pdf

ACQR5607219

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

SOLICITATION N40080-19-R-0001 8(A) SMALL BUSINESS MULTIPLE AWARD CONSTRUCTION CONTRACT (MACC) FOR NEW CONSTRUCTION, REPAIR AND RENOVATION OF VARIOUS FACILITIES AT THE NAVFAC WASHINGTON

As an amendment to the solicitation, the follow ing is incorporated.

Incorporated is the current w age rate.

Responses to RFI

CONTINUED ON PAGE 2

1. CONTRACT ID CODE PAGE OF PAGES

J 1 21

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

16C. DATE SIGNED

BY 08-Jul-2022

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 N4008019R0001

X 9B. DATED (SEE ITEM 11)

18-Mar-2021

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

08-Jul-2022

CODE

NAVAL FACILITIES ENG COMMAND WASHINGTON

1314 HARWOOD ST.

WASHINGTON DC 20374

N40080 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

N4008019R0001

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 0017

1. Amendment 11 Basis of Evaluation (page 7 of 9) of Factor 5 Technical Solution states, “The

Government will evaluate the narrative and conceptual drawings (if included) considering the extent to which the Offeror demonstrates a clear understanding of the architectural and engineering requirements of the project.”

With only eight single-sided pages allocated for this Factor, will conceptual drawings (if provided) be included or excluded from the overall page count for Factor 5?

GOVERNMENT RESPONSE: Response revised from Amendment 0016. The conceptual drawings will not be counted in the overall page count.

2. What is the existing Construction Type of the building as Defined by the IBC (type I, II, III, IV, or V)?

GOVERNMENT RESPONSE: The DOR will need to confirm the existing Construction Type.

3. Can a previous code analysis sheet be shared for the building which indicates the occupancy type, occupancy load, hazard level, construction type, etc.?

GOVERNMENT RESPONSE: A code analysis was not done for this project. The DOR will need to provide as part of the scope. All relevant codes are shown in the specifications.

4. Are there any phasing requirements related to maintaining a certain number of ADA toilets at any given time?

GOVERNMENT RESPONSE: One pair of men’s and woman’s restrooms will need to remain available to the staff. NAVFAC recommends starting with the first floor restrooms, completing the first floor restrooms then, move to the second floor restrooms. Please explain your construction approach in your proposal.

5. Several wood framing walls were noted. Are any of the wood framing walls load bearing?

GOVERNMENT RESPONSE: The final design should meet the requirements of the building code. The design intent is not to replace any framing members or finishes on the other side of the walls. NAVFAC does not believe any wood framed walls support the floor above but this would need to be verified in the field.

6. Fire protection scope appears to be limited. Will it be permissible to have the mechanical engineer seal drawings with performance specs for the sprinkler contractor to adjust sprinkler head locations as needed within the renovated spaces? Or will a licensed FPE be required on the design team for this project?

GOVERNMENT RESPONSE: A licensed FPE is required. Please refer to the specifications.

7. Is historical preservation Architecture required for any roof work related to the project? HVAC mentions that new RTUs might be needed.

GOVERNMENT RESPONSE: No

8. Wood subfloors were noted in the 2nd floor restrooms. Is it within the project scope to remove this sub flooring as it may not be code compliant? If so, can it be confirmed that the support structure is steel or non-combustible? What should the extent of the floor demolition be?

GOVERNMENT RESPONSE: The design intent did not include replacing the plywood subfloor.

NAVFAC realizes that the plywood subfloor could be rotted in various locations. Please include 10% of the plywood subfloor to be replaced in each restroom on the second floor. We can review further once the floor is opened up. If further repairs are required, this would be an unforeseen condition.

9. Are there any hazmat reports for the space that can be shared? The tiles in the upper floor restrooms appeared to be suspicious.

GOVERNMENT RESPONSE: See Amendment 0016 response to RFI Questions #48, 74 and 98.

10. Is the existing fire service piping that is outside room 126 slated to remain?

GOVERNMENT RESPONSE: Yes

11. Can it be confirmed that the first floor is slab-on-grade?

12. What is the design intent for room 133? It appears as though the door that is called for removal actually leads to a chase between 126 and 133. Is the intent to close off this doorway to the chase?

There appear to be some items within the area that need to be accessed.

GOVERNMENT RESPONSE: Room 133 is not part of the scope.

13. Can a concept sketch be provided for HVAC in addition to what was provided for Architectural and

Electrical?

14. Is flex duct to be removed?

GOVERNMENT RESPONSE: If the flex duct doesn’t meet code, then it should be removed and replaced.

15. As taking photos during the site visit was prohibited, can photos of the following items be provided:

a. the open drywall sections in the 1st Floor locker room

b. the electrical panel and panel labels

c. the existing RTUs and roof

GOVERNMENT RESPONSE: Photos were issued with Amendment 0016.

16. Please identify and recycling and/or salvage requirements for this work.

GOVERNMENT RESPONSE: Reference the specifications.

17. Please confirm the working hours required for this contract.

GOVERNMENT RESPONSE: Regular working hours must consist of an 8 1/2 hour period, between 7:30 a.m. and 4:00 p.m., Monday through Friday, excluding Government holidays.

Please refer to the specifications.

18. Please identify any work that will be required to be performed off hours.

GOVERNMENT RESPONSE: Nothing anticipated at this time.

19. Please confirm the contractor will be permitted to park personnel's vehicles in the parking lot adjacent to Building 57.

GOVERNMENT RESPONSE: This can be discussed at the project kick-off call. Also reference the specifications in reference to employee parking.

20. Please confirm if this project is tax exempt.

21. Is the existing roof under warranty? If so, please provide contact details of the manufacturer and installer.

GOVERNMENT RESPONSE: See amendment 0016 response to RFI Question #13.

22. In the record drawings for the building, there are drawings which indicate a rain water harvesting system was installed in the building. These drawings also show that non-potable water from that rain water system is delivered to fixtures in the toilet room. Does that system exist and are we to continue using the non-potable water for water closets and urinals?

GOVERNMENT RESPONSE: This can be further reviewed during the design phase.

23. Does the water heater that is to be replaced serve the entire building or just the toilet rooms? If it serves the entire building, there is not enough information available to properly size the water heater.

GOVERNMENT RESPONSE: The specifications indicate that the two water heaters in Room 132 serve first and second floor restrooms.

24. Under Volume I: Technical Proposal, Factor 5 – Technical Solutions the government request a design and construction schedule in GANTT format. The government also states the narrative for factor 5 is a four double-sided pages (or eight single-sided pages) limit. Can the government please confirm that the design and construction schedule will be outside the 8-page limit for Factor 5 – Technical Solution?

GOVERNMENT RESPONSE: See amendment 0016 response to RFI Question#7 or 21.

25. Can the government please clarify if the GANTT design and construction schedule be provided on

11X17?

GOVERNMENT RESPONSE: See response to RFI Question#7

26. In Volume II: Price Proposal, Responsibility Determination Information the government requests the following three items.

a. One (1) Signed Bank Reference demonstrating adequate financial resources. If offeror’s firm has a line of credit – provide information on how many figures offeror can borrow against the line of credit (i.e.

medium 6 figures – exact line of credit is not required).

b. The offeror shall provide the latest three complete fiscal year financial statements for the prime contractor, certified by an independent accounting firm, if practicable, or signed by an authorized officer of the organization.

GOVERNMENT RESPONSE: Bank letter is accepted for both requirements.

27. Submit evidence of availability of working/operating capital, which will be used for the performance of the resultant contract. Can the government please clarify what further information they need to provide for the third item “Evidence of Availability of working/operating capital” as the one signed bank reference letter will demonstrate the offeror’s financial capital and the three years financials will support this capital?

GOVERNMENT RESPONSE: See response above.

28. In Amendment 11, page 4 of 9, the government provides instructions for offerors to include a FAPIIS

Certifications. However, this requirement was not listed under the initial instruction for Volume II:

Price Proposal under Proposal Organization and Format. Can the government please clarify if the FAPIIS Certification is to be located under the Price Proposal following the Small Business Subcontract Plan?

GOVERNMENT RESPONSE: It is to be submitted with the Price Proposal, however there is no Small Business Subcontract Plan to be submitted.

29. Section 01 30 00.05 20, 1.4 Supervision Please advise if the project superintendent may serve as the

QCM and the SSHO.

GOVERNMENT RESPONSE: Each person can be dual-hat. Employee qualifications will need to be submitted to NAVFAC to verify the dual roles.

30. Section 01 30 00.05 20, 1.4 Supervision Please confirm the project Superintendent/ QCM/ SSHO is/ are to be direct employee(s) of the general contractor.

GOVERNMENT RESPONSE: Refer to project specifications.

31. Construction Phasing, there are several instances in the RFP in which it is mentioned that the construction is to be phased. Please advise the anticipated phasing for this project. How many restrooms may the contractor work in at once?

GOVERNMENT RESPONSE: One pair of men’s and woman’s restrooms will need to remain available to the staff. NAVFAC recommends starting with the first floor restrooms, completing

32. Sign-in Sheet Please provide the sign in sheet from the site walk(s).

GOVERNMENT RESPONSE: See amendment 0016.

33. Roof Warranty. Please confirm the existing roof is under warranty. If so, please provide a contact.

GOVERNMENT RESPONSE: See amendment 0016 response to RFI Question #13.

34. Part Three – Chapter 5.0 Room Requirements, 124 Men’s Room, and 126 Women’s Room. The room requirements for both rooms call for entry doors, frames, and hardware. However, the concept drawings do not depict these doors to be installed. Please advise if these doors are required.

GOVERNMENT RESPONSE: Industry standard is that specifications overrule the drawings.

Please follow the specifications in this case. See amendment 0016 response to RFI Question #23.

35. Officer 109. Please provide photos of office 109.

GOVERNMENT RESPONSE: See amendment 0016 additional photos will be included in the Amendment.

36. Section 01 33 10.05, 2.1.2 Required Design Submittals. Per this section there will be 3 submissions required (Concept Design, Prefinal (100%), and the Final Design). Please confirm.

GOVERNMENT RESPONSE: See amendment 0016 response to RFI Question#52, 57 and 116.

37. Part Three – Chapter 6/ESR D30. Per the description for the HVAC, it is call for one packaged rooftop unit (RTU) to serve all the bathrooms. Please advise a roof location for this unit/ As-built roof drawing.

GOVERNMENT RESPONSE: The location of the RTU can be determined through the design process. The DOR will need to verify structural capacity and provide a design that can support the new load. Roof photos and as-built drawings have been provided with the Amendment.

38. Delivery of Proposal utilizing PIEE. We are still learning how to utilize and submit under PIEE. We are unable to find this project list when we searched under either Solicitation N40080-19-R-0001 and N40080-19-R-0009. Please advise if NAVFAC will create a Solicitation for Offerors to submit an Offer OR will be submit as an “Unsolicited Proposal”? Please advise. We currently have a Login with PIEE under one of the venturers but not as our Joint Venture. Will the Cage Code associated with our login be an issue for submission? Please advise.

GOVERNMENT RESPONSE: See Delivery of Proposal in Amendment 0011.

Proposals shall be submitted via email to Cynthia Crowder, Cyndi.crowder@navy.mil via the Department of Defense Secure Access File Exchange (DODSAFE) website. You may request an invitation to submit your proposal via DODSAFE via email to Ms. Cynthia Crowder 3 days before proposal due date. Utilizing this delivery method, submissions shall be submitted to Cynthia Crowder, Please allow SUFFICIENT TIME for your proposal to be received within the Government’s electronic system prior to the proposed cutoff date/time. All proposals must be received prior to the due date and time. Any proposals submitted after the time set for receipt will be documented with the date and hour of receipt and may be held unopened until after award. The file shall be documented in accordance with FAR 15.208.

39. CAD Drawings Please confirm CAD files for the project will be issued to the DB Contractor awarded the project for use in preparation of background drawings for B57 including Building, Structural, MEP, and Fire Sprinkler. Confirm what format and version of CAD will be provided (ACAD, REVIT, MicroStation, etc.) or if none are available.

GOVERNMENT RESPONSE: The AutoCAD drawings by the A/E that provided the concept drawings will be available. Only PDF’s are available for other as-built drawings which have been provided.

40. Design Submissions Please confirm what electronic drawing format the design submission drawings are required to be issued for each design submission (ACAD, REVIT, MicroStation, etc.)

GOVERNMENT RESPONSE: AutoCAD or REVIT

41. RFP Part 3 – Chapter 6 Engineering System Requirements – B10 Superstructure and D30 HVAC. :

B10 indicates that no superstructure work is required for the roof. D30 states, “Provide a packaged rooftop unit (RTU) with energy recovery system to provide required make-up air to rooms 124, 126, 212, 214, 216 and 216A.” Please confirm that no structural roof work is required for this project and that the existing roof structure can support the new RTU being installed.

GOVERNMENT RESPONSE: The location of the RTU can be determined through the design process. The DOR will need to verify structural capacity and provide a design that can support the new load. Roof photos and as-built drawings have been provided with the Amendment. No superstructure work is anticipated at this time. However, the RTU may require some additional structural framing for support. Any superstructure work discovered during design would be an unforeseen condition.

42. RFP Part 3 – Chapter 6 Engineering System Requirements – D40 Sprinkler Systems D40 states, “Modify wet-pipe automatic sprinkler protection to provide complete coverage throughout the renovated area.” It is not known whether the existing sprinkler system is compliant with UFC 3-600-

01. a) For bidding purposes please confirm the existing automatic sprinkler system may be considered compliant with UFC 3-600-01 and that modification to that existing system is all that is required and not a complete replacement of the system. b) Provide clarification of the existing sprinkler main size and provide As-Built Drawings if available.

GOVERNMENT RESPONSE: The design intent is not to provide a system replacement. For bidding purposes, follow the language in the specifications. The DOR will need to verify that the system is compliant with current codes and UFC’s for this restroom remodel project. All as-built drawings have been provided through Amendments.

43. Mechanical As-Builts Please provide As-builts for the building.

GOVERNMENT RESPONSE: All as-built drawings have been provided.

44. Volume II: Price Proposal (iv) FAPISS Certification Please provide a form / certification we are to fill out and submit as part of our Price Proposal.

GOVERNMENT RESPONSE: There is no form read FAR 52.209-7

45. Additional Information to be submitted with Price Proposal Package Responsibility Determination

Information. “Description of offerors’s facilities and equipment” “Other offeror’s work presently under contract…..” Please clarify what information is needed for this section, and whether there is a form to submit.

GOVERNMENT RESPONSE: Submit in accordance Responsibility Determination Information.

46. Please confirm the General Contractor may utilize the freight elevator during construction. If so, are there any restriction on hours or operation?

GOVERNMENT RESPONSE: Yes, the contractor may use the freight elevator during normal working hours.

47. Please provide the make and model of the HVAC units within the bathrooms.

GOVERNMENT RESPONSE: These units are planned for demolition. NAVFAC does not have this information.

48. Please confirm any hazardous materials that will be required to be abated by the General Contractor.

GOVERNMENT RESPONSE: See amendment 0016 responses to RFI Questions #48, 74 and 98.

49. Please verify the existing tile floor is not set on a mud bed or confirm mud bed is required to be removed as part of the base bid.

GOVERNMENT RESPONSE: There is not an existing mud bed for the tile floor.

50. Please confirm that only one restroom can be demolished and reconstructed at a time.

GOVERNMENT RESPONSE: One pair of men’s and woman’s restrooms will need to remain available to the staff. NAVFAC recommends starting with the first floor restrooms, completing

51. I gather from the solicitation documents that the 1st floor is slab on grade. Please confirm that is correct. If the 1st floor is slab on grade, what is the estimated depth of the sanitary drain piping in the bathroom areas?

GOVERNMENT RESPONSE: The 1st floor is slab-on-grade. The depth of the sanitary drain piping is unknown.

52. What are the anticipated hours of work?

GOVERNMENT RESPONSE: See amendment 0016 response to RFI Question #109.

53. How many drinking fountains and coolers are being added or replaced?

GOVERNMENT RESPONSE: None

54. What is the estimated start date for this project?

GOVERNMENT RESPONSE: Project kick-off will be within 30-days from award.

55. Will coordinated drawings be required by General Contractor’s subcontractors?

GOVERNMENT RESPONSE: Yes, this is standard practice.

56. Does the government have a dedicated Siemens rep for this location? If so, can you please provide the

Siemens rep’s information.

GOVERNMENT RESPONSE: See amendment 0016 response to RFI Question #96.

57. Is there an estimated tonnage or total cfm for the RTU noted in 1.3 Additional Project Scope?

58. What work in place protection is required from the entrance of the building to the project site.

GOVERNMENT RESPONSE: Any damage to the entrance to the building will need to be repaired by the contractor. There are overhead doors on the side of the building which can be used. Building access can be reviewed on the project kick-off call with the Customer.

59. Please confirm that TAB requirements are limited to measurements of actual air flow and that balancing will not be required due to unknown mechanical system information.

GOVERNMENT RESPONSE: Balancing will be required for the rooms identified in the scope.

The design intent is not to balance the entire building.

60. Due to the limited scope of work, can one General Contractor site personnel cover the Superintendent, Quality Control, and Safety positions or are two on site personnel required for this project.

GOVERNMENT RESPONSE: Each person can be dual-hat. Employee qualifications will need to be submitted to NAVFAC to verify the dual roles.

61. Please confirm wall mounted toilets will require all new metal carriers for supporting the toilets.

62. Is mass notification required for each restroom to include the option restroom?

GOVERNMENT RESPONSE: Refer to the specifications. Include the Option Restroom unless not required by code.

63. Please confirm that battery backup power for lighting will be required per code.

GOVERNMET RESPONSE: See amendment 0016 response to RFI Question #17.

64. Is there a master keying system for door hardware? If so, please provide further information on the keying system.

GOVERNMENT RESPONSE: Keying will be coordinated with NRL Facilities near project completion.

65. Please confirm that air barrier and or air infiltration testing is not required.

GOVERNMENT RESPONSE: Unless the contractor needs to add an air barrier, air barrier or air infiltration testing is not required. Please review the specifications.

66. Section 2.3.6 Antiterrorism Criteria - this is an interior renovation, why is ATFP suggested?

GOVERNMENT RESPONSE: Follow the specifications. The DOR will need to review UFC 4- 010-01 to see what might apply.

67. In Section 01 33 10.05 20 Design Submittal Procedures Page 9, items 1.10.e through 1.10.m are listed as required to be in the Basis of Design, but do not seem to apply to a project of this type. Please confirm these items are not required for the Basis of Design.

1. Completed Draft and Final High Performance and Sustainable Building (HPSB) Checklist, also known as the NAVFAC Sustainable and Energy Data Record Card (NSEDRC). Template can be found at:

http://www.wbdg.org/ffc/navy-navfac/sustainable-development-program/required-tracking

2. Provide an exterior enclosure vapor pressure analysis, hygrothermal analysis, and written/graphic descriptions for each unique wall and roof assembly used as part of exterior enclosure barriers.

3. Section titled "Antiterrorism" that documents the antiterrorism features

4. Fall Protection Analysis

5. Draft and Interim DD Form 1354 that document the real property assets of the project. Refer to RECORD DOCUMENTS paragraphs in this section for requirements.

6. eOMSI Facility Data Workbook (FDW)

7. BIM PxP

8. Ergonomic Analysis

9. Section titled "Cybersecurity" that documents the cybersecurity design and construction of facility-related control system requirements.

GOVERNMENT RESPONSE:

1. HPSB/NSEDRC Checklist

a. Follow the specifications

2. Exterior enclosure vapor pressure analysis, hygrothermal analysis, and written/graphic descriptions for each unique wall and roof assembly used as part of exterior enclosure barriers.

a. Follow the specifications

3. Antiterrorism Criteria

a. Follow the specifications

4. Fall Protection

a. Follow the specifications

5. DD 1354

a. Follow the specifications

6. eOMSI Workbook

a. Follow the specifications

7. BIM PxP

a. This project is too small to develop a BIM Project Execution Plan.

8. Ergonomic Analysis

a. Not required

9. Cyber Security

a. See amendment 0016 responses to RFI Questions #63, 65 and 95.

68. Per Amendment 15, Section 4 Proposal Organization and Format, Volume II: Price Proposal, (iv)

FAPIIS Certification, offeror’s are to ensure FAPIIS certification. What should offeror’s include in their proposal to demonstrate FAPIIS certification? Is a screenshot of the offeror’s entry in FAPIIS sufficient?

GOVERNMENT RESPONSE: See response to RFI#44

69. Does the Seed Project include any known hazardous materials? If yes, is abatement included in the proposal and how does the government want to quantify the quotes for lead, ACM, insulation, mastics, etc.?

GOVERNMENT RESPONSE: See response to RFI Question #48, 74 and 98.

70. Factor 5 – Technical Solution, (i) Solicitation Submittal Requirements, Offeror’s are to “Provide a short basis of design narrative to include design approach to the building and layout and building exterior materials.” Please clarify what the basis of design narrative is to include regarding the layout and building exterior materials.

GOVERNMENT RESPONSE: See amendment 0016 responses to RFI Questions #9, 11, 12, 67 and 68.

71. Factor 5 – Technical Solution, (i) Solicitation Submittal Requirements, Offeror’s are to “Provide a short basis of design narrative to include technical design approach for structure, HVAC, plumbing, fire protection, site layout, civil design, AT/FP, and sustainability as applicable.” Please clarify what the basis of design narrative is to include regarding site layout, civil design, and AT/FP.

GOVERNMENT RESPONSE: See amendment 0016 responses to RFI Questions #9, 11, 12, 67 and 68.

72. Existing walks and flooring are constructed of wood studs with drywall and plywood over wood joists.

The project specifications call for all partitions to be floor to deck and constructed on metal studs. Are offeror’s to fire rate the existing perimeter walls of the construction area or are these to remain as built?

GOVERNMENT RESPONSE: The DOR should review the codes related to a renovation project such as this. The final design should meet the requirements of the building code. The design intent is not to replace any framing members or finishes on the other side of the walls.

73. The construction portion of the project is stated to be 60 days. Currently, supply chain issues are causing delivery of doors to take up to 6 months. Are schedule timelines flexible to allow for market fluctuations?

GOVERNMENT RESPONSE: NAVFAC can be flexible but please explain your supply chain concerns in the proposal. Some of these can be the first submittals to be reviewed to help cut-down long lead times.

General Decision Number: DC20220002 07/08/2022 Superseded General Decision Number: DC20210002 State: District of Columbia Construction Type: Building County: District of Columbia Statewide.

BUILDING CONSTRUCTION PROJECTS (does not include single family homes or apartments up to and including 4 stories).

Note: Contracts subject to the Davis-Bacon Act are generally required to pay at least the applicable minimum wage rate required under Executive Order 14026 or Executive Order 13658.

Please note that these Executive Orders apply to covered contracts entered into by the federal government that are subject to the Davis-Bacon Act itself, but do not apply to contracts subject only to the Davis-Bacon Related Acts, including those set forth at 29 CFR 5.1(a)(2)-(60).

|If the contract is entered |. Executive Order 14026 | |into on or after January 30, | generally applies to the | |2022, or the contract is | contract. | |renewed or extended (e.g., an |. The contractor must pay | |option is exercised) on or | all covered workers at | |after January 30, 2022: | least $15.00 per hour (or | | | the applicable wage rate | | | listed on this wage | | | determination, if it is | | | higher) for all hours | | | spent performing on the | | | contract in 2022. | |If the contract was awarded on|. Executive Order 13658 | |or between January 1, 2015 and| generally applies to the | |January 29, 2022, and the | contract. | |contract is not renewed or |. The contractor must pay all| |extended on or after January | covered workers at least | |30, 2022: | $11.25 per hour (or the | | | applicable wage rate listed| | | on this wage determination,| | | if it is higher) for all | | | hours spent performing on | | | that contract in 2022. |

The applicable Executive Order minimum wage rate will be adjusted annually. If this contract is covered by one of the Executive Orders and a classification considered necessary for performance of work on the contract does not appear on this wage determination, the contractor must still submit a conformance request.

Additional information on contractor requirements and worker protections under the Executive Orders is available at https://www.dol.gov/agencies/whd/government-contracts.

Modification Number Publication Date

0 01/07/2022 1 01/14/2022 2 02/11/2022 3 02/18/2022 4 02/25/2022 5 03/25/2022 6 04/01/2022 7 04/08/2022 8 05/20/2022 9 06/03/2022 10 06/24/2022 11 07/01/2022 12 07/08/2022

ASBE0024-007 04/01/2021

Rates Fringes

ASBESTOS WORKER/HEAT & FROST

INSULATOR........................$ 39.27 18.67+a

Includes the application of all insulating materials, protective coverings, coatings and finishes to all types of mechanical systems

a. PAID HOLIDAYS: New Year's Day, Martin Luther King Day, Memorial Day, Independence Day, Labor Day, Veterans' Day, Thanksgiving Day,the day after Thanksgiving and Christmas Day provided the employee works the regular work day before and after the paid holiday.

ASBE0024-008 04/01/2021

Rates Fringes

ASBESTOS WORKER: HAZARDOUS

MATERIAL HANDLER.................$ 24.46 8.69+a

Includes preparation, wetting, stripping, removal, scrapping, vacuuming, bagging and disposing of all insulation materials, whether they contain asbestos or not, from mechanical systems

a. PAID HOLIDAYS: New Year's Day, Martin Luther King Day, Memorial Day, Independence Day, Labor Day, Veterans' Day, Thanksgiving Day,the day after Thanksgiving and Christmas Day provided the employee works the regular work day before and after the paid holiday.

ASBE0024-014 04/01/2021

Rates Fringes

FIRESTOPPER......................$ 29.41 8.73+a

Includes the application of materials or devices within or around penetrations and openings in all rated wall or floor assemblies, in order to prevent the pasage of fire, smoke of other gases. The application includes all components involved in creating the rated barrier at perimeter slab edges and exterior cavities, the head of gypsum board or concrete walls, joints between rated wall or floor components, sealing of penetrating items and blank openings.

a. PAID HOLIDAYS: New Year's Day, Martin Luther King Day, Memorial Day, Independence Day, Labor Day, Veterans' Day, Thanksgiving Day,the day after Thanksgiving and Christmas Day provided the employee works the regular work day before and after the paid holiday.

BRDC0001-002 05/01/2022

Rates Fringes

BRICKLAYER.......................$ 35.20 12.85

CARP0197-011 05/01/2022

Rates Fringes

CARPENTER, Includes Drywall Hanging, Form Work, and Soft Floor Laying-Carpet..............$ 31.40 13.86

CARP0219-001 05/01/2021

Rates Fringes

MILLWRIGHT.......................$ 35.34 13.53

CARP0441-001 05/01/2022

Rates Fringes

PILEDRIVERMAN....................$ 34.62 13.45

ELEC0026-016 12/06/2021

Rates Fringes

ELECTRICIAN, Includes Installation of HVAC/Temperature Controls........$ 50.00 20.49

ELEC0026-017 09/07/2020

Rates Fringes

ELECTRICAL INSTALLER (Sound & Communication Systems).........$ 33.95 11.39

SCOPE OF WORK: Includes low voltage construction, installation, maintenance and removal of teledata facilities (voice, data and video) including outside plant, telephone and data inside wire, interconnect, terminal equipment, central offices, PABX, fiber optic cable and equipment, railroad communications, micro waves, VSAT, bypass, CATV, WAN (Wide area networks), LAN (Local area networks) and ISDN (Integrated systems digital network).

WORK EXCLUDED: The installation of computer systems in industrial applications such as assembly lines, robotics and computer controller manufacturing systems. The installation of conduit and/or raceways shall be installed by Inside Wiremen. On sites where there is no Inside Wireman employed, the Teledata Technician may install raceway or conduit not greater than 10 feet. Fire alarm work is excluded on all new construction sites or wherever the fire alarm system is installed in conduit. All HVAC control work.

ELEV0010-001 01/01/2022

Rates Fringes

ELEVATOR MECHANIC................$ 50.27 36.885+a+b

a. PAID HOLIDAYS: New Year's Day, Memorial Day, Independence Day, Labor Day, Veterans' Day, Thanksgiving Day, Christmas Day and the Friday after Thanksgiving.

b. VACATIONS: Employer contributes 8% of basic hourly rate for 5 years or more of service; 6% of basic hourly rate for 6 months to 5 years of service as vacation pay credit.

IRON0005-005 06/01/2022

Rates Fringes

IRONWORKER, STRUCTURAL AND

ORNAMENTAL.......................$ 34.85 24.84

IRON0005-012 05/01/2022

Rates Fringes

IRONWORKER, REINFORCING..........$ 29.85 23.18

LABO0011-009 06/01/2021

Rates Fringes

LABORER: Skilled................$ 26.60 8.87

FOOTNOTE: Potmen, power tool operator, small machine operator, signalmen, laser beam operator, waterproofer (excluding roofing), open caisson, test pit, underpinning, pier hole and ditches, laggers and all work associated with lagging that is not expressly stated, strippers, operator of hand derricks, vibrator operators, pipe layers, or tile layers, operators of jackhammers, paving breakers, spaders or any machine that does the same general type of work, carpenter tenders, scaffold builders, operators of towmasters, scootcretes, buggymobiles and other machines of similar character, operators of tampers and rammers and other machines that do the same general type of work, whether powered by air, electric or gasoline, builders of trestle scaffolds over one tier high and sand blasters, power and chain saw operators used in clearing, installers of well points, wagon drill operators, acetylene burners and licensed powdermen, stake jumper,demolition.

* MARB0002-004 05/01/2022

Rates Fringes

MARBLE/STONE MASON...............$ 42.06 19.75

INCLUDING pointing, caulking and cleaning of All types of masonry, brick, stone and cement EXCEPT pointing, caulking, cleaning of existing masonry, brick, stone and cement (restoration work)

* MARB0003-006 05/01/2022

Rates Fringes

TERRAZZO WORKER/SETTER...........$ 32.31 12.61

* MARB0003-007 05/01/2022

Rates Fringes

TERRAZZO FINISHER................$ 26.80 11.56

* MARB0003-008 05/01/2022

Rates Fringes

TILE SETTER......................$ 32.31 12.61

* MARB0003-009 05/01/2022

Rates Fringes

TILE FINISHER....................$ 26.80 11.56

PAIN0051-014 06/01/2022

Rates Fringes

GLAZIER

Glazing Contracts $2 million and under...........$ 29.92 13.35 Glazing Contracts over $2 million.....................$ 34.16 13.35

PAIN0051-015 06/01/2021

Rates Fringes

PAINTER

Brush, Roller, Spray and Drywall Finisher............$ 25.50 11.27

PLAS0891-005 07/01/2021

Rates Fringes

PLASTERER (Including Fireproofing)....................$ 30.53 7.93

PLAS0891-006 02/01/2020

Rates Fringes

CEMENT MASON/CONCRETE FINISHER...$ 28.82 11.68

PLUM0005-010 08/01/2021

Rates Fringes

PLUMBER..........................$ 45.92 20.35+a

a. PAID HOLIDAYS: Labor Day, Veterans' Day, Thanksgiving Day and the day after Thanksgiving, Christmas Day, New Year's Day, Martin Luther King's Birthday, Memorial Day and the Fourth of July.

PLUM0602-008 08/01/2021

Rates Fringes

PIPEFITTER, Includes HVAC Pipe Installation................$ 45.39 23.12+a

a. PAID HOLIDAYS: New Year's Day, Martin Luther King's Birthday, Memorial Day, Independence Day, Labor Day, Veterans' Day, Thanksgiving Day and the day after Thanksgiving and Christmas Day.

ROOF0030-016 07/01/2021

Rates Fringes

ROOFER...........................$ 31.26 14.56

SFDC0669-002 04/01/2022

Rates Fringes

SPRINKLER FITTER (Fire Sprinklers)......................$ 38.67 24.66

SHEE0100-015 11/01/2021

Rates Fringes

SHEET METAL WORKER (Including HVAC Duct Installation)..........$ 44.37 21.33+a

a. PAID HOLIDAYS: New Year's Day, Martin Luther King's Birthday, Memorial Day, Independence Day, Labor Day, Veterans Day, Thanksgiving Day and Christmas Day

* SUDC2009-003 05/19/2009

Rates Fringes

LABORER: Common or General......$ 13.04 ** 2.80

LABORER: Mason Tender - Cement/Concrete..................$ 15.40 2.85

LABORER: Mason Tender for pointing, caulking, cleaning of existing masonry, brick, stone and cement structures (restoration work); excludes pointing, caulking and cleaning of new or replacement masonry, brick, stone and cement.................$ 11.67 **

POINTER, CAULKER, CLEANER,

Includes pointing, caulking, cleaning of existing masonry, brick, stone and cement structures (restoration work); excludes pointing, caulking, cleaning of new or replacement masonry, brick, stone or cement...........................$ 18.88 WELDERS - Receive rate prescribed for craft performing operation to which welding is incidental.

** Workers in this classification may be entitled to a higher minimum wage under Executive Order 14026 ($15.00) or 13658 ($11.25). Please see the Note at the top of the wage determination for more information.

Note: Executive Order (EO) 13706, Establishing Paid Sick Leave for Federal Contractors applies to all contracts subject to the

Davis-Bacon Act for which the contract is awarded (and any solicitation was issued) on or after January 1, 2017. If this contract is covered by the EO, the contractor must provide employees with 1 hour of paid sick leave for every 30 hours they work, up to 56 hours of paid sick leave each year.

Employees must be permitted to use paid sick leave for their own illness, injury or other health-related needs, including preventive care; to assist a family member (or person who is like family to the employee) who is ill, injured, or has other health-related needs, including preventive care; or for reasons resulting from, or to assist a family member (or person who is like family to the employee) who is a victim of, domestic violence, sexual assault, or stalking. Additional information on contractor requirements and worker protections under the EO is available at https://www.dol.gov/agencies/whd/government-contracts.

Unlisted classifications needed for work not included within the scope of the classifications listed may be added after award only as provided in the labor standards contract clauses (29CFR 5.5 (a) (1) (ii)).

The body of each wage determination lists the classification and wage rates that have been found to be prevailing for the cited type(s) of construction in the area covered by the wage determination. The classifications are listed in alphabetical order of ""identifiers"" that indicate whether the particular rate is a union rate (current union negotiated rate for local), a survey rate (weighted average rate) or a union average rate (weighted union average rate).

Union Rate Identifiers

A four letter classification abbreviation identifier enclosed in dotted lines beginning with characters other than ""SU"" or ""UAVG"" denotes that the union classification and rate were prevailing for that classification in the survey. Example:

PLUM0198-005 07/01/2014. PLUM is an abbreviation identifier of the union which prevailed in the survey for this classification, which in this example would be Plumbers. 0198 indicates the local union number or district council number where applicable, i.e., Plumbers Local 0198. The next number, 005 in the example, is an internal number used in processing the wage determination. 07/01/2014 is the effective date of the most current negotiated rate, which in this example is July 1, 2014.

Union prevailing wage rates are updated to reflect all rate changes in the collective bargaining agreement (CBA) governing this classification and rate.

Survey Rate Identifiers

Classifications listed under the ""SU"" identifier indicate that no one rate prevailed for this classification in the survey and the published rate is derived by computing a weighted average rate based on all the rates reported in the survey for that classification. As this weighted average rate includes all rates reported in the survey, it may include both union and non-union rates. Example: SULA2012-007 5/13/2014. SU indicates the rates are survey rates based on a weighted average calculation of rates and are not majority rates. LA indicates the State of Louisiana. 2012 is the year of survey on which these classifications and rates are based. The next number, 007 in the example, is an internal number used in producing the wage determination. 5/13/2014 indicates the survey completion date for the classifications and rates under that identifier.

Survey wage rates are not updated and remain in effect until a new survey is conducted.

Union Average Rate Identifiers

Classification(s) listed under the UAVG identifier indicate that no single majority rate prevailed for those classifications; however, 100% of the data reported for the classifications was union data. EXAMPLE: UAVG-OH-0010 08/29/2014. UAVG indicates that the rate is a weighted union average rate. OH indicates the state. The next number, 0010 in the example, is an internal number used in producing the wage determination. 08/29/2014 indicates the survey completion date for the classifications and rates under that identifier.

A UAVG rate will be updated once a year, usually in January of each year, to reflect a weighted average of the current negotiated/CBA rate of the union locals from which the rate is based.

WAGE DETERMINATION APPEALS PROCESS

1.) Has there been an initial decision in the matter? This can be:

* an existing published wage determination

* a survey underlying a wage determination

* a Wage and Hour Division letter setting forth a position on a wage determination matter

* a conformance (additional classification and rate) ruling

On survey related matters, initial contact, including requests for summaries of surveys, should be with the Wage and Hour National Office because National Office has responsibility for the Davis-Bacon survey program. If the response from this initial contact is not satisfactory, then the process described in 2.) and 3.) should be followed.

With regard to any other matter not yet ripe for the formal process described here, initial contact should be with the Branch of Construction Wage Determinations. Write to:

Branch of Construction Wage Determinations Wage and Hour Division

U.S. Department of Labor 200 Constitution Avenue, N.W.

Washington, DC 20210

2.) If the answer to the question in 1.) is yes, then an interested party (those affected by the action) can request review and reconsideration from the Wage and Hour Administrator (See 29 CFR Part 1.8 and 29 CFR Part 7). Write to:

Wage and Hour Administrator U.S. Department of Labor 200 Constitution Avenue, N.W.

Washington, DC 20210

The request should be accompanied by a full statement of the interested party's position and by any information (wage payment data, project description, area practice material, etc.) that the requestor considers relevant to the issue.

3.) If the decision of the Administrator is not favorable, an interested party may appeal directly to the Administrative Review Board (formerly the Wage Appeals Board). Write to:

Administrative Review Board U.S. Department of Labor 200 Constitution Avenue, N.W.

Washington, DC 20210

4.) All decisions by the Administrative Review Board are final.

END OF GENERAL DECISION

(End of Summary of Changes)