W912QR25B0053_Specs_Vol1-0004.pdf

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This document is an amendment (Amendment 0004) to a federal solicitation for an HVAC and Controls Replacement project at Wright-Patterson Air Force Base, Ohio. The project involves comprehensive replacement of the HVAC system in Facility 20824, a two-story research building totaling approximately 49,000 square feet. Key modifications include extending the submission due date to 27 August 2025 at 10:00 AM EST, revising the Low Pressure Water Heating Boilers specification section (23 52 43.00 20), and updating the project number from P2#513984 to P2#513948.

The amendment also includes updates to the wage determination (OH20250081), changing from the 07/25/2025 Revision 08 to 08/15/2025 Revision 10. The project requires replacing and consolidating existing air handling units, converting the facility to a variable air volume system, and installing a new modular chiller-heater capable of delivering 210 tons of cooling and 1,845 MBH of heating. The solicitation is being managed by the U.S. Army Engineer District, Louisville, with the contract number W912QR25B0053.

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W912QR25B0053_Specs_Vol2-0004.pdf PDF
W912QR25B0053_Plans-0004.pdf PDF
W912QR25B0053-0005.pdf PDF
W912QR25B0053_Plans-0003.pdf PDF
Site Visit List.pdf PDF
W912QR25B0053-0002.pdf PDF
W912QR25B0053-0001.pdf PDF
W912QR25B0053-0001.pdf PDF
W912QR25B0053 Site Visit Notice - RSVP Required by 7 Jul 2025.pdf PDF

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Solicitation For HVAC & Controls Replacement F/20824 Wright-Patterson AFB, OH

P2: 513948

Design-Bid-Build

Specifications: Vol 1 of 2 (Div00-10) Certified Final Design

27 June 2025

W912QR25B0053

19 August 2025

W912QR25B0053-0004

RRS-A: 200A Disposition: Maintain for 15 yrs after construction.

W912QR25B0053_Specs_Vol1-0004

W22W9K51353222

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

Except as provided herein, all terms and conditions of the document referenced in Item 9A or 10A, as heretofore changed, remains unchanged and in full force and effect.

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

30-105-04EXCEPTION TO SF 30

APPROVED BY OIRM 11-84

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

FAR (48 CFR) 53.243

SEE SUMMARY OF CHANGES

1. CONTRACT ID CODE PAGE OF PAGES

1 11

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

16C. DATE SIGNED

BY

16B. UNITED STATES OF AMERICA15C. DATE SIGNED15B. CONTRACTOR/OFFEROR

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

8. NAME AND ADDRESS OF CONTRACTOR (No., Street , County, State and Zip Code) X W912QR25B0053

X 9B. DATED (SEE ITEM 11)

27-Jun-2025

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 X is extended, 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 1 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.

AMDT 0004

5. PROJECT NO.(If applicable)

6. ISSUED BY

3. EFFECTIVE DATE

19-Aug-2025

CODE

U. S. ARMY ENGINEER DISTRICT, LOUISVILLE

600 DR. MARTIN LUTHER KING, JR. PLACE

ROOM 821

LOUISVILLE KY 40202-2239

W912QR 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

W912QR25B0053

Amendment 0004

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

The following have been added by full text:

SUMMARY OF CHANGES AMDT 0004

P2#: 513948 HVAC & CONTROLS RENOVATION F/20824

WPAFB, OH

Amendment 004

SUMMARY OF CHANGES

The submission date is extended to 27 August 2025 at 10:00 AM EST. Acknowledgment of this amendment and proposals are due at that time

1. The following SPECIFICATION SECTIONS have been revised and replaced in their entirety:

LOW PRESSURE WATER HEATING BOILERS (UNDER 800,000 BTU/HR OUTPUT) - 23 52

43.00 20

2. The following SPECIFICATION SECTIONS have been added in their entirety:

None.

3. The following SPECIFICATION SECTIONS have been deleted in their entirety:

None

4. The following PLAN SHEETS have been revised and replaced in their entirety:

A-002

5. The following PLAN SHEETS have been added new:

None.

6. The following PLAN SHEETS have been deleted in their entirety new:

None.

7. The following DOCUMENTS have been replaced in their entirety:

Specifications have been divided into two Volumes with the Project Number being revised from P2#513984 to P2#513948. The only revisions to the technical specifications are noted in line item 1 above.

Drawings have an updated Project Number being revised from P2#513984 to P2#513948. The only revisions to the drawings are noted in line item 4 above.

Section 00 73 00 – Supplementary Conditions: The Wage Determination OH20250081 has been revised from 07/25/2025 Revision 08 to 08/15/2025 Revision 10 and must be adhered to.

SECTION 00 10 00 - SOLICITATION

The required response date/time has changed from 21-Aug-2025 10:00 AM to 27-Aug-2025 10:00 AM.

SECTION 00 73 00 - SUPPLEMENTARY CONDITIONS

The following have been modified:

The Wage Determination OH20250081 has been revised from 07/25/2025 Revision 08 to 08/15/2025 Revision 10 and must be adhered to.

"General Decision Number: OH20250081 08/15/2025

Superseded General Decision Number: OH20240081

State: Ohio

Construction Type: Building

County: Greene County in Ohio.

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)(1).

|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 $17.75 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 2025. | |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: | $13.30 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 2025. |

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 http://www.dol.gov/whd/govcontracts.

Modification Number Publication Date 0 01/03/2025 1 02/07/2025 2 02/14/2025 3 03/14/2025 4 04/25/2025 5 05/30/2025 6 06/06/2025 7 07/18/2025 8 07/25/2025 9 08/08/2025 10 08/15/2025

ASBE0008-010 03/01/2025

Rates Fringes

ASBESTOS WORKER/HEAT & FROST

INSULATOR........................$ 35.23 23.04

BROH0018-003 06/01/2024

Rates Fringes

BRICKLAYER.......................$ 33.30 18.28

BROH0022-010 07/01/2024

Rates Fringes

TILE FINISHER....................$ 28.28 11.05

TILE SETTER......................$ 30.98 15.82

CARP0002-017 06/01/2025

Rates Fringes

CARPENTER........................$ 30.96 18.44

ELEC0082-004 12/02/2024

Rates Fringes

ELECTRICIAN......................$ 38.00 22.49

ELEV0011-002 01/01/2025

Rates Fringes

ELEVATOR MECHANIC................$ 57.41 38.435+a+b

PAID HOLIDAYS:

a. New Year's Day, Memorial Day, Independence Day, Labor Day, Vetern's Day, Thanksgiving Day, the Friday after Thanksgiving, and Christmas Day.

b. Employer contributes 8% of regular hourly rate to vacation pay credit for employee who has worked in business more than 5 years; 6% for less than 5 years' service.

ENGI0018-034 05/01/2024

Rates Fringes

POWER EQUIPMENT OPERATOR

Crane.......................$ 44.14 16.41

ENGI0066-045 06/01/2017

Rates Fringes

POWER EQUIPMENT OPERATOR

Forklift....................$ 28.87 19.66 Grader/Blade................$ 32.42 19.66 Mechanic....................$ 32.92 19.66

IRON0044-020 06/01/2025

Rates Fringes

IRONWORKER, ORNAMENTAL...........$ 37.77 23.90

IRON0290-006 06/01/2025

IRONWORKER (Reinforcing and Structural)......................$ 37.39 25.35

* LABO0265-018 06/01/2025

Rates Fringes

LABORER

Mason Tender - Brick........$ 27.30 18.75

LABO1410-004 04/01/2024

Rates Fringes

LABORER

Common or General;

Asbestos Abatement (Removal from Ceilings, Floors, and Walls)..........$ 31.65 12.95

PAIN0249-005 05/01/2025

Rates Fringes

PAINTER (Brush and Roller).......$ 29.15 13.97

PAIN0387-002 11/01/2023

Rates Fringes

GLAZIER..........................$ 31.95 18.20

PLAS0132-020 06/01/2025

Rates Fringes

CEMENT MASON/CONCRETE FINISHER...$ 32.71 19.27

PLUM0050-009 06/30/2025

Rates Fringes

PIPEFITTER (Excludes HVAC Pipe Installation)...............$ 51.00 32.56

PLUM0162-009 06/01/2024

Rates Fringes

PLUMBER (Includes HVAC Pipe Installation)....................$ 43.05 27.18

ROOF0042-001 08/01/2024

ROOFER...........................$ 33.00 19.42

* SFOH0669-009 04/01/2025

Rates Fringes

SPRINKLER FITTER (Fire Sprinklers)......................$ 48.28 28.08

* UAVG-OH-0021 01/01/2019

Rates Fringes

OPERATOR: Oiler.................$ 27.56 16.37

* UAVG-OH-0025 01/01/2018

Rates Fringes

SHEET METAL WORKER, Excludes HVAC Duct and Unit Installation.....................$ 28.10 23.41

* UAVG-OH-0027 01/01/2018

Rates Fringes

OPERATOR:

Backhoe/Excavator/Trackhoe.......$ 34.84 14.76

SUOH2012-083 08/29/2014

Rates Fringes

DRYWALL HANGER AND METAL STUD

INSTALLER........................$ 21.02 4.21

FORM WORKER......................$ 22.41 9.01

LABORER: Mason Tender - Cement/Concrete..................$ 22.95 8.60

LABORER: Pipelayer..............$ 23.98 8.58

OPERATOR: Bobcat/Skid Steer/Skid Loader................$ 30.26 12.58

OPERATOR: Bulldozer.............$ 26.01 4.95

OPERATOR: Loader................$ 29.99 12.80

OPERATOR: Paver (Asphalt, Aggregate, and Concrete).........$ 30.28 13.29

OPERATOR: Roller................$ 28.25 12.61

PAINTER: Spray..................$ 22.78 12.40

SHEET METAL WORKER (HVAC Duct and HVAC Unit Installation Only)............................$ 26.41 17.34

TRUCK DRIVER: Dump (All Types)...$ 22.08 11.51

WELDERS - Receive rate prescribed for craft performing operation to which welding is incidental.

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) (iii)).

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

Union Rate Identifiers

A four-letter identifier beginning with characters other than

""SU"", ""UAVG"", ?SA?, or ?SC? denotes that a union rate was prevailing for that classification in the survey. Example:

PLUM0198-005 07/01/2024. PLUM is an identifier of the union whose collectively bargained rate 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. The date, 07/01/2024 in the example, is the effective date of the most current negotiated rate.

Union prevailing wage rates are updated to reflect all changes over time that are reported to WHD in the rates in the collective bargaining agreement (CBA) governing the classification.

Union Average Rate Identifiers

The UAVG identifier indicates that no single rate prevailed for those classifications, but that 100% of the data reported for the classifications reflected union rates. EXAMPLE:

UAVG-OH-0010 01/01/2024. UAVG indicates that the rate is a weighted union average rate. OH indicates the State of Ohio.

The next number, 0010 in the example, is an internal number used in producing the wage determination. The date, 01/01/2024 in the example, indicates the date the wage determination was updated to reflect the most current union average rate.

A UAVG rate will be updated once a year, usually in January, to reflect a weighted average of the current rates in the collective bargaining agreements on which the rate is based.

Survey Rate Identifiers

The ""SU"" identifier indicates that either a single non-union rate prevailed (as defined in 29 CFR 1.2) for this classification in the survey or that the rate was derived by computing a weighted average rate based on all the rates reported in the survey for that classification. As a weighted average rate includes all rates reported in the survey, it may include both union and non-union rates. Example: SUFL2022-007 6/27/2024. SU indicates the rate is a single non-union prevailing rate or a weighted average of survey data for that classification. FL indicates the State of Florida. 2022 is the year of the 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. The date, 6/27/2024 in the example, indicates the survey completion date for the classifications and rates under that identifier.

?SU? wage rates typically remain in effect until a new survey is conducted. However, the Wage and Hour Division (WHD) has the discretion to update such rates under 29 CFR 1.6(c)(1).

State Adopted Rate Identifiers

The ""SA"" identifier indicates that the classifications and prevailing wage rates set by a state (or local) government were adopted under 29 C.F.R 1.3(g)-(h). Example: SAME2023-007 01/03/2024. SA reflects that the rates are state adopted. ME refers to the State of Maine. 2023 is the year during which the state completed the survey on which the listed classifications and rates are based. The next number, 007 in the example, is an internal number used in producing the wage determination.

The date, 01/03/2024 in the example, reflects the date on which the classifications and rates under the ?SA? identifier took effect under state law in the state from which the rates were adopted.

WAGE DETERMINATION APPEALS PROCESS

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

a) a survey underlying a wage determination

b) an existing published wage determination

c) an initial WHD letter setting forth a position on a wage determination matter

d) an initial conformance (additional classification and rate) determination

On survey related matters, initial contact, including requests for summaries of surveys, should be directed to the WHD Branch of Wage Surveys. Requests can be submitted via email to davisbaconinfo@dol.gov or by mail to:

Branch of Wage Surveys Wage and Hour Division U.S. Department of Labor 200 Constitution Avenue, N.W.

Washington, DC 20210

Regarding any other wage determination matter such as conformance decisions, requests for initial decisions should be directed to the WHD Branch of Construction Wage Determinations.

Requests can be submitted via email to BCWD-Office@dol.gov or by mail 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 an initial decision has been issued, then any interested party (those affected by the action) that disagrees with the decision can request review and reconsideration from the Wage and Hour Administrator (See 29 CFR Part 1.8 and 29 CFR Part 7).

Requests for review and reconsideration can be submitted via email to dba.reconsideration@dol.gov or by mail 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 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.

END OF GENERAL DECISION"

(End of Summary of Changes)

HVAC AND CONTROLS REPLACEMENT F/20824

Wright-Patterson AFB, OH P2#513948

PROJECT TABLE OF CONTENTS

DIVISION 00 - PROCUREMENT AND CONTRACTING REQUIREMENTS

00 10 00 02/13 BID SCHEDULE

00 80 00.00 06 04/21, CHG 1: 06/23 SPECIAL PROVISIONS

DIVISION 01 - GENERAL REQUIREMENTS

01 11 00 08/15, CHG 2: 08/21 SUMMARY OF WORK

01 32 01.00 06 10/23 PROJECT SCHEDULE

01 33 00 08/18, CHG 4: 02/21 SUBMITTAL PROCEDURES

01 33 29.00 06 11/17 SUSTAINABILITY REPORTING

01 35 26.00 06 GOVERNMENT SAFETY REQUIREMENTS

01 35 43 12/20 GENERAL ENVIRONMENTAL PROTECTION

REQUIREMENTS (WPAFB)

01 42 00 02/19, CHG 1: 08/23 SOURCES FOR REFERENCE PUBLICATIONS

01 45 00.15 10 11/23 RESIDENT MANAGEMENT SYSTEM CONTRACTOR

MODE (RMS CM)

01 45 04.10 06 CONTRACTOR QUALITY CONTROL

01 45 35 05/24 SPECIAL INSPECTIONS

01 46 00.00 06 04/20 TOTAL BUILDING COMMISSIONING

01 50 00 11/20, CHG 2: 08/22 TEMPORARY CONSTRUCTION FACILITIES AND

CONTROLS

01 78 23 05/23 OPERATION AND MAINTENANCE DATA

DIVISION 02 - EXISTING CONDITIONS

02 41 00 08/22 DEMOLITION

DIVISION 03 - CONCRETE

03 30 00 02/19, CHG 7: 02/24 CAST-IN-PLACE CONCRETE

DIVISION 04 - MASONRY

04 20 00 11/15, CHG 2: 05/19 UNIT MASONRY

DIVISION 05 - METALS

05 05 23.16 08/18 STRUCTURAL WELDING

05 12 00 08/18, CHG 2: 05/21 STRUCTURAL STEEL

05 50 13 05/17, CHG 1: 08/18 MISCELLANEOUS METAL FABRICATIONS

05 52 00 08/23 METAL RAILINGS

DIVISION 07 - THERMAL AND MOISTURE PROTECTION

07 60 00 08/23 FLASHING AND SHEET METAL

07 84 00 05/10, CHG 1: 08/13 FIRESTOPPING

07 92 00 08/23 JOINT SEALANTS

DIVISION 08 - OPENINGS

08 91 00 08/20 METAL WALL LOUVERS

DIVISION 09 - FINISHES

09 29 00 08/16, CHG 4: 02/20 GYPSUM BOARD

09 51 00 08/20 ACOUSTICAL CEILINGS

PROJECT TABLE OF CONTENTS Page 1

CERTIFIED FINAL

09 90 00 02/21 PAINTS AND COATINGS

DIVISION 10 - SPECIALTIES

10 44 16 11/19 FIRE EXTINGUISHERS

DIVISION 21 - FIRE SUPPRESSION

21 13 13 08/20 WET PIPE SPRINKLER SYSTEMS, FIRE

PROTECTION

DIVISION 22 - PLUMBING

22 00 00 05/24 PLUMBING, GENERAL PURPOSE

DIVISION 23 - HEATING, VENTILATING, AND AIR CONDITIONING (HVAC)

23 01 30.41 05/22 HVAC SYSTEM CLEANING

23 03 00.00 20 08/10, CHG 3: 08/18 BASIC MECHANICAL MATERIALS AND METHODS

23 05 15 05/22 COMMON PIPING FOR HVAC

23 05 48.19 05/18, CHG 2: 08/20 BRACING FOR HVAC

23 05 93 11/15 TESTING, ADJUSTING, AND BALANCING FOR

HVAC

23 07 00 02/13, CHG 7: 05/20 THERMAL INSULATION FOR MECHANICAL

SYSTEMS

23 08 00 05/23 COMMISSIONING OF MECHANICAL SYSTEMS

23 09 00 02/19, CHG 3: 05/21 INSTRUMENTATION AND CONTROL FOR HVAC

23 09 13 11/15, CHG 2: 05/21 INSTRUMENTATION AND CONTROL DEVICES

FOR HVAC

23 09 23.02 02/19, CHG 1: 02/20 BACNET DIRECT DIGITAL CONTROL FOR HVAC

AND OTHER BUILDING CONTROL SYSTEMS

23 21 13.00 20 04/06, CHG 2: 11/19 LOW TEMPERATURE WATER (LTW) HEATING

SYSTEM

23 23 00 08/21 REFRIGERANT PIPING

23 25 00 05/21 CHEMICAL TREATMENT OF WATER FOR

MECHANICAL SYSTEMS

23 30 00 05/20, CHG 1: 02/22 HVAC AIR DISTRIBUTION

23 52 43.00 20 05/15, CHG 2: 08/18 LOW PRESSURE WATER HEATING BOILERS

(UNDER 800,000 BTU/HR OUTPUT)

23 64 10 11/16, CHG 2: 08/18 WATER CHILLERS, VAPOR COMPRESSION TYPE

23 64 26 08/09, CHG 7: 02/24 CHILLED, CHILLED-HOT, AND CONDENSER

WATER PIPING SYSTEMS

23 74 33 05/24 DEDICATED OUTDOOR AIR SYSTEMS (DOAS)

23 81 00 05/18, CHG 1: 02/21 DECENTRALIZED UNITARY HVAC EQUIPMENT

23 82 00.00 20 02/16, CHG 1: 08/18 TERMINAL HEATING UNITS

DIVISION 25 - INTEGRATED AUTOMATION

25 05 11 05/21, CHG 1: 08/23 CYBERSECURITY FOR FACILITY-RELATED

CONTROL SYSTEMS

25 05 11.01 05/21, CHG 1: 08/23 CYBERSECURITY FOR FACILITY-RELATED

CONTROL SYSTEMS (MECHANICAL BAS)

25 05 11.02 05/21, CHG 1: 08/23 CYBERSECURITY FOR FACILITY-RELATED

CONTROL SYSTEMS (METERING)

25 05 11.03 05/21, CHG 1: 08/23 CYBERSECURITY FOR FACILITY-RELATED

CONTROL SYSTEMS (LIGHTING)

DIVISION 26 - ELECTRICAL

PROJECT TABLE OF CONTENTS Page 2

26 20 00 08/23 INTERIOR DISTRIBUTION SYSTEM

26 51 00 05/20, CHG 2: 11/21 INTERIOR LIGHTING

DIVISION 28 - ELECTRONIC SAFETY AND SECURITY

28 31 70 08/20 INTERIOR FIRE ALARM SYSTEM, ADDRESSABLE

-- End of Project Table of Contents --

PROJECT TABLE OF CONTENTS Page 3

SECTION 00 80 00.00 06

SPECIAL PROVISIONS

04/21, CHG 1: 06/23

PART 1 GENERAL

Attachments to this specification are as follows:

Construction Project Sign Details Project Submittal Register

1.1 REFERENCES

The publications listed below form a part of this specification to the extent referenced. The publications are referred to within the text by the basic designation only.

U.S. ARMY (DA)

AR 530-1 Operation Security

U.S. ARMY CORPS OF ENGINEERS (USACE)

EM 385-1-1 (2024) Safety and Occupational Health (SOH) Requirements

ERDC/ITL TR-12-1 (2015) A/E/C Graphics Standard, Release 2.0

U.S. NATIONAL ARCHIVES AND RECORDS ADMINISTRATION (NARA)

29 CFR 1926.59 Hazard Communication

1.2 SUBMITTALS

Government approval/acceptance is required for submittals with a "G" designation; submittals not having a "G" designation are for information only. When used, a designation following the "G" designation identifies the office that will review the submittal for the Government. The following shall be submitted in accordance with Section 01 33 00 SUBMITTAL

PROCEDURES:

SD-01 Preconstruction Submittals

SF1413 Statement and Acknowledgement

SD-02 Shop Drawings

Mechanical/Electrical Room Layout; G

SD-04 Samples

Equipment Warranty Identification Tags; G

SD-05 Design Data

DOCUMENT 00 80 00.00 06 Page 1

Progress Photographs

SD-07 Certificates

Warranty of Construction

NO ASBESTOS - CONTAINING MATERIAL (ACM) CERTIFICATION

Construction Phase:

Certification for each individual product installed and identified to contain mineral fibers that no asbestos-containing materials were installed

Documentation to show that the products containing mineral fiber materials have been microscopically examined by an AIHA- or NVLAP-certified laboratory and the lab has determined that the material does not contain asbestos

Insurance;

Sales and Use Tax;

SD-11 Closeout Submittals

Preliminary (Working) As-Built Drawings; G

Final As-Built Drawings; G

CAD Working As-Built Drawings; G

Equipment-in-Place List

Maintenance and Parts Data

Warranty Management Plan; G

Completion of BUILDER Update Form

1.3 COMMENCEMENT, PROSECUTION AND COMPLETION OF WORK

a. Refer to clause 52.211-12 "LIQUIDATED DAMAGES" in Section 00 70 00 for the amount of Liquidated Damages for the project.

b. Refer to clause 52.211-10 "Commencement, Prosecution, and Completion of Work" in Section 00 70 00 for a notification of significant contract dates.

c. After approval of the required bonds, the Government will issue an Administrative Notice-to-Proceed (NTP) to allow for preconstruction activities to be initiated in accordance with the contract requirements. The contract period of performance specified in Contract Clause 52.211-10 will begin upon issuance of Administrative NTP. No physical onsite work will be permitted during the Administrative NTP period. All required preconstruction activities and submittals must be submitted and accepted by the Government, where applicable, within the Administrative NTP period of 45 days. The Government will issue a Construction NTP to allow commencement of all other contract work after the Administrative NTP period, or after the contractor's completion of all work specified in the Administrative NTP. Failure to complete all

DOCUMENT 00 80 00.00 06 Page 2 required preconstruction activities may result in the contract being terminated for default in accordance with Contract Clause 52.249-10 Default (Fixed-Price Construction).

1.3.1 Additional Requirements/Clarifications of Work Included Within the Contract

a. The time stated in clause 52.211-10 "Commencement, Prosecution, and Completion of Work" in Section 00 70 00 for completion shall include installation of Government-furnished furniture, if required, as well as as-built drawings, O&M manuals, operational tests/reports/training/instructions, equipment lists.

b. Government equipment and furniture will be moved by the Government before sequences are commenced. Government will require 45 days notice prior to the commencement of work to begin process of removing equipment and furniture in designated areas, including Rooms 111, 114, and 121. Any equipment to remain in place during construction is noted on the contract documents and shall be protected by the Contractor, where indicated. Sequence 3 (Bid Option 1) will require specific attention to items to remain that will require protection during construction. Attachment 1 is provided to better describe the level of effort that may be required. Those items that will require protection are identified as "KTR" responsibility, or "Gov't" responsibility. If indicated as "KTR", the Contractor is responsible for provided protection to the noted equipment or furniture. The means and method of said protection is at the discretion of the Contractor, but will be approved by the Government prior to the commencement of work.

1.4 NOT USED

1.5 NOT USED

1.6 CONTRACT DRAWINGS AND SPECIFICATIONS

In addition to DFARS 252.236-7001 "Contract Drawings and Specifications" in Section 00 70 00 the following will apply:

a. After Award or no later than Administrative Notice to Proceed (ADMIN NTP), the Government will furnish the Contractor electronic file(s) containing all technical contract documents in electronic media only.

This electronic file(s) will include a complete set of drawing files and technical specification files which have all amendments included.

The electronic files(s) will contain drawing files in PDF format along with technical specifications in PDF format. These PDF files are the contract documents that represent the construction requirements of the contract, and are being provided for the Contractor's use in printing paper copies of contract documents.

b. In addition, native CAD files(this includes, but not limited to, all source files, models, custom fonts and linestyles, plot files, and images used to create the contract drawings) are provided in accordance with the "AS-BUILT DOCUMENTS" paragraph for the Contractor's use in maintaining and preparing as-built plans. If another CAD Program is used other than the Using Agency's System, all native CAD files that were generated with that software and all support files will also be included. Only native files are to be used for As-Built preparation and information.

c. Native files are to be used for As-Built preparation only. The PDF

DOCUMENT 00 80 00.00 06 Page 3 files are the contract documents that represent the construction requirements of the contract.

1.7 AS-BUILT DOCUMENTS FOR DESIGN BID BUILD PROJECTS

1.7.1 General

This section covers the completion of final as-built drawings, as a requirement of the contract. The Contractor is responsible for maintaining paper copy working as-built drawings during the construction phase. These paper copy drawings will be used by the Contractor to prepare, maintain and submit the final as-built drawings

1.7.1.1 As-Built Drawings

An as-built drawing is a contract construction drawing revised to reflect the final as-built conditions of the project because of modifications, changes, corrections to the project design required during construction, submittals and extensions of design. The terms "drawings," "contract drawings," "drawing files," "working as-built drawings" and "final as-built drawings" refer to contract drawings that are revised to be used for the

"RECORD DRAWING AS-BUILTS".

1.7.1.2 Government-Furnished Files

a. The Contractor will be provided electronic files at the beginning of construction for use during the construction phase which are to be maintained during construction for the preparation of as-builts. The Contractor shall be responsible to print two full size paper copies.

The Contractor shall enter changes and corrections on two sets of paper full size construction plans on a weekly basis in accordance with Paragraph "Maintenance of Working As-Built Drawings" in this section.

b. The Contractor is required to prepare final as-built drawings utilizing the native files provided by the Government. If translation is required, the original design models (BIM or CAD) shall be updated to As-Built conditions and then appropriately translated. Updating translated drawings will not be accepted. The contractor shall update the CAD working as-built drawings, in accordance with paragraph "Maintenance of Working As-Built Drawings", on a quarterly basis and submit them to the COR for independent Government review. Both paper and electronic documents shall be available at all times and shall be provided promptly to the Contracting Officer's Representatives when requested. The Contractor shall be responsible for backup of electronic files during construction and for controlling release of information.

1.7.2 Withholding

Maintenance of working as-builts is considered part of the value of the facilities being constructed and will not be paid for as a separate line item. All costs in conjunction with periodic as-built maintenance and final preparation shall be considered a subsidiary obligation of the Contractor.

1.7.2.1 Failure to Maintain

If the Contractor fails to maintain the working as-built drawings as specified herein, the Contracting Officer will deduct from the monthly progress payment an amount up to 10% or which, in the Contracting Officer's

DOCUMENT 00 80 00.00 06 Page 4 judgment, represents the estimated cost of bringing the as-built documents up to date. This monthly deduction will continue until an agreement can be reached between the Contracting Officer and the Contractor regarding the accuracy and completeness of working as-built documents. This includes conversion of submittals and other miscellaneous documents.

1.7.2.2 As-Builts Prepared by Contractor

The Contractor is required to prepare and provide final as-built drawings.

The Contractor shall include an activity in the cost-loaded schedule for the final As-Built drawing submittal in the amount defined in the following paragraph. See Section 01 32 01.00 06, PROJECT SCHEDULE, para "Basis for Payment and Cost Loading". This amount shall be withheld and not paid until the final As-Built drawing submittal has been accepted by the Government.

Withholding for the final as-built drawing submittal shall be in the amount of: 1% for contract awards less than $5,000,000; $50,000 for contracts awarded from $5,000,000 to $10,000,000; or $100,000 for contracts awarded greater than $10,000,000. Withholding shall be withheld until the final as-built drawing submittal has been approved and accepted by the Government.

1.7.3 Maintenance of Working As-Built Drawings

The Contractor shall revise two (2) sets of paper drawings by red-line process to show the as-built conditions during the prosecution of the project. These as-built marked drawings shall be kept current on a weekly basis and available on the jobsite at all times. Changes in the work from the contract or additional information which is uncovered in the course of construction shall be accurately and neatly recorded as they occur by means of details and notes. Changes must be reflected on all sheets that the change affects. The working as-built marked drawings will be jointly reviewed for accuracy and completeness by the Contracting Officer and the Contractor before submission of each monthly pay estimate. The working as-built drawings shall show the following information if applicable to the project, but not be limited thereto:

a. The actual location, kinds and sizes of all sub-surface utility lines.

In order that the location of these lines and appurtenances may be determined in the event the surface openings or indicators become covered over or obscured, the as-built drawings shall show, by offset dimensions to two permanently fixed surface features, the end of each run including each change in direction. Valves, splice boxes and similar appurtenances shall be located by dimensioning along the utility run from a reference point. The average depth below the surface of each run shall also be recorded.

b. The location and dimensions of any changes within the building structure.

c. The correct alignments, grade elevations, typical cross section, earthwork, structures or utilities if any changes were made from contract plans.

d. Additional as-built information that exceeds the detail shown on the Contract Drawings. These as-built conditions include those that reflect structural details, fabrication, erection, installation plans and placing details, pipe sizes, insulation material, dimensions of equipment foundations and layouts, equipment, sizes, mechanical and

DOCUMENT 00 80 00.00 06 Page 5 electrical room layouts and other extensions of design, that were not shown in the original contract documents because the exact details were not known until after the time of approved shop drawings. It is recognized that the shop drawing submittals (revised showing as-built conditions) will serve as the as-built record without actual incorporation into the contract drawings. The final as-built construction drawing shall reference the shop drawing file that includes the as-built information. In turn, the shop drawing shall reference the applicable construction as-built drawing. All such shop drawing submittals must include the paper copy and PDF of the drawings.

e. The invert elevations and grades of any drainage structures or ditches installed or affected as part of the project construction.

f. Changes or modifications which result from the final inspection.

g. Where contract drawings present options, only the option selected for construction shall be shown on the final as-built drawings.

h. Systems designed or enhanced by the Contractor, such as HVAC controls, fire alarms, fire sprinklers, fire protection, fire detection and irrigation systems and other related systems in this project, shall be incorporated into the as-built drawings to include detailed information for all aspects of the systems including wiring, piping, and equipment drawings.

i. Room numbers shown on the contract drawings are selected for design convenience and may not represent the actual numbers intended for use by the end user. Final as-built drawings shall reflect actual room numbers adopted by the end user.

j. Contract modification (change order price) shall include the Contractor's cost to change working and final as-built drawings to reflect modifications and compliance with the following procedures (See "Markings and Indicators"):

(1) Directions in the modification for posting descriptive changes shall be followed.

(2) A Revision Triangle shall be placed at the location of each deletion.

(3) For new details or sections which are added to a drawing, a Revision Triangle shall be placed by the detail or section title.

(4) For minor changes, a Revision Triangle shall be placed by the area changed on the drawing (each location).

(5) For major changes to a drawing, a Revision Triangle shall be placed by the title of the affected plan, section, or detail at each location.

(6) For changes to schedules or drawings, a Revision Triangle shall be placed either by the schedule heading or by the change in the schedule.

1.7.4 Preliminary (Working) As-Built Drawings

Six (6) weeks before Contract Completion Date, the Contractor shall submit

DOCUMENT 00 80 00.00 06 Page 6 one (1) set of the original paper working as-built drawings to the Contracting Officer for review and approval. These working as-built marked drawings shall be neat, legible and accurate. The review by Government personnel will be expedited to the maximum extent possible. If upon review, the working as-built drawings are found to contain errors and/or omissions, they will be returned to the Contractor for corrections. The Contractor shall complete the corrections and return the working as-built marked drawings to the Contracting Officer within fourteen (14) calendar days. Upon approval, the working as-built drawings will be returned to the Contractor for use in preparation of final as-built drawings.

1.7.5 Preparation of Final As-Built Drawings

The contract drawings shall be modified as may be necessary to correctly show the features of the project as it has been constructed by bringing the contract drawings into agreement with approved working as-built drawings, adding such additional drawings as may be necessary.

These final as-built drawings are part of the permanent records of the project and the Contractor shall be responsible for the protection and safety thereof until returned to the Contracting Officer. Any drawings damaged or lost by the Contractor shall be satisfactorily replaced by the Contractor at no expense to the Government.

When electronic CAD files are a part of the as-built process, a set of files shall be provided to the Government as a part of the Final As-Built submittal for a review to verify the correctness of the as-built markups and that all changes have been incorporated into the electronic files.

Should errors be determined, the Contractor shall update the files and provide a corrected set of files within fourteen (14) calendar days of receipt of comments. An independent Government review, by the Louisville district As-Built Coordinator (CELRL-CDM-Q), will be made on the accepted files to determine compliance with the As-Built requirements of this section, National CAD Standards, and the AEC CAD Standards; and to verify graphic changes were done properly in preparing the electronic files. This review will require submission of electronic files, containing all the files needed to reproduce the contract drawings, a full size set of contract drawings in PDF format, all shop drawings in PDF format, a scanned set of the paper markups and the paper markups. Upon receipt of any comments from this independent review, the contractor shall update the electronic files and provide a corrected set of files within fourteen (14) calendar days of receipt of the comments.

In the event the Contractor accomplishes additional work which changes the as-built conditions of the facility, after submission and approval of the working as-built drawings, the Contractor shall be responsible for the addition of these changes to the working as-built drawings and also to the final as-built documents.

1.7.6 Markings and Indicators

Changes shall be annotated in accordance with ERDC/ITL TR-12-1 "A/E/C Graphics Standard_Release 2.0" at the following locations:

a. Bottom of the revised detail.

b. Right hand and bottom border aligned with the revised detail.

c. The revision block of the title block.

Separate markings shall be made for each modification negotiated into the

DOCUMENT 00 80 00.00 06 Page 7 contract.

1.7.7 Construction Contract Specifications

Submit final PDF file record construction contract specifications, including revisions thereto, with submission of final as-built drawings.

1.7.8 Preparation of Other As-Built Documents

All other non-electronic documents which may include, for example, design analysis, catalog cuts, or certification documents that are not available in native electronic format shall be scanned and provided in an organized manner in Adobe PDF format.

1.7.9 Submittal of Final As-Built Documents

Within fourteen (14) calendar days of Final Acceptance meeting of the project, Final As-Built documents shall be provided to the Contracting Officer in the formats described in paragraph "Electronic File Use". The final as-built document submittal shall also include the approved preliminary paper working as-built drawings.

1.7.10 Partial Occupancy

For projects where portions of construction are to be occupied or activated before overall project completion, including portions of utility systems, as-built drawings for those portions of the facility being occupied or activated shall be supplied at the time the facility is occupied or activated. This same as-built information previously furnished must also be shown on the final set of as-built drawings at project completion.

1.7.11 Electronic File Use

Only personnel proficient in the preparation of CAD drawings shall be employed to modify the electronic contract drawings or prepare additional new electronic drawings. Additions and corrections to the contract drawings shall be equal in quality to that of the originals. Line work, line weights, lettering, layering conventions, and symbols shall be the same as the original line work, line weights, lettering, layering conventions, and symbols. If additional drawings are required, they shall be prepared using the specified electronic file format applying the same guidance specified for original drawings. Three dimensional (3D) elements shall be placed in files in their proper locations when using 3D files with spatially correct elements. If the Designer of Record used a different software than that requested by the Using Agency, the Designer of Record's files will be used for as-built purposes and then translated and/or exported, by the Contractor, to the Using Agency's system. The title block and drawing border to be used for any new final as-built drawings shall be identical to that used on the contract drawings. Additions and corrections to the contract drawings shall be accomplished using CAD media files supplied by the Government. All work by the Contractor shall be done on files in the format in which they are provided. Translation of files to a different format, for the purpose of As-Built production, and then retranslating back to the format originally provided, will not be acceptable. The original electronic files provided by the Government will be provided in the format compatible with the Using Agency. The Using Agency uses 2020 Autodesk Revit CAD software system. The Contractor shall be responsible for providing all program files and hardware necessary to prepare final as-built drawings.

The Contracting Officer will review final as-built drawings for accuracy

DOCUMENT 00 80 00.00 06 Page 8 and the Contractor shall make all required corrections, changes, additions, and deletions.

a. When final revisions have been completed, the cover sheet drawing shall show the wording "RECORD DRAWING AS-BUILT" followed by the name of the Contractor in letters at least 5 mm 3/16 inch high. All other contract drawings shall be marked in the bottom right-hand corner of each drawing either "AS-BUILT" drawing denoting no revisions on the sheet, or "REVISED AS-BUILT" denoting one or more revisions. As-Built drawings shall be dated with the Contract Completion Date in the revision block.

b. After receipt by the Contractor of the approved working as-built drawings and the original contract drawings files the Contractor shall, within thirty (30) calendar days, make the final as-built submittal.

This submittal shall consist of 2 sets of completed final as-built drawings on separate media consisting of both BIM model files, exported CAD models (bothcompatible with the Using Agency's system on electronic storage media identical to that supplied by the Government) and full size set in PDF format and the return of the approved marked up working as-built drawings. They shall be complete in all details and identical in form and function to the contract drawing files supplied by the Government. Any translations or adjustments necessary to accomplish this are the responsibility of the Contractor. The Government reserves the right to reject any files it deems incompatible with the required BIM or CAD software system. All paper drawings, drawing files and storage media submitted will become the property of the Government upon final approval. Failure to submit final as-built drawing files and marked drawings as specified shall be cause for withholding any payment due the Contractor under this contract. Approval and acceptance of final as-built drawings shall be accomplished before final payment is made to the Contractor.

1.8 NOT USED

1.8.1 Not Used

1.9 EQUIPMENT DATA, O&M, & REPAIR MANUALS WITH FIELD TRAINING REQUIREMENTS

1.9.1 Real Property Equipment

Equipment-in-Place Data

Contractor shall be required to make an Equipment-in-Place list of all installed equipment furnished under this contract. This list shall include all information usually listed on manufacturer's name plate. The Form is part of SPECIAL PROVISIONS and is included following the SPECIAL PROVISIONS, so to positively identify the piece of property. The list shall also include the cost of each piece of installed property F.O.B.

construction site. For each of the items which are specified herein to be guaranteed for a specified period from the date of acceptance thereof, the following information shall be given: The name, serial and model number address of equipment supplier, or manufacturer originating the guaranteed item. The information shall also be provided in excel spreadsheet format with columns for above information in addition to floor, space id as listed in the drawings, system, and submittal register id number for the item. The Contractor's guarantee to the Government of these items will not be limited by the terms of any manufacturer's guarantee to the Contractor. Furnish the list as one (1) reproducible and three (3) copies, and in electronic

DOCUMENT 00 80 00.00 06 Page 9 format on CD to the Contracting Officer thirty (30) calendar days before completion of any segment of the contract work which has an incremental completion date.

Maintenance and Parts Data The Contractor will be required to furnish a brochure, catalog cut, parts list, manufacturer's data sheet or other publication which will show detailed parts data on all other equipment subject to repair and maintenance procedures not otherwise required in Operations and Maintenance Manuals specified elsewhere in this contract. This information shall be provided electronically in PDF format with bookmarks for each piece of equipment with file name included in a separate column or linked worksheet in the equipment data excel spreadsheet as described in the paragraph above. Distribution of directives shall follow the same requirements as listed in paragraph above.

1.9.2 O&M and Repair Manuals

Withholding & Copies

The Contractor shall provide 6 electronic format copies on CD of the Equipment Operating, Maintenance, and Repair Manuals and two complete hardcopies; these requirements shall apply even through the Technical Specification section indicates otherwise. The manuals shall be prepared electronically in PDF format containing bookmarks for each table of contents item. The PDF file shall be referenced in a separate column or linked worksheet in the equipment data excel spreadsheet as described previously. Separate manuals shall be provided for each utility system as defined per the Technical Specification. Operations and Maintenance manuals shall be accepted/approved before field training or ninety (90) calendar days before substantial completion (whichever occurs earlier). An amount of $20,000 shall be withheld until submittal and acceptance/approval of O&M manuals is complete. A draft outline and table of contents shall be submitted for acceptance/approval at 50% contract completion. See paragraph

"EQUIPMENT DATA, O&M, & REPAIR MANUALS WITH FIELD TRAINING REQUIREMENTS"

for detail O&M and Repair Manual format.

1.9.3 Field Training

1.9.3.1 Training Course

Contractor shall conduct a training course for the operating staff for each particular component and system. Where the training period is not identified by the technical specification, a minimum of 1 hour of training shall be provided for that component or system. Training shall only occur after the Manuals have been approved/ accepted by the Government and during normal working time, and shall start after the system or component is functionally completed. The field instructions shall cover all of the items contained in the Equipment Operating, Maintenance and Repair Manuals as identified per individual Technical Specifications.

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