Amendment_0001_RFQ_W912C319T0005,_AC_Bldg._183,_4_Aug_2019.docx.pdf

0011323163-0001

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

Amendment 0001 for Request for Quote (RFQ) W912C319T0005 is issued to incorporate Questions & Answ ers (Q&As). See page 2 for further details. The contractors are reminded to acknow ledge and/or sign this amendment. The RFQ closing date & time and other terms & conditions remain unchanged.

1. CONTRACT ID CODE PAGE OF PAGES

J 1 565

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

16C. DATE SIGNED

BY 04-Sep-2019

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 W912C319T0005

X 9B. DATED (SEE ITEM 11)

16-Aug-2019

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 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. 5. PROJECT NO.(If applicable)

6. ISSUED BY

3. EFFECTIVE DATE

04-Sep-2019

CODE

MICC - FT BUCHANAN

FT BUCHANAN

DIRECTORATE OF CONTRACTING

34 SOUTH GATE RD, STE 1104

FORT BUCHANAN PR 00934-4206

W912C3 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

x 1

W912C319T0005

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

The following items are applicable to this modification:

QUESTIONS & ANSWERS

Q1. Permits - Which of the following permits do we have to request for the project? Whose responsibility is to request each permit the government or the contractor? i.e. construction permit, categorical exclusion, consolidated permit, SHPO negative letter.

A2. Construction Permit and Consolidated Permit.

Q2. IVU- Does the government will issue a Tax Exemption letter or do we have to include taxes for material and labor?

A2. No, the government will not provide a tax exemption letter. The contractor shall consider all applicable taxes.

Q3. Construction Taxes - Does construction taxes applies to this project? Which county Building 390 is located for Construction Taxes purposes?

A3. Yes, construction taxes are applicable to this project. For construction taxes purposes, the project is located in Guaynabo municipality.

Q4. Do we have to provide a storage container or government will provide a storage space for this project?

A4. You may use the actual building to store the materials and equipment. However, the government is not responsible nor liable for any of these materials/equipment. In addition, the Government will provide a staging area within the 600th area

Q5. Do we have to provide an office trailer or government will provide an office space for this project?

A5. It’s up to contractor to provide an office trailer. No office space will be provided by the Government. As indicated in Answer 4, the Government will provide a staging area within the 600th area. Technical Specification 01 50 00, Temporary Construction Facilities and Controls, address the minimum requirements in case the contractor opt for bringing an office trailer/storage facility.

Q6. Whose responsibility will be to empty the work area spaces from equipment or furniture?

Government or contractor?

A6. Existing furniture will be removed by government.

Q7. It is specified to reuse existing controls. Can you confirm where the existing controls are?

A7. Contractor will not consider to re-use the existing controls. Contractor shall provide new control systems for the new A/C machines. The machines and the control system shall have the capability to be monitored and controlled through BACNET.

Q8. Please provide diagram of existing control sequence?

A8. Not applicable, please refers to the answer provided on question 7.

Q9. Does existing control panel to be reuse have additional space for additional controls?

A9. Not applicable, please refers to the answer provided on question 7.

Q10. Do we have to repaired o insulate the existing ducts of AHU-2?

A10. Contractor shall repair and insulate existing ducts of the AHU-2 located within the mechanical room.

Q11. Which is the material type for the screens frame?

A11. The material of the frame shall be aluminum.

Q12. Which is the material to be use for new ducts galvanized steel or aluminum?

A12. Galvanized steel.

Q13. Please provide Section 07 60 00 Flashing and Sheet Metal.

A13. Section 07 60 00, Flashing and Sheet Metal is not applicable to this requirement. This guide specification covers the requirements for flashing and sheet metal work including gutters and downspouts, scuppers, splash pans, and sheet metal roofing. Due to an error it was listed in the initial page of the Statement of Work (SOW).

Q14. Please provide Gypsum Board specs?

A14. 5/8 inches of thickness gypsum board wall on 2.5 metal studs at 16 inches on center bulkhead. Also, shall provide edge trim for acoustic wall.

Q15. Please provide gypsum fascia detail and confirm stud and tracks measurements?

A15. The gypsum fascia details were provided in sheet M-3.

Q16. Which type of gypsum panel to be used and thickness for new fascia?

A16. Standard gypsum board and 5/8 inches of thickness.

Q17. Does new gypsum fascia have to be insulate? Provide insulation specs.

A17. No. However, sheet metal ducts located within fascia shall be insulated with acoustic wall covering.

Q18. Which color, material (galvanized steel or aluminum) and model (type) for new diffusers?

A18. The color shall be equal or similar to the existing. The material shall be galvanized steel and the type is 4 way.

Q19. Which color, material (galvanized steel or aluminum) and model (type) for new return grill?

A19. The color shall be equal or similar to the existing. The material shall be galvanized steel and the type is 4 way.

Q20. Please provide specs for VAV Boxes. Which type and material.

A20. Refers to section 2.13.3 Variable Air Volume (VAV) and Dual Duct Terminal Units

Q21. How does new VAV Boxes will energized? Please provide electrical detail for connection.

A21. Acquire power where available from the panels MDP or LD located at the mechanical room.

Q22. How does new VAV Boxes will be controlled? Please provide detail.

A22. Will be controlled by static pressure.

Q23. Does Duct Leak Test have to be performed for both AHU-1 and AHU-2?

A23. Yes. As indicated in Technical Specification 23 00 00, Paragraph 3.9, Duct Leak Test, the contractor shall perform ductwork leak test for the entire air distribution and exhaust system, including fans, coils, filters, etc. filters, etc. designated as static pressure Class 3 inch water gauge through Class 10 inch water gauge. Provide test procedure, apparatus, and report that conform to SMACNA 1972 CD. Complete ductwork leak test with satisfactory results prior to applying insulation to ductwork exterior.

Q24. Does Test, Adjusting and Balance applies for both AHU’s?

A24. Correct. Refer to Technical Specification 23 05 93, Testing, Adjusting and Balancing for HVAC for further details.

Q25. Do we have to repair all duct insulation at the mechanical room for both AHU’s and just the new plenums of the new AHU’s?

A25. Contractor shall repair and insulate existing ducts of the AHU 1 and 2 located within the mechanical room.

Q26. Does Building 183 have an existing Fire Alarm System? Please confirm panel location.

A26. Yes. Panel is located in the entrance of the building at the left side wall.

Q27. Does Building 183 in under a maintenance contract for the Fire Alarm? Please confirm company name and contact.

A27. Yes. ARA Security Integrators a division of Professional Alarms Systems, Inc. The point of contact is Roberto Galindo at 787-479-1321.

Q28. Please provide integration detail for the A/C System to Fire Alarm and/ or BMS of the building.

A28. Duct detector in the A/C return duct, at the mechanical room. Duct detector is connected to the fire alarm panel and is currently under the fire protection systems maintenance contract.

A/C System is back net MSTP connected to the BMS of the building and it is currently under an Energy Saving Performance Contract ESPC.

Q29. Due to a safety issue please confirm the best route to set-in- place A/C units at the concrete pad and at the mechanical room.

A29. Contractor shall consider a crane capable to transport and move safely the A/C machines from the grass area down the hill.

NOTE: The only change in the SOW was to removed the following Division and Section, which were incorrectly added to this scope:

DIVISION 07 – THERMAL AND MOISTURE PROTECTION

Section 07 60 00 Flashing and Sheet Metal

SUMMARY OF CHANGES

SECTION 00800 - SPECIAL CONTRACT REQUIREMENTS

The following have been added by full text:

STATEMENT OF WORK

SCOPE OF WORK (SOW)

AIR CONDITIONER (A/C) REPLACEMENT AT BUILDING 183

FORT BUCHANAN, PR

TABLE OF CONTENTS

DIVISION 01 – GENERAL REQUIREMENTS

Section 00 01 15 List of Drawings Section 01 11 00 Statement of Work Section 01 20 00 00 20 Price and Payment Procedures Section 01 30 00 Administrative Requirements Section 01 32 01.00 10 Project Schedule Section 01 33 00 Submittal Procedures Section 01 35 26 Governmental Safety Requirements Section 01 42 00 Sources for Reference Publications Section 01 45 00.10 20 Quality Control for Minor Construction Section 01 50 00 Temporary Construction Facilities and

Controls Section 01 57 19 Temporary Environmental Controls

Section 01 58 00 Project Identification Section 01 74 19 Construction and Demolition Waste

Management Section 01 78 00 Closeout Submittals Section 01 78 23 Operation and Maintenance Data

DIVISION 02 – EXISTING CONDITIONS

Section 02 41 00 Demolition

DIVISION 08 – OPENINGS

Section 08 51 13 ALUMINUM WINDOWS sect. 2.2.10

DIVISION 09 - FINISHES

Section 09 84 20 Acoustical Wall Panels Section 09 90 00 Paints and Coatings

DIVISION 23 – HEATING, VENTILATION AND AIR CONDITIONING

Section 23 00 00 Air Supply, Distribution, Ventilation and Exhaust Systems

Section 23 01 30.41 HVAC System Cleaning Section 23 03 00.00 20 Basic Mechanical Materials and Methods Section 23 05 15 Common Piping for HVAC

Section 23 05 48.00 40 Vibration and Seismic Controls for HVAC Piping and Equipment

Section 23 05 93 Testing, Adjusting and Balancing for HVAC Section 23 07 00 Thermal Insulation for Mechanical Systems Section 23 08 01.00 20 Testing Industrial Ventilation Systems Section 23 09 13.34 40 Control Valves, Self-Contained

Section 23 09 23.02 BACNET DIRECT DIGITAL CONTROL Section 23 23 00 Refrigerant Piping Section 23 31 13.00 40 Metal Ducts Section 23 37 13.00 40 Diffusers, Registers and Grills

Section 23 74 33.00 40 Packaged, Outdoors, Heating and Cooling Makeup Air Conditioners

DIVISION 22 – PLUMBING

Section 22 00 00 PLUMBING, GENERAL PURPOSE

DIVISION 26 – ELECTRICAL

Section 26 00 00.00 20 Basic Electrical Materials and Method Section 26 08 00 Apparatus Inspection and Testing Section 26 20 00 Interior Distribution System Section 26 29 23 Variable Frequency Drive Systems under

660v

ATTACHMENTS (ELECTRONIC VERSION)

SKETCH ---------- PROJECT SIGN SAMPLE

* * * END TABLE OF CONTENTS * * *

DIVISION 01 – GENERAL REQUIREMENTS

DOCUMENT 00 01 15

LIST OF DRAWINGS

02/11

PART 1 GENERAL

1.1 SUMMARY

This section lists the drawings for the project pursuant to contract clause "DFARS 252.236-7001, Contract Drawings, Maps and Specifications."

1.2 CONTRACT DRAWINGS

Contract drawings are as follows:

SHEET

NO.

DRAWING NO. TITLE

1 T-1 Title Sheet, Location Site Maps, Project Site Location and Index of Drawings

2 A-1 Building Dimensions

3 A-2 New Plastic Window Screens Installation

4 D-1 Existing A/C Ducts Layout

5 D-2 Gypsum Board A/C Duct Fascia Demolition

6 D-3 Ducts Demolition Plan for A/C Unit # 1

7 M-1 Existing Area Distribution of A/C Units

8 M-2 AHU Replacement and New Supply Ducts Plan for A/C

#1

9 M-3 New (VAV), Air Grilles & Supply Plan for A/C Unit # 1

10 M-4 New Return Ducts Plan for A/C Unit # 1

M-5

M-6

AHU Replacement and New Installation Plan for A/C Unit # 2

Gypsum Board A/C Duct Fascia Construction

13 E-1 Electrical Removal Details

14 E-2 Electrical Installation Details

1.3 SUPPLEMENTARY DRAWINGS

These supplementary drawings may not be a part of the contract but are included with the drawings for information.

1.3.1 Reference Drawings

The following reference drawings are intended only to show the original construction. Drawings are the property of the Government and shall not be used for any purpose other than that intended by the contract. The drawings are half size. Full-size drawings are available at the bidder's or Contractor's expense. Information on procuring these full-size drawings may be obtained from the Contracting Officer. Full size drawings may be inspected during regular working hours at the office of the Contracting Officer.

Utilities drawings are available for this facility. Contractor may request these drawings at DPW.

-- End of Document --

SECTION 01 11 00

SUMMARY OF WORK

08/15

PART 1 GENERAL

1. DESCRIPTION OF WORK:

1.1 Work to be done: Provide all, labor, equipment, tools, materials, insurances and incidentals which are necessary to perform works in connection with the “New A/C System at Building 183, Fort Buchanan, PR”.

1.1.2 Prospective Contractors. All prospective Contractors are highly encouraged to visit the site and familiarize with all conditions that might affect the work or cost thereof. A site visit for a complete inspection of the facility is strongly encouraged.

1.1.2.1 The contractor is responsible for verifying final dimensions at the job site. The Fort Buchanan’s Mission and Installation Contracting Command (MICC) will coordinate with the Directorate of Public Works (DPW) and prospective contractors to ensure that the area will be available for inspection and measurements.

1.1.3 Location. The work is located in Freedom’s Gateway, Building 183 at Fort Buchanan, P.R. as shown on drawings. The exact location will be shown by the Contracting Officer. Building will be not be occupied during performance of work under this Contract.

1.1.4 Before work is started, arrange with the Contracting Officer a sequence of procedure, means of access, space for storage of materials and equipment, and use of approaches and corridors, and stairways.

1.2 The required work in all Architectural, Civil, Structural, Plumbing, Mechanical and Electrical trades shall be performed in accordance with US Army Corps of Engineers (USACE), Department of the Army, Unified Facilities Guide Specifications (UFGS) (See Appendix E), Environmental Protection Agency and PR Environmental Quality Board Standards and Regulations and all applicable Technical Organizations and Regulatory Agencies listed in Paragraph 1.4. The required work is in general described as follows:

1.2.1 Administrative, Safety and Environmental Works shall be performed in accordance with the related specifications sections.

1.2.2 Demolition Works: Contractor shall perform selective demolition, disposal and recycling works indicated in related specifications sections and drawings.

1.2.2.1 A copy of the floor plan with existing condition is available to contractors at DPW Engineering Division Office upon request.

1.2.3 Architectural/Structural Works: Contractor shall perform in accordance with the following Scope of Work:

1.2.3.1 ARCHITECTURAL/STRUCTURAL SCOPE OF WORK:

a. DEMOLITION:

1. Remove and dispose the lower part Chapel A/C fascia as indicated in the drawings.

2. Existing supply and return ducts (including diffusers, dampers, insulation, filters, and return air grilles) for A/C UNIT 1.

3. Remove to reuse the ceiling for the corresponding duct cleaning, liquefying and balance test.

4. Remove and dispose existing plastic screens from the windows.

b. NEW WORK:

1. Install 2 new - each roof top package air conditioning units with humidity control capabilities. Contractor shall preserve the current surfaces conditions. Contractor shall maintain a minimum of 55 percent of relative humidity for all 2 air conditioning units. All new Air Conditioning Equipment shall labeled ENERGY STAR with a minimum EER = 11 and SEER = 13.

2. Install Gypsum board fascia identical as the original with the new 2’ x 2’ rectangular fascia for new ducts as indicated in drawings.

3. Contractor shall paint all exterior and interior surfaces impacted and damaged due to the HVAC work. Contractor is responsible to provide all the walls painted with the same color and sound insulation as previous to construction.

4. Install new plastic screen for the windows of the Bldg. 183 as indicated in the drawings.

1.2.4 MECHANICAL/AIR CONDITIONING/PLUMBING SCOPE OF WORK:

1) The Project: Replace HVAC and associated Controls for the entire Building

183. This contract shall include the existing Building’s mechanical, ventilating and air conditioning system for continual utilization of the existing facility as original. The work is as described herein. The existing single-story building consisting of approximately 3,936 enclosed square feet cooled area including ventilation for bathrooms.

2) The project shall also include some interior/exterior renovations and modifications to accommodate the New HVAC System and a new configuration of spaces at Bldg. 183.

3) Scope of Work: Work shall include complete construction, all materials, labor, supervision, services, equipment and tools required to replace the HVAC system and modify mechanical systems for the following construction:

a) Selective demolition of the existing air conditioning system, 2 existing roof top package units, exhaust and power disconnects, drainage piping system, sheet metal ducts and their accessories.

b) Install new 2 each roof top package unit 3-Phases, 208 V, with Variable Frequency Drive (VFD) integrated, relative humidity control with a minimum of 55% and cooling capacities as follows: 30 and 5 tons respectively. All intended units are located and specified in drawings for further reference.

c) Install new sheet metal, ductwork for supply and return distribution, including insulation, dampers, sensors and accessories for Bldg. 183 as indicated in drawings.

d) Seal and cap the supply ducts located within Chapel room as indicated in drawings.

e) Install new sheet metal and flexible round duct work for supply in the Activity and Chapel area. The supply duct shall be cover with a fascia as indicated in drawings. Contractor shall paint the new fascia, matching existing color of the walls.

f) Install new insulation system 2 inches thick and density wrap # 1.5 for supply and return ducts as indicated in drawings.

g) Install new supply and return grilles for A/C-1 system as indicated in drawings.

h) Contractor shall re-use the existing air conditioning controls. The A/C controls shall be compatible with BacNect and to be installed according with the Section 23 09 23.02. Contractor shall coordinate thru COR with Environmental Division and JCI, Inc.

i) Install new drainage piping for new 2 each Roof Top Package Units.

j) Contractor shall provide the liking test and balancing of the A/C System.

k) Contractor shall clean and disinfect the remained supply and return ducts as indicated in drawings and technical specifications.

l) Contractor shall provide shop drawings of the HVAC installation for proper evaluation of the DPW-Engineering Office before starting with the construction.

m) Install sound attenuators in sheet metal and flexible round ducts as indicated in drawings.

n) Install new exhaust fans and ventilation equipment, utilizing the new and/or existing conduits, conductors and breakers, as indicated in drawings and technical specifications.

o) Contractor shall provide variable frequency drive for all the A/C machines intended to be installed.

p) Contractor shall provide variable air volume (VAV) boxes per A/C machines.

Those VAV boxes shall comply with energy standards and codes.

4) Engineering: Contractor shall provide to the Government for review and approval a complete set of mechanical/ventilation engineering shop drawings for completion of the project.

a) Upon completion of the work the contractor shall submit a complete set of the HVAC System As-Built Drawings (hard copy and electronic).

b) All work shall be in accordance with (IAW) the most current edition in effect at the time of the solicitation of the project of all applicable codes and standards including but not limited to:

I. The International Building Code.

II. National Electrical Code.

III. National Fire Protection Agency requirements.

IV. Installation Design Guide.

V. HVAC Code.

c) Implied specifications: When specifications are not furnished the standards of work shall be IAW Industry Standards, Whole Building Design Guide (WBDG), Unified Facilities Criteria (UFC) and Unified Facilities Guide Specifications (UFGS).(See Appendix E)

5) Contractor shall provide any/all deviations to accepted local, state and federal building practices/codes to the attention of the Construction Inspector and Contracting Officer Representative for review/consideration by the Government.

MECHANICAL WORK

1. Recycle all possible materials and refrigerant gas.

2. Install drop LD type supply air diffusers. Contractor shall determine air deflection for each diffuser.

3. The new supply grilles shall be 1-way direction, with manual adjustment vent in accordance with drawings.

4. All piping and ducts exposed to the weather shall be insulated and covered for proper protection and interior piping and ducts shall be insulated and covered for appearance.

1.2.5 ELECTRICAL AND COMMUNICATION SCOPE OF WORK

1.2.5.1 Electrical Work: Contractor shall perform all work in accordance with the following Scope of Work:

1. Provide all labor, equipment and material to construction, furnish and installation of required power systems, including protection system, electrical wiring and incidental related work, ready for operation.

2. Work shall be performed by licensed qualified electricians in Puerto Rico.

3. All work shall be in compliance with the National Fire Protection

Association (NFPA) National Electrical Code NFPA-70 latest edition, Life Safety Code NFPA 101, American Disability Act (ADA), Illuminating Engineering Society of North America (IESNA), US Army Corps of Engineers (USACE) TI-800-1 National Electrical Manufacturers Association (NEMA), Puerto Rico Energy and Power Authority (PREPA) and the U.S. Environmental Protection Agency (EPA).

4. Remove and dispose existing cable AWG # 2/0 coming from CU-1 to the 200 amps disconnect switch (DS).

5. Remove and dispose existing cable AWG # 12 coming from CU-2 to the 60 amps disconnect switch (DS).

6. Remove and dispose the DS and the existing cable AWG # 0 coming from 200 amps DS arriving to the 200 amps breaker #CU-1 at the Main Distribution Panel (MDP). Remove and dispose the 200amps CKT CU-1.

7. Remove and dispose the DS and the existing cable # 12 coming from 60 amps DS arriving to the 40 amps breaker #4 at the Main Distribution Panel (MDP). Remove breaker CKT4.

8. Remove and dispose existing cable AWG # 8 coming from AHU-1 to the 40 amps, 600V disconnect switch (DS).

9. Remove and dispose existing 200 amps disconnect switch.

10. Remove and dispose existing 60 amps disconnect switches.

11. Remove and dispose existing 40 amps disconnect switch.

12. Remove and dispose the DS and the existing cable AWG # 10 coming from 40 amps, 600V DS arriving to the 40 amps breaker #3 at the Main Distribution Panel (MDP). Remove and dispose the 40amps #3 breaker.

13. Remove and dispose existing cable AWG # 8 coming from AHU-2 to the 60 amps, 240AC/250DC disconnect switch (DS).

14. Remove existing cable # 8 coming from 60 amps, 240AC / 250DC, DS arriving to the 15 amps breaker #5 at the (MDP). Remove CKT breaker #5.

15. Use existing conduits for all new circuits.

16. Install one new disconnect switch NEMA 4, 200 amps, 240V next to the new CU-1 *installed in sheet M-2* outside mechanical room area.

17. Install one (1) new 200amps breaker CU-1, 2 poles at the MDP.

18. Install and connect two (2) new AWG #0, THWN, stranded, 600V cables and one (1) new AWG #6, THWN, stranded, 600V for grounding, from the new breaker CU-1 at the MDP to item #1.

19. Install and connect two (2) new AWG #2/0, THWN, stranded, 600V cables and one (1) new AWG #6 THWN, stranded, 600V for grounding, from item #1 to CU-1 unit.

20. Install one new disconnect switch NEMA 4, 60 amps next to the CU-2 *installed on sheet M-2*.

21. Install one new 40 amps, 2 poles breaker in slot # 4 at the MDP.

22. Install and connect two new stranded AWF # 12 THWN, 600V cables an one

(1) new AWF # 12, THWN, 600V for grounding from item # 2 to CU-2.

23. Install and connect two new stranded AWG #12 THWN, 600V cables and one

(1) new AWG #12, THWN, 600V for grounding from item #2 to new item #3 at slot #4 of the MDP.

24. Install one new disconnect switch NEMA 4, 40amps *installed on sheet M- 2* next to the new AHU-1.

25. Install one (1) new 40amps, 2 poles, breaker in slot #3 of existing MDP.

26. Install and connect two (2) new stranded, AWG #10, THWN 600V and one

(1) new AWG #12, THWN, stranded, 600V for grounding, from item #3 at slot #3 of the MDP to item #2.

27. Install one new disconnect switch NEMA 1, 60amps next to the new AHU-2 *installed on sheet M-2*.

28. Install and connect two (2) new AWG #8, THWN, 600V cables and one (1) new AWG #10, THWN, stranded, 600V cables for grounding from item #7 to AHU- 1.

29. Install one (1) new 15amps, 2 poles breaker in slot #5 of existing MDP.

30. Install and connect two (2) new AWG # 8, THWN, stranded, 600V cables and one (1) new AWG #10, THWN, stranded, 600V for grounding, from item #4 to item #8.

31. Install and connect two (2) new AWG #8, THWN, stranded, 600V cables and one (1) new AWG #10, THWN, stranded, 600V for grounding, from item #8 to

AHU-2.

32. Complete require megger tests to verify integrity and functionality of the five A/C machines power system.

33. Identify, with labels, each disconnect switch (ds), indicating number of machine feeding and panel and circuit providing the power. DS shall have an encrypted plate indicating amps, volts, and machine number.

34. After completion of works all electrical equipment replaced or installed shall be operational.

35. Contractor shall provide A/C units variable frequency drivers field training, to government personnel, after installation.

36. Utility Outages: Work shall be scheduled to hold outages to a minimum.

Power outages and connections required during the prosecution of work that affect existing systems shall be arranged for at the convenience of the Government and facility users. Requests for utility outages and connections shall be made in writing to the Contracting Officer at least 30 calendar days in advance of the time required. Each request shall state the facilities to be impacted, approximate duration of outage, and the nature of work involved. Power outages shall be arranged for Monday thru Friday or for weekends or holidays at the convenience of Government and post facility users.

37. Panelboard, disconnect switches, circuit breakers and wires shall be clearly labeled with plastic labels, duly protected.

1.3 NOT APPLICABLE

1.4 CODES AND STANDARDS

1.4.1 GENERAL:

1.4.1.1 The project shall be constructed in accordance with the applicable codes, standards, design parameters or regulations noted in this section or other sections in the Statement of Work. In the event of conflict between codes, standards, or regulations, the most stringent requirement shall apply.

1.4.1.2 Reference to standard specifications of any technical society, organization, or association, or to codes, manuals or regulations of Federal, State, or local, authorities shall mean the latest standard, code, manual, regulation, specification, or tentative specification adopted and published at least 30 days prior to the solicitation issuance date, unless specifically stated otherwise.

1.4.1.3 The reference of any code or standard listed below to the “building official” or the authority having “jurisdiction” or “governmental authority” shall be interpreted to refer to the Contracting Officer as being the authority for code interpretation.

1.4.2. BASIC REQUIREMENTS:

1.4.2.1 GENERAL: Construction shall be in accordance with the following codes, standards, and regulations. The most stringent shall govern when differences occur.

1.4.2.2 Building, Structural, Plumbing and Mechanical Codes: the latest edition of the Standard Building, Plumbing and Mechanical Codes and the Puerto Rico State Building, Plumbing and Mechanical Codes.

1.4.2.3 Electrical Codes: National Electrical Code, latest edition. National Electrical Safety Code, latest edition. NFPA and National Safety Code.

1.4.2.4 National Fire Protection Association Fire Codes, latest edition, and MIL.HANDBOOK 1008A, Fire Protection for Facilities.

1.4.2.5 Applicable OSHA Standards and Regulations.

1.4.2.6 Uniform Federal Accessibility Standards and ADA Standards, whichever is stricter.

1.4.2.7 Unified Facilities Criteria (see Appendix E)

1.4.3 STRUCTURAL: In addition to the general requirements stated above, structural design and construction will meet the latest editions of the following codes, standards, and specifications:

1.4.3.1 The Aluminum Association, “Specifications for Aluminum Structures.”

1.4.3.2 American Concrete Institute (ACI), “ACI-31B, Building Code Requirements for Reinforced Concrete.”

1.4.3.3 American Concrete Institute (ACt), “ACI-SSO, Building Code Requirements for Masonry Structures.”

1.4.3.4 American Institute of Steel Construction (AISC), “Specification for the Design, Fabrication, and Erection of Structural Steel for Buildings.”

1.4.3.5 American Iron and Steel Institute (AlSl), “Specifications of the Design of Cold-Formed Steel structural Members.”

1.4.3.6 American National Standards Institute (ANSI), “American Standard Building Code Requirements for Reinforced Masonry.”

1.4.3.7 American Welding Society (AWS), “Structural Welding Code.”

1.4.3.8 American Society of Civil Engineers (ASCE), ASCE-7, Minimum Design Loads for Buildings and Other Structures.

1.4.3.9 American Society for Testing Materials (ASTM) as noted.

1.4.3.10 Brick Institute of America (BIA), Recommended Building Code Requirements for Engineered Brick Masonry.”

1.4.3.11 Metal Building Manufacturers Association (MBMA), “Low Rise Building Systems Manual.”

1.4.3.12 National Concrete Masonry Association (NCMA), “Specifications for the Design and Construction of Load Bearing Concrete Masonry.”

1.4.3.13 National Forest Products Association, “National Design Specifications for Stress Grade Lumber and Its Fastenings.”

1.4.3.14 Steel Deck Institute (SDI), “Publication 25” and “Diaphragm Design Manual.”

1.4.3.15 Steel Joist-Institute (SJI), ‘Standard Specifications, Load Tables and Weight Tables for Steel Joists and Joists Girders,” 40th Edition.

1.4.4 PLUMBING AND MECHANICAL: In addition to the general requirements stated above, plumbing and mechanical work will meet the latest editions of the following codes, standards, and specifications:

1.4.4.1 Exterior water lines shall meet AWWA specifications for the Service required. Domestic water lines, if plastic, shall bear the NSF seal.

1.4.4.2. NOT USED

1.4.4.3 All mechanical equipment provided, furnished and installed shall be in compliance with local codes and ordinances and the applicable codes and standards of the National Sanitation Foundation (NSF), Whole Building Design Guide (WBDG), Unified Facilities Criteria (UFC), the Society of Heating, Refrigeration and Air Conditioning Engineers (ASHRAE), the National Fire Protection Association (NFPA), the Underwriters Laboratories (UL) and the American Standard Plumbing Code.

1.4.4.4 Plumbing shall be installed in accordance with the latest edition of the National Standard Plumbing Code.

1.4.4.5 The proposed equipment and installation shall be analyzed for fire code compliance utilizing the National Fire Protection Association (NEPA) standards.

1.4.5 ELECTRICAL: In addition to the general requirements stated above, electrical equipment shall conform to the requirements of the American Institute of Electrical Engineers, American Standards Association, National Electrical Manufacturers Associations and Underwriters Laboratories, Inc.

1.4.6 NOT USED

1.5 Existing Work. In addition to “FAR 52.236-9, Protection of Existing Structures, Equipment, Utilities, and Improvements”:

a. Remove or alter existing work in such a manner as to prevent injury or damage to any portions of the existing work which remain.

b. Repair or replace portions of existing work which have been altered during construction operations to match existing or adjoining work, as approved by the Contracting Officer. At the completion of operations, existing work shall be in a condition equal to or better than that which existed before new work started.

1.6 Delivery Location

The Contractor shall deliver any materials or equipment to be used in conjunction with this project to the area indicated by the Contracting Officer.

1.7 CONTRACTOR ACCESS AND USE OF PREMISES

1.7.1 Activity Regulations

The Contractor shall ensure his personnel employed on base become familiar with and obey base regulations. Wear all required personal protective equipment (PPE) in designated areas. Do not enter any restricted areas unless required to do so and until cleared for such entry. The Contractor's equipment shall be conspicuously marked for identification.

1.7.2 Protection of Premises

The Contractor shall take all necessary precautions to protect the Government and private property from damage as a result of his operations. Existing property damaged shall be promptly restored, repaired or replaced to its original condition by the Contractor at his own expense.

1.7.3 Access Roads

The Contractor shall at all times refrain from the use of any roads, grounds, or other facilities which have not been specifically authorized for his use.

1.7.4 Contractor Personnel Requirements

a) Notwithstanding the provisions of the General Clauses entitled "Identification of Employees 1965 Jan", the Contractor will be required to coordinate with the Contracting Officer, background checks and clearance for his personnel in order to have access to the military installation and the job site. Contractor is responsible for providing adequate identification of his personnel while accessing the military installation.

b) All contractor employees, to include subcontractor employees, requiring access to Army installations, facilities and controlled access areas shall complete AT Level I awareness training within 30 calendar days after contract start date. Government is responsible for providing the training to contractor personnel at no cost to the contractor. The contractor shall submit certificates of completion for each affected contractor employee and subcontractor employee, to the COR or to the contracting officer, if a COR is not assigned. AT level I awareness training is available at the following website: https://atlevel1.dtic.mil/at. Also, these contractor and subcontractor employees must complete Level I OPSEC training within 30 calendar days after contract start date. If contract last for more than a year, all these personnel must complete annual OPSEC awareness training.

c) Contractor and all associated sub-contractors employees shall comply with applicable installation, facility and area commander installation/facility access and local security policies and procedures (provided by government representative). The contractor shall also provide all information required for background checks to meet installation access requirements to be accomplished by installation Provost Marshal Office, Director of Emergency Services or Security Office. Contractor workforce must comply with all personal identity verification requirements as directed by DOD, HQDA and/or local policy.

In addition to the changes otherwise authorized by the changes clause of this contract, should the Force Protection Condition (FPCON) at any individual facility or installation change, the Government may require changes in contractor security matters or processes.

d) The contractor and all associated sub-contractors shall brief all employees on the local iWATCH program (training standards provided by the requiring activity ATO). This local developed training will be used to inform employees of the types of behavior to watch for and instruct employees to report suspicious activity to the COR. Government is responsible for providing the training to contractor personnel at no cost to the contractor.

This training shall be completed within 30 calendar days of contract award and within 15 calendar days of new employees commencing performance with the results reported to the COR NLT 20 calendar days after contract award.

1. AT Level I training. This standard language is for contractor employees with an area of performance within an Army controlled installation, facility or area. All contractor employees, to include subcontractor employees, requiring access Army installations, facilities and controlled access areas shall complete AT Level I awareness training within 30 calendar days after contract start date or effective date of incorporation of this requirement into the contract, whichever is applicable and annually thereafter. The contractor shall submit certificates of completion for each affected contractor employee and subcontractor employee, to the COR or to the contracting officer, if a COR is not assigned, within 05 calendar days after completion of training by all employees and subcontractor personnel. AT level I awareness training is available at the following website: http://jko.jten.mil

2. Access and general protection/security policy and procedures.

Contractor and all associated sub-contractors employees shall provide all information required for background checks to meet installation access requirements to be accomplished by installation Provost Marshal Office, Director of Emergency Services or Security Office.

Contractor workforce must comply with all personal identity verification requirements (FAR clause 52.204-9, Personal Identity Verification of Contractor Personnel) as directed by DOD, HQDA and/or local policy. In addition to the changes otherwise authorized by the changes clause of this contract, should the Force Protection Condition (FPCON) at any individual facility or installation change, the Government may require changes in contractor security matters or processes.

3. iWATCH Training. This standard language is for contractor employees with an area of performance within an Army controlled installation, facility or area. The contractor and all associated sub-contractors shall brief all employees on the local iWATCH program (training standards provided by the requiring activity ATO). This locally developed training will be used to inform employees of the types of behavior to watch for and instruct employees to report suspicious activity to the COR. This training shall be completed within 30 calendar days of contract award and within 05 calendar days of new employees commencing performance with the results reported to the COR NLT 30 calendar days after contract award.

4. For contracts that require OPSEC Training. Per AR 530-1 Operations Security, the contractor employees must complete Level I OPSEC Awareness training. New employees must be trained within 30 calendar days of their reporting for duty and annually thereafter. OPSEC Awareness for Military Members, DoD Employees and Contractors is available at the following website:

http://cdsetrain.dtic.mil/opsec/index.htm

1.7.5 Temporary Pass

A personnel list with their social security numbers shall be submitted to the Contracting Officer in order to obtain a temporary pass/access approval to the Installation for each employee and vehicle. All Contractor's personnel shall wear clothing identifying them as company employees.

1.8 Project civil, plumbing, mechanical, and electrical system/components installation, workmanship, parts, labor, integrity, and service costs shall be warranted for a period of not less than one year from the date of Government final acceptance. Contractor shall refer to each Technical Specification for both works and equipment specific warranty terms.

1.9 Project scheduling: Contractor shall develop a work plan and properly coordinate the project construction and execution to minimize adverse personnel daily operations. Plan shall be discussed and approved by the Contracting Officer.

1.10 Project Phasing: A Single Phase will consist in the installation of the A/C system at the Bldg. 183 Chapel

1.11 Other Project Requirements and Considerations:

a) The contractor shall comply with safety program, required insurance and Post regulations.

b) All work shall be in accordance with manufacturer recommendations for the products to be used and performed by certified personnel.

c) The contractor shall comply with safety and applicable material handling and storage specifications and procedures for the work to be performed.

d) The contractor shall submit for approval within fifteen (15) calendar days after award of contract a work schedule of planned performance.

e) The contractor shall submit for approval the submittal register with listed items for materials to be used in this project including the Safety Data Sheet (S.D.S), if applicable, to the Contracting Officer within 15 calendar days after award of contract.

f) The contractor shall clean job site daily and dispose all debris resulting from the project operation to an off Post area.

1.12 Equipment and system testing: Control, protection devices, and other system components shall be tested to demonstrate proper operation and compliance with specifications and for the purpose intended. Contractor must notify the Government in advance the details of the tests, to include date, time, and location to allow the Government rep(s) the opportunity to attend the testing event. Tests must be conducted in the presence of the designated Government representative, unless otherwise indicated by proper authority. Any safety, protection, and/or control system component operation malfunction/deficiency shall be notified to the Government and properly corrected before final Government acceptance.

1.13 Project discrepancies: This scope of work shall serve as a guide to the contractor in executing the job. In no way this SOW pretends to tell the Contractor how to execute the work, but rather to indicate what the contract is looking for and the expected quality of the products and job performed. In case where the contractor is in doubt as to the particular part of the job due to the discrepancies in the scope of work, drawings and the specifications, he/she shall notify in written the Contracting Officer Representative (COR) of the same.

PART 2 PRODUCTS

NOT USED

PART 3 EXECUTION

3.1 NOT USED

3.2 After contract award, the awarded Contractor shall verify again all dimensions and existing conditions that affect the contract performance, final product, and warranty, prior to start any work. The contractor shall notify in written to the Contracting Officer within 20 calendars days after the notice to proceed is issued, and before commencing the work, the following:

a. Any conflicting detail or discrepancy within the scope of work, drawings and specifications, different from what was already notified prior contract awarding

b. Any deviation from normal or assumed conditions related to the site, civil, architectural, structural, mechanical and engineering works that affect contract performance.

c. Any detrimental interference of inserts, conduits, openings, or any mechanical and electrical equipment not shown in the drawings and specifications.

d. Any recommendations to improve contract execution and final product including related cost estimate.

e. Any discrepancies that shall be evaluated base on Contractor’s experience and expertise.

3.3 If there are no discrepancies on field conditions, the contractor shall verify existing field conditions and notify the Contracting Officer within 20 calendar days after the notice to proceed is issued and before commencing the work that the existing field conditions are satisfactory and will not affect contract performance, final product and warranty. Although there is a Notice to Proceed (NTP), Contractor will not be authorized to start the works if this Written Notification is not submitted before to the Contracting Officer via the project’s assigned COR.

3.4 PERIOD OF PERFORMANCE

The Contractor shall be required to commence work under this Contract within 10 calendar days after being notified to proceed by Contracting Officer, and complete the specific work and have facility ready for use within 240 calendar days after issuance of Notice to Proceed.

3.4.1 Liquidated Damages

Liquidated damages in the amount of $90.00 will be charged daily for every day the Contractor is over the Period of Performance including correction time period for Final Inspection Deficiencies. Period of Performance will be extended beyond the 240 calendar days by adding previously approved extension time by the Contracting officer, due to delays not in control by the Contractor.

3.4.2 Safety Requirements

Contractors shall comply with the latest version of EM 385-1-1 entitled:

General Safety Requirements (including interim changes) that is in effect on the date of solicitation). Prior to making an offer, bidders should check the HQUSACE Safety and Occupational Health web site indicated above for the latest changes. No separate payment will be made for compliance with this paragraph or for compliance with other safety and health requirements of this contract.

3.4.3 Construction Progress Schedule

The contractor shall submit for approval a construction progress schedule of planned performance within 30 calendar days after contract award.

3.4.4 Schedule of Prices

The contractor shall submit within 30 calendar days after contract award one hard and electronic copy of a Schedule Of Prices; a detail breakdown of the contract price, giving the quantities for each of the various kinds of work, the unit prices, and the total prices thereof. This Schedule of Prices shall be based in the Breakdown of Prices Proposal for Negotiation.

3.4.5 Access Roads and Premises

The contractor shall at all times refrain from the use of any roads, post installation areas, or other facilities which have not been specifically authorized for his use.

3.4.6 NOT USED

3.4.7 Working Hours

Regular working hours shall be from 0700 to 1600 Monday through Friday, excluding Federal Government holidays. Work outside regular working hours will require prior approval from the Contracting Officer. A written request shall be provided to the Contracting Officer for approval, 15 calendar days prior to commencement.

3.4.8 Preconstruction Conference

Within 30 calendar days after award of the contract and prior to commencement of any work at the site, the Contracting Officer will notified all concerned persons of the preconstruction meeting to discuss and develop a mutual understanding relative to the administration of the value engineering and safety program, preparation of the schedule prices, shop drawings, and other submittals, scheduling programming, and prosecution of the work. Major subcontractors who will engage in the work are also recommended to attend.

3.4.8.1 Contractor shall provide all required submittals and documentation necessary to start project execution.

3.5 Additional contract requirements

3.5.1 Contractor shall dispose solid waste debris resulting from demolition according to their classification:

a. Recyclable non-hazardous solid waste: to be recycled completely.

b. Hazardous solid waste: to the nearest approved certified landfill.

3.5.2 NOT USED

3.5.3 Contractor shall obtain all applicable and necessary federal, state and local permits from the U.S. Environmental Protection Agency and the P.R.

Environmental Quality Board including but not limited to: Solid Waste Generation and Disposal, and Air Quality (Dust Control).

3.5.4 Weekly Report

Contractor shall submit a weekly report with the following but not limited information:

a. Work performed every day

b. Weather…