Attachment 1 - SOW 20220816.pdf

16 August 2022/ Rev 05

V6-CONS-1/14/22 Page 1 of 20

STATEMENT OF WORK

REPLACE WITH TWO AHUS AND DUCTS AT NCOA, B2901

Project# MAHG21-1048, WO# 83860

1.0 INTRODUCTION:

The Contractor shall furnish all equipment, labor, supervision and materials necessary to provide services for the HVAC renovation of B2901, NCO Academy at Keesler AFB. All work is to be performed in accordance with this statement of work and is subject to the terms and conditions of the contract.

2.0 ACRONYMS/DEFINITIONS:

ACM – Asbestos Containing Material AF – Air Force AFB - Air Force Base AFI – Air Force Instruction APR – Air Purifying Respirator BMP – Best Management Practice BOS- Base Operating Service C&D – Construction and Demolition CE - Civil Engineering CES – Civil Engineering Squadron CEV- Civil Engineering Environmental

CFR – Code of Federal Regulations CM - Contract Monitor CO - Contracting Officer DOD – Department of Defense EISA – Energy Independence and Security Act

EPA – Environmental Protection Agency

FPCON – Force Protection Condition FOIA – Freedom of Information Act FOUO – For Official Use Only FT - Foot GFCI – Ground Fault Circuit Interrupter

HEPA- High Efficiency Particulate Air (filter)

IAW – In Accordance With IBC – International Building Code IN – Inch

LBP – Lead Based Paint MDEQ - MS Department of

Environmental Quality MDOT- Mississippi Department of Transportation

MSS – Material Submittal Schedule NEC – National Electric Code NFPA – National Fire Protection Association

OSHA – Occupational Safety and Health Act

PM - Project Manager POC – Point of Contact PPE – Personal Protection Equipment RAMS – Random Antiterrorism Measures

RCRA – Resource Conservation and Recovery Act

RFI – Request for Information SDS – Safety Data Sheets SF – Square Foot SOW - Statement of Work SWPPP – Storm Water Pollution Prevention Plan

SY – Square Yard UFC – United Facilities Guide WO – Work Order TAB - Test, Adjust and Balance

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3.0 TASK DESCRIPTION:

3.1 LOCATION: This contract is to be performed at B2901, NCOA, Mathies Hall, at 702 Gen. James Chappie Ave., Keesler AFB, Biloxi, MS.

3.2 DESCRIPTION OF WORK:

3.2.1 The Contractor is encouraged to examine the site and make note of all requirements of the Work before submitting any bids. Any accessories or incidental items not specifically shown on the Drawings and detailed in the Statement of Work herein, which are necessary and/or required to complete the work within the intent of these documents, shall be included by the Contractor without additional cost to the Government. All work shall be performed in strict accordance with the SOW/specifications/drawings and subject to the terms and conditions of the contract.

3.2.2 Utilities for the work will be provided by the Government unless otherwise noted.

3.2.3 It is not anticipated that hazardous material will be encountered during the course of work. However, should such material be encountered, the Contractor is to immediately stop work and contact the CO. All hazardous material will be dealt with according to paragraphs 4.6, 4.7, 4.8 of this Statement of Work.

3.2.4 SCOPE:

3.2.4.1 REMOVE EXISTING:

A. REMOVE TEMPORARY CHILLER per M15.0, E1.0

B2901 Auxiliary CHW system shall be removed. Only the CHWP shall remain as a booster pump available via bypass valves.

Contractor shall:

Remove existing temporary chiller at rear of B2901 (TRANE MDL #

RTAA080)

Isolate existing electric service, 480VAC/3ph/60Hz 200A and 120VAC/1ph/60Hz MCA 3.5A primary and secondary evaporator heater power at chiller. Disconnect chiller cables, pull back, protect for future install of temporary chiller 480VAC & 120VAC disconnect switches. Disconnect control cables, pull back to source.

Isolate CHWS&R and drain CHW at chiller. Reclaim existing refrigerant, lift with spreader bar, remove from site, and dispose of appropriately.

Install blank flanges at both the B2901 & B2901 CHWS&R isolation valves.

B. PROVIDE TEMPORARY B2901 A/C per E2.0

B2901 shall be provided with temporary AC during construction period to cool building and prevent mold intrusion.

Contractor shall:

Provide Two 35TON temporary AC units will be required. Similar or an approved equal to TRANE model chiller/s (qty 2) CSHX0035F3.

Provide 480VAC/3ph/60Hz temporary power service for portable DX/CLG, ELEC/HTG, HI-STATIC AC units. This power source shall be from the B2902 MDPs.

Power outage will be required at B2902. Coordinate with BOS CM and B2902 facility manager.

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C. PROVIDE TEMPORARY B2902 HEAT per E2.0 When B2901 HW pumps and B2901 HW boiler are disabled, B2902 will have no HW service.

Contractor shall:

Provide a HW BOILER/PUMP SET. HW/BOILER/PUMP SET must be natural gas-fired, capable of 670,000Btuh @ 66gpm (180-160degF) to satisfy a peak B2902 heating load. Similar or an approved equal to a POWER MECHANICAL model TB-245,48HP, Iron Fireman boiler.

Provide natural gas @ 0.5psig via added piping and pressure regulating valve.

Provide CFW, blow-down & relief vent drains.

Provide 208VAC/3ph/60Hz @ 40A temporary power from B2902 power panel. Coordinate with BOS CM and B2902 facility manager.

D. INSTALL MINI-SPLIT AC in SERVER RM per M10.0, E2.0

Prior to removal of existing AHU, Server Rm AC must be installed.

Contractor shall:

Provide, install, and make operational the MINI-SPLIT AC in SERVER RM.

This Server Rm equipment and the new MINI-SPLIT AC unit must be operational through construction.

Provide dust protection in and around the server equipment.

Provide START-UP test report to BOS CM.

E. REMOVE MECH RM CHW, HW, and N.GAS EQPT & PIPING:

SEE M3.0, M4.0

Contractor shall:

Isolate Natural Gas Supply piping per M4.0 for duration of project. Gas lines may be vented to open air. No inert gas purge/fill will be necessary.

Existing AUX CHW system is to be REMOVED. Only the CHWP shall remain as a booster pump available via bypass valves. B2901 will operate new CHW system under the B4121 CHW plant loop piping ONLY.

NOTE: AUX CHW system buffer tank and air separator are directly in way of the removal of the existing AHU.

F. REMOVE MECH RM AHU: SEE M5.0, M6.0, E1.0

G. FURNITURE RELOCATION:

Contractor shall:

Assume the responsibility of moving, relocating and/or storing any furniture, equipment, etc. left in the building as required to accomplish this renovation work. Rows of auditorium seating may be removed and reinstalled to accomplish work. Any auditorium seating not removed, must be protected from dust and damage.

Protect all carpeting and other flooring, that could be scratched or damage, from damage during construction.

Should contractor wish to store furniture, equipment, etc. in another location the Contractor shall have approval from the Contracting Officer before relocation. Contractor shall assume responsibility of moving furniture from storage back to the proper location, after renovation work and cleanliness inspection has completed.

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NCOA personnel will NOT accept damaged furniture to be reinstalled in B2901. Contractor will be responsible for replacing any damaged furniture, equipment, etc.

H. REMOVE EXISTING CEILING TILES and EQPT: SEE A1.0 Contractor shall:

Meet with BOS CM, B2901 Facility Manager to confirm the disposition action given within this work per A1.0, prior to the removal & disposition of equipment mounted in the ceiling, All alarms mounted to the existing ceiling grid/system shall remain active and located in the approximate area during construction. Contractor shall temporarily secure the alarms to the structure above, without limiting the alarm’s ability to operate properly. All alarms shall be protected from dust and debris during construction.

Removal of the 3rd party WIFI is the responsibility of the NCOA. Coordinate with C.O., BOS CM, BOS Shops, Comm and B2901 Facility Manager for relocation of other WIFI, etc. equipment.

Upon completion of all HVAC and ceiling renovation, and after all alarms and comm equipment has been relocated, as prior to construction, testing of all components will be required to ensure proper operation.

J. REMOVE HVAC EQPT & DUCTWORK: M1.0, M2.0, E1.0

3.2.4.2 MODIFY EXISTING … IS UN-USED

3.2.4.3 PROVIDE AND INSTALL NEW:

A. INSTALL AHU-1N IN MECH RM SEE M7.0, M8.0, M9.0, E2.0

AHU-1N has been procured by BOS for this installation. See Appendix A of this

SOW,

for AHU-1N MFR information sheets.

Contractor shall:

Receive the AHU-1N on-site at B2901 from MFR transport.

Crane lift @ 4000# will be required. AHU-1N must be broken down in sections to allow entry thru Mech Rm access door. Provide MFR tech assist to oversee/accept the receipt, disassembly, reassembly, start-up test of the AHU.

The UV light unit and PB ion gen unit will be shipped loose with AHU.

Contractor shall install UV & PB units on/in AHU-1N when reassembled in Mech Rm. MFR tech assist will be required for each.

AHU-1N due to its location in MECH RM shall install first.

Existing OA intake louver and initial section of intake duct are to remain.

New roof penetration must be made to install AHU-1N EA (relief) duct to atmosphere.

B. INSTALL AHU-2S IN MECH RM SEE M7.0, M8.0, M9.0, E2.0

AHU-2S has been procured by BOS for this installation. See Appendix A, for AHU- 2S MFR information sheets.

Contractor shall:

Receive the AHU-2S on-site at B2901 from MFR transport. Crane lift @

±4000# will be required. AHU-2S must be broken down in sections to allow

V6-CONS-1/14/22 Page 5 of 20 entry thru Mech Rm access door. Provide MFR tech assist to oversee/accept the receipt, disassembly, reassembly, start-up test of the AHU.

The UV light unit and PB ion gen unit will be shipped loose with AHU.

Contractor shall install UV & PB units on/in AHU-2S when reassembled in Mech Rm. MFR tech assist will be required for each.

Existing OA intake louver and initial section of intake duct are to remain.

New roof penetration must be made to install AHU-1N EA (relief) duct to atmosphere.

C. INSTALL SUPPLY DUCT per M10.0, E2.0 D. INSTALL RETURN DUCT per M11.0 E. INSTALL EXHAUST DUCT and FAN per M11.0, E2.0

Contractor shall procure, install new Exhaust Fan per M11.0 F. CONTROLS MODIFICATION WORK per M17.0, M18.0

Contractor shall:

Coordinate with EMCS, BOS CM for all controls work. An EMCS REP shall be present during both disconnections and reconnections of control wiring modifications for this B2901 project work.

B2901 uses a METASYS BAS. Contractor shall use JCI/Johnson Controls as a controls sub-contractor to perform this controls work. JCI is the ONLY controls sub-contractor that has licensed software required to modify METASYS BAS. Further JCI is the ONLY factory authorized, certified controls contractor for work on METASYS BAS.

Modify existing B2901 NORESCO/JCI ESPC project SOO and AS-BUILT drawings to accomplish this work. See Appendix G of this SOW for a revised B2901 SOO and details of M17.0 and M18.0 sheets of DWG.

Update of B2901 NORESCO/JCI ESPC project work to follow all new guidelines and security protocols for the current COIN V2 network Government cyber-secure control systems per DAFGM-2021-32-01.

Auxiliary CHW system shall be removed. CHWP shall be retained as a constant speed booster pump. CHWP will be overhauled or replaced per M12.0. CHWP shall run as needed by OPEN/CLOSE of CHWP bypass and CHWP isolation valves. See M17.0. Refer to B4121 CHW Plant SOO and its differential pressure sensing for control of CHW flow to B2901, and the operation of the new B2901 CHW booster pump, bypass valves, and isolation valves. See Appendix G of this SOW, for SOO.

Existing Boiler is to be replaced with new Condensing Boiler. This boiler will NOT reset HWS temp based upon high OA temps. This boiler is to maintain 140degF HWS temp. HW system coils are designed for 140-100degF temp drops, to force condensing condition for high efficiency condensing boiler operation. See M13.0, M17.0

HW system will include Pre-Heat coils at AHUs for freeze protection and heating from design 34degF to 55degF. See M13.0

HW system will include new Re-Heat coils at each VAV box for heating from 55degF to 80degF, and humidity/enthalpy control during cooling operations.

See M14.0, M18.0.

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HWPs shall be converted to VSD control. HWPs shall be overhauled or replaced per M13.0. Existing single constant speed HWP controller & selector will be removed, replaced with new HWP VSD controllers.

Existing AHU and fan controller are to be replaced with two new GFE AHUs.

Each AHU supply fan shall be shipped with a new GFE VSD controller mounted in the AHU fan section. See M7.0, M8.0, M9.0, and M18.0

Existing OA & RA dampers are to be replaced with new dampers. Damper shall modulate OA & RA from minimum ventilation sets to 100%OA sets when economizer temperatures exists, in occupied modes per SOO. In unoccupied modes OA will not be required per SOO.

See Appendix G of this SOW, for SOO.

Existing 20 VAV boxes are to be replaced. 40 new VAV boxes with Re-Heat coils will be installed. See M10.0, M16.0. VAV boxes are to modulate to space T/H stat indications to provide enthalpy control to 75degF / 50%RH.

See Appendix G of this SOW, for SOO.

Existing Exhaust Fan and small Ceiling Exhaust Fans are to be removed.

A new constant volume Exhaust Fan will install to ventilate restrooms, ELEC closet and HW Heater Closet. Exhaust Fan will be interlocked with AHU supply fans operation during “occupied” B2901 mode. Exhaust Fan will NOT operate in “unoccupied” B2901 mode per SOO.

See M11.0. See Appendix G of this SOW, for SOO.

New Mini-Split AC unit in Server Rm to be installed with PRIORITY. Shall maintain space TEMP at max 78degF during construction. AC unit will supplement B2901 VAV box with Server Rm HTG/CLG requirements.

Server Rm space T/H shall be reported to EMCS with high limit alarm set.

Previously installed Mini-Split AC unit in Heritage Rm currently supplements B2901 VAV box with Heritage Rm HTG/CLG requirements. Heritage Rm space T/H shall be reported to EMCS with high limit alarm set.

New Mini-Split AC unit in Lobby to the north end of B2901 shall be installed to maintain space TEMP below OA dew point in CLG mode, and at 70degF in HTG mode per M18.0. Lobby T/H shall NOT be reported to EMCS.

HWP, CHW plant, and CHW booster pump differential pressure (DP) sensing shall read “FLOW” locally on a gage, and transmit DP to EMCS for “PUMP STATUS” alarms.

AHU air filter differential pressure (DP) sensing shall alarm “HI-DP” due to clogging air filters to EMCS for alarm.

G. ACCOMPLISH DUCT LEAK TESTING per M7.0 Contractor shall provide test report to BOS PM/CM.

H. ACCOMPLISH HVAC AIR T&B per M7.0 Contractor shall provide test report to BOS PM/CM.

J. INSTALL MINI-SPLIT AC in LOBBY per M10.0, E2.0 Contractor shall provide START-UP test report to BOS CM.

K. INSTALL CHW SYSTEM per M12.0, E2.0 B2901 will operate new CHW system via B4121 CHW plant loop piping ONLY.

CHW pump is to remain as a CST VOLUME booster pump, noted in 3.2.4.3.F.

Contractor shall:

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Overhaul existing CHW pump per M12.0 or possibly opt to replace the existing CHW pump, entirely.

New suction diffuser/strainer and MPV must be provided.

L. ACCOMPLISH CHW SYSTEM PRESSURE TEST per M12.0

Contractor shall provide test report to BOS PM/CM.

M. ACCOMPLISH CHW SYSTEM T&B per M12.0

Contractor shall provide test report to BOS PM/CM.

N. INSTALL HW SYSTEM per M13.0, E2.0

BOILER has been procured by BOS for this installation. See Appendix B, for

BOILER

MFR information sheets.

Contractor shall:

Provide transport for BOILER from B4002 to B2901 for installation.

Crane lifts @ 2600# will be required.

Provide new non-metallic BOILER Exhaust Gas Flue thru existing roof penetration.

Provide new NG pressure regulating valve acceptable for new BOILER.

Contractor may overhaul or replace the existing HW pump set.

New suction diffuser/strainers, MPVs, and VSD controllers must be provided.

New HW system air separator and expansion tank must be provided.

See Appendix C of this SOW for HW system equipment/valve SPECS.

O. INSTALL HW RH DISTRIBUTION SYSTEM per M14.0, E2.0

P. ACCOMPLISH NFPA54 AIR, NITROGEN PRESSURE TEST

Contractor shall provide test report to BOS PM/CM.

Q. ACCOMPLISH HW SYSTEM PRESSURE TEST per M13.0

Contractor shall provide test report to BOS PM/CM.

R. ACCOMPLISH HW SYSTEM T&B per M13.0

Contractor shall provide test report to BOS PM/CM.

S. INSTALL NEW CEILING TILES and EQPT: SEE A1.0

Contractor shall be allowed a replacement of 25% of suspended ceiling framing to repair existing damaged framing, and any framing that may be damaged with project work is ongoing. Contractor shall replace all ceiling tiles.

T. FIRE ALARM SYSTEM TESTING

Contractor shall:

Upon completion of all HVAC and ceiling renovation work, a full testing of

B2901 Fire Alarm System shall be conducted.

Fire Alarm System testing shall be coordinated with C.O., BOS CM, BOS

Shops, Fire Dept., and B2901 Facility Manager.

Provide test report to C.O., BOS PM/CM.

T. CLEANLINESS INSPECTION

Contractor shall:

Upon completion of all HVAC and ceiling renovation work, a cleanliness inspection shall be conducted, separately, but a requirement for PRE-FINAL or FINAL inspections.

A full B2901 clean-up is required. Walls shall be wiped down, carpet shall be vacuumed (shampooed or replaced, as needed), hard flooring shall be mopped.

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This cleanliness inspection shall be coordinated with BOS CM, and B2901 Facility Manager.

3.2.4.4 ATTACHED SPECIFICATIONS AND DRAWINGS:

A. Specifications

EQUIPMENT SPECIFICATIONS PROVIDED IN DWG & SCHEDULE.

SOW appendix A, AHU MFR Submittals (Government Furnished) SOW appendix B, BOILER MFR Submittals (Government Furnished) SOW appendix C, CHW & HW piping, equipment, and insulation SOW appendix D, Miscellaneous DRAIN piping SOW appendix E, REFRIGERANT piping SOW appendix F, DUCT & Duct insulation SOW appendix G, SEQUENCE of OPERATION

B. Drawings

T1.0 LOCATION PLAN

M1.0 DEMO SUPPLY DUCTWORK

M2.0 DEMO RETURN & EXHAUST DUCTWORK

M3.0 DEMO MECH RM CHW PIPING

M4.0 DEMO MECH RM HW PIPING

M5.0 DEMO EXISTING AHU AND DUCTWORK

M6.0 DEMO EXISTING AHU AND DUCTWORK, SECTION C-C

M7.0 INSTALL PLAN FOR TWO NEW AHUS AND DUCTWORK

M8.0 INSTALL SECTION 8-8 FOR AHU 1N AND DUCTWORK

M9.0 INSTALL SECTION A-A FOR AHU 2S AND DUCTWORK

M10.0 INSTALL SUPPLY DUCTWORK

M11.0 INSTALL RETURN & EXHAUST DUCTWORK

M12.0 INSTALL MECH RM CHW PIPING

M13.0 INSTALL MECH RM HW PIPING

M14.0 INSTALL HW REHEAT PIPING

M15.0 TEMPORARY CHILLER & CHW PIPING MODS

M16.0 HVAC EQUIPMENT SCHEDULES

M17.0 HVAC CONTROLS

M18.0 HVAC CONTROLS

E1.0 ELECTRICAL DEMO

E2.0 ELECTRICAL INSTALL - OVERALL

E2.1 ELECTRICAL INSTALL - ENLARGED 1 OF 3

E2.2 ELECTRICAL INSTALL - ENLARGED 2 OF 3

E2.3 ELECTRICAL INSTALL - ENLARGED 3 OF 3

E3.0 PANEL SCHEDULES

A1.0 REFLECTED CEILING WORK

3.2.5 Reference Material Submittal Schedule (MSS) – Submittal Register for the schedule of material submittals that must be approved. The Contractor shall provide all items listed on MSS – Submittal Register on the AF Form 3000 Material Approval Submittal. Item number on the AF Form 3000 must match the same Item name/number listed on the MSS – Submittal Register.

3.2.5.1 Submit via email one (1) copy of product data, shop drawings, and Certification of Compliance, and Manufacturer Recommendations, or as otherwise noted in the MSS – Submittal Register, as directed in the Pre-Construction Conference.

3.2.5.2 Submit three (3) hard copies of color schedules, and one (1) copy of samples, or as otherwise noted in the MSS – Submittal Register, as directed in the Pre- Construction Conference.

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3.2.5.3 All submittal documents received that do not clearly delineate and display the information which is being submitted will be returned to the Contractor.

3.2.5.4 The CO's approval or acceptance of submittals is not to be construed as a complete check, and indicates only that the general method of construction, materials, detailing and other information are satisfactory, to meet the Solicitation and Accepted Proposal. Approval or acceptance will not relieve the Contractor of the responsibility for any error which may exist.

3.2.6 Material: All material furnished by the Contractor for this job shall be new and unused material of high quality unless otherwise noted. The Contractor is responsible for the proper storage of all material until it is installed.

3.3 PERFORMANCE TIME: Performance will begin 10 days after receiving Notice to Proceed (NTP) and end 275 days later.

3.3.1 No Work shall begin until all Submittals related to that work have been received and approved.

3.3.2 Punch list items noted in the closeout process shall be fixed before the end of the

Period of Performance or the project will be considered past due.

3.4 PERFORMANCE OF WORK:

3.4.1 Services shall be conducted in conformity with this SOW, Drawings, and Specifications. All work shall be done in a neat and workmanlike manner and in keeping with generally accepted standards for similar work. Services shall be performed in accordance with schedules, once established. All work shall be done with minimum disturbance and maximum protection of property. The CM shall be notified 72 hours prior to work starting.

3.4.2 The Contractor must within 24 hours of notice that a delay will be incurred notify the CO in writing. This letter must identify why there will be a delay, and how long.

Also, the Contractor shall take any actions in his control to prevent delay from occurring.

3.4.3 In order to complete the work on this job, certain Government -owned facilities may have to be removed or altered in some way and others may be inadvertently damaged.

It is the responsibility of the Contractor to return these facilities to a condition acceptable to the CO.

3.4.3.1 Damage to located underground utilities will be repaired at the Contractor’s expense. Repairs shall replace the damaged section “in kind” for storm, sanitary, gas, and water; or replace the entire run to the current standard in the case of communication or electrical.

3.5 JOBSITE MAINTENANCE AND STORAGE AREAS: The Contractor shall maintain the jobsite and staging areas in conformance with the standards below and as directed by the

CO.

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3.5.1 Lay down/staging areas shall be kept neat and free of loose debris at all times. Grass shall be cut and maintained regularly. Height and maintenance shall be consistent with Base standards and consistent with the immediate area.

3.5.2 Jobsites and lay down/staging areas shall be enclosed with a 6’ chain link fence with brown fabric screening unless otherwise noted. Materials and equipment may be stored inside storage units. Items stored in the lay down area shall be arranged neatly.

3.5.3 All temporary storage trailers and storage containers shall present a neat and clean appearance and shall be in a state of good repair and shall be located within the fenced area described in paragraph above.

3.5.4 If allowed by the contract and if approved by the CO, an office mobile unit may be located outside of a fenced area. At a minimum, this unit shall be in a paved area and shall present a neat, professional appearance. Unit shall be of Keesler standard colors, shall have presentable skirting and access stairs. Ancillary items, such as porches and canopies, shall be neat and painted Keesler brown. Contractor shall submit a picture of the proposed unit for approval and before unit is moved to Base.

3.5.5 Execution of work may require excavation or other type of work both at and away from primary work area. These areas shall be secured and work times shall be kept to a minimum. Open excavations shall be directly in progress or shall be covered directly after work complete. Open excavations requiring extended period of inactivity shall be temporarily backfilled. In no case shall an excavation be open for more than 72 hours. Barricades, fences and other warning devices shall be maintained neatly at all times.

3.5.6 The Contractor shall maintain the premises, including any staging area or storage areas, free from accumulations of waste, debris, and rubbish caused by the Contractor’s work and shall minimize the spread of dust and flying particles. As work is completed, or at the end of each day, the site shall be cleaned and all waste material shall be properly disposed of properly.

3.5.7 Should warnings of winds of gale force or stronger be issued, the Contractor shall take every practical precaution to minimize danger to persons and damage to property. These precautions shall be coordinated through the CO and shall include closing all openings; removing all loose materials, tools, and equipment from exposed locations; securing all material, tools, equipment and construction work; as well as removing or securing scaffolding and other temporary work. The Contractor shall also coordinate all efforts with the CO and follow the Base Commander’s direction in the event of an upcoming storm or hurricane which may range from securing sites to complete demobilization of all equipment and material from the base.

3.6 SUPERVISION: Contractors shall provide competent supervision familiar with the project and are on-site at all times when work is in progress. Contractor is responsible for scheduling and coordinating various trade activities. Contractor is also responsible for

V6-CONS-1/14/22 Page 11 of 20 assuring that all work accomplished and materials used are in accordance with industry standards.

3.7 ACCESS: The CO shall have access at any and all times to the Contractor's equipment, materials, supplies, assigned areas and sites of operation for inspection purposes.

3.8 HOURS OF OPERATION: The Contractor will be able to accomplish this work between the hours of 7:00 AM and 5:00 PM. The Contractor will not normally be permitted to work on weekends or on the following federal holidays (or the day the Federal Government observes these holidays) unless approved by the CO. To be approved by the CO, the Contractor shall provide documentation showing work performed outside the hours of work will benefit the project’s mission. If approved by the CO, the Contractor shall coordinate such work with the CM at least one (1) week in advance:

New Year's Day Labor Day Martin Luther King, Jr.'s Birthday Columbus Day Washington's Birthday Veteran's Day Memorial Day Thanksgiving Day Juneteenth Christmas Day

Independence Day

The following days are not federal holidays but may require work stoppage:

Special Olympics- Thursday through Sunday of First NON-Training weekend in May

3.9 PERMITS:

3.9.1 Contractors will be required to obtain permits as required by Keesler in the performance of their work. Contractors shall post or have readily available all permits before work is commenced

3.9.1.1 The following permits must be obtained anytime referenced work is required.

DIG PERMIT, BOS Customer Service BURN PERMIT, Keesler AFB Fire Department CONFINED ENTRY PERMIT, (certified personnel only)

Obtain permit from BOS CM or Safety Office.

Notification to Fire Department of actual day and time work is accomplished.

3.10 INTERRUPTION OF SERVICES:

3.10.1 If interruption of any building utility services such as but not limited to the following, chilled water, electrical power, domestic water, fire protection water supply, or communications etc. are required, the Contractor shall perform the work on normal work week hours after receiving approval, during the weekend, or on non-

V6-CONS-1/14/22 Page 12 of 20 training Fridays. The Contractor shall coordinate the interruption of the utilities 14 days in advance with the CM and user regardless of the option chosen. The Contractor shall include any additional cost of performing the work in their original bid.

3.10.2 The Contractor shall fill out a “utility service outage request form” and submit it to the Contracting Officer. The Contracting Officer may require the Contractor to attend a coordination meeting to assess the purpose, intent, and impact of the outage request with the facility and any or all operations departments. Contractors shall not shut-down or start-up any mechanical, electrical and/or plumbing system without the coordination and/or permission of the CO.

3.11 JOBSITE SAFETY:

3.11.1 The Contractor shall take all necessary and prudent safety precautions to ensure the safety of the workforce and other exposed personnel. The Contractor shall observe all Safety, Security, Traffic and Fire regulations presently enforced at Keesler Air Force Base and comply with latest issue of OSHA requirements. Contractors shall comply with the Occupational Safety and Health Act (OSHA, Public Law 91-596) and the resulting standards, OSHA Standards 29 CFR 1910 and 1926. The detailed provisions of the act for accident prevention are directly applicable to all Contractor operations. Prime Contractors are also responsible for ensuring any Contractors also adhere to OSHA Guidance. OSHA compliance officers can visit Contractor worksites on the installation.

3.11.2 Contractors are responsible for ensuring all industrial safety provisions are followed.

Take immediate corrective action to comply with safety regulations if informed of a violation by the CO.

3.11.3 Contractors must report all accidents involving Air Force people, property, or equipment damage, and any Contractor personnel injured in the performance of the air force contract to the CO.

3.11.4 Contractor shall comply with all aspects of the National Fire Protection Association (NFPA) Standard 241, "Standard for Safeguarding Construction, Alteration, And Demolition Operations," current edition, and United Facilities Criteria (UFC) 3-600- 01, “Fire Protection Engineering for Facilities,” current edition.

3.11.5 Provide safety protection and precautions for any electrical exposure. Temporary lighting shall have metal cages around the lamp and shall be turned off when not in use and no fire watch is present.

3.11.6 Ground Fault Circuit Interrupters: Whenever Contractor uses portable electrical tools or equipment in an outside location where operator will be in contact with a grounded surface or in an interior wet location where floor is conductive such as concrete, Contractor shall provide and use a portable ground fault circuit interrupter (GFCI). This shall apply wherever electric power is supplied through government-owned facilities. Contractor shall be responsible for maintaining the GFCI in operating condition and testing it before each use.

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3.12 PASSES:

3.12.1 Contractor Notification Responsibilities: The Contractor shall provide a written notification to the CO. The notification shall include the names and contact information (phone number, and email) of a minimum of two Contractor representatives (preferably the contracting agent and the project supervisor) that will be responsible for this project and have 24-hour contact availability to answer any questions or address any issues that may arise that are related to this project.

3.12.2 Passes for Contractor employees may be requested through the assigned CO.

Requests shall include full name of employee as it appears on their identification, length of pass needed (up to 30 days), and days needed (if other than standard working hours).

3.12.3 Paperwork required for passes:

3.12.3.1 For vehicle operators: 1] Current driver license for each employee in support of work on Keesler AFB. 2] Vehicle Registration and Proof of Insurance.

3.12.3.2 For non-vehicle operators: Current driver license, official ID card, or passport.

3.13 REPORTING REQUIREMENTS: The Contractor shall comply with AFI 71-l0l, Volume1, Criminal Investigations and Volume-2, Protective Service Matters, requirements. Contractor personnel shall report to an appropriate authority, any information or circumstances of which they are aware may pose a threat to the security of DOD personnel, Contractor personnel, resources, and classified or unclassified defense information. Contractor employees shall be briefed by their immediate supervisor upon initial on-base assignment and as required thereafter.

3.14 PHYSICAL SECURITY:

3.14.1 Areas controlled by Contractor employees shall comply with Base Operations Plans/instructions for FPCON procedures, Random Antiterrorism Measures (RAMS) and local search/identification requirements. The Contractor shall safeguard all government property, including controlled forms, provided for Contractor use. At the close of each work period, government training equipment, ground aerospace vehicles, facilities, support equipment, and other valuable materials shall be secured.

3.14.2 The Contractor shall not employ persons for work on this contract if such employee is identified by the government or BOS Contract officials as a potential threat to the health, safety, security, general well-being or operational mission of the installation and its population.

3.15 VEHICLE SAFETY AND TRAFFIC LAWS:

3.15.1 The Contractor and its employees shall comply with base traffic laws and regulations.

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3.15.2 The Contractor shall ensure employees have a current and valid driver’s license and commercial permits/licenses for the type of vehicle operated, before allowing the employee to operate a Contractor-owned or rental vehicle on Keesler AFB.

3.15.3 The Contractor shall provide all vehicles to perform the requirements of the contract.

All vehicles shall be in operable condition and meet local, state and federal safety requirements, and be specifically designed for the purpose intended for use.

Vehicles shall have, clearly visible on each side, the Contractor company name, a unique vehicle identification number, in addition to all required Department of Transportation (DOT) markings and information.

3.15.4 Air Field Driving: All Contractors must receive airfield drivers training prior to receiving notice to proceed or prior to driving on the airfield IAW (AFI 13-213, 2.1.3.39.7.) This training will be provided by Airfield Management at B0233 PH:

228-377-2215.

3.15.5 Cellular Phones: The use of cellular phones while operating a vehicle is prohibited while on Keesler AFB property.

3.16 CONTROLLED UNCLASSIFIED INFORMATION (CUI): The Contractor shall comply with Executive Order 13556, “Controlled Unclassified Information”, regarding Controlled Unclassified Information (CUI), and requirements. The DoD Instruction (DoDI) 5200.48, “Controlled Unclassified Information”, sets policy and procedures for the disclosure of records to the public and for marking, handling, transmitting, and safeguarding CUI material.

4.0 ENVIRONMENTAL:

4.1 RECYCLED CONTENT AND BIO BASED PRODUCTS: Green procurement is the name given by the Air Force to this buy-recycled purchasing program. The intent of the program is to stimulate recycling by providing a market for new products manufactured with bio-based or recycled materials. If applicable, material and product submittals for all recycled-content items should list the recycled and recovered materials used and the percentage content (by weight). Submittals for bio-based products should describe the bio-based materials used and the percentage content (by weight). This data is required to be submitted by the Contractor on an AF Form 3000 (Material Approval Submittal) to the CO upon completion of performance (construction).

4.2 ENVIRONMENTAL PROTECTION: Contractor personnel shall, at all times, perform all work and take such steps required to prevent any interference or disturbances to the ecological balance of the environment. All work must be performed in accordance with applicable Federal, State, Local, and Air Force environmental regulations. Use good management practices to protect air, water, land and wildlife and to prevent noise, solid waste, radiant energy, dust and radioactive pollutants. In the event of a chemical or hazardous material spill, the Contractor must immediately notify the Keesler Fire Department at 911 (identify that you are located on Keesler AFB) and BOS/CEV environmental representative at 228-377-1262.

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4.3 WASTE MATERIALS: Unless otherwise specified, all waste materials, excess dirt and rubble, empty containers, etc., shall be disposed of at an approved off-base location in accordance with all applicable Federal, State, County, and Municipal laws.

4.3.1 Solid Waste Management:

4.3.1.1 Designate individuals on the Contractor’s staff who are responsible for Construction and Demolition (C&D) waste prevention and management.

4.3.1.2 Develop procedures for collecting and storing C&D waste on project sites, including designating locations for waste containers, sorting or separating methods, handling and transporting of wastes, special handling requirements, and scheduling for waste and recycling collection.

4.3.1.3 Develop descriptions of how the C&D materials will be recycled or reissued. The information should include any on-site storage and processing areas and a description of the processing and equipment.

4.3.1.4 Records shall be maintained for all C&D projects to document the quantity of waste generated; the quantity of waste diverted through sale, reuse, or recycling; and the quantity of waste disposed by land filling or by incineration.

4.3.1.5 Contractors shall provide these records to the CO in accordance with contract requirements.

4.3.1.6 Manage solid waste in accordance with the Keesler AFB Integrated Solid Waste Management Plan.

4.3.1.7 For any questions regarding solid waste, please contact BOS/CEV at 228-377-1262.

4.4 HAZARDOUS MATERIALS: In the event that hazardous materials will be used in the execution of this contract, the Contractor will be required to provide a list of materials, quantities, and Safety Data Sheets (SDS) to the Contracting Officer before work begins.

The hazardous materials must be approved through the Keesler Hazardous Materials Management Program prior to being brought onto Keesler AFB. This approval process may take up to two weeks, which should be considered in the performance period of this contract. Unless otherwise specified, all unused hazardous materials should be removed from the base at the end of the project.

4.5 STORM WATER MANAGEMENT: If ground disturbing activities will take place as part of this project, the following items must be completed:

4.5.1 For any construction activity greater than 5,000 square feet of ground disturbance, the Contractor shall comply with all provisions of the Energy Independence and Security Act (EISA) concerning storm water run-off from Federal development projects.

4.5.2 The construction Contractor shall complete all paperwork necessary, including the Storm Water Pollution Prevention Plan (SWPPP) to apply for the appropriate Large (>5 acres) or Small (>1 acre but <5 acres) Construction Storm

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Water General Permit (Permit) from the Mississippi Department of Environmental Quality (MDEQ).

4.5.3 The Contractor shall furnish BOS/CEV copies of the Permit application, SWPPP, Permit, confirmation letter from the MDEQ and any other pertinent storm water information related to the project.

4.5.4 The initial storm water permit application and original SWPPP shall be submitted to BOS/CEV for review and comment prior to or at the time of submittal to the MDEQ.

4.5.5 The Contractor shall comply with all provisions of the Permit throughout the duration of the project.

4.5.6 Any construction site/land disturbance activity greater than 20,000 sq/ft, but < 1 acre shall have a SWPPP prepared and submitted to BOS/CEV for approval prior to construction or implementation of the land disturbance activity.

4.5.7 The Keesler AFB Small Municipal Separate Storm Sewer System (MS4) Permit requires Keesler AFB to maintain a file for each construction site. The file must contain the storm water training credentials of all Contractor personnel involved in storm water management at each construction site. The Contractor shall furnish BOS/CEV copies of storm water training credentials for all pertinent employees prior to commencement of construction activities. BOS/CEV training information is available to the Contractor.

4.5.8 The Contractor shall modify the SWPPP at any time to ensure the SWPPP is current with the existing site conditions at any time for the duration of the project.

4.5.9 The Contractor shall maintain all appropriate post construction storm water (BMPs) until final site stabilization is achieved.

4.6 REQUIRED ASBESTOS ABATEMENT AND MANAGEMENT PROCEDURES:

These steps are in accordance with Air Force Instruction (AFI), EPA, and MDEQ. OSHA regulations govern all worker safety requirements and must be complied with at all times by the Contractors and sub-Contractors. These requirements are summarized in the Keesler Air Force Base Asbestos Operations and Management Plan.

4.6.1 The following steps are required by all personnel or Contractors doing work on Keesler AFB.

4.6.1.1 If the personnel or Contractor encounters what they think may be asbestos, they are required to stop and call the KAFB Asbestos Point of Contact (APOC) for the Keesler Environmental Section (BOS/CEV) at 228-377-1262 or EMCS (228- 377-4179) after hours.

4.6.1.2 Once it is determined by the APOC that asbestos is present, the following actions described below are required (Only the APOC and Bioenvironmental are certified to make that determination).

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4.7 NO ABATEMENT WORK IS TO BEGIN WITHOUT WRITTEN APPROVAL

FROM THE APOC: A Mississippi State certified asbestos abatement Contractor must be used to conduct the abatement. Please note that non-friable asbestos can easily be made friable and become regulated.

4.7.1 Before: The following documents must be submitted to the CO and approved in writing before abatement can begin:

4.7.1.1 10 Day MDEQ notification and return acknowledgment letter.

4.7.1.2 Asbestos Hazard Abatement Plan (to be certified by a Mississippi

Certified Management Planner and/or Certified Industrial Hygienist).

4.7.1.3 Asbestos Work Plan (scope of work, removal procedures, worker protection, air monitoring, disposal location, containment procedures).

4.7.1.4 MDEQ Asbestos Abatement Certification for the Company.

4.7.1.5 Supervisor’s qualifications and state certification.

4.7.1.6 CURRENT State Certifications (applications will not be accepted) for all individuals working on site.

4.7.1.7 Respirator fit tests for all individuals.

4.7.1.8 Physicals for all individuals.

4.7.2 During: Once the submittals are approved in writing, the following actions are required.

4.7.2.1 The Contractor is required to set up their containment areas, negative air machine, and critical barriers and obtain approval from the Asbestos POC to begin work.

4.7.2.2 The Asbestos POC routinely checks the abatement work to ensure that the containment area and critical barriers are secure, that the workers are wearing the appropriate personal protective equipment that the asbestos-containing material is being bagged appropriately, and that air monitoring is being conducted on the workers and outside the abatement area. This also includes reviewing the daily log maintained on site to assure that no uncertified individuals are performing abatement work.

4.7.2.3 Upon completion of the abatement work, the Contractor contacts the Asbestos POC to conduct a walk-through of the area and approve that all abatement has been completed and that the area has been cleaned of asbestos fibers. This action will require at least a 24-hour period.

Please reference cleaning procedures in the Asbestos Management and Operations Plan.

4.7.2.4 Air sampling results are required to be collected and submitted for approval by the Asbestos POC before the containment area, negative air machine, and critical barriers can be removed.

4.7.2.5 All asbestos waste must be handled and disposed of in accordance with State law. The Asbestos POC must review the waste prior to leaving the base and the manifest will be signed by a designated

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Keesler government representative. Contractors will not sign manifests for asbestos containing material (ACM).

4.7.3 After: After the abatement has been complete and approved by the Asbestos POC, the Contractor shall submit the following items in a post-job submittal to be maintained in the Asbestos Abatement Files. (See MSS contract document, per SECT 3.2.5 of this SOW)

4.7.3.1 Air sampling results.

4.7.3.2 Daily report logs.

4.7.3.3 Daily worker sign in/out sheets.

4.7.3.4 Waste manifest (Generator Copy)

4.7.4 The Asbestos POC and Environmental Section (BOS/CEV) are available at any time to provide asbestos awareness training and consultation to CM’s, PM’s, Contractors and Sub-Contractors prior to beginning the project.

4.8 REQUIRED LEAD-BASED PAINT MANAGEMENT PROCEDURES: Appropriate OSHA worker protection is the responsibility of the employer. All projects will be monitored and inspected by BOS/CEV. The purpose of these instructions is to provide guidance to safely remove or encapsulate lead-based paint without causing a hazard. All work must be performed in accordance with OSHA, MDEQ and any local regulations for all work and disposal. The regulations are divided into two parts; a) lead-based paint on non-child occupied/non-target housing buildings and b) child occupied/target housing buildings.

4.8.1 Non-child occupied/ commercial buildings:

4.8.1.1 For non-child-occupied/commercial buildings, the minimum requirement for Contractors is to protect workers IAW OSHA requirements, use poly lay-down to collect paint chips, and turn into BOS/CEV for disposal. At minimum the supervisor of the project should be LBP trained and supply proof of certification before work begins. The Contractor shall notify BOS/CEV before start of any project. Contractor must place plastic on the ground sufficient to capture all loosened paint chips and control water run-off. Removal methods preferred at Keesler AFB are the use of an approved chemical stripper or wet sanding methods for better collection of LBP chips and waste. These processes minimize lead dust and allow for maximum collection of LBP chips.

4.8.1.2 The Contractor shall meet with BOS/CEV prior to beginning the project to discuss protective measures, best management practices (BMP’s), any landfill disposal, and maintenance of chips and their collection (until they are turned over to BOS/CEV).

4.8.1.3 Any buildings with lead-based paint, if bead blasted to remove old paint, shall be supervised by a Contractor with proper training. Bead blasting upon prior approval only (see preferred method above).

4.8.1.4 The Contractor, under OSHA rules, must comply with the lead based paint rules (including notification to BOS/CEV, if the job is

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4.8.1.5 BOS/CEV will inspect all projects involving Lead Based Paint removal and any required documentation must be provided to BOS/CEV prior to beginning work.

4.8.2 Child-occupied/target housing buildings:

4.8.2.1 Any child-occupied/target housing building older than 1978 must be painted using Lead Paint Protocol, including poly-lay-down, collection of paint chips, and the Contractor must always have a minimum of lead hazard training for all workers. The Contractor shall notify BOS/CEV before start of any project.

4.8.2.2 A paint Contractor must collect paint chips in their own clean buckets and have BOS/CEV dispose (if contract requires BOS/CEV dispose).

Contractor must place plastic on the ground sufficient to capture all loosened paint chips and control water run-off.

4.8.2.3 For work on child-occupied/target housing buildings falling under the Lead Paint Protocol, the Contractor must use water or amended water when scraping or chipping. All members of the Contractor’s work force must wear protective clothing and comply with all OSHA rules and regulations. OSHA regulation compliance is the employer’s responsibility and is subject to inspection by OSHA and the Base.

Suggested PPE include foot protection (ex. Rubber Boots) worn while on the poly. All PPE shall be stored on the protective plastic when not in use and shall be decontaminated or disposed of in an approved manner. Minimum respiratory protection for any OSHA “trigger task” such as scraping, manual sanding, demolition, heat gun and power tool cleaning is a half-mask air purifying respirator (APR) with HEPA filter that is at least 99.97 percent efficient (i.e. P100).

APR fit tests evidence must be provided for inspection. Other circumstances may warrant higher protection. PPE determination is the responsibility of the Contractor.

5.0 DELIVERABLES:

5.1 INSPECTION AND ACCEPTANCE: Inspection and Acceptance of services will be performed at Keesler AFB, Mississippi by the User, Facility Commander, and/or a member of 81st CES, along with the Keesler BOS Contract Monitor (CM), and Contracting Officer.

Inspection and acceptance will be conducted in accordance with this SOW.

5.2 INSTALLED EQUIPMENT:

5.2.1 Contractor will furnish manufacturer warranties as needed for any component incorporated into this project such as equipment; any component installed in or made a part of the existing structure and any exterior or interior finishes, etc.

5.2.1.1 A 1-year warranty on material and labor.

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5.2.1.2 The manufacturer’s warranty, if applicable.

5.2.2 All Operations and Maintenance manuals for any equipment supplied as part of the project.

5.2.2.1 Submit two (2) hard copies in notebook binder, and one (1) electronic copy.

5.3 REPORTS: The Contractor shall supply any third-party reports, test and balance reports, communication signal tests, etc. to the CM as soon as they are available or before project acceptance.

5.4 AS BUILT DRAWINGS: The service provider shall provide as-built drawings regardless of any deviation from the original design. The drawings shall be RED lined markups (from either In-house Design or AE Design drawings) and shall be updated daily as necessary and turned in to the CM at the end of the contract.

6.0 CONTRACT TECHNICAL MONITOR:

6.1 The Contract Monitor (CM) is a Keesler BOS employee assigned to interface with the Contractor.