Attachment 12 MXRD150009 SOW 30JAN2025_SEED PROJECT.pdf

Rpr (Replace) Air Conditioning Unit MXRD 15-0009 Conference Center, B1106 ISSUE FOR CONSTRUCTION

SECTION 01 11 00

SUMMARY OF WORK

PART 1 GENERAL

1.1 SUBMITTALS

Government approval is required for submittals with a "G" or "S" classification. Submittals not having a "G" or "S" classification are for information only. When used, a code following the "G" classification identifies the office that will review the submittal for the Government.

Submit the following in accordance with Section 01 33 00 SUBMITTAL

PROCEDURES:

SD-01 Preconstruction Submittals

Salvage Plan ; G

AF 103 ; G

1.2 WORK COVERED BY CONTRACT DOCUMENTS

1.2.1 Project Description

The work covered by these drawings and spefifications includes the replacement of existing HVAC units AC-1 and AC-4, and controls for all HVAC units in Building B1106 (Conference Center). Related work includes the demo of the existing AC-4 mechanical closet and rebuilding larger mechanical closet for increased clearances around the mechanical equipment. Finishes are to match existing walls and doors. Two new (mechanical) ducts will pass through new structurally reinforced roof openings to provide supply outdoor air from above the roof. Remove and infill existing louvers at grade with matching wall assembly.

Facility is an active conference center, all work must be coordinated with facility occupancy schedule(variable), any system outages will not impact functionality of existing equipment. Any outages required during occupied times will be offset by temporary systems. Refer to 01 14 00 for additional outage guidance.

New controls system will be compatible with the Air Force Community of Interest Network (COIN). Coordinate COIN cybersecurity requirements with the government. New controls systems must be compatible with the existing base wide UMCS system, Johnson Controls Inc (JCI) Metasys BACnet MS-TP.

The new HVAC SNE controller must be installed prior to removal of the existing NAE JCI controller.

The HVAC controls system will connect to the existing UMCS system with the front end located in building B1813.

The contractor is responsible for providing a phasing plan and work schedule as indicated in these specifications.

The process below indicates sequence of work. The contractor is responsible for means and methods of construction.

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SMMA

a. Perform baseline Testing and Balancing on all existing HVAC units, in accordance with 23 05 93 .

b. Perform construction work and controls replacement as indicated in the drawings and specifications. Areas of work have tested positive for abestos, abate per requirements indicated in this project, and all federal, state and local regulations.

c. Test, Balance and Commission all units and controls. Ensure complete functionality of system to match existing functionality. No deficiencies, local to the building or equipment to be commissioned, are acceptable upon completion of the commissioning process. Perform commissioning as required by 01 91 00.

d. Interface new SNE controller into UMCS system. Commission interface and functionality against UMCS system operations. Coordinate cutover process with the government, and ensure entire system functionality and cybersecurity criteria are complied with.

Coordinate each unit’s downtime and schedule impact with the government, building mission may impact work and commissioning schedule.

1.2.2 Location

The work is located at Building 1106, Hanscom AFB, Massachusetts, approximately as indicated. The exact location will be shown by the Contracting Officer.

1.3 OCCUPANCY OF PREMISES

Building(s) will be occupied during performance of work under this Contract.

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, corridors, and stairways.

1.4 EXISTING WORK

In addition to "FAR 52.236-9, Protection of Existing Vegetation, 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 must be in a condition equal to or better than that which existed before new work started.

1.5 Building Services

1.5.1 Phasing and Temporary Services

The contractor is responsible for coordination of all phasing and required temporary construction and services with the Contracting Officer. Provide

PREPARED BY: SECTION 01 11 00 Page 2 backup utilities for outages during occupied times to eliminate impact to the building occupants and operations.

The contractor is responsible for ensuring the operations and functionality of the facility during the duration of the work. Inform the contracting officer of required outages as indicated in 01 14 00 Work Restrictions

Systems Labeling and Marking

Provide identification tags made of brass, engraved laminated plastic, or engraved anodized aluminum, indicating service and item number on all systems throughout the work. Existing to remain systems impacted by the work are to be surveyed and labeled during construction when accessible.

Provide marking that is clearly visible to qualified persons before examination, adjustment, servicing, or maintenance of the equipment.

Document systems labeling requirements in all applicable specifications.

Provide systems labeling information to the Government for review and approval prior to enclosure of systems behind permanent construction.

1.5.2 Elimination of Splicing

Any cable, including but not limited to, fiber optic, electrical, HVAC control, or otherwise, cut during construction, shall be replaced in its entirety from source to termination point.

1.6 LOCATION OF UNDERGROUND UTILITIES

Obtain digging permits prior to start of excavation, and comply with Installation requirements for locating and marking underground utilities.

Contact local utility locating service a minimum of 72 hours prior to excavating, to mark utilities, and within sufficient time required if work occurs on a Monday or after a Holiday. Verify existing utility locations indicated on contract drawings, within area of work.

Identify and mark all other utilities not managed and located by the local utility companies. Scan the construction site with Ground Penetrating Radar (GPR), electromagnetic, or sonic equipment, and mark the surface of the ground or paved surface where existing underground utilities are discovered. Verify the elevations of existing piping, utilities,and any type of underground or encased obstruction not indicated, or specified to be removed, that is indicated or discovered during scanning, in locations to be traversed by piping, ducts, and other work to be conducted or installed. Verify elevations before installing new work closer than nearest manhole or other structure at which an adjustment in grade can be made.

1.6.1 Notification Prior to Excavation

Notify the Contracting Officer at least 48 hours prior to starting excavation work.

1.7 SALVAGE MATERIAL AND EQUIPMENT

Items designated by the Contracting Officer to be salvaged remain the property of the Government. Segregate, itemize, deliver and off-load the salvaged property at the Government designated storage area located

PREPARED BY: SECTION 01 11 00 Page 3 located on the installation in which the work was performed.

Provide a salvage plan , listing material and equipment to be salvaged, and their storage location. Maintain property control records for material or equipment designated as salvage. Provide a system for property control in the salvage plan. Store and protect salvaged materials and equipment until disposition by the Contracting Officer.

PART 2 PRODUCTS

Not used.

PART 3 EXECUTION

3.1 DIG SAFE

The contractor shall submit a fully coordinated Air Force Form 103 ( AF 103 ), Base Civil Engineer Work Clearance Request, to CE Customer Service at least 14 calendar days prior to any proposed excavation.

3.1.1 Air Force Form 103, Base Civil Engineer Work Clearance Requests Instructions.

3.1.1.1 Block 1

Contractor shall provide a description of the location to be marked. The Work Order number can be requested from the Project Manager, and the area of work shall be clearly staked or marked.

3.1.1.2 Block 2

Based on the project details the contractor shall check the appropriate boxes.

3.1.1.3 Block 3

Enter the date the clearance is required, it should be no less than 14 calendar days from the date submitted to the Government.

3.1.1.4 Block 4

Will be completed by the Government.

3.1.1.5 Block 5

Contractor signature.

3.1.1.6 Block 6

The number entered will be the number called if the Government has questions on the AF 103 or to notify the Contractor that the AF 103 is complete.

3.1.1.7 Block 7

Enter the Prime Contractor's name.

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3.1.1.8 Block 8

Civil Engineering will complete items A, B, C, D, E, F, and G.

3.1.1.9 Block 8H

The Contractor shall coordinate with Hanscom Fire Department in Building 1721. Coordination is required before the AF 103 is submitted to CE Customer Service.

3.1.1.10 Block 9

The Contractor shall coordinate with the Hanscom Security Police in Building 1725. Coordination is required before the AF 103 is submitted to CE Customer Service.

3.1.1.11 Block 10

The Contractor shall coordinate with the Hanscom Safety in Building 1721, 2nd Floor. Coordination is required before the AF 103 is submitted to CE Customer Service.

3.1.1.12 Block 11

The Contractor shall coordinate with the Hanscom Communications Directorate in Building 1726. Coordination is required before the AF 103 is submitted to CE Customer Service. Contractors shall place AF 103's in the drop box located near the main entrance to B1726. The Hanscom Communications Directorate will call the number listed in Block 6 when the submitted AF 103 is complete and ready for pickup. Pickups will be by appointment only.

3.1.1.13 Block 15

Hanscom AFB will only mark Air Force owned utilities. Hanscom AFB does have commercial utility providers located on base. As such the Contractor is required to follow all Massachusetts Dig Safe procedures. Enter into Block 15 the Dig Safe Reference number.

3.1.1.14 Block 16 & 17

To be completed by the Government.

3.1.2 Electronic Copy of Air Force Form 103 (AF 103)

An electronic copy of the Air Force Form 103 (AF 103), Base Civil Engineer Work Clearance Request can be found at www.e-publishing.af.mil.

3.1.3 Submission Requirements

Submit completed and fully coordinated AF 103's to CE Customer Service located in Building 1810 or submit them electronically by email to 66.ABG.CE.Requests@us.af.mil and courtesy copy the Project Manager.

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SECTION 01 14 00

WORK RESTRICTIONS

PART 1 GENERAL

1.1 SUBMITTALS

Government approval is required for submittals with a "G" or "S" classification. Submittals not having a "G" or "S" classification are for information only. When used, a code following the "G" classification identifies the office that will review the submittal for the Government.

Submittals with an "S" are for inclusion in the Sustainability eNotebook, in conformance with Section 01 33 29 SUSTAINABILITY REQUIREMENTS AND REPORTING . Submit the following in accordance with Section 01 33 00

SUBMITTAL PROCEDURES:

SD-01 Preconstruction Submittals

Request for Utility Shutdown or Building Interruption ; G

Schedule Of Anticipated Utility And Building Interruptions ; G

Schedule of Anticipated Road Closures or Traffic Impacts ; G

Request for Road Closure or Traffic Impact ; G

List of Contact Personnel ; G

Requests for DBIDS ; G

Traffic Control Plan

1.2 SPECIAL SCHEDULING REQUIREMENTS

The facility will remain in operation during the entire construction period. The Contractor must conduct his operations so as to cause the least possible interference with normal operations of the activity.

1.2.1 Concrete & Asphalt Deliveries

a. Concrete and asphalt deliveries are considered time sensitive and special base access procedures have been developed to expedite base access.

b. For deliveries involving nine (9) or less trucks provide the Government Project Manager at least 14 calendar day notice of the expected delivery. At least 5 working days prior to the delivery provide a list of drivers to include first name, last name, date of birth, driver's license number, and state of issue. During the day of delivery, drivers shall proceed to the front of the inspection line at the Commercial Vehicle Inspection Area.

c. For deliveries involving ten (10) or more trucks provide the Government Project Manager at least 21 calendar day notice of the

PREPARED BY: SECTION 01 14 00 Page 1 expected delivery. At least 5 working days prior to the delivery provide a list of drivers to include first name, last name, date of birth, driver's license number and state of issue. If Security Forces staffing permits, Gate 2 can be opened to expedite the processing of vehicles. If Gate 2 cannot be opened, during the day of delivery, drivers shall proceed to the front of the inspection line at the Commercial Vehicle Inspection Area.

d. Only drivers submitted on the list of drivers and cleared by Security forces will be permitted to enter the installation using the expedited base access procedure.

e. Immediately Notify the Government Project Manager of any changes in the delivery schedule. Changes in the delivery schedule may negate the use of Gate 2.

1.3 CONTRACTOR ACCESS AND USE OF PREMISES

1.3.1 Activity Regulations

Ensure that Contractor personnel employed on the Activity become familiar with and obey Activity regulations including safety, fire, traffic and security regulations. Keep within the limits of the work and avenues of ingress and egress. Wear appropriate personal protective equipment (PPE) in designated areas. Do not enter any restricted areas unless required to do so and until cleared for such entry. Ensure all Contractor equipment, include delivery vehicles, are clearly identified with their company name.

1.3.1.1 Subcontractors and Personnel Contacts

Provide a list of contact personnel of the Contractor and subcontractors including addresses and telephone numbers for use in the event of an emergency. As changes occur and additional information becomes available, correct and change the information contained in previous lists.

1.3.1.2 No Smoking Policy

Smoking is prohibited within and outside of all buildings on installation, except in designated smoking areas. This applies to existing buildings, buildings under construction and buildings under renovation. Discarding tobacco materials other than into designated tobacco receptacles is considered littering and is subject to fines. The Contracting Officer will identify designated smoking areas.

1.3.2 Working Hours

Regular working hours are between 7:30 a.m. and 4:30 p.m., Monday through Friday, excluding Saturday, Sunday, and Government holidays.

1.3.3 Work Outside Regular Hours

Work outside regular working hours requires Contracting Officer approval.

Make application as shown below to allow arrangements to be made by the Government for inspecting the work in progress, giving the specific dates, hours, location, type of work to be performed, contract number and project title. Based on the justification provided, the Contracting Officer may approve work outside regular hours. During periods of darkness, the different parts of the work must be lighted in a manner approved by the Contracting Officer. Make utility cutovers after normal working hours or

PREPARED BY: SECTION 01 14 00 Page 2 on Saturdays, Sundays, and Government holidays unless directed otherwise.

1.3.4 Occupied Building(s)

The Contractor shall be working in or around existing buildings which are occupied. Do not enter the building(s) without prior approval of the Contracting Officer.

The existing buildings and their contents must be kept secure at all times. Provide temporary closures as required to maintain security as directed by the Contracting Officer.

Provide dust covers or protective enclosures to prevent dust or debris from the work area to occupied areas of the facility. In the event that dust or debris does migrate outside of the work area, the contractor shall clean the affected areas within 24 hours at the contractors expense.

Relocate movable furniture as required to perform the work, protect the furniture, and replace the furniture in their original location(s) upon completion of the work. If equipment is left in place protect it against damage, or temporarily disconnect, relocate, protect, and reinstall it at the completion of the work.

1.3.5 Utility Cutovers and Interruptions

Utility or building service interruptions, longer than four (4) hours, which will reduce operational capabilities of the facility, as determined by the government, must be performed after hours or supplemented with ancillary services provided by the contractor.

a. A building interruption is any activity that affects the users ability to continue operations in the facility. Examples include utility outages, HVAC outages, fire alarm testing, and closure of areas outside of the work area.

b. Perform utility cutovers and building interruptions after normal working hours or on Saturdays, Sundays, and Government holidays.

Conform to procedures required paragraph WORK OUTSIDE REGULAR HOURS.

c. Ensure that new utility lines are complete, except for the connection, before interrupting existing service.

d. Interruption to water, sanitary sewer, storm sewer, telephone service, electric service, air conditioning, heating, fire alarm, compressed air, steam and condensate, and chilled water are considered utility cutovers pursuant to the paragraph WORK OUTSIDE REGULAR HOURS.

e. Operation of Base Utilities: The Contractor must not operate nor disturb the setting of control devices in the station utilities system, including water, sewer, electrical, and steam services. The Government will operate the control devices as required for normal conduct of the work. The Contractor must notify the Contracting Officer giving reasonable advance notice when such operation is required.

f. All utilities required for this contract will be the responsibility of the contractor. The contractor shall provide all labor and materials for the connection and disconnection of utilities as well as all required coordination with the relevant utility providers.

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g. The contractor shall submit a schedule of anticipated utility and building interruptions within seven (7) calendar days of NTP. This schedule shall be separate from any other construction schedule otherwise required. Each requested shutdown shall have listed:

(1) Anticipated date;

(2) Approximate duration;

(3) List of buildings (or parts of buildings) and other facilities affected;

(4) Reason for the shutdown (work to be accomplished during the shutdown).

h. Fourteen (14) calendar days prior to each required shutdown or building interruption, the contractor shall submit a request for utility shutdown or building interruption . A thirty (30) day notification is required for electrical power shutdown that affects the Sagamore Hill Solar Observatory, Bldgs 1607, 1435 and 1646. This request shall include the information listed above, plus the proposed start time and duration of the shutdown.

i. Seventy-Two (72) Hours prior to the outage the contractor must confirm the outage is still planned and coordinate delivery and install of any temporary services needed to cover service disruptions.

1.3.5.1 Traffic Interruptions

a. The contractor shall coordinate all traffic impacts with the Government Representative. It is the intent of this contract for all work to be performed in an orderly manner with minimum disturbance and inconvenience to vehicular and pedestrian traffic. Access for fire protection shall be maintained at all times. The contractor shall coordinate and provide work zone traffic control.

b. The contractor shall submit a schedule of anticipated road closures or traffic impacts within seven (7) calendar days of NTP. This includes full road closures, partial road closures, driveway access restrictions, and impacts to parking areas. Complete road closures will only be granted if in the opinion of the Government an adequate detour route can be identified. For planning purposes the contractor should plan on partial road closures only. This schedule shall be separate from any other construction schedule otherwise required.

Each request shall have listed:

1. Anticipated date & time of impact;

2. Approximate duration;

3. List of roads, facilities, and parking areas affected;

4. Reason for the shutdown (work to be accomplished during the shutdown).

c. Twenty one (21) calendar days prior to each required road closure or traffic impact, the contractor shall make a specific request for road closure or traffic impact . This request shall include the information

PREPARED BY: SECTION 01 14 00 Page 4 listed above, plus a Traffic Control Plan . The Traffic Control Plan must comply with the most recent edition of the Manual on Uniform Traffic Control Devices.

d. No traffic impacts will be permitted at the Ruiz (Gate 4) or Sartain (Gate 1) gates during peak traffic times:

1. Peak AM Traffic: 0600 to 0830

2. Peak PM Traffic: 1500 to 1700

1.4 SECURITY REQUIREMENTS

1.4.1 Installation Access

a. All Contractor personnel needing to access Hanscom AFB or any of the sites included under this contract must obtain a Defense Biometrics Identification System (DBIDS) card or a Visitor Pass.

b. The Contractor shall identify personnel to obtain DBIDS cards with sponsorship in order to sponsor personnel and subcontractors onto the Installation. Contractor will be responsible to sponsor all personnel required to complete the project.

c. DBIDS cards can be issued for periods not to exceed twelve (12) months and Visitor Passes can be issued for up to thirty (30) calendar days.

DBIDS cards will only be issued to Contractor personnel who will be on base for ninety (90) consecutive calendar days or more.

d. Participation in the DBIDS is not mandatory, and Contractor personnel may continually apply for Visitor Passes via an authorized sponsor at the Base Visitor Control Center.

e. No fees are associated with obtaining a DBIDS credential.

1.4.1.1 Requests for DBIDS

a. Submit to the Contracting Officer a letter on company letterhead signed by the Contract Manager (Name of individual should be included on the List of Contract Personnel), providing the Last Name, First Name, Middle Initial, email address, and Date of Birth of personnel that the Contractor is requesting DBIDS for.

(1) Letter should indicate which personnel are requesting sponsorship authority.

(2) The Government reserves the right to limit the number of DBIDS credentials that include sponsorship.

b. The Government Approval Authority will email the HAFB Form 66, Application for DBIDS Identification Credential and a DoD Safe Drop Link to each of the individuals listed.

c. Each person requesting a DBIDS credential must

(1) Completely fill out and sign the HAFB Form 66, Application for DBID Identification Credential. The requestor may leave the Social Security Number (SSN) blank when submitting for approval.

However, when the requestor presents the application for

PREPARED BY: SECTION 01 14 00 Page 5 processing they must enter their SSN at that time.

(2) Each application shall be a separate file.

(3) Use the following file naming convention:

DBIDS - Last Name.pdf

(4) Submit the file to the Approval Authority using the provided DoD Safe Drop Link.

(5) Upon approval the completed application will be returned to the requestor via DoD Safe. The completed application shall be taken to the Visitors Center for processing.

d. Upon successful completion of the background check, the Government will complete the DBIDS enrollment process, which includes Contractor employee photo, finger prints, base restriction and several other assessments, the Contractor employee will be issued a DBIDS credential, and will be allowed to proceed to worksite.

1.4.1.2 DBIDS Eligibility Requirements

a. Throughout the length of the contract, the Contractors' employee must continue to meet background screen standards. Periodic background screenings are conducted to verify continued DBIDS participation and installation access privileges. DBIDS access privileges will be immediately suspended or revoked if at any time a Contractor employee becomes ineligible.

b. An adjudication process may be initiated when a background screen failure results in disqualification from participation in the DBIDS, and Contractor employee does not agree with the reason for disqualification. The Government is the final authority.

1.4.1.3 DBIDS Notification Requirements

a. Immediately report instances of lost or stolen badges to the Contracting Officer.

b. Immediately collect DBIDS credentials and notify the Contracting Officer in writing under the following circumstances:

(1) An employee has departed the company without having properly returned or surrendered their DBIDS credentials.

(2) There is a reasonable basis to conclude that an employee, or former employee, might pose a risk, compromise, or threat to the safety or security of the Installation or anyone therein.

1.4.1.4 Visitor Passes

Personnel applying for Visitor Passes at the Base Visitor Control Center are subject to daily mandatory vehicle inspection, and will have limited access to the installation. The Government is not responsible for any cost or lost time associated with obtaining daily passes or added vehicle inspections incurred.

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PART 2 PRODUCTS

Not Used

PART 3 EXECUTION

Not Used

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