CUI

REPAIR

STATEMENT OF WORK

REPAIR HVAC B611

03/03/2026

Project: VLSB 24-0032

SCOPE OF WORK:

This Statement of Work (SOW) is for the demolition and installation of HVAC equipment at building 611. The existing chiller and chilled water pump shall remain.

PROJECT NOTES:

• The contractor shall temporarily dissemble the existing ceiling grid around HVAC equipment so the requirements of this project can be met.

• The contractor shall temporarily support all ceiling mounted systems and components in the work area above the ceiling while performing this work.

• The contractor shall replace any damaged ceiling grid or ceiling tiles with matching grid and tile materials.

• Before any demolition occurs. The flow rate of both the hot water and chilled water must be measured at both air handlers. The results shall be submitted to the government.

DEMO:

• The contractor shall demolish the existing air handler units and any associated isolation valves.

• The contractor shall demolish the existing fan coil units and any associated isolation valves.

• The contractor shall demolish the existing exhaust fan supporting the rest rooms.

NEW WORK:

• The contractor shall install two new air handler units with matching characteristics and performance values.

• The contractor shall install new isolation valves on the supply and return lines of the hot and chilled water lines of both air handler units.

• The contractor shall install new fan coil units with matching characteristics and performance values.

• The contractor shall install new isolation valves on the supply and return lines of the hot and chilled water lines of all fan coil units.

• The contractor shall install a new exhaust fan to support the restrooms. The new exhaust fan shall have matching characteristics and be installed in the previous fan location.

• The contractor shall insulate any new lines in accordance with Shaw Air Force Base Design Standards, to include metal jacketing on exterior lines.

• The contractor shall reassemble the ceiling grid that had been disassembled around the HVAC units.

• All new equipment shall be installed with surge protection.

• Water alarms and water overflow protection shall be installed on new equipment where applicable.

• The contractor shall conduct a Test and Balance of the HVAC system in accordance with UFGS 23 05 93, to include measuring the hot water and chilled water flow rates at both air handlers. The test shall be conducted in both summer and winter conditions. The system shall be balanced to the original design conditions of the building. All results and reports shall be submitted to the government for approval.

END OF BASE BID PROPOSAL

NOTE:

New HVAC components electrical characteristics shall match existing if possible. A preconstruction meeting will need to be held before the NTP is given. The contractor will establish a schedule for construction that will show the required work (including phasing) and long lead time items. All long lead-time items shall be on site prior to starting any work.

A seer rating of 14 is required for all new equipment.

The facility will be occupied during construction. The contractor shall work around the existing remaining occupants and protect any government property as needed to complete this project. The contractor shall coordinate any outages with the government.

Total contract duration is 90 days

• Construction – 60 Calendar Days

• Project Closeout – 30 Calendar Days

CONSTRUCTION:

Construction is expected to take approximately 60 calendar days.

Construction will start when all material are on site. Given the long lead time for some materials, the Contractor may order materials upon the approval of the submittals. Contract performance for each phase will start after the issuance of a NTP for that particular phase.

The contractor shall provide material submittals and manuals for all new material and equipment that will be used and installed during this project. Material can be ordered once the submittals are approved by the government. Construction will not begin until all long lead materials are on site.

GENERAL CONSTRUCTION NOTES:

Any references to State Government, Federal Government, or Industry standards or specifications made herein shall form a part of this specification to the extent referenced thereto and all materials and workmanship under this contract shall comply with or exceed these standards and references. All referenced standards shall be the latest edition.

All manufactured equipment and products shall be new materials in good condition and installed as per manufacturer's latest printed instructions, unless specified otherwise herein.

The Contractor is responsible for protection of existing facilities equipment from damage during installation and testing operations.

Contractor shall take into account the special treatment of hazardous waste, as well as the environmental implications related to building demolition management (i.e.

fluorescent lighting tubes, t-stats, etc.). Every effort shall be made to recycle eligible materials, and those not suitable, shall be disposed of off base in accordance with all (SCDHEC) South Carolina Department of Health and Environmental Control regulations. Any refrigerant amounts removed or installed shall be documented and the information shall be provided to Shaw AFB.

Any refrigerant amounts removed or installed shall be documented and the information shall be provided to Shaw AFB.

DDC controls shall be utilized on the new equipment. Contractor shall include the capability to shut down the HVAC system from a central point utilizing the DDC system.

The fresh air damper shall also close and positive notification of the closure shall be provided.

• The construction and installation of equipment location shall ensure that maintenance personnel have complete accessibility to all filters, valves, controllers, or any other devices that require maintenance without having to remove more than one cover per unit. Contractor shall also provide a means for removal and replacement of the air conditioning coil in the air handling unit.

• Electrical Service for HVAC Support: Contractor shall install new wiring and electrical equipment as required for the new mechanical equipment based upon the design parameters (loads) of the new HVAC system.

• Any software used to program the system shall be provided to the government and shall become property of the Government.

The contractor shall include make, model number and inherent operational characteristics on the drawings for all of major equipment supplied for the facility. The Contractor shall supply manufacture's cut sheets with the submittal where the component is identified. If any submittal doesn't, in the opinion of the Contracting Officer, meet or exceed the requirements contained within this SOW, in the Shaw AFB Design Standards or in any referenced design guidance or nationally recognized code then it shall be considered to be unacceptable and returned to the Contractor for correction and resubmission. The Contracting Officer has the option, in lieu of disapproval, to provide acceptance of a submittal with required corrections identified if it is determined the submittal is substantially complete and correct.

Ensure that any demolition, utility cut and capping, and debris removal service performed at Shaw AFB, South Carolina in completed in such a manner that will restore a neat and professional appearance of base areas.

The facility/area shall be cleaned in its entirety, including exterior areas, before being returned the government.

Contractor superintendent cannot be quality controller (CQC) and safety (SSHO) at the same time. Meanwhile, contractor superintendent can be the SSHO. This project requires a full-time contractor superintendent and as needed CQC/SSHO.

WARRANTY:

Contractor shall furnish a minimum one year warranty against defects in material and workmanship starting on the beneficial occupancy date.

GENERAL INFORMATION:

The contractor shall provide all management, tools, supplies, equipment, labor, and applicable licenses and permits necessary to complete the requirements within. All work shall be done in strict accordance with this Statement of Work and subject to the terms and conditions of the contract and in accordance with (UFC) Unified Facilities Criteria, Unified Facilities Guide Specifications (UFGS), the International Building Code (IBC), International plumbing code (IPC), South Carolina Department of Health and Environmental Control (SCDHEC), National Electrical Code (NEC), National Electrical Safety Code (NESC), National Fire Protection Association (NFPA), EPA 402-K-01-001 (2008), South Carolina Department of Transportation (SCDOT), South Carolina Department of Health and Environmental Control (SCDHEC) Shaw Air Force Base Design and Construction Standards, Change 2, 21 Aug 2018 and all other applicable codes.

Contractor is responsible for verifying all dimensions, quantities and square footages.

All dimensions, quantities and square footages included are approximations.

Construction and demolition shall be in strict accordance with the Shaw Air Force Base Design and Construction Standards. The information provided in this Statement of Work (SOW), the provided drawings, and the requirements of the Shaw Air Force Base Design and Construction Standards shall be determined to be the minimum standards required in this project.

The contractor shall video all areas in which work shall occur prior to starting work to include interior and exterior of the project site. UFC's take precedence over all standards, codes and Shaw AFB Design Standards and requirements that pertain to the work within this SOW.

During construction, the contractor shall take care not to damage existing structures, etc. that will not be replaced as part of this contract. Contractor shall be responsible for the temporary support of all devices as required to perform work. Any demolition work that needs to be accomplished to complete the contract is the responsibility of the contractor. All material shall be installed per manufacturers' recommendations. All items listed in the SOW are to be supplied and installed by the contractor unless otherwise noted.

A pre-construction meeting will be held at Shaw AFB to include the Contractor and Government representatives. The Government shall set up this meeting, to be held on Shaw AFB, with the Contractor and Government representatives, to discuss all remodel requirements, as well as any other construction issues the Contractor may have. All finishes shall be presented to the government as submittals for selection and approval prior to installation. All material that could be discontinued shall be on-site, i.e. carpet and tile prior to starting project so there will be no difference in color.

All Contractors shall be responsible for submitting a completed DD1354 (AUG 2022 edition, PDF file) upon completion of each phase with each progress payment request (beginning at 50% construction completion). This form shall be marked "Draft" until the Contractor has reached approximately 90% completion, or when it has been determined that funding will not be adjusted due to modifications. The Contractor shall have a reviewed and accepted DD1354 submitted to the contracting officer representative (2) weeks prior to the scheduled final inspection date (i.e. Placed In Service Date). This reviewed and accepted DD1354 shall be marked "Interim" until the final inspection occurs.

PERMITS:

The contractor shall pay for and obtain any required permits. The contractor shall act in accordance with this Statement of Work, SCDHEC, Federal, and Shaw AFB guidelines.

WORKING CONDITIONS:

The Contractor shall take all precautions to insure that his operations are conducted in a manner as to minimally interfere with the normal operations of the base and the safety and convenience of the base personnel. Standard government work hours in this facility are 0700-1700, 5 days a week. On occasion, the user may work nights and weekend.

Contractor may be required to work nights and weekends on work duties that may be disruptive to the mission. All after hours work shall be coordinated thru the contracting officer representative.

The contractor shall coordinate utility outages with the Civil Engineering Squadron (CE) service call and the user.

ASBESTOS/LEAD BASED PAINT:

No asbestos is present in the areas that will be disturbed by this project. Refer to “Attachment 05 Ltd. Asb Survey Report 03-18-25”

DEBRIS HAULING AND DISPOSAL:

Contractor shall use an approved hauling route to prevent interference with base operations. In order to prevent problems with traffic, noise, wear and tear on roads, or other problems having the potential to adversely affect health, safety, or the environment, the government reserves the right to regulate routes, intervals, delivery points, and times for hauling.

All debris hauled by the contractor shall be enclosed to prevent leaking, spilling, or blowing. The Contractor shall ensure all debris or dirt is promptly removed from any transportation route if such debris is spilled, blown, or leaked from hauling equipment and vehicles. The contractor shall remove all dirt and mud caused by tracks of hauling equipment within one hour of notification by the Government. All demolition debris collected by the contractor shall be housed dumpsters and covered at all times and disposed of in an authorized landfill or transfer station. No disposal or burning is allowed on base. The contractor shall provide the government inspector with an electronic copy of each dump receipt on the following work day by 0800 with the daily report.

DAILY REPORTS:

The contractor shall provide the government with an electronic copy of each dump receipt along with the daily report by 0800 the following work day. All daily reports will be submitted in RAKEN format and shall include pictures of work performed for each day. Daily reports shall be submitted in .pdf with report number and date for the file name (ex. 001 may 2 2022).

Contractors pricing shall take into account all updated code requirements.

END OF STATEMENT OF WORK