Attachment 01 - SOW VLSB 24-0033_12_23_25.pdf

DESIGN/BUILD

Statement Of Work for Various Roof Repairs B1601, B1822, B1693, B160

23 December 2025

Project: VLSB 24-0033

Scope of Work:

The Design Build Contractor shall provide all personnel, equipment, supplies, facilities, transportation, tools, materials, supervision, and other items and non-personal services necessary to design and renovate the various roofs at buildings B1601, B1822, B1693 & B160.

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 Unified Facilities Criteria (UFC), Unified Facilities Guide Specifications (UFGS) and the Shaw AFB Design and Construction Standards. Additional information is included in the following attachments that must be reviewed:

A. B1601 As-builts B. B1601 Roof CAR_Year 2022 C. B1601 Site image with Callouts D. B1601 Roof Asbestos Survey Report 2025 E. B1822 As-builts F. B1822 Lightning Protection As-builts G. B1822 Roof CAR_Year 2022 H. B1822 Roof Asbestos Survey 2025 I. B1693 Site Image with Callouts J. B1693 Roof CAR_Year 2022 K. B160 Site Image with Callouts L. B160 Roof CAR_Year 2022 M. Attachment Modified Bituminous Roof System Specification

BASE BID

(CLIN 0001):

B1601 HQ Group

The building has an existing Built-up Membrane Roof System. All roof sections of the building will be removed and replaced with a Modified Bituminous Roof System in accordance with attachment – “Modified Bituminous Roof System Specification”. Building B1601 consists of three (3) roof sections labeled A through C; see attachment “B1601 Roof CAR_Year 2022” for section identification.

The existing composition of those sections and approximate areas are as follows:

Roof A – 3,322 SF built-up membrane (existing) Roof C – 2,570 SF built-up membrane (existing) Roof D – 3,996 SF built-up membrane (existing)

B1601 ROOF REPAIR

• Asbestos Abatement. Roof Section’s A, C & D combined has approximately 310 linear feet of base flashing material which contains asbestos material and must be abated. See attachment “D_ B1601 Roof Asbestos Survey Report 2025” for exact locations and additional details pertaining to asbestos abatement requirements.

• Demolish existing built-up roof and insulation down to the deck, 3 roof sections, approximately 9,888 sf total.

• Remove antennas and provide antenna bracket per UFC. Coordinate with COR prior to removal and replacement.

• Replace 10% of metal decking. Note: roof “A” has a concrete roof deck, and no replacement is required. See attachment “B1601 Asbuilts”.

• Demolish existing gutters and downspouts.

• On east side of building, the existing underground roof drain leaders are to remain.

Clean and jet leaders from downspouts to catch basins.

• Provide temporary roof in accordance with commercial standard

• New roofing system must include an air-tight roof-to-wall connection. All roof penetrations and curbs must be air-tight to meet manufacturer standards and warranty requirements.

• Minimize roof penetrations. Install new flashing and appropriately sized curbs for all roof penetrations.

• Install new R-25 polyisocyanurate board insulation.

• Install modified bituminous roof system for all roof sections in accordance with attachment “Modified Bituminous Roof System Specification”.

• Replace gutters and downspouts on both sides of building. On east side of bldg., tie downspouts into existing underground roof drain leaders. On west side of bldg., install new downspout adapters, new underground pvc roof drain leaders, and connect to existing catch basins.

• Remove three existing trees on west side of building and one existing tree on northeast corner of building. Remove the stumps completely (grinding is not acceptable). The holes shall be filled/compacted with sand clay. Install a minimum of 6” of topsoil and install centipede sod. Protect existing shrubbery.

• See attachment “C_B1601 Site image with Callouts” for more information

(CLIN 0002):

B1822 Munitions Storage

The building has an existing Thermoset, Single Ply, Rubber Roof System. All roof section of the building will be removed and replaced with a Modified Bituminous Roof System in accordance with attachment – “Modified Bituminous Roof System Specification”. Building B1822 consists of one (1) roof section labeled A; see attachment “B1822 Roof CAR_Year 2022” for section identification.

The existing composition of section A and approximate area are 1,231 SF Thermoset, Single Ply – Rubber (existing)

B1822 ROOF REPAIR

• No asbestos is present in roofing materials. See attachment “H_B1822 Roof Asbestos Survey 2025”.

• Test existing lightning protection system (LPS) to provide a recorded baseline.

All work on LPS shall comply with UFC 3-575-01.

• Remove and store the LPS from the roof appropriately and preserve for reinstallation after construction of roof is completed.

• Demolish existing built-up roof, ridge vent, and insulation down to the deck, approximately 1,231 sf total.

• Replace 10% of metal decking.

• Install new R-25 polyisocyanurate board insulation.

• Install modified bituminous roof system in accordance with attachment “Modified

Bituminous Roof System Specification”.

• Install new continuous gravity ridge vent comparable to existing

• Reinstall LPS and provide as-builts and re-certification of entire LPS in accordance with UFC 3-575-01. Per the UFC, “Provide certification from a commercial third-party inspection entity whose sole work is lightning protection, stating that the lightning protection system complies with NFPA 780. Third party inspection entity cannot be the system installer or the system designer.”

(CLIN 0003):

B1693 Jet Engine Maintenance

The building has an existing Structural Panel Metal Roofing System. All roof section of the building will be recoated. Building B1693 consists of one (1) roof section labeled A;

see attachment “B1693 Roof CAR_Year 2022” for section identification.

The existing composition of section A and approximate area are 2,418 SF Structural Panel Metal Roofing

B1693 ROOF REPAIR

• Replace 4 roof penetration boots prior to coating the roof.

• Remove existing patch material as noted on “C_B1693 Site image with Callouts”.

Clean surface with industry standard cleaner and install a 3-course repair with liquid flashing material and polyester fabric. These two areas are noted as Defect Groups 1 & 2 in the attached roof Condition Assessment Report (Attachment “B1693 Roof CAR 2022”). Defect #1 is approximately 36 sf and Defect #2 is approximately 125 sf.

• Pressure wash the existing roof and apply a primer for optimal adhesion of coating.

• Apply a minimum of two coats of elastomeric silicone rubber coating over roof.

• Final film thickness shall be a minimum 26 dry mils. After drying, test film thickness. Provide results

• See attachment “C_B1693 Site image with Callouts” for more information

(CLIN 0004):

B160 Comm Squadron Facility

The building has an existing Structural Panel Metal Roofing System. Building B160 consists of one (1) roof section labeled A; see attachment “B160 Roof CAR_Year 2022” for section identification.

B160 ROOF REPAIR

• Clean and repair internal gutter system and coat part of the existing metal roof.

• Clean and pressure wash the existing internal gutters and part of the metal roof in preparation for coating, as shown on the attachment “C_B160 Site image with Callouts”.

• Clean all existing downspouts.

• Ensure ends of standing seams are plugged

• Apply a primer for optimal adhesion of coating. Apply primer to gutter and 3 feet onto metal roof.

• Apply a minimum of two coats of elastomeric silicone rubber coating over gutters and 3 feet onto metal roof.

• Final film thickness shall be a minimum 26 dry mils. After drying, test film thickness.

Provide results

• See attachment “C_B160 Site image with Callouts” for more information

Design: The Government will require a 65%, and 95% design to be submitted. These should be submitted electronically as .dwg and .pdf. Hard copies of each submittal shall include (1) 24x36 and (1) half size set.

The first material submittal from the contractor shall be a submittal registry on Submittal Schedule Form.

For Each Design: The contractor shall provide design documents to include a 65%, 95% design, and as-builts.

• The design shall accurately represent the existing conditions for all trades involved except for finishes.

• No specifications are required. All products/materials shall meet the attached specifications, additional specifications shall be on the drawings.

• The government requires 14 days for review

• Total Design time 91 calendar days

The construction schedule shall be as follows:

• Construction: 125 calendar days to include:

o Prepare and submit close-out documents o Government review of close-out documents

Total contract time will be 216 calendar days.

A “Notice to Proceed” (NTP) will be issued for the Design Phase and a separate NTP will be issued for the Construction Phase.

General Design and 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.

• The Contractor shall show all calculations, to include wind pressure/wind zones, on the drawings in lieu of a separate document, except where specifically allowed by the Shaw AFB Design Engineer.

• 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.

• The contractor shall include make, model number and inherent operational characteristics on the drawings for all 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 unacceptable and returned to the Contractor for correction and resubmission.

• Ensure that any demolition, utility cut and capping, and debris removal service performed at Shaw AFB, South Carolina is 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 to the government.

Warranty:

• Contractor shall furnish a one-year Contractor’s warranty against defects in material, workmanship, and watertightness, starting on the beneficial occupancy date.

• The roofs shall be designed and specified with a Manufacturer’s warranty that meets the following minimum requirements:

o Has “no dollar limit”.

o Covers full system watertightness.

o Is from a single source manufacturer.

o Has a minimum duration of 20 years.

• Manufacturers’ warranties that require periodic inspections or repairs at the Governments’ expense to maintain the warranty are not permitted. All roof curbs and penetration flashings integrated into the roof system will be covered under the warranty. No Dollar Limit means there is no cap on what the manufacturer must pay to bring the roof back to a watertight condition. This warranty is issued by the manufacturer and covers both labor and materials. The roofing contractor may have responsibility for workmanship issues the first five years of a warranty.

However, with a No Dollar Limit Warranty, if a contractor goes out of business during that time the material manufacturer must automatically pick up the responsibility.

• The warranty must state that:

o If within the warranty period the roof system, as installed for its intended use in the normal climatic and environmental conditions of the facility, becomes non-watertight, shows evidence of moisture intrusion within the assembly, splits, tears, separates at the seams, or shows evidence of excessive weathering due to defective materials or installation workmanship, the repair or replacement of the defective and damaged materials of the roof system assembly and correction of defective workmanship must be the responsibility of the roof membrane manufacturer. The roof membrane manufacturer is responsible for all costs associated with the repair or replacement work.

o When the manufacturer or his approved applicator fail to perform the repairs within 72 hours of notification, emergency temporary repairs performed by others does not void the warranty.

o Damage to the roofing system caused by sustained winds having a velocity of 100 mph or less is covered by the warranty.

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.

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

• General Project Notes: 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 the job site and surrounding area. 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 material that could be discontinued shall be on-site, prior to starting project so there will be no difference in color.

• Where specific part numbers or manufacturers are referenced, it shall be understood that the contractor may use an approved equal.

End of Statement of Work

Project: VLSB 24-0033