Attachment 1 - SOW.pdf

Repair Entrance B922

VLSB 24-0060

STATEMENT OF WORK

FOR

REPAIR Entrance B922

13 MAY 24

PROJECT: VLSB 24-0060

SCOPE OF WORK:

This is a Design/Build project to repair the entrance of the Carolina Skies Club (B922) across the intersection of Mitchell Streat and Parkinson Street. The existing canopy will be demolished in its entirety and a new canopy will be installed.

BASE BID (CLIN 0001):

Building:

• Remove and dispose of the existing canopy in its entirety to include columns and foundation.

• Remove handrails and lighting fixtures below the canopy footprint.

• Remove sloped metal façade at the main entrance.

• Remove carpet and replace with Stonehard UR (color: to be determined), or approved equal. Follow the manufacturers recommendation for the preparation of the concrete.

• The contractor shall cut the existing slab and demo landscaping as needed to install columns (color: Flat Neutral Grey FS # 36270), foundation, downspouts, and repair with like material.

• Columns shall have the capacity to resist impact. The column shall be painted to match the canopy (color: Gunship Gray FS # 36118), the shaft shall be painted Flat Neutral Grey FS # 36270 and the capital shall match the metal wall panels (color: Flat Neutral Grey FS # 36270) or approved equal.

• Install a pre-engineered metal canopy (minimum 22 gauge) with gutters and downspouts on the existing concrete slab of B922 main entrance.

• Design canopy with internal gutter (not visible from the exterior), provide internal downspouts (not visible from the exterior) and connect to existing 15” RCP underground storm line.

• Attach metal canopy to new metal façade.

• Install new metal wall panels comparable to Centria (color: to be determined) to replace existing facade.

• Install handrails to meet the standards under UFC 4-010-01 “DoD Minimum Antiterrorism Standards for Buildings” and Architectural Barriers Act (ABA).

CANOPY METAL ROOF SYSTEM (HYDROKINETIC):

Where a metal roof is required in this contract, it shall meet the requirements for a hydrokinetic, metal canopy system:

• Installation of the metal roof shall include gutters, downspouts and splashblocks.

• Color: Gunship Gray (FS # 36118) or approved equal.

• Install mechanically seamed panels between 12 inches and 18 inches wide.

Meet the requirements of the listed references with special attention to the following:

CANOPY WARRANTY

The canopy shall be designed and specified with a warranty that meets the following minimum requirements:

• Has “no dollar limit”;

• Covers full system water-tightness:

• Is from the contractor;

• Has a minimum duration of 5 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 contractor must pay to bring the roof back to a watertight condition. This warranty is issued by the contractor and covers both labor and materials.

The canopy warranty shall state that:

• 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 canopy system assembly and correction of defective workmanship must be the responsibility of the roof membrane manufacturer. The contractor is responsible for all costs associated with the repair or replacement work.

• 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.

• Damage to the canopy caused by sustained winds having a velocity of 100 mph or less is covered by the warranty.

Electrical:

• All lighting shall be LED lighting.

• Install outdoor lighting controlled by a daylight sensor, to include spotlights in canopy soffit, lighting strips beneath handrails and above column crowns to meet the requirements of UFC 3-530-01 Interior and Exterior Lighting Systems and Controls (provide illumination statistics to verify proposed illumination meets UFC requirement).

• Reuse electrical conduit for new circuits and pull new conductors from panel box for lights and outlet.

• Install an exterior lighting switch and 20A metal GFCI protected outlets under canopy.

• Conduits shall be internal or out of sight and painted to match structural members.

END OF BASE BID PROPOSAL______________________________________

For purposes of evaluation, only the base bid proposal will be used for determining the lowest price proposals.

In addition to the BASE BID proposal, please provide pricing for the following options.

(CLIN 0002):

Accessibility Ramp:

• Remove masonry retaining wall as necessary.

• Construct accessibility ramp with a light broom finish, to meet the standards under UFC 4-810-01 “Accessible Design” and Architectural Barriers Act (ABA).

• Construct new masonry retaining wall as necessary.

• Install handrails to meet the standards under UFC 4-010-01 “DoD Minimum

Antiterrorism Standards for Buildings” and Architectural Barriers Act (ABA).

Basis of design shall be architectural drawings.

• Grade disturbed perimeter area and ensure positive drainage away from structure.

• All lighting shall be LED lighting.

• Basis of design for light fixtures shall be Alcon Recessed 9607.

• Install outdoor recessed lighting, controlled by a daylight sensor, to meet the requirements of UFC 3-530-01 Interior and Exterior Lighting Systems and

Controls (provide illumination statistics to verify proposed illumination meets UFC requirement).

• Pull circuit from panel box for lights.

• Install a lighting switch.

• Conduits shall be out of sight.

END OF OPTION BASE BID PROPOSAL______________ ________________

The following sections are applicable to the base bid and bid option.

DESIGN:

The contractor shall provide design documents to include a 35%, 65%, 95% design and as-builts. These should be submitted electronically as .dwg and .pdf. Hard copies of each submittal shall include (1) 24x36 and (1) half size set.

• The design shall accurately represent the existing conditions for all trades involved with the exception of finishes.

• No specifications are required. All products/materials may be specified on the drawings.

• No Furniture, Fixtures and Equipment (FF&E) plans shall be required.

Design Minimum submittal requirements 65% Submitted shall include, but not be limited to:

1. Initial DD Form 1354.

2. Demolition plans

3. All finish proposed schedules to include specifications on the finish schedule.

4. Major construction/finish details.

5. All electrical equipment layout location and details. Service sizing and major electrical equipment shall be shown at this time.

Layouts for any new receptacles or updated receptacles.

6. Any design, calculations or equipment submittals deemed necessary by the Contractor to allow construction to begin.

7. Any items deemed necessary by the Contractor to allow for the continuation of the design.

95% Submittals shall include, but not be limited to:

1. All non-load bearing construction including details.

2. All finishes and covers. This shall include a color board showing all previously selected and proposed colors for the facility. Color board shall consist of the arranged, mounted and labeled color samples on a ¼” foam board.

3. Any and all remaining design, calculations or submittals that are necessary to provide a complete and constructible design.

100% Provide after construction completion (all will include one bound copy and an electronic copy):

1. Provide three bound hard copies of each O&M manual by discipline (Electrical, Structural, etc.)

2. Completed DD Form 1354, including all costs and quantity breakouts.

3. All design & construction documents including all as-built drawings, field modifications and design corrections made during the process of construction. All drawings shall meet the Shaw AFB design standards and be in AutoCAD V2017 or later format.

All specifications shall be in Microsoft Word doc file format.

Submittals shall be provided on a 5¼” CD-R.

4. All utilities shall be surveyed and point files provided with the points for GIS input.

The design schedule anticipated to be as follows:

i. Shop drawings – 6 weeks after NTP is issued ii.Shop Drawings - 2 weeks for Government review from receipt of 65% design

Contract performance for each phase will start after the issuance of a NTP for that particular phase.

The government provided a 35% solution. Contractor to work with canopy supplier to develop final design, foundations and structural details shall be provided after canopy shop drawings are developed, stamped and sealed by an engineer.

Contractor to work with lighting supplier to ensure adequate lumens are provided for the final design. Contractor shall work with civil engineering squadron electric component, to determine the best location for power distribution.

Ensure downspouts and gutters are properly sized to remove water from entry area.

Show all underground connections to existing 15” RCP on As Built.

Contractor shall provide materials (hard samples only) and shop drawings for handrails, concrete ramp and electrical system.

Upon award, a pre-construction meeting shall be held.

Prior to construction, the contractor shall provide the canopy shop drawings for Government review. Upon approval, the contractor shall proceed with foundation designs, to be submitted for review.

GENERAL DESIGN AND CONSTRUCTION NOTES:

1. 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.

2. 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.

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

4. The Contractor shall show all calculations on the drawings in lieu of a separate document, except where specifically allowed by the Shaw AFB Design Engineer.

5. 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.

6. 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.

7. 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 Contract 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.

8. 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.

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

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 project inspector as one submittal 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 2013 edition, PDF file) 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 Government Inspector two (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. The contractor shall coordinate utility outages with the Civil Engineering Squadron (CE) service call and the user.

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.

END OF STATEMENT OF WORK

PROJECT: VLSB 24-0060