SOW_-_KYJM_179040-20190911_Revised_.pdf

STATEMENT OF WORK

Version 4.1

KYJM 179040 Repair Water Damage, Hurricane Irma

Revised - SEP 11 – 2019

GENERAL: The work covered by this contract consists of, but is not limited to, the furnishing of all plant, labor, services, tools, materials, equipment, transportation, supervision and all miscellaneous requirements needed to perform all operations in conjunction with the effort to accomplish the Scope of Work below. All work shall be done in conformance with applicable sections of the attached Environmental Protection Specification, the project specifications, project drawings, Federal, State and Miami-Dade Department of Environmental Management (DERM) codes and regulations, and OSHA requirements. The term, Contractor, shall be interpreted to mean the prime contractor and all its subcontractors. The term, Contracting Officer, shall mean the Contracting Officer and/or designated representatives. The prime contractor shall maintain project management and site supervise at least 50% or more of sub-contractor work. There shall be at least one English speaking supervisor at the work site while work is being performed. The contractor shall limit his work and forces under his control to those areas of work as defined by the contract document.

SCOPE OF WORK

1. SITE LOCATION: Homestead Air Reserve Base (HARB), Florida.

2. DEMOLITION: Perform demolition as stated in paragraph 3.1-3.6. Some of the surfaces described or as specified herein have been damaged by water due to hurricane Irma, mold might be present. Contractor shall be responsible for the disposal and recycling of demolished materials in accordance with the SOW and HARB environmental requirements. Demolish existing flooring carpet and vinyl tiles, damaged gypsum surfaces, fluorescent light fixtures, wall A/C’s and other surfaces/materials.

2.1 Asbestos may be present on building 160 ceiling and floor tiles. The contractor shall stop work immediately and notify the Contracting Officer, the inspector/engineer, and Environmental Flight if he encounters any presence of asbestos-containing material.

2.2 The contractor shall remove from site and dispose of all trash, debris, and construction materials due to construction or demolition prior to completion of work. The contractor shall leave the site in a condition equal or better than it was before commencement of work on this contract.

2.3 The contractor shall ensure that trash and debris are not blown or spread on or off site during performance of the work.

3. INSTALLATION: Materials and installation shall be warranted by contractor for 1 year after project completion. Submit a sample and/or specifications of flooring (tile, carpet), ceiling tiles, insulation, lights, wall A/C, canopy and roofing material, etc… at least 14 days prior to prior to purchase and/or installation for approval. All repairs to be completed shall have the same materials, function, color, texture, dimensions, and quality as existing conditions. The government shall reserve the right to demand repairs re-finished if those repairs do not match existing.

The contractor shall comply with HARB standards, UFC’s, EPA, Florida building code, Miami-Dade building code, and other applicable codes and standards. This document establishes the minimum acceptable requirements at HARB.

Furnished carpet must comply with governing regulations; including, but not limited to:

HARB Carpet Standards, EPA 340/1-90/018; EPA AP-42; 40 CFR 61-SUBPART M;

ASSE/SAFE A10.6 40 CFR 247; UFGS-02 42 51, UFC 3-120-10. Contractor will comply with the “Specifiers Guide for Carpet Installation” as prepared under the direction of the Installation Subcommittee of the Carpet and Rug Institute. All items shall be installed in accordance with the manufacturer’s installation instructions unless the specifications, drawings, contract clauses, schedule, attachments, manufacturer’s requirements, and other contract documents are more stringent. The most stringent requirement shall be met at no additional cost to the Government. If meeting the more stringent requirement will void the manufacturer’s warranty the contractor shall notify the Contracting Officer and the inspector/engineer prior to voiding the warranty. All carpeting must be recyclable and have open cell backing that wicks and dissipates moisture up to 10 lbs/sy.

Provide manufacturer’s best quality paint material of various coating types for the proposed condition. Paint material containers not displaying the manufacturer’s product identification are not acceptable. All paints and associated material are to be single-sourced. Block fillers, primers and undercoat products for each coating system are to be obtained from the same manufacturer. Materials shall be ready mixed except for field-catalyzed coatings. Field tinting of materials is not acceptable. Accessory materials, such as putty, spackle, thinners, reducers and shellacs shall be of the highest quality and fully compatible with each other and with primary coating materials.

Acoustical ceiling tiles shall conform to EPA guidelines and ASTM E 1264. Acoustical products shall be Class A rated.

Coordinate with the contracting officer a work-phasing plan for those areas affected during the construction process in order to minimize the impact on the facilities operations. Some of the facilities are under 24 hours operations.

Instructions for mold remediation if present:

1. Contractor shall be responsible for removing equipment and supplies as described specifically in this scope of work.

2. Mold remediation shall be completed in a manner consistent with industry standard practices using materials that are specifically intended by the manufacturer to be used for mold treatment on the surface being treated. All surfaces within areas to have remediation performed shall be treated in a manner consistent with industry standard practices using materials that are specifically intended by the manufacturer to be used to prevent further mold growth. All cleaning agents and processes shall use antifungal and antimicrobial treatments to eliminate mold colonies and to help prevent new colonies from forming. All construction materials applied shall be of a quality specifically intended by the manufacturer to prevent further mold growth, i.e. “mold resistant”, where applicable and available.

All priming paint used shall be mold killing type and topcoat paint shall be mold resistant. Final building and rooms shall be warranted from mold regrowth, peeling, flaking, discoloration, or any other problems by the contractor to a period of 1 year from project completion. Submittals of all cleaning agents and coating agents shall be provided to the government at least 7 days prior to the application of such chemicals and coatings.

3. Mold remediation shall be performed using safety equipment consistent with industry standard practices with personal protective equipment that is specifically intended by the manufacturer to protect the worker while performing mold remediation. Contractor shall submit a remediation safety plan to the government ensuring a safe working environment prior to commencement of work.

4. Mold remediation shall be performed by personnel trained and experienced with this type of work. Where industry standards require certifications for mold remediation, Contractor shall provide certifications to government before commencing work.

5. After all evidence of mold is removed and affected surfaces have been repainted in all rooms where mold was present, all surfaces shall be cleaned with mold destroying chemicals to remove any presence of mold and prevent mold reoccurrence. Floor, ceiling, walls, light fixtures, etc… shall be treated. Mold-bearing materials to be demolished shall be immediately packaged in plastic upon removal. All cleaning of surfaces and carpet is to occur after all evidence of mold has been removed from the space.

6. Contractor shall provide a 1-week notice to the government prior to any action or approval required from the government.

7. Contractor shall perform all work in a manner consistent with base requirements for safety of government and contractor personnel. The government reserves the right to halt construction in the event that an unsafe condition, as defined by the government, exists.

8. Fire protection devices must be covered during cleaning. Safety data sheets for all potentially hazardous and flammable chemicals must be provided and HARB Safety, Bioenvironmental, and Fire Protection must be notified. AF Form 592 must be completed and HARB Fire Protection must be notified prior to any brazing or welding operations. On-site construction manager must attend the initial kick-off meeting for more safety, health, and fire requirements.

Action Note

Remediation of mold contaminated rooms

All finished surfaces shall be remediated 12” beyond the limit of any appearing mold contamination. New mold killing primer and mold resistant paint applied at any finished surface locations of any residual mold discoloration after cleaning stages.

Room fogging to destroy mold and spores, Provide mold killing fogging using materials and methods proven to destroy mold spores within spaces.

HEPA filtration Provide HEPA level filtration to scour air within spaces during remediation. Filter overnight after all remediation is complete.

HVAC evaporator coils cleaning

HVAC evaporator coils shall be cleaned in a manner to ensure destruction of all mold and mold causing spores

Certified Inspection

All spaces that receive mold remediation shall be inspected by a certified mold expert that bears respected industry credentials, such as CIH (Certified Industrial Hygienist) or CIEC (Council-certified Indoor Environmental Consultant). Government shall receive the results of these inspections.

Perform work as described below and as shown on attached drawings.

3.1. Building 160: Rooms: 6B,8A, South hall way, South entrance, South east A/C room and miscellaneous locations as shown on attached drawing.

3.1.1 Move all equipment and supplies (mainly office furniture) in and out as necessary to complete remediation.

3.1.2 Repair drywall

3.1.1. Primer and paint entire room where repair work is done. Match existing color.

Paint entire wall where patch or replacement work has disrupted existing finish.

Terminate new paint at interior corner of adjacent wall/room that has not been affected by the scope of work.

3.1.3 Replace all ceiling tiles and carpet in rooms. Match existing pattern and color.

3.1.4 Place equipment in original locations after completion of work.

3.2. Building 164: Outdoor Recreation area.

3.2.1. Move all equipment and supplies (mainly office furniture) in and out as necessary to complete repair.

3.2.2. Provide all new flooring in the highlighted area, excluding: (rest rooms and mechanical room). Flooring shall be porcelain ceramic commercial tile, non-slip, high traffic with a durable, easy to clean surface, size and color to be chosen by a HARB representative. The porcelain ceramic tile shall conform to ANSI A137.1 heavy grade only. All floor tile must be matt finish slip resistant with COF of 0.6 or better. Grout 1/8 inches between tiles. Urethane grout color is to coordinate with the tile color and have inherent sealer. The porcelain ceramic tile base to be 4”.

HARB retains right to final decision.

3.2.3. Primer and paint entire exterior of building 164. Match existing color.

3.3. Building 4068:

3.3.1. Remediate mold in entire facility. Contractor shall follow Instructions stated at section 3 of this SOW titled: Instructions for mold remediation.

3.3.2. Repair / complete remediation.

3.3.3. Demolish ceiling tile, ceiling insulation, all wall/window A/C units (AC-1 and AC-

2), bathroom partitions and accessories, and flooring tile in entire building.

3.3.4. Re-tile entire facility floor tile including using similar commercial materials as existing in building. Selection of floor tile to be durable commercial grade. Provide new floor baseboard rubber trim. Provide color and pattern as existing. Resilient Tile shall be 20 mil wear layer thickness, overall thickness of 1/8-inch, Luxury Vinyl Tile (LVT), standard colors. Use low-VOC adhesive. Base to be 4” or 6” high rubber base. Customer retains right to final decision.

3.3.5. Replace all ceiling insulation and ceiling tiles. Match existing ceiling tile pattern and color

3.3.6. Replace damaged fluorescent light fixtures. Match existing

3.3.7. Replace wall/ window A/C units (AC-1 and AC-2) with the same materials, function, dimensions, and quality as existing, matching the original design criteria.

Integrated factory heaters shall be provided. Filters shall be removable with T-handles or other means without the use of tools. Provide new plenum box and external insulation. Unless otherwise indicated or directed, new units shall have an "Energy Star Qualified Product" or a "FEMP Designated Product" Certification where applicable, and exceed Florida Energy Efficiency Code minimums by a minimum of 10%:WINDOW / WALL UNIT SEER >11.7

3.3.8. Replace all toilet exhaust fans. Replace exhaust fan with new direct-drive in-line fan except that the new flow rate shall be 50 CFM per toilet at 0.375 in-w.g.

120/1/60. Toilet exhaust fans shall be interlocked to light switches or dedicated occupancy sensors. Fans or ducts shall include a backdraft damper.

3.3.9. Prime and paint the whole interior of the building including bathrooms, and utility/communications room. Match existing color.

3.3.10. Replace bathroom stalls and accessories with the same materials, function, dimensions, and quality as existing, matching the original design criteria.

3.3.11. Repair by replacement of roof…

a) Contractor shall design and install new standing seam metal roof following all applicable UFC, Florida Building Codes and Miami Dade Code.

b) The roof slope shall be from 1:12 to 2:12 slope.

c) The new roof shall be IAW HARB Roofing Section 07 41 13 Metal Roof

Panels and Section 07 60 00 Flashing and Sheet Metal. Roof shall be designed as per ASCE 7-10, IBC 2015, UFC 3-110-03, & the Miami Dade Code for High Velocity Wind Zones. All design shall be done by a Professional Engineer who derives the majority of their income from roofing design. Design analysis shall include roof uplift calculation, hydraulic calculations, wind zones, attachment of system layers, flashing details, and any structural damage identified. Design R value for the composite roof system is R=30.

d) Contractor shall submit framing components to show sizes, thicknesses, layout, material designations, methods of installation, and accessories. Contractor shall submit metal framing calculations to verify sizes, gages, and spacing of members and connections. The submittal shall include methods and practices used in installation. The submittal shall include the roof plan, installation details and phasing plan for execution of the project. The roof design shall have the seal of the Professional Engineer as well as manufacturer certification that the roof as designed will be warranted by the manufacture at the completion of construction. All structural drawings shall be signed and sealed by a Florida-registered P.E. Provide structural calculations during the 65% design submittal.

e) Wind loads shall be calculated IAW ASCE/SEI 7-10 and the latest edition of the Florida Building Code for High Velocity Wind Zones.

f) Contractor shall provide a design submittal for review within 30 days of the initial scoping site visit. The roof system, including the insulation, shall 7101109have a current Miami-Dade Notice of Acceptance (NOA) and be installed in a manner recommended by the NOA for the roof insulation requirements and building deck that meets or exceeds the uplift requirements specified herein. For conflicts between the NOA and these specifications, the NOA shall rule. Non-rated systems are prohibited. Ballasted systems are prohibited. The complete roof covering assembly, including insulation, shall be capable of withstanding an uplift pressure provided by the government, or if not provided, calculated by ASCE-7 using a minimum wind speed of 150 mph, exposure category C, but in no place shall be less than 150 psf.

g) Exterior roof panel color shall be Medium Bronze. Interior roofing panel color shall be a manufacturer-standard light color. Gutters shall be used and all panel edges shall be appropriately terminated in matching metal trim.

h) Any structural members with an enclosed profile (rectangular, circular, etc.)

shall be either galvanized as specified herein or coated on the interior in heavy bituminous paint or alternate rust-prevention means submitted for approval.

i) All steel sheet members shall be ASTM A 653 galvanized to a minimum of G120 thickness.

j) Except where stainless steel may be used, all hardware shall be galvanized in accordance with ASTM A 153. Provide cold-galvanizing touch-up in the field of all tooled surfaces in accordance with ASTM A 780.

k) Zinc-plated metal is prohibited in all forms.

l) Repairs to concrete deck shall be designed and accomplished in accordance with established engineering codes and practices.

m) Insulation installed as components of the roofing systems shall have a minimum R value of 30.

n) Work shall conform with the requirements of UFC 3-110-03 Roofing, sections of the Unified Facilities Guide Specifications that are applicable, and applicable sections of the National Roofing Contractors Association (NRCA) Roofing and Waterproofing Manual, 5th Edition. The Contractor shall provide temporary roofing/cover during the performance of work to ensure that facilities are protected from water infiltration due to rainfall. All work shall be performed in a manner that protects the personnel inside the building from falling debris at all times.

o) New roof warranty shall be a 20 year single source No-Dollar-Limit weather tightness system warranty that covers the roof up to the required design wind speeds. A minimum of 3 inspections shall be performed by the roofing manufacturer and a copy of the report prior to close-out of the project. All manufacturer inspections and government inspection require a written request 10 days in advance.

p) Close-out CD shall include As-built drawings in Auto-Cad and PDF, copy of warranty, and final inspection report.

3.4. Building 248: Rooms 104, 105, and 106 as shown on attached drawing

3.4.1. Repair drywall / complete remediation.

3.4.2. Primer and paint entire room where repair work is done. Match existing color.

Paint entire room where patch or replacement work has disrupted existing finish.

Terminate new paint at interior corner of adjacent wall/room that has not been affected by the scope of work.

3.4.3. Replace ceiling tiles that have water damage as necessary. Match existing pattern and color.

3.4.4. Seal glass window (room 105) as necessary on the exterior and interior with a window sealant. Work shall include any necessary sheet metal flashing, sealants, finishing and everything else needed to result in completely operational and finished windows. Window joints shall be caulked with ASTM C 920, Type S or M, Grade NS, Class 12.5 or better, select a color matching window frames for all beads in contact with the windows and a color matching an adjacent surface otherwise.

3.5. Building 706: Multiple rooms and corridors as shown on attached drawing

3.5.1. Repair drywall / complete remediation.

3.5.2. Primer and paint entire room where repair work is done. Match existing colors.

customer retains right to final decision. Paint entire room where patch or replacement work has disrupted existing finish. Terminate new paint at interior corner of adjacent wall/room that has not been affected by the scope of work.

3.5.3. Replace ceiling tiles that have water damage. Match existing pattern and color

3.5.4. Replace damaged ceiling fluorescent light fixtures that have water damage. Match existing fixture and color

3.5.5. Replace water damaged carpet in rooms. Match existing pattern and color.

Customer retains right to final decision.

3.5.6. Replace damaged floor vinyl tiles in the kitchen corridor/ vending area. Match existing pattern and color

3.5.7. Replace damaged glass in lobby entrance area (room1100 and 2000). Match existing glass type. Seal all glass windows as necessary on the exterior and interior with a window sealant. Work shall include any necessary sheet metal flashing, sealants, finishing and everything else needed to result in completely operational and finished windows. Window joints shall be caulked with ASTM C 920, Type S or M, Grade NS, Class 12.5 or better, select a color matching window frames for all beads in contact with the windows and a color matching an adjacent surface otherwise.

3.6. Building 707:

3.6.1. Move all equipment and supplies (mainly office furniture) in and out as necessary to complete remediation.

3.6.2. Re-tile facility office/admin area floor tile with slip resistant porcelain floor tile using similar commercial materials. Through body color, porcelain ceramic tile shall conform to ANSI A137.1 heavy grade only. All floor tile must be matt finish slip resistant with COF of 0.6 or better. Urethane grout color is to coordinate with the tile color and have inherent sealer.

3.6.3. Seal all concrete floors at warehouse/storage area. Concrete sealer shall be a two-coat system; base coating shall be a solvent type epoxy and a 2-component aliphatic polyurethane top coat.

3.6.4. Base to be 4” or 6” high, cove type at hard flooring

3.6.5. Prime and paint the whole interior of the building including bathrooms, and utility/communications room. Match existing color.

3.6.6. Replace all ceiling tiles. Match existing pattern and color.

3.6.7. Place equipment in original locations after completion of work.

3.6.8. Replace/Install bathrooms accessories with the same materials, function, dimensions, and quality as existing, matching the original design criteria to include toilets, urinal, faucets and other accessories. Fabricate all solid surfacing, solid polymer vanity top components from 1/2 inch thick material. Provide complete counter tops with 4 inch high splashes.

3.6.9. Replace all toilet exhaust fans. Replace exhaust fan with new direct-drive in-line fan except that the new flow rate shall be 50 CFM per toilet at 0.375 in-w.g.

120/1/60. Toilet exhaust fans shall be interlocked to light switches or dedicated occupancy sensors. Fans or ducts shall include a backdraft damper.

3.6.10. Re-tile bathroom tile. Floor tile shall be slip resistant porcelain floor tile using similar commercial materials. Through body color, porcelain ceramic tile shall conform to ANSI A137.1 heavy grade only. All floor tile must be matt finish slip resistant with COF of 0.6 or better. Urethane grout color is to coordinate with the tile color and have inherent sealer.

3.6.11. Repair by replacing break area cabinets, counters and accessories. Replace cabinets and accessories with the same materials, function, dimensions, and quality as existing, matching the original design criteria. Fabricate all solid surfacing, solid polymer counter top and vanity top components from 1/2 inch thick material.

Provide complete counter tops with 4 inch high splashes. Attach 2 inch wide reinforcing strip of polymer material under each horizontal counter top seam.

Provide sample that includes at least one seam and retain approved sample as standard for this work.

3.6.12. Replace weather/water seal at the two roll up garage doors.

3.6.13. Remove damaged window seal and window vent/louver at the garage/storage area. Block entire opening with masonry-bloc. Concrete masonry units shall conform to ASTM C-90, TYPE 2. Mortar shall be TYPE S, grout fill for CMU units shall have a 28 day compressive strength of 2,000 psi. Finish both sides matching exterior and interior finishes.

3.6.14. Replace all exterior doors (excluding roll up doors). Remove all exterior doors entirely, including door, frame, and hardware. Prior to removal of any door hardware contractor shall confirm with government all items which shall be turned over to government. All exterior doors and frames shall be insulated hollow metal;

comply with ANSI A250.8/SDI 100 and the Miami Dade NOA (Hurricane) requirements. Doors shall be heavy duty, level 2, model 2, insulated with 18-gauge (min.) steel cladding; top edge closed flush; A60 galvannealed. Frames shall be 16-gauge (min.), with continuously welded mitered corners and seamless face joints. Doors and frames shall be constructed of hot dipped zinc coated steel sheet, complying with ASTM A653, Commercial Steel, Type B, minimum A60 coating weight; factory primed. Anchors and accessories shall be zinc coated. Frames in masonry shall have bituminous back-coating and shall be grouted solid.

3.6.15. Exterior Door Finish Hardware. Listed as fire exit hardware on labeled doors.

Hinges: ANSI/BHMA A156.1; template, full mortise, heavy weight, ball bearing, minimum size 4 1/2” x 4 1/2”, non-ferrous base metal, non-removable pins. Five-inch heavy weight hinges on doors wider than 36 inches. Minimum three on each door leaf and one additional hinge for each 30-inch on doors taller than 90 inches.

Locksets: ANSI/BHMA A156.13; series 1000, Grade 1 mortise lockset with removable core; non-ferrous base metal. (verify with Base Locksmith).

Closers: ANSI/BHMA A156.4; series C02011 or C02021, Grade 1, hydraulic, PT4D/PT4H, BF on interiors, adjustable to meet field conditions. Provide for all exterior doors.

Auxiliary Hardware: ANSI/BHMA A156.16. Provide wall or floor stops for all exterior doors that do not have overhead holder/stops. Provide other hardware as necessary for a complete installation.

Thresholds: ANSI/BHMA A156.21; non-ferrous metal. Provide at all exterior doors.

Weather Stripping: ANSI/BHMA A156.22. Provide at all exterior doors.

1.1. Building 249: Replacement damaged building/canopy

1.1.1. The canopy design shall be a multiple-segment cantilevered Gable type rising towards the interior, consisting of load bearing structural columns around the outside perimeter supporting cantilevered roof joists/space frame into the covered interior space.

1.1.2. The roof slope shall be from 1:12 to 2:12 slope.

1.1.3. The new canopy roofing shall be IAW HARB Roofing Section 07 41 13 Metal

Roof Panels and Section 07 60 00 Flashing and Sheet Metal. Exterior roof panel color shall be Medium Bronze. Interior roofing panel color shall be a manufacturer-standard light color. Gutters shall not be used but all panel edges shall be appropriately terminated in matching metal trim.

1.1.4. New roof warranty shall be a 20 year single source No-Dollar-Limit weather tightness system warranty that covers the roof up to the required design wind speeds.

1.1.5. Any structural members with an enclosed profile (rectangular, circular, etc.) shall be either galvanized as specified herein or coated on the interior in heavy bituminous paint or alternate rust-prevention means submitted for approval.

1.1.6. Where possible, all structural steel shall be ASTM A 123 hot-dipped galvanized.

All non-galvanized structural steel shall be shop primed for delivery and painted in the field a zinc-rich primer (MPI 101), epoxy intermediate coat (MPI 108) and polyurethane topcoat (MPI 72) paint system in accordance with UFGS 09 90 00 as for exterior metal structures. Colors shall be IAW the table below.

FED-STD 595C HARB EXTERIOR COLOR SCHEME:

(WHERE X=1 GLOSS, X=2 SEMI GLOSS, X=3 FLAT)

(Use Semi Gloss Unless Otherwise Directed)

SIERRA X0219 Typical Lower Bldg Faces, Walls/Columns CAMEL / BEIGE X3617 Primary Bldg Faces, Exterior Walls/Columns MEDIUM BRONZE X0095 Structural Metals, Trim, Signage SOFT WHITE X7880 / 7886 Counter Trim, Banding, Sign Lettering

1.1.7. All steel sheet members shall be ASTM A 653 galvanized to a minimum of G120 thickness.

1.1.8. Except where stainless steel may be used, all hardware shall be galvanized in accordance with ASTM A 153. Provide cold-galvanizing touch-up in the field of all tooled surfaces in accordance with ASTM A 780.

1.1.9. Zinc-plated metal is prohibited in all forms.

1.1.10. All structural drawings shall be signed and sealed by a Florida-registered P.E.

Provide structural calculations during the 65% design submittal.

1.1.11. Wind loads shall be calculated IAW ASCE/SEI 7-10 and the latest edition of the

Florida Building Code for High Velocity Wind Zones.

1.1.12. Load bearing columns may be either: (1) structural metal members bolted into reinforced concrete piers terminating no less than 6-inches above grade, or (2) reinforced concrete and/or masonry columns. Structural metal shall not be in contact with the grade. Closed-profile structural members shall be designed and built in a manner to preclude any possibility of water retention.

1.1.13. Provide all framing provisions necessary for electrical lightning protection, and any other appurtenances described herein. All such framing shall be supported by the primary structure without further ground penetrations.

1.1.14. Lightning Protection System and Grounding: Design and install a lightning protection system and grounding IAW HARB Roofing Section 26 41 01.00 10, NFPA 780 (2017), AFI 32-1065, UFC 3-575-01, MIL-HDBK-419A, AF ETL 90-

6, and UFGS 26 41 00 dated 11/13. Provide UL-certification of the installed system. The system shall use min ¾-in x 10-LF copper clad ground rods with test wells. Test wells type shall be concrete type and steel covers.

1.1.15. All ground rods, conductors, roof conductors, and down conductors shall be copper of the required size and properly installed with respect to bend radius, routing, type and spacing of mounting clamps and bonding to other parts of the LPS and to facility grounding.

1.1.16. All conduits in the sunshade area shall be plastic coated galvanized rigid conduit (GRC) using compression type couplings and connectors for coated GRC. Secure to framing shall be by means of steel galvanized clamps and galvanized fasteners.

1.1.17. Underground conduits shall either be Schedule 80 PVC or HDPE and at a minimum depth of 24-in.

1.1.18. All parts of the system shall be grounded in strict accordance with UFC, AFI and article 250 of the National Electrical Code.

1.1.19. Drawing Submittal. Drawings shall include, at minimum, civil and structural disciplines. All drawings shall be signed and sealed by a registered P.E. The manufacturer of the shade structure may provide signed and sealed structural drawings for a standard size structure. Close-out CD shall include As-built drawings in Auto-Cad and PDF, copy of warranty, and final inspection report.

2. TESTING: All spaces that receive mold remediation shall be inspected by a certified mold expert that bears respected industry credentials, such as CIH (Certified Industrial Hygienist) or CIEC (Council-certified Indoor Environmental Consultant). Contractor shall submit qualifications of the mold expert to the Government for review/approval. Government shall receive the results of these inspections.

3. PERFORMANCE PERIOD: All Contractor work shall be accomplished within 160 calendar days, including any time for submittals and shipping and handling of equipment.

4. DRAWINGS: Refer to attached drawings (eight pages).These drawings attached are for reference only. The Contractor will be required to supply Shop drawings for buildings 249, building 4068, and any other required drawings in this scope of work prior to repairs. All structural drawings shall be signed and sealed by a Florida-registered P.E.. Provide structural calculations during the 65% design submittal.

5. AS-BUILT DRAWINGS: The Contractor will be required to supply as-built drawings and/or Shop drawings for building 249 and building 4068 when the work is completed. The as-built drawings/ Shop drawings shall include two construction drawings / [two] ACAD drawings on CD / [two] hardcopy drawings on bond/vellum/bond paper of the canopy Building 249, the roof of building 4068 and any other required as-built drawings in this scope of work. The Contractor will also provide copies of any spec sheets for installed equipment. The job will not be considered completed until after these items are supplied.

6. EXISTING FACILITIES: The existing dimensions and locations of both above ground and below ground facilities shown on the applicable drawings and/or excavation permit are for approximation purposes only. Failure to verify the dimensions and locations before commencing work will be at the Contractor’s risk and shall not relieve the Contractor from accomplishing the work required by the contract at the price awarded by the government.

7. WORKING HOURS: The normal hours of work at HARB are from 0730 to 1630 hours, Monday through Friday, excluding holidays. Access to work sites may be restricted to these hours and days. All other hours shall be considered non-regular time and must be requested in writing to the Contracting Officer 72 hours in advance. Work that requires inspection during accomplishment or that prevents inspection of previous work after accomplishment during normal hours must be coordinated in advance with the Contracting Officer and associated additional costs deducted from the final payment of the contract amount.

8. NOTIFICATION RESPONSIBILITIES: The Contractor shall notify HARB/CEC, via phone or E-mail, a minimum of 24 hours in advance of: (1) initially starting work or starting work after a multi-workday pause, (2) ceasing work for a multi-workday pause, and (3) deliveries of major materials or equipment. The Contractor shall notify the Contracting Officer at least seven calendar days in advance for any government actions.

9. CONTINUED USE OF FACILITES: Surrounding buildings and utilities will continue in use during this contract. Work and work areas shall be scheduled at least 24 hours in advance of anticipated time of accomplishments. Work shall be performed in a manner to create minimum disturbance and inconvenience to personnel. Contractor’s personnel will be limited to work areas.

10. CONTRACTOR QUALIFICATIONS: Contractor personnel will possess any certifications required by federal, state and local regulations to perform the work. Copies of these certifications may be required at the discretion of the Contracting Officer Contractor shall have a minimum of five years of experience under the scope of this project and must have completed three or more similar jobs within the past five years. Contractor shall submit documentations listing location of work, point of contact at job site, brief description of the work performed.

The contractor shall ensure that all employees performing work under this contract have all applicable licenses and certification to work on the item/s in question. Supporting documentations shall be provided if requested. At any time, work performed by a non-qualified person/s may be rejected as noncompliance and may not be acceptable.

11. SITE SUPERVISOR: The job foreman or site superintendent shall be on the payroll of the contractor; shall be on site daily for the majority of sub-contractor work; and shall be conversant in English.

12. CONTRACTOR STORAGE: An on-site open and/or closed storage area for Contractor project material may be designated and set-aside by the Contracting Officer. Additional storage areas will not be provided, unless approved by the Contracting Officer. Security of the storage area and project materials shall be the responsibility of the Contractor. The Contractor shall keep the storage area neat, orderly and clear of all debris. The Contractor shall not allow trash or other debris to be scattered from his area by wind or other means.

Any open area provided to the Contractor must be surrounded by a [chain link fence / orange safety fence / other] and must be maintained in a serviceable condition at all times. All storage areas will be kept clear of weeds and trash.

13. EXCAVATION PERMITS: The Contractor shall obtain excavation permits (AF Form 103, Base Civil Engineering Work Clearance Request) prior to any excavation. The permit shall be obtained from the Engineering Flight, 482 MSG/CEC, Bldg 232. Permit request should be made at least two weeks before the start of excavation. The excavation permit shall be created and processed in accordance with AFR 85-2. Should any one of the coordination points indicate an additional underground utility or structure over and above those shown on the contract drawing either by sketch on the permit’s drawing or by field pointing or by flagging, the Contractor shall be responsible for protection of each of the items indicated. Should damage occur to any of the items indicated by the Contractor, contract drawings or coordinating agency to the permit, the Contractor shall be responsible for prompt repair of the damage to return the item to its original workable condition. It is required that the operator of excavation equipment have the permit (or copy) in procession while excavating. The Contractor is responsible for initiating the permit renewal process if, required.

14. OPEN FLAME, WELDING PERMITS: The Contractor must receive a permit for any welding or other open flame work to be done on base from the base Fire Department before such work is performed.

15. UTILITIES SERVICE: The Contractor may access available utilities (electricity and water).

It shall be the responsibility of the Contractor to coordinate with local utility companies for the hook-up of utilities. Any utility hook-up costs shall be at the Contractor’s expense. The Contractor will be responsible for providing a gas and electrical meter to be connected to the base systems for the purpose of reimbursing the government for the quantities consumed at the office and shop buildings. No utilities will be provided by the government at any contractor open storage area. All taps from fire hydrants shall make use of approved backflow prevention devices according to risk as described in UFC 3-230-02 Paragraph 10.4.

16. ELECTRICAL SERVICE AND COMMUNICATIONS FACILITIES: The Contractor will not disturb electrical and/or communications facilities and wiring. Where such facilities require removal for accomplishment of the task, the Contractor shall notify the Contracting Officer at least seven calendar days in advance of the requirement, for the accomplishment of such removals by the Government. The Contractor shall allow the telephone company and communication personnel access to the systems required. If damage by construction activities occurs, the Contractor shall restore service within 24-hours with no cost to the government.

17. SUMMARY FLOWCHART OF MATERIAL AND WASTE STREAM HANDLING:

¶ Hazardous Materials (Environmental Specification)

¶ Recycling, Construction & Demolition Wastes

(SOW)

¶ Hazardous Waste / Spills (Environmental Specification)

¶ Salvageable Materials

(SOW)

Hazmat Generated Waste

NO

YES

NO

YES

Hazardous Waste?

Salvageabl e

Materials?

18. SALVAGEABLE MATERIALS: All materials not reused in the project according to the applicable drawings or as specified herein, will be designated as either salvageable or unsalvageable by the Contracting Officer.

18.1. Salvageable materials shall remain the property of the government and shall be disposed of by the Contractor as directed by the Contracting Officer. Materials to be removed shall be removed without damage to adjacent areas. All damage resulting from removal shall be repaired by the Contractor at no cost to the government with materials of like nature, type, and construction as were damaged or with materials to match existing adjacent areas.

18.2. Unsalvageable materials shall be considered Construction and Demolition Wastes.

19. RECYCLING, CONSTRUCTION & DEMOLITION WASTES: The Contractor shall separate and handle all hazardous wastes according to the Environmental Protection Statement. All remaining non-hazardous and non-water soluble waste shall be considered construction and demolition (C&D) waste. The Contractor shall contact the base Civil Engineering Environmental Flight recycling program manager for disposition of potentially recyclable materials. The Contractor will then be responsible for providing recycling containers and contacting the recommended agencies for pickup or delivery. The Contractor will provide the Environmental Flight with receipts showing the disposition of recyclables to include weights, cost, dates received and signatures of the accepting organization.

19.1. Recyclables: Recyclables include all materials classified as "construction and demolition debris" by Florida Administrative Code 62-701.200 (27): “Construction and Demolition Debris” means discarded materials generally considered to be not water soluble and non-hazardous in nature, including but not limited to steel, glass, brick, concrete, asphalt material, pipe, gypsum wallboard, and lumber, from the construction or destruction of a structure as part of a construction or demolition project or from the renovation of a structure, including such debris from construction of structures at a site remote from the construction or demolition project site. The term includes rocks, soils, tree remains, trees, and other vegetative matter which normally results from land clearing or land development operations for a construction project; clean cardboard, paper, plastic, wood, and metal scraps from a construction project; effective January 1, 1997, except as provided in Section 403.707(13)(j), F.S., unpainted, non-treated wood scraps from facilities manufacturing materials used for construction of structures or their components and unpainted, non-treated wood pallets provided the wood scraps and pallets are separated from other solid waste where generated and the generator of such wood scraps or pallets implements reasonable practices of the generating industry to minimize the commingling of wood scraps or pallets with other solid waste; and de minimis amounts of other nonhazardous wastes that are generated at construction or demolition projects, provided such amounts are consistent with best management practices of the construction and demolition industries. Mixing of construction and demolition debris with other types of solid waste will cause it to be classified as other than construction and demolition debris.

19.2. Non-recyclables: In the event that the waste cannot be recycled, the waste becomes the property of the Contractor and may be disposed in accordance with all applicable state, federal and local statutes, regulations, and executive orders in effect at the time of disposal.

20. SUBMITTALS: Required submittals are itemized on AF Form 66, Schedule of Material Submittals, and are to be submitted on AF Form 3000, Material Approval Submittal. Any proposed deviation to these specifications will require submittal to the Contracting Officer.

Each submittal shall include information as described in the technical specifications or as shown on the drawings. Once an item of material or equipment has been approved, the Contractor will not be required to re-submit with the following exception: If, at any time during the duration of this contract, the Contractor desires to change materials from those originally approved, his new materials shall be resubmitted to and approved by the Contracting Officer prior to incorporation into the project. The AF Form 66 included in this solicitation is an example of the document that the contractor will submit.

21. CONTRACT PROGRESS SCHEDULE (AF FORM 3064): Within 10 days after contract award or at the pre-construction conference, whichever is later, Contractor shall submit a signed AF FORM 3064, Contract Progress Schedule, depicting an overall contract progress schedule for the main elements of work for the period of performance. Contractor shall also provide a line graph depicting scheduled construction progress throughout the period of performance. The progress schedule shall be signed by the Project Engineer recommending approval and approved by the Contracting Officer. Once submitted, the approved contract progress schedule may only be changed by the Contracting Officer.

22. CONTRACT PROGRESS SCHEDULE (AF FORM 3064): Within 10 days after contract award or at the pre-construction conference, whichever is later, Contractor shall submit a signed AF FORM 3064, Contract Progress Schedule, depicting an overall contract progress schedule for the main elements of work for the period of performance. Contractor shall also provide a line graph depicting scheduled construction progress throughout the period of performance. The progress schedule shall be signed by the Project Engineer recommending approval and approved by the Contracting Officer. Once submitted, the approved contract progress schedule may only be changed by the Contracting Officer.

ENVIRONMENTAL PROTECTION SPECIFICATION

1. GENERAL: The work covered by this section consists of furnishing all labor, materials and equipment and performing all work required for the prevention of environmental pollution during and as the result of construction operations under this contract except for those measures set forth in other technical provisions or specifications of this contract. For the purpose of this statement, environmental pollution is defined as the presence of chemical, physical, radiological or biological elements or agents which adversely affect human health or welfare; unfavorably alter ecological balance of importance to human life; affect other species of importance to man; or degrade the utility of the environment for aesthetic and recreational purposes. The control of environmental pollution requires consideration of air, water and land, and involves noise, solid waste management and management of radiant energy and radioactive materials, as well as pollutants or hazardous materials.

In order to prevent and to provide for abatement and control of any environmental pollution arising from the activities of the Contractor and any subcontractors in the performance of this contract, they shall comply with the applicable local, state and federal laws, regulations and standards concerning environmental pollution control and abatement, in effect on the date of issue of the invitation for bids. The Contractor shall be responsible for payment of any fines and penalties levied against Homestead ARB as the result of regulatory enforcement actions that are attributable to the actions of the Contractor and any subcontractors.

The Contractor shall ensure all employees and subcontractors are aware of the installation Environmental Management System by complying with this Environmental Protection Specification. The installation Environmental Management System (EMS) policy statement is available upon request from the Contracting Officer.

2. GREEN (AFFIRMATIVE) PROCUREMENT: In order to comply with the green procurement requirements of Section 6007 of the Resource Conservation and Recovery Act (RCRA), 2002 Farm Bill, and Executive Order 13693 (GPP), the Contractor shall use recycled and recovered materials and products identified in the USEPA's Comprehensive Procurement Guidelines (CPG) and biobased products listed on the USDA Bio Preferred website, See https://sftool.gov/greenprocurement/green-products/1/construction-materials/0 and https://biopreferred.gov/BioPreferred/faces/catalog/Catalog.xhtml The Government requires the use of the following materials/products as cited by item(s):

GPP Item

___Building Insulation, Polyester Carpet, Latex Paint, Floor tiles ____________ https://sftool.gov/greenprocurement/green-products/1/construction-materials/0 https://biopreferred.gov/BioPreferred/faces/catalog/Catalog.xhtml

Other materials to include biobased and products not listed, but commonly used in industry outside of the government, shall also be considered. Material and product submittals for all recycled content items shall list the recycled and recovered materials used and the percentage content listed. [In accordance with FAR 52.223-9, if the requirement exceeds the Simplified Acquisition Threshold ($150,000), the Contractor shall provide the Contracting Officer a certification with the percentage estimate(s) of the total recovered material(s) used in contract performance, including, if applicable, the percentage of postconsumer material(s) content(s).

This certification shall be provided to the Contracting Officer after final inspection, but prior to final payment.]

3. PROTECTION OF LAND (SOIL) RESOURCES AND SITE RESTORATION: It is intended that land resources be preserved in its present condition or be restored to the original condition which existed at the commencement of work.

3.1. The Contractor shall confine his work activities to areas defined by the specifications and/or drawings and to areas authorized by the Contracting Officer for other operations needed for the Contractor’s performance.

3.2. Any trees, vegetation, or other landscape feature scarred or damaged by the Contractor’s equipment or operations shall be restored to its original condition at the Contractor’s expense. The Contracting Officer, in consultation with the Environmental Flight, shall approve what manner of restoration shall be used, and whether damaged trees shall be treated and healed or removed and disposed of under requirements for clearing and grubbing.

3.3. The Contractor shall obliterate all signs of temporary construction facilities such as haul roads, work areas, structures, foundations of temporary structures, stockpiles of excess waste, excavated or fill materials, construction debris or any other vestiges of construction resulting from this contract as directed by the Contracting Officer in consultation with the Environmental Flight.

4. PROTECTION OF WATER RESOURCES: The Contractor shall not pollute any waters of the United States (as defined in the Federal Water Pollution Control Act 33 U.S.C. 1251) with fuels, oils, bitumens, calcium chloride, painting materials, acids or other materials deemed hazardous per local, state and/or federal regulations.