_2 _Seed_Project_1.pdf

Statement of Work (SOW) Install Metal Fencing, Bldg 5225 30 March 2015 FNWZ 15-0057

Statement of Work (SOW)

PROJECT TITLE: INSTALL METAL FENCING, BLDG 5225

PROJECT NUMBER: FNWZ 15-0057

TYPE OF WORK: Repair (524 monies)

POINTS OF CONTACT:

(1) BCE Representative: Mr. Conda H. Richards, 7 CES/CENM, (325) 696-5620

(2) Using Agency: Maj. Seth Platt, 7 CES/CEO, (325) 696-4118

(3) Contracting: Ms. Kimberly Welch, 7 CONS/LGCA, (325) 696-3685

1.1 PROJECT DESCRIPTION: The Design-Build Contractor (hereinafter referred to as “Contractor”) shall prepare a Design-Build Proposal for the installation of a section of metal slat fencing, drainage headwalls, and riprap. The Contractor shall be the Engineer and Constructor of record for this project. Contractor shall be responsible for the professional quality, constructability, technical accuracy and coordination of all designs, drawings, specifications and other documents or publications upon which construction is based. The design shall be accomplished under the direct supervision and be reviewed and approved by engineers who are licensed professionals to practice in their respective professional field in a state or possession of the United States. The Contractor is responsible and liable for the complete design and shall not assume that the provided design criteria and drawings in this solicitation shall alleviate the Contractor from performing any additional design as required to produce a complete set of construction documents.

1.2 ATTACHMENT LIST:

Attachment A: Proposed Concept Drawings for Fencing

• Bldg 5225 Fence – A101.pdf

• Bldg 5225 Fence – A201.pdf

• Concrete Headwall.pdf

Attachment B: Dyess Edited Specifications

Section 32 31 19 – Metal Slat Fence.pdf

Attachment C: Performance Objectives

1.3 SCOPE OF WORK:

1.3.1 Coordinate all of the work herein with CE Inspections, Bldg 8006.

1.3.2 Remove existing fence section.

1.3.3 Provide a drainage headwalls and reinforced concrete drainage pipe.

1.3.4 Provide compacted fill with topsoil infill to level the location for new fencing.

1.3.5 Provide new metal slat fencing where indicated on drawings.

1.3.6 Provide specified drawings and documentation.

1.4 GENERAL REQUIREMENTS:

1.4.1 Design, materials, equipment, and installation shall be in accordance with the requirements of the listed codes and standards identified herein.

Statement of Work (SOW) Install Metal Fencing, Bldg 5225 30 March 2015 FNWZ 15-0057

1.4.2 The Contractor is responsible for field survey; and for verifying all information provided herein an on the attached original construction drawing. The Contractor is also responsible for obtaining all information necessary to properly design and provide all work. Gathering information during design shall be coordinated through the Contracting Officer or Contract Administrator. The Contractor shall be responsible for coordination of project work activities with the Contracting Officer that would interrupt or limit the on-going daily activities in the facility. Any survey required to verify existing features, etc., shall be the responsibility of the Contractor.

1.5 SPECIFICATIONS AND MANUFACTURER’S RECOMMENDATIONS:

Contractor shall design and perform all work in accordance with the attached Specifications and the manufacturer’s recommendations for each product used in the project.

1.6 EXISTING FACILITY DRAWINGS:

All available existing facility drawings will be provided by the Government as electronic images as listed herein.

All existing site, utility, facility conditions and dimensions indicated in the Government provided drawings shall be field verified by Contractor.

1.7 PROPOSAL:

1.7.1 The Government will conduct reviews of the Contractor’s Design After Award submittals at the Concept Design (50%) and Final Design (100%) phases for SOW compliance.

1.8 DIRECTION:

The Contractor shall accept directions only from the Dyess AFB Contracting Officer (CO). Requests or desires of the users or using agency made directly to the Contractor shall be immediately brought to the attention of the CO.

Any changes to the project scope or other provisions of the SOW must be authorized in writing by the CO.

1.9 DESIGN CRITERIA:

Design shall be in accordance with the latest International Building Code (IBC), and all applicable regulations/codes. Applicable design criteria include, but are not limited to the following:

1.9.1 Updated Dyess As-Built Drawing Requirements

1.9.2 Edited Dyess specifications

1.9.3 Design fencing and fencing foundations to withstand 90mph sustained wind loading.

1.9.4 Various Government and commercial criteria standards available in the Construction Criteria Base library (www.ccb.org)

1.9.5 Other applicable regulations and manuals Air Force Directorate of Departmental Publications Resources

(www.e-publishing.af.mil)

1.10 CONSTRUCTION / DESIGN REVIEW DRAWINGS: Contractor shall design and provide construction drawings for Government review. The drawing set shall consist of the following sheets as a minimum:

S001 General Information & Details S101 Site Plan - Demolition S201 Site Plan – New Construction

1.11 SCHEDULE OF DESIGN AFTER AWARD SUBMITTALS: (To Be Decided (TBD) dates indicated below shall be proposed and submitted by the contractor in his construction progress schedule. A minimum of two weeks shall be allowed for government review between design submittals.)

Level of Design Required Date No. of Copies

50% Design Submittal TBD DWG’s: 3-Half Size

Fencing Design Calculations, Statement of Work (SOW) Install Metal Fencing, Bldg 5225 30 March 2015 FNWZ 15-0057

1 CD (See **Note below)

50% Design Onboard Review (Min. 7 days after submittal)

100% Final Design Complete TBD DWG’s: 3-Half Size, Fencing Design Calculations (3 hole punched in white binder with clear covers, provide all project information on covers & spine), 1 CD (See **Note below)

100% Final Design Government Review Government review shall occur & may take 14 days prior to final design acceptance.

**Note: All Dyess submittals shall include all CAD drawings, specifications or product information cut sheets in pdf format and submitted on CD. All pdf’s shall be from original electronic documents, no scans allowed due to file size. All prints & electronic files shall be on Dyess title block issued on CD.

1.12 AS-BUILT DRAWINGS: Provide 22”x34” electronic prints on mylar of the as-built conditions. This shall include as a minimum the drawing sheets indicated in Section 1.10 above. Provide Autocad & PDF versions of the drawings on CD. Provide PDF’s of all submittals, product information, MSDS, etc. on CD. All electronic files including cost estimates, photographs, Revit models, renderings, etc. shall be uncompressed and provided on a CD, all pdf’s shall be from original electronic documents, no scans allowed due to file size and quality.

Statement of Work (SOW) Install Metal Fencing, Bldg 5225 30 March 2015 FNWZ 15-0057

Attachment “A”: Proposed Concept Drawings for Fencing

• Bldg 5225 Fence – A101.pdf

• Bldg 5225 Fence – A201.pdf

• Concrete Headwall.pdf

1392454892C Oval

1392454892C Line

DIH1224HWDS 12"-24" RCP Pipe Culvert Headwall

PLAN VIEW

FRONT VIEW SECTION A-A

SW-560

w/ Dissipators

1392454892C Typewritten Text (Not Required)

Statement of Work (SOW) Install Metal Fencing, Bldg 5225 30 March 2015 FNWZ 15-0057

Attachment “B”: Dyess AFB Edited Specifications

Section 32 31 19 – Metal Slat Fence.pdf

Section 32 31 19 Dyess AFB, Texas METAL SLAT FENCE Install Metal Fencing, Bldg 5225, FNWZ 15-0057

Section 32 31 19 - page 1

PART 1 – GENERAL

1.1 RELATED DOCUMENTS

A. Division 01 GENERAL REQUIREMENTS: Drawings, quality, product and performance requirements, general and supplemental conditions apply as applicable to the project and project requirements.

1.2 SUMMARY

A. This section includes materials applicable for commercial, industrial and security decorative metal perimeter enclosure systems. Extent of decorative metal fencing and gates as indicated on drawings.

1. Roll formed metal vertical ultra high strength pickets.

2. Steel Framework comprised of welded and roll-formed metal components.

3. All necessary metal gates, as required, comprising of the same materials as the pickets

(infill) and metal framework.

4. All necessary metal fittings and fasteners.

1.3 REFERENCES

A. ASTM D4214 -Standard Test Methods for Evaluating the Degree of Chalking of Exterior Paint Films

B. ASTM A653/A653A -Standard Specification for Steel Sheet, Zinc-Coated by the Hot- Dip Process

C. ASTM B117 -Practice for Operating Salt-Spray (Fog) Apparatus D. ASTM D523 -Test Method for Specular Gloss E. ASTM D2244 -Test Method for Calculation of Color Differences from Instrumentally

Measured Color Coordinates F. ASTM A90 -Test Method for weight (mass) of coating on Iron and steel Articles with

Zinc or Zinc Alloy Coatings G. ASTM D2794 -Test Method for Resistance of Organic Coatings to the Effects of Rapid

Deformation H. ASTM D3359 -Test Method for measuring Adhesion by Tape Test I. ASTM D522 -Test Method for flexibility J. ASTM B-6 -Specification for Zinc Quality for Hot Dip Galvanized Protective Coatings of Carbon Steel K. ASTM F1083-Specification for Pipe, Steel, Hot Dipped Zinc Coated (Galvanized)

Welded, for Fence Structures L. ASTM F1043 -Specification for Strength and Protective Coatings for Metal Industrial

Fence Framework M. ASTM F2408 -Standard Specification for Ornamental Fences Employing Galvanized

Steel Tubular Pickets N. ASTM D822 -Test Method for Accelerated Weathering Resistance O. ASTM C94 -Specification for Performance of Cured Concrete Mix to have a minimum

Compressive Strength of 3,000 psi at 28 days P. ASTM D1654 -Testing Method for Evaluating Painted or Coated Specimen Subject to

Corrosive Environments Q. ASTM 714 -Test Method for Evaluation of Degree of Blistering of Paints R. ASTM D3363 -Test Method for Film Hardness by Pencil Test S. ASTM D968 -Test Methods for Abrasion Resistance of Organic Coatings by Falling

Abrasive

Section 32 31 19 - page 2

T. ASTM D4214 -Test Methods for Evaluating the Degree of Chalking of Exterior Paint Films

U. ASTM D4587 -Practice for Fluorescent UV-Condensation Exposures of Paint and Related Coatings

V. ASTM D1308 -Test Method for Effect of Household Chemicals on Clear and Pigmented Organic Finishes

W. ASTM D4145 -Test Method for Coating Flexibility of Pre-painted Sheet

1.4 SUBMITTALS

A. Shop Drawing: Site plan showing the layout of the fence location with dimensions, location of gate and opening size, cleared area, elevation of fences and gates, details of attachments and footings as required. Note: footing requirements may vary due to soil conditions, frost line and other local conditions. Consult with jurisdictional authority regarding requirements of local conditions.

B. Wind load calculations for fencing rails, pickets, posts, & gates using 90 mph for 3 second gust.

C. Certifications: Manufacturers material certification shall be in compliance with current ASTM or other applicable specifications.

D. Domestic certifications: Made in U.S.A, Buy American Act or otherwise as required.

E. LEED certification: Not required for this project.

F. There shall be NO material changes proposed to alter the specified system after the acceptance of bids.

G. The manufacturers’ literature, steel mill certifications, paint documentation, field touch-up paint documentation, and shop drawings shall be submitted and approved by Government prior to material shipment or installation.

H. Specifying agent shall choose color choice from manufactures’ stock colors:

1. Patrician Bronze

2. Canyon Brown

1.5.1 QUALITY ASSURANCE

A. Manufacturers Qualifications: Company must have five years of experience specializing in the fabrication, assembly and design of specialty fluoropolymer-coated decorative metal fences, gates and enclosures as utilized by the US Department of Defense.

B. Contractor Qualifications: Installer shall have demonstrated successful experience installing similar projects and have a thorough understanding of local conditions, jurisdictional requirements and the necessity to identify under grade hazards and utility services.

1.6 DELIVERY, STORAGE AND HANDLING

A. Upon delivery to either the job site or any other location designated by contractor, verification by recipient shall confirm that all materials were delivered in good condition and that items cosigned are all accounted for.

B. Materials shall be securely stored in a manner to provide proper ventilation, drainage and protection from the elements of weather.

C. Product shall be handled in a manner to preserve the integrity of the high performance coating.

Section 32 31 19 - page 3

PART 2 – MATERIALS

2.1 MANUFACTURER

A. Shall be manufactured by the following, or equal:

BaSteel Perimeter Systems, Inc.

1400 Magnolia Ave Frankfort, IN 46041 (866)-369-8335 www.basteel.com

Rhon, Inc.

802 North First Street Monticello, IN 47960

(574) 297-5217 www.rhonfence.com

2.2 MATERIAL

A. All fencing components shall have protective galvanized G-90 under coat applied prior to the top coat protection. Then a two-coat, thermo cured paint system consisting of a primer bottom coat and a fluoropolymer top coat shall be applied. Fluoropolymer top coat shall contain not less than 70 percent polyvinylidene fluoride (Kynar 500®/ Hylar 5000®) resin by weight meeting minimum performance requirements of 10 years outdoor exposure of South Florida 45° with less than 5 units color change as per ASTM D2244 and a chalk rating of no less than 8 as per ASTM D4214. Primer bottom coat shall be as specified by top coat manufacturer.

B. Infill pickets 5” minimum in width shall be roll formed from either minimum 0.017” (25 gauge) full hard 80,000 psi or minimum 0.030” (22 gauge) 50,000 psi yield strength steel in accordance with ASTM A653.

1. Vertical picket/ infill orientation

a. Shadow-box (pickets on both faces of rail, 3-7/8” gap, 21 pickets per section)

b. Semi-private (pickets on outer face of rail only, 2-3/8” gap, 13 pickets per section)

C. Rails, channels and brackets shall be 0.073” (14 gauge) ASTM A653 high strength 50,000 minimum psi yield steel. A protective galvanized G-90 under coat is applied prior to the thermo cured top coat protection. Hand file sharp edges & touch-up field cut rails with the following top coat. Top coat protection shall meet minimum performance requirements of Super Durable Polyester Powder Coat and ASTM F1043

1. “C” roll formed channel rails 1 ¼” x 1 ½”

a. Flat square back brackets (to be used with square posts)

b. Round back brackets (to be used with round posts)

c. Column brackets (to be used on masonry pillars or walls)

D. Posts shall have a top coat protection as specified in 2.2, C. Contractor shall tool bottom of post at entry to concrete creating a 3/8 inch depth x 1/4 inch width cavity. After concrete has cured 7 days, apply matching sealant to cleaned cavity creating positive drainage away from post. Refer to gate frames for additional notes on the hinging post.

1. Square:

a. 4.0”x 4.0” x 0.120” wall (11 gauge) high strength 50,000 psi minimum yield in accordance with ASTM A500 and shall be zinc coated in accordance with ASTM F1043 type B.

Section 32 31 19 - page 4

b. 6.0”x 6.0” x 0.250” wall in accordance with ASTM A500 and shall be hot dipped galvanized with a minimum 1.8 ounce per square foot.

2. Round:

a. 4.0” O.D. x 0.160” (8 gauge) wall manufactured in accordance with ASTM F1043 group 1-C and shall be zinc coated in accordance with ASTM F1043 type B.

b. 6-5/8” x 0.280” wall (schedule 40) manufactured in accordance with

ASTM F1083.

E. Infill fasteners shall be color coated to match infill color. Infill fasteners shall have a minimum pull out tensile strength of 5,500N. Carriage bolts, nuts and bracket screws shall be stainless steel. All other miscellaneous hardware shall be corrosion resistant (galvanized).

F. Provide manufacturer and manufacturing date on stamped galvanized sheet metal (1”x2”) attached with stainless steel rivets to the interior face of horizontal rail near gate location.

G. All gates frames and fence posts shall be full length piping. No splices unless approved by Contracting Officer.

3.0 FABRICATION AND INSTALLATION

A. Pickets, rails, posts and accessories shall be provided as detailed in shop drawings or as otherwise suggested by the manufacturer.

B. Do not place footings against subgrade containing free water, frost, or ice.

C. The installed system shall be in accordance with the manufacturer’s instructions. The finished fence system shall surpass the vertical and horizontal loads, and infill performance of industrial weight fences under ASTM F2408.

D. The jobsite shall be cleaned of excess materials; post-hole excavations shall be removed.

E. Contractor shall identify and mark the location of underground utility service or other below grade hazards prior to installation.

F. Contractor shall seek the consultation and approval from the manufacturer for footings based on local requirements and other factors such as frost line and soil conditions.

G. Any touch-up paint used shall be of same color & finish as specified for substrate.

**** END OF SECTION ****

Statement of Work (SOW) Install Metal Fencing, Bldg 5225 30 March 2015 FNWZ 15-0057

Attachment “C”: Performance Objectives

ATTACHMENT C – PERFORMANCE OBJECTIVES

1. PERFORMANCE OBJECTIVES: The contractor’s proposal shall address each of the following Performance Objectives in a narrative describing in detail his understanding of the Statement of Work; and listing any exceptions to the SOW included in his Schedule of Items:

Performance Objective Current Brand

Criteria

1. Remove existing fence section Not

Available

2. Provide a drainage headwalls and reinforced concrete drainage pipe.

N/A Per Attachment A

3. Provide compacted fill with topsoil infill to level the location for new fencing.

N/A

95% Standard Proctor

4. Provide new metal slat fencing where indicated on drawings.

N/A Per Attachment B