W901UZ21B0001_0001 RPA OPS Amendment.pdf

KKGA 169022

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

15A. NAME AND TITLE OF SIGNER (Type or print)

30-105-04EXCEPTION TO SF 30

APPROVED BY OIRM 11-84

STANDARD FORM 30 (Rev. 10-83) Prescribed by GSA

FAR (48 CFR) 53.243

1. CONTRACT ID CODE PAGE OF PAGES

J 1

16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or print)

16C. DATE SIGNED

BY 23-Apr-2021

16B. UNITED STATES OF AMERICA15C. DATE SIGNED15B. CONTRACTOR/OFFEROR

(Signature of Contracting Officer)(Signature of person authorized to sign)

8. NAME AND ADDRESS OF CONTRACTOR (No., Street, County, State and Zip Code) X W901UZ21B0001

X 9B. DATED (SEE ITEM 11)

30-Mar-2021

10B. DATED (SEE ITEM 13)

9A. AMENDMENT OF SOLICITATION NO.

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

X The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offer is extended, X is not extended.

Offer must acknowledge receipt of this amendment prior to the hour and date specified in the solicitation or as amended by one of the following methods:

(a) By completing Items 8 and 15, and returning copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted;

or (c) By separate letter or telegram which includes a reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFERS PRIOR TO THE HOUR AND DATE SPECIFIED MAY RESULT IN

REJECTION OF YOUR OFFER. If by virtue of this amendment you desire to change an offer already submitted, such change may be made by telegram or letter, provided each telegram or letter makes reference to the solicitation and this amendment, and is received prior to the opening hour and date specified.

12. ACCOUNTING AND APPROPRIATION DATA (If required)

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS.

IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE

CONTRACT ORDER NO. IN ITEM 10A.

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, appropriation date, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43.103(B).

C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

D. OTHER (Specify type of modification and authority)

E. IMPORTANT: Contractor is not, is required to sign this document and return copies to the issuing office.

14. DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitation/contract subject matter where feasible.)

Construct RPA OPS

PN: KKGA169022

a. Reference page 19, paragraph 6.1 in the solicitation; bid repository room changes from RM 118 to Rm 117.

b. Reference Drawings C1.0 Demo Sheet and C4.0 Paving Plan for Aircraft Shelter Footings Demolition

The curb on the aircraft shelters to be demolished is poured directly on top of the aircraft parking ramp concrete. There is no footing under the ramp concrete. There is rebar drilled and epoxied into the ramp pavement. Demo is to cut and remove the curb and ramp concrete under the curb as show n in the drawings and replace w ith new concrete to match existing ramp depth.

See attached.

Except as provided herein, all terms and conditions of the document referenced in Item 9A or 10A, as heretofore changed, remains unchanged and in full force and effect.

10A. MOD. OF CONTRACT/ORDER NO.

2. AMENDMENT/MODIFICATION NO. 5. PROJECT NO.(If applicable)

6. ISSUED BY

3. EFFECTIVE DATE

23-Apr-2021

CODE

W5ALXT NDARNG JFHQ

OUSPFO FOR NORTH DAKOTA

ATTN: P&C, PO BOX 5511

BLDG. 50, FRAINE BARRACKS

BISMARCK ND 58506-5511

W901UZ 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

W901UZ21B0001

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

SECTION SF 30 - BLOCK 14 CONTINUATION PAGE

The following have been added by full text:

AMENDMENT 0001 RPA OPS

CHANGES TO THE PROJECT MANUAL:

Section 01 3515 Guiding Principles Certification Procedures

1. Insert Section from attachments.

Section 01 5000 Construction Facilities & Temporary Controls

1. Clarification: Site security fencing and barriers are to be provided in accordance with subsection 1.11 and as illustrated in the drawings.

Section 01 5721 Indoor Air Quality Controls

1. Insert Section from attachments.

Section 01 6116 Volatile Organic Compound (VOC) Content Restrictions

1. Insert Section from attachments.

Section 01 6116.01 Accessory Material VOC Content Certification Form

1. Insert Section from attachments.

Section 01 7419 Construction Waste Management and Disposal

1. Insert Section from attachments.

Section 03 3000 Cast‐in‐Place Concrete

1. Revise paragraph 2.05 A. to read ‘Under slab Vapor Retarder: Sheet material complying with ASTM

E1745, Class A, suitable for installation in contact with soil or granular fill under concrete slabs and with a permeance of less than 0.01 Perms. The use of single‐ply polyethylene is prohibited.’

Section 03 4500 Precast Architectural Concrete

1. Revise paragraph 2.05 A. 2. to read ‘Size: Manufacturer’s standard modular brick 3‐5/8”x2‐1/4”x7‐5/8”’

Section 04 2000 Unit Masonry

1. Revise 2.05 A. to read ‘Stainless Steel/Polymer Fabric Flashing ‐ Self‐adhering: ASTM A240/A240M; 2 mil type 304 stainless steel sheet bonded on inward facing side to a sheet of polymer fabric that has a clear adhesive with a removable release liner.’

2. Revise 2.05 A. 1. a. to read ‘York 304’

Section 05 4400 Cold‐Formed Metal Trusses

1. Insert Section from attachments.

Section 07 2100 Thermal Insulation

1. Revise paragraph 2.03 C. 5. to read ‘OSB Thickness: 5/8 inch’

2. Revise paragraph 2.03 C. 7. b. to read ‘Hunter Panels H‐Shield NB’

3. Add the following to 2.03:

D. Polyisocyanurate board roof insulation: Closed cell polyisocyanurate foam with black glass reinforced mat laminated to faces, complying with ASTM C 1289 Type I Class 1.

1. Basis of Design: Firestone ISO 95+

2. Thickness: As indicated in the Drawings.

3. Size 48 inches by 96 inches

Section 08 4413 Glazed Aluminum Curtain Walls

1. Revise paragraph 2.02 A. 4. to read ‘Finish: Dark Bronze’

Section 08 6200 Unit Skylights

1. Revise paragraph 2.04 A. to read ‘Double Glazing: Acrylic plastic with aerogel insulation between layers;

factory sealed.’

2. Revise paragraph 2.04 A. 2. to read ‘Inner Glazing: White translucent’

Section 08 8000 Glazing

1. Revise subsection 2.01 A. as follows:

E. Type IG‐1 – Sealed Insulating Glass Units: Vision glass, double glazed

1. Application: All exterior glazing unless otherwise indicated.

2. Outboard Lite: Annealed float glass, 1/4 inch thick, minimum.

a. Tint: Clear

b. Coating: Solarban 70XL on #2 surface

3. Inboard Lite: Laminated float glass, 1/4 inch thick, minimum

a. Tint: Clear.

4. Total Thickness: 1 inch

5. Total Visible Light Transmittance: 64 percent, nominal

6. Total Solar Heat Gain Coefficient: 27 percent, nominal

7. Glazing Method: Gasket glazing.’

2. Revise 2.02 C. 5. to read ‘Manufacturer: Equal to SwitchLite by Pulp Studio: www.pulpstudio.com’

Section 09 5100 Acoustical Ceilings

1. Revise paragraph 2.01 B. 1. to read ‘”F” Fissured by USG with 95% Bio‐Based Content, 24”x24” tegular’

2. Revise paragraph 2.01 C. 1. to read ‘Clean Room ClimaPlus by USG with 89% Bio‐Based Content, 24”x24”’

Section 09 6900 Access Flooring

1. Delete paragraphs 2‐4 from subsection 2.02 B.

2. Revise paragraph 2.02 E. 3. a. 1) to read ‘Solid cast aluminum allow meeting Federal Specifications QQ‐A‐

591‐A383 with factory applied static dissipative HPL finish and PVC edge trim.’

3. Add the following to paragraph 2.02 E. 3. a. 2) ‘Provide one perforated panel for each server shown on the electrical plans.’

Section 10 2239 Folding Panel Partitions

1. Revise paragraph 2.03 A. to read ‘Operable Panel Partition: Side opening; paired panels; side stacking;

manually operated.’

2. Revise paragraph 2.03 A. 1. to read ‘Panel Finish: vinyl coated fabric to be selected from manufacturer’s standard range.’

Section 10 2601 Wall and Corner Guards

1. Add the following to subsection 2.02 A. ‘7. Height: 48” above top of base’

Section 10 4400 Fire Protection Specialties

1. Revise paragraph 2.03 A. to read ‘Basis of Design: Cosmopolitan 8136 with Vertical Duo acrylic window.’

2. Revise paragraph 2.03 G. to read ‘Finish of Cabinet Exterior and Door: Stainless steel.’

Section 26 0533.13 Conduit

1. Paragraph 2.02.F.1 and 2.02.F.3: Revise minimum conduit size to ¾” for branch circuits and controls.

Section 27 1005 Telecommunications Cabling

1. Paragraph 2.04.B: Premanufactured cables with factory attached ends may be utilized for horizontal fiber runs in lieu of field terminated cables.

2. Paragraph 2.08.D.7 Zone Panels for Raised Floors

a. Revise manufacturer to “Wiremold RFE‐24212 Series or Equal”. Omit lockable cover requirement.

3. Paragraph 2.09.B Equipment Racks and Cabinets, add:

a. Wall rack: Equal to Great Lakes Cabinets WM Series, swing out cabinet body, solid front door, key lock, 24” deep, 36” high. Rack used for Mobile GCS fiber terminations.

Section 26 0513 Medium Voltage Cabling:

1. Paragraph 2.01.B

a. Omit reference to PVC jacket, medium voltage cable to have ethylene propylene rubber insulation.

b. Add “Provide with 100% concentric neutral.”

CHANGES TO THE DRAWINGS:

Sheet C4.0

1. Add note directed at 20’x26’ concrete patio to west of Breakroom to read ’20.0’x26.0’ concrete patio under ABI‐10 only’

Sheet A100

1. Reference Detail I1 Wall Types

a. Revise all instances of ‘3‐5/8” METAL STUDS @ 16” O.C.’ to ‘4” METAL STUDS, SPACING AS

REQ’D’

b. Add general note to read ‘6” METAL STUDS MAY BE SUBSTITUTED WHERE WALL HEIGHT IS

GREATER THAN 27’‐10”’

Sheet A300

1. Reference Details G7. I7, & I11: Revise roof insulation note to read ‘4” NAIL BASE POLYISO INSUL OVER 4”

POLYISO INSUL, 8” TOTAL’

Sheet A400

1. Reference Wall Sections A3 & A9: Revise top of footing elevation to 96’‐0”

2. Reference Details G11, I5 & I7: Revise roof insulation note to read ‘4” NAIL BASE POLYISO INSUL OVER 4”

POLYISO INSUL, 8” TOTAL’ and revise fascia dimension to ‘12”’

Sheet A600

1. Revise (3) notes directed at roof to read ‘PRE‐FIN STANDING SEAM ROOF OVER 100% ICE & WATER

SHIELD OVER 4" NAIL BASE INSULATION OVER 4" POLYISO W/STAGGERED JOINTS OVER MTL DECK’

Sheet A700

1. Make the following revisions to the door schedule:

a. Revise Door 130 Frame Type to HM‐1.

b. Revise Doors 148A, 148B, 152, 153A, 153B, 155, 156, 157, 158A, 169, 170, and 171 to be Door

Type WD‐1B and Frame Type HM‐1B.

c. Revise Doors 159, 160C, 163 to be Door Type HM‐1B and Frame Type HM‐1B.

2. Detail G7 HM Frame Types: Delete Frame Type HM‐8

Sheet S401

1. Detail 13 – Revise note pointed at over framed roof to read ‘OVER FRAMED LIGHT GAUGE METAL TRUSS

@ 4’‐0” OC’

Sheet E001 Symbol Legend and Luminaire Schedule

1. Luminaire schedule

a. Type L2 and L3: add to fixture description: 2” linear suspended direct/indirect fixture, satin acrylic lens, ceiling wash uplight, .25 inch drop glow lens downlight, 600 lumens/ft uplight, 500 lumens/ft downlight.

b. Type P2 – Revise basis of design fixture lumens to 12,935, and wattage to 167W. Provide allowance pricing of $1,772 distributor net, not including freight or markup.

Sheet E002 Site Plan – Electrical

1. Plan Note #30 and #31 clarification: Revise scope of work to remove and dispose of the existing apron parking ramp pole and existing concrete base. Salvage the existing light fixtures and obstruction lights, and provide new 80’ pole and base at new location for reinstallation. New pole to match existing Millerbernd 80FPME Series, 80ft sectional pole. See attached reference drawing for existing light pole and base detail.

Sheet E200 Main Floor Plan – Power

1. Integrated panel/transformer LU1/LU2: maximum width is 48”.

2. Integrated panel/transformer L4: maximum width is 42”.

Sheet E300 Main Floor Plan – Systems

1. Plan Note #1: Add “Provide Category 6 cable to assigned data cabinet and terminate.”

2. Arms 144 – Add Plan Note #13 adjacent to the combination television/data jack.

3. Server 158: Fiber outlet on south wall and west wall to be Type ‘C’, omit ‘2’ designation.

4. Locate CATV distribution for secured side of building in Server Room 158, locate adjacent to security panels on east wall near Plan Note #15. Add 4’x8’, ¾” plywood backboard at this location, painted with two coats fire retardant paint.

5. COMM Room 131 – provide ¾” plywood backing on all walls in this room, paint with two coats fire retardant paint.

6. Plan Note #6, Mobile GCS Bay 162: Provide wall mounted data rack at this location as described in this addendum. Provide ¾” plywood mounting backboard, painted with two coats fire retardant paint.

Sheet E500 Electrical One Line and Details

1. Detail 1 Electrical One Line Diagram: HSWB: Revise 400A breaker feeding Panel H2 to LSI breaker.

Sheet E501 Electrical One Line and Details

1. Detail 2: 23.9 KV Distribution System One Line Diagram: Revise text for 200UG feeder to “Quantity (3) 2/0 copper 25kV direct bury + 1/0 600V ground direct bury. 25kV cable equal to Okanite Type URO‐J, 260mil, 100% insulation level, with EPR insulation.

Sheet E600‐601 Electrical Schedules

1. Panel LU1, LU2 and L4: Provide with 200A main breaker in each panel, or provide a separate circuit breaker mounted to the integrated enclosure to feed the panel from the secondary side of transformer.

Sheet E701 Electrical Details

1. Detail 1 Telecommunications Riser Diagram

a. Comm Room 131 and Server Room 158: Add two strand single mode fiber patch cable from CATV splitters in each room to the local data rack. Provide Maxcom MX700 Series dual fiber optical to RF converter for connections to CATV distribution and fiber network. Provide patch cable and converter under Section 27 1005.

2. Detail 5 Typical Fiber Optic Outlet:

a. Type ‘D’ fiber outlet locations can be revised to two separate Type ‘C’ outlets to accommodate the quantity of fibers shown in the detail in lieu of a single outlet and faceplate.

b. Provide angled faceplates for fiber jacks.

PRIOR APPROVALS:

This product has been approved as acceptable contingent upon compliance with the specifications and drawings, and acceptable installation. Contractor may consider quotation from same in preparing their bid proposals.

SECTION ITEM MANUFACTURER

07 2119 Foamed‐in‐Place Insulation Gaco Spray Foam Products 07 4213 Metal Column Enclosures Protean AP‐COL 08 3613 Sectional Doors Midland Garage Door 08 4313 Aluminum‐Framed Storefront YKK AP America, Inc.

09 6500 Resilient Flooring Ameriworx Vinyl SDT 10 2239 Folding Panel Partitions Kwik‐Wall 22 3000 Plumbing Equipment ‐ Tanks Watts Regulator 22 4000 Plumbing Fixtures ‐ Mixing Valves Watts Regulator 22 4000 Plumbing Fixtures ‐ Carriers Watts Drainage Products 23 2114 Hydronic Specialties ‐ Tanks American Wheatley 26 0943 Lighting Control Systems Douglas Controls 26 2200 Low Voltage Transformers Siemens 26 2413 Switchboards Siemens 26 2416 Panelboards Siemens 26 2816.16 Enclosed Switches Siemens 26 2913 Enclosed Controllers Siemens 26 4300 Surge Protective Devices Siemens 27 1005 Telecommunications Cabling Installer: Dell‐Comm 27 4133 Television Cabling Installer: Dell‐Comm 27 5125 Sound Reinforcement and AV Systems Installer: Archkey Technologys, AVI Systems

LIGHT FIXTURES:

TYPE MANUFACTURER SERIES

D1‐D2 Lithonia LDN6 Commercial D3 Lithonia LBR6

Williams 6PR K1 Luminaire CMP

New Star 55M1 L2‐L3 Mark Architectural Slot 2

Lite Control MOD3 P1 Impact Lighting P2528

GLighting GL6000 V1 Lithonia FMV

ASL Lighting CCV Columbia CWM

AA1‐AA2 Hubbell Airo Microstrike

ATTACHMENTS:

Section 01 3515 Guiding Principles Certification Procedures Section 01 5721 Indoor Air Quality Controls Section 01 6116 Volatile Organic Compound (VOC) Content Restrictions Section 01 6116.01 Accessory Material VOC Content Certification Form Section 01 7419 Construction Waste Management and Disposal Section 05 4400 Cold‐Formed Metal Trusses Electrical Addendum #1 Reference Drawing Floor Plan Cross Section Drawing for Aircraft Shelter Footing Demo w/pictures WD Highway

END OF ADDENDUM NO. 01

(End of Summary of Changes)

Shultz + Associates Architects Consolidated RPA Operations Facility S+A Project No.1431-14 North Dakota Air National Guard, Hector IAP NDANG Project No. KKGA 169022 Fargo, North Dakota

GUIDING PRINCIPLES CERTIFICATION PROCEDURES 01 3515 - 1

SECTION 01 3515

GUIDING PRINCIPLES CERTIFICATION PROCEDURES

PART 1 GENERAL

1.01 PROJECT GOALS

A. This project has been designed to achieve the Guiding Principles (GP) Certification rating as defined in the DoD Guiding Principles Guidelines and UFC 1-200-02 High Performance and Sustainable Buildings.

B. Many of the GP credits can be achieved only through intelligent design of the project and are beyond the control of the Contractor. However, certain credits relate to the products and procedures used for construction. Therefore, the full cooperation of the Contractor and subcontractors is essential to achieving final certification.

C. Contractor shall familiarize himself with the relevant requirements and provide the necessary information and instruction to all subcontractors and installers.

D. Since Contractor and subcontractors may not be familiar with GP requirements, this section includes a summary of the products and procedures intended to achieve GP credits.

1. Some credits involve quantifying percentages by weight and cost; these require careful recordkeeping and reporting by the Contractor.

2. See https://guidingprinciples.gbci.org/ for more information.

1.02 RELATED REQUIREMENTS

A. Sections that include requirements intended to achieve LEED credits include, but are not limited to, the following:

B. Section 01 3516 - GP Submittal Forms: Procedures for using the forms.

1. 01 3516.07 - GP Prohibited Content Installer Certification; for each installer to certify compliance with VOC requirements for adhesives and sealants, including duct sealers, and to certify no use of urea-formaldehyde-containing wood products; IEQ Credits 4.1 and 4.4.

C. Section 01 5721 - Indoor Air Quality Controls:

1. Contractor's IAQ management plan and construction procedures

2. Building flush out or air contaminant testing

D. Section 01 6116 - Volatile Organic Compound (VOC) Content Restrictions: List of product categories having VOC content restrictions, evidence required, and reporting requirements.

E. Section 01 7419 - Construction Waste Management and Disposal:

1. Construction and demolition waste management.

F. Section 01 9113 - General Commissioning Requirements:

1. Fundamental commissioning

G. Section 23 0800 - Commissioning of HVAC:

1. Fundamental commissioning

1.03 SUBMITTALS

A. See Section 01 3000 - Administrative Requirements, for additional submittal procedures.

B. Submit GP submittals and reports to Architect, unless otherwise indicated.

1.04 INFORMATION SOURCES

A. U.S. Green Building Council (USGBC); 1015 18th Street, NW, Suite 805, Washington, DC

20036. Tel: (202) 82-USGBC or (202) 828-7422. Fax: (202) 828-5110. www.usgbc.org.

NDANG Project No. KKGA 169022 Fargo, North Dakota

GUIDING PRINCIPLES CERTIFICATION PROCEDURES 01 3515 - 2

PART 2 PRODUCTS (NOT USED)

PART 3 EXECUTION - NOT USED

END OF SECTION

NDANG Project No. KKGA 169022 Fargo, North Dakota

INDOOR AIR QUALITY CONTROLS 01 5721 - 1

SECTION 01 5721

INDOOR AIR QUALITY CONTROLS

PART 1 GENERAL

1.01 SECTION INCLUDES

A. Construction procedures to promote adequate indoor air quality after construction.

B. Building flush-out after construction and before occupancy.

C. Testing indoor air quality before commencement of construction; existing building areas only.

D. Testing indoor air quality after completion of construction.

1.02 PROJECT GOALS

A. Dust and Airborne Particulates: Prevent deposition of dust and other particulates in HVAC ducts and equipment.

1. Cleaning of ductwork is not contemplated under this Contract.

2. Contractor shall bear the cost of cleaning required due to failure to protect ducts and equipment from construction dust.

3. Establish condition of existing ducts and equipment prior to start of alterations.

B. Airborne Contaminants: Procedures and products have been specified to minimize indoor air pollutants.

1. Furnish products meeting the specifications.

2. Avoid construction practices that could result in contamination of installed products leading to indoor air pollution.

1.03 REFERENCE STANDARDS

A. ASTM D5197 - Standard Test Method for Determination of Formaldehyde and Other Carbonyl Compounds in Air (Active Sampler Methodology); 2009.

B. CAL (CDPH SM) - Standard Method for the Testing and Evaluation of Volatile Organic Chemical Emissions From Indoor Sources Using Environmental Chambers; California Department of Public Health; v1.1, 2010.

C. EPA 600/4-90/010 - Compendium of Methods for the Determination of Air Pollutants in Indoor Air; April 1990.

D. EPA 625/R-96/010b - Compendium of Methods for the Determination of Toxic Organic Compounds in Ambient Air; Jan-99.

E. SMACNA (OCC) - IAQ Guidelines for Occupied Buildings Under Construction; 2007.

1.04 DEFINITIONS

A. Adsorptive Materials: Gypsum board, acoustical ceiling tile and panels, carpet and carpet tile, fabrics, fibrous insulation, and other similar products.

B. Contaminants: Gases, vapors, regulated pollutants, airborne mold and mildew, and the like, as specified.

C. Particulates: Dust, dirt, and other airborne solid matter.

D. Wet Work: Concrete, plaster, coatings, and other products that emit water vapor or volatile organic compounds during installation, drying, or curing.

1.05 SUBMITTALS

A. See Section 01 3000 - Administrative Requirements, for submittal procedures.

B. Guiding Principles Submittals: Submit all submittals required in this section in accordance with procedures specified in Section 01 3515.

C. Indoor Air Quality Management Plan: Describe in detail measures to be taken to promote adequate indoor air quality upon completion; use SMACNA (OCC) as a guide.

NDANG Project No. KKGA 169022 Fargo, North Dakota

INDOOR AIR QUALITY CONTROLS 01 5721 - 2

1. Submit not less than 60 days before enclosure of building.

2. Identify potential sources of odor and dust.

3. Identify construction activities likely to produce odor or dust.

4. Identify areas of project potentially affected, especially occupied areas.

5. Evaluate potential problems by severity and describe methods of control.

6. Describe construction ventilation to be provided, including type and duration of ventilation, use of permanent HVAC systems, types of filters and schedule for replacement of filters.

7. Describe cleaning and dust control procedures.

8. Describe coordination with commissioning procedures.

D. Interior Finishes Installation Schedule: Identify each interior finish that either generates odors, moisture, or vapors or is susceptible to adsorption of odors and vapors, and indicate air handling zone, sequence of application, and curing times.

E. Duct and Terminal Unit Inspection Report.

F. Air Contaminant Test Plan: Identify:

1. Testing agency qualifications.

2. Locations and scheduling of air sampling.

3. Test procedures, in detail.

4. Test instruments and apparatus.

5. Sampling methods.

G. Air Contaminant Test Reports: Show:

1. Location where each sample was taken, and time.

2. Test values for each air sample; average the values of each set of 3.

3. HVAC operating conditions.

4. Certification of test equipment calibration.

5. Other conditions or discrepancies that might have influenced results.

PART 3 EXECUTION

2.01 CONSTRUCTION PROCEDURES

A. Prevent the absorption of moisture and humidity by adsorptive materials by:

1. Sequencing the delivery of such materials so that they are not present in the building until wet work is completed and dry.

2. Delivery and storage of such materials in fully sealed moisture-impermeable packaging.

3. Provide sufficient ventilation for drying within reasonable time frame.

B. Begin construction ventilation when building is substantially enclosed.

C. When working in a portion of an occupied building, prevent movement of air from construction area to occupied area.

D. HVAC equipment and ductwork may NOT be used for ventilation during construction:

1. Exhaust directly to outside.

2. Seal HVAC air inlets and outlets immediately after duct installation.

E. Do not store construction materials or waste in mechanical or electrical rooms.

F. Prior to use of return air ductwork without intake filters clean up and remove dust and debris generated by construction activities.

1. Inspect duct intakes, return air grilles, and terminal units for dust.

2. Clean plenum spaces, including top sides of lay-in ceilings, outsides of ducts, tops of pipes and conduit.

3. Clean tops of doors and frames.

4. Clean mechanical and electrical rooms, including tops of pipes, ducts, and conduit, equipment, and supports.

5. Clean return plenums of air handling units.

NDANG Project No. KKGA 169022 Fargo, North Dakota

INDOOR AIR QUALITY CONTROLS 01 5721 - 3

6. Remove intake filters last, after cleaning is complete.

G. Do not perform dusty or dirty work after starting use of return air ducts without intake filters.

H. Use other relevant recommendations of SMACNA (OCC) for avoiding unnecessary contamination due to construction procedures.

2.02 BUILDING FLUSH-OUT

A. Contractor's Option: Either full continuous flush-out OR satisfactory air contaminant testing is required, not both.

B. Perform building flush-out before occupancy.

C. Do not start flush-out until:

1. All construction is complete.

2. HVAC systems have been tested, adjusted, and balanced for proper operation.

3. Inspection of inside of return air ducts and terminal units confirms that cleaning is not necessary.

4. New HVAC filtration media have been installed.

D. Building Flush-Out: Operate all ventilation systems at normal flow rates with 100 percent outside air until a total air volume of 14,000 cubic feet per square foot of floor area has been supplied.

1. Obtain Owner's concurrence that construction is complete enough before beginning flush-out.

2. Maintain interior temperature of at least 60 degrees F and interior relative humidity no higher than 60 percent.

3. If additional construction involving materials that produce particulates or any of the specified contaminants is conducted during flush-out, start flush-out over.

4. If interior spaces must be occupied prior to completion of the flush-out, supply a minimum of 25 percent of the total air volume prior to occupancy, and:

a. Begin ventilation at least three hours prior to daily occupancy.

b. Continue ventilation during all occupied periods.

c. Provide minimum outside air volume of 0.30 cfm per square foot or design minimum outside air rate, whichever is greater.

E. Install new HVAC filtration media after completion of flush-out and before occupancy or further testing.

2.03 AIR CONTAMINANT TESTING

A. Contractor's Option: Either full continuous flush-out OR satisfactory air contaminant testing is required, not both.

B. Perform air contaminant testing before starting construction, as base line for evaluation of post-construction testing.

C. Perform air contaminant testing before occupancy.

D. Do not start air contaminant testing until:

1. All construction is complete, including interior finishes.

2. HVAC systems have been tested, adjusted, and balanced for proper operation.

3. New HVAC filtration media have been installed.

E. Indoor Air Samples: Collect from spaces representative of occupied areas:

1. Collect samples while operable windows and exterior doors are closed, HVAC system is running normally as if occupied, with design minimum outdoor air, but with the building unoccupied.

2. Collect samples from spaces in each contiguous floor area in each air handler zone, but not less than one sample per 25,000 square feet; take samples from areas having the least ventilation and those having the greatest presumed source strength.

NDANG Project No. KKGA 169022 Fargo, North Dakota

INDOOR AIR QUALITY CONTROLS 01 5721 - 4

3. Collect samples from height from 36 inches to 72 inches above floor.

4. Collect samples from same locations on 3 consecutive days during normal business hours; average the results of each set of 3 samples.

5. Exception: Areas with normal very high outside air ventilation rates, such as laboratories, do not need to be tested.

6. When retesting the same building areas, take samples from at least the same locations as in first test.

F. Outdoor Air Samples: Collect samples at outside air intake of each air handler at the same time as indoor samples are taken.

G. Analyze air samples and submit report.

H. Air Contaminant Concentration Limits:

1. Formaldehyde: Not more than 27 parts per billion.

2. PM10 Particulates: Not more than 50 micrograms per cubic meter.

3. Total Volatile Organic Compounds (TVOCs): Not more than 500 micrograms per cubic meter.

4. Chemicals Listed in CAL (CDPH SM) Table 4-1, except Formaldehyde: Allowable concentrations listed in Table 4-1.

5. Carbon Monoxide: Not more than 9 parts per million and not more than 2 parts per million higher than outdoor air.

I. Air Contaminant Concentration Test Methods:

1. Formaldehyde: ASTM D5197, EPA 625 Method TO-11A, or EPA 600 Method IP-6.

2. Particulates: EPA 600 Method IP-10.

3. Total Volatile Organic Compounds (TVOC): EPA 625 Method TO-1, TO-15, or TO-17; or

EPA 600 Method IP-1.

4. Chemicals Listed in CAL (CDPH SM) Table 4-1, except Formaldehyde: ASTM D5197, or

EPA 625 Method TO-1, TO-15, or TO-17.

5. Carbon Monoxide: EPA 600 Method IP-3, plus measure outdoor air; measure in ppm;

report both indoor and outdoor measurements.

J. Air Contaminant Concentration Determination and Limits:

1. Carbon Monoxide: Not more than 9 parts per million and not more than 2 parts per million higher than outdoor air.

2. Airborne Mold and Mildew: Measure in relation to outside air; not higher than outside air.

3. Formaldehyde: Not more than 50 parts per billion.

4. Formaldehyde: Measure in micrograms per cubic meter, in relation to outside air; not more than 20 micrograms per cubic meter higher than outside air.

5. Total Volatile Organic Compounds (TVOC): Not more than 500 micrograms per cubic meter.

6. Total Volatile Organic Compounds (TVOC): Measure in micrograms per cubic meter, in relation to outside air; not more than 200 micrograms per cubic meter higher than outside air.

7. Particulates (PM10): Not more than 50 micrograms per cubic meter.

8. Total Particulates (PM): Measure in micrograms per cubic meter, in relation to outside air;

not more than 20 micrograms per cubic meter higher than outside air.

NDANG Project No. KKGA 169022 Fargo, North Dakota

VOLATILE ORGANIC COMPOUND (VOC) CONTENT RESTRICTIONS 01 6116 - 1

SECTION 01 6116

VOLATILE ORGANIC COMPOUND (VOC) CONTENT RESTRICTIONS

PART 1 GENERAL

1.01 SECTION INCLUDES

A. Requirement for installer certification that they did not use any non-compliant products.

B. VOC restrictions for product categories listed below under "DEFINITIONS."

C. All products of each category that are installed in the project must comply; Owner's project goals do not allow for partial compliance.

1.02 DEFINITIONS

A. VOC-Restricted Products: All products of each of the following categories when installed or applied on-site in the building interior:

1. Adhesives, sealants, and sealer coatings.

2. Carpet.

3. Carpet tile.

4. Resilient floor coverings.

5. Paints and coatings.

6. Insulation.

7. Gypsum board.

8. Acoustical ceilings and panels.

9. Cabinet work.

10. Systems furniture and seating.

11. Composite wood and agrifiber products used either alone or as part of another product.

B. Interior of Building: Anywhere inside the exterior weather barrier.

C. Adhesives: All gunnable, trowelable, liquid-applied, and aerosol adhesives, whether specified or not; including flooring adhesives, resilient base adhesives, and pipe jointing adhesives.

D. Sealants: All gunnable, trowelable, and liquid-applied joint sealants and sealant primers, whether specified or not; including firestopping sealants and duct joint sealers.

1.03 REFERENCE STANDARDS

A. CRI (GLP) - Green Label Plus Testing Program - Certified Products; www.carpet-rug.org;

current edition.

B. GreenSeal GS-36 - Commercial Adhesives; 2011.

C. SCAQMD 1168 - South Coast Air Quality Management District Rule No.1168; current edition.

1.04 SUBMITTALS

A. See Section 01 3000 - Administrative Requirements, for submittal procedures.

B. Evidence of Compliance: Submit for each different product in each applicable category.

1. Identify evidence submittals with the words "GP Report".

C. Product Data: For each VOC-restricted product used in the project, submit evidence of compliance.

D. Installer Certifications Regarding Prohibited Content: Require each installer of any type of product (not just the products for which VOC restrictions are specified) to certify that either 1) no adhesives, joint sealants, paints, coatings, or composite wood or agrifiber products have been used in the installation of his products, or 2) that such products used comply with these requirements.

NDANG Project No. KKGA 169022 Fargo, North Dakota

VOLATILE ORGANIC COMPOUND (VOC) CONTENT RESTRICTIONS 01 6116 - 2

1.05 QUALITY ASSURANCE

A. Testing Agency Qualifications: Independent firm specializing in performing testing and inspections of the type specified in this section.

PART 2 PRODUCTS

2.01 MATERIALS

A. Adhesives and Joint Sealants: Provide only products having volatile organic compound (VOC) content not greater than required by South Coast Air Quality Management District Rule No.1168.

1. Evidence of Compliance: Acceptable types of evidence are:

a. Report of laboratory testing performed in accordance with requirements.

B. Aerosol Adhesives: Provide only products having volatile organic compound (VOC) content not greater than required by GreenSeal GS-36.

1. Evidence of Compliance: Acceptable types of evidence are:

a. Current GreenSeal Certification.

C. Paints and Coatings:

1. Provide coatings that comply with the most stringent requirements specified in the following:

a. 40 CFR 59, Subpart D--National Volatile Organic Compound Emission Standards for

Architectural Coatings.

2. Determination of VOC Content: Testing and calculation in accordance with 40 CFR 59, Subpart D (EPA Method 24), exclusive of colorants added to a tint base and water added at project site; or other method acceptable to authorities having jurisdiction.

3. Evidence of Compliance: Acceptable types of evidence are:

a. Report of laboratory testing performed in accordance with requirements.

D. Carpet Tile and Adhesive: Provide products having VOC content not greater than that required for CRI Green Label Plus certification.

1. Evidence of Compliance: Acceptable types of evidence are:

a. Current Green Label Plus Certification.

b. Report of laboratory testing performed in accordance with requirements.

E. Carpet Tile and Adhesive: Provide products having VOC content as specified in Section 09 6813.

F. Composite Wood and Agrifiber Products and Adhesives Used for Laminating Them: Provide products having no added urea-formaldehyde resins.

1. Evidence of Compliance: Acceptable types of evidence are:

a. Published product data showing compliance with requirements.

PART 3 EXECUTION

3.01 FIELD QUALITY CONTROL

A. Owner reserves the right to reject non-compliant products, whether installed or not, and require their removal and replacement with compliant products at no extra cost to Owner.

B. Additional costs to restore indoor air quality due to installation of non-compliant products will be borne by Contractor.

NDANG Project No. KKGA 169022 Fargo, North Dakota

ACCESSORY MATERIAL VOC CONTENT CERTIFICATION FORM 01 6116.01 - 1

SECTION 01 6116.01

ACCESSORY MATERIAL VOC CONTENT CERTIFICATION FORM

.01 FORM

A. Identification:

1. Project Name: Consolidated RPA Operations Facility

2. Project No.: 1431-14

3. Architect: Shultz + Associates Architects

B. Use of This Form:

1. Because installers are allowed and directed to choose accessory materials suitable for the applicable installation, there is a possibility that such accessory materials might contain VOC content in excess of that permitted, especially where such materials have not been explicitly specified.

2. Contractor is required to obtain and submit this form from each installer of work on this project.

3. For each product category listed, circle the correct words in brackets: either [HAS] or

[HAS NOT].

4. If any of these accessory materials has been used, attach to this form product data and MSDS sheet for each such product.

C. VOC content restrictions are specified in Section 01 6116.

1.01 PRODUCT CERTIFICATION

A. I certify that the installation work of my firm on this project:

1. [HAS] [HAS NOT] required the use of any ADHESIVES.

2. [HAS] [HAS NOT] required the use of any JOINT SEALANTS.

3. [HAS] [HAS NOT] required the use of any PAINTS OR COATINGS.

4. [HAS] [HAS NOT] required the use of any COMPOSITE WOOD or AGRIFIBER

PRODUCTS.

B. Product data and MSDS sheets are attached.

2.01 CERTIFIED BY: (INSTALLER/MANUFACTURER/SUPPLIER FIRM)

A. Firm Name: ______________________________________________ B. Print Name: ______________________________________________ C. Signature: ______________________________________________ D. Title: ____________________ (officer of company) E. Date: _________________

NDANG Project No. KKGA 169022 Fargo, North Dakota

CONSTRUCTION WASTE MANAGEMENT AND DISPOSAL 01 7419 - 1

SECTION 01 7419

CONSTRUCTION WASTE MANAGEMENT AND DISPOSAL

PART 1 GENERAL

1.01 WASTE MANAGEMENT REQUIREMENTS

A. Owner requires that this project generate the least amount of trash and waste possible.

B. Employ processes that ensure the generation of as little waste as possible due to error, poor planning, breakage, mishandling, contamination, or other factors.

C. Minimize trash/waste disposal in landfills; reuse, salvage, or recycle as much waste as economically feasible.

D. Owner may decide to pay for additional recycling, salvage, and/or reuse based on Landfill

Alternatives Proposal specified below.

E. Required Recycling, Salvage, and Reuse: The following may not be disposed of in landfills or by incineration:

1. Aluminum and plastic beverage containers.

2. Corrugated cardboard.

3. Wood pallets.

4. Clean dimensional wood: May be used as blocking or furring.

5. Land clearing debris, including brush, branches, logs, and stumps; see Section 31 1000 -

Site Clearing for use options.

6. Concrete: May be crushed and used as riprap, aggregate, sub-base material, or fill.

7. Metals, including packaging banding, metal studs, sheet metal, structural steel, piping, reinforcing bars, door frames, and other items made of steel, iron, galvanized steel, stainless steel, aluminum, copper, zinc, lead, brass, and bronze.

8. Glass.

F. Guiding Principles Certification for this project is dependent on diversion of at least 60 percent, by weight, of potential landfill trash/waste by recycling and/or salvage.

G. Contractor shall submit periodic Waste Disposal Reports; all landfill disposal, recycling, salvage, and reuse must be reported regardless of to whom the cost or savings accrues; use the same units of measure on all reports.

H. Contractor shall develop and follow a Waste Management Plan designed to implement these requirements.

I. Methods of trash/waste disposal that are not acceptable are:

1. Burning on the project site.

2. Burying on the project site.

3. Dumping or burying on other property, public or private.

4. Other illegal dumping or burying.

J. Regulatory Requirements: Contractor is responsible for knowing and complying with regulatory requirements, including but not limited to Federal, state and local requirements, pertaining to legal disposal of all construction and demolition waste materials.

1.02 DEFINITIONS

A. Clean: Untreated and unpainted; not contaminated with oils, solvents, caulk, or the like.

B. Construction and Demolition Waste: Solid wastes typically including building materials, packaging, trash, debris, and rubble resulting from construction, remodeling, repair and demolition operations.

C. Hazardous: Exhibiting the characteristics of hazardous substances, i.e., ignitibility, corrosivity, toxicity or reactivity.

NDANG Project No. KKGA 169022 Fargo, North Dakota

CONSTRUCTION WASTE MANAGEMENT AND DISPOSAL 01 7419 - 2

D. Nonhazardous: Exhibiting none of the characteristics of hazardous substances, i.e., ignitibility, corrosivity, toxicity, or reactivity.

E. Nontoxic: Neither immediately poisonous to humans nor poisonous after a long period of exposure.

F. Recyclable: The ability of a product or material to be recovered at the end of its life cycle and remanufactured into a new product for reuse by others.

G. Recycle: To remove a waste material from the project site to another site for remanufacture into a new product for reuse by others.

H. Recycling: The process of sorting, cleansing, treating and reconstituting solid waste and other discarded materials for the purpose of using the altered form. Recycling does not include burning, incinerating, or thermally destroying waste.

I. Return: To give back reusable items or unused products to vendors for credit.

J. Reuse: To reuse a construction waste material in some manner on the project site.

K. Salvage: To remove a waste material from the project site to another site for resale or reuse by others.

L. Sediment: Soil and other debris that has been eroded and transported by storm or well production run-off water.

M. Source Separation: The act of keeping different types of waste materials separate beginning from the first time they become waste.

N. Toxic: Poisonous to humans either immediately or after a long period of exposure.

O. Trash: Any product or material unable to be reused, returned, recycled, or salvaged.

P. Waste: Extra material or material that has reached the end of its useful life in its intended use.

Waste includes salvageable, returnable, recyclable, and reusable material.

1.03 SUBMITTALS

A. See Section 01 3000 - Administrative Requirements, for submittal procedures.

B. LEED Submittals: Submit Landfill Alternatives Proposal, Waste Management Plan, and Waste

Disposal Reports in accordance with procedures specified in Section 01 3515.

C. Landfill Alternatives Proposal: Within 30 days after receipt of Notice of Award of Bid, or prior to any trash or waste removal, whichever occurs sooner, submit a projection of trash/waste that will require disposal and alternatives to landfilling, with net costs.

1. Submit to Architect for Owner's review and approval.

2. If Owner wishes to implement any cost alternatives, the Contract Sum will be adjusted as specified elsewhere.

3. Include an analysis of trash/waste to be generated and landfill options as specified for

Waste Management Plan described below.

4. Describe as many alternatives to landfilling as possible:

a. List each material proposed to be salvaged, reused, or recycled.

b. List the proposed local market for each material.

c. State the estimated net cost resulting from each alternative, after subtracting revenue from sale of recycled or salvaged materials and landfill tipping fees saved due to diversion of materials from the landfill.

5. Provide alternatives to landfilling for at least the following materials:

a. Aluminum and plastic beverage containers.

b. Corrugated cardboard.

c. Wood pallets.

d. Clean dimensional wood.

e. Land clearing debris, including brush, branches, logs, and stumps.

NDANG Project No. KKGA 169022 Fargo, North Dakota

CONSTRUCTION WASTE MANAGEMENT AND DISPOSAL 01 7419 - 3

f. Concrete.

g. Bricks.

h. Concrete masonry units.

i. Asphalt paving.

j. Metals, including packaging banding, metal studs, sheet metal, structural steel, piping, reinforcing bars, door frames, and other items made of steel, iron, galvanized steel, stainless steel, aluminum, copper, zinc, lead, brass, and bronze.

k. Glass.

D. Waste Management Plan: Include the following information:

1. Analysis of the trash and waste projected to be generated during the entire project construction cycle, including types and quantities.

2. Landfill Options: The name, address, and telephone number of the landfill(s) where trash/waste will be disposed of, the applicable landfill tipping fee(s), and the projected cost of disposing of all project trash/waste in the landfill(s).

3. Landfill Alternatives: List all waste materials that will be diverted from landfills by reuse, salvage, or recycling.

4. Materials Handling Procedures: Describe the means by which materials to be diverted from landfills will be protected from contamination and prepared for acceptance by designated facilities; include separation procedures for recyclables, storage, and packaging.

5. Transportation: Identify the destination and means of transportation of materials to be recycled; i.e. whether materials will be site-separated and self-hauled to designated centers, or whether mixed materials will be collected by a waste hauler.

E. Waste Disposal Reports: Submit at specified intervals, with details of quantities of trash and waste, means of disposal or reuse, and costs; show both totals to date and since last report.

1. Submit updated Report with each Application for Progress Payment; failure to submit

Report will delay payment.

2. Submit Report on a form acceptable to Owner.

3. Landfill Disposal: Include the following information:

a. Identification of material.

b. Amount, in tons or cubic yards, of trash/waste material from the project disposed of in landfills.

c. State the identity of landfills, total amount of tipping fees paid to landfill, and total disposal cost.

d. Include manifests, weight tickets, receipts, and invoices as evidence of quantity and cost.

4. Recycled and Salvaged Materials: Include the following information for each:

a. Identification of material, including those retrieved by installer for use on other projects.

b. Amount, in tons or cubic yards, date removed from the project site, and receiving party.

c. Transportation cost, amount paid or received for the material, and the net total cost or savings of salvage or recycling each material.

d. Include manifests, weight tickets, receipts, and invoices as evidence of quantity and cost.

e. Certification by receiving party that materials will not be disposed of in landfills or by incineration.

5. Material Reused on Project: Include the following information for each:

a. Identification of material and how it was used in the project.

b. Amount, in tons or cubic yards.

c. Include weight tickets as evidence of quantity.

NDANG Project No. KKGA 169022 Fargo, North Dakota

CONSTRUCTION WASTE MANAGEMENT AND DISPOSAL 01 7419 - 4

6. Other Disposal Methods: Include information similar to that described above, as appropriate to disposal method.

PART 3 EXECUTION

2.01 WASTE MANAGEMENT PLAN IMPLEMENTATION

A. Instruction: Provide on-site instruction of appropriate separation, handling, and recycling, salvage, reuse, and return methods to be used by all parties at the appropriate stages of the project.

B. Meetings: Discuss trash/waste management goals and issues at project meetings.

1. Pre-construction meeting.

2. Regular job-site meetings.

C. Facilities: Provide specific facilities for separation and storage of materials for recycling, salvage, reuse, return, and trash disposal, for use by all contractors and installers.

1. Provide containers as required.

2. Provide adequate space for pick-up and delivery and convenience to subcontractors.

3. Keep recycling and trash/waste bin areas neat and clean and clearly marked in order to avoid contamination of materials.

D. Hazardous Wastes: Separate, store, and dispose of hazardous wastes according to applicable regulations.

E. Recycling: Separate, store, protect, and handle at the site identified recyclable waste products in order to prevent contamination of materials and to maximize recyclability of identified materials. Arrange for timely pickups from the site or deliveries to recycling facility in order to prevent contamination of recyclable materials.

F. Reuse of Materials On-Site: Set aside, sort, and protect separated products in preparation for reuse.

G. Salvage: Set aside, sort, and protect products to be salvaged for reuse off-site.

NDANG Project No. KKGA 169022 Fargo, North Dakota

COLD-FORMED METAL TRUSSES 05 4400 - 1

SECTION 05 4400

COLD-FORMED METAL TRUSSES

PART 1 GENERAL

1.01 SECTION INCLUDES

A. Light gauge cold-formed steel roof trusses for overframed roof areas.

B. Anchorages, bracing, and bridging.

1.02 RELATED REQUIREMENTS

A. Section 05 2100 - Steel Joist Framing: Structural steel open-web joists.

1.03 REFERENCE STANDARDS

A. AISI S100-12 - North American Specification for the Design of Cold-Formed Steel Structural

Members; American Iron and Steel Institute; 2012.

B. ASTM A653/A653M - Standard Specification for Steel Sheet, Zinc-Coated (Galvanized) or

Zinc-Iron Alloy-Coated (Galvannealed) by the Hot-Dip Process; 2015.

C. ASTM A780/A780M - Standard Practice for Repair of Damaged and Uncoated Areas of

Hot-Dip Galvanized Coatings; 2009 (Reapproved 2015).

D. AWS B2.1/B2.1M - Specification for Welding Procedure and Performance Qualification; 2014.

E. AWS D1.1/D1.1M - Structural Welding Code - Steel; 2015.

F. AWS D1.3/D1.3M - Structural Welding Code - Sheet Steel; 2008.

G. CFSEI 5000 - Field Installation Guide for Cold-Formed Steel Roof Trusses; May 2000.

1.04 SUBMITTALS

A. See Section 01 3000 - Submittals for submittal procedures.

B. Product Data: Manufacturer's data sheets on each product to be used, including:

1. Span charts.

2. Storage and handling requirements and recommendations.

3. Installation methods.

C. Shop Drawings:

1. Include detailed roof truss layout.

2. Show member type, location, spacing, size and gauge, methods of attachment, and erection details. Indicate supplemental bracing, strapping, splices, bridging, and accessories.

3. Include truss design drawings, signed and sealed by a qualified professional engineer registered in the State in which the Project is located, verifying ability of each truss design to meet applicable code and design requirements.

1.05 QUALITY ASSURANCE

A. Designer Qualifications: Design trusses under direct supervision of a Professional Structural

Engineer experienced in design of this work and licensed in the State in which the Project is located.

B. Welders: Qualify welding processes and welding operators in accordance with AWS B2.1/B2.1M.

PART 2 PRODUCTS

2.01 TRUSS DESIGN REQUIREMENTS

A. Design: Calculate structural characteristics of cold-formed steel truss members according to

AIS…