addendum no. 1 page 1 - kovert hawkins

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Addendum No. 1 page 1

Project: 2018 Physical Education Facilities North Harrison Middle SchoolRamsey, Indiana

Proj. No: 1518.03

Date: December 6, 2017

This addendum is a part of the bid documents. Acknowledge receipt on the Proposal Form.

General1. A Pre-Bid Conference was held on Tuesday, December 5th. A list of those in attendance is attached.

Specifications1. Section 00301 - Proposal Form

Alternate G-5 shall be changed to read: Siding South Gym Wall

2. Section 01230 - Alternates1.05, Item E shall be changed to read:

Alternate No. G-5: Siding South Gym Wall1. Give the amount to be ADDED to the Base Bid for the following: a. Remove existing cement board siding b. Furnish and install metal wall panel, fascia and trim c. Match white color and profile of metal used on the North Gym Wall

3. Section 13120 - Pre-Engineered Metal BuildingThis section has been revised. Copy attached

Drawings 1. S-101: Area ‘E’ Foundation Plan

Add footing and foundation wall for masonry pier at column H-1, similar to detail 1/S204.

2. S-102: Area ‘E’ Roof Framing PlanChange note in upper right hand corner of drawings to read:

These drawings are not based on any specific pre-engineered building manufacturer

3. S-102: Area ‘E’ Roof Framing PlanAdd a note to read:

Pre-Engineered Building structure may use the masonry block walls for lateral bracing in lieu of tie rod ‘X’ bracing at the lower portions. Tie rod ‘X’ bracing may be used above the masonry block. Portal frames will NOT be accepted.

4. S-203: Pier Detail 1/S203Change width of pier footing from 2’-8” to 3’-2”. This will increase the 5” dimension on each side of the pier to 8”.

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5. S-203: Section AJ/S203Change dimension of pier footing (column line to edge) from 3’-4” to 3’-8”. This will allow changing the 4” block at the face of the pier to 8”.

6. S-204: Pier Detail 1/S204Change width of pier footing from 2’-8” to 3’-2”. This will increase the 5” dimension on each side of the pier to 8”.

7. S-204: Section A/S204Change dimension of pier footing (column line to edge) from 3’-4” to 3’-8”. This will allow changing the 4” block at the face of the pier to 8”.

8. A-302: Existing Roof PlanChange note from R6 to R1

9. A-501: South Exterior ElevationMetal siding for south wall of gym, Alternate No. 5, shown on drawing AD1-1, copy attached

10. A-501: South Exterior ElevationChange masonry pilaster detail per drawing AD1-2, copy attached

11. Q-101: Area ‘E’ Equipment PlanAdd (4) Dry Chemical Type fire extinguishers in surface mounted cabinets in Physical Ed Center E101. Location verified by architect in field but generally adjacent to doors exiting the room

12. I-101: Area ‘E’ Finish Plan Add specialties note: 8 Paint all exposed fire sprinkler piping in Physical Ed Center E101 and

existing gym

13. FP-101: Area ‘E’ Fire Sprinkler PlanWater supply to building: 1200 gpm, 85 psi static, 55 psi residual

14. P-1: Area ‘D’ Concessions Addition - Plumbing PlansDelete General Note #1 and replace with the following:

1. Refer to attached drawing MP-000 for Legends, Symbols and Abbreviations2. Refer to attached drawing P-301 for plumbing fixtures and equipment schedules & relevant details

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15. M-1: Area ‘D’ Concessions Addition - Mechanical PlanDelete General Note #1 and replace with the following:

1. Refer to attached drawing MP-000 for Legends, Symbols and Abbreviations2. Refer to attached drawing M-501 for additional relevant schedules & details.3. Controls shall be an extension of the existing building automation/control systems currently being installed within the building. Refer to relevant sequences indicated on attached Drawing M-501.

Prepared by,

Hal E. Kovert, AIAPrincipal

file: 1518.03/E-1

Attachments: Pre-Bid Sign-in SheetDrawings MP-000, P-301, M-501, AD1-1 and AD1-2Specification Section 13120

Total Pages: (15) Fifteen

End of Addendum No. 1

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SIGN-IN SHEET

Project: North Harrison Middle School2018 Physical Education Facilities Addition

Subject: Pre-Bid Meeting Date: Tuesday, December 05, 2017 @ 4:00 PM

Name Company Email Phone

James Shireman James L. Shireman-Construction Manager [email protected] (812) 738-8291

Les Smith James L. Shireman-Construction Manager [email protected] (812) 738-8291

Hal E. Kovert, AIA KHA, Project Architect [email protected] (812) 282-9554

Steve Robinson Lusk Mechanical [email protected] (502) 942-6966

Joe Kuerzi Certified Protection Services [email protected] (502) 551-8530

Mike Mrkacek Delta Services [email protected] (502) 586-4621

Chris Lewis Palmer Roofing [email protected] (502) 548-5721

Pat Mueller AML, Inc. [email protected] (812) 923-9895

Tony Snellen Parco Constructors [email protected] (502) 266-7877

Adam Lindsey Lindsey Construction [email protected] (812) 936-4579

James Crosier MAC Construction [email protected] (812) 941-7895

Kyle Giesler Jasper Lumber Company [email protected] (812) 482-1125

Mike Rippy EH Construction [email protected] (502) 664-1361

Rusty Crosier C & R Construction [email protected] (812) 786-4974

Dennis Dixon Flynn Brothers [email protected] (502) 552-7498

Jim Horton E & B Paving [email protected] (812) 282-1349

Keith Jones Keith Jones Electrical Services [email protected] (812) 364-4473

Dr. Lance Richards North Harrison Schools, Superintendent [email protected]

mailto:[email protected]?subject=


mailto:[email protected]
















NORTH HARRISON MIDDLE SCHOOL 1518.03 2018 PHYSICAL EDUCATION FACILITIES ADDITION REVISED 11/30/17 11/20/17

PRE-ENGINEERED METAL BUILDING SYSTEM

13120-1

SECTION 13120 - PRE-ENGINEERED METAL BUILDING SYSTEM PART 1 - GENERAL 1.01 WORK INCLUDED

A. Furnish and install a complete pre-engineered metal building system as indicated, noted and detailed on the drawings and specified herein to include:

1. Primary and secondary steel framing 2. Standing seam roof system 3. Prefinished metal exterior wall panels and trim 4. Prefinished metal interior wall panels and trim 5. Prefinished exterior metal wall panel soffit 6. Prefinished gutters and downspouts

1.02 RELATED WORK SPECIFIED ELSEWHERE

Section 05100 - Structural Steel. Section 05500 - Miscellaneous Metals. Section 07200 – Insulation (Vinyl Faced Wall Batt) Section 07201 – Simple Saver Insulation (Roof Insulation)

1.03 QUALITY ASSURANCE

A. All shop and field welders must hold a current and valid certificate issued by the American Welding Society.

B. Design of pre-engineered metal building system must be certified by a Registered Structural Engineer,

licensed to practice in the state where the building will be erected.

C. Provide prefabricated metal buildings as produced by a manufacturer who is regularly engaged in fabrication of pre-engineered metal structures of type and quality indicated.

1.04 WARRANTY

A. Provide 20-year weather tightness warranty 1.05 REFERENCES

A. Publications of the following institutes, associations, societies and agencies are referred to in this section. 1. Metal Building Manufacturer’s Association, MBMA. 2. American Society for Testing & Materials, ASTM. 3. American Institute of Steel Construction, AISC. 4. Steel Structures Painting Council, SSPC. 5. American Welding Society, AWS.

B. Comply with the applicable portions of the following publications.

1. Manual of Steel Construction, AISC. 2. Specifications for Design, Fabrication, and Erection of Structural Steel for Buildings, AISC. 3. Specification for the Design of Cold-Formed Steel Structural Members, AISC. 4. Recommended Design Practices Manual, MBMA. 5. Structural Steel Detailing, AISC. 6. Specifications for A-36 and A-50 Steel Arc Welding Electrodes, AWS. 7. Code for Arch Welding in Building Construction, AWS. 8. Steel Structures Painting Manual, SSPC Vol. 2. 9. Riveted and Bolted Structural Joints, AISC. 10. Specifications for Structural Joints Using ASTM A325 and A490 Bolts, AISC.



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C. All structural steel and accessories shall be domestic products. Imported products will not be approved

for use.

1.06 SUBMITTALS A. Furnish to the Architect/Engineer for his approval complete shop and field erection drawings.

1. Submit drawings certified by Manufacturer’s Engineer prior to fabrication and erection of structural steel.

2. Base drawings on AISC Publication Structural Steel Detailing.

B. Furnish the Architect/Engineer with the following certificates: 1. AWS Certification of all welders who will perform work on this project. 2. Certification from supplier that pre-engineered building system furnished for this project conforms to

this specification. 1.07 DELIVERY, STORAGE AND HANDLING

A. Arrange deliveries and quantities to permit continuity of installation.

B. Store on blocks off ground and cover to prevent rusting, denting and damage to materials or structure. PART 2 - PRODUCTS 2.01 ACCEPTABLE MANUFACTURERS

A. Provide products from one of the following manufacturers, or an approved equivalent: 1. American Building Company 2. CECO Building Systems 3. Chief Buildings. 4. Kirby Building Systems.

2.02 STRUCTURAL FRAMING MATERIALS

A. Hot Rolled Structural Shapes: ASTM A36 or A529.

B. Tubing or Pipe: ASTM A500, Grade B; ASTM A501; or ASTM A53.. C. Members Fabricated for Plate or Bar Stock:

1. 42,000 psi minimum yield strength. 2. ASTM A529, A570 or A572.

D. Members Fabricated by Cold Forming: ASTM A607, Grade 50.

E. Welding electrodes: E70 xx electrodes AWS A5.1.

F. Bearing plates, stiffeners, gussets, clips: A-36 steel.

G. Bolts:

1. Non-stressed connections and fit up: ASTM A307. 2. Stressed connections: Grade A, A325.

H. Anchor Bolts: ASTM A307.

I. Bedding Mortar: Provide one of the following:

1. Sonogrout



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2. Upcon 3. Five Star

J. Primer Paint: Standard manufacturer’s primer

K. Wind Bracing Rods (Above Masonry & Roof Only):

1. Adjustable, threaded steel rods. 2. 1/2” diameter minimum. 3. ASTM A36 or A572, Grade D.

2.03 STRUCTURAL STANDING SEAM METAL ROOF SYSTEM

A. Manufacturer’s Product: 1. American Building Company: “Standing Seam 360” 2. CECO Building Systems: “Double-Lok Metal Roof Panel” 3. Chief Buildings: “MSC Panel” 4. Kirby Building Systems: “Standing Seam 360” B. Panels:

1. Roll formed 24 gauge steel in continuous lengths. 2. .60 ounce minimum Galvalume coated. 3. 24” nominal width. 4. Minimum tensile strength 50,000 psi.

C. Ribs: Ribs to have continuous anchor reveals to allow anchor clips to resist positive and negative loading

and allow expansion and contraction of panels due to thermal changes. Furnish four intermediate stiffer ribs in flat of panel to minimize oil canning and telegraphing of structural members.

D. Panel Edge: A continuous, male/female system to allow interlocking along the full panel length. Seaming

by machine on job site. Continuous sealant factory applied along female edge.

E. Anchor clips: 16 gauge aluminized steel. To be one piece with positioning legs to hold adjacent panel secure. Clips to have projecting legs for additional panel alignment and provision to allow three (3) inches of thermal movement each direction long the longitudinal dimension.

F. Fasteners: Screws holding anchor clips into structure to be #14 stainless steel sheet metal screws.

Exposed fasteners to be stainless steel waterproofed with a neoprene washer minimum #14 size.

G. Finish: Galvalume coating, 20-year warranty. 2.04 METAL WALL & SOFFIT PANELS

A. Manufacturer’s Product: 1. American Building Company: “Architectural III” 2. CECO Building Systems: “AVP Wall Panel” 3. Chief Buildings: “AP Wall Panel” 4. Kirby Building Systems: “KRP Kirby Reverse Roll Panel”

B. Panel:

1. 26 gauge galvanized steel. 2. Zinc coating per ASTM A446, Grade D. G90. 3. 36 inch nominal width.

C. Ribs: Reverse shadow style



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E. Fasteners: 14 gauge x 3/4” stainless steel sheet metal screw with neoprene washer.

F. Finish: Factory applied, 25-year warranty.

2.05 GUTTER, FLASHING AND DOWNSPOUT A. Gutters and Flashings: 1. 26 gage G90 zinc-coated steel 2. Pre-painted finish B. Downspouts: 1. 29 gage G90 zinc-coated steel 2. Rectangular shape 3. Pre-Painted finish

2.06 INTERIOR LINER PANELS A. Manufacturer’s Product: 1. American Building Company: “Long Span Liner Panels (L3P)” 2. CECO Building Systems: “PBU Wall Panel” 3. Chief Buildings: “AP Wall Panel” 4. Kirby Building Systems: “Centennial Panel (CP)”

B. Panel:

1. 22 gauge galvanized steel. 2. Zinc coating per ASTM A446, Grade D. G90. 3. 36” wide

C. Finish: Factory applied, 25-year warranty. 2.07 FABRICATION

A. General: 1. Shop fabricate to the indicated size and section, complete with base plates, bearing plates and other

plates as required for erection, welded in place. 2. Provide all required holes for anchoring or connections shop drilled or punched to template

dimensions. 3. Shop connections shall be power riveted, bolted or welded. 4. Field connections bolted.

B. Primary Frame:

1. Hot rolled structural steel components. 2. Factory welded and shop painted. 3. Built-up “I” shape or open web frame. 4. Tapered or parallel flange beams. 5. Tapered columns. 6. Complete with attachment plates, bearing and splice members.

C. End Wall Columns:

1. Factory welded built-up “I” shape or cold formed sections. 2. Minimum 14 gauge. 3. Shop painted.



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D. Secondary Framing: 1. Purlins, eave struts, and wall beams, flange and sag bracing.

a. Minimum 16 gauge roll formed sections. b. Shop painted.

2. Base channel, sill angle, end wall structural members (except columns and beams) and purlin spacers. a. Minimum 14 gauge cold formed sections. b. Shop painted.

3. Clips and miscellaneous framing a. As required to install metal wall panel around exposed columns where noted. b. As required to install exterior metal soffit panel. c. As required to support athletic and mechanical equipment per loads and locations on drawings. d. Factory or field installed.

E. Shop Painting: 1. Clean surfaces to be primed, to remove loose mill scale, rust, dirt, oil, grease an other matter

inhibitive to paint bond. 2. Prime structural steel primary and secondary framing members with primer paint. 3. Paint thickness; 2 mils minimum, dry film.

PART 3 - EXECUTION 3.01 FIELD MEASUREMENT & COORDINATION

A. The contractor is responsible for obtaining all necessary field measurements at the job site and will be held responsible for their accuracy and for the accurate fitting of this work with the work of others.

B. Coordinate the installation of all holes, slots, anchoring assemblies and other necessary devices required by other sections of this specification. Do not install or attach such material which is acknowledge by AISC, ASTM, SSPC, AWS or manufacturer’s literature to be detrimental to the strength and durability of the structural steel. Do not make any such installations without prior review by the Architect/Engineer. Cutting, burning, drilling or punching of the steel in the field will not be permitted unless approved by the Architect/Engineer

3.02 ERECTION OF PRIMARY STRUCTURE

A. Accurately set structural steel in accordance with approved shop and erection drawings to the lines and evaluations indicated or noted with a maximum tolerance of 0.002 foot or 1/500.

B. Grout under base plates and at other connections as shown on the Contract Drawings using non-shrink

grout as specified herein. Grout under column base plates and secure hold down nuts before any other members are connected to columns.

C. Install anchor bolts and other connectors required for securing structural steel to foundations and other

in-place work.

D. Provide rake or gable purlins with tight fitting closure channels and fascias. Locate and space wall girts to suit door and window arrangements and heights. Secure purlins and girts to structural framing and hold rigidly to a straight line by sag rods.

E. Provide diagonal rod or angle bracing in both roof and sidewalls as required. Moment resisting frames

may be used in lieu of sidewall rod bracing, to suit manufacturer’s standards.



13120-6

F. Provide shapes of proper design and size to reinforce all openings and to carry loads and vibrations

imposed, including equipment furnished under mechanical or electrical work. Securely attach to building structural frame.

3.03 ROOFING AND SIDING INSTALLATION

A. Arrange and nest sidelap joints so that prevailing winds blow over, not into, lapped joints. Lap ribbed or fluted sheets one full rib corrugation. Apply panels and associated items for neat and weather-tight enclosure. Avoid “panel creep” or application not true to line. Protect factory finishes from damage. Provide weather seal under ridge cap; flash and seal roof panels at eave and rake with rubber, neoprene or other closures to exclude weather.

B. Roof Sheets:

1. Provide sealant at lapped joints of roof sheets and between roof sheeting and protruding equipment, vents and accessories. Apply sealant tape continuous to clean, dry surface of weather side of fastenings on end laps and on sidelaps of corrugated or nesting type, ribbed or fluted panels and elsewhere to make weatherproof to driving rains.

2. Seaming of standing seam roofs shall be done with an electrically operating seaming machine. Finished joint shall be a double fold.

3. Install screw fasteners with power tool having controlled torque adjusted to compress neoprene washer tightly without damage to washer, screw threads, or panels. Install screws in predrilled holes.

C. Wall Sheets:

1. Apply elastomeric sealant continuous between metal base channel (sill angle) and concrete and elsewhere as necessary for waterproofing. Handle and apply sealant and back-up in accordance with sealant manufacturer’s recommendations.

2. Align bottom of wall panels and fasten panels with blind rivets, bolts or self-tapping screws. Fasten flashing, trim around openings, etc. with self-tapping screws; fasten window and door frames with welding or bolts. When building height requires two rows of panels at gable ends, align lap of gable panels over wall panels at eave height.

3. Install screw fasteners with power tool having controlled torque adjusted to compress neoprene washer tightly without damage to washer, screw threads, or panels. Install screws in predrilled holes.

4. Fully enclose columns on exterior with all necessary prefinished trim

D. Install thermal insulation in accordance with manufacturer’s published directions, performed concurrently with installation of roof and wall panels. Install blankets straight and true in one-piece length and both set of tabs sealed to provide a complete vapor barrier. Install retainer strips at each longitudinal joint straight and taut, nesting with roof rib to hold insulation in place.

SUBMITTAL CHECK LIST 1. Shop Drawings with Engineer Certification 2. Finish warranties 3. Manufacturer’s certification END OF SECTION 13120

addendum no. 1 page 1 - kovert hawkins

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