Addendum Two .pdf

COMMONWEALTH OF KENTUCKY

DEPARTMENT FOR FACILITIES AND SUPPORT SERVICES

DIVISION OF ENGINEERING AND CONTRACT ADMINISTRATION

INVITATION TO BID NO: RFB-228-23

FOR: New Indoor Firing Range Department Of Criminal Justice Training Richmond, Kentucky

DATE: March 31, 2023

RFB-785-2300000633

ADDENDUM NO. Two (2)

BIDDER SHALL CONFORM TO THE FOLLOWING CHANGES AS SAME SHALL BECOME BINDING

UPON THE CONTRACT TO BE ISSUED IN RESPONSE TO THIS INVITATION TO BID.

Item 1: Refer to addendum to be distributed by Lynn Imaging for all additions, deletions, and/or changes to specifications and/or drawings.

END OF ADDENDUM

Invitation to Bid No. RFB-228-23 For: New Indoor Firing Range Department Of Criminal Justice Training

Kyla Satterly, Statewide Procurement Analyst II Division of Engineering and Contract Administration

Addendum 1 Page 1 of 1

201 W. Short Street • Suite 700 • Lexington, KY 40507 • 859.231.7538 • fax 859.255.4380 • www.eopa.com

Addendum No. 2

For the new DOCJT Indoor Firing Range

Invitation to Bid NO: RFB-228-23 March 30th, 2023

The following addendum items officially modify the construction documents and become binding to the contract for construction (Contractor is to note receipt of all addendums on their bid form of proposal):

1. CIVIL:

1.1. Civil CAD files are available upon request. Contractor must complete and return attached Electronic waiver. Documents provided are for informational purposes only and is not intended as a substitute for a thorough review of bid documents.

2. ARCHITECTURAL:

Specifications

2.1. Added 055000 – METAL FABRICATIONS, for metal ladders

*See Attachments noted above.

END OF ADDENDUM

http://www.eopa.com/

Electronic File Waiver033023

M a r c h 3 0 , 2 0 2 3

E L E C T R O N I C F I L E D I S C L A I M E R

Documents contained in the electronic file are the property and instruments of service of CARMAN and are subject to a copyright held by CARMAN. For valuable consideration, which is hereby acknowledged, upon accepting this electronic file, Contractor or recipient of file agrees to fully indemnify, defend, and hold CARMAN, EOP Architects and the Commonwealth of Kentucky its officers, directors, agents, servants, and employees fully harmless from any and all loss, cost, expense or fees (including actual attorneys' fees, expert witness fees or other claim-related costs or disbursements) in any way arising from or in connection with any unauthorized reuse, revision or modification of any CARMAN instrument of service or other document contained on this electronic file. Contractor or recipient of electronic file further agrees to fully compensate CARMAN for the reasonable value of all time incurred by any CARMAN employee in responding to or defending any such claim, demand action or cause of action.

This indemnification agreement and any disputes or controversies arising in connection with this indemnification agreement shall be governed and determined solely by the laws of the Commonwealth of Kentucky. Further, these documents are for information purposes only and are not to be used as a basis for any construction bids or construction work, performance or installation in conjunction with the Department of Criminal Justice Project RFB-228-23-CJT- New Indoor Firing Range. Construction bids and final construction are to be based solely on plans, specifications, and addenda distributed by EOP Architects or any other consultant associated with the Department of Criminal Justice Project RFB-228- 23-CJT- New Indoor Firing Range

Electronic File and Disclaimer Accepted By: _______________________________ Date: ___________

Representing: ___________________________________

Project: Department of Criminal Justice Project RFB-228-23-CJT- New Indoor Firing Range

E-mail Address of File Recipient: ______________________________________________

Address: _________________________________________________________________

DOCJT Indoor Firing Range

Commonwealth of Kentucky

Construction Documents - March 2023

Account Number 525CAL3CJ3600

METAL FABRICATIONS 055000 - 1

SECTION 055000 - METAL FABRICATIONS

PART 1 - GENERAL

1.1 SUMMARY

A. Section Includes:

1. Metal ladders.

1.2 COORDINATION

A. Coordinate installation of metal fabrications that are anchored to or that receive other work.

Furnish setting drawings, templates, and directions for installing anchorages, including sleeves, concrete inserts, anchor bolts, and items with integral anchors, that are to be embedded in concrete or masonry. Deliver such items to Project site in time for installation.

1.3 ACTION SUBMITTALS

A. Product Data:

1. Fasteners.

2. Manufactured metal ladders.

B. Shop Drawings: Show fabrication and installation details. Include plans, elevations, sections, and details of metal fabrications and their connections. Show anchorage and accessory items.

Provide Shop Drawings for the following:

1. Metal ladders.

C. Sustainable Design Submittals:

1. Product Data: For recycled content, indicating postconsumer and preconsumer recycled content and cost.

2. Environmental product declaration.

1.4 FIELD CONDITIONS

A. Field Measurements: Verify actual locations of walls, floor slabs, decks, and other construction contiguous with metal fabrications by field measurements before fabrication.

METAL FABRICATIONS 055000 - 2

PART 2 - PRODUCTS

2.1 PERFORMANCE REQUIREMENTS

A. Structural Performance of Aluminum Ladders: Ladders , including landings, are to withstand the effects of loads and stresses within limits and under conditions specified in

ANSI/ASC A14.3.

B. Thermal Movements: Allow for thermal movements from ambient and surface temperature changes.

1. Temperature Change: 120 deg F , ambient; 180 deg F , material surfaces .

2.2 METALS

A. Metal Surfaces, General: Provide materials with smooth, flat surfaces unless otherwise indicated. For metal fabrications exposed to view in the completed Work, provide materials without seam marks, roller marks, rolled trade names, or blemishes.

B. Recycled Content: Provide manufacturer documentation for recycled content, indicating postconsumer and preconsumer recycled content.

C. Aluminum Plate and Sheet: ASTM B209, Alloy 6061-T6.

D. Aluminum Extrusions: ASTM B221, Alloy 6063-T6.

E. Aluminum Castings: ASTM B26/B26M, Alloy 443.0-F.

2.3 FASTENERS

A. General: Unless otherwise indicated, provide Type 304 stainless steel fasteners for exterior use and zinc-plated fasteners with coating complying with ASTM B633 or ASTM F1941/F1941M, Class Fe/Zn 5, at exterior walls. Select fasteners for type, grade, and class required.

1. Provide stainless steel fasteners for fastening aluminum .

B. Stainless Steel Bolts and Nuts: Regular hexagon-head annealed stainless steel bolts, ASTM F593; with hex nuts, ASTM F594; and, where indicated, flat washers; Alloy Group 1 .

2.4 FABRICATION, GENERAL

A. Shop Assembly: Preassemble items in the shop to greatest extent possible. Disassemble units only as necessary for shipping and handling limitations. Use connections that maintain structural value of joined pieces. Clearly mark units for reassembly and coordinated installation.

METAL FABRICATIONS 055000 - 3

B. Cut, drill, and punch metals cleanly and accurately. Remove burrs and ease edges to a radius of approximately 1/32 inch unless otherwise indicated. Remove sharp or rough areas on exposed surfaces.

C. Form bent-metal corners to smallest radius possible without causing grain separation or otherwise impairing work.

D. Form exposed work with accurate angles and surfaces and straight edges.

E. Weld corners and seams continuously to comply with the following:

1. Use materials and methods that minimize distortion and develop strength and corrosion resistance of base metals.

2. Obtain fusion without undercut or overlap.

3. Remove welding flux immediately.

4. At exposed connections, finish exposed welds and surfaces smooth and blended so no roughness shows after finishing and contour of welded surface matches that of adjacent surface.

F. Form exposed connections with hairline joints, flush and smooth, using concealed fasteners or welds where possible. Where exposed fasteners are required, use Phillips flat-head

(countersunk) fasteners unless otherwise indicated. Locate joints where least conspicuous.

G. Fabricate seams and other connections that are exposed to weather in a manner to exclude water. Provide weep holes where water may accumulate.

H. Cut, reinforce, drill, and tap metal fabrications as indicated to receive finish hardware, screws, and similar items.

I. Provide for anchorage of type indicated; coordinate with supporting structure. Space anchoring devices to secure metal fabrications rigidly in place and to support indicated loads.

J. Where units are indicated to be cast into concrete or built into masonry, equip with integrally welded steel strap anchors, 1/8 by 1-1/2 inches, with a minimum 6-inch embedment and 2-inch hook, not less than 8 inches from ends and corners of units and 24 inches o.c., unless otherwise indicated.

2.5 METAL LADDERS

A. General:

1. Comply with ANSI A14.3.

B. Aluminum Ladders:

1. Basis of design is FIXFAST USA, model RL32 standard fixed ladder with parapet platform.

Subject to compliance with requirements other manufacturers may be acceptable.

METAL FABRICATIONS 055000 - 4

2. Source Limitations: Obtain aluminum ladders from single source from single manufacturer.

3. Siderails: Continuous extruded-aluminum channels or tubes, not less than 1 1/2 inch wide, and deep, wide, and 1/8 inch thick.

4. Rungs: Extruded-aluminum tubes, not less than 1 1/4 inch square , with ribbed tread surfaces.

5. Fit rungs in centerline of siderails; fasten by welding.

6. Provide platforms as indicated fabricated from extruded-aluminum plank grating, supported by extruded-aluminum framing. Limit openings in gratings to no more than

3/4 inch in least dimension.

7. Support each ladder at top and bottom and not more than 60 inches>o.c. with welded or bolted aluminum brackets.

2.6 GENERAL FINISH REQUIREMENTS

A. Finish exposed surfaces to remove tool and die marks and stretch lines, and to blend into surrounding surface.

2.7 ALUMINUM FINISHES

A. As-Fabricated Finish: AA-M12.

PART 3 - EXECUTION

3.1 INSTALLATION, GENERAL

A. Cutting, Fitting, and Placement: Perform cutting, drilling, and fitting required for installing metal fabrications. Set metal fabrications accurately in location, alignment, and elevation; with edges and surfaces level, plumb, true, and free of rack; and measured from established lines and levels.

B. Fit exposed connections accurately together to form hairline joints. Weld connections that are not to be left as exposed joints but cannot be shop welded because of shipping size limitations. Do not weld, cut, or abrade surfaces of exterior units that have been hot-dip galvanized after fabrication and are for bolted or screwed field connections.

C. Fastening to In-Place Construction: Provide anchorage devices and fasteners where metal fabrications are required to be fastened to in-place construction. Provide threaded fasteners for use with concrete and masonry inserts, toggle bolts, through bolts, lag screws, wood screws, and other connectors.

D. Provide temporary bracing or anchors in formwork for items that are to be built into concrete, masonry, or similar construction.

METAL FABRICATIONS 055000 - 5

E. Corrosion Protection: Coat concealed surfaces of aluminum that come into contact with grout, concrete, masonry, wood, or dissimilar metals with the following:

1. Cast Aluminum: Heavy coat of bituminous paint.

2. Extruded Aluminum: Two coats of clear lacquer.

3.2 INSTALLATION OF MISCELLANEOUS FRAMING AND SUPPORTS

A. General: Install framing and supports to comply with requirements of items being supported, including manufacturers' written instructions and requirements indicated on Shop Drawings.

3.3 INSTALLATION OF METAL LADDERS

A. Secure ladders to adjacent construction with the clip angles attached to the stringer.

B. Install brackets as required for securing of ladders welded or bolted to structural steel or built into masonry or concrete.

END OF SECTION 055000