LEIPSIC LOCAL SCHOOLS Locker Room Alterations Leipsic, Ohio B ADDENDUM NO. 1

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1 March 22, 2013 LEIPSIC LOCAL SCHOOLS Locker Room Alterations Leipsic, Ohio B ADDENDUM NO. 1 This Addendum becomes a part of the Contract Documents and modifies them only to the extent herein set forth. Each prime bidder is responsible for distribution of information conveyed by this Addendum to its subbidders and suppliers. Attachments: Pre-Bid Meeting Agenda Bid Form (revised) Section Addendum Drawings M-1a, M-1b ITEM NO. 1: Pre-Bid Meeting A pre-bid meeting was held on March 19, The meeting agenda is attached as supplemental information and clarification. Attendees included Kraig Beilharz (Beilharz Architects, Inc.), Greg Williamson (LLSD Superintendent), David Miller (LLSD Treasurer), David Grismore (LLSD Building & Grounds Superintendent), Tim Frost (Baker-Shindler), Andrew Reinhart (McDonalds Design & Build), Tim Schroeder (Schroeder Masonry), Bob Luttfang (Schimmoeller Construction). ITEM NO. 2: Bid Form Replace the Bid Form in the Project Manual with the attached revised Bid Form. Refer to Section item below for revision of Alternates. ITEM NO. 3: Section Alternates Paragraph 1.02.C: Revise Alternate 3 to Alternate 3A. Revise description of alternate as follows: 1. Base Bid Item: Provide polished concrete floor finishes at scheduled locations; refer to Section and Drawing A Alternate Item: At locations scheduled to receive Exposed Concrete (E) or Polished Concrete (PC), provide epoxy resin flooring system in lieu of scheduled finish; refer to Section and Drawing A-2. Add Alternate 3B: Polished Concrete 1. Base Bid Item: Provide polished concrete floor finishes at scheduled locations; refer to Section and Drawing A CENTRAL AVENUE. CINCINNATI. OHIO (T) (F)

2 2. Alternate Item: At locations scheduled to receive Exposed Concrete (E), provide Polished Concrete (PC); refer to Section and Drawing A-2. ITEM NO. 4: Section Steel Joist Framing Add attached Section. ITEM NO. 5: Sheet AD-1 Demolition Plans South Locker Room Demolition Plan 1: Relocate one additional receptacle to new south wall of Hall 101 from existing room east of hall. Remove light switch and wiring to approved junction box location above ceiling. 1. Relocate diffuser and grille to new SAT ceiling; provide ductwork as required; refer to 3/M Existing individual shower rooms: Remove four switches and wiring to approved junction box location above ceiling. ITEM NO. 6: Sheet A-2 Schedules and Details Room Finish Schedule: 1. Floor Material Legend, mark E: Refinishing and sealing of exposed concrete shall include removal of existing paint. 2. Shower 104: Change south and east wall finishes to GB (new); remove existing Glazed Block and install new GB matching new GB on other walls. Patch ceiling at removed areas; paint. ITEM NO. 7: Sheet M-1 HVAC and Plumbing Plans and Details Add Structural Plans and Details to sheet title. Refer to attached Addendum Drawings M-1a and M-1b for structural framing modifications for rooftop unit support. END OF ADDENDUM

3 PRE-BID MEETING AGENDA PROJECT: Leipsic locker room renovations (Notes from meeting are in italics) LOCATION: Leipsic Local school DATE: Tuesday, March 19, 2013 A. SIGN-IN SHEET B. INTRODUCTIONS C. OBTAINING PLANS AND SPECIFICATIONS 1. Beilharz Architects, Defiance, Ohio; $50 (refundable less shipping) 2. Plan Rooms D. SITE VISITS 1. All visitors must register and obtain a visitor s pass at the School office 2. (confirm with Dave Grismore) a. Call ext 4007 to set up an appointment to visit the site. E. BIDDERS QUESTIONS 1. to Leon Ruch at leonr@beilharzarchitects.com 2. Administrative, plan request, bidder s list, etc. contact Cathy Cooley 3. Check website: 4. No later than 4-days prior to bid opening F. SUBSTITUTIONS 1. Substitution product requests must be made by Prime Bidders only a. This is a single General Contract project.(includes all trades) 2. Substitution Request Form; see Form No later than 5-days prior to bid opening G. AVAILABLE INFORMATION (see Section ) 1. General Conditions: Obtain copy from AIA H. BID FORMS (see Section ) 1. Submit in duplicate; including all attachments 2. Acknowledge receipt of all Addenda 3. Contracts: a. General Work (includes all trades) 4. Bid attachments: a. Bid Guaranty and Contract Bond (or certified check) b. Out-of-State Corporation Information; see Section c. Hourly Rates and Markups I. BID OPENING 1. 12:00 Noon EDT, Tuesday, April 2, Bid results will not be made available to Bidders for at least 24 hours after opening. 3. Bid tabulation shall be posted on website 1 P a g e

4 4. Bids to be good for 60-days J. PROJECT DESCRIPTION & SCOPE OF WORK 1. Project estimate: $265,000 (all Primes) 2. Scope of Work: See Section K. CONTRACT TIME SCHEDULE 1. Notice to Proceed: a. After Board Meeting early April. (Board meeting is April 8, 2013 at 7:00 PM.) 2. Substantial Completion: July 1, Final Completion: 7 days after Substantial Completion 4. Liquidated Damages: see Section L. OWNER-SUPPLIED PRODUCTS (see Section ) Material receipt, storage, installation, etc by Contractor 1. Lavatories and faucets 2. Toilet paper, sanitary napkin, soap dispenser, paper towel dispenser and sanitary napkin dispenser 3. Note: Owner supplied products are only applicable to the alternate bids; otherwise they are furnished as scheduled under the base bid) M. WORK RESTRICTIONS 1. Interior work in existing building areas during school hours shall be strictly limited to the works and staging areas. 2. Interaction between contractors (including subcontractors) and School staff, students and personnel is strictly prohibited. (There will be zero tolerance regarding this matter) 3. This is a tobacco-free campus! 4. Loud music is prohibited during school hours 5. Hours of non-school activity: 6. Use of Site; limited to staging area. Parking as approved by School. a. All access / parking shall be by the SW corner of the work area adjacent to locker room 102. b. Owner will provide access to the school; no keys will be issued to contractors. c. There shall be no trailers utilized as existing area in the school has been designated for contractor use. d. Dumpsters shall be located in the parking area designated, however it shall be removed one week prior to graduation (May 19, 2013) and placed back in this location afterwards. e. Work hours shall be as follows: (unless otherwise agreed to by the School) i. 5:00 AM to 11:00 PM until May 22, ii. 6:30 AM to 4:00 PM for the remainder of the project. f. Attempt to avoid loud tools and equipment during school hours; however it is not a requirement. School starts at 8:00 AM and is out at 3:04 PM. g. Motorized vehicle / machinery are not permitted. Provide ventilation for any motorized power tools. N. PROJECT MANAGEMENT AND COORDINATION (see Section ) 1. The General Contractor is designated as the single prime and shall have responsibility for coordinating all contractors. 2. The GC is the custodian of the building and premises; protect existing finishes 3. The General Contractor shall conduct all construction progress meetings. 2 P a g e

5 O. QUALITY REQUIRMENTS (see Section ) 1. Perform work in accordance with Codes, Regulations and Standards 2. Tax exempt; request and obtain tax exempt certificate from Owner 3. Permits and fees: the architect has made application for state plan approval. 4. Any additional permits, taps, fees, inspections, etc shall be secured and borne by the Contractor. P. WORK OR SERVICES BY OTHERS (see project manual) 1. Special Inspections and Testing, pursuant to Section OBC a. Owner will contract directly with Independent Testing Firm (ITF) b. Contractor shall coordinate and schedule all required testing with ITF Q. TEMPORARY FACILITIES AND CONTROLS (see Section ) 1. Temporary Utilities a. From Owner s existing systems b. Toilet room west corridor accessible to contractors. R. SAFETY 1. OSHA 2. Ohio Industrial Commission, Chapter IC-3 3. Federal OSHA Safety and Health Regulations for Construction 4. OUPS X. INSURANCE 1. Refer to General Conditions Article Refer to Supplementary Conditions Article Owner to provide & maintain Builders Risk Insurance (excludes tools, trailers, equipment, scaffolding, etc.) AA. BB. CC. DD. PREVAILING WAGE 1. Not Applicable SPECIAL CONDITIONS 1. Progress cleaning; maintain a clean and safe jobsite at all times 2. Owner salvaged materials; see Sheet AD-1. (Owner reserves salvage rights to all materials prior to demolition by contractors) QUESTIONS SITE TOUR 3 P a g e

6 BID FORM (Submit two copies of Bid Form and all attachments) BIDDER: PROJECT: BIDS DUE AT: Leipsic Local Schools Leipsic Local Schools Locker Room Alterations 232 Oak Street 232 Oak Street Leipsic OH Leipsic OH BIDS DUE BY: Tuesday, April 2, 2013, 12:00 Noon EDT Having read the bid documents and specifications and examined the drawings prepared by the Architect, Beilharz Architects, Inc., Defiance, Ohio, for the item of work described above, and having inspected the site and the conditions affecting and governing the construction of the said project, and acknowledging that the bid documents, specifications and drawings are adequate for the performance of the Work, the undersigned hereby proposes to furnish all materials and perform all labor, as described in the specifications and shown on the drawings, for the following sum. Bid shall be good for 60 days. BASE BID: Complete Work for the Stipulated Sum of... $ ALTERNATE 1: Rooms ADD $ ALTERNATE 2: Reuse Lavatories and Accessories... DEDUCT $ ALTERNATE 3A: Resinous Flooring... ADD $ ALTERNATE 3B: Polished Concrete... ADD $ ALTERNATE 4: 2011 Building HVAC... ADD $ ALTERNATE 5: 2011 Building Storefront... ADD $ Addenda received and included in this Bid: No.,,,,. Attachments to Bid Form (submit 2 copies): Bid Guaranty and Contract Bond (or certified check) Out-of-State Corporation Information Hourly Rates and Markups List of Subcontractors SIGNED: (Signature) (Name of Company or Corporation) (Printed Name) (Business Address) (Title) (Date of Signature) (Phone) B LEIPSIC LOCAL SCHOOLS - LOCKER ROOM ALTERATIONS Addendum 1

7 SECTION STEEL JOIST FRAMING PART 1 GENERAL 1.01 SECTION INCLUDES: A. Open web steel joists, with bridging, attached seats and anchors. B. Loose bearing plates and anchors for site placement PRODUCTS FURNISHED BUT NOT INSTALLED UNDER THIS SECTION: A. Section Unit Masonry: Bearing plates and anchors RELATED SECTIONS: A. Section Common Work Results for Masonry: Grouting base plates and bearing plates. B. Section Metal Fabrications REFERENCES: A. ASTM A36 Carbon Structural Steel. B. ASTM A325 Structural Bolts, Steel, Heat Treated, 120/105 ksi Minimum Tensile Strength. C. ASTM F1554 Anchor Bolts, Steel, 36, 55, and 105-ksi Yield Strength. D. AWS D1.1 Structural Welding Code - Steel. E. SJI Specifications, Load Tables, and Weight Tables for Steel Joists and Joist Girders. F. SSPC 15 Steel Joist Shop Primer SUBMITTALS: A. Submit under provisions of Section B. Shop Drawings: Submit 3 copies with Professional Engineer seal and signature, in addition to the number required by Section , for distribution to governing authorities. 1. Indicate joist manufacturer, grades of steel, standard designations, configuration, sizes, length of each joist, spacing, locations of joists, joist leg extensions. 2. Indicate field connections, panel point spacing, size of all members, primer, and shop welding details. 3. Indicate joist erection coding, bridging, connections, and attachments. 4. Indicate cambers. B LEIPSIC LOCAL SCHOOLS - LOCKER ROOM ALTERATIONS Addendum 1

8 5. Shop drawings for Special joists shall include loading conditions, stress diagrams, calculations, member sizes, types and sizes of gussets (if any), connectors, and an analysis of all combined compressive and tensile forces QUALITY ASSURANCE: A. Perform Work in accordance with SJI Specifications and tables, including headers and other supplementary framing. B. Erector Qualifications: Company specializing in performing the work of this section with minimum five years documented experience. C. Design Special joists, drift loads, concentrated loading conditions, field connections, and other special conditions indicated on the Drawings, under direct supervision of a Professional Structural Engineer experienced in design of this work and licensed at the place where the Project is located. 1. Live load deflection for Special joists shall not exceed SJI Specifications. Maximum allowable total load deflection shall be as follows: a. Roof Joists with Gypsum Board or Plaster: 1/360 of span. b. Other Conditions: 1/240 of span DELIVERY, STORAGE, AND HANDLING: A. Deliver, store, protect, and handle products to site under provisions of Section and in accordance with SJI requirements. B. Coordinate delivery schedule of built-in items, such as bearing plates and anchors, with installer. PART 2 PRODUCTS 2.01 FABRICATORS: A. New Columbia Joist Company. B. New Millennium Building Systems, LLC. C. Socar, Inc. D. Vulcraft Division, Nucor Corp. E. Substitutions: Refer to Section MATERIALS: A. Steel: In accordance with SJI Specifications. B. Structural Steel for Bridging, Supplementary Framing, and Joist Leg Extensions: ASTM A36. C. Bearing Plates: ASTM A36. B LEIPSIC LOCAL SCHOOLS - LOCKER ROOM ALTERATIONS Addendum 1

9 D. Bolts, Nuts and Washers: ASTM A325; plain, uncoated finish. E. Anchor Bolts, Nuts and Washers: ASTM F1554, Grade 36. F. Welding Materials: AWS D1.1; type required for materials being welded. G. Shop and Touch-Up Primer: SSPC 15, Type 1, red oxide; or manufacturer s standard shop primer with equivalent performance characteristics FABRICATION: A. Open Web Joist Members: SJI Type K, parallel chord; underslung ends with top chord bearing. B. Fabricate to achieve end bearing of 2½ inches on steel; 4 inches on masonry. C. Develop camber in accordance with SJI Specifications for all joists. Camber is not optional. D. Provide bridging for all joists in accordance with SJI Specifications for size, type, and spacing. 1. Provide bridging anchors at ends of bridging lines FINISH: A. Prepare joist component surfaces in accordance with SSPC procedures. B. Shop prime joists. 1. Do not prime surfaces that will be field welded, or in contact with concrete or grout. 2. Do not prime surfaces indicated to receive spray-applied fireproofing. PART 3 EXECUTION 3.01 EXAMINATION: A. Verify existing conditions prior to beginning fabrication or erection. B. Verify that supports are properly installed and braced prior to beginning erection ERECTION: A. Coordinate placement of anchors in masonry construction for securing bearing plates. B. Erect and bear joists on supports. C. Erect joists in accordance with SJI Specifications and OSHA requirements. D. Allow for erection loads. Provide sufficient temporary bracing to maintain framing safe, plumb, and in true alignment. E. Do not apply construction or erection loads until completion of bridging installation and anchorage. B LEIPSIC LOCAL SCHOOLS - LOCKER ROOM ALTERATIONS Addendum 1

10 F. After joist alignment and installation of framing, field weld joist seat to bearing plates or structural framing. G. Do not permit erection of decking until completion of erection and installation of permanent bridging and bracing. H. Do not field cut or alter structural members without approval of joist manufacturer. I. After erection, prime welds, abrasions, and surfaces not shop primed ERECTION TOLERANCES: A. Maximum Variation from Plumb: ¼ inch. B. Maximum Offset from True Alignment: ¼ inch. END OF SECTION B LEIPSIC LOCAL SCHOOLS - LOCKER ROOM ALTERATIONS Addendum 1

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