Central Office Grayson County Schools Leitchfield, Kentucky BG #13-089

Transcription

1 Central Office Grayson County Schools Leitchfield, Kentucky BG # ADDENDUM NO. 3 June 7, 2013 The original specifications and drawings dated May 9, 2013, for the above referenced project are amended as noted in this Addendum. Receipt of this Addendum shall be acknowledged by inserting its number in the space provided on the FORM of PROPOSAL, Section PROJECT MANUAL 1. Products and/or materials from the following Manufacturers are approved as equivalent to those originally specified. This approval does not relieve any bidder from meeting the standards set forth by the technical specifications. Section Section Section Section Section Yankee Hill Brick and Tile. Oldcastle Industries; Waterford. Architectural Products Company. Coping, Roof Edge Metal. Falcon; Exit Devices. Mohawk 2. Section Delete paragraph 2.1.B.5 and replace with the following: 5. Submit Product Data to the Architect as a PDF file. Architect will return marked-up copy as a PDF file. Contractor shall retain electronic file and one paper copy for inclusion in record documents. Contractor shall distribute approved shop drawings to subcontractors and suppliers as needed. The filename shall reference the specification section number, name and type (i.e., Door Hardware ProductData.pdf). Do not combine multiple sections into one file. 3. Section Delete paragraph 2.1.C.3 and replace with the following: 3. Submit Shop Drawings to the Architect as a PDF file. Architect will return markedup copy as a PDF file. Contractor shall retain electronic file and one paper copy for inclusion in record documents. Contractor shall distribute approved shop drawings to subcontractors and suppliers as needed. The filename shall reference the specification section number, name and type (i.e., Door Hardware ShopDrawings.pdf). Do not combine multiple sections into one file. 4. Section Delete paragraph 2.2.A.1 and replace with the following: 1. Submit Informational Submittals to the Architect as a PDF file. Copies will not be returned. The filename shall reference the specification section, name and type (i.e., DoorHardware InformationalSubmittal.pdf). Do not combine multiple sections into one file. Page 1 of 5

2 5. Section Revise paragraph 2.3.B as follows: Remove the phrase submit three copies of a statement and replace with submit as pdf file. 6. Section Job Site shall be 12 x4 full color vinyl sign, mounted on ¾ plywood with 4x4 posts. Architect will provide sample artwork. 7. Section Delete paragraphs 2.2.A.1 and 2.2.A Section Revise paragraph 2.2.B.3 to read Nominal depth 4 inches. 9. Section Add the attached specification section. 10. Section Spacing of fasteners is not accurate. Refer to Detail H/S403 Steel Roof Deck Fastening Schedule. 11. Section Delete paragraph IV.G and associated sub-paragraphs. 12. Section Add following sub-paragraph to paragraph IV.A: 8. ½ inch wall panels shall be medium density fiberboard. 13. Section Add the attached section. 14. Section Air Terminal Units Variable Volume: ADD 1.5 Warranty, A. Provide one year labor warranty by the manufacturer s certified technicians Air Terminal Units Variable Volume: Delete 2.3.B Packaged Rooftop Air Conditioning Unit: 2.2.B, Change wall construction for double wall to single wall Packaged Rooftop Air Conditioning Unit: Delete 2.2.T Packaged Rooftop Air Conditioning Unit: 2.2.X, Add Roof curb shall be minimum 12 and maximum Packaged Rooftop Air Conditioning Unit: 1.9.A Delete and labor from last sentence. Add Provide ten year heat exchanger warranty. DRAWINGS 20. Drawing C001, C101 and C201 Add General Note 9 on Sheet C001, Note 16 on Sheet C101 and Note 11 on Sheet C201 - Delete all work (asphalt, grading, seed and sod) from the South Property Line to Shaw Station Road. The City of Leitchfield will perform this work. Coordinate with the City of Leitchfield to ensure that work blends together smoothly. 228 E. Reynolds Road, Suite One, Lexington, Kentucky 40517, T F.

3 21. Drawing C201 Change site plan view title to Site Improvement Plan 22. Drawing A302 Elevation A/A302 Delete the following for Note WHITE THERMOFOIL FINISH 23. Drawing A302 Elevation A/A302 Change the following: NOTE: CUSTOM CASEWORK BY SECTION to read as follows: NOTE; CUSTOM CASEWORK BY SECTION Drawing S201: Change Plan Note No.8 to INSTALL ¼ COMPRESSIBLE EXPANSION JOINT BETWEEN SLAB ON GRADE AND ALL JAMBS, PIERS, AND COLUMNS. 25. Drawing S201: Change Legend of I.C.F. wall to I.C.F. WALL REINFORCED W/ #5 16 O.C.; #4 18 O.C. IF 18 TALL FORM; #4 16 O.C. IF 16 TALL FORM. 26. Drawing S201: Delete WF15 in Wall Footing Schedule. 27. Drawing S201: Change S.J. to C.J. on Grid Drawing S201: Change the thickness of the slab on grade at Room Files 211 from 4 to 6 reinforced with 6x6-W4.0xW4.0 W.W.F. 29. Drawing S201: provide 2-0 wide x 4-0 long 12 thickened slab below steel ladder at Room Storage 233. Provide (2) #5 x 3-8 rebar at its bottom with 2 concrete coverage. 30. Drawing S201: provide housekeeping pads at Room Mechanical 108. See sketch Rs-1 for Typical Mechanical Housekeeping Pad Detail. 31. Drawing S201&S301: Delete section P/S301 on both foundation plan and detail sheets. 32. Drawing S202: Coordinate with Drawing A602 for number and location of roof drains at canopy area. Add roof slope 1/4:12 at the canopy roof. See sketch Rs Drawing S202: Change Joist 14K4 to 20K6. See sketch Rs Drawing S202: Change bearing plate BP-1 to BP-2 for Beam W16. See sketch Rs Drawing S202: Align joist to Grid C, and relocate other s. See sketch Rs Drawing S202: Clarification of Section K/S402 and Nsim/S402. See sketch Rs E. Reynolds Road, Suite One, Lexington, Kentucky 40517, T F.

4 37. Drawing S202: Provide roof framing (per Framing Plan Note No.6 on Drawing S202) for all the roof mechanical units (including exhaust fans) shown on Drawing M103. See sketch Rs-3 for example. 38. Drawing S202: Revise joist bridging for the roof penetrations of mechanical unit AHU-1. See sketch Rs-4. Ductwork penetrations shall be coordinated with structural steel framing per Sheet Note No.1 on Drawing M Drawing S202: Provide CL-1 and L-1 lintels for (2) louvers (e.g. (2) louvers at Room Mechanical 108 on Drawing M101) and overflow scupper (shown on elevation C/A601). 40. Drawing S202: Delete the two section marks A/S403 at the 2-4 short walls on the south side of the building. 41. Drawing S301: Detail K/S301. Clarification: the distance from interior face of 6 concrete wall to exterior face of brick veneer is 1-1 1/ Drawing S301: Detail M/S301. Delete the dimensions below foundation. 43. Drawing S301: Detail S/S301. See sketch Rs-5 for changes. 44. Drawing S401: Column Schedule: Delete EXCEPT D Drawing S402: Detail A/S402. Delete the vertical expansion joint. 46. Drawing S402: Detail B/S402. Lintel Type should be 2 instead of 1 for L-3 in Lintel Schedule. 47. Drawing S402: Detail C/S402. Change note SEE FOUNDATION SECTIONS FOR REINFORCING TO SEE FOUNDATION PLAN & LEGEND FOR REINFORCING. 48. Drawing S402: Detail D/S402. Clarification: the stud anchors of bearing plate are 1/2 diameter x 5 5 O.C. 49. Drawing S402: Detail N/S402. Connect steel tube to bottom plate 3/8x20 with 1/4 Flare-bevel weld, 12 each side. 50. Drawing S403: Detail A/S403. Change CONT BENT PL 1/4x6x4 LLV W/ 5/8 øx4 EMBED EXP (WEDGE) 24 O.C. to CONT BENT PL 1/4x5x4 LLV W/ 5/8 øx4 EMBED EXP (WEDGE) 12 O.C. Connect joist top chord to the bent plate with fillet field weld, Drawing S403: Detail B/S403. Clarification: the weld between angle and beam should be field weld. 228 E. Reynolds Road, Suite One, Lexington, Kentucky 40517, T F.

5 52. Drawing S403: Detail C/S403: See sketch Rs-6 for changes. 53. Drawing S403: Detail D/S403. Change the spacing of expansion bolts from 32 to 24. Delete CONT L4x4x1/4 from lower roof edge and extend roof deck to 1/2 clear from the face of brick. 54. Drawing S403: Detail E/S403. Add note LEAVE 1 CLEAR AROUND STEEL BEAM at brick pocket where steel beam penetrates brick wall. Coat the steel beam connection to embed plate with asphaltic coating in cavity. 55. Drawing M301 Mechanical Schedules: Air Handling Unit Schedule, Change gas heat turndown from X:1 to modulating. Add Remark 10 to AHU Schedule and remarks column, Refer to Sheet M401 for requirements for Demand Control Ventilation and Controls Schematic. Add Remark 11 to AHU Schedule and remarks column, Provide unit mounted human interface panel, phase monitors, louvers/enclosure on condenser section, stainless steel flue stacks, 2 spring isolators on fans, low ambient dampers for operation down to 0 degrees F, and filter differential switch. 56. Drawing M401 Mechanical Facility Management System: Air Handling Unit AHU- 1 Control Diagram and I/O Summary Table, Delete Air flow monitoring symbol at supply fan. Supply airflow in summary table shall be the sum of all VAV boxes. Delete hot gas reheat from controls diagram and I/O summary table. 57. Drawing EU101 See revision sheet Re-1 issued with this addendum for revisions to this sheet. 58. Drawing E401 Reference Panel Schedule C Change circuit 46 Description column to read, Meter Pit Sump Pump. Change Feeder column to read, SEE SITE PLAN. 59. Drawing E401 Reference Panel Schedule MDP Delete GFCI requirement from 800A/3 Pole main circuit breaker for panel. END OF ADDENDUM 228 E. Reynolds Road, Suite One, Lexington, Kentucky 40517, T F.

6 Central Office - Grayson County Schools C-S 1230 Leitchfield, KY SECTION WOOD-VENEER-FACED ARCHITECTURAL CABINETS PART 1 - GENERAL 1.1 SUMMARY A. Section Includes: 1. Architectural wood cabinets. 2. Shop finishing of architectural wood cabinets. 1.2 ACTION SUBMITTALS A. Shop Drawings: Show location of each item, dimensioned plans and elevations, largescale details, attachment devices, and other components. 1. Show locations and sizes of furring, blocking, and hanging strips, including concealed blocking and reinforcement specified in other Sections. 2. Show locations and sizes of cutouts and holes for electrical switches and outlets installed in architectural wood cabinets. 3. Apply AWI Quality Certification Program label to Shop Drawings. 1.3 INFORMATIONAL SUBMITTALS A. Qualification Data: For fabricator. B. Woodwork Quality Standard Compliance Certificates: AWI Quality Certification Program certificates. 1.4 QUALITY ASSURANCE A. Fabricator Qualifications: Shop that employs skilled workers who custom fabricate products similar to those required for this Project and whose products have a record of successful in-service performance. Shop is a certified participant in AWI's Quality Certification Program. 1.5 DELIVERY, STORAGE, AND HANDLING A. Do not deliver cabinets until painting and similar operations that could damage woodwork have been completed in installation areas. If cabinets must be stored in other than installation areas, store only in areas where environmental conditions comply with requirements specified in "Field Conditions" Article. WOOD-VENEER-FACED ARCHITECTURAL CABINETS

7 Central Office - Grayson County Schools C-S 1230 Leitchfield, KY 1.6 FIELD CONDITIONS A. Environmental Limitations: Do not deliver or install cabinets until building is enclosed, wet work is complete, and HVAC system is operating and maintaining temperature and relative humidity at occupancy levels during the remainder of the construction period. B. Field Measurements: Where cabinets are indicated to fit to other construction, verify dimensions of other construction by field measurements before fabrication, and indicate measurements on Shop Drawings. Coordinate fabrication schedule with construction progress to avoid delaying the Work. 1. Locate concealed framing, blocking, and reinforcements that support cabinets by field measurements before being enclosed, and indicate measurements on Shop Drawings. C. Established Dimensions: Where cabinets are indicated to fit to other construction, establish dimensions for areas where cabinets are to fit. Provide allowance for trimming at site, and coordinate construction to ensure that actual dimensions correspond to established dimensions. 1.7 COORDINATION A. Coordinate sizes and locations of framing, blocking, furring, reinforcements, and other related units of Work specified in other Sections to ensure that wood-veneer-faced architectural cabinets can be supported and installed as indicated. PART 2 - PRODUCTS 2.1 ARCHITECTURAL WOOD CABINETS, GENERAL A. Quality Standard: Unless otherwise indicated, comply with the "Architectural Woodwork Standards" for grades of architectural wood cabinets indicated for construction, finishes, installation, and other requirements. 2.2 WOOD CABINETS FOR OPAQUE FINISH A. Grade: Custom. B. Type of Construction: Face frame. C. Cabinet and Door and Drawer Front Interface Style: Reveal overlay. D. Reveal Dimension: 1/2 inch. E. Door Raised Panel Style: 1. Raised-Panel Thickness: 3/4 inch. WOOD-VENEER-FACED ARCHITECTURAL CABINETS

8 Central Office - Grayson County Schools C-S 1230 Leitchfield, KY 2. Molding Profile (Sticking) and Raised Panel Profile: As selected by Architect from fabricator s full range F. Species for Exposed Lumber Surfaces: Any closed-grain hardwood. G. Panel Product for Exposed Surfaces: Medium-density fiberboard. H. Semiexposed Surfaces: Provide surface materials indicated below: 1. Thermoset decorative panels. 2. Edges of Thermoset Decorative Panel Shelves: PVC or polyester edge banding. I. Dust Panels: 1/4-inch plywood or tempered hardboard above compartments and drawers unless located directly under tops. J. Drawer Construction: Fabricate with exposed fronts fastened to subfront with mounting screws from interior of body. 1. Join subfronts, backs, and sides with glued rabbeted joints supplemented by mechanical fasteners. 2.3 WOOD MATERIALS A. Wood Products: Provide materials that comply with requirements of referenced quality standard for each type of woodwork and quality grade specified unless otherwise indicated. 1. Do not use plain-sawn softwood lumber with exposed, flat surfaces more than 3 inches wide. 2. Wood Moisture Content: 5 to 10 percent. B. Composite Wood and Agrifiber Products: Provide materials that comply with requirements of referenced quality standard for each type of woodwork and quality grade specified unless otherwise indicated. 1. Particleboard: ANSI A208.1, Grade M Softwood Plywood: DOC PS 1, medium-density overlay. 3. Veneer-Faced Panel Products (Hardwood Plywood): HPVA HP Thermoset Decorative Panels: Particleboard or medium-density fiberboard finished with thermally fused, melamine-impregnated decorative paper and complying with requirements of NEMA LD 3, Grade VGL, for test methods 3.3, 3.4, 3.6, 3.8, and CABINET HARDWARE AND ACCESSORIES A. General: Provide cabinet hardware and accessory materials associated with architectural cabinets except for items specified in Section "Door Hardware (Descriptive Specification)." WOOD-VENEER-FACED ARCHITECTURAL CABINETS

9 Central Office - Grayson County Schools C-S 1230 Leitchfield, KY B. Butt Hinges: 2-3/4-inch, five-knuckle steel hinges made from inch- thick metal, and as follows: 1. Semiconcealed Hinges for Overlay Doors: BHMA A156.9, B C. Pulls: As indicated on drawings. D. Catches: Roller catches, BHMA A156.9, B E. Shelf Rests: BHMA A156.9, B04013; metal. F. Drawer Slides: BHMA A Grade 1: Side mounted; partial-extension type; epoxy-coated steel with polymer rollers. 2. For drawers not more than 3 inches high and not more than 24 inches wide, provide Grade 1. G. Door and Drawer Silencers: BHMA A156.16, L H. For concealed hardware, provide manufacturer's standard finish that complies with product class requirements in BHMA A MISCELLANEOUS MATERIALS A. Furring, Blocking, Shims, and Hanging Strips: Softwood or hardwood lumber, kiln dried to less than 15 percent moisture content. B. Anchors: Select material, type, size, and finish required for each substrate for secure anchorage. Provide metal expansion sleeves or expansion bolts for post-installed anchors. Use nonferrous-metal or hot-dip galvanized anchors and inserts at inside face of exterior walls and at floors. 2.6 FABRICATION A. Fabricate woodwork to dimensions, profiles, and details indicated. B. Complete fabrication, including assembly, finishing, and hardware application, to maximum extent possible before shipment to Project site. Disassemble components only as necessary for shipment and installation. Where necessary for fitting at site, provide ample allowance for scribing, trimming, and fitting. 1. Notify Architect seven days in advance of the dates and times woodwork fabrication will be complete. 2. Trial fit assemblies at fabrication shop that cannot be shipped completely assembled. Install dowels, screws, bolted connectors, and other fastening devices that can be removed after trial fitting. Verify that various parts fit as intended and check measurements of assemblies against field measurements before disassembling for shipment. WOOD-VENEER-FACED ARCHITECTURAL CABINETS

10 Central Office - Grayson County Schools C-S 1230 Leitchfield, KY C. Shop-cut openings to maximum extent possible to receive hardware, appliances, electrical work, and similar items. Locate openings accurately and use templates or roughing-in diagrams to produce accurately sized and shaped openings. Sand edges of cutouts to remove splinters and burrs. 2.7 SHOP FINISHING A. General: Finish architectural wood cabinets at fabrication shop as specified in this Section. Defer only final touchup, cleaning, and polishing until after installation. B. Preparation for Finishing: Comply with referenced quality standard for sanding, filling countersunk fasteners, sealing concealed surfaces, and similar preparations for finishing architectural wood cabinets, as applicable to each unit of work. 1. Backpriming: Apply one coat of sealer or primer, compatible with finish coats, to concealed surfaces of cabinets. C. Opaque Finish: 1. Grade: Custom. 2. Finish: System - 5, conversion varnish. 3. Color: As selected by Architect from manufacturer's full range. 4. Sheen: Satin, gloss units measured on 60-degree gloss meter per ASTM D 523. PART 3 - EXECUTION 3.1 PREPARATION A. Before installation, condition cabinets to average prevailing humidity conditions in installation areas. B. Before installing cabinets, examine shop-fabricated work for completion and complete work as required, including removal of packing and backpriming. 3.2 INSTALLATION A. Grade: Install cabinets to comply with same grade as item to be installed. B. Assemble cabinets and complete fabrication at Project site to the extent that it was not completed in the shop. C. Install cabinets level, plumb, true, and straight. Shim as required with concealed shims. Install level and plumb to a tolerance of 1/8 inch in 96 inches. D. Scribe and cut cabinets to fit adjoining work, refinish cut surfaces, and repair damaged finish at cuts. WOOD-VENEER-FACED ARCHITECTURAL CABINETS

11 Central Office - Grayson County Schools C-S 1230 Leitchfield, KY E. Anchor cabinets to anchors or blocking built in or directly attached to substrates. Secure with countersunk, concealed fasteners and blind nailing. Use fine finishing nails or finishing screws for exposed fastening, countersunk and filled flush with woodwork. 1. For shop finished items use filler matching finish of items being installed. F. Cabinets: Install without distortion so doors and drawers fit openings properly and are accurately aligned. Adjust hardware to center doors and drawers in openings and to provide unencumbered operation. Complete installation of hardware and accessory items as indicated. 1. Install cabinets with no more than 1/8 inch in 96-inch sag, bow, or other variation from a straight line. 2. Fasten wall cabinets through back, near top and bottom, and at ends not more than 16 inches o.c. with No. 10 wafer-head screws sized for not less than 1-1/2- inch penetration into wood framing, blocking, or hanging strips. G. Touch up finishing work specified in this Section after installation of woodwork. Fill nail holes with matching filler where exposed. 1. Apply specified finish coats, including stains and paste fillers if any, to exposed surfaces where only sealer/prime coats are applied in shop. 3.3 ADJUSTING AND CLEANING A. Repair damaged and defective cabinets, where possible, to eliminate functional and visual defects; where not possible to repair, replace woodwork. Adjust joinery for uniform appearance. B. Clean, lubricate, and adjust hardware. C. Clean cabinets on exposed and semiexposed surfaces. Touch up shop-applied finishes to restore damaged or soiled areas. END OF SECTION WOOD-VENEER-FACED ARCHITECTURAL CABINETS

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13 CLEAR 1 1/2" 6" FROM CORNERS & MAX 3'-0" O.C. AROUND PERIMETER CHAMFER T 4" 1" CLEAR REINFORCING: (@ MID DEPTH OF SLAB) T = 4" (#3@12" O.C. EW) T = 5" OR 6" (#3@9" O.C. EW) #3 DWL CONCRETE SLAB 3" MIN DRILL 1" Ø HOLE IN EXIST SLAB SET 1/2" Ø DEFORMED ROD IN NON-SHRINK GROUT FOR NEW CONSTRUCTION FOR EXISTING CONSTRUCTION NOTES: 1. BASE SLAB PREPARATION: NEW CONSTRUCTION: CLEAN SLAB & WET DOWN PRIOR TO POURING PAD. EXIST CONSTRUCTION: SWEEP CONCRETE CLEAN, ROUGHEN SLAB & APPLY BONDING AGENT ACCORDING TO SUPPLIER'S DIRECTIONS. 2. CONCRETE MIX:- USE SAME CONCRETE AS USED ELSE WHERE ON JOB BUT NOT LESS THAN, 3000 PSI (MAX 4" SLUMP) 3. CURING:- CURE FOR 7 DAYS BY EITHER OF THE FOLLOWING METHODS: A. COVER W/ BURLAP & KEEP CONTINUOUSLY WET. B. COVER W/ 6 MIL VISQUEEN. TAPE ALL JOINTS & TAPE VISQUEEN TO BASE SLAB. SHEET Rs-1 CENTRAL OFFICE GRAYSON COUNTY SCHOOLS FOR THE GRAYSON COUNTY BOARD OF EDUCATION TYPICAL MECHANICAL HOUSEKEEPING PAD DETAIL DATE: 06/05/13 JOB # DRAWN: ZJW CHECKED: DK

14 D L-2 MC1 W12x14 (15k) 4 CL-2 EP-4 24K7 24K7 L4x3x5/16 S402 EP-1 W14x22 (15k) (+16'-8 5/8") 1.5WR20 L4x3x5/16 CL-2 CL-3 E S403 J LOW HIGH (2) EP-3 FB-1 L-2 L-2 +11'-11" L-3 1.5WR20 12 EP-1 TYP 1/4 W12x14 (15k) (+11'-8") W12x14 (15k) (+11'-8") W12x14 (15k) (+11'-8") W12x14 (15k) (+11'-8") +11'-8" 3 EQ SPA 3 EQ SPA 3 EQ SPA 3 EQ SPA G S402 EP-1 1'-0" ANGLE FRAME SEE DET H/S401 TYP 60'-4" 15'-4" SEE ARCH DWGS FOR ROOF DRAIN TYP 15'-4" 15'-4" 15'-4" 10'-9 1/8" 4'-6 7/8" W14x22 (15k) (+16'-8 5/8") 4" SHEET Rs-2 CENTRAL OFFICE GRAYSON COUNTY SCHOOLS FOR THE GRAYSON COUNTY BOARD OF EDUCATION ROOF FRAMING FOR ROOF DRAINS AT CANOPY DATE: 06/05/13 JOB # DRAWN: ZJW CHECKED: DK

15 B.9 C C.2 D 18KCS3 20KCS4 20KCS4 O" W14x22 (15k) (+16'-8 5/8") W12x14 (15k) (+13'-6") BP E.F. UNIT SEE DET H/S401 TYP +13'-8 1/2" 14K4 10K1 10K1 14K4 BP-2 20K6 W16x26 (15k) W16x26 (15k) (+13'-1 1/8") (+13'-1 1/8") 20K6 CONT PL 5/16x4 SEE DET F/S401 K S402 20K6 +13'-4 5/8" S.D.= 3 1/2" 20K6 6" 20K4 E.F. UNIT SEE DET H/S401 TYP 20K4 5 EQ SPA L4x4x3/8 20K4 3 EQ SPA SEE ARCH DWGS FOR TOP/WALL ELEV N S402 SIM L4x3x5/16 L4x3x5/16 HSS12x6x5/16 + PL (+9'-8 3/8") HSS12x6x5/16 + PL (+9'-8 3/8") HSS12x6x5/16 + PL (+9'-8 3/8") N S CL-1 L-1 CL-1 L-1 BP-3 HSS12x6x5/16 + PL (+9'- 8 3/8") 1 SHEET Rs-3 CENTRAL HSS12x6x5/16 OFFICE + PL (+9'-8 3/8") GRAYSON COUNTY SCHOOLS FOR THE GRAYSON COUNTY BOARD OF EDUCATION REVISED ROOF FRAMING PLAN DATE: 06/05/13 JOB # DRAWN: ZJW CHECKED: DK

16 B.5 B.9 M S402 W16x26 (15k) (+16'-8 5/8") W16x26 (15k) (+13'-11 1/4") W16x26 (15k) (+16'-8 5/8") W16x26 (15k) (+13'-11 1/4") 3 L-1 18KCS3 W12x14 (8k) (+16'-11 1/8") EQ SPA 10K1 20KCS4 CL-1 20KCS4 20KCS4 4 EQ SPA 20KCS4 +14'-1 3/4" 6,720 LBS 18KCS3 20KCS4 4 EQ SPA 20KCS4 O" W12x14 (8k) B S403 CL-1 +13'-6 7/8" E.F. UNIT SEE DET H/S401 TYP O" SHEET Rs-4 CENTRAL OFFICE GRAYSON COUNTY SCHOOLS FOR THE GRAYSON COUNTY BOARD OF EDUCATION REVISED ROOF FRAMING PLAN AT UNIT AHU-1 DATE: 06/05/13 JOB # DRAWN: ZJW CHECKED: DK

17 NOTE: PIER TO BE CAST AROUND STEEL COLUMN AFTER STEEL IS FULLY ERECTED AND BASE PLATES ARE GROUTED. TUBE COLUMN MAY OCCUR R = 12" (4)#5 VERT W/ (2) #3 P1 (4)#5 VERT W/ (3) #3 P1A USING TENSION LAP FOR TIES ROOF DRAIN MAY OCCUR FOAM EXPANSION JOINT TOP/PIER ELEV (0'-0") 1" CHAMFER 45 ALONG PERIMETER SHEET Rs-5 CENTRAL OFFICE GRAYSON COUNTY SCHOOLS FOR THE GRAYSON COUNTY BOARD OF EDUCATION REVISED DETAIL S/S301 DATE: 06/05/13 JOB # DRAWN: ZJW CHECKED: DK

18 TYP 2" MIN 3 SIDES TYPICAL /2" L5x3x1/4 (LLV) x 4" W/ (2) 1/2"ø A307 BOLTS IN VERTICAL SLOTTED HOLE TYPICAL 3 SIDES L5x3x1/4 (LLV) x 2 1/2" W/ (2) 1/2"ø A307 BOLTS IN VERTICAL SLOTTED HOLE 1/4 TOP/TUBE ELEV (+20'-0") CONT HSS5x2x1/4 (LSH) 4'-6" O.C. MAX SEE ARCH DWGS FOR WALL CONSTRUCTION 3 SIDES CONT L3x3x FLANGE BRACE FB-1 EACH JOIST TO COLUMN STEEL COLUMN 1/4 4 1/4 4 TYP AT EACH WT CONT GALV BENT PL 3/8x6 1/2x6 1/2 EACH JOIST BOT/BENT PL ELEV (+16'-0") TYP AT EACH END 3 SIDES TYP 3/8" PL 3" 12 1/4 EACH JOIST 32" O.C. ALONG BEAM L5x3x1/4 (LLV) x 4" W/ (1) 5/8"ø x 4" EMBED EXP (WEDGE) BOLTS CONT L3x3x STEEL BEAM SEE PLAN TO I.C.F. WALL 1 1/2" STEEL ROOF DECK TYP STEEL JOIST SEE PLAN SHEET Rs-6 CENTRAL OFFICE GRAYSON COUNTY SCHOOLS FOR THE GRAYSON COUNTY BOARD OF EDUCATION REVISED DETAIL C/S403 DATE: 06/05/13 JOB # DRAWN: ZJW CHECKED: DK

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