Addendum No 4.pdf

COMMONWEALTH OF KENTUCKY

DEPARTMENT FOR FACILITIES AND SUPPORT SERVICES

DIVISION OF ENGINEERING AND CONTRACT ADMINISTRATION

INVITATION TO BID NO: RFB-59-24

FOR: Industrial Education Building Renovation Hazard Community & Technical College Kentucky Community & Technical College System Hazard, Kentucky

DATE: May 7, 2024

RFB-785-2400000536

ADDENDUM NO. Four (4)

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-59-24 For: Industrial Education Building Renovation Hazard Community & Technical College Kentucky Community & Technical College System Hazard, Kentucky

Kristi Sharp, Statewide Procurement Manager Division of Engineering and Contract Administration

Industrial Education Building Renovation Hazard Community and Technical College Hazard, Kentucky Engineering File No. 470-C9S0-HA57-00 C/S Project No. 2102

RFB 59-24

5.7.24

Addendum No. 4 The original specifications and drawings dated RTA 3/5/24 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 Official Bid Document for RFB 59-24

SPECIFICATIONS

1. Add Non-Destructive Infrared Moisture Survey to Specifications – for reference only

2. Aids to Advertising

a. Provide Unit Price for removal of wet insulation and infill with poly-iso insulation per square foot of area.

3. EDA Contracting Provisions for Construction Projects

a. Clarfication – 29. Buy America, Contractors are asked to make their best effort to provide American made products for work in this project.

b. Clarfication – 29. Buy America, Steel shall be American made. Imported steel is not acceptable.

4. Section 08 33 23: Replace Section 08 33 23 Sectional Overhead Doors with attached Section 08 33 36 Sectional Overhead Doors.

5. Section 08 83 00: Delete this section entirely.

6. Section 09 29 00, 2.1, A: Delete this article.

7. Section 09 29 00, 2.5, B: Delete this article.

8. Section 09 29 00, 3.2, I: Delete this article.

9. Section 09 29 00, 3.3, A, 4: Delete this article.

10. Section 09 51 53: Delete S.A.T. ‘Type B’

11. Section 09 65 13, 2.2, C2: Delete this article.

12. Section 09 65 13, 2.3, C and D: Delete this article.

13. Section 09 65 13, 3.2, B: Delete this article.

14. Section 09 65 13. 3.3, H.1.b – Change to read: ‘Premanufactured corners at all gypsum board walls.’

15. Section 09 65 13, 3.3, H.2.b: Delete this article.

16. Section 09 65 13, 3.4, B: Delete this article.

17. Section 09 65 13, 3.4, D: Delete this article.

18. Section 10 14 23, 1.4, B: Delete Sustainable Design Submittals.

19. Section 10 21 13 .19, 1.2, B: Delete Sustainable Design Submittals.

20. Section 10 28 00 – Replace section entirely with attached Section 10 28 00.

DRAWINGS

21. General note, all plan sheets: Demolish masonry walls, including brick and c.m.u. as required to allow new material to be toothed in with existing to remain. New material to be toothed-in at all locations including new window and door frame installations. Provide new bullnose c.m.u. at all new corners.’

22. General note, all plan sheets: Provide control joints in all new gypsum board wall, maximum spacing of 22’-0”.

23. General note, all plan sheets: New partition walls to be braced to structure above.

24. Sheet D101, Sheet Note 4, change to read: ‘Demolish carpet, base, and adhesive. Prepare floor slab as required to receive new finish.’

25. Sheet D101, Clarification, Sheet note 5 refers to a partition wall that is composed of wood studs and plywood sheathing.

26. Sheet D102, Sheet note 4, Change to read: ‘Demolish toilet partition wall, fixtures, ceiling, and ceramic tile flooring and base. Demolish ceramic tile on walls c.m.u. walls to remain.

See plumbing demolition plan for additional information.’

27. Sheet D102, Sheet note 6, Change to read: ‘Demolish metal grates and embedded metal track around perimeter of trench. Prepare trench for concrete infill flush with adjacent floor slab.’

28. Sheet D102, Sheet note 8, Change to read: ‘Demolish aluminum window framing and masonry wall below. Prepare opening to receive infill. See floor plan.’

29. Sheet D104, Sheet note 2, Change to read: ‘Demolish carpet, base, and adhesive. Prepare floor slab as required to receive new finish.’

30. Sheet D104, Sheet note 3, Change to read: ‘Demolish V.C.T. and adhesive. Prepare floor slab to receive new flooring.’

31. Sheet D104, Sheet note 4, Change to read: ‘Demolish ceramic tile flooring, base, and adhesive. Prepare floor slab to receive new flooring.’

32. Sheet D104, Sheet note 5, Change to read: ‘Demolish stud and gypsum board partition wall entirely.’

33. Sheet A101, Detail A/A101, 5/8” gypsum board to be abuse resistant.

34. Sheet A102, Detail A/A102, provide thru-wall flashing, weeps and cords, and 1 ½” rigid insulation. Insulation to extend from finish floor to bottom of wood blocking.

35. Sheet A102, Construction Technology Equipment Schedule, Change Note 1 to read:

‘Existing equipment noted in this schedule to be moved by HCTC staff.’

36. Sheet A102, Sheet note 14, Change to read: ‘Prep and paint existing exterior c.m.u. wall.’

37. Sheet A104, Add General Note 2 to read: ‘New metal stud and gypsum board partition walls to be 5/8” abuse resistant gypsum board.’

38. Sheet A104, Sheet note 1, Change to read: ‘Wall-mounted roof ladder. Provide blocking in adjacent existing metal stud wall. Remove gypsum board as required to install blocking in existing wall. Patch and repair wall as required and repaint wall.’

39. Sheet A104, Detail B/A104, 5/8” gypsum board to be abuse resistant.

40. Sheet A105, Automotive Technology Equipment Schedule, Change Note 1 to read:

‘Contractor to disconnect and move all existing lift equipment from current location in Industrial Education Building, see Demolition Plan.’

41. Sheet A105, Add Sheet Note 3 to read: ‘3 5/8” metal stud wall with abuse resistant gypsum board on each side. Top of wall at 8’-0” above finish floor. Brace wall to adjacent existing masonry walls on each side.’

42. Sheet A105, Add sheet note 3 to wall adjacent to new door 305.

43. Sheet A201, Add General Finish Notes:

1 No attempt has been made to enumerate every location of patching except that all areas of removal have been outlined on the plans and specifications. Any location of patching that is required to obtain the completed end result shall be patched to match adjacent surfaces at no cost the Owner.

2 All existing steel lintels (new and existing door and window openings), steel corner guards, HM frames, etc. shall be painted. Existing surfaces shall be scraped of all loose paint back to sound material, and edges sanded smooth, primed, and painted.

3 Existing exterior cmu shall be painted as indicated on Drawings. Existing surfaces shall be scraped of all loose paint back to sound material, and edges sanded smooth, primed, and painted.

4 Contractor shall be responsible for verifying all types of existing paint prior to any new painting. Contractor shall confirm new paint coating systems will be compatible with existing painted surfaces.

44. Sheet A201, Room Finish Schedule – Bid Package 2, Finish on Walls for Rooms 118 and 232 to be Acrylic.

45. Sheet A201, Toilet Accessory Schedule, Item 9, Delete ‘By Owner’ from Comments column.

46. Sheet A202, Details, Provide frame anchors as required at all hollow metal door frames.

47. Sheet A202, Detail J/A202, provide weeps and weep rope.

48. Sheet A202, Door Schedule:

a. Door 102 to be Sectional Overhead Door, 10’-0’ w x 12’-0’ h.

b. Door 109 to be Sectional Overhead Door, 9’-0’ w x 9’-6’ h.

c. Door 122 to be Sectional Overhead Door, 9’-0’ w x 9’-6’ h.

d. Door 124 to be Sectional Overhead Door, 9’-0’ w x 9’-6’ h.

49. Sheet A202, Door Schedule: Add door 127, 128 and 129 to be provided in Alternate 4.

50. Schedule information attached.

51. Sheet A203, Detail S/A203, provide thru-wall flashing and weeps and weep rope.

52. Sheet A401, Section C, Section D, and Section E, Provide thru-wall flashing, weeps, and weep rope at bottoms of all new exterior walls in this these sections.

53. Sheet A501, Building Elevation A and Building Elevation C, Note indicating ‘Windows replaced by addendum’ to be changed to read: ‘Windows replaced by alternate.’

54. Sheet A601, General Notes, Add Note 3 to read: Contractor to include removal of 650 square feet of wet insulation in areas noted on drawings and as shown in Moisture Survey.

Areas where wet insulation are removed are to be infilled with insulation as required to be flush with adjacent surface.

55. Sheet A601, Add General Note 1 to read, ‘Roof areas noted on plan are for reference only.

Roof areas to be field verified by Contractor.’

56. Sheet A601, Detail tag for J/A202 to be changed to J/A602.

57. Sheet H101: BASEMENT HVAC PLAN – Add the following to Note #13 : Provide new B-vent flue for water heaters to common flue stack. Provide new boiler flue chimney liner in existing flue. The flue system shall be self-supporting. All Stainless steel is required for flue products. Contractor shall field verify all dimensions prior to ordering. Boiler isolation dampers shall be terminated to the boiler safety interlocks and provide open before the boiler will fire. See attached sheets for basis of design.

58. Sheet H700 : SCHEDULES HVAC – Add the following equipment schedules below.

Replaces the old hot water pumps serving the existing circular fan heaters that are to remain throughout the building as supplemental heating.

PUMP SCHEDULE

MOTOR

SYMBOL MANUFACTURER MODEL SERIES GPM HEAD FT. BHP HP RPM PH VOLTS

SHUT OFF HEAD FT. END OF CURVE FLOW-GPM

TYPE REMARKS

P-3A BELL & GOSSETT 2.5AC e-1510 150 42 2.1 3 1671 3 208 50.1 310 BASE MOUNTED

END SUCTION

1,2

P-3B BELL & GOSSETT 2.5AC e-1510 150 42 2.1 3 1671 3 208 50.1 310 BASE MOUNTED

END SUCTION

1,2

REMARKS:

1. VFD RATED MOTORS WITH AEGIS SHAFT GROUNDING RINGS.

2. PROVIDE FIELD ALIGNMENT OF NEW PUMPS.

59. Sheet E201 : BASEMENT AND FIRST FLOOR POWER PLANS – AREA A – INDUSTRIAL EDUCATION BUILDING – Provide electrical connections and disconnects for pumps P-3A and P-3B. Each pump is to be on a dedicated circuit and is to be ran with #12AWG to 20A / 208V / 3 phase breakers in new panelboard MECH.

Hazard Community and Technical College Account No.: 470-C9S0-HA57-00 Industrial Education Building Renovation C-S Project No.: 2102

Sectional Overhead Doors 08 33 36 - 1

SECTION 08 33 36 - SECTIONAL OVERHEAD DOORS

PART 1 GENERAL

1.1 SECTION INCLUDES

A. Insulated Sectional Overhead Doors.

B. Operating Hardware, tracks, and support.

1.2 REFERENCES

A. ANSI/DASMA 102 - American National Standard Specifications for Sectional Overhead Type Doors.

1.3 DESIGN / PERFORMANCE REQUIREMENTS

A. Wind Loads: Design and size components to withstand loads caused by pressure and suction of wind acting normal to plane of wall as calculated in accordance with applicable code.

B. Single-Source Responsibility: Provide doors, tracks, motors, and accessories from one manufacturer for each type of door. Provide secondary components from source acceptable to manufacturer of primary components.

1.4 SUBMITTALS

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

1. Preparation instructions and recommendations.

2. Storage and handling requirements and recommendations.

3. Installation methods.

B. Shop Drawings: Indicate plans and elevations including opening dimensions and required tolerances, connection details, anchorage spacing, hardware locations, and installation details.

C. Manufacturer's Certificates: Certify products meet or exceed specified requirements.

D. Operation and Maintenance Data.

1.5 QUALITY ASSURANCE

A. Manufacturer Qualifications: Company specializing in manufacturing products specified in this section with minimum five years documented experience.

B. Installer Qualifications: Authorized representative of the manufacturer with minimum five years documented experience.

C. Products Requiring Electrical Connection: Listed and classified by Underwriters Laboratories, Inc. acceptable to authority having jurisdiction as suitable for purpose specified.

http://www.dasma.com/PDF/Publications/Standards/102-2004.pdf

New Bus Garage – Washington County C-S 1924

Sectional Overhead doors 08 33 36 - 2

1.6 DELIVERY, STORAGE, AND HANDLING

A. Store products in manufacturer's unopened labeled packaging until ready for installation.

B. Protect materials from exposure to moisture until ready for installation.

C. Store materials in a dry, ventilated weathertight location.

1.7 PROJECT CONDITIONS

A. Pre-Installation Conference: Convene a pre-installation conference just prior to commencement of field operations, to establish procedures to maintain optimum working conditions and to coordinate this work with related and adjacent work.

1.8 WARRANTY

A. Warranty: Manufacturer’s limited door and operators System warranty for 10 year against delamination of polyurethane foam from steel face and all other components for 3 years or 20,000 cycles, whichever comes first.

PART 2 PRODUCTS

2.1 INSULATED SECTIONAL OVERHEAD DOORS

A. Basis-of-Design Product: Subject to compliance with requirements, provide Model #591 as manufactured by Overhead Door Corporation or comparable product by one of the following:

a. Cookson Company.

b. Cornell Iron Works, Inc.

c. Raynor.

d. Wayne-Dalton Corp.

B. Insulated Steel Sectional Overhead Doors:

1. Door Assembly: Metal/foam/metal sandwich panel construction, with PVC thermal break and weather-tight ship-lap design meeting joints.

a. Panel Thickness: 1-5/8 inches (41 mm).

b. Exterior Surface: Ribbed, textured.

c. Exterior Steel: .015 inch (.38 mm), hot-dipped galvanized.

d. End Stiles: 16 gauge.

e. Spring Counterbalance: Sized to weight of the door, with a helically wound, oil tempered torsion spring mounted on a steel shaft; cable drum of diecast aluminum with high strength galvanized aircraft cable. Sized with a minimum 7 to 1 safety factor.

1) High cycle spring: 25,000 cycles.

f. Insulation: CFC-free and HCFC-free polyurethane, fully encapsulated.

g. Thermal Values: R-value of 14.86; U-value of 0.067.

h. Air Infiltration: 0.08 cfm at 15 mph; 0.08 cfm at 25 mph.

i. High-Usage Package: Provide with optional high-usage package.

j. Partial Glazing of Steel Panels:

1) 1/2 inch (12.5 mm) Obscure Insulated glazing.

2. Finish and Color:

a. Baked-on Kynar polyvinylidene floruoride high performance coating:

Sectional Overhead doors 08 33 36 - 3

1) Interior color, white.

2) Exterior color, Color as selected by Architect from manufacturer's full range.white.

b. Baked-on Kynar polyvinylidene floruoride high performance coating:

3. Hardware: Galvanized steel hinges and fixtures. Ball bearing rollers with hardened steel races.

4. Lock:

a. Interior mounted slide lock.

b. Locking mechanism designed to maintain security for exterior while permitting break out when impacted from the inside.

5. Weatherstripping:

a. EPDM bulb-type strip at bottom section.

b. Flexible Jamb seals.

c. Flexible Header seal.

6. Track: Provide track as recommended by manufacturer to suit loading required and clearances available.

a. Size:

1) 2 inch (51 mm).

b. Type:

1) Standard lift.

PART 3 EXECUTION

3.1 EXAMINATION

A. Do not begin installation until openings have been properly prepared.

B. Verify wall openings are ready to receive work and opening dimensions and tolerances are within specified limits.

C. If preparation is the responsibility of another installer, notify Architect of unsatisfactory preparation before proceeding.

3.2 PREPARATION

A. Clean surfaces thoroughly prior to installation.

B. Prepare surfaces using the methods recommended by the manufacturer for achieving the best result for the substrate under the project conditions.

3.3 INSTALLATION

A. Install overhead doors and track in accordance with approved shop drawings and the manufacturer’s printed instructions.

B. Coordinate installation with adjacent work to ensure proper clearances and allow for maintenance.

C. Anchor assembly to wall construction and building framing without distortion or stress.

D. Securely brace door tracks suspended from structure. Secure tracks to structural members only.

E. Fit and align door assembly including hardware.

Sectional Overhead doors 08 33 36 - 4

F. Coordinate installation of electrical service. Complete power and control wiring from disconnect to unit components.

3.4 CLEANING AND ADJUSTING

A. Adjust door assembly to smooth operation and in full contact with weatherstripping.

B. Clean doors, frames and glass.

C. Remove temporary labels and visible markings.

3.5 PROTECTION

A. Do not permit construction traffic through overhead door openings after adjustment and cleaning.

B. Protect installed products until completion of project.

C. Touch-up, damaged coatings and finishes and repair minor damage before Substantial Completion.

END OF SECTION

Industrial Education Building Renovation C-S Project No.:2102

CERAMIC TILING 09 30 13 - 1

SECTION 09 30 13 - CERAMIC TILING

PART 1 - GENERAL

1.1 RELATED DOCUMENTS

A. Drawings and general provisions of the Contract, including General and

Supplementary Conditions and Division 01 Specification Sections, apply to this Section.

1.2 SUMMARY

A. Section Includes:

1. Ceramic mosaic tile.

2. Waterproof membrane.

3. Crack isolation membrane.

1.3 DEFINITIONS

A. General: Definitions in the ANSI A108 series of tile installation standards and in

ANSI A137.1 apply to Work of this Section unless otherwise specified.

B. ANSI A108 Series: ANSI A108.01, ANSI A108.02, ANSI A108.1A, ANSI A108.1B, ANSI A108.1C, ANSI A108.4, ANSI A108.5, ANSI A108.6, ANSI A108.8, ANSI A108.9, ANSI A108.10, ANSI A108.11, ANSI A108.12, ANSI A108.13, ANSI A108.14, ANSI A108.15, ANSI A108.16, and ANSI A108.17, which are contained in its "Specifications for Installation of Ceramic Tile."

C. Module Size: Actual tile size plus joint width indicated.

D. Face Size: Actual tile size, excluding spacer lugs.

1.4 PREINSTALLATION MEETINGS

A. Preinstallation Conference: Conduct conference at Project site.

1. Review requirements in ANSI A108.01 for substrates and for preparation by other trades.

1.5 ACTION SUBMITTALS

A. Product Data: For each type of product.

B. Shop Drawings: Show locations of each type of tile and tile pattern. Show widths, details, and locations of expansion, contraction, control, and isolation joints in tile substrates and finished tile surfaces.

C. Samples for Initial Selection: For tile, grout, and accessories involving color selection.

1.6 INFORMATIONAL SUBMITTALS

A. Qualification Data: For Installer.

B. Master Grade Certificates: For each shipment, type, and composition of tile, signed by tile manufacturer and Installer.

CERAMIC TILING 09 30 13 - 2

C. Product Certificates: For each type of product.

D. Product Test Reports: For tile-setting and -grouting products.

1.7 MAINTENANCE MATERIAL SUBMITTALS

A. Furnish extra materials that match and are from same production runs as products installed and that are packaged with protective covering for storage and identified with labels describing contents.

1. Tile and Trim Units: Furnish quantity of full-size units equal to 3 percent of amount installed for each type, composition, color, pattern, and size indicated.

2. Grout: Furnish quantity of grout equal to 3 percent of amount installed for each type, composition, and color indicated.

1.8 QUALITY ASSURANCE

A. Installer Qualifications:

1. On-site job foreman is a five-star member of the National Tile Contractors Association or a Trowel of Excellence member of the Tile Contractors' Association of America.

1.9 DELIVERY, STORAGE, AND HANDLING

A. Deliver and store packaged materials in original containers with seals unbroken and labels intact until time of use. Comply with requirements in ANSI A137.1 for labeling tile packages.

B. Store tile and cementitious materials on elevated platforms, under cover, and in a dry location.

C. Store aggregates where grading and other required characteristics can be maintained and contamination can be avoided.

D. Store liquid materials in unopened containers and protected from freezing.

1.10 FIELD CONDITIONS

A. Environmental Limitations: Do not install tile until construction in spaces is complete and ambient temperature and humidity conditions are maintained at the levels indicated in referenced standards and manufacturer's written instructions.

PART 2 - PRODUCTS

2.1 MANUFACTURERS

A. Source Limitations for Tile: Obtain tile of each type and color or finish from same production run and of consistent quality in appearance and physical properties for each contiguous area.

B. Source Limitations for Setting and Grouting Materials: Obtain ingredients of a uniform quality for each mortar, adhesive, and grout component from single manufacturer and each aggregate from single source or producer.

CERAMIC TILING 09 30 13 - 3

1. Obtain setting and grouting materials, except for unmodified Portland cement and aggregate, from single manufacturer.

2. Obtain waterproof membrane and crack isolation membrane, except for sheet products, from manufacturer of setting and grouting materials.

2.2 PRODUCTS, GENERAL

A. ANSI Ceramic Tile Standard: Provide tile that complies with ANSI A137.1 for types, compositions, and other characteristics indicated.

1. Provide tile complying with Standard grade requirements.

B. ANSI Standards for Tile Installation Materials: Provide materials complying with ANSI A108.02, ANSI standards referenced in other Part 2 articles, ANSI standards referenced by TCNA installation methods specified in tile installation schedules, and other requirements specified.

C. Factory Blending: For tile exhibiting color variations within ranges, blend tile in factory and package so tile units taken from one package show same range in colors as those taken from other packages and match approved Samples.

D. Mounting: For factory-mounted tile, provide back- or edge-mounted tile assemblies as standard with manufacturer unless otherwise indicated.

1. Where tile is indicated for installation in wet areas, do not use back- or edge-mounted tile assemblies unless tile manufacturer specifies in writing that this type of mounting is suitable for installation indicated and has a record of successful in-service performance.

2.3 TILE PRODUCTS

A. Ceramic Tile: Unglazed mosaic porcelain tile.

1. Basis-of-Design Product: Subject to compliance with requirements, provide

American Olean Unglazed Colorbody Porcelain Mosaics or comparable product by one of the following:

a. DalTile.

b. Florida Tile Industries, Inc.

c. GranitiFiandre; c/o Trans Ceramica, Ltd.

d. StonePeak.

2. Composition: Porcelain.

3. Module Size: 2 by 4 inches.

4. Thickness: 1/4 inch.

5. Finish: Mat, opaque unglazed.

6. Tile Color and Pattern: As selected by Architect from manufacturer's price Group

1 and 2.

7. Grout Color: As selected by Architect from manufacturer's full range.

8. Trim Units: Coordinated with sizes and coursing of adjoining flat tile where applicable and matching characteristics of adjoining flat tile. Provide shapes as follows, selected from manufacturer's standard shapes:

CERAMIC TILING 09 30 13 - 4

a. Base: Coved built-up base of two rows of 2 by 2 inch tiles and flat top edge where wall tile is scheduled.

b. Base: Coved built-up base of two rows of 2 by 2 inch tiles with third row of bullnose top edge tiles.

c. Provide all necessary left and right outside corner cove pieces and inside corner pieces.

2.4 WATERPROOF MEMBRANE

A. General: Manufacturer's standard product, selected from the following, that complies with ANSI A118.10 and is recommended by the manufacturer for the application indicated. Include reinforcement and accessories recommended by manufacturer.

B. Fluid-Applied Membrane: Liquid-latex rubber or elastomeric polymer.

1. Basis of Design Product: Subject to compliance with requirements, provide TEC

“Hydraflex” or comparable product by one of the following:

a. Bonsal American.

b. Bostik, Inc.

c. C-Cure.

d. Custom Building Products.

e. Laticrete.

f. Mapei Corporation.

2.5 CRACK ISOLATION MEMBRANE

A. General: Manufacturer's standard product, selected from the following, that complies with ANSI A118.12 for high performance and is recommended by the manufacturer for the application indicated. Include reinforcement and accessories recommended by manufacturer.

B. Fluid-Applied Membrane: Liquid-latex rubber or elastomeric polymer.

1. Basis of Design Product: Subject to compliance with requirements, provide TEC

“Hydraflex” or comparable product by one of the following:

a. Bonsal American.

b. Bostik, Inc.

c. C-Cure.

d. Custom Building Products.

e. Laticrete.

f. Mapei Corporation.

2.6 SETTING MATERIALS

A. Latex-Portland Cement Mortar (Thinset): ANSI A118.4.

1. Basis of Design Product: Subject to compliance with requirements, provide TEC “3N1” or comparable product by one of the following:

a. Bonsal American.

b. Bostik, Inc.

CERAMIC TILING 09 30 13 - 5

c. C-Cure.

d. Custom Building Products.

e. Laticrete.

f. Mapei Corporation.

2. Provide prepackaged, dry-mortar mix containing dry, redispersible, vinyl acetate or acrylic additive to which only water must be added at Project site.

3. Tile contractor shall verify that specified mortar will be compatible for all substrates encountered. Tile contractor shall also verify that specified mortar will be compatible with specified primers where existing ceramic tile serves as substrate to new tile.

2.7 GROUT MATERIALS

A. Water-Cleanable Epoxy Grout: ANSI A118.3, with a VOC content of 65 g/L or less.

1. Basis of Design Product: Subject to compliance with requirements, provide TEC “Accucolor EFX” or comparable product by one of the following:

a. Bonsal American.

b. Bostik, Inc.

c. C-Cure.

d. Custom Building Products.

e. Laticrete.

f. Mapei Corporation.

2. Provide product capable of withstanding continuous and intermittent exposure to temperatures of up to 140 and 212 deg F, respectively, and certified by manufacturer for intended use.

2.8 MISCELLANEOUS MATERIALS

A. Trowelable Underlayments and Patching Compounds: Latex-modified, portland cement-based formulation provided or approved by manufacturer of tile-setting materials for installations indicated.

B. Tile Cleaner: A neutral cleaner capable of removing soil and residue without harming tile and grout surfaces, specifically approved for materials and installations indicated by tile and grout manufacturers.

C. Sealant: TEC Accucolor Siliconized acrylic caulk, UNSANDED, and available in colors to match grout color selections.

2.9 MIXING MORTARS AND GROUT

A. Mix mortars and grouts to comply with referenced standards and mortar and grout manufacturers' written instructions.

B. Add materials, water, and additives in accurate proportions.

C. Obtain and use type of mixing equipment, mixer speeds, mixing containers, mixing time, and other procedures to produce mortars and grouts of uniform quality with optimum performance characteristics for installations indicated.

CERAMIC TILING 09 30 13 - 6

PART 3 - EXECUTION

3.1 EXAMINATION

A. Examine substrates, areas, and conditions where tile will be installed, with Installer present, for compliance with requirements for installation tolerances and other conditions affecting performance of the Work.

1. Verify that substrates for setting tile are firm; dry; clean; free of coatings that are incompatible with tile-setting materials, including curing compounds and other substances that contain soap, wax, oil, or silicone; and comply with flatness tolerances required by ANSI A108.01 for installations indicated.

2. Verify that concrete substrates for tile floors installed with bonded mortar bed or thinset mortar comply with surface finish requirements in ANSI A108.01 for installations indicated.

a. Verify that surfaces that received a steel trowel finish have been mechanically scarified.

b. Verify that protrusions, bumps, and ridges have been removed by sanding or grinding.

3. Verify that installation of grounds, anchors, recessed frames, electrical and mechanical units of work, and similar items located in or behind tile has been completed.

4. Verify that joints and cracks in tile substrates are coordinated with tile joint locations; if not coordinated, adjust joint locations in consultation with Architect.

5. Verify floor slabs are level and flat, particularly along walls for exact and level installation of ceramic tile base. Report low and high spots along walls to General Contractor and Architect. Coordinate with General Contractor to correct areas that prevent exact and level ceramic tile base installations as indicated below.

6. Verify floor slabs with floor drains are level and flat and without low spots that will cause water to ‘pond’ in areas of the room away from floor drains. Report low spots to General Contractor and Architect. Coordinate with General Contractor to correct areas that could lead to ponding water as indicated below.

7. Verify floor slabs with floor drains do not pitch away from floor drains causing water to flow away from drains or out of rooms or areas of floor drains. Report problem areas to General Contractor and Architect. Coordinate with General Contractor to correct these areas.

8. Verify existing tile substrates for new tile are in sound condition .

B. Proceed with installation only after unsatisfactory conditions have been corrected.

3.2 PREPARATION

A. Fill cracks, holes, and depressions in concrete substrates for tile floors installed with thinset mortar or trowelable leveling and patching compound specifically recommended by tile-setting material manufacturer.

B. Grind and remove any high spots in floor slabs down level with surrounding floor.

CERAMIC TILING 09 30 13 - 7

C. Where indicated, prepare substrates to receive waterproofing by applying a reinforced mortar bed that complies with ANSI A108.1A and is sloped 1/4 inch per foot toward drains.

3.3 CERAMIC TILE INSTALLATION

A. Comply with TCNA's "Handbook for Ceramic, Glass, and Stone Tile Installation" for

TCNA installation methods specified in tile installation schedules. Comply with parts of the ANSI A108 series "Specifications for Installation of Ceramic Tile" that are referenced in TCNA installation methods, specified in tile installation schedules, and apply to types of setting and grouting materials used.

1. For the following installations, follow procedures in the ANSI A108 series of tile installation standards for providing 95 percent mortar coverage:

a. Tile floors in wet areas.

b. Tile floors consisting of tiles 8 by 8 inches or larger.

c. Tile floors consisting of rib-backed tiles.

B. Install ceramic tile base level in rooms; do not follow floor slabs. Establish highest point in room and install ceramic tile base level around room from that highest point.

Build up floor with leveling compound as needed to bring floor tile surface flush with bottom of installed base, whether it be flat or coved. Ceramic tile base installations that exhibit roll or unlevel with vertical joints not plum will be removed and replaced.

Alert General Contractor of any unsuitable substrates prior to installation as described in 3.1 EXAMINATION. Level top of base is CRITICAL for Type “C” installation along terrazzo flooring.

C. In rooms with floor drains, ceramic floor tile installations shall be flat with only 1/8-inch per foot slope to drain, extending 18 inches away from floor drain.

D. In rooms with floor drains, ceramic floor tile installations shall not exhibit ponding in open areas or in corners. Installations shall not allow water to leave or flow away from floor drain areas. Ceramic floor tile installations at shower areas must be installed to keep water in shower stall area and not flow away from shower stalls into adjacent areas.

E. Extend tile work into recesses and under or behind equipment and fixtures to form complete covering without interruptions unless otherwise indicated. Terminate work neatly at obstructions, edges, and corners without disrupting pattern or joint alignments.

F. Accurately form intersections and returns. Perform cutting and drilling of tile without marring visible surfaces. Carefully grind cut edges of tile abutting trim, finish, or built-in items for straight aligned joints. Fit tile closely to electrical outlets, piping, fixtures, and other penetrations so plates, collars, or covers overlap tile.

G. Provide manufacturer's standard trim shapes where necessary to eliminate exposed tile edges.

H. Where accent tile differs in thickness from field tile, vary setting-bed thickness so that tiles are flush.

I. Jointing Pattern: Lay tile in grid pattern unless otherwise indicated. Lay out tile work and center tile fields in both directions in each space or on each wall area. Lay out tile

CERAMIC TILING 09 30 13 - 8

work to minimize the use of pieces that are less than half of a tile. Provide uniform joint widths unless otherwise indicated.

1. For tile mounted in sheets, make joints between tile sheets same width as joints within tile sheets so joints between sheets are not apparent in finished work.

2. Where tiles are specified or indicated to be whole integer multiples of adjoining tiles on floor, base, walls, or trim, align joints unless otherwise indicated.

J. Lay out tile wainscots to dimensions indicated or to next full tile beyond dimensions indicated.

K. Metal Edge Strips: Install at all floor transitions install Schluter Reno.

L. Grout vertical joints in ceramic tile base. Install UNSANDED silicone sealant, color-matched to grout at all joints between top of ceramic tile base and walls. Do not grout this joint.

3.4 WATERPROOFING INSTALLATION

A. Install waterproofing to comply with ANSI A108.13 and manufacturer's written instructions to produce waterproof membrane of uniform thickness that is bonded securely to substrate.

B. Allow waterproofing to cure and verify by testing that it is watertight before installing tile or setting materials over it.

C. Install waterproof membrane with 100% coverage on all above grade installations scheduled to receive ceramic tile. Extend membrane along all walls up 4 inches.

Flash corners, changes in plane, and floor drains for complete waterproof floor system.

3.5 CRACK ISOLATION MEMBRANE INSTALLATION

A. Install crack isolation membrane to comply with ANSI A108.17 and manufacturer's written instructions to produce membrane of uniform thickness that is bonded securely to substrate.

B. Allow crack isolation membrane to cure before installing tile or setting materials over it.

C. Provide allowance to install crack isolation membrane with 25% coverage on all slab-on-grade floors scheduled to receive ceramic tile.

3.6 ADJUSTING AND CLEANING

A. Remove and replace tile that is damaged or that does not match adjoining tile. Provide new matching units, installed as specified and in a manner to eliminate evidence of replacement.

B. Cleaning: On completion of placement and grouting, clean all ceramic tile surfaces so they are free of foreign matter.

1. Remove grout residue from tile as soon as possible.

2. Clean grout smears and haze from tile according to tile and grout manufacturer's written instructions but no sooner than 10 days after installation. Use only cleaners recommended by tile and grout manufacturers and only after determining that cleaners are safe to use by testing on samples of tile and other

CERAMIC TILING 09 30 13 - 9

surfaces to be cleaned. Protect metal surfaces and plumbing fixtures from effects of cleaning. Flush surfaces with clean water before and after cleaning.

3.7 PROTECTION

A. Protect installed tile work with kraft paper or other heavy covering during construction period to prevent staining, damage, and wear. If recommended by tile manufacturer, apply coat of neutral protective cleaner to completed tile walls and floors.

B. Prohibit foot and wheel traffic from tiled floors for at least seven days after grouting is completed.

C. Before final inspection, remove protective coverings and rinse neutral protective cleaner from tile surfaces.

3.8 INTERIOR CERAMIC TILE INSTALLATION SCHEDULE

A. Interior Floor Installations, Concrete Subfloor:

1. Ceramic Tile Installation: TCNA F113; thinset mortar.

a. Ceramic Tile Type: A, B, C.

b. Thinset Mortar: Latex-portland cement mortar.

c. Grout: Water-cleanable epoxy grout.

2. Ceramic Tile Installation: TCNA F115; thinset mortar; epoxy grout.

a. Ceramic Tile Type: A, B, C.

b. Thinset Mortar: Latex-portland cement mortar.

c. Grout: Water-cleanable epoxy grout.

3. Ceramic Tile Installation: TCNA F122; thinset mortar on waterproof membrane.

a. Ceramic Tile Type: A and B.

b. Thinset Mortar: Latex-portland cement mortar.

c. Grout: Water-cleanable epoxy grout.

4. Ceramic Tile Installation: TCNA F125-Partial; thinset mortar on crack isolation membrane.

a. Ceramic Tile Type: A and B as required.

b. Thinset Mortar: Latex-portland cement mortar.

c. Grout: Water-cleanable epoxy grout.

END OF SECTION 09 30 13

TOILET, BATH, AND LAUNDRY ACCESSORIES 10 28 00 - 1

SECTION 10 28 00 - TOILET, BATH, AND LAUNDRY ACCESSORIES

PART 1 - GENERAL

1.1 SUMMARY

A. Section Includes:

1. Public-use washroom accessories.

2. Warm-air dryers.

3. Custodial accessories.

1.2 COORDINATION

A. Coordinate accessory locations with other work to prevent interference with clearances required for access by people with disabilities, and for proper installation, adjustment, operation, cleaning, and servicing of accessories.

B. Deliver inserts and anchoring devices set into concrete or masonry as required to prevent delaying the Work.

1.3 ACTION SUBMITTALS

A. Product Data: For each type of product.

1. Include construction details, material descriptions, dimensions of individual components and profiles, and finishes.

2. Include anchoring and mounting requirements, including requirements for cutouts in other work and substrate preparation.

3. Include electrical characteristics.

B. Samples: Full size, for each exposed product and for each finish specified.

1. Approved full-size Samples will be returned and may be used in the Work.

C. Product Schedule: Indicating types, quantities, sizes, and installation locations by room of each accessory required.

1. Identify locations using room designations indicated.

2. Identify accessories using designations indicated.

1.4 INFORMATIONAL SUBMITTALS

A. Sample Warranty: For manufacturer's special warranty.

1.5 CLOSEOUT SUBMITTALS

A. Maintenance Data: For accessories to include in maintenance manuals.

1.6 WARRANTY

A. Manufacturer's Special Warranty for Mirrors: Manufacturer agrees to repair or replace mirrors that fail in materials or workmanship within specified warranty period.

1. Failures include, but are not limited to, visible silver spoilage defects.

2. Warranty Period: 15 years from date of Substantial Completion.

TOILET, BATH, AND LAUNDRY ACCESSORIES 10 28 00 - 2

PART 2 - PRODUCTS

2.1 OWNER-FURNISHED MATERIALS

A. Owner-Furnished Materials: Toilet Tissue Dispenser; Soap Dispenser provided and installed by Owner.

2.2 PERFORMANCE REQUIREMENTS

A. Electrical Components, Devices, and Accessories: Listed and labeled as defined in

NFPA 70, by a qualified testing agency, and marked for intended location and application.

2.3 PUBLIC-USE WASHROOM ACCESSORIES

A. Source Limitations: Obtain public-use washroom accessories from single source from single manufacturer.

B. Basis-of-Design Product: The design for accessories is based on products indicated.

Subject to compliance with requirements, provide the named product or a comparable product by one of the following:

1. A & J Washroom Accessories, Inc.

2. American Specialties, Inc.

3. Bobrick Washroom Equipment, Inc.

4. Bradley Corporation.

5. General Accessory Manufacturing Co. (GAMCO).

C. Grab Bar:

1. Basis-of-Design Product: Bobrick B-6806 Series

2. Mounting: Flanges with concealed fasteners.

3. Material: Stainless steel, 0.05 inch thick.

a. Finish: Smooth, No. 4, satin finish.

4. Outside Diameter: 1-1/4 inches.

5. Configuration and Length: As indicated on Drawings.

D. Sanitary-Napkin Disposal: Recessed Mounted.

1. Basis-of-Design Product: Bobrick B-353.

2. Mounting: Recessed mounted. Unit must fit properly in nominal 6” cmu walls.

3. Door or Cover: Self-closing disposal-opening cover and hinged face panel with tumbler lockset.

4. Receptacle: Removable.

5. Material and Finish: Stainless steel, No. 4 finish (satin).

6. Provide (1) at Toilet SB106.

E. Sanitary-Napkin Disposal Unit: Partition Mounted.

1. Basis-of-Design Product: Bobrick B-354.

2. Mounting: Partition mounted, dual access.

3. Door or Cover: Self-closing disposal-opening cover and hinged face panel with tumbler lockset.

4. Receptacle: Removable.

5. Material and Finish: Stainless steel, No. 4 finish (satin).

TOILET, BATH, AND LAUNDRY ACCESSORIES 10 28 00 - 3

F. Sanitary-Napkin Disposal Unit: Surface Mounted.

1. Basis-of-Design Product: Bobrick B-254.

2. Mounting: Surface mounted.

3. Door or Cover: Self-closing disposal-opening cover and hinged face panel with tumbler lockset.

4. Receptacle: Removable.

5. Material and Finish: Stainless steel, No. 4 finish (satin).

G. Mirror Unit:

1. Basis-of-Design Product: Bobrick B-165 Series.

2. Frame: Stainless-steel channel.

a. Corners: Manufacturer's standard.

3. Hangers: Produce rigid, tamper- and theft-resistant installation, using method indicated below.

a. Wall bracket of galvanized steel, equipped with concealed locking devices requiring a special tool to remove.

4. Size: As indicated on Drawings.

H. Utility Hook:

1. Basis-of-Design Product: Bobrick B-6707

2. Mounting: Surface mounted.

3. Material and Finish: Stainless steel, No. 4 finish (satin).

4. Provide (1) hook on each single toilet room door.

2.4 WARM-AIR DRYERS

A. Source Limitations: Obtain warm-air dryers from single source from single manufacturer.

B. Manufacturers: Subject to compliance with requirements, provide products by one of the following:

1. A & J Washroom Accessories, Inc.

2. American Dryer, Inc.

3. American Specialties, Inc.

4. Bobrick Washroom Equipment, Inc.

5. Bradley Corporation.

6. Excelerator.

7. GAMCO Specialty Accessories; a division of Bobrick Washroom Equipment, Inc.

8. Tubular Specialties Manufacturing, Inc.

9. World Dryer Corporation.

10. Dyson

C. Warm-Air Dryer:

1. Mounting: Surface-mounted. Maximum projection from wall, 4-inches.

2. Operation: High-speed, electronic-sensor activated with timed power cut-off switch, capable of drying hands in 10-15 seconds.

3. Cover Material and Finish: Stainless steel.

http://www.specagent.com/LookUp/?uid=123456793819&mf=04&src=wd http://www.specagent.com/LookUp/?uid=123456793820&mf=04&src=wd http://www.specagent.com/LookUp/?uid=123456793821&mf=04&src=wd http://www.specagent.com/LookUp/?uid=123456793822&mf=04&src=wd http://www.specagent.com/LookUp/?uid=123456793823&mf=04&src=wd http://www.specagent.com/LookUp/?uid=123456793825&mf=04&src=wd http://www.specagent.com/LookUp/?uid=123456793826&mf=04&src=wd http://www.specagent.com/LookUp/?uid=123456793827&mf=04&src=wd

TOILET, BATH, AND LAUNDRY ACCESSORIES 10 28 00 - 4

4. Nozzle options: Unit shall be equipped with variable nozzle or multiple nozzle options to adjust air flow.

5. Electrical Requirements: 120 volt,15 amps max., 1100 watts.

2.5 CUSTODIAL ACCESSORIES

A. Source Limitations: Obtain custodial accessories from single source from single manufacturer.

B. Basis-of-Design Product: The design for accessories is based on products indicated.

Subject to compliance with requirements, provide the named product or a comparable product by one of the following:

1. A & J Washroom Accessories, Inc.

2. American Specialties, Inc.

3. Bobrick Washroom Equipment, Inc.

4. Bradley Corporation.

5. General Accessory Manufacturing Co. (GAMCO).

C. Mop and Broom Holder:

1. Basis-of-Design Product: Bobrick B-223.

2. Length: 36 inches.

3. Mop/Broom Holders: Four, spring-loaded, rubber hat, cam type.

4. Material and Finish: Stainless steel, No. 4 finish (satin).

2.6 MATERIALS

A. Stainless Steel: ASTM A 666, Type 304, 0.031-inch minimum nominal thickness unless otherwise indicated.

B. Brass: ASTM B 19, flat products; ASTM B 16/B 16M, rods, shapes, forgings, and flat products with finished edges; or ASTM B 30, castings.

C. Steel Sheet: ASTM A 1008/A 1008M, Designation CS (cold rolled, commercial steel), 0.036-inch minimum nominal thickness.

D. Galvanized-Steel Sheet: ASTM A 653/A 653M, with G60 hot-dip zinc coating.

E. Galvanized-Steel Mounting Devices: ASTM A 153/A 153M, hot-dip galvanized after fabrication.

F. Fasteners: Screws, bolts, and other devices of same material as accessory unit and tamper-and-theft resistant where exposed, and of galvanized steel where concealed.

No plastic anchors accepted.

G. Chrome Plating: ASTM B 456, Service Condition Number SC 2 (moderate service).

H. Mirrors: ASTM C 1503, Mirror Glazing Quality, clear-glass mirrors, nominal 6.0 mm thick.

2.7 FABRICATION

A. General: Fabricate units with tight seams and joints, and exposed edges rolled. Hang doors and access panels with full-length, continuous hinges. Equip units for concealed anchorage and with corrosion-resistant backing plates.

B. Keys: Provide universal keys for internal access to accessories for servicing and resupplying. Provide minimum of six keys to Owner's representative.

TOILET, BATH, AND LAUNDRY ACCESSORIES 10 28 00 - 5

PART 3 - EXECUTION

3.1 INSTALLATION

A. Install accessories according to manufacturers' written instructions, using fasteners appropriate to substrate indicated and recommended by unit manufacturer. Install units level, plumb, and firmly anchored in locations and at heights indicated.

B. Grab Bars: Install to withstand a downward load of at least 250 lbf, when tested according to ASTM F 446.

3.2 ADJUSTING AND CLEANING

A. Adjust accessories for unencumbered, smooth operation. Replace damaged or defective items.

B. Remove temporary labels and protective coatings.

C. Clean and polish exposed surfaces according to manufacturer's written instructions.

END OF SECTION 10 28 00

DOOR #

DOORS

PER

FRAME DOOR FRAME HDWSET COMMENTS DOOR # BID PCKG

WIDTH HEIGHT THICKNESS TYPE MATERIAL GLASS TYPE MATERIAL DEPTH HEAD JAMB SILL

127 1 2'-6" 7'-0" 1 3/4" F SCWD ---- 1 H.M. 8 3/4" C/A202 D/A202 ----- 06 ALT 4 127 1

128 1 3'-0" 7'-0" 1 3/4" F SCWD ---- 1 H.M. 8 3/4" C/A202 D/A202 ----- 13 ALT 4 128 1

129 1 3'-0" 7'-0" 1 3/4" F SCWD ---- 1 H.M. 8 3/4" C/A202 D/A202 ----- 13 ALT 4 129 1

GasVent - Gas Vent Sizing Elite Software Development, Inc.

Mechanical Sales Roswell, GA 30075

Single Story / Single Appliance

Appliance and Connector Vent Data

Appliance Description Min Input (MBH) Max Input (MBH) 45° Elbows 90° Elbows

Appliance Type Appliance Function Corrugated Connector Vent Damper

Lateral (ft) Outlet (in) Connector Type

None 199.0

Natural Other

No No

4.0

TB

Vent Data

Vent Height (ft)

Vent Type

46.0 Type B Double-Wall

Connector Vent Size

Minimum Diameter (in)

Maximum Diameter (in)

5.5 8

Vent Size

Minimum Vent Diameter (in)

Maximum Vent Diameter (in)

5.5 14

Notes

Calculations based on the National Fuel Gas Code and International Fuel Gas Code gas venting tables published by NFPA and ICC.

The vent diameters/chimney sizes and manifolds shown are based on the minimum connector diameter and minimum vent diameter. The NFGC recommends using the smallest diameter permissible to minimize heat loss.

4/25/2024

Commercial Chimney and Gas Vent Calculation The following calculation is based off the ASHRAE Chimney and Duct Design Equations. Jeremias Inc. disclaims any responsibility for improper vent system performance as a result of the use of this calculation.

Allowable Pressure (in w.c):

Min. Max.

-0.4 to 1.5Appliance Make & Model:

Project State: Kentucky Company: SMA

Hazard CTC Industrial Building

HazardProject City:

Project Name:

Christian Tipton

Christian Cook

Project For:

Project By:

Input Combustion Air Intake Information

Additional Resistance (k)*:

Local Altitude (ft):

Ambient Temperature (F):

Flue Gas Temperature (F):Appliance Fuel Type:

Appliance CO2%:

Appliance Input (MBH):

Natural Gas or Equivalent

Tapered Increaser:

Stepped Increaser:

15 Degree Elbow:

30 Degree Elbow:

System Information

45 Degree Elbow:

87 Degree Elbow:

90 Degree Elbow:

Draft Hood (Y/N):

Lined Bellows:

Drain Section:

Additional Resistance (k)*:

Straight Tee:

Lateral Tee:

15 Degree Elbow:

30 Degree Elbow:

Total Vertical Rise (ft)

Termination Style:

o Wye Tee:

Damper (Y/N):

Additional Loss (in w.c.)*:

Stepped Increaser:

* Additional Loss values (in w.c.) and additional resistance values (k) shall be positive.

Yes

Tapered Increaser:

o Boot Tee:

o Boot Tee:

No

No Termination

45 Degree Elbow:

90 Degree Elbow:

Input Exhaust Vent Information o Boot Tee:

Straight Tee:

Lateral Tee:

Additional Loss (in w.c.)*:

Duct Diameter (in):

Air Duct Length (ft):

Total Horizontal Run (ft):

Vent Diameter (in):

Barometric Pressure (in Hg):

Combustion Friction Loss (k):

Combustion Fitting Loss (k):

Combustion Air Flow (CFM):

Combustion Air Density (lb/ft

Exhaust Mass Flow (lb):

Exhaust Fitting Loss (k):

Exhaust Gas Flow (CFM):

Exhaust Gas Density (lb/ft

28.95

Theoretical Draft, Dt (in w.c.):

Total Pressure (in w.c.):

Available Draft, Da (in w.c.):

0.024

0.069

0.069

Exhaust Friction Loss (k):

Combustion Air Pres. Loss (in w.c.):

Combustion Air Velocity (ft/min):

Combustion Vent Diameter (in):

System Solution

Exhaust Vent Diameter (in):

Pressure loss, dP (in w.c.):

0.0738

429.90

N/A

N/A

Sizing Summary - Individual Vent

0.093

0.952

0.0529

600.32

0.500

0.718

Exhaust Gas Velocity (ft/min): 1719.79

8 0.069 -0.024 0.069

Booster Flow Required (CFM):

Booster Pressure @ 70°F (in w.c.):

Booster Pressure Rq'd, Db (in w.c.): 0

0.000

600.32

N/A

N/A

Vent Diameter (in) High Fire (in w.c.) Low Fire (in w.c.) With Intake (in w.c.)

JI-CDE220526 Page 1/1

4/26/2024

Commercial Chimney and Gas Vent Calculation The following calculation is based off the ASHRAE Chimney and Duct Design Equations. Jeremias Inc. disclaims any responsibility for improper vent system performance as a result of the use of this calculation.

Allowable Pressure (in w.c):

Min. Max.

-0.04 to 1.5Appliance Make & Model:

Project State: Kentucky Company: SMA

Hazard CTC Industrial Building

HazardProject City:

Project Name:

Christian Tipton

Christian Cook

Project For:

Project By:

Input Combustion Air Intake Information

Additional Resistance (k)*:

Local Altitude (ft):

Ambient Temperature (F):

Flue Gas Temperature (F):Appliance Fuel Type:

Appliance CO2%:

Appliance Input (MBH):

Natural Gas or Equivalent

Tapered Increaser:

Stepped Increaser:

15 Degree Elbow:

30 Degree Elbow:

System Information

45…