TECHNOLOGY EDUCATION CENTER

PROJECT MANUAL - VOLUME 2 DIVISIONS 21-32 Issued for Bidding: July 1, 2013 Project No.: 13-005 TECHNOLOGY EDUCATION CENTER for Kankakee Community College 100 College Drive Kankakee, Illinois 60901 125 N. Halsted Street, Suite 301 Chicago, Illinois 60661 Phone: 312.496.0000

DIVISION 0 - PROCUREMENT AND CONTRACTING REQUIREMENTS 00 00 30... Advertisement for Bids... 1 00 02 00... Instructions to Bidders... 5 00 03 00... Bid Form... 5 00 04 10... Bid Bond... 1 00 04 40... Substitution Sheet... 1 00 04 95... Bidder Eligibility and Non-Collusion Affidavit... 1 00 07 00... General Conditions of the Contract for Construction... 40 00 08 20... Prevailing Wage Requirements... 7 DIVISION 1 - GENERAL REQUIREMENTS 01 10 00... Summary... 4 01 21 00... Allowances... 3 01 22 00... Unit Prices... 2 01 23 00 Alternates. 2 01 25 00... Substitution Procedures... 3 01 26 00.Contract Modification Procedures... 2 01 29 00 Payment Procedures. 5 01 31 00... Project Management and Coordination... 9 01 33 00... Submittal Procedures... 11 01 40 00... Quality Requirements... 9 01 42 00... References... 16 01 50 00... Temporary Facilities and Controls... 9 01 60 00... Product Requirements... 5 01 73 00... Execution... 10 01 77 00... Closeout Procedures... 6 01 78 23... Operation and Maintenance Data... 6 01 78 39... Project Record Documents... 4 01 79 00... Demonstration and Training... 4 DIVISION 2 EXISTING CONDITIONS 02 41 16... Structure Demolition... 5 DIVISION 4 MASONRY 04 01 20... Maintenance of Unit Masonry... 6 04 22 00... Concrete Unit Masonry... 11 DIVISION 5 - METALS 05 40 00... Cold-Formed Metal Framing... 9 05 51 00... Metal Stairs... 8 DIVISION 6 - WOOD, PLASTICS, AND COMPOSITES 06 10 53... Miscellaneous Rough Carpentry... 7 06 16 00... Sheathing... 4 06 41 16... Plastic-Laminate-Faced Architectural Cabinets... 7 DIVISION 7 - THERMAL AND MOISTURE PROTECTION 07 21 00... Thermal Insulation... 3 07 24 19... Water-Drainage Exterior Insulation and Finish System... 10 07 42 13.53.. Metal Soffit Panels... 8 07 42 16... Insulated-Core Metal Wall Panels... 12 07 62 00... Sheet Metal Flashing and Trim... 8 07 92 00... Joint Sealants... 9 DIVISION 8 - DOORS AND WINDOWS 08 11 13... Hollow Metal Doors and Frames... 10 08 31 13... Access Doors and Frames... 3 TABLE OF CONTENTS Technology Education Center DKA Project No.: 13-005 Page 1 of 3

08 45 13... Structured-Polycarbonate-Panel Assemblies... 7 08 71 00... Door Hardware... 15 08 80 00... Glazing... 10 DIVISION 9 - FINISHES 09 22 16... Non-Structural Metal Framing... 7 09 29 00... Gypsum Board... 8 09 30 00... Tiling... 8 09 51 13... Acoustical Panel Ceilings... 6 09 65 13... Resilient Wall Base and Accessories... 5 09 65 19 Resilient Tile Flooring. 5 09 68 13... Tile Carpeting... 4 09 91 23... Interior Painting... 8 09 91 50... Exterior Repainting... 10 09 93 00... Staining and Transparent Finishing... 5 DIVISION 10 - SPECIALTIES 10 11 00... Visual Display Surfaces... 6 10 21 13... Toilet Compartments... 5 10 26 00... Wall and Door Protection... 4 10 28 00... Toilet, Bath and Laundry Accessories... 4 10 44 13... Fire Extinguisher Cabinets... 5 10 44 16... Fire Extinguishers... 3 10 51 13... Metal Lockers... 7 DIVISION 12 - FURNISHINGS 12 36 23.13.. Plastic-Laminate-Clad Countertops... 5 12 48 13... Entrance Floor Mats and Frames... 2 DIVISION 21 FIRE SUPPRESSION 21 05 00... Sprinklers... 18 DIVISION 22 - PLUMBING 22 05 00... Common Work Results for Plumbing... 6 22 07 00... Plumbing Insulation... 5 22 10 00... Plumbing Piping Systems... 10 22 11 23... Domestic Water Pumps... 2 22 34 00... Fuel Fired Water Heaters... 2 22 40 00... Plumbing Fixtures and Specialties... 3 DIVISION 23 HEATING, VENTILATING, AND AIR CONDITIONING (HVAC) 23 05 00... Basic Mechanical Requirements... 6 23 05 01... Mechanical Demolition... 3 23 05 03... Testing of HVAC and Gas Piping... 3 23 05 23... Gages and Meters... 5 23 05 29... Supports and Anchors... 5 23 05 53... Mechanical Identification... 3 23 05 93... Testing, Adjusting and Balancing... 11 23 07 00... Ductwork Insulation... 5 23 07 01... Pipe Insulation... 5 23 09 00 Instrumentation and Controls for HVAC Equipment... 32 23 09 93 Sequence of Operations for HVAC Controls 16 23 11 26... Fuel Piping... 4 23 21 13... Hydronic Piping... 5 23 21 16... Hydronic Specialties... 5 23 23 00... Refrigerant Piping and Specialties... 7 23 25 00... Chemical Water Treatment... 3 TABLE OF CONTENTS Technology Education Center DKA Project No.: 13-005 Page 2 of 3

23 31 00... Ductwork... 7 23 33 00... Ductwork Accessories... 5 DIVISION 26 - ELECTRICAL 26 05 00... Common Work Results for Electrical... 9 26 05 19... Low Voltage Conductors and Cables... 6 26 05 26... Grounding and Bonding for Electrical Systems... 6 26 05 29..Hangers and Supports for Electrical Systems... 6 26 05 33... Conduit Systems... 10 26 05 53... Electrical Identification... 7 26 09 23... Lighting Control Devices... 8 26 22 00... Transformers... 5 26 24 13... Switchboards... 7 26 24 16... Panelboards (Including Distribution Panelboards)... 6 26 25 00... Busduct... 4 26 27 26... Wiring Devices... 5 26 28 16... Enclosed Disconnect Switches and Circuit Breakers... 4 26 29 13... Enclosed Motor Controller-Starters... 5 26 51 00... Interior Lighting... 17 26 56 00... Exterior Lighting... 9 DIVISION 27 - COMMUNICATIONS 27 05 00... Common Work Results for Communications... 6 27 11 00... Equipment Room Fittings... 7 27 13 00... Backbone Cabling... 4 27 15 00... Horizontal Cabling... 7 27 17 00... Cable Testing... 3 27 17 75... Cable and Jack Identification... 3 DIVISION 28 ELECTRONIC SAFETY AND SECURITY 28 31 16.Addressable Point Fire Alarm System.. 26 DIVISION 32 EXTERIOR IMPROVEMENTS 32 31 13... Chain Link Fences and Gates... 7 TABLE OF CONTENTS Technology Education Center DKA Project No.: 13-005 Page 3 of 3

SECTION 210500 SPRINKLERS 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. This Section includes the following fire&suppression piping inside the building: 1. Wet&pipe sprinkler systems. B. Related Sections include the following: 1. Division 10 Section "Fire Extinguisher Cabinets" and "Fire Extinguishers" for cabinets and fire extinguishers. 2. Division 28 Section "Fire Detection and Alarm" for alarm devices not specified in this Section. 1.3 DEFINITIONS A. Underground Service&Entrance Piping: Underground service piping below the building. 1.4 SYSTEM DESCRIPTIONS A. Wet&Pipe Sprinkler System: Automatic sprinklers are attached to piping containing water and that is connected to water supply. Water discharges immediately from sprinklers when they are opened. Sprinklers open when heat melts fusible link or destroys frangible device. Hose connections are included if indicated. 1.5 PERFORMANCE REQUIREMENTS A. Standard Piping System Component Working Pressure: Listed for at least 175 psig. B. Delegated Design: Design sprinkler system(s), including comprehensive engineering analysis by a qualified professional engineer, using performance requirements and design criteria indicated. C. Fire&suppression sprinkler system design shall be approved by authorities having jurisdiction. 1. Margin of Safety for Available Water Flow and Pressure: 10 percent, including losses through water&service piping, valves, and backflow preventers. Kankakee Community College SPRINKLERS Technology Education Center Section 210500 DKA Project No.: 13&005 Page 1 of 18

2. Sprinkler Occupancy Hazard Classifications: a. Labs and Classrooms: Light Hazard. b. Mechanical Equipment and Storage Rooms: Ordinary Hazard, Group 1. c. Office and Public Areas: Light Hazard. d. Machine Shops: Ordinary Hazard, Group 2. e. Electrical Equipment Rooms: Ordinary Hazard, Group 1. 3. Minimum Density for Automatic&Sprinkler Piping Design: a. Light&Hazard Occupancy: 0.10 gpm over 1500&sq. ft. area. b. Ordinary&Hazard, Group 1 Occupancy: 0.15 gpm over 1500&sq. ft. area. c. Ordinary&Hazard, Group 2 Occupancy: 0.2 gpm over 1500&sq. ft. area. 4. Minimum Density for Automatic&Sprinkler Piping Design: a. Offices, Public Areas, Labs and Classrooms: 225 sq. ft. b. Mechanical Equipment Rooms and Electrical Equipment Rooms: 130 sq. ft. c. Other Areas: According to NFPA 13 recommendations, unless otherwise indicated. 5. Total Combined Hose&Stream Demand Requirement: According to NFPA 13, unless otherwise indicated: a. Light&Hazard Occupancies: 100 gpm for 30 minutes. b. Ordinary&Hazard Occupancies: 250 gpm for 60 to 90 minutes. 1.6 SUBMITTALS A. Product Data: For the following: 1. Piping materials, including sprinkler specialty fittings. 2. Pipe hangers and supports. 3. Valves, including listed fire&protection valves, unlisted general&duty valves, and specialty valves and trim. 4. Sprinklers, escutcheons, and guards. Include sprinkler flow characteristics, mounting, finish, and other pertinent data. 5. Fire department connections, including type; number, size, and arrangement of inlets; caps and chains; size and direction of outlet; escutcheon and marking; and finish. 6. Alarm devices, including electrical data. B. Shop Drawings: For wet&pipe sprinkler systems. Include plans, elevations, sections, details, and attachments to other work. 1. Wiring Diagrams: For power, signal, and control wiring. C. Delegated&Design Submittal: For sprinkler systems indicated to comply with performance requirements and design criteria, including analysis data signed and sealed by the qualified professional engineer responsible for their preparation. Kankakee Community College SPRINKLERS Technology Education Center Section 210500 DKA Project No.: 13&005 Page 2 of 18

D. Approved Sprinkler Piping Drawings: Working plans, prepared according to NFPA 13, that have been approved by authorities having jurisdiction, including hydraulic calculations, if applicable. E. Fire&hydrant flow test report. F. Field Test Reports and Certificates: Indicate and interpret test results for compliance with performance requirements and as described in NFPA 13. Include "Contractor's Material and Test Certificate for Aboveground Piping". G. Field quality&control test reports. H. Operation and Maintenance Data: For sprinkler specialties to include in emergency, operation, and maintenance manuals. 1.7 QUALITY ASSURANCE A. Installer Qualifications: 1. Installer's responsibilities include designing, fabricating, and installing sprinkler systems and providing professional engineering services needed to assume engineering responsibility. Base calculations on results of fire&hydrant flow test. a. Engineering Responsibility: Preparation of working plans, calculations, and field test reports by a qualified professional engineer. B. 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. C. NFPA Standards: Fire&suppression&system equipment, specialties, accessories, installation, and testing shall comply with the following: 1. NFPA 13, "Installation of Sprinkler Systems." 1.8 PROJECT CONDITIONS A. Interruption of Existing Sprinkler Service: Do not interrupt sprinkler service to facilities occupied by Owner or others unless permitted under the following conditions and then only after arranging to provide temporary sprinkler service according to requirements indicated: 1. Notify Owner no fewer than two days in advance of proposed interruption of sprinkler service. 2. Do not proceed with interruption of sprinkler service without Owner's written permission. 1.9 COORDINATION Kankakee Community College SPRINKLERS Technology Education Center Section 210500 DKA Project No.: 13&005 Page 3 of 18

A. Coordinate layout and installation of sprinklers with other construction that penetrates ceilings, including light fixtures, HVAC equipment, and partition assemblies. 1.10 EXTRA MATERIALS A. Furnish extra materials described below that match products installed and that are packaged with protective covering for storage and identified with labels describing contents. 1. Sprinkler Cabinets: Finished, wall&mounting, steel cabinet with hinged cover, with space for minimum of six spare sprinklers plus sprinkler wrench. Include number of sprinklers required by NFPA 13 and sprinkler wrench. Include separate cabinet with sprinklers and wrench for each type of sprinkler on Project. PART 2 & PRODUCTS 2.1 MANUFACTURERS A. In other Part 2 articles where titles below introduce lists, the following requirements apply to product selection: 1. Available Manufacturers: Subject to compliance with requirements, manufacturers offering products that may be incorporated into the Work include, but are not limited to, manufacturers specified. 2. Gaskets: AWWA C111, rubber. B. Grooved&End, Ductile&Iron Pipe: AWWA C151, with factory& or field&formed, radius&cut& grooved ends according to AWWA C606. 1. Grooved&Joint Piping Systems: a. Manufacturers: 1) Victaulic Co. of America. b. Pressure Rating: 175 psig. c. Grooved&End Fittings: ASTM A 536, ductile&iron casting with OD matching ductile&iron&pipe OD. d. Grooved&End&Pipe Couplings: AWWA C606, gasketed fitting matching ductile&iron&pipe OD. Include ductile&iron housing with keys matching ductile&iron&pipe and fitting grooves, prelubricated rubber gasket with center leg, and steel bolts and nuts. e. Grooved&End&Pipe Transition Coupling: UL 213 and AWWA C606, gasketed fitting with end matching ductile&iron&pipe OD and end matching steel&pipe OD. Include ductile&iron housing with key matching ductile&iron&pipe groove and key matching steel&pipe groove, prelubricated rubber gasket listed for use with housing, and steel bolts and nuts. Kankakee Community College SPRINKLERS Technology Education Center Section 210500 DKA Project No.: 13&005 Page 4 of 18

f. Grooved&End Transition Flange: UL 213, gasketed fitting with key for ductile&iron&pipe dimensions. Include flange&type, ductile&iron housing with rubber gasket listed for use with housing and steel bolts and nuts. 2.2 STEEL PIPE AND FITTINGS A. Threaded&End, Standard&Weight Steel Pipe: ASTM A 53/A 53M, ASTM A 135, or ASTM A 795, with factory& or field&formed threaded ends. 1. Cast&Iron Threaded Flanges: ASME B16.1. 2. Malleable&Iron Threaded Fittings: ASME B16.3. 3. Gray&Iron Threaded Fittings: ASME B16.4. 4. Steel Threaded Pipe Nipples: ASTM A 733, made of ASTM A 53/A 53M or ASTM A 106, Schedule 40, seamless steel pipe. Include ends matching joining method. 5. Steel Threaded Couplings: ASTM A 865. B. Grooved&End, Schedule 10 Steel Pipe: ASTM A 135 or ASTM A 795, with wall thickness less than Schedule 40 and equal to or greater than Schedule 10; or ASTM A 795 and ASME B36.10M, Schedule 10 wrought&steel pipe; with factory& or field&formed, roll& grooved ends. 1. Grooved&Joint Piping Systems: a. Manufacturers: 1) Anvil International, Inc. 2) TYCO 3) Ductilic, Inc. 4) JDH Pacific, Inc. 5) National Fittings, Inc. 6) Shurjoint Piping Products, Inc. 7) Southwestern Pipe, Inc. 8) Star Pipe Products; Star Fittings Div. 9) Victaulic Co. of America. 10) Ward Manufacturing. b. Pressure Rating: 175 psig. c. Grooved&End Fittings: UL&listed, ASTM A 536, ductile&iron casting with OD matching steel&pipe OD. d. Grooved&End&Pipe Couplings: UL 213 and AWWA C606, rigid pattern, unless otherwise indicated; gasketed fitting matching steel&pipe OD. Include ductile&iron housing with keys matching steel&pipe and fitting grooves, prelubricated rubber gasket listed for use with housing, and steel bolts and nuts. C. Threaded&End, Threadable, Thinwall Steel Pipe: ASTM A 135 or ASTM A 795, with wall thickness less than Schedule 40 and greater than Schedule 10, and with factory& or field& formed threaded ends. 1. Cast&Iron Threaded Flanges: ASME B16.1. 2. Malleable&Iron Threaded Fittings: ASME B16.3. Kankakee Community College SPRINKLERS Technology Education Center Section 210500 DKA Project No.: 13&005 Page 5 of 18

3. Gray&Iron Threaded Fittings: ASME B16.4. 4. Steel Threaded Pipe Nipples: ASTM A 733, made of ASTM A 53/A 53M or ASTM A 106, Schedule 40, seamless steel pipe. 5. Steel Threaded Couplings: ASTM A 865. D. Grooved&End, Schedule 10 Steel Pipe: ASTM A 135 or ASTM A 795, Schedule 10 in NPS 5 and smaller; and NFPA 13&specified wall thickness in NPS 6 to NPS 10; with factory& or field&formed, roll&grooved ends. 1. Grooved&Joint Piping Systems: a. Manufacturers: 1) Anvil International, Inc. 2) TYCO 3) Ductilic, Inc. 4) JDH Pacific, Inc. 5) National Fittings, Inc. 6) Shurjoint Piping Products, Inc. 7) Southwestern Pipe, Inc. 8) Star Pipe Products; Star Fittings Div. 9) Victaulic Co. of America. 10) Ward Manufacturing. b. Pressure Rating: 175 psig. c. Grooved&End Fittings: UL&listed, ASTM A 536, ductile&iron casting with OD matching steel&pipe OD. d. Grooved&End&Pipe Couplings: UL 213 and AWWA C606, rigid pattern, unless otherwise indicated; gasketed fitting matching steel&pipe OD. Include ductile&iron housing with keys matching steel&pipe and fitting grooves, prelubricated rubber gasket listed for use with housing, and steel bolts and nuts. 2.3 PIPING JOINING MATERIALS A. Pipe&Flange Gasket Materials: AWWA C110, rubber, flat face, 1/8 inch thick or ASME B16.21, nonmetallic and asbestos free. 1. Class 125, Cast&Iron Flanges and Class 150, Bronze Flat&Face Flanges: Full& face gaskets. 2. Class 250, Cast&Iron Flanges and Class 300, Steel Raised&Face Flanges: Ring& type gaskets. B. Metal, Pipe&Flange Bolts and Nuts: ASME B18.2.1, carbon steel unless otherwise indicated.6 2.4 SPRINKLER SPECIALTY FITTINGS A. Sprinkler specialty fittings shall be UL listed or FMG approved, with 175&psig minimum working&pressure rating, and made of materials compatible with piping. Sprinkler Kankakee Community College SPRINKLERS Technology Education Center Section 210500 DKA Project No.: 13&005 Page 6 of 18

specialty fittings shall have 250&psig minimum 300&psig working&pressure rating if fittings are components of high&pressure piping system. B. Sprinkler Inspector's Test Fitting: Cast& or ductile&iron housing with threaded inlet and drain outlet and sight glass. 1. Available Manufacturers: a. AGF Manufacturing Co. b. TYCO c. G/J Innovations, Inc. d. Triple R Specialty of Ajax, Inc. 2.5 LISTED FIRE&PROTECTION VALVES A. Valves shall be UL listed or FMG approved, with 175&psig minimum pressure rating. Valves shall have 250&psig minimum pressure rating if valves are components of high& pressure piping system. B. Ball Valves: Comply with UL 1091, except with ball instead of disc. 1. NPS 1&1/2 and Smaller: Bronze body with threaded ends. 2. NPS 2 and NPS 2&1/2: Bronze body with threaded ends or ductile&iron body with grooved ends. 3. NPS 3: Ductile&iron body with grooved ends. 4. Available Manufacturers: a. NIBCO. b. Victaulic Co. of America. C. Butterfly Valves: UL 1091. 1. NPS 2 and Smaller: Bronze body with threaded ends. a. Available Manufacturers: 1) Global Safety Products, Inc. 2) Milwaukee Valve Company. 2. NPS 2&1/2 and Larger: Bronze, cast&iron, or ductile&iron body; wafer type or with flanged or grooved ends. a. Available Manufacturers: 1) TYCO 2) Global Safety Products, Inc. 3) McWane, Inc.; Kennedy Valve Div. 4) Mueller Company. 5) NIBCO. 6) Pratt, Henry Company. 7) Victaulic Co. of America. Kankakee Community College SPRINKLERS Technology Education Center Section 210500 DKA Project No.: 13&005 Page 7 of 18

D. Check Valves NPS 2 and Larger: UL 312, swing type, cast&iron body with flanged or grooved ends. 1. Available Manufacturers: a. AFAC Inc. b. American Cast Iron Pipe Co.; Waterous Co. c. TYCO d. Clow Valve Co. e. Crane Co.; Crane Valve Group; Crane Valves. f. Crane Co.; Crane Valve Group; Jenkins Valves. g. Firematic Sprinkler Devices, Inc. h. Globe Fire Sprinkler Corporation. i. Hammond Valve. j. Matco&Norca, Inc. k. McWane, Inc.; Kennedy Valve Div. l. Mueller Company. m. NIBCO. n. Potter&Roemer; Fire Protection Div. o. Reliable Automatic Sprinkler Co., Inc. p. Star Sprinkler Inc. q. Stockham. r. United Brass Works, Inc. s. Venus Fire Protection, Ltd. t. Victaulic Co. of America. u. Watts Industries, Inc.; Water Products Div. 2. Pressure Rating: 250 psig minimum. E. Gate Valves: UL 262, OS&Y type. 1. NPS 2 and Smaller: Bronze body with threaded ends. a. Available Manufacturers: 1) Crane Co.; Crane Valve Group; Crane Valves. 2) Hammond Valve. 3) NIBCO. 4) United Brass Works, Inc. 2. NPS 2&1/2 and Larger: Cast&iron body with flanged ends. a. Available Manufacturers: 1) Clow Valve Co. 2) Crane Co.; Crane Valve Group; Crane Valves. 3) Crane Co.; Crane Valve Group; Jenkins Valves. 4) Hammond Valve. 5) Milwaukee Valve Company. 6) Mueller Company. 7) NIBCO. 8) Red&White Valve Corp. 9) United Brass Works, Inc. Kankakee Community College SPRINKLERS Technology Education Center Section 210500 DKA Project No.: 13&005 Page 8 of 18

b. Pressure Rating: 250 psig minimum. F. Indicating Valves: UL 1091, with integral indicating device and ends matching connecting piping. 1. Indicator: Electrical, 115&V ac, prewired, 2&circuit, supervisory switch. 2. NPS 2 and Smaller: Ball or butterfly valve with bronze body and threaded ends. a. Available Manufacturers: 1) Milwaukee Valve Company. 2) NIBCO. 3) Victaulic Co. of America. 3. NPS 2&1/2 and Larger: Butterfly valve with cast& or ductile&iron body; wafer type or with flanged or grooved ends. a. Available Manufacturers: 1) TYCO 2) McWane, Inc.; Kennedy Valve Div. 3) Milwaukee Valve Company. 4) NIBCO. 5) Victaulic Co. of America. 2.6 SPECIALTY VALVES A. Sprinkler System Control Valves: UL listed or FMG approved, cast& or ductile&iron body with flanged or grooved ends, and 175&psig minimum pressure rating. Control valves shall have 250&psig minimum pressure rating if valves are components of high&pressure piping system. 1. Available Manufacturers: a. AFAC Inc. b. TYCO c. Firematic Sprinkler Devices, Inc. d. Globe Fire Sprinkler Corporation. e. Reliable Automatic Sprinkler Co., Inc. f. Star Sprinkler Inc. g. Venus Fire Protection, Ltd. h. Victaulic Co. of America. i. Viking Corp. B. Automatic Drain Valves: UL 1726, NPS 1/2, ball&check device with threaded ends. 1. Available Manufacturers: a. AFAC Inc. b. TYCO. Kankakee Community College SPRINKLERS Technology Education Center Section 210500 DKA Project No.: 13&005 Page 9 of 18

2.7 TRIM AND DRAIN VALVES A. General Requirements: 1. Standard: UL's "Fire Protection Equipment Directory" listing or "Approval Guide," published by FM Global, listing. 2. Pressure Rating: 175 psig (1200 kpa) minimum. B. Angle Valves: 1. Manufacturers: Subject to compliance with requirements. Available manufacturers offering products that may be incorporated into the Work include, but are not limited to, the following: C. Ball Valves: a. Fire Protection Products, Inc. b. United Brass Works, Inc. 1. Manufacturers: Subject to compliance with requirements. Available manufacturers offering products that may be incorporated into the Work include, but are not limited to, the following: D. Globe Valves: a. Affiliated Distributors. b. Anvil International, Inc. c. Barnett. d. Conbraco Industries, Inc.; Apollo Valves. e. Fire&End & Croker Corporation. f. Fire Protection Products, Inc. g. Flowserve. h. FNW. i. Jomar International, Ltd. j. Kennedy Valve; a division of McWane, Inc. k. Kitz Corporation. l. Legend Valve. m. Metso Automation USA Inc. n. Milwaukee Valve Company. o. NIBCO INC. p. Potter Roemer. q. Red&White Valve Corporation. r. Southern Manufacturing Group. s. Stewart, M. A. and Sons Ltd. t. Tyco Fire & Building Products LP. u. Victaulic Company. v. Watts Water Technologies, Inc. 1. Manufacturers: Subject to compliance with requirements. Available manufacturers offering products that may be incorporated into the Work include, but are not limited to, the following: a. Fire Protection Products, Inc. Kankakee Community College SPRINKLERS Technology Education Center Section 210500 DKA Project No.: 13&005 Page 10 of 18

b. United Brass Works, Inc. 2.8 SPRINKLERS A. Sprinklers shall be UL listed or FMG approved, with 175&psig minimum pressure rating. Sprinklers shall have 250&psig minimum pressure rating if sprinklers are components of high&pressure piping system. B. Available Manufacturers: 1. AFAC Inc. 2. TYCO 3. Firematic Sprinkler Devices, Inc. 4. Globe Fire Sprinkler Corporation. 5. Reliable Automatic Sprinkler Co., Inc. 6. Star Sprinkler Inc. 7. Venus Fire Protection, Ltd. 8. Victaulic Co. of America. 9. Viking Corp. C. Automatic Sprinklers: With heat&responsive element complying with the following: 1. UL 199, for nonresidential applications. D. Sprinkler Types and Categories: Nominal 1/2&inch orifice for "Ordinary" temperature classification rating, unless otherwise indicated or required by application. 1. Open Sprinklers: UL 199, without heat&responsive element. a. Orifice: 1/2 inch, with discharge coefficient K between 5.3 and 5.8. b. Orifice: 17/32 inch, with discharge coefficient K between 7.4 and 8.2. E. Sprinkler types, features, and options as follows: 1. Upright. 2. Concealed sprinklers, including escutcheon. F. Sprinkler Finishes: Chrome plated, bronze, and painted. G. Sprinkler Escutcheons: Materials, types, and finishes for the following sprinkler mounting applications. Escutcheons for concealed, flush, and recessed&type sprinklers are specified with sprinklers. 1. Ceiling Mounting: Metal, chrome finish, Concealed. 2. Sidewall Mounting: Metal, chrome finish, two&piece. H. Sprinkler Guards: Wire&cage type, including fastening device for attaching to sprinkler. 2.9 FIRE DEPARTMENT CONNECTIONS A. Available Manufacturers: Kankakee Community College SPRINKLERS Technology Education Center Section 210500 DKA Project No.: 13&005 Page 11 of 18

1. AFAC Inc. 2. TYCO 3. Elkhart Brass Mfg. Co., Inc. 4. Fire&End and Croker Corp. 5. Fire Protection Products, Inc. 6. GMR International Equipment Corporation. 7. Guardian Fire Equipment Incorporated. 8. Potter&Roemer; Fire&Protection Div. 9. Reliable Automatic Sprinkler Co., Inc. 10. United Brass Works, Inc. B. Type Fire Department Connection: To be verified with local approving Authority. 1. Finish Including Sleeve: Polished brass. 2. Pressure Rating: 175 psig minimum. 2.10 ALARM DEVICES A. Alarm&device types shall match piping and equipment connections. B. Electrically Operated Alarm: 6&inch diameter, vibrating&type, metal alarm bell inside. Horn/Strobe outside per local approving Authority. C. Water&Flow Indicator: UL 346, electrical&supervision, paddle&operated&type, water&flow detector with 250&psig pressure rating and designed for horizontal or vertical installation. Include two single&pole, double&throw circuit switches for isolated alarm and auxiliary contacts, 7 A, 125&V ac and 0.25 A, 24&V dc; complete with factory&set, field&adjustable retard element to prevent false signals and tamperproof cover that sends signal if removed. 1. Available Manufacturers: a. ADT Security Services, Inc. b. TYCO. c. ITT McDonnell & Miller. d. Potter Electric Signal Company. e. System Sensor. f. Viking Corp. g. Watts Industries, Inc.; Water Products Div. 2. Pressure Rating: 250 psig minimum. D. Valve Supervisory Switch: UL 346/753, electrical, single&pole, double&throw switch with normally closed contacts. Include design that signals controlled valve is in other than fully open position. 1. Available Manufacturers: a. McWane, Inc.; Kennedy Valve Div. b. Potter Electric Signal Company. c. System Sensor. Kankakee Community College SPRINKLERS Technology Education Center Section 210500 DKA Project No.: 13&005 Page 12 of 18

2.11 PRESSURE GAGES A. Available Manufacturers: 1. AGF Manufacturing Co. 2. AMETEK, Inc.; U.S. Gauge. 3. Brecco Corporation. 4. Dresser Equipment Group; Instrument Div. 5. Marsh Bellofram. 6. WIKA Instrument Corporation. B. Description: UL 393, 3&1/2& to 4&1/2&inch& diameter, dial pressure gage with range of 0 to 250 psig minimum. 1. Water System Piping: Include caption "WATER" or "AIR/WATER" on dial face. 2. Air System Piping: Include caption "AIR" or "AIR/WATER" on dial face. PART 3 & EXECUTION 3.1 EARTHWORK A. Refer to Division 31 Section "Earth Moving" for excavating, trenching, and backfilling. 3.2 PREPARATION A. Perform fire&hydrant flow test according to NFPA 13 and NFPA 291. Use results for system design calculations required in "Quality Assurance" Article. B. Report test results promptly and in writing. 3.3 WATER&SUPPLY CONNECTIONS A. Connect sprinkler piping to building's interior water&distribution piping; see drawings for additional information. B. Install shutoff valve, backflow preventer, pressure gage, drain, and other accessories indicated at connection to water&distribution piping. C. Install shutoff valve, check valve, pressure gage, and drain at connection to water supply. 3.4 PIPING APPLICATIONS, GENERAL A. Shop weld pipe joints where welded piping is indicated. B. Do not use welded joints for galvanized&steel pipe. Kankakee Community College SPRINKLERS Technology Education Center Section 210500 DKA Project No.: 13&005 Page 13 of 18

C. Flanges, flanged fittings, unions, nipples, and transition and special fittings with finish and pressure ratings same as or higher than system's pressure rating may be used in aboveground applications, unless otherwise indicated. D. Piping between Fire Department Connections and Check Valves: Galvanized, standard& weight steel pipe with threaded ends; cast& or malleable&iron threaded fittings; and threaded joints. 3.5 SPRINKLER SYSTEM PIPING APPLICATIONS A. Standard&Pressure, Wet&Pipe Sprinkler System, 175&psig Maximum Working Pressure: 1. NPS 1&1/2 and Smaller: Threaded&end, black or galvanized, standard&weight steel pipe; cast& or malleable&iron threaded fittings; and threaded joints. 2. NPS 2: Threaded&end, black or galvanized, standard&weight steel pipe; cast& or malleable&iron threaded fittings; and threaded joints. 3. NPS 2: Threaded&end, threadable, thinwall steel pipe; cast& or malleable&iron threaded fittings; and threaded joints. 4. NPS 2&1/2 to NPS 3&1/2: Threaded&end, black or galvanized, standard&weight steel pipe; cast& or malleable&iron threaded fittings; and threaded joints. 5. NPS 2&1/2 to NPS 3&1/2: Grooved&end, Schedule 10 steel pipe; grooved&end fittings; grooved&end&pipe couplings; and grooved joints. 6. NPS 4 to NPS 6: Grooved&end, Schedule 10 steel pipe; grooved&end fittings; grooved&end&pipe couplings; and grooved joints. 3.6 VALVE APPLICATIONS A. Drawings indicate valve types to be used. Where specific valve types are not indicated, the following requirements apply: 1. Listed Fire&Protection Valves: UL listed and FMG approved for applications where required by NFPA 13. a. Shutoff Duty: Use ball, butterfly, or gate valves. 3.7 JOINT CONSTRUCTION A. Install couplings, flanges, flanged fittings, unions, nipples, and transition and special fittings that have finish and pressure ratings same as or higher than system's pressure rating for aboveground applications unless otherwise indicated. B. Install unions adjacent to each valve in pipes NPS 2 (DN 50) and smaller. C. Install flanges, flange adapters, or couplings for grooved&end piping on valves, apparatus, and equipment having NPS 2&1/2 (DN 65) and larger end connections. D. Ream ends of pipes and tubes and remove burrs. Bevel plain ends of steel pipe. E. Remove scale, slag, dirt, and debris from inside and outside of pipes, tubes, and fittings before assembly. Kankakee Community College SPRINKLERS Technology Education Center Section 210500 DKA Project No.: 13&005 Page 14 of 18

F. Flanged Joints: Select appropriate gasket material in size, type, and thickness suitable for water service. Join flanges with gasket and bolts according to ASME B31.9. G. Grooved Joints: Assemble joints with listed coupling and gasket, lubricant, and bolts. 1. Ductile&Iron Pipe: Radius&cut&groove ends of piping. Use grooved&end fittings and grooved&end&pipe couplings. 2. Steel Pipe: Square&cut or roll&groove piping as indicated. Use grooved&end fittings and rigid, grooved&end&pipe couplings, unless otherwise indicated. H. Install shutoff valve, check valve, pressure gage, and drain at connection to water service. 3.8 PIPING INSTALLATION A. Locations and Arrangements: Drawing plans, schematics, and diagrams indicate general location and arrangement of piping. Install piping as indicated, as far as practical. 1. Deviations from approved working plans for piping require written approval from authorities having jurisdiction. File written approval with Architect before deviating from approved working plans. B. Use approved fittings to make changes in direction, branch takeoffs from mains, and reductions in pipe sizes. C. Install flanges or flange adapters on valves, apparatus, and equipment having NPS 2&1/2 and larger connections. D. Install "Inspector's Test Connections" in sprinkler system piping, complete with shutoff valve, sized and located according to NFPA 13. E. Install sprinkler piping with drains for complete system drainage. F. Install ball drip valves to drain piping between fire department connections and check valves. Drain to floor drain or outside building. G. Install alarm devices in piping systems. H. Hangers and Supports: Comply with NFPA 13 for hanger materials. 1. Install sprinkler system piping according to NFPA 13. I. Earthquake Protection: Install piping according to NFPA 13 to protect from earthquake damage. J. Install pressure gages on riser or feed main, at each sprinkler test connection, and at top of each standpipe. Include pressure gages with connection not less than NPS 1/4 and with soft metal seated globe valve, arranged for draining pipe between gage and valve. Install gages to permit removal, and install where they will not be subject to freezing. K. Fill wet&pipe sprinkler system piping with water. Kankakee Community College SPRINKLERS Technology Education Center Section 210500 DKA Project No.: 13&005 Page 15 of 18

3.9 VALVE AND SPECIALTIES INSTALLATION A. Install listed fire&protection valves, unlisted general&duty valves, specialty valves and trim, controls, and specialties according to NFPA 13 and authorities having jurisdiction. B. Install listed fire&protection shutoff valves supervised&open, located to control sources of water supply except from fire department connections. Install permanent identification signs indicating portion of system controlled by each valve. C. Install check valve in each water&supply connection. Install backflow preventers instead of check valves in potable&water supply sources. D. Specialty Valves: 1. General Requirements: Install in vertical position for proper direction of flow, in main supply to system. 3.10 SPRINKLER APPLICATIONS A. Drawings indicate sprinkler types to be used. Where specific types are not indicated, use the following sprinkler types: 1. Rooms without Ceilings: Recessed sprinklers. 2. Rooms with Suspended Ceilings: Recessed sprinklers. 3. Spaces Subject to Freezing: Upright, pendent, dry sprinklers; and sidewall, dry sprinklers as indicated. 4. Sprinkler Finishes: a. Upright, Pendent, and Sidewall Sprinklers: Chrome plated in finished spaces exposed to view; rough bronze in unfinished spaces not exposed to view; wax coated where exposed to acids, chemicals, or other corrosive fumes. b. Concealed Sprinklers: Rough brass, with factory&painted white cover plate. c. Recessed Sprinklers: Bright chrome, with bright chrome escutcheon. 3.11 SPRINKLER INSTALLATION A. Install sprinklers in suspended ceilings in center of acoustical ceiling panels and tiles. 3.12 FIRE DEPARTMENT CONNECTION INSTALLATION A. Install wall&type, fire department connections in vertical wall. B. Install ball drip valve at each check valve for fire department connection. 3.13 CONNECTIONS A. Drawings indicate general arrangement of piping, fittings, and specialties. Kankakee Community College SPRINKLERS Technology Education Center Section 210500 DKA Project No.: 13&005 Page 16 of 18

B. Install piping adjacent to equipment to allow service and maintenance. C. Connect water&supply piping to fire&suppression piping. Include backflow preventer between potable&water piping and fire&suppression piping. Refer to Division 22 Section "Domestic Water Piping Specialties" for backflow preventers. D. Install ball drip valves at each check valve for fire department connection. Drain to floor drain or outside building. E. Connect piping to specialty valves, fire department connections, and accessories. 1. Pressure gages and controls. 2. Electrical power system. 3. Fire alarm devices, including low&pressure alarm. F. Electrical Connections: Power wiring is specified in Division 26. G. Connect alarm devices to fire alarm Division 26. H. Ground equipment according to Division 26 Section "Grounding and Bonding for Electrical Systems." I. Connect wiring according to Division 26 Section "Low&Voltage Electrical Power Conductors and Cables." J. Tighten electrical connectors and terminals according to manufacturer's published torque&tightening values. If manufacturer's torque values are not indicated, use those specified in UL 486A and UL 486B. Division 26. 3.14 LABELING AND IDENTIFICATION A. Install labeling and pipe markers on equipment and piping according to requirements in NFPA 13. B. Identify system components, wiring, cabling, and terminals. Comply with requirements for identification specified in Division 26. 3.15 FIELD QUALITY CONTROL A. Perform the following field tests and inspections and prepare test reports: 1. Leak Test: After installation, charge system and test for leaks. Repair leaks and retest until no leaks exist. 2. Test and adjust controls and safeties. Replace damaged and malfunctioning controls and equipment. 3. Energize circuits to electrical equipment and devices. 4. Flush, test, and inspect sprinkler systems according to NFPA 13, "Systems Acceptance" Chapter. 5. Coordinate with fire alarm tests. Operate as required. 6. Verify that equipment hose threads are same as local fire department equipment. Kankakee Community College SPRINKLERS Technology Education Center Section 210500 DKA Project No.: 13&005 Page 17 of 18

B. Report test results promptly and in writing to Architect and authorities having jurisdiction. 3.16 CLEANING AND PROTECTION A. Clean dirt and debris from sprinklers. B. Remove and replace sprinklers with paint other than factory finish. C. Protect sprinklers from damage until Substantial Completion. 3.17 DEMONSTRATION A. Engage a factory&authorized service representative to train Owner's maintenance personnel to adjust, operate, and maintain specialty valves. Refer to Division 01 Section "Demonstration and Training." END OF SECTION 210500 Kankakee Community College SPRINKLERS Technology Education Center Section 210500 DKA Project No.: 13&005 Page 18 of 18

SECTION 220500 COMMON WORK RESULTS FOR PLUMBING PART 1 - GENERAL 1.1 SUMMARY A. Section Includes: 1. Standards. 2. Scope of work. 3. Related work specified elsewhere. 4. Jurisdiction of work. 5. Submittals. 6. Substitution of equipment. 7. Temporary utilities. 8. Job conditions. 9. Guarantees and warranties. 10. Commissioning of plumbing systems. B. Related Sections: 1.2 STANDARDS 1. Division 1 General Requirements. 2. Division 7 Fire Stopping 3. Division 21 Fire Suppression 4. Division 23 Heating Ventilating and Air Conditioning 5. Division 26 - Electrical 6. Division 33 Utilities 7. Contractor is required to become familiar with all other divisions in this specification manual and to coordinate his work with the work of other trades. 8. Thoroughly inspect entire set of plans and specifications as to the class of building construction in general and specifically to the items of other Divisions that affect the Work of this Division. 9. Work of this Division also includes any Plumbing Work shown on the plans and included in the specifications of all other Divisions. A. Abbreviations of standards organizations referenced in this and other sections are as follows: 1. ABMA American Boiler Manufacturers Association 2. ACPA American Concrete Pipe Association 3. AGA American Gas Association 4. AMCA Air Movement and Control Association 5. ANSI American National Standards Institute 6. ARI Air Conditioning and Refrigeration Institute 7. ASME American Society of Mechanical Engineers 8. ASPE American society of Plumbing Engineers 9. ASSE American Society of Sanitary Engineering 10. ASTM American Society for Testing and Materials 11. AWWA American Water Works Association 12. AWS American Welding Society 13. CISPI Cast Iron Soil Pipe Institute Kankakee Community College COMMON WORK RESULTS FOR PLUMBING Technology Education Center Section 220500 DKA Project No.: 13-005 Page 1 of 6

1.3 SCOPE OF WORK 14. CGA Compressed Gas Association 15. CS Commercial Standards, Products Standards Sections, Office of Eng. Standards Service, NBS 16. EPA Environmental Protection Agency 17. FS Federal Specifications, Superintendent of Documents, U.S. Government Printing Office 18. GAMA Gas Appliance Manufacturers Association 19. IAPMO International Association of Plumbing & Mechanical Officials 20. IEEE Institute of Electrical and Electronics Engineers 21. ISA Instrument Society of America 22. MCA Mechanical Contractors Association 23. MICA Midwest Insulation Contractors Association 24. MSS Manufacturer s Standardization Society of the Valve & Fitting Industry 25. NBS National Bureau of Standards 26. NEC National Electric Code 27. NEMA National Electrical Manufacturers Association 28. NFPA National Fire Protection Association 29. NSF National Sanitation Foundation 30. PDI Plumbing and Drainage Institute 31. SMACNA Sheet Metal and Air Conditioning Contractors National Association 32. STI Steel Tank Institute 33. UL Underwriters Laboratories Inc. A. Furnish and install all items of work shown on the drawings within the specifications, and in compliance with all governing codes and agencies. All references in this specification to "applicable codes" or "governing agencies" shall include the following: 1. Illinois Plumbing Code and associated building codes. 2. National Fire Protection Association. 3. All other local or county ordinances. B. Provide everything essential for the completion of the work to make the system ready for normal and proper operation; including all work or materials not directly shown on the drawings or in the specifications, but necessary for the proper operation of the system. C. It shall be the responsibility of the Plumbing Contractor to visit the site and verify all existing conditions affecting his work, and he shall adapt his work to fit all existing conditions and meet with approval of all governing bodies. Failure to do so will not result in award of additional payment, for it is to be understood that tender of proposal carries with it the agreement to furnish a system whole and complete, ready for the test and operation and duly approved by agencies as previously noted herein. D. It is the responsibility of the Plumbing Contractor to thoroughly examine the plans for compliance to all codes and notify the Engineer of any deficiencies prior to bidding the project. Once the bid proposal is accepted, the Contractor will not be granted extras for compliance to any changes that the Inspector may require. E. All work shall be performed to the satisfaction of the Architect and Owner. Secure all permits and licenses applicable to this Division; pay all fees and post all bonds incidental thereto. Kankakee Community College COMMON WORK RESULTS FOR PLUMBING Technology Education Center Section 220500 DKA Project No.: 13-005 Page 2 of 6

F. Materials shall conform to the standards prescribed by all local codes and governing agencies. When required, the Plumbing Contractor shall obtain approval prior to installation. G. All materials, piping, fixtures and equipment required for the work shall be new, of first-class quality and shall be furnished, delivered, erected, connected and finished in every detail and shall be so selected and arranged as to fit into the building spaces. H. Furnish and install complete plumbing system as herein specified. I. Provide and install fire stopping and fire-rated assemblies as specified herein and in architectural sections. J. Site utilities are existing; see required modifications and necessary site work required by this contractor below. K. The sanitary building drains will be terminated 5 outside the building wall by the Plumbing Contractor; provide transition to appropriate materials per Code. The Plumbing Contractor is also responsible for all sanitary site underground utilities to reconnect to existing sanitary outside the building at sufficiently deep invert. L. WORK NOT INCLUDED 1. On site painting, unless herein specified is by others. 2. Toilet partitions and toilet room accessories provided by the General Contractor, including but not limited to paper holders, soap dishes, grab bars, towel bars, etc. is by others. 3. Electrical Contractor shall provide disconnect switches, install all starters and control devices furnished by the Plumbing Contractor, and do all line voltage wiring. Starters and control panels are provided by Plumbing Contractor and installed by Electrical Contractor. 4. The underground domestic water service into the building is existing to remain. 5. The storm building drains are existing to remain. 1.4 JURISDICTION OF WORK A. Plans and specifications of this Division are intended for a complete project. If union jurisdiction requires that portions of the work be done by other tradesmen, this contractor shall sublet those portions of the work to qualified contractors. However, this contractor shall be held fully responsible for all such installations. 1.5 SUBMITTALS A. SHOP DRAWINGS B. See Division 1 requirements. 1. Shop drawings shall include, but are not limited to, the following items and equipment: a. Drains and cleanouts; b. Piping materials; c. Valves; d. Backflow preventers; Kankakee Community College COMMON WORK RESULTS FOR PLUMBING Technology Education Center Section 220500 DKA Project No.: 13-005 Page 3 of 6

e. Pressure reducing valves; f. Fire rated assemblies; g. Access panels; h. Circulating pump; i. Insulation; j. Water heaters; k. Plumbing fixtures and specialties. 2. Approval of shop drawings in no way relieves the contractor from his responsibility of providing equipment and materials or performing work as required by the Contract Drawings and Specifications or required by Code. 3. Approval of these shop drawings shall not be construed as license to supersede the construction documents. 4. Where any specific equipment, materials, process or method of construction is specified by name or by reference to the catalog number of a manufacturer, the specifications are to be used as a guide and are not intended to take precedence over the basic duty and performance specified or noted on the drawings. C. RECORD DRAWINGS; 1. See Division 1 requirements. 2. The Contractor shall provide the Engineer a set of "red-lined" drawings at the completion of the project to indicate "as-built" revisions. D. OPERATING INSTRUCTIONS AND MAINTENANCE MANUALS: PART 2 - PRODUCTS 1. See Division 1 requirements. 2. Upon completion of all work and tests, the Plumbing Contractor shall furnish the necessary qualified personnel for operating the systems as directed by and scheduled with the Architect and the Owner. At this time, the Contractor shall instruct the Owner or his representative in the operation, adjustment and maintenance of all equipment furnished. 3. Three (3) maintenance manuals shall be submitted, which shall present full details for care, maintenance and operation of all equipment and systems. 2.1 SUBSTITUTION OF EQUIPMENT A. See architectural sections for allowable substitutions and procedures for submittal. B. Assume responsibility for all costs incurred resulting from substitution of equipment as well as the performance of such equipment. Engineering fees required to re-design any portion of the plumbing system due to Contractors equipment substitutions shall be covered by the Contractor. C. Shop drawing approval must be obtained before any substitution of equipment. 2.2 TEMPORARY UTILITIES A. Provide temporary water and sanitary facilities as specified in Division 1 requirements. B. Remove temporary water piping and sanitary facilities as directed by the Architect. Kankakee Community College COMMON WORK RESULTS FOR PLUMBING Technology Education Center Section 220500 DKA Project No.: 13-005 Page 4 of 6

PART 3 - EXECUTION 3.1 JOB CONDITIONS A. VISIT TO THE SITE: 1. Prior to submitting a bid, call to the attention of the Architect any materials or apparatus that is believed inadequate and to any necessary items of work omitted. Bidders are required to visit the premises, take measurements, verify all elevations shown on the plans and inspect existing conditions and limitations. No extras will be allowed because of misunderstandings as to the work involved in this or other Divisions. B. DIAGRAMS, MEASUREMENTS, FINAL LAYOUT PLANS: 1. Plans show the layout in general and approximate locations of piping, major equipment, etc., and shall be followed as closely as the actual construction of the building, work of other trades and the locations of equipment will permit. 2. All changes from the plans necessary to make the work of this Division conform to the building as constructed and to fit the work of other trades shall be made without extra cost. 3. Engineering fees required to re-design any portion of the plumbing system due to Contractors revisions shall be covered by the Contractor. 4. Drawings for this Division of the Work shall not be scaled for exact dimensions. Consult the Architectural and Structural drawings and details for all dimensions, locations of partitions, their construction and location of plumbing fixtures. C. SUPERVISION 1. Furnish the services of one or more experienced superintendents who shall be constantly in charge of all of the work included in or related to this Division. D. PROTECTION OF FINISHED WORK AND MATERIALS: 1. See Division 1 requirements. 2. Protect all materials and work performed under this Division from damage or injury that may be caused by other workmen and from the action of the elements. 3. Protect the materials and work performed by other Divisions, and the Owner's property from damage or injury arising from work in this Division. 4. Keep all piping and equipment capped, plugged, drained or otherwise protected including protection from freezing and by stoppage from building materials, sand or dirt, mortar, concrete, etc. E. CLEANING AND FINISHING: 1. See Division 1 requirements. 2. After all tests have been made and the system pronounced tight and satisfactory, the contractor shall go over all of his work and clean equipment, fixtures, piping, etc., and leave clean and in complete working order at final completion of the building. 3. The putting of new work, or any part thereof, into use, even though with the Owner's consent, shall not be construed to be an acceptance of the work on the part of the Owner, nor shall it be construed to obligate him in any way, to accept improper work or defective material. Kankakee Community College COMMON WORK RESULTS FOR PLUMBING Technology Education Center Section 220500 DKA Project No.: 13-005 Page 5 of 6