36E77618R0105-003.pdf

UPGRADE CATH LABS 2 & 3

PHASE 2: CATH LAB 2

VA MEDICAL CENTER, MINNEAPOLIS, MN

CD ISSUE

PROJECT MANUAL

January 19, 2018

VOLUME 2

DIVISIONS 21 - 28

VA PROJECT NUMBER 618-CSI-146

LHB PROJECT NUMBER 150499

LHB, Inc.

701 Washington Avenue North, Suite 200

Minneapolis, Minnesota 55401

VAMC Minneapolis Campus VA Project No.618-CSI-146 Upgrade Cath Labs 2 & 3 – Phase 2: Cath Lab 2 10/16

LHB Project No. 150499 00 01 05 - 1 CERTIFICATION PAGE CD Issue January 19, 2018

SECTION 00 01 05

CERTIFICATIONS PAGE

ARCHITECTURAL

I HEREBY CERTIFY THAT THIS PLAN, SPECIFICATION, OR REPORT WAS PREPARED BY ME OR

UNDER MY DIRECT SUPERVISION AND I AM A DULY LICENSED ARCHITECT UNDER THE

LAWS OF THE STATE OF MINNESOTA.

NATHAN POTRATZ, AIA REGISTRATION #: 49377 DATE: 01/19/2018

STRUCTURAL

UNDER MY DIRECT SUPERVISION AND I AM A DULY LICENSED PROFESSIONAL ENGINEER

UNDER THE LAWS OF THE STATE OF MINNESOTA.

GREGG CURTIS, P.E. REGISTRATION #: 40883 DATE: 01/19/2018

MECHANICAL

BUD BRASCH, P.E. REGISTRATION #: 22716 DATE: 01/19/2018

ELECTRICAL

NATHAN WRIEDT, P.E. REGISTRATION #: 46305 DATE: 01/19/2018

Upgrade Cath Labs 2 & 3 – Phase 2: Cath Lab 2 10/16

LHB Project No. 150499 00 01 05 - 2 CERTIFICATION PAGE

- - - E N D - - -

Upgrade Cath Labs 2 & 3 – Phase 2: Cath Lab 2 07/16

LHB Project No. 150499 00 01 10 - 1 TABLE OF CONTENTS

SECTION 00 01 10

TABLE OF CONTENTS

VOLUME 1

DIVISION 00 - SPECIAL SECTIONS DATE

00 01 05 Certification Page 10-16 00 01 10 Table of Contents 07-16 00 01 15 List of Drawing Sheets 07-15 00 31 00 Available Project Information 01-17 Existing Cath Lab 2 Unistrut Assembly

DIVISION 01 - GENERAL REQUIREMENTS

01 00 00 General Requirements 11-15m 01 32 16.15 Project Schedules (Small Projects – Design/Bid/Build) 02-15 01 33 23 Shop Drawings, Product Data, and Samples 07-15 01 33 23.01 Submittal Register 07-16 01 33 24 Electronic Submittal Procedures 12-15 01 35 26 Safety Requirements 10-14 Confined Space Assessment Form 01 42 19 Reference Standards 05-16 01 45 29 Testing Laboratory Services 06-16 01 57 19 Temporary Environmental Controls 01-11m 01 74 19 Construction Waste Management 09-13 01 91 00 General Commissioning Requirements 10-15 Preliminary Commissioning Plan 12-16

DIVISION 02 – EXISTING CONDITIONS

02 41 00 Demolition 02-15m

DIVISION 03 – CONCRETE

03 30 53 (Short-Form) Cast-in-Place Concrete 02-16

DIVISION 04 – MASONRY (NOT USED)

DIVISION 05 – METALS

05 50 00 Metal Fabrications 07-14

DIVISION 06 – WOOD, PLASTICS AND COMPOSITES

06 10 00 Rough Carpentry 10-15 06 20 00 Finish Carpentry 06-13

DIVISION 07 - THERMAL AND MOISTURE PROTECTION

07 21 13 Thermal Insulation 02-16 07 81 00 Applied Fireproofing 10-15m 07 84 00 Firestopping 02-16 07 92 00 Joint Sealants 10-15

LHB Project No. 150499 00 01 10 - 2 TABLE OF CONTENTS

DIVISION 08 - OPENINGS

08 11 13 Hollow Metal Doors and Frames 01-13 08 14 23 Impact Resistant Wood Doors 09-15 08 31 13 Access Doors and Frames 02-16 08 71 00 Door Hardware 01-16m 08 71 13 Automatic Door Operators 02-16 08 80 00 Glazing 10-15

DIVISION 09 – FINISHES

09 05 16 Subsurface Preparation for Floor Finishes 02-15 09 06 00 Schedule for Finishes 04-15 09 22 16 Non-Structural Metal Framing 05-16 09 29 00 Gypsum Board 11-14 09 51 00 Acoustical Ceilings 12-15 09 65 13 Resilient Base and Accessories 02-16 09 65 16 Resilient Sheet Flooring 02-16 09 65 19 Resilient Tile Flooring 12-15 09 67 23 Resinous Poured in Place Resilient Flooring 07-14 09 72 16 Vinyl-Coated Fabric Wall Coverings 10-15 09 91 00 Painting 01-16

DIVISION 10 – SPECIALTIES

10 14 00 Signage 10-15 Signage Copy Placement Reference Sheet 09-15 10 26 00 Wall and Door Protection 10-15 10 28 00 Toilet, Bath, and Laundry Accessories 02-16

DIVISION 11 – EQUIPMENT

11 42 00 Operating Room Service Booms 09-15 Skytron Anesthesia Boom Skytron Workstation Boom Skytron Equipment Boom Skytron Panasonic Display

DIVISION 12 – FURNISHINGS

12 31 00 Manufactured Metal Casework 05-15 12 32 00 Manufactured Wood Casework 09-15 12 36 00 Countertops 12-15

DIVISION 13 - SPECIAL CONSTRUCTION

13 49 00 Radiation Protection 02-16 Cath Lab 2 Radiation Shielding Report 12-16

DIVISION 14– CONVEYING EQUIPEMENT (NOT USED)

LHB Project No. 150499 00 01 10 - 3 TABLE OF CONTENTS

VOLUME 2

DIVISION 00 - SPECIAL SECTIONS DATE

00 01 05 Certification Page 10-16 00 01 10 Table of Contents 05-16 00 01 15 List of Drawing Sheets 07-15

DIVISION 21- FIRE SUPPRESSION

21 05 11 Common Work Results for Fire Suppression 11-09 21 13 13 Wet-Pipe Sprinkler Systems 06-15

DIVISION 22 – PLUMBING

22 05 11 Common Work Results for Plumbing 09-15 22 05 19 Meters and Gages for Plumbing Piping 09-15 22 05 23 General-Duty Valves for Plumbing Piping 09-15 22 07 11 Plumbing Insulation 09-15 22 11 00 Facility Water Distribution 09-15 22 13 00 Facility Sanitary and Vent Piping 09-15 22 40 00 Plumbing Fixtures 09-15 22 62 00 Vacuum Systems for Laboratory and Healthcare Facilities 09-15 22 63 00 Gas Systems for Laboratory and Healthcare Facilities 09-15

DIVISION 23 – HEATING, VENTILATING, AND AIR CONDITIONING (HVAC)

23 05 11 Common Work Results for HVAC 02-15 23 05 12 General Motor Requirements for HVAC and Steam Generation Equipment 02-15 23 05 41 Noise and Vibration Control for HVAC Piping and Equipment 02-15 23 05 93 Testing, Adjusting, and Balancing for HVAC 02-15 23 07 11 HVAC and Boiler Plant Insulation 02-15 23 08 00 Commissioning of HVAC Systems 11-16 23 09 23 Direct-Digital Control System for HVAC 09-11 23 21 13 Hydronic Piping 09-12 23 31 00 HVAC Ducts and Casings 03-13 23 36 00 Air Terminal Units 02-15 23 37 00 Air Outlets and Inlets 02-15 23 40 00 HVAC Air Cleaning Devices 02-12 23 73 00 Indoor Central-Station Air-Handling Units 04-11 23 81 23 Computer Room Air Conditioners 04-11

DIVISION 25 – INTEGRATED AUTOMATION (NOT USED)

DIVISION 26 – ELECTRICAL

26 05 00 Common Work Results for Electrical 07-16 26 05 11 Requirements for Electrical Installations 01-16 26 05 19 Low-Voltage Electrical Power Conductors and Cables 07-13 26 05 20 Pathways for Communication and Electronic Safety and Security 07-16 26 05 26 Grounding and Bonding for Electrical Systems 12-12 26 05 33 Raceway and Boxes for Electrical Systems 05-14 26 05 36 Wireways for Radiology Equipment 05-14 26 05 53 Identification for Electrical Systems 26 05 73 Power System Studies 12-15 26 09 23 Lighting Control Systems and Devices 05-14 26 20 11 Isolated Power Systems 07-15

LHB Project No. 150499 00 01 10 - 4 TABLE OF CONTENTS

26 22 00 Low-Voltage Transformers 12-15 26 24 16 Panelboards 05-14 26 27 26 Wiring Devices 01-16 26 29 11 Motor Controllers 08-14 26 29 21 Enclosed Switches and Circuit Breakers 12-12 26 43 13 Surge Protective Devices 12-12 26 51 00 Interior Lighting 08-14 26 55 71 Medical and Surgical Lighting Fixtures 11-14

DIVISION 27 – COMMUNICATIONS

27 05 00 Common Work Results for Communications 07-16 27 05 11 Requirements for Communications Installations 06-15 27 05 26 Grounding and Bonding for Communications Systems 06-15 27 10 00 Structured Cabling 06-15 27 12 00 Telecommunications Cabling Expansion 27 52 23 Nurse Call / Code Blue Systems 10-15

DIVISION 28 – ELECTRONIC SAFETY AND SECURITY

28 13 00 Physical Access Control System 28 31 00 Fire Detection and Alarm - Extension 04-16

DIVISION 31 – EARTHWORK (NOT USED)

DIVISION 32 – EXTERIOR IMPROVEMENTS (NOT USED)

DIVISION 33 – UTILITIES (NOT USED)

DIVISION 34 – TRANSPORTATION (NOT USED)

DIVISION 48 – ELECTRICAL POWER GENERATION (NOT USED)

Upgrade Cath Labs 2 & 3 – Phase 2: Cath Lab 2 07/15

LHB Project No. 150499 00 01 15 - 1 LIST OF DRAWING SHEETS CD Issue January 19, 2018

SECTION 00 01 15

LIST OF DRAWING SHEETS

The drawings listed below accompanying this specification form a part of the contract.

Drawing No. Title

GENERAL

GI0.21 Project Title Sheet

GI1.23 Code Plan and Code Summary

GI2.23 Phasing Plan

ARCHITECTURAL

AD1.23 Level 3 Demolition Plans

AD2.23 Level 3 Interstitial Demolition and Floor Plans

AS1.23 Level 3 Floor Plan and Reflected Ceiling Plan

AS2.23 Level 3 Finish Plan

AS4.21 Interior Elevations and Isometric Drawings

AS4.22 Interior Elevations and Isometric Drawings

AS5.21 Partition Types and Interior Details

AS6.21 Door & Frame and Schedule, Details, and Casework Details

AS7.21 Room Finish Schedule, Materials Finish List and Details

AS9.23 Signage Plan

STRUCTURAL

SS1.23 General Structural Notes, Demolition, Interstitial, & 4th Level Framing Plans

SS5.21 Details and Sections

HEATING, VENTILATING, AIR CONDITIONING AND REFRIGERATION

M0.21 Mechanical Symbols and Abbreviations

MD1.21 Level 3 Ventilation and Hydronic Demolition Plan

MD1.22 Penthouse Mechanical Demolition Plan

MH2.21 Level 3 Hydronic Plan

MH3.21 Level 3 Ventilation Plan

MH3.22 Penthouse Mechanical Plan

MH3.23 70-AHPS-54 Air Handler Plans

MH6.21 Mechanical Details

MH6.22 Control Symbols and Diagrams

MH7.21 Mechanical Schedules

LHB Project No. 150499 00 01 15 - 2 LIST OF DRAWING SHEETS CD Issue January 19, 2018

PLUMBING

PL1.21 Level 2 Interstitial Plumbing and Med Gas Demolition Plan

PL1.22 Level 3 Plumbing and Med Gas Demolition Plan

PL2.21 Level 2 Interstitial Sanitary Plan

PL2.22 Level 3 Domestic and Sanitary Plan

PL4.21 Level 3 Medical Gas Piping Plan

PL5.21 Plumbing Details and Schedules

FIRE PROTECTION

FP0.21 Level 3 Fire Protection Plan

ELECTRICAL

E0.21 Electrical Symbols and Abbreviations

ED1.23 Level 3 – Lighting Demolition Plan

ED1.24 Level 3 – Power and Technology Demolition Plan

ES1.23 Level 3 – Electrical Lighting Plan

ES2.23 Level 3 – Electrical Power Plan

ES2.24 Level 3 Interstitial – Electrical Plan

ES3.23 Level 3 – Electrical Systems Plan

ES3.24 Level 3 – Electrical Overall Systems Plan

ES3.25 Penthouse – Electrical AHU Plan

ES7.21 Electrical Details

ES7.22 Electrical Details

ES7.23 Electrical Details

ES8.21 Electrical Schedules

ES8.22 Electrical Schedules

ES8.23 Electrical Schedules Conduit

ES9.21 Electrical Diagrams

ES9.22 Electrical Diagrams

LHB Project No. 150499 00 01 15 - 3 LIST OF DRAWING SHEETS CD Issue January 19, 2018

VENDOR DRAWINGS (Included for Reference Only)

C1 Cover Sheet

AN General Notes

AL Equipment Legend

A1 Equipment Plan

AD1 Transport Details

AD2 Equipment Details

AD3 Equipment Details

AD4 Equipment Details

AD5 Equipment Details

AD6 Equipment Details

AD7 Equipment Details

SN Support Notes

SL Support Legend

S1 Support Plan – Floor & Wall

S2 Support Plan – Ceiling

SD1 Support Details

SD2 Support Details

SD3 Support Details

SD4 Support Details

EN Electrical Notes

EL Electrical Legend

EL2 Electrical Legend

E1 Electrical Plan

E2 Raceway & Conduit Information

E3 Raceway & Conduit Information

E4 Raceway & Conduit Information

ED1 Electrical Details

ED2 Electrical Details

ED3 Electrical Details

ED4 Electrical Details

N1 Remote Service Network

N2 Remote Service Network

CHK Check List

LHB Project No. 150499 00 01 15 - 4 LIST OF DRAWING SHEETS

VAMC Minneapolis Campus VA Project No. 618-CSI-146 Upgrade Cath Labs 2 & 3 – Phase 2: Cath Lab 2 11-09

LHB Project No. 150499 21 05 11 - 1 COMMON WORK RESULTS FOR FIRE SUPRESSION CD Issue January 19, 2018

SECTION 21 05 11

COMMON WORK RESULTS FOR FIRE SUPPRESSION

PART 1 - GENERAL

1.1 DESCRIPTION

A. The requirements of this Section apply to all sections of Division 21.

B. Definitions:

1. Exposed: Piping and equipment exposed to view in finished rooms.

2. Option or optional: Contractor's choice of an alternate material or method.

C. Abbreviations:

1. COR: Contracting Officer’s Representative

1.2 RELATED WORK

A. Section 01 00 00, GENERAL REQUIREMENTS.

B. Section 01 33 23, SHOP DRAWINGS, PRODUCT DATA, AND SAMPLES.

C. Building Components for Attachment of Hangers: Section 05 31 00, STEEL DECKING.

D. Section 05 50 00, METAL FABRICATIONS.

E. Section 07 84 00, FIRESTOPPING.

F. Flashing for Wall and Roof Penetrations: Section 07 60 00, FLASHING AND SHEET METAL.

G. Section 07 92 00, JOINT SEALANTS.

H. Section 09 91 00, PAINTING.

I. Section 13 05 41, SEISMIC RESTRAINT REQUIREMENTS FOR NON-STRUCTURAL

COMPONENTS

J. Section 26 05 11, REQUIREMENTS FOR ELECTRICAL INSTALLATIONS

1.3 QUALITY ASSURANCE

A. Products Criteria:

1. Standard Products: Material and equipment shall be the standard products of a manufacturer regularly engaged in the manufacture of the products for at least 3 years.

See other specification sections for any exceptions.

2. Equipment Service: Products shall be supported by a service organization which maintains a complete inventory of repair parts and is located reasonably close to the site.

3. Multiple Units: When two or more units of materials or equipment of the same type or class are required, these units shall be products of one manufacturer.

4. Assembled Units: Manufacturers of equipment assemblies, which use components made by others, assume complete responsibility for the final assembled product.

5. Nameplates: Nameplate bearing manufacturer's name or identifiable trademark shall be securely affixed in a conspicuous place on equipment, or name or trademark cast integrally with equipment, stamped or otherwise permanently marked on each item of equipment.

LHB Project No. 150499 21 05 11 - 2 COMMON WORK RESULTS FOR FIRE SUPRESSION CD Issue January 19, 2018

6. Asbestos products or equipment or materials containing asbestos shall not be used.

B. Manufacturer's Recommendations: Where installation procedures or any part thereof are required to be in accordance with the recommendations of the manufacturer of the material being installed, printed copies of these recommendations shall be furnished to the Contracting

Officer’s Representative prior to installation. Installation of the item will not be allowed to proceed until the recommendations are received. Failure to furnish these recommendations can be cause for rejection of the material.

C. Guaranty: In GENERAL CONDITIONS.

1. Licensing: The contractor shall be licensed to perform the contracted services. The contractor shall furnish details of all applicable local and state licensing requirements to VA as a part of the qualification requirements. The licenses shall be current, valid through the term of the contract and in the name of the contractor.

D. Supports for sprinkler piping shall be in conformance with NFPA 13.

1.4 SUBMITTALS

A. Submit in accordance with Section 01 33 23, SHOP DRAWINGS, PRODUCT DATA, AND

SAMPLES.

B. Manufacturer's Literature and Data: Submit under the pertinent section rather than under this section.

1. Equipment and materials identification.

2. Fire-stopping materials.

3. Hangers, inserts, supports and bracing. Provide load calculations for variable spring and constant support hangers.

4. Wall, floor, and ceiling plates.

C. Coordination Drawings: Provide details of the following.

1. Mechanical equipment rooms.

2. Interstitial space.

3. Hangers, inserts, supports, and bracing.

4. Pipe sleeves.

5. Equipment penetrations of floors, walls, ceilings, or roofs.

D. Maintenance Data and Operating Instructions:

1. Maintenance and operating manuals in accordance with Section 01 00 00, GENERAL

REQUIREMENTS, Article, INSTRUCTIONS, for systems and equipment.

2. Provide a listing of recommended replacement parts for keeping in stock supply, including sources of supply, for equipment. Include in the listing belts for equipment.

E. Substitutions: Written requests for substitutes of material and equipment must be submitted through a bidding contractor and received by the Contracting Officer’s Representative no later than ten (10) calendar days prior to bid opening. Requests shall be accompanied by detailed

LHB Project No. 150499 21 05 11 - 3 COMMON WORK RESULTS FOR FIRE SUPRESSION CD Issue January 19, 2018 information of the proposed material or equipment. Acceptable substitutes will be included in an

Amendment to the Contract Documents which will be issued before bids are due. Acceptance of substitutes in no way relieves the Contractor of his responsibility to provide materials and equipment which adhere to the intent of the specifications and drawings, and the minimum quality set forth therein. For additional requirements refer to Section 01 33 23.

1.5 APPLICABLE PUBLICATIONS

A. The publications listed below form a part of this specification to the extent referenced. The publications are referenced in the text by the basic designation only.

B. American Society for Testing and Materials (ASTM):

A36/A36M-2001 ------------Carbon Structural Steel

A575-96-----------------------Steel Bars, Carbon, Merchant Quality, M-Grades R (2002)

E84-2003 ---------------------Standard Test Method for Burning Characteristics of Building

Materials

E119-2000 -------------------Standard Test Method for Fire Tests of Building Construction and Materials

C. National Fire Protection Association (NFPA):

90A-96 ------------------------Installation of Air Conditioning and Ventilating Systems

101-97 ------------------------Life Safety Code

PART 2 - PRODUCTS

2.1 EQUIPMENT AND MATERIALS IDENTIFICATION

A. Use symbols, nomenclature and equipment numbers specified, shown on the drawings and shown in the maintenance manuals. Identification for piping is specified in Section 09 91 00, PAINTING.

B. Valve Tags and Lists:

1. Valve tags: Engraved black filled numbers and letters not less than 13 mm (1/2-inch) high for number designation, and not less than 6.4 mm(1/4-inch) for service designation on 19 gage 38 mm (1-1/2 inches) round brass disc, attached with brass "S" hook or brass chain.

2. Valve lists: Typed or printed plastic coated card(s), sized 216 mm (8-1/2 inches) by 280 mm (11 inches) showing tag number, valve function and area of control, for each service or system. Punch sheets for a 3-ring notebook.

3. Provide detailed plan for each floor of the building indicating the location and valve number for each valve. Identify location of each valve with a color coded thumb tack in ceiling.

2.2 FIRESTOPPING

A. Section 07 84 00, FIRESTOPPING specifies an effective barrier against the spread of fire, smoke and gases where penetrations occur for piping.

2.3 GALVANIZED REPAIR COMPOUND

A. Mil. Spec. DOD-P-21035B, paint form.

LHB Project No. 150499 21 05 11 - 4 COMMON WORK RESULTS FOR FIRE SUPRESSION CD Issue January 19, 2018

2.4 PIPE PENETRATIONS

A. Install sleeves during construction for other than blocked out floor openings for risers in mechanical bays.

B. To prevent accidental liquid spills from passing to a lower level, provide the following:

1. For sleeves: Extend sleeve 25 mm (one inch) above finished floor and provide sealant for watertight joint.

2. For blocked out floor openings: Provide 40 mm (1-1/2 inch) angle set in silicone adhesive around opening.

3. For drilled penetrations: Provide 40 mm (1-1/2 inch) angle ring or square set in silicone adhesive around penetration.

C. Penetrations are not allowed through beams or ribs, but may be installed in concrete beam flanges. Any deviation from this requirement must receive prior approval of Contracting Officer’s

Representative.

D. Sheet Metal, Plastic, or Moisture-resistant Fiber Sleeves: Provide for pipe passing through floors, interior walls, and partitions, unless brass or steel pipe sleeves are specifically called for below.

E. Cast Iron or Zinc Coated Pipe Sleeves: Provide for pipe passing through exterior walls below grade. Make space between sleeve and pipe watertight with a modular or link rubber seal. Seal shall be applied at both ends of sleeve.

F. Galvanized Steel or an alternate Black Iron Pipe with asphalt coating Sleeves: Provide for pipe passing through concrete beam flanges, except where brass pipe sleeves are called for.

Provide sleeve for pipe passing through floor of mechanical rooms, laundry work rooms, and animal rooms above basement. Except in mechanical rooms, connect sleeve with floor plate.

G. Brass Pipe Sleeves: Provide for pipe passing through quarry tile, terrazzo or ceramic tile floors.

Connect sleeve with floor plate.

H. Sleeves are not required for fire department connections or in drywall construction.

I. Sleeve Clearance: Sleeve through floors, walls, partitions, and beam flanges shall be one inch greater in diameter than external diameter of pipe. Sleeve for pipe with insulation shall be large enough to accommodate the insulation. Interior openings shall be caulked tight with fire stopping material and sealant to prevent the spread of fire, smoke, and gases.

J. Sealant and Adhesives: Shall be as specified in Section 07 92 00, JOINT SEALANTS.

2.5 TOOLS AND LUBRICANTS

A. Furnish, and turn over to the Contracting Officer’s Representative, special tools not readily available commercially, that are required for disassembly or adjustment of equipment and machinery furnished.

B. Grease Guns with Attachments for Applicable Fittings: One for each type of grease required for each motor or other equipment.

LHB Project No. 150499 21 05 11 - 5 COMMON WORK RESULTS FOR FIRE SUPRESSION CD Issue January 19, 2018

C. Tool Containers: Hardwood or metal, permanently identified for in tended service and mounted, or located, where directed by the Contracting Officer’s Representative.

2.6 WALL, FLOOR AND CEILING PLATES

A. Material and Type: Chrome plated brass or chrome plated steel, one piece or split type with concealed hinge, with set screw for fastening to pipe, or sleeve. Use plates that fit tight around pipes, cover openings around pipes and cover the entire pipe sleeve projection.

B. Thickness: Not less than 2.4 mm (3/32-inch) for floor plates. For wall and ceiling plates, not less than 0.64 mm (0.025-inch) for up to 80 mm (3-inch pipe), 0.89 mm (0.035-inch) for larger pipe.

C. Locations: Use where pipe penetrates floors, walls and ceilings in exposed locations, in finished areas only. Use also where insulation ends on exposed water supply pipe drop from overhead.

Provide a watertight joint in spaces where brass or steel pipe sleeves are specified.

PART 3 - EXECUTION

3.1 INSTALLATION

A. Coordinate location of piping, sleeves, inserts, hangers, and equipment. Locate piping, sleeves, inserts, hangers, and equipment clear of windows, doors, openings, light outlets, and other services and utilities. Follow manufacturer's published recommendations for installation methods not otherwise specified.

B. Protection and Cleaning:

1. Equipment and materials shall be carefully handled, properly stored, and adequately protected to prevent damage before and during installation, in accordance with the manufacturer's recommendations and as approved by the Contracting Officer’s

Representative. Damaged or defective items in the opinion of the Contracting Officer’s

Representative, shall be replaced.

2. Protect all finished parts of equipment, such as shafts and bearings where accessible, from rust prior to operation by means of protective grease coating and wrapping. Close pipe openings with caps or plugs during installation. Tightly cover and protect equipment against dirt, water chemical, or mechanical injury. At completion of all work thoroughly exposed materials and equipment.

C. Concrete and Grout: Use concrete and shrink compensating grout 25 MPa (3000 psi) minimum, specified in Section 03 30 00, CAST-IN-PLACE CONCRETE.

D. Install gages, valves, and other devices with due regard for ease in reading or operating and maintaining said devices. Locate and position gages to be easily read by operator or staff standing on floor or walkway provided. Servicing shall not require dismantling adjacent equipment or pipe work.

E. Work in Existing Building:

1. Perform as specified in Article, OPERATIONS AND STORAGE AREAS, Article, ALTERATIONS, and Article, RESTORATION of the Section 01 00 00, GENERAL

LHB Project No. 150499 21 05 11 - 6 COMMON WORK RESULTS FOR FIRE SUPRESSION CD Issue January 19, 2018

REQUIREMENTS for relocation of existing equipment, alterations and restoration of existing building(s).

2. As specified in Section 01 00 00, GENERAL REQUIREMENTS, Article, OPERATIONS

AND STORAGE AREAS, make alterations to existing service piping at times that will least interfere with normal operation of the facility.

3. Cut required openings through existing masonry and reinforced concrete using diamond core drills. Use of pneumatic hammer type drills, impact type electric drills, and hand or manual hammer type drills, will be permitted only with approval of the Contracting Officer’s

Representative. Locate openings that will least effect structural slabs, columns, ribs or beams. Refer to the Contracting Officer’s Representative for determination of proper design for openings through structural sections and opening layouts approval, prior to cutting or drilling into structure. After Contracting Officer’s Representative's approval, carefully cut opening through construction no larger than absolutely necessary for the required installation.

F. Switchgear Drip Protection: Every effort shall be made to eliminate the installation of pipe above electrical and telephone switchgear. If this is not possible, encase pipe in a second pipe with a minimum of joints.

G. Inaccessible Equipment:

1. Where the Government determines that the Contractor has installed equipment not conveniently accessible for operation and maintenance, equipment shall be removed and reinstalled or remedial action performed as directed at no additional cost to the

Government.

2. The term "conveniently accessible" is defined as capable of being reached without the use of ladders, or without climbing or crawling under or over obstacles such as motors, fans, pumps, belt guards, transformers, high voltage lines, piping, and ductwork.

3.2 OPERATING AND PERFORMANCE TESTS

A. Prior to the final inspection, perform required tests as specified in Section 01 00 00, GENERAL

REQUIREMENTS, Article, TESTS and submit the test reports and records to the Contracting

Officer’s Representative.

B. Should evidence of malfunction in any tested system, or piece of equipment or component part thereof, occur during or as a result of tests, make proper corrections, repairs or replacements, and repeat tests at no additional cost to the Government.

3.3 INSTRUCTIONS TO VA PERSONNEL

A. Provide in accordance with Article, INSTRUCTIONS, of Section 01 00 00, GENERAL

REQUIREMENTS.

- - - END OF SECTION - - -

Upgrade Cath Labs 2 & 3 – Phase 2: Cath Lab 2 05-08M

LHB Project No. 150499 21 13 13 - 1 WET-PIPE SPRINKLER SYSTEMS CD Issue January 19, 2018

SECTION 21 13 13

WET-PIPE SPRINKLER SYSTEMS

PART 1 - GENERAL

1.1 SCOPE OF WORK

A. Design, installation and testing shall be in accordance with NFPA 13 except for specified exceptions.

B. Modification of the existing sprinkler system as indicated on the drawings and as further required by these specifications.

1.2 RELATED WORK

A. Section 01 33 23, SHOP DRAWINGS, PRODUCT DATA, AND SAMPLES.

B. Section 07 84 00, FIRESTOPPING, Treatment of penetrations through rated enclosures.

C. Section 09 91 00, PAINTING.

D. Section 21 05 11, COMMON WORK RESULTS FOR FIRE SUPPRESSION.

E. Section 28 31 00, FIRE DETECTION AND ALARM, Connection to fire alarm of flow switches, pressure switches and valve supervisory switches.

1.3 QUALITY ASSURANCE

A. Installer Reliability: The installer shall possess a valid State of Minnesota fire sprinkler contractor's license. The installer shall have been actively and successfully engaged in the installation of commercial automatic sprinkler systems for the past ten years.

B. Materials and Equipment: All equipment and devices shall be of a make and type listed by UL and approved by FM, or other nationally recognized testing laboratory for the specific purpose for which it is used. All materials, devices, and equipment shall be approved by the VA.

C. Submittals: Submit as one package in accordance with Section 01 33 23, SHOP DRAWINGS, PRODUCT DATA, AND SAMPLES. Prepare detailed working drawings that are signed by a

NICET Level III or Level IV Sprinkler Technician or stamped by a Licensed Professional

Engineer practicing in the field of Fire Protection Engineering. As Government review is for technical adequacy only, the installer remains responsible for correcting any conflicts with other trades and building construction that arise during installation. Partial submittals will not be accepted. Material submittals shall be approved prior to the purchase or delivery to the job site.

Suitably bind submittals in notebooks or binders and provide index referencing the appropriate specification section. Submittals shall include, but not be limited to, the following:

1. Qualifications:

a. Provide a copy of the installing contractors fire sprinkler and state contractor’s license.

b. Provide a copy of the NICET certification for the NICET Level III or Level IV Sprinkler

Technician who prepared and signed the detailed working drawings unless the drawings are stamped by a Licensed Professional Engineer practicing in the field of

Fire Protection Engineering.

LHB Project No. 150499 21 13 13 - 2 WET-PIPE SPRINKLER SYSTEMS CD Issue January 19, 2018

2. Drawings: Submit detailed 1:100 (1/8 inch) scale (minimum) working drawings conforming to

NFPA 13. Include a site plan showing the piping to the water supply test location.

3. Manufacturers Data Sheets:

a. For backflow preventers, provide flow test curves from UL, FM, or the Foundation for

Hydraulic Research and Cross-Connection Control to verify pressure loss calculations.

b. Provide for materials and equipment proposed for use on the system. Include listing information and installation instructions in data sheets. Where data sheet describes items in addition to that item being submitted, clearly identify proposed item on the sheet.

4. Calculation Sheets: Submit hydraulic calculation sheets in tabular form conforming to the requirements and recommendations of NFPA 13.

5. Final Document Submittals: Provide as-built drawings, testing and maintenance instructions in accordance with the requirements in Section 01 33 23, SHOP DRAWINGS, PRODUCT

DATA, AND SAMPLES. Submittals shall include, but not be limited to, the following:

a. One complete set of reproducible as-built drawings showing the installed system with the specific interconnections between the waterflow switch or pressure switch and the fire alarm equipment.

b. Complete, simple, understandable, step-by-step, testing instructions giving recommended and required testing frequency of all equipment, methods for testing all equipment, and a complete trouble shooting manual. Provide maintenance instructions on replacing any components of the system including internal parts, periodic cleaning and adjustment of the equipment and components with information as to the address and telephone number of both the manufacturer and the local supplier of each item.

c. Material and Testing Certificate: Upon completion of the sprinkler system installation or any partial section of the system, including testing and flushing, provide a copy of a completed Material and Testing Certificate as indicated in NFPA 13.

d. Certificates shall document all parts of the installation.

e. Instruction Manual: Provide one copy of the instruction manual covering the system in a flexible protective cover and mount in an accessible location adjacent to the riser.

D. Design Basis Information: Provide design, materials, equipment, installation, inspection, and testing of the automatic sprinkler system in accordance with the requirements of NFPA 13.

Recommendations in appendices shall be treated as requirements.

1. Perform hydraulic calculations in accordance with NFPA 13 utilizing the Area/Density method. Do not restrict design area reductions permitted for using quick response

LHB Project No. 150499 21 13 13 - 3 WET-PIPE SPRINKLER SYSTEMS CD Issue January 19, 2018 sprinklers throughout by the required use of standard response sprinklers in the areas identified in this section.

2. Sprinkler Protection: To determining spacing and sizing, apply the following coverage classifications:

a. Light Hazard Occupancies: Patient care, treatment, and customary access areas.

b. Ordinary Hazard Group 1 Occupancies: Laboratories, Mechanical Equipment Rooms, Transformer Rooms, Electric Closets, Operating Rooms and other invasive procedure rooms.

c. Ordinary Hazard Group 2 Occupancies: Storage rooms, trash rooms, clean and soiled linen rooms, storage areas, building management storage, and Supply Processing and Distribution (SPD).

d. Request clarification from the Government for any hazard classification not identified.

3. Hydraulic Calculations: Calculated demand including hose stream requirements shall fall no less than 10 percent below the available water supply curve.

1.4 APPLICABLE PUIBLICATIONS

A. The publications listed below form a part of this specification to the extent referenced. The publications are referenced in the text by the basic designation only.

B. National Fire Protection Association (NFPA):

13-2002 ...................................... Installation of Sprinkler Systems

101-2003 .................................... Safety to Life from Fire in Buildings and Structures (Life Safety

Code)

170-1999 .................................... Fire Safety Symbols

C. Underwriters Laboratories, Inc. (UL):

Fire Protection Equipment Directory – 2001

D. Factory Mutual Engineering Corporation (FM):

Approval Guide – 2001

E. Uniform Building Code – 1997

F. Foundation for Cross-Connection Control and Hydraulic Research-2005

PART 2 - PART 2 PRODUCTS

2.1 PIPING & FITTINGS

A. Piping and fittings for sprinkler systems shall be in accordance with NFPA 13.

1. Plain-end pipe fittings with locking lugs or shear bolts are not permitted.

2. Piping sizes 50 mm (2 inches) and smaller shall be black steel Schedule 40 with threaded end connections.

3. Piping sizes 65 mm (2 ½ inches) and larger shall be black steel Schedule 10 with grooved connections. Grooves in Schedule 10 piping shall be rolled grooved only.

4. Plastic piping shall not be permitted except for drain piping.

LHB Project No. 150499 21 13 13 - 4 WET-PIPE SPRINKLER SYSTEMS CD Issue January 19, 2018

5. Flexible sprinkler hose shall be FM Approved and limited to hose with threaded end fittings with a minimum inside diameter or 1-inch and a maximum length of 6-feet.

2.2 VALVES

A. Valves in accordance with NFPA 13.

B. Do not use quarter turn ball valves for 50 mm (2 inch) or larger drain valves.

C. The wet system control valve shall be a listed indicating type valve. Control valve shall be UL

Listed and FM Approved for fire protection installations. System control valve shall be rated for normal system pressure but in no case less than 175 PSI. (No Substitutions Allowed).

2.3 SPRINKLERS

A. All sprinklers except “institutional” type sprinklers shall be FM approved quick response, except where specifically prohibited by their listing or approval.

B. Temperature Ratings: In accordance with NFPA 13.

2.4 IDENTIFICATION SIGNS/HYDRAULIC PLACARDS

A. Plastic, steel or aluminum signs with white lettering on a red background with holes for easy attachment. Enter pertinent data for each system on the hydraulic placard.

2.5 SWITCHES:

A. Contain in a weatherproof die cast/red baked enamel, oil resistant, aluminum housing with tamper resistant screws, 13 mm (1/2 inch) conduit entrance and necessary facilities for attachment to the valves. Provide two SPDT switches rated at 2.5 amps at 24 VDC.

B. Water flow Alarm Switches: Mechanical, non-coded, non-accumulative retard and adjustable from 0 to 60 seconds minimum. Set flow switches at an initial setting between 20 and 30 seconds.

C. Valve Supervisory Switches for Ball and Butterfly Valves: May be integral with the valve.

2.6 GAUGES

A. Provide gauges as required by NFPA 13.

2.7 PIPE HANGERS AND SUPPORTS

A. Supports, hangers, etc., of an approved pattern placement to conform to NFPA 13. System piping shall be substantially supported to the building structure. The installation of hangers and supports shall adhere to the requirements set forth in NFPA 13, Standard for Installation of

Sprinkler Systems. Materials used in the installation or construction of hangers and supports shall be listed and approved for such application. Hangers or supports not specifically listed for service shall be designed and bear the seal of a professional engineer.

2.8 WALL, FLOOR AND CEILING PLATES

A. Provide chrome plated steel escutcheon plates for exposed piping passing though walls, floors or ceilings.

LHB Project No. 150499 21 13 13 - 5 WET-PIPE SPRINKLER SYSTEMS CD Issue January 19, 2018

PART 3 - EXECUTION

3.1 INSTALLATION

A. Installation shall be accomplished by the licensed contractor. Provide a qualified technician, experienced in the installation and operation of the type of system being installed, to supervise the installation and testing of the system.

B. Installation of Piping: Accurately cut pipe to measurements established by the installer and work into place without springing or forcing. In any situation where bending of the pipe is required, use a standard pipe-bending template. Install concealed piping in spaces that have finished ceilings. Where ceiling mounted equipment exists, such as in operating and radiology rooms, install sprinklers so as not to obstruct the movement or operation of the equipment. Sidewall heads may need to be utilized. Locate piping in stairways as near to the ceiling as possible to prevent tampering by unauthorized personnel, and to provide a minimum headroom clearance of 2250 mm (seven feet six inches). To prevent an obstruction to egress, provide piping clearances in accordance with NFPA 101.

C. Welding: Conform to the requirements and recommendations of NFPA 13.

D. Drains: Pipe drains to discharge at safe points outside of the building or to sight cones attached to drains of adequate size to readily carry the full flow from each drain under maximum pressure. Do not provide a direct drain connection to sewer system or discharge into sinks.

Install drips and drains where necessary and required by NFPA 13.

E. Supervisory Switches: Provide supervisory switches for sprinkler control valves.

F. Waterflow Alarm Switches: Install waterflow switch and adjacent valves in easily accessible locations.

G. Inspector's Test Connection: Install and supply in conformance with NFPA 13, locate in a secured area, and discharge to the exterior of the building.

H. Affix cutout disks, which are created by cutting holes in the walls of pipe for flow switches and non-threaded pipe connections to the respective waterflow switch or pipe connection near to the pipe from where they were cut.

I. Sleeves: Provide for pipes passing through masonry or concrete. Provide space between the pipe and the sleeve in accordance with NFPA 13. Seal this space with a UL Listed through penetration fire stop material in accordance with Section 07 84 00, FIRESTOPPING. Where core drilling is used in lieu of sleeves, also seal space. Seal penetrations of walls, floors and ceilings of other types of construction, in accordance with Section 07 84 00, FIRESTOPPING.

J. Provide pressure gauge at each water flow alarm switch location and at each main drain connection.

K. Firestopping shall comply with Section 07 84 00, FIRESTOPPING.

LHB Project No. 150499 21 13 13 - 6 WET-PIPE SPRINKLER SYSTEMS CD Issue January 19, 2018

L. Securely attach identification signs to control valves, drain valves, and test valves. Locate hydraulic placard information signs at each sectional control valve where there is a zone water flow switch.

M. Repairs: Repair damage to the building or equipment resulting from the installation of the sprinkler system by the installer at no additional expense to the Government.

N. Interruption of Service: There shall be no interruption of the existing sprinkler protection, water, electric, or fire alarm services without prior permission of the COR. Contractor shall develop an interim fire protection program where interruptions involve in occupied spaces. Request in writing at least one week prior to the planned interruption.

3.2 INSPECTION AND TEST

A. Preliminary Testing: Flush newly installed systems prior to performing hydrostatic tests in order to remove any debris which may have been left as well as ensuring piping is unobstructed.

Hydrostatically test system, including the fire department connections, as specified in NFPA 13, in the presence of the COR or his designated representative. Test and flush underground water line prior to performing these hydrostatic tests.

B. Final Inspection and Testing: Subject system to tests in accordance with NFPA 13, and when all necessary corrections have been accomplished, advise COR to schedule a final inspection and test. Connection to the fire alarm system shall have been in service for at least ten days prior to the final inspection, with adjustments made to prevent false alarms. Furnish all instruments, labor and materials required for the tests and provide the services of the installation foreman or other competent representative of the installer to perform the tests. Correct deficiencies and retest system as necessary, prior to the final acceptance. Include the operation of all features of the systems under normal operations in test.

3.3 INSTRUCTIONS

A. Furnish the services of a competent instructor for not less than two hours for instructing personnel in the operation and maintenance of the system, on the dates requested by the COR.

- - - END OF SECTION - - -

Upgrade Cath Labs 2 & 3 – Phase 2: Cath Lab 2 09-15

LHB Project No. 150499 22 05 11-1 COMMON WORK RESULTS FOR PLUMBING

SECTION 22 05 11

COMMON WORK RESULTS FOR PLUMBING

A. The requirements of this Section shall apply to all sections of Division 22.

B. Definitions:

1. Exposed: Piping and equipment exposed to view in finished rooms.

C. Abbreviations/Acronyms:

1. ABS: Acrylonitrile Butadiene Styrene

2. AISI: American Iron and Steel Institute

3. BACnet: Building Automation and Control Network

4. CDA: Copper Development Association

5. COR: Contracting Officer’s Representative

6. CPVC: Chlorinated Polyvinyl Chloride

7. CR: Chloroprene

8. CWP: Cold Working Pressure

9. db(A): Decibels (A weighted)

10. DDC: Direct Digital Control

11. DISS: Diameter Index Safety System

12. DWV: Drainage, Waste and Vent

13. ECC: Engineering Control Center

14. EPDM: Ethylene Propylene Diene Monomer

15. EPT: Ethylene Propylene Terpolymer

16. ETO: Ethylene Oxide

17. FAR: Federal Acquisition Regulations

18. FD: Floor Drain

19. FG: Fiberglass

20. FNPT: Female National Pipe Thread

21. FPM: Fluoroelastomer Polymer

22. HDPE: High Density Polyethylene

23. HOA: Hand-Off-Automatic

24. HP: Horsepower

25. ID: Inside Diameter

26. MAWP: Maximum Allowable Working Pressure

27. NPTF: National Pipe Thread Female

28. NPS: Nominal Pipe Size

29. NPT: National Pipe Thread

LHB Project No. 150499 22 05 11-2 COMMON WORK RESULTS FOR PLUMBING

30. OD: Outside Diameter

31. OSD: Open Sight Drain

32. OS&Y: Outside Stem and Yoke

33. PP: Polypropylene

34. PTFE: Polytetrafluoroethylene

35. PVC: Polyvinyl Chloride

36. PVDF: Polyvinylidene Fluoride

37. RTRP: Reinforced Thermosetting Resin Pipe

38. SPS: Sterile Processing Services

39. SUS: Saybolt Universal Second

40. SWP: Steam Working Pressure

41. TFE: Tetrafluoroethylene

42. THHN: Thermoplastic High-Heat Resistant Nylon Coated Wire

43. THWN: Thermoplastic Heat & Water Resistant Nylon Coated Wire

44. USDA: U.S. Department of Agriculture

45. VAC: Voltage in Alternating Current

46. WOG: Water, Oil, Gas

1.2 RELATED WORK

A. Section 01 00 00, GENERAL REQUIREMENTS.

B. Section 01 33 23, SHOP DRAWINGS, PRODUCT DATA, AND SAMPLES.

C. Section 01 74 19, CONSTRUCTION WASTE MANAGEMENT.

D. Section 05 50 00, METAL FABRICATIONS.

E. Section 07 84 00, FIRESTOPPING.

F. Section 07 92 00, JOINT SEALANTS.

G. Section 09 91 00, PAINTING.

H. Section 22 07 11, PLUMBING INSULATION.

I. Section 22 05 19, Meters and Gages for Plumbing Piping

J. Section 22 05 23, GENERAL-DUTY VALVES FOR PLUMBING PIPING

K. Section 22 07 11, PLUMBING INSULATION

L. Section 22 13 00, FACILITY SANITARY AND VENT PIPING

M. Section 22 40 00, Plumbing Fixtures

N. Section 22 62 00, VACUUM SYSTEMS FOR LABORATORY AND HEALTHCARE FACILITIES

O. Section 22 63 00, GAS SYSTEMS FOR LABORATORY AND HEALTHCARE FACILITIES

P. Section 23 09 23, DIRECT-DIGITAL CONTROL SYSTEM FOR HVAC.

Q. Section 26 05 19, LOW-VOLTAGE ELECTRICAL POWER CONDUCTORS AND CABLES.

LHB Project No. 150499 22 05 11-3 COMMON WORK RESULTS FOR PLUMBING

1.3 APPLICABLE PUBLICATIONS

A. The publications listed below shall form a part of this specification to the extent referenced. The publications are referenced in the text by the basic designation only.

B. American Society of Mechanical Engineers (ASME):

ASME Boiler and Pressure Vessel Code -

BPVC Section IX-2013 ............ Welding, Brazing, and Fusing Qualifications

B31.1-2012 .............................. Power Piping

C. American Society for Testing and Materials (ASTM):

A36/A36M-2012 ....................... Standard Specification for Carbon Structural Steel

A575-96(R2013)e1 .................. Standard Specification for Steel Bars, Carbon, Merchant Quality, M-Grades

E84-2013a ............................... Standard Test Method for Surface Burning Characteristics of

Building Materials

E119-2012a ............................. Standard Test Methods for Fire Tests of Building Construction and Materials

D. International Code Council, (ICC):

IBC-2012 ................................. International Building Code

E. Minnesota Plumbing Code – 2015

F. Manufacturers Standardization Society (MSS) of the Valve and Fittings Industry, Inc:

SP-58-2009 ............................. Pipe Hangers and Supports - Materials, Design, Manufacture, Selection, Application and Installation

SP-69-2003 ............................. Pipe Hangers and Supports - Selection and Application

G. Military Specifications (MIL):

LHB Project No. 150499 22 05 11-4 COMMON WORK RESULTS FOR PLUMBING

P-21035B ................................. Paint High Zinc Dust Content, Galvanizing Repair (Metric)

H. National Electrical Manufacturers Association (NEMA):

MG 1-2011 ............................... Motors and Generators

I. National Fire Protection Association (NFPA):

51B-2014 ................................. Standard for Fire Prevention During Welding, Cutting and Other

Hot Work

54-2012 ................................... National Fuel Gas Code

70-2011 ................................... National Electrical Code (NEC)

J. NSF International (NSF):

5-2012 ..................................... Water Heaters, Hot Water Supply Boilers, and Heat Recovery

Equipment

14-2012 ................................... Plastic Piping System Components and Related Materials

61-2012 ................................... Drinking Water System Components – Health Effects

372-2011 ................................. Drinking Water System Components – Lead Content

K. Department of Veterans Affairs (VA):

PG-18-10 ................................. Plumbing Design Manual

PG-18-13-2011 ........................ Barrier Free Design Guide

1.4 SUBMITTALS

A. Submittals, including number of required copies, shall be submitted in accordance with Section

01 33 23, SHOP DRAWINGS, PRODUCT DATA, and SAMPLES.

B. Information and material submitted under this section shall be marked "SUBMITTED UNDER

SECTION 22 05 11, COMMON WORK RESULTS FOR PLUMBING", with applicable paragraph identification.

C. Contractor shall make all necessary field measurements and investigations to assure that the equipment and assemblies will meet contract requirements and will fit the space available.

D. If equipment is submitted which differs in arrangement from that shown, provide drawings that show the rearrangement of all associated systems. Approval will be given only if all features of the equipment and associated systems, including accessibility, are equivalent to that required by the contract.

E. Prior to submitting shop drawings for approval, contractor shall certify in writing that manufacturers of all major items of equipment have each reviewed drawings and specifications, and have jointly coordinated and properly integrated their equipment and controls to provide a complete and efficient installation.

F. Installing Contractor shall provide lists of previous installations for selected items of equipment.

Contact persons who will serve as references, with telephone numbers and e-mail addresses shall be submitted with the references.

LHB Project No. 150499 22 05 11-5 COMMON WORK RESULTS FOR PLUMBING

G. Manufacturer's Literature and Data: Manufacturer’s literature shall be submitted under the pertinent section rather than under this section.

1. Electric motor data and variable speed drive data shall be submitted with the driven equipment.

2. Equipment and materials identification.

3. Firestopping materials.

4. Hangers, inserts, supports and bracing. Provide load calculations for variable spring and constant support hangers.

5. Wall, floor, and ceiling plates.

H. Submittals and shop drawings for interdependent items, containing applicable descriptive information, shall be furnished together and complete in a group. Coordinate and properly integrate materials and equipment in each group to provide a completely compatible and efficient installation. Final review and approvals will be made only by groups.

I. Coordination Drawings: Complete consolidated and coordinated layout drawings shall be submitted for all new systems, and for existing systems that are in the same areas. The drawings shall include plan views, elevations and sections of all systems and shall be on a scale of not less than 1:32 (3/8 inch equal to one foot). Clearly identify and dimension the proposed locations of the principal items of equipment. The drawings shall clearly show the proposed location and adequate clearance for all equipment, controls, piping, pumps, valves and other items. All valves, trap primer valves, water hammer arrestors, strainers, and equipment requiring service shall be provided with an access door sized for the complete removal of plumbing device, component, or equipment. Equipment foundations shall not be installed until equipment or piping layout drawings have been approved. Detailed layout drawings shall be provided for all piping systems. In addition, details of the following shall be provided.

1. Mechanical equipment rooms.

2. Interstitial space.

3. Hangers, inserts, supports, and bracing.

4. Pipe sleeves.

5. Equipment penetrations of floors, walls, ceilings, or roofs.

J. Maintenance Data and Operating Instructions:

1. Maintenance and operating manuals in accordance with Section 01 00 00, GENERAL

REQUIREMENTS, Article, INSTRUCTIONS, for systems and equipment. Include complete list indicating all components of the systems with diagrams of the internal wiring for each item of equipment.

2. A complete…