Attachment J01d Specifications Vol 2.pdf

US Department of Health and Human Services

Indian Health Service Duplex Building and Site Locations

IHS Great Plains Area, South Dakota

CONSTRUCTION DOCUMENTS

Project Specifications

Volume 2

US DEPARTMENT OF HEALTH AND HUMAN SERVICES

INDIAN HEALTH SERVICE

February 23, 2024

DUPLEX BUILDINGS AND SITE LOCATIONS

CONSTRUCTION DOCUMENTS 0 - 1

Indian Health Service Duplex Building and Site Locations

Project Specifications - Table of Contents

VOLUME 1

000105 Certifications

DIVISION 01 - GENERAL REQUIREMENTS

011000 Summary

013100 Project Management and Coordination

013200 Construction Progress Documentation

013233 Photographic Documentation

013300 Submittal Procedures

014000 Quality Requirements

015000 Temporary Facilities and Controls

017300 Execution

017329 Cutting and Patching

017419 Construction Waste Management and Disposal

017700 Closeout Procedures

017823 Operation and Maintenance Data

017839 Project Record Documents

017900 Demonstration and Training

019113 General Commissioning Requirements

DIVISION 03 - CONCRETE

030130 Maintenance of Cast-In-Place Concrete

031000 Concrete Forming and Accessories

032000 Concrete Reinforcing

033000 Cast-in-place Concrete

033543 Polished Concrete Finishing

DIVISION 06 - WOOD, PLASTICS, AND COMPOSITES

061000 Rough Carpentry

061600 Sheathing

061753 Shop Fabricated Wood Trusses

064116 Plastic-Laminate-Clad Architectural Cabinets

DIVISION 07 - THERMAL AND MOISTURE PROTECTION

071113 Bituminous Dampproofing

071416 Cold Fluid-Applied Waterproofing

072100 Thermal Insulation

072715 Nonbituminous Self-Adhering Sheet Air Barriers

074113 Standing Seam Metal Roof Panels

074623 Engineered Wood Siding

076200 Sheet Metal Flashing and Trim

079200 Joint Sealants

DIVISION 08 - OPENINGS

CONSTRUCTION DOCUMENTS 0 - 2

081416 Flush Wood Doors

083113 Access Doors and Frames

087100 Door Hardware

088000 Glazing

DIVISION 09 - FINISHES

092216 Non-Structural Metal Framing

092900 Gypsum Board

093013 Ceramic Tiling

096513 Resilient Base and Accessories

096525 Resilient Tile Flooring – LVT

099113 Exterior Painting

099123 Interior Painting

DIVISION 10 - SPECIALTIES

102800 Toilet, Bath, and Laundry Accessories

104416 Fire Extinguishers

DIVISION 11 - EQUIPMENT

113013 Residential Appliances

DIVISION 12 - FURNISHINGS

122413 Roller Window Shades

123661.16 Solid Surfacing Countertops

DIVISION 13 – SPECIAL CONSTRUCTION

Not Used

VOLUME 2

003132 Geotechnical Data

024119 Selective Demolition

DIVISION 21 – FIRE PROTECTION

211300 Fire Protection Systems

DIVISION 22 - PLUMBING

220500 Plumbing Basic Materials and Methods

220517 Sleeves and Sleeve Seals for Plumbing Piping

220518 Escutcheons for Plumbing Piping

220523.12 Ball Valves for Plumbing Piping

220523.14 Check Valves for Plumbing Piping

220529 Hangers and Supports for Plumbing Piping and Equipment

220548.13 Vibration Controls for Plumbing Piping and Equipment

220553 Identification for Plumbing Piping and Equipment

220719 Plumbing Piping Insulation

221116 Domestic Water Piping

221119 Domestic Water Piping Specialties

221316 Sanitary Waste and Vent Piping

221319 Sanitary Waste Piping Specialties

CONSTRUCTION DOCUMENTS 0 - 3

224100 Residential Plumbing Fixtures

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

230500 HVAC Basic Materials and Methods

230513 Common Motor Requirements for HVAC Equipment

230517 Sleeves and Sleeve Seals for HVAC Piping

230529 Hangers and Supports for HVAC Piping and Equipment

230548.13 Vibration Controls for HVAC

230553 Identification for HVAC Piping and Equipment

230593 Testing, Adjusting, and Balancing for HVAC

230713 Duct Insulation

233113 Metal Ducts

233300 Air Duct Accessories

233346 Flexible Ducts

233713.13 Air Diffusers

233713.23 Registers and Grilles

DIVISION 26 - ELECTRICAL

260519 Low Voltage Electrical Power Conductors and Cables

260523 Control-Voltage Electrical Power Cables

260526 Grounding and Bonding for Electrical Systems

260529 Hangers and Supports for Electrical Systems

260533 Raceways and Boxes for Electrical Systems

260544 Sleeves and Sleeve Seals for Electrical Raceways and Cabling

260553 Identification for Electrical Systems

260923 Lighting Control Devices

262416 Panelboards

262726 Wiring Devices

262813 Fuses

262816 Enclosed Switches and Circuit Breakers

265119 LED Interior Lighting

265213 Emergency and Exit Lighting

265619 LED Exterior Lighting

DIVISION 27 - COMMUNICATIONS

270526 Grounding and Bonding for Communication Systems

270533 Identification for Communication Systems

271513 Communications Copper Horizontal Cabling

DIVISION 28 – SECURITY AND FIRE ALARM & DETECTION

282000 Video Surveillance

283100 Fire Alarm Detection Systems

DIVISION 31 - EARTHWORK

311000 Site Clearing

312000 Earth Moving

312333 Trench Excavation and Backfill

312510 Temporary Erosion Control

DIVISION 32 - EXTERIOR IMPROVEMENTS

321123 Crushed Aggregate Base Course

CONSTRUCTION DOCUMENTS 0 - 4

321216 Asphalt Paving

321313 Concrete Paving

323113 Chain Link Fences and Gates

329113 Soil Preparation

329220 Native Seeding

DIVISION 33 - UTILITIES

331100 Water Distribution Systems

333100 Sanitary Sewer Systems

333213 Packaged Wastewater Pumping Station

333400 Sewer Force Mains

334200 Stormwater Conveyance

APPENDIX A

Geotechnical Engineering Report

END OF TABLE OF CONTENTS

DUPLEX BUILDING AND SITE LOCATIONS EARTH MOVING

CONSTRUCTION DOCUMENTS 312000 - 1

SECTION 003132

GEOTECHNICAL DATA

PART 1 - GENERAL

1.1 BORING NOTES

A. Data shown on boring logs is for the Bidders’ information. Bidder should be cognizant that materials between borings can vary from that shown on logs. Final and complete identification of all materials between borings can be verified only by Site excavation. Bidder shall assume full responsibility for excavating all materials encountered during construction regardless of density or groundwater condition.

B. The boring logs are an exact copy of the originals made by photo process reproduction. This information was obtained for design purposes and is made available to Bidders so they may have the same information the designers used. This information is not intended as a substitute for Bidder’s personal investigations, interpretations, or judgment. Bidder may make his own soils investigation, but he must first obtain Government’s approval. Failure of Bidder to conduct his own investigation or to analyze available data shall not relieve Bidder of any responsibility in excavating difficult materials.

C. Water levels indicated on the boring logs are subject to seasonal and/or annual variations.

D. The original investigation report is available for Bidder’s inspection at Government’s office.

1.2 ATTACHMENTS

A. Geotechnical Report: Geotechnical Engineering Report – Indian Health Services Duplex Project – Fort Thompson, Fort Thompson, South Dakota; Prepared by Terracon and dated April 27, 2022; Terracon Project No. 24215084A

B. Geotechnical Report: Geotechnical Engineering Report – Indian Health Services Duplex Project – Wanblee, Wanblee, South Dakota; Prepared by Terracon and dated April 27, 2022;

Terracon Project No. 24215084B

C. Geotechnical Report: Geotechnical Engineering Report – Indian Health Services Duplex Project – Kyle, Kyle, South Dakota; Prepared by Terracon and dated April 27, 2022; Terracon Project No. 24215084A

D. Geotechnical Report: Geotechnical Engineering Report – Indian Health Services Duplex Project – Pine Ridge, Pine Ridge, South Dakota; Prepared by Terracon and dated April 27, 2022; Terracon Project No. 24215084A

END OF SECTION 003132

CONSTRUCTION DOCUMENTS 312000 - 2

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DUPLEX BUILDING AND SITE LOCATIONS SELECTIVE DEMOLITION

CONSTRUCTION DOCUMENTS 024119 - 1

SECTION 024119

SELECTIVE DEMOLITION

PART 1 - GENERAL

1.1 SUMMARY

A. Section Includes:

1. Demolition and removal of selected site elements.

2. Salvage of existing items to be reused or recycled.

1.2 MATERIALS OWNERSHIP

A. Unless otherwise indicated, demolition waste becomes property of Contractor.

B. Historic items, relics, antiques, and similar objects including, but not limited to, cornerstones and their contents, commemorative plaques and tablets, and other items of interest or value to Government that may be uncovered during demolition remain the property of Government.

1. Carefully salvage in a manner to prevent damage and promptly return to Government.

1.3 PREINSTALLATION MEETINGS

A. Pre-demolition Conference: Conduct conference at project site.

1.4 INFORMATIONAL SUBMITTALS

A. Proposed Protection Measures: Submit report, including Drawings, that indicates the measures proposed for protecting individuals and property for environmental protection, for dust control and for noise control. Indicate proposed locations and construction of barriers.

B. Schedule of selective demolition activities with starting and ending dates for each activity.

1. Detailed sequence of selective demolition and removal work, with starting and ending dates for each activity.

C. Predemolition photographs or video. Show existing conditions of adjoining construction, including finish surfaces that might be misconstrued as damage caused by demolition operations. Comply with Section 013233 "Photographic Documentation." Submit before Work begins.

1.5 CLOSEOUT SUBMITTALS

A. Inventory of items that have been removed and salvaged.

CONSTRUCTION DOCUMENTS 024119 - 2

1.6 FIELD CONDITIONS

A. Conditions existing at time of inspection for bidding purpose will be maintained by Government as far as practical.

B. Notify Government of discrepancies between existing conditions and Drawings before proceeding with selective demolition.

C. Hazardous Materials: It is not expected that hazardous materials will be encountered in the Work.

1. Hazardous materials will be removed by Government before start of the Work.

2. If suspected hazardous materials are encountered, do not disturb; immediately notify

Government. Hazardous materials will be removed by Government under a separate contract.

D. Storage or sale of removed items or materials on-site is not permitted.

E. Arrange selective demolition schedule so as not to interfere with Government's operations.

1.7 WARRANTY

A. Existing Warranties: Remove, replace, patch, and repair materials and surfaces cut or damaged during selective demolition, by methods and with materials and using approved contractors so as not to void existing warranties.

1. Warranty Period: One Year from Date of Substantial Completion.

PART 2 - PRODUCTS

2.1 PERFORMANCE REQUIREMENTS

A. Regulatory Requirements: Comply with governing EPA notification regulations before beginning selective demolition. Comply with hauling and disposal regulations of authorities having jurisdiction.

B. Standards: Comply with ASSE A10.6 and NFPA 241.

PART 3 - EXECUTION

3.1 EXAMINATION

A. Review Project Record Documents of existing construction or other existing condition and hazardous material information provided by Government. Government does not guarantee that existing conditions are same as those indicated in Project Record Documents.

B. Survey of Existing Conditions: Record existing conditions by use of measured drawings preconstruction photographs or video.

1. Comply with requirements specified in Section 013233 "Photographic Documentation."

CONSTRUCTION DOCUMENTS 024119 - 3

2. Inventory and record the condition of items to be removed and salvaged. Provide photographs or video of conditions that might be misconstrued as damage caused by salvage operations.

3.2 PROTECTION

A. Temporary Protection: Provide temporary barricades and other protection required to prevent injury to people.

1. Provide protection to ensure safe passage of people around selective demolition area.

2. Comply with requirements for dust control Section 015000 "Temporary Facilities and

Controls."

B. Remove temporary barricades and protections where hazards no longer exist.

3.3 SELECTIVE DEMOLITION

A. General: Demolish and remove existing construction only to the extent required by new construction and as indicated.

B. Site Access and Temporary Controls: Conduct selective demolition and debris-removal operations to ensure minimum interference with roads, streets, walks, walkways, and other adjacent occupied and used facilities.

C. Removed and Salvaged Items:

1. Clean salvaged items.

2. Pack or crate items after cleaning. Identify contents of containers.

3. Store items in a secure area until delivery to Government.

4. Transport items to Government's storage area on-site.

5. Protect items from damage during transport and storage.

D. Removed and Reinstalled Items:

1. Clean and repair items to functional condition adequate for intended reuse.

2. Pack or crate items after cleaning and repairing. Identify contents of containers.

3. Protect items from damage during transport and storage.

4. Reinstall items in locations indicated. Comply with installation requirements for new materials and equipment. Provide connections, supports, and miscellaneous materials necessary to make item functional for use indicated.

E. Existing Items to Remain: Protect construction indicated to remain against damage and soiling during selective demolition. When permitted by Government, items may be removed to a suitable, protected storage location during selective demolition and reinstalled in their original locations after selective demolition operations are complete.

3.4 CLEANING

A. Remove demolition waste materials from Project site and dispose of them in an EPA-approved construction and demolition waste landfill acceptable to authorities having jurisdiction.

1. Do not allow demolished materials to accumulate on-site.

CONSTRUCTION DOCUMENTS 024119 - 4

2. Remove and transport debris in a manner that will prevent spillage on adjacent surfaces and areas.

3. Comply with requirements specified in Section 017419 "Construction Waste Management and Disposal."

B. Burning: Do not burn demolished materials.

END OF SECTION 024119

DUPLEX BUILDING AND SITE LOCATIONS FIRE PROTECTION SYSTEMS

CONSTRUCTION DOCUMENTS 21 13 00 - 1

SECTION 21 13 00 - FIRE PROTECTION SYSTEMS

PART 1 - GENERAL

1.1 SECTION INCLUDES

A. Pipe, Fittings, Valves, and Connections for Fire Protection System.

B. Wet-Pipe Sprinkler System.

1.2 QUALITY ASSURANCE

A. Equipment and Components: Bear UL label or marking.

B. Valves: Bear UL label or marking. Provide manufacturer's name and pressure rating marked on valve body. Pressure rating shall match specified pipe system pressure rating. Remanufactured valves are not acceptable.

C. Specialist Firm: Company specializing in sprinkler systems with minimum three years' experience.

D. Sprinkler design drawings submitted by the Contractor shall be prepared by a NICET Water- Based Fire Protection Systems Layout Level III or Level IV designer or PE.

1.3 REFERENCES

A. ANSI/ASME B16.3 - Malleable Iron Threaded Fittings, Class 150 and 300.

B. ANSI/ASME B16.4 - Cast Iron Threaded Fittings, Class 125 and 250.

C. ANSI/ASTM A135 - Electric-Resistance-Welded Steel Pipe.

D. ASTM A153 - Pipe, Steel, Black and Hot-Dipped, Zinc-coated Welded and Seamless.

E. IBC - International Building Code.

F. NFPA 13 - Standard for the Installation of Sprinkler Systems.

G. NFPA 13D - Standard for the Installation of Sprinkler Systems in One- and Two-Family Dwellings and Manufactured Homes.

H. NFPA 24 - Standard for the Installation of Private Fire Service Mains and Their Appurtenances.

I. NFPA 25 - Standard for the Inspection, Testing, and Maintenance of Water-Based Fire Protection Systems.

J. UL - Underwriter's Laboratory Fire Protection Equipment Directory.

CONSTRUCTION DOCUMENTS 21 13 00 - 2

1.4 SUBMITTALS

A. Submit shop drawings per Section 21 05 00. Indicate pipe materials, joining methods, supports, floor and wall penetration seals, sprinklers, equipment data and ratings, and hydraulic calculations.

B. Submit detailed pipe and sprinkler layout and other calculations and forms as described in

NFPA 13.

C. Submit detailed working drawings and obtain review of them in the following order:

1. Engineer/Architect

2. Authority Having Jurisdiction

3. Architect/Engineer

D. Working drawings shall include piping and sprinkler layout, sprinkler types and ratings, sections and elevations at critical points. Show coordination with lighting, ductwork, and diffusers, and indicate basic flow and hydraulic design information, including main location and date that the test was taken.

E. Submit electrical power/controls wiring diagrams and product data indicating general assembly, components, safety controls, and service connections.

F. Provide the Owner with one copy of NFPA 25. Standard for the Inspection Testing and Maintenance of Water-based Fire Protection Systems.

1.5 DELIVERY, STORAGE, AND HANDLING

A. Store valves and sprinklers in shipping containers, with labels in place.

B. Provide temporary protective coating on iron and steel valves.

C. Maintain temporary end caps and closures in place until installation.

1.6 SYSTEM DESCRIPTION

A. Contractor shall design and install the following water-based fire protection systems for the areas noted on the contract documents:

1. Wet pipe sprinkler system(s)

B. Sprinkler systems shall be designed and installed according to the following standard(s):

1. NFPA 13 - Standard for the Installation of Sprinkler Systems

2. NFPA 13D - Standard for the Installation of Sprinkler Systems in One- and Two-Family Dwellings and Manufactured Homes.

C. System design and installation shall include all requirements by the Authority Having Jurisdiction and local and state building codes in addition to the previously listed design standard(s). Those requirements shall take precedence over the contract documents in the case of discrepancies.

CONSTRUCTION DOCUMENTS 21 13 00 - 3

D. Systems shall be hydraulically calculated in accordance with the applicable design standard(s).

Contractor is responsible for final pipe sizing based on results from hydraulic calculations. Pipe sizing shown on drawings for service entrance and main risers is preliminary and for coordination purposes only.

E. The water supply source for this project is the following:

1. Private waterworks system.

2. The system design shall be based on water supply information provided on the contract drawings. Supply shall be presumed to be at the point of connection to existing water supply infrastructure unless noted otherwise. The Fire Protection Contractor is responsible to verify this information and conduct all tests required. Base all pipe sizing and hydraulic calculations on flow test data no older than 12 months.

3. System design shall provide a safety factor when comparing available water supply pressure versus system design pressure at design flow rate (including hose streams).

The safety factor shall be the following:

a. 5 psig

1.7 COORDINATION DRAWINGS

A. Reference Coordination Drawings article in Section 21 05 00 for required fire protection systems electronic CAD drawings to be provided to Coordinating Contractor for inclusion into composite coordination drawings.

1.8 OPERATION AND MAINTENANCE DATA

A. Submit manufacturers' operation and maintenance data. Include written maintenance data on components of system, servicing requirements, and record drawings.

PART 2 - PRODUCTS

2.1 PIPE AND FITTINGS - WET PIPE SPRINKLER SYSTEMS

A. Piping - 2" and Under (Steel Pipe):

1. Design Pressure: 175 psig

2. Pipe: Schedule 40, black steel, ASTM A53, ASTM A795, UL. Inner wall shall be coated with an anti-MIC (microbiologically influenced corrosion) coating.

3. Joints: Threaded or grooved or flanged.

4. Fittings:

a. Threaded:

1) Cast iron, Class 125, black, UL, ANSI/ASME B16.4.

2) Malleable iron, Class 150, black, UL, ANSI/ASME B16.3.

3) Ductile iron, Class 150, black, UL, ANSI/ASME B16.3.

CONSTRUCTION DOCUMENTS 21 13 00 - 4

b. Grooved:

1) Ductile iron housing ASTM A-536, Grade 65-45-12, UL, enamel coating, Grade E (Type A) EPDM molded pressure-responsive gaskets suited for 40°F to 150°F. Carbon steel bolts and nuts.

5. Unions: Class 150 malleable iron, ANSI B16.39, ground joint with copper or copper alloy-to-iron seat.

B. Piping - 2-1/2" and Above (Steel Pipe):

1. Design Pressure: 175 psig

2. Pipe: Schedule 10, black steel, ASTM A135, ASTM A795, UL. Inner wall shall be coated with an anti-MIC (microbiologically influenced corrosion) coating.

3. Joints: Grooved or flanged.

4. Fittings:

a. Grooved:

1) Ductile iron housing ASTM A-536, Grade 65-45-12, UL, enamel coating, Grade E (Type A) EPDM molded pressure-responsive gaskets suited for 40°F to 150°F. Carbon steel bolts and nuts.

b. Flanged:

1) Cast iron, Class 125, black, UL, ANSI/ASME B16.1.

C. Piping - 3" and Under (CVPC):

1. Design Pressure: 175 psig

2. Tubing: Chlorinated polyvinyl chloride (CPVC), standard dimensional ratio (SDR) of 13.5, NSF certified for use with potable water, UL.

a. Joints: Solvent Cement, ASTM 493, ASTM F402, NSF certified for use with potable water.

b. Fittings: Same as tubing. Fittings and tubing shall be a system provided by the same manufacturer. ASTM F437, ASTM F438, ASTM F439. Threaded adapters for threaded valves shall be metal threaded adapter with solvent socket, UL.

3. CPVC shall be listed for use in the following situations:

a. Light Hazard Occupancies, as defined in NFPA 13.

b. Residential Occupancies, as defined in NFPA 13R.

c. Air plenums per the requirements of UL 1887, as defined by NFPA 90A and the

International Mechanical Code (IMC).

CONSTRUCTION DOCUMENTS 21 13 00 - 5

4. CPVC Compatibility:

a. CPVC pipe and fittings shall be evaluated for chemical compatibility with internally coated anti-MIC coatings provided in steel piping. All CPVC piping must be compatible with steel pipe containing corrosion inhibitors.

b. Ancillary products, such as firestopping, thread sealants, cutting oils, etc., coming into contact with both pipe and fittings shall be chemically compatible.

c. When CPVC is used in combination (e.g., steel and CPVC) systems, the Contractor shall provide a letter stating that all products used in conjunction with the system have been investigated and found to be compatible with CPVC.

2.2 VALVES

A. Provide handwheels for gate valves. Provide gear operators for butterfly valves.

B. Provide all connections to match pipe joints. Valves shall be same size as pipe.

2.3 BACKFLOW PREVENTERS

A. Provide backflow preventers as required by code and as specified on the drawings.

2.4 EQUIPMENT

A. Equipment shall be as scheduled on the drawings.

2.5 RISER LABELING AND IDENTIFICATION

A. Hydraulic nameplates shall be affixed to each riser and shall include the following minimum information:

1. Installation contractor

2. Date installed

3. Riser location

4. Number of sprinklers

5. Basis of design (density GPM/ft2 and area of coverage ft2

6. Water flow rate (GPM) and residual pressure (psi) at the base of riser

7. Hose stream allowance (GPM).

8. Occupancy classification

9. Commodity classification (If applicable)

10. Maximum storage height (if applicable)

CONSTRUCTION DOCUMENTS 21 13 00 - 6

2.6 PIPE LABELING AND IDENTIFICATION

A. All pipe shall be marked along its length by the manufacturer in such a way as to properly identify the type of pipe. The manufacturer pipe marking shall be visible on every piece of pipe over 2 ft (600 mm) long. Manufacturer pipe identification shall include the manufacturer's name, model designation, and/or schedule.

PART 3 - EXECUTION

3.1 INSTALLATION - PIPING

A. General Installation Requirements:

1. Coordinate piping and sprinkler locations with all other trades. Ductwork, diffusers and light fixture locations shall have priority over sprinkler piping and sprinklers.

2. Ream pipe and tube ends to full inside diameter. Remove burrs. Remove scale and foreign material, inside and outside, before assembly.

3. Die cut screw joints with full cut standard taper pipe threads.

4. Coat threads with pipe joint compound or wrap with Teflon tape.

5. Locate piping to minimize obstruction of other work.

6. Route piping in concealed spaces above finished ceiling.

7. Use full and double lengths of pipe wherever possible.

8. Slope all piping for complete drainage. Install auxiliary drains for all trapped piping per

NFPA 13.

9. Reducers are generally not shown. Where pipe sizes change at tee, the tee shall be the size of the largest pipe shown connecting to it.

10. Comply with manufacturer's installation instructions.

B. Steel Piping:

1. In steel piping, main sized saddle branch connections or direct connection of branches to main is permitted if main is one pipe size larger than the branch for up to 6" mains and if main is two pipe sizes larger than branch for 8" and larger mains. Do not project branch pipes into main pipes.

C. Wall/Floor Penetration:

1. Provide sleeves when penetrating floors and walls.

2. Seal pipes passing through exterior walls with a wall seal per Section 21 05 29. Provide Schedule 40 galvanized sleeve at least 2 pipe sizes larger than the pipe. Sleeves through floors shall extend minimum 1.5" above finished floor.

CONSTRUCTION DOCUMENTS 21 13 00 - 7

3. Fire seal all pipe and sleeve penetrations (both wall and floor) to maintain fire separation required without restraining pipe.

D. Hangers and Supports:

1. Provide hangers and supports as required by NFPA 13 and UL/FM, with the following exceptions:

a. Do not use powder driven devices, explosive devices, wooden plugs, or plastic inserts.

b. Do not install fasteners to carry the load in tension, unless absolutely necessary.

E. Exposed Piping:

1. Install chrome plated steel escutcheons where exposed pipes penetrate walls or floors.

2. Remove all scale, rust, dirt, oils, stickers and thoroughly clean exterior of all bare metal exposed piping, hangers, and accessories.

3.2 INSTALLATION - VALVES

A. Install gate valves with stems upright or horizontal, not inverted.

B. Backflow Preventer:

1. Units shall be field tested and tagged in accordance with manufacturer's instructions by a certified tester before initial operation.

2. Install unit between 12" and 60" above finish floor.

3. Provide monitor switches on all shutoff valves.

C. Shutoff Valve:

1. Provide drain valves at main shutoff valves, low points of piping and apparatus.

2. Provide monitor switches on all shutoff valves.

3.3 INSTALLATION - EQUIPMENT

A. Coordinate piping and sprinkler locations with all other trades. Ductwork, diffusers and light fixture locations shall have priority over system equipment and sprinklers.

B. Test Valves:

1. Install test valves where required. Pipe to outdoors or drain. Test connection shall have flow equivalent to the smallest K-factor sprinkler.

C. Sprinklers:

1. Locate sprinklers to clear lights, ducts and diffusers. Do not run sprinkler pipes through ducts. Ductwork has priority over sprinkler pipes. Offset pipes as needed.

2. Center sprinklers in two directions in ceiling tiles and provide offsets as required.

CONSTRUCTION DOCUMENTS 21 13 00 - 8

3. Do not allow concealed sprinkler cover plates to be painted. Sprinkler cover plates are to be factory painted only. Do not field paint.

4. Apply strippable or paper covers so concealed sprinkler cover plates do not receive field paint finish.

3.4 SYSTEMS CLEANING AND TESTING

A. General Requirement:

1. All water used for testing and remaining in the piping system shall be obtained from a potable water source.

B. Underground Piping:

1. Flush all underground piping with minimum flow equal to the system design flow but not less than the following:

a. 390 gpm for 4" pipes.

b. 880 gpm for 6" pipes.

c. 1560 gpm for 8" pipes.

d. 2440 gpm for 10" pipes.

e. 3500 gpm for 12" pipes.

2. Branches from existing or new underground mains to sprinkler risers shall be flushed out through two 2-1/2" hoses (with flow through open hose butts) attached to the riser with 4" temporary piping. Flushing through the drain of an alarm check or dry pipe valve is not acceptable.

C. Interior Piping:

1. Verify adequate water flow at the inspector's test connection.

2. Flush all interior piping to remove scale and other foreign material before placing system into service.

3. Hydrostatically test the entire interior piping system at a minimum of 200 psig or 50 psig more than the normal system working pressure for systems subjected to pressures more than 150 psig. Maintain test pressure for 2 hours without loss of pressure.

END OF SECTION

DUPLEX BUILDING AND SITE LOCATIONS PLUMBING BASIC MATERIALS AND METHODS

CONSTRUCTION DOCUMENTS 220500 - 1

SECTION 220500 - PLUMBING BASIC MATERIALS AND METHODS

PART 1 - GENERAL

1.1 SUMMARY

A. This Section includes the following:

1. Basic materials, methods, and workmanship requirements for the work described in Division 22.

1.2 GENERAL REQUIREMENTS

A. The work to be accomplished under this specification, accompanying Division 22 specification sections, and the accompanying drawings, includes the furnishing of all labor, materials, equipment, and services necessary for the proper completion of all Plumbing work under the Division 22 contract.

B. The omission of express reference to any parts or services necessary for, or reasonably incidental to, a complete installation shall not be construed as releasing the Contractor from furnishing such parts or services.

C. The Division 22 Contractor shall be responsible for demolition and removal of all existing superfluous Plumbing systems. No Plumbing systems scheduled for demolition may be abandoned in place but rather shall be removed and disposed of off-site, unless specifically noted on the plans. Use of Owner's dumpsters for the disposition of any type of construction debris is not allowed.

1.3 INSPECTION OF SITE

A. Before submitting a proposal on the work outlined in this specification and accompanying drawings, each bidder shall examine the site and check as to the means of making connections to services and shall become familiar with all the existing conditions and limitations. No extras will be allowed because of the Contractor's misunderstanding as to the amount of work involved or his lack of knowledge of any site conditions that may affect his work. Any apparent variance of the plan or specification from the existing conditions at the site shall be called to the attention of the Architect during the bid period so clarification can be made by addendum.

B. It will be the responsibility of the Contractor to visit the site and make exact determination of the location of any wires, conduits, pipes, ducts, or other items prior to the submission of his bid. It is understood that they will be responsible for making the exact determination of the location and condition of such items.

1.4 FEES, PERMITS, AND INSPECTIONS

A. All required fees, permits, and inspections shall be obtained and/or arranged for by the Contractor under the section of the specifications for which they are required.

B. Regular inspections shall be arranged by the Contractor as required by any and all regulations. All charges for inspections by regulating agencies of installations or review of plans and specifications shall be paid by the Contractor.

C. Certificate of Final Inspection: Under each applicable section of the specifications, the Contractor shall, upon completion of the work under that section, furnish a Certificate of Final Inspection to the Owner.

CONSTRUCTION DOCUMENTS 220500 - 2

1.5 CODES AND STANDARDS

A. All materials and workmanship shall comply with all applicable codes, specifications, ordinances, laws, regulations, industry standards, and utility company regulations.

B. In case of difference between building codes, specifications, state laws, local ordinances, industry standards, and utility company regulations and the Contract Documents, the most stringent shall govern. The Contractor shall promptly notify the Architect in writing of any such difference.

C. Non-Compliance: Should the Contractor perform any work that does not comply with the requirements of the applicable building codes, state laws, local ordinances, industry standards and utility company regulations, they shall bear all costs arising in correcting the deficiencies.

1.6 DRAWINGS

A. The drawings are to scale as noted but the Contractor shall refer to architectural and structural drawings for exact location of partitions, walls, beams, shafts, equipment, etc.

B. Coordinate all work with building conditions and all trades.

C. The project drawings show the general arrangement of work to be performed and shall be followed as closely as actual building construction and the work of other trades will permit.

D. Dimensional information noted on Architectural and Structural drawings shall take precedence over Division 22 drawings.

E. Because of the small scale of the drawings, it is not possible to indicate all offsets, fittings, and accessories that may be required.

F. The Division 22 contractor, before roughing in any facilities or installing any equipment, shall consult all drawings--general, landscape, structural, mechanical, electrical, kitchen or laboratory layout, etc.--and shall note any materials, finishes, locations of ceilings, structural members, pipes, ducts, recessed lighting fixtures, conduits, etc. which may affect the installation.

G. The Division 22 contractor, in installing his equipment shall leave adequate room for the installation of equipment by other Contractors items where space is limited. The Contractor shall be cautioned that in certain instances, space may be limited to the extent that there may be only one arrangement of equipment or material which may be feasible.

H. Discrepancies discovered before or after work has started, shall be brought to the attention of the Architect immediately and the Architect reserves the right to require minor changes in the work of any Contractor to eliminate such discrepancies with no change in contract cost.

I. The plans and specifications are complementary and what is called for in either one shall be as binding as if called for in both.

J. Where a disagreement exists between the plans and specifications, the item or arrangement of better quality, greater quantity, or higher cost, shall be included in the bid.

1.7 SYMBOLS AND ABBREVIATIONS

A. Refer to symbols and abbreviations on drawings. Other symbols are in common usage but if uncertainty exists regarding any plan symbols or abbreviations it shall be brought to the attention of the Architect.

B. Within the contract documents, the word “Provide” shall be considered to be equivalent to the phrase “Furnish and Install”.

CONSTRUCTION DOCUMENTS 220500 - 3

1.8 CUTTING AND PATCHING

A. Each contractor shall be responsible for providing and coordinating cutting and patching as may be required for items to be provided under their contract.

B. Each contractor shall perform all cutting and patching necessary in order to perform their work unless such work has been delegated to the General Contractor. However, special permission shall be obtained from the Architect before cutting structural members or finished material. All patching shall be performed in such manner as to leave no visible trace and to return the part affected to the condition of undisturbed work. Patching work shall be performed by persons experienced, skilled and licensed for the particular type of work involved. Inferior work will not be accepted. Pipe penetrations through new or existing floors and walls, regardless of type of construction, shall be done by rotary drill, wet or dry method. Use of hand, electric, or pneumatic impact tool is not acceptable. Each contractor shall contain water and dust to avoid damage to adjacent finishes, furniture and equipment.

C. Each contractor may need to provide additional selective demolition not shown on the drawings as required for installation of new building elements and systems.

D. Pavements, sidewalks, roads and curbs shall be cut, patched, repaired and replaced as required to permit the installation of the work of each trade. Such cutting, patching, repairing and replacing shall be the responsibility of and paid for by the trade requiring the work.

E. Each contractor shall bear the expense of all cutting, patching, repairing, or replacing of the work of other trades required because of their fault, error, tardiness, or damage done.

1.9 HOLES THROUGH MASONRY AND CONCRETE

A. Each trade shall provide all holes and openings required for his work unless such holes and openings are shown to be provided on the architectural or structural drawings. Pay particular attention to openings required in pre-cast, pre-stressed, or post-tensioned slabs.

B. Holes made in the field shall be core drilled large enough to allow all pipe insulation to continue uninterrupted. Holes in floors or exterior walls above grade shall include a steel pipe sleeve grouted watertight.

C. The above method shall be employed whenever holes are made on the job including holes required by change orders or because of omissions made inadvertently by the trade.

D. Pipe openings in exterior walls below grade between earth areas and interior spaces shall include a steel pipe sleeve and a mechanical seal.

E. Each trade shall be responsible for providing and disposing of water they use in the core drilling operation. Such work shall be scheduled and other trades coordinated so that damage will not result from the use of water.

1.10 PAINTING

A. Painting shall comply with the requirements of Division 09.

B. Refer to the General Construction Specifications for Painting and report any discrepancies to the Architect for clarification by addendum.

C. Pre-painted equipment delivered to the job-site prime-painted or finish-painted shall be touched up as necessary and/or as directed. When available, spray cans of the paint shall be obtained from the equipment manufacturer.

CONSTRUCTION DOCUMENTS 220500 - 4

1.11 ACCESS PANELS IN WALLS AND CEILING

A. Division 22 shall be responsible to provide all access panels, not otherwise provided by Division 1, which are necessary to provided required access to items provided under the Division 22 contract.

B. Access panels shall be as manufactured by Milcor or approved equal and of type that is compatible with construction and finish of the wall and/or ceiling.

C. Fire rated panels shall be furnished where required in rated construction.

D. Access panels shall be provided at the following locations:

1. Access shall be provided to any type of valve, trap, manual vent, and control valve that requires adjustment, replacement, or visual inspection.

2. Division 22 shall consult with the General Contractor to coordinate the location of each access panel.

3. Generally, access panels are not required when a lay-in-ceiling is installed. However, depending on the type of occupancy, the Architect may require that access areas be identified.

1.12 CONTINUITY OF SERVICES

A. The building will be in use during these operations. The Division 22 contractor shall schedule his work, in consultation with other trades, and carry it out in such a manner as to least inconvenience the occupants due to interruption of mechanical services.

B. Interruptions shall be confined to the smallest area possible at any one time and all interruptions shall be approved by the Owner. Temporary connections shall be made if required to provide continuity of service.

C. After service has been restored following an interruption, each trade shall inspect all areas affected by the interruptions and be responsible for returning all services to the same operating condition which existed prior to the interruption.

1.13 USE OF FACILITY

A. The normal use of the facility shall not be disturbed, except within the immediate construction area. All walks, driveways and entrances shall be kept clear and free of all Contractor's equipment, material and debris at all times.

1.14 PREFABRICATION

A. If a Contractor elects to prefabricate items to be provided under their contract, the Contractor is still obligated to abide by all requirements for cooperation with other trades and shall not assume that their material will be installed first and other trades must follow.

B. If changes are made by the Owner reasonably in advance of anticipated installation, the Owner shall not be penalized with added cost because materials were prefabricated in advance.

1.15 CLEANUP

A. Each trade shall periodically clear away all debris, surplus materials, etc. resulting from his work or operations, leaving the job and the equipment furnished under any or all contracts in a clean condition.

1.16 INSTRUCTION OF OPERATING PERSONNEL

A. Each trade shall furnish, without additional expense to the Owner, the services of competent instructors, who will give full instruction in the care, adjustment, and operation and maintenance of all parts of the equipment to the Owner's permanent employees who are to have charge of the equipment.

CONSTRUCTION DOCUMENTS 220500 - 5

B. Each instructor shall be thoroughly familiar with all parts of the installation on which they are to give instructions and shall be trained in operating theory as well as in practical operation and maintenance work. Factory trained instructors shall be employed wherever they are available. Instruction shall be given during regular workweek and at a time just prior to the time the equipment is accepted and turned over to the Owner for regular operation.

1.17 MAINTENANCE AND OPERATING MANUALS

A. The Contractor shall prepare 3 ring binders. Each binder shall contain material and equipment data sheets, installation details, instructions, and schematics of actual equipment and operations directions supplied by the manufacturer for each item of equipment. Final acceptance of the work will be withheld until such data has been presented complete to the Owner. The manual shall be available for instruction of operations and maintenance of equipment and systems.

B. The number of manuals shall be as stated in the Special Conditions with a minimum of three (3).

1.18 TESTS

A. Each trade shall test the equipment provided and/or installed under this specification and shall demonstrate its proper operation to the Owner.

B. No equipment shall be tested or operated for any purpose until it has been fully prepared, lubricated and properly connected and made ready for normal operation. Any damage to equipment occasioned by improper or ill-timed operation or testing shall be made good at the Contractor's own expense, before final inspection and acceptance.

1.19 DRAIN LINES FROM EQUIPMENT

A. Unless noted otherwise, noted, each item of equipment requiring a drain line or a conductor for liquid shall be provided an "open site" drain, such as a standpipe, floor drain, or a janitors sink. Direct connection to existing or new waste and vent stacks or rainwater leaders is not acceptable.

B. Condensate and indirect drain piping in finished spaces shall be copper, painted with aluminum paint.

Provide a loop in the piping to provide gas seal.

C. Division 22 shall also provide drains on items of equipment as noted in Miscellaneous Work.

1.20 SHOP DRAWINGS

A. The quantity of shop drawings to be submitted shall be as noted in the General Conditions.

1.21 DEMOLITION

Not Used

PART 2 PRODUCTS

Not Used

PART 3 EXECUTION

END OF SECTION 220500.

DUPLEX BUILDING AND SITE LOCATIONS SLEEVES AND SLEEVE SEALS FOR HVAC PIPING

CONSTRUCTION DOCUMENTS 230517 - 1

SECTION 220517 - SLEEVES AND SLEEVE SEALS FOR PLUMBING PIPING

PART 1 - GENERAL

1.1 SUMMARY

A. Section Includes:

1. Sleeves.

2. Sleeve-seal systems.

3. Grout.

4. Silicone sealants.

1.2 ACTION SUBMITTALS

A. Product Data: For each type of product.

1.3 INFORMATIONAL SUBMITTALS

A. Field quality-control reports.

PART 2 - PRODUCTS

2.1 SLEEVES

A. Cast-Iron Pipe Sleeves: Cast or fabricated of cast or ductile iron and equivalent to ductile-iron pressure pipe, with plain ends and integral waterstop collar.

B. Steel Pipe Sleeves: ASTM A53/A53M, Type E, Grade B, Schedule 40, anti-corrosion coated or zinc coated, with plain ends and integral welded waterstop collar.

C. Galvanized-Steel Sheet Pipe Sleeves: 0.0239-inch minimum thickness; round tube closed with welded longitudinal joint.

D. PVC Pipe Sleeves: ASTM D1785, Schedule 40.

2.2 SLEEVE-SEAL SYSTEMS

A. Description:

1. Modular sealing-element unit, designed for field assembly, for filling annular space between piping and sleeve.

2. Designed to form a hydrostatic seal of 20-psig.

3. Sealing Elements: EPDM-rubber or Nitrile (Buna N) interlocking links shaped to fit surface of pipe. Include type and number required for pipe material and size.

4. Pressure Plates: Carbon steel.

CONSTRUCTION DOCUMENTS 230517 - 2

5. Connecting Bolts and Nuts: Carbon steel, with corrosion-resistant coating, ASTM B633, of length required to secure pressure plates to sealing elements.

2.3 GROUT

A. Description: Nonshrink, recommended for interior and exterior sealing openings in nonfire-rated walls or floors.

B. Standard: ASTM C1107/C1107M, Grade B, post-hardening and volume-adjusting, dry, hydraulic-cement grout.

C. Design Mix: 5000-psi, 28-day compressive strength.

D. Packaging: Premixed and factory packaged.

2.4 SILICONE SEALANTS

A. Silicone, S, NS, 25, NT: Single-component, nonsag, plus 25 percent and minus 25 percent movement capability, nontraffic-use, neutral-curing silicone joint sealant, ASTM C920, Type S, Grade NS, Class 25, use NT.

B. Silicone, S, P, 25, T, NT: Single-component, pourable, plus 25 percent and minus 25 percent movement capability, traffic- and nontraffic-use, neutral-curing silicone joint sealant;

ASTM C920, Type S, Grade P, Class 25, Uses T and NT. Grade P Pourable (self-leveling) formulation is for opening in floors and other horizontal surfaces that are not fire rated.

PART 3 - EXECUTION

3.1 SLEEVE INSTALLATION

A. Install sleeves for piping passing through penetrations in floors, partitions, roofs, and walls.

B. For sleeves that will have sleeve-seal system installed, select sleeves of size large enough to provide 1-inchannular clear space between piping and concrete slabs and walls.

C. Install sleeves in concrete floors, concrete roof slabs, and concrete walls as new slabs and walls are constructed.

1. Cut sleeves to length for mounting flush with both surfaces.

a. Exception: Extend sleeves installed in floors of mechanical equipment areas or other wet areas 2 inches above finished floor level.

2. Using grout or silicone sealant, seal space outside of sleeves in slabs and walls without sleeve-seal system.

D. Install sleeves for pipes passing through interior partitions.

1. Cut sleeves to length for mounting flush with both surfaces.

2. Install sleeves that are large enough to provide 1/4-inch annular clear space between sleeve and pipe or pipe insulation.

CONSTRUCTION DOCUMENTS 230517 - 3

3. Seal annular space between sleeve and piping or piping insulation; use sealants appropriate for size, depth, and location of joint.

E. Assembly Penetrations, and Smoke-Barrier Penetrations: Maintain indicated fire or smoke rating of walls, partitions, ceilings, and floors at pipe penetrations. Seal pipe penetrations with fire- and smoke-stop materials. Comply with requirements for firestopping and fill materials specified in Division 7.

3.2 SLEEVE-SEAL-SYSTEM INSTALLATION

A. Install sleeve-seal systems in sleeves in exterior concrete walls and slabs-on-grade at service piping entries into building.

B. Select type, size, and number of sealing elements required for piping material and size and for sleeve ID or hole size. Position piping in center of sleeve. Center piping in penetration, assemble sleeve-seal-system components, and install in annular space between piping and sleeve. Tighten bolts against pressure plates that cause sealing elements to expand and make a watertight seal.

3.3 FIELD QUALITY CONTROL

A. Perform the following tests and inspections:

1. Leak Test: After allowing for a full cure, test sleeves and sleeve seals for leaks. Repair leaks and retest until no leaks exist.

B. Sleeves and sleeve seals will be considered defective if they do not pass tests and inspections.

3.4 SLEEVE AND SLEEVE-SEAL SCHEDULE

A. Use sleeves and sleeve seals for the following piping-penetration applications:

1. Exterior Concrete Walls Above Grade:

a. Piping Smaller Than NPS 6: Sleeve-seal fittings.

2. Exterior Concrete Walls Below Grade:

a. Piping Smaller Than NPS 6: Sleeve-seal fittings.

1) Select sleeve size to allow for 1-inch annular clear space between piping and sleeve for installing sleeve-seal system.

3. Concrete Slabs-on-Grade:

a. Piping Smaller Than NPS 6: Sleeve-seal fittings.

1) Select sleeve size to allow for 1-inch annular clear space between piping and sleeve for installing sleeve-seal system.

4. Concrete Slabs Above Grade:

CONSTRUCTION DOCUMENTS 230517 - 4

a. Piping Smaller Than NPS 6: Steel-pipe sleeves.

5. Interior Partitions:

a. Piping Smaller Than NPS 6: PVC-pipe sleeves.

END OF SECTION 220517

DUPLEX BUILDING AND SITE LOCATIONS ESCUTCHEONS FOR PLUMBING PIPING

CONSTRUCTION DOCUMENTS 220518 - 1

SECTION 220518 - ESCUTCHEONS FOR PLUMBING PIPING

PART 1 - GENERAL

1.1 SUMMARY

A. Section Includes:

1. Escutcheons.

2. Floor plates.

1.2 ACTION SUBMITTALS

A. Product Data: For each type of product.

PART 2 - PRODUCTS

2.1 ESCUTCHEONS

A. One-Piece, Steel Type: With polished, chrome-plated finish and setscrew fastener.

B. One-Piece, Deep-Pattern Type: Deep-drawn, box-shaped steel with polished, chrome-plated finish and spring-clip fasteners.

C. One-Piece, Stamped-Steel Type: With polished, chrome-plated finish and spring-clip fasteners.

D. Split-Plate, Stamped-Steel Type: With polished, chrome-plated finish; concealed and exposed-rivet hinge; and spring-clip fasteners.

2.2 FLOOR PLATES

A. Split Floor Plates: Cast brass with concealed hinge.

PART 3 - EXECUTION

3.1 INSTALLATION

A. Install escutcheons for piping penetrations of walls, ceilings, and finished floors.

B. Install escutcheons with ID to closely fit around pipe, tube, and insulation of insulated piping and with OD that completely covers opening.

1. Escutcheons for New Piping and Relocated Existing Piping:

a. Piping with Fitting or Sleeve Protruding from Wall: One-piece, deep pattern.

b. Chrome-Plated Piping: One-piece steel with polished, chrome-plated finish.

DUPLEX BUILDING AND SITE LOCATIONS ESCUTCHEONS FOR PLUMBING PIPING

CONSTRUCTION DOCUMENTS 220518 - 2

c. Insulated Piping: One-piece steel with polished, chrome-plated finish.

d. Bare Piping at Wall and Floor Penetrations in Finished Spaces: One-piece steel with polished, chrome-plated finish.

e. Bare Piping at Ceiling Penetrations in Finished Spaces: One-piece steel with polished, chrome-plated finish.

2. Escutcheons for Existing Piping to Remain:

a. Chrome-Plated Piping: Split-casting, stamped steel with concealed hinge with polished,…