10-6-MP27002-23464030 Approved Specs-Vol-2.pdf

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DFCM Construction - Standard Low Bid - DABS - New Park City Store - Project #23464030
Solicitation number
MP27002
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Summit County, Utah

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PARK CITY LIQUOR STORE CONSTRUCTION PROJECT - APPROVED SPECIFICATIONS SUMMARY

This document is Volume II of the approved specifications for a new liquor store construction project by the State of Utah Department of Alcoholic Beverage Services (DABS) in Park City, Utah, with oversight from the Division of Facilities Construction and Management (DFCM). The project, designated DFCM Project #23464030, encompasses comprehensive technical specifications for fire suppression, plumbing, electrical, mechanical, and site systems required for the 3,750 North Old Highway 40 facility. The specifications detail requirements for wet pipe sprinkler systems protecting all building areas, comprehensive plumbing infrastructure including water distribution, sanitary and storm drain systems, and specialized equipment such as floor drains, cleanouts, pressure reducing valves, and various plumbing fixtures. All fire protection work must be performed by a licensed professional with minimum NICET Level III certification, and submittals including working plans, hydraulic calculations, and operation manuals are required within 60 days of contract award, with final submittals due 10 working days prior to acceptance testing. The design professionals of record include Jacoby Architects as the prime architect, with structural, mechanical, electrical, civil, landscape, and food service engineering consultants identified.

The construction cost estimate is $6,500,000, and the project is being offered on a standard low-bid basis with invitations extended to six pre-selected contractors: Big-D, Paulsen, R & O, Sirq, VDS, and Wadman. All materials, products, and installations must comply with current editions of applicable standards including NFPA 13 and NFPA 14 for fire protection, ASTM standards for piping materials, and all local jurisdictional code requirements. Specifications emphasize quality assurance through manufacturer approvals, UL and FM listings for fire protection components, and comprehensive testing protocols including hydrostatic pressure testing at 200 psig minimum and bacteriological water quality certification. The contractor is responsible for all coordination between trades, obtaining necessary permits, system disinfection and flushing, and delivery of record drawings and operation manuals prior to final project acceptance.

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VOLUME II

Department of Alcoholic Beverage Services

PARK CITY LIQUOR STORE

3750 North Old Highway 40, Park City, Utah 84060

CONFORMANCE DOCUMENTS

DFCM Project # 23464030 DFCM Approval Stamp

DIVISION OF FACILITIES

CONSTRUCTION AND

MANAGEMENT

REVIEWED FOR

CODE COMPLIANCE

THOMAS PETERSON

06/16/2026

DABS PARK CITY LIQUOR STORE

PARK CITY, UTAH

JACOBY ARCHITECTS PROJECT DIRECTORY

00 0102 - 1

SECTION 00 0102 - PROJECT DIRECTORY

OWNER / INSTITUTION

Name: Department of Alcoholic Beverage Services (DABS) Contact: Tom Gibbs Address: 1625 South 900 West, Salt Lake City, Utah 84104 Phone: 801.977.6817 Email: tomgibbs@utah.gov

ARCHITECT

Name: Jacoby Architects Contact: Alina Kowalczyk Address: 425 South 400 East, Salt Lake City, Utah 84111 Phone: 801.363.1434 Email: alina@jacobyarchitects.com

STRUCTURAL ENGINEER

Name: TBSE Structural Engineers Contact: Luke Balling Address: 233 North 1250 West, Suite 201, Centerville, Utah 84014 Phone: 801.298.8795 Email: lballing@tbse.us

MECHANICAL ENGINEER

Name: Colvin Engineering Associates Contact: Jarrett Capstick Address: 244 West 300 North, Suite 200, Salt Lake City, Utah 84103 Phone: 801.322.2400 Email: jcapstick@cea-ut.com

ELECTRICAL ENGINEER

Name: Envision Engineering Contact: Scott Hardy Address: 240 East Morris Avenue, Suite 200, South Salt Lake, Utah 84115 Phone: 801.534.1130 Email: shardy@envisioneng.com

CIVIL ENGINEER

Name: Civil Solutions Group Contact: Weston Southwick Address: 850 West 100 South, Providence, Utah 84332 Phone: 435.213.3762 Email: wsouthwick@civilsolutionsgroup.net

JACOBY ARCHITECTS PROJECT DIRECTORY

00 0102 - 2

FOOD SERVICE

Name: Jedrziewski Designs Contact: Ric Jedrziewski Address: 1537 East Yale Avenue, Salt Lake City, Utah 84105 Phone: 801.403.9073 Email: ricj@jedrziewskidesigns.com

LANDSCAPE ARCHITECT

Name: Landmark Design Contact: Sam Taylor Address: 850 South 400 West, Studio 104, Salt Lake City, Utah 84101 Phone: 801.474.3300 Email: samt@ldi-ut.com

END OF SECTION

JACOBY ARCHITECTS SEALS PAGE

00 0107 - 1

SECTION 00 0107 - SEALS PAGE

DESIGN PROFESSIONALS OF RECORD

ARCHITECT

Jacoby Architects

425 South 400 East Salt Lake City, Utah, 84111 801.363.1434

STRUCTURAL

ENGINEER

TBSE Structural Engineers

233 North 1250 West, Suite 201 Centerville, Utah 84014 801.298.8795

ELECTRICAL

Envision Engineering

240 East Morris Ave, Suite 200 South Salt Lake City, Utah 84115 801.534.1130

MECHANICAL

Colvin Engineering Associates

244 West 300 North, Suite 200 Salt Lake City, Utah 84103 801.322.2400

JACOBY ARCHITECTS SEALS PAGE

00 0107 - 2

CIVIL

Civil Solutions Group

850 West 100 South Providence, Utah 84332 435.213.3762

LANDSCAPE

ARCHITECT

Landmark Design

850 South 400 West, Studio 104 Salt Lake City, Utah 84101 801.474.3300

JACOBY ARCHITECTS TABLE OF CONTENTS

00 0110 - 1

SECTION 00 0110 – TABLE OF CONTENTS

VOLUME II

DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS

00 0101 PROJECT TITLE PAGE

00 0102 PROJECT DIRECTORY

00 0107 SEALS PAGE

00 0110 TABLE OF CONTENTS

DIVISION 21 - FIRE SUPPRESSION

21 10 00 FIRE PROTECTION

DIVISION 22 - PLUMBING

22 14 10 PLUMBING PIPING

22 14 11 DISINFECTING WATER SUPPLY SYSTEM

22 14 30 PLUMBING SPECIALTIES

22 44 40 PLUMBING FIXTURES

22 44 50 PLUMBING EQUIPMENT

DIVISION 23 - HEATING, VENTILATING AND AIR CONDITIONING

23 05 00 BASIC MECHANICAL REQUIREMENTS

23 05 29 BASIC MECHANICAL MATERIALS AND METHODS

23 05 40 MECHANICAL SOUND AND VIBRATION CONTROL

23 05 48 MECHANICAL SEISMIC CONTROL

23 05 93 TESTING, ADJUSTING, AND BALANCING

23 07 00 MECHANICAL INSULATION

23 09 00 INSTRUMENTATION AND CONTROLS FOR HVAC

23 11 23 NATURAL GAS SYSTEMS

23 33 00 DUCTWORK AND ACCESSORIES

23 34 00 AIR HANDLING FANS

23 37 13 AIR INLETS AND OUTLETS

23 57 00 HEAT TRANSFER

23 74 00 AIR HANDLING SYSTEMS ON ROOF

DIVISION 26 - ELECTRICAL

26 00 01 ELECTRICAL GENERAL PROVISIONS

26 00 70 ELECTRICAL CONNECTIONS FOR EQUIPMENT

26 00 72 ELECTRICAL SUPPORTS AND SEISMIC RESTRAINTS

26 01 10 CONDUILT RACEWAYS

26 01 11 RACEWAY SYSTEMS

26 01 20 CONDUCTORS AND CABLES

26 01 35 ELECTRICAL BOXES AND FITTINGS

26 01 40 WIRING DEVICES

26 01 55 MOTOR STARTERS

26 01 60 PANELBOARDS

26 01 70 DISCONNECT SWITCHES

26 01 80 OVERCURRENT PROTECTIVE DEVICES

JACOBY ARCHITECTS TABLE OF CONTENTS

00 0110 - 2

26 01 82 SWITCHBOARDS

26 02 89 SURGE PROTECTIVE DEVICES

26 04 20 SERVICE ENTRANCE

26 04 35 PROTECTIVE DEVICE STUDY

26 04 52 GROUNDING

26 05 10 INTERIOR & EXTERIOR LIGHTING

26 05 51 EXTERIOR AREA LIGHTING

26 08 00 COMMISSIONING AND TESTING OF ELECTRICAL SYSTEMS

26 09 23 LIGHTING CONTROL RELAY PANEL SYSTEMS

DIVISION 27 - COMMUNICATIONS

27 05 26 GROUNDING AND BONDING FOR COMMUNICATION SYSTEMS

27 07 72 PAGING AND BACKGROUND MUSIC SYSTEM

DIVISION 28 - ELECTRONIC SAFETY AND SECURITY

28 07 21 DIGITAL, ADDRESSABLE FIRE-ALARM SYSTEM

28 13 00 ACCASS CONTROL

28 16 01 INTRUSION DETECTION SYSTEM

28 23 00 VIDEO SURVEILLANCE

DIVISION 31 - EARTHWORK

31 10 00 SITE CLEARING

31 22 20 SITE EXCAVATION AND BACKFILL

DIVISION 32 - EXTERIOR INPROVEMENTS

32 12 16 ASPHALT PAVING AND REPAIR

32 13 00 CEMENT CONCRETE PAVING

32 25 00 EROSION CONTROL

32 84 00 IRRIGATION SYSTEMS

32 91 00 SOIL AND SUBGRADE PREPARATION

32 92 13 HYDROSEEDING

32 93 00 PLANTS

DIVISION 33 - UTILITIES

33 10 00 WATER SYSTEM

33 30 00 SANITARY SEWER SYSTEM

33 40 00 STORM DRAIN SYSTEM

JACOBY ARCHITECTS FIRE PROTECTION 21 1000 - 1

SECTION 21 1000 - FIRE PROTECTION

PART 1 - GENERAL

1.01 SECTION INCLUDES

A. Connections and Fees.

B. Firelines, Extensions as shown on Drawings.

C. System Design Requirements per Jurisdictional Authorities.

D. Underground Exterior Piping as shown on Drawings.

E. Interior and Exterior above Ground Piping.

F. Sprinkler System.

G. Fire Department Connections.

H. All Alarms, Switches and Required Wiring.

1.02 RELATED REQUIREMENTS

A. The General Conditions, Supplementary Conditions and Division 1, General Requirements apply to this Section, and Contractor shall review and adhere to all requirements of these documents.

B. Section 230500 - Basic Mechanical Requirements.

C. The 211000 Contractor shall furnish all equipment, materials, tools, labor, engineering, drawings, etc. necessary for a complete sprinkler system ready for operation in accordance with the requirements of the authority having jurisdiction. The purpose of the furnished specifications and associated drawings is to convey to the Contractor the scope of work required, all of which the Contractor is responsible to furnish, install, adjust and make operable. The Contractor shall examine all existing physical conditions which may be material to the performance of his work. No extra payments will be allowed to the Contractor as a result of extra work made necessary by his failure to do so. Any case of discrepancy or lack of clarity shall be promptly identified to the Owner’s Representative and Engineer for clarification.

1.03 RELATED SECTIONS

A. Section 230529 - Basic Mechanical Materials and Methods.

B. Section 230540 - Mechanical Sound and Vibration Control.

C. Section 221410 - Plumbing Piping: Copper water piping.

D. Section 221411 - Disinfecting Water Supply System.

JACOBY ARCHITECTS FIRE PROTECTION 21 1000 - 2

E. Section 221430 - Plumbing Specialties: Pressure gauges, air gap fittings, pressure relief valves.

1.04 FIRE LINES

A. The work of this section shall start at the water service entrance termination flange installed inside the building and above the floor by the site utilities contractor.

1.05 CONNECTIONS AND FEES

A. System development charges and or similar charges, that in principle allow the right to obtain the services from the utility will be arranged and paid for by the Site Utilities Contractor. Division 211000 Contractor shall contact all jurisdiction authorities to verify fee requirement.

B. Tap fees as they are known to the trade and are the charges for actual materials and labor for tapping, inspection and recording of the tap shall be arranged and paid for by the Site Utilities Contractor.

C. Contractor shall coordinate with other trades all interface piping and types of connections to be provided for interface.

D. Permit fees shall be provided in the base bid. The 211000 Contractor shall furnish the

Owner with a copy of all official documents and written correspondence associated with permits.

1.06 DEFINITIONS

A. The following are references with definition acronyms used in this section:

1. U.L. - Underwriters Laboratory Listed for Fire Protection Systems.

2. F.M. – FM Global or Factory Mutual Research.

3. IRI - Industrial Risk Insurors (aka: F.I.A. Factory Insurance Association.)

4. NFPA - National Fire Protection Association.

5. Jurisdictional Agencies:

a. Building Department.

b. Fire Department or Fire Prevention Bureau or Marshal.

c. Insurance Agency, Carrier, and/or Underwriter as defined in Section 1.7.

6. Engineer refers to the consulting Mechanical Engineer of record.

7. Pipe sizes used in this Specification are Nominal Pipe Size (NPS).

8. Other definitions for fire protection systems are listed in NFPA 13.

9. Working Plans as used in this Section mean those documents (including drawings and calculations) prepared pursuant to the requirements contained in NFPA 13 for obtaining approval of the authority having jurisdiction.

JACOBY ARCHITECTS FIRE PROTECTION 21 1000 - 3

10. Review and Approval will be only for conformance with the design concept of the

Project and for compliance with the information given in the Contract Documents and shall not extend to means, methods, techniques, sequences or procedures of construction (except where a specific means, method, technique, sequence or procedure of construction is indicated in or required by the Contract Documents) or to safety precautions or programs incident thereto. The review and approval of a separate item as such will not indicate approval of the assembly in which the item functions.

1.07 SYSTEM DESIGN REQUIREMENTS

A. Sprinkler System Requirements:

1. Provide a wet pipe sprinkler system to protect all areas of the building.

2. Sprinkles must be centered in ceiling tiles in all finished areas.

3. Provide inspector test valve and piped drain at each riser.

4. Paint piping and follow routing guidelines where indicated on plans.

B. Occupancy hazard classifications shall be determined in accordance with NFPA 13 unless higher hazard classifications are indicated on the drawings or required by insurance underwriter or jurisdictional authority.

C. Fire protection shall be designed and installed per NFPA 13 and NFPA 14, and current published standards and local Jurisdictional Agency requirements. Where a conflict occurs the more stringent standard shall apply.

D. Verify requirements with Jurisdictional authorities, i.e.:, Fire Department or Marshal, or

Building Department. Provide system complete, functional and acceptable to Jurisdictions without penalty of any type to the insurance premium rate. Division 211000 Contractor shall coordinate his work with all other sections of these specifications and drawings. No change order will be issued for lack of coordination or lack of verification of requirements of Jurisdictional Authorities.

E. System shall be hydraulically calculated per Jurisdictional Agency Standards.

F. All calculations shall be based on attached fire flow test reults.

G. The system shall be designed to account for seasonal changes and for future degradation of the water supply system. See attached fire flow analysis for design considerations.

H. Be responsible for accurate measurements, coordination with other trades, required offsets, scheduling, timely submittals, material delivery, job manning, and conformance to construction schedules.

I. Provide backflow protection in accordance with jurisdictional requirements.

J. All areas shall be classified in accordance with NFPA 13 with respect to hazard classification and shall have automatic sprinkler systems designed for the appropriate classification.

K. Fire Protection Contractor shall furnish and install all alarm and supervisory switches or devices required for the automatic sprinkler system, installed so as to provide an electrically supervised system.

JACOBY ARCHITECTS FIRE PROTECTION 21 1000 - 4

L. The number and location of fire department connections shall be coordinated with the

Architect and local Fire Department. The fire department connections shall be piped directly into the building fire protection loop or standpipe system.

M. Each sprinkler riser control valve shall be equipped with a valve supervisory switch and a waterflow switch on piping down stream of the last control valve. Drain piping for each fire protection riser shall be sized and located to accommodate full flow from the main drain under normal system pressure.

N. This project is located within a seismic zone which is subject to earthquakes. Sprinkler systems shall be protected per NFPA 13 to prevent breakage.

1.08 QUALITY ASSURANCE

A. All work must be performed by a licensed fire protection design professional, minimum

NICET Level III certified or Professional Engineer.

B. Contractors not listed in paragraph A shall be considered for approval as well.

C. Codes and Standards:

1. All work shall conform to the requirements of the currently adopted editions of the following NFPA Standards and Recommended Practices as appropriate for the type of service except as specifically noted in each Section:

a. “Installation of Sprinkler Systems", NFPA 13.

b. “Installation of Standpipe and Hose Systems", NFPA 14.

c. “Installation of Fire Pumps", NFPA 20.

d. "National Electrical Code", NFPA 70.

e. "National Fire Alarm Code", NFPA 72 – Current Edition.

f. “Inspection, Maintenance and Testing of Water- Based Suppression

Systems”, NFPA 25.

2. All building construction work shall conform to the currently adopted edition of the International Building Code and International Fire Code.

3. All work shall conform to the federal, state and local regulations governing this installation.

4. Should any conflicts occur between any code or standard, the most stringent requirement(s) shall apply.

5. The Fire Protection Contractor shall be subject to the interpretation of statutory requirements by the local Fire Department. Acceptance of the completed systems by the local Fire Department is required.

1.09 TECHNICAL SUBMITTALS

A. Timely submittals are essential to on-time completion of the project. The Owner will incur no obligation to extend the contract completion date, or to reduce or waive any liquidated damages due, as a result of the Fire Protection Contractor's failure to provide the specified submittals in a timely and acceptable fashion.

JACOBY ARCHITECTS FIRE PROTECTION 21 1000 - 5

B. The information shown on each technical submittal shall be complete with respect to quantities, dimensions, specified performance and design criteria, products, materials, and similar data to enable the Owner, Engineer and Architect to review the information as required. Only complete submittals will be reviewed. Incomplete submittals will be rejected and returned to the Fire Protection Contractor without being reviewed.

C. Each technical submittal shall include a cover letter providing a description of each variation that the submittal may have from the requirements of the Contract Documents.

In addition, the Fire Protection Contractor shall provide specific notation on each Working Plan, sample, catalog cut, data sheet, installation manual, etc. submitted for review and approval, of each such variation.

D. No construction or installation will be authorized until the required submittals are received and reviewed by the Owner, Engineer, and Architect. Any construction or installation performed without written authorization from the Owner shall be entirely at the Fire Protection Contractor's own risk.

E. The required Technical Submittals for all systems and equipment installed in accordance with these specifications include:

1. Working Plans, per NFPA 13.

2. Water Supply Information, per NFPA 13.

3. Hydraulic Calculations, per NFPA 13.

4. Operation and Maintenance Manual.

5. Test Protocols.

6. Fire Protection Contractor’s Material & Test Certificates for Aboveground Piping and for Underground Piping, per NFPA 13.

7. Record Drawings.

F. Provide one electronic copy of each required Working Plan, manufacturer’s data sheet, water supply information, hydraulic calculations, and test protocol submittal within 60 days of award of contract.

G. Provide one electronic copy of each required Operation and Maintenance Manual, Material & Test Certificates, and Record Drawing submittal a minimum of 10 working days prior to final acceptance testing.

H. All drawings and diagrams shall be CAD generated using AutoCAD Version 2011 or later, prepared on drawing sheets 30" x 42" in size, and shall contain no extraneous information. Marked up copies of catalog data sheets or manufacturer’s “typical” diagrams are not acceptable in lieu of the required drawings or diagrams. All other information required for this submittal shall be submitted in one or more appropriately labeled and indexed 3-ring binders.

I. All drawings and diagrams shall include the Fire Protection Contractor's title block, complete with drawing title, Fire Protection Contractor's name, address, date (including revisions), preparer's and reviewer’s initials and NICET or Professional Engineer stamp.

J. Upon approval of the Working Plans, including completion of any required revisions, the

Fire Protection Contractor shall provide one (1) complete, reproducible set and three blueline sets for the Owner, Engineer, and Architect’s use in performing field observations during construction.

K. Working Plans for sprinkler systems shall be complete and in full accordance with NFPA

13 Chapter on Plans and Calculations.

JACOBY ARCHITECTS FIRE PROTECTION 21 1000 - 6

1. All drawings and calculations shall be reviewed and accepted by the jurisidictional fire department, building department fire marshal, as applicable, and the insurance carrier or insurance reviewing authority prior to submitting to the Engineer. Indication of review and acceptance by all agencies, as appropriate, shall be certified by name of reviewer, agency, and date affixed to the plans or reproducibles submitted to the Engineer. None will be accepted or reviewed until compliance with these terms has been established.

L. Operation and Maintenance Manuals shall be prepared specifically for this project and bound in an indexed 3-ring binder, containing:

1. A detailed description of routine maintenance and testing as required and recommended and as would be provided under a maintenance contract, including a testing and maintenance schedule and detailed testing and maintenance instructions for each type of device installed. This description shall include:

a. A listing of the individual system components that require periodic testing and maintenance.

b. Step-by-step instructions detailing the requisite testing and maintenance procedures and the intervals at which those procedures should be performed, for each type of device installed. These instructions shall include copies of NFPA 25 - Inspection, Testing and Maintenance of Water-Based Fire Protection Systems and NFPA 72 - National Fire Alarm Code.

2. A schedule, which correlates the step-by-step testing and maintenance procedures with the listing of individual components. This schedule shall be completed for the duration of the warranty period or for one complete testing/maintenance cycle whichever is longer.

3. A service directory, including installing company’s name and telephone numbers for whoever should be called to obtain both normal warranty service and 24-hour emergency service.

4. Drawings and diagrams, as required.

5. System Calculations.

6. Test reports for system, flow rates, and residual pressures.

7. Certified pump curves (all pumps).

8. Wiring diagrams for all system devices.

M. Upon completion of the installation, submit Record Drawings and Contractor’s Material &

Test Certificates for Aboveground Piping and for Underground Piping, per NFPA 13.

JACOBY ARCHITECTS FIRE PROTECTION 21 1000 - 7

N. Record Drawings shall include all variations from the approved Working Plans, for whatever reason, including those occasioned by modifications, change orders, optional materials and/or required coordination between trades. Variations shall be indicated in sufficient detail to accurately reflect the as-built conditions. Upon completion of the work, before final acceptance, the Fire Protection Contractor shall deliver to the Owner, two (2) additional full size sets of blue lines and one set of AutoCAD drawing data files.

1.10 PROJECT CONDITIONS

A. Contractor shall not install any piping until he has assured himself that the piping can be run as contemplated in cooperation with Contractors of other Divisions of the Work and the physical constraints of the Structural and Architectural Work.

1.11 WARRANTIES

A. Provide original copies of all warranties and extended warranties for specific equipment where specified and in accordance with Section 230500.

PART 2 - PRODUCTS

2.01 PRODUCT LISTINGS AND APPROVALS

A. All system components for which UL listings categories exist shall be listed by Underwriters Laboratories (UL) or Factory Mutual Research (FM).

1. All components shall be listed in the current edition of the UL Fire Protection

Equipment Directory. Components shall be delivered to the project site with factory applied UL stickers.

2. Components for which UL listing approvals are “pending” are not acceptable.

B. All system components shall be used in accordance with the manufacturer’s recommendations and their listing.

C. All system components are subject to the approval of the engineer with regard to their fitness for the intended application.

2.02 INTERIOR AND EXTERIOR ABOVE-GROUND PIPING

A. Pipe and Joints:

1. Black steel and galvanized steel threaded or roll grooved schedule 40 conforming to ASTM A-135 or A-53. Light wall (Schedule 10) conforming to ASTM A-135 or ASTM A-795. All pipe shall conform to NFPA #13, Chapter 3 and Jurisdictional Authorities and Insurance Agency., all dry pipe system and drain piping and fittings shall be galvanized.

JACOBY ARCHITECTS FIRE PROTECTION 21 1000 - 8

B. Fittings:

1. Threaded cast iron, pressure class in accordance with developed system pressures, conforming to ASME B16.4. Threaded malleable iron, pressure class in accordance with developed system pressures, conforming to ASME B16.3.

Threaded ductile iron, pressure class in accordance with developed system pressures, contforming to ASTM A-536 and ASME B 16.3.

2. Weld type fittings: Buttweld conforming to ASME B16.9. Flanges conforming to ASME B16.25. Socket weld conforming to ASME B16.11. All welds by certified welder in accordance with Section 230529.

3. Grooved fittings shall conform to ASTM-A47 (malleable), ASTM 536 (ductile), or ASTM-106 GRB (forged steel), ASTM A-53 type E, F, or S GRB (nipples), ASME B-16.5 or B16.1 cast iron and carbon steel flanges.

C. Flexible Connectors:

1. Flexible connector to be stainless steel (304) corrugated tube surrounded with stainless steel (304) wire braid. Provide threaded fittings on each end of the flexible connector.

2. Connector shall have the frictional equivalent of a maximum of 23 ft. of 1” steel pipe (assumes 4’ long tube with four 90° bends).

3. Connectors shall be UL listed, F.M. approved.

4. Provide with support bracing and clamps.

D. Valves:

1. All valves are to be indicating type.

2. All valves U.L. listed, F.M. approved.

3. Refer to Section 230529 for valve specifications.

E. Hangers:

1. All hangers, attachments and components U.L. listed, F.M. approved.

2. All piping hangers shall conform to Jurisdictional Authorities requirements.

3. Powder driven studs shall not be included in normal installation. Permission to use this type anchoring system must be accepted by the Structural Engineer prior to submitting pricing or bids to any contractor or agent relative to this project.

2.03 SPRINKLER SYSTEM

A. Acceptable Manufacturers: The following manufacturers are acceptable, providing the product to be considered is equivalent in every respect to the nomenclature, style, material, finish, and color provided by the specified make and model.

1. Sprinkler Heads, Alarm, Dry and Deluge Valves, Accelerators, Detector Check Valves, Alarm Horn/Strobe, Air Maintenance Devices, Sprinkler Emergency Cabinets, and Specialties: Reliable, Viking, Notifier, Victaulic, Croker, Potter, Elkhart, Tyco.

JACOBY ARCHITECTS FIRE PROTECTION 21 1000 - 9

B. Sprinkler Heads:

Heads shall be U.L. Listed and of the type required to properly protect the intended space. Heads shall be of ordinary-temperature classification except as required by ceiling temperature, location, or service as allowed or required by code. Provide quick-response heads in all light hazard occupancies.

LOCATION ORIENTATION HEAD FINISH COVER OR

ESCUTCHEON

Office Recessed White White

Entry Lobby Concealed Brass White

Storage Recessed Brass Chrome

Open Areas (No Ceilings) Upright/Pendant Brass -

Equipment Rooms Upright/Pendant Brass Chrome

C. Escutcheons shall be part of the U.L. Listed sprinkler assembly.

D. Sprinkler Head Cabinets:

1. Steel with red enamel finish for 6, 12, or 24 heads complete with appropriate heads, wrench and mounting.

E. Sprinkler Head Guard:

1. Steel wire cage, chrome finish.

F. Water Flow and Pressure Switches:

1. Paddle Type Flow Switch U.L. Listed, for pipe sizes 1" thru 8", for vertical or horizontal mounting, retard adjustment from 0 to 70 seconds instantly recycling, 10 amp, 120v AC, dual contacts. Notifier Model WFD, or approved equal.

2. Pressure Switch for dry, deluge, alarm, and pre-action valves, U.L. Listed, 10 amp, 120v AC, dual contacts. Potter Model PS40A, or approved equal.

G. Supervisory Switches:

1. Post indicator valve, and gear operator type, U.L. Listed, weatherproof metal housing, threaded conduit entrance, 10 amp, 120v AC, dual contacts. Notifier Model PIBV2, or approved equal.

2. Gate, OS&Y, and other valves, U.L. Listed, weatherproof metal housing, threaded conduit entrance, 10 amp, 120v AC, dual contacts. Notifier Model OSY2, or approved equal.

H. Alarms:

1. Exterior Audible and Visual Alarm, U.L. Listed for outdoor use, weatherproof faceplate, horn and strobe. Notifier Model GMS, or approved equal.

JACOBY ARCHITECTS FIRE PROTECTION 21 1000 - 10

2.04 FIRE DEPARTMENT CONNECTION - INLET (SIAMESE)

A. Cast brass, single clapper, straight or angle style as indicated. Provide siamese connections of sizes, styles and patterns required, caps and chains, and wall plate.

B. Style: Flush.

C. Finish: Coordinate with Architect.

PART 3 - EXECUTION

3.01 PREPARATION

A. Field Measurements: Verify all dimensions before proceeding with the work. Obtain field measurements for work required to be accurately fitted to other construction. Be responsible for the accuracy of such measurements and precise fitting and assembly of finished work. Prefabrication of systems is done at this Contractor's own risk.

B. Coordination: Coordinate all work and placement of components with other trades, thorough coordination of design and field installation is expected. Remedial field work may be required to eliminate conflicts and provide an acceptable finished product.

3.02 EXCAVATION, BACKFILL, CUTS AND RESTORATION

A. Provide all excavations and backfill in accordance with Section 230529 - Basic Mechanical Materials and Methods.

B. Cuts - Restoration:

1. All concrete, asphalt, or other hard permanent surface shall be saw cut. Turf areas shall be cut clean with straight edge.

2. Restore all planted, paved, and surfaced areas to original color, texture and condition, replanting where necessary and left in the same or better condition as was found existing.

3.03 INSTALLATION

A. General: Provide a complete operable system designed and installed in accordance with applicable local, state, federal and jurisdictional codes, enforcement agencies and insurance rating or underwriting agencies.

B. All systems shall be drainable with proper drainage devices, and drain terminations either to exterior of building or to proper receptacles within building.

C. All systems shall be supported and braced for conformance to proper and applicable standards.

D. Care shall be taken with chrome plated or other polished finish components so that marring does not occur to the finish, and installation provides for a uniform pattern and true installation.

JACOBY ARCHITECTS FIRE PROTECTION 21 1000 - 11

E. Where piping passes thru masonry units or concrete walls or floors or other building construction, sleeves may be used. Where exposed piping passes thru finished work, chrome plated, or other finish acceptable to Architect, split wall plates or escutcheons shall be installed to fit snugly around piping. Where rated walls are penetrated, approved safing shall be provided at each hole to assure effectiveness of construction as a fire stop.

F. All openings for piping should be anticipated and coordinated with General Contractor.

Indicate such openings on the shop drawings. Any additional cutting of openings must be coordinated with the General Contractor.

G. Contractor shall complete the automatic fire sprinkler ready for operation, in all respects, as soon as possible. When system is complete and ready for continuous operation, activate the system for its intended use. After system has been activated for continuous use, water charges, if any will be paid for by the Owner.

H. Use no face bushings.

I. Furnish and install all wiring for all flow switches, tamper switches, exterior and interior alarm items furnished in this Section. This work may be subcontracted to the Division 26 Contractor if desired by the Section 211000 Contractor but the Section 211000 Contractor shall include the wiring costs in his bid.

J. Provide seismic restraints in accordance with Jurisdictional Agencies.

K. The sprinkler piping shall be concealed from view in all common and public areas with a finished ceiling. Exposed piping shall be cleaned and left ready for painting by others.

L. Provide seismic separation assembly in accordance with NFPA 13 where pipes cross building seismic separation joints or expansion joints.

3.04 PERFORMANCE

A. General: Systems shall be engineered and designed for proper densities, ease of maintenance and accessibility. Final main drain flow tests shall be made to prove system design and installation.

3.05 CLEANING

A. General: Flush all systems free of all debris and certify system clean and ready for use.

3.06 TESTING AND CERTIFICATE OF COMPLETION

A. The entire system shall be hydrostatically tested at not less than 200 psig for not less than 2 hours with 0 psig pressure drop. Tests shall be witnessed by the Architect's or General Contractor’s representative - mandatory.

B. Obtain certificate of compliance and completion for jurisdictional agencies, as applicable and present to Owner - mandatory.

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JACOBY ARCHITECTS PLUMBING PIPING 22 1410 - 1

SECTION 22 1410 - PLUMBING PIPING

A. Water Piping.

B. Soil, Waste and Vent Piping.

C. Storm Water Piping.

D. Testing.

Requirements apply to this Section, and Contractor shall review and adhere to all

A. Section 230529 - Basic Mechanical Materials and Methods.

B. Section 230540 - Mechanical Sound and Vibration Control.

C. Section 230548 - Mechanical Seismic Control.

D. Section 230700 - Mechanical Insulation.

E. Section 221411 - Disinfecting Water Supply System.

F. Section 221430 - Plumbing Specialties.

G. Section 224440 – Plumbing Fixtures.

H. Section 224450 – Plumbing Equipment.

I. Section 224460 - Special Plumbing Equipment Systems.

1.04 SUBMITTALS

A. Submit Product Data for the following items under provisions of the General Conditions of the Contract:

1. Water Piping, Fittings, and Joints.

JACOBY ARCHITECTS PLUMBING PIPING 22 1410 - 2

2.01 WATER PIPE, TUBE, FITTINGS AND JOINTS

A. Exterior Buried:

1. Copper Tube, Fittings, and Joint Material:

a. Copper tube ASTM B88 Type L shall be soldered or brazed to wrought or cast fittings using 95-5 class SnSb (Tin-antimony) solder or AWS class BCuP brazing filler metal

b. Wrought copper and bronze solder joint fittings shall conform to ANSI B16.22.

c. Copper ProPress fittings shall conform to material requirements of ASME B16.18 or ASME B16.22 and performance criteria of IAPMO PS 117.

d. Cast bronze solder joint fittings shall conform to ANSI B16.18.

2. Cast Iron Pipe Fittings and Joints:

a. Gray cast iron pipe, centrifugally cast, 18/40 physicals, cement lined, mechanical joint, thickness class 23 minimum. 300 psi minimum working pressure "laying condition A" as designated by USA Standard A21.1 and 8 foot bury.

b. Mechanical joints and fittings shall be furnished with set screw retaining glands and shall conform to ANSI/AWWA C110/A21.10 and

ANSI/AWWA C111/A21.11.

c. Mechanical joint fittings shall be Ductile Iron, 350 psi working pressure up to 24" size.

3. Ductile Iron Pipe Fittings and Joints:

a. Class 150, ductile iron pipe centrifugally cast, thickness class 2, cement lined, mechanical joint, 350 psi minimum working pressure "laying condition A" as designated by USA Standard A21.51 and 8 foot bury.

b. Mechanical joints and fittings shall be furnished with set screw retaining glands and shall conform to ANSI/AWWA C110/A21.10 and

ANSI/AWWA C111/A21.11.

4. Polyvinylchloride Water Pipe, Fittings, and Joints:

a. Rigid polyvinylchloride (PVC) pipe for potable water systems shall conform with NSF Standards #14 and #61. NSF pw logo shall be affixed (printed or molded) on all pipe fittings and joining materials. Materials shall meet requirements of cell classification 12454-A or -B per ASTM D-1784.

b. Pipe to be IPS size conforming to ASTM D 2241, be provided with integral bell end steel reinforced gasket and comply with ASTM D 3139.

c. Pipe markings shall include nominal and O.D. base sizes, PVC 1120, DR 21, AWWA pressure class 200, ASTM D 2241, manufacturer name or trademark, production code, and NSF seal, AWWA C-900, UL as appropriate.

d. Certified 800 psi test, in accordance with AWWA loading criteria, must be furnished to the Engineer for supplied pipe.

JACOBY ARCHITECTS PLUMBING PIPING 22 1410 - 3

e. Solvent cement to be low volatile organic compound (VOC) to meet South Coast Air Quality Management District (SCAQMD) Rule #1168.

Product: IPS Weld-On #2700 or equal.

B. Interior Buried:

1. Provide type K annealed (soft) copper water tube conforming to ASTM B-88 with

95% tin 5% antimony solder joints using wrought fittings. No joints below grade.

Provide continuous tube for all buried tubing using tube bends in lieu of fittings.

Exterior tube may be coupled where requirements are in excess of standard mill lengths by using wrought pressure couplings with stops and silver solder brazed Joints. Lengths coupled in this manner, where necessary and acceptable to the Engineer, will meet the intent of the no fitting requirement of this Specification.

Interior buried tube shall meet the same criteria and requirements.

C. Interior Tube Supported by Hangers and Clamps:

1. Provide ASTM B88 Type L hard drawn copper tube for all water distribution piping inside building/structure, with wrought copper fittings and couplers up to 6", cast brass or bronze fittings and couplers for sizes 6" and larger. Joints shall be made with 95-5 Class SnSb solder or Victaulic CTS roll-grooved couplers and fittings for 3” and larger tube.

2.02 SOIL DRAIN WASTE, VENT AND STORM PIPE FITTINGS AND JOINTS

A. General:

1. Cast Iron: Cast iron pipe centrifugally cast service weight (SV) soil pipe with cast iron drainage fittings conforming to ASTM A 74. Joint materials and systems may be hub and spigot with neoprene gaskets and lubricant conforming to ASA-021 and ASTM C-564 SV pattern. Gaskets shall be equal to U.S. Pipe Company Veri-tite conforming to ASTM-C564 and pipe and fittings be certified in writing to the Engineer that the following criteria has been met, thru testing by a recognized independent testing laboratory. Cast iron hubless pipe and fittings conforming to ASTM A 888, CISPI 301. Hubless couplings shall conform to ASTM C 1277 for standard and ASTM C 1540 for heavy duty or CISPI 310. Pipe and fittings shall be marked with the collective trademark of the cast iron soil pipe institute or receive prior approval of the engineer.

Criteria: Sizes 2" thru 6" shall withstand 15 psig hydrostatic pressure for 10 minutes with unrestrained joints, and no leakage, and using restrained joints must be able to withstand 25 psig air pressure and 40 psig hydrostatic pressure with no leakage. Offset joints shall withstand 1056 pounds of horizontal force without joint separation or detectable leakage.

2. Plastic: Polyvinylchloride (PVC) sewer pipe and fittings shall conform to DR-35, ASTM D3034, bell and spigot type with reinforced rubber ring gasket integral with bell joint, minimum pipe stiffness at 5% deflection is 46, material to meet ASTM D1784, D2444 and joint tightness in accordance with ASTM D3212.

Solvent cement to be low volatile organic compound (VOC) to meet South Coast Air Quality Management District (SCAQMD) Rule #1168. Product: IPS Weld-On #2700 or equal.

JACOBY ARCHITECTS PLUMBING PIPING 22 1410 - 4

2.03 PLASTIC DRAIN, WASTE, VENT AND STORM PIPING

A. Plastic drain, waste and vent piping may be installed when in compliance with jurisdictional codes.

B. Plastic DWV may be either P.V.C. or A.B.S. as required by code and utilizing drainage pattern fittings.

C. P.V.C. (polyvinylchloride) pipe and fittings shall conform to ASTM D2665 with a flame spread rating of 25 or less and shall consist of Schedule 40 DWV pattern.

D. A.B.S. (acrylonitrile - butadiene - styrene) pipe and fittings shall conform to ASTM D2661, CS 270-65, Schedule 40 DWV pattern.

E. All plastic DWV piping shall bear the seal of the National Sanitation Foundation (N.S.F.).

None will be accepted without this seal.

2.04 SOLVENTS FOR PLASTIC PIPING

A. Solvents for plastic piping joints shall be certified low volatile organic compound (VOC) to meet SCAQMD Rule #1168/316A. This includes but is not limited to PVC, CPVC, and ABS piping, all grades and sizes. Product: IPS Weld-On #2700 or equal.

3.01 WATER TUBE, FITTINGS AND JOINTS

A. General:

1. All copper tube and fittings shall be reamed and buffed prior to soldering or brazing.

2. The use of lead solder of any class, for joint make-up or back-up for finishing is prohibited.

3. Refer and conform to the Copper Development Association instructions for proper preparation and actual installation practice for all soldered and brazed joints.

4. Support water tube in accordance with Section 230529.

5. Pull tee (T-drill) fittings are forbidden.

B. Domestic Hot Water Circulating Systems:

1. Provide a calibrated balancing valve in each branch line and where additional valves are shown on the drawings.

3.02 CLEANING

A. Remove temporary coverings and protection of adjacent work areas.

B. Repair or replace damaged installed products.

JACOBY ARCHITECTS PLUMBING PIPING 22 1410 - 5

C. Clean installed products in accordance with manufacturer’s instructions prior to owner’s acceptance.

D. Remove construction debris from project site and legally dispose of debris.

3.03 PROTECTION

A. Protect installed work from damage due to subsequent construction activity on the site.

3.04 SOIL, DRAIN, WASTE, VENT AND STORM PIPE FITTINGS AND JOINTS

A. Piping application:

Below Grade Waste: PVC or ABS Below Grade Vent: PVC or ABS Below Grade Storm: PVC or ABS Above Grade Waste: PVC Above Grade Vent: PVC Above Grade Storm: PVC

B. General:

1. Provide bedding, restraints and hangers as appropriate and in accordance with manufacturers recommendations based upon type of pipe, fittings, joints, and bury depth using final finished grading as the basis.

2. Piping shall be run true, plumb, and straight, with all restraints and hangers adjusted to carry their proportional load and locked to prevent pipe "wag" misalignment, movement or shear.

3. Provide anchors for piping risers on every floor using riser clamps, wall brackets, knee brackets, and foot blocks for all vertical piping over 20 feet straight height.

4. Furnish and install all soil, waste and vent piping for the complete sanitary system in accordance with jurisdictional code requirements.

5. All soil and waste piping shall be run at the following minimum slope unless otherwise indicated on drawings.

Slope of Horizontal Drainage Pipe

Size (In.) Min. Slope (In./Ft.)

2-1/2 or less 1/4

3 to 6 1/8

8 or larger 1/16

6. Bushings in soil waste or vent piping shall be prohibited. Tapped spigots or tees shall be used when changing from cast iron pipe to steel waste or vent piping, and for appropriate cleanout plugs.

7. Vertical Piping: All vertical soil and vent stacks shall be supported with riser clamps at each floor slab. When soil stacks over two stories in height terminate at the bottom on slab fill or native soil, provide stack base elbows set on 24" x 24" x 8" thick minimum poured reinforced concrete pads set directly on undisturbed native soil or fill compacted to same density as undisturbed earth.

8. Horizontal Piping (suspended):

JACOBY ARCHITECTS PLUMBING PIPING 22 1410 - 6

a. Supports - Horizontal piping shall be supported at sufficiently close intervals to keep it in alignment and prevent sagging.

b. Cast iron soil pipe - Where joints occur, suspended cast iron soil pipe shall be supported at not more than five (5) foot intervals; except that pipe exceeding five (5) feet in length, may be supported at not more than ten (10) foot intervals. Supports shall be adequate to maintain alignment and prevent sagging and shall be placed within eighteen (18) inches of the hub or joint. Hubless or compression gasket joints must be supported at least at every other joint except that when the developed length between supports exceeds four (4) feet, they shall be provided at each joint. Supports shall also be provided at each horizontal branch connection. Supports shall be placed on or immediately adjacent to the coupling. Suspended lines shall be suitably braced to prevent horizontal movement.

c. Threaded pipe - Threaded pipe (IPS), shall be supported in accordance with Section 230529.

d. Rigid support sway bracing shall be provided at changes in direction greater than 45 degrees for pipe sizes 4 inches and larger.

e. For pipe sizes greater than 4 inches, axial restraints shall be provided for drain pipes at all changes in direction and at all changes in diameter greater than two pipe sizes.

9. The waste connections between fixtures and their respective collection and venting systems shall consist of galvanized steel nipples and cast iron drainage fittings.

10. Not used.

11. All pipe and fittings shall have affixed thereon the CISPI grade mark of identification.

12. All vents shall be installed through the roof of at least the minimum size as required by jurisdictional code and shall be cast iron.

13. All vents protruding through the roof shall be not less than 2" size and extended to not less than 12 inches above the finished roof. Vents through built-up roofing shall be flashed with 24" x 24" x 4 lb. sheet lead. The flashing shall extend to top of vent and the edges turned down into a cast iron vent pipe. Single ply rubberized roofing systems shall be flashed around vent with top edge of roofing clamped to vent pipe and sealed with compatible sealant.

14. All vents shall be located in accordance with jurisdictional code and in no case less than two (2) feet from roof edge or parapet, or wall line of an "on the roof structure". Vent terminations shall not occur within twenty-five (25) feet of any outside air intake.

15. Provide all expansion joints, braces, earthquake restraints as required by the contract documents (Section 230548) and jurisdictional authority.

3.05 PROHIBITED PIPE ROUTING

A. Plumbing piping, regardless of contents (water, sewer, vent, etc.) shall not be routed through or above the following locations:

1. Electrical panel rooms

2. Electrical switch gear rooms

3. Electrical transformer rooms

4. Elevator shafts

5. Elevator equipment rooms

6. Data Centers

7. File Server Rooms / MDF / IDF

JACOBY ARCHITECTS PLUMBING PIPING 22 1410 - 7

C. Should there be a conflict with the plans and the above paragraph, notify the Engineer immediately for corrective action prior to starting work.

3.06 TESTING

A. Schedule of Testing:

Service

Allowable Test Methods

H2O CA N2 V

Minimum Test Pressure (psig)

Minimum Test Period (minutes)

Allowable Pressure Variance (psig)

1. Potable Water Pipe Valves & Fittings

X

-0- +1/2

2. Sanitary, Storm & Acid Waste and Vent System:

*Stack Height:

0-23 FT. X 10 30 -0-

24-34 FT. X 15 30 -0-

35-46 FT. X 20 20 -0-

47-57 FT. X 25 20 -0-

58-69 FT. X 30 10 -0-

70-80 FT. X 35 10 -0-

81-92 FT. X 40 10 -0-

93-103 FT. X 45 10 -0-

Over 104 FT. X 50 10 -0-

3. Compressed Air:

Single Stage Compressor

+ 1/2

Two Stage Compressor X X 200 30 + 1/2

4. Vacuum: X -7.4 (15"Hg) 30 -0-

5. Distilled and Deionized

-0-

B. Testing connections for hydrostatic tests shall be made at the base of the system, CA, N2 and vacuum testing can be made from connections anywhere in the system tested.

C. In the event that tests fail, use a standard soap and brush inspection using "Trouble

Bubble" Liquid high density soap as manufactured by Jersey Meter Co., Patterson N.J.

Formula ST-1. After source of failure is discovered, correct and retest system. Repeat procedure until system sustains required testing successfully.

D. Testing contractor shall give at least 16 working hours notice to the General Contractor/Construction Manager so that arrangements for witnessing tests can be made. The General Contractor/Construction Manager shall witness and SIGN the required test form.

E. All joints, valves, fittings and piping accessory items shall be exposed to view during tests whether pipe is above or below ground. "Closed in" or "Buried" piping shall be re-exposed during testing.

F. Proper restraining of piping and test plugs shall be accomplished prior to test.

JACOBY ARCHITECTS PLUMBING PIPING 22 1410 - 8

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JACOBY ARCHITECTS DISINFECTING WATER SUPPLY SYSTEMS 22 1411 - 1

SECTION 22 1411 - DISINFECTING WATER SUPPLY SYSTEM

1.01 WORK INCLUDED

A. Disinfection of Domestic Water Supply System.

1.02 RELATED WORK

A. Requirements: Provide Disinfecting Water Supply System in accordance with the Contract Documents.

C. Section 221410 - Plumbing Piping.

1.03 DEFINITIONS

A. Disinfectant residual means the quantity of disinfectant in treated water.

B. pH factor means the measure of alkalinity and acidity in water.

C. ppm means parts per million.

1.04 CONTRACTOR'S QUALIFICATIONS

A. Water Treatment Contractor: At least three years experience performing work specified herein.

B. Bacteriological Laboratory: Certified by Serving Water Board or District and be in compliance with the State and U.S. Safe Drinking Water Act.

1.05 REGULATORY AGENCY REQUIREMENTS

A. Comply with requirements of Local and State Regulations.

1.06 SUBMITTALS

A. Submit for review and acceptance the following items under provisions of the General Conditions of the Contract:

1. Water treatment contractor's evidence of experience.

2. Bacteriological laboratory's evidence of certification.

JACOBY ARCHITECTS DISINFECTING WATER SUPPLY SYSTEMS 22 1411 - 2

B. Submit printed data for the following items under provisions of Operating and

Maintenance Data paragraph in Section 230500:

1. Disinfection Report:

a. Include the following:

Date issued.

Project name and location.

Treatment Contractor's name, address, and phone number.

Type and form of disinfectant used.

Time and date of disinfectant injection start.

Time and date of disinfectant injection completion.

Test locations.

Initial and 24 hour disinfectant residuals in ppm for each outlet tested.

Time and date of flushing start.

Time and date of flushing completion.

Disinfectant residual after flushing in ppm for each outlet tested.

2. Bacteriological Report:

a. Include the following:

Date issued.

Project name and location.

Laboratory's name, certification number, address and phone number.

Time and date of water sample collection.

Name of person collecting samples.

Test locations.

Time and date of laboratory test start.

Coliform bacteria test results for each Outlet tested. Certification that water conforms or fails to conform to bacterial standards of State and Federal Safe Drinking Water Act.

Bacteriologist's signature.

JACOBY ARCHITECTS DISINFECTING WATER SUPPLY SYSTEMS 22 1411 - 3

1.07 PRODUCT DELIVERY, STORAGE, AND HANDLING

A. Protect against damage and discoloration.

B. Maintain caution labels on hazardous materials.

C. Maintain storage room dry and with temperatures as uniform as possible between 60 deg.F and 80 deg.F.

D. Do not store Caustic Soda directly on floor colder than 55 deg.F.

1.08 PROTECTING WORK OF OTHER TRADES

A. Provide necessary signs, barricades, and notices to prevent any person from accidentally consuming water or disturbing system being treated.

B. Protect against damage and discoloration caused by work of this Section.

2.01 DISINFECTANT

A. Free chlorine; liquid, powder, tablet, or gas.

2.02 ALKALI

A. Caustic Soda or Soda Ash.

2.03 ACID

A. Hydrochloric type.

3.01 EXISTING CONDITIONS

A. Prior to starting work, verify that Domestic Water System is completed, flushed and clean.

B. Prior to starting work, notify Construction Manager/General Contractor of any defects requiring correction.

C. Do not start work until conditions are satisfactory.

JACOBY ARCHITECTS DISINFECTING WATER SUPPLY SYSTEMS 22 1411 - 4

3.02 PREPARATION OF WATER FOR TREATMENT

A. Verify pH factor of water to be treated.

B. If pH factor is less than 7.4, introduce sufficient alkali during disinfectant injection to produce 7.4 to 7.6 pH level.

C. If pH factor is greater than 7.6, introduce sufficient acid during disinfectant injection to lower pH to 7.4 to 7.6 level.

3.03 SYSTEM TREATMENT

A. Inject disinfectant throughout system to obtain 50 to 80 ppm residual.

B. Starting at outlet closest to water sources, bleed water from each outlet until water produces odor of disinfectant. Repeat process at each outlet throughout system.

C. Test for…

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