Building 80 B-3 SPEC VOLUME 2.pdf

TYPE B-3 SUBMITTAL

SPECIFICATIONS

VOLUME II: MECHANCIAL, ELECTRICAL, CIVIL

INSTALL CRANE, BUILDING 80

PN JKSE 172216

120TH AIRLIFT WING

MONTANA AIR NATIONAL GUARD

GREAT FALLS AIR NATIONAL GUARD BASE

GREAT FALLS, MT

15 November 2019

Prepared by

ROBERT PECCIA & ASSOCIATES

3147 Saddle Drive

Helena, MT 59601

406.447.5000

MKK CONSULTING ENGINEERS, INC.

920 Front Street Suite 104

Helena, MT 59601

406.545.6421

TD&H ENGINEERING

1800 River Drive North

Great Falls, MT 59401

406.761.3010

THIS PAGE LEFT BLANK INTENTIONALLY

120th AIRLIFT WING PROJECT JKSE 172216

MONTANA AIR NATIONAL GUARD INSTALL CRANE, BLDG 80

GREAT FALLS, MONTANA TYPE B-3 SUBMITTAL

INSTALL CRANE, BLDG 80

MONTANA AIR NATIONAL GUARD, MONTANA

JKSE 172216

SMA PROJECT NO. 1820

TABLE OF CONTENTS

Enumeration of Drawings, Specifications and Addenda: The following are the Specifications and Drawings, and Addenda which form a part of this Contract:

See following Specifications for Bidding Requirements, Proposal, Special Conditions, etc.

SPECIFICATIONS – VOLUME 2

DIVISION 22

SECTION 22 02 00 – BASIC PLUMBING REQUIREMENTS

SECTION 22 10 05 – PLUMBING PIPING

SECTION 22 10 06 – PLUMBING PIPING SPECIALTIES

DIVISION 23

SECTION 23 02 00 – BASIC HVAC REQUIREMENTS

SECTION 23 03 00 – ELECTRICAL EQUIPMENT AND WIRING

COORDINATION FOR HVAC SYSTEMS

SECTION 23 05 13 – COMMON MOTOR REQUIREMENTS FOR HVAC

EQUIPMENT

SECTION 23 05 14 – ENCLOSED CONTROLLERS

SECTION 23 05 15 – VARIABLE FREQUENCY MOTOR CONTROLLERS

SECTION 23 05 19 – METERS AND GAGES FOR HVAC PIPING

SECTION 23 05 23 – GENERAL DUTY VALVES FOR HVAC PIPING

SECTION 23 05 48 – VIBRATION AND SEISMIC CONTROLS FOR HVAC PIPING

AND EQUIPMENT

SECTION 23 05 53 – IDENTIFICATION FOR HVAC PIPING AND EQUIPMENT

SECTION 23 05 93 – TESTING, ADJUSTING, AND BALANCING FOR HVAC

SECTION 23 07 13 – DUCT INSULATION

SECTION 23 07 19 – HVAC PIPING INSULATION

SECTION 23 08 00 – COMMISSIONING OF HVAC

SECTION 23 09 13 – INSTRUMENTATION AND CONTROL DEVICES FOR

HVAC

SECTION 23 09 23 – DIRECT-DIGITAL CONTROL SYSTEM FOR HVAC

SECTION 23 11 23 – FACILITY NATURAL GAS PIPING

SECTION 23 21 13 – HYDRONIC PIPING

SECTION 23 21 14 – HYDRONIC SPECIALTIES

SECTION 23 25 00 – HVAC WATER TREATMENT

SECTION 23 31 00 – HVAC DUCTS AND CASINGS

SECTION 23 33 00 – AIR DUCT ACCESSORIES

SECTION 23 34 23 – HVAC POWER VENTILATORS

SECTION 23 37 00 – AIR OUTLETS AND INLETS

SECTION 23 55 33 – FUEL FIRED UNIT HEATERS

SECTION 23 73 13 – GAS FIRED HEATING AND AIR ROTATION UNITS

SECTION 23 81 27 – SMALL SPLIT-SYSTEM HEATING AND COOLING

SECTION 23 82 00 – CONVECTION UNITS

DIVISION 24 – NOT USED

DIVISION 25 – NOT USED

DIVISION 26

SECTION 26 02 00 – BASIC ELECTRICAL REQUIREMENTS

SECTION 26 05 05 – SELECTIVE DEMOLITION FOR ELECTRICAL

SECTION 26 05 19 – LOW VOLTAGE ELECTRICAL POWER CONDUCTORS

AND CABLES

SECTION 26 05 26 – GROUNDING AND BONDING FOR ELECTRICAL

SYSTEMS

SECTION 26 05 29 – HANGERS AND SUPPORTS FOR ELECTRICAL SYSTEMS

SECTION 26 05 33.13 – CONDUIT

SECTION 26 05 33.16 – BOXES FOR ELECTRICAL SYSTEMS

SECTION 26 05 48 – VIBRATION AND SEISMIC CONTROLS FOR ELECTRICAL

SYSTEMS

SECTION 26 05 53 – IDENTIFICATION FOR ELECTRICAL SYSTEMS

SECTION 26 05 83 – WIRING CONNECTIONS

SECTION 26 27 26 – WIRING DEVICES

SECTION 26 28 13 – FUSES

SECTION 26 28 16.13 – ENCLOSED CIRCUIT BREAKERS

SECTION 26 28 16.16 – ENCLOSED SWITCHES

DIVISION 27 – NOT USED

DIVISION 28 – NOT USED

DIVISION 29 – NOT USED

DIVISION 30 – NOT USED

DIVISION 31

SECTION 31 23 00 – STRUCTURAL EXCAVATION AND FILL

DIVISION 32

SECTION 32 40 00 – CIVIL/SITE CONTRACTOR QUALITY CONTROL AND

QUALITY ASSURANCE \

SECTION 32 40 01 – CIVIL/SITE SPECIAL PROVISIONS

MONTANA PUBLIC WORKS (MPW)

MPW02112 – REMOVAL OF EXISTING PAVEMENT, CONCRETE CURB,

SIDEWALK, DRIVEWAY AND/OR STRUCTURES

MPW02221 – TRENCH EXCAVATION & BACKFILL FOR PIPELINES AND

APPURTENANT STRUCTURES

MPW02234 – SUB-BASE COURSE

MPW02235 – CRUSHED BASE COURSE

MPW02502 – ASPHALT PRIME AND/OR TACK COAT

MPW02510 – ASPHALT CONCRETE PAVEMENT

MPW02660 – WATER DISTRIBUTION

END OF TABLE OF CONTENTS

120th AIRLIFT WING

MONTANA AIR NATIONAL GUARD

GREAT FALLS, MONTANA

PROJECT JKSE 172216

BASIC PLUMBING REQUIREMENTS 22 02 00 - 1

SECTION 22 02 00 - BASIC PLUMBING REQUIREMENTS

PART 1 GENERAL

1.1 APPLICABLE SCOPE

A. The Basic Plumbing requirements stated herein shall only apply to the Division 22 specifications.

B. The Division 22 Contractor shall comply with the requirements of this section OR the Division 01

General Requirements; whichever are MORE stringent.

C. The General Provisions of the Contract, including General and Supplementary Conditions and

Division 01 Specification Sections and Contract Documents apply to work in this section. Consult them for further instructions and be governed by the requirements thereunder.

1.2 SECTION INCLUDES

A. Summary of work

B. Regulatory and Code Requirements

C. Referenced Standards

D. Product Options and Substitutions

E. Submittals

F. Quality Assurance

G. Coordination

H. Construction Facilities and Temporary Controls

I. Delivery, Storage, and Handling

J. Field Conditions

K. Cleaning

L. System and Equipment Start-Up

M. Final Observation

N. Operation and Maintenance Data

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BASIC PLUMBING REQUIREMENTS 22 02 00 - 2

O. Demonstrations

P. Project Record Drawing

Q. Warranty

R. Contract Closeout Procedure

1.3 RELATED REQUIREMENTS

A. Section 01 0000 - General Requirements

B. Section 22 0000 - Plumbing

C. Section 23 0593 - Testing, Adjusting and Balancing for HVAC; for TAB work associated with

Division 22

D. Section 23 0800 - Commissioning of HVAC; for Commissioning work associated with Division 22.

E. Section 23 0900 - Instrumentation and Control for HVAC; for Control work associated with

Division 22.

1.4 DEFINITIONS

A. "Provide" means Contractor is responsible for the furnishing and installation of.

B. "Exposed" means in equipment rooms, unfinished areas, above "pushup" ceilings, accessible pipe tunnels, exposed in occupied spaces, etc. where pipe is accessible.

C. "Concealed" means in such spaces as pipe chases, pipe trenches, above drywall ceilings, in walls and buried where pipe is inaccessible when building is completed.

D. “Mechanical Room” means any space or area which contains equipment providing heating, cooling, ventilation, plumbing distribution, or mechanical/plumbing system utility generation and distribution capabilities. These spaces are defined as “Mechanical Rooms” even if they are called by another name (i.e. boiler room, chiller room, machine room, etc.).

1.5 SUMMARY OF WORK

A. Work Included: Furnish all labor and materials and perform all operations necessary for the installation of complete and operating plumbing systems subject to the conditions of the contract.

The work also includes the completion of such plumbing and electrical details not mentioned or shown which are necessary for the successful operation of all systems; this includes the furnishing of all materials for filling systems to make them operable, including water, refrigerant, oil and grease. Prove satisfactory operation of all equipment and controls to the Consulting Mechanical

Engineer on request.

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B. Work Not Included (Specified Elsewhere): Certain labor and materials may be furnished and/or installed under other divisions of these specifications. Coordinate with other trades and arrange the work to make the parts fit together. The following items are to be accomplished under other divisions of these specifications.

1. Fixed concrete bases for plumbing equipment: Division 03. Anchor bolts, setting diagrams, base sizes and other required information furnished under Division 22.

2. Concrete for inertia bases for plumbing equipment: Division 03. Steel forms provided under

Division 22.

3. Masonry wall opening lintels: Division 04.

4. Wall openings and Chases: Under applicable sections according to information furnished under Division 22.

5. Access Panels: Furnished and located by Division 22 installer as specified in Division 08 for installation by appropriate trades.

6. Painting (except mechanical identification systems): Division 09.

C. Equipment Furnished by Owner

1. General: Also see Division 01.

2. Rough in service pipes to locations as required by architectural and plumbing drawings and equipment shop drawings. Provide service valves on all pipes except waste and vent pipes, plug or cap these. Final connections to equipment will be made by Division 22 Contractor.

(This Contractor will provide all necessary equipment or items required for final connections to equipment).

D. Examination of Premises

1. Visit the premises before submitting bid as no extras will be allowed for lack of knowledge of existing conditions.

E. Inspection

1. Inspect work proceeding or interfacing with work of Division 22 Sections and report any known or observed defects that affect the work to the General Contractor. Do not proceed with work until defects are corrected.

1.6 REGULATORY AND CODE REQUIREMENTS

A. Apply for and pay for all permits (plan review fees), fees, licenses and inspections for this Division of work.

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B. Do not include the cost of any "Plant Investment Fee" or "System Development Charge" for sewer and/or water charged by the utility. This will be arranged for and paid for by the Owner.

C. Do not include the cost of any "Gas Application Fee" charged by the Utility Company. This will be arranged for and paid for by the Owner.

D. Comply with state and local code requirements and ordinances. Comply with requirements of the

Utility Companies. In the case of differences between these requirements and ordinances, the most stringent shall govern. Call for inspections required by local building inspection authority.

E. Applicable Building Codes and Ordinances include but are not limited to the following:

1. International Building Code, 2012 Edition

2. International Mechanical Code, 2012 Edition

3. Unitform Plumbing Code, 2012 Edition

4. International Fuel Gas Code, 2012 Edition

5. International Fire Code, 2012 Edition

6. International Energy Code, 2012 Edition

7. NFPA 54 - National Fuel Gas Code, 2012 Edition

8. NFPA 70 - National Electrical Code, 2014 Edition

9. Governing (AHJ) Fire Department Requirements

10. Governing (AHJ) Building Department Requirements

11. Jurisdictional Utility Company Requirements

12. State Department of Labor Requirements

13. State Department of Health Requirements

14. State and Federal Safety and Health Laws

15. ASHRAE Standards including but not limited to 55, 62.1 and 90.1, applicable versions

16. Requirements of Owner’s Insurance Carrier

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PROJECT JKSE 172216

BASIC PLUMBING REQUIREMENTS 22 02 00 - 5

1.7 REFERENCE STANDARDS

A. For products or workmanship specified by association, trade, or Federal Standards, comply with requirements of the standard, except when more rigid requirements are specified or are required by applicable codes.

B. The edition of the standard that shall be used, shall be the edition in effect at the bid date, or date of

Owner/Contractor Agreement when there are no bids, except when a specific date is specified or when the standard is part of an applicable code that includes an edition date.

C. When required by individual Specifications section, obtain copy of standard. Maintain copy at job site during work until Substantial Completion.

D. Schedule of referenced organizations: See Division 01.

1.8 SUBMITTALS

A. The Division 22 Contractor shall comply with the submittal requirements of this section OR the

Division 01 General Requirements; whichever are MORE stringent.

B. Submit material samples, shop drawings and product data as required by various sections of

Division 22. Make submittals to Architect. Do not make submittals directly to the Engineer.

C. Submittals shall be made electronically using combined PDFs.

D. Individual section submittals are not acceptable. Submittals shall be grouped for efficiency. The

MAXIMUM number of first round submittals for this Division shall not exceed (6) SIX submittals.

E. The engineer shall be reimbursed, by the contractor, for time and expenses incurred reviewing any submittals requiring more than two rounds in order for approval to be achieved.

F. Submittals, depending on type, shall be processed in a different manner as follows:

1. Generic Devices: Generic devices that, through statements within said specification sections, do not identify submittal requirements will not be required to be submitted. These items shall comply with applicable industry or regulating body standards as specified. Information on these devices shall be included in the Operation and Maintenance Instruction Manuals.

2. Equipment & Materials: Submit submittals for all materials and equipment named in these specifications except as identified above. Specifically the following submittals shall be required:

a. Product data on all fixtures and equipment, including items called out by manufacturers name and model number.

b. All equivalent alternates or substituted items.

c. All changes from the plans or specifications.

d. Any additional submittals required by the various sections of Division 22 including but not limited to: shop drawings, samples, certificates, delegated design data, test reports, GREAT FALLS, MONTANA

PROJECT JKSE 172216

BASIC PLUMBING REQUIREMENTS 22 02 00 - 6

source/field quality control, sustainable design documentation, qualification statements, warranty documentation.

G. Review of submittals, including shop drawings, is for general conformance with the design concept of the project and does not relieve this Contractor from the responsibility of furnishing equipment and materials of proper dimension, size, quantity, quality and all performance characteristics to efficiently perform the requirements and intent of the contract documents. Review does not relieve this Contractor from responsibility for errors on the submittals. Approval of a specific item does not include approval of the assembly of which the item is a component. If the submittals deviate from the contract documents, advise the Consulting Mechanical Engineer of the deviations in writing accompanying the submittals, including the reasons for the deviations. Coordinate all required changes with the other trades affected. If the Contractor occasions the changes, he shall pay any costs involved.

H. The Contractor shall contact the engineer to request a list of non-Division 22 submittals that may be related to Division 22 work that the engineer would like to review during the course of the submittal process.

I. Do not begin work until associated submittals have been approved and returned.

J. Operation and Maintenance Manuals: All submittal information in addition to operating and maintenance information shall be included in the Operation and Maintenance Manual. See

Operation and Maintenance Data section of this specification.

1.9 QUALITY ASSURANCE

A. Designer Qualifications (applicable to Delegated Design scope where noted): Perform design under direct supervision of a Professional Engineer experienced in design of this type of work and licensed in the State in which the Project is located.

B. Manufacturer Qualifications: Company specializing in manufacturing products specified in this section, with not less than three years of documented experience.

C. Installer Qualifications: Company specializing in performing the work of this section with minimum 10 years of experience.

D. Preparation: Base final installation of materials and equipment on actual dimensions and conditions at the project site. Field measure for materials or equipment requiring exact fit.

E. Workmanship: Perform work in accordance with good commercial practice. The good appearance of the finished work shall be of equal importance with its mechanical efficiency. All components shall be installed cleanly in a professional manor; where exposed, components shall be installed at right angles parallel to building walls while being high and tight as possible to structure. The

Architect/Engineer may reject work if workmanship and appearance are not satisfactory.

F. Supervision: Be responsible for and coordinate the work of all subcontractors working under

Division 22.

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PROJECT JKSE 172216

BASIC PLUMBING REQUIREMENTS 22 02 00 - 7

G. Copies of Documents at Project Site: Maintain at the project site a copy of each referenced document that prescribes execution requirements.

H. Installation Procedures: Confer and cooperate with other trades and coordinate the work in proper relation with theirs. Coordinate ceiling cavity space carefully with other trades.

I. Properly locate anchors, chases, recesses and openings required for the proper installation of the work. Arrange with the proper contractors for the building of anchors, etc. and for the leaving of the required chases, recesses and openings.

J. Install all work to permit removal (without damage to other parts) of coils, heat exchanger bundles, boiler tubes, fan shafts and wheels, filters, belt guards, sheaves and drives, and all other parts which might require periodic replacement or maintenance. Arrange pipes, equipment to permit ready access to valves, traps, starters, motors, control components and to clear the openings of doors and of access panels.

K. Offsets, transitions and changes in direction in pipes shall be made as required. Maintain proper head room and pitch of sloping pipes whether or not indicated on the drawings. Furnish and install all fittings, traps, air vents, sanitary vents, etc., as required to effect these offsets, transitions and changes in direction.

L. Install equipment and materials in accordance with manufacturers' recommendations unless specifically indicated otherwise, or where local codes or regulations take precedence.

M. Conceal all piping in finished areas of the building except where otherwise noted on the drawings.

N. Protection

1. Where there are existing facilities, be responsible for the protection thereof, whether or not such facility is to be removed or relocated. Moving or removing any facility must be done so as not to cause interruption of the work or Owner's operation.

2. Close ends of pipe during construction with caps or plugs to prevent entry of foreign material.

Protect insulation against dirt, water, chemical or mechanical damage before, during and after installation. Protect fixtures and equipment against damage during mechanical work.

3. Provide protection for concrete slabs where cutting or threading of piping occurs, storage of equipment, etc.

1.10 COORDINATION

A. General: Coordinate and order the progress of plumbing work to conform to the General

Contractor's schedule and the progress of the work of the other trades. Complete the entire installation as soon as the condition of the building will permit.

B. Design Drawings and Specifications

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BASIC PLUMBING REQUIREMENTS 22 02 00 - 8

1. Plumbing drawings are diagrammatic and because of the small scale, it is not possible to indicate every required offset, fitting, etc. Drawings are not to be scaled for dimensions. Take all dimensions from Architectural drawings, certified equipment drawings and from the structure itself before fabricating any work. Verify all space requirements, coordinating with other trades, and install the systems in the space provided without extra charges to the Owner.

2. Examine ALL Drawings and Specifications for other Divisions of the work, and if any discrepancies occur between the plans for the work of this Division and the plans for the work of others, report such discrepancies to the General Contractor and obtain written instructions for any changes necessary.

3. The precedence of plumbing construction documents is as follows:

a. Addenda and modifications to the Drawings and Specifications take precedence over the original Drawings and Specifications.

b. Should there be a conflict within the Specifications or within Drawings of the same scale, the more stringent or higher quality requirements shall apply.

c. In the Drawings, the precedence shall be Drawings of larger scale over those of smaller scale, figured dimensions over scaled dimensions and noted materials over graphic indications.

d. Should a conflict arise between the Drawings and the Specifications for products indicated on the Drawings, the Specifications shall have precedence.

e. Should there be a conflict in dimensions or locations between Plumbing Drawings and

Architectural Drawings, the Architectural Drawings shall have precedence.

C. Utility Coordination:

1. Interruptions: Coordinate utility interruptions with the Owner, General Contractor and the

Utility Company. Plan work so that duration of the interruption is kept to a minimum.

2. Service: Coordinate the installation of new plumbing utility connections with the Owner, General Contractor and the Utility Company. Coordinate final information on size, location, demand and installation. Ensure that utility connections are achieved in an orderly and expeditious manner.

3. Existing Utilities:

a. The plans indicate the location, type and sizes of various utilities within the site where known. These utilities are indicated as accurately as possible. If utilities are encountered during construction which are not shown on the drawings, ask for instructions from the

Architect. Any relocation or remodeling required will then be directed by change order.

Assume all responsibility for protection of all utilities, shown or not, and repair any damage caused by this construction at no extra charge to the Owner.

b. Investigate with proper authorities for all existing water taps, etc. and make arrangements to pay for all removal charges in original bid.

c. Owners of all underground facilities shall be notified at least 3 business days prior to excavation so that the owners can locate and mark underground facilities. (Utility

Notification Center of Colorado)

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BASIC PLUMBING REQUIREMENTS 22 02 00 - 9

D. Cutting and Patching: The plumbing contractor shall be responsible for the cost of cutting and patching for work under Division 22 caused by improper coordination or notification. Comply with the requirements of Division 01.

E. Refer to Electrical One-line diagrams for the required Amps Interrupting Capacity (AIC) rating of all electrical devices.

1.11 COORDINATION DRAWINGS

A. The mechanical/plumbing contractor shall facilitate coordination meetings with the General

Contractor, Electrical Contractor, Fire Protection Contractor, Low Voltage Contractor and other required trades to provide an AIA G202-2013 Level of Development (LOD) 400 level "fabrication model" for the creation of coordination/fabrication drawings/model. This fabrication model shall be created using a Building Information Modeling (BIM) software that is approved by the

Architect.

B. This model and resulting drawings shall be coordinated prior to fabrication and construction.

C. Coordinated drawings shall show systems installed in the space provided, free of conflicts, without any extra charges to the Owner.

1.12 CONSTRUCTION FACILITIES AND TEMPORARY CONTROLS

A. Comply with Division 01.

1.13 DELIVERY, STORAGE, AND HANDLING

A. General

1. Comply with Division 01.

2. Provide for proper storage of all materials and equipment and assume responsibility for losses due to any cause. All storage shall be within the contract limit lines of the building site. Off site storage will be allowed if permitted under Division 01 requirements. Cover and store all equipment and materials out of elements and off of the ground; any rusted or weather damaged item will not be permitted to be used. Make arrangements with other contractors on the job for introduction into the building of equipment too large to pass through finished openings.

B. Furnished By Others

1. Check and sign for materials to be furnished by others for installation under Division 22 upon delivery. Assume responsibility for the storage and safekeeping of such materials from time of delivery until final acceptance.

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BASIC PLUMBING REQUIREMENTS 22 02 00 - 10

1.14 FIELD CONDITIONS

A. Ambient Conditions: Ambient conditions (pre, during and post install) shall be within the requirements of the selected product manufacturer.

1.15 CLEANING

A. Comply with Division 01.

B. Clean exposed surfaces of piping, hangers and other exposed items of grease, dirt or other foreign material. Remove rubbish and debris resulting from the operations and leave equipment spaces clean and ready for use. Refinish or repaint items at the discretion of the Architect.

1.16 SYSTEM AND EQUIPMENT START-UP

A. System and equipment start-up shall be as identified with the various specification sections of

Division 22.

B. General: Verify that:

1. Building enclosure is complete.

2. Excess building materials and debris have been removed.

3. Building is broom clean.

C. Inspect preceding work to ensure that:

1. Electrical: Verify with Division 26 contractor that:

a. Temporary services are disconnected and permanent utility services are capable of full load.

b. Connections in main switchgear and sub-panels are tight.

c. Necessary tests and check meter readings have been made.

2. Mechanical:

a. Specified tests on piping and related systems have been made.

b. Operational and performance tests have been made.

c. Each piece of equipment comprising a part of system has been checked for proper lubrication, drive rotation, belt tension, proper control sequence, and any other condition that may cause damage to equipment or endanger personnel.

D. Start-Up and Testing:

1. Notify Architect at least two (2) days in advance of the start-up of mechanical systems.

2. Complete tests required by applicable code and code authorities including health codes.

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3. Ensure that control systems are fully operational in automatic mode.

4. After test runs have been completed and systems have been demonstrated to be satisfactory and ready for permanent operation, clean or replace permanent pipeline strainers, properly adjust valve and pump packings, secure drive guards in place, check lubrication and replenish if required.

5. If systems are not to continue in use following the start-up procedures take steps to insure against accidental operation or operation by unauthorized personnel.

6. The contractor to adjust settings thru first year as required by Mechanical Engineer.

7. Balancing shall occur after the start-up procedures have been completed.

1.17 FINAL OBSERVATION

A. Comply with Division 01.

B. Prior to notifying the Architect/Engineer that the project is ready for the final observation the

Contractor must submit the O & M manuals (15) fifteen days prior and the Balance Report (7) seven days prior and shall verify, in writing, that:

1. All systems are complete along with balancing.

2. All systems have been properly started and are operational.

3. All controls are complete, operational and sequences have been checked and are functioning properly.

C. When the Contractor notifies the Architect/Engineer that the project is ready for a final observation, the Architect/Engineer will visit the job site and will prepare a final observation list of all the items on the project that shall be finished or corrected before the project can be accepted.

D. When the Contractor notifies the Architect/Engineer that all items on the above final observation list have been completed and corrected, the Architect/Engineer will visit the project to ascertain that all the items on the final observation list have been corrected and can be accepted.

E. Architect/Engineer shall be paid by this Contractor for all other successive trips to the project that are made necessary because not all the items in the final observation list were corrected at the time of the second visit described above.

F. The Architect/Engineer will charge the trips according to his current fee, including transportation and subsistence.

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1.18 OPERATION AND MAINTENANCE DATA

A. Comply with Division 01.

B. Submit electronic PDF copies of Operating and Maintenance Manuals to Architect/Engineer for approval prior to scheduling any system demonstration for the Owner and (15) fifteen days prior to final observation. Books shall be arranged in sequence to match the equipment schedules included in the specifications.

C. Operation and maintenance data manuals, in addition to items noted herein, shall include information as identified with the various specification sections of Division 22.

D. The operation and maintenance data manuals shall contain instructions (on Contractor's Letterhead

Stationery) on who to call for service during guarantee period including name, email addresses, physical address, and 24 hour telephone number of company responsible for servicing each piece of equipment or system.

1.19 DEMONSTRATIONS

A. Conduct demonstrations only after systems have been through start-up procedures, systems are complete and operating, and operating and maintenance data is complete.

B. Instruct the Owner's representatives on the proper operation and maintenance of the mechanical systems. Include seasonal concerns and operations. Provide a minimum of (4) four hours of instruction.

C. Systems: All plumbing systems listed in these specifications. See applicable sections of Division

22 for additional requirements.

D. Contractor's Representatives:

1. Contractor's representatives shall have a thorough knowledge of the particular installation.

2. Manufacturer's representatives shall have a thorough understanding of each particular piece of equipment.

E. Scheduling: Arrange and schedule demonstration times with Architect.

F. Location: Conduct demonstrations at project including tours of systems.

G. Operating and Maintenance Data: Arrange for data to be at demonstrations. Include review of data at demonstrations.

H. Time Allotment: Provide demonstrations of adequate time periods, except as noted elsewhere, to ensure proper understanding of systems by Owner's representative.

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I. Furnish ladders, tools, etc. as required to provide access to all equipment and controls for demonstrations.

1.20 PROJECT RECORD DRAWING

A. Comply with Division 01.

B. File at job site one copy of Drawings, Specifications, Addenda, approved shop drawings, change orders, field orders, test records, other modifications to Contract Documents.

C. Temperature control shall be in the same drawing size and format, and the same type as the construction document.

D. Do not use Project Record Documents for construction purposes.

E. Legibly mark with red pencil field changes, such as the following, referenced to permanent and accessible features of the site or building as applicable. Do not permanently conceal any work until required information is recorded.

1. Drawings:

a. Locations of underground work.

b. Locations of concealed utilities.

c. Field changes of dimension and detail.

d. Changes resulting from change order or field order.

e. Details not on original drawings.

2. Specifications

a. Manufacturer, model number of equipment actually installed, revised construction procedures.

3. Shop Drawings

a. Changes made after Architect/Engineer's approval.

F. At completion of Work, deliver completed Project Record Documents marked with field changes to

Architect/Engineer, including temperature control "record" shop drawings.

1.21 WARRANTY

A. Comply with Division 01.

B. All materials and equipment shall be new unless otherwise specified.

C. Provide a written warranty to the Owner covering the entire plumbing work to be free from defective materials, equipment and workmanship for a period of (1) one year(s) after Date of

Acceptance. During this period provide labor and materials as required to repair or replace defects at no additional cost to the Owner. Provide certificates (include in O & M Manuals) for such

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materials or equipment which have warranties in excess of (1) one year(s). Include dates of start and end of the warranty and manufacturer's representative name and telephone number.

D. This warranty will be superseded by warranty modifications resulting from use of equipment for construction heating or cooling.

1.22 CONTRACT CLOSEOUT PROCEDURE

A. Comply with Division 01.

B. Approval for final payment will not be given until the following items have been submitted and reviewed. Refer to other sections of these specification for specific requirements:

1. Project Record Drawings.

2. Record of Piping Tests.

3. Sterilization Certification.

4. Operation and Maintenance Manuals.

5. Equipment Start-Up Logs.

6. Balance Report.

7. Keys for Panels, etc.

8. Spare Equipment or Material Parts.

PART 2 PRODUCTS

2.1 NOT APPLICABLE

PART 3 EXECUTION

3.1 NOT APPLICABLE

END OF SECTION 22 02 00

GREAT FALLS, MONTANA

PROJECT JKSE 172216

INSTALL CRANE, BLDG 80

TYPE B-3 SUBMITTAL

PLUMBING PIPING 22 10 05 - 1

SECTION 22 10 05 - PLUMBING PIPING

PART 1 GENERAL

1.1 SECTION INCLUDES

A. Pipe, pipe fittings, specialties, and connections for piping systems.

1. Sanitary sewer (Drain, Waste and Vent).

2. Chemical resistant sewer (Drain, Waste and Vent).

3. Flanges, unions, and couplings.

4. Sleeves, seals and escutcheons.

1.2 RELATED REQUIREMENTS

A. Section 23 1123 - Facility Natural Gas Piping

B. Section 31 23 16 - Excavation.

C. Section 31 23 16.13 - Trenching.

D. Section 31 23 23 - Fill.

1.3 REFERENCE STANDARDS

A. ASTM A47/A47M - Standard Specification for Ferritic Malleable Iron Castings; 1999 (Reapproved 2014).

B. ASTM C1053 - Standard Specification for Borosilicate Glass Pipe and Fittings for Drain, Waste, and Vent (DWV) Applications; 2000 (Reapproved 2010).

C. AWWA C606 - Grooved and Shouldered Joints; 2011.

D. ICC-ES AC01 - Acceptance Criteria for Expansion Anchors in Masonry Elements; 2012.

E. ICC-ES AC106 - Acceptance Criteria for Predrilled Fasteners (Screw Anchors) in Masonry Elements; 2012.

F. ICC-ES AC193 - Acceptance Criteria for Mechanical Anchors in Concrete Elements; 2013.

GREAT FALLS, MONTANA

PROJECT JKSE 172216

INSTALL CRANE, BLDG 80

TYPE B-3 SUBMITTAL

PLUMBING PIPING 22 10 05 - 2

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

1.4 SUBMITTALS

A. See Section 01 00 00 - General Requirements and 22 0200 Basic Plumbing Requirements, for submittal procedures.

B. Product Data: Provide the following items:

1. Pipe material information, pressure and temperature ratings.

2. Fittings selection listing from manufactuers catalog.

3. Valve data and pressure and temperature ratings.

4. Provide a schedule where each piping material will be utilized. Where options existing for joining methods, indicate which method will be used.

C. Project Record Documents: Record actual locations of valves.

D. Maintenance Materials: Furnish the following for Owner's use in maintenance of project.

1. See Section 01 00 00 - General Requirements, for additional provisions.

1.5 QUALITY ASSURANCE

A. Perform work in accordance with applicable codes.

B. All domestic water system components shall be Lead Free (ASTM listed) and shall be made with corrosion-resistant materials. Manufacturer shall provide upon request third party certification tested in accordance with EN ISO 6509 regarding dezincification corrosion resistance and stress corrosion cracking.

C. Components and installation shall be capable of withstanding the following minimum working pressure unless otherwise indicated:

1. Domestic Water Piping: 150 psig.

2. Sanitary Sewer, Vent and Storm Piping: 10-foot head of water.

3. Sanitary Sewer and Storm, Force-Main Piping: 50 psig.

GREAT FALLS, MONTANA

PROJECT JKSE 172216

INSTALL CRANE, BLDG 80

TYPE B-3 SUBMITTAL

PLUMBING PIPING 22 10 05 - 3

1.6 DELIVERY, STORAGE, AND HANDLING

A. Provide temporary protective coating on cast iron and steel valves.

B. Provide temporary end caps and closures on piping and fittings. Maintain in place until installation.

C. Protect piping systems from entry of foreign materials by temporary covers, completing sections of the work, and isolating parts of completed system.

1.7 COORDINATION

A. Coordinate installation of require supporting devices and set sleeves in cast-in-place concrete and other construction components as they are constructed.

B. Coordinate requirements for access panels and doors for plumbing items requiring access that are concealed behind finished surfaces. Access panels and door are specified in Division 08 in Section "Access Doors and Frames".

1.8 FIELD CONDITIONS

A. Do not install underground piping when bedding is wet or frozen.

PART 2 PRODUCTS

2.1 GENERAL REQUIREMENTS

2.2 SANITARY SEWER PIPING, BURIED WITHIN 5 FEET OF BUILDING

2.3 CHEMICAL RESISTANT SEWER PIPING

A. Glass Pipe: ASTM C1053.

1. Fittings: ASTM C1053.

2. Joints: Stainless steel compression couplings with tetra-fluoroethylene seal ring.

B. CPVC Pipe: ASTM F2618

1. Fittings: ASTM F2618

GREAT FALLS, MONTANA

PROJECT JKSE 172216

INSTALL CRANE, BLDG 80

TYPE B-3 SUBMITTAL

PLUMBING PIPING 22 10 05 - 4

2. Joints: Solvent welded with ASTM F493 cement.

2.4 FLANGES, UNIONS, AND COUPLINGS

A. Unions for Pipe Sizes 3 Inches and Under:

1. Ferrous pipe: Class 150 malleable iron threaded unions.

2. Copper tube and pipe: Class 150 bronze unions with soldered joints.

B. Flanges for Pipe Size Over 1 Inch:

1. Ferrous Pipe: Class 150 malleable iron threaded or forged steel slip-on flanges; preformed neoprene gaskets.

2. Copper Tube and Pipe: Class 150 slip-on bronze flanges; preformed neoprene gaskets.

C. Mechanical Couplings for Grooved and Shouldered Joints: Two or more curved housing segments with continuous key to engage pipe groove, circular C-profile gasket, and bolts to secure and compress gasket.

1. Dimensions and Testing: In accordance with AWWA C606.

2. Housing Material: Provide ASTM A47/A47M malleable iron or ductile iron, galvanized.

3. Gasket Material: EPDM suitable for operating temperature range from minus 30 degrees F to 230 degrees F.

4. Bolts and Nuts: Hot dipped galvanized or zinc-electroplated steel.

5. When pipe is field grooved, provide coupling manufacturer's grooving tools.

2.5 PIPE SLEEVES

A. Vertical Piping:

1. Sleeve Length: 1 inch above finished floor.

2. Provide sealant for watertight joint.

3. Blocked Out Floor Openings: Provide 1-1/2 inch angle set in silicon adhesive around opening.

GREAT FALLS, MONTANA

PROJECT JKSE 172216

INSTALL CRANE, BLDG 80

TYPE B-3 SUBMITTAL

PLUMBING PIPING 22 10 05 - 5

B. Plastic, Sheet Metal, or Moisture-Resistant Fiber: Pipe passing through interior walls, partitions, and floors, unless steel or brass sleeves are specified below.

C. Pipe Passing Through Below Grade Exterior Walls:

1. Zinc coated or cast iron pipe.

2. Provide watertight space with link rubber or modular seal between sleeve and pipe on both pipe ends.

D. Clearances:

1. Provide allowance for insulated piping.

2. All Rated Openings: Caulked tight with fire stopping material conforming to ASTM E814 in accordance with Section 07 84 00 to prevent the spread of fire, smoke, and gases.

2.6 MANUFACTURED SLEEVE-SEAL SYSTEMS

A. Modular/Mechanical Seal:

1. Synthetic rubber interlocking links continuously fill annular space between pipe and wall/casing opening.

2. Provide watertight seal between pipe and wall/casing opening.

3. Elastomer element size and material in accordance with manufacturer's recommendations.

4. Glass reinforced plastic pressure end plates.

2.7 PIPE HANGERS AND SUPPORTS

A. Provide hangers and supports that comply with MSS SP-58.

1. If type of hanger or support for a particular situation is not indicated, select appropriate type using MSS SP-58 recommendations.

2. Overhead Supports: Individual steel rod hangers attached to structure or to trapeze hangers.

3. Trapeze Hangers: Welded steel channel frames attached to structure.

4. Vertical Pipe Support: Steel riser clamp.

5. Floor Supports: Concrete pier or steel pedestal with floor flange; fixture attachment.

GREAT FALLS, MONTANA

PROJECT JKSE 172216

INSTALL CRANE, BLDG 80

TYPE B-3 SUBMITTAL

PLUMBING PIPING 22 10 05 - 6

B. Plumbing Piping - Drain, Waste, and Vent:

1. Hangers for Pipe Sizes 1/2 Inch to 1-1/2 Inches: Malleable iron, adjustable swivel, split ring.

2. Hangers for Pipe Sizes 2 Inches and Over: Carbon steel, adjustable, clevis.

3. Wall Support for Pipe Sizes to 3 Inches: Cast iron hook.

4. Wall Support for Pipe Sizes 4 Inches and Over: Welded steel bracket and wrought steel clamp.

5. Floor Support: Cast iron adjustable pipe saddle, lock nut, nipple, floor flange, and concrete pier or steel support.

6. Copper Pipe Support: Carbon steel ring, adjustable, copper plated.

C. Hanger Fasteners: Attach hangers to structure using appropriate fasteners, as follows:

1. Concrete Wedge Expansion Anchors: Complying with ICC-ES AC193.

2. Masonry Wedge Expansion Anchors: Complying with ICC-ES AC01.

3. Concrete Screw Type Anchors: Complying with ICC-ES AC193.

4. Masonry Screw Type Anchors: Complying with ICC-ES AC106.

5. Other Types: As required.

PART 3 EXECUTION

3.1 EXAMINATION

A. Verify that excavations are to required grade, dry, and not over-excavated.

3.2 PREPARATION

A. Ream pipe and tube ends. Remove burrs. Bevel plain end ferrous pipe.

B. Remove scale and dirt, on inside and outside, before assembly.

C. Prepare piping connections to equipment with flanges or unions.

GREAT FALLS, MONTANA

PROJECT JKSE 172216

INSTALL CRANE, BLDG 80

TYPE B-3 SUBMITTAL

PLUMBING PIPING 22 10 05 - 7

3.3 INSTALLATION

A. Install in accordance with manufacturer's instructions.

B. Protect sanitary sewer and storm drains during construction period to avoid clogging with dirt and debris and to prevent damage from traffic and construction work.

C. Waste and vent for acid waste systems shall utilize the materials stated for acid waste and vent up to and connecting to the acid neutralization device. Piping for the waste and vent downstream of the neutraization device will be materials stated for sanitary waste and vent.

D. Route piping in orderly manner and maintain gradient. Route parallel and perpendicular to walls.

E. Install piping to maintain headroom, conserve space, and not interfere with use of space.

F. Group piping whenever practical at common elevations.

G. Install piping to allow for expansion and contraction without stressing pipe, joints, or connected equipment. Refer to Section 22 05 16.

H. Provide clearance in hangers and from structure and other equipment for installation of insulation and access to valves and fittings.

1. Refer to Section 22 07 19.

I. Provide access where valves and fittings are not exposed.

1. Coordinate size and location of access doors with Section 08 31 00.

J. Establish elevations of buried piping outside the building to ensure not less than 6 ft of cover or the cover requirements of the authority having jurisdication; whichever is the more stringent requirement.

K. Sanitary Sewer and Drain lines shall not be less than 2 inches when located below slab on grade floor.

L. Install vent piping penetrating roofed areas to maintain integrity of roof assembly. Exterior vent terminations shall be increased to a minimum of 3 inches 1 foot below the roof or inside of the wall prior to the termination for frost protection. Roof vent terminations shall be at least 2 feet from the roof edge, parapet or wall line.

M. Make changes in direction for sanitary sewer, vent and storm piping using appropriate branches, bends, and long-sweep bends. Sanitary tees and short-sweep 1/4 bends may be used on vertical stacks if change in direction of flow is from horizontal to vertical. Use long-turn, double Y-branch and 1/8-bend fittings if two fixtures are installed back to back or side by side with common drain

GREAT FALLS, MONTANA

PROJECT JKSE 172216

INSTALL CRANE, BLDG 80

TYPE B-3 SUBMITTAL

PLUMBING PIPING 22 10 05 - 8

pipe. Straight tees, elbows, and crosses may be used on vent lines. Do not change direction of flow more than 90 degrees. Use proper size of standard increasers and reducers if pipes of different sizes are connected. Reducing size of drainage piping in direction of flow is prohibited.

N. Where pipe support members are welded to structural building framing, scrape, brush clean, and apply one coat of zinc rich primer to welding.

O. Excavate in accordance with Section 31 23 16.

P. Backfill in accordance with Section 31 23 23.

Q. Provide sleeves when penetrating footings, floors, walls, and partitions and seal pipe and sleeve penetrations to achieve fire resistance equivalent to fire separation required.

R. Manufactured Sleeve-Seal Systems:

1. Install manufactured sleeve-seal systems in sleeves located in grade slabs and exterior concrete walls at piping entrances into building.

2. Provide sealing elements of the size, quantity, and type required for the piping and sleeve inner diameter or penetration diameter.

3. Locate piping in center of sleeve or penetration.

4. Install field assembled sleeve-seal system components in annular space between sleeve and piping.

5. Tighten bolting for a water-tight seal.

6. Install in accordance with manufacturer's recommendations.

S. Inserts:

1. Provide inserts for placement in concrete formwork.

2. Provide inserts for suspending hangers from reinforced concrete slabs and sides of reinforced concrete beams.

3. Provide hooked rod to concrete reinforcement section for inserts carrying pipe over 4 inches.

4. Where concrete slabs form finished ceiling, locate inserts flush with slab surface.

5. Where inserts are omitted, drill through concrete slab from below and provide through-bolt with recessed square steel plate and nut above slab.

GREAT FALLS, MONTANA

PROJECT JKSE 172216

INSTALL CRANE, BLDG 80

TYPE B-3 SUBMITTAL

PLUMBING PIPING 22 10 05 - 9

3.4 APPLICATION

A. Use grooved mechanical couplings and fasteners only in accessible locations.

3.5 TOLERANCES

A. Drainage Piping: Establish invert elevations within 1/2 inch vertically of location indicated and slope to drain at minimum of 1/4 inch per foot slope for piping NPS 3 and smaller, 1/8 inch per foot slope for piping NPS 4 and larger.

B. Vent Piping: 1/8 inch per foot down toward vertical fixture vent or toward vent stack

3.6 FIELD QUALITY CONTROL

A. Sanitary Sewer, Vent and Storm Pipe Tests and Inspections:

1. Gravity Pipe: Test storm drainage piping, except outside leaders, on completion of roughing-in. Close openings in piping system and fill with water to point of overflow, but not less than 10-foot head of water. From 15 minutes before inspection starts until completion of inspection, water level must not drop. Inspect joints for leaks.

B. Repair leaks and defects with new materials and retest piping, or portion thereof, until satisfactory results are obtained.

3.7 SERVICE CONNECTIONS

A. Provide new sanitary sewer and storm water services. Before commencing work check invert elevations required for connections, confirm inverts and ensure that these can be properly connected with slope for drainage and cover to avoid freezing.

END OF SECTION 22 10 05

GREAT FALLS, MONTANA

PROJECT JKSE 172216

INSTALL CRANE, BLDG 80

TYPE B-3 SUBMITTAL

PLUMBING PIPING SPECIALTIES 22 10 06 - 1

SECTION 22 10 06 - PLUMBING PIPING SPECIALTIES

PART 1 GENERAL

1.1 SECTION INCLUDES

A. Drains.

1.2 RELATED REQUIREMENTS

A. Section 22 10 05 - Plumbing Piping.

1.3 SUBMITTALS

A. See Section 01 00 00 - General Requirements and 22 0200 - Basic Plumbing Requirements for submittal procedures.

B. Product Data: Provide component sizes, rough-in requirements, service sizes, and finishes.

C. Maintenance Data: Include installation instructions, spare parts lists, exploded assembly views.

D. Project Record Documents: Record actual locations of equipment, cleanouts, backflow preventers, water hammer arrestors.

1.4 DELIVERY, STORAGE, AND HANDLING

A. Accept specialties on site in original factory packaging. Inspect for damage.

PART 2 PRODUCTS

2.1 DRAINS

A. Trench Drain (TD-1): Trench drain grate.

1. Load Class: F (Special Duty)

2. Trench Width: 12 inches.

2.2 CLEANOUTS

A. Cleanouts at Interior Finished Floor Areas:

GREAT FALLS, MONTANA

PROJECT JKSE 172216

INSTALL CRANE, BLDG 80

TYPE B-3 SUBMITTAL

PLUMBING PIPING SPECIALTIES 22 10 06 - 2

1. Lacquered cast iron body with anchor flange, reversible clamping collar, threaded top assembly, and round gasketed scored cover in service areas and round gasketed depressed cover to accept floor finish in finished floor areas.

B. Cleanouts at Interior Unfinished Accessible Areas: Calked or threaded type. Provide bolted stack cleanouts on vertical rainwater leaders.

PART 3 EXECUTION

3.1 INSTALLATION

A. Install in accordance with manufacturer's instructions.

B. Extend cleanouts to finished floor or wall surface. Lubricate threaded cleanout plugs with mixture of graphite and linseed oil. Ensure clearance at cleanout for rodding of drainage system.

C. Encase exterior cleanouts in concrete flush with grade.

D. Provide an approved two-way type grade cleanout at the connection between the building sanitary drain and the exterior sanitary sewerage piping.

E. Install floor cleanouts at elevation to accommodate finished floor.

F. Install cleanouts in sanitary sewer and storm piping according to the following, unless otherwise indicated:

1. Size same as drainage piping up to NPS 4. Use NPS 4 for larger drainage piping unless larger cleanout is indicated.

2. Locate at each change in direction of piping greater than 45 degrees.

3. Locate at minimum intervals of 50 feet for piping NPS 4 and smaller and 100 feet for larger piping.

4. Locate at base of each vertical soil and waste stack.

G. For floor cleanouts for piping below floors, install cleanout deck plates with top flush with finished floor.

H. For cleanouts located in concealed piping, install cleanout wall access covers, of types indicated, with frame and cover flush with finished wall. Cleanout shall be located 4 to 6 inches above the finished floor unless cleanout would fall behind permanent casework, then locate to 4 feet 6 inches above the floor.

GREAT FALLS, MONTANA

PROJECT JKSE 172216

INSTALL CRANE, BLDG 80

TYPE B-3 SUBMITTAL

PLUMBING PIPING SPECIALTIES 22 10 06 - 3

I. Trench Drains

1. Install in accordance with manufacturer's written installation instructions, approved submittals, and in proper…