TECHSPECS_23B0002_McN Levee Pump Stations_amd0001_21Aug23.pdf

McNary Levee Drainage Pump Stations Equipment Upgrades W912EF23B0002 amd 0001

PROJECT TABLE OF CONTENTS

DI VI SI ON 01 - GENERAL REQUI REMENTS

01 00 00.00 28 GENERAL REQUIREMENTS

01 11 01.00 28 SUPPLEMENTARY REQUIREMENTS

01 14 00.10 28 PROJECT SITE RESTRICTIONS

01 14 00.90 28 INTEGRATING ANTITERRORISM (AT) AND OPERATIONS SECURITY

(OPSEC)

01 22 00.00 28 MEASUREMENT AND PAYMENT

01 32 01.00 28 PROJECT SCHEDULE

01 33 00 SUBMITTAL PROCEDURES

01 35 29.10 28 GOVERNMENTAL SAFETY REQUIREMENTS

01 42 00 SOURCES FOR REFERENCE PUBLICATIONS

01 45 01.00 28 RESIDENT MANAGEMENT SYSTEM CONTRACTOR MODE (RMS CM)

01 45 04.00 28 CONTRACTOR QUALITY CONTROL

01 51 00.00 28 TEMPORARY UTILITIES AND OPERATIONAL REQUIREMENTS

01 55 10.00 28 CONTRACTOR WORK, ACCESS AND STORAGE AREAS

01 57 20.00 28 ENVIRONMENTAL PROTECTION

01 78 00.00 28 CLOSEOUT SUBMITTALS

01 78 23.00 28 OPERATION AND MAINTENANCE DATA

01 91 00.00 26 SYSTEMS TESTING AND COMMISSIONING

DI VI SI ON 02 - EXI STI NG CONDI TI ONS

02 82 13.01 28 CLASS II ASBESTOS ABATEMENT

DI VI SI ON 03 - CONCRETE

03 30 00.00 28 CAST-IN-PLACE CONCRETE

03 40 00.00 28 PRECAST CONCRETE

03 50 00.00 28 CONCRETE REPAIR

03 60 00.10 28 CONCRETE DRILLING, CUTTING, AND PATCHING

DI VI SI ON 05 - METALS

05 05 20.00 27 POST-INSTALLED CONCRETE AND MASONRY ANCHORS

05 50 06.00 28 PUMP STATION TRASH RAKES

05 50 14 STRUCTURAL METAL FABRICATIONS

DI VI SI ON 06 - WOOD, PLASTI CS, AND COMPOSI TES

06 82 14 FIBERGLASS REINFORCED PLASTIC (FRP) PLATFORM

DI VI SI ON 07 - THERMAL AND MOI STURE PROTECTI ON

07 91 00.10 28 RUBBER SEALS

DI VI SI ON 09 - FI NI SHES

09 97 02.02 28 PAINTING: HYDRAULIC STRUCTURES (21-A-Z)

DI VI SI ON 14 - CONVEYI NG EQUI PMENT

14 91 85.10 28 DEBRIS CONVEYORS

DI VI SI ON 22 - PLUMBI NG

22 11 15.10 28 FACILITY WATER AND DRAIN PIPING

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DI VI SI ON 25 - I NTEGRATED AUTOMATI ON

25 05 11.00 28 CYBERSECURITY

DI VI SI ON 26 - ELECTRI CAL

26 05 00.00 28 GENERAL ELECTRICAL WORK

26 05 19.00 28 INSULATED WIRE AND CABLE

26 05 33.10 28 RACEWAYS AND BOXES FOR ELECTRICAL SYSTEMS

26 05 71.00 28 LOW VOLTAGE OVERCURRENT PROTECTIVE DEVICES

26 08 00 APPARATUS INSPECTION AND TESTING

26 20 00 INTERIOR AND EXTERIOR DISTRIBUTION SYSTEM

26 24 19.00 28 MOTOR CONTROL CENTERS

26 28 01.00 28 COORDINATED POWER SYSTEM PROTECTION

26 28 21.01 28 MANUAL TRANSFER SWITCHES AND PLUG ASSEMBLIES

26 29 01.00 28 ELECTRIC MOTORS, 3-PHASE VERTICAL INDUCTION TYPE

26 29 23.01 28 SOFT STARTERS - LOW VOLTAGE

26 32 14.00 10 DIESEL-GENERATOR SET, MOBILE 300 TO 750 KW

26 35 33.01 28 POWER FACTOR CORRECTION EQUIPMENT

26 60 13.00 28 LOW-VOLTAGE MOTORS

DI VI SI ON 31 - EARTHWORK

31 23 00.00 28 EXCAVATION AND FILL

31 23 19.20 28 DIVERSION AND CARE OF WATER

DI VI SI ON 32 - EXTERI OR I MPROVEMENTS

32 31 01.00 28 FENCES AND GATES, CHAIN LINK, APPLIES TO VOLUMES 2

THROUGH 11

32 31 01.01 28 FENCES AND GATES, PALISADE-STYLE STEEL HIGH SECURITY,

APPLIES ONLY TO VOLUME 1

32 33 00.00 28 BOLLARDS

DI VI SI ON 33 - UTI LI TI ES

33 71 01.00 28 OVERHEAD TRANSMISSION AND DISTRIBUTION

33 71 02 UNDERGROUND ELECTRICAL DISTRIBUTION

DI VI SI ON 35 - WATERWAY AND MARI NE CONSTRUCTI ON

35 20 17.10 28 HYDRAULIC SLIDE GATES

35 59 13.17 DEBRIS BOOM

DI VI SI ON 40 - PROCESS I NTERCONNECTI ONS

40 92 13.10 28 MOTORIZED GATE AND VALVE ACTUATORS

40 95 01.00 28 CONTROL PANEL AND INSTRUMENTS

DI VI SI ON 43 - PROCESS GAS AND LI QUI D HANDLI NG, PURI FI CATI ON, AND STORAGE

EQUIPMENT

43 21 39 PUMPS: WATER, VERTICAL

-- End of Project Table of Contents --

PROJECT TABLE OF CONTENTS Page 2

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SECTION TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01 14 00.10 28

PROJECT SITE RESTRICTIONS

PART 1 GENERAL

1.1 SUBMITTALS

1.2 SITE CONDITIONS AND OPERATIONAL RESTRICTIONS

1.3 MAINTAINING PROJECT SECURITY DURING CONSTRUCTION

1.3.1 Security During Demolition

1.3.2 Security During Construction

1.4 PROJECT SECURITY

1.4.1 Contractor Vehicle Access

1.4.2 Identification of Employees

1.4.2.1 Ice Harbor Badging

1.5 DELIVERY OF EQUIPMENT

1.6 FACILITY OCCUPANCY CLOSURE

1.7 WORK SCHEDULES

1.7.1 Contractor's Work Schedule

1.7.2 Government's Work Schedule

1.8 USE OF WALLA WALLA DISTRICT PARKS

1.9 TASK ORDER DURATIONS

PART 2 PRODUCTS (Not Used)

PART 3 EXECUTION (Not Used)

ATTACHMENTS:

Security Badge Form

Security Badge Form

-- End of Section Table of Contents --

SECTION 01 14 00.10 28 Page 1

SECTION 01 14 00.10 28

PROJECT SITE RESTRICTIONS

PART 1 GENERAL

1.1 SUBMITTALS

Government approval is required for submittals with a "G" designation;

submittals having an "I" designation are for information only. A designation following the "G" or "I" designation identifies the office that will review the submittal for the Government. Submit the following in accordance with SECTION 01 33 00 SUBMITTAL PROCEDURES:

SD-01 Preconstruction Submittals

Project Security During Construction ; G C

1.2 SITE CONDITIONS AND OPERATIONAL RESTRICTIONS

1. When the Contractor requires an electrical outage to install a new service feeder, the Franklin Public Utility District (PUD), Benton PUD or Richland Light and Power will shut off power to that station. The Contractor shall provide the Government a minimum of 3 weeks notification of when the outage is required so the Government can coordinate with the applicable organization.

2. Access roads are typically gravel and a minimum of 10 feet wide.

3. All dewatering devices shall be removed post-construction. No sandbags shall be left below ordinary water mark.

4. To avoid disturbing nesting birds, no trees or shrubs shall be removed between April 15th and August 1st. If vegetation needs to be removed between April 15 and August 1, a biologist needs to survey the vegetation for nesting birds before any trees and shrubs are to be removed. Trees and shrubs or structures are not to be disturbed if birds are nesting in them. Should any nesting birds be found, a general fifteen-foot buffer zone would be established and clearly delineated. No work shall take place and no material shall be staged within the buffer until all nestlings had fledged.

1.3 MAINTAINING PROJECT SECURITY DURING CONSTRUCTION

During all demolition and construction activities, a continuous, secure perimeter must be maintained around the Government facilities. If construction requires removal of fencing or other security features or if construction features could provide unsecured access (such as during installation of the outfall pipe), submit a plan outlining temporary measures and features to ensure a secure perimeter. Submit plans to the Contracting Officer for approval a minimum of two (2) weeks prior to starting construction work that could affect Project security.

1.3.1 Security During Demolition

Demolition of existing safety and security features shall not take place

SECTION 01 14 00.10 28 Page 2 until the Contractor is prepared to install new features so as not to compromise safety and security. Any areas where handrail is removed shall have a warning system in place until fence is installed. Fence to be removed shall remain in place until such time as the new fence has been installed in order to maintain a continuous perimeter. Ensure that all new security features (such as fencing) are installed the same day, or prior to, removal of existing features.

1.3.2 Security During Construction

If partially completed features (such as an open ended outfall pipe) could provide unsecured access to the project, take special measures to maintain Project security. As part of the Security During Construction Plan, include measures and features that will be employed to restrict access to Government facilities during construction.

1.4 PROJECT SECURITY

The Project sites (pump stations) are secured areas and access onto them is restricted. A key will be provided to Contractor to access the pump house. The Project Superintendent shall complete the Security Badge Form (attached to the end of this SECTION) and submit the completed form to the Contracting Officer to obtain the keys. The security measures affect all of the Contractor's vehicles and personnel. Weapons, alcohol, and illegal drugs are not allowed on the project sites.

Ice Harbor Dam is a secured area and access onto the Project is restricted. The security measures affect all of the Contractor's vehicles and personnel. There will be delays when entering Projects due to locked gates, vehicle inspections, and personnel checks. Inspections and checks may include inspection of tool boxes, briefcases, lunch boxes, and other containers.

1.4.1 Contractor Vehicle Access

For the pump stations, access roads have gates but the Contractor will be provided a key to access. Those keys will be issued to the Project Superintendent when the pump station keys are provided. Vehicles will not be subject to search when going through access road gates. Contractor work vehicles and equipment as well as privately owned vehicles will be allowed access past the access road gates. All Contractor vehicles shall display suitable permanent or temporary identification.

At Ice Harbor Dam, access roads on both sides of the dams are secured with locked gates. All vehicles that pass through the locked gates will be subject to being searched. No privately owned vehicles (POV's) will be allowed through locked gates. Only Contractor's work vehicles and equipment that are essential to the conduct of the work will be allowed in the work areas. All Contractor vehicles shall display suitable permanent or temporary identification.

1.4.2 Identification of Employees

No badging is required to access the pump stations. It is required when work is performed at Ice Harbor Dam as discussed below.

1.4.2.1 Ice Harbor Badging

Government Project personnel will provide the Contractor's personnel with

SECTION 01 14 00.10 28 Page 3 identification badges as they arrive on site. All employees that will need access to the secured area, Ice Harbor Dam, shall have ID badges.

Complete the Security Badge Form (attached to the end of this SECTION), submit the completed form to the Contracting Officer 48 hours prior to the employee arriving to work on the project site. Furnish initial identification (driver's license) for each employee, requiring ID badges, and upon issuance of official badges, requiring each employee that enters the secured areas to have the Government furnished ID badge on them and displayed above their waist. All prescribed identification shall immediately be delivered to the Quality Assurance Representative for cancellation upon the release of the employee or project completion. If required by the Contracting Officer, employees will be photographed by the Government. Employees who fail to submit to being photographed will not be allowed on the Project site.

1.5 DELIVERY OF EQUIPMENT

Contractor shall be responsible for delivery and receipt of all materials and equipment. Government personnel will not be available to assist the Contractor in these activities.

1.6 FACILITY OCCUPANCY CLOSURE

Streets, walks, and other facilities occupied and used by the Government shall not be closed or obstructed without written permission from the Contracting Officer.

1.7 WORK SCHEDULES

1.7.1 Contractor's Work Schedule

At the Pre-Work Meeting, furnish a schedule of number of working days per week, shifts per day, and hours per shift for contract work. Furnish notification of any change of schedule of regular work hours, overtime work hours, and shifts of work crews and personnel at the site. This notification shall be provided a minimum of 48 hours prior to any schedule change to allow suitable scheduling of Government personnel and inspection. Exception to this requirement may be allowed in case of schedule change due to emergency conditions.

1.7.2 Government's Work Schedule

Pump Stations:

a. For the pump stations, there are no maintenance crews or staff that are onsite full time. They are sourced from the Tri Rivers Officer and work onsite as needed. Their work hours are 6:30 a.m. to 5:00 p.m., Monday through Thursday. If the Contractor requires Government support or assistance inside or outside of normal work hours, the Contractor must make a formal written request to the Contracting Officer at least one week prior to the date that support/assistance is needed. The Government will review this request, but there is no guarantee that Government support or assistance can be provided.

Ice Harbor Dam:

a. At Ice Harbor Dam, the maintenance crews at the dam work from 6:30 a.m. to 5:00 p.m., Monday through Thursday. Crews and staff do not

SECTION 01 14 00.10 28 Page 4 work on weekends and Federal holidays. If a Federal holiday falls on a Friday, the crews and staff do not work on the preceding Thursday.

A powerhouse operator is at Ice Harbor Dam 24 hours a day, 7 days a week, including Federal holidays, but is not available to assist the Contractor.

b. If the Contractor requires Government support or assistance outside of normal work hours, the Contractor must make a formal written request to the Contracting Officer at least one week prior to the date that support/assistance is needed. The Government will review this request, but there is no guarantee that Government support or assistance can be provided.

1.8 USE OF WALLA WALLA DISTRICT PARKS

Special consideration for the use of the Walla Walla District Camping Grounds wi l l not be given to the Contractor if camping at these sites.

The Contractor's crew may not use Government parking lots for RV parking.

1.9 TASK ORDER DURATI ONS

Since this is a requirements contract and no work is performed on the base contract, the Government intends to break up the work into 5 task orders with 2 pump stations included in each task order with the exception of the last task order having 3 pump stations. The FAR 52. 211- 10 COMMENCEMENT, PROSECUTI ON, AND COMPLETI ON OF WORK t hat wi l l be i ncl uded i n each t ask or der wi l l r equi r e t he Cont r act or t o compl et e al l wor k wi t hi n 28 months 1 year f r om Not i ce t o Pr oceed.

PART 2 PRODUCTS (Not Used)

PART 3 EXECUTION (Not Used) -- End of Section --

SECTION 01 14 00.10 28 Page 5

SECTION TABLE OF CONTENTS

DIVISION 26 - ELECTRICAL

SECTION 26 29 01.00 28

ELECTRIC MOTORS, 3-PHASE VERTICAL INDUCTION TYPE

PART 1 GENERAL

1.1 REFERENCES

1.2 ADMINISTRATIVE REQUIREMENTS

1.3 PRE-INSTALLATION MEETING

1.4 SUBMITTALS

1.5 DELIVERY, STORAGE, AND HANDLING

1.6 SAME MANUFACTURER

PART 2 PRODUCTS

2.1 NAMEPLATES

2.2 ANTI-RATCHETING DEVICE

2.3 MOTOR DESCRIPTIONS

2.3.1 Scope of specification

2.3.2 Low Voltage Electric Motors

2.3.3 Power factor Correction, Pump Station 12-1A

2.3.4 Electrical and Mechanical Requirements

PART 3 EXECUTION

3.1 INSTALLATION

3.2 ALIGNMENT

3.3 ELECTRICAL TESTS

3.4 VIBRATION TESTS

3.4.1 Vibration Analyzer

3.4.2 Vibration Data

3.5 OPERATION AND MAINTENANCE DATA

3.6 WARRANTY

SECTION 26 29 01.00 28 Page 1

SECTION 26 29 01.00 28

ELECTRIC MOTORS, 3-PHASE VERTICAL INDUCTION TYPE

PART 1 GENERAL

1.1 REFERENCES

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

INTERNATIONAL ELECTRICAL TESTING ASSOCIATION (NETA)

NETA ATS (2021) Standard for Acceptance Testing Specifications for Electrical Power Equipment and Systems

NETA MAINT (2011) Standard for Maintenance Testing Specifications for Electric Power Distribution Equipment and Systems

1.2 ADMINISTRATIVE REQUIREMENTS

Section 26 05 00.00 28 GENERAL ELECTRICAL WORK applies to work specified in this section.

a. These motors shall be supplied complete with all accessories, spare parts , tools, and manufacturer's data and instructions as specified herein.

b. Submit 3 copies of complete instructions for the proper installation, inspection, and maintenance of the machines provided for this particular service. Instruction manuals shall be submitted to the Contracting Officer not later than the date the equipment is shipped from the manufacturer's plant. The instructions shall include a cross-sectional drawing indicating the major component parts of the motor and the procedure for disassembly.

c. Submit a complete list of renewal parts with prices for each different rating of motor. This list shall accompany the instruction manual.

1.3 PRE-INSTALLATION MEETING

The Contracting Officer will schedule a pre-installation meeting within 30 days AFTER notice to proceed. Provide the following for review and approval:

a. Submit manufacturer's instructions for Low Voltage and Medium Voltage Motors including special provisions required to install equipment components and system packages. Include all special notices regarding detail impedances, hazards and safety precautions.

b. Submit informational drawings for Low Voltage and Medium Voltage

SECTION 26 29 01.00 28 Page 2

Motors indicating the overall physical features, dimensions, ratings, service requirements, and weights of equipment.

c. Submit certificates for the following tests showing conformance with the referenced standards contained in this section. Certified copies of previous test reports on identical Low Voltage or Medium Voltage Motors may be submitted in lieu of factory test reports.

(1) Factory test results

(2) Efficiency

(3) Power-Factor

(4) Service factor

(5) Temperature rating

(6) Noise

(7) Full-Load

(8) Locked-Rotor

(9) Insulation resistance

(10) Winding resistance

(11) High-Potential tests

1.4 SUBMITTALS

Government approval is required for submittals with a "G" designation;

submittals having an "I" designation are for information only. A designation following the "G" or "I" designation identifies the office that will review the submittal for the Government. Submit the following in accordance with SECTION 01 33 00 SUBMITTAL PROCEDURES:

SD-01 Preconstruction Submittals

Manufacturer's Instructions ; I, EL

Recommended Motor PF Correction Capacitor ; G, EL

SD-02 Shop Drawings

Informational Drawings ; I, EL

SD-03 Product Data

Spare Parts ; G, EL

Motor nameplate data ; G, EL

SD-06 Test Reports

Continuity Tests ; I, EL

SECTION 26 29 01.00 28 Page 3

SD-07 Certificates

Factory Test Results ; I, EL

SD-10 Operation and Maintenance Data

Warranty ; I, EL

1.5 DELIVERY, STORAGE, AND HANDLING

Motors and related equipment shall be packaged and protected in accordance with the manufacturer's instructions to prevent any damage during shipping, after acceptance of delivery, storage, and handling at the project site. Include manufacturer's instructions for proper handling and uncrating with the shipment of the Low Voltage and Medium Voltage Motor(s). Provide manufacturer's instruction for how to maintain the spare motors in storage.

1.6 SAME MANUFACTURER

Pump electric motors provided under this contract that are of the same type or having the same function shall be of the same manufacturer.

Whenever possible equipment having the same rating and characteristics shall be of the same make and model. This is to maximize the number of components that can be reused at multiple pump stations and to minimize the number of spare components of each type required. This requirement shall not limit the original selection of each type of component, however, once a selection is made, subsequent components of that type shall be provided from the same manufacturer.

PART 2 PRODUCTS

2.1 NAMEPLATES

Motor Nameplate Data shall include rated voltage, rated full-load amperes, rated horsepower, service factor, number of phases, RPM at rated load, frequency, code letter, locked-rotor amperes, duty rating, insulation system designation, and maximum ambient design temperature.

2.2 ANTI-RATCHETING DEVICE

Motors shall be equipped with Non-Reverse ratchet devices , as stipulated by section 43 21 29. to prevent pumps from reversing rotation when they are shut off. The Contractor shall supply and use a motor rotation tester to verify motor rotation is correct prior to energizing the pump motor.

2.3 MOTOR DESCRIPTIONS

2.3.1 Scope of specification

This specification applies to drive motors for vertical pumps. Other motors which are not vertical pump drives, such as conveyor, trash rake, slide gate are specified in SECTION 26 60 13.00 28 Low-Voltage Motors

2.3.2 Low Voltage Electric Motors

Low Voltage Electric Motors (Drainage Pump Motors)shall be a squirrel cage induction motors with rated horsepower and speed as shown on plans and consistent with the requirements of the pump manufacturer, 460V, 3-phase, SECTION 26 29 01.00 28 Page 4

60 Hz, and NEMA Design B with nominal efficiency 90% or greater and a service factor of 1.15. Motor shall be inverter rated with a provided with a minimum of Class: F insulation and a continuous ambient temperature rating of 40 degrees Celsius. Motor shall be totally enclosed and fan cooled with a vertical hollow shaft hollow or solid shaft and shall be matched to the pump design. Motors shall have a duty cycle that is compatible with the Project's turbine pump applications. Motors shall have oil bathed bearings.

2.3.3 Power factor Correction, Pump Station 12-1A

The contractor shall consult with the motor manufacturer and submit the Recommended Motor PF Correction Capacitor size. The selection shall be based on the motor / pump horsepower and operating speed.

2.3.4 Electrical and Mechanical Requirements

Motor terminal box shall be sized per NEC and shall be permanently attached to the motor enclosure. Motor leads shall be sized per NEC, labeled and rated 75 degrees Celsius or higher.

Motors shall be premium efficiency severe duty type.

Motor windings shall be copper.

Motor shall be designed for vertical installation and shall be compatible with variable frequency drive control and reduced voltage soft starting control.

Motor terminal connections shall be oriented and so placed as to allow connection to existing imbedded conduits.

PART 3 EXECUTION

3.1 INSTALLATION

Install, align, and connect motors in accordance with the equipment manufacturer's instructions.

Recheck alignment of motors and adjust as required after the motor has been in operation for approximately 48 hours and prior to final inspection.

3.2 ALIGNMENT

Before attempting alignment, demonstrate that the load does not have any load/force imposed by the piping system. Minimum alignment values (below) are for motor and load at normal running temperatures. Ensure values are compensated for thermal growth. Correct limited movement of the motor or load (commonly known as bolt-bound) to ensure alignment capability. Do not undercut hold down bolts in order to perform adjustment.

Provide commercially die-cut shims, without seams or folds, made of corrosion resistant stainless steel. Use no more than four shims at any single point.

Align motor and load to the following minimum specifications:

SECTION 26 29 01.00 28 Page 5

Speed(RPM) Close-Coupled Offset (mils)

Close-Coupled Angle(mils/in.)

Spool Piece Angle (mils/in. @ coupling pt.)

6.0 5.0 4.0 3.0 1.5 1.0

2.0 1.5 1.0 0.5 0.4 0.3

3.0 2.0 1.5 1.0 0.5 0.4

Perform motor/load alignment under the direction of the manufacturer's representative.

Provide written final alignment settings as part of the final test data.

3.3 ELECTRICAL TESTS

Perform and document Continuity Tests on all phases on all low and medium voltage motors.

Perform insulation resistance and polarization index test on each phase of motor. Conduct insulation tests on 480-volt motors using a 1000-volt insulation test set.

Include in test data the location and identification of motors and megohm readings versus time. Record test data at 15, 30, 45 seconds, and in 1 minute increments thereafter up to 10 minutes. Ensure Megohm readings are not be less than 25 megohms for each phase; and each phase reading is within 10 percent of the other two.

Perform inspections and test procedures on all motors in accordance with NETA ATS and NETA MAINT 7.15.1 for rotating machinery, AC motors.

Calculate the polarization index of each phase by dividing the 10 minute reading by the 1 minute reading. Verify that the polarization index is greater than 1.25. Reject any lower values and return the motor to the factory.

3.4 VIBRATION TESTS

3.4.1 Vibration Analyzer

To measure vibration levels, use a Fast Fourier Transformer (FFT) analyzer having the following characteristics:

a. A dynamic range greater than 70 dB; a minimum of 400 line resolution

b. A frequency response range of 5 Hz-10 KHz(300-600000 cpm)

c. The capacity to perform ensemble averaging

d. The capability to use a Hanning window

e. Auto-ranging frequency amplitude

f. A minimum amplitude accuracy over the selected frequency range of plus or minus 20 percent or plus or minus 1.5 dB

Use an accelerometer, either stud-mounted or mounted using a rare earth, SECTION 26 29 01.00 28 Page 6 low mass magnet and sound disk (or finished surface) with the FFT analyzer to collect data. Ensure the mass of the accelerometer and its mounting have minimal influence on the frequency response of the system over the selected measurement range.

3.4.2 Vibration Data

Collect vibration data shall in the axial, vertical, and horizontal direction for each motor bearing.

Obtain two narrowband spectra for each data collection point in the following manner:

a. For all machines regardless of operating speed, obtain a 5 to 500 Hz spectrum with a minimum of 400 lines of resolution.

b. Acquire an additional spectrum of 5 to 2500 or 5 to 5000 Hz for machines operating at or below 1800 RPM or greater than 1800 RPM, respectively.

Ensure vibration limits conform to the following:

Frequency Range(CPM) Vibration limit(inch/sec)

0.3xRPM to 0.8xRPM 0.04

0.8xRPM to 1.2xRPM 0.75

1.2xRPM to 3.5xRPM 0.04

3.5xRPM to 120,000cpm 0.03

Provide final test reports to the Contracting Officer. Include with reports a cover letter/sheet clearly marked with the System name, Date, and the words "Final Test Reports - Forward to the Systems Engineer/Condition Monitoring Office/Predictive Testing Group for inclusion in the Maintenance Database."

3.5 OPERATION AND MAINTENANCE DATA

Submit operating and maintenance manual data after completion of each pump station. Refer to SECTION 01 78 23.00 28 .

3.6 WARRANTY

No later than 10 days prior to final acceptance, submit manufacturer's warranty to the Contracting Officer.

... -- End of Section --

SECTION 26 29 01.00 28 Page 7

SECTION TABLE OF CONTENTS

DIVISION 43 - PROCESS GAS AND LIQUID HANDLING, PURIFICATION, AND STORAGE

EQUIPMENT

SECTION 43 21 39

PUMPS: WATER, VERTICAL

PART 1 GENERAL

1.1 REFERENCES

1.2 SUBMITTALS

1.3 QUALITY ASSURANCE

1.3.1 Freeze Protection

1.3.2 Detail Drawings

1.4 DELIVERY, STORAGE, AND HANDLING

1.4.1 Processing for Storage

1.5 PROJECT/SITE CONDITIONS

1.5.1 Datum

1.5.2 Head

1.6 EXTRA MATERIALS

1.6.1 Spare Parts

1.6.2 Special Tools

1.7 WARRANTY

1.8 NET POSITIVE SUCTION HEAD AVAILABLE

PART 2 PRODUCTS

2.1 SYSTEM DESCRIPTION

2.1.1 Design Requirements

2.1.2 Capacities

2.1.3 Pump Curves

2.2 MATERIALS

2.3 METALWORK FABRICATION

2.3.1 Designated Materials

2.3.2 Bolted Connections

2.3.2.1 Bolts, Nuts, and Washers

2.3.2.2 Materials Not Specifically Described

2.3.3 Metalwork

2.3.3.1 Flame Cutting of Material

2.3.3.2 Stress-Relieving Procedure

2.3.4 Examination of Castings

2.3.4.1 Examination Procedures

2.3.4.1.1 Ultrasonic

2.3.4.1.2 Magnetic Particle

2.3.4.1.3 Liquid Penetrant

2.3.4.2 Acceptance and Repair Criteria

2.4 PUMP PERFORMANCE

2.4.1 Dynamic Analysis

2.5 LINE SHAFT VERTICAL PUMPS

2.5.1 Pump Head Assembly

2.5.1.1 Baseplate and Supports

2.5.1.2 Discharge Head

SECTION 43 21 39 Page 1

2.5.1.3 Pump Driver

2.5.1.3.1 Vertical Shaft Electric Motor Drivers

2.5.2 Water-Lubricated Column and Shaft Assembly

2.5.2.1 Lubrication

2.5.3 Pump Bowl Assembly

2.5.3.1 Pump Bowls

2.5.3.2 Impellers

2.5.3.3 Pump Shafts

2.5.3.4 Bearings

2.6 PUMP ACCESSORIES

2.6.1 Pressure Gauge

2.6.2 Siphon Breaker Valve

2.7 ELECTRICAL EQUIPMENT

2.7.1 General

2.7.2 Electric Motors

2.7.3 Control Equipment

2.8 EQUIPMENT APPURTENANCES

2.8.1 Attachments

2.8.2 Pressure Transducer Tap

2.9 PUMP DRAINAGE

2.10 SHOP PAINTING

2.11 FACTORY ASSEMBLY

2.12 FACTORY TEST

2.12.1 General

2.12.2 Test Setup

2.12.3 Instrumentation and Procedures

2.12.3.1 Head Measurements

2.12.3.2 Capacity

2.12.3.3 Rotational Speed of Pump

2.12.3.4 Power Input

2.12.4 Pump Test

2.12.5 Test Procedure

2.12.5.1 Performance of The Pump

2.12.5.2 Tests Results

2.12.5.3 Demonstration

2.12.6 Witness Test

2.12.7 Test Report

PART 3 EXECUTION

3.1 EXAMINATION

3.2 INSTALLATION

3.2.1 General

3.2.2 Installation Details Submittal

3.2.3 Equipment

3.2.4 Foundations

3.3 PAINTING AND FINISHING

3.4 MANUFACTURER'S FIELD SERVICES

3.5 FIELD TRAINING

3.6 POSTED INSTRUCTIONS

3.7 FIELD TESTS

3.7.1 Wet Tests

3.7.1.1 Data Recording

3.7.1.2 Correct Installation of Appurtenances

3.7.1.3 Deficiencies

3.7.2 Test Reporting

3.8 CLOSEOUT ACTIVITIES

SECTION 43 21 39 Page 2

SECTION 43 21 39 Page 3

SECTION 43 21 39

PUMPS: WATER, VERTICAL

PART 1 GENERAL

1.1 REFERENCES

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

AMERICAN WATER WORKS ASSOCIATION (AWWA)

AWWA C200 (2012) Steel Water Pipe - 6 In. (150 mm) and Larger

AWWA C203 (2020) Coal-Tar Protective Coatings and Linings for Steel Water Pipelines - Enamel and Tape - Hot-Applied

AWWA C207 (2018) Standard for Steel Pipe Flanges for Waterworks Service, Sizes 4 in. through 144 in. (100 mm through 3600 mm)

AWWA C208 (2017) Dimensions for Fabricated Steel Water Pipe Fittings

AWWA E101 (1988) Vertical Turbine Pumps - Line Shaft and Submersible Types

AMERICAN WELDING SOCIETY (AWS)

AWS D1.1/D1.1M (2020; Errata 1 2021) Structural Welding Code - Steel

AMERICAN SOCIETY OF MECHANICAL ENGINEERS (ASME)

ASME B1.1 (2003; R 2008) Unified Inch Screw Threads (UN and UNR Thread Form)

ASME B16.1 (2020) Gray Iron Pipe Flanges and Flanged Fittings Classes 25, 125, and 250

ASME B16.5 (2020) Pipe Flanges and Flanged Fittings NPS 1/2 Through NPS 24 Metric/Inch Standard

ASME B40.100 (2013) Pressure Gauges and Gauge Attachments

ASME B46.1 (2020) Surface Texture, Surface Roughness, Waviness and Lay

ASTM INTERNATIONAL (ASTM)

ASTM A108 (2013) Standard Specification for Steel

SECTION 43 21 39 Page 4

Bar, Carbon and Alloy, Cold-Finished

ASTM A123/A123M (2017) Standard Specification for Zinc (Hot-Dip Galvanized) Coatings on Iron and Steel Products

ASTM A153/A153M (2016a) Standard Specification for Zinc Coating (Hot-Dip) on Iron and Steel Hardware

ASTM A217/A217M (2022) Standard Specification for Steel Castings, Martensitic Stainless and Alloy, for Pressure-Containing Parts, Suitable for High-Temperature Service

ASTM A242/A242M (2013; R 2018) Standard Specification for High-Strength Low-Alloy Structural Steel

ASTM A27/A27M (2020) Standard Specification for Steel Castings, Carbon, for General Application

ASTM A276/A276M (2017) Standard Specification for Stainless Steel Bars and Shapes

ASTM A285/A285M (2017) Standard Specification for Pressure Vessel Plates, Carbon Steel, Low- and Intermediate-Tensile Strength

ASTM A307 (2021) Standard Specification for Carbon Steel Bolts, Studs, and Threaded Rod 60 000 PSI Tensile Strength

ASTM A312/A312M (2021) Standard Specification for Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes

ASTM A351/A351M (2018) Standard Specification for Castings, Austenitic, for Pressure-Containing Parts

ASTM A352/A352M (2021) Standard Specification for Steel Castings, Ferritic and Martensitic, for Pressure-Containing Parts, Suitable for Low-Temperature Service

ASTM A36/A36M (2019) Standard Specification for Carbon Structural Steel

ASTM A48/A48M (2003; R 2021) Standard Specification for Gray Iron Castings

ASTM A576 (2017) Standard Specification for Steel Bars, Carbon, Hot-Wrought, Special Quality

ASTM A609/A609M (2012; R 2018) Standard Practice for Castings, Carbon, Low-Alloy, and Martensitic Stainless Steel, Ultrasonic Examination Thereof

SECTION 43 21 39 Page 5

ASTM A668/A668M (2021a) Standard Specification for Steel Forgings, Carbon and Alloy, for General Industrial Use

ASTM A743/A743M (2021) Standard Specification for Castings, Iron-Chromium, Iron-Chromium-Nickel, Corrosion Resistant, for General Application

ASTM B148 (2014) Standard Specification for Aluminum-Bronze Sand Castings

ASTM A516/A516M (2017) Standard Specification for Pressure Vessel Plates, Carbon Steel, for Moderate-and Lower-Temperature Service

ASTM B584 (2014) Standard Specification for Copper Alloy Sand Castings for General Applications

ASTM D2000 (2018) Standard Classification System for Rubber Products in Automotive Applications

ASTM E165/E165M (2018) Standard Practice for Liquid Penetrant Examination for General Industry

ASTM E709 (2021) Standard Guide for Magnetic Particle Testing

HYDRAULIC INSTITUTE (HI)

HI ANSI/HI 14.6 (2011) Rotodynamic Pumps for Hydraulic Performance Acceptance Tests - A136

INTERNATIONAL SOCIETY OF AUTOMATION (ISA)

ISA RP2.1 (1978) Manometer Tables

NATIONAL ELECTRICAL MANUFACTURERS ASSOCIATION (NEMA)

NEMA MG 1 (2016) Motors and Generators - Revision 1: 2018; Includes 2021 Updates to Parts 0, 1, 7, 12, 30, and 31

U.S. DEPARTMENT OF DEFENSE (DOD)

UFC 3-310-04 (2013) Seismic Design for Buildings

1.2 SUBMITTALS

Government approval is required for submittals with a "G" designation;

submittals having an "I" designation are for information only. When used, a designation following the "G" designation identifies the office that will review the submittal for the Government. The following shall be submitted in accordance with Section 01 33 00 SUBMITTAL PROCEDURES:

SD-02 Shop Drawings

Installation ; G, ME

SECTION 43 21 39 Page 6

Detail Drawings ; G, ME

Pump Base Plate and the Anchoring Bolts ; G, ME

SD-03 Product Data

Spare Parts ; G, ME

Posted Instructions ; G, ME

Installation And Erection Instructions Manual ; G, ME

Materials ; G, ME

Shipping Bills ; G, ME

Humidity-Controlled Storage ; G, ME

Pump Curves ; G, ME

Preliminary Pump Curves ; G, ME

SD-05 Design Data

Stress-Relieving Procedure ; G, ME

Baseplate And Supports ; G, ME

SD-06 Test Reports

Dynamic Analysis Report ; G, ME

Motor Test Data ; G, ME

Pump Test ; G, ME

Test Report ; G, ME

Test Procedure ; G, ME

Witness Test ; G, ME

Field Tests ; G, ME

Factory Test ; G, ME

SD-07 Certificates

Examination Procedure And Qualification Of The Examiner ; G, ME

Warranty ; G, ME

SD-09 Manufacturer's Field Reports

Record Of Measurements ; G, ME

SD-10 Operation and Maintenance Data

SECTION 43 21 39 Page 7

Vertical Turbine Pumping Units ; G, ME

1.3 QUALITY ASSURANCE

a. Furnish one or more competent erecting engineers who is knowledgeable about the installation of vertical pumps and associated drive machinery.

Erecting engineers provided by this section include those from the Contractor's suppliers. When so requested, erecting engineers must provide and be responsible for providing complete and correct direction during initial starting and subsequent operation of equipment until field tests are completed. The erecting engineer must initiate instructions for actions necessary for proper receipt, inspection, handling, uncrating, assembly, and testing of equipment. The Erecting Engineer(s) must also keep a record of measurements taken during erection, and furnish one copy to the Contracting Officer on request or on completion of installation of the assembly or part. The erecting engineer must instruct the Contracting Officer in operation and maintenance features of work.

b. To ensure unity of responsibility, the complete pump unit shall be supplied, tested, and warranted by the pump manufacturer.

c. The equipment specified under this section shall be standard pumping equipment manufactured by a company with no less than fifteen years experience in the manufacture of such equipment. Upon request by the engineer, the manufacturer shall provide proof of such experience by providing installation lists, brochures, catalog cuts, etc.

d. The manufacturer of the pump units shall have a quality management system in place and shall be ISO 9001 and 14001 certified.

1.3.1 Freeze Protection

All parts of the pump shall have drain holes to eliminate trapped water that could freeze. These drain provisions shall be self-draining without any requirement to enter the sump.

1.3.2 Detail Drawings

Submit drawings of sufficient size to be easily read, within 90 days of notice of award of contract. Submit information in the English language.

Provide with English (IP) dimensions. Submit drawings requiring changes as a result of model test within 45 days after approval of model test.

Drawings must consist of complete designs of the pump, pump installation instructions, performance charts, brochures, and other information required to illustrate that the entire pumping system (including the pump, motor has been coordinated and will function as a unit.

a. Outline drawings of the pump showing pertinent dimensions and weight of each component of the pump. Prepare drawings to scale.

b. Drawing showing details and dimensions of pump mounting design or layout including any embedded items.

c. Cross-sectional drawings of the pump showing each component. Show major or complicated sections of the pump in detail. Indicate on each drawing an itemized list of components showing type, grade, and class of material used and make and model number of standard component used.

d. Detail and assembly drawings required for manufacturing showing

SECTION 43 21 39 Page 8 dimensions, tolerances, and clearances of shafts, sleeve journals, bearings, including dimensions of grooving, couplings, and packing gland, and diameter and tip clearance of propeller.

e. Drawings covering erection and installation, that are intended to be furnished to the erecting engineer.

f. Drawings of the pump; base plate showing its dimensions. Include calculations used in the design of the thickness of the pump base plate and the anchoring bolts to ensure that the proper forces (shear, torsion, etc.) have been considered.

1.4 DELIVERY, STORAGE, AND HANDLING

Furnish major pump components with lifting lugs or eye bolts to facilitate handling. Design and arrange lugs or bolts to allow safe handling of pump components singly or collectively as required during shipping, installation, and maintenance. Furnish shipping bills or memorandums of all shipments of finished pieces or members to designated site, giving designation mark and weight of each piece, number of pieces, total weight, and if shipped by rail in carload lots, car initial and number.

1.4.1 Processing for Storage

Prepare pumps (and spare parts) for storage indoors. Indoor storage consists of a permanent building that has a leak-proof roof, full walls to contain stored equipment, and a concrete floor or temporary trailers. A temporary structure may also be built at the job site for equipment storage that will contain features of the permanent building above except that provision for ventilation will be provided and floor may be crushed rock. A vapor barrier will be provided below the crushed rock. Crushed rock will be of sufficient thickness so that settlement of equipment will not occur. Equipment stored on crushed rock will have cribbing under each support location so that equipment does not come in contact with crushed rock. A plastic barrier will be placed between equipment and wood cribbing. Submit a list of equipment and materials requiring humidity-controlled storage to the Contracting Officer no later than 30 days prior to shipment of pumping units. Store long term (greater than 6 months) in accordance with pump manufacturer's recommendations.

1.5 PROJECT/SITE CONDITIONS

1.5.1 Datum

Elevations shown or referred to in specifications, are above or below National Geodetic Vertical Datum (NGVD) 88.

1.5.2 Head

Total head includes static head, friction losses outside of equipment being furnished, plus velocity head loss.

1.6 EXTRA MATERIALS

1.6.1 Spare Parts

Submit spare parts data for each different item of material and equipment specified, after approval of the detail drawings and not later than 2 months prior to the date of beneficial occupancy. Include in the data a

SECTION 43 21 39 Page 9 complete list of parts and supplies, with current unit prices and source of supply, and a list of the parts recommended by the manufacturer to be replaced after 1 and 3 years of service. Include which pump stations the spare parts apply to.

Furnish the following spare parts for each size pump:

a. One complete replacement set of bearings, bearing shells, journal sleeves, shaft coupling, if applicable, and seals for each size pump.

b. One complete replacement set of wearing parts for the packing gland for each size pump, and sufficient packing for all pumps.

c. Fifty percent of each size and length of bolt, nut, and washer used on each size pump assembly,

d. One complete main pump shaft, including keys and thrust collars.

e. One complete main pump impeller bowl assembly for each size pump, consisting of the impeller bowl, diffuser bowl, suction bell if so equipped impeller shaft with sleeves, bearings, impeller, and all fasteners required to make a complete assembly. All spare parts must be duplicates of the original parts furnished and be interchangeable therewith. Pack spare parts in crates as specified in paragraph PROCESSING FOR STORAGE. Provide slings if the crates and parts are heavier than 75 pounds .

f. Provide copies of manufacturer's complete parts list showing all parts, spare parts, and bulletins for each size pump. Clearly show all details and parts, and adequately describe parts or have proper identification marks.

1.6.2 Special Tools

A complete set of all special tools which may be necessary for the adjustment, operation, maintenance, and disassembly of all equipment shall be furnished. Special tools are considered to be those tools which because of their limited use are not normally available, but which are necessary for the particular equipment. Tools shall be high-grade, smooth, forged, alloy, tool steel. Special tools shall be delivered at the same time as the equipment to which they pertain. Properly store and safeguard such special tools until completion of the work, at which time they shall be delivered to the Contracting Officer.

1.7 WARRANTY

The manufacturer of the impeller-type vertical pumps must provide a warranty all equipment furnished under this section against defective workmanship, materials, design, and performance for a period of 2 years from the date the equipment is accepted. If the equipment or any part thereof does not conform to these warranties, and the Government so notifies the manufacturer within a reasonable time after its discovery, the manufacturer must thereupon promptly correct such nonconformity by repair or replacement. Coordinate the down time for the equipment with the Government, and be kept to a minimum duration that is mutually agreed to by the manufacturer and the Government. The manufacturer is liable during the warranty period for the direct cost of removal of the equipment

SECTION 43 21 39 Page 10 from the installed location, transportation to the manufacturer's factory or service shop for repair and return, and reinstallation on site. The manufacturer will be given the opportunity to perform the removal and reinstallation and to select the means of transportation. The expense of removing adjacent apparatus, installing spare equipment, costs of supplying temporary service, is not included in this warranty provision.

1.8 NET POSITIVE SUCTION HEAD AVAILABLE

The Contractor shall calculate the net positive suction head available (NPSHA) at each pump station. The calculation shall use the lowest pump stop point at each pump station as the water surface elevation. the calculation shall use a water temperature of 70 degrees F. to determine the vapor pressure. The pumps selected shall provide for a maximum NPSHR that is 10% lower than the calculated NPSHA. The NPSHA shall be shown on the pump curves provided at each pump station.

PART 2 PRODUCTS

Vertical pumps shall be provided as shown in the drawings. The use of axial or mixed flow type vertical pumps shall be as recommended by the manufacturer for each pump. Vibration, when measured at the discharge head shall not exceed the limitations specified by the Hydraulic Institute Standards.

Equipment or components provided under this contract that are of the same type or having the same function shall be of the same manufacturer.

Whenever possible equipment having the same rating and characteristics shall be of the same make and model. This is to maximize the number of components that can be reused at multiple pump stations and to minimize the number of spare components of each type required. This requirement shall not limit the original selection of each type of component, however, once a selection is made, subsequent components of that type shall be provided from the same manufacturer.

2.1 SYSTEM DESCRIPTION

Design, furnish, and install vertical, single or two-stage impeller-type pumps, as indicated. Usage of single or two-stage pumps shall be per manufacturer recommendation. The pumping systems include pumps, electric motor pump drives. The pump manufacturer is responsible for the equipment of the entire pumping systems. Therefore, the electric motor should be selected by the pump manufacturer

2.1.1 Design Requirements

a. Pumps are for the purpose of pumping water from each pumping plant to across the levees. Water pumped will not exceed 70 degrees F, will be relatively turbid, and may contain sand, silt, and vegetative trash capable of passing through the trash racks and pump intake screens.

b. Design pumps so that no major modifications, alterations, or additions will be required to the pumping station or suction bays to accommodate them. However, requests for changes in setting of pump, supports, and accessories that would involve only minor modifications, will be considered. Design pump so that pump parts will fit within the limiting horizontal and vertical dimensions shown and that installation and maintenance can be accomplished by a truck crane. Pumps must be capable of being lowered through floor openings shown with a minimum of 1 inch

SECTION 43 21 39 Page 11 clearance around each side.

d. The design (drawings, computations, etc.) must be signed and sealed by a professional engineer.

2.1.2 Capacities

Each pump must meet the following requirements:

a. Discharge not less than the flow specified in the drawing plans against total head at design point 1.

b. The pump must efficiently operate at the head of design point 2.

c. Capable of operating at least to the static head specified in the drawing plans.

2.1.3 Pump Curves

Submit preliminary pump curves with the initial pump submittal. Indicate the pump's expected total head, brake horsepower, and efficiency, as ordinates. Plot against the pump discharge as the abscissa. The curves must indicate that the pump meets all specified conditions of capacity, head, brake horsepower, and efficiency.

Pumps selected shall have sufficient NPSHR for the application, and shall be shown on a pump curve as well.

2.2 MATERIALS

Material selection not specified is guided by HI 9.1-9.5 for corrosion, erosion, and abrasion resistance. Furnish a list designating materials to be used for each item at time of submittal of drawings. Furnish, within 60 days of notice of award, names of manufacturers of machinery and other equipment contemplated to be incorporated in the work, together with performance capacities and other relevant information pertaining to the equipment. Equipment, materials, and articles installed or used without the approval of the Contracting Officer are at risk of subsequent rejection

a. Identify each pump by means of a separate nameplate permanently affixed in a conspicuous location either affixed to the above deck discharge heads or motor pedestals. The plate must bear the manufacturer's name, model designation, serial number if applicable, and other pertinent information such as horsepower, speed, capacity, type, direction of rotation, etc. In addition, the nameplate for each pump shall show the capacity in cfs at rated head in feet and speed in revolutions per minute. Nameplate for each electric motor shall show the horsepower, speed in revolutions per minute, full load current, voltage, frequency, phases, time rating, maximum ambient temperature, insulation class code letter, and service factor. Make the plate of corrosion-resisting metal with raised or depressed lettering and a contrasting background.

b. Equip each pump with suitably located instruction plates, including any warnings and cautions, describing any special and important procedures to be followed in starting, operating, and servicing the equipment. Make the plates of corrosion-resisting metal with raised or depressed lettering and contrasting background.

SECTION 43 21 39 Page 12

c. Equipment driven by open shafts, belts, chains, or gears shall be provided with all-metal guards enclosing the drive mechanism. Guards shall be constructed of galvanized sheet steel or galvanized woven wire or expanded metal set in a frame of galvanized steel members.

Guards shall be secured in position by steel braces or straps which will permit easy removal for servicing the equipment. The guards shall conform in all respects to all applicable safety codes and regulations.

2.3 METALWORK FABRICATION

2.3.1 Designated Materials

Designated materials must conform to the following specifications, grades, and classifications.

MATERIALS SPECIFICATION GRADE, CLASS

Aluminum-Bronze ASTM B148 Alloy No. C95500 Castings

Cast Iron ASTM A48/A48M Class Nos. 150A 150B, and 150C; 30A, 30B, and 30C

Cast Steel ASTM A27/A27M Grade 65-35, annealed

Cast Stainless Steel ASTM A743/A743M CF8

Coal Tar Protective Coatings AWWA C203

Cold-Rolled Steel Bars ASTM A108 min, Wt. Strm 65,000 psi

Copper Alloy Castings ASTM B584 Alloy No. C93700

Corrosion-Resistant Alloy Casting

ASTM A217/A217M Grade CA15

ASTM A352/A352M CA6NM

ASTM A351/A351M CF8M

Dimensions for Steel Water Piping Fittings

AWWA C208

Hot-Rolled Stainless ASTM A576 Graded G10200 and G11410

Ring Flanges AWWA C207 Class B

Rubber Products in Automotive Applications

ASTM D2000

SECTION 43 21 39 Page 13

MATERIALS SPECIFICATION GRADE, CLASS

Seamless and Welded Austenitic Stainless Steel Pipe

ASTM A312/A312M

Stainless Bars and Shapes ASTM A276/A276M Grades S30400 and S41000

Steel Forging ASTM A668/A668M Class F

Cast Stainless Steel ASTM A743/A743M CF8

Steel Pipe 6 inch and Larger

AWWA C200

Steel Plates, Pressure Vessel

ASTM A516/A516M Grade 55

Steel Plates, Pressure Vessel

ASTM A242/A242M

Steel Plate, Structural Quality

ASTM A285/A285M Grade B

Structural Steel ASTM A36/A36M

Surf…