140R6021R0006 Amendment 0002_0002.pdf

(x)

140R6021R0006 x x

1 copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted ; or (c) By separate letter or electronic communication which includes a reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGEMENT TO BE

RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFERS PRIOR TO THE HOUR AND DATE SPECIFIED MAY RESULT IN REJECTION OF YOUR

OFFER. If by virtue of this amendment you desire to change an offer already submitted , such change may be made by letter or electronic communication, provided each letter or electronic communication makes reference to the solicitation and this amendment, and is received prior to the opening hour and date specified.

x

Billings MT 59107

R60

PO Box 36900 Regional Office Great Plains Region Bureau of Reclamation

03/19/20210002

13. THIS ITEM ONLY APPLIES TO MODIFICATION OF CONTRACTS/ORDERS. IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

12. ACCOUNTING AND APPROPRIATION DATA (If required) is not extended.is extended, Items 8 and 15, and returning

Offers must acknowledge receipt of this amendment prior to the hour and date specified in the solicitation or as amended , by one of the following methods: (a) By completing

The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offers

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

FACILITY CODE CODE

10B. DATED (SEE ITEM 13)

10A. MODIFICATION OF CONTRACT/ORDER NO.

9B. DATED (SEE ITEM 11)

9A. AMENDMENT OF SOLICITATION NO.

CODE

8. NAME AND ADDRESS OF CONTRACTOR (No., street, county, State and ZIP Code)

7. ADMINISTERED BY (If other than Item 6)CODE 6. ISSUED BY

PAGE OF PAGES

4. REQUISITION/PURCHASE REQ. NO.3. EFFECTIVE DATE2. AMENDMENT/MODIFICATION NO. 5. PROJECT NO. (If applicable)

1. CONTRACT ID CODE

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

02/11/2021

CHECK ONE A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE CONTRACT

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

D. OTHER (Specify type of modification and authority) appropriation data, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43.103(b).

E. IMPORTANT: Contractor is not is required to sign this document and return __________________ copies to the issuing office.

ORDER NO. IN ITEM 10A.

14. DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitation/contract subject matter where feasible.)

See Page 2 of 2 for changes incorporated with this amendment

16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or print)15A. NAME AND TITLE OF SIGNER (Type or print)

15C. DATE SIGNED 16B. UNITED STATES OF AMERICA 15B. CONTRACTOR/OFFEROR 16C. DATE SIGNED

(Signature of person authorized to sign) (Signature of Contracting Officer)

Michael L. Birkland

STANDARD FORM 30 (REV. 11/2016)

Prescribed by GSA FAR (48 CFR) 53.243

Previous edition unusable

Except as provided herein, all terms and conditions of the document referenced in Item 9 A or 10A, as heretofore changed, remains unchanged and in full force and effect .

Solicitation# 140R6021R0006

Amendment No. 0002

Description of Changes: The following changes are hereby incorporate by this amendment:

1. Remove the Forward in its entirety and substitute therefor the attached Revised Forward.

2. In Part I – The Schedule, remove Section B in its entirety and substitute therefor the attached revised Section B.

3. In Part I – The Schedule, Section C – Specifications, remove Section 01 11 00 – Summary of Work in its entirety and substitute therefor the attached revised Section 01 11 00.

4. In Part I – The Schedule, Section C – Specifications, remove Section 01 33 00 – Submittals in its entirety and substitute therefor the attached revised Section 01 33 00.

5. In Part I – The Schedule, Section C – Specifications, remove Section 26 24 20 - Electrical and Control Panels in its entirety and substitute therefor the attached revised Section 26 24 20.

6. In Part I – The Schedule, Section C – Specifications, remove Section 46 43 53 - Solids Contact Clarifier Equipment in its entirety and substitute therefor the attached revised Section 46 43 53.

7. In Part I – The Schedule, remove Section F – Deliveries or Performance in its entirety and substitute therefor the attached revised Section F..

Acknowledgement: See Block 11 above regarding how to acknowledge this amendment. The Government must receive the acknowledgement at the place designated for receipt of proposals (See Block 7 of the Standard Form 1447).

Third Party: If you have given a copy of the solicitation to someone else, please forward this amendment accordingly.

SUPPLY OF SOLIDS CONTACT CLARIFIER EQUIPMENT

LEADVILLE MINE DRAINAGE TUNNEL PROJECT, COLORADO

FOREWORD

Work for this supply contract is to be delivered to Leadville Mine Drainage Tunnel Water Treatment Plant located approximately 1 mile north of Leadville, Colorado in Lake County, at 749 North Highway 91, Leadville, Colorado 80461.

The principal components of work to be performed under these specifications include the following:

A. Design, fabricate, and deliver solids contact clarifier system. Work includes:

1. Solids Contact Clarifier system capable of treating maximum flow of 3.67 million gallons per day (mgd) with all trains in service and average day flow of 2.95 mgd with one train out of service. Minimum of 2 treatment trains.

2. Access platforms.

3. Sludge recycle and sludge waste systems.

4. Control panel(s), including communication components compatible with future Water Treatment Plant Control System.

5. Delivery of equipment to project location.

6. Field startup and testing services, participation in Water Treatment Plant commissioning.

7. Training.

8. Warranty.

B. Work does not include:

1. Field installation.

2. Controls not listed above.

3. Chemical storage or feed systems.

INQUIRIES REGARDING THIS SOLICITATION SHOULD BE MADE TO:

Contractual Matters: Michael Birkland Contracting Officer Billings, Montana mbirkland@usbr.gov

FOR DATE AND PLACE OF BID OPENING, SEE “SOLICITATION, OFFER, AND

AWARD,” STANDARD FORM 1447

Leadville Mine Treatment Plant and Facilities Supply of Solids Contact Clarifier Equipment Amendment No. 002 Leadville Mine Drainage Tunnel Project, Colorado Solicitation No.140R6021R0006

Price Schedule Revised B - 1

CONTINUATION OF

SECTION B – SUPPLIES OR SERVICES AND COSTS

LEADVILLE MINE TREATMENT PLANT AND FACILITIES

SUPPLY OF SOLIDS CONTACT CLARIFIER EQUIPMENT

LEADVILLE MINE DRAINAGE TUNNEL PROJECT, COLORADO

B.1 PRICE SCHEDULES

(a) Offers will be considered for award on the following Price Schedules, but no offer will be considered for award on only part of the Price Schedules:

(1) Offerors shall complete Price Schedules 1 through 4. Offers for less than the total of Schedules 1 through 4 will be considered nonresponsive and will not be evaluated for award.

(2) Offers will be evaluated based on the total of Price Schedule 1 and based on pricing offered in Optional Price Schedules 2, 3, and 4.

(3) Government will award Price Schedule 1. Optional Price Schedules 2, 3, and 4 may be awarded if required. If required, Optional Price Schedule 4 shall be in accordance with FAR 52.217-7, Option for Increased Quantity-Separately Priced Line Item, with an option exercise period of within 588 days after Notice to Proceed.

(b) Offers are subject to terms and conditions of this solicitation.

(c) Quantities in the Price Schedule are estimated quantities for comparison of offers only.

Except as provided in contract clause at FAR 52.211-18, Variation in Estimated Quantity, no claim shall be made against Government for overruns or underruns.

(d) Definitions:

(1) CLIN – Contract Line Item Number.

PRICE SCHEDULE 1

CLIN Section Supplies or Services Quantity and Unit

Unit Price

Amount

1 46 43 53 Solids Contact Clarifier Equipment – Fabrication

For the lump sum of $

2 46 43 53 Solids Contact Clarifier Equipment – Delivery

For the lump sum of $

Revised B - 2

PRICE SCHEDULE 1

CLIN Section Supplies or Services Quantity and Unit

Unit Price

Amount

3 46 43 53 Solids Contact Clarifier Equipment – Spare Parts

For the lump sum of $

4 46 43 53 Solids Contact Clarifier Equipment – Base Warranty

For the lump sum of $

TOTAL FOR PRICE SCHEDULE 1 $_________________

OPTIONAL PRICE SCHEDULE 2

Quantity and Unit

Unit Price

Amount

5 46 43 53 Solids Contact Clarifier Equipment – Warranty Extension 1

For the lump-sum of $

TOTAL FOR OPTIONAL PRICE SCHEDULE 2 $_________________

OPTIONAL PRICE SCHEDULE 3

Quantity and Unit

Unit Price

Amount

6 46 43 53 Solids Contact Clarifier Equipment – Warranty Extension 2

For the lump-sum of $

TOTAL FOR OPTIONAL PRICE SCHEDULE 3 $_________________

OPTIONAL PRICE SCHEDULE 4

Quantity and Unit

Unit Price

Amount

7 46 43 53 Solids Contact Clarifier Equipment – Storage

3 months $ $

TOTAL FOR OPTIONAL PRICE SCHEDULE 4 $_________________

Revised B - 3

TOTAL FOR ALL SCHEDULES (1, 2, 3 AND 4) $_________________

Revised B - 4

This page intentionally left blank.

Leadville Mine Drainage Tunnel Project, Colorado Solicitation No. 140R6021R0006

Summary of Work

Revised 01 11 00 - 1

SECTION 01 11 00

SUMMARY OF WORK

PART 1 GENERAL

1.01 LOCATION

A. Work for this supply contract is to be delivered to Leadville Mine Drainage Tunnel Water Treatment Plant located approximately 1 mile north of Leadville, Colorado in Lake County, at 749 North Highway 91, Leadville, Colorado 80461.

1.02 PRINCIPAL COMPONENTS OF WORK

A. Design, fabricate, and deliver solids contact clarifier system. Work includes:

1. Solids Contact Clarifier system capable of treating maximum flow of 3.67 million gallons per day (mgd) with all trains in service and average day flow of 2.95 mgd with one train out of service. Minimum of 2 treatment trains.

2. Access platforms.

3. Sludge recycle and sludge waste systems.

4. Control panel(s), including communication components compatible with future Water Treatment Plant Control System.

5. Delivery of equipment to project location.

6. Field startup and testing services, participation in Water Treatment Plant commissioning.

7. Training.

8. Warranty.

B. Work does not include:

1. Field installation.

2. Controls not listed above.

3. Chemical storage or feed systems.

1.03 SPECIFICATIONS REQUIREMENTS

A. Requirements in Division 1 and General Requirements apply to Divisions 2 through 52.

B. Imperative statements in these specifications are Contractor requirements, unless otherwise stated.

C. Where specifications are written in streamlined form, words “shall be” are included by inference where a colon (:) is used within sentence or phrase.

Summary of Work

Revised 01 11 00 - 2

1.04 DEFINITIONS

A. When specifications use word or term defined in Federal Acquisition Regulations (FAR), definition of word or term shall be in accordance with FAR sections in effect at time solicitation was issued.

1.05 ACRONYMS

A. The following acronyms apply to specifications Divisions 1 through 52:

1. CO: Contracting Officer.

2. COR: Contracting Officer’s Representative.

PART 2 PRODUCTS

Not Used

PART 3 EXECUTION

Not Used

END OF SECTION

Submittals

Revised 01 33 00 - 1

SECTION 01 33 00

SUBMITTALS

PART 1 GENERAL

1.01 MEASUREMENT AND PAYMENT

A. Cost:

1. Include in prices offered in the Price Schedule for other items of work.

1.02 DEFINITIONS

A. Days: Calendar days.

B. Required Submittal Number (RSN): Identifies items to be submitted together as a complete submittal.

C. Submittals: Considered “shop drawings” within terms of the clause at FAR 52.236-21, Specifications and Drawings for Construction.

1.03 REFERENCE STANDARDS

A. American Society of Mechanical Engineers (ASME)

1. ASME Y14.1-12 Decimal Inch Drawing Sheet Size and Format

B. National Institute of Building Sciences (NIBS)

1. NIBS NCS-14 United States National CAD Standards, Version 6

1.04 SUBMITTAL REQUIREMENTS

A. In case of conflict between requirements of this section and requirements included elsewhere in these specifications, the more stringent requirements take precedence.

B. General:

1. Prepare in English.

2. Label with contract number and title and RSN.

3. Measurement Units: US Customary Units.

Revised 01 33 00 - 2

C. Drawings:

1. Minimum Identification in Title Block:

a. Contract number and title.

b. Contractor’s or supplier’s title and drawing number.

c. Date.

2. Reserve 3- by 3-inch space next to title block for review stamps.

3. Print Size: ANSI D size (22- by 34-inches).

4. Draw to scale using computer drafting:

a. In accordance with NIBS NCS.

b. Electronic file format: Compatible with AutoCAD version 2019 or later.

c. Compile using “eTransmit” utility in AutoCAD.

d. Government will provide electronic AutoCAD format template.

e. Title block and sheet format:

1) As shown on Standard Drawing 40-D-7102.

2) Government will supply template.

3) Government will supply specific title block information to be used.

D. Product Data:

1. Mark manufacturer's data for commercial products or equipment, such as catalog cut sheets:

a. Identify manufacturer's name, type, model, size, materials of construction, and characteristics.

b. Illustrate product or equipment meets requirements of specifications.

c. Mark items to be furnished in a manner that will photocopy (no highlighter).

d. Strike through items that do not apply.

E. Certifications:

1. Certifications by a registered professional: Signed and sealed by registered professional.

2. Manufacturer’s certifications: Signed by authorized representative of manufacturer.

F. Manuals:

1. Copies:

a. Printed copies: Bound and indexed.

Revised 01 33 00 - 3

b. Electronic copies: Adobe pdf on thumb drive. Bookmark longer files to assist in navigating file.

2. Contents:

a. Parts identification lists, lists of special tools, and accessories.

b. Schematics and wiring diagrams.

c. Detailed instructions for installing, operating, lubricating, and maintaining equipment.

d. Manufacturer’s drawings, photographs, and test records or reports if required by specification.

1.05 SUBMITTALS PROCEDURES

A. Submit only checked submittals. Submittals without evidence of Contractor's approval will not be reviewed.

B. Submit complete sets of required materials for each RSN as specified in “Submittals Required” column in Table 01 33 00A – List of Submittals. Complete set includes all listed items for RSNs with multiple parts.

C. Submit sets specified in “Sets to be sent:” columns in Table 01 33 00A – List of Submittals.

1. Electronic Submittals:

a. In Portable Document Format (.pdf):

1) Optical Character Recognition (OCR).

2) Compliant with Section 508 of the Rehabilitation Act.

3) RSNs having more than one requirement shall be bookmarked.

4) RSNs with requirements for files other than .pdf (e.g., .xer, .plf, .dwg, etc.) shall be combined using WinZip.

b. Include RSN transmittal letter.

c. Personally Identifiable Information (PII) shall be encrypted using WinZip or Adobe Acrobat before transmitting electronically.

2. Submit electronic submittals via electronic mail or thumb drive based on size:

a. Government can receive electronic mails up to 25 MB. However, e-mail over 10 MB should be considered extra-large. E-mailing of electronic submittals exceeding 10 MB should only occur after transmittal of extra-large size e-mail has been verified.

b. Address e-mail of electronic submittals less than extra-large size to:

33Tsha-GPR-CONSTSVCS@usbr.gov.

Revised 01 33 00 - 4

c. Electronic submittals that are too large to e-mail shall be submitted on thumb drive.

d. Submittals received after 5:00 p.m. Mountain Time shall be documented as received the next business day.

D. Include the following information in transmittal letters:

1. Contract number and title.

2. RSN for each attached submittal.

3. Responsible code.

4. Identify submittal as initial or resubmittal.

E. Resubmittal of submittals not approved:

1. Mark changes such that they are readily identifiable and show revision date.

2. Describe and link the changes (i.e. with bookmarks) in transmittal letter.

3. Resubmit returned submittals within 14-days after receiving comments.

4. Requirements for initial submittals apply to resubmittals.

5. Resubmittals shall be complete submittals without reference to original submittal.

F. Submit each RSN under separate transmittal letter. Multiple RSNs submitted under single letter will not be reviewed.

1.06 REVIEW OF SUBMITTALS

A. Time Required:

1. Submittal review will require 42-days for review of each submittal or resubmittal, unless otherwise specified.

2. Time required for review of each submittal or resubmittal begins when complete sets of materials required for a particular RSN are received and extends through return e-mail postmark date.

B. Time in Excess of Specified:

1. CO may extend contract completion date to allow additional time for completing work affected by excess review time:

a. Time extension will be to extent that excess review time caused delay to contract completion date.

b. Time extension will not exceed time used in excess of specified number of days for review of submittals or resubmittals.

c. Concurrent days of excess review time resulting from review of 2 or more separate submittals or resubmittals will be counted only once in extending contract completion date.

Revised 01 33 00 - 5

2. No time extension will be allowed if Contractor fails to make complete action submittals in sequence and within time periods specified.

3. Adjustment for delay will be made only to extent that:

a. Approval was required under contract,

b. Requests for approval were properly and timely submitted and were approved.

4. Adjustment will be subject to terms of paragraphs (b) and (c) of clause at FAR 52.242-14, Suspension of Work; however, no such delay shall be deemed to be a “suspension order” as term is used in clauses.

C. Submittal Response:

1. Response letter will indicate whether submittal is acceptable, not acceptable, approved, not approved, or acknowledged receipt:

a. Submittals not approved shall be revised and resubmitted.

b. Do not change designs without approval of CO after drawings, documentation, and technical data have been approved.

2. RSNs reviewed by CO may not be responded to unless considered deficient.

1.07 TRANSMITTAL

A. Addresses for codes receiving paper copy submittals listed in Table 01 33 00A – List of Submittals:

1. CO: Contracting Officer, Bureau of Reclamation, Attention: GP-5000, P.O.

Box 36900, Billings, MT 59107-6900. Physical address is 2021 4th Avenue North, Billings, MT 59101.

2. COR: Contracting Officer’s Representative, Bureau of Reclamation, Attention:

GP-2600, P.O. Box 36900, Billings, MT 59107-6900. Physical address is 2021 4th Avenue North, Billings, MT 59101.

B. Electronic mail address for electronic submittals listed in Table 01 33 00A – List of Submittals: sha-GPR-CONSTSVCS@usbr.gov:

1. Submit electronic submittals that are too large for e-mail to the physical address above.

C. Submittals required by specifications, but not listed in Table 01 33 00A – List of Submittals:

1. Submit in accordance with this section.

2. Submit to COR unless otherwise specified.

Revised 01 33 00 - 6

PART 2 PRODUCTS

Not Used

PART 3 EXECUTION

Table 01 33 00A – List of Submittals

* CO indicates Contracting Officer; COR indicates Contracting Officer’s Representative.

RSN

Clause or

Section Title Submittals required

Due date or delivery time

Respon-sible code

Sets to be sent: *

CO COR

1 Performance and Payment Bonds – Other Than Construction

FAR 52.228-16

Performance and Payment Bonds

Within 10 calendar days after award

CO 1 electronic 0

2 Additional Bond Security

FAR 52.228-02

Evidence of Increase in Bond Security

Within 10 calendar days after modifications increasing contract value

CO 1 electronic 0

3 Insurance-Work on a Government Installation

WBR 1452.228-70

1) Written certification that required insurance has been obtained

2) Current certification of insurance for each subcontractor

Before commencing onsite work

CO 1 electronic

4 Liability Insurance

WBR 1452.228-70

Acceptable Certificate of Liability Insurance

Prior to commencement of work under the contract

CO 1 electronic 0

5 Equal Opportunity

FAR 52.222-26

Information required by Executive Order

112246 (SF-100)

Within 30-days following award

CO 1 electronic 0

6 Reporting Executive Compensation and First Tier Subcontract Awards

FAR 52.204-10

Certification that executive compensation and subcontract awards were reported

Within 10-days of each report being submitted

CO 1 electronic 0

7 Release of Claims

WBR 1452.204-70

Release of Claims (DI-137) against the Government

After completion of work and prior to final payment

CO 1 electronic 0

8 Schedule of Values H.3

Schedule of Values for lump-sum CLINs

Submitted and approved before payment aside from bonds and insurance

COR 0 1 electronic

Revised 01 33 00 - 7

Table 01 33 00A – List of Submittals

* CO indicates Contracting Officer; COR indicates Contracting Officer’s Representative.

RSN

Clause or

Section Title Submittals required

Due date or delivery time

Respon-sible code

Sets to be sent: *

CO COR

01 78 30-1 Project Record Documents

Extra Materials Within 14-days of completion of work

COR 0 1 electronic

01 78 30-2 Project Record Documents

Warranties Within 14-days of completion of work

COR 0 1 electronic

01 79 20-1 Training Instructor’s Qualifications

Submitted and approved at least 42-days prior to training

COR 0 1 electronic

01 79 20-2 Training Training Outline Submitted and approved at least 42-days prior to procurement or fabrication

COR 0 1 electronic

01 79 20-3 Training Approval Training Materials

At least 42-days before training

COR 0 1 electronic

01 79 20-4 Training Final Training Materials

Within 14-days after training

COR 0 1 electronic + 2 paper copies 05 51 30-1 Solids Contact

Clarifier (SCC) Access Platforms

Approval Drawings Submitted and approved at least 42-days prior to procurement or fabrication

COR 0 1 electronic

05 51 30-2 Solids Contact Clarifier (SCC) Access Platforms

Calculations and Product Data

Submitted and approved at least 42-days prior to procurement or fabrication

COR 0 1 electronic

05 51 30-3 Solids Contact Clarifier (SCC) Access Platforms

Test Reports Submitted and approved at least 42-days after completion of tests

COR 0 1 electronic

05 51 30-4 Solids Contact Clarifier (SCC) Access Platforms

Final Drawings Within 42-days after installation

COR 0 1 electronic

46 43 53-1 Solids Contact Clarifier (SCC) Equipment

Approval Drawings and Data

56-days after Notice to Proceed

COR 0 1 electronic

46 43 53-2 Solids Contact Clarifier (SCC) Equipment

Material Certification Within 14-days after procurement of material

COR 0 1 electronic

46 43 53-3 Solids Contact Clarifier (SCC) Equipment

Final Drawings and Data

Within 42-days after installation

Revised 01 33 00 - 8

Table 01 33 00A – List of Submittals

* CO indicates Contracting Officer; COR indicates Contracting Officer’s Representative.

RSN

Clause or

Section Title Submittals required

Due date or delivery time

Respon-sible code

Sets to be sent: *

CO COR

46 43 53-4 Solids Contact Clarifier (SCC) Equipment

Storage Plan Submitted and approved at least 30-days prior to start of storage

COR 0 1 electronic

46 43 53-5 Solids Contact Clarifier (SCC) Equipment

End of Warranty Inspection Letter

Within 7-days after inspection

Electrical and Control Panels

Revised 26 24 20 - 1

SECTION 26 24 20

ELECTRICAL AND CONTROL PANELS

PART 1 GENERAL

1.01 MEASUREMENT AND PAYMENT

A. Cost:

1. Include in lump-sum price offered in the Price Schedule for Solids Contact Clarifier Equipment – Fabrication and Solids Contact Clarifier Equipment – Spare Parts.

1.02 ACRONYMS

A. ASCII: American Standard Code for Information Interchange

B. DNP: Distributed Network Protocol.

C. HART: Highway Addressable Remote Transducer.

D. I/O: Input/Output.

E. IP: Internet Protocol.

F. MCC: Motor Control Center.

G. OIT: Operator Interface Terminal.

H. PAC: Programmable Automation Controller.

I. PLC: Programmable Logic Controller.

J. RTU: Remote Terminal Unit.

K. SCR: Silicon Controlled Rectifier.

L. TCP: Transmission Control Protocol.

M. UL: Underwriters Laboratory.

N. WTP: Water Treatment Plant.

1.03 REFERENCE STANDARDS

A. International Electrotechnical Commission (IEC)

1. IEC 61131-20 Programmable Controllers

Revised 26 24 20 - 2

B. Institute of Electrical and Electronics Engineers (IEEE)

1. IEEE 1815.1-15 Exchanging Information Between Networks Implementing IEC 61850 and IEEE Std 1815(TM) (Distributed Network Protocol

(DNP3))

C. National Electrical Manufacturer’s Association (NEMA)

1. NEMA 250-18 Enclosures for Electrical Equipment (1,000 Volts Maximum)

2. NEMA FU 1-12 Low Voltage Cartridge Fuses

3. NEMA ICS 1-00(2015) Industrial Control and Systems: General Requirements

4. NEMA ICS 2-00(2005) Industrial Control and Systems: Controllers, Contactors and Overload Relays, Rated 600-volts

5. NEMA ICS 5-17 Industrial Control and Systems: Control Circuit and Pilot Devices

6. NEMA ICS 6-93(2016) Industrial Control and Systems: Enclosures

7. NEMA KS 1-13 Heavy Duty Enclosed and Dead-Front Switches (600-volts Maximum)

8. NEMA ST 1-88(1997) Specialty Transformers (Rescinded)

9. NEMA WC 70-09 Power Cables Rated 2,000-volts or Less for the Distribution of Electrical Energy

D. National Fire Protection Association (NFPA)

1. NFPA 70-20 National Electric Code (NEC)

1.04 SYSTEM DESCRIPTION

A. All electrical or control panels, enclosures, cabinets, etc., supplied by Contractor.

B. Provide electrical distribution and controls for solids contact clarifier system specified in Section 46 43 53 – Solids Contact Clarifier (SCC) Equipment, to include the following features:

1. Motor controls, including distribution and controls required to perform operations required in Section 46 43 53 – Solids Contact Clarifier (SCC) Equipment:

a. Provide information on starter, soft starter, variable frequency drive, and contactor sizes.

b. Provide information on requirements for all Contractor-supplied motors.

Revised 26 24 20 - 3

2. Control Panel:

a. Provide PLC-based control panel that relays equipment operational configuration, instrumentation, and alarms to WTP Control System, and receives control signals from WTP Control System:

1) Communication protocol for WTP Control System connection shall be Modbus Serial, Modbus TCP, or Ethernet/IP.

2) Control signals for Contractor-supplied equipment shall be supplied from WTP Control System utilizing communication link to Contractor-supplied PLC.

3) Contractor-supplied system and components shall not require hard-wired interface for controls, alarms, and annunciation system supplied to WTP Control System.

4) Contractor-supplied PLC shall provide the following interface for WTP Control System:

a) Feedback from all Contractor-supplied equipment and instrumentation.

b) Status of blowers and other Contractor-supplied motors, or other rotating equipment.

c) Alarms.

d) Start and stop commands for each Solids Contact Clarifier from WTP Control System and additional control commands and control interface as recommended by manufacturer:

i. Status of any local or remote switches, or other operation configuration devices.

ii. Status of any electrically operated valves supplied by Contractor.

b. Provide control panel that:

1) Acquires instrumentation readings provided by or supplied to Solids Contact Clarifier equipment specified in Section 46 43 53 – Solids Contact Clarifier (SCC) Equipment.

2) Automates operation of Solids Contact Clarifier Equipment based on manufacturer guidelines.

3) Prevents unsafe operation of equipment.

4) Provide ability to locally operate solids contact clarifier system and provide individual Hands-Off-Auto switches for each contractor-supplied motor.

Revised 26 24 20 - 4

3. Control panels required in this paragraph may be supplied separately or integrated into a single enclosure provided all control requirements are satisfied. Contractor to design cable connections between panels and other contractor-supplied components necessary to implement requirements of this Section.

1.05 GENERAL REQUIREMENTS

A. Provide latest hardware offered by respective manufacturers at time of award.

B. Utilize off the shelf system components and software packages.

C. Programmable controllers, I/O cards, communication cards, and backplanes supplied by Contractor shall be of same manufacturer. Minimize number of different types and models utilized.

D. Power:

1. Contractor-supplied components shall utilize single point connection to Government supplied power source. Contractor is responsible for distributing power to Contractor-supplied components:

a. Provide circuit breaker with disconnect handle to disconnect power supply.

b. Provide all fuses, surge suppression devices, circuit breakers, power supplies, transformers etc., required to supply and transform power feeds at desired voltage.

2. Available Power Sources:

a. Government supplied power sources are limited to the following:

1) 480 VAC, 3-phase, 3 wire, 60 Hz.

2) 208/120 VAC, 3-phase 4 wire and single phase, 60 Hz.

3) 125 VDC.

3. Circuit isolation and protection components:

a. Provide a reliable power distribution system.

b. Provide main circuit breaker for each power source entering the control panel.

c. Minimum guidelines for circuit isolation and protection components:

1) Isolate power circuits into a cabinet or control enclosure.

2) Distribution within cabinet or control enclosure shall be fused, with power supplies individually fused.

3) Individual I/O shall be electrically isolated from each other and I/O for each card shall, at minimum, be separately fused when supplied from system power sources.

Revised 26 24 20 - 5

E. Bond all equipment in accordance to NFPA 70.

1.06 EXTRA MATERIALS

A. Furnish set of special tools and accessories required for assembly, normal operation, and maintenance. Include:

1. Contractor and manufacturer recommended tools and accessories.

2. Tools and accessories recommended for field maintenance and those designed to aid in diagnosis, maintenance, repair and replacement of supplied equipment.

B. Furnish following extra materials:

1. One contactor of each size and type used.

2. Six fuses of each size and type used.

3. One circuit breaker of each size and type used.

4. Six LED lamps of each type and color used.

5. One relay of each type and model used.

6. One control switch of each type used.

7. Contractor or manufacturer recommended spare parts.

8. Replace spare parts used during assembly, testing, and commissioning process to provide complete set of spare parts.

C. For projects with programmable controllers furnish the following spare parts:

1. I/O Cards: Minimum of 5 percent spare of each type used at the facility, no less than one (1) of each size and type used.

2. Network and Communication Cards: Minimum of one (1) spare of each type of control system component.

3. Programmable Controllers: Minimum of one (1) spare of each type of control system component.

4. Back planes: Minimum of one (1) spare of each type of control system component.

5. Communications Converters: Minimum of one (1) spare of each type of communications converter used.

6. Miscellaneous Components: Minimum of one (1) spare of each type of control system component.

D. For projects with OITs furnish the following spare parts:

1. OIT: One spare of each type used.

Revised 26 24 20 - 6

E. Where Contractor has performed programming or supplied software for the supplied components furnish two copies of system software. Include:

1. Software required to re-install software required for the system to function properly.

2. Copies supplied shall contain the final version of all furnished software.

3. Operating system software, where applicable.

4. Database and application software, where applicable.

5. Licensing in the Government’s name for all software.

6. Provide a complete restorable external backup of every software component.

PART 2 PRODUCTS

2.01 ENCLOSURE

A. Enclosures:

1. Provide minimum NEMA 250 Type 4X for all assemblies.

2. Provide 120 VAC LED or florescent light fixtures sufficient to illuminate panel interior for each enclosure containing, automation controllers, I/O, or communication components.

3. Lighting, enclosure heating, and convenience power outlets shall be supplied from a circuit and power source separate from all other enclosure components.

4. Enclosures design shall allow free and easy access to internal components.

5. Where required enclosures shall have louvers, or ventilation, as required to maintain temperature of the equipment within manufacturer recommended range.

Interior temperature shall be maintained at most 10 degrees F below maximum operating temperature of internal devices at maximum ambient temperature:

a. Louvers and openings shall be equipped with screens and changeable filter material to prevent entrance of dust, insects and rodents.

6. Doors shall be lockable.

7. Components, including meters, pushbuttons, control switches, displays etc., required for normal operation and maintenance access shall be accessible from front of enclosure and shall not require access of internal components.

8. All new enclosures shall include minimum of 25 percent spare space.

B. Ground Bus:

1. Provide ground bus in each section of an enclosure.

2. Material: Copper.

3. Size: Sufficient to attach equipment ground conductors.

Revised 26 24 20 - 7

4. Length: Sufficient to attach equipment ground conductors plus 20 percent spare.

5. Insulated mounting bracket.

C. Terminal Blocks:

1. Power Terminal Blocks:

a. Application: Terminal blocks for use with for the panel power supply or large electrical loads or electrical connections above 120 VAC/125 VDC.

b. Type: Molded-block with molded-insulating barrier between terminals.

c. Rating: 600 volts, 25 amperes, minimum.

d. Terminals: Binding-head or washer-head screws with serrated or grooved contact surfaces.

2. Control Terminal Blocks:

a. Application: Non-power terminal blocks at or below 120 VAC/125 VDC.

b. Binding-head or washer-head screws with serrated or grooved contact surfaces.

c. Spring-clamp type terminal blocks are not acceptable.

d. Voltage rating: 300-volts.

e. Current rating: 20-amperes.

f. Analog inputs shall be of disconnecting switch type terminal blocks.

3. Arrange terminal blocks to segregate signal types and account for spare space.

4. Arrange terminal blocks to allow external cabling to be supported.

5. Mount terminal blocks at least 3-inches from panel edges and other devices.

Mount adjacent rows of terminal blocks with 12-inches separation minimum. Do not block access to front of terminal blocks.

6. Machine lettered terminal numbers on terminal block marking strips. Do not use hand lettering.

7. Full-size marking strips.

2.02 DISCONNECT SWITCH

A. Type: Industrial, heavy-duty flange mounted mechanism.

B. Have up-down motion with down as OFF. ON-OFF position prominently marked on operator.

C. Provide with means for padlocking in OFF position.

D. Conform to NEMA KS 1.

Revised 26 24 20 - 8

2.03 CONTROL CIRCUIT TRANSFORMER (CCT)

A. Dry type, copper windings, and sized to have adequate capacity for control power requirements of application.

B. Integral fuse block mounted on transformer:

1. Primary Fuses:

a. Voltage, as required for connection.

b. Current-limiting type.

2. Secondary Fuses:

a. Voltage, as required for connection.

b. Current-limiting type.

C. Transformer UL listed. Fuses conform to FU 1 and UL listed.

2.04 FUSED DISCONNECT SWITCH

A. Type: Heavy-duty industrial, single-throw, and fusible.

B. Purpose: Disconnect for metering and relaying potential transformer.

C. Fuses:

1. Voltage: as required for application.

2. Current-limiting type.

D. Disconnect switch conform to NEMA KS 1 and UL listed.

E. Fuses conform to NEMA FU 1 and UL listed.

2.05 SELECTOR SWITCH

A. Bulletin 800T as manufactured by Allen-Bradley; Class 9001 as manufactured by Square-D; type CR104P as manufactured by General Electric; or equal, having the following essential characteristics:

1. Purpose: Other functions, which are not listed above.

2. Type: Heavy-duty, watertight/oiltight with 30.5 mm mounting hole.

3. Contact rating: NEMA A600.

4. Contact arrangement as appropriate.

B. Nameplate: Equipment manufacturer’s standard or custom engraved nameplate suitable for mounting directly over device. Engraving as shown.

Revised 26 24 20 - 9

C. Conform to NEMA ICS 5.

2.06 PUSHBUTTONS

A. Bulletin 800T as manufactured by Allen-Bradley; Class 9001 as manufactured by Square-D; type CR104P as manufactured by General Electric; or equal, having the following essential characteristics:

1. Type: Heavy-duty, watertight/oiltight with 30.5 mm mounting hole. Momentary or maintained contacts as required.

2. Contact rating: NEMA A600,

3. Momentary contact with black, flush button.

B. Nameplate: Custom engraved nameplate suitable for mounting directly over device.

C. Conform to NEMA ICS 5.

2.07 INDICATING LIGHTS

A. Type: Heavy-duty, watertight/oiltight, push-to-test with 30.5 mm mounting hole. Full voltage for operation on 120-volt, 60 Hz.

B. Color:

1. Green for equipment running.

2. Red for equipment stopped.

3. Amber for equipment running in auto/remote.

C. Lamp:

1. High visibility, LED type, 120-volts, 60 Hz.

2. Minimum of 5 LEDs in a cluster. Lamps with one LED are not acceptable.

D. Nameplate: Custom engraved nameplate suitable for mounting directly over device.

2.08 PROTECTIVE RELAYS

A. General Requirements:

1. Suitable for use on 120-volt, 60 Hz. control circuits.

2. Relay output contacts rated for intended application.

3. Relays to be mounted in cubicle that contains associated control circuit.

B. Motor Overload Relays provide ESP200 Overload Relay as manufactured by Siemens Energy & Automation, Inc.; or equal, having the following essential characteristics:

1. Type: Solid-state, self-powered.

Revised 26 24 20 - 10

2. Relay trip on motor overload, phase failure, phase unbalance, and ground fault.

3. Trip class designation: Field selectable NEMA Class 10, 20, and 30.

4. Contacts: As required.

5. Provide reset pushbutton on door of motor starter cubicle.

6. Provide relay with tamper resistant cover.

7. Conform to NEMA ICS 2.

C. Single- and Reverse-Phase, and Undervoltage Relay:

1. Provide low voltage, voltage unbalance, loss of phase, and phase reversal protection.

2. All relay functions to be built into same case.

3. Output contacts: Single-pole, double-throw (SPDT).

4. Relay undervoltage element to be provided with an adjustable voltage range, which is set to open before motor contactors open.

5. Relay to be self-resetting.

6. Relay provided with target or light that indicates relay operation.

2.09 CONTROL DEVICES

A. Auxiliary Relays:

1. Bulletin 700-HA manufactured by Allen-Bradley; 750 Series manufactured by Magnecraft; RR Series manufactured by IDEC; or equal having the following essential characteristics:

a. Contact rating:

1) Contacts for Contractor-supplied equipment: As required.

2) Contacts for Government use: 5 amperes, 120 VAC/125 VDC, 60 Hz.

b. Configuration: As required.

c. Base: Octal pin or square blade type.

d. Options:

1) Indicator light.

2) Retainer clip or spring.

B. Elapsed Time Meters

1. Type: Semiflush:-mounted, non-resettable.

2. Digits: 6 in hours and tenths of hours.

Revised 26 24 20 - 11

C. Panel Meter (Indicating):

1. Power Input: 120-volts, 60 hertz.

2. Signal Input: 4-20 milliamperes.

3. Meter Output: 4-20 milliamperes.

4. Digits:

a. Seven segment LED type.

b. 0.5-inches high, minimum.

c. Four, minimum.

5. Accuracy: 0.05 percent of reading, minimum, plus/minus 1 lsd (least significant digit).

6. Readout: Indicate process value from minus 1999 to 1999.

7. Front-of-panel pushbuttons to program zero and range.

D. Timing Relay:

1. Solid-state type.

2. Wiping action contacts.

3. Adjustable timing ranges, settings and contact arrangement as indicated on drawings.

4. Current carrying and interrupting capacity for intended application.

2.10 WIRING DEVICES

A. Terminal Connectors:

1. Pressure-Crimp-Type Connectors.

2. Connector: Tin-plated copper, serrated inner barrel.

3. Insulation: 600-volts, nylon or vinyl.

2.11 OPERATOR INTERFACE TERMINAL (OIT)

A. Touchscreens with user interface displays.

B. Graphic Displays:

1. Support types of tasks and activities required of the operator.

2. Separate graphic display screens shall be designed and provided for screens with different functions and locations.

3. Display names and designations for each piece of equipment supplied by Contractor, on the graphics.

Revised 26 24 20 - 12

4. Use consistent design philosophy across graphic displays, however specific functions desired for individual screens may require unique arrangements of graphics and information.

5. User interaction techniques shall be developed in accordance with the following guidelines:

a. Clear, with graphics consistent in method they present similar information.

b. Graphic functions: Standardized, intuitive, straight forward with minimal user manipulation.

6. Provide feedback on completion of an action and/or of the failure to complete an action.

7. Component Depiction:

a. Utilize standard shapes for components. Shapes should be simple and avoid unnecessary detail.

b. Show status of components clearly and consistently.

8. Alarms and indications of abnormal situations shall be clear, prominent, and consistently distinguishable.

2.12 PROGRAMMABLE CONTROLLERS

A. ControlLogix 5580 controllers, as produced by Allen-Bradley with the following characteristics:

1. Includes embedded Ethernet port.

2. A minimum of 4 MB RAM on the controller. Provide additional RAM and memory storage as required to support device functionality.

3. Provide capability of programming control logic using the following programming languages, in accordance with IEC 61131-3:

a. Ladder Diagram.

b. Function Block Diagram.

c. Structured Text.

B. No substitutions for listed programmable controller type will be accepted.

C. All programmable controller components including, but not limited to I/O modules, shall be provided by the listed manufacturer for the programmable controller.

D. Modular Design:

1. Chassis.

2. Power Supply.

Revised 26 24 20 - 13

3. Processor, Communications, and I/O configurable modules based on hard-wired and TCP/IP connected equipment.

E. Provide the controllers with a minimum of 40 percent spare capacity, including memory utilization, processing capacity, and other functions.

F. Programmable controller power supply shall be supplied from customer’s 125VDC power source. Provide disconnects, circuit breakers, and appropriate fuses to provide electrical protection for control panel.

1. Provide equipment or components required to transform or adjust customer supplied power supply voltage to desired programmable controller voltage.

G. I/O:

1. Provide I/O as required to meet specified functionality.

2. Provide 10 percent spare assembled I/O of each size and type at each I/O location.

H. Provide hardware, software, and design to provide fully functional bi-directional data links to other systems, components, PLCs, PACs, and networks as required:

1. System shall provide support for the following minimum communication protocols:

a. DNP 3.0 per IEEE 1815.

b. Modbus Serial (RTU and ASCII).

c. Modbus Network (TCP).

d. HART (as required).

e. Ethernet/IP.

f. Additional communication protocols as required to provide communication links to Contractor-supplied equipment.

2.13 NAMEPLATES

A. Nameplates for Enclosures and Components Mounted in Enclosures:

1. Provide nameplates for all enclosures.

2. Provide nameplates for all terminal blocks, fuses, and all components located in an enclosure.

3. Attach nameplates with pan head self-tapping screws. Do not use adhesives to attach nameplates:

a. Attach nameplates to pushbuttons, indicating lights, and selector switches in accordance with component manufacturer’s instructions. Use of self-tapping screws is not required.

Revised 26 24 20 - 14

B. Nameplates shall consist of letters and numbers engraved on phenolic-type material. Size of letters and figures shall be approximately 7/16-inch for cabinet internal device nameplates and 1-inch for cabinet designations.

2.14 FABRICATION

A. Provide cable and wiring in accordance with Section 26 05 10 – Conductors and Cables

B. Internal Wiring:

1. Provide wiring duct system with removable covers for performing wiring within enclosure.

2. Assemble with wiring duct covers accessible for removal and replacement.

3. Do not attach wiring to duct system covers.

4. Wiring within ducts shall be accessible for operation, maintenance, removal, and replacement.

5. Design wiring duct system with capacity to wire all devices, present and future that can practicably be mounted in enclosure.

C. Wire Connections:

1. Make connections at device terminals or terminal blocks. Maximum two wires per termination point.

2. Assemble incoming 120-volt branch circuits on adjacent terminal block terminals.

D. Cable Terminations:

1. Terminate power and control cables that run outside of enclosures at terminal blocks.

2. Segregate cable terminations by signal type and locate for ease of connections to terminations.

E. Wire Markers:

1. Assemble wire markers on conductor end.

2. Print conductor designation on first line.

3. Print conductor destination and terminal number on second line.

2.15 FINISHES

A. Control Board Enclosure: Manufacturer’s standard finish.

2.16 CONTRACTOR SOURCE QUALITY TESTING

A. Test at factory for correct operation and mechanical adjustment.

Revised 26 24 20 - 15

B. Tests shall verify the ability of all equipment and components to perform intended functions, such that when equipment is shipped and correctly connected to external devices complete system is operable as intended.

C. Factory Acceptance Testing:

1. Support personnel provided during testing shall be familiar with project and be capable of fixing problems identified during testing.

2. Test all power systems.

3. Programmable Controllers:

a. Perform 100 percent I/O checkout, closed loop simulation of binary/modulating logic, and validations of all logic, displays, and reports.

b. Test datalinks by setting up, or emulating the datalink device and, or datatable. Actual addresses and protocols shall be used in testing.

Includes testing of datalinks to external devices.

c. All temporary logic or programming changes shall be logged and tracked.

4. OITs:

a. Demonstrate operation of graphic displays, including demonstrating each graphic display screen developed for project.

PART 3 EXECUTION

Revised 26 24 20 - 16

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Solids Contact Clarifier (SCC) Equipment

Revised 46 43 53 - 1

SECTION 46 43 53

SOLIDS CONTACT CLARIFIER (SCC) EQUIPMENT

PART 1 GENERAL

1.01 MEASUREMENT AND PAYMENT

A. Solids Contact Clarifier Equipment – Fabrication:

1. Payment: Lump-sum price offered in the Price Schedule:

a. Includes:

1) Submittal approval drawings and data.

2) Fabrication.

3) Electrical and control panels.

4) Instrumentation.

5) Programming.

6) Startup and testing.

7) Training: Two multi-session courses to accommodate Government employees working alternate shifts.

8) Operation and maintenance manuals.

b. Does not include: Installation.

B. Solids Contact Clarifier Equipment – Delivery:

1. Payment: Lump-sum price offered in the Price Schedule.

a. Includes delivery to project site.

b. Does not include unloading at the project site. Unloading at the project site shall be by others as part of the Water Treatment Plant Replacement project.

C. Solids Contact Clarifier Equipment – Spare Parts:

1. Payment: Lump-sum price offered in the Price Schedule. Includes extra materials as specified herein.

D. Solids Contact Clarifier Equipment – Base Warranty:

1. Payment: Lump-sum price offered in the Price Schedule. Includes Base Warranty as specified herein.

Revised 46 43 53 - 2

E. Solids Contact Clarifier Equipment – Warranty Extension 1:

1. Payment: Lump-sum price offered in the Optional Price Schedule 2. Includes Warranty Extension 1 as specified herein.

F. Solids Contact Clarifier Equipment – Warranty Extension 2:

1. Payment: Lump-sum price offered in the Optional Price Schedule 3. Includes Warranty Extension 2 as specified herein.

G. Solids Contact Clarifier Equipment – Storage:

1. Payment: Unit price offered in the Optional Price Schedule 4.

1.02 DEFINITIONS

A. SCC: Solids Contact Clarifier.

B. SCC System: All SCC trains.

1.03 REFERENCE STANDARDS

A. American Institute of Steel Construction (AISC)

1. AISC 360-2016 Specification for Structural Steel Buildings, 15th Edition

B. American Gear Manufacturers Association (AGMA)

1. AGMA 2001-D04(2016) Fundamental Rating Factors and Calculation Methods for Involute Spur and Helical Gear Teeth

C. American Petroleum Institute

1. API 650-13P

th P Ed Welded Tanks for Oil Storage

D. American Society of Civil Engineers (ASCE)

1. ASCE 7-2016 Minimum Design Loads and Associated Criteria for Buildings and Other Structures

E. American Society of Mechanical Engineers (ASME)

1. ASME A13.1-2015 Scheme for the Identification of Piping Systems

2. ASME BPVC IX-2019 Boiler and Pressure Vessel Code - Section IX - Welding and Brazing Qualifications

3. ASME B16.21-2016 Nonmetallic Gaskets for Pipe Flanges

4. ASME B16.5-2017 Pipe Flanges and Flanged Fittings: NPS 1/2 Through NPS 24 Metric/Inch Standard

Revised 46 43 53 - 3

5. ASME B31.3-2018 Process Piping

6. ASME B40.100-2013 Pressure Gauges and Gauge Attachments

7. ASME PCC-1-2019 Guidelines for Pressure Boundary Bolted Flange Joint Assembly

F. ASTM International (ASTM)

1. ASTM A126-04(2019) Standard Specification for Gray Iron Castings for Valves, Flanges, and Pipe Fittings

2. ASTM A193/A193M-19 Standard Specification for Alloy-Steel and Stainless Steel Bolting for High Temperature or High Pressure Service and Other Special Purpose Applications

3. ASTM A194/A194M-18 Standard Specification for Carbon Steel, Alloy Steel, and Stainless Steel Nuts for Bolts for High Pressure or High Temperature Service, or Both

4. ASTM A216/A216M-18 Standard Specification for Steel Castings, Carbon, Suitable for Fusion Welding, for High-Temperature Service

5. ASTM A276/A276M-17 Standard Specification for Stainless Steel Bars and Shapes

6. ASTM A380/A380M-17 Standard Practice for Cleaning, Descaling, and Passivation of Stainless Steel Parts, Equipment, and Systems

7. ASTM A536-84(2019)e1 Standard Specification for Ductile Iron Castings

8. ASTM D1784-11 Standard Specification for Rigid Poly(Vinyl Chloride) (PVC) Compounds and Chlorinated Poly(Vinyl Chloride) (CPVC) Compounds

9. ASTM D1785-15e1 Standard Specification for Poly(Vinyl Chloride) (PVC) Plastic Pipe, Schedules 40, 80, and 120

10. ASTM D2467-15 Standard Specification for Poly(Vinyl Chloride) (PVC) Plastic…