Sol_140R2020Q0088.pdf

Combined Synopsis/Solicitation: 140R2020Q0088

BUREAU OF RECLAMATION, INTERIOR REGION 10

SACRAMENTO, CALIFORNIA

COMBINED SYNOPSIS/SOLICITATION

DeZurik Valves in Support of the DMC Intertie Pumping Units

Contracting Office:

Bureau of Reclamation

MP-3800

Construction Acquisitions Branch

Sacramento CA 95825

This is a combined synopsis/solicitation for commercial items prepared in accordance with the format in Subpart 12.6, as supplemented with FAR part 13 and additional information included in this notice. The Bureau of Reclamation intends to award a Firm Fixed Price, purchase order in response to this solicitation. This announcement constitutes the only solicitation; quotes are being requested and a written solicitation will not be issued. The solicitation document and incorporated provisions and clauses are those in effect through Federal Acquisition Circular 2020-05. This requirement is being solicited as other than full and open.

SACRAMENTO, CALIFORNIA

GENERAL INFORMATION

RFQ Number: 140R2020Q0088

Request for Quotation (RFQ) Request for Proposal (RFP) Invitation for Bid (IFB)

This acquisition is solicited as other than full and open.

North American Industry Classification Code (NAICS): 332911 Size Standard: 750 Employees

Delivery Term: FOB Destination

Delivery Destination: SLDMWA Office 15990 Kelso Road Byron, CA 95414

Offer Due Date:

Offer Submission:

May 4, 2020 12:00 PM Pacific Time

By email to srall@usbr.gov

Contact Information: Sarah Rall Email: srall@usbr.gov

Quotes/offers shall be valid for 60 days from the offer due date.

Offeror’s Business Information:

Business Name: ____________________________

Certified Small Business? (select one) Yes No

DUNS Number/Cage Code: ______________________

Tax ID Number: _______________________________ mailto:srall@usbr.gov

SACRAMENTO, CALIFORNIA

CLIN Section Supplies Unit of

Issue

Unit Price Total Price Including Shipping

Delivery Timeframe

1 SECTION A 42-Inch Tilted-disc Check Valves EA $_________ $__________

2 SECTION A 42-Inch Motor-Operated Butterfly Valves EA $_________ $__________

GRAND TOTAL: $______________________

Offeror’s Authorized Agent’s Printed Name/Signature Date

QUOTE/OFFER

Pumping Units 3 and 4 Valves Supply Delta-Mendota Canal – California Aqueduct Intertie Pumping Plant Delta Division, Central Valley Project, CA Specification No. 20-C0905

Statement of Work - 1

STATEMENT OF WORK (SOW)

PUMPING UNITS 3 AND 4 VALVES SUPPLY

DELTA-MENDOTA CANAL – CALIFORNIA AQUEDUCT INTERTIE PUMPING PLANT,

CENTRAL VALLEY PROJECT, CALIFORNIA

1.0 DEFINITIONS

A. CA: California Aqueduct

B. cfs: cubic feet per second

C. COR: Contracting Officer Representative.

D. DMC: Delta-Mendota Canal

E. Intertie: Delta-Mendota Canal - California Aqueduct Intertie

F. PM: Project Manager

G. Reclamation: Bureau of Reclamation.

H. RSN: Required Submittal Number

I. SCCAO: South-Central California Area Office.

J. SLDMWA: San Luis & Delta-Mendota Water Authority.

2.0 BACKGROUND

2.1 Description

A. The Intertie, a shared federal-state water system improvement, connects the DMC (federal facility) and the CA (state facility) via two 108-inch-diameter pipes and pumping capacity of 467 cfs (900 cfs gravity flow from CA to DMC). The facility is owned by Reclamation and is operated and maintained by the SLDMWA under the oversite of the SCCAO. The Intertie is designed for six pumping units. Four pumping units were initially installed (units 1, 2, 5 and 6) , and two bays remain open (units 3 and 4).

B. Due to subsidence caused by the recent drought, losses in the capacity of the DMC has occurred. In order to meet water demands, the Intertie must be utilized at its full designed capacity; pumping units and valves are to be procured for the two empty bays.

C. This supply contract will facilitate procurement of two sets of valves for the Intertie.

3.0 OBJECTIVES

3.1 Furnish and deliver the following:

A. Two (2) tilted-disc check valves.

B. Two (2) motor-operated butterfly valves.

1. Four (4) butterfly valve replacement seats.

C. Product data and installation instructions for furnished equipment.

Statement of Work - 2

4.0 SCOPE

4.1 Contractor Work

A. The contractor shall furnish all equipment and materials outlined below. All furnished items shall meet current and adopted federal, state, and local building codes unless otherwise stated.

Changes and/or modifications must have prior approval from the Contracting Officer. The contractor is responsible for any damages caused to government facilities during delivery.

Project designs shall be in accordance with the contract documents utilizing efficient practices and using industry standard materials that are high quality, durable and easily maintainable.

4.2 Tilted-disc Check Valves:

A. 42-inch with bottom mounted buffer.

B. See Attachment A – Valve and Equipment for product requirements.

C. Submit product data for concurrence.

D. Submit warranty information and installation instructions.

4.3 Motor-Operated Butterfly Valves:

A. 42-inch AWWA butterfly valve.

B. 42-inch replacement seats: Acrylonitrile-Butadiene (NBR).

C. Electric actuator.

D. See Attachment A – Valve and Equipment for product requirements.

E. Submit product data for acceptance.

F. Submit warranty information and installation instructions.

5.0 TYPE OF CONTRACT

A. The Government will award a firm fixed priced supply contract.

6.0 PERIOD OF PERFORMANCE

6.1 Project Schedule

A. Deliver within 250 days after award of contract. Period of performance to include preparatory work, approval of submittals, manufacturing, and delivery of equipment and proper product documentation. The contractor shall submit a schedule for approval to the COR within 7 days of award.

6.2 Place of Performance

A. Deliver furnished equipment and documents under this contract to the SLDMWA office located at 15990 Kelso Road, Byron, CA 95414, Alameda County.

B. Deliver documents under this contract to the PM located at 1243 “N” Street. Fresno, CA 93721.

7.0 DELIVERABLES

7.1 Contractor Work

Statement of Work - 3

A. The Contractor shall provide all materials and equipment necessary to complete the requirements outlined in this SOW and in Reclamation approved submittals. The items/deliverables that follow are effectively submittal/technical requirements to be provided/complied by the Contractor and will require approval by the COR prior to fabrication and delivery.

7.2 Product Testing and Delivery Dates

A. The Contractor shall provide a list of major milestones dates that include factory testing and delivery for all furnished items.

7.3 Submittals

A. General:

1. See Attachments for Submittal requirements.

2. Prepare in English.

3. Label with contract number and title, and RSN.

4. US Customary Units.

B. Drawings:

1. In title block include contract number and title and Contractor’s or supplier’s title and drawing number.

2. Allow space for review stamps.

3. Size D (22 inches by 34 inches) or smaller.

4. Draw to scale with neat lettering using drafting equipment or computer aided drafting

(CAD).

5. Final Drawings:

a. AutoCAD format (.dwg) and PDF on CD-ROM disc.

b. Original D size (22 inches by 34 inches) plots.

c. Show as-built changes made during fabrication, including revision dates.

C. Product Data:

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

2. Identify manufacturer's name, type, model, size, and characteristics.

3. Illustrate that product or equipment meets requirements of specifications.

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

5. Strike out items that do not apply.

D. Certification:

1. Sign and seal submittals requiring certification by a registered professional.

E. Submittal review will require 21 days for each submittal or resubmittal each, unless otherwise specified. Time required for review or submittal or resubmittal begins when complete submittals required for a particular RSN are received and extends through return mailing postmark date. Only complete submittals will be reviewed and responded to. Send a transmittal letter and the specified number of copies in Table 1 to all addresses listed below for each submittal and resubmittal, as required.

F. Resubmittal of unapproved submittals shall clearly indicate and describe changes from the previous submittal such that they are readily identifiable and show revision dates. The

Statement of Work - 4 transmittals for resubmittals shall describe reasons for significant changes. Resubmittals shall be within 7 days after receiving the notification of unapproved, unless otherwise directed.

G. Include the following information in transmittal letters: Contract number and title, RSN for each attached submittal, number of sets included, and identify submittal as initial or resubmittal.

1. Addresses for codes listed in the following table:

a. Contracting Officer Representative (COR), address to be provided after Notice to

Proceed.

b. Regional Engineer (RE), Bureau of Reclamation, Attn: CGB-200, 2800 Cottage

Way, Sacramento, CA 95825-1898

c. Project Manager (PM), Bureau of Reclamation, Attn: SCC-437B, 1243 “N” Street.

Fresno, CA 93721

H. Submittals required by the specifications, but not listed in Table 2 - List of Submittals:

1. Submit in accordance with this SOW.

2. Submit to Project Manager, unless otherwise specified.

Table 1 – List of Submittals

Section Title Submittal required Due date or delivery time

Responsible Code

Number of Copies

Required

COR PM RE

A-1 Butterfly Valve Product Data Must be accepted prior to ordering

RE 1 2 3

A-2 Check Valve Product Data Must be accepted prior to ordering

RE 1 2 3

A-3 Butterfly Valve Test Reports At delivery RE 1 2 3

A-4 Check Valve Test Reports At delivery RE 1 2 3

A-3 Butterfly Valve Storage, Installation, Operation, and Maintenance Manuals

At delivery RE 1 2 4

A-4 Check Valve Storage, Installation, Operation, and Maintenance Manuals

At delivery RE 1 2 4

Statement of Work - 5

8.0 REFERENCE STANDARDS

A. All address for obtaining industrial and governmental specifications, standards and codes are listed below.

Table 2 – Contacts for Reference Standards

Acronym Name and Address

ASME American Society of Mechanical Engineers Two Park Ave.

New York, NY 10016-5990 www.asme.org

ASTM ASTM International 100 Barr Harbor Dr.

P.O. Box C700 West Conshohocken, PA 19428-2949 www.astm.org

AWWA American Water Works Association 6666 W. Quincy Ave.

Denver, CO 80235 www.awwa.org

IEEE Institute of Electrical and Electronics Engineers 3 Park Ave., 17th Floor New York, MY 10016-5997 www.ieee.org

MSS Manufacturing Standardization Society of the Valves and Fittings Industry 127 Park St., NE Vienna, VA 22180-4602 www.msshq.com

NEMA National Electrical Manufacturers Association 1300 N 17th St., Suite 900 Arlington VA 22209 www.nema.org

SAE Society of Automotive Engineers USA Headquarters 400 Commonwealth Drive Warrendale, PA 15096 www.sae.org

9.0 ATTACHMENTS

A. Valves and Equipment

B. Coatings

C. Information Available to Offerors

D. Reference Drawings

Statement of Work - 6

Table 3 – List of Reference Drawings

Drawing No. Title

40-D-6569 Title Blocks and Borders 40-D-7102 Government Drawing Format 40-D-6032 Induction Motors 40-D-6234 Standard Nameplates 214-D-25165 Pumping Plant – Structural Design Data 214-D-25548 Plan – Sheet 1 of 10 214-D-25549 Sections and Details – Sheet 2 of 10 214-D-25550 Sections and Details – Sheet 3 of 10 214-D-25551 Sections and Details – Sheet 4 of 10 214-D-25552 Sections and Details – Sheet 5 of 10 214-D-25556 Sections and Details – Sheet 9 of 10 214-D-25557 Sections and Details – Sheet 10 of 10 214-D-25619 Diffuser Panels Plan and Sections Details

END OF SECTION

Pumping Units 3 and 4 Supply

Delta Division, Central Valley Project, CA Specification No. 20-C0903

Valves and Equipment

Attachment A - 1

ATTACHMENT A

VALVES AND EQUIPMENT

PART 1 GENERAL

1.01 MEASUREMENT AND PAYMENT

A. 42-Inch Tilted-disc Check Valves:

1. Payment: Unit price per valve offered in the schedule. Includes cost of shipping, handling, and delivery to storage facility.

B. 42-Inch Motor-Operated Butterfly Valves:

1. Payment: Unit price per valve offered in the schedule. Includes cost of shipping, handling, and delivery to storage facility.

1.02 REFERENCE STANDARDS

A. All references below are to be the current adopted edition at the time of solicitation for this contract, unless otherwise stated.

B. American Water Works Association (AWWA)

1. AWWA C207-01 Steel Pipe Flanges for Waterworks Service

2. AWWA C504-00 Rubber-Seated Butterfly Valves

3. AWWA C540-02 Power-Actuating Devices for Valves and

Slide Gates

4. AWWA C508-01 Swing-Check Valves for Waterworks

Service, 2 In. (50mm) Through 24 In. (600

mm) NPS

C. National Electrical Manufacturers Association (NEMA)

1. NEMA 250 Enclosures for Electrical Equipment (1000

Volts Maximum)

2. NEMA MG1 Motors and Generators

3. NEMA ICS 5 Industrial Control and Systems: Control

Circuit and Pilot Devices

1.03 SYSTEM DESCRIPTION

A. Use of U.S. Customary Units is required for this contract.

Attachment A - 2

B. In accordance with the requirements of these specifications and as shown on drawing 214-D-25549. Provide the following:

1. Dezurik/APCO/Hilton 42-Inch Tilted-disc Check Valves.

2. 42-Inch Motor operated Butterfly Valves.

1.04 SUBMITTALS

A. Submit in accordance with SOW Paragraph 7.3 – Submittals:

B. RSN B-1, Butterfly Valve Product Data:

1. Commercial products data, including complete identifying data giving manufacture’s name, type, model, size, and dimensions.

2. Valve long term storage/maintenance instructions, including:

a. Equipment protective covering requirements during storage following delivery and inventorying of shipment. Note, this equipment will be stored in an outside environment and exposed to the elements.

b. Equipment rotation requirements to prevent shaft bending and component warping during storage period.

3. Explicit torque calculations showing that the motor operator is of sufficient size to seat or unseat the valve and hold the disk at any intermediate position under the maximum pressure conditions.

4. Certification that the valves are capable of performing under the specified operating conditions without damage to the valve body, valve seats, or motor operator.

5. Valve data:

a. Maximum torque required (foot-pounds).

b. Test data of rated flow coefficient (Cv). Provide data in graph or table format with data points at a maximum of 10-degree intervals, for disk angles of 10 degree through 90 degree.

6. Motor data:

a. Locked rotor torque (foot-pounds).

b. Full load torque (foot-pounds).

c. Horsepower rating (horsepower).

d. Voltage rating (volts).

e. Locked rotor amps (amperes).

f. Full load amps (amperes).

g. Time rating (minutes).

Attachment A - 3

h. Assembly drawings.

i. Schematic diagrams.

j. Show all motor and switch terminals for the motor operated butterfly valves.

k. Clearly mark the interface for remote devices:

1) Show designations on all device terminals and wire numbers.

2) Show all spare contacts.

3) Show all wire numbers including wire numbers for remote devices.

C. RSN B-2, Check Valve Product Data:

1. Commercial products data, including complete identifying data giving manufacture’s name, type, model, size, and dimensions.

2. Test data of rated flow coefficient (Cv) for a fully open valve.

3. Valve long term storage/maintenance instructions, including:

a. Equipment protective covering requirements.

D. RSN B-3, Butterfly Valve Test Reports:

1. Certification that butterfly valves meet hydrostatic and leak testing requirements.

E. RSN B-4, Check Valve Test Reports:

1. Certification that check valves meet hydrostatic and leak testing requirements.

F. RSN B-5, Butterfly Valve Storage, Installation, Operation, and Maintenance Manuals:

1. Typed and bound service manual which includes:

a. Half-size prints:

1) Sectional assembly drawings with parts and materials lists.

2) Outline drawings including weight.

3) Actuator mounting detail drawings.

4) Motor nameplate drawings complete with nameplate data.

5) Factory “As-Built” schematic and wiring diagrams for motor approval drawings.

b. Certified test reports and Cv value.

c. Installation, operation, and maintenance instructions.

d. Storage/maintenance instructions.

e. Special tools and accessories for assembly and disassembly of valve.

Attachment A - 4

f. Spare parts list.

g. Maintenance schedule in tabular form.

G. RSN B-6, Long term Check Valve Storage, Installation, Operation, and Maintenance Manuals:

1. Typed and bound service manual which includes:

a. Half-size prints:

1) Sectional assembly drawings with parts and materials lists.

2) Outline drawings including dashpot components and weights.

b. Certified test reports and Cv value.

c. Installation, operation, and maintenance instructions.

d. Storage/maintenance instructions.

e. Special tools and accessories for assembly and disassembly of valve.

f. Spare parts list.

g. Maintenance schedule in tabular form.

1.05 HANDLING AND TRANSPORTATION

A. Delivery is to be made in accordance with manufacturer recommended shipping procedures. All costs associated with any damages incurred during shipping is the responsibility of the contractor to correct.

B. Deliver the valves to the location as directed by the COR.

PART 2 PRODUCTS

2.01 EQUIPMENT

A. Valve body flange faces for all flanged valves:

1. Valve manufacturers are responsible for providing the correct flange face gasket surface finish.

2. Provide spiral or concentric serrated grooved flange face gasket surface finishes that are suitable for the flat gasket material provided and for the operating pressures.

B. Tilted disc hydraulically dampened check valves:

1. Check Valves: APCO CSD-800 Slanting Disc Check Valve with TMD as manufactured by Dezurik APCO Hilton, 250 Riverside Ave N, Sartell, MN 56377, with the following description:

Attachment A - 5

a. 42” APCO Model 800 Slanting Disc Check Valve, Flanged 150# Ends, Ductile Iron Body and Disc, Bronze Seat, W/ Bottom Mounted Buffer.

C. Butterfly valves with motor operated actuators:

1. Butterfly valves shall be equal in form, function, and quality to butterfly valves manufactured by Dezurik/APCO/Hilton, 250 Riverside Ave. North, Sartell MN 56377; Emerson/Keystone, 8000 West Florissant Ave., St. Louis MO 63136;

Henry Pratt Company, 401 South Highland Avenue, Aurora IL 60506; and having the following essential characteristics:

a. AWWA C504, Class 150B.

b. Valve seat:

1) Material: Acrylonitrile-Butadiene (NBR).

2) Permits removal, replacement, and adjustment from the downstream side of the valve without removing the valve from the manifold.

3) Located in the valve body (mating with a stainless-steel seating surface located on the valve disc).

4) Seats located in the valve body: locked into a recessed cavity in the valve body by means of epoxy injection method.

c. Mating surface for the valve seat:

1) Stainless steel type 316.

2) Sprayed or plated surfaces are not acceptable.

d. Disc:

1) Ductile iron or stainless steel.

e. Shaft:

1) Stainless steel.

2) Shaft does not penetrate the seat or seating surface.

f. Disc and shaft movement:

1) Design that creates a camming effect to allow the disc to swing into and out of the seat to reduce wear between the seat and seating surface.

g. Provide valves which are bubble tight at the rated pressure in either direction and suitable for operation after long periods of inactivity.

h. The valves are required to operate from the fully opened to the fully closed position without damage to the seats, valve body, or motor under the operating conditions described below.

Attachment A - 6

i. Operating conditions for 42-inch diameter valves:

1) Maximum pressure = 25 psig.

2) Valves are required to function as guard valves when maintenance is needed for the check valves or the pumping units.

3) They are positioned in either the fully open or fully closed position.

j. Provide valves which are suitable for operation with flow in either direction.

k. Mark the valves with a flow arrow which indicates the manufacturer’s recommended flow direction through the valve.

l. Axis of valve leaf: horizontal when the valve is in the installed position.

m. Provide two extra set of seats.

n. Flanged ends suitable for connecting to AWWA Class D flanges.

o. All valves: Suitable for exposed service.

2. Motor Operators for butterfly valves:

a. Open and closing time: Approximately 240 seconds.

b. Provide NEMA 250, type 4X enclosures for all electrical equipment.

c. Motor operated actuators shall be equal in form, function, and quality to motor operated actuators manufactured by EIM Company, Inc., 13840 Pike Road, Missouri City TX 77459; Limitorque Corporation, 5114 Woodall Road, Lynchburg VA 24502; Rotork Controls, Inc., 675 Mile Crossing Blvd., Rochester NY 14624; and having the following essential characteristics:

1) Manufactured in accordance with AWWA C540, except as specified herein.

2) Reduction gears.

3) Mechanical position indicator.

4) Electric motor:

a) Suitable for operation with ambient temperatures ranging from -10 degrees C to 50 degrees C.

b) Suitable for operation at an elevation of 200-feet.

c) Induction type rated 460 volts, 3 phase, 60 hertz, conforming to NEMA MG1 and designed for required service.

d) Enclosure: Totally-enclosed.

Attachment A - 7

e) Minimum time rating: 15 minutes.

f) Designed for full-voltage starting and reversing duty.

g) Locked-rotor torque: Not less than 250 percent of full-load torque.

h) Insulation: Class F or H.

5) Integral motor starter:

a) Full-voltage, reversing type with mechanical and electrical interlocks.

b) Coils: 120 volts, 60 Hz.

c) Provide with thermal overload device. Thermal protector integral with motor may be used in lieu of motor starter overload device.

d) Control power transformer: Voltage: 480-120 volt, 60 Hz;

Provide with primary and secondary fuses.

6) Torque switch mechanism:

a) Integral part of motor operator which functions to protect valve and motor operator in opening and closing directions.

b) Independently adjustable for both travel directions.

c) Provide with A600 contact designation in accordance with

NEMA ICS–5.

7) Limit switches:

a) Integral part of motor operator and furnished with necessary gearing.

b) Provide with minimum of 8 independent limit switches set to function as follows: Two electrically independent contacts – Close at fully-open position; Two electrically independent contacts – Open at fully-open position; Two electrically independent contacts – Close at fully-closed position; Two electrically independent contacts – Open at fully-closed position.

8) Heavy-duty type.

9) Adjustable to operate at any valve position.

10) Provide with A600 contact designation in accordance with NEMA

ICS–5.

d. Manual Operation Handwheel:

Attachment A - 8

1) Provide a handwheel for manual operation that does not operate during motor operation.

2) Failure of the motor shall not prevent manual operation.

3) Provide a declutching mechanism to engage the handwheel for manual operation.

e. Pushbuttons:

1) Momentary contact type.

2) Provide for OPEN, CLOSE, and STOP functions.

3) Operable from outside the enclosure.

f. Selector Switch:

1) Two position type LOCAL-REMOTE.

2) Operable from outside the enclosure.

g. Provide terminal blocks for terminating external cables.

1) Suitable for connection to a future SCADA system

2.02 CONTRACTOR SOURCE QUALITY TESTING

A. Tests:

1. Submit certification showing valves meet the hydrostatic and leak testing requirements of the following standards:

a. Butterfly valves:

1) Test in accordance with AWWA C504 except, during testing, the valves shall be oriented with the flanges in the vertical plane, matching the orientation of the valves as shown on drawing 214-D-25549.

2) After each butterfly valve has been fitted with the operator, test the valve by opening and closing the valve through its full range of operation three times with both the motor and manual operators.

Make any required changes or adjustments until the operation of the valve is approved by the COR.

b. Check Valves:

1) In accordance with manufacturer’s standard recommendations and

AWWA C508.

2) Additional seat test: Test each valve seat for leaks in the 100% closed position for a time period of 5 minutes with a pressure differential equal to the design pressure of 25 psig downstream and 0 psig upstream.

Attachment A - 9

3) No leakage through the metal end joints, or shaft seals during the tests.

4) Allowable leakage through seats during testing: 42 fluid ounces per hour (in accordance with AWWA C508).

2.03 PAINTING

A. Paint the valves and equipment in accordance with ATTACHMENT B - Coatings.

PART 3 EXECUTION

Not Used

Attachment A - 10

This page intentionally left blank.

Coatings

Attachment B - 1

ATTACHMENT B

COATINGS

PART 1 GENERAL

1.01 MEASUREMENT AND PAYMENT

A. Cost:

1. Include in prices offered schedule for other items requiring coatings.

1.02 REFERENCE STANDARDS

A. All references below are to be the current adopted edition at the time of solicitation for this contract, unless otherwise stated.

B. ASTM International (ASTM)

1. ASTM D570 Water Absorption of Plastics

2. ASTM D870 Testing Water Resistance of Coatings Using

Water Immersion

3. ASTM D2240 Rubber Properties – Durometer Hardness

4. ASTM D2244 Calculation of Color Differences from

Instrumentally Measured Color Coordinates

5. ASTM D2794 Resistance of Organic Coatings to the

Effects of Rapid Deformation (Impact)

6. ASTM D4060 Abrasion Resistance of Organic Coatings by the Taber Abraser

7. ASTM D4285 Indicating Oil or Water in Compressed Air

8. ASTM D4541 Pull-Off Strength of Coatings Using

Portable Adhesion Testers

9. ASTM D4587 Conducting Tests on Paint and Related

Coatings and Materials Using a Fluorescent UV-Condensation Light- and Water- Exposure Apparatus

10. ASTM D5894 Cyclic Salt Fog/UV Exposure of painted Metal, (Alternating Exposures in a Fog/Dry Cabinet and a UV/Condensation Cabinet)

11. ASTM D6677 Evaluating Adhesion by Knife

Attachment B - 2

C. The Society for Protective Coatings (SSPC)/NACE International (NACE)

1. SSPC-AB1 Mineral and Slag Abrasives

2. SSPC-AB2 Cleanliness of Recycled Ferrous Metallic

Abrasives

3. SSPC-AB3 Newly Manufactured or Re-Manufactured

Steel Abrasives

4. SSPC-Guide 15 Field Methods for Retrieval and Analysis of

Soluble Salts on Substrates and Other Nonporous Substrates

5. SSPC-PA2 Measurement of Dry Paint Thickness with Magnetic Gages

6. SSPC Painting Manual Volume 1 Good Painting Practice

7. SSPC-SP1 Solvent Cleaning

8. SSPC-SP5/NACE 1 White Metal Blast Cleaning

9. SSPC-SP10/NACE 2 Near-White Blast Cleaning

10. SSPC-SP11 Power Tool Cleaning to Bare Metal

11. SSPC-VIS1 Guide and Reference Photographs for Steel

Surfaces Prepared by Abrasive Blast Cleaning

12. NACE RP 0287 Field Measurement of Surface Profile of Abrasive Blast Cleaned Steel Surfaces Using a Replica Tape

13. NACE SP 0188 Discontinuity (Holiday) Testing of New Protective Coatings on Conductive Substrates

1.03 AMBIENT CONDITIONS

A. Maintain environmental conditions to meet coating manufacturer’s requirements during surface preparation, coating application, and curing period. Provide heating or cooling, and dehumidification as needed. Complete curing before placing the coating systems into service.

B. Coatings shall be applied when the substrate surface temperature is 5 degrees F or more above the dew point temperature and for at least 8 hours after application.

Attachment B - 3

PART 2 PRODUCTS

2.01 MATERIALS

A. General:

1. Compliance criteria for coating materials:

a. Material is of same composition and formulation to meet physical and performance test results.

2. Materials required by these specifications and not listed in Coating Categories are subject to certification and testing in accordance with this Section.

3. Provide compatible products of same manufacturer for coating system components.

B. Abrasives:

1. Mineral and slag abrasives: Meets SSPC-AB1, type I (natural minerals) and type

II (slags), class A, except flint minerals are not permitted.

2. SSPC-AB2 for recycled cleanliness.

3. SSPC-AB3 Class I (steel) or II (iron) for angular shaped grit.

4. Do not exceed toxicity threshold limit for hazardous materials.

C. Coatings:

1. Specified in Coating Tabulations.

2. Apply only one coating category per option in Coating Tabulations.

3. Volatile Organic Compounds (VOC):

a. Do not exceed maximum permitted by Federal, State, and local air pollution control regulations.

b. Do not exceed maximum content as supplied in container or by addition of thinner material.

4. Factory color or tint: Tint each coat progressively darker to enable confirmation of the number of coats.

5. Use thinners recommended by manufacturer for each coating material.

6. Use of accelerator products is not permitted unless approved by COR.

D. Soluble Salt Removal:

1. Chlor-Rid as manufactured by Chlor-Rid International Inc., PO Box 908 Chandler

AZ 85244, 480-821-0039, www.chlor-rid.com, or equal with following essential characteristics:

a. Water soluble.

Attachment B - 4

b. Biodegradable.

c. Zero volatile organic compounds.

d. Deionized Water.

PART 3 EXECUTION

3.01 PROTECTION OF ADJACENT SURFACES, EQUIPMENT AND NEWLY

COATED SURFACES

A. Protect items or surfaces not to be coated and adjacent to surfaces to be cleaned and coated from contamination and damage during cleaning and coating operations.

1. Includes surfaces and equipment in physical contact with areas being cleaned or coated.

a. Examples include:

1) mechanical and electrical equipment (open or enclosed);

2) instruction and similar plates; and

3) wet and newly coated surfaces.

2. Protect from abrasive blast particles and airborne coating particles.

B. Do not move newly coated items until coating is thoroughly dry as determined by one of following:

1. Coating manufacturer’s instructions for handling.

2. Coating film cannot be distorted or removed by exerting substantial, but less than maximum, pressure with thumb and turning thumb through 90 degrees in plane of film.

3.02 REPAIR OF CONTRACTOR DAMAGED SURFACES

A. Repair items, equipment, or surfaces which are damaged or contaminated by the contractor or as a result of transportation as determined by the COR.

1. Repair damaged items of restore manufacturer coated equipment to original condition and appearance.

2. Before coating any damaged coated surfaces, re-clean exposed surfaces and apply coating materials in accordance with the coatings manufacturer’s instructions.

3.03 SURFACE PREPARATION

A. Remove or repair weld spatter, slag burrs, porosity, sharp edges, pits, laminations, crevices, or other objectionable surface irregularities before specific surface preparation.

Attachment B - 5

B. Prior to the start of coating, lightly grind edges from steel plate to receive coating by lightly chamfering over the full length of free edges and corners with a 0.03- to 0.06-inch chamfer.

C. Specific surface preparation method:

1. See Coating Tabulations.

a. Method A: SSPC-SP1.

b. Method C: SSPC-SP10/NACE 2.

c. Method C-1: Repair of defective or damaged coated areas.

1) To metal substrate:

a) SSPC-SP10/NACE 2.

b) SSPC-SP11 where abrasive blasting is impractical.

2) To prime or intermediate coat:

a) Method A.

b) Feather abrupt edges and around repair area by hand or power tool with non-woven pad into adjacent tightly bonded coatings to a nominal 2 to 4-inch radius.

c) Roughen or abrade surface in accordance with manufacturer’s recommendations.

d) Achieve matted or lusterless finish.

d. Method H: SSPC-SP5/NACE 1.

D. Surface profile:

1. Prepare in accordance with manufacturer’s instructions for metallic or existing coating surfaces and service environment, unless specified in Coating Tabulations.

2. Where manufacturer’s instruction does not specify a surface profile, prepare blasted surfaces to following profile:

a. Atmospheric Service Environments: 1 mil or greater angular profile and less than specified millage of first applied coat.

b. Burial and Immersion Service Environments: Angular profile between 2 to 3-mils minimum and less than specified millage of first applied coat.

3. Perform tests in accordance with surface profile inspection procedures specified.

E. Welds shall be smooth and continuous, no skip welds. Weld splatter, buckshot, laminations, and slivers shall be removed and ground smooth; undercuts and pinholes shall be ground smooth and filled with weld metal. Projections, sharp edges, high points

Attachment B - 6 and fillets shall be ground smooth to a radius of at least 1/8 inch and corners shall be likewise rounded, then the area shall be reblasted or tooled to provide the required anchor profile.

F. Pitting, gouges, scratches, and other defects shall be repaired either by welding or filling with repair materials that are compatible with the coating system and suitable for the intended service conditions, then the area shall be reblasted or tooled to provide the required anchor profile.

G. Soluble salt for shop coated surfaces:

1. Test substrate surface after preparation to include corrosion pits.

Perform two tests per 1,000 square feet, minimum plus one test for each additional 1,000 square feet or part thereof.

H. Re-clean or perform additional surface preparation of completed metallic or coated surfaces that become contaminated before coating application.

I. Prepare surface free of moisture, frost, and ice. Heat substrate surface which is not thoroughly dry to remove moisture before coating application.

J. Heat cast iron components to between 140 and 180 degrees Fahrenheit to evaporate moisture in crystalline matrix for 2 hours minimum.

3.04 APPLICATION EQUIPMENT

A. Air compressor and spray application equipment:

1. Provide appropriate type equipment, adequately sized, and in proper operating order.

2. Equip with pressure gauges and pressure regulators.

3. Equip with air supply lines free from oil and moisture. Keep lines free of oil and moisture during work.

4. Perform tests in accordance with oil and moisture inspection procedures specified.

5. Inspect air supply lines on air compressors for oil and moisture in accordance with ASTM D4285. Remove oil or water before proceeding with work.

3.05 FILLERS AND CAULK APPLICATION

A. Apply fillers and/or caulks in a uniform texture, neatness, and color matched appearance.

B. Apply fillers and/or caulks in accordance with manufacturer’s instructions which tightly bonds to substrate or previous coats.

1. Fill crevices and other gaps where coatings cannot bridge.

2. Apply caulk after the coating has been applied.

Attachment B - 7

3. Areas shall include crevices, steel plates butted together, bolts, rivets, seams, skip welds, and conduit through metal.

3.06 COATING APPLICATION

A. Apply in accordance with manufacturer’s instructions.

B. Apply coatings so that surfaces exposed to public view display a uniform texture and color matched appearance.

C. Apply an even film of uniform thickness which tightly bonds to substrate or previous coats.

1. Each coat shall be smooth, free from defects, such as skips, runs, sags, drips, pinholes, laps, brush marks, voids, or defects as defined in SSPC Paint Manual Volume 1 Chapter 23.

2. Each coat shall be free from pinholes, blisters and holidays, with no evidence of defects or blemishes with the defects repaired before applying the next coat.

3. Coatings shall be sharply cut to lines.

D. Surfaces which become contaminated in the intervals between applications of coatings shall be recleaned prior to applying the next coat.

E. For each coat, a stripe coat shall be applied by brush, roller, or dauber to all welds, corners, and behind angles, edges of beams etc. and areas not fully reachable by spray to obtain the specified coverage and thickness.

1. Fill crevices and cover other irregularities before coating.

2. Welds, corners, seams, edges, nuts, threads, and bolts shall be brush striped, a minimum of 2-inches all around, prior to the application of first coat, as practicable.

F. Edges of existing coating shall be feathered towards the substrate prior to overcoating.

G. Care shall be taken to eliminate over spray or dry spray. Where such conditions are encountered, the surface shall be cleaned of the over spray or dry spray prior to the application of succeeding coats.

H. Contamination of painted surfaces between coats shall be avoided. Any contamination shall be removed before coating.

I. Stripe Coat:

1. Stripe Coat Application:

a. Apply stripe coats by brush, dauber, or roller.

b. Spraying of stripe coat is not permitted.

Attachment B - 8

2. To ensure adequate paint film thickness, a stripe coat shall be required for each coat on the following surfaces but not limited to: all welds, rivets, bolts, nuts, washers, and edges of girders, beams, plates, angles, bearings, and lattice pieces or other shapes, and corners and crevices.

a. To provide contrast, paint for stripe coating shall be a color that is different than the color of the receiving surface. Such striping shall extend a minimum of 1-inch from the edge.

b. To prevent removal of the stripe paint by the following coat of paint, the stripe coat shall be allowed to set-to-touch before the next paint coat is applied.

1) However, on bare metal surfaces the stripe coat shall not be permitted to dry for a period long enough to allow rusting of the unprimed steel.

c. Apply coatings in accordance with the coating manufacturer’s standard instructions.

d. Apply primer stripe coat after primer coat has been applied and cured and apply intermediate stripe coat after stripe coat has been applied and cured in accordance with the coating manufacturer’s standard instructions.

J. Primer Coats:

1. Cover peaks of surface profile by specified Dry Film Thickness (DFT).

2. Apply number of coats and coating thickness specified in Coating Tabulations.

3. Apply within re-coat window at referenced humidity and temperature recommended by manufacturer.

4. Tint coats to differentiate between coats.

K. Intermediate and Topcoats:

1. Apply number of coats and coating thickness specified in Coating Tabulations.

2. Apply within re-coat window at referenced humidity and temperature recommended by manufacturer.

3. Tint intermediate coats to differentiate between coats.

3.07 INSPECTIONS

A. Surface profile: Inspect surface profile in accordance with NACE RP 0287 for compliance with specified requirements. Measurement of less than 1.5 mil, is permitted when coarse replica tape suitable for 0 to 2 mil range is used.

Attachment B - 9

B. Visual comparison of prepared surfaces: Compare prepared steel surfaces to SSPC-VIS1 for abrasive blast cleaning visual reference photographs for allowable visible contaminants and stains.

C. Soluble Salt:

1. Measure chloride soluble salt ion or chloride specific ion on substrate surfaces by one of procedures in SSPC-Guide 15.

2. Procedure shall have lower measurement threshold limit of 1 microgram per square centimeter.

3. Acceptance Criteria for following service exposures:

a. Atmospheric service exposure: Do not exceed 7 micrograms per square centimeter.

b. Burial and immersion service exposure: Do not exceed 3 micrograms per square centimeter

D. Completed coating system:

1. DFT:

a. Inspect hardened coating system before re-recoating interval has been exceeded for DFT compliance in accordance with SSPC-PA2.

b. Acceptance criteria: No single spot measurement in any 100 square foot are less than 90 percent of minimum specified thickness or greater than 150 percent of maximum specified thickness.

2. Discontinuity (Holiday) testing:

a. Burial and immersion exposure:

1) Inspect nonconductive coating applied to conductive base metals in accordance with NACE RP 0188.

a) Use maximum test voltage for any DFT as recommended by coating manufacturer to prevent coating damage.

b) Use of detergent wetting solution is not permitted.

3.08 REPAIR OF DEFECTIVE OR DAMAGED COATED SURFACES

A. Defective or damaged areas of coatings, including furnished items shall be removed as directed and the surfaces prepared for coating. Adhesion of the remaining coating shall be tested with a knife blade applied under the edge of the coating. Edges of coatings which lift as a layer shall be removed.

B. Repair within minimum and maximum recoat window time in accordance with coating manufacturer’s recommendations and applicable Coating Tabulation under which coating

Attachment B - 10 was applied. Repair items, equipment, or surfaces which are damaged or contaminated as determined by COR.

C. Repair pinholes, holidays, laps, voids, and other defects.

D. Repair Procedures:

1. The area to be repaired shall be washed and dried.

2. Remove damage or corrosion by means of either:

a. Vacuum blasting to achieve manufacture’s recommended minimum profile.

b. Power tool – disc sander, grinder, scarifiers, and wheel blasters to effectively roughen the coating surface.

3. Abrade the damaged or defective surface using abrasive blast or power tools, as practical, down to and sound material to remove surface shine, and to roughen the surface.

a. Abraded area shall extend at least six inches beyond damaged or faulty area.

b. After abrading the surface, vacuum or blow down with clean, dry compressed air thoroughly to remove loose particles.

c. Clean the area with a solvent dampened cloth (do not apply excessive solvent, the intent is to clean only), allow solvent to thoroughly dry.

d. When thoroughly dry to touch, spray area with the additional new coating applying the coating system in accordance with the specifications and the coating manufacturer’s guidelines.

4. To repair an area that does not meet the minimum DFT: brush blast, abrade, or grind the affected area to remove gloss and obtain a suitable surface roughen profile.

a. Feather edges of repair to achieve a smooth transition between repair and surrounding coating.

b. Clean to remove dust or debris prior to recoating and solvent wipe surfaces to be recoated.

c. Spray or brush apply depending upon the size of the affected area and obtain the proper thickness and cover discontinuities.

5. Inspect repaired areas for compliance with specifications.

Attachment B - 11

3.09 COATING TABULATIONS

Tabulation No. 01

a. Exterior of discharge pipe, fittings, and valve components.

Notes:

1. Allow a 6 inch weld hold back for all welded joints.

2. Do not coat or abrasive blast mating surfaces, machine surfaces, seals, and surfaces where the coating could interfere with proper operation or fit.

3. Coat exposed machined surfaces after assembly.

4. Coat all fasteners to include nuts, bolts, washers, and exposed anchors.

Coating materials – Zinc rich epoxy primer/epoxy/polyurethane

Number and thickness of coats

Surface preparation method

Prime coat for ferrous surfaces:

Carboline:

Carbozinc 859

PPG:

Amercoat 68HS VOC Sherwin Williams:

Zinc Clad III HS 100 Tnemec:

Tnemec-zinc 90-97

1 or more prime coats.

Apply at 3 to 5 mils DFT, per coat, plus stripe coats.

SSPC-SP1 followed by:

Uncoated surfaces: SSPC-

SP10

Damaged coated surfaces:

SSPC-SP10 and SSPC-SP11 where abrasive blasting is impractical

Intermediate epoxy coat for ferrous surfaces:

Carboline:

Carboguard 691

PPG:

Amerlock 400 or Amerlock 2 Sherwin Williams:

Macropoxy 646 Tnemec:

Epoxoline Series V69

1 or more intermediate coats.

Apply at 6 to 8 mils DFT, per coat, plus stripe coats.

Follow manufacturer’s surface preparation and application instructions to apply subsequent coats.

Attachment B - 12

Tabulation No. 01

Finish coats:

Carboline:

Carbothane 134 VOC

PPG:

Amershield VOC Sherwin Williams:

Hi solids polyurethane 250 Tnemec:

Endura-shield 175 Color: Manufacturer’s standard gray

1 or more compatible manufacturer’s finish coats, apply at 3 to 5 mils DFT, per coat.

Total system, excluding stripe coats:

12-mil DFT, minimum 18-mil DFT, maximum

Follow manufacturer’s surface preparation and application instructions to apply subsequent coats.

PERFORMANCE REQUIREMENTS:

Testing Protocol Acceptance Criteria

Abrasion resistance, ASTM D4060, CS- 17 wheel, 1,000 cycles, 1-kg load:

100 milligram loss or less

Direct impact, ASTM D2794 30 inch-pounds Pulloff adhesion, ASTM D4541, annex A2, type II tester:

800 psi or greater

Cyclic testing salt fog/UV, ASTM D5894:

1/4 inch or less undercutting at 3000 hrs.

QUV accelerated weathering test, ASTM D4587:

Passes 3,000 hour test with no blisters evident on either scribed or unscribed sides, or color difference ASTM D2244.

Attachment B - 13

Tabulation No. 02

a. Interior of discharge pipes, pipe fittings, and valves components.

Notes: Allow a 6 inch weld hold back for all welded joints.

Coating materials – Option 1 100% Solids Epoxy

Number and thickness of coats

Surface preparation method

For ferrous surfaces:

Base coats:

Duromar HPL 2510 or HPL

2510HB

International (Enviroline) Enviroline 230(pw)

Raven Lining Systems AquataPoxy A-6(pw)

Carboline Plasite 4500 or 4500 S(pw)

NSP Products:

NSP 120(pw)

Sherwin Williams Dura-Plate UHS(pw)

Color: manufacturer’s standard light color

1 or more base coats, apply at 30 to 40 mils DFT, per coat, plus stripe coats.

Total coat system, excluding stripe coats:

30-mil DFT, minimum 40-mil DFT, maximum

SSPC-SP1 followed by -

SSPC-SP5/NACE 1

For damaged coated surfaces:

SSPC SP-1 followed by SP-5 and/or SSPC SP-11 where abrasive blasting is impractical

3 mil minimum surface profile

Follow manufacturer’s surface preparation and application instructions to apply subsequent coats.

PERFORMANCE REQUIREMENTS:

Testing Protocol Acceptance Criteria

Fresh/deionized water immersion test, ASTM D870:

passes, 2 year test with aerated water held at ambient temperature with no blisters evident on either scribed or unscribed sides.

Dilute Harrison water immersion test, ASTM D870 modified:

passes, 2 year test with aerated water held at ambient temperature with no blisters evident on either scribed or unscribed sides.

Water Absorption, ASTM D570 2.0 percent maximum

Direct impact, ASTM D2794 80 inch-pounds

Attachment B - 14

Tabulation No. 02

Hardness, ASTM D2240 Shore D: 65 minimum

Pulloff adhesion, ASTM D4541: 1,500 psi or greater

Cyclic testing salt fog/UV, ASTM D5894:

1/4 inch or less undercutting at 3000 hrs.

Adhesion by knife, ASTM D6677: no undercutting with a putty knife

Cathodic disbondment, ASTM G95: 1/2 inch maximum 90 day test

Tabulation No. 03

Items to be coated:

a. Butterfly valves motor-operators.

Factory’s coating system:

a. Factory’s standard surface preparation and permanent coating system.

b. Color: Manufacturer’s standard color gray.

c. Unless otherwise specified, unexposed surfaces that require coatings, such as interior of cabinets, enclosures, and equipment, are to be given the factory’s stand permanent coated finish.

d. Ultraviolet UV-stable material required for equipment exposed to direct sun light.

Information Available to Offerors

Attachment C - 1

ATTACHMENT C

INFORMATION AVAILABLE TO OFFERORS

PART 1 GENERAL

1.01 ORDER OF PRECEDENCE

A. In case of differences between sections in Attachment C - Information Available to Offerors and sections in other divisions of the specifications, the requirements in the other divisions will govern.

B. The Government assumes no responsibility for deductions, interpretations, or conclusions made by the Contractor based on information made available by the Government, in accordance with the clause at FAR 52.236-3 “Site Investigations and Conditions Affecting the Work.”

PART 2 PRODUCTS

2.01 PREVIOUS FINAL DATA

A. Butterfly Valve

Attachment C - 2

1. Butterfly Valve Actuator Motor

Attachment C - 3

2. Butterfly Valve Materials

Attachment C - 4

3. Butterfly Valve General Arrangement

Attachment C - 5

PART 3 EXECUTION

Not Used

Attachment C - 6

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Specifications No. 20-C0905

Contract Clauses

1 FAR 52.252-2 CLAUSES INCORPORATED BY REFERENCE FEB 1998

This contract incorporates one or more clauses by reference, with the same force and effect as if they were given in full text. Upon request, the Contracting Officer will make their full text available. Also, the full text of a clause may be accessed electronically at this/these address(es):

https://www.doi.gov/pam/programs/acquisition/pamareg (DIAR 1452.XXX-XX formatted clauses) https://www.acquisition.gov/browse/index/far (FAR 52.XXX-XX formatted clauses)

FAR Clauses Title Date 52.204-13 System for Award Management Maintenance OCT 2018 52.232-40 Providing Accelerated Payments to Small Business Subcontractors DEC 2013 52.233-1 Disputes MAY 2014 52.242-15 Stop – Work Order AUG 1989 52.212-4 Contract Terms and Conditions –Commercial Items OCT 2018 52.233-4 Applicable Law for Breach of Contract Claim OCT 2004

2 FAR 52.204-18 COMMERCIAL AND GOVERNMENT ENTITY

CODE MAINTENANCE JUL 2016

(a) Definition. As used in this clause– “Commercial and Government Entity (CAGE) code” means–

(1) An identifier assigned to entities located in the United States or its outlying areas by the Defense Logistics Agency (DLA) Commercial and Government Entity (CAGE) Branch to identify a commercial or government entity, or

(2) An identifier assigned by a member of the North Atlantic Treaty Organization (NATO) or by the NATO Support and Procurement Agency (NSPA) to entities located outside the United States and its outlying areas that the DLA Commercial and Government Entity (CAGE) Branch records and maintains in the CAGE master file. This type of code is known as an NATO CAGE (NCAGE) code.

(b) Contractors shall ensure that the CAGE code is maintained throughout the life of the contract. For contractors registered in the System for Award Management (SAM), the DLA Commercial and Government Entity (CAGE) Branch shall only modify data received from SAM in the CAGE master file if the contractor initiates those changes via update of its SAM registration. Contractors undergoing a novation or change-of-name agreement shall notify the contracting officer in accordance with subpart

42.12. The contractor shall communicate any change to the CAGE code to the contracting officer within 30 days after the change, so that a modification can be issued to update the CAGE code on the contract.

(c) Contractors located in the United States or its outlying areas that are not registered in SAM shall submit written change requests to the DLA Commercial and Government Entity (CAGE) Branch.

Requests for changes shall be provided at https://cage.dla.mil. Change requests to the CAGE master file are accepted from the entity identified by the code.

(d) Contractors located outside the United States and its outlying areas that are not registered in SAM shall contact the appropriate National Codification Bureau (points of contact available at http://www.nato.int/structur/AC/135/main/links/ contacts.htm) or NSPA at https://eportal.nspa.nato.int/AC135Public/scage/CageList.aspx to request CAGE changes.

(e) Additional guidance for…