Attachment_A_-_Specification_LIB07_Switches.pdf

ATTACHMENT A

Technical Specifications

245-kV Disconnect Switches

For

Liberty Substation, Stage 07

IEEE 693-2005 Moderate Seismic Qualification Level

June 7, 2018

ATTACHMENT B – TECHNICAL SPECIFICATIONS

DISCONNECT SWITCHES FOR LIBERTY SUBSTATION, STAGES 07

SOLICITATION NO. ####

1. GENERAL: The disconnect switches shall be in accordance with these specifications and ANSI/IEEE C37, except as specifically required herein. Only new equipment of current manufacture shall be furnished. The equipment shall be outdoor type disconnecting switches that are three-pole, single-throw, outdoor, 60 Hz, group-operated, rotating insulator type, with support structures, and three-pole, single-throw, outdoor, 60 Hz, group-operated, rotating insulator type, with ground blades, and with support structures as specified below. Each switch shall be complete with all accessories and fittings required to place the unit into operation.

2. RATINGS AND FEATURES:

a. Ratings: The switches shall be rated as specified in Table A below:

TABLE A – 245-KV SWITCHES

Contract Line Item Number (CLIN) and Designations [e.g., 1383

(WW5A)]

(WW5A),

(WW4A)

(WW5B)

(YW4B)

1681 (YW4A)-

1680 (ZW4A)

Interlock - Mechanical No No No Yes

Interlock - Key, with adjacent switch.

No No w/1680 1680 w/1685

Grounding Blades – clip/jaw No No No 1680

Switch Terminal Height above concrete foundation (Approximate)

16’-6” 16’-6” 16’-6” 16’-6”

Operator Location, viewed from hinged end

RIGHT LEFT LEFT LEFT

Disconnect Switch Operator Manual (hand crank) Worm Gear

Ground Switch Operator Type Manual (hand crank) Worm Gear

Maximum handle force to operate disconnect switches and/or ground switches

Not to exceed 50 pounds (Tech Specs paragraph 2.d.(1))

Arcing Horns Yes – manufacturer’s “standard”

Mounting Position Horizontal

Rated Maximum Voltage at the installed/nameplated elevation

245 kV

Rated Withstand Voltage (rms) (wet 10 seconds)

385 kV

Rated Withstand Voltage (rms) (dry 1 minute)

465 kV

Basic Impulse Insulation Level at 3300 ft AMSL

900 kV

Continuous Current Rating of the disconnect switches

3,000 Amps

Short-time (3 second) Withstand Current Rating (symmetrical) [C37.30.1- 2011]

63-kA for Disconnect Switches 63-kA for Ground Switches

Peak Withstand Current Rating

164 kA for Disconnect Switches 164-kA for Ground Switches

Ambient Temperature Minimum degrees C Ave. Maximum for 24 hours Maximum degrees C minus 20°C plus 45°C plus 55°C

Ice Breaking Rating 3/4 inch (19 mm) clear ice

Auxiliary Switch No

Control Voltage No

Seismic Qualification Level Moderate

Unusual Ambient Conditions Airborne dust and sand

Phase Spacing (feet-inches) 11 – 0

Insulator Technical Reference No.

304 or 308 (or as needed for seismic requirements)

Elevation Installed at 950 feet ASL/Nameplated for at least 3300 feet ASL

b. Switching Duty: As per ANSI/IEEE C37.30.1-2011

c. Switch Pole Construction: Switches shall be suitable for the specified ratings.

(1) Contacts: Main blade switch contacts shall be self-aligning, self-wiping, and high pressure contacts. Fixed contacts shall be of the reverse current loop shape that eliminates contact burning under fault conditions. The current-carrying path shall not be through any spring. If the current path is through a moving pin, means shall be provided to maintain continuous positive contact pressure on the pin. The shape and material used for contacts shall be such that there will be no galling of contact metals when switch is subjected to 1,000 open plus 1,000 close operations.

(2) Main Switch and Grounding Switch Blades: The blades shall be of hard-drawn copper or aluminum alloy for carrying the specified continuous and short-time currents. If the blades are attached to castings, the blades and castings shall be connected by welding or by a bolted clamp. A press fit between blade and casting is not acceptable. Main blades of the vertical break switches shall be counterbalanced to prevent them from falling closed from any position. If spiral springs are used on the hinge end of a switch for counterbalancing, the housing shall be designed so that ice cannot build up on the spring(s) to impair switch operation. Pressed-fit joints shall not be subjected to spring pressure during any part of a switch operation.

The movement of all grounding blades shall be in a plane parallel to the main blades. When in the open position, the tip of the blades shall not extend beyond the base of the switch in a direction parallel to the main blades.

(3) Hinge-End and Clip-End Assemblies: Pole unit castings shall be of bronze or aluminum alloy. Bearings in the hinge-end operating levers shall be of the ball, roller, Oiltite®-sleeve, (or equivalent). Bearings shall be firmly fixed in place and shall not require replacement or maintenance before performing at least 1,000 operations, in ambient conditions specified in Table A above. The rotating arm and the hinge assembly of the disconnect switch shall be insulated from the current carrying blade such that no current passes through either at the rated capacity of the switch.

(4) Stops: Stops shall be provided in the clips-ends of vertical-break switches, and the switch adjustments shall provide for blades to rest against the stops in the closed positions.

Each switch shall be equipped with adjustable stops for the open and closed positions. The closing stops shall position each blade such that maximum contact pressure will be achieved between the moving and the fixed contacts.

When a horizontally mounted switch is in the fully closed position, the hinge-end and clip-end contacts on each side of the main blades shall be horizontal within plus or minus 5 degrees for vertical-break switches.

With the closing stops adjusted for proper closed position of each blade, the three blades of each switch, when fully open, shall conform in position within 5 degrees of the manufacturer’s specified open position.

Stops shall be provided at bell cranks, independent of/in addition to stops provided at the motor or worm gear operating mechanism.

The stop adjustment method shall include means to prevent unintentional change in the adjustment, such as by jam nuts and/or piercing set screws.

(5) Rotating Insulator Bearings: Bearings for the rotating insulator stacks shall be of the tapered-roller or double-ball type. If of the latter type, the bearings shall be of the combination radial and thrust type. Bearings shall be provided with a readily adjustable take-up adjustment.

(6) Bases: The bases of switches shall be of metal members of sufficient stiffness to prevent excessive deflection when mounted and operated on supporting structures. Lattice-girder-type bases will not be permitted. Steel material required for the bases shall be galvanized.

(7) Bearings: Ball or roller bearings shall be the sealed, permanently lubricated type or of the type that does not require lubrication, with stainless steel balls or rollers and races.

(8) Assembly: Each pole of each 245-kV switch shall be completely assembled, adjusted, and bolted to their switch base, less insulators, at the factory prior to shipment.

The switches, insulators, and structures will be assembled and installed by

Western’s installation/construction contractor(s).

(9) Steel bolts, nuts, washers, and locknuts exposed to outdoor weather, shall be galvanized in accordance with ASTM A 153-2016, or may be stainless steel material. All necessary bolts, nuts, and washers to complete the erection shall be furnished by the Contractor.

d. Operating Mechanisms: Operating mechanisms shall effect a smooth, thoroughly controlled movement throughout the entire opening and closing cycles and all rods, shafts, pipe linkages, connectors, operating levers, supports, and fittings shall show no noticeable deflection. Cable connections in lieu of rigid interphase rods are not acceptable. Means shall be provided on each switch for taking up loose motion in each part of the mechanism and for adjusting the travel of each blade independently. U-bolts and U-bolt type clamps will not be acceptable for final adjustment. The design of the mechanism shall be such that the main blades are positively toggled when in the fully open or fully closed position. The outboard or offset bearing of each mechanism shall include: a cast-metal or fabricated steel housing and crank arm, a steel shaft, and either ball or roller bearing.

The location of the operating mechanisms shall be on the “outside” end of the support structure as viewed from the hinged side of the disconnect switch, as specified in Table A.

The drawings for these switches and their associated support structures shall identify the switch Pricing Schedule Contract Line Item Number (CLIN), operating number designations, and location of the operating mechanisms.

(1) Manual Worm Gear Operated: 245-kV switches and ground blades: The length of lever-type operating handles, when furnished, shall not exceed 3 feet 0 inch. The force required to operate any manual mechanism shall not exceed 50 pounds. The vendor shall include the manufacturer’s actual guaranteed maximum force required to operate the worm gear operators and any auxiliary ice breaking handle operator - as part of the quotation/proposal data - to verify compliance with the above specified not-to-exceed maximum force.

Manually operated main blades, including those using gear mechanisms, shall be capable of being opened and closed under icing conditions when specified, and this capability shall be demonstrated by the ice breaking tests specified in paragraph p(1)(c). If auxiliary swing handles are required to perform as required under the ice breaking tests, one such handle shall be furnished with each switch. The auxiliary handle shall be readily attachable and detachable and the gearbox disengaged by a method other than removal of driven pins or set screws when the switch is operate by the ice breaking handle.

The attachment point of operating handles to control rod or pipe and of cranks to operating mechanisms shall be at 42 inches above bottom of the base-supporting structure.

Adjustable open and close stops shall be provided at the output shaft of the worm gear to prevent over travel of the mechanism.

(2) Indicators: Embossed metal or stamped-metal indicators shall be provided on each vertical operating rod showing when the switch is open or closed. The indicators shall be approximately 7-1/2 inches high and 1-1/2 inches wide, the “closed” indicator painted red and the “open” indicator painted green. The paint needs to be highly fade-resistant due to the intensity of the Arizona sunlight.

The indicators shall be mounted at normal eye level and positioned so that the appropriate indicator directly faces the operator when the operator is in a normal position for operating the switch. If an auxiliary ice breaking handle is furnished, the open-close indicator shall be located above the disconnecting coupling in the vertical operating rod.

Indication of the disconnecting and/or ground switch position shall be readily visible from the ground, and means shall be furnished to prevent false indication if the blade fails to complete the opening or closing operation.

(3) Locking: Each switch shall be factory ready / capable to be locked in either/each of the open or closed position, with a lock provided by others.

e. Mechanical interlocks: A mechanical interlock shall be provided for the switches equipped with grounding blades so the main blades and grounding blades mounted on the same switch base cannot be closed at the same time. The mechanical interlock shall be of the type that is automatically positioned by the relative positions of the operating mechanisms. A chain type or cable type of mechanical interlock is not acceptable.

f. Key interlocks: Key interlock systems (including the locks) are required to be provided for the switch & ground switch combinations specified in Table A. The interlocks shall be located on vertical operating rods above disconnecting couplings for any icebreaking handles and/or motor or worm gear operators and shall be arranged so that the 245-kv grounding blades on one switch and the main blades on a separately mounted adjacent switch cannot be closed at the same time. Keys shall be removable only when the associated switch is in the open position.

The key codes used shall be documented in the final drawings and data submittals.

Key interlock adapters are to be provided on all grounding switches and disconnecting switches.

The key interlock locks for the 245-kV ground blade mechanism and the specified adjacent disconnect switch shall be provided with the grounding switch, packaged and identified by key interlock grouping/keying.

Push on or Flip style dust covers shall be provided with each Key Interlock.

The dust cover shall be designed to fit on the interlock regardless of the position of the key.

The locks will be installed at the job site by Western’s construction/installation contractor onto the key interlock adapters.

g. Supplemental Steel Members: The Contractor shall furnish supplemental steel members required to secure the switch-operating mechanism to the switch support structure.

h. Galvanizing: Exposed steel material required for the operating mechanisms and supplemental steel members required to secure the mechanisms to the support structures shall be galvanized according to ASTM A 123-2017.

i. Operating Mechanism Bonding: A copper braid shall be furnished for bonding each switch operating shaft, handle, and mechanism to the switch contractor-furnished switch support structure, according to paragraph 17.2 of IEEE Standard 80-2013 "IEEE Guide for Safety in AC Substation Grounding" and as shown on attached Western Area Power Administration Attachment C drawing 31 1075 "Substation Standards - Switch Operating and Equipment Platforms - Electrical Design and Details". Copper braid shall have sufficient cross-sectional area to safely conduct the rated short-time withstand current of the switch.

Refer also to paragraph 2.r below regarding structure grounding.

j. Insulators: All insulators shall be gray porcelain and in accordance with ANSI/NEMA

Standards C29.

k. Porcelains: All porcelains shall be wet process, homogeneous, and free from cavities or other flaws. The glazing shall be uniform in color and free from blisters, burns, and other defects. The color of the porcelains shall be gray. Porcelain parts of each insulating column rated 450-kV BIL and above may be constructed of one piece or of multiple parts, provided the multiple parts are assembled by one of the following methods:

(1) By flanged segments.

(2) By placing suitable firing material in the joints between segments and the entire porcelain part fired in one piece.

(3) By securely holding the parts together with a clamp device through the centerline of the bushing. The joint must be at right angles to the longitudinal centerline of the bushing if this method is used.

(4) By cementing or bonding the joints. If the Contractor proposes to use this method, the Contractor shall submit for approval a complete description of the process and material used; bending test and dielectric test results on a completed joint; and results of aging tests on the joint showing mechanical strength and electrical strength.

l. Terminal Connectors: The switches shall be furnished with NEMA Standard CC-1- 2009, 4-hole terminal pads. Copper terminal pads shall be tin-plated.

m. Conduit and Conduit Fittings: Conduit and conduit fittings shall conform to NFPA 70

(NEC) and applicable UL and NEMA standards. Flexible conduit shall be liquid tight and sunlight resistant.

n. Spare Insulators: Spare insulators shall be the same as provided with the switches and furnished in the quantities listed in the Pricing Schedule under Item 0005. For multi-section insulators the quantities listed are for a complete insulator, including all parts/components/hardware needed for a complete insulator.

o. Spare Parts: The total quantity of spare parts to be provided under this contract are listed in the Pricing Schedule under Item 0006 as one set for the associated switches shall include:

- one complete three phase set of each type of moving and stationary high-voltage contacts.

- one worm gear operator.

p. Tests: Tests listed below shall be performed at the factory or other facilities available to the manufacturer.

(1) Design Tests: The basic design of the switch furnished shall have met the requirement of this Subdivision in tests previously performed, or the Contractor shall perform the tests specified in this Subdivision for the switch.

If identical switches have been previously tested as below, the Contractor may omit tests and furnish certified copies of reports of results of such previous tests. Design tests on switches identical to those being furnished under these specifications will be accepted. Ice testing will also be accepted on a higher-voltage-rated switch, provided the switch tested is the same in all the following respects as the switch being furnished.

Clip and hinge end mechanism Blade material and cross section Motor Operator

(a) Mechanical Design Life Test: The basic mechanical design of the switch and operating mechanism being furnished shall be proved by not less than 1,000 close-open operations at the factory, at recommended contact speeds. These operations shall be performed on a completely assembled 3-pole switch with recommended spring and contact adjustments. At the successful completion of this design test, the switch shall be capable of being brought within optimum mechanical adjustment and shall be in satisfactory mechanical condition without replacement of component parts. These tests shall be performed on an identical separate test switch for which certified test reports will be acceptable. Such tests shall not be performed on an actual switch to be furnished to the Government under this or any other contract.

Certified test reports shall be furnished which shall certify that the operations were accomplished without failure of any component part and without mechanical difficulties. Refer to Table B and subparagraph 3.d.6 for submittal requirements.

(b) Temperature Rise Test: Temperature rise test in accordance with

IEEE C37.30.1-2011, section 8.2. The temperature rise test report shall include a diagram indicating the points on the switch where the temperatures are determined and the composition of the switch material, including type of plating on contact surfaces at these points.

(c) Ice Breaking/Loading Test: Ice testing in accordance with IEEE

C37.30.1-2011, section 8.5, and with a minimum ice thickness as specified in Table A. The test on these single-pole mechanisms shall be a single-pole test and shall be performed on a complete assembled single-pole. The switch under test shall be mounted horizontally upright. Interphase connections and connections between the group-operated switch and manual handle or power unit may be shortened to suit conditions. A switch equipped with stacked insulators may be tested with only one unit per stack except switches with ground blades shall be tested with full stacks.

The switch shall be tested with the same type operating mechanism and with the use of the same type handle, gear, power unit, etc., as furnished under the contract.

Hammering on the blades, operating mechanism, or pipe is not permitted during any part of this test.

(2) Production Tests: The switches shall be subjected to and pass the manufacturer's standard production tests, which shall include a Dielectric Test

- The completely assembled control circuit shall be given a dielectric test in accordance with Industrial Control and Systems, NEMA publication No. ICS 1, Clause 8.4.

q. Support Structures:

Steel support structures shall be supplied by the switch manufacturer for each disconnecting switch, as indicated in the bidding/pricing Schedule. Refer also to the Seismic Requirements. Supporting structures shall be furnished as required to provide a minimum height of 8’-6" for 245-kV support structures. Steel supporting structures shall be galvanized according to the most current version of ASTM A 123.

All three poles of the 245-kV switch shall mount on a common support structure.

Embedded anchor bolts will be furnished by Western, but the required number, size, location, and material strength shall be established by the switch manufacturer in the seismic report and seismic outline drawing. Refer to paragraph 2.v and paragraph 3.c - Informational and Installation Drawings and Data for the seismic report submittal requirements.

r. Support Structure Grounding:

Prior to galvanizing, grounding pads shall be provided 2 feet above the top of the base plate on all columns /legs of the support structures. Two holes shall be drilled and tapped in the pads for 1/2-inch diameter bolts (13-UNC threading). The holes shall be spaced 1.75-inches center to center and vertically aligned in the center of the plates (NEMA spacing). Grounding pads shall be in accordance with NEMA CC1.

Refer to Attachment C drawing 31 1075 "Substation Standards - Switch Operating and Equipment Platforms - Electrical Design and Details" and to subparagraph 2.k above for additional grounding pad locations.

s. Wind Requirements: The disconnect switches shall be designed to meet or exceed the wind loads specified in the latest version of ASCE-7-10, using an importance factor of 1.15, Exposure C, and a minimum basic wind speed of 90 miles per hour.

t. Seismic Requirement for the 245-kv disconnect switches and disconnect/ground switch combinations and associated support structures:

(1) The 245-kv disconnect switches and disconnect/ground switch combinations and associated support structures shall have been previously qualified by a time-history shake table test to at least the moderate seismic qualification level per IEEE Standard 693-2005. The qualification for these disconnect switches and disconnect/ground switch combinations for this solicitation shall include the following:

- The previously performed time history shake table test report and any applicable associated supplemental report(s).

- Identification of all components of the proposed/offered equipment that are not identical to the tested equipment, along with analysis and discussion why the proposed/offered equipment meets IEEE 693-2005 load, strength, and operational requirements with the differing components, including the specified various support structure/terminal heights.

(2) The descriptive literature portion of the quote documents shall include a copy of the existing seismic qualification reports and associated seismic outline drawing(s) for the 245-kV disconnect switches and disconnect/ground switch combinations and a description of how the previously qualified switches will be qualified for this specific solicitation.

(3) The post-award submittal(s) shall be submitted for review and acceptance per the schedule in Table B. After receipt and acceptance of the post-award seismic report submittal(s) for Item/CLIN 0007 – including the required seismic outline drawings for the actual switches & supports for this contract, Western will design the reinforced concrete foundations and provide the anchor bolts to the (separate) installation/construction contractor. Any changes (after receipt of the seismic report) that impact design and construction of the foundations or anchor bolts will be paid by the switch Contractor (this contract).

Western’s installation/construction contractor(s) will provide the foundations.

The seismic identification plates shall be provided for each switch according to IEEE 693-2005, and each plate’s drawing included as a separate drawing or as a detail on another drawing. .

3. DRAWINGS AND DATA TO BE FURNISHED BY THE CONTRACTOR:

a. Post-Award Drawings and Data: All drawings and technical data required to be furnished by the Contractor shall be in English. Units of measurement shall be in the United States Customary System of units (feet, inches, pounds, cubic feet, and cubic inches).

The drawings and data shall be complete and accurate in their content. Originals and all copies shall be legible. Drawings shall be prepared using drafting equipment, shall be drawn to scale, and shall have neat lettering. Freehand sketches will not be accepted. The Government will require 20 calendar days to answer correspondence and review each submittal of data or drawings. Original drawings prepared under this contract will remain the property of the Contractor. When revised drawings are resubmitted, the changes from the previous submittals shall be clearly identified on the drawings.

Paper/hard copies shall be ledger/reduced size (11 inch by 17 inch) prints.

Informational & installation drawings resubmittals (showing changes or corrections) need be only electronic copies (.dwg or .dxf and .pdf) via email.

The Government shall have the right to require the Contractor, at no additional cost, to make any changes in the equipment design which may be necessary to make the Contractor-furnished equipment conform to the requirements of this contract. The design and coordination of this electrical equipment shall be the responsibility of the Contractor, and the Government assumes no responsibility to approve or review drawings and data that are submitted. Review by the Government of the Contractor's drawings shall not relieve the Contractor of any part of the responsibility to meet all of the requirements of these specifications or for the correctness of the drawings. Revised drawings shall show revision dates, and all changes and revisions shall be circled on the drawing.

Electronic copies of drawings shall be provided in AutoCAD “.dwg” format or AutoCAD ASCII ".dxf" format electronic files and in ‘pdf’ format. All “.dwg” or ".dxf" graphics files shall be compatible with AutoCAD 2016 format as specified by the Autodesk Corporation.

The Contractor shall take reasonable precautions to provide virus free electronic media or emailed files to WAPA. This shall include but not be limited to:

- Have up-to-date antivirus software and signatures on all systems associated with creating the files and putting the files on the compact disks (CDROMs) or DVDs, or sending them via email.

- Avoid putting executable type files or autorun functions on the storage media or in emailedfiles.

- Performing virus checking and removal of the stored files on the storage media or on outgoing emails with up-to-date antivirus software.

- "Write protect" all electronic media prior to providing the media to WAPA.

- If malicious code is detected on any systems associated with creating the files, compact disks (CDROMS), DVDs, or sending emails to WAPA, notify the WAPA Headquarters Contracting Officer and/or COR.

The following Table B summarizes and shows the required delivery schedules for the drawings and data required for this electrical equipment:

TABLE B - DRAWINGS AND DATA SCHEDULE

Type of Drawings and

Data

Para – graph

Delivery Time Type of Material

Quantity to each addressee in

Paragraph 3.f below

Quantity with each disconnect switch

Seismic Report(s)

- CLIN 0007

2.t

- as part of the Quote/Offer Descriptive Literature.

Existing seismic qualification reports & seismic outline drawings and a description how the offered switches will be qualified for this specific solicitation

N/A

Review/Acceptance copies: Paper/hard copies within 60 calendar days after contract award date

Complete seismic report, data, seismic outline dwgs and electronic media that demonstrate qualifications

1 set total for all the

245-kV switches

Final/Record Copy(ies):

Paper/hard copies prior to or at time of equipment shipment.

Updated/ Final Bound versions and electronic media

1 set total for all the

245-kV switches

Type of Drawings and

Data

Para – graph

Delivery Time Type of Material

Quantity to each addressee in

Paragraph 3.f below

Quantity with each disconnect switch

Informational and installation drawings and data

3.b

Paper/hard copies within 60 calendar days after contract award date.

Bond drawing prints and electronic media

2 prints & Email

Final drawings for fabrication/ manufacturing and for Western’s designs

3.c

Within 30 days after Western’s acceptance of the informational and installation drawings & data

Bond drawing prints and electronic media

2 prints & Email

Final, as-built/as manufactured, drawings, parts lists, bills of materials, O&M instr.

books, spare insulators & parts lists, equipment design and production test reports, warranty

3.d

Copies/sets to addresses in paragraph 3.f:

Within 14 days after shipment of equipment Copies/sets with each switch.

11”x17” Bond drawing prints and electronic media & also 11”x17”prints in bound O&M manuals, CD of all electronic data, manuals & drawings

2 prints, 2 books/ manuals, one final CD of all electronic data & drawings & e-mail

1 set of prints and

1 book/ manual

b. Informational and Installation Drawings and Data: The Contractor shall furnish the following data for information and for the purpose of enabling others to proceed with design of the installation: The dimensions and data shall be firm and not subject to change. Typical drawings are not acceptable. The drawings and data shall specifically verify conformance with equipment requirements and shall be sufficiently complete to allow preparation of final design and installation drawings.

Any costs from changes impacting design and construction will be passed on to the Contractor. The required quantity, delivery time, and type of materials are listed in Table B. The submittal shall be identified by substation name and the contract number. The drawings shall be identified with the Pricing Schedule Contract Line Item Number (CLIN) and item equipment designations.

These drawings and data are required for the electrical and installation design being performed by others. The switches and structures will be assembled and installed by Western’s installation/construction contractor(s). Western’s installation/construction contractor(s) will provide the foundations.

(1) Equipment and associated support structure outlines, dimensions, and weights.

(2) Base type, dimensions, and mounting details.

(3) Location, types, sizes, quantity, and projections of required embedded anchor bolts per switch to be furnished by the Western in accordance with paragraph 2.t.

(4) Overall equipment cabinet dimensions, including height above equipment base.

(5) Nameplate drawing(s) for the disconnecting switches included as a separate drawing or as a detail on another drawing. The switch nameplates (and drawings details thereof) shall show/include:

- manufacturer’s name & address

- model/type and serial/shop order numbers

- manufacturing date

- maximum design voltage @@

- BIL rating, referenced to 3300 feet

- maximum continuous current @@

- short-time (3 sec) current withstand @@

- peak current withstand rating @@

- ambient temperature range @@ @@( the full maximum ratings shall be shown should they exceed the minimum ratings required by these specifications)

The seismic identification plate shall be provided according to IEEE 693-2005 (see also paragraph 2.t), with the seismic identification plate drawing included as a separate drawing or as a detail on another drawing.

The readability of the data on nameplates and seismic identification plates shall not rely solely on paint or ink, due to the intensity of the Arizona sunlight.

(6) Design/type test reports

c. Final Drawings for Manufacturing/fabrication and for Western’s Electrical, Civil, and

Controls Designs: Drawings shall be printed on quality bond paper; be “half-size”/ledger size (11”x17”); and be clear, sharp, and legible. The drawings shall show all changes, and revision dates therefore, made up to the time the drawings and data are furnished. Drawings revised after submittal shall be resubmitted.

Electronic copies of final drawings shall be furnished as listed in Table B. Final drawings shall be furnished for all information and installation drawings and data.

d. Final As-Manufactured/As-built Drawings and Data: Furnish the types and quantities of drawings and data listed in Table B to the destinations listed in Table B, as required in the following subparagraphs.

Receipt and acceptance of all final drawings and data required by subparagraphs d(1) through d(7) is a pre-requisite to the Government’s processing / final payment of invoices.

(1) Final Drawings: Prints of final as-built drawings shall be furnished rolled, flat, or folded (these prints will be archived by the Government via microfilm).

Drawings shall be printed on quality bond paper; be “half-size”/ledger size (11”x17”); and be clear, sharp, and legible. The drawings shall show all changes, and revision dates therefore, made up to the time the drawings and data are furnished. Electronic copies shall also be furnished, as described above.

Final drawings shall be furnished for the informational, installation, and review drawings and for the outlines and assembly of the disconnecting switch.

(2) Sets of parts identification lists or bills of materials for the equipment above.

Each part shall be assigned an identifying number which can be used for ordering replacements and a reference number that locates the part on the appropriate outline drawing. A copy of the identification or bills of materials shall accompany each shipment of material to the substation. The identification list or bills of materials shall identify which material is included in each shipment of material to the substation.

(3) Sets of bound (e.g., in ring binders) of manufacturer's instruction books with booklets or pamphlets covering installation, operation, and maintenance repair for the electrical equipment above and for each device appurtenant to the equipment. A print of each final drawing required in paragraph d(1) above and a copy of the part identification lists/bills of material and recommended replaceable spare parts list shall be included in the instruction book.

(4) Spare insulator listing for the spare insulators required in paragraph 2.n above.

This listing should include manufacturer, part description, part order number, catalog number, and reference to equipment drawings.

(5) Spare parts listing for the spare parts required in paragraph 2.o above. This listing should include manufacturer, part description, part order number, catalog number, and reference to equipment drawings.

(6) Production and Design Test reports required for the electrical equipment shall be furnished prior to shipment of the equipment. The Contractor shall furnish certified copies of all production test reports, performance curves, data, etc.

Any equipment which does not successfully pass the production testing requirements will be rejected. The reports shall be sent to the destinations listed in paragraph 3.f below.

(7) The Contractor shall provide Material Safety Data Sheets (MSDS) for each paint, oil, epoxy, insulating medium, curing compound, and other hazardous materials.

e. Right to Use Contractor's Drawings: The Government expressly reserves the right to use, to reproduce in whole or in part, to distribute, and to reuse any and all such drawings, whether copyrighted or not, in connection with the following:

(1) Installation, maintenance, replacement, and repair of the articles to be furnished under this contract.

(2) Making any and all such drawings and reproductions thereof available to subsequent offerors and Contractors, where necessary, for fabricating and furnishing articles connected with or dependent upon information shown on the drawings and duplicating the drawings to be furnished hereunder.

The depositing of all such drawings with the Government shall constitute a license to the Government to use said drawings in the manner hereinabove stated.

f. Mailing Addresses: The mailing addresses for the drawings and technical data to be furnished by the Contractor are (vendor has the choice of P.O. Box or Street address for each of the names below):

Reviewing Office Copies:

Post Office Box Address: or Street Address:

Western Area Power Administration Western Area Power Administration ATTN: A7910 Joe Hartman 7910 ATTN: A7910 Joe Hartman P. O. Box 281213 12155 W. Alameda Parkway Lakewood, CO 80228-8213 Lakewood, CO 80228-2802

E-mail addresses: Jhartman@wapa.gov and to:

Coordination Copies:

ATTN: Rick Schuler 615 S. 43rd Avenue Phoenix, Arizona 85009-5313 Mobile ph. 602-571-4271 Phone No. 602-605-2487 Fax No. 602-605-2630 E-mail: schuler@wapa.gov

4. DELIVERY CONTACTS AND LOCATION:

Items shall be delivered and unloaded with all transportation and unloading costs prepaid by the contractor, F.O.B. Destination Within Consignee’s Premises. See Contract Clauses WES-F-1002 REQUIREMENT TO UNLOAD EQUIPMENT AT THE DESTINATION and 52.247- 35 F.O.B. DESTINATION, WITHIN CONSIGNEE’S PREMISES and WES-H-1037 – SAFETY AND HEALTH – HIGH RISK. (This is not the same as ‘F.O.B. Factory - Prepaid and Added”.) As used in this contract, "F.O.B. Destination Within Consignee's Premises” means any specific location within the substation yard or other location as directed by Western's on-site representative.

a. Contacts:

Advance shipping notification is required as stated in contract clause

WES-F-1001 ADVANCE SHIPPING NOTIFICATION REQUIRED.

Additionally, the contractor shall contact and coordinate the delivery location access, unloading process, and the safety requirements with the Contracting Officer's Field Point of Contact (POC) again 24 hours prior to delivery.

mailto:Jhartman@wapa.gov

If the required arrangements/ notifications are not made, the Government may not be able to provide access and receive the equipment

Persons to be contacted for this requirement are:

Field Delivery Contact Person:

ATTN: Rick Schuler 615 S. 43rd Avenue Phoenix, Arizona 85009-5313 Mobile ph. 602-571-4271 Phone No. 602-605-2487 Fax No. 602-605-2630 E-mail: schuler@wapa.gov

Alternate/Backup Field Delivery Contact Person:

ATTN: Gerry Hartill 615 S. 43rd Avenue Phoenix, Arizona 85009-5313 Mobile ph. 602- 319-0302 Phone No. 602-605-2686 Fax No. 602-605-2630 E-mail: hartill@wapa.gov

b. Locations:

Equipment Items CLINs 0001 - 0006:

Western Area Power Administration Liberty Substation

Liberty Substation is located in Maricopa County, Arizona, near Phoenix, Arizona.

From Phoenix (Intersection of I-10 and I-17):

-Go west on I-10W toward Los Angeles for approximately 23 miles to exit 120.

-Take exit 120 for Verrado Way.

-Turn left (south) onto N Verrado Way. In approximately 1.0 mile N Verrado Way turns into S Verrado Way.

-Continue on S Verrado Way for 2.0 miles.

-Turn left (east) onto W Lower Buckeye Rd for 0.5 mile.

-Turn right (south) onto S 203rd avenue for 0.5 mile.

-Turn right (west) onto W Dunlap Rd for 0.1 mile to entry gate for substation.

Latitude (DMS NAD83): 33° 24' 43.2" N Longitude (DMS NAD83): 112° 30' 1.5" W

The successful Contractor shall contact the delivery contact person for updated and detailed immediate vicinity directions.

Drawings and Data Items, including seismic report(s): Per Table B of the Specifications

c. All delivery operations shall comply with OSHA 1926, Safety and Health Regulations for Construction. Hard hats shall be worn on all construction sites and storage areas. The representative designated to receive the equipment has the authority to stop all work, or portions of work, for noncompliance with the above safety and health requirements.

d. Packing lists: The Contractor shall provide itemized packing lists that enumerate the specific contents of each shipping container with the equipment, as follows:

(1) One copy to accompany shipment

(2) One copy to each of:

Western Area Power Administration Western Area Power Administration ATTN: Joe Hartman A7910 ATTN: Rick Schuler G5622 12155 West Alameda Parkway 615 S. 43rd Avenue Lakewood, CO 80228-8202 Phoenix, AZ 85009-5313

Fax: 720-962-3955 Fax: 602-605-2410

e. Material Safety Data Sheets (MSDS): The Contractor shall provide Material Safety

Data Sheets (MSDS) for each paint, oil, epoxy, insulating medium, curing compound, and other hazardous materials. When shipping the above hazardous materials, the Contractor shall properly label each package with the following information:

(1) Name: Common name that matches the name on the MSDS supplied with the material.

(2) Identification: Complete identification of any hazardous chemicals or materials.

(3) Warnings: Appropriate hazardous warnings.

(4) Address: Name and address of the chemical manufacturer, importer, or other responsible party.

5. WARRANTY: The switches, support structures, all components, and spare insulators and spare parts shall be warranted to be free of defect in workmanship and material, including the guaranteed maximum hand crank operating force, for at least five years from the date of delivery, or the manufacturer's warranty period, whichever is longer.

The terms and conditions of the manufacturer's warranty shall be described in detail in the proposal/offer, in the post-award documentation, and in the final documentation.

See Contract Clauses WES-H-1030 EXPRESS WARRANTY (WAPA, JUN 2008) and 52.212-4

CONTRACT TERMS AND CONDITIONS--COMMERCIAL ITEMS.

6. GOVERNMENT-FURNISHED DRAWINGS:

a. The following drawing is referenced in and attached to these specifications.

Attachment C - Drawing 31 1075 - Switch Operating and Equipment Platforms - Electrical Design and Details

b. The following drawing will be furnished to the contractor after award:

LIB 0001-1 – Liberty Substation Switching Diagram (Sheet 1 of 2)

8. ACCEPTANCE: See Contract Clause WES-E-1001 “DELAYED ACCEPTANCE”, which states The Government requires sixty (60) calendar days from date of receipt at the delivery location to perform final acceptance of delivered units.”

To expedite this process, the switch supplier is to provide on-site assistance with identification and verification of delivery of all switch and support structure components. The cost of this support is to be included in the cost for these CLINs.

Provision of this support is one of the conditions for acceptance before payment can be authorized.

See also paragraph 3.d, which states what final drawings and data must be received for full acceptance.

********* Last page of the Technical Specifications *********

LIB07_Switches_specification_060718.docx