HomeMy WebLinkAbout108464 PRYSMIAN CABLES AND SYSTEMS - PURCHASE ORDER - 9100925City of
Fit Collins
Page, Number:.1.
Date: 2/12/2010
Purchase Order Number: 9100925
Delivery Date: 2/12/2010 Buyer: DICK,OPAL
Purchase Order number must appear on invoices, packing lists, labels, bills of lading, and all correspondence.
Note:
��d3) 67, Yi fav
r
Line Qty UOM Description. Unit Price Extended Price
1 150000 FT 75031093; Cable 2.397 359,550.00
15Kv, 1/0, AL, jacketed
75031093
YARD
CABLE, UNDERGROUND, 15KV,
JACKETED #1/0 AWG, 19-STRD., AL,
.012" MINIMUM THICKNESS SEMI-
CONDUCTING XLP CONDUCTOR SHIELD,
.220" NOMINAL THICKNESS
UNFILLED TRXLPE INSULATION,
.860" +/-30'MILS DO], .030" MINIMUM
THICKNESS SEMI -CONDUCTING XLP
INSULATION SHIELD, .940"+/-50 MILS DOS,
16414 BARE, UNTINNED COPPER
.CONCENTRIC NEUTRAL, .040" MINIMUM
THICKNESS BLACK LLDPE ENCAP JACKET,
PER SPEC. NO.-367-102, REV. J ,
SHIP ON 5032 N/R 2500' REELS +/-200'
Invoice Address:
SPECIFICATION FOR
TWO -CONDUCTOR CROSS -LINKED POLYETHYLENE INSULATED CABLE
1 SCOPE
REV. SYM. J
This specification establishes the minimum requirements for two -conductor insulated, shielded, and jacketed
concentric -neutral underground distribution cable, insulated with a thermosetting dielectric based on cross -
linked polyethylene (XLPE). Cable described herein is intended for 60 Hz, single and three-phase applications
in wet or dry locations in conduit, underground duct systems, direct buried and aerial installations in open air in
sunlight.
2 APPLICABLE DOCUMENTS
The following documents of the issue shown form a part of this specification to the extent specified herein. In
those cases when the document is not dated, the latest issue in effect on the date of invitation for bids shall form
a part of this specification.
2.1 AEIC NO. CS-8-2000 (1 " Edition) -Specifications for Extruded Dielectric, Shielded Power Cables Rated 5
through 46 W, first edition.
2.2 ICEA PUB. NO. S-94-649-2000 -Standard for Concentric Neutral Cables Rated 5,000— 46,000 Volts.
2.3 OTHER STANDARDS
• Applicable ASTM standards
• Applicable ANSI standards
• Other applicable ICEA/NEMA standards
3 REQUIREMENTS
3.1 GENERAL REQUIREMENTS FOR DESIGN
3.1.1 Basic Design Standards
Cables purchased under these specifications shall, unless otherwise specified, meet the requirements of AEIC
No. CS8, applicable ANSI/ICEA Standards, and the modifications and additions given in the subsequent
paragraphs. In case of conflict, the requirements of the following documents shall apply in the priority shown:
1) This specification.
2) AEIC No. CS8-2000
3) ANSI/ICEA S-94-649-2000
4) Other applicable ANSI, ICEA-NEMA and ASTM Standards.
3.1.2 Temperature Ratings
The following maximum temperature ratings shall apply:
Operating (Continuous) Emergency Overload Short Circuit
90°C (1940F) 130°C (266°F) 250°C (482°F)
3.1.3 General Construction
Cable covered by this specification consists of a blocked strand central conductor, conducting strand shielding
layer, TRXLPE insulation, semi -conducting XLPE insulation shield, concentric neutral applied helically overall, and
an overall insulating thermoplastic jacket. The conductor shield, insulation, and insulation shield shall be applied to
the conductor through a single crosshead in one manufacturing pass; i.e., true triple extrusion is required. The
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insulation compound shall be extra clean and transported and stored in contamination -free bulk handling systems
Insulation compound handling systems shall be closed systems approved by the City of Fort Collins. Systems
shall subject 100% of the insulation compound to filtering and metal detectors to eliminate streamers, fines, off-
color pellets, and ferrous and non-ferrous metal contaminants. The insulation and shield layers shall be cross -
linked by a dry cure method approved by the City of Fort Collins.
3.1.4 Guarantee
Seller warrants that cable furnished under these specifications is free of defects in material and workmanship,
that it has been manufactured and tested in accordance with these specifications and that the results of said
tests comply with the requirements of said specifications. Seller agrees to provide replacement product for (i)
any cable found defective in material or workmanship regardless of the age of the cable, or (ii) any cable failing
during normal and proper use within one year of the date of placing in service. The date of placing in service is
the date on which operating voltage is first applied. All replacements shall be made free of charge, f.o.b. the
delivery point called for in the original order. The requirements of paragraph 4.1 of this specification, requiring
independent testing laboratory certification, shall in no way limit the liability of the vendor regarding the
guarantee.
3.1.5 Approved Manufacturers
Cable purchased under this specification shall be of the manufacturers listed in Appendix A. Only direct bids
from approved manufacturers with current ABC qualification test reports for the insulation and shield compound
combinations used in the proposed cable design on file with the City of Fort Collins will be accepted.
Manufacturers not listed may submit written proposals demonstrating compliance with these specifications for
consideration of addition to the accepted manufacturers list prior to the next request for bids. In addition to
inclusion on the list in Appendix A, manufacturer's cable must satisfy all requirements of this specification to be
acceptable.
3.2 SPECIFIC REQUIREMENTS FOR DESIGN OF 367-102-01 and 367-102-04
3.2.1 Functional Description
The cable shall be 15 kV triple extruded TRXLPE insulated, with concentric neutral and LLDPE jacket, suitable
for direct burial, for use on a 7.960/13.8kV grounded "Y" distribution system.
3.2.2 Design and Construction
3.2.2.1 Conductor
Stranded inner conductors shall be uncoated 1350 aluminum with no softer than an H-16 intermediate to hard
temper and shall conform to Section 2 of ICEA S-94-649-2000 and ASTM B-609 and B-231. Stranding shall be
concentric -lay Class B compressed. The inner conductors shall be free of moisture, corrosion and excess
drawing lubricant before, during, and after processing.
The central conductor shall have the interstices of the strands filled to render the conductor impervious to
longitudinal water transmission per ICEA Publication T-31-610 and shall meet a minimum requirement of 5 psig.
The compound shall be flexible, stable, and compatible with the conductor, conductor shield, insulation,
insulation shield, jacket, terminators, elbows, splices, and synthetic base oxide inhibitors throughout the
conditions experienced during normal cable maintenance and operation (-40°C or lower to 1300C or higher).
There shall be no trace of compound on the outside layer of the conductor strands.
The center conductor for 367-102-01 shall be compressed # 1/0 AWG, 19 strand aluminum.
The center conductor for 367-102-04 shall be compressed 750 kcmil, 61 strand- aluminum.
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3.2.2.2 Conductor Shielding
Conductor shielding shall be in accordance with section C of AEIC CS8-00 except as modified herein. The
conductor shield compounds approved by Fort Collins Utilities are listed below:
a) Dow Chemical HFDA-0800 over copper or aluminum
b) Dow Chemical HFDA-0802 over aluminum
c) General Cable XFB-5502 over aluminum
d) Borealis LE 0504 over aluminum
The conductor shield compound shall be extruded semi -conducting supersmooth cross -linked polyethylene
compound or ethylene vinyl acetate (EVA) appropriate for the specific conductor material and insulation
compound to be used in the cable construction. The conductor shield shall be non -adhering to the conductor
but securely bonded to the insulation. The cable will be rejected if the interface between the strand shield and
the insulation is not cylindrical, if it exhibits voids, bumps, protrusions, or irregularities in excess of 3 mils into the
insulation or 7 mils into the conductor shield, or if visual inspection by the naked eye reveals that the interface is
bumpy (i.e., polygonation is visible). Volume resistivity shall be determined using the method described in
section 9.8.1 of ICEA S-94-649-2000 and shall not exceed the values set forth in Table 1 of this specification.
Table 1 — Conductor Shield Volume Resistivity
Temperature :
Volume Resistivity ohm-m
WC Normal Operation)
< 1000 ohm-m
130°C (Emergency Operation)
< 1000 ohm-m
Physical and aging requirements shall be in accordance with ICEA S-94-649-2000, except that the brittleness
temperature shall be not warmer than -30°C. The conductor shielding shall also pass the wafer boil test of ICEA
S94-649-2000, paragraph 9.4.12. Requirements for maximum allowable size and density of voids in the conductor
shield shall be the same as the requirements for voids in the insulation.
If the compounds specified above are found to fail the physical requirements set forth in this document, the City of
Fort Collins may disqualify them.
The thickness of the conductor shield at any location on the completed cable shall be in accordance with Table 2 of
this specification.
Table 2 — Conductor Shield Minimum Extrusion Thickness
Specification
Cable Description
Conductor Shield
Minimum Point
367-102-01
#1/0 AWG Aluminum
12 mils
367-102-04
750kcmil Aluminum
20 mils
3.2.2.3 Insulation
The approved insulation compounds are listed below:
a) Dow Chemical HFDA-4202 or
b) Dow Chemical HFDB-4202
c) Borealis LE 4212
The insulation shall be extruded tree retardant cross -linked thermosetting polyethylene having a minimum and
maximum thickness as defined in Table 3 of this specification. Nominal thickness is shown in Table 3 for
reference purposes only.
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Table 3 — Insulation Thickness
Specification
Cable Description
Nominal Insulation
Insulation
Insulation
Thickness
Minimum
Maximum
Point
Point
367-102-01
#1/0 AWG Aluminum
220 mils
210 mils
250 mils
367-102-04
750kcmil Aluminum
175 mils
165 mils
205 mils
The insulation shall meet the requirements of AEIC CS8-00, Section D. The electrical and physical
characteristics shall be in accordance with ICEA S94-649-2000, paragraph 4.3.1.2. The insulation shall not
contain voids larger than 3 mils. The number of voids larger than 2 mils shall not exceed 30 per cubic inch.
Contaminants shall not exceed 5 mils in their greatest dimension, and shall number no greater than 15 per
cubic inch. The insulation shall be free of ambers, gels, or agglomerates larger than 10 mils.
3.2.2.4 Diameter Over Insulation
The diameter over the insulation anywhere along the cable length shall conform to the values listed in Table 4 of
this specification. The diameters in Table 4 are consistent with the requirements in Appendix 2 of AEIC CS8-00
and differ from those shown in ICEA.
Table 4 —Diameter Over Insulation
Specification
Cable Description
Nominal Insulation
Thickness
Diameter Over
Insulation (inches)
367-102-01
#1/0 AWG Aluminum
220 mils
0.860 ± 30 mils
367-102-04
750kcmil Aluminum
175 mils
1.400 ± 30 mils
3.2.2.5 Insulation Shielding (Insulation Screen)
The approved insulation shield compounds are listed below:
a) Dow Chemical HFDA-0692 or HDDA-0693
b) General Cable LS-567A
c) Borealis LE 31OMS-44
The insulation shielding shall be extruded, black, semi -conductive, cross -linked polyethylene, complying with
the physical and aging characteristics for discharge free thermoset shields in section 5.4 of ICEA S-94-649-
2000, except that the brittleness temperature shall be not warmer than -30°C. The insulation shielding shall be
appropriate for and compatible with the specific insulation compound to be used in the cable construction and
shall be free stripping. The insulation shield shall have minimum and maximum thickness limits as detailed in
Table 5 of this specification.
Table 5 — Insulation Shield Minimum and Maximum Extrusion Thickness
Specification
Cable Description
Insulation Shield Minimum.
Point mils
Insulation Shield
Maximum Point mils
367-102-01
#1/0 AWG Aluminum
30
60
367-102-04
750kcmil Aluminum
40
75
10
367-102
REV. SYM. J
The insulation shield volume resistivity shall not exceed the values in Table 6 of this specification.
Table 6 — Insulation Shield Volume Resistivity
Ambient Temperature
Volume Resistivity (ohm-
m
250C
50 ohm-m
90°C
500 ohm-m
110°C
500 ohm-m
All other requirements shall be in accordance with AEIC No. CS8 Section E, except that the minimum stripping
force shall be six (6) pounds. Stripping tensions outside the 6-24 pound requirement are unacceptable
regardless of the results of any repeat test.
3.2.2.6 Diameter Over Shield
The diameter over the insulation shielding anywhere along the cable length shall conform to the values listed in
Table 7 of this specification. The diameters in Table 7 are consistent with the requirements in Appendix 2 of
AEIC CS8-00 and differ from those shown in ANSI/ICEA.
Table 7 —Diameter Over Insulation Shield
Specification
Cable Description
Nominal Insulation
Thickness
Diameter Over Insulation
Shield (inches)
367-102-01
#1/0 AWG Aluminum
220 mils
0.940 ± 50 mils
367-102-04
750kcmil Aluminum
175 mils
1.50 ± 50 mils
3.2.2.7 Concentric Neutral
A concentric neutral consisting of bare solid untinned soft -drawn copper wires shall be spirally wrapped over the
insulation shield with uniform spacing between the wires and shall meet the provisions of Sections 2 and 6 of
ICEA S-94-649-2000 and applicable ASTM standards. Neutral wires shall be sized according to Table 8 of this
specification. They shall be in firm contact with the insulation shield, shall not cause indentations in the primary
insulation and shall indent the insulation shield no more than specified in Table 8 of this specification. The length of
the lay of the concentric wires shall be not less than six (6) times and not more than ten (10) times the diameter
over the concentric wires.
Table 8 — Concentric Neutral Requirements
Specification
Cable Description •
Number and Size of Concentric
Maximum allowable
Neutral Wires.
Concentric neutral
Indent mils
367-102-01
#1/0 AWG Aluminum
Sixteen (16) #14 AWG Cu
15
Full Neutral
367-102-04
750kcmil Aluminum
Nineteen (19) #14AWG Cu
15
One -Sixth Neutral
3.2.2.8 Jacket
The jacket shall be a linear low density, nonconductive, high molecular weight polyethylene compound (367-
102-01). Both compounds must meet or exceed the requirements in ICEA S-94-649-2000, Section 7.1, and
shall have a maximum and minimum thickness as defined in Table 9 of this specification. The jacket shall
encapsulate all neutral wires and fill all the space around insulation shield, and shall be free stripping from the
insulation shield and the neutral wires. The jacket shall be smooth and uniform, free of blisters, cracks and
holes. Application of the jacket shall not cause concentric neutral indentation of the insulation shield in excess
of that shown in Table 8.
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Table 9 — Jacket Re uirements
Specification
Cable Description
Jacket Minimum
Point
Jacket Maximum
Point
Jacket
Shrinkback
367-102-01
#1/0 AWG Aluminum
40
70
300 mils
367-102-04
750kcmil Aluminum 1
40
70
300 mils
Total combined linear shrinkage of the jacket shall not exceed the values listed in Table 9 when tested in
accordance with paragraph 4.7.12 of this specification. The jacket shall not alter its physical or electrical
properties from exposure to sunlight or the elements.
3.2.2.9 Cable Identification
Cable identification is required on the insulation shield and jacket and shall be in accordance with ICEA S-94-
649-2000. In addition, the cable shall be durably marked with sequential footage marking printed directly on the
jacket. The footage marking shall be printed at least every two (2) feet. The footage marking on the mandrel
end of the cable shall be permanently marked on the reel. The insulation compound used shall be indicated on
the jacket using the codes in Table 10 of this specification for the insulation compounds approved by the City of
Fort Collins:
Table 10 - Insulation Code for jacket markings
Insulation
Code
Insulation Compound Description
4202A
Dow Chemical HFDA 4202
4202E
Dow Chemical HFDB 4202
4212 1
Borealis LE4212
The NESC identification symbols for supply cables shown in Figure 350-1 of ANSI C2 latest edition of the
"National Electrical Safety Code" shall be indented or embossed in the outermost cable jacket. The jacket shall
be permanently marked with three red stripes equally spaced around the entire length. The red stripes,
measuring a nominal 0.250" wide by .010" deep shall be extruded into and become an integral part of the black
jacketed cable surface.
4 QUALITY ASSURANCE
4.1 RESPONSIBILITY FOR INSPECTION
Unless otherwise specified, the vendor is responsible for the performance of all inspection requirements as
specified herein. Except as otherwise specified, the vendor may utilize his own facilities or any commercial
laboratory acceptable to the City of Fort Collins. The City reserves the right to perform or witness any of the
inspections set forth in this specification where such inspections are deemed necessary. If the cable is not
manufactured on the North American continent, the manufacturer shall pay transportation expenses for the
City's inspector. In addition to the foregoing, the requirements of AEIC CS8-00, part G, H, and M apply unless
otherwise specified.
4.2 CLASSIFICATION OF TESTS
The inspection and testing of cable shall be classified as follows:
Qualification tests (core material, thermomechanical, jacket material, CV extrusion, and other
ICEA S-94-649-2000 qualification tests).
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b. Functional/Production tests (full reel and sampling electrical and physical tests on completed
cable).
4.3 TEST REPORT
The manufacturer shall furnish to the purchaser certified copies of the results of all qualification, production
sampling, and completed cable tests on all orders for more than 10,000 feet prior to authorization to ship.
Actual test values shall be furnished for all tests including those tests required for engineering information.
The following general information shall be included on all CTR documentation:
• CTR number.
• Plant identification.
• Shipment number.
• Reel count.
• Shipment footage.
• City of Fort Collins Purchase Order Number.
• City of Fort Collins Specification Number.
• Specification number of other applicable specifications including issue date.
• Reference number to track compound quality assurance tests.
• Cable core extruder/CV line identifier.
• Jacket line identifier.
• Cable description and reel number.
In addition, certified copies of test reports shall be furnished for each reel of cable to be shipped and shall
contain at least the following information:
• Extrusion (conductor shield, insulation, and insulation shield) dimensions and physical properties.
• Void and contaminant examination results.
• Jacket extrusion dimensions and physical properties.
• Minimum and maximum diameter over insulation, insulation shielding, and jacket.
• Minimum and maximum shield stripping tension
• AC test voltage and time applied.
• Insulation resistance constant and temperature.
• DC resistance of conductors at 25°C.
• A graph of cable stress in volts per mil (or line -to -ground voltage) vs. apparent discharge in picocoulombs.
The above test report shall be certified by an independent testing laboratory unless the City specifically approves
manufacturer certification only. A representative of the certifying laboratory shall witness all tests. Reel numbers
used in these test reports shall correspond to reel numbers required by paragraph J.3.2 of ABC No. CS8-00.
Reel numbers not corresponding to test report numbers will be rejected and returned at the manufacturer's
expense. In the case of duplicates both reels will be rejected and returned.
4.4 SIMILARITY OF TESTS
With written concurrence from the City of Fort Collins, partial fulfillment of qualification testing requirements on
the basis of similarity of the article to previously qualified articles is permissible, provided the similarity is clearly
defined and provided no modifications which could affect the test results or integrity of the article have been
made.
Any nonidentical construction and/or materials in the similar article and all differences shall be described in
detail. Pictorial and written evidence shall be provided. All similar data shall be submitted in a single report and
only directly applicable data shall be included. The test report for the similar article shall also be submitted.
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4.5 QUALIFICATION AND SAMPLING TESTS
Qualification tests and related requirements are cross-referenced in Table 11. The qualification tests consist of
sampling tests on conductor shield, insulation, insulation shield, jacket material, partially completed, and
completed cable. The impulse test, cyclic aging test, resistance stability test, accelerated water treeing test,
accelerated water absorption test, and thermomechanical qualification test may be run on a qualification basis
as defined by ICEA if they conform to ICEA and paragraph 4.4 of this specification. All other qualification tests
shall be performed on each order and on each cable design included on the order. Sampling and frequency
of tests shall be in accordance with paragraph 9.16/Table 9.5 of ICEA S-94-649-2000 unless otherwise
specified.
Table 11 — Fort Collins Qualification Tests (production sampling tests and AEIC tests)
Test
Classification
Requirement
Paragraph
Test Reference
This
Document
AEIC-CS8
ICEA S-94-649
Examination Of Product
P,Q,F
Section 3
4.7.1
9.6
Conductor Shielding Volume Resistivity
p
3.2.2.2
4.7.3
9.8
Wafer Boil
P
3.2.2.2,3.2.2.5
4.7.4
9.4.12
Shielding Physical & Aging Tests
Conductor & Insulation
P
3.2.2.2, 3.2.2.5
4.7.5
3.5, 5.4.1.3, 9.4.14
Insulation Physical & Aging Tests
P
3.2.2.3
4.7.6
4.3.1.1, 9.2, 9.4
Physical Test Procedures
P
3.2.2.3
4.7.6.1
9.4.8
Aging Tests
P
3.2.2.3
4.7.6.2
9.4.9
Hot Creep - Insulation
P
3.2.2.3
4.7.6.4
4.3.1.1, 9.4.10
Shrink Back Test - Insulation
P
3.2.2.3
4.7.7.1
4.3.1.4, 9.10
High Voltage Time Test
P, Q
3.2.2.3
4.7.7.2
10.1.3
Impulse Breakdown
Q
3.2.2.3
4.7.7.3
10.1.4
Cyclic Aging
Q
3.2.2.3
4.7.7.4
10.1.5
Accelerated Water Absorption
Q
3.2.2.3
4.7.7.5
10.5.2
Accelerated Water Treeing
Q
3.2.2.3
4.7.7.6
M.2
10.1.6
Thermomechanical Qualification Test
Q
3.2.2.3
4.7.7.7
M.3
10.2
Dissipation Factor
Q
3.2.2.3
4.7.7.8
10.4.2
Amber, Protrusion, Void & Contaminant
Determination
p
3.2.2.3
4.7.8
GA
9.4.13
Internal Irregularity Test
P
3.2.2.3
4.7.9
G.2
Insulation Shielding Volume Resistivity
p
3.2.2.5
4.7.10
C.5, G.3.7
9.8.2
Insulation Shielding Strippability
P
3.2.2.5
4.7.11
E.3, G.3
9.9
Resistance Stability Test
Q
3.2.2.5
4.7.12
3.6.1, 9.8, 10.5.3
Shrink Back Test — Jacket
P
3.2.2.8
4.7.13
1. Heat Distortion — Jacket
P
3.2.2.8
4.7.14
9.7.2
P — production sampling test (includes some tests not identified by AEIC/ICEA as production sampling tests)
Q — AEIC/ICEA qualification test
F — functional test on completed cable (also see Table 12)
4.6 FUNCTIONAL (PRODUCTION) TESTS (ELECTRICAL AND PHYSICAL TESTS ON COMPLETED
CABLES)
Functional tests shall consist of those tests and related requirements listed in Table 12 and shall be performed
on each shipping length of completed cable.
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Table 12 — Functional Tests
TEST
Test Paragraph
Examination of Product
4.7.1
Conductor Tests
4.7.2
Altematin -Current Voltage
4.8.1
Insulation Resistance
4.8.2
Partial Discharge
4.8.3
4.7 TEST METHODS (QUALIFICATION AND SAMPLING)
4.7.1 Examination of Product
Each shipping length of completed cable shall be inspected to determine compliance with respect to freedom
from water under the jacket or in the conductor, insulation thickness, conductor diameter and cross -sectional
area, dimensions, material, workmanship, construction and marking. If, when inspecting dimensions, either
diameter at either end of a shipping reel is outside the permissible tolerance range, the entire reel shall
be rejected.
4.7.2 Conductor Tests
Conductor resistance of each shipping reel shall be measured and recorded in ohms per 1000 feet at 25°C.
Other conductor tests shall be in accordance with ICEA S-94-649-2000, paragraph 9.3.
4.7.3 Conductor Shielding Volume Resistivity
The volume resistivity of the conductor shielding shall be measured and recorded at 25°C, 90°C, 100°C ±2°C in
accordance with paragraph 9.8 of ICEA S-94-649-2000.
4.7.4 Wafer Boil Test (Conductor And Insulation Shielding Solvent Extraction)
Conductor and insulation shielding wafer boil tests shall be in accordance with ICEA S-94-649-2000, paragraph
9.4.12.
4.7.5 Physical and Aging Tests Of Semiconducting Shields
Physical and aging tests shall be performed on the conductor shielding and insulation shielding in accordance
with ICEA S-94-649-2000, paragraph 9.4.14.
4.7.6 Insulation Tests (Physical And Aging)
Physical and aging testing shall be in accordance with ICEA S-94-649-2000, paragraphs 9.2 and 9.4 and
paragraphs 4.7.6.1 through 4.7.6.4 of this specification.
4.7.6.1 Physical Test Procedures
Tensile strength tests and elongation tests shall be performed in accordance with the applicable procedures of
ICEA S-94-649-2000, paragraph 9.4.8.3.
4.7.6.2 Aging Tests
Air oven aging tests shall be performed in accordance with ICEA S-94-649-2000, paragraphs 9.4.9.1 and
9.4.9.2. The test specimens shall be heated at 121 °C ± 1 °C for 168 hours.
4.7.6.3 Deleted
4.7.6.4 Hot Creep —Insulation
Hot creep tests shall be in accordance with ICEA S-94-649-2000, paragraph 9.4.10. Hot creep and set
requirements shall be determined at 1500C ± 20C in accordance with ICEA T-28-562. Elongation and set shall
comply with the requirements for unfilled insulation given in table 4.2 of ICEA S-94-649-2000.
4.7.7 Physical and Electrical Tests — Insulated Conductor
Samples of insulated conductor shall be tested in accordance with the following procedures:
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4.7.7.1 Insulation Shrink Back Test
Tests to determine shrink back shall be in accordance with ICEA S-94-69 paragraph 9.10.
4.7.7.2 High Voltage Time Test
High voltage time tests (HVTT) shall be performed in accordance with ICEA S94-649-2000, paragraph 10.1.3. In
addition to a qualification test, the HVTT SHALL BE PERFORMED AS A PRODUCTION TEST. Cable shall be
aged in accordance with paragraph 10.1.5.4 of ICEA S94-649-2000 and the first step shall be held for one hour
with each successive step held for'/2 hour. This test shall be performed on each cable design included on an
order. Sampling frequency shall be one test for each 100,000 feet of cable or fraction thereof. A sample that
fails to withstand the 620v/mil step shall be considered to have failed.
4.7.7.3 Impulse Breakdown Test
Impulse breakdown tests shall be performed in accordance with ICEA S94-649-2000, paragraph 10.1.4.
4.7.7.4 Cyclic Aging
Cyclic aging tests shall be performed in accordance with ICEA S94-649-2000, 10.1.5.
4.7.7.5 Accelerated Water Absorption Test
The accelerated water absorption test shall be performed in accordance with paragraph 10.5.2 of ICEA S94-
649-2000.
4.7.7.6 Accelerated Water Treeing Test
Accelerated water treeing test shall be performed in accordance with paragraph 10.1.6 of ICEA S94-649-2000.
4.7.7.7 Thermomechanical Qualification Test
A thermomechanical qualification test shall be performed in accordance with section M.3 of AEIC CS-00 and
paragraph 10.2 of ICEA S94-649-2000.
4.7.7.8 Dissipation Factor Verification Tests
Dissipation factor tests shall be performed in accordance with paragraph 10.4.2 of ICEA S94-649-2000.
4.7.8 Void and Contaminant Determination
Tests for and reporting of voids and contamination shall be in accordance with AEIC No. CS8, paragraph G.1.
4.7.9 Internal Irregularity Test
Internal irregularity tests shall be performed in accordance with AEIC No. CS8, paragraph G.2.
4.7.10 Insulation Shielding Volume Resistivity
Insulation shielding volume resistivity tests shall be performed in accordance with paragraph 9.8.2 of ICEA S94-
649-2000. The volume resistivity of the insulation shielding shall be measured at 25°C, 90°C, and 110°C t 2°C.
4.7.11 Shield Stripping
Insulation shield stripping tests shall be performed in accordance with paragraph 9.9 of ICEA S94-649-2000 and
AEIC No. CS8, paragraph G.3. A minimum of one sample shall be taken from each shipping reel.
4.7.12 Radial Resistivity Test
Tests for shield resistance stability shall be in accordance with paragraph 10.5.3 of ICEA S94-649-2000.
16
367-102
Date: 2/12/2010
Purchase Order Number: 9100925
Delivery Date: 2/12/2010 Buyer: DICK,OPAL
Purchase Order number must appear on invoices, packing lists, labels, bills of lading, and all correspondence.
Note:
Line Qty =- UOM
PLEASE SCHEDULE 3 SHIPMENTS:
June - 50,000 FT
July - 50,000 FT
October = 50,000 FT
Firm Price:,..:;
Prysmian
Quote 4050152
Description
City of Fort,G61ligs Director of Purchasing and, Risk Management
This order is 66alld over $5000 unless signed by James B. O'Neill 11, CPPO
City of Fort Collins Purchasing, PO Box 580, Fort Collins, CO 80522-0580
Phone: 970-221-6775 Fax: 970-221-6707 Email: purchasing@fcgov.com
Unit Price Extended Price
s
Total $359,550.00
Invoice Address:
City of Fort Collins
Accounting Department
PO Box 580
Fort Collins, CO 80522-0580
REV. SYM. J
4.7.13 Jacket Shrinkback Test
A 3-foot sample shall be taken from the first 10,000 feet of production and one sample every 50,000 feet
thereafter. Square cut a 1-foot specimen from the center of the 3-foot sample and place in an air oven @ 75 C
for 20 hours. Remove sample and allow to cool at room temperature. Measure the shrinkback at each end.
The total combined allowable shrinkback shall not exceed 300 mils.
4.7.14 Heat Distortion — Jacket
Heat distortion testing shall be performed in accordance with ICEA T-27-581/NEMA WC-53.
4.8 TEST METHODS - FUNCTIONAL (PRODUCTION) TESTS
Each shipping reel of completed cable shall be tested in accordance with paragraph 9.12 of ICEA S-94-649-
2000 and/or the following procedures:
4.8.1 Alternating - Current Voltage Test
The dielectric strength of the insulation shall be tested at the applicable voltage given in Table 13 of this
specification in accordance with paragraph 9.12.2 of ICEA S-94-649-2000. The insulation of completed cable
shall withstand the alternating -current test voltage shown in Table 13 for five (5) minutes.
Table 13 — AC Test Voltage
Specification
Cable Description .
AC Test Voltage kV
367-102-01
#1/0 AWG Aluminum
44
367-102-04
750kcmil Aluminum
35
4.8.2 Insulation Resistance
The insulation resistance shall be measured after the voltage tests on a minimum of three shipping reels per
cable core extruder run. Where the voltage tests are made on wire or cable immersed in water, the insulation
resistance shall be measured while the cable is still immersed. The insulation resistance shall be measured
and recorded in megohms per 1000 feet in accordance with ICEA T-27-581/NEMA WC-53. The insulated
conductor shall have an insulation resistance not less than that corresponding to a constant (K) of 30,000 at
15.6°C (60°F) per the table in ICEA T-27-581 for converting insulation resistance, using a coefficient of 1.03.
4.8.3 Partial Discharge Test
Each shipping reel of completed cable shall be tested for compliance with paragraph 3.2.2.3.3 of this
specification in accordance with the procedures given in paragraph 9.13 of ICEA S-94-649-2000. The apparent
discharge characteristic shall be reported on an x-y plot. Partial discharge of each shipping reel of completed
cable shall not exceed five (5) picocoulombs during any portion of the partial discharge test specified in ICEA S-
94-649-2000.
5 PREPARATION FOR DELIVERY
Packaging and marking of the articles procured under this specification shall be in accordance with ABC No.
CS8, section J and the following requirements. Nails used in reels shall be galvanized, resin coated, or self -
clenching and set so they cannot work free and damage the cable. All reels shall be inspected for protruding
nails and, if required, corrective action taken before cable is put on the reel.
5.1 Each reel shall be protected with a covering in conformance with NEMA WC-26 Class 2 as
approved in writing by Fort Collins Utilities, Electric Department, Engineering Standards. The covering
shall be banded in place with a minimum of two 1/2" steel bands. Reels shall be shipped on open -bed
truck(s) with reels in the upright position; i.e., on flanges, and blocked to prevent movement during
shipping.
17
367-102
REV. SYM. J
5.2 Each reel shall be marked with the following information.
5.2.1 Description of the product.
5.2.2 Name of the manufacturer, manufacturing plant location, and lot number as referenced in
all test reports.
5.2.3 Tare, gross and net weights.
5.2.4 Total footage as well as the sequential footage marking numbers of each end
5.2.5 Fort Collins Utilities purchase order number and item number
5.2.6 Month and year of manufacture
5.3 Reel numbers not corresponding to test report numbers will be rejected and returned at the
manufacturer's expense. In the case of duplicate reel numbers, both reels will be rejected and returned.
The supplier shall also comply with all modifications and additions required in the purchase order and
supplemental instructions.
18
367-102
REV. SYM. J
6 DEFINITIONS AND ABBREVIATIONS
°C - Degree Celsius (Centigrade)
OF - Degree Fahrenheit
AC or a.c.- Alternating current
ARTICLE, UNIT, ASSEMBLY- All refer to the cable defined by this specification
AWG - American Wire Gauge
CPS OR Hz - Cycles per second
DC or d.c. - Direct current
kcmil — thousands of circular mils (formerly MCM)
kV - 1000 volts
PSI - Pounds per square inch
SHIPPING REEL — A completed reel of cable cut into the final length to be shipped to the customer
SIC - Specified Inductive Capacity (Dielectric Constant)
TRXLPE — Tree -Retardant Crosslinked Polyethylene
V or v — Volts
VENDOR OR SUPPLIER - The manufacturer and/or manufacturer's agent supplying or quoting on the
specified article
XLP - Cross -linked thermosetting polyethylene
19
367-102
APPENDIX A - Approved Manufacturers
General Cable Corporation
4 Tesseneer Drive
Highland Heights, Kentucky 41076-9753
c/o Preferred Sales Agency
P.O. Box 1410
316 Sabine
Carthage, TX 75633
Ph.: 903/693-4466
FAX: 903/593-2222
Hendrix Wire and Cable
Old Wilton Rd.
P.O. Box 326
Milford, NH 03055-0326
Go Power Equipment Specialists, Inc.
10200 W. 44 Ave. Suite 120
Wheatridge, CO 80033-2838
Pirelli Cable Corporation
700 Industrial Drive
Lexington, SC 29072
c/o Aspen Power & Telecommunication Sales, Inc.
1160 Huron St. Ste. 37-100
Northglenn, CO 80234
Off: 720-929-8550
Fax: 720-929-8549
Southwire Company
455 W. Diamond Drive, Suite 106
Tempe, AZ 85283
c/o The Peterson Company
4949 Colorado Ave.
Denver, CO 80216
Ph: (303) 388-6322
Fax: (303) 399-0033
REV. SYM. J
20
367-102
REV. SYM. J
APPENDIX B - SUPPLEMENTAL INSTRUCTIONS TO BIDDERS SPECIFICATION 367-102
In addition to the requirements of the "Invitation to Bid" and the "Purchase Requisition", the following shall apply:
A. Data to be Supplied With Bidder's Proposal
The following data shall be supplied with the Bidder's proposal in addition to that information required by
the "Invitation to Bid" and the "Purchase Requisition".
1. A graph of Average Stress in volts per mil vs. Apparent Discharge Magnitude in picocoulombs.
This graph shall be taken from a production cable run of cable similar in design to that of
specification 367-102. The graph shall be labeled with the cable length and rated voltage of the
cable, as well as the voltage level at which corona inception occurred.
2. Current AEIC qualification test reports.
B. Price Quotation
IF metals escalation is quoted, the following statement and information shall be included on the bid sheet:
"Prices quoted herein are firm except for metal escalation/de-escalation on date of shipment based on
producer's price of metal as reported in the Metals Week U.S. Market and the following quantities:"
a Material
�4P6undi ofMateriaiy
Quoted prices based on Metals Week U S Market
rr
Y°
,Z
a Cents:; er: ountl f .
Copper
Aluminum
Aluminum adjustments upward or downward will be based on Metals Week U.S. Market price as published
in "Metals Week" for the entire month prior to quoted ship date.
Copper adjustments upward or downward will be based on Metals Week composite monthly average price
for U.S. Producers Copper Cathode as published in "Metals Week" for the entire month prior to quoted
ship date.
If any other escalation is quoted, the bidder shall indicate on the bid sheet the specific items or materials
subject to escalation and shall give the method, the current index and the reporting publication or source of
the index to be used in computing the amount thereof.
Escalation occurring after quoted delivery date will not be paid.
21
367-102
: Y
Purchase Order Terms and Conditions
1. COMMERCIAL DETAILS.
Tax exemptions. By statute the City of Fort Collins is exempt from state and local taxes. Our Exemption Number is
98-04502. Federal Excise Tax Exemption Certificate of Registry 84-6000587 is registered with the Collector of
Internal Revenue, Denver, Colorado (Ref. Colorado Revised Statutes 1973, Chapter 39-26, 114 (a).
Croods Rejected. GOODS REJECTED due to failure to meet specifications, either when shipped or due to defects of
damage in transit, may be returned to you for credit and are not to be replaced except upon receipt of written
instructions from the City of Fort Collins.
Inspection. GOODS are subject to the City of Fort Collins inspection on arrival.
Final Acceptance. Receipt ofthe merchandise, services or equipment in response to this order can result in authorized
payment on the part of the City of Fort Collins. However, it is to be understood that FINAL ACCEPTANCE is
dependent upon completion of all applicable required inspection procedures.
Freight Terms. Shipments must be F.O.B., City of Fort Collins, 700 Wood St., Fort Collins, CO 80522, unless
otherwise specified on this order. If per mission is given to prepay freight and charge separately, the original freight bill
must accompany invoice. Additional charges for packing will not be accepted.
Shipment Distance. Where manufacturers have distributing points in various parts ofthe country, shipment is expected
from the nearest distribution point to destination, and excess freight will be deducted from Invoice when shipments are
made from greater distance.
Permits. Seller shall procure at sellers sole cost all necessary pemnits, certificates and licenses required by all applicable
laws, regulations, ordinances and rules of the state, municipality, territory or political subdivision where the work is
performed or required by any other duly constituted public authority having jurisdiction over the work of vendor.
Seller further agrees to hold the City of Fort Collins harmless from and against all liability and loss incurred by them by
reason of an asserted or established violation ofany such laws, regulations, ordinances, rules and requirements.
Authorization. All parties to this contract agree that the representatives are, in fact, bona fide and possess full and
complete authority to bind said parties.
LIMITATION OF TERMS. This Purchase Order expressly limits acceptance to the temps and conditions stated herein
set forth and any supplementary or additional terms and conditions annexed hereto or incorporated herein by reference.
Any additional or different terms and conditions proposed by seller are objected to and hereby rejected.
2. DELIVERY.
PLEASE ADVISE PURCHASING AGENT immediately if you cannot make complete shipment to arrive on your
promised delivery date as noted. Time is ofthe essence. Delivery and performance must be effected within the time
stated on the purchase order and the documents attached hereto. No acts of the Purchasers including, without
limitation, acceptance of partial late deliveries, shall operate as a waiver ofthis provision. In the event of arty delay, the
.Purchaser shall have, in addition to other legal and equitable remedies, the option of placing this order elsewhere and
holding the Seller liable for damages. However, the Seller shall not be liable for damages as a result of delays due to
causes not reasonably foreseeable which are beyond its reasonable control and without its fault ofnegligence, such acts
of God, acts of civil or military authorities, governmental priorities, fires, strikes, flood, epidemics, wars or riots
provided that notice of the conditions causing such delay is given to the Purchaser within five (5) days of the time
when the Seller first received knowledge thereof. In the event ofany such delay, the date of delivery shall be extended
fot.the period equal to the time actually lost by reason of the delay.
3.-WARRANTY.
The Seller warrants that all goods, articles, materials and work covered by this order will conform with applicable
drawings, specifications, samples and/or other descriptions given, will be fit for the purposes intended, and performed
with the highest degree of care and competence in accordance with accepted standards for work of a similar nature.
The Seller agrees to hold the purchaser harmless from any loss, damage or expense which the Purchaser may suffer or
.... incur on account ofthe Sellers breach of warranty. The Seller shall replace, repair or make good, without cost to the
purchaser, any defects or faults arising within one (1) year or within such longer period of time as may be prescribed by
law or by the tears of any applicable warranty provided by the Seller after the date of acceptance of the goods
furnished hereunder (acceptance not to be unreasonably delayed), resulting from imperfect or defective work done or
materials furnished by the Seller. Acceptance or use of goods by the Purchaser shall not constitute a waiver ofany
claim under this warranty. Except as otherwise provided in this purchase order, the Sellers liability hereunder shall
extend to all damages proximately caused by the breach of any of the foregoing warranties or guarantees, but such
liability shall in no event include loss of profits or loss of use. NO IMPLIED WARRANTY OR
MERCHANTABILITY OR OF FITNESS FOR PURPOSE SHALL APPLY.
4. CHANGES IN LEGAL TERMS.
The Purchaser may make changes to legal terms by written change order.
5. CHANGES IN COMMERCIAL TERMS.
The Purchaser may snake any changes to the terms, other than legal terms, including additions to or deletions from the
quantities originally ordered in the specifications or drawings, by verbal or written change order. If any such change
affects the amount due or the time of performance hereunder, an equitable adjustment shall be made.
6. TERMINATIONS.
The Purchaser may at any time by written change order, terminate this agreement as to any or all portions ofthe goods
then not shipped, subject to any equitable adjustment between the parties as to any work or materials then in progress
provided that the Purchaser shall not be liable for any claitrts for anticipated profits on the uncompleted portion ofthe
goods and/or work, for incidental or consequential damages, and that no such adjustment be made in favor ofthe Seller
with respect to any goods which are the Sellers standard stock. No such termination shall relieve the Purchase or the
Seller ofany of their obligations as to any goods delivered hereunder.
7. CLAIMS FOR ADJUSTMENT.
Any claim for adjustment must be asserted within thirty (30) days from the date the change or termination is ordered.
8. COMPLIANCE WITH LAW.
The Seller warrants that all goods sold hereunder shall have been produced, sold, delivered and furnished in strict
compliance with all applicable laws and regulations to which the goods are subject. The Seller shall execute and deliver
such documents as may be required to effect or evidence compliance. All laws and regulations required to be
incorporated in agreements of this character are hereby incorporated herein by this reference. The Seller agrees to
indemnify and hold the Purchaser harmless from all costs and damages suffered by the Purchaser as a result of the
Sellers failure to comply with such law.
If and only to the extent this [Agreement] constitutes a "sole source government contract" within the meaning of
Article XXVIII ofthe Colorado Constitution ("Article XXVIII"), then the provisions of Section 15 ofArticle XXVIII
are hereby incorporated into this [Agreement]. In such a case, if the [Contractor] or any other person who is a
"contract holder" as defined in Section 2(4.5) of Article XXVIII intentionally violates Section 15 or Section 17(2) of
Article XXVIII, then the [Contractor] agrees it shall be ineligible to hold any sole source government contract, or
public employment with the state of Colorado or any of its political subdivisions, for three years.
9. ASSIGNMENT.
Neither party shall assign, transfer, or convey this order, or any monies due or to become due hereunder without the
prior written consent of the other party.
10. TITLE.
The Seller warrants full, clear and unrestricted title to the Purchaser for all equipment, materials, and items furnished in
performance of this agreement, free and clear of any and all liens, restrictions, reservations, security interest
encumbrances and claims of others.
11. NONWAIVER.
Failure of the Purchaser to insist upon strict performance of the terns and conditions hereof, failure or delay to
exercise any rights or remedies provided herein or by law, failure to promptly notify the Seller in the event of a breach,
the acceptance of or payment for goods hereunder or approval ofthe design, shall not release the Seller of any ofthe
warranties or obligations of this purchase order and shall not be deemed a waiver ofany right ofthe purchaser to insist
upon strict performance hereof or any of its rights or remedies as to any such goods, regardless of when shipped,
received or accepted, as to any prior or subsequent default hereunder, nor shall any purported oral modification or
rescission of this purchase order by the Purchaser operate as a waiver of any of the terms hereof.
12. ASSIGNMENT OF ANTITRUST CLAIMS.
Seller and the Purchaser recognize that in actual economic practice, overcharges resulting from antitrust violations are
in fact bome by the Purchaser. Theretofore, for good cause and as consideration for executing this purchase order, the
Seller hereby assigns to the Purchaser any and all claims it may now have or hereafter acquired under federal or state
antitrust laws, for such overcharges relating to the particular goods or services purchased or acquired by the Purchaser
pursuant to this purchase order.
13. PURCHASERS PERFORMANCE OF SELLERS OBLIGATIONS.
If the Purchaser directs the Seller to correct nonconforming or defective goods by a date to be agreed upon by the
Purchaser and the Seller, and the Seller thereafter indicates its inability or unwillingness to comply, the Purchaser may
cause the work to be performed by the most expeditious means available to it, and the Seller shall pay all costs
associated with such work.
The Seller shall release the Purchaser and its contractors of any tier from all liability and claims ofany nature resulting
from the performance of such work.
This release shall apply even in the event of fault ofnegligence ofthe party released and shall extend to the directors,
officers and employees of such party.
The Seller's contractual obligations, including warranty, shall not be deemed to be reduced, in any way, because such
work is performed or caused to be performed by the Purchaser.
14. PATENTS.
Whenever the Seller is required to use any design, device, material or process covered by letter, patent, trademark or
copyright, the Seller shall indemnify and save harmless the Purchaser from any and all claims for infringement by reason
ofthe use ofsuch patented design, device, material or process in connection with the contract, and shall indemnify the
Purchaser for any cost, expense or damage which it may be obliged to pay by reason of such infringement at any time
during the prosecution or after the completion ofthe work. In case said equipment, or any part thereofor the intended
use ofthe goods, is in such suit held to constitute infringement and the use of said equipment or part is enjoined, the
Seller shall, at its own expense and at its option, either procure for the Purchaser the right to continue using said
equipment or parts, replace the same with substantially equal but non -infringing equipment, or modify it so it becomes
non -infringing.
15. INSOLVENCY.
If the Seller shall become insolvent or bankrupt, make anassignment for the benefit of creditors, appoint a receiver or
trustee for any of the Sellers property or business, this order may forthwith be canceled by the Purchaser without
liability.
16. GOVERNING LAW.
The definitions of terns used or the interpretation of the agreement and the rights of all parties hereunder shall be
construed under and governed by the laws ofthe State of Colorado, USA.
The following Additional Conditions apply only in cases where the Seller is to perform work hereunder, including the
services of Sellers Representative(s), on the premises of others.
17. SELLERS RESPONSIBILITY.
The Seller shall carry on said work at Seller's own risk until the same is fully completed and accepted, and shall, in case
of any accident, destruction or injury to the work and/or materials before Seller's final completion and acceptance,
complete the work at Seller's own expense and to the satisfaction ofthe Purchaser. When materials and equipment are
famished by others for installation or erection by the Seller, the Seller shall receive, unload, store and handle same at
the site and become responsible therefor as though such materials and/or equipment were being furnished by the Seller
under the order.
18. INSURANCE.
The Seller shall, at his own expense, provide for the payment of workers compensation, including occupational disease
benefits, to its employees employed on or in connection with the work covered by this purchase order, and/or to their
dependents in accordance with the laws of the state in which the work is to be done. The Seller shall also carry
comprehensive general liability including, but not limited to, contractual and automobile public liability insurance with
bodily injury and death limits of at least $300,000 for any one person, $500,000 for any one accident and property
damage limit per accident of $400,000. The Seller shall likewise require his contractors, if any, to provide for such
compensation and insurance. Before any of the Sellers or his contractors employees shall do any work upon the
premises of others, the Seller shall furnish the Purchaser with a certificate that such compensation and insurance have
been provided. Such certificates shall specify the date when such compensation and insurance have been provided.
Suchcertificatesshall specify the date when such compensation and insurance expires. The Seller agrees that such
compensation and insurance shall be maintained until after the entire work is completed and accepted.
19. PROTECTION AGAINST ACCIDENTS AND DAMAGES.
The Seller hereby assumes the entire responsibility and liability for any and all damage, loss or injury ofany kind or
nature whatsoever to persons or property caused by or resulting from the execution ofthe work provided for in this
purchase order or in connection herewith. The Seller will indemnify and hold harmless the Purchaser and any or all of
the Purchasers officers, agents and employees from and against any and all claimm, losses, damages, charges or,
expenses, whether direct or indirect, and whether to persons or property to which the Purchaser may be put or subject
by reason ofany act, action, neglect, omission or default on the part ofthe Seller, any ofhis contractors, or any ofthe
Sellers or contractors officers, agents or employees. In case any suit or other proceedings shall be brought against the
Purchaser, or its officers, agents or employees at any time on account or by reason ofany act, action, neglect, orission
or default of the Seller of any of his contractors or any of its or their officers, agents or employees as aforesaid, the
Seller hereby agrees to assume the defense thereof and to defend the same at the Sellers own expense, to pay any and
all costs, charges, attorneys fees and other expenses, any and all judgments that may be incurred by or obtained against
the Purchaser or any of its or their officers, agents or employees in such suits or other proceedings, and in case
judgment or other lien be placed upon or obtained against the property ofthe Purchaser, or said parties in or as a resuh
of such suits or other proceedings, the Seller will at once cause the same to be dissolved and discharged by giving bond
or otherwise. The Seller and his contractors shall take all safety precautions, furnish and install all guards necessary for
the prevention of accidents, comply with all laws and regulations with regard to safety including, but without
limitation, the Occupational Safety and Health Act of 1970 and all rules and regulations issued pursuant thereto.
Revised 04/2009
SPECIFICATION FOR
15 KV, CONCENTRIC NEUTRAL, TREE -RETARDANT
CROSS - LINKED POLYETHYLENE INSULATED, JACKETED CABLE
SPECIFICATION NO: 367-102
REV. J
June 2005
REV. SYM. J
THE CITY OF FORT COLLINS
Light and Power Department
P.O. Box 680
Fort Collins, CO 80522
SPECIFICATION NO: 367-102
15 KV, Concentric Neutral, Tree -Retardant
Cross - Linked Polyethylene Insulated, Jacketed Cable
APPROVED BY:
Kr ig 05der
Standards Engineering Manager
ORIGINAL ISSUE: 6/20/92
REVISED: June 14, 2005
ITEMS COVERED BY THIS SPECIFICATION
DESIGN
CODE
DESCRIPTION
SPECIFICATION NO.
SERIAL
STORES NO.
1/0 AWG TRXLPE INSULATED CABLE
367-102
-01
7503-1093
W/ LLDPE JACKET
750 kcmil TRXLPE INSULATED CABLE
367-102
-04
7503-1130
W/ LLDPE JACKET
2
367-102
REV. SYM. J
REVISION DESCRIPTIONS
REVISION DESCRIPTION (Previous Revision Descriptions on File)
CHANGE
APPROVED
NOTICE
NEW
6-19-92
Tim M. Sagen
6-19-92
REVISION A:
Tim Sagen
• Paragraph 3.2.2.10: Add jacket marked in accordance with NESC.
Sue Coram
• Paragraph 3.2.2.2 and 3.3.2: Change Union Carbide number from 0802 to 0800.
5/4/93
• Paragraph 3.3.7: Define jacket shrink back 0.250.
• Table IV: Add jacket shrink back references.
• Paragraph 4.7.7.2: Add "insulation" to shrink back to differentiate from jacket shrink
back.
• Paragraph 4.7.7.3: Require aging before high voltage time test. Change step from
639 to 620v/mil.
• Add paragraph 4.7.12: Jacket shrink back.
• Appendix A: Delete Canada Wire and Reynolds, add Southwire and correct
CABLEC's name.
• Reissue
REVISION B:
Tim Sagen
• Paragraph 3.3.7; 4.7.12 change jacket shrinkback from .25" to 100 mils.
Sue Coram
• Paragraph 3.2.2.9: change jacket shrinkback to match 3.3.>
3/24/95
• Paragraph 3.2.2.7: Correct DOI from .935 to .947.
• Paragraph 3.1.1: add "-87" to AEIC standard on priority list.
REVISION C:
Tim Sagen
• Updated Appendix A
Sue Coram
8/6/97
REVISION D:
Bill Bray
• Reformatted no reissue
7/11/2000
Revision E:
1/16/02
Kraig Bader
• Completely revised to reflect
Tim Sagen
ICEA S94-649-2000 and AEIC CS8-2000.
• Insulation and shield thickness requirements are now specified using min and max
points rather than minimum averages.
• Changed insulation thickness on 750 kCM cable from 220 mils to 175 mils.
Revision F:
4/17/2002
Kraig Bader
• 750 kcmil stock number on title page changed from 7503-1120 to 7503-1130
Tim Sagen
Rephrased "true triple extrusion" definition.
4/25/02
• Changed Union Carbide Corporation to Dow Chemical.
• Changed insulation codes in Table 11.
• Changed the conductor shield compound to Dow Chemical HFDA-0802 from
HFDA-0800. 0802 is the correct compound for aluminum conductors. Corrected
General Cable's conductor shield number from LS-5502 to XFB-5502.
• Flexible jacket material DFDB 6433 added to specification for use on 750kcmil
cable.
• Deleted the Insulation Heat Distortion Test.
• Changed the number of reels requiring an insulation resistance test from all to three
from each cable core extruder run.
367-102
REV. SYM. J
REVISION DESCRIPTION (Previous Revision Descriptions on File)
CHANGE
APPROVED
NOTICE
Revision G:
5/9/2002
Kraig Bader
• 750 kcmil Serial code changed to "04" in tables to reflect reference on page 2.
5/9/2002
• Insulation shield thickness reduction values in Table 10 removed. Values are
Tim Sagen
redundant and are already specified by Table 9.
Revision H
Kraig Bader
• Removed Equistar 320TR-XLPE insulation compound from the approved list.
01 /29/2003
Equistar has ceased to manufacture medium voltage compounds. Amended Table
Tim Sagen
11 to reflect the change in insulation identification requirements.
• Removed optional "low density nonconductive, flexible polyethylene compound Dow
Chemical compound number DFDB-6433 (367-102-04)" from the approved
jacketing compounds.
Revision I
Kraig Bader
• Adjusted product description from "15 KV Two Conductor Tree -Retardant
5/2/2005
Cross - Linked Polyethylene Insulated Jacketed Cable" to 15 KV, Concentric
Neutral, Tree -Retardant Cross - Linked Polyethylene Insulated, Jacketed
Cable"
• More clearly list the approved compounds for use in conductor shield,
insulation, and insulation shield (Sections 3.2.2.2,
• Removed reference to Dow insulation compound preference over AT Plastics in
3.2.2.3
• Amended shipping instructions to remove the requirement for wooden lagging
on the shipping reels. Several failures of new cable related to nail -holes indicate
that the lagging installation step laces the cable at risk.
Revision J
Kraig Bader
• Included "Special Conditions & Instructions to Bidders as Appendix B.
6/14/2005
• Updated list of approved polymer compounds that may be used in the
manufacture of cable purchased by Fort Collins Utilities
• Amended conductor shield volume resistivity requirements to make them more
consistent with industry standards. Removed 50 0-m at 250C & 500 Q-m at
90°C, and require less than 1000f2-m for operating and emergency conditions.
• Moved Electrical testing requirements in paragraphs 3.2.2.3.1, 3.2.2.3.2 and
3.2.2.3.3 (AC Voltage, insulation reistance, and partial discharge tests) out of
the cable design section and into the "functional tests" section. (Moved Table 4
to Table 13, which necessitated renumbering of all subsequent tables.)
• Remove eccentricity requirement of 30 mils in Table 3 and reference to table 3
in clause 3.2.2.3. The specified minimum and maximum insulation thickness
points should control eccentricity to 40 mils.
4
367-102
REV. SYM. J
TABLE OF CONTENTS
REVISIONDESCRIPTIONS...............................................................................................................................................3
1 SCOPE..................................................................................................................................................................................7
2 APPLICABLE DOCUMENTS.......................................................................................................................................... 7
2.1 AEIC NO. CS-8-2000 (1 ST EDITION) -SPECIFICATIONS FOR EXTRUDED DIELECTRIC, SHIELDED POWER CABLES RATED 5
THROUGH46KV, FIRST EDITION............................................................................................................................................. 7
2.2 ICEA PUB. NO. S-94-649-2000 -STANDARD FOR CONCENTRIC NEUTRAL CABLES RATED 5, 000— 46, 000 VOLTS ............. 7
2.3 OTHER STANDARDS.................................................................................................................................................. 7
3 REQUIREMENTS..............................................................................................................................................................7
3.1 GENERAL REQUIREMENTS FOR DESIGN.............................................................................................................. 7
3. L I Basic Design Standards........................................................................................................................................... 7
3.1.2 Temperature Ratings............................................................................................................................................... 7
3.1.3 General Construction.............................................................................................................................................. 7
3.1.4 Guarantee................................................................................................................................................................ 8
3.1.5 Approved Manufacturers......................................................................................................................................... 8
3.2 SPECIFIC REQUIREMENTS FOR DESIGN OF 367-102-01 AND 367-102-04........................................................... 8
3.2.1 Functional Description............................................................................................................................................ 8
3.2.2 Design and Construction......................................................................................................................................... 8
3.2.2.1 Conductor........................................................................................................................................................................8
3.2.2.2 Conductor Shielding.....................................................................................................................................................9
3.2.2.3 Insulation.......................................................................................................................................................................9
3.2.2.4 Diameter Over Insulation..............................................................................................................................................10
3.2.2.5 Insulation Shielding (Insulation Screen)...................................................................................................................10
3.2.2.6 Diameter Over Shield....................................................................................................................................................11
3.2.2.7 Concentric Neutral......................................................................................................................................................11
3.2.2.8 Jacket...........................................................................................................................................................................11
3.2.2.9 Cable Identification.......................................................................................................................................................12
4 QUALITY ASSURANCE.................................................................................................................................................12
4.1 RESPONSIBILITY FOR INSPECTION...................................................................................................................... 12
4.2 CLASSIFICATION OF TESTS...................................................................................................................................12
4.3 TEST REPORT............................................................................................................................................................. 13
4.4 SIMILARITY OF TESTS............................................................................................................................................. 13
4.5 QUALIFICATION AND SAMPLING TESTS............................................................................................................ 14
4.6 FUNCTIONAL (PRODUCTION) TESTS (ELECTRICAL AND PHYSICAL TESTS ON COMPLETED
CABLES)........................................................................................................................................................................... 14
4.7 TEST METHODS (QUALIFICATION AND SAMPLING)................................................................................... 15
4.7.1 Examination of Product....................................................................................................................................... 15
4.7.2 Conductor Tests.................................................................................................................................................... 15
4.7.3 Conductor Shielding Volume Resistivity ............................................................................................................. 15
4.7.4 Wafer Boil Test (Conductor And Insulation Shielding Solvent Extraction)...................................................... 15
4.7.5 Physical and Aging Tests Of Semiconducting Shields........................................................................................ 15
4.7.6 Insulation Tests (Physical And Aging) ................................................................................................................ 15
4.7.6.1 Physical Test Procedures............................................................................................................................................15
4.7.6.2 Aging Tests...................................................................................................................................................................15
4.7.6.3 Deleted..........................................................................................................................................................................15
4.7.6.4 Hot Creep — Insulation................................................................................................................................................15
4.7. 7 Physical and Electrical Tests — Insulated Conductor.......................................................................................... 15
4.7.7.1 Insulation Shrink Back Test.......................................................................................................................................16
4.7.7.2 High Voltage Time Test..............................................................................................................................................16
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367-102
REV. SYM. J
4.7.7.3 Impulse Breakdown Test............................................................................................................................................16
4.7.7.4 Cyclic Aging.................................................................................................................................................................16
4.7.7.5 Accelerated Water Absorption Test..........................................................................................................................16
4.7.7.6 Accelerated Water Treeing Test................................................................................................................................16
4.7.7.7 Thermomechanical Qualification Test......................................................................................................................16
4.7.7.8 Dissipation Factor Verification Tests........................................................................................................................16
4.7.8 Void and Contaminant Determination................................................................................................................
16
4.7.9Internal Irregularity Test.....................................................................................................................................
16
4.7.10 Insulation Shielding Volume Resistivity ............................................................................................................
16
4.7.11 Shield Stripping..................................................................................................................................................
16
4.7.12 Radial Resistivity Test.........................................................................................................................................
16
4.7.13 Jacket Shrinkback Test......................................................................................................................................
17
4.7.14 Heat Distortion — Jacket.....................................................................................................................................
17
4.8 TEST METHODS - FUNCTIONAL (PRODUCTION) TESTS.............................................................................
17
4.8.1 Alternating - Current Voltage Test......................................................................................................................
17
4.8.2 Insulation Resistance...........................................................................................................................................
17
4.8.3 Partial Discharge Test..........................................................................................................................................
17
5 PREPARATION FOR DELIVERY................................................................................................................................17
6 DEFINITIONS AND ABBREVIATIONS......................................................................................................................19
APPENDIX A - APPROVED MANUFACTURERS........................................................................................................ 20
APPENDIX B - SUPPLEMENTAL INSTRUCTIONS TO BIDDERS SPECIFICATION 367-102............................ 21
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367-102