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Home My WebLink About108464 PRYSMIAN CABLES - PURCHASE ORDER - 6602185hao ROOM City of Fort Collins Page Number: 1 City of Fort Collins Date: 04/04/06 Purchase Order Number: 6602185 ""'•"r �. v"nv+wv Buyer: DICK,OPAL rurcnase uraer number must appear on invoices, packing lists, labels, bills of lading, and all correspondence. Note: Line Qty/Units Description Extended Price 1 7503-1021; 100,000 ft 103,300,00 1/0 AL UG TRIPLEX CABLE 75031021 YARD CABLE, U.G., 600V, AL, COMPRESSED, TRIPLEX, 241/0 19 STRD., INSULATED BLACK, 142 7 STRD., INSULATED YELLOW OR YELLOW STRIPED, PER SPEC. #369-100, REV. S, SERIAL #04, SHIP ON N/R REELS, APPROX. 1000 FT/REEL MFR - Prysmian #4034880 Bid #5757 Total $103,300.00 a.uy vi rurt %,4ninji uirecior of vurcnasmg ana KISK Management City of Fort Collins This order is rtQlhaild over $2000 unless signed by James B. O'Neill II, CPPO, FNIGP Accounting Department City of Fort Collins Purchasing, PO Box 580, Fort Collins, CO 80522-0580 PO Box 580 Phone:970-221-6775 Fax: 970-221-6707 Email: purchasing@fcgov.com Fort Collins, CO 80522-0580 THE CITY OF FORT COLLINS Light and Power Department P.O. Box 580 Fort Collins, CO 80521 SPECIFICATION NO: 369-100 Single and Multiconductor Cross -Linked Polyethylene 600 Volt Secondary Power Cable .11 APPROVED BY: Kraig E. B er Standards Engineering Manager ORIGNATED: 3/22/73 Revised: 10/28/2003 REV. SYM: S REVISION DESCRIPTIONS REVISION DESCRIPTION (Previous on file) CHANGE NOTICE APPROVED Revision N: N/A Tim M. Sagen Page 6. para. 3.2.1: Add quadruplex Susan Coram assembly: 5-23-90 • Page 10. para. 5.0: Add open -bed truck Requirement Repaginate Revision O: N/A Susan Coram • Update Appendix A, Alcoa Now ACPC, 7-26-93 remove Kaiser & Reynolds Tim M. Sagen 7-26-93 Revision P: Reissue N/A Tim M. Sagen • Page 1, add filename 6-9-94 • Update Appendix A: Remove ACPC Susan Coram Revision Q: N/A Tim M. Sagen • Page 1, add "prepared by' 7-21-95 • Page 7, para 3.2.3.1; Susan Coram • Update Heat distortion test to Hot Creep and Set • Page 11, Update Cablec to BICC Revision R: April 11, 2002 Kraig Bader • Reformatted, converted to MS Word and 4/11/2002 delete List of Active Pages Tim Sagen • Page 6 Updated Table 1 - Added 350kcmil 4/11/2002 single conductor cable (7503-1038). • Updated BICC to General Cable. • Grammar correction in Section 3.2.1 Revision S: October 28, 2003 Kraig Bader • Page 6 Updated Table 1 to include stranding 10/28/2003 as one of the specific options for each cable. Changed 500 kcmil single conductor cable (7503-1036) to compact stranding. • Added #6AWG triplex to Table 1 369-100 REV. SYM: S TABLE OF CONTENTS REVISIONDESCRIPTIONS............................................................................................................................................2 TABLEOF CONTENTS....................................................................................................................................................3 1 SCOPE...............................................................................................................................................................................4 2 APPLICABLE DOCUMENTS.......................................................................................................................................4 3 REQUIREMENTS...........................................................................................................................................................4 3.1 GENERAL REQUIREMENTS...................................................................................................................................4 3.2 SPECIFIC REQUIREMENTS.....................................................................................................................................4 3.3 IDENTIFICATION..................................................................................................................................................... 6 4 QUALITY ASSURANCE................................................................................................................................................ 6 4.1 RESPONSIBILITY FOR INSPECTION......................................................................................................................6 4.2 TESTS......................................................................................................................................................................... 6 5 PREPARATION FOR DELIVERY...............................................................................................................................6 TABLE 1.....................................................................................................................................6 APPENDIXA..................................................................................................................................................................... 7 3 369-100 REV. SYM: S SPECIFICATION FOR SINGLE AND MULTICONDUCTOR CROSS -LINKED POLYETHYLENE 600 VOLT SECONDARY POWER CABLE 1 SCOPE This specification establishes the minimum requirements for 600 volt, cross -linked polyethylene insulated, secondary power cables suitable for direct burial, installation in ducts, or aerial applications. 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 ICEA S-66-524 Cross -Linked -Thermosetting -Polyethylene -Insulated Wire and Cable for the Transmission and Distribution of Electrical Energy. 2.2 ASTM B-230 3 REQUIREMENTS 3.1 GENERAL REQUIREMENTS Cable purchased under this specification shall meet all applicable requirements of the Insulated Cable Engineers Association (ICEA) Standard Publication S-66-524 with additions or deletions as detailed herein. 3.1.1 APPROVED MANUFACTURERS Cable purchased under this specification shall be of the manufacturers listed in Appendix A. Manufacturers not listed may submit written proposals demonstrating compliance with these specifications for consideration of addition to the accepted manufacturer list prior to the next request for bids. Acceptability of the listed manufacturer's cable will not be determined solely by inclusion in this list. Listed manufacturers must satisfy all requirements of this specification to be acceptable. 3.2 SPECIFIC REQUIREMENTS 3.2.1 CABLE ASSEMBLY When multi -conductor cable is required the assembly shall be as follows: • Two conductor cables shall consist of two black insulated single conductors duplexed. The length of lay shall not be less than 30 nor more than 60 times the insulated conductor diameter. • Three conductor cables shall consist of two black phases and one yellow or yellow striped neutral insulated single conductors triplexed. The length of lay shall not be less than 35 nor more than 60 times the larger single insulated conductor diameter. • Four conductor cables shall consist of three black phases and one yellow or yellow striped neutral insulated single conductors quadruplexed. The length of lay shall not be less than 40 nor more than 60 times the larger single insulated conductor diameter. 3.2.2 CONDUCTOR The conductor shall be "EC" grade aluminum, compressed or compact stranding, in applicable sizes, as defined in Table 1. Stranding shall be in accordance with ICEA S-66-524 Part 2. Tensile 4 369-100 REV. SYM: S strength shall be 12,000 to 20,000 psi for solid conductors. Conductor diameters for the various cable sizes purchased under this specification shall be in accordance with Table 1. 3.2.3 INSULATION Insulation shall be extruded cross -linked polyethylene (XLP) applied as an integral insulation -jacket in accordance with ICEA S-66-524. In triplexed assemblies, phased conductors shall be black and neutral conductor shall be either solid yellow or have three (3) equally spaced extruded yellow stripes. Minimum insulation thickness at any point shall be not less than 90 percent of the minimum average thickness values shown in Table 1. The insulation shall be applied in a manner which prevents inclusions of insulation in the interstices of the conductor. If a mylar separator is used, it must be opaque. Insulation properties shall be as required by ICEA S-66-524 and the following paragraphs. 3.2.3.1 PHYSICAL AND AGEING REQUIREMENTS Tensile strength (minimum).......................................................1,800psi Elongation at rupture (minimum) ................................................... 250% After air oven test at 121 0Ct1 °C for 168 hours — tensile strength and elongation at rupture, minimum percentage of un-aged value.......................................75% Hot creep, 1500 C + 2° C maximum percent: Unfilled..................................................................................175% Filled........................................................................................100% Hot creep set maximum percent: Unfilled......................................................................................10% Filled............................................................................................ 5% Solvent extraction, maximum percent, after 20 hours drying time (referee test): ............................................................. 30% 3.2.3.2 ELECTRICAL REQUIREMENTS Insulation resistance constant (k) at 15.6°C (600F), minimum..................................................................................10,000 SIC at 75°C, 80 VPM, 60 cycle, maximum........................................6.0 3.2.3.3 WATER ABSORPTION Electrical Method Dielectric constant after 1 day, maximum..........................................6.0 Increase in capacitance, maximum percent: 1 to 14 days.............................................................................. 3.0% 7 to 14 days.............................................................................. 1.5% Stability factor after 14 days, maximum.............................................1.0 Alternate to stability factor — stability factor difference, 1 to 14 days, maximum..................... :...................................................................... 0.5 5 369-100 REV. SYM: S 3.2.4 INDIVIDUAL CABLE REQUIREMENTS The following table shows the catalogue numbers and the various requirements for insulation thickness, compressed or compact stranding, and assembly, for cable purchased under this specification. Table 1: Cable Reauirements Stores Number Serial Num. # of cond. Config. Phase Neutral Size # of Strands Nominal Dia. inches Insulation Thickness mils Size # of Strands Nominal Dia. inches Insulation Thickness mils 7503-0982 03 1 #1/0 1 19 .361 80 7503-1017 11 3 triplex #6 7 0.310 60 #6 7 0.310 60 7503-1021 04 3 triplex #1/0 19 .361 80 #2 7 .283 60 7503-1027 05 3 triplex #4/0 19 .512 80 210 19 .406 80 7503-0993 06 1 1 - #410 19 .512 80 7503-1032 3 triplex 350 37 .661 95 4/0 19 .512 80 7503-1036' ij 1 500 37 .7891 736' 95 7503-1034 i uad Ix 350 37 .661 95 4/0 19 .512 807503-1038 1 1 350 1 37 .661 95 Note:- Compressed stranding is preferred, but compact will be allowed for conductors marked with an asterisk (""). Cables without the asterisk marking shall be compressed stranding. 3.3 IDENTIFICATION Each conductor shall have a durable continuous marking showing the manufacturer's name or trademark, voltage rating, and conductor size. The separate phase conductors shall be individually identified. Marking shall not cause surface irregularities. 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 required by the Purchase Order, representatives of an independent test laboratory acceptable to the City of Fort Collins shall witness or perform all tests required therein and shall certify all test reports. 4.2 TESTS All cable manufactured under this specification shall be tested according to the applicable paragraphs of ICEA specification S-66-524. If required by the Purchase Order, certified test reports shall be furnished to the City of Fort Collins. 5 PREPARATION FOR DELIVERY Packaging and marking of articles procured under this specification shall be in accordance with the Purchase Order and the following: Each reel shall be legibly tagged with type, voltage, and length of the cable, the purchase order number and the name and address of the manufacturer. Each reel shall be weighed and marked with actual tare, gross and net weights. Average weights are NOT acceptable. 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. 369-100 APPENDIX A Approved Manufacturers • Alcan Cable • General Cable • Pirelli Cable • Southwire REV. SYM: S 369-100