HomeMy WebLinkAboutAddenda - BID - 5671 CABLE UNDERGROUND 15KV 750KCMCITY OF FORT COLLINS
ADDENDUM No. 2
Bid No. 5761
SPECIFICATIONS AND CONTRACT DOCUMENTS
Description of Bid: Cable, Underground, 15KV, 750KCM
OPENING DATE: 2:00 p.m. (our clock), February 7, 2002
To all prospective bidders under the specifications and contract documents described above, the
following changes are hereby made.
Changes outlined in Addendum 1 are hereby rescinded.
The diameter over insulation (DOI) in the description for the cable on Bid #5761 has been
revised from 1.460+/-30 mils to 1.490+/.30 mils and the diameter over shield (DOS) has been
revised from 1.500+/-50 mils to 1.590+/-50 mils. The complete description is shown below.
The conductor shield shall be Dow/Union Carbide HFDA-0802 not HFDA-0800 as required in
paragraph 3.2.2.2 of City of Fort Collins specification 367-102.
CABLE, UNDERGROUND, 15kV, 750 KCM, 61 STRD, BLOCKED STRD COMPRESSED AL CONDUCTOR,
MIN 20 MILS SEMI -CONDUCTING XLP CONDUCTOR SHIELD, 220 MILS NOMINAL TRXLPE
INSULATION, 1.490" +/-30 MILS DOI, MIN 40 MILS SEMI -CONDUCTING BLACK XLP INSULATION
SHIELD, 1.590" +/-50 MILS DOS, 12412 AWG UNTINNED COPPER CONCENTRIC NEUTRAL, PER SPEC.
NO. 367-102 REV E, SERIAL 03 EXCEPT 220 MILS INSULATION THICKNESS, 12 #12 NEUTRAL, AND
NO JACKET. SHIP ON LAGGED N/R REELS MEETING THE FOLLOWING REQUIREMENTS: MAX
FLANGE DIA 70", MAX O/A WIDTH 37", MIN DRUM DIA 28", MIN RIM CLEAR 2", 1400 +/-25' REEL (SEE
SUPPLEMENTAL INSTRUCTIONS FOR SHIPPING)
ATTENTION is also directed to the EXCeption of 220 mils insulation
thickness, 12#12 neutral, and no jacket in the description.
RECEIPT OF THIS ADDENDUM MUST BE ACKNOWLEDGED BY A WRITTEN STATEMENT
ENCLOSED WITH THE BID/QUOTE STATING THAT THIS ADDENDUM HAS BEEN RECEIVED.