HomeMy WebLinkAboutAgenda Report - August 16, 1989 (63)COUNCIL COMMUNICATION
TO: THE CITY COUNCIL COUNCIL MFFTIlVG DATE NO.
FROM: THE CITY MANACER5 OFFICE August 16, 1989 F 7
SUBJECT: SPECIFICATIONS AND ADVERTISEVEN17 FOR BIDS TO RJRCRASE ELECTRICAL
LINE CONMUCHON HARDWARE
RECOMMENDED ACTION:. That the City Counci 1 approve the specifications
for the purchase of various items of electrical line hardware for use
in construction of the City's 60-kv line, and authorize advertisement
for bids thereon.
The bid opening date has been set for Wednesday, September 6, 1989.
BACKGROUND R ORMATION: The Electric Utility Department has
requested that the materials listed below be purchased for use in
construction of three new 60-kv overhead lines connecting the new
Industrial Substation to the City's existing system:
75 each Anchors, 8 -way, 12"
75 each Anchor Rods, 1-1/4" x 10'
6,000 feet Guy Wire, 7/16"
300 each Dead-end Grips , 7/16"
100 each Line Guards, 954KCM
The estimated cost of this purchase is $9,500, which is covered within
the overall funding for the Industrial Substation project.
Joey E. Harris
Pgvchasing Officer
cc: Electric Utility Director
Assistant Electric Utility Director
Electrical Engineer
MATERIALS SPECIFICATIONS
1. Anchors, 12" , 8
8 -blade, 1 -piece top plate, expansion size 300 square Inches.
1-1/4" rod size. Joslyn J-0283 or equivalent.
2. Anchor Rod-, 1-1/4" x 10 '
Tripleye, 1-1/4 inch diameter, 10 -foot length, 58,000 pound
minimum strength rating, with heavy square nut. Hot dip
galvanized. Joslyn J-7350/McGraw DAOU10/Chance 7574.
3. Guy Wire, 7/16"
7/16' diameter, XHS Minimum breaking strength 20,000 pounds,
Class A, on 1,000 -foot reels.
4. Dead-end Grips, 7/16"
Dead-end Grip, 7/16 inc!) size, B -Coat, 7 -wire galvanized steel
construction. Preformed GDE-1108/Chance 7/16-GSBG.
5. Line Guards, 954KCM
Line Guard for 954KCM All -Aluminum Conductor, Diameter range
1.154-1.208, rod diameter .250. Preformed MG -0157/S1 acan 80770.