ST8502-CS 870406MEMORANDUM
April 6, 1987
TO:
FROM:
RE:
Steve Goram, Director of Public Works
Dana Kamp, Sign/Signalization Technician
Bids on School Flashers for Moore Road
Elementary School
To Bidders: To furnish and install the following school
flashers. Location~Moore Rd. Elementary, north & south.
The specifications on the school flashers are as follows:
- To furnish and Install two (2) school flasher
assemblies, complete with signs
- One (1 24" x 8" School sign for each flasher
- One (1) 24" x 30" Speed Limit 20 for each
flasher
One (1) 24" x 10" School Time Plaque
each flasher (7:45 a.m. to 8:45 a.m.
2:30 p.m. to 4:15 p.m.)
for
Ail faces of the signs shall be of 3m Engineer grade
reflective type sheeting, mounted on .080 thickness
aluminum sign blanks.
The pole shall be round aluminum and 4" in diameter
by 10 ft. in length, The thickness of the material
should be about %".
There shall be an aluminum breakaway base. It should
be about 18" in height.
The dual beacons shall have a 12" diameter yellow lense
and mounted on top of the pole (One beacon pointed in
each direction).
Each
school
(1)
(1)
(1)
(1)
(1)
(1)
flasher shall have:
Eltec Type - Solid State Digital Clock, w/warranty
Lightning Arrestor (Surrestor)
10 Amp In and Out Breaker
Isolation Relay
Solid State Dual Flasher
On & Off Signal Switch (Toggle)
(Continued)
Everything shall be mounted on a removable back panel
(aluminum) and easily accessable to all parts.
The dimension of the controller box shall be 15" x 15"
x 7" deep, if not larger. (aluminum)
The flasher shall be installed on a concrete foundation
with the size of 24" round or square and 3 ft. deep
into the Ground. It shall have a Ground rod in the
base also.
There shall be a concrete embedded pull box with a metal
lid for each flasher.
All I~ver hook-ups to school flashers shall be under ground. No overhead
wiring. Boring will be required to ~1o so.
DK/sm