HomeMy WebLinkAboutRFP - 8314 HORIZONTAL SHAFT IMPACT CRUSHER (2)Addendum 2 Page 1 of 1
ADDENDUM NO. 1
SPECIFICATIONS AND CONTRACT DOCUMENTS
Description of RFP 8314: Horizontal Shaft Impact Crusher
OPENING DATE: 3:00 PM (Our Clock) June 16, 2016
To all prospective bidders under the specifications and contract documents described above, the following
changes/additions are hereby made and detailed as follows:
QUESTIONS & ANSWERS
1) The bid calls for a 3 bar rotor. Most of the industry is moving away from 3 bar rotors. If you break
a single blow bar on a 3 bar rotor you must replace all 3 whereas, on a 4 bar rotor you only need to
replace the broken bar and the one opposite it. A 4 bar rotor can be set with 2 blow bars in the
high position and 2 in the low position lowering wear and increasing production in some
applications. Is a 3 bar rotor a necessity? If so, our manufacturer does not make a 3 bar and we
will be unable to bid.
Okay to present alternate with 4 bar
2) A 8’ under impactor vibrating feeder seems rather long. The impact area is generally 4’ in
length. Is 8’ a requirement? We can meet this requirement but are not sure why this is
necessary. It will raise the height of the structure.
Please present both options – increased length allowed more area for material to lay
down and lessen belt damage.
3) 5" One piece impeller bars – is this the thickness of the blow bars?
Yes thickness
4) Please clarify what is required for this bullet point.
6’ x 20’ 3-deck screen w/40 HP TEFC 1200 RPM
Component within/ on impactor
o Wireless remote control for feeder w/backup remote.
See Addendum 1
5) What is the desired delivery timing once the proposal is rewarded?
As per manufacturers standard lead time
Please contact Doug Clapp, CPPB, Senior Buyer at (970) 221-6776 with any questions regarding this
addendum.
RECEIPT OF THIS ADDENDUM MUST BE ACKNOWLEDGED BY A WRITTEN STATEMENT
ENCLOSED WITH THE BID/QUOTE STATING THAT THIS ADDENDUM HAS BEEN RECEIVED.
Financial Services
Purchasing Division
215 N. Mason St. 2nd Floor
PO Box 580
Fort Collins, CO 80522
970.221.6775
970.221.6707
fcgov.com/purchasing