Kellerton 12-04-80-01 Addendum2.pdf
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- Attached to
- Office/Shop Buildings for George Wyth State Park and Upper Iowa Wildlife Management Area
- Solicitation number
- 25CRDLWBGANTO-0014
- Issued by
- Black Hawk County, Iowa
About this file
This is Addendum #2 issued by the Iowa Department of Natural Resources Engineering Bureau for the Kellerton Wildlife Area Headquarters project (Project Number: 12-04-80-04) in Ringgold County, Iowa. The addendum, dated September 14, 2012, modifies the original contract documents and specifications, with bids due September 20, 2012. Three material substitutions are approved: Integra Spec Insulated Concrete Forms (ICF) may be used instead of Structural Insulated Panels (SIP), C.H.I. Overhead Doors Model 3242 with safety windows can replace Raynor Overhead Doors, and CCW-860/861 by Carlisle Coatings and Waterproofing is approved as an alternative to Bituthene waterproofing.
Additionally, the addendum approves Taco as a manufacturer for the plumbing circulation pump specified on Sheet P4, provided it meets all contract document requirements. The engineering firm KJWW Engineering Consultants, PC of Des Moines is managing the project. Bidders must acknowledge receipt of this addendum on their bid form to avoid potential disqualification.
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PROJ. NO. 12-04-80-04 9/14/2012 ADDENDUM #2
KELLERTON WILDLIFE AREA HQ
IOWA DEPARTMENT OF NATURAL RESOURCES ADDENDUM No. 2
ENGINEERING BUREAU
WALLACE STATE OFFICE BUILDING
KELLERTON WILDLIFE AREA
HEADQUARTERS
RINGGOLD COUNTY, IOWA
PROJECT NUMBER: 12-04-80-04
August 30, 2012
This Addendum is issued to modify, explain or correct the original Drawings and Specifications, and is hereby made a part of the Contract Documents. Please attach this Addendum to the Project Manual in your possession. Insert the number and issue date of this Addendum in the blank space provided on the Proposal Form.
SUBSTITUTION:
1. INTEGRA SPEC INSULATED CONCRETE FORMS (ICF) MAY BE USED IN LIEU OF
STRUCTURAL INSULATED PANELS (SIP) FOR THIS BUILDING.
2. C.H.I. OVERHEAD DOORS MODEL 3242, INSULATED WITH SAFETY WINDOWS, MAY BE
USED AS AN APPROVED SUBSTITUTE IN LIEU OF RAYNOR OVERHEAD DOORS SECTION
08360.
3. SHEET WATERPROOFING MEMBRANE MAY BE CCW-860/861 BY CARLISLE COATINGS
AND WATERPROOFING IN LIEU OF BITUTHENE WATERPROOFING.
IDNR Kellerton Wildlife Headquarters Rebid KJWW #10.0319.02 Addendum #2 Page 1 of 1
ADDENDUM # 2
DATE: September 14, 2012
PROJECT: Kellerton Wildlife Area Headquarters
KJWW #10.0319.02
BID DUE DATE: September 20, 2012
ENGINEER: KJWW Engineering Consultants, PC 2882 106th Street Des Moines, Iowa 50322 Phone: (515) 334-9906 Fax: (515) 334-9908
TO: All Contract Document Holders of Record
This Addendum forms a part of the bidding and construction documents. This Addendum supersedes and supplements all portions of the original bidding and construction documents dated March 28, 2012 with which it conflicts. Please attach this Addendum to the Project Manual(s) in your possession.
ACKNOWLEDGE RECEIPT OF THIS ADDENDUM IN THE SPACE PROVIDED ON THE BID FORM.
FAILURE TO DO SO MAY SUBJECT BIDDER TO DISQUALIFICATION.
A. APPROVED MANUFACTURERS
The following manufacturers are approved for this project, provided the materials and systems meet the requirements of these Contract Documents. This approval does not waive any requirements or conditions of the Contract Documents for any material, system or manufacturer.
Section/Drawing Product Manufacturer Sheet P4 Plumbing Circulation Pump Taco
END OF ADDENDUM # 2
BTO/rjb http://portal/Projects/10.0319.02/ReportStudyNarrativeAddenda/Rebid/ADDEN_2_Kellerton_20120914.docx
| KELLERTON_Addendum2 |
| ADDEN_2_Kellerton_20120914 |
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