Iowa Bids > Bid Detail

800 Lincoln Way Envelope and HVAC Replacement

Agency: State of Iowa - Department of Transportation
Level of Government: State & Local
Category:
  • Z - Maintenance, Repair or Alteration of Real Property
Opps ID: NBD18080511469397475
Posted Date: Oct 17, 2022
Due Date:
Solicitation No: RFB FY2023 #049 Addendum 13

Bid Information

Type Request for Bid - Formal - Construction
Status Awarded
Number RFB FY2023 #049 Addendum 13 (800 Lincoln Way Envelope and HVAC Replacement)
Issue Date & Time 8/15/2022 11:00:01 AM (CT)
Close Date & Time 10/12/2022 01:00:00 PM (CT)
Duration 1 month 28 days
Notes
We highly recommend online submission of responses. This expedites the process and reduces errors for both buyer and supplier.
Those who join the public bid opening after 1pm may not hear all the responses read aloud but all responses will be posted publicly for viewing as soon as they become available.
Overview: DOT is seeking a General Contractor for the renovation and remodeling of the 800 Lincoln Way Envelope an HVAC Replacement project of construction of the following: ALTERATION OF THE BUILDING ENVELOPE, HVAC SYSTEM, AND CONSTRUCTION OF CONFERENCE ROOMS, RESTROOMS, AND INTERIOR FINISHES as per plans and specifications.

This includes both interior and exterior of the building, conference rooms, restrooms, office space will be an open office concept.

· Plumbing: Replace existing system with new construction.

· HVAC: Replace existing system with new construction.

· Electrical Power and Lighting: Alter existing and add new construction.

· Fire Suppression Sprinklers: Add new construction.

· Fire Alarm: Replace existing system with new construction.

· Security System: Replace existing system with new construction

The bulleted alteration indicated above are in the drawings found under the attachment tab of the solicitation.

DOT Estimated Contract Start Date: October 31 , 2022
DOT Final Contract End Date: June 30, 2024

A Second Mandatory Pre-Bid & Site visit will be held for General Contractors. Attendance is required for any general contractor wishing to participate in the bid. Please see date, time and location listed below.

Date: September 13, 2022
Time: 10 :00 a.m. (cst)
Location: 800 Lincoln Way Ames, IA 50010 (check in is at the Administration building DOT Security Desk)
Inspections by state building code , electrical
Required licensed / certified trades for electrical, plumbing, mechanical, sprinkler, security
Training: demonstration for local trades on equipment
Warranty Materials for 1 year.
We are a tax exempt state agency
Davis Bacon Wages do not apply to this project.
Iowa DOT Bid Opening Please click the link below or call the phone number listed below to join the meeting bid opening.
Date: October 12, 2022
Time: 1:00 p.m.
Or call in (audio only)

+1 515-817-6093, United States, Iowa City

Phone Conference ID : 793 157 560 followed by # sign

Those who join the public bid opening after 1:00 pm may not hear all the responses read aloud but all responses will be posted publicly for viewing as soon as they become available.
Contact Information
Name Jody McNaughton
Address 800 Lincoln Way
Ames, IA 50010
Phone 1 (515) 239-1298
Fax
Email jody.mcnaughton@iowadot.us
Awarded Suppliers
Supplier Name Award Line Count Award Amount
Woodruff Construction, LLC 1 $11,007,300.00
Award Attachments
File Name Description File Size
Preliminary Bid Tabulation.pdf Preliminary Bid Tabulation 72 KB
Bid Documents
Document name Format
Bid Invitation (please login to view this document) Acrobat / PDF
Bid Attachments
File Name Description File Size
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17 items in 2 pages
standardterms_formal 1_18_22.pdf (please login to view this document) Standard Bid Terms and Conditions - Formal 207 KB
800 Lincoln Way Envelope and HVAC Replacement Spec Combined.pdf Project Manual 8.70 MB
800 LW Remodel CD Set 8_8_22.pdf Plans 25.16 MB
Addendum 1_ 800 Lincoln Envelope and HVAC Replacement.pdf Addendum 1 190 KB
Revised Prebid_Request_for_Approval_of_Products_or_Materials_ (22).pdf Revised Prebid Request for Approval of Products or Materials 225 KB
Addendum 2.pdf Addendum 2 64 KB
Addendum 3.pdf Addendum3 - drawing and spec changes 4.27 MB
Addendum 4.pdf Addendum 4 added approve supplier 168 KB
Addendum 5.pdf Addendum 5 changes to specifications and drawings 22.23 MB
Addendum 6.pdf Addendum 6 updated drawing 483 KB
Addendum 7.pdf Addendum 7 changes to specs and plans 4.27 MB
Addendum 8.pdf Addendum 8 drawing and specification changes 1.69 MB
Addendum 9.pdf Addendum 9- specification change 193 KB
Addendum#10.pdf Addendum 10 373 KB
Addendum 11 .pdf Addendum 11 - changes to drawings 1.03 MB
Bid Questions
Question

Addendum #6 calls out for I think DSX Access Control. The print in this addendum has doors labeled ”Secure Entrance” Does that mean card access for that door?


There is a statement that says “Add Security Equipment to Elevator” What is the intent their? Card reader outside to call the car? In the elevator…Card access at all? Appreciate any assistance with this so we bid the right thing for you.
Answer



secure entrances should have a card reader, door position switch, and electric strike. The elevator needs to have a card reader on the outside of the cab to keep external users from accessing the elevator.


Submitted 10/4/2022 10:25:47 PM (CT)
Question



2. Full glass doors and side lites at conference rooms, What is the finish for the U channels (top and Bottom) What hardware will be used with the glass doors? Top and bottom pivots, push pull, closer etc. Can the location of the doors be moved further away from the wall to eliminate the leg of glass at the pull handle side and create a bigger leg for the pivot side as to relieve some of the stress of opening and closing the door and possibly breaking the glass.


Answer



clear andoized aluminum for the U-channels. See Spec Section 08 0671 3.05 Glass Conference Rooms; door placement can be coordinated with Project Manager after award, we are not using pivots


Submitted 9/30/2022 05:16:31 PM (CT)
Question Where can we find a finish schedule that specifically calls out materials & colors? A801 only designates codes, and the specs say "refer to drawings"
Answer











see addendum 8 for updated finish schedules with key



Submitted 9/28/2022 10:10:37 PM (CT)
Question 1. Drawing A 601 (Door and Window elevations) show elevations for Type W3, W4, W7.
These frames will be going into the Kalwall system. Will the Kalwall provider and
installer be covering those frames and they will be excluded from the Glazing scope of
work?

2. Full glass doors and side lites at conference rooms, What is the finish for the U channels
(top and Bottom) What hardware will be used with the glass doors? Top and bottom
pivots, push pull, closer etc. Can the location of the doors be moved further away from
the wall to eliminate the leg of glass at the pull handle side and create a bigger leg for the
pivot side as to relieve some of the stress of opening and closing the door and possibly
breaking the glass.
Answer



the Kalwall provider and installer will be covering those types.


Submitted 9/28/2022 10:08:08 PM (CT)
Question

In the Addendum notification email sent out it says “Security System: Replace existing system with new construction” under the bid notes.



I don’t see any security & or Door security devices shown on the new or demo drawings.


The spec sections for each system are only a few pages also.


Is there a drawing showing the devices locations?

Answer



see addendum 6 for locations of security equipment


Submitted 9/19/2022 08:38:37 PM (CT)
Question How do we coordinate any reworking of the stair wells?
Answer This can be weekend or afterhours work but must be coordinated with DOT if we need to give employees notice if stairwells are not accepable.
Submitted 9/14/2022 10:29:36 PM (CT)
Question What is the size of the riser for the water's main entrance?
Answer 6 inches
Submitted 9/14/2022 10:28:06 PM (CT)
Question How are the solar panels to be attached to the ballast?
Answer This is called out in the drawings
Submitted 9/14/2022 10:26:14 PM (CT)
Question What is the weight of the old boiler in penthouse?
Answer



the DOT does not have documentation on the exact weight of the tank, but it looks to hold 100 gallons of fluid


Submitted 9/14/2022 10:24:57 PM (CT)
Question How do we get decommissioned equipment our of the penthouse?
Answer Cut out louvers and use this for the exit of old equipment and entry point for new equipment.
Submitted 9/14/2022 10:24:08 PM (CT)
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Bid Event Participation Activity
Activity Date Activity Name Description
9/13/2022 10:00:00 AM (CT) Mandatory site visit

A Second Mandatory Pre-Bid meeting with site visit is required. General contractors wishing to participate in this bid are required to attend the mandatory pre-bid meeting/site visit.

Date: September 13, 2022
Time: 10:00 a.m. (cst)
Location: 800 Lincoln Way Ames, IA 50010
Bid Event Non-Participation Activity
Activity Date Activity Name Description
9/30/2022 10:00:00 PM (CT) Pre-bid request for approval of products and materials
Pre-bid Request for Approval of Products and Materials:
Please note the required DOT form for this is located under the attachment tab.
Submissions must be on the DOT required form & attach supporting manufacturer specs sheet. The form and attachments are to be emailed to jody.mcnaughton@iowadot.us on or before the cut off date & time indicated below.
Late submissions will not be accepted.
Plan Holders
Supplier Name City State Contact Name Email Phone
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7 items in 1 pages
Bi-State Masonry, Inc. Rock Island IL chris belser chris@bsmqc.com (309) 786-8800
Henkel Construction Company Mason City IA Bill Phillips bill@henkelconstruction.com (641) 423-5674
Jensen Builders Ltd Fort Dodge IA Steve Ahlers stevea@jensenbuilders.com (515) 573-3292
NAI Electrical Contractors Ames IA matt Barr matt.barr@nai-ames.com (515) 232-8606
Sheet Metal Engineering DES MOINES IA CARL OSTERHOUDT costerhoudt@smemech.com (515) 243-8229
The Wilson Group, Inc Kansas City MO Jeff Wilson jeff@thewilsongroupinc.com (816) 537-0212
Woodruff Construction, LLC Ames IA (515) 232-4535

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