UNIVERSITY OF COLORADO ANSCHUTZ MEDICAL CAMPUS HEALTH & WELLNESS CENTER AHU-6 UPGRADE ADDENDUM CRA# February 5, 2018

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1 Engineering Solutions Since UNIVERSITY OF COLORADO ANSCHUTZ MEDICAL CAMPUS HEALTH & WELLNESS CENTER AHU-6 UPGRADE ADDENDUM CRA# February 5, 2018 ISSUED TO: CONTACT COMPANY PHONE Ben Bohman CU Anschutz (303) Gary Shinowaka Growling Bear, Co. (970) Don Purchio Westco Systems (303) Cary Jennings Mark Young Construction (303) Mike Whalen Engineered Air (303) Scott Johnson Legacy Mechanical (303) Sean Convery Cator, Ruma & Associates (303) Lonnie Bergman CU Denver (303) Mark Van Houten Air Systems (303) Adam Halick Exos (303) Scott Kennerly Kennerly Construction (303) Jeff Hendrickson CU Denver (303) David Tilton CU Anschutz (303) David Vaughan Northstar DB (720) Duane Ranski Siemens (973) Heather Schultz (303) GENERAL INFORMATION ADM-1 Pre-Bid Question: Are we required to use SCPP Subcontractors for the MEP work? Answer: the prime contractor must be on the SCPP list. Subcontractors do not have to be SCPP. Complete the attached SUBCONTRACOTR'S STATEMENT OF EXPERIENCE ADM-2 for be Pre-Bid all SCPP. non-scpp Question: subcontractors. Is any work required to be performed off-hours? ADM-2 Pre-Bid Answer: Question: We are not Is anticipating any work required off-hours to work. be performed off-hours? ADM-3 Answer: Pre-Bid Question: We are not Will anticipating any temporary off-hours heating work. or cooling need to be provided by the ADM-3 Pre-Bid contractor? Question: Will any temporary heating or cooling need to be provided by the contractor? Answer: Do not include temp heating and cooling in your proposal. SPECIFICATIONS Answer: Do not include temp heating and cooling in your proposal. SPECIFICATIONS ADM- Section , 1., 12. BAS to provide commissioning reports and not ADM- Section commissioning , agent. 1., There 12. BAS is no to commissioning provide commissioning specification. reports and not ADM-5 commissioning Section , agent. 1.3 A There 6. The is controls no commissioning contractor specification. shall coordinate with the Condensing ADM-5 Section unit manufacturer , 1.3 as A to 6. the The control controls interface. contractor It is shall the intent coordinate of the with contract the Condensing documents unit that manufacturer the BAS send capacity as to the control to interface. the condensing It is the unit intent to achieve of the contract the desired documents that discharge the BAS air send setpoint. capacity control to the condensing unit to achieve the desired discharge The discharge air setpoint. air setpoint shall be adjustable, but a starting point shall be 50 degrees. The discharge air setpoint shall be adjustable, but a starting point shall be 50 degrees. 896 Tabor Street o Lakewood, Colorado 8001 o

2 UNIVERSITY OF COLORADO ANSCHUTZ MEDICAL CAMPUS HEALTH & WELLNESS CENTER AHU-6 UPGRADE ADDENDUM February 5, 2018 Engineering Solutions Since MECHANICAL DRAWINGS ADM-6 The location of the condensing units shall be further north than shown on M2.01. Attached is a PDF of the site showing the location of a new campus sign that can be used to screen the west side of the condensing units. Coordinate the final location with campus facilities management. ADM-7 M0.01, Coil Schedule and Air Cooled Condensing Unit Schedules shall be updated so that in the remarks column ALL remarks written below apply to this equipment. ADM-8 M0.01, Air Cooled Condensing Unit Schedule Add a note in the remarks stating Maintain access door upstream and downstream of new DX coil. ADM-9 M0.01, Coil Schedule Include a float switch in the cooling coil drain pan to disable the condensing unit if drain pan is flooded and not draining. This switch shall also signal an alarm to the BAS upon disabling of the condensing unit. ADM-10 M1.01, Provide access doors upstream and downstream of new DX coil. ADM-11 M0.01. Per note #6 on the AHU schedule, the cooling and heating coil control valves may need to be replaced if add alternate #1 is not accepted. The controls contractor shall size these valves and coordinate installation with the mechanical contractor. The new valves will require new transitions from the existing piping. ADM-12 M0.01. Update the heat pipe information as follows: 1) Change to a Fixed Heat Pipe. There will not be a tilting mechanism since an entire section (double sided) of AHU cannot be brought into the room due to lack of space. 2) Winter time performance is: E.A.T. = -10 deg, L.A.T. = 8.5 degrees 3) Minimal energy savings in the summer time is anticipated, therefore the cooling coil chilled water flow rate shall remain as scheduled as if the add alternate was not accepted and a new chilled water valve may be required even if the heat pipe is installed. ) Delete the control interface with the tilt mechanism. The preceding addendum shall be made a portion of the Contract Documents, and each bidder shall acknowledge receipt of the same in submitting bids. All other conditions and requirements of the Contract Documents will remain unchanged. END OF ADDENDUM STC/sm \\cra-server07\projects\cu\ucd\ Health & Wellness Center\Sup\Docs\Addenda\AHU-6 Upgrade\ ADM docx Page 2

3 PROPOSED SIGN 1 1" 6' 5' 1 1 " 1 1 " 5 50' 29' 1' 10' 1 1 " 73' 1 1 " " 3 2' 1755 Blake Street, Suite 00 DENVER, COLORADO (f) (p) ASSOCIATE ARCHITECT 8' 8' 6 29'-0" 3 1 CANNON DESIGN 829 NORTH 1st AVENUE PHOENIX, AZ " 6 86' LANDSCAPE ARCHITECT H+L ARCHITECTURE 1755 BLAKE ST., STE 00 DENVER, CO CIVIL ENGINEER A " 3' 1 S.A. MIRO, INC 582 S. ULSTER STREET PARKWAY, STE 300 DENVER, CO STRUCTURAL ENGINEER S.A. MIRO, INC 582 S. ULSTER STREET PARKWAY, STE 300 DENVER, CO MECHANICAL ENGINEER 2 CATOR RUMA & ASSOCIATES, CO. 896 TABOR STREET LAKEWOOD, CO ' ' 71' 3 ELECTRICAL ENGINEER CATOR RUMA & ASSOCIATES, CO. 896 TABOR STREET LAKEWOOD, CO AQUATIC DESIGN COUNSILMAN-HUNSAKER 1062 DENVER WEST PKWY, STE 130 LAKEWOOD, CO ' ' ' FOOD SERVICE DESIGN CINI-LITTLE 200 E. HOWARD AVE, STE 212 DES PLAINES, IL ' 3' 51' 61' 7 39' 3' 3' N 0' 10' 20' 0' 80' SCALE: 1" = 20'-0" UNIVERSITY OF COLORADO DENVER HEALTH AND WELLNESS CENTER (BLDG V08) 1238 E. MONTVIEW BLVD. AURORA, CO 8005 This drawing is an instrument of service and shall remain the property of H+L Architecture. This drawing and the concepts and ideas contained herein shall not be used, reproduced, revised, or retained without the express written approval of H+L Architecture Submission or distribution of this drawing to meet official or regulatory requirements or for other purposes in connection wtih the project is not to be construed as publication in derogation of any of the rights of H+L Architecture. Project Number A Date 09/19/2012 IR 1.0

4 PLANNED SIGN Montview & Quentin

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8 Facilities Management SUBCONTRACTOR S STATEMENT OF EXPERIENCE Project Name: HWC HAU-6 Upgrades / HWC Humidity Problem Project # Project Manager: Ben Bohmann Phone: ben.bohmann@gmail.com Architect/Engineer: Cator Ruma & Associates, CO. This is a project specific qualification form. Subcontractor must fill this out on each project.

9 INDEX OF DOCUMENTS INFORMATION FORM Page 1 of 13 TYPES OF WORK Page 2 of 13 IDENTIFICATION FORM Page 3, of 13 PERSONNEL OF ORGANIZATION FORM Page 5 of 13 PROJECT EXPERIENCE FORM Page 6 of 13 WORK CURRENTLY UNDER CONTRACT FORM Page 7 of 13 SURETIES FORM Page 8 of 13 CORPORATION / CO-PARTNERSHIP FORM Page 9 of 13 AFFIDAVIT FOR CORPORATION Page 10 of 13 AFFIDAVIT FOR CO-PARTNERSHIP Page 11 of 13 AFFIDAVIT FOR INDIVIDUAL Page 12 of 13 BIDDING INFORMATION Page 13 of 13

10 UNIVERSITY OF COLORADO DENVER ANSCHUTZ MEDICAL CAMPUS SUBCONTRACTOR S QUALIFICATION STATEMENT INFORMATION FORM STATEMENT OF (Subcontractor) ADDRESS (Street or PO Box) (City) (State) (Zip) TELEPHONE/FAX NO. (telephone) (fax) DATE OF EXPERIENCE STATEMENT PRINCIPLE OWNER/OFFICER (Names(s) and Official Title(s)) Please indicate below if your company qualifies as one of the following: Minority Business Enterprise (MBE) YES NO Justification: Woman-Owned Business Enterprise (WBE)YES NO Justification: Small Business Enterprise (SBE) YES NO Justification: Disadvantaged Business Enterprise (DBE) YES NO Justification:

11 UNIVERSITY OF COLORADO DENVER ANSCHUTZ MEDICAL CAMPUS SUBCONTRACTOR S QUALIFICATION STATEMENT TYPES OF WORK (1) If you are a General Contractor interested in bidding on all types of construction, mark All Classes of Construction only. (2) If you are interested in contracting directly with the University for certain types of work only, mark in the column provided after the particular types of work on which you wish to bid. TYPES OF WORK MARK WITH (X) 1. All Classes of Construction 2. General 3. Mechanical. Electrical 5. Excavating and Grading 6. Concrete 7. Structural Steel 8. Steel and Miscellaneous Iron 9. Painting and Decorating 10. Laboratory Equipment 11. Elevator Installation 12. Plumbing 13. Heating and Ventilating 1. Air Conditioning 15. Boiler and Equipment 16. Environmental (Describe) 17. Other (Describe) 18. Other (Describe) 19. Other (Describe) 20. Other (Describe)

12 UNIVERSITY OF COLORADO DENVER ANSCHUTZ MEDICAL CAMPUS SUBCONTRACTOR S QUALIFICATION STATEMENT IDENTIFICATION (The signatory of this questionnaire guarantees the truth and accuracy of all statements and of all answers to questions hereinafter made.) LEGAL NAME PRINCIPAL OFFICE (Street or PO Box) (City) (State) (Zip) A Corporation A Copartnership An Individual Combination GENERAL INFORMATION A. Are you licensed as a contractor? Yes ( ) No ( ) Licensed in Location License No. the name of (City or State) & Type B. How many years has your organization been in business as a contractor under your present business name? C. How many years experience in construction work has your organization had? (Type) (a) As a prime contractor? (b) As a subcontractor? D. Have you or your organization, or any officer or partner thereof, failed to complete a contract? If so, give details E. If you have a controlling interest in any firms presently qualified with the University, show names thereof: F. We normally perform % of the work with our own forces. List trades: Where qualification is based on a combination of several organizations, show the experience and equipment of the combined organizations.

13 G. Has your firm been involved in any litigation in the past five (5) years? Yes ( ) No ( ) If yes, explain (listing type, kind, plaintiff, defendant, etc. and state the current status). H. Are there any activities or interests of officers, principle stockholders, or employees of your firm or other factors which would place your firm and the University of Colorado Denver in a position of Conflict of Interests? Yes ( ) No ( ) If yes, or in doubt, explain. I. Has your firm ever been involved in any bankruptcy action as a bankrupt? Yes ( ) No ( ) If yes, explain.

14 UNIVERSITY OF COLORADO DENVER ANSCHUTZ MEDICAL CAMPUS SUBCONTRACTOR S QUALIFICATION STATEMENT PERSONNEL OF ORGANIZATION 1. Name the persons with whom you have been associated in business as partners or business associates in each of the last five (5) years. 2. Show the construction experience of the principal individuals of your present organization in the following tabulation: Individual s Name Present Position or Office in Your Organization Years of Construction Experience Magnitudes and Type of Work In What Capacity

15 UNIVERSITY OF COLORADO DENVER ANSCHUTZ MEDICAL CAMPUS SUBCONTRACTOR S QUALIFICATION STATEMENT PROJECT EXPERIENCE Show the projects your organization has completed during the last five years in the following tabulation: Year Completed Project Type of Work (See Page 2) Location Contract Value Contracting Authority In what Capacity

16 UNIVERSITY OF COLORADO DENVER ANSCHUTZ MEDICAL CAMPUS SUBCONTRACTOR S QUALIFICATION STATEMENT WORK CURRENTLY UNDER CONTRACT Expected Completio n Date Project Type of Work (See Page 1) Location Contrac t Value Contracting Authority Architect or Engineer

17 UNIVERSITY OF COLORADO DENVER ANSCHUTZ MEDICAL CAMPUS SUBCONTRACTOR S QUALIFICATION STATEMENT SURETIES List the Surety Companies that have bonded your work for the past five (5) years: Name of Surety and Name and Address of Agent Project and Location Period of Bond From Period of Bond To General Comments

18 UNIVERSITY OF COLORADO DENVER ANSCHUTZ MEDICAL CAMPUS SUBCONTRACTOR S QUALIFICATION STATEMENT CORPORATION / CO-PARTNERSHIP CORPORATION: (If a corporation, answer this:) When Incorporated In What State President s Name Vice President s Name Secretary s Name Treasurer s Name CO-PARTNERSHIP: (If a co-partnership, answer this:) Date of Organization State whether partnership is general, limited, or association Name and address of each partner: (name) (name) (address) (address) WHERE QUALIFICATION IS BASED ON A COMBINATION OF ORGANIZATIONS, THE APPROPRIATE (ATTACHED) AFFIDAVITS MUST BE EXECUTED FOR EACH MEMBER OF SUCH COMBINATION.

19 UNIVERSITY OF COLORADO DENVER ANSCHUTZ MEDICAL CAMPUS SUBCONTRACTOR S QUALIFICATION STATEMENT AFFIDAVIT FOR CORPORATION (Name of officer) certifies and says: That he is (Official capacity) of the corporation submitting this statement of experience: that he/she has read the same, and that the same is true of his/her own knowledge: that the statement is for the purpose of inducing the University of Colorado Denver to supply the submittor with plans and specifications, and that any vendor, or other agency therein named is hereby authorized to supply the University of Colorado Denver with any information necessary to verify the statement: and that furthermore, should this statement at any time cease to properly and truly represent his/her condition in any substantial respect, it will refrain from further bidding on University work until it shall have submitted a revised and corrected statement. I certify and declare under penalty of perjury that the foregoing is true and correct: Subscribed on at,, State of (date) (city) (county) NOTE: Use full corporate name and attach corporate seal here. (Officer must sign here) NOTE: Statement will be returned unless affidavit is completed in EVERY respect.

20 UNIVERSITY OF COLORADO DENVER ANSCHUTZ MEDICAL CAMPUS SUBCONTRACTOR S QUALIFICATION STATEMENT AFFIDAVIT FOR CO-PARTNERSHIP partner of (Name of partner) the partnership of (Name of Firm) certifies and says: That he/she is a : That said partnership submitted this statement of experience: that he/she has read the same, and that the same is true of his/her own knowledge: that the statement is for the purpose of inducing the University of Colorado Denver to supply the submittor with plans and specifications, and that any vendor, or other agency therein named is hereby authorized to supply the University of Colorado Denver with any information necessary to verify the statement: and that furthermore, should this statement at any time cease to properly and truly represent the condition of said firm in any substantial respect, it will refrain from further bidding on University work until they shall have submitted a revised and corrected statement. I certify and declare under penalty of perjury that the foregoing is true and correct: Subscribed on at,, State of (date) (city) (county) The foregoing statement and affidavit are hereby offered. (Member of Firm must sign here) (Title) (Remaining members of Firm sign here) (Name of Firm) NOTE: Statement will be returned unless affidavit is completed in EVERY respect.

21 UNIVERSITY OF COLORADO DENVER ANSCHUTZ MEDICAL CAMPUS SUBCONTRACTOR S QUALIFICATION STATEMENT AFFIDAVIT FOR INDIVIDUAL (Name of individual) doing business (Name of Firm) certifies and says: That he/she is the person submitting this statement of experience: that he/she has read the same, and that the same is true of his/her own knowledge: that the statement is for the purpose of inducing the University of Colorado Denver to supply the submittor with plans and specifications, and that any vendor, or other agency therein named is hereby authorized to supply the University of Colorado Denver with any information necessary to verify the statement: and that furthermore, should this statement at any time cease to properly and truly represent his/her condition in any substantial respect, it will refrain from further bidding on University work until it shall have submitted a revised and corrected statement. I certify and declare under penalty of perjury that the foregoing is true and correct: Subscribed on at,, State of (date) (city) (county) NOTE: Statement will be returned unless affidavit is completed in EVERY respect. (Applicant must sign here)

22 UNIVERSITY OF COLORADO DENVER ANSCHUTZ MEDICAL CAMPUS SUBCONTRACTOR S QUALIFICATION STATEMENT BIDDING INFORMATION QUALIFICATION The University of Colorado Denver will qualify or disqualify a Subcontractor on the basis of: (1) The information contained in this statement and (2) Past contract experience with the University. NOTIFICATION The University of Colorado Denver will, in writing, notify Contractors of their qualification or disqualification.

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