construction change directive no. 2

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2000 West Littleton Blvd

303 738 8877

Littleton, Colorado 80120

303 738 2294 fax

www.intergrouparchitects.com

construction change directive no. 2

In order to expedite the work and avoid or minimize delays in the Work which may affect the Contract Sum or Contract Time, the Construction Documents are hereby amended as described below. Proceed with this work promptly. Submit final costs for Work involved and change in Contract Time (if any) for inclusion in a subsequent Change Order

THIS IS THIS IS THIS IS

THIS IS AN AUTHORIZATION TO PROCEED WITH A CHANGE BASED ON AN UNDERSTANDING AN AUTHORIZATION TO PROCEED WITH A CHANGE BASED ON AN UNDERSTANDING AN AUTHORIZATION TO PROCEED WITH A CHANGE BASED ON AN UNDERSTANDING AN AUTHORIZATION TO PROCEED WITH A CHANGE BASED ON AN UNDERSTANDING CONCERNING CHANGES IN CONTRACT SUM AND CONTRACT TIME. A CHANGE ORDER CONCERNING CHANGES IN CONTRACT SUM AND CONTRACT TIME. A CHANGE ORDER CONCERNING CHANGES IN CONTRACT SUM AND CONTRACT TIME. A CHANGE ORDER CONCERNING CHANGES IN CONTRACT SUM AND CONTRACT TIME. A CHANGE ORDER SHOULD BE PROCESSED PROPTLY

SHOULD BE PROCESSED PROPTLYSHOULD BE PROCESSED PROPTLY SHOULD BE PROCESSED PROPTLY

description:

As discussed in today’s OAC meeting, and to my understanding based upon material lead times, please provide and install an electrical trench duct in the floor slab as directed by the equipment vendor (GE healthcare) and as per the attached email correspondence and current GE shop drawings.

attachments:

Emails dated 11-16-12 (10:28AM); 11-16-12 (2:22PM); 11-30-12 (7:12AM); 12-20-12 (8:31AM)

_________________________________________________________________________

Issued: Authorized: Confirmed:

By:______________________ By:______________________ By:______________________

Intergroup Architects Owner Contractor

END OF CONSTRUCTION CHANGE DIRECTIVE NO. 2

project:

MHS PET/CT Scan Room

date:

12-20-12

Cancer Center - 1st Floor

project #:

MS-8918

address:

1400 East Boulder

Colorado Springs, CO 80909

copy to:

owner

to contractor:

GH Phipps Construction Co.

architect

Attn: Dan Lane

contrac.

address:

496 Nevada Mesa View

consult.

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Dale Skinner

From: Candler, Curt A (GE Healthcare) <[email protected]>

Sent: Friday, November 16, 2012 10:28 AM

To: Dan Lane; Tony Olguin

Cc: Dale Skinner

Subject: RE: MHS PET/CT - Trench duct submittal

Dan

GE requires the trench duct to be a minimum of 3” deep and 10” wide and have 2 dividers. So long as the wiremold trench duct has the cover still removeable and meets the other stated requirements, it is acceptable to GE

Curt Candler Project Manager

GE Healthcare

Healthcare Project Implementation

[email protected]

T 877 719 8013

F 303 496 0363

For GE Healthcare Products, Site Planning Information:

http://www3.gehealthcare.com/en/Support/Site_Planning

.

GE imagination at work

From: Dan Lane [mailto:[email protected]]

To: Dale Skinner; Tony Olguin

Subject: MHS PET/CT - Trench duct submittal

Dale, see attached trench duct submittal for your review.

Thank you,

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Dale Skinner

Sent: Friday, November 16, 2012 2:22 PM

To: Dale Skinner; Dan Lane; Tony Olguin

Cc: [email protected]; [email protected]

Subject: RE: MHS PET/CT - Trench duct submittal

Dale,

You are correct, GE will accept the 2.5” (clear inside dimension) for the duct so long as it meets the rest of the requirements.

Curt Candler Project Manager GE Healthcare

[email protected]

T 877 719 8013 F 303 496 0363

http://www3.gehealthcare.com/en/Support/Site_Planning

.

From: Dale Skinner [mailto:[email protected]] Sent: Friday, November 16, 2012 2:01 PM

To: Candler, Curt A (GE Healthcare); Dan Lane; Tony Olguin

Cc:[email protected]; [email protected] Subject: RE: MHS PET/CT - Trench duct submittal

Curt,

We discussed this back in August that this site specific condition of the existing floor structure does not not have a 3”

depth for the trench duct and that 2.5” was acceptable to GE. See attached email with correspondence dated 8-24-12.

Dale

intergroup

architects

dale skinner, Assoc. AIA

project manager

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Littleton, Colorado 80120 Tele: 303.738.8877 Fax : 303.738.2294

Please consider the environment before printing.

From: Candler, Curt A (GE Healthcare) [mailto:[email protected]] Sent: Friday, November 16, 2012 10:28 AM

To: Dan Lane; Tony Olguin Cc: Dale Skinner

Subject: RE: MHS PET/CT - Trench duct submittal Dan

GE requires the trench duct to be a minimum of 3” deep and 10” wide and have 2 dividers. So long as the wiremold trench duct has the cover still removeable and meets the other stated requirements, it is acceptable to GE

[email protected]

T 877 719 8013 F 303 496 0363

http://www3.gehealthcare.com/en/Support/Site_Planning

.

From: Dan Lane [mailto:[email protected]] Sent: Friday, November 16, 2012 9:29 AM

Subject: MHS PET/CT - Trench duct submittal

Dale, see attached trench duct submittal for your review.

Thank you,

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Dale Skinner

To: Dale Skinner; Dan Lane; Rod McCoy; Tony Olguin

Cc: Chris Wren ([email protected]); Roger McFarland ([email protected])

Subject: RE: 10" Trench Duct

Team

GE has no objection to having a 12” wide trench duct in lieu of the 10” wide trench duct.

Curt Candler Project Manager

GE Healthcare

[email protected]

T 877 719 8013

F 303 496 0363

http://www3.gehealthcare.com/en/Support/Site_Planning

.

From: Dale Skinner [mailto:[email protected]] Sent: Thursday, November 29, 2012 8:41 PM

To: Dan Lane; Rod McCoy; Tony Olguin

Cc: Chris Wren ([email protected]); Roger McFarland ([email protected]); Candler, Curt A (GE Healthcare) Subject: RE: 10" Trench Duct

Dan,

This needs to be reviewed by the electrical consultant and the Vendors representative for the Discovery 610 equipment.

intergroup

architects

dale skinner, Assoc. AIA

project manager

2000 West Littleton Boulevard Littleton, Colorado 80120

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Tele: 303.738.8877 Fax : 303.738.2294

Please consider the environment before printing. From: Dan Lane [mailto:[email protected]] Sent: Thursday, November 29, 2012 5:35 PM To: Rod McCoy; Dale Skinner; Tony Olguin Subject: RE: 10" Trench Duct

Sorry guys, I thought you knew as we previously submitted this, only in 10”. It is provided by the electrical sub and was

originally reviewed by the electrical engineer. The 10” is 5-6 weeks out and we need to switch to 12” which is only 2

weeks out. It is going to be the same type as approved in the submittal, only 12” in lieu of 10”.

Dan Lane, LEED AP BD+C

Project Manager/Estimator – Special Projects GH PhippsConstruction Companies

496 Nevada Mesa View Colorado Springs, CO 80907

O: (719) 667-8526 |F: (719) 471-3169 M: (719) 357-1563 |E:[email protected]

From: Rod McCoy [mailto:[email protected]] Sent: Thursday, November 29, 2012 5:26 PM

To: Dan Lane; 'Dale Skinner'; Tony Olguin Subject: RE: 10" Trench Duct

This must be an elelctrical race way --- we don’t have anything like that

Rod

From: Dan Lane [mailto:[email protected]] Sent: Thursday, November 29, 2012 4:53 PM To: Dale Skinner; Tony Olguin

Cc: Rod McCoy ([email protected]) Subject: RE: 10" Trench Duct

PET/CT

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From: Dale Skinner [mailto:[email protected]] Sent: Thursday, November 29, 2012 3:37 PM

Cc: Rod McCoy ([email protected]) Subject: RE: 10" Trench Duct

Dan,

What project is this for? I have multiple project with MHS. Please advise.

intergroup

architects

dale skinner, Assoc. AIA

project manager

2000 West Littleton Boulevard Littleton, Colorado 80120 Tele: 303.738.8877 Fax : 303.738.2294

Please consider the environment before printing. From: Dan Lane [mailto:[email protected]] Sent: Thursday, November 29, 2012 12:45 PM To: Tony Olguin; Dale Skinner

Subject: FW: 10" Trench Duct

Tony, can you review this substitution to a 12” wide trench duct to see if there is any constructability issues and let me

know. Dale, if there are no constructability issues, do you need an RFI on this change? It would be means and methods

type of change, no cost impact. Let me know.

Thanks,

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From: [email protected] [mailto:[email protected]] Sent: Thursday, November 29, 2012 11:46 AM

To: Dan Lane

Subject: 10" Trench Duct

Dan - Legrand called today to notify me that the lead times for the 10" trench duct have been pushed out to 4-6

weeks. They can get me 12" (same depth) in 2-3 weeks. Is is acceptable to make that change? This would affect your saw cut.

Jeff Bowlus, RCDD

Denver Systems Manager Direct: 303-586-9141 Mobile: 720-480-2744 Main: 303-373-2400 Fax: 303-586-9181 Web: www.geco.com E-mail: [email protected]

21250 East 31st Circle, Aurora, CO 80011 VIEW MAP

E-mail is not necessarily a secure means of communication. The information transmitted herewith is intended only for the person or entity to which it is addressed and contains confidential or privileged material. If you are not the intended recipient of this message, please disregard its contents and destroy the message and its attachments. We also ask that you notify the sender if you have received this message in error. Any improper use of this information is prohibited.

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Dale Skinner

Sent: Thursday, December 20, 2012 8:31 AM

To: Dan Lane

Cc: [email protected]; Dale Skinner; [email protected]; Tony

Olguin

Subject: RE: FW: MHS PET/CT RFI 014

Dan

I just wanted to follow up to our phone conversation this morning.

You will need a trench duct that ends at the point CTPT on the GE drawing sheet E1. The duct can be 10” wide, or it can be wider. This duct will need to connect to the horizontal wall duct at the rear of the room, and cannot conflict with the anchors for the system that are detailed on GE drawing sheet S1.

[email protected]

T 877 719 8013 F 303 496 0363

http://www3.gehealthcare.com/en/Support/Site_Planning

.

Sent: Thursday, December 20, 2012 7:39 AM

To: [email protected]; Dale Skinner ([email protected]);

[email protected]; Candler, Curt A (GE Healthcare); Tony Olguin

Subject: RE: FW: MHS PET/CT RFI 014

Team, we need direction on the trench duct please as we need to order it now if it is indeed needed. Who needs to

make to call on this? Please advise now.

Thank you,

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From:[email protected] [mailto:[email protected]]

Sent: Wednesday, December 19, 2012 3:37 PM

To: Dan Lane

Subject: Re: FW: MHS PET/CT RFI 014 Dan - did we ever get direction on this?

Jeff Bowlus, RCDD

Denver Systems Manager Direct: 303-586-9141 Mobile: 720-480-2744 Main: 303-373-2400 Fax: 303-586-9181 Web: www.geco.com E-mail: [email protected]

21250 East 31st Circle, Aurora, CO 80011 VIEW MAP

From: Dan Lane <[email protected]>

To: "Candler, Curt A (GE Healthcare) ([email protected]) ([email protected])" <[email protected]>, "[email protected]"

<[email protected]>, Tony Olguin <[email protected]>,

Cc: "[email protected]" <[email protected]>, "Dale Skinner ([email protected])" <[email protected]>

Date: 12/11/2012 07:28 AM

Subject: FW: MHS PET/CT RFI 014

Curt, see attached RFI regarding trench duct and advise if required.

Thank you,

Project Manager/Estimator – Special Projects

GH PhippsConstruction Companies

496 Nevada Mesa View

Colorado Springs, CO 80907

O: (719) 667-8526 |F: (719) 471-3169

M: (719) 357-1563 |E:[email protected]

(11)

From: Dale Skinner [mailto:[email protected]]

Sent: Monday, December 10, 2012 2:08 PM

Cc:[email protected]; Candler, Curt A (GE Healthcare) ([email protected])

Subject: RE: MHS PET/CT RFI 014

Dan,

Attached is the response to RFI-014.

intergroup architects

dale skinner, Assoc. AIA

project manager

2000 West Littleton Boulevard

Littleton, Colorado 80120

Tele: 303.738.8877

Fax : 303.738.2294

Please consider the environment before printing.

Sent: Monday, December 10, 2012 12:23 PM

Subject: MHS PET/CT RFI 014

Dale, see attached RFI for your response.

Thanks,

Dan[attachment "8918 RFI-014 - Response IGA 2012-12-10.pdf" deleted by Jeff Bowlus/GECO]

E-mail is not necessarily a secure means of communication. The information transmitted herewith is intended only for the person or entity to which it is addressed and contains confidential or privileged material. If you are not the intended recipient of this message, please disregard its contents and destroy the message and its attachments. We also ask that you notify the sender if you have received this message in error. Any improper use of this information is prohibited.