Profile

Contact Details

AACE International
Fairmont, WV
United States

Badges

Ribbons

Christian Heller

AACE International

Contributions

1 to 5 of 46 total

(PUBLIC REVIEW DRAFT) 142R-26: Cost Estimate Classification System – As Applied in Engineering, Procurement, and Construction for the Tunnelling Industry

(PUBLIC REVIEW DRAFT) 142R-26: Cost Estimate Classification System – As Applied in Engineering, Procurement, and Construction for the Tunnelling Industry You may provide your comment by either: · Posting a message in this thread directly · Providing your comment in the "REVIEWER" columns ...

(PUBLIC REVIEW DRAFT) 142R-26: Cost Estimate Classification System – As Applied in Engineering, Procurement, and Construction for the Tunnelling Industry

(PUBLIC REVIEW DRAFT) 142R-26: Cost Estimate Classification System – As Applied in Engineering, Procurement, and Construction for the Tunnelling Industry

Posted By Christian Heller 02-18-2026 10:05 AM
Found In : Communities
(PUBLIC REVIEW DRAFT) 142R-26: Cost Estimate Classification System – As Applied in Engineering, Procurement, and Construction for the Tunnelling Industry This draft RP is open for review and comment until April 4, 2026.

RE: (PUBLIC REVIEW DRAFT) 141R-25: Forensic Schedule Analysis in a Multi-Prime Environment

Posted on behalf of Jim Zack. ------------------------------ Christian Heller Director of Technical Guidance AACE International cheller@aacei.org ------------------------------

RE: (PUBLIC REVIEW DRAFT) 141R-25: Forensic Schedule Analysis in a Multi-Prime Environment