HomeMy WebLinkAboutFile Documents.614 North St.0248.2017 (67).ARBKINDUSTRIAL INSPECTION SERVICES
Special Inspector's Final Report
JOB NAME: 614 W North Residence PERMIT #:0248-2011ARBK
ADDRESS: 614 West North, Aspen GENERAL CONTRACTOR: AM2 Construction
BUILDING TYPE: Residential WALL TYPE: Concrete basement/steel/wood framed
INITIAL INSPECTION DATE: July 31'%2018 LAST INSPECTION DATE: Janiar1141°,2019
DESCRIPTION OF INSPECTION WORN PERFORMED: special inspection for shop welding, fabrication, field
welding. A325 bolts and drilled -in epoxy dowels and anchors for construction of new basement walls/
structural steel reinforcement at remodel (columns/ beams, embeds. A325 high -strength bolted steel-
to-stee( connections) as required by the 2018 IBC, structural engineer and local building jurisdiction.
LOCATION IK STRUCTURE: Special inspection provided during installation of drilled -in epoxy dowels for
underpinning and new basement walls and anchors for column bases at foundation, as well as shop fabrication,
field welding and installation of A325 bolts at of beams/ columns/ plates at typical steel -to -steel connections
from basement / lower (foundation slab) through roof level (bent roof beam) as detailed and approved by
structural engineer Evolve as required.
REMARKS FOR STRUCTURAL STEEL: Witness shop/field welding and A325 high -strength bolting for all
structural steel erection and Installation as detailed by Down Valley Welding as designed by structural engineer.
All welding witnessed was performed by certified welders employed by DVW (non -RISC- approved fabricator
requiring Special Inspection In shop during fabrication) using approved materials and processes. Any weld
discontinuities were corrected in inspector's presence and re -welded in accordance with AWS D1.1 / AISC
specifications. No problems noted. Mill certifications for steel elements reviewed and kept on file by fabricator.
Epoxy monitored and installed per manufacturer's specifications using Dayton Superior and Simpson all-weather
products.
REMARKS GENERAL: Special Inspection on this project was performed per the special Inspection
requirements adopted from the 2018 IBC by the City of Aspen / Pitkin County Building Department as
part of the approved plan.
ALL WORK REFERENCED ABOVE WITNESSED BY INDUSTRIAL INSPECTION SERVICES PERSONNEL,
PERFORMED FROM JULY 24", 2018 THROUGH JANUARY 4th, 2019, WAS SATISFACTORILY COMPLETED
AND CONFORMS TO THE APPROVED PLANS, THE 2018 INTERNATIONAL BUILDING CODES (IBC), THE
ADOPTED PROVISIONS OF THE AWS .1 AND THE AISC NU OF STEEL CONSTRUCTION (9rH
EDITION). THIS STATEMENT APPL!ODOIRECTLY TO THPS E O IONS OF THE STRUCTURE WHICH
SPECIAL INSPECTION WAS PRE BED AS�ART TH PROVED PLAW.
AWNSiM/2NO"