HomeMy WebLinkAboutFwd Carmel Elevator (2).msg
Bernida Egging Chapman
Vice President of Construction
Spectrum Retirement Communities
200 Spruce Street, Suite 200 <x-apple-data-detectors://1/0>
Denver, CO 80230 <x-apple-data-detectors://1/0>
(303) 360-8812 <tel:(303)%20360-8812>
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Begin forwarded message:
From: "Jana Bee Triplett" <jbeetriplett@gastingerwalker.com>
To: "Bernida Chapman" <bchapman@spectrumretirement.com>, "Mike Longfellow" <mlongfellow@spectrumretirement.com>
Cc: "Laura Scott" <lscott@gastingerwalker.com>
Subject: FW: Carmel Elevator
Bernida/Mike,
Attached are the three options. We are still waiting on MEP info from Kone so we don’t have that piece, but do have the structural items. Option 3 elevations can be more detailed, but
we are leaning in this direction due to the issues with both internal elevators. Please review and let us know if you want us to forward to Catamount.
Option 1- Custom Elevator Cab
Bolt C10x15.3x13’-8”long ledger to corridor face of CMU wall with ¾”diameter Hilti HAS Rods with sleeves and Hilti HIT HY 20 adhesive (4 ¾” embedment minimum) @16”oc. To occur at each
story (3 thus).
Remove existing elevator divider beams and front wall posts at each story.
Remove front wall block as required to create elevator opening for cab.
Install new W6x15 guide rail support beams at north and south sides of elevator at elevations to be coordinated with elevator supplier (may reuse existing W6x15s).
Install elevator and infill front wall with CMU as required to create opening.
Option 2- Move Corridor Side Elevator Wall 1’-2” East
Shore existing corridor and roof framing approximately 3’-0” from face of existing corridor side CMU wall.
Remove existing elevator divider beams and front wall posts at each story, and remove corridor side CMU wall.
Remove existing east wall of elevator pit.
Construct new foundation wall and footing as shown in Option 2 schematic sketch A.
Construct CMU wall and corridor wall support ledgers as shown in Option 2 schematic sketch B.
Revise truss framing as required by truss supplier.
Install elevator divider beams and guide rail support steel at elevations to be coordinated with elevator supplier (may reuse existing steel- some modification would be require to fit
new elevator pit size).
Option 3- New Elevator at End of A1 Corridor
Underpin existing foundation, add guiderail support, and modify roof framing per Option 3 schematic sketch A and B.
Jana Bee Triplett
AIA, NCARB
GastingerWalker& | Managing Partner
817 Wyandotte Kansas City, MO 64105
816.569.0832 | gastingerwalker.com <http://gastingerwalker.com/>