HomeMy WebLinkAboutFile Documents.909 E Hopkins Ave.0088-2023-BCHO architects
August 30, 2023/September 18, 2023
RE: Change Order (4) to 909 E Hopkins, Aspen CO, Master Permit
#0056-2021-BRES
Change Order Sequence:
CO#1: Shoring, 0033-2022-BCHO issued on 2022.06.01
CO#2: Architectural, Lighting, Civil, MEP, Structural, 0053-2022-BCHO issued on 2022.03.15
CO#3: Architectural, Structural, 0017-2023-BCHO ready for issue, waiting on Final Payment.
CO#4: Structural, Electrical, Mechanical. (Supplemental Information).
Change Order Narrative
To Whom It May Concern,
This Narrative is for 4 updated Sheets for Mechanical and Electrical relative to this Change Order.
Those Sheet Revisions are indicated in "green" below, and only the REPLACEMENT Sheets are
uploaded to Salesforce with the file names:
• "90.Electrical Plans REPLACEMENTS.909 E Hopkins.2023.09.18.pdf"
• "90.Mechanical Plans REPLACEMENTS.909 E Hopkins.2023.09.18.pdf"
As required, please find below the Narrative of the Revisions for this Change Order regarding
Master Permit #0056-2021-BRES. As discussed previously, this CO is categorized more
appropriately as Supplemental Information: Because of this reason, and because most Sheets
have been revised, the uploaded Drawings for Structural, Mechanical, and Electrical are complete
Sets.
• No Changes to Contact Sheet.
• No Change to HOA status.
SURVEY
None, Sheets not included with CO Application.
CIVIL
RECEIVED
Z-Group Architects. P.C. • 411 East Main Street.Aspen.CO.81611 • Telephone:970-925-1832 • Fax: 970-92O- /I2 5/2 O 2 3
ASPEN
BUILDING DEPARTMENT
None, Sheets not included with CO Application.
LANDSCAPE
None, Sheets not included with CO Application.
IRRIGATION
None, Sheets not included with CO Application.
ARCHITECTURAL
None, Sheets not included with CO Application.
MECHANICAL (Dated as 08/30/23 on Mechanical Sheets)
MO-1
• None.
M1-1
• Adjusted duct routing to match ductwork installed in field. Added return grilles and
removed transfers from bedrooms.
M1-2
• Adjusted duct routing to match ductwork installed in field. Added exhaust louver for
exhaust penetrations in wall of mudroom.
• Added Type-D 400 CFM supply.
M1-3
• Adjusted duct routing to match ductwork installed in field. Routed transfer grille in Junior
Suite through toe kick instead of ceiling.
• Added MUA 1 make-up air system.
M2-1
• Adjusted radiant zoning to match floor plans.
M2-2
• None.
M2-3
• Adjusted radiant zoning to match floor plans.
M3-1
• Updated condensing unit model and manufacturer.
• Added make-up air Schedule.
M3-2
• None.
M3-3
• None.
RECEIVED
..
Z-Group Architects. P.C. • 411 East Main Street.Aspen,CO.81611 • Telephone:970-925-1832 • Fax: 970-92 - /I2 5/2 023
ASPEN
BUILDING DEPARTMENT
ELECTRICAL (Dated as 08/18/23 on Electrical Sheets)
EO-1
• None.
E2-1
• Updated Flag notes based on markups/comments.
• Added P01 subpanel.
• Removed power for dance pole.
E2-2
• Added power at the firepit.
• Added EM panel and P1 subpanel.
• Moved floor receptacles in Living Room.
• Added Heater and control panel.
E2-3
• Updated power for Spa.
E2-4
• Added junction box locations for Heat Tape circuits.
E3-1
• Updated One-line.
• Added load calculation breakdown.
• Added One-line from Solar Designer for reference.
E3-2
• Updated Panel schedules.
• Added MUA-1 make up air to Panel Schedule.
PLUMBING
Plans not required by the City of Aspen.
LIGHTING
None, Sheets not included with CO Application.
STRUCTURAL (Dated as 08/22/23 SUPPLEMENTAL INFORMATION)
SO.1
• Updated to include information on Zip System shear walls.
S1.1
• None.
S2.1
• Modified beam due to mechanical penetration.
S2.2
• Beams modified due to mechanical penetrations.
• Entry Roof revised to Vegetated Roof.
• Updated for shear wall revisions.
..
RECEIVED
Z-Group Architects. P.C. • 411 East Main Street.Aspen.CO.8161 I • Telephone:970-925-1832 • Fax: 970-920- /12 S/2 023
ASPEN
BUILDING DEPARTMENT
S2.3
• Beams modified due to mechanical penetrations.
• Revised for rafter headouts to accommodate can lights.
• Updated for shear wall revisions.
S3.1
• Details updated relating to changes on Sheets S2.1, S2.2, & S2.3.
S3.2
• Details updated relating to changes on Sheets S2.1, S2.2, & S2.3.
S3.3
• Details updated relating to changes on Sheets S2.1, S2.2, & S2.3.
S3.4
• Details updated relating to changes on Sheets S2.1, S2.2, & S2.3.
S3.5
• New Sheet added for additional Details relating to changes on Sheets S2.1, S2.2, & S2.3.
SHORING
None, Sheets not included with this CO Application.
Regards,
Randall J. Henrie
Z-Group Architects P.C.
RECEIVED
..
Z-Group Architects. P.C. • 411 East Main Street.Aspen,CO.81611 • Telephone:970-925-1832 • Fax: 970-92 - /I2 5/2 0 2 3
ASPEN
BUILDING DEPARTMENT