HomeMy WebLinkAboutFile Documents.401 Castle Creek Rd.0024.2019 (70).ACBKDetailed, RFIs Grouped by RFI Number
Request for Information 034
Aspen Ambulance District Facility FCI Constructors, Inc. - GJProject # 10-17-033
Aspen, CO 81611 Tel: 970-434-9093 Fax: 970-434-7583
RFI #: 034 Date Created: 9/21/2018
Author Company Authored ByAnswer Company Answered By
Chamberlin Architects, Inc. Jonathan West FCI Constructors, Inc. - GJ Sam Meeks
437 Main Street
Grand Junction, CO 81501
P. O. Box 1767
Grand Junction, CO 81502
Co-Respondent Author RFI Number
DisciplineSubject Category
ClarificationStructuralMetal Stair Dimensions
Company Name Contact Name Copies NotesCc:
Chamberlin Architects, Inc. Daniel Gartner 1
FCI Constructors, Inc. - GJ Brady Blackmer 1
FCI Constructors, Inc. - GJ Brian Young 1
FCI Constructors, Inc. - GJ David Hale 1
Question Date Required: 9/28/2018
Per detail 4 on architectural sheet A652, the vertical distance from the upper landing to the upper level is 6'-5 1/4". The
detail calls out 11 risers with a maximum rise of 7" each. Please confirm it is acceptable to increase the height of the
treads to meet the 6'-5 1/4" total vertical height. If the taller height is not acceptable, please provide a new detail with
revised dimensions.
Suggestion
Answer Date Answered: 9/25/2018
THE UPPER LANDING ELEVATION IS INCORRECT AS SHOWN ON DETAIL 4 ON SHEET A652. THE UPPER LANDING
ELEVATION SHOULD BE 109'- 8 1/2". THIS WOULD MAKE THE VERTICAL DISTANCE BETWEEN THE UPPER LEVEL
AND THE UPPER LANDING 6'-3 1/2". THUS THE 11 EQUAL RISERS WOULD BE APPROXIMATELY 6 7/8" EACH.
THE LOWER LANDING ELEVATION OF 102'-10 1/2" IS CORRECT. THE DISTANCE BETWEEN THE LOWER LANDING
AND THE UPPER LANDING SHOULD BE 6'-10". THUS THE 12 EQUAL RISERS WOULD BE APPROXIMATELY 6
13/16" EACH.
ON SHEET S103, CHANGE THE T.O. LANDING ELEVATION FROM 109'-6 3/4" TO 109'-8 1/2" AT STAIR 303 LANDING.
ON SHEET S103, CHANGE THE T.O. WALL ELEVATION FROM 109'-4" TO 109'-8 1/2" AT SOUTH EXTERIOR WALL AT
STAIR 303 LANDING.
2018.09.28 - JONATHAN WEST
Prolog Manager Printed on: 9/28/2018 FCI_Integration Page 1
MAIN FLOOR
100' - 0"
UPPER LEVEL
116' - 0"
A B
A612
6
1 1/2" DIA STL PIPE
GUARD & HANDRAIL,
TYP (PNT P6)
2" x 2" STL MESH GUARD
INFILL, TYP (PNT P6)3' - 0" TYP3' - 6" TYP7" MAX EA5 RISERS @7" MAX EA12 RISERS @7" MAX EA11 RISERS @4' - 9 1/2"
10 TREADS @ 11" EA
9' - 2"5' - 9 1/2"
4' - 10 1/2"
11 TREADS @ 11" EA
10' - 1"4' - 9 1/2"
3' - 1"4"
4 TREADS @ 11" EA
3' - 8"4' - 10 1/2"2' - 3"COORDINATE W/ CIV
EXTERIOR SIDEWAL
STL TUBE GUARD TO
MATCH STAIR GUARD
CONSTRUCTION
102' - 10 1/2"
LOWER LANDING
1' - 0"
109' - 6 3/4"
LANDING
TO NOSING OF STAIR
3' - 7"
STAIR 303 SECTION @ STEPS4