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Home My WebLink AboutFile Documents.401 Castle Creek Rd.0024.2019 (69).ACBKDetailed, RFIs Grouped by RFI Number Request for Information 033 Aspen Ambulance District Facility FCI Constructors, Inc. - GJProject # 10-17-033 Aspen, CO 81611 Tel: 970-434-9093 Fax: 970-434-7583 RFI #: 033 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 ClarificationStructuralStructural Steel Clarifications #1 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 Please see the questions below from FCI's structural steel supplier. 1. Please provide the bottom of roof deck elevations at Grid 1, 4, and 5.9. Currently, using the top of beam elevation and the joist seat depth per the sections, there is about a 5/8" belly at Grid 4. 2. There is a vertical brace on Grid 1 between G & H, and another on Grid 5.9 between F & G. The anchor bolt designation on S102 does not call for a vertical brace base plate detail D/S204, but rather calls for a square base plate B or C/S204. Please confirm that D/S204 is to be used at the base of these columns. 3. Please refer to the attached mark up of base plate type. Please confirm if the dimensions on the drawings are required or if the added dimensions are acceptable. The added dimensions will better match the changes made to base plate type D on sheet S204. 4. Per the new anchor bolt detail included in PR-012, the braced frame columns will require 2' of anchor bolt embeddment. On drawing S-102 the foundation plan, the foundations at Grid 4&A.3 and 4&A.9 call for a 12" thick footing. Please confirm the anchor bolts at these foundations will require a 24" embeddment, if the 24" embeddment is required, please provide a new foundation thickness. Suggestion Answer Date Answered: 9/25/2018 1. Looking at the model, the bar joist drawings, and keeping the beam at Grid 5.9 as is, it seems that the roof beam elevations need to change as follows: Grid 4.9 (125'-4 3/4) Grid 4 (125'-8) Grid 3.5 (126'-3 1/4) Grid 3 (127'-1 1/2) Grid 1 (130'-3 5/8) 2. Yes, base plate Type D should be used. See attached revised pilasters. Prolog Manager Printed on: 9/25/2018 FCI_Integration Page 1 Request for Information 033 Detailed, RFIs Grouped by RFI Number 3. The marked up dimensions are acceptable. 4. Footing type D1 has been added (see attached). Anchor bolts may have 1'-9" embedment at this frame. Prolog Manager Printed on: 9/25/2018 FCI_Integration Page 2 Detailed, RFIs Grouped by RFI Number Request for Information 033 Aspen Ambulance District Facility FCI Constructors, Inc. - GJProject # 10-17-033 Aspen, CO 81611 Tel: 970-434-9093 Fax: 970-434-7583 RFI #: 033 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 ClarificationStructuralStructural Steel Clarifications #1 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 Please see the questions below from FCI's structural steel supplier. 1. Please provide the bottom of roof deck elevations at Grid 1, 4, and 5.9. Currently, using the top of beam elevation and the joist seat depth per the sections, there is about a 5/8" belly at Grid 4. 2. There is a vertical brace on Grid 1 between G & H, and another on Grid 5.9 between F & G. The anchor bolt designation on S102 does not call for a vertical brace base plate detail D/S204, but rather calls for a square base plate B or C/S204. Please confirm that D/S204 is to be used at the base of these columns. 3. Please refer to the attached mark up of base plate type. Please confirm if the dimensions on the drawings are required or if the added dimensions are acceptable. The added dimensions will better match the changes made to base plate type D on sheet S204. 4. Per the new anchor bolt detail included in PR-012, the braced frame columns will require 2' of anchor bolt embeddment. On drawing S-102 the foundation plan, the foundations at Grid 4&A.3 and 4&A.9 call for a 12" thick footing. Please confirm the anchor bolts at these foundations will require a 24" embeddment, if the 24" embeddment is required, please provide a new foundation thickness. Suggestion Answer Date Answered: Prolog Manager Printed on: 9/21/2018 FCI_Integration Page 1 1. Looking at the model, the bar joist drawings, and keeping the beam at Grid 5.9 as is, it seems that the roof beam elevations need to change as follows: Grid 4.9 (125'-4 3/4) Grid 4 (125'-8) Grid 3.5 (126'-3 1/4) Grid 3 (127'-1 1/2) Grid 1 (130'-3 5/8) 2. Yes, base plate Type D should be used. See attached revised pilasters. 3. The marked up dimensions are acceptable. 4. Footing type D1 has been added (see attached). Anchor bolts may have 1'-9" embedment at this frame. Question #3 GROUT1" MIN. NON-SHRINKPLATE THICKNESSRE: DETAILS FORHSS COLUMN RE: SCHEDULE BRACED FRAME COLUMN ANCHOR BOLTS 1 1/4"Ø ASTM F1554 GR. 55 (TYP.)2' - 0"4" MIN.GRID DOUBLE HEAVY HEX NUTS 5 T DETAILS SLOPESLOPE(TYP.)3' - 9 1/8"(TYP.)6' - 8 7/8"TOP STEP 1' - 0" 8" 6" TOP STEP TOP STEP T.O. WALL EL. 109'-8" ALL 5'-8 1/2" ING D HSS6X6X3/8 (D) HSS6X6X1/ (C) 1' - 0"6"8"1' - 0"WALL 09'-6" C D 3 5/8" 9 S300 15' - 0" 18' - 0" D 4' - 4 3/8" 10' - 7 5/8"6"6"CONCRETE TIE BEAM 1'-0" WIDE x 1'-0" DEEP (T.O. TIE BEAM = 99'-4") Question #4 1 C 0 (TYP.) 2" CLR. T.O. WALL EL. 100'-0" T.O. PILASTER EL. 99'-4" P-1, P-1A (4) #5 VERT. #3 TIES @ 10 (TYP.) PROVIDE (4) #5x DOWELS TO FOOTING BELOW 8" 8"(1'-0 1/2" @ P-1A) 8" (1'-8 1/2" @ P-1A) 1' - 4"1' - 4"1' - 0 3/8"8"8"4"8 3/8"DESCRIPTION: SCALE: DATE: PREPARED BY:PROJECT NO:PROJECT:ISSUED WITH:LOCATION: A.A.D.F.AS NOTED GRAND JUNCTION, COLORADO 970.242.6804 RAPID CITY, SOUTH DAKOTA 605.355.6804 RFI #3317.085 09/25/18 JDG Pilaster Revision S200 SSK-18 3/4" = 1'-0"TYPICAL PILASTER DETAILS F 5.9 6 9"9"1' - 6"9" 1' - 0 1/2" 1' - 9 1/2" 9" 1' - 4 3/8"10"3"3"6"1' - 4"TOP STEPT.O. WALL EL. 100'-2" T.O. PILASTER EL. 99'-4" P-3 (4) #5 VERT. #3 TIES @ 10 (TYP.) PROVIDE (4) #5x DOWELS TO FOOTING BELOW 8" T.O. WALL EL. 100'-0" (TYP.) 2" CLR. DESCRIPTION: SCALE: DATE: PREPARED BY:PROJECT NO:PROJECT:ISSUED WITH:LOCATION: A.A.D.F.AS NOTED GRAND JUNCTION, COLORADO 970.242.6804 RAPID CITY, SOUTH DAKOTA 605.355.6804 RFI #3317.085 09/25/18 JDG Pilaster Revision S200 SSK-19 3/4" = 1'-0"TYPICAL PILASTER DETAILS 11 G.9 0 1' - 4"4 3/8"8"9 1/2" 3" 1' - 1" T.O. WALL EL. 100'-0" T.O. PILASTER EL. 99'-4" P-4 (4) #5 VERT. #3 TIES @ 10 (TYP.) PROVIDE (4) #5x DOWELS TO FOOTING BELOW 8" (TYP.) 2" CLR.8"8"4"8 3/8"5"1' - 8 1/2" 1' - 0 1/2" 8"1' - 4"DESCRIPTION: SCALE: DATE: PREPARED BY:PROJECT NO:PROJECT:ISSUED WITH:LOCATION: A.A.D.F.AS NOTED GRAND JUNCTION, COLORADO 970.242.6804 RAPID CITY, SOUTH DAKOTA 605.355.6804 RFI #3317.085 09/25/18 JDG Pilaster Revision S200 SSK-20 3/4" = 1'-0"TYPICAL PILASTER DETAILS GRID GRID T.O. WALL EL. 100'-0" T.O. PILASTER EL. 99'-4" P-6, P-6A (4) #5 VERT. #3 TIES @ 10 (TYP.) PROVIDE (4) #5x DOWELS TO FOOTING BELOW 8" (1'-1 1/2" @ P-6A) 9"9" (1'-10 1/2" @ P-6A) 1' - 6"6"3"9"1' - 6"4"1' - 4"DESCRIPTION: SCALE: DATE: PREPARED BY:PROJECT NO:PROJECT:ISSUED WITH:LOCATION: A.A.D.F.AS NOTED GRAND JUNCTION, COLORADO 970.242.6804 RAPID CITY, SOUTH DAKOTA 605.355.6804 RFI #3317.085 09/25/18 JDG Pilaster Revision S200 SSK-21 3/4" = 1'-0"TYPICAL PILASTER DETAILS DESCRIPTION: SCALE: DATE: PREPARED BY:PROJECT NO:PROJECT:ISSUED WITH:LOCATION: A.A.D.F.AS NOTED GRAND JUNCTION, COLORADO 970.242.6804 RAPID CITY, SOUTH DAKOTA 605.355.6804 RFI #3317.085 09/25/18 JDG Footing Schedule Revision S200 SSK-22 FOOTING SCHEDULE MARK SIZE REINFORCEMENT REMARKS A 3'-0 x 3'-0 x 0'-10 (4) #4 BOTTOM EACH WAY EQUAL SPACING B 3'-9 x 3'-9 x 0'-10 (5) #5 BOTTOM EACH WAY EQUAL SPACING C 5'-0 x 5'-0 x 1'-0 (6) #6 BOTTOM EACH WAY EQUAL SPACING D 6'-0 x 6'-0 x 1'-0 (7) #6 BOTTOM EACH WAY EQUAL SPACING D1 6'-0 x 6'-0 x 2'-0 (7) #6 BOTTOM EACH WAY EQUAL SPACING E 11'-9 x 14'-4 x 1'-6 #5 @ 12 EACH WAY TOP & #6 @ 8 EACH WAY BOTTOM F 2'-0 x 5'-0 x 0'-10 #4 @ 8 EACH WAY BOTTOM