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Home My WebLink AboutFile Documents.401 Castle Creek Rd.0024.2019 (67).ACBKDetailed, RFIs Grouped by RFI Number Request for Information 032 Aspen Ambulance District Facility FCI Constructors, Inc. - GJProject # 10-17-033 Aspen, CO 81611 Tel: 970-434-9093 Fax: 970-434-7583 RFI #: 032 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 ConfirmationStructuralFoundation Structural Fill Deletion 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 various details on structural drawing S300, new concrete foundations are to be installed on top of "Compacted Structural Fill". Per email correspondence between James Kellogg with STL Thompson and Daniel Gartner with Chamberlin architects, it has been confirmed that the compacted structural fill will not be required. It will be acceptable to install 4" of gravel directly on the native soils and the new concrete foundations will be installed directly on top of the 4" gravel layer. If any large boulders are discovered, they will be removed and the voids will be filled with a compacted class 6 material. Suggestion Answer Date Answered: This RFI is for record only, no response is required. Prolog Manager Printed on: 9/21/2018 FCI_Integration Page 1 1 Sam Meeks From:Brady Blackmer Sent:Friday, September 21, 2018 11:36 AM To:Sam Meeks Subject:FW: Aspen Ambulance District Facility (AADF) - geotech Email for RFI. Brady Blackmer Project Manager FCI Constructors, Inc. P.O. Box 1767 (81502) 3070 I-70 B, Bldg. A Grand Junction, CO 81504 P. (970) 434-9093 F. (970) 434-7583 C. (970) 433-1600 www.fciol.com Focused On Your Vision From: Kellogg, James <jkellogg@ctlthompson.com> Sent: Tuesday, June 5, 2018 5:43 PM To: Daniel Gartner <dgartner@chamberlinarchitects.com>; Mechling, John <Jmechling@CTLThompson.com> Cc: rich.englehart@pitkincounty.com; Tom Traggorth <TTraggorth@fciol.com>; Brady Blackmer <BBlackmer@fciol.com> Subject: RE: Aspen Ambulance District Facility (AADF) - geotech Gentlemen, The natural gravel and cobble soil at this site possesses good support characteristics for structures with little volume change under applied building loads. Subexcavation and replacement of the natural soils at this site is not anticipated or recommended. Having a contingency for removal of large boulders is a good idea. Voids resulting from removal should be filled with densely-compacted, Class 6 aggregate base course or similar material. A compacted 4-inch layer of Class 6 aggregate base course may be conducive to forming and pouring footings and slabs. Best regards, James James D. Kellogg, P.E. Division Manager, Glenwood Springs CTL | THOMPSON, INC. 234 Center Drive Glenwood Springs, CO. 81601 970-945-2809 office 970-274-6100 mobile 970-945-7411 fax www.ctlt.com 2 Information contained herein is neither necessarily complete nor accurate. Final stamped and signed documents govern. Use of these data is solely at the user's risk. By accessing the data contained in these files the user agrees to indemnify, hold harmless and defend CTL | Thompson, Inc., CTL½Thompson Texas, LLC and Commercial Testing Laboratories Inc., their employees, officers and agents from any and all claims arising from the use of the data. From: Daniel Gartner <dgartner@chamberlinarchitects.com> Sent: Monday, June 4, 2018 3:51 PM To: Mechling, John <Jmechling@CTLThompson.com> Cc: rich.englehart@pitkincounty.com; White, Ted <twhite@CTLThompson.com>; Kellogg, James <jkellogg@ctlthompson.com>; Tom Traggorth (TTraggorth@fciol.com) <TTraggorth@fciol.com>; 'Brady Blackmer (BBlackmer@fciol.com)' <BBlackmer@fciol.com> Subject: RE: Aspen Ambulance District Facility (AADF) - geotech John, I have received the following from FCI, the contractor for the above referenced job: Just wanting to make sure we are all on the same page. It is understood about the requirements for Structural Fill (page 6 of the soils report). Since nearly all of the AADF building footprint is within the area of “cut” (as opposed to fill) we were wanting to confirm that there are no requirements for 24” of over-excavation and replacement with imported structural fill nor over-excavation and moisture conditioning of 24” of the native/on site soils. Based on the soils report we should be able to place the 4” of gravel directly on native subgrade. We will be carrying an allowance for removal of boulders and filling of those voids with imported structural fill. Can you please confirm this understanding? Thanks, Daniel Gartner, AIA, LEED AP C H A M B E R L I N A R C H I T E C T S GRAND JUNCTION, CO • RAPID CITY, SD 437 Main Street Grand Junction, CO 81501 Office (970) 242-6804 Fax (970) 422-7422 www.chamberlinarchitects.com From: Mechling, John [mailto:Jmechling@CTLThompson.com] Sent: Monday, January 15, 2018 3:31 PM To: rich.englehart@pitkincounty.com Cc: Daniel Gartner Subject: geotech We are having some copier/scanner issues. The attached may have some colors other than black and white. We can resend tomorrow but I said I would get it out today. John Mechling P.E. (Co, Mt, Tx, Ut, Id ) Principal Engineer CTL | THOMPSON, INC 234 Center Drive Glenwood Springs, CO 81601 Office: (970) 945-2809 Cell (970) 379-2690 3 jmechling@ctlthompson.com www.ctlt.com Information contained herein is neither necessarily complete nor accurate. Final stamped and signed documents govern. Use of these data is solely at the user's risk. By accessing the data contained in these files the user agrees to indemnify, hold harmless and defend CTL/Thompson, Inc., its employees, officers and agents from any and all claims arising from the use of the data. Confidential Notice: This is a confidential communication. If you received it in error, please notify the sender of the delivery error by replying to this message and then delete it from your system. Information contained herein may not be complete or accurate. Stamped and signed engineering documents, including those signed digitally, take precedence over preliminary data and electronic communications. CTL¦Thompson will not be liable for the completeness, correctness or readability of electronic data. The electronic data should be checked by the addressee against stamped and signed documents. 1' - 4"SEE PLANT.O. WALLEL. 100'-0"T.O. FOOTINGEL. SEE PLANCLR.1 1/2"CONCRETE SLABSEE PLAN1/2" JOINT MATERIAL6" METAL STUDS@ 1'-4" O.C.4" GRAVELCOMPACTEDSTRUCTURAL FILL.SEE SOILS REPORT(3) #5 CONT.TOP & BOTTOM(SEE GEN. NOTE 2DRE: SPLICES OFREINFORCEMENT)FOOTINGS SHALLBEAR ON UNDISTURBEDNATURAL GRAVEL SOILS(TYP.)CONT. BOTTOM TRACKATTACH W/ 0.167"Ø P.A.F.@ 8" O.C.GRID#4x DOWELS @ 246"#4 @ 24 VERT.EA. FACEMASONRY VENEERSEE ARCH.10" 6"CLR.3"10"CLR.2"(3) #4 CONT.#5 @ 18 TRANSV.PERIMETERFOUNDATION DRAINRE: CIVIL1' - 4"SEE PLANT.O. WALLEL. SEE PLANT.O. FOOTINGEL. SEE PLANCLR.1 1/2"CONCRETE SLABSEE PLAN1/2" JOINT MATERIAL6" METAL STUDS@ 1'-4" O.C.4" GRAVELCOMPACTEDSTRUCTURAL FILL.SEE SOILS REPORT(3) #5 CONT.TOP & BOTTOM(SEE GEN. NOTE 2DRE: SPLICES OFREINFORCEMENT)FOUNDATION SHALLBEAR ON UNDISTURBEDNATURAL GRAVEL SOILS(TYP.)CONT. BOTTOM TRACKATTACH W/ 0.167"Ø P.A.F.@ 8" O.C.GRID#4x DOWELS @ 246"#4 @ 24 VERT.EA. FACEMASONRY VENEERSEE ARCH.10" 6"CLR.3"10"CLR.2"(3) #4 CONT.#5 @ 18 TRANSV.SEE CIVIL DRAWINGSFOR SITE PAVINGOR FLATWORK#4 @ 12 HORIZ.EACH FACEPERIMETERFOUNDATION DRAINRE: CIVIL1' - 8"6 1/4"MIN.8"CLR.3"T.O. DRAINEL. 99'-10 1/4"B.O. CONCRETEEL. 98'-6"TRENCH DRAINSEE MECH.1/4"/FT.SLOPE6" CONCRETE SLABSEE PLAN#4x @ 122'-0"2'-0"1'-4"11"(3) #5 CONT.CLR.3"10"CLR.3"8"CLR.2"GRIDCLR.1 1/2"CLR.2"6"T.O. SLABEL. 100'-0"T.O. FOOTINGEL. SEE PLAN#4 @ 10 EACH WAYTOP & BOTTOM6" CONCRETE SLAB#4x DOWELS @ 162'-0"2'-0"4" MIN. GRAVELCOMPACTEDSTRUCTURAL FILLSEE SOILS REPORT(3) #4 CONT.#5 @ 18 TRANSV.#4x DOWELS @ 246"(3) #5 CONT.TOP & BOTTOM(SEE GEN. NOTE 2DFOR SPLICES OFREINFORCEMENT)SEE CIVIL DRAWINGSFOR SITE PAVINGOR FLATWORKSEE PLAN8 3/8"FOOTINGS SHALLBEAR ON UNDISTURBEDNATURAL GRAVEL SOILS(TYP.)#4 @ 24 VERT.EA. FACE#4 @ 12 HORIZ.EACH FACEPERIMETERFOUNDATION DRAINRE: CIVILT.O. SLABEL. RE: PLANT.O. FOOTINGEL. RE: PLAN1/2" NON-TRACKINGASPHALT IMPREGNATEDFIBER BOARD (TYP.)HSS COLUMNSEE PLAN5" CONCRETE SLAB ON 4" GRAVEL OVER1'-6" STRUCTURAL COMPACTED FILL (TYP.)RE: FOOTING SCHEDULE1' - 6"SCHEDULERE: FOOTINGCLR.3"AS100SEE PLANT.O. FOOTINGEL. SEE PLANCLR.1 1/2"CONCRETE SLABSEE PLAN1/2" JOINT MATERIAL4" GRAVELCOMPACTEDSTRUCTURAL FILL.SEE SOILS REPORT(2) #5 CONT.TOP & BOTTOM(SEE GEN. NOTE 2DRE: SPLICES OFREINFORCEMENT)FOUNDATION SHALLBEAR ON UNDISTURBEDNATURAL GRAVEL SOILS(TYP.)7#4x DOWELS @ 246"CLR.3"10"(3) #4 CONT.#5 @ 18 TRANSV.SEE CIVIL DRAWINGSFOR SITE PAVINGOR FLATWORK1' - 0"PERIMETERFOUNDATION DRAINRE: CIVILT.O. SLABEL. 100'-0"JOIST BEARINGEL. 114'-3 1/2"CONCRETE PAVERSRE: ARCH.1/8" 2"EACHJOISTCONT. BENT PLATE1/4"x3 1/2"8"CONT. L4x4x3/8 W/3/8" STIFFENER PLATEEACH JOIST4" C.M.U. VENEERRE: ARCH.O.W. JOISTSEE PLANT.O. WALLEL. 116'-8"1 1/2" ROOF DECKSEE SCHEDULEINSULATION & RIGIDBY OTHERSCLR.2"EMBED PLATE EP-1@ 2'-8" O.C.(ALIGN W/ O.W. JOISTS)1/4" 9"1/4" 9"EACHJOIST4"8"CLR.1 1/2"8"EMBED PLATE EP-1@ 4'-0" O.C.4"x12"x3/8" WELDPLATE @ 4'-0" O.C.HSS2x2 RAIL POSTSEE ARCH.SEE PLANT.O. FOOTINGEL. SEE PLANCLR.1 1/2"CONCRETE SLABSEE PLAN1/2" JOINT MATERIAL4" GRAVELCOMPACTEDSTRUCTURAL FILL.SEE SOILS REPORT(3) #5 CONT.TOP & BOTTOM(SEE GEN. NOTE 2DRE: SPLICES OFREINFORCEMENT)FOUNDATION SHALLBEAR ON UNDISTURBEDNATURAL GRAVEL SOILS(TYP.)A.1#5x DOWELS @ 124'-0"6"CLR.3"10"(3) #4 CONT.#5 @ 18 TRANSV.SEE CIVIL DRAWINGSFOR SITE PAVINGOR FLATWORKPERIMETERFOUNDATION DRAINRE: CIVILT.O. SLABEL. 100'-0"T.O. SLABEL. 116'-0"3 1/2" CONCRETEOVER 9/16" FORM DECK3" 9"3/16" 2 @ 12CLR.1 1/2"CONT. EDGEL3 1/2x3x1/4CONT. EMBED L4x4x3/8 W/1/2"Ø x0'-6" H.A.S.@ 1'-0" O.C.STEEL JOISTSEE PLAN3 1/2"T.O. WALLEL. 115'-8 1/2"6" METAL STUDS@ 1'-4" O.C.CONT. BOTTOM TRACKATTACH W/ 0.167"Ø P.A.F.@ 8" O.C.CLR.2"#5 @ 12 VERT.#4 @ 10 HORIZ.1' - 0"T.O. ANGLEEL. 112'-0"4" C.M.U. VENEERRE: ARCH.PROVIDE MASONRYTIES AS REQUIREDCONT. BENT PLATE 3/8"x W/STIFFENER PLATE 3/8"@ 2'-0" O.C. ATTACH W/ (2) 3/4"Ø EPOXY ANCHORS@ 2'-0" O.C. W/6 5/8" MIN. EMBEDMENT.COAT ASSEMBLY W/ASPHALTIC PAINTA1 1/2"5"8"10"6" 3"CLR.3"1' - 6"CLR.3"8"CLR.2"GRIDCLR.1 1/2"4"T.O. SLABEL. 100'-0"T.O. FELEVATOR PITEL. 96'-0"4" CONCRETE SLAB#4x DOWELS @ 162'-0"2'-8"4" MIN. GRAVELCOMPACTEDSTRUCTURAL FILLSEE SOILS REPORT#5 @ 12 TOPEACH WAY#6 @ 8 BOTTOMEACH WAY#4x DOWELS @ 242'-0"(3) #5 CONT.TOP & BOTTOM(SEE GEN. NOTE 2DFOR SPLICES OFREINFORCEMENT)FOOTINGS SHALLBEAR ON UNDISTURBEDNATURAL GRAVEL SOILS(TYP.)1' - 4"3"3"CLR.2"1' - 8"6" METAL STUDS@ 1'-4" O.C.7 5/8"8 3/8"7 5/8"#4 @ 24 VERT.EA. FACE#4 @ 12 HORIZ.EACH FACEB.1SEE PLANT.O. FOOTINGEL. SEE PLANCLR.1 1/2"CONCRETE SLABSEE PLAN1/2" JOINT MATERIAL4" GRAVELCOMPACTEDSTRUCTURAL FILL.SEE SOILS REPORT(2) #5 CONT.TOP & BOTTOM(SEE GEN. NOTE 2DRE: SPLICES OFREINFORCEMENT)FOUNDATION SHALLBEAR ON UNDISTURBEDNATURAL GRAVEL SOILS(TYP.)#4x DOWELS @ 246"CLR.3"10"(3) #4 CONT.#5 @ 18 TRANSV.SEE CIVIL DRAWINGSFOR SITE PAVINGOR FLATWORK1' - 0"PERIMETERFOUNDATION DRAINRE: CIVILT.O. SLABEL. 100'-0"8"CONCRETE PAVERSRE: ARCH.CONT. L4x4x3/8 ATTACH TO CONCRETEW/ 3/4"Ø EXP. ANCHORS@ 2'-0" O.C.(6 1/2" MIN. EMBEDMENT)4" C.M.U. VENEERRE: ARCH.O.W. JOISTSEE PLANT.O. WALLEL. 116'-8"1 1/2" ROOF DECKSEE SCHEDULEINSULATION & RIGIDBY OTHERSCLR.1 1/2"CLR.2"EMBED PLATE EP-1@ 4'-0" O.C.4"x12"x3/8" WELDPLATE @ 4'-0" O.C.HSS2x2 RAIL POSTSEE ARCH.1' - 4"SEE PLANT.O. WALLEL. 100'-0"T.O. FOOTINGEL. SEE PLANCLR.1 1/2"CONCRETE SLABSEE PLAN1/2" JOINT MATERIAL6" METAL STUDS@ 1'-4" O.C.(TYP.)4" GRAVELCOMPACTEDSTRUCTURAL FILL.SEE SOILS REPORT(3) #5 CONT.TOP & BOTTOM(SEE GEN. NOTE 2DRE: SPLICES OFREINFORCEMENT)FOOTINGS SHALLBEAR ON UNDISTURBEDNATURAL GRAVEL SOILS(TYP.)CONT. BOTTOM TRACKATTACH W/ 0.167"Ø P.A.F.@ 8" O.C.GRID#4x DOWELS @ 246"#4 @ 24 VERT.EA. FACECLR.3"10"CLR.2"(3) #4 CONT.#5 @ 18 TRANSV.10" 6"10T.O. SLABEL. 100'-0"T.O. FOOTINGEL. SEE PLAN#4 @ 10 EACH WAYTOP & BOTTOM6" CONCRETE SLAB4" MIN. GRAVELCOMPACTEDSTRUCTURAL FILLSEE SOILS REPORT#4x DOWELS @ 246"(3) #5 CONT.TOP & BOTTOM(SEE GEN. NOTE 2DFOR SPLICES OFREINFORCEMENT)SEE CIVIL DRAWINGSFOR SITE PAVINGOR FLATWORKFOOTINGS SHALLBEAR ON UNDISTURBEDNATURAL GRAVEL SOILS(TYP.)8 3/8"7 5/8"1' - 4"CLR.2"CLR.3"SCHEDULERE: FOOTINGSCHEDULERE: FOOTING8" C.M.U.SEE REINF.SCHEDULE ONSHEET S2014" C.M.U. VENEERRE: ARCH.PROVIDE MASONRYTIES AS REQUIREDPERIMETERFOUNDATION DRAINRE: CIVIL#4 @ 24 VERT.EA. FACE#4 @ 12 HORIZ.EACH FACEDRAWN BY:CHECKED BY:SHEET NO:PROJECT NO:DATE:CHAMBERLIN ARCHITECTS437 Main St.Grand Junction, Colorado 81501T 970.242.6804725 Saint Joseph St., Suite B1Rapid City, South Dakota 57701T 605.355.6804www.chamberlinarchitects.comE N H A N C I N G E V E R Y D A Y L I V I N G T H R O U G H D E S I G NC 2016 CHAMBERLIN ARCHITECTS802 Rood AvenueGrand Junction, CO 81501PHONE: 970-241-0900FAX: 970-243-2430www.lindauerdunn.comC:\Users\JeffGrna\Documents\17.085-PCAF-S17_JeffGrna.rvt5/9/2018 11:54:28 AMS30005/09/1817.085CASTLE CREEK ROADASPEN, COLORADOFOUNDATION SECTIONSPROJECT STATUS: 100% CDJDGFNRASPEN AMBULANCEDISTRICT FACILITYSECTION 1/2" = 1'-0"S3001SECTION 1/2" = 1'-0"S3002SECTION 1/2" = 1'-0"S3005SECTION 1/2" = 1'-0"S3003SECTION 1/2" = 1'-0"S3004SECTION 1/2" = 1'-0"S3006SECTION 1/2" = 1'-0"S3007SECTION 1/2" = 1'-0"S3008SECTION 1/2" = 1'-0"S3009SECTION 1/2" = 1'-0"S30010SECTION 1/2" = 1'-0"S30011NO: ISSUED FOR: DATE: