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Home My WebLink AboutB13-0477 REV13 Letter Masonry signed APPROVED �-� F ' �-�. . j}:,�� 'zR --`.3�.:� .. � ., , y� l � m_�. � �� iu _��,1 � !,n�.i�l,� ,.ln�'� fh n��. >ili �.} '�t�ti -�'=o� r�- . ��v,. r - •.�,. „ _ . � ._, .. � r. � . June 12, 2014 R.A. Nelson &Associates Attn: Mike Kowalski P.O. Box 5400 Avon, Colarado 81620 i}tf.'��n�alsl:i(u�rt_uielsi;n.c:mi Job No. 112 316C Subject: Masonry Construction Observation and Reinforcement Stee1 Inspections Completion Letter, Gerald R. Ford Amphitheater Phase II Improvements, 530 South Frontage Road East, Vail, Colorado Gentlemen: As requested, we are providing a summary of our observations provided for the above referenced project. The reports of the services requested and performed for the project are attached for reference. The services were performed in accordance with our agreement for services with R.A. Nelson&Associates dated October 31, 2013. The observations were inade on a daily basis when requested between February 18 and March 14, 2014. A total of 6 masonry construction observations and 3 reinforcement steel inspections were inade. All of the observed construction met the specification except for the reinforceinent steel inspection on March 6, 2014 which was missing one bar and was reported to the contractor. Based upon inferences drawn from our observations, as documented by the attached daily field reparts, it is our professional opinion that the referenced construction has achievcd the specified conditions except for the one reinforcement bar noted. Please recognize that construction observation and testing are sampling functions that involve direct observation and testing of very limited amount of the overall work to evaluate the construction compliance. If you have any questions or need further assistance, please call our office. Sincerely, HEPWORTH—PAWLAI{ GEOTCHNICAL, INC. _ .�"ENj``:`Q;�� i 6�&R• �%. �� ~ 'ko 152,�.3 � Steven L. Pawlak, P.E. ��/„_ //�t LI R SLP/ksw ��.FSSfopA��>'Op qpf.. .o.... �Q Attaclunents: Masoruy Con rvation and Reinforcement Steel Inspection Reports: 2/18/14 through 3/14/14 (total of 9) Pa�rl:c� iO3-�{1-i I1�) • Cul��r.�d�� 5prin��s 71)-633-55v2 • Sil��crthurne 910-�}6ti-I)�J 5020 CounEy Road 154 �t � Pho e�970-945�7988 O 87601 HEPWORTH-PAWLAK GEOTECHNICAL Fax:970-945-8454 i.y��.� �r�ii�i)�iqO1CO�Lf.p111 MASOfVRY COldS�"R!lCTBON ��ER!lqTl01� R�PORl° Client: R. A. AJelson & Associates Job No. 112 316C Attn: �e��iis ilif�ea uay: ►ueseiay P.O. Drawer 5400 Date: 2/18/14 Avon, Colorado 81620 Sheet: 1 of 1 Project: Gerald R. Ford Amphi4heater Phase II Improvements, Ford Park, 530 South Frontage Road East, Vail, Colorado Masonry Contractor:Berich Masonry Weather Partly cloudy, windy, dry Temperature: in tent 65° F Times of Observation: 4:OOp A: Concessions, South Wall Location(s) of Work Observed: B: C: A: 4' Elevation(s): g: C: _ _ _-- __,.._ _ °__—_,. . _ - A B C Remarks Nom. CMU Size: g" CMU Laid surface Dr : X Full Face Shell Mortar Bed Joint: X Full Mortar Head Joint: X Cells Clear of Debris: X Cleanouts Provided: Size: �q Vertical Reinforcement: Spacin 1' -4" Lap: 24„ Centered: x Grouted: X Grout T pe (coarse /fine : Hei ht of Grout Liit: 4� Bar Size: 2-#4 Ciond Beam Reinforcement: La : Z4�� Lap @ Corner: 24°° [;routed: „ Grout Sampled: Notes: Distribuiion: f�A Nelson&Assoniates- 6ennis Ward (dward@ranelson.com) �A Nelson &As�ociates—Mike KowalsE:i (mkowalski@rancison.com) Justin Orgill D�wid A, Youn P.�e Field Technician R�vievded By �� 5020 Coun4y Road 154 `�' � Glenwood Springs, C8 81601 Phone: 970-945-7988 HEPWORTH-PAWLAK GEOTECHNICAL Fax: 976-945-8454 . ., ,u;lu�;b: ,� .:.!;.,. .nl !YI!'le3�li![S� b�ltl�7 E SEVFr 9 ��ltl ��a7�Rd€'9��E21tl 6F6r�TE A Client: R. A. Nelson & Associates Job No. 112 316C �if�: E3�6„ii� E"va�€� Day: ifJeanesday P.O. Drawer 5400 Date: 2/19/14 Avon, Colorado 81620 Sheet: 1 of 1 Project: Gei•ald R. Ford Armphifheater Phase II Improvements, Ford Park, 530 South Frontage Road East, Vail, Colorada Masonry Contractor:�erich Masonry Weather Cloudy, Iighf breeze, dry Temperature: in tent 70° F Times of Observation: 10:30a/2:30p/4:30p A: Concessions, Middle Wall Location(s) of Work Observed: B: Concessions, 5outh Wall C: A: 4'/8'/TOW Elevation(s): g: g� C: _ -- . _._. , . .-.. A B C Remarks Nom. CMU Size: 6" 6" CMU Laid surface D : x x Full Face Shell Mortar Bed Joint: x x Full Mortar Head Joint: x x Cells Clear of Debris� x x Cleanouts Provided: Size: #4 #4 Vertical Reinforcement: S acin : 1' -4" 1' -4" Lap: Zq�� 24" Centered: x x Grouted: x x Grout T pe coarse /fine): Hei ht of Grout Lift: 4'/4'/20" 4° Bar Size #4 #4 Bond Beam Reinforcement: La : 24" 24" Lap @ Corner: 24°' 24'° Grouted: ^ x Grout Sampled: M . Notes: xAM grout sampleel only Disfribution: RA Nelson&Associates -Qennis Ward (��Ward,(rDranelson com) RA Nelson&Associates—Mik� Kowalski (mkowalskl(�ranelsora,corii) Jea�firs Orgill David �. Young p � Field Technician Revi�w�d By �� 5020 CounYy Road 154 � Glenwood Sprinys,CO 89601 Phone: 970-945-7988 HEPWORTH-PAWLqK GEOTECHNICAL Fax:970-945-8454 ii;,�ir_vr,��," . . , .,__ ��in I fVlASOIVRY CONS7RlIC1'10�1 O��ERVATIOIV l��PORT Clien4: 12. A. Nelso� & Associates Job No. 112 316C A'�ti'i: �EfSFif� W�PCI Day: I hurscfay P.O. Drawer 5400 Date: 2/20/14 Avon, Colorado 81620 Sheet: 1 of 1 Project: Gerald R. Ford Amphitheater Phase II Improvement�, hor�l T��rk, a3� �a�sC� F�ontage Road East, Vail, Colorado Masonry Contractor:Berich Masonry Weather Cloudy, lighi breeze, dry Temperature: in tent 70° F Times of Observation: 10:30a/2:30p A: Concessions, Top Wall above window Location(s) of Work Observed: B: Concessions, South Wall C: A: TOW Elevation(s): B: TOW C: -°— ---° -- _.,. -- A B C Remarks Nom. CMU Size: 6" 6" CMU Laid surface Dr : x x Full Face Shell Mortar Bed Joint: x x Full Mortar Head Joint: x x Cells Clear of Debris: x x Cleanouts Provided: Size: #3 #4 Vertical Reinfiorcement: S acin : g°° ry• _4�� Lap: hooked 24" on bond beams Centered x x Grouted: x x Grout T e (coarse /fine): Height of Grout Liff: 8°° lifts 4° �28„ total 13ar Size t� ,�q� Bond Beam Reinforcement: La : 24" 24" Lap Corner: 24'° 24°' Grouted: X Grout Sampled: X Noies: *see structural drawings foe bond bearrs �chedule and �fe festo ca�tilLVer Distribution: RA Nelson &Associates - f3enrois Ward (dward@ranelson.com) RA Nelson &Associa4es—Mike Kowalski (nikowalski@ranelson.cobn) Justis� Orgill David �1. Youne� P.�. Field Technician Revi@wed 13y �� 5020 County Road 154 � Glenwood Sprinys,CO 81601 Phone: 970-945-7988 HEPWORTH-PAWLNK GEOTECHNIrAL Pax: 970-945-8454 iip�.��,��.,iji�.,,�;c�iecl�,c<,�n . 7NiWa7�AV f�Y ��9�ia� 9 �i9a�i�fi�eV ��.7�Y��✓�"i�l�fli ��P''�P�� Clien4: R. A. P7elson & Associates Job No. 712 316G A[itn: Dennis �ard Day: ��°iday P.O. Drawer 5400 Date: 2/21/14 Avon, Colorado �1620 Sheei: 1 of 1 Project: Gerald R. Ford Arnphi4heater Phase II la5a��r�es��avent�, �ord E�a�SC, ��0 South Frontage Road East, Vall, Colorado Masonry Contractor:�erich Masanry Weather Partly cloudy, light breeze, dry Temperature: in tent 70° F Times of Observation: 9:OOa A: Concessions, cantilever Location(s)of Work Observed: B: C: A: first course Elevation(s): g; C: --- _ - _° °°-•-° A B C Remarks Nom. CMU Size: g�� CMU Laid surtace Dr : X Full Face Shell Mortar Bed Joint: X Full Mortar Head Joint: X Cells Clear of Debris: X Cleanouts Provided: Size: #3 Vertical Reinforcement: S acing: g�• Lap: hooked on bond beams Cenfered: X Grouted: X Grout T pe (coarse /fine): Hei ht of Grout Lift: 8" lift Bar Size: #4* Bond Beam Reinforcement: Lap: Zq�� I_ap @ Cn;-ner: ?4,• Grouted: x Grout Sampled: & Notes: `see struetural drawinc�s for bond bearrs schedule. Disfribution: RA Nelson &Associates -Dennis Ward(dward(a�ranolson_can) RA Nelso�i &Associafes—Mike Kowalski(inkowalskl(rDranelson.com) Jaastin Orgill Davad A. �dous�q P.�. rield 7echnician R�viewed By � 5020 Gounty Road 154 �� Glenwood 9prings,CO 89601 Phone: 970-945-7988 H�.PU�ORTH-P;�WL,^-,K Gc(JT,EC;-!p!!Cq� I=ax: 970-945-8454 . . :."r,i�Iir�C.dri:l�.i.��ni M�,SONRY COIV�TRUCTION O�SERVi�TION R�PORT Client: RA Nelson Job No. 112 376C Attn: Dennis Ward Day: Thursday P.O. Drawee 5400 Date: 2/27/14 Avon, Colorado 81620 Sheet: 1 of 1 Project: Gerald R. Ford Amphitheater Phase II Improvements, Ford Park, 530 South Frontage Road East, Vail, Colorado Masonry Contractor:Berich Masonry Weather Cloudy, light breeze, dry Temperature: in tent 70° Times of Observation: 11:30a A: Concessions, Cantilever Location(s) of Work Observed B: C: A: 2nd course to TOW Elevation(s): g: C: _ _ :_- °°-._ —.. _ A B C Remarks Nom. CMU Size: g�� CMU Laid surface Dr : X Full Face Shell Mortar Bed Joint: X �ull Mortar Head Joint: X Cells Clear of Debris: X Cleanouts Provided: Size: #3 Vertical Reinforcemenf: S acing: g�� Lap: hooked on bond beams Centered: X Grouted: X Grout T pe (coarse /fine Hei ht of Groui Lift: g�� ifts Bar Size: #4k Bond Beam Reinforcement: Lap: Zq�� Lap @ Corner: 64°' Grouted: X Grout Sam led: X Notes: "see structural drawings for bond beam �chedule as well as sheet No. SSK4 dated 2/24/14 fior updated changes. Distribution: RA Nelson &Associates -Dennis Ward(dward@ranelson.com) f?R Nclson k Assaciates—Mike Kowalski (�nkowalski@ranelson.com) Ja��tifa �rcjil9 �avid A. Youe�g P.� Field I�chnician �eviewed By � 5020 Coun'ry Road 154 � � Glenwood Speings, CO 81601 Phone: 970-945-7988 HEPWORTH-PAWLAK GEOTECHNICAL Fax:970-945-8454 I�pr�ca;±Zuh,;�q,.uic.�,fi.uqm NIA�O�lRY �OryS`TRUCTIO�! O�SE�l�^,-.Tl09�! R�PORT Client: R. A. Nelson & Associates Job No. 112 316C f�itn: �ennis Viiarcf Uay: Tuesday P.O. Drawer 5400 Date: 3/4/14 Avon, Colorado 81620 Sheet: 1 of 1 Project: Gerald R. Ford Arnphitheater Phase II Imprrovements, Ford Paek, 530 South Frontage Road East, Vail, Colorado Masonry Contractor: �erich Masonry Weather Cloudy, light breeze, dry Teinperature: in tent 70° �Cimes of Observation: 10:30a A: Concessions, Cantilever Pilaster Location(s) of Work Observed: B: C: A: TOW Elevation(s): g: C: -- --- -_.. ° - -°-- _: ° - A B C Remarks Nom. CMU Size: g� CMU Laid surtace Dry: X Full Face Shell Mortar Bed Joint: X Full Mortar Head Joint: X Cells Clear of Debris: X Cleanouts Provided: Size: #6/#3• `#3 hook bars grouted Vertical Reinforcement: into existing wall every vertical 2' S acin : Lap: Centered: X Grouted: X Grout T pe(coarse /fine): Hei ht of Grout Lift: 8°' lifts 6ar Size: 6ond Beam Reinforcement: Lap: La @ Corner: G�outed: Grout Sampled: X Nates: "�see sheet fVo. SSK4 dated 2/24/14 for updated cantilever changes. Distribution: RA Plelson&Associa4es -Dennis Ward �Jward a�ranelson,com) i2A PJelson &Associaies-Mike Kowalski(inkowalskino ranelson.com) Justir� Orgill David A. Your�c�, P.�. Field Technician Reviewed By �� 5020 County Road 154 � Glenwood 3hrings, CO 89601 Phaie:950-945-7988 HEPWORTH-PAWLAK GEOTECHNICAL r�x: 970-945-8454 REINFORCENIENT S7EEL IfVSPECTIOfV REPORT Client: R. A. Nelson & Associates Job No.: 112 316C Day: Thursday Attn: Dennis Ward Date: 3/6/14 P.O. Drawee 5400 Page: 2 of 2 Avon, Colorado 81620 Project: Gera�d 12. �ord Amphitheater Phase II Improvements, Fard Park, 530 South Fro�rtage Road East, Vail, Colorado Area of InspecYion: Pile Cap #1 Reference Documents Structural drawings provided by Gallegos dated 07/01/13 Used: Inspection Status: � Preliminary ❑ Final ❑ Concrete reinforcement as noted above was judged to be in reasonable conformance with fhe referenced construction documents. � Exceptions Noted: 1-#4 tie at top of verts was missing. Verbal Jerimiah with Gallegos and Dennis with RA Nelson were informed of our Communication: inspection results. Gallegos informed us that the tie would be fabricated and installed prior to concrete placement. Distributian: RA Neison&Associates -Dennis Ward dward(�ilranelson com) L-- RA Nelson&Associates—Mike Kowalski mkowalski anranelson.com) Justin Orgill David A. Youn P � Fi�id 7ech7�aan °�vievded �y 5020 Caunty Road 154 �� Glenwood Springs, CO 8160h Phone: 970-945-7988 NEPWORTH-PAWLAK GEOTECHNICAL Fax: 970-945-8454 I i�!qrin.rOhprinq[,n,rh.rODl REINFORCEMENI' STEEL IN�PECTiON R�POR7 Client: R. A. Nelson & Associates Job No.: 112 316C Day: Monday Attn: Dennis Ward Date: 3/10/74 P.O. Drawer 5400 Page: 1 of 1 Avon, Colorado 81620 Project: Gerald R. Ford Amphitheater Phase II Improvements, Ford Park, 530 �outh Frontage Road East, Vail, Colorado Area of Inspection: Pile Caps#7 and #2 Reference Documents structural drawings provided by Gallegos dated 07/01/13 Used: Inspection Status: ❑ Preliminary � Final � Concrete reinforcement as noted above was judged to be in reasonable conformance with the referenced construction documents. ❑ Exceptions Noted: Verbal Jerimiah with Gallegos and Dennis with RA Nelson were inofrmed of our Communication: inspection results. Notes: Ground wire was in place prior to concrete placement Distribution: RA Nelson &Associates - Dennis Ward(��Ward(u�ranelson com) RA Nelson&Assaciates—Mike Kowalski(��kow.�lski ranolson.cprn) - _�...__--- -- Justin Orgill David A. Young P E rield Techiiician Reviewed By �°'� 5020 County Road 154 �� Glenwood�prings, C�81609 Phone: 970-945-7958 HEPWO�iTH-PAWLAK GEOTECHNICAL Fax: 970-945-8454 !t�]rir:r�ouh7,��r.�;t-.�.f;. :o�u REINFORCEMENT STEEL IIVSPECTION REPORT Client: R. A. Nelson & Associates Job No.: 112 316C Day: Friday Attn: Dennis Ward Date: 3/14/14 P.O. Drawer 5400 Page: 1 of 1 Avors, Colorado 51620 Project: Gerald R. Ford AmphitheaYer Phase II Improvements, Ford Park, 530 South Frontage Road East, Vail, Colorado Area of Inspeetion: Pile Caps #6 and #7 Reference Documents Structural Drawings provided by Gallegos dated 07/01/73 Used: ___ __ __ Inspection Status: ❑ Preliminary � Final � Concrete reinforcement as noted above was judged to be in reasonable conformance with the referenced construction documents. ❑ Exceptions Noted: Verbal Dennis with RA Nelson was inofrmed of our inspectfon results. Communication: Distribution: _ _ _ RA Nelson &Associates-Dennis Ward(��,y��d(cDranolson com) RA Nelson&Associates—Mike Kowalski (ipkowalski�ranelson.c�in) Justin Orgill Daviel A. Young, P.�. Field Technician Reviewed By