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CM-2022-117 - 5/20/2022rage i or y Contract Quantity Adjustment/Change Order mr, 06115 Department: Project Name: Round Rock Public Library City Project ID Number Justification General Services Date: 4/28/22 Change Order/Quantity Adjustment No. 1 As the project progresses, minor changes incur some costs. Many of these changes were missing on the plan or changes that needed to be made in the field. This Change Order represents the largest cost changes not covered by the Owner's Betterment Allowance within the construction contract. This change order includes the follow Offs: 046 - 058 - 061 - 062 - 064 - 067 - 068 - 070 - 071 - 074. SUMMARY Original Contract Price: Previous Quantity Adjustment(s): This Quantity Adjustment: Total Quantity Adjustment(s): Total Contract Price with Quantity Adjustment(s): Previous Change Order(s): This Change Order: Total Change Order(s) To Date: Adjusted Contract Price [Original Contract Price Plus Quantity Adjustment(s) Plus Change Order(s)): Difference between Original and Adjusted Contract Prices: Original Contract lime: Time Adjustment by previous Quan. Adj./Change Order: Time Adjustment by this Quan. Adj./Change Order: Amount % Change 0.00 $49,814.00 0.00 $49,814.00 0.00 $29,846,6z0.00 $49,814.00 578/578 0 0 New Contract Time: 578/578 amitte f r A ' v 1 Prepared By: Richard Will, Construction Manager, CORR J/(J 'mod xIL- Signature Printed Name, Title, Company Date Contractor: City Project ignature Mayor agerty Manager/City 1 5igna re ,I j*�, 202) 2 — C: - r 4 r/ FiIL Printed Name, Title, Chad McDowell General Services Director CORR wll<A-fts A43.0. Name, Title saw saDate I d �-� Date Stela a �e a,2.� Date IgUWOIILLIi I I -I Project Name: Quan. Adj. / Change Order No.: Contract Quatity Adjustment/ Change Order Chanue Order Data Round Rods Public Library Contract Time Item # Item Description Unit Qty. Unit Price Amount Adjustment (Days) OB 046 - COR 046 - RFI 178 - Gar - Traffic 1 Coating and Patio Storage Room LS 1 $2,263.00 $ 2,263.00 0 Waterproofing Confirmation 2 OB 058 - COR 092 - RFI 282 - Exit Stair LS 1 $5,373.00 $ 5,373.00 0 Cane Detection 3 OB 061 - COR 089 - RFI 257 - Chiller Base LS 1 $8,534.00 $ 8,534.00 0 Structure (Pedestals only) 4 OB 062 - COR 081 - RFI 272 - Parapet Wall LS 1 $6,150.00 $ 6,150.00 0 FlashingDetail 5 OB 064 - COR 096 - RFI 258 - Lib - OIR - LS 1 $6,863.00 $ 6,863.00 0 ADA Cane Detection Clarification OB 067 - CDR 098 - RFI 283 - Lib - Detail 6 12_A7.31 Cast Stone Coping High -Temp LS 1 $5,359.00 $ 5,359.00 0 Membrane 7 OB 068 - COR 103 - RFI 300 - Gar - LS 1 $2,280.00 $ 2,280.00 0 Elevator Curtain Wall Change 8 OB 070 - COR 094 - RFI 308 - Lib - Wood LS 1 $4,608.00 $ 4,608.00 0 Blocking Needed for FF&E Furniture 9 OB 071 - COR 110 - RFI 257 - Lib - Chiller LS 1 $1,647.00 $ 1,647.00 0 Base Structure (Concrete Pricing Only) 10 OB 074 - COR 111 - RFI 223 - Lib - AIR - LS 1 $3,750.00 $ 3,750.00 0 Card Reader at Elevators Confirmation 11 $ - $ - 12 $ $ 13 $ - $ - 14 $ - $ - 15 $ - $ - 16 $ - $ - Subtotal $ 46,827 Insurance 0.759% $ 355 Subtotal $ 47,182 Bondi 0.55% $ 260 Subtotal $ 47,442 Fee 5% $ 2,372 TOTALS $ 49,814 ROUND ROCK TEXAS Round Rock Library Change Order # 001 Summary Date:4/27/2022 Change Order # 1 to contract with Hensel Phelps Construction Co. Cost: $49,533.00 Overview: As the project progresses, minor changes incur some costs. This Change Order represents the largest cost changes not covered by the Owner's Betterment Allowance within the construction contract. 1. OB 046 - COR 046: Subcontractor suggested removing the waterproofing in the Garage Storage Room and adding Traffic Coating around the conditioned garage spaces to improve conditions in thatspace. 2. OB 058 - COR 092: The exit stair landings, where the standpipe hose valve is located, need a cane detection to meet ADA and TAS requirements. 3. OB 061 - COR 089: To maintain the manufacturer's warranty, the subcontractor suggested removing the current concrete pad on the roof and installing a pedestal system to raise the Chiller 24". This OB only covers the costs for the pedestals system. 4. OB 062 - COR 081: The pricing for this change includes the cost associated with adding/installing the PVC roofing on the vertical face of the parapet walls around the perimeter of the library roof. 5. OB 064 - COR 096: The Library Exit Staircase needed a cane detector under the stairs to meet ADA and TAS requirements. 6. OB 067 - COR 098: Per subcontractor suggestion, a high -temp membrane waterproofing at the roof stone pylon needs to be installed on the pylon roof. As a result of this change, the roof stone pylon needed to be re -framed to include sloping, and the addition of high -temp membrane waterproofing in lieu of the previously shown fluid applied air barrier. 7. OB 068 - COR 203: Based on field conditions, the curtain wall at the garage elevator must increase 24" to fully enclose the column. 8. OB 070 - COR 094: According to the furniture requirements, it was necessary to add blocking inside the walls to secure shelving. 9. OB 071 - COR 110: To maintain the manufacturer's warranty, the subcontractor suggested removing the current concrete pad on the roof and installing a pedestal system to raise the Chiller 24". This OB only covers the costs for the concrete pad removal. 10. OB 074 - COR 111: This change includes the cost associated with deleting one card reader and adding two card readers in the Library Staff Elevator. This change pricing also includes the cost for moving the hall lantern for Car 1 and the additional wall mounted push buttons for the passenger elevators to accommodate the signage above the controls. Betterment (encumbered in contract) Original Remaining to Date $750,000.00 $56,439.94 ROUND taOC7c � �- x.aY. BATE I M OB 046 . RFI 179 1 1/5/2022 and Patio Storage Confirmation 2 2/16/2022 OBOSS- RFI282 Detection 3 1 3/8/20I2 DB 061- Chiller B only) 4 1 3/8/2022 105062. Parapet 08064- Ub01A T,3/24/2022 1___—___'__ 6 3/29R022 I OB 067 - lib Deta Coping High -Tern 1 r 3/29/2022 OB 068 - Gar Elev 8 4/11/2022 00070-lib-Wa FF&E furniture (F CITY OF ROUND ROCK ROUND ROCK PUBLIC MARY - CHANGE ORDER LOG ( �Ir yj iAf,TQR COST 111STIMATIONlrsasan charge acceptiO REASON FOR CHANGE SOURCE CHANGE CATEGORY he cost associated with this change is associated Gar Traffic Coating Waterproofing Chamberlin Soom ith deleting waterproofing at the Garage StoragrRoom suggested this Aron GCvalueadd and adding Traffic Coating aroundAlto^ ondltioned spaces of the Garage. Eait Stair Cane CentelTexasDecwating Setection his change is associated wltfi the added cane needed per RFI 282 - Exit Stair Cane an added cane detection pipe under the standpipe hose HP Unknown conlitionsetection In Exit Stairs Stair 3 . valve on each level, required to meet ADA pricing for this change I ndudes the cost of hse Structure (Pedestals the 4' chiller base pad on the Ubrery roof Per manufacturer request, the chiller must be at least HP GC value add AirCo 1253 Smoving dded In RFI 68), and the additional the steel 24" above the concrete housekeeoing pad 7epricing for this change includes the cost ssociated with addhtg/Installing the PVC roofing n the vertical face of the parapet walls around the Per manufacturer recommendations, Tremto Ex"r 230 Flashing Detail Kid Roofing S erimeter of the library roof per RFI 272. This/Tall ricing also includes the credit associated with the has an exposure limit H! GC value add riginal air barrier that was shown on the drawings. of 12months, so we decided to change product. lease note, a portion of air barrier was installed rior to the response to RFI 272. CoRR requested for the library S2 exit Ste r, on level CORR requested for the 11brary S2 exit sta+.r, on level 2 WA Cane Detection Patriot Erector S 6,863.00 ' 1 the guardrail to be removed and under stair the guardrail to be removed and under sta r metal nIF CORR Owner scope change . metal rail came detection to be added. cane detection to be added. The pricing for this change Includes the cost associated with furnishing and installing the high - temp membrane waterproofing at the roof stone pylon per RFI 283. As a result of RR 293, the roof 112_A7.31 Cast Stone stone Pylon needed to be re -framed to include Per Acton recommendation we need slope and use a H/ GC value add Membrane Chamberlln S 5,359.00 sloping, and the addition of high temp membrane in this area. h high -temp membrane waterproofing in lieu of the previously shown fluid applied air barrier Please note, the fluid applied air barrier was previously installed prior to the completion of this RFI. The pricing forthis change Includes the cost noon Curtain Wa ' ted with revising the curtail wall around the Drawings show an error betwern the curtain wail anderror Arrow Glass $ 2,280.00 at the Garage elevator shaft and the :i: thecolumn. e w r RFI 300. This change is associated with the added blocking Contract drawings do not Include blocking requirements I 1d Blocking heeded far Standard Dry Wall/ Cf S 4,608.00 needed for FF&E furniture per RFI 308 - Ub - Wood for FF&E, at the time of the bid the City didn't have the PGAL Unknown t:ondltlorhs ending( Decorating Blocking Needed for FF&E Furniture Specs for the furniture. 9 4/11/2022 I0 88 071 to pb - Chillleer B se Structure United Forming S nivi Change ncludesthe cost associated with removing the concrete curb that was added In RFI 6g for the ' chiller base To install the pedestals we had to remove the concrete 1,647.00 support. RFI 257 was a follow up to RFI 68, In which curb. direction was provided to remove the concrete pad and add the steel posts for the chiller support. The pricing for this change includes the cost associated with deletlng one card reader and adding two card readers in a different location City of Round Rock's intent is to have cards readers at . than what was originally shown per RFI 223. This elevators only at the public side of staff elevator, car 03, 3,750.00 change pricing also Includes the cost for moving the — level 2 and level 3. No Card readers to be provided at ha: lantern for Car 1 and the public elevators level 1, cars 02 and 02. addt ional wall mounted push buttons for the passenger elevators. 47.182 260 47.442 Mp I Unknown conditions CORR I Owner scope Change Order Requests Detailed with Comments and Links �..P HENSEL PHELPS Plan. Build. Manage. 046 Round Rock Public Library (7021158) 200 E. Liberty Avenue Round Rock, TX 046 - RFI 178 - Gar - Traffic Coating and Patio Storage Room Waterproofing Confirmation To Company Main Contact Source Of Funds Status City of Round Rock Allowance 3. Owner's Pending Approval Betterment From Company Main Contact Initiated Date Reference Hensel Phelps Construction Co. 10/12/2021 Required Date Submitted Date NTP Date Executed Date Requested Days Approved Days 11/19/2021 0.00 0.00 Notes The cost associated with this change is associated with deleting waterproofing at the Garage Storage Room and adding Traffic Coating around conditioned spaces of the Garage. This proposal Is based solely on the usual cost elements such as labor and material, and does not Include any amount for changes in the sequence of work, delays, disruption, rescheduling, extended overhead, acceleration and/or Impact costs, and the right is expressly reserved to make daim for any and all of these and reisted items of cost prior to any final settlement of this contract. PCO No. Date Description Budget Proposed Budget Approved Amount Amount 065 10/12/2021 RFI 178 - Gar - Traffic Coating and Patio Storage Room 2.263.00 0670 Waterproofing Confirmation Totals 2,263.00 Assignments Charlotte Vanderhoof Done On 11/19/2021 Gina Cordeiro Due On 11/26/2021 Jeff Bulla Due On 11/26/2021 Oswald Nixon Done On 1111912021 Richard Will Done On 11119/2021 0.00 Projectsight Printed on: 1111912021 Page 1 of 1 Potential Change Order ..p HENSEL PHELPS Detailed with Comments and Links Plan_ Build. Manage. 065 Round Rock Public Library (7021158) 200 E. Liberty Avenue Round Rock, TX 065 - RFI 178 - Gar - Traffic Coating and Patio Storage Room Waterproofing Confirmation Category Reason Location Status Allowance 3 - Owner's Design Completion Garage Pending Owner Betterment Create Date Due Date Importance Reference 10/12/2021 10119/2021 Normal Notes The cost associated with this change s associated with deleting waterproofing at the Garage Storage Room and adding Traffic Coaling around conditioned spaces of the Garage. This pricing also Includes the credit for the remove! of the a;r barrier per RFl 178. Summary Estimate Proposed Approved Applied Requested Days 000 Budget 10,000 00 2,263.00 0.00 0.00 Approved Days 0.00 Cost 10.000 00 2.263.00 0.00 000 Description Budget Cods 1 Allocation Estimate Proposed Approved Applied Contract 001 Chamberlin Austin, LLC Budget 0700100.00 3 Pend Rev 10,000.00 2,263.00 000 0.00 Waterproofing - Chamberlin Cost 0700100 Pend Commt 10.000.00 2.263,00 000 000 Links rV Change Order Request 046 Oswald Nixon ProjectSight File PCO #02 - RFI 178 - T... Brandon Pappas Printed on: 111IW2021 Page 1 of 1 Change Order Request Round Rock Public Library Project: 21018. 1 To: Brandon Pappas From: Dylan Pender 200 E Liberty Ave Chamberlin Austin, LLC Round Rock, 78664 2755 Business Park Dr 713-383-6020 Buda,TX 78610 512-275-1600 dpender@chamberlinitd.com We propose to furnish all labor, materials, tools, equipment, and insurance necessary to fully perform and complete the following scope of work CO #02 - RFI 178 Furnish and install vehicular traffic coating system at level 3.5 over the Patio Storage Room per RFI 178, Delete the air barrier along exterior concrete wall shown on 3/A7.24 per RFI 178, Item 1- CO if02 - RFI 178 - Traffic Coating Add Item 2 - CO #02 - RFI 178 - Air Barrier Deduct PCOM 2 Date: 11115r2021 $2,999.00 -$626.00 Total PCO 2 $2,263.00 Tha oft is good for "13D1 drys Ai rohto be pwtonmad drrdrq aarmil bualown hours tslsas aterwksa staid ab s OwwlConftcb apeas to hmhh, oorpbte amass b wok areas, diepsMr. bale! fa3tin, pohble wa W, and M sbctiw !rower n rerfuid. a[ no edddfsal Dort b Chnbrin Aa wbos. b be 0M b ChmMaiin tr a maser. boon man modbon, his of wtoreiryels. him 9k rslesse sperrb. rids. tee, end prvfeciam Chamtrtdn u nM neponebb fo mmprbip, huk^p, a tsrnnbp afbdbe. PCBs. a aNt baurdan rroiriab. ctymbodo is Noriow, crow a appmnd b brsim the rysMnn deserted am Unforeseen amdfom ordramsbrim am eat assured na rttlpaid In dr 10ap0 o1 ark proposed atom mid will be imW to yw seaolm inoeft* Wori dfoonry by Charnberin penanaf be a preen r umm tornborkts elarrdard warranq asekdoai k§M tausd by bias of to Millais, r-*Wv wopo Moronism or hydeortstc presnw, airs, aoeddant that acaad to iriti;Wns M to rrrfelbb, udhdency of 1M dnV% nunNal and mgaamtM of orerbrtdaw releNi; i+ddnil ad mreyentt danyTes Al colon rs to to seleaed k re the rnamdodNWs sMrdad wkn Sampbs of products W tystnn prwsenid fa or ew are adrked only No porkle ■ gerwal nPresntabm ad not naotsriy n sxW mpke a Na products or systems h be leashed or nstNed Plow be Khioed that to proNras end reNds afired a du pmpnW are based m w mewl surrey. plun. apsofims ar w pracfral mpenene a reeWb+g smfr prohbms far w aatpnsn..e ae riot dw r pokm mate andanb. ce regomm wpireers, and we not mlimsble for debser" WAN" Does aarpisnoe and do na palam design serriwc For CIP. ffift WirrFig nyNiq b hie m=aN IN rAP 0dr4W. Oanbaa M&Kbma irnted b to amount of Mraarsca premian Net un be urd by Cberrbtfn due la hie prmtim of w"Wice by General Ccnbetaor b Drwa Spiwkmlly, kul eat imld b, eaauurbrYa mwraga. m Miiir C anrCaRn hea a 4t Toed pna+aa where tars ere be w deduct prmide as fire a no sarnps to bereft GorrbuSa The prapmal a el Ior ee sale of goods bat raw a sans oobad to Ie esbbbm or appFakm of poduls, sysWe or m Wd* Thvelaro THE IMPLIED WARAANT£S OR MERCKANTBelTY AND FrtNESS FOR A PARTICULAR PURPOSE ARE HEREBY EXCLUDED. Fsyrus huid+p fwrril P l P Susda. OwariTe. wwdbw dnrig, aowbrabd schd/es. field a hbarsiry Yaig, rrocLupa. 1pdabd danryer. WnDorW baTkp a aWy h0okcps a nipbt ar wrrakard rah This pWasal EXCLUDES any rebrnce IhM Chnbolsi has belly aura ed and wlyeed ate "a OXNRWs Mal may aged pwb a nd to affim - mridkms eml OW nW awed hie Worm. performara or pats d the oohs. e pbysifaf aardhare an of an wsraral elus Nat oft maim* Iron+ ton adedy fund b exist and 9voish' reaoWed es edwW w caatrucbm ecerbes of Nat type OwMerm we inredie" stop working a to am and Few* arNrr notice prarp* and babfa Oa con"" in dallsied, n a m m Chamberin cry be added is n owtable Adfal mat in ee to Wsc =*so Yma at body excuse M urrctfalirly In fides maidal ma"Wi ter. unpredictable and rapidly l o rasakq Wdq M many caebutlion meMlah, the material nhrna d In &is proposal (onowll rosy eat be araaeMe Men ended for this poled OF cars oily be otealmd at Floe In exam of wMot hu been prw'drd whm lndgrtd lorIlia pre(ad In soma drcornWno W lio .anufampw b rel procaulnp ado a or mandale m real area useable OtlrnNu, In Deft landuea Neu risks, Chwrbaren+acarmnfrred Nat the materials be ordered at this time, I en be used MNIn sW Ole. whsh firI paymad b be made al the tine of debwy end the matarbb ram► stared. wtth appopeab bnuanaf N pbo, omit like rrmbri b are nardad for Mshlbton, rho cot to aloe and insure the mabrtab and Is trrupert er materials tram slerap fedily fe to pmiw woaM be *I Vie cvsaommetespfnss. ANtna k*. I le cualamt pnlers not to have ChtnbMn attain the meW W at this Sma a dnaibed spore, or meni facMts Ya net makAng makeriats rralloW or slomatin Products an nM a phblt. tM nafemrr sample the risk of nsafarbl unnabbMly and prla euahticn In hie ail inwrmd to oMaln and ban the maltlels delmod to like praio& We apprec.ate the opportunity to submit our proposal for thi project. Chamberin has been in busmess over 100 years. We would Lke to be your 'Single Source' co.rtraity ft. everything from waterproofing to caulking to traffic coatings to roofing. We are financially sound and professional y capable and will perform the vrprk right the f rst time. We would like the opportunity to review the scope of this proposal with you soon. Please cak if you have any questions Sincerely 1>&K PGpt,dCr CHAMBERLIN ROOFING 8 WATERPROOFING Page 1 of 1 Round Rock Public Library Potential Change Order - Cost Analysis Form (Prime Contractor to include, as backup, a completed form for each subcontractor(s) showing cost of work breakdown of labor, materials and equipment and bring forward all subcontractors) marked -up totals under the Subcontract heading along wrth costs of work for their own forces, if any, on this form) Project No. & Name: Round Rock Public Lib 7021158 Contractor Name: Chamberlin Roofing & WalerprooTmg Change Estimate No. 002 Description of Change: Furnish and install a vehicular traffic coating system level 3.5 over the Patio Storage Room per RFl 178 Description Quantity Unit Unit Cost Labor &t Equipment Subcontract Primer l BU $ 188.00 $ $ 188 $ Vulkerr 350 1 BU $ 183.00 $ S 183 $ Vulkem 951 2 BU $ 336.00 $ $ 672 S - Sealant t0 SSA $ 9.30 S S 93 $ Sand 4 BAG S 9,00 $ $ 36 $ Rollers, Tape, Misc. t EA $ 100.00 $ $ 100 $ Installer 24 HRS $ 42.50 $ 1,020 $ - $ Superintendent 4 HRS $ 55.00 S 220 $ $ $ $ - $ Air Barrier Deduct $/SF -160 SF S 3.91 $ $ (626) $ $ $ S $ $ - $ $ $ - $ $ - is is S S is S Is is SUBTOTAL 1 $ 1,240 $ 646 $ Work performed by the Contractor's own employees SUBTOTAL IS 1,886 Overhead & ProFt 15.0% 1 $ 37- Managing subcontracted work SUBTOTAL. $ Overhead & Profit 5.0% __ ..._. $ TOTAL FOR THIS CHANCE. PROPOSAL. * $ 2,263 Change Order Requests HENSEL PHELPS Detailed with Comments and Links �-P Plan. Build. Manage. 092 Round Rock Public Library (7021158) 200 E. Liberty Avenue Round Rock, TX 092 - RFI 282 - Exit Stair Cane Detection To Company Main Contact Source Of Funds Status City of Round Rock Gina Cordelro Allowance 3 - Owner's Pending Approval tJ Betterment From Company Main Contact Initiated Date Reference Hensel Phelps Construction Co Oswald Nixon 2/1612022 Requited Date Submitted Date NTP Date Executed Date Requested Days Approved Days 2116/2022 0.00 0.00 Notes This change is associated with the added cane detection needed per RFI 282 - Exit Stair Cane Detection in Exit Stairs (Stair 3). This proposal is based solely on the usual cost elements such as labor and material, and does not induds any amount for changes in the sequence of work, delays, disruption, rescheduling, extended overhead, acceleration andlor impact costs, and the right Is expressly reserved to make claim for any and all of these and related items of cost prior to any final settlement of this contract. PCO No. Date Description Budget Proposed Budget Approved Amount Amount 118 02109/2022 RF1282 - Exit Stair Cane Detection 5,373.00 0.00 Totals 5.373.00 Assignments Brandon Pappas Due On 2/23/2022 Charlotte Vanderhoof Due On 2/23/2022 Cris Ruebush Due On 2/23/2022 Gina Cordeiro Due On 2123/2022 Klay Pavlicek Due On 2/23/2022 Oswald Nixon Due On 2/23/2022 Richard Will Due On 2/23/2022 0.00 Project5ight Printed on: 2/1612022 Page 1 of 1 Potential Change Order HENSEL PHELPS Detailed with Comments and Links I..P Plan. Build. Manage. 118 Round Rock Public Library (7021158) 200 E. Liberty Avenue Round Rock, TX 118 - RFI 282 - Exit Stair Cane Detection Category Reason Location Status Allowance 4 - Miscellaneous Design Completion Library Pending Owner 49 Steel Create Date Due Date Importance Reference 02/09/2022 02/16/2022 Normal Notes This change is associated with the added cane detection needed per RFI 282 - Exit Stair Cane Detection in Exit Stairs (Stair 3) Summary Estimate Proposed Approved Applied Requested Days 0.00 Budget 5,350.00 5,37300 0.00 0.00 Approved Days 0.00 Cost 5,35000 5.37300 000 0.00 Description Budget Code 1 Allocation Estimate Proposed Approved Applied Contract 001 - Patriot Erectors, LLC Budget 0500100.00 3 Pend Rev 5.000.00 4.832.00 000 0.00 StructurallMisc Steel - Patriot Cost 0500100 Pend Commt 5,000.00 4,832.00 0.00 0.00 002 - Central Texas Decorating Budget 0900700.00 3 Pend Rev 35000 541.00 0.00 0.00 Paint ng & Special Coat Central Cost 0900700 Pend Commt 35000 64100 0.00 000 TX Deco Links File File Patriot - RFI 282 Pri... CTR - RFI 282 Pricing... Carl Chester Carl Chester ProjectSight Printed on: 2/16/2022 Page 1 of 1 CENTRAL TEXAS DECORATING 720 Bastrop Hwy, suite 103, Austin, Texas 78741 Office:512.904.0746 Fax: 612.220,6341 Website: wwwcenUraltexasdecoratW.com REQUEST FOR A CHANGE ORDER February 11, 2022 TO: Christine Giap GC: Hensel Phelps PROJECT: CHANGE ORDER REQUEST #6 Round Rock Public Library The undersigned hereby submits, in accordance with the terms and conditions of the contract for request change order with supporting documentation as required. DESCRIPTION OF CHANGE WORK: 1. Prep and paint added cane detection at exit stair. Labor: $320.00 Materials: $150.00 Overhead 15%: $70.50 Proposed Adjustment of Contract Sum: $ 540.50 V (With justifications/ attachments as necessary) Submitted: Central Texas Decorating By: Gustavo Rodriguez Title Project Manager Date_ 2-11-2022 By -Title: Date. Approved: (Owner/ Contractor) Central Texas Decorating will not incorporate into the project, change or modification to its contracting scope of work without authorization. I I � IV c" - 1 11 n II I 1>R t ti (y ^I'll pll �T I 11 . u5 __: Ir r•i yI• ,I, .r II v � an I I Fgf#Xn2 OftKlitoll wndgr the hall Nr yinder lam► standpive hose voFms= Sizelmaterial 1 % diameter steel tubing handrail (sim to exd stair handrail) Finish requirements Sun to exit stair handralls, painted to match exit stair Dimensions refer to below, cane detection rail centered below standpipe valve. �I 10 RFI291 t - IED I M t _ I 119' PLATE SPANNING ACROSS BOTH POSTS WITH EXPANSION BOLTS INTO THE SLAB 'Aigll:�WPATRIOT ERECTORS, LLC. ,= Jb_ S1rt41 wm1frcollon r E—ciron 5 .rrcr= 3025 W. HWY 270 I Drrop1j 5arings T#.i,. 70624 I p 512.050 _�tOJD i �. �S'2.856.9I o-S Change Order Request February 11, 2022 Job. ti: 1660 Attn: Hensel Phelps Patriot Quote X022 - RFf 282 Stair 3 Standpipe Cane Detection Patriot Erectors, LLC. would like to offer this quote to FURNISH and INSTALL the following items per plans and specs. for the above referenced project. WE QUOTE THE FOLLOWING: Cost Breakdown Manhouns: Rev. 0 Fabrication $ 2,341.20 Labor 24 $ 1,636.08 Equipment $ - Subcontractor $ - Consumables $ 224.16 Subtotal $ 4,201.44 OH&P 15% $ 630.22 Subtotal $ 4,831.66 Expediting Fee • $ - TOTAL $ 4,831.66 Bond $ - Grand Total $ 4,831.66 Schedule Extension: We include the following scope: 1 (4} 1 114" STD Pipe Cane Detection at Exit Stair per RFI#282 and attached design intent 2 Detailing/connection design We exclude the following scope: 1 Re -Mobilization Costs 2 galvanizing/finish paint 3 Unforeseen field modifications 'Due to market escalation in material costs, CURRENT PRICE IS GOOD FOR 15 DAYS ONLY_` Total PCOM $ 4,831.66 SUBMITTED: ACCEPTED: PATRIOT ERECTORS, LLC Ely- Grant Isermann Title: Project Manager Date: February 11, 2022 By True Date. This work is considered as Additional work to the contract, with this quote being valid for 3'J days from submission; Price and schedule extensions subject to site considerations. Signature by an authorized agent of the Contractor shall release Patriot Erectors. LLC to proceed with this work and will indicate acceptance of the torms, scope and pricing of this change Authorized Contractor signature will a'low this change (or portion applicable) to be incorporated in the appropriate b Ming cycle, regardless of receipt of a Change Order auuLUMIGRAW wsw - •-•ejmrr --- - ----- - •--'---aR*t7r'- hate total LS $ LS $ LS S Subcontractor Costs $ Fabric_a_tio_ n Costs LIN Units Rate Time (m•Q/R) Shop Labor HR 12.0 $ 63.85 $ 766.20 Bolts/Anchors LS 1.0 $ 150.00 $ 150.00 Std. Fabrication Material LBS $ 1,25 $ Large Members. Plate, HS5 LBS $ 2.25 $ Project Manager HR $ 85.00 $ Purchasing HR $ 38.25 $ Painting LS $ 1.00 $ - Detailing HR 1.0 $ 450.00 $ 450.00 Engineering HR 1.0 $ 750.00 $ 750.00 Galvanizing LBS $ 0.71 $ - Shipping - Spec alty Outside LS $ 1.00 $ - PEI Freight Per Trip 60 Miles or less 1.0 $ 225.00 $ 225.00 Per Mile over 60 $ 3.45 $ - Buy Out LS $ 1.00 $ Total Manhours 13.0 Fabrication Costs $ 2,341.20 I s Field Costs U/M Crew Size Hours Rate Time (m•Q/R) Consumables HR 24.0 $ 9.34 $ 224.16 V Fringes / Per Diem HR 24.0 $ 10.75 $ 258.00 JIW Labor HR 2.0 12.0 $ 57.42 $ 1,378.08 JIW Overtime Labor HR 1.0 $ 86.13 $ - Foreman Labor HR 1.0 $ 75.65 $ Foreman Overtime Labor HR 1.0 $ 113.48 $ Superintendent Labor HR 1.0 $ 95.63 $ Superintendent Overtime Labor HR 1.0 $ 143.45 $ Safety / QC Professional LS 1.0 S 75.00 $ - In -House Surveyor HR 1.0 $ 110.00 $ In -House Ferro Scan HR 2.0 $ 185.00 $ - Total Manhours 24.0 Field Costs $ 1,636.0$ - Equipment Costs LIN Units Rate Total Equipment Transport Fee IPlck up and prop off) Round Trip $ 3D0.00 $ Small Scissor 32' HR $ 25.31 $ - Large Scissor HR $ 36.00 $ Small Boom Lift HR $ 60.00 $ Large Boom Lift HR $ 90.00 $ 120' Boom Lift HR $ 21900 $ Diesel Welding Machine HR $ 2500 $ Fork Lift HR $ 5585 $ Duct Jack HR $ 2000 $ Erection Truck with Minor Equipment Day S 75.00 $ MINIMUM: Spyder Crane (2 HR Min w/ Operator) $ 340.00 $ Over,2 Hours with Operator HR $ 170.00 $ MINIMUM: 28 Ton Boom Truck (2 HR Min w/ Operator) $ 390.00 $ Over t Hours with Operator HR $ 195.00 $ MINIMUM: 70 Ton Crane (4 HR Min + Permit + Operator) $ 1,230.00 $ Over 4 Hours with Operator HR $ 270.00 $ MINIMUM: 100 Ton Crane (4 HR Min + Permit + Operator) $ 1,43000 $ Over 4 Hours with Operator HR �^ $ 32000 $ - Additional Operator Costs For OT/After Hours/Saturdays HR $ 50.00 $ - Lift Plans EA $ 200.00 $ Crane Mats Day $ 45.00 $ Other Specialty Equipment HR HR HR HR Equipment Costs 3'-0" MIN. 00 ��I 1 — j O O 00 � 2 � IU)rn Cl) 2�D mqz N=z Fnmz 0> z -n c { v cn CD 3 :3 N' (D 3 O' .0 CD CD m, 3 1 CD CD = o O O. CD - CD n O CD �xCD CD CD0C: CD CL =3 N Q 0 - w CD CD � Cl. a 3 .-• O cr (D CD O '<. 0 CA w =r CD O. x 3 .O h � CD LD < C (D �r* a c a 0 m 0 0 w a N .N Request for Information I..P HENSEL PHELPS Detailed with Comments and Links Plan. Build. Manage. 282 Round Rock Public Library (7021158) 200 E. Liberty Avenue Round Rock, TX 282 - Lib - Stair 3 Standpipe Clearance Confirmation Subject Status Lib - Stair 3 Standpipe Clearance Confirmation Answered 0 Discipline Importance Location Architectural High Library Created On Due Date Date Resolved 01 /20/2022 01/27/2022 02/02/2022 Author Resolved By Brandon Pappas Brandon Pappas Hensel Phelps Construction Co. Hensel Phelps Construction Co. QUESTION Brandon Pappas on 1/20/2022 09:56 AM (Edited by Brandon Pappas on 1/20/2022 09.59 AM) Please reference submittals 001 — 21 13 13 — 0, 001 — 21 13 13 — 2, RFI 278, and Sketch 282.1. Submittals 001 — 21 13 13 — 0 and 001 — 21 13 13 — 2 detail the standpipe in Stair 3 to be in the stair landings. Sketch 282.1 details where the standpipe is located on each level. Sketch 282.1 provides dimensions for the clearance the standpipe has in relation to stair treads and handrails. Please confirm the clearance dimensions provided in Sketch 282.1 is acceptable for compliance with ADA, TAS, or any other applicable codes. . u-I File RFI 282.pdf Brandon Pappas ANSWER Brandon Pappas on 212I2022 07.31 AM Refer to added document titled "RFI 282 - exit stair standpipe" which shows an added cane detection pipe under the standpipe hose valve on each level, required to meet ADA. WA File RFI 282 - Lib - S... Brandon Pappas ProjectSight Printed on 2rM022 Page 1 of 1 RF1 Transmittal PGAL 1 14135 Midway Rd Suite G-200 Addison TX 75001 United States PROJECT: City of Round Rock Public Library DATE SENT: 2/1/2022 1003317.00 SUBJECT: Lib - Stair 3 Standpipe Clearance RFI ID 282 Confirmation TYPE: RFI TRANSMITTAL ID: 01931 PURPOSE: Answered VIA: Info Exchange QUESTION: Please reference submittals 001 -- 21 13 13 — 0, 001 — 21 13 13 - 2, RFI 278, and Sketch 282.1. Submittals 001 21 13 13 0 and 001 21 13 13 2 detail the standpipe in Stair 3 to be in the stair landings. Sketch 282.1 details where the standpipe is located on each level. Sketch 282.1 provides dimensions for the clearance the standpipe has in relation to stair treads and handrails. Please confirm the clearance dimensions provided in Sketch 282.1 is acceptable for compliance with ADA, TAS, or any other applicable codes. SUGGESTION: ANSWER: Refer to added document titled "RFI 282 - exit stair standpipe" which shows an added cane detection pipe under the standpipe hose valve on each level, required to meet ADA. FROM NAME COMPANY I h1 tl Charlotte Vanderhoof PGAL cvanderhoof@pgal.com (214) 647-6437 '1 a NAME COMPANY EMA1: PH014 -- Brandon Pappas Hensel Phelps bpappas@henseiphelps. com DESCRIPTION OF CONTENTS QTY DATED NUMBER SCALE! r F 1 1/27/2022 RFI 282—PGAL.pdf 1 2/1/2022 RFI 282 - exit stair standpipe.pdf Page 1 of 2 INA a c.Ud, L.iv I- aMu krusawuituJ. jJui Blad "Jr." Alvarado Brandon Pappas Carl Chester Charlotte Vanderhoof Christine Giap Gina Cordeiro Jason Butterfield Juan Balderas May Pavlicek Luke Skogman Oswald Nixon Sara Lozano -Sanchez Cris Ruebush (Hensel Phelps Construction Co) (Hensel Phelps) (Hensel Phelps Construction Co) (PGAL) (Hensel Phelps) (City of Round Rock) (Hensel Phelps Construction Co) (Hensel Phelps Construction Co) (PGAL) (Hensel Phelps) (Hensel Phelps) (Hensel Phelps) (PGAL) RFI 'transmittal DATE: 2/ 1/2022 ID: 01931 Page 2 of 2 �rula w%,a1 UJ.Fua RRPL FIRE MARSHAL CONFIRMED STANDPIPE HOSE VALVE MUST BE A MINUIMUM OF 36" AFF. HP CONFIRM THIS HEIGHT. THIS DOES NOT CURRENTLY MEET ADA AND IS CONSIDERED A PROTRUDING OBJECT THAT IS MORE THAN 27" OFF AND PROTRUDES MORE THAN 4"_ A CANE DETECTION PIPE IS TO BE ADDED IN LINE WITH THE HOSE VALVE (SHOWN IN RED) ON EVERY LEVEL, AS CONFIRMED WITH RAS CONSULTANT, 4 max 100 A T X Figure 307.2 Limits of Protruding Objects t J EXIT STAIR ROOF LEVEL wr.r LLL1�lSl'n`1u11Cr WlL/�Yalill[LLIVII tA11J WL1 LW`��a ti V I F p I 1 I b of rZpws I IT ilLZLJ J 5� EXIT STAIR LEVEL 3 vc•+� 3 AS LONG AS A 48' CURVED PATH (SAME WIDTH AS STAIR) IS MAINTAINED IT IS ACCEPTABLE PER CODE L`" l EXIT STAIR LEVEL 2 wr.rr 2 Y'e Y Y YY'v Y yy-YYY}rV VY YYVYY`e1, 4K V]..' — 1 • -- Wit— goo Bull "'=r STA J EXIT STAIR ROOF LEVEL w.n•Y § k k a M � J EXIT STAIR LEVEL 3 w.rr 3 �-P HENSEL PHELPS Plan. Build, Manage_ Round Rock Public Library (7021158) 089 - RFI 257 - Chiller Base Structure Change Order Requests Detailed with Comments and Links 200 E. Liberty Avenue Round Rock, TX To Company Main Contact Source Of Funds Status City of Round Rock Allowance 3 Owners Pending Approval 49 Betterment From Company Main Contact Initiated Date Reference Hensel Phelps Construction Co. 2/9/2022 Required Date Submitted Date NTP Date Executed Date Requested Days Approved Days 0.00 0.00 Notes The pricing for this change includes the cost of removing the 4' chiller base pad on the Library roof (added in RFI 68) , and the additional the steel supports per RFI 257 This proposal Is based solely on the usual cost elements such as labor and material, and does not Include any amount for changes In the sequence of work, delays, disruption, rescheduling. extended overhead, acceleration and/or impact costs, and the right is expressly reserved to make claim for any and all of these and reialed items of cost prior to any final settlement of thls contract. PCO No. Date Description Budget Proposed Budget Approved Amount Amount 104 0111 M022 RF1257 Chiller Base Structure 8,534.00 0.00 Totals 8.534.00 Assignments Brandon Pappas Due On 3/15/2022 Charlotte Vanderhoof Due On 3/1512022 Cris Ruebush Due On 3/15/2022 Gina Cordeiro Due On 3/15/2022 Kiay Pavlicek Due On 3/15/2022 Oswald Nixon Due On 3/15/2022 Richard Will Due On 3/15/2022 Comments Comment Brandon Pappas on 3/8/2022 11 25 AM The pricing for this change includes the cost of removing the 4" chiller base pad on the Library roof (added in RFI 68) , and the additional the steel supports per RFI 257, Comment Gina Cordeiro on 311 t12022 09 46 AM CORR does not approve this COR. HP should have proposed a solution long before the concrete was poured Comment Gina Cordeiro on 3/11/2022 12 21 PM We apologize for the confusion, my Comment above goes just to the CONCRETE PAD Steel its ok. 0.00 ProjectSight Printed on 3124/2022 Page 1 of 2 Round Rock Public Library (7021158) 200 E. Liberty Avenue Round Rock, TX 089 - RFI 257 - Chiller Base Structure Links File COR 089 - RFI 257 - C... Brandon Pappas ProjectSight Printed on 3/24/2022 Page 2 of 2 ..p HENSEL PHELPS Plan. Build. Manage. Potential Change Order Detailed with Comments and Links 104 Round Rock Public Library (7021158) 200 E. Liberty Avenue Round Rock, TX 104 - RFI 257 - Chiller Base Structure Category Reason Location Allowanoe 3 - Owners Design Completion Library Betterment Create Date Due Date Importance 01/1112022 01/18/2022 Normal Notes The pricing for this change includes the cost of the additional the steel supports for the chiller on the roof per RFI 257 Status Pending Owner • Reference Summary Estimate Proposed Approved Applied Requested Days 0.00 Budget 10,000.00 8.53400 0.00 0.00 Approved Days 0.00 Cost 10.000.00 8,53400 0.00 0,00 Description Budget Code ! Allocation Estimate Proposed Approved Applied Contract 002 - AirCo Mechanical Budget 2300100.00 3 Pend Rev 10,000.00 8,534.00 0.00 0.00 Mechanical - AirCo - RFI 257 - Cost 2300100 Pend Commt 10,000.00 8,534.00 0.00 0.00 Chiller Base Structure Links Change Order Request 089 Oswald Nixon File UFI - RFI 257 Pricing. Carl Chester File CP#7 - RFI257 - Chill... Brandon Pappas ProjectSight Printed on 3124/2022 Page 1 of 1 iRCO \! LL.,! ! '- %—I IIIA a LJ"a%, - a\V Y aJ►ru a I V11VJLu.1/ul Date: February 25, 2022 To: Hensel Phelps M E C H A N l C A L Attention: Kirby Kuntz Phone: 512-848-5327 PO Sox 1598, Round Rock, TX 78680 Project: Round Rock Public Library 1000 South I1-1-35, Round Rock, TX 78681 G.C. Ref. #i: Phone: (512) 837-2917 / Fax: (512) 837-31 l2 Arch. Ref. ##: Change Proposal Project No.: 2210093 Airco CP ##: 7 revised CP Description: RF1257 Chiller Stands We propose to furnish all the labor and material required to install the HVAC and/or Plumbing changes on the above project in accordance with the following description: 1 Proposal is for adding changes per RFl 257 on chiller stand supports 2 cost includes material and labor to fabricate the post 3 cost includes sending off to sandblast and galvanize dip per comments 4 cost includes scanning roof before post are set into concrete slab 5 cost includes labor to install the post 6 7 8 9 10 Drawings Affected Dated Total cost of proposed change to contract ADD $ 8,534 Change to completion date of contract from date of release ADD Our pricing reflects changes only as indicated by above description. All exclusions and qualifications of the original contract remain the same. This price is subject to change if not released within thirty (30) days or if trades proceed with further construction that may hinder our normal installation. Please, notify us in writing if we are to proceed with the proposed change. Sincerely, Joe Cuellar Airco Mechanical, Ltd. Regulated by The Texas Department or Licensing Registration, PO Box 12157, Austin, TX, 78711, 1-800-803-9202 Texas Air Conditioning License NTACl.A34113C Texas Master Plumbing License M-37961 %-i rr f - i%A "-p 1 - %.,mn%,L uaa\. - Lw v 10l,u L L VVVbM.VUL Change Proposal Form C.P. No. 7 revised M C O H A N 1 C A 6 -1 Project Name Project No. Round Rock Public Library 2210093 Pricing Summary Labor $ 1,698 Subcontractors $ 1,390 Jobsite Expenses $ - Materials & Equipment $ 4,301 Sub -Total S 7,389 Warranty Percentage 0.0% $ - Sub -Total $ 7,389 Overhead Percentage 10% $ 739 Sub -Total $ 8,128 Fee Percentage 5% $ 406 Sub -Total $ 8,534 Texas State Remodel Tax 0.00% $ - Sub -Total $ 8,534 Bond Percentage 0.00% $ - Total C.P. Pricing $ 8,534 CP#7 - RFI257 - Chiller Base - Revised Summary Totals 2/25/2022 %—A rr! ' lN,l "-r i - liaa%, - A%,t Yia%,u i ivpvbai.17ui Change Proposal Form AIRCO Project Name Round Rock Public C.P. No. 7 revised Project No. 2210093 Description Amount Labor Labor Division % OT Strai ht Time Premium Time Sheet Metal Labor 0%0.T. 16.0 HRS A $ 47.00/HR HRS Q $ 23.501HR $ 752 Sheet Metal Supervision 0%0.T. - HRS S 54.00 MR HRS $ 27.00 MR $ Sheet Metal Fabrication Labor 0% O.T. HRS $ 42.00 /HR HRS $ 2 1. 00 MR $ Sheet Metal Fab- Supervision 0% O.T. - HRS S 30.00 /HR HRS S 25.00 /HR S Plumbing Labor 0% O.T. HRS $ 54.00 MR HRS S 27-00 /HR S Pi in Labor 0% O.T. 16.0 HRS S 49.00 MR HRS S 24.50 MR S 784 Plumbing!' Pipinp Supervision 0% O.T. HRS $ 58.00 MR HRS @ S 29.00 MR $ Start,Up & Balancing Labor 0% O.T. - HRS S 54.00 MR - HRS @ S 27.00 /HR $ Controls Labor 0%O.T. HRS 0, S 86.00 MR HRS @ $ 43.00 MR $ Siart-Up & Controls Supervision 0%O.T. HRS S 88.50 MR HRS A S 44,25 MR S Delivery Labor 0% O.T. HRS $ 39.00 MR HRS $ 19.50 MR S - Pro-ect Manager Labor 0% O.T. 1 0 HRS $ 78.00 MR $ 78 Detailing Labor 0% O.T. - HRS a S - IFIR HRS $ 25.00 MR S Project Engineer Labor 0% O.T. HRS @1 $ 92.00 MR $ 46.00 MR $ Roll Out and Clean Up 0% O.T. 2.0 HRS @I S 42.00 MR HRS $ 21-00 MR S 84 Total Labor S 1,698 Subcontractors FABRICATE DUCT SUB $ HVAC SUB $ PIPING SUB S PLUMBING SUB $ MED GAS SUB $ MED GAS WIRING SUB S EXCAVATIONIBACKFILL SUB $ CONTROLSSU13 S ELECTRICAL SUB S TEST AND BALANCE SUB $ CONCRETE CORING/CUTTING $ 1.390 SITE UTILITIES SUB $ CONCRETE SUB POUR BACK S EQUIPMENT WI OPERATOR S HAULING SUB $ HOISTING $ ROOFING SUB $ FIRE SUPPRESSION $ INSULATION SUB S CHEMICAL TREATMENT $ WELDING SUB $ OTHER SUB $ TEMP SITE FACILITIES $ Total Subcontractors $ 1,390 Jobsite Expenses Licenses, Permits, Fees & Miscellaneous $ Jobsite Office S Travel Expense $ Rental Equipment $ Small Tools(Only when excluded from labor burden S Mum sters & Clean U(Only when excluded from labor burden) $ Jobsite Swap $ Miscellaneous Jobsite, Document Re roductian S Total Jobsite Expenses S CP#7 - RF1257 - Chiller Base - Revised Labor-Subs,?obsite Summary 2/25/2022 , .L 7T I - L\L "-) ! - %,nmt.l " aw, - L%%, v IJLu L Lupwam.pul Change Proposal Form AIMAJ C.P. No, 1 7 revised J` M r. C M A M 1 0 A L Project Name Project No. Round Rock Public Library 1 2210093 Description Amount Materials Sheetmetal Materials $ Piping Materials $ 4,096 Plumbing Materials $ - Controls Materials $ - Materials Sub -Total Consumables Percentage 5% $ 4,096 $ 205 E ui meat Vendors $ - Air Handler Units - Chill Water or Water Source Heat Pump $ Computer Room Units $ - Air Terminal Units FPBs & VAVs) $ - Boilers $ - Chillers $ - Cooling Towers $ - Electric Unit Heaters $ Expansion Tanks & Trim $ - Fans, Relief Hoods and Accessories $ - Fire or Fire/Smoke Dampers $ - Flue Pie $ - H dronic Specialties $ - Grilles, Registers, Diffusers & Louvers $ - Heat Tracing $ - Intake / Relief Hoods $ - Kitchen Hoods $ - Motorized Dampers $ - Pot Feeders $ - PTAC Units $ Pumps & Pump Bases $ - Remote Operatated Dampers $ - RTUs & Package Units $ - Smoke Detectors if not included in Materials above) $ - Spiral Duct $ - Split System AHUs & Condensing Units $ - Valves $ - Vibration Isolation $ - VRF & VRV Systems $ - Misc A/C Equipment $ - Sub -Total Materials & Equipment Sales Tax Percents c $ 4,301 $ - Total Materials & Equipment, $ 4,301 CP#7 - RF'1257 - Chiller Base - Revised Materials -Equipment Summary 2/25/2022 %—I TT I — 1%1 1LJ 1 — 1..1111101 R MAR SUPPLY & STEEL FABRICATION ROMAR SUPPLY INC - SAN ANTONIO 4930 SPACE CENTER DR. SAN ANTONIO TX 78218 Phone 21M66-2242 Fax 210-666-2068 QUOTE TO AIRCO MECHANICAL LTD'E'L'M' P O BOX 1598 ACCTS PAYABLE-TAMARA HOPKINS ROUND ROCK, TX 78680-1598 uaav-1.CvINCU r91111111111111111111111111 Quotation SHIP TO EXPIRATION DATE QUOTE NUMBER 01 /12/2022 S 100061393 ROMAR SUPPLY INC.- SAN ANTONIO 4930 SPACE CENTER DR SAN ANTONIO, Tx 76218 Phpna 2164F2242 Fax 210-06.21M PAGE NO 1 0f 1 WAREHOUSE 05 STOCK -TX CIO AIRCO MECHANICAL 1000 SOUTH IH 35 ROUND ROCK, TX 78681 CUSTOMER NUMBER CUSTOMER PO NUMBER JOB NAME / RELEASE NUMBER SALESPERSON 2641 Sheryl Russell WRITER SHIP VIA TERMS SHIP DATE FREIGHT ALLOWED Victoria Ybarra BEST WAY Net 30 Days 01/10/2022 Yes ORDER OTY DESCRIPTION UNIT PRICE EXT PRICE 42ft 6 S40 GALV PE PIPE IMPORT 40GPEF 6 HEAT # 30.950/ft 1299.90 Subtotal S&H Charges 1299.90 0.00 Amount Due 1299.90 Printed BY HICYBA on V100022 1 11 58 AM CST %-.i rr t - I%l 1c.1 t - %-Ill I l%,l LJ"04 - ■wr 1.3%,u A I VjJV3UL.pU4 QUOTATION METALS&IU Metals4u - Round Rock 2531 Double Creek Dr., Round Rock, TX 78664 Remit to; P.O. Box 8516, Round Rock, 7X 78683-8516 PH; (5121-879-4575 Fax (512f-879-4576 RR@metals4u.com QUOTED r, . AIRCO MICHANICAL (E) ATTN- ACCOUNTS PAYABLE 1000 S 1H-35 ROUND ROCK, TX 78681 Phone: (512) 837-2917 Fax. (512) 834-8264 1833 997} 257824 NUMBER PAGE DATE QLKITA TION 257824 1 0111112022 SALES REP EXP DATE 1 nacio GonraIer 0111212022 SHIP VIA JOB NAME DELIVERY DATE OUST P 0.1 BUYER " COST 10 Alp AIRMEC SHIP T0: ***CALL 24 HRS AHEAD*** 1000 S IH-35 1000 S IH-35 ROUND ROCK. TX 78681 y kF Off pPDERED lfEWDESOWPUrw ieJON LEWO� wtw Of' PRICE 'C.r- f PCs 13FL3d,- „ 1�: 8.5+re, i ...................... C f PCs ...................... Remit -To Phone: (512) 679.4575 Rem7t-To Fax (512) 879-4576 TAX 10: 13310543668 SHIP WT. 1.122 000 LBS SUBTOTAL $1,790.00 TERMS. NET 30 DAYS SALES TAX $0.00 This quote 1s v311d for 1 days only. TOTAI $1.790.06 14-L Yt! - 1%-I*".1 / - %.11111G1 VdJG - PXVISCU r1upusdl.pul 271 Commercial Drive (512) 553-9190 CONQUEST QUOTE #: 6906 — .INDUSTRIES -- CUSTOMER INFORMATION JOB SITE INFORMATION AirCO Mechanical Austin Cust # Round Rock Public Library 1000 S IH-35 S 000357 216 E Main St Round Rock, TX 78681 Austin, TX Foreman: Shawn Calbow Main Phone: (512) 837-2917 Phone: (512) 470-1421 Ordered By: Joe Cuellar (512) 461-4152 General Contractor: Hensel Phelps Owner: City of Round Rock JOB INFORMATION Quote Date: 01/13/22 10:07am By: BRIANR RESPECTFULLY SUBMITTED BY: PO #: Brian Richards Job Request #: (512) 539-7740 Tax Status: brian@conquestdemo.com Quantity Description Unit Unit Coat Price 1.00 GPR Scanning ph 650.00 650.00 1.00 Cutting & Coring Crew & Equip ph 740.00 740.00 TOTAL: $1,390.00 GPR scanning to detect potential hazards in slab and/or reinforcement layout note: (2) areas on roof for chiller support placement, (1) core location on 3rd floor (3) 3" X up to 10" thick concrete roof cores (2) 3" X up to 10" thick concrete floor cores on 3rd floor Water control and slung disposal Haul off of spoils General cleanup of work area Customer to provide: Layout prior to arrival Access to work areas and for equipment placement Core or trench coverage if needed Exclusions: Any work not specifically referenced above After hoursNVeekend/Holiday work Beam work or chipping Airca Mechanical, Ltd %-rtr r .. rcr•u.a r - "title[ Dase - mevtseu rrupusat.put Remittance Advice Page 1 of i Check: E17216 2/1812022 Vendor: AZZ00 AZZ Galvanizing - San Antonio, LLC male Invoice Number Job Number Job Name Comment Amount Discount Net Amount 01-192022 94740040781 THOMASH 1A07.00 0.00 1007.00 Electronic Payment. Bank Account: Bank of America - Dallas 1.00700 Totals: 1,007.00 0.00 1.00700 WILL_ HJAVld` �[U L1ltl-ssrl?V—�•A,,a �auiici 13aac - iwcvibcu riupuacu.Pui �� `'"1.qq ��od � Cc )A 4ta IWAZZ SALES ORDER-MID"415 4GUMESM4 (5t2 j ea3 43 .'m.n,...x'sm"� A1RC a ME[NAN l LdL AuSTI u Ty- (5 2 i 8d3 - 0* 3nR NA�� 1 C(SWMER POOOB NO. ,aB 2 Z l o o q3 ESTIMATED WEIGHT tb S. THREAD CLEANING ❑ --RM. VENT p — HPS. STRIP ❑ SHIP OOMMEMAL ❑ DATE RECEIVED O l 13 l Z02 2- DATE PiIObMED DATE COMPLETED CMOMERPICKUP L-IIZCa HECNAr ir(-gi_ i ItMEIVED BY ,w A Wholly Owned Subsidiary of AZZ I000rporaled So oo l Request for Information L.F=� HENSEL PHELPS Detailed with Comments and Links Plan Build. Manage. 257 Round Rock Public Library (7021158) 257 - Lib - Chiller Base Structure 200 E. Liberty Avenue Round Rock, TX Subject Status Lib - Chiller Base Structure Answered Discipline Importance Location Structural High Library Created On Due Date Date Resolved 12/15/2021 12/22/2021 01 /06/2022 Author Resolved By Juan Balderas Juan Balderas Hensel Phelps Construction Co. Hensel Phelps Construction Co. QUESTION Juan Balderas on 12/15/2021 11:03 AM (Edited by Juan Balderas on 12/15/2021 11:12 AM) Please reference RFI 068 and attached SK - 257. RFI 068 response provides direction to use a concrete pad under the chiller to maintain manufacture warranty. However, the addition of this concrete housekeeping pad does not raise the base of the unit above the roof system to allow for the material build-up and flashing required by the roofing manufacturer. They will require the base of the chiller to be at least 24" above the concrete housekeeping pad. AirCo proposes the addition of engineered steel posts with a base plate that can be anchored to the concrete pad. The top of the post will also have a plate that will allow for anchor points to the chiller. See attached SK - 257 and chiller mounting point loads and locations. Please confirm this is acceptable and advise on what type of supplemental steel support should be utilized. ADDED LINKS Juan Balderas on 1/6/2022 05:20 PM ra File Transmittal_ RFI Juan Balderas ANSWER Juan Balderas on 1/6/2022 05:19 PM RLG response: As discussed the a" pad is to be removed from the roof deck. Do not damage 10" PT slab when removing pad. See attached sketch for chiller post detail. GC to scan and locate all rebar and PT prior to installing expansion anchors. DO not damage existing reinforcing in slab_ Connection of the chiller frame to post top plate per chiller manufacturer. Steel to be galvanized or painted appropriate for exposure per arch_ direction. RWB response. See attached RFI response including the acoustical engineers recommendations. PGAL response: Steel to be hot -dipped galvanized. Refer to email correspondence attached for team agreement to remove concrete pad. ProjectSLghl Printed on; 1/612022 Page 1 of 1 Aicuiauu«ai_iu i - e? r kim DVvnu%,u auu -.ivo,�uj.Yui RFI Transmittal PGAL 1 14135 Midway Rd Suite G-200 Addison TX 75001 United States PROJECT: City of Round Rock Public Library DATE SENT: 1003317.00 SUBJECT: TYPE: PURPOSE: QUESTION SUGGESTION: Lib - Chiller Base Structure RFI Answered RFI 1D: TRANSMITTAL ID VIA: Please reference RFI 068 and attached SK - 257. 1/6/2022 257 01826 Info Exchange RFI 068 response provides direction to use a concrete pad under the chiller to maintain manufacture warranty. However, the addition of this concrete housekeeping pad does not raise the base of the unit above the roof system to allow for the material build-up and flashing required by the roofing manufacturer. They will require the base of the chiller to be at least 24" above the concrete housekeeping pad. AirCo proposes the addition of engineered steel posts with a base plate that can be anchored to the concrete pad. The top of the post will also have a plate that will allow for anchor points to the chiller. See attached SK - 257 and chiller mounting point loads and locations. Please confirm this is acceptable and advise on what type of supplemental steel support should be utilized. ANSWER: RLG response: As discussed the 4" pad is to be removed from the roof deck. Do not damage 10" PT slab when removing pad. See attached sketch for chiller post detail. GC to scan and locate all rebar and PT prior to installing expansion anchors. DO not damage existing reinforcing in slab. Connection of the chiller frame to post top plate per chiller manufacturer. Steel to be galvanized or painted appropriate for exposure per arch. direction. RWB response: See attached RFI response including the acoustical engineers recommendations. PGAL response: Steel to be hot -dipped galvanized. Refer to email correspondence attached for team agreement to remove concrete pad. FROM NAME COMPANY Charlotte Vanderhoof PGAL To NAME COMPANY cvanderhoof@pgal.com (214) 647-6437 fMAII PHONE Page 1 of 2 I ►uuaauuw1_i%_a a - a-P r aiuu �,wa4u�.Yui RFI Transmittal DATE: 1/6/2022 ID. 01826 COMPANY Juan Balderas Hensel Phelps Construction Co DESCRIPTION OF CONTENTS QTY DATED PHONE jbalderas@henselphelps (512) 799-6961 .com 1 1/3/2022 RFI 257 Response.pdf RFI - 257 - Chiller Base 1 1/6/2022 Structure - Final Response.pdf 1 1/6/2022 RE RRPL - Chiller Pad.msg COPIES: Brandon Pappas Carl Chester Charlotte Vanderhoof Christine Giap Gina Cordeiro Juan Balderas Luke Skogman Oswald Nixon Sara Lozano -Sanchez Richard Will Jeff Bulla NUMBER SCALE (Hensel Phelps) (Hensel Phelps Construction Co) (PGAL) (Hensel Phelps) (City of Round Rock) (Hensel Phelps Construction Co) (Hensel Phelps) (Hensel Phelps) (Hensel Phelps) (City of Round Rock) (PGAL) Page 2 of 2 i lattstutuat_AX I - I-J 1 knCSP011UCU situ % L0SUU).put F FI Transmittal PGAL 114135 Midway Rd Suite G-200 Addison TX 75001 United States PROJECT: City of Round Rock Public Library DATE SENT: 1003317.00 RETURN BY: SUBJECT TYPE: PURPOSE: [QUESTION SUGGESTION: FROM TO Lib - Chiller Base Structure RFI ID: RFI TRANSMITTAL ID To Answer VIA: Please reference RFI 068 and attached SK - 257. 1/5/2022 12/22/2021 257 01809 Info Exchange RFI 068 response provides direction to use a concrete pad under the chiller to maintain manufacture warranty. However, the addition of this concrete housekeeping pad does not raise the base of the unit above the roof system to allow for the material build-up and flashing required by the roofing manufacturer. They will require the base of the chiller to be at least 24" above the concrete housekeeping pad. AirCo proposes the addition of engineered steel posts with a base plate that can be anchored to the concrete pad. The top of the post will also have a plate that will allow for anchor points to the chiller. See attached SK - 257 and chiller mounting point loads and locations. Please confirm this is acceptable and advise on what type of supplemental steel support should be utilized. This approach is acceptable along with the coordination emails clarifying the final design intent_ The Acoustical engineer is recommending spring isolators with a minimum deflections of 1.5"(pe kSHRAE guidelines). Please attach the email correspondence to document the final installation direction. -RWB, John Liddell NAME COMPANY F-' 1' :; : 1'. Charlotte Vanderhoof PGAL cvanderhoof@pgal.com (214) 647-6437 NAME COMPANY Reed, Wells, John Liddell Benson and jliddell@rwb.net (972) 788-4222 Company DESCRIPTION OF CONTENtS {STY DATED TITLE NUMBER 1 12/15/2021 SK - 257.pdf Page I of I I i. 0 cn CD T r CD O� CL Cl) o -0 n 0) o r-0- :3 CD N CD rD 4 D E { 4� 0 C!? GA 3 \ r T T R cr N a� rn _. 0 CD CD i. . F `Y - 257 (Responded and Closed).pdf 3OA" UWISFORMER (OPTIONAL) 17.501 444,5] 27,60 [700.91 e1.50 e3H. I RILGI C HO F 0 0 O 15y0i BI I B DETAIL A AT (8) PLCS pq/5.11 252.74 — (6419.61 UNIT 3OXV SIZE TIER MODEL No. Pos. 10 S M H 140 x 160 X 180 x 200 x 9e.94 12513.01 '-IS( L or ;.. wue� � r iss al �P PLATE E i l.Y4 I'Mo 7m Ixoa vrcr B-6 wrcr �w nArc A C E G 11 SV B D F H Here are the mounting point loads. This is based on a stripped down chiller. Actual operating weight as submitted is 13,476 lbs. I would use the figures below and add 10% to each to be safe. UNIT MOUNTING WEIGHTS UNITS WITH MCHX CONDENSER COILS -- ENGUSH 30XV UNIT SIZE TIER {MODEL NO. POS. 10) MOUNTING WEIGHT IIb) MCHX CONDENSER COILS I J Total A B C 0 E F G H 140 S 1610 1130 2945 2871 1128 1425 -- - — 11.110 11,175 12,058 M 1610 1130 2961 2887 1144 1442 T — — H 1610 1130 2961 2887 1354 1651 232 232 — — 160 S 1610 1130 2961 2887 1144 1442 — — — L 11,175 12,245 13,112 M 1610 1130 3008 2934 1400 1698 232 232 — -� H 1610 1130 3008 2934 1191 1488 416 416 459 459 180 S 1610 1130 3008 2934 1191 1488 - 11.362 112,317 1 13.184 Ih 1610 1130 3026 2952 1418 1716 23? 232 1 H 1610 1130 3026 2952 1209 1506 416 416 459 459 200 s 1610 1130 3026 2952 1418 1716 232 232 12,317 13,413 14,202 M 1610 1130 3083 301011266115641 416 416 459 459 H 11610 1130130831301011266LL5641 613 1613 657 657 E O Aj r E ransmittal_R l - 257 (Responded and Closed).pdf PROJECT: /2 �. /a Z RE: Ax I 'f-zr7 Ar-<v% d JOB NO:%s- DATE: G• 70 Ac4 /0/,,— d` Ard AA /,a,o•G /wSTa« 07,,om, Oo No 7 ENOR: ^e- SHEET: CO.uiV� t0 /aG Are e. 3/y • x 13 `x /-.f , �4 00L r T� 1 1 # la, I%s I ransmrttal_Rl�l - 257 (Responded and Closed).pdt Balderas, Juan H From: John Liddell <jliddell@rwb.net> Sent: Wednesday, January 5, 2022 2:38 PM To: Nixon Jr, Oswald B; Charlotte Vanderhoof; Mark Kaiser Cc: Meagan Weaver, Klay Pavlicek; Giap, Christine T; Skogman, Luke D; Jeff D. Bulla; Aaron Morken Subject. RE: RRPL - Chiller Pad Nixon, Understood. Thanks for clarifying. John Liddell RWB Consulting Engineers Office: 972-788-4222 From: Nixon Jr, Oswald B <ONixon@henselphelps.com> Sent: Wednesday, January 5, 2022 2:34 PM To: John Liddell <jliddell@rwb.net>; Charlotte Vanderhoof <CVanderhoof@pgal.com>; Mark Kaiser <mkaiser@rlginc.com> Cc: Meagan Weaver <mweaver@rlginc.com>; Klay Pavlicek <KPavlicek@pgal.com>; Giap, Christine T <CGiap@henselphelps.com>; Skogman, Luke D <Lkkogman@henselphelps.com>; Jeff D. Bulla <JBulla@pgal.com>; Aaron Morken <amorken@rwb.net> Subject: RE: RRPL - Chiller Pad John, The chiller manufacture provided the point loading information for the rails that come integral to the chiller system. We do not need any additional beams that span from steel post supports. I hope this helps. Thank You, Oswald B. Nixon Jr. Project Engineer Round Rock Public Library 300 E. Liberty Ave. Round Rock, TX 78664 512.202.7662 (M) onixonhenselphelps.com EE)HENSEL P'HELPS Plan Biwild Haaage UkOJ R5Hs' I :lat r.rlY I R'rk3CH I rAtiRS a 1 muwa miir ABOUT v in # 9 Fransmittal_RH - 257 (Responded and Closed).pdf From: John Liddell <iliddellrwb.net> Sent: Wednesday, January 5, 2022 9:39 AM To: Charlotte Vanderhoof <CVanderhoof@pgal.com>; Nixon Jr, Oswald B <ONixon@ henselnhelus.com>; Mark Kaiser <mkaiser@ rl0nc.com> Cc: Meagan Weaver <mweaver@rlginc.com>; Klay Pavlicek <KPavlicek pgal.com>; Giap, Christine T <CGiap@henselphelps.com>; Skogman, Luke D <LSkorzman@henselphelos.com>; Jeff D. Bulla <JBulla pgal.com>; Aaron Morken <amorkenerwb net> Subject: [EXT] RE: RRPL - Chiller Pad [External Email] Nixon, Can you confirm that this point -loading installation is acceptable with the chiller manufacturer and that a mounting rail or base rail is not reugired? Thanks, John Liddell RWB Consulting Engineers Office: 972-788-4222 From: Charlotte Vanderhoof <CVanderhoof@,al.com> Sent: Tuesday, January 4, 2022 2:40 PM To: Nixon Jr, Oswald B <ONixo hensel hel s.com>; John Liddell <iliddell@rwb.net>; Mark Kaiser <mkaiser@ riginc.com> Cc: Meagan Weaver <mweaver@rr@rlginc.com>; Klay Pavlicek <KPavlicek@pgal.com>; Giap, Christine T <CGiay@henselahelps.com>; Skogman, Luke D <LSkogman@henselphelps.com>; Jeff D. Bulla <JBulla@pgal.com>; Aaron Morken <amorken@rwb.net> Subject: RE: RRPL - Chiller Pad Thank you both. I am running it by our acoustical engineer and will let everyone know what they come back with. Thanks, Charlotte CHARLOTTE VANDI=RHOOF AIA Associate ALEXANDRIA BOCA RATON DENVER LAS VEGAS T 703 836 0588 T 561 988 4002 ATLANTA CHICAGO T 404 602 3800 T 312 856 5006 AUSTIN DALLASIFT WORTH T 612 236 1005 T 972 871 2225 T 720 216 9600 T 702 435 4448 HOBOKEN LOS ANGELES T 201 984 6210 T 310 645 3276 HOUSTON SALT LAKE CITY T 713 622 1444 T 801 999 9850 SAN DIEGO T 619 269 5288 l ransrmttal_RP l - 15 / (Responded and Llosed).pdt PGAL_COM ❑ ❑ ❑ From: Nixon Jr, Oswald B <ONixon@henselnh&s.com_> Sent: Monday, January 3, 2022 10:44 AM To: John Liddell <jliddell rwb.net>; Mark Kaiser <mkaiser@rlginc.com>; Charlotte Vanderhoof <CVanderhoof@pgal.com> Cc: Meagan Weaver <mweaver@rip inc.com>; Klay Pavlicek <KPayhcek@pgal.com>; Giap, Christine T <CGiap@hensellohel s.com>; Skogman, Luke D <LSkogman@henselphelps.com>; Jeff D. Bulla <JBulla@pRal_com>; Aaron Morken <amorken@rwb.net> Subject: RE: RRPL - Chiller Pad Good Morning Everyone. Mark, See my answers to you questions below in GREEN. Thank You, Oswald B. Nixon Jr. Project Engineer Round Rock Public Library 300 E. Liberty Ave. Round Rock, TX 78664 512.202.7662 (M) onixon henselphelpsxom HENSEL PHELPS P[an 00d Idenage pa7',FK � I r,I Fr i , 1{ n I-1,,f,:: T" I i":}kiMv?.ITil ABOUT 9 in f C From: John Liddell <Iliddell@u, rwb_net> Sent: Thursday, December 30, 2021 1:41 PM To: Mark Kaiser <mkaiser@riginc.com>; Charlotte Vanderhoof <CVanderhoof@peal.com>; Nixon Jr, Oswald B <ONixon@henselphelns.com> Cc: Meagan Weaver <mweaver@rIpinc.com>; Klay Pavlicek <KPavlicek@pgal.com>; Giap, Christine T <CGiap@henselphelps.com>; Skogman, Luke D <LSkogman a henselohelys.com>; Jeff D. Bulla <JBulla@peal.com>; Aaron Morken <amorken@rwb.net> Subject: [EXT] RE: RRPL - Chiller Pad [External Email] Charlotte, Confirmed, RWB agrees with option 1. It might be worth running this by the acoustical engineer to see if they have any further recommendations/concerns. Thanks, I ransmtttal_Kk 1 - lS / (Responded and Closed).pdt John Liddell 4WBLREngineer -Mechanical Office: 972-788-4222 r.__Dvb.net Coibsulliing ]Engliteers 00 From: Mark Kaiser <mkaiser@rlzinc.com> Sent: Thursday, December 30, 20218:06 AM To: Charlotte Vanderhoof <CVanderhoof@pgal.rom>; Nixon Jr, Oswald B <ONixon@hensels)helos.com>; John Liddell <iliddell@rwb.net> Cc: Meagan Weaver <rnweaver rlginc.com>; Klay Pavlicek <KPavlicek@o�al.com>; Giap, Christine T <CGiao@henselohelPs.com>; Skogman, Luke D <LSkogman henseI helos.com>; Jeff D. Bulla <JBulla@o al.com> Subject: RE: RRPL - Chiller Pad Charlotte: I agree with the direction described per below, but need the following clarification: RLG only need to provide a design for 8 — steel posts 28" tall that are to be anchored to the 10" PT roof slab. Correct. Steel post with base plate and attachment method to the PT roof slab and a base plate to attach to chiller frame. • The 8 locations are highlighted on the attached sketch (SK-257) provided by HP. Correct. • The chiller base is self-supporting and can span between the 8 attachment points highlighted in the sketch and does not require a beam below it to sit on. Correct, no additional beam is needed. Thanksl Mark Kaiser, PE, SE Senior Associate Licensed in Texas, California, Oregon, Illinois, Michigan 0: (214) 739-8100 D: (214) 382-5723 C: (650) 678-9132 12001 N. Central Exp., Suite 300, Dallas, TX 75243 Dallas I Fort Worth / Peoria Where visions meet solutions. Texas PE Reg #F-493 ! TSPLS Reg # 100341.001 1DFPR License No 184 007358 From: Charlotte Vanderhoof <CVanderhoofpgal.com> Sent: Wednesday, December 29, 20212:12 PM To: Nixon Jr, Oswald B <ONixon@.henselphelps.com>; Mark Kaiser <mkaiser. rlginc.com>; John Liddell <iliddell rwb.net> Cc: Meagan Weaver <mweaver rlginc.com>; Klay Pavlicek <KPavlicek@ppal.com>; Giap, Christine T <CGiay@henselnhelos.com>; Skogman, Luke D <LSkogman@henselphelas.com>; Jeff D. Bulla <JBulla@pRal.com> Subject: RE: RRPL - Chiller Pad IRRY7.3 1 ransmittal_KP1 - d.)1 (Kesponaea and uosed).pat Jahn and Mark — can you please review the below and confirm if option 1 is best path forward and/or if you have any additional questions or concerns. Currently we not planning to have a call to discuss but let me know if you feel there is a need. Thanks, Charlotte CHARLOTTE VANDERHOOF AIA Associate ALEXANDRIA BOCA RATON T 703 836 0588 T 561 988 4002 ATLANTA CHICAGO T 404 602 3800 T 312 856 5006 DENVER LAS VEGAS T 720 216 9600 T 702 435 4448 HOBOKEN LOS ANGELES T 201 984 6210 T 310 645 3276 AUSTIN DALLASIFT WORTH HOUSTON SALT LAKE CITY T 512 236 1005 T 972 871 2225 T 713 622 1444 T 801 999 9850 PGAL.COM SAN DIEGO T 619 269 5288 From: Nixon Jr, Oswald B <ONixon@henselphelps.com> Sent: Wednesday, December 29, 2021 1:03 PM To: Charlotte Vanderhoof <CVanderhoofC@oeal.com> Cc: Meagan Weaver <mweaver@rllzinc.com>; Klay Pavlicek <KPavlicek@pgal.com>; Giap, Christine T <CGiaD@henselphelps.com>; Mark Kaiser <mkaiser@rlr~inc,com>; Skogman, Luke D <LSko1zman@henselphelps.com> Subject: RE: RRPL - Chiller Pad Charlotte, Thanks for the call earlier. Here is a recap of our conversation. • RFI 068 was written to establish the need to raise the chiller above the roof line using some sort of structure to support it. • It was established to install an equipment pad, but after further vetting the pad would not raise the chiller high enough. • We sent in RA 257 to get a design for steel post since we would not be able to get above the roof line with the equipment pad. • Since the equipment pad was not calculated into the roof structure design we discussed two options. o Option 1— Removal of the equipment pad and attached steel post directly to the deck o Option 2 — Keep the equipment pad and add additional reinforcement under the slab. It was noted that RLG, PGAL and HP thinks this option would be costly. • We discussed its best to proceed with option 1 and remove the equipment pad and attach the posts directly to the deck. o We will laser scan the pad and remove it and all rebar associated with it. o We will also laser scan for PT at the locations identified for the installation of the steel post. This will insure that we do not hit any PT. • Option 1 will still allow us to avoid any roof warranty concerns that we had originally, and will elevate the chiller above the roof to keep the warranty. i rausuuttai rxr i - z-:) / ktccsponucu anu t—ioseu).pui So in all the response to RFI 257 should have the design of the steel post, the post installed/penetration detail for us to anchor into the deck, provide spacing requirements for the post and provide direction to remove the equipment pad. If I have missed anything please let me know. Thank You, Oswald B. Nixon Jr. Project Engineer Round Rock Public Library 300 E. Liberty Ave. Round Rock, TX 78664 512.202.7662 (M) onixon henselahelps.com HEHSEL PHELPS Pion B ild %i anilp UWW..w5N1P I :kit rpiiY I "JkMER I rNttr4r1+ I COUWA.nY ABOUT V in f 9 From: Giap, Christine T <CGiao@henselohelos.com> Sent: Wednesday, December 29, 20218:34 AM To: Mark Kaiser <mkaiser@rleinc.com>; Nixon Jr, Oswald B <ONixon@henselohelns.com>; Skogman, Luke 0 <LSkogman@ henselphelps.com> Cc: Meagan Weaver <mweaver@rlginc.com>; Charlotte Vanderhoof <CVanderhoof9pgal.com>; Klay Pavlicek <KPavlicek@pxal.com> Subject: RE: RRPL - Chiller Pad Hi Mark, The concrete pad was placed per the dimensions in Submittal Package 001— 23 00 00 — 0 (attached for reference, see page 13/16). The concrete pad dimensions are 8'-4" x 16'-8" x 4" and was installed with #4 L-bar dowels and #4 rebar mat @ 12'OC. See below for an overlay. 1 Tansmittal "i - L,-) I (Kesponclea and uiosed).pat I I P9 �WOM LIN MOT; 4 4 w x 6 1— 1'•10,14' I TOPOV "t V4 3t4 ' r r•o Wr +, N+E 0 1.-1.: 1'.03MITAIR ; �-• ... COL Al I � I � 1•IrB "� I ELEVA r I 14 04 - - -- 03 8 �. 01 O1 IOp {t•1(p 15.7 3I+' y 2 Please let me know if further information is needed. Thanks, Christine Giap Office Engineer Round Rock Public Library 300 E Liberty Ave Round Rock, TX 78664 803.556.8673 (M) cl7iaet henselphelps.com I l ransmittal_K1' l - LJ / (Kesponded and Ulosed).pdt EE)HENSEL PHELPS Plan 6 M ild H anipp RIVEI RiHi` IMI Rift i *J 1 M" I M11R%1 + ) r.Ruw, w, From: Mark Kaiser <mkaiser rl inc.com> Sent: Tuesday, December 28, 20219:00 AM To: Nixon Jr, Oswald B <ONixon_ henselphelps.com>; Skogman, Luke D <LSkoRman henselphelps.com>; Giap, Christine T <CCiaP9henselphelps.com> Cc: Meagan Weaver <rnweaver rI%inc.com>; Charlotte Vanderhoof <CVanderhoof peal.com>; Klay Pavlicek <KPavlicek VRal.com> Subject: [EXT] RRPL - Chiller Pad [External Email] Oswald: Can you please mark-up on plan the extents/dimensions of the concrete pad that was placed under the chiller? Also, can you tell me if the pad was doweled in to the 10" slab and how it is reinforced? Thanks! Mark Kaiser, PE, SE Senior Associate Licensed in Texas, California, Oregon, Illinois, Michigan 0: (214) 739-8100 D: (214) 382-5723 C: (650) 678-9132 12001 N. Central Exp., Suite 300, Dallas, TX 75243 Dallas / Fort Worth / Peoria Where visions meet solutions. Texas PE Reg. #F-4431 TBPLS Reg. #100341.00 ! InFPR license No 184.007358 a �-P HENSEL PHELPS Plan. Build. Manage, Round Rock Public Library (7021158) 081 - RFI 272 - Parapet Wall Flashing Detail To Company Main Contact City of Round Rock From Company Main Contact Hensel Phelps Construction Co. Required Date Submitted Date NTP Date Change Order Requests Detailed with Comments and Links 200 E. Liberty Avenue Round Rock, TX Source Of Funds Status Allowance 3 - Owners Pending Approval Betterment Initiated Date Reference 1/13/2022 Executed Date Requested Days Approved Days 000 0.00 Notes The pricing for this change Includes the cost associated with addinglinstalling the PVC roofing on the vertical face of the parapet wtJs around the perimeter of the Library roof per RFI 272. This pricing also Includes the credit associated with the original a r barrier that was shown on the drawings. Please note, a portion of air barrier was installed prior to the response to RFI 272. This proposal is based solely on the usual cost elements such as labor and material, and does not include any amount for changes In the sequence of work, delays, disruption, rescheduling, extended overhead, acceleration and/or Impact costs, and the fight is expressly reserved to make claim for any and all of these and related items of cost prior to any final settlement of this contract. PCO No. Date Description Budget Proposed Budget Approved Amount Amount 110 01/13/2022 RFI 272 - Parapet Wall Flashing Detail 6.150.00 0.00 Totals 6,150.00 Assignments Charlotte Vanderhoof Due On 4/6/2022 Gina Cordeiro Due On 4/6/2022 Richard Will Due On 4/6/2022 Cris Ruebush Due On 4/6/2022 Klay Pavlicek Due On 4/6/2022 Brandon Pappas Due On 4/6/2022 Comments Comment Brandon Pappas on 3/8/2022 12 30 PM The pricing for this change includes the cost associated with addinglinstalling the PVC roofing on the vertical face of the parapet walls around the perimeter of the Library roof per RFI 272. Comment Klay Pavlicek on 3114/2022 11 36 AM Please verify deduction for ACM and fluid applied air barrier as applicable. 0.00 ProjectSight Printed on 3/30/2022 Page 1 of 2 Round Rock Public Library (7021158) 200 E. Liberty Avenue Round Rock, TX 081 - RFI 272 - Parapet Wall Flashing Detail Links File COR 081 - RFI 272 - P Brandon Pappas ProjeclSight Printed on 3/30/2022 Page 2 of 2 HENSEL PHELPS Plan. Build. Manage. Potential Change Order Detailed with Comments and Links 110 Round Rock Public Library (7021158) 200 E. Liberty Avenue Round Rock, TX 110 - RFI 272 - Parapet Wall Flashing Detail Category Reason Location Allowance 3 - Owner's Design Completion Library Betterment Create Date Due Date Importance 01/13/2022 01/20/2022 Normal Notes The pricing for this change includes the oost associated with addingfinstalling the PVC roofing on the vertical face of the parapet walls around the perimeter of the Library roof per RFl 272. This pricing also includes the credit associated with the original alr barrier that was shown on the drawings. Please note, a portion of air barrier was installed prior to the response to RFI 272. Summary Estimate Proposed Approved Requested Days 0.00 Budget 8,000.00 61%00 0.00 Approved Days 0.00 Cost 8.000.00 6,150.00 0.00 Description Status Pending Owner Q Reference Applied 0.00 0.00 Budget Code 1 Allocation Estimate Proposed Approved Applied Contract 001 - Kidd Roofing Budget 0700300.00 3 Pend Rev Membrane Roofing - Kidd Cost 0700300 Pend Commt Roofing - RFI 272 - Parapet Wall Flashing Detail 002 - Chamberlin Austin, LLC Budget 0700100.00 3 Pend Rev Waterproofing Chambert n RFI Cost 0700100 Pend Commt 272 - Parapet Wall Flashing Date I Links Change Order Request File File 081 Kidd Roofing COR 1 RF.. CO #09 - RFI 272 3.30.. Juan Balderas Juan Balderas Brandon Pappas 10,000,00 8,224.00 10,000.00 8,224,00 0.00 0,00 0.00 0.00 -2,000.00-2,074.00 0.00 0.00 -2.000 00-2,074.00 0.00 000 Project5ight Pnnted on 3/30/2022 Page 1 of 1 c 0 0 0 0 CD CO00 CD ��.�.33CD(D-• to ?c'amaa�0� �. r.a V a a CL CL co C m c y 3 cc 0 o s 3 c CD 3 �f C a—)CD O cD 3CD o A W IN O O O O O CDs rh 0oino0000 00000000 cn N N cn 7 rt CEft69696AiGn64696A O0 1 CA 0 CD o O �W�NCnIVAco (ft ON-ICnAOWW N 000A,W VODC) EA 69696969696A r m Q 0 CL rn � o V W — 0 y 1 C 1 W A. m 0 O O Cl — 3 0 1 = co cn M ao m 00 0 CD ai CL �*�3_�X�„ cs, d y' 3 co C c o oo 0 c�D &i rtrr o M.-•E.�c��.v, o di 69 64 69 69 69 En Efl b9 69 di 6A m C 1 Cn j O O CO C °° N o - 3 N 10 , , H N o V n A 4�6 C7 O v m M O Z 0 2 z m 7• O O O (D X n N v N O C Q O O 0 CD 3 Q CD c m O_ O C CD CD 3 m O m to T O _'• N C CDC> C rt n �D r CD 0 0 O o A CL CL a 0 O 7 0 C d X 0 0 X, C Q 0' r— cr m t,v TfV7 — 1\l'l L. y L. .1.JV.LVLLL I I-Ful Change Order Request Round Rock Public Library Project: 21018.1 To: Carl Chester From: Dylan Pender 200 E Liberty Ave Chamberlin Austin, LLC Round Rock, 78664 2755 Business Park Or 512-736-1569 Buda,TX 78610 512-275-1600 dpender@chamberlinitd.com We propose to furnish all labor, materials, tools, equipment, and insurance necessary to fully perform and complete the following scope of work CO #09 - RFI 272 Remove air barrier at the parapet from scope per RFI 272, 4/A7.81 Item 1- CO #09 - RFI 272 PCO#: 9 Date: 3/30/2022 ($2,074.00) Total PCO 9 ($2,074.00) This dter is gad kr thirty CX) days At auk to ho ptrlonstd dursq normal bualero hours union otlrMce stated slows OxnwR'ontraon apse b furnish, oruptefs aviu b wMi anus, daryster, odes %nits*.;*buft wWr end at meth" paver es regsib. at to bdtipral cosh k Chterbasn M sudaua is M prsn k CheirbMi� o e tnwath Goan ton sor4iton. tens d canbmwhmd. kam m. Udaaa epente molds. Ares, and pnoJaraau CNnBrfn'n ad anpomble be recopiti g. loess". a r iummiig asWNm PCBs, or other Reunion materials. Ch rnbedgn h tconsed, certlfhd or apismod to sated the syslurs dssabed ahma Unkesm coselwis of tlrasns4nces wen* atnsnod nor mGipab d in tr raps dwab popossd al o and will be brwghr b your atnam inrnsaatrly upon dreamy by Cho rbeesn personnel for a pmrript rerdution Chvnbrkn's stimulate wrrmdy ndudo. helves cured by hslum of to subsbaba, molid ue vapor tramrshoom or hydrostatic pressure abuse. oalddom that cued the Yrilaboas . be natwb. VADen y d Ins dWW rarm d rid replacement dwaMaden msfenab: incidental end sonown," dersage Ad cokes am Is be selected lean We nwiu%chrers atadedd colas Sonya d poduos or systems presmsed for reeinv an runded My to PM& a general mperrGG6en and red necessarily m Bud refiu of i a produds u sytSrm b be Mryhed or installed Pleats bs booed OW the ; ,, ad nwphods aArwd in this pioposel aims based yr rs ward suney flans. Weotabno or a.i practical ograrae in iodwig snii, poblems Ice -o customers: we are not desipr pwossoNa. and oft or roPslamd omgineeda, am ore rhn respomod" to "Wrine eng Grddrq code anpkence and do not p oft des" snvhns Fa CAP. anyltig to the contrary to CUP deducim, contact redticbm a bTAW b the srount of insurance premium that mod be shed by Chrrorrn due a tho provUwn d insurance by Ciensed Contractor b Owisr Spsdlcedy. Lid nor kfiW b umstnnbrMe *OWN*. m wr:ch Chembedin Imo a far bid pmwan irhede there win be mdeduct provide a dare a no savigs b bensbt Ch r i eriv. The proposal a nor for M sale d goods M rather a service anbao for the nnedabon a appkabm of pioilum. sysarm a nhaledals Thorekre THE INPLIEO WARRANTIES OR MERCHANrEMM AND FITNESS FOR A PARTN:" PIIR►OSE ARE HEREBY EACtUDEO. Eidww but" peon L P B P Baas. orMnq wisdcw deamng, aaekrabe tdodioes, fide a Yboraary astrq, nwdUups. (pUedeted damages, amOcnrY Fadrtra a utldy liock ripe a rUplhl a wastard work The proposal EX:..UOES try reWenm that Chartbmin has fuby exarmerd and analysed ed We eprhdapnf vial moy trod pbanninue and k S&M no Wnd4ms Oast ern may, dreg do pro0tem. prknodev e a pies of to work t ygskal condtrom one of n rasaml rase that door rmaleriedy ban Muse adrwdy band in eat aed gaerary rempized as wooers in coostunborh adAmbes of tat type Chambered wil inn edatey d* working n the saes W4 pmndo wraw n0o proirpty rid bebn to andbprn ede desbed, n addilan Chw berm may be enbSed b m eaaabte adp~ m tlr mft"d sun, wraso tens a boor Because of uneartiWy In fatun material angabRty, unprafelaaM and npk*f:mrwfiq p" of sorry tonatructon rmdeede, the mhadAI Maenad In this Proposed (cnrgtW) may suit be waflobby when ribaded for this prsJed or can only he obtained stprkes In eases of W W has Mrs Provided Wan b dgefbd fa this projnL b tar eYeunrtmeo, eu manufeeMser Is. nos process" erdw aim maLdtY an reel wed a.aftehY. Otrrwise. In aided b ndun those deks. Chrriberbn ncaranum ds Say the maLrWs be orderb at this firms, dun be used within dhehf Ms. with Iu1 pays ant lobe made of the Lime of detroey and the nhaI " hi rubbly eland. wMh appropdMb inaunhce In Ptece, urea fho rmdrWs M risk I For faetatatlen. The coat to stare rat Mon Dr matadate and to tronsport t e matsdale ham storage faddy to l o project wodd be at the awtomere esperest AtamYbrNy. t to cuidenrr prNsn not to hws Cham6edN obinn to mtledds of this lase u desW hod sbpw, or mmuyKtunn as sal asking naMrWs svWablo or nkwnadve products aims not seaptaw. the eWlm"r scupb to eak of notarial ahard4bity W price esufakoe b to cost ncurhed Is ohteln and visa the ffestwlads dervond to do pnjea We appreciate the opportunity to submit our proposal for this project Chamberlin has been in bus-ness over 100 years We would like to be your 'Single Source' tontiaMr far everything from waterproofing to eau4k.ng to traffic coatings to roofing. We are financially sound and professena.y capable and will perform the work right -the first time We would like the opportunity to review the sndpeof this proposal with you %: n Please call if you have any questions. Sincerely AaLaK Perrier CHAMBERLIN ROOFING & WATERPROOFING Page t of t L.V 1tV7 - 1\111 I. 1 L J.JV.GVGGI1 J.Pul Round Rock Public Library Potential Change Order - Cost Analysis Form (Prime Contractor to include, as backup, a completed form for each subcontractor(s) showing cost of work breakdown of labor, materials and equipment and bring forward all subcontractor(s) marked up totals under the Subcontract heading along with costs of work for their own forces, if any, on this form) Project No. & Name: Round Rock Public Lib 7021158 Contractor Name: Chamberlin Roofing & Waterproofing Change Estimate No. 009 Description of Change: Deduct of fluid -applied membrane air barrier aat the parapet per RFl 272. Air barrier was previously installed prior to RFl Work performed by the Contractor's own employees SUBTOTAL IS (1,804) Overhead & Profit 15.0% 1 $ (271) Managing subcontracted work SUBTOTAL $ Overhead & Profit 5.0% _ $ TOTAL FOR THIS CHANGE PROPOSAL * $ (2,074) I I ' I I i fit 4 t __ IIVJ - 1 -I - Aj t,-A RFI Transmittal PGAL 1 14135 Midway Rd Suite G-200 Addison TX 75001 United States PROJECT: City of Round Rock Public Library DATE SENT: 1/13/2022 1003317.00 SUBJECT: Parapet Wall Flashing Detail RFI ID: 272 TYPE: Rfj TRANSMITTAL ID: 01861 PURPOSE: Answered VIA: Email QUESTION: Please reference detail 4/A7.81, submittal package 003 - 07 54 19 - 1, and attached email correspondence. Contract drawings include detail 4/A7.81 for a roof parapet wall. This detail indicates that fluid -applied air barrier is to be applied to the vertical face of the wall and be left exposed. Per manufacturer recommendations, Tremco ExoAir 230 has an exposure limit of 12 months. Also, this detail does not account for the 10-12" clearance above the finished roof required for the two piece counterflashing that is depicted in the approved as noted roofing shop drawings. 1. please advise if the PVC roofing membrane can be installed to the vertical face of the parapet wall or indicate the desired cladding that will cover the air barrier. 2. Please confirm the metal panel can be shortened to account for the two piece counterflashing required by roofing manufacturer. SUGGESTION: ANSWER: 1. Verified, please wrap the PVC roofing membrane up the vertical face and terminate beneath the metal coping cap. 2. Verified, shorten metal panel to provide 10" clearance above roof surface for maintenance. FROM NAME COMPANY L'AAIL PHUNE Charlotte Vanderhoof PGAL cvanderhoof@pgal.com (214) 647-6437 TO NAME Juan 13alderas DESCRIPTION OF CONTENTS QTY DATED COMPANY Hensel Phelps Construction Co jbalderas@henselphelps .com (512) 799-6961 NUMBER SCALE SIZE Page 1 of 2 1/10/2022 RFI 272 Emaii.pdf Brandon Pappas Carl Chester Charlotte Vanderhoof Christine Glap Gina Cordeiro Juan Balderas Klay Pavlicek Luke Skogman Oswald Nixon Sara Lozano -Sanchez RFT Transmittal DATE: 1/13/2022 ID: 01861 NUMBER SCALE (Hensel Phelps) (Hensel Phelps Construction Co) (PGAL) (Hensel Phelps) (City of Round Rock) (Hensel Phelps Construction Co) (PGAL) (Hensel Phelps) (Hensel Phelps) (Hensel Phelps) Page 2 of 2 l..V ttv7 - I" 1 L.I z- J.J V.LVGLLI J-Fu1 Balderas, Juan H From: Erika Bonfanti <erikab@actonpc.com> Sent: Friday, January 7, 2022 5:08 PM To: Balderas, Juan H Cc: Alvarado Jr, Blad; Pappas, Brandon 1; Nixon Jr, Oswald B Subject: [EXTj RE: Roof Flashing Detail [External Email] Hi Juan, You are right, you definitely don't want the air barrier to remain exposed. I noted this on my drawing review- see below. If this face of the wall is visible/has architectural impact, then I think the architect needs to weigh in on what they want to see on this face. If it's not in a visible location, it can just be roofing membrane. METAL COPING AND COUNTER FLASHING PER MFR -- TREATED BLOCKING AS ALUMKUPII COMPOSITE METAL PANEL OVER I" AIRSPACE AND AIOLVING SYSTEM FLLAD APPLIED AIR BARRIER CIP CONCRETE ROOF WALL PARAPET REF STRUCTURE THROUGH WALL FLASHING PER MFR - SEALANT AND BACKER PVC ROOF MEMBRANE OVER 3.18' COVERBOARD OVER TAPERED RIGID INSULATION. TYP Erika Bonfanti, PE Associate Principal Acton Partners Consulting mobile: 724-263-0861 ' r ' I 1' 4 _ - ruA eMRIER [�'I BE uvoSEo. wluT ' - UAUS THIS wALLT IIObiING MEM9RI111E7 BAW OF CIADDING NEEDS TO SE HELD TO KEEP ROOFING TERMINATION INCH i ■��N�I��rirrrlwwwrr��w��rr+ ��rrr�r T.O. ROOF 762' - 5" T.O. STRUCTURE 761' - 6" PARAPET DETAIL [ ur- ZL i t.V VU7 - Mrl L!L 1 ].put From: Balderas, Juan H <JBalderas@henselphelps.com> Sent: Friday, January 07, 2022 16:46 To: Erika Bonfanti <erikeactonpc.com> Cc: Alvarado Jr, Blad <BAlvarado*henselphelP5.com>; Pappas, Brandon J <8Pataas*hen selohelps.com>; Nixon Jr, Oswald B <ONixon henselp helps. com> Subject: Roof Flashing Detail Good Afternoon Erika, Please see the snippets below. The first is detail 4/A7.81 in the contract drawings indicating Fluid -Applied Air Barrier on the exposed face of a roof parapet wall. The second is Kidd Roofing's shop drawing detail mirroring the same detail. Per the approved submittals, the maximum exposure for the Tremco ExoAir 230 is 12 months. Leaving it as is would obviously exceed the maximum exposure limit. Would you recommend running the PVC roofing membrane up and over the parapet wall? What other material would you use to substitute the fluid -applied air barrier? Let me know your thoughts or if you have any questions regarding this. r . r r •r r � r � I rMU4119,141;91MIM *A •r � : •rr •rr r ��iiiir��■r■ii■il G�■Ga■�rr��lri■■riiiii�iiY■I■i��■ ■i■■iii■"Milli■iiii■■■ngol -- - 1■■■■1■ 1■■■■■■ ■OMEN■■iiiii ■■liiti■ !!■!■■!■i!■■■■�■■■�i■■fi■■■1 ■■■#■■■■!#■■i■f■■■ ■■■1■■■■1 al: rii#■■■ i■i■#!i T.'O. ROO 7fi2-Y _ n T.O. STRI 761' . 6" PARAPET DETAIL Ii„2p=11 2 l.0 ffUY -"I L I L J..JU.LULL[ I J.paI METAL COPING AND COUNTER FLASHING TREATED BLOCKING AS REO (BY OTHERS ,IETAL PANEL OVER I'AIRSPACE AND MOUNTING SYSTEM (BY OTHERS) FLUID APPLIED AIR BARRIER (BY OTHERS) CIP CONCRETE ROOF, WALL PARAPET, REF. STRUCTURE (BY OTHERS) - THROUGH WALL FLASHING (BY OTHERS) — SEALANT AND BACKER ROD (BY OTHERS) 60 MIL PVC MEMBRANE FLASHING 60 MIL PVC MEMBRANE - SURE -FLEX PVC LOW VOC BONDING ADHESIVE � DENSDECK PRIME ROOF BOARD FLEXIBLE FAST ADHESIVE T.O. ROOF _ 762' - 5- TAPERED INSULBASE POLYISO c0 INSULATION j"?FT (START MECHANICALLY ATTACH 1 w T-O. STRUCTURE PARAPET DETAIL Thanks, Juan Balderas Office Engineer Round Rock Public Library 300 E. Liberty Ave. Round Rock, TX 78664 512.799.6961 (M) ibaiderashenselphelps.com F�l HENSEL PHELPS Plan. Build. Malaga OWNS is IlP I HltrEWIV I nU1LnER I DIVEM-All I C06INIMIlT ABOUT I v in f SURE -FLEX P1r BONDING ADM ADHERED 60 k FLASHING MEN - SEAM PLATE F. ANCHOR 12" O — HOT AIR WELD FLASHING MEA 60 MIL PVC ME SURE -FLEX P4 BONDING ADM — J" DENSDECK I ROOF BOARD —FLEXIBLE FAS" TAPEREDINSL INSULATION j FLEXIBLE FAS- TWO LAYERS INSULBASE PC INSULATION AI WI FLEXIBLE F 3 Change Order Requests HENSEL PHELPS Detailed with Comments and Links I..P P(an. Build. Manage. 096 Round Rock Public Library (7021158) - 200 E. Liberty Avenue Round Rock, TX 096 - RFI 258 - Lib - OIR - ADA Cane Detection Clarification To Company Main Contact City of Round Rock From Company Main Contact Hensel Phelps Construction Co. Required Date Submitted Date NTP Date Source Of Funds Status Allowance 4 - Miscellaneous Pending Approval Steel Initiated Date Reference 3/3/2022 Executed Date Requested Days Approved Days 0.00 0.00 Notes The pricing for this change includes the cost associated with removing the existing handrail at Stair 3 and installing the cane detection at Stair 3 added per RFI 258. This proposal Is based solely on the usual cost elements such as labor and material, and does not Include any amount for changes in the sequence of work, delays, disruption, rescheduling, extended overhead, acceleration and/or impact costs, and the right is expressly reserved to make claim for any and all of these and related Items of cost prior to any final settlement of this contract. Please note, this pricing is good for 14 days. PCO No. Date Description Budget Proposed Budget Approved Amount Amount 128 03/03/2022 RFI 258 - Lib - OIR - ADA Cane Detecdon Clarification 6,863,00 0.00 Totals 6,863.00 0.00 Assignments Brandon Pappas Due On 3/31/2022 Charlotte Vanderhoof Due On 3/31/2022 Cris Ruebush Due On 3/31/2022 Gina Cordeiro Due On 3/31/2022 Klay Pavlicek Due On 3/31/2022 Richard Will Due On 3/31/2022 Links I v Potential Change Order 128 Brandon Pappas ProjectSighl Printed on- 3/24/2022 Page 1 of 1 Potential Change Order Detailed with Comments and Links �.p HENSEL PHELPS Plan Build Manage 128 Round Rock Public Library (7021158) 200 E. Liberty Avenue Round Rock, TX 128 - RFl 258 - Lib - OIR - ADA Cane Detection Clarification Category Reason Location Status Allowance 4 - Miscellaneous Owner Directive Library Pending Owner 0 Steel Create Date Due Date Importance Reference 03/0312022 03/10/2022 Normal Notes The pricing for this change includes the cost associated with removing the existing handrail at Stair 3 and Installing the cane detection at Stair 3 added per RFt 258 Summary Estimate Proposed Approved Applied Requested Days 0.00 Budget 8,000.00 6,86300 0.00 0.00 Approved Days 0.00 Cost 8,000.00 6.863,00 0.00 0.00 Description Budget Cods I Allocation Estimate Proposed Approved Applied Contract 001 - Patriot Erectors, LLC Budget 0500100.00 3 Pend Rev 8.000.00 6,863,00 0.00 0.00 StructurallMisc Steel - Patriot - Cost 0500100 Pend Commt 8.00000 6,86100 0,00 0.00 RFI 258 - Llb - OIR - ADA Cane Detection Clarification Links Change Order Request Change Order Request File 096 096 Patriot Pricing - X02.. Oswald Nixon Brandon Pappas Carl Chester ProjectSight Printed on 3/2412022 Page 1 of 1 ratriot rincln m AUL3 - Kri LJ6 C,Xit Jtatr t-arie uetection kC+UVCr t f5acKUP) VJ-VB-LV44 10-VV-_)V.PU1 PATRIOT ERECTORS, LLC. 51r.,1 F,ii,n,tlun 4 E1104011 S—ICIs 3p23 W. HWY 290 t DripW ny Sprint' S. To..ii )a62- I p. 512.as8 9io0 I i 1512.esck wos Change Order Request March 8, 2022 lob. tl: 1660 Attn: Hensel Phelps Patriot Quote X025 - RF1258 Exlt Stab Cane Detection Patriot Erectors, LLC. would like to offer this quote to FURNISH and INSTALL the following items per plans and specs. for the above referenced project WE QUOTE THE FOLLOWING: Rev. 0 Cost Breakdown Manhours: Fabrication $ 3,261.80 Labor 32 $ 2,407.20 Equipment $ - Subcontractor $ - Consumables $ 298.88 Subtotal $ 5,967.88 V OH&P 15% $ 895.18 V Subtotal $ 6,863.06 Expediting Fee $ - TOTAL $ 6,863.06 Bond $ - Grand Total $ 6,863.06 Schedule Extension: We include the following scope: 1 Demo Existing Guardrail 2 Fab and Install Cane Detection Rails (shop coat finish) 3 Detailing/Design Engineering We exclude the following scope: 1 Re -Mobilization Costs 2 Finish Paint/Galvanized Finish *Due to market escalation in material costs, CURRENT PRICE IS GOOD FOR 15 DAYS ONLY.* Total PCOM $ 6,863.06 SUBMITTED: ACCEPTED: PATRIOT ERECTORS, LLC By: Grant Isermann By Title: Project Manager Hate: March 8, 2022 Title Date This work is considered as Additional Work to the contract, with this quote being valid for 30 days from submission, price and Schedule extensions subject to site considerations. Signature by an authorized agent of the Contractor shall release Patriot Enactors, LLC to proceed with this work and will indicate acceptance of the terms, scope and pricing of this change. Authorized Contractor signature will allow this change (or portion applicable) to be incorporated in the appropriate billing cycle, regardless of receipt of a Change Order 1 1i111VL 1 llLr till 6rli r a 1 A. A. -IV LAlt JIqPPrJr.,4LLA-- L. i t%A+t1VL1 `4MJW1 L l "k A.UF) Up"u "'. LV�� 7V.k/lll LS $ LS $ LS S Subcontractor Costs Fabrication Costs U/M Units Rate Time (m'0l/R) Shop Labor HR 18.0 $ 63.85 $ 1,149.30 Bolts/Anchors LS 2.0 $ 100.00 $ 200.00 Std, Fabrication Material LBS $ 1.25 $ - Large Members Plate, H55 LBS 350.0 $ 2.25 $ 787.50 Project Manager HR $ 85.00 $ - Purchas.ng HR $ 38.25 $ Painting LS $ 1.00 $ Detailing HR 2.0 $ 400.00 $ 400.D0 Engineering HR 1.0 $ 500.00 $ 500.D0 Galvanizing LBS $ 0.71 $ Shipping Specialty Outside LSD $ 1.00 $ - PEI Freight Per Trip 60 Miles or less 1.0 $ 225.00 $ 225.00 Per Mile over 60 $ 3.45 $ - Buy Out LS $ 1.00 $ Total Manhours 19.0 Fabrication Costs $ 3,261.90 1 field Costs U/M Crew Size Hours Rate Time jConsumables HR 32.0 $ 9.34 $ 298.88 1i Fringes / Per Diem HR _ 32.0 $ 10.75 $ 344.00 11W Labor HR 2.0 12.0 $ 57.42 $ 1,378.08 11W Overtime Labor HR 1.0 $ 86.13 $ - Foreman Labor HR 1.0 4.0 $ 75.65 $ 302.60 Foreman Overtime Labor HR 1.0 $ 113.48 $ - Superintendent Labor HR 1.0 4.0 $ 95.63 $ 382.52 Superintendent Overtime Labor HR 1.0 $ 143.45 $ - Safety / QC Professional LS 1.0 $ 75.00 $ In -House Surveyor HR 1.0 $ 110.00 $ In -House Ferro Scan HR 1.0 $ 185.00 $ - Total Manhours 32.0 Field Costs $ 2,407.20 i Equipment Costs U/M Units Rate Total Equipment Transport Fee (Pickup and Drop Off) Round Trip $ 300-00 _ $ Small Scissor 32' HR $ 25.31 $ Large Scissor HR $ 3600 $ Small Boom Lift HR $ 6000 $ Large Boom Lift HR $ 90.00 $ 120' Boom Lift HR $ 219.DD $ Diesel Welding Machine HR $ 25.00 $ Fork Lift HR $ 55.85 $ - Duct Jack HR $ 20.00 $ Erection Truck with Minor Equipment Day S 75.00 $ MINIMUM: 5pyder Crane (2 HR Min w/ Operator) $ 340.00 $ - Over 2 Hours with Operator HR $ 17000 $ MINIMUM: 28 Ton Boom Truck (2 HR Min w/ Operator) $ 390-00 $ Over 2 Hours with Operator HR $ 195.00 $ MINIMUM: 70 Ton Crane 14 HR Min + Permit + Operator) $ 1,230.DD $ Over 4 Hours with Operator H R $ 270.00 $ MINIMUM: 100 Ton Crane (4 HR Min + Permit + Operator) $ 1,430.00 $ Over 4 Hours with Operator HR $ 32000 $ Additional Operator Costs for OT/After Hours/Saturdays HR $ 5000 $ - LiftPlans EA $ 20000 $ - Crane Mats Day $ 4500 $ Other Specialty Equipment HR $ $ HR $ $ HR $ $ HR $ $ Equipment Costs $ - ! t1R!!Vt L Lly LLl� L1VLrJ lu L..JV l.iA1R VR41! �..µ11V 1lyRyyR1V1L `S.Vfyi �Jµy;\µ\.If VJ VV L..VLu6r LV V/ JV.IIR/l RFI Transmittal PGAL 1 14135 Midway Rd Suite G-200 Addison TX 75001 United States PROJECT: City of Round Rock Public Library DATE SENT: 1003317.00 RETURN BY: SUBJECT: Lib - OI Exit Stair Cane Detection RFI ID: 1/24/2022 258 TYPE: RFI TRANSMITTAL ID. 01888 PURPOSE: To Answer VIA: Info Exchange QUESTION: CoRR requested for the library S2 exit stair, on level 1 the guardrail to be removed and under stair metal rail cane detection to be added. SUGGESTION: Please refer to attached showing design intent and code requirements. FROM NAME Charlotte Vanderhoof TO NAME Oswald Nixon DESCRIPTION OF CONTENTS QTY DATED I COPIES: Blad "Jr." Alvarado Brandon Pappas Carl Chester Charlotte Vanderhoof Christine Giap Gina Cordeiro Jason Butterfield Juan Balderas Klay Pavlicek Luke Skogman Oswald Nixon Sara Lozano -Sanchez COMPANY PGAL COMPANY Hensel Phelps EMAIL cvanderhoof@pgal.com EMAIL onixon@henselphelps.c om .11 1/11/2022 RRPL - Exit Stair cane detection sketch.pdf (Hensel Phelps Construction Co) (Hensel Phelps) (Hensel Phelps Construction Co) (PGAL) (Hensel Phelps) (City of Round Rock) (Hensel Phelps Construction Co) (Hensel Phelps Construction Co) (PGAL) (Hensel Phelps) (Hensel Phelps) (Hensel Phelps) PHONE (214)647-6437 PHONE NUMBER Page 1 of 2 rauiUL rru;Uig - Au/--) - AXI Lea MIL 3iau k.aue veLeeuuii ki.uver t uacxup) io-uy JU.pUr RFI Transmittal DATE 1/24/2022 1D: 01888 Page 2 of 2 Note we cannot designate this as a storage area per code. Refer to IBC 2015 1023.1 that states "An interior exit stairway or ramp shall not be used for any purpose other than as a means of egress and a circulation path." Also note that this is a public space that can be accessed by the public and anything potentially stored here by owner can be stolen and/or vandalized, and/or or people could hide under stair and it becomes a security risk. ELEVATION AND 3D SKETCH SHOWING INTENT BELOW; CANE DETECTION PLACED UNDER STAIR -- TO MAINTA N A 80' VERTICAL CLEARANCE REQUIRED PER TAS REMOVED GUARDRA% STRUCTURES Uhl i e � - ' C56A/27, Sector 62, NOIDA, 201307, India~ V Y~ Tel (480) 626-0994 Fax (888) 791-0181 CHANGE ORDER REQUEST SOL .SOB # 21078 COR-09 To, Grant Isermann PATRIOT ERECTORS, LLC 981 North Highway 174, Rio Vista, Texas 76093 Phone: (817) 373-2838 Cell: (512) 585-7514 Project #: 1660 Project Name: Round Rock Public Library Descriptions of change(s): DATE March 04, 2022 Addition detailing (Added Cane tails) per Response of RFI# 258. Detailing Cost. Engineering Cost. Delay in schedule US$ 400 US$ 500 XXXX Days. Kindly approve this CO by accepting, signing and sending it back. OAAI� Sano j Grant isermann Manager Projects PATRIOT ERECTORS, LLC Projects Manager �..p HENSEL PHELPS Plan. Build. Manage. Round Rock Public Library (7021158) 098 - RFI 283 - Lib - Detail 12 A7.31 Cast Stone Coping High -Temp Membrane To Company Main Contact City of Round Rock From Company Main Contact Hensel Phelps Construction Co. Required Date Submitted Date NTP Date Change Order Requests Detailed with Comments and Links )MOV010 200 E, Liberty Avenue Round Rock, TX Source Of Funds Status Allowance 3 - Owner's Pending Approval • Betterment Initiated Date Reference 3114/2022 Executed Date Requested Days Approved Days 0.00 0.00 Notes The pricing for this change includes the cost associated with furnishing and installing the high -temp membrane waterproofing at the roof stone pylon per RFI 283. As a result of RFI 283, the roof stone pylon needed to be re -framed to Include sloping, and the addition of high -temp membrane waterproofing in lieu of the previously shown fluid applied air barrier. Please note, the fluid applied air barrier was previously Installed prior to the completion of this RFI. This proposal Is based solely on the usual cost elements such as labor and material, and does not Include any amount for changes in the sequence of work, delays, disruption, rescheduling, extended overhead, acceleration and/or impact costs, and the right is expressly reserved to make claim for any and all of these and related items of cost prior to any final settlement of this contract PCO No. Date Description Budget Proposed Budget Approved Amount Amount 114 01/2012022 RFI 283 - Lib - Detail 12 A7.31 Cast Stone Coping 5,359.00 0.00 High -Temp Membrane Totals 5,359.00 Assignments Brandon Pappas Due On 4/5/2022 Charlotte Vanderhoof Due On 4/5/2022 Cris Ruebush Due On 4/5/2022 Gina Cordeiro Due On 4/5/2022 Klay Pavlicek Due On 4/5/2022 Richard Will Due On 4/5/2022 0.00 ProjectSight Printed on 3/29/2022 Page 1 of 1 Potential Change Order HENSEL PHELPS Detailed with Comments and Lank,, Plan. Build. Manage. 114 Round Rock Public Library (7021158) 200 E. Liberty Avenue Round Rock, TX 114 - RFI 283 - Lib - Detail 12 A7.31 Cast Stone Coping High -Temp Membrane Category Reason Location Status Allowance 3 - Owner's Design Completion Library Pending Owner • Betterment Create Date Due Date Importance Reference 0112012022 01/27/2022 Normal Notes The pricing for this change includes the cost associated with furnishing and installing the high -temp membrane waterproofing at the roof stone pylon per RFI 283. As a result of RFI 283, the roof stone pylon needed to be re -framed to Include sloping, and the addition of high -temp membrane waterproofing in lieu of the previously shown fluid applied air barrier. Please note, the fluid applied air barrier was previously Installed prior to the completion of this RFI. Summary Estimate Proposed Approved Applied Requested Days 0.00 Budget 5,500.00 5,359,00 0.00 0.00 Approved Days 0,00 Cost 5.500.00 5,359.00 0.00 0.00 Description Budget Code 1 Allocation Estimate Proposed Approved Applied Contract 001 -Chamberlin Austin, LLC Budget 0700100.00 3 Pend Rev 2.00000 1,822.00 0.00 0.00 Waterproofing - Chamberlin - RFI Cost 0700100 Pend Commit 2,00000 1.822.00 0.00 0,00 283 - Lib - Detail 12 A7.31 Cast Stone Coping High -Temp Membrane 002 - Standard Drywe I Inc Budget 0900200 00 3 Pend Rev 3.500.00 3,537.00 0.00 0.00 Drywall/Acoustical - Standard Cost 0900200 Pend Commt 3,500.00 3,537.00 0.00 0.00 Drywall - RFI 283 - Llb - Detail 12_A7.31 Cast Stone Coping KghJemp Membrane Links P4 Change Order Request RFI File 098 283 Revised CO #04 - Ro. Brandon Pappas Oswald Nixon Carl Chester 00 File RFI 283 Detail 12_A7 Juan Balderas ProjectSight Printed on: 3/2912022 Page 1 of 1 Revised - W #04 Root Underlayment Add .3-9.1,1f1,L.pdt PCOM 4 Change Order Request Date: 1/19/2022 Round Rock Public Library Project: 21018. 1 To: Brandon Pappas From: Dylan Pender 2D0 E Liberty Ave Chamberlin Austin, LLC Round Rock, 78664 2755 Business Park Dr 713-383-6020 Buda,TX 78610 512-275.1600 dpender@chamberlinitd.com We propose to furnish all labor, materials, tools, equipment, and insurance necessary to fully perform and complete the following scope of work CO N04 - Self -Adhered Membrane Roof Underlayment Furnish and Install Carlsisle WIP 300HT beneath the cap Stone ath the parpaet as shown in detail 12/A7.31 and recomended by Acton Partners. The underlayment is to be Installed only at the area highlighted in the attached. This price excludes the stone cap and any metal flashing asscoalted with the roofing system. Item 1- CO t104 - Self -Adhered Membrane Roof Underlayment $1,822.00 Total PCO 4 $1,822.00 The air in good Ica dirty (3%drys AN wink r be Palamyd duig normal bustiyss hours udew aNetwfae stated doom oxrmm nbamor "pew to furnish: oaraleb won, to work ame a, d,mpew, Yhdel tsdtoes, Potable wooer, end an aleeripsl Power, ee inquired. at ro adsbensi ,W n rhambe fat AN Whom b be qwe to Chalbplas in a smoMA broom WM co.*" raw of canhoitanla. form ode. rewass wow. voids, ins, aid prajwtrrts Cho nbelln is not responsible for moDipil g. Wring. or termyI g asbosliM PCISs, or other hazardous anabdels. Cha%billin a licensed, certified or approved as ostas fib rfi te ns descdbod about Unforeseen conditions or Clpanbnmf we net asuend nor ontiNpstld is to scope of work prapawd atom and vwt be bmughl b your anaewn wnwdlalaly upon dworny by Charnbnbr pwwwal ter a ptrnpl+..yh�� Chamberlet's ataederd naruAy, excludes briars caned by hive of tin ubstraw, moisture vapor bwmission a lsydmsbx mmirs, ads. =eNni riat exceed the irelatlbrm or to mrterWs, sinclncy d ty design; no"Mal rd mosoo wet or"Wburdon mabpieb; biddenlal ud consoclueow denragn AN [bars am to be Wetted keen tie mendar.9rds standard mars swan cd products or sY9trind pneswsed for rant. am attended only t; pmNde a ifenral representation and not nenssarty an axed mpkoa or to products r system t be ftnnhed a installed PhiM be advised t&I roe pradds AM rnalhods VAryd in to prcgossl ra bawd on our vbuel srvsy plano speatcalms or as pracbri espedrea in ms*TJ aniar pobiems for er cuttemers: van re, ant design Pyar+wr+ aroAKU v registered demise, and at not rnPrabo W doWmA ate buddey note m Owo and nd not perform dngn senors For CIP npwieitwulirg anyVag bate mtbary ty GP dedretim conbad reduction. is ladled to the armed of insorsrva pis n that wit be saved by Chanberlin dim to the provision d amurrtoe by General Cantraaor le Owns SpeprKaty-tni ant ballad to, exoes"ninrda mvarape on nhic h Chm befiri has a tint toad Wooniro -tine two will to no deduct pwide as thee is no solinp io bmehl C6ambe6n The pwposd a non b the rsle of goods, bul rather a service contrad kin the installation or application of pmduca, system r nytalab Thrdae, THE IMPLIED WARRANTIES OR eERCHANTBUTY AND FITNESS FOR A PARTICULAR PURPOSE ARE HERESY EXCLVDEo- Ead do huddle parml P & P BondsovwMte. wlttiva dew". amelaalad sWeddesfofd r labralary lasting. anodwps. }pddeted damages, mrnpray lariities r u" hook-ups or righl or week" wink This proposal EKCLUDES any nelerartce that Charbeha has hay emmnind and aneyu:ed at see midhem five may &Red polornunce and In aRnn no oondom emt du may area N prepmes. prronnsrKy w pre d " work. R phyucat oondbrts we d an uvsual mature that differ matenty ham time ordwrty bund le exist and gerorsty moornzed a sbeeM n mrm4uc9m actHAes of the tyya. CrambeM wd mnvdaWy slop lixi nq in ter ran and I o.Wo vsslan rows phonaty rot before the tprtdttions ism dmoabed. r addtrbn Cluuderin may be entitled bah eghateble edynimenl n iw contract cart oor*W tiny a both Beereu of unnrlahly in fun re rtWedai availability. unpredictable and rapidity lwnasing priding of many eaanWeelan maulWa, the maWiel referenced In this proposal teenlmcU may red be available when needed for this protect or can only be abtainad at prime la aaom of what has been provided when bu ipbil for this project I7 cams ciru nuitai bona, the manufacturer Is nee process" orders a malaftis an not oven available. Otherwise, In order to rsduce theca risks. Chanbedin ncanmmfids tut the evto" be ordered al this tiers, tern be used within sheit Nfs vrtth hit payrnaR le be made at the bane of delivery and the materials sodabily stored, wfth sppreprtate knowerhm id plan. until lay mstalish rem needed fee insulation The cost to $tom And iron the matarlela andsotrsnaporf the mebdeh from slorege fadldy to the picied would be w ilia cwtomah ospanso. A)tofmWnly. t the costonutr proters eel to her Clambergn obtain the mahrids at this time An described above or mrauheturen ore net atauag mabriab Available or ahemative products an nat arupteble. the customer occpts the risk or mmadal unmhile ty and prim eecelatlen in fM coal inmmd to obtain and here the materials detvered to the prolat We appreciate the opportunity to submit our proposal for this project- Chamber) n has been -n bushress over 100 years. We would like to be your -single Source' contractor for everything from waterproofing to caulk-4g to traffic coatings to roofing we are fnanciagy sound and professianaFly capable and will perform the work right -the first time We would like the apporturnty to review the scope of this prapusa' with you soon. Please call if you have any questaotis. Sincerely DULaK PevWer CHAMBERLIN ROOFING & WATERPROOFING Pape t of t Kevised - W #FU4 - Koot Underlayment Add 3.9.21U22—pdt Round Rock Public Library Potential Change Order - Cost Analysis Form (Prime Contractor to include, as backup, a completed form for each subcontractor(s) showing cost of work breakdown of labor, materials and equipment and bring forward all subcontractor(s) marked -up totals under the Subcontract heading along with costs of work for their own forces, if any, on this form) Project No. & Name: Round Rock Public Lib 7021158 Contractor Name: Cbamberlin Roofing & Waterproofing Change Estimate No. 004 Description of Change: Add Roof Underlayment under the stone cap at the parapet Description p Quantity Umt Unit Cast Labor Material & E ut ment Subcontract Carlisle WIP 300HT 3 Roll $ 208.00 S $ 624 S Pruner I Bu $ 215.00 $ 215 - Misc (rollers, frames, rags, cleaner, etc) $ $ 150 $ S $ $ s s s - Underlayment Install 10 HRS $ 42.50 $ 425 $ $ V Foreman 4 HRS S 42.50 $ 170 $ S �/ - $ S S - S- S S S - S- S- S - S S - S $ S - $ $ a - S - $ $ $ - s S s s $ SUBTOTAL S 595 S 989 S Work performed by the Contractor's own employees SUBTOTAL S 1,594 Overhead & Profit 15.0% S 238 Managing subcontracted work SUBTOTAL IS Overhead & Profit 5.0% $ TOTAL FOR THIS CHANGE PROPOSAL, * $ 1,922 V Kt1 283 U 1 1 L_A 1 31 Las J e Loping ri 1 p Memt)rane.pdt S aMar ry% , Inc. 4304-A Burch Drive, Del Valle, Texas 78617 Change Order Proposal TO: Oswald Nixon DATE: March 9, 2022 Hensel Phelps 300 E. Liberty Ave JOB NAME: Round Rock Public Library Round Rock, TX 78664 PHONE: 512,202.7662 JOB NUMBER: TX7679 B Description; RFI 283 - Lib - Detail 12_A7,31 Cast Stone Coping High -Temp Membrane DETAILS OF WORK uanti Unit Cost Total Roof protection 320 $ 0,850 $ 272 Sheet plastic 1 $ 14.25 $ 14 Sheathing (SF) 256 $ 0.475 $ 122 Fasteners 0.25 $ 96.00 $ 24 All -terrain scissor lift 1 $ 320.00 $ 320 Labor 56 $ 34.00 $ 1,904 Supervision 10 $ 42.00 $ 420 Subtotal $ 3,075.85 15% OH&P $ 461.38 TOTAL AMOUNT OF CHANGE:3,537 ADDITIONAL DAYS REQUESTED: QUALIFICATIONS: The above pricing includes cost to rework framing and sheathing at stone coping to slope according to RFI 283. Added scope priced on regular hours. This pricing excludes any rework resulting from MEP changes. This pricing is valid for 60 days. ACCEPTED BY: Oswald Nixon Date SUBMITTED BY: Laura Liem March 9, 2022 Date Revised - CO #04 - hoot Underlayment Add 3.9.2022.pdt RFI Transmittal PGAL 1 14135 Midway Rd Suite G-200 Addison TX 75001 United States PROJECT: City of Round Rock Public Library DATE SENT: 2/8/2022 1003317.00 SUB]ECT: 283 - Lib - Detail 12/A7.31 Cast 283 Stone Coping High -Temp Membrane TYPE: RF1 TRANSMITTAL ID: 01972 PURPOSE: Answered VIA: Info Exchange QUESTION: Reference detail 12/A7.31 Per the Acton site visit conducted on 1/10/2022 it was observed that beneath the cast stone coping no insulation was illustrated per sheet A7.31 detail 12. Erika Bonfanti (Acton Partners) recommends utilizing a high temp membrane beneath the stone coping. The recommendations for material is Carlisle WIP300HT in which is suitable for horizontal applications. In addition, it was recommended by Acton Partners that the top of the wall (framing) should be sloped to prevent water from standing on top of the surface beneath the cast stone and leaking into the interior. I. Please confirm if the Carlisle WIP300HT can be utilized beneath the cast stone coping for the high temp membrane application. 2. Please confirm if the framing beneath the cast stone needs to be sloped to follow the cast stone coping slope as illustrated in detail 12/A7.31. SUGGESTION: Priority: Normal ANSWER; 1.) WIP 300HT is acceptable per Acton's recommendation. No product data was provided with this RFI. Please provide additional product data info for approval if WIP 300HT was not a previously approved or specified product. 2.) Please slope the framing (1/8" per V-0"). This would effectively add 1/2" to the gap beneath the cast -stone coping. Coordinate changes with Cast Stone Masonry 001 - 047200 & Natural Stone 003 - 074465 FROM NAME COMPANY ..1 Charlotte Vanderhoof PGAL cvanderhoof@pgal.com (214) 647-6437 Page 1 of 2 Revised - UO #U4 - Root Underlayrnent Add 3.9.LU2l.pdt RFY Transmittal DATE. 2/8/2022 Io; 01972 COMPANY Brandon Pappas Hensel Phelps DESCRIPTION OF CONTENTS Q-r-f DATED 1 1/20/2022 SK-283.pdf Blad "Jr." Alvarado Brandon Pappas Carl Chester Charlotte Vanderhoof Christine Giap Gina Cordeiro Jason Butterfield Juan Balderas Kiay Pavlicek Luke Skogrnan Oswald Nixon Sara Lozano -Sanchez bpappas@henselphelps. Corn NUMBER SCALE (Hensel Phelps Construction Co) (Hensel Phelps) (Hensel Phelps Construction Co) (PGAL) (Hensel Phelps) (City of Round Rock) (Hensel Phelps Construction Co) (Hensel Phelps Construction Co) (PGAL) (Hensel Phelps) (Hensel Phelps) (Hensel Phelps) PagE 2 Of 2 J I �I 41F rill x m x 0 m m 0 0 0 W 4 0 0 �p HENSEL PHELPS Plan. Build. Man a,e. Change Order Requests Detailed with Comments and Links 103 Round Rock Public Library (7021158) 200 E. Liberty Avenue Round Rock, TX 103 - RFI 300 - Gar - Elevator Curtain Wall Change To Company Main Contact City of Round Rock From Company Main Contact Hensel Phelps Construction Co. Required Date Submitted Date NTP Date Source Of Funds Status Allowance 3 - Owner's Pending Approval Betterment Initiated Date Reference 3114l2u22 Executed Date Requested Days Approved Days 0.00 0.00 Notes The pricing for this change Includes the cost associated with revising the curtail wa I around the column at the Garage elevator shaft and the concrete support per RFI 300 This proposal is based solely on the usual cost elements such as labor and material, and does not Include any amount for changes In the sequence of work, delays, disruption, rescheduling extended overhead, acceleration andlor impact costs, and the right is expressly reserved to make claim for any and all of these and related items of cost prior to any final settlement of this contract. PCO No. Date Description Budget Proposed Budget Approved Amount Amount 135 03/1112022 RFI 300 Gar Elevator Curtain Waal Change 2.280.00 0.00 Totals 2,290.00 0.00 Assignments Brandon Pappas Due On 4/5/2022 Charlotte Vanderhoof Due On 4/5/2022 Cris Ruebush Due On 4/5/2022 Gina Cordeiro Due On 4/5/2022 Klay Pavlicek Due On 4/5/2022 Richard Will Due On 4/5/2022 ProjectSight Printed on: 3/29/2022 Page 1 of 1 Potential Change Order Detailed with Comments and Links �..p HENSEL PHELPS Plan. Build Manage 135 Round Rock Public Library (7021158) 200 E. Liberty Avenue Round Rock, TX 135 - RFI 300 - Gar - Elevator Curtain Wall Change Category Reason Location Status Allowance 3 - Owner's Design Completion Garage Pending Owner Betterment Create Date Due Date Importance Reference 03111/2022 03/18/2022 Normal Notes The pricing for this change includes the cost associated with revising the curia I wall around the column at the Garage elevator shaft and the concrete support per RFI 300. Summary Estimate Proposed Approved Applied Requested Days 0.00 Budget 2-491.00 2,28000 0.00 0.00 Approved Days 0,00 Cost 2,491.00 2,280,00 0.00 0,00 Description Budget Code l Allocation Estimate Proposed Approved Applied Contract 001 - Arrow Glass & Mirror Budget 0800100.00 3 Pend Rev 1,491.00 1.491.00 0.00 0.00 Glazing - Arrow Glass - RFI 300 Cost 0800100 Pend Commt 1.491.00 1,491.00 0.00 0.00 - Gar - Elevator Curtain Wall Change 002 -United Forming Inc Budget 0300100.00 3 Pend Rev 1,000.00 789,00 0.00 0.00 Turnkey Concrete - United Cost 0300100 Pend Commt 1.000.00 789.00 000 0.00 Forming RFI 300 Gar Elevator Curtain Wall Change Links Change Order Request 103 Brandon Pappas w File 0OR#10 RFI 300 - Gar -- Juan Balderas I�xit�F3 File .OR 26 - RFI 300 GAR.. Brandon Pappas ProlectSight Printed on 312912022 Page 1 of 1 aD m aD Z 0 N ca 01 N W CL ep a i CL 2 a Im n x• O C. ae 11 CL r au g m x C CL a In c3mSay U :CL x L C N SS p w CL 5r c d i 1a3� I c; 3`�m m w a m,g• w � �a .7 r bye A W aA-w awn a� 2L aGS. w o w cnodiw w m ° a nwi CL b�a3 au s a a c gag x � CL x t+ c Q m�- L b f C12 a m�wau 3 � t � dam$ m 0 K O w ° yoia � c z � x � a d Ll' w w 7 w $ b g d m w (� 06 Q c 3 a � cr 7 b N u v 1r-m 4 x O pCL A Q a S t0 b 70 c M V 0 COR 25 - RF1300 GAR Level 1 Curb.pdf g `"'�`"°��t�M•r.�,.� United Forming, Inc. "NU Change Order Request #a' 26 RE: RFI 300 - GAR Level 1 - Add curb at east face of elevator ATTM Brandon Pappas Project: Round Rock public Library Hensel Phelps Subcontract 0 7021158-0300100 8326 Cross Park Drive Austin, Tx 78754 RFP p N/A Description of Work: Add Curb per RF1300 Qualifications. Labor Material Equipment Sub SUMMaLabor $611.90 Subtotals Material $10350 SalesTaa 8.25% ON 10% Equipment $73 59 Fee 5% Subcontractor $0.00 Total Amount of Request: $789.00 Labor $4.88 �Z� Labor Perm Mat. Equipment Sub $611.80 I SIOIS01 $73.59 $0.00 Request for Information HENSEL PHELPS Detailed with Comments and Links Han. Build. Manage 300 Round Rock Public Library (7021158) 200 E. Liberty Avenue Round Rock, TX 300 - Gar - Elevator Curtain Wall Change Subject Status Gar - Elevator Curtain Wall Change Answered Discipline Importance Location Architectural Normal Garage Created On Due Date Date Resolved 02/15/2022 02/22/2022 03/10/2022 Author Resolved By Juan Balderas Juan Balderas Hensel Phelps Construction Co. Hensel Phelps Construction Co. QUESTION Juan Balderas on 2/14/2022 11:22 AM (Edited by Juan Balderas on 2/ 15/2022 09:10 AM) Please reference detail 51S3.26, submittal package 004 - 08 44 23 - 0, and attached SK-300. Contract drawings and curtain wall shop drawings indicate the curtain wall at the garage elevator is to wrap around the south and east elevations. As indicated in the notes on SK-300, the column shown on detail 51S3.26 is conflicting with the curtain wail system and therefore will cause that curtain wall elevation to move out 6, increasing the overall dimension of the south elevation curtain wail (W30). Along with that, the curb on the east side of the elevator that the curtain wall sits on will also need to be moved out 6". Brake metal will be used to return to the concrete wall and close the gap created by this change. Please confirm this is acceptable ADDED LINKS Juan Balderas on 3/10/2022 05:06 PM s File SK - 300.pdf Juan Balderas ANSWER Juan Balderas on 3/10/2022 05-03 PM PGAL - Verified, provide anodized aluminum break metal for infill locations. Provide concrete curb to support curtain wall shift. RLG - RLG takes no exception with proposed solution Architect to verify that this change is acceptable. File Transmittal RFI - Juan Balderas ProjectSight Printed on. 311012022 Page 1 of 1 Transmittal—RFI - 300 (Responded and Closed).pdf RFI Transmittal PGAL 1 14135 Midway Rd Suite G-200 Addison TX 75001 United States PROJECT: City of Round Rock Public Library DATE SENT: 3/10/2022 1003317.00 SUBJECT: Gar - Elevator Curtain Wall Change RFI ID 300 TYPE: RFI TRANSMITTAL ID: 02095 PURPOSE: For Information Only VIA: Info Exchange QUESTION Please reference detail 5.S3.26, submittal package 004 - 08 44 23 - 0, and attached SK 300. Contract drawings and curtain wall shop drawings indicate the curtain wall at the garage elevator is to wrap around the south and east elevations. As indicated in the notes on SK- 300, the column shown on detail 51S3.26 is conflicting with the curtain wall system and therefore will cause that curtain wall elevation to move out 6, increasing the overall dimension of the south elevation curtain wall (W30). Along with that, the curb on the east side of the elevator that the curtain wall sits on will also need to be moved out 6". Brake metal will be used to return to the concrete wall and close the gap created by this change. Please confirm this is acceptable. SUGGESTION: ANSWER: PGAL - Verified, provide anodized aluminum break metal for infill locations. Provide concrete curb to support curtain wall shift. RLG - RLG takes no exception with proposed solution. Architect to verify that this change is acceptable. FROM NAME COMPANY Charlotte Vanderhoof PGAL cvanderhoof@pgal.com (214) 647-6437 TO NAME COMPANY . -IM. Juan Balderas Hensel Phelps jbalderas@henselphelps (512) 799-6961 Construction Co com REMARKS: PGAL - Verified, provide anodized aluminum break metal for infill locations. Provide concrete curb to support curtain wall shift. RLG - RLG takes no exception with proposed solution. Architect to verify that this change is acceptable. Page 1 of 2 Transmittal_RFI - 300 (Responded and Closed).pdf DESCRIPTION OF CONTENTS QTY DATED i 2/ 15/2022 SK - 300. pdf Blad "Jr." Alvarado Brandon Pappas Carl Chester Charlotte Vanderhoof Christine Giap Gina Cordeiro Jason Butterfield Juan Balderas May Pavlicek Luke Skogman Oswald Nixon Sara Lozano -Sanchez RFI Transmittal DATE. 3/10/2022 ID. 02095 NUMBER 5 A: _ (Hensel Phelps Construction Co) (Hensel Phelps) (Hensel Phelps Construction Co) (PGAL) (Hensel Phelps) (City of Round Rock) (Hensel Phelps Construction Co) (Hensel Phelps Construction Co) (PGAL) (Hensel Phelps) (Hensel Phelps) (Hensel Phelps) (1) 0 O p o C IDEN - `'' o o n FC KAWNEER IN 0RMA71 ifiVC, - m �_ O Ul Z TH DRAWINGS ARE THE SOLE AND EXCLUSIVE PROPER RT �. 0 OF WNEER AND CONTAIN SENSITIVE, PRIVILEGED OR O CO ENTIAL INFORMATION WHICH MAY BE USED ONLY 2N W A STANDARD WALL AND WINDOW FO S BENEFIT. THE DISCLOSURE OF THESE DRAWINGS RE KAWNEER COMPANY,INC. TO 1NAUTH0RIZED PERSONS IS STRICTLY PROHIBITED. SPRINGDALE, AR, THI CUMENT AND ALL COPIES MUST BE RETURNED UP is DE D. Q COPYRIGHT KAWNEER CO., INC., 1996 PROJECT, ROUND ROCK PUBLIC LIBRARY G \r—NW7 [VV MN"38I Ra Mock PWI Ic r 1—P 1. M.a . l-%"*t (CUMIt-111-1- ¢yps32[p_ FLfvr HIM .9 Mo 9. "21-1' =i L _ p ti �O O v G N On 2 •N ~ 2 hP O� nZ i N l 1 f lc 1 N �o •. vp ti Fj„ >0 O A w �' �� F(AHhfryE@R �� CONFIQEii116L_at'IQ PRQPRIF rARY - INFORIMr10N QF }SMFYFFR CO.,}[y�, SCL MIE9 S V WCEI [AC ll/89/21_ - �u � 1Mu�pIrM4l 9f fY0.NN �411rrc ;To _ a _ ar a W I7 ry C? M�9 ssyyis., w.a w� wlo ail 2n0 MPcpvk 2 al� SFC Mlfy S~l S.(E7 �Iv o9/2�121 A vram wl „p ..�. mp...rc rolin3of rivn. m orsnosw a n[sr ww.cs c(915FD ltl9wa '° op _ :row wmi am° WE DPI(➢ Suo� D[Ft wP oe/1�/2l MI s rusr` is wr•ywri O [arAwr 'u�[rr CO. K, ih< MMIS MMD FM Atv SEE MICD SVwcr L[EI - OEwmplm 06/IB/2i PBolr Gr-MONO MOCK WrlGrslW" - PruV r.a nev o9, 2021 - 1' Ilp•. t, \IJ}n,\VC LYV\OS\993BTR Wr Rv u PW 111 LIbrn.T\¢aP I.. R.. FOt , W'SIgPS [f.[.af+f rtl \I[..n U�,SM0 C.Cvr110ps R•g W % ?Oat-1. t1p n--- n IT n U. _._u.--------------..._.. u IIfE 4 RED � .o n p� ,,/ KAWNEER C4NLIQEN➢dL..dN�PE4$61EIERT INEoalutln11 ns IcawNEER_CO - �� m w '\ J p— �� INC. rJey n[Or'IIrM1 1 U (IIZ OMReil r6ga�YM fall I>•ttttIM1F( e„yR �pp mwamw Rftl 7 SCE: aw1Lg SIIa1Mi L[CE C!�C If/g9/21_ i 1 � N�? [. w1 „� .RORR 1 ° waexlo. woi [rr ew. roR Rf rrtrR. n[ GWRSW[ a a[s5 a,..[os tY Pro T+➢ �� eEVIS[a LS1 IJ'PVOV�L 2 _7 SEC a.tL➢ 511wnSRT SI[E E SEC mtEP SLM T SK[e NCP N;P 09/2PT21 OBi1 /!21 femr! rn [r m�a rRiilTr n IS 1N'PROYIIL SEC ➢hfEG SVaM11T SiEC1 _ 06/18/2l f 1 Q L9C41[gR cr�[IR no wG lese PRMS KAlEO !qi RCY EILSC pnoN HT O4tC _ PN01FG1 IgyeoIIXRTUSSIeIUNT P[RICN tWv pq, C'021 - 111 P. HENSEL PHELPS Plan. Build. Manage. Change Order Requests Detailed with Comments and Links Round Rock Public Library (7021158) 200 E. Liberty Avenue Round Rock, TX 094 - RFI 308 - Lib - Wood Blocking Needed for FF&E Furniture To Company Main Contact City of Round Rock Gina Cordeiro From Company Main Contact Hensel Phelps Construction Co. Brandon Pappas Required Date Submitted Date NTP Date Source Of Funds Status Allowance 3 - Owner's Pending Approval 10 Betterment Initiated Date Reference 2/18/2022 Executed Date Requested Days Approved Days 0.00 0.00 Notes This change is associated with the added blocking needed for FF&E furniture per RFI 308 - Lib - Wood Blocking Needed for FF&E Furniture. This proposal is based solely on the usual cost elements such as labor and material, and does not include any amount for changes in the sequence of work, delays, disruption, rescheduling, extended overhead, acceleration andlor impact costs, and the right Is expressly reserved to make claim for any and all of these and related items of cost prior to any final settlement of this contract. PCO No. Date Description Budget Proposed Budget Approved Amount Amount 122 02118/2022 RFI 308 - Lib - Wood Blocking Needed for FF&E Furniture. 4,608.00 0 00 Totals 4,608.00 0.00 Assignments Brandon Pappas Due On 4/15/2022 Charlotte Vanderhoof Due On 4/15/2022 Cris Ruebush Due On 4/15/2022 Gina Cordeiro Due On 4115/2022 Klay Pavlicek Due On 4/15/2022 Richard Will Due On 4115/2022 ProjectSight Pnnted on. 4/9/2022 Page 1 of 1 Potential Change Order Detailed with Comments and Links �..p HENSEL PHELPS Plari Buil;l. Manage. 122 Round Rock Public Library (7021158) 200 E. Liberty Avenue Round Rock, TX 122 - RFI 308 - Lib - Wood Blocking Needed for FFBE Furniture Category Reason Location Status Allowance 3 Owners Owner Directive Library Pending Owner Betterment Create Date Due Date Importance Reference 02/18/2022 02125l2022 Normal Notes The pricing for this change includes the cost associated with fum shing and instating the necessary wood blocking for the FF&E furniture per RFI 308. Summary Estimate Proposed Approved Applied Requested Days 000 Budget 15.000.00 4,60800 0.00 000 Approved Days 000 Cost 15,000.00 4.60800 0.00 000 Description Budget Code 1 Allocation Estimate Proposed Approved Applied Contract 001 - Standard Drywall Inc Budget 0900200.00 3 Pend Rev 15.000 00 4,60800 0.00 000 DrywelVAcoustica - Standard Cost 0900200 Pend Commt 15.000.00 4.608.00 0,00 0 00 Drywall - RFI 308 - Lib - Wood Blocking Needed for FF&E Furniture Links Change Order Request File 094 SDI COR 9 - RFI 308 A . Oswald Nixon Brandon Pappas ProjectSight Printed on 4/912022 Page 1 of 1 SD�Cta n c�a rc�`%d Blocking �' rniture.pdf rywMr. fnc. 4304-A Burch Drive, Del Valle, Texas 78617 Change Order Proposal TO: Oswald Nixon DATE: March 29, 2022 Hensel Phelps 300 E. Liberty Ave JOB NAME: Round Rock Public Library Round Rock, TX 78664 PHONE: 512.202.7662 JOB NUMBER: TX7679 9 Description: RFI 308 - Lib - Wood Blocking Needed for FFE Furniture DETAILS OF WORK guantily Unit Cost Total Material Plywood 4'x8' (ea) 18 $ 81.85 $ 1,473 Flat Strap 6" (LF) 239 $ 1.14 $ 272 Fasteners (box) 0.5 $ 96.00 $ 48 Labor Labor - carpenter 32 $ 34.00 $ 1,088 Supervision 4 $ 42.00 $ 168 Equipment Scissor lift (month) 0.13 $ 330.00 $ 44 Subcontractor LA Fuess 1.05 $ 1,000.00 $ 1,050 Subtotal $ 3,093.76 15% OH&P $ 464.06 TOTAL AMOUNT OF CHANGE:4,608 ADDITIONAL DAYS REQUESTED: QUALIFICATIONS: The above pricing includes cost to add blocking for FFE furniture not included in contract documents per RFI 308. Added scope priced on regular hours. This pricing excludes any rework resulting from MEP changes. This pricing is valid for 60 ACCEPTED BY: SUBMITTED BY: Oswald Nixon Date March 29, 2022 Laura Liem Date SDI COR 9 - RFI 308 Added Blocking FFE Furniture.pdf r ' L.A. FUESS PARTNERS, INC. VIRTUAL. _ _< Additional Services Request March 17, 2022 To: Laura Liem Standard Drywall 4304-A Burch Drive Del Valle, Texas 78617 RE. • Round Rock Public Library Drywall VDC Services Additional Service Request 002. RFI 308 Scope of Work. Revise drywall framing model to include added blocking as documented in RFI 308 response dated March 16, 2022. • RFI 308 revisions (additional blocking): Total This Request. $1,000 $1,000 Please call if you have any questions concerning this request; or kindly return a signed copy for our files. Yours truly, L.A. FUESS PARTNERS ENGINEERS Scott D. Wilson, P.E. Principal BIM Director LAFP 21092 3333 Lee Parkway Suite 300 Dallas, Texas 75219 Tel 214.871 7010 Fax 214 969.0065 wwwlafp.com/alm SDI COR 9 - RFI 308 Added Blocking FFE Furniture.pdf March 17, 2022 Page 2of2 Approved: Date: �-P HENSEL PHELPS Plan. Build. Manage Round Rock Public Library (7021158) 308 - Lib - Wood Blocking Needed for FF&E Furniture Subject Lib - Wood Blocking Needed for FF&E Furniture Discipline Architectural Created On 02/21 /2022 Author Oswald Nixon Hensel Phelps Construction Co. Request for Information Detailed with Comments and Links 308 200 E. Liberty Avenue Round Rock, TX Status Answered Importance Location Normal Library Due Date Date Resolved 02/28/2022 03/ 16/2022 Resolved By Juan Balderas Hensel Phelps Construction Co. QUESTION Oswald Nixon on 2/18/2022 07.09 AM (Edited by Juan Balderas on 3/1/2022 06:07 PM) Please reference attached email correspondence and blocking shop drawings_ Contract drawings do not include blocking requirements for FF&E. Please confirm the attached documents account for all required FF&E furniture blocking in the library. ADDED LINKS Juan Balderas on 311/2022 05 09 PM mad _- File t File FF&E Blocking Dra... RFI 308 Email pdf Juan Balderas Juan Balderas ANSWER '-jan Balderas on 3116/2022 10:56 AM Refer to attached pdf with a few added blocking notes in blue by 720 design. 0 File Transmittal_ RFI -... Juan Balderas ProjectSighl Printed ore 3/1612022 Page 1 of 1 Transmittal RFI - 308 (Responded and Closed).pdf RFI Transmittal PGAL 114135 Midway Rd Suite G-200 Addison TX 75001 United States PROJECT: City of Round Rock Public Library DATE SENT: 3/16/2022 1003317.00 SUBJECT: Wood Blocking Needed for FF&EF? 308 Furniture TYPE: RFI TRANSMITTAL ID: 02120 PURPOSE: Answered VIA: Info Exchange QUESTION: Please reference attached email correspondence and blocking shop drawings. Contract drawings do not include blocking requirements for FF&E. Please confirm the attached documents account for all required FF&E furniture blocking in the library. SUGGESTION: ANSWER: Refer to attached pdf with a few added blocking notes in blue by 720 design. FROM NAME COMPANY EMAI I Charlotte Vanderhoof PGAL cvanderhoof@pgal.com (214) 647-6437 TO NAME COMPANY EMAIL PHONE Juan Balderas Hensel Phelps jbalderas@henselphelps (512) 799-6961 Construction Co corn DESCRIPTION OF CONTENTS QTY DATED I f NUMBER SCAT E 1 3/1/2022 FF&E Blocking Drawings.pdf 1 3/1/2022 RFI 308 Email.pdf COPIES Blad "Jr." Alvarado Brandon Pappas Carl Chester Charlotte Vanderhoof (Hensel Phelps Construction Co) (Hensel Phelps) (Hensel Phelps Construction Co) (PGAL) Page 1 of 2 Transmittal RFI - 308 (Responded and Closed).pdf Cris Ruebush (PGAL) Gina Cordeiro (City of Round Rock) Jason Butterfield (Hensel Phelps Construction Co) Juan Balderas (Hensel Phelps Construction Co) Way Pavlicek (PGAL) Luke Skogman (Hensel Phelps) Oswald Nixon (Hensel Phelps) Sara Lozano -Sanchez (Hensel Phelps) RFT Transmittal DATE: 3/16/2022 ID: 02120 Page 2 of 2 Transmittal —RE - 308 (Responded and Closed).pdf Balderas, Juan H Subject: FW: RRPL - FF&E Blocking Drawings Attachments: 13-02 - SECOND FLOOR FURNITURE PLAN -blocking locations.pcif; 13-03 - THIRD FLOOR FURNITURE PLAN -blocking locations.pdf, RRPL - Blocking markups for Ser. desk back wall storage on 2nd and 3rd Fl..pdf; 13 01 FIRST FLOOR FURNITURE PLAN_ blocking locations.pdf, RRPL - Blocking markups for single -sided shelving 1 of 2_pdf; RRPL - Blocking markups for single -sided shelving 2 of 2.pdf From: Charlotte Vanderhoof <CVanderhoofpgal.com> Sent: Wednesday, February 9, 2022 4:47 PM To: Nixon Jr, Oswald B <ONixon@hen selphelps.com>; gcordeiro@roundrocktexas.sov Cc: Pappas, Brandon J <BPappas@henselRhel sp corn>; Kuntz, Kirby A <KKuntz@henselphelps.com>; Cris Ruebush <CRuebushPgal.com>; Klay Pavlicek <KPavlicek@pgal.com>; Maureen Arndt <marndt@720design.net>; Susannah Hills <sih ills@ 720design.ne#> Subject: [EXT] RE: RRPL - FF&E Blocking Drawings [External Email] Oswald, Please find attached the required blocking location plans for the second and third floor from 720 design. The Iduna single -sided shelving blocking requirement markups were sent with the original email. The markups from Iduna for the Service desk back wall storage units are also attached. Thank you, Charlotte CHARLOTTE VANDERHOOF AIA Associate ALEXANDRIA BOCA RATON T 703 836 0588 T 561 988 4002 ATLANTA CHICAGO DENVER LAS VEGAS T 720 216 9600 T 707 435 4448 HOBOKEN LOS ANGELES T 404 602 3800 T 312 856 5006 T 201 994 6210 T 310 645 3276 AUSTIN DALLASIFT WORTH HOUSTON SALT LAKE CITY T 512 236 1005 T 972 871 2225 PGAL.COM From: Charlotte Vanderhoof T 713 622 1444 T 801 999 9850 SAN DIEGO T 619 269 5288 %rInin®a Sent: Monday, February 7, 2022 5:55 PM To: 'Nixon Jr, Oswald B' <ONixon@henselnhelps.com>; gcordeiro@roundrocktexas.gov Cc: Pappas, Brandon J <BPappas@henselphelps.com>; Kuntz, Kirby A <KKuntz henseIphelps.com>; Cris Ruebush <CRuebush@pFal.com>; Klay Pavlicek <kpavlicek pgal.com>; Maureen Arndt <marndt, 720desi,gn.net>; 'Susannah Transmittal_RFI - 308 (Responded and Closed).pdf Hills' <sihills@720design.net> Subject: RE; RRPL - FF&E Blocking Drawings Oswald, Please find 720 design's level 1 blocking requirements attached. Files include the First Floor plan with highlighted markups for blocking for all Iduna and Teknion mail organizer slat wall locations as well as Iduna's notes on blocking shown on the single -sided shelving shop drawings for all floors. Level 2 and 3 blocking requirements will be sent out later this week as discussed during OAC. Thank you, Charlotte from: Nixon Jr, Oswald B <ONixon@henselohelps.com> Sent: Thursday, February 3, 2022 8:07 AM To: Charlotte Vanderhoof <CVanderhoof pxal.com>; pcordeiro@roundrocktexas.eov Cc: Pappas, Brandon J <BPaypas@henselphelps.com>; Kuntz, Kirby A <KKuntz@hensel helps.com> Subject: RRPL - FF&E Blocking Drawings Importance: High Charlotte, Please send over the FF&E Blocking Drawings that 720 mentioned yesterday during our OAC. Thank You, Oswald B. Nixon Jr. Project Engineer Round Rock Public Library 300 E. Liberty Ave. Round Rock, TX 78664 512.202.7662 (M) onixon@henselphelps_com �p HENSEL PHELPS Plan. Build Manage. 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CD W cQo a n 0 Ll 2tan, isall l II Slt ito �rRa� _, P it 2 fill 11141 A II f6i q ,lJE7F�1�'�r7'� 4 V i� i s a� I ' L. m E � r w O 00 O O,. co 0. n a co a Transmittal—RFI - 308 (Responded and Closed).pdf s SS1066•(8) orts single sided shelving with(2)ES1066 EP Illy:1 pc Steel Canopy top Steel End panel frameZ. ,11 end panel iruerts ;Ead►sectisoo+with 1p.(4adjustable st+el+res i12'f]usf3ful depth, I/ ' �Y(1)slopedbase st , )led book supports with cork base uustres: Steel:unite rat 9003 smooth#12 ✓ . Wood panels: L� L f Camegia-coli J ' r; mate Formica a Wa 7 NT with mdf core' and watnut veneer a band nate. f�/ �Ab C . f I�,iPuna �.rr un.wra.rrraaaaw....r...w..rrawrn.r..w a•sd raa•wr. •r.... r� r. w.. rr M1waN �ww�.aaw K�01p�1} 00.3a R�.:.a Mwa�ra aIC A•]Ra �..P HENSEL PHELPS Plan. Build. Manage. Change Order Requests Detailed with Comments and Links 110 Round Rock Public Library (7021158) 200 E. Liberty Avenue Round Rock, TX 110 - RFI 257 - Lib - Chiller Base Structure (Concrete Pricing Only) To Company Main Contact City of Round Rock From Company Main Contact Hensel Phelps Construction Co. Required Date Submitted Date NTP Date Source Of Funds Status Allowance 3 - Owners Pending Approval Betterment Initlated Date Reference 3114/2022 Executed Date Requested Days Approved Days 0.00 0.00 Notes The pricing for this change includes the cost associated with removing the concrete curb that was added In RFI 68 for the chiller base support. RFI 257 was a follow up to RF168. In which direction was provided to remove the concrete pad and add the steel posts for the chiller support. This proposal is based solely on the usual cost elements such as labor and material, and does not include any amount for changes in the sequence of work, delays, disruption, rescheduling, extended overhead, acceleration andlor impact costs, and the right Is expressly reserved to make claim for any and all of these and related Items of cost prior to any final settlement of this contract. PCO No. Date Description Budget Proposed Budget Approved Amount Amount 142 03/14/2022 RF1257 - Lib - Chiller Base Structure (Concrete Pricing 1,647.00 0.00 Only) Totals 1,647.00 Assignments Brandon Pappas Due On 4/15/2022 Charlotte Vanderhoof Due On 4/15/2022 Cris Ruebush Due On 4/15/2022 Gina Cordeiro Due On 4/15/2022 Klay Pavlicek Due On 4/15/2022 Richard Will Due On 4/15/2022 0.00 ProjectSighl Printed on: 4/912022 Page 1 of 1 Potential Change Order �..p H ENSEL PH ELPS Detailed with Comments and Links Plan. Build. Manage. 142 Round Rock Public Library (7021158) 200 E. Liberty Avenue Round Rock, TX 142 - RFI 257 - Lib - Chiller Base Structure (Concrete Pricing Only) Category Reason Location Status Allowance 3 - Owner's Design Completion Library Pending Owner • Betterment Create Date Due Date Importance Reference 03/14/2022 03/21/2022 Normal Notes The pricing for this change includes the cost associated with removing the concrete curb that was added in RFI 68 for the chiller base support. RFI 257 was a follow up to RFI 68, in which direction was provided to remove the concrete pad and add the steel posts for the chiller support. Summary Estimate Proposed Approved Applied Requested Days 0.00 Budget 2.000.00 1,647.00 0.00 000 Approved Days 0.00 Cost 2,000.00 1.647.00 000 000 Description Budget Coda 1 Allocation Estimate Proposed Approved Applied Contract 001 - United Forming, Inc. Budget 0300100.00 3 Pend Rev 2,000.00 1,647.00 0.00 0.00 Tumkay Concrete - United Cost 0300100 Pend Commt 2,000.00 1,647.00 0.00 0.00 Forming - RFI 257 - Lib - Chiller Base Structure (Concrete Pricing Only) Links Change Order Request 110 Brandon Pappas File UFl - RFI 257 Pricing... Brandon Pappas ProjectSight Printed on: 41912022 Page 1 of t UFI - RFI 257 Pricing.pi f ^�`°•`�•^°�^`° United Forming, Inc. !r g Change Order Request tt 24 RE: RFI 257 - Demo 4" concrete pad ATTN. Christine Giap / Oswald Nixon Project: Round Rock Public Library Hensel Phelps Subcontract # 7021158-0300100 8326 Gross Park Drive Austin, TX 78754 RFP # N/A Description of Work: 4" Slab Demo for Roof Level equipment pad revision Quatipcotlons Summa Labor $1,376.55 Subtotals Material S0.00 Sales Tax 8.25% OH 10% Equipment $269.79 Fee 5% Subcontractor $0.00 Total Amount of Request: $1,647.00 Cost Labor 7. 21 J $17,88 �$1,19 119.70 0.00 23.46 MIS $0.00 $11,73 Labor perm Mat. Equipment Sub 51,376.55$0.00 $269.79 $o o0 Request for Information �.p HENSEL PHELPS Detailed with Comments and Links P(an. Buitd. Manage. 257 Round Rock Public Library (7021158) 200 E. Liberty Avenue Round Rock, TX 257 - Lib - Chiller Base Structure Subject Status Lib - Chiller Base Structure Answered t, Discipline Importance Location Structural High Library Created On Due Date Date Resolved 12/ 1512021 12/22/2021 01 /06/2022 Author Resolved By Juan Balderas Juan Balderas Hensel Phelps Construction Co. Hensel Phelps Construction Co. QUESTION Juan Balderas on 12/15/2021 11:03 AM (Edited by Juan Balderas on 12/15/2021 11:12 AM) Please reference RFI 068 and attached SK - 257. RFI 068 response provides direction to use a concrete pad under the chiller to maintain manufacture warranty. However, the addition of this concrete housekeeping pad does not raise the base of the unit above the roof system to allow for the material build-up and flashing required by the roofing manufacturer. They will require the base of the chiller to be at least 24" above the concrete housekeeping pad. AirCo proposes the addition of engineered steel posts with a base plate that can be anchored to the concrete pad. The top of the post will also have a plate that will allow for anchor points to the chiller. See attached SK - 257 and chiller mounting point loads and locations. Please confirm this is acceptable and advise on what type of supplemental steel support should be utilized. ADDED LINKS Juan Balderas on 1/6/2022 05-20 PM File Transmittal_ RFI -... Juan Balderas ANSWER Juan Balderas on 1/612022 05 19 PM RLG response: As discussed the 4" pad is to be removed from the roof deck. Do not damage 10" PT slab when removing pad. See attached sketch for chiller post detail. GC to scan and locate all rebar and PT prior to installing expansion anchors. DO not damage existing reinforcing in slab. Connection of the chiller frame to post top plate per chiller manufacturer. Steel to be galvanized or painted appropriate for exposure per arch_ direction. RWB response: See attached RFI response including the acoustical engineers recommendations. PGAL response: Steel to be hot -dipped galvan-zed. Refer to email correspondence attached for team agreement to remove concrete pad. Project5ight Printed on: 1/6/2022 Page 1 of 1 Transmittal-RFI - 257 (Responded and Closed).pdf RFI Transmittal PGAL 1 14135 Midway Rd Suite G-200 Addison TX 75001 United States PROJECT: City of Round Rock Public Library DATE SENT 1003317.00 SUBJECT: TYPE: PURPOSE: QUESTION SUGGESTION: Llb - Chiller Base Structure RFI ID: RFI TRANSMITTAL ID Answered VIA: Please reference RFI 068 and attached SK - 257. 1/6/2022 257 01826 Info Exchange RFI 068 response provides direction to use a concrete pad under the chiller to maintain manufacture warranty. However, the addition of this concrete housekeeping pad does not raise the base of the unit above the roof system to allow for the material build-up and flashing required by the roofing manufacturer. They will require the base of the chiller to be at least 24" above the concrete housekeeping pad. AirCo proposes the addition of engineered steel posts with a base plate that can be anchored to the concrete pad. The top of the post will also have a plate that will allow for anchor points to the chiller. See attached SK - 257 and chiller mounting point loads and locations. Please confirm this is acceptable and advise on what type of supplemental steel support should be utilized. ANSWER: RLG response: As discussed the 4" pad is to be removed from the roof deck. Do not damage 10" PT slab when removing pad. See attached sketch for chiller post detail. GC to scan and locate all rebar and PT prior to installing expansion anchors. DO not damage existing reinforcing in slab. Connection of the chiller frame to post top plate per chiller manufacturer. Steel to be galvanized or painted appropriate for exposure per arch. direction. RWB response: See attached RFI response including the acoustical engineers recommendations. PGAL response: Steel to be hot -dipped galvanized. Refer to email correspondence attached for team agreement to remove concrete pad. FROM NAME COMPANY Charlotte Vanderhoof PGAL TO NAME COMPANY cvanderhoof@pgal.com (214) 647-6437 E F1 .;'. PHONE Page 1 of 2 Transmittal_RF1 - 257 (Responded and Closed).pdf RFT Transmittal DATE: 1/6/2022 ID: 01826 "OMPANY PHONE Juan Balderas Hensel Phelps jbalderas@henselphelps (512) 799-6961 Construction Co .cam DESCRIPTION OF CONTENTS QTY DATED T' T't '. 1 1/3/2022 RFI 257 Response.pdf RFI - 257 - Chiller Base 1 1/6/2022 Structure - Final Response.pdf 1 1/6/2022 RE_ RRPL - Chiller Pad.msg Brandon Pappas Carl Chester Charlotte Vanderhoof Christine Giap Gina Cordeiro Juan Balderas Luke Skogman Oswald Nixon Sara Lozano -Sanchez Richard Will Jeff Bulla NUMBER SCALE (Hensel Phelps) (Hensel Phelps Construction Co) (PGAL) (Hensel Phelps) (City of Round Rock) (Hensel Phelps Construction Co) (Hensel Phelps) (Hensel Phelps) (Hensel Phelps) (City of Round Rock) (PGAL) Transmittal .RFI - 257 (Responded and Closed).pdf RFI Transmittal PGAL 1141,35 Midway Rd Suite G-200 Addison TX 75001 United States PROJECT: SUBJECT: TYPE: PURPOSE: QUESTION SUGGESTION: FROM City of Round Rock Public Library RATE SENT: 1003317.00 RETURN BY: Lib - Chiller Base Structure RFI ID: RFI TRANSMITTAL ID: To Answer VIA: Please reference RFI 068 and attached SK - 257. 1/5/2022 12/22/2021 257 01809 Info Exchange RFI 068 response provides direction to use a concrete pad under the chiller to maintain manufacture warranty. However, the addition of this concrete housekeeping pad does not raise the base of the unit above the roof system to allow for the material build-up and flashing required by the roofing manufacturer. They will require the base of the chiller to be at least 24" above the concrete housekeeping pad. AirCo proposes the addition of engineered steel posts with a base plate that can be anchored to the concrete pad. The top of the post will also have a plate that will allow for anchor points to the chiller. See attached SK - 257 and chiller mounting point loads and locations. Please confirm this is acceptable and advise on what type of supplemental steel support should be utilized. This approach is acceptable along with the coordination emaiis clarifying the final design intent. The Acoustical engineer is recommending spring isolators with a minimum deflections of 1.5"(pe 1SHRAE guidelines). Please attach the email correspondence to document the final installation direction. -RWB, John Liddell NAME COMPANY Charlotte Vanderhoof PGAL TO NAME COMPANY Reed, Wells, John Liddell Benson and Company DESCRIPTION OF CONTENTS QTY DATED 1 F HAI- cvanderhoof@pgal.com jllddell@rwb.net 12/15/2021 SK - 257.pdf i'rlfJ',- (214)647-6437 (972) 788-4222 NUMBER Page 1 of 1 p S K - 257 ransmittal- RFI 25Ma L-11 Remove anchor bolts Jr Steel baseplate for chiller attachment s Steel baseplate 5 � .. - anchored to concrete r . Whatever height necessary to get above roof system 17ansmittal_a'k- 257 (Responded and C;losed).pdf [444.5 1 1 TRANSR (OPT IONAL) 1 27.60�i [700.9] �i ii t 1 14 [2513.01 UNIT' MI i Wiw�1NG� UN1Y 1A 0lixa� UNIT[ 1#IW944.G 41.50 a38. /IICG C HtO E P P p [45,0) BI I B DEWL A AT (0) PLCS 235.24 5975.11 252.74 16419,61 UNIT 30XV TIER MODEL NO. POS. 1 SIZE S M H 14o x 16o x - 200 x °-Sii 6E-�. SS I I1391 30. EIwo ray —I2W F .[w 8-6 .O YOIIk1aY' RAW A C E G 5V B D F H Here are the mounting point loads. This is based on a stripped down chiller. Actual operating weight as submitted is 13,476 lbs. I would use the figures below and add 10% to each to be safe. UNIT MOUNTING WEIGHTS UNITS WITH MCHX CONDENSER COILS — ENGLISH 30XV UNIT SIZE TIER (MODEL NO. POS.10) MOUNTING WEIGHT IIb) MCHX CONDENSER COILS I I J Total A B C D E F G H 140 S 1610 1130 2945 2871 1128 1425 — — — - 11,110 11,175 12,058 M 1610 1130 2961 2887 1144 1442 — — — �-- H 1610 1130 2961 2887 1354 1651 232 232 T 160 S 1610 1130 2961 2887 1144 1442 T — — — 11,175 12,245 13,112 M 1610 1130 3008 2934 1400 1698 232 232 — �« H 1610 1130 3008 2934 1191 1488 416 416 459 459 180 S 1610 1130 3008 2934 1191 1488 11,362 1?,317 13.184 M 10 1130 3026 2952 1418 1716 232 232 HET 10 1130 3026 2952 1209 1506 416 416 459 459 200 S10 1130 3028 2952 1418 1716 232 232 — — 12,317 13,413 14.202 M10 1130 3083 3010 1268 1564 416 416 459 459 H10 1130 3083 3010 1266 16641 613 1 613 657 657 [RLG l'ransmittai RFI - 257 (Responded and Closed).pdf PROJECT: A A R /- 4 X/b"x /a" 104. e >or of y5.1 RE: Z,01 -#-ZS7 46ev"V JOB NO: DATE: W-41-1ENGR: SHEET: G• G . 70 .064^ OL ADC A re- 10 iXIOA-, Sto 1. AAI CLrv•6 /•vs7��c �07io.e�, Oo ti o 7 A','4mA G& /ati y lverl"r-_ ellie-.ti .0- BJ' OTi��rS Arp e, 3/41" K 1..3`x!j'�i 00i r TZ 1 Transmittal—RF1- 257 (Responded and Closed).pdf Balderas, Juan H From: John Liddell <jliddell@rwb.net> Sent: Wednesday, January 5, 2022 2:38 PM To: Nixon Jr, Oswald B; Charlotte Vanderhoof; Marls Kaiser Cc: Meagan Weaver; Klay Pavlicek; Giap, Christine T; Skogman, Luke D; Jeff D. Bulla; Aaron Morken Subject: RE: RRPL - Chiller Pad Nixon, Understood. Thanks for clarifying. John Liddell RWB Consulting Engineers Office: 972-788-4222 From: Nixon Jr, Oswald B <ONixon@henselphelps.com> Sent: Wednesday, January 5, 2022 2:34 PM To: John Liddell <jliddeil@rwb.net>; Charlotte Vanderhoof <CVanderhoof@pgal.com>; Mark Kaiser <mkaiser@rlginc.com> Cc: Meagan Weaver <mweaver@rlginc.com>; Klay Pavlicek <KPavlicek@pgal.com>; Giap, Christine T <CGiap@henselphelps.com>; Skogman, Luke D <LSkogman@henselpheips.com>; Jeff 0. Bulla <JBuila@pgal.com>; Aaron Morken <amorken@rwb.net> Subject: RE: RRPL - Chiller Pad John, The chiller manufacture provided the point loading information for the rails that come integral to the chiller system. We do not need any additional beams that span from steel post supports. I hope this helps. Thank You, Oswald B. Nixon Jr. Project Engineer Round Rock Public Library 300 E. Liberty Ave. Round Rock, TX 78664 512.202.7662 (M) onixon@henselphelps com fF4GJHENSEL PHELPS Plan BAd Manage fjlJ :F.ff$HK` I -Fa l r 1-11 f I qJ l ;- 11 I 1Y111 mb1 I I [MUMMII f ABOUT V in f l'ransmittal ICH - 257 (Responded and Closed).pdf From: John Liddell <tliddell@ rwb.net> Sent: Wednesday, January 5, 2022 9:39 AM To: Charlotte Vanderhoof <CVanderhoof ip1al.com>; Nixon Jr, Oswald B <ONixondPhensell)hell)s.com>; Mark Kaiser <mkaiser rlF,inc.com> Cc: Meagan Weaver <mweaver@r1Zinc.com>; Klay Pavlicek <KPavlicek gal.com>; Giap, Christine T <CGiap@henselphelps.com>; Skogman, Luke D <LSkogmart henselphelps.com>;1eff D. Bulla <1Bulia eeal.com>; Aaron Morken <amorken rwb.net> Subject: (EXT] RE: RRPL - Chiller Pad [External Email] Nixon, Can you confirm that this point -loading installation is acceptable with the chiller manufacturer and that a mounting rail or base rail is not reuqired? Thanks, John Liddell RWB Consulting Engineers Office: 972-788-4222 From: Charlotte Vanderhoof <CVanderhoofpgal.com> Sent: Tuesday, January 4, 2022 2:40 PM To: Nixon Jr, Oswald B <ONixonhenselphelps. com>; John Liddell <iliddell@rwb.net>; Mark Kaiser <m kai s er@ rlginc.com> Cc: Meagan Weaver<mweaver@rlginc.com>; Klay Pavlicek <KPavlicek@pFal,com>; Giap, Christine <CGiap@henseluhelgs.com>; Skogman, Luke D <LSkogman@henselphelps.com>; Jeff D. Bulla <1Bulla pZal.com>; Aaron Morken <amorken rwb.net> Subject: RE: RRPL - Chiller Pad Thank you both. I am running it by our acoustical engineer and will let everyone know what they come back with. Thanks, Charlotte CHARLOTTE VANDERHOOF AIA Associate ALEXANDRIA BOCA RATON DENVER LAS VEGAS T 703 836 0588 T 561 988 4002 ATLANTA CHICAGO T 404 602 3800 T 312 856 5006 AUSTIN ❑ALLASIFT WORTH T 512 236 1005 T 972 871 2225 T 720 216 9600 T 702 435 4448 HOBOKEN LOS ANGELES T 201 984 6210 T 310 645 3276 HOUSTON SALT LAKE CITY T 713 622 1444 T 801 999 9850 SAN DIEGO T 619 269 5288 Transmittal RH - 25'1 (Responded and Closed).pdf" MAL,COM ❑ ❑ ❑ From: Nixon Jr, Oswald B <ONixon@henselphelps.com> Sent: Monday, January 3, 2022 10:44 AM To: John Liddell <iliddell@rwb.net>; Mark Kaiser <mkaiser rlgnc.com>; Charlotte Vanderhoof <CVanderhoof@PRal.com> Cc: Meagan Weaver <mweaver rlstinc.com>; Klay Pavlicek <KPavlicek@pgal.com>; Giap, Christine T <CGial2@henselphelps.com>; Skogman, Luke D <LSkojgman@)h_e_nsel hel sp com>; Jeff D. Bulla <J_Bulla@2 al.com>; Aaron Morken <amorken@rwb.net> Subject: RE: RRPL - Chiller Pad Good Morning Everyone. Mark, See my answers to you questions below in GREEN. Thank You, Oswald B. Nixon Jr. Project Engineer Round Rock Public Library 300 E. Liberty Ave. Round Rock, TX 78664 512.202.7662 (M) onixonMhenselphelps.com HENSEL PHELPS Plan Build Manage 0%V44F'A5 44i+ ] KTFi.P,Tr I A,., -.,A i N,FP. T, ] ABOUT i1 in f @ From: John Liddell <iliddelirwb.net> Sent: Thursday, December 30, 2021 1:41 PM To: Mark Kaiser <mkaiser rlSinc.com>; Charlotte Vanderhoof <CVanderhoof@peal.com>; Nixon Jr, Oswald B <ONixon@henselphelps.com> Cc: Meagan Weaver <mweaver rginc.c_om>; Klay Pavlicek <KPavlicek@ppal_com>; Giap, Christine T <CGiap@henseI0elps.com>; Skogman, Luke D <LSkogman@henselphelps.com>; Jeff D. Bulla <16ulla@PRal,com>; Aaron Morken <amorken@rwb.net> Subject: [EXT] RE: RRPL - Chiller Pad [External Email] Charlotte, Confirmed, RWB agrees with option 1. It might be worth running this by the acoustical engineer to see if they have any further recommendations/concerns. Thanks, 1'ransmittal_RH - 257 (Responded and Closed).pdf John Liddell Engineer -Mechanical 4LRW13 Office: 972-788-4222 www.rwb.net Consulting 00 From: Mark Kaiser <mkaiser@rlginc.com> Sent: Thursday, December 30, 20218:06 AM To: Charlotte Vanderhoof <CVanderhoof p al.com>; Nixon Jr, Oswald B <ON ixon fhenselohelps.com>; John Liddell <jliddellrwb.net> Cc: Meagan Weaver <mweaver _LIginc.com>; Klay Pavlicek <KPavhcek al.com>; Giap, Christine T <CGiap@henselphelps,com>; Skogman, Luke D <LSkogrnan@henselphelps.com>; Jeff D. Bulla <1BuIlaC o al.com> Subject: RE: RRPL - Chiller Pad Charlotte: I agree with the direction described per below, but need the following clarification: RLG only need to provide a design for 8 — steel posts 28" tall that are to be anchored to the 10" PT roof slab. Correct. Steel post with base plate and attachment method to the PT roof slab and a base plate to attach to chiller frame. • The 8 locations are highlighted on the attached sketch (SK-257) provided by HP. Correct, • The chiller base is self-supporting and can span between the 8 attachment points highlighted in the sketch and does not require a beam below it to sit on. Correct, no additional beam is needed. Thanks[ Mark Kaiser, PE, SE Senior Associate Licensed in Texas, California, Oregon, Illinois, Michigan 0: (214) 739-8100 D: (214) 382-5723 C: (650) 678-9132 12001 N. Central Exp., Suite 300, Dallas, TX 75243 Dallas / Fort Worth / Peoria Where visions meet solutions. ®© Texas PI= Reg #F4931 TBPLS Reg # 100341-001 IDFPR Lice From: Charlotte Vanderhoof <CVanderhoofpgal.com> Sent: Wednesday, December 29, 2021 2:12 PM To: Nixon Jr, Oswald B <ONixon. henselphelps.com>; Mark Kaiser <mkaiser rlitinc.com>; John Liddell <iliddellerwb.net> Cc: Meagan Weaver <mweaver@rlginc.com>; Klay Pavlicek <KPavlicek pgal.com>; Giap, Christine T <CGiap@henselphelPs.com>; Skogman, Luke D <LSkoeman@henselphelps.com>; Jeff D. Bulla <JBulla pltal.com> Subject: RE: RRPL Chiller Pad CEw'. i ransmlttal_KP I - 2-51 (Kesponded and Closed).pdt John and Mark -- can you please review the below and confirm if option 1 is best path forward and/or if you have any additional questions or concerns. Currently we not planning to have a call to discuss but let me know if you feel there is a need. Thanks, Charlotte CHARLOTTE VANDERHOOF AIA Associate ALEXANDRIA BOCA RATON DENVER LAS VEGAS SAN DIEGO T 703 836 0588 T 561 988 4002 T 720 216 9600 T 702 435 4448 T 619 269 5288 ATLANTA CHICAGO HOBOKEN LOS ANGELES T 404 602 3800 T 312 856 5006 T 201 984 6210 T 310 645 3276 AUSTIN DALLASIFT WORTH HOUSTON SALT LAKE CITY T 512 236 1006 T 972 871 2225 T 713 622 1444 T 80' 999 9850 PGAL.COM ❑ ❑ ❑ r7 From: Nixon Jr, Oswald B <ONixonhenselphelns.com> Sent: Wednesday, December 29, 2021 1:03 PM To: Charlotte Vanderhoof <CVa_nderhoof@pgal.com> Cc: Meagan Weaver <mweaver@rlainc.com>; Klay Pavlicek <KPavlicek al.com>; Giap, Christine T <CGiap@henselphelps.com>; Mark Kaiser <mkaiser@rh;inc.com>; Skogman, Luke D <LSkol~man@henselphelps.com> Subject: RE: RRPL - Chiller Pad Charlotte, Thanks for the call earlier. Here is a recap of our conversation. • RFI 068 was written to establish the need to raise the chiller above the roof line using some sort of structure to support it. • It was established to install an equipment pad, but after further vetting the pad would not raise the chiller high enough. • We sent in RFI 257 to get a design for steel post since we would not be able to get above the roof line with the equipment pad. • Since the equipment pad was not calculated into the roof structure design we discussed two options. o Option 1— Removal of the equipment pad and attached steel post directly to the deck o Option 2 — Keep the equipment pad and add additional reinforcement under the slab. It was noted that RLG, PGAL and HP thinks this option would be costly. • We discussed its best to proceed with option 1 and remove the equipment pad and attach the posts directly to the deck. o We will laser scan the pad and remove it and all rebar associated with it. o We will also laser scan for PT at the locations identified for the installation of the steel post. This will insure that we do not hit any PT. • Option 1 will still allow us to avoid any roof warranty concerns that we had originally, and will elevate the chiller above the roof to keep the warranty. 5 I ransmlttal—xlhI • 2J / (Responded and Closed).pdt So in all the response to RFI 257 should have the design of the steel post, the post installed/penetration detail for us to anchor into the deck, provide spacing requirements for the post and provide direction to remove the equipment pad. If I have missed anything please let me know. Thank You, Oswald B. Nixon Jr. Project Engineer Round Rock Public Library 300 E_ Liberty Ave. Round Rock, TX 78664 512.202.7662 (M) onixon(@ henselphelps. com EE)HENSEL PHELPS Pion $Vild ld nvg¢ UWw.agear I F 11rr.11V I nJt3.ca I Witt ,i i I [MUUVM1r ABOUT ; V in f From: Giap, Christine T <CGiap@henselpheins.com> Sent: Wednesday, December 29, 20218:34 AM To: Mark Kaiser <mkaiser@rleinc.com>; Nixon Jr, Oswald B <ONixon@henselphelps.com>; Skogman, Luke D <LSkogman@ henselphelps.com> Cc: Meagan Weaver <mweaver rlginc.com>; Charlotte Vanderhoof <CVanderhoof9PFal.com>; Klay Pavlicek <KPavlicekj)gal.com> Subject: RE: RRPL - Chiller Pad Hi Mark, The concrete pad was placed per the dimensions in Submittal Package 001— 23 00 00 — 0 (attached for reference, see page 13/16). The concrete pad dimensions are 8'-4" x 16'-8" x 4" and was installed with #4 L-bar dowels and #4 rebar mat @ 12'OC. See below for an overlay. 1 ransmittal..-Rrl - 25 I (Responded and Closed).pdt Please let me know if further information is needed. Thanks, Christine Giap Office Engineer Round Rock Public Library 300 E Liberty Ave Round Rock, TX 78664 803.556.8673 (M) g iaaPghenseiphelps.com 7 Fransmittal_RH - 257 (Responded and C'losed).pdt HENSEL PHELPS FR Plan B w ild Manage r;v';J RiH5' 1;1r1:PI1T I fl)I al 1 P11IAb1 4 I r•,al VVhIIT From: Mark Kaiser <mkaiser@rleinc.com> Sent: Tuesday, December 28, 20219:00 AM To: Nixon Jr, Oswald B <ONixon@henselyhelps.com>; Skogman, Luke D <LSkoJtmanrlihenselphelas.com>; Giap, Christine T <CGiap@henselphelys.com> Cc: Meagan Weaver <mweaver@rlginc.com>; Charlotte Vanderhoof <CVanderhoof@eal.com>; Klay Pavlicek <KPavlicek@pjzal.com> Subject: [EXT] RRPL- Chiller Pad [External Email] Oswald: Can you please mark-up on plan the extents/dimensions of the concrete pad that was placed under the chiller? Also, can you tell me if the pad was doweled in to the 10" slab and how it is reinforced? Thanks! Mark Kaiser, PE, SE Senior Associate Licensed in Texas, California, Oregon, Illinois, MICNI an 0: (214) 739-8100 D: (214) 382-5723 C: (650) 678-9132 12001 N. Central Up., Suite 300, Dallas, TX 75243 Dallas / Fort Worth / Peoria Where visions meet solutions. Texas PE Reg. PF-493! TBPL5 Reg. #100341-001 IDFPR License No. 184.00735E ..� HENSEL PHELPS Plan. Build, Manage. Change Order Requests Detailed with Comments and Links 111 Round Rock Public Library (7021158) 200 E. Liberty Avenue Round Rock, TX 111 - RFI 223 - Lib - AIR - Card Reader at Elevators Confirmation To Company Main Contact City of Round Rock From Company Main Contact Hensel Phelps Construction Co. Required Date Submitted Date NTP Date Source Of funds Status Allowance 3 - Owners Pending Approval Betterment Initiated Date Reference 311512022 Executed Date Requested Days Approved Days 0.00 000 Notes The pricing for this change includes the cost associated with deleting one card reader and adding two card readers in a different location than what was orlglnally shown per RFI 223. This change pricing also Includes the cost for moving the hall lantern for Car 1 and the additional wall mounted push buttons for the passenger elevators. This proposal is based solely on the usual cost elements such as labor and material, and does not include any amount for changes in the sequence of work, delays, disruption, rescheduling, extended overhead, acceleration and/or Impact costs, and the right is expressly reserved to make claim for any and all of these and related items of cost prior to any final settlement of this contract. PCO No. Date Description Budget Proposed Budget Approved Amount Amount 144 03/15/2022 RFI 223 - Lib - AIR - Card Reader at Elevators Confirmation 3,759.00 0.00 Totals 3,759.00 0.00 Assignments Brandon Pappas Due On 4/25/2022 Charlotte Vanderhoof Due On 4/25/2022 Cris Ruebush Due On 4/25/2022 Gina Cordelro Due On 4/25/2022 Klay Pavlicek Due On 4/25/2022 Richard Will Due On 4/25/2022 ProjectSight Printed on 411812022 Page 1 of 1 Potential Change Order HENSEL PHELPS Detailed with Comments and Links Plan. Build. Manage. 144 Round Rock Public Library (7021158) 200 E. Liberty Avenue Round Rock, TX 144 - RFI 223 - Lib - AIR - Card Reader at Elevators Confirmation Category Reason Location Status Allowance 3 - Owner's Design Completion Library Pending Owner 0 Betterment Create Date Due Date Importance Reference 03115/2022 03/22/2022 Normal Notes The pricing for this change includes the cost associated with deleting one card reader and adding two card readers in a different location than what was originally shown per RFI 223. This change pricing also Includes the cast for moving the hall lantern for Car 1 and the additional wall mounted push buttons for the passenger elevators. Summary Estimate Proposed Approved Applied Requested Days 0.00 Budget 2,000.00 3,759 00 0.00 0.00 Approved Days 0.00 Cost 2,000.00 3,75900 0.00 0.00 Description Budget Code ! Allocation Estimate Proposed Approved Applied Contract 001 - TTG Electric Co, Inc Budget 2600100.00 3 Pend Rev 1,000.00 1.069.00 0.00 0.00 Electrical - TTG - RR 223 - Llb - Cost Pend Commt 1.00000 1,069.00 0.00 0.00 AIR - Card Reader at Elevators Confirmation 002 - Schindler Elevator Corporation Budget 1400100.00 3 Pend Rev 1,QQO.OQ 2,690,00 0.00 0.00 Elevators - Schindler - RFI 223 Cost Pend Commt 1.000,00 2,690.00 0.00 0.00 Llb - AIR - Card Reader at Elevators Confirmation Links Change Order Request 111 Brandon Pappas Fite Round Rock Public Lib.. Brandon Pappas File City of Round Rock Li... Brandon Pappas ProjectSight Printed on 4/18/2022 Page 1 of 1 Round Kock Public Library'11'Uh "1-223 C ON'l .pol TTG ELECTRIC CO., INC. ELECTRICAL AND SPECIAL SYSTEMS CONTRACTOR TDLR# 17420 ACR-3114 November 29, 2021 RE: ROUND ROCK PUBLIC LIBRARY CITY OF ROUND ROCK ROUND ROCK, TEXAS RF1223 Card Readers $1,069.00 Deleting one location and adding two locations. The one deleting and one add wash each other cost is for one additional and BIM remolding changes. Exclusions: • Same as Original Respectfully submitted, Bobby Jones TTG Electric Co., Inc. Phone: j154)5210284 Fax: t254j526-9145 Address: 6001 Old Copperas Cove Road Killeen, Texas 76549.4226 Email: r1ME! Regulated by The Texas Department of ticensing and Regulation, P.0_ pox 12157, Austin, T% 78711, Phone, 512463.6599 Toll Free 1-800-803-9202-wrbvie:ywr pcenhe buie L%uI camos,:!y ROUND ROCK LIBRARY Estimaion?.KQc. y upilc Ltnrary 1 1lst✓ Kill LLs C UJ l .pUC Job Name: ROUND ROCK LIBRARY Job #695 Material Labor Summary Description Extended % Adjusted Extended % Adjusted RFI 223 LBRR $0.00 0.00% $0.00 0.40 100.00% 0.40 RFI 223 J&M $130.95 100.00% $130.95 1.62 100.00% 1.62 Top Sheet Raw Cost $929.63 Profit $139.44 Price $1,069.07 Sell Price $1,069.07 Labor Percent Hours Hourly Burden Class Description of Total Distributed Rate Rate Percent Labor Cost LBRR TEXAS 19.99% 0.40 $15.00 $2.58 17.20% $7.10 JYNM TEXAS 80.01 % 1.62 $30.72 $5.28 17.20% $58.23 Totals 100.00% 2.02 $27.61 $4.74 17.20% $65.34 Mark Ups OVERHEAD PROFIT Total % Amount % Materials $130.95 + 0.00% $130.95 + 15.00% Labor $65.34 + 0.00% $65.34 + 15.00% SubContractors $630.00 + 0.00% $630.00 + 15.00% Direct Job Expense $103.34 + 0.00% $103.34 + 15.00% Totals $929.63 0.00% $929.63 15.00% SubContractors Name Supplier BIM ENG Totals: Direct Job Expense Name Supplier Supt. 114 TT&EQ MISC Totals: Cost Labor Hours Tax (0.0%) Code 0.00 No 0.00 Cost Labor Hours Tax (0.0%) Code 0.00 No 000 No 0.00 No 0.00 Unit Cost Mutt $630.00 1.00 Unit Cost Mutt $36.00 0.41 $15.00 1.62 $64.28 1.00 Amount $150.59 $75.14 $724.50 $118.84 $1,069.07 Amount $630.00 $630.00 Amount $14.76 $24.30 $64.28 $103.34 4 4 Inrl In rin4 n. A 4 .1301 MR A \lr.I-- r"$--+ 4 -9 A HAtinel Hhrk PiiAlir I ilhrary 1-11 .1� Fl F 1_ M 4 [ '111.% 1 nt9t 1 Item Name Quantity AVP Bid Lbr Bid Lbr Ext Extended Price 2 1 EMT IN WALL 15.00 $2.50 5.33 0.80 $37.50 3 1 PUSH ON BUSH PLASTIC 1.00 $0.55 0.00 0.00 $0.55 4 4/S BOX 2-1/8" DEEP 0.10 $2.37 0.00 0.00 $0.24 5 4/S BLANK COVER 0.10 $0.55 0.00 0.00 $0.06 6 4 11/16 BOX 2 1/8" 1.00 $4.86 0.00 0.00 $4.86 7 4 11/16 SG MUD RING 3/4" 1.00 $3.21 0.00 0.00 $3.21 8 1 EMT 250 25.56 $2.50 3.20 0.82 $63.91 9 1 EMT CONN S/C 3.00 $0.73 0.00 0.00 $2.20 10 1 EMT COUPL S/C 6.08 $0.76 0.00 0,00 $4.60 11 112 X 1-1/4 COMB PAN HD TAP SCR 2.25 $0.07 0.00 0.00 $0.16 12 1/4 FLAT STEEL WASHER 2.25 $0.16 0.00 0.00 $0.37 13 BOX SUPPORTS -CLIP ON 1.00 $246.79 0.00 0.00 $2.47 14 1 EMT 1 HOLE STP/STL 2.25 $0.15 0.00 0.00 $0.34 15 1" CADDY 3.83 $2.73 0.00 0.00 $10.48 16 1.62 $130.95 ►41.11 ► , . 1 al .♦ ► /f i Item Name Quantity Helper Helper Ext 2 1 EMT IN WALL 15.00 1.33 0.20 3 1 PUSH ON BUSH PLASTIC 1.00 0.00 0.00 4 4/S BOX 2-1/8" DEEP 0.10 0.00 0.00 5 4/5 BLANK COVER 0.10 0.00 0.00 6 4 11/16 BOX 2 1/8" 1.00 0.00 0.00 7 4 11/16 SG MUD RING 3/4" 1.00 0.00 0.00 g 1 EMT 250' 25.56 0.80 0.20 9 1 EMT CONN S/C 3.00 0.00 0.00 101 1 EMT COUPL S/C 6.08 0.00 0.00 11 12 X 1-1/4 COMB PAN HD TAP SCR 2.25 0.00 0.00 12 1/4 FLAT STEEL WASHER 2.25 0.00 0.00 13 BOX SUPPORTS -CLIP ON 1.00 0.00 0.00 14 1 1 EMT 1 HOLE STP/STL 2.25 0.00 0.00 15 1" CADDY 3.83 0.00 0.00 16 0.40 mouna KOCK ruD11C Llorary 1 1 um Kri-LLJ 1.11J 1.par EMPOWE ' BIM TECHNOLOGY eng. 01111111 41111111�• CHANGE ORDER Requesting Approval Client's Name: W II Simpson Project Name C0776-TTG-21-Round Rock Public Library Company's Name: TTG Electric Co., Inc Work Order Number: TTG-RRPL-COIO Date 11/29/2021 Modeling and coordination of additional card readers and associated conduit per RFI 223 Sb3C Thank you very much for requesting this proposal from us. If this proposal is acceptable to you. please reply to this email with your confirmation prior to the start of any of the work described herein. Feel free to contact us with any questions or comments Payment Schedule. All payments shall be made within 30 days net or the date printed on each corresponding invoice Invoices wi I be prepared on a monthly basis and w,ll correspond to a reasonable estimate of the overall percentage, or total number of hours in the case of work billed at an hour'y bas s. of services completed This proposal is valid for 15 days after submAtal Upon execution and acceptance by CLIENT, this Quotation/Proposal shall become a Work Order subject to the C0776-TTG-21-Round Rock Public Library contract between ENG and CLIENT The terms and conditions of the contract shall apply and control Schindler CHANGE NOTICE AUTHORIZATION Project name: City of Round Rock Public Library General Order (G.O.)Number: P0679 General Contractor: Hensel Phelps Work Scope: per work outside or scope as requested for owner. 1. Move hall lantern for car 01 only to the left side of entrance. 2. provide two risers of wall mounted hall push buttons. Total Price Added to Contract. $2,690.00 * * * *_ To authorize this change in scope, please forward your formal change notice on ,your letterhead, and we will order the necessary material and schedule the work upon receipt*** t-ny of rcouna tcocx L10rary - t-nange 1votice Kequest - Aaa titan rusn nuttons.pot Pappas, Brandon J From- Charlotte Vanderhoof <CVanderhoof@pgal.com> Sent: Friday, September 17, 2021 11:09 AM To: Gina Cordeiro; Nixon Jr, Oswald B; Pappas, Brandon J Cc: Michelle Elbers; Richard Will; Michelle Cervantes Subject: RE: RRPL - Elevator Revisions - Submittal:14 20 00-00003:N94gO Thank you Gina. Ozzy/Brandon — please proceed with incorporating these changes in the updated submittal. Thank you, Charlotte x] CHARLOTTE VANDERHOOF AIA Associate ALEXANDRIA BOCA RATON DENVER LAS VEGAS SAN DIEGO T 703 836 0588 T 561 988 4002 T 720 216 9600 T 702 435 4448 T 619 269 5288 ATLANTA CHICAGO HOBOKEN LOS ANGELES T 404 602 3800 T 312 856 5006 T 201 984 6210 T 310 645 3276 AUSTIN DALLASIFT WORTH HOUSTON SALT LAKE CITY T 512 236 1005 T 972 871 2225 T 713 622 1444 T 801 999 9850 PGAL_COM Q Q Q O From: Gina Cordeiro <gcordeiro@roundrocktexas.gov> Sent: Friday, September 17, 20218:56 AM To: Charlotte Vanderhoof <CVanderhoof@pgal.com>; Nixon Jr, Oswald B <onixon@henselphelps.com>; Pappas, Brandon J <BPappas@henselphelps.com> Cc: Michelle Elbers <MElbers@pgal.com>; Richard Will <richardwill@round rocktexas.gov>; Michelle Cervantes <mcervantes@roundrocktexas.gov> Subject: RE: RRPL Elevator Revisions - Submittal:14 20 00-00003:N94gO Good morning Charlotte, We agree to those changes, and we understand the situation. I include Richard and Michelle Cervantes in this email, so they are aware of this. Thanks Gina Cordeiro Project Manager Building Construction City of Round Rock I General Services 1 uty Ot KOuna KOCK Library t-nange iNotice Kequest - Aaa riali Yusn buttons.par Building Construction & Property Maintenance 212 Commerce Blvd. I Round Rock, TX 78664 a 512.218.5473 Cell 512.608.2762 Fax 512.218.5576 gcordeiroroundrocktexas.jLov :K TEXAS From: Charlotte Vanderhoof <CVanderhoof Pgal.com> Sent: Thursday, September 16, 2021 11:04 AM To: Nixon Jr, Oswald B <onixon , henselphelps,com>; Pappas, Brandon J <BPaJpas@henselphelps.com>; Gina Cordeiro <gcordeiro@roundrocktexas,gov> Cc: Michelle Elbers <MElbers0PRal.com> Subject: RE: RRPL - Elevator Revisions - Submittal:14 20 00-00003: N94gO Ozzy - Thank you for following up. Gina - we want to provide you a background for our reasoning of making these changes in the submittal: For the additional 3 push buttons - as you can see below we have our directory/digital screen between the cabs and this does not allow us to place the 1 push button in the center as it will have to be placed too low. So we'd like to provide 2 push buttons as each floor (circled in red) one on either side of the directory/digital screen. For the hall lantern (highlighted in yellow) we placed the elevator knox box (circled in blue) on the right side of frame so would like to move the hall lantern to the left so they do not overlap and we believe will be more visible to patrons. Please let me know if you'd like to do a quick screenshare to further discuss these changes. PGAL would like to proceed with this update if CORR is okay with changes. Lity Or Kouna KOCK L1Drary - t—nange iVOtice xequest - Aaa Haii rusn Duttons.par Thank you, Charlotte CHARLOTTE VANDERHOOF AIA Associate ALEXANDRIA BOCA RATON DENVER T 703 836 0588 T 561 988 4002 T 720 216 9600 ATLANTA CHICAGO HOBOKEN T 404 602 3800 T 312 856 5006 T 201 994 6210 AUSTIN DALLASIFT WORTH HOUSTON T 512 236 1005 T 972 871 2225 T 713 622 1444 PGAL.COM E 5 r EQ MM .•r. 1'J t]f�M 1 iLL�_��JJ �1 EQ f EQ 5 P18" T-6M ... v . 4'-7.518M ; LAS VEGAS SAN DIEGO T 702 435 4448 T 619 269 5288 LOS ANGELES T 310 645 3276 SALT LAKE CITY T 801 999 9850 0120.00 From: Nixon Jr, Oswald B <ONixon@henselphelps.com> Sent: Thursday, September 16, 20216:17 AM To: Pappas, Brandon J <BPatrpas@henselphelps.com>; Charlotte Vanderhoof <CVanderhoof@pgal.com> Cc: Michelle Elbers <MElbers@pgal.com>; Gina Cordeiro <gcordeiro@roundrocktexas.gov> Subject: RE: RRPL - Elevator Revisions - Submittal:14 20 00-00003:N94g0 Charlotte, Looping Gina in on the conversation. Also, can you confirm moving the hall lantern for Car 01 to the left side of the entrance and providing (3) added push buttons for a total of (6) push buttons. We need a response so we can finish shop drawings. We will also confirm through a follow up RFL 3 t,ity of xouna KocK Lturary - t,nange Notice xequest - Aaa Hall rusts nuttons.pat Thank You, Oswald B. Nixon Jr. Project Engineer Round Rock Public Library 300 E. Liberty Ave. Round Rock, TX 78664 512.202.7662 (M) onixongphenselchelcs_com EE)HENSEL PHELPS Plan BOild Manage UWW.wgxs• I avitrmir I n.unn I tuts iv I pouw.nr ABOUT V in f U From: Pappas, Brandon J <BPacpasPhenselahelps.com> Sent: Thursday, September 9, 202112:24 PM To: Charlotte Vanderhoof <CVanderhoof pgal.com> Cc: Nixon Jr, Oswald B <ONixon henselphelps.com>; Michelle Elbers <MElbers DRal.com> Subject: RE: RRPL - Elevator Revisions - Submittal.14 20 00-00003:N94g0 Charlotte, Circling back to this, but I received confirmation from Schindler that the ROM for moving the hall lantern for Car 01 to the left side of the entrance and providing (3) added push buttons for a total of (6) push buttons is $3,000. Please confirm we are to proceed with the these changes and we will get them revised and re -submitted. Feel free to call me with any questions. Thank You, Brandon Pappas Office Engineer Round Rock Public Library 300 E. Liberty Ave. Round Rock, TX 78664 512.897.0913 (M) b a as hensel hel s_com E.p HENSEL PHELPS Plan B e lld Manage MAWRpair I :f.11r.Mlr I Hi L7in I rAwt b i i I GouuVl.tlr ABORT i V in f 4 laity of hound Kock Library Uhange Notice Request - Add Hall Yush buttons.pdt From: Charlotte Vanderhoof <CVanderhoofp ag Lcom> Sent: Tuesday, August 24, 202112;00 PM To: Pappas, Brandon J <BPappas@henselphelps.com> Cc: Nixon Jr, Oswald B <ONixon a h_ensephglps.co_m>; Michelle Elbers <MM bgrs p ag I.com> Subject: RE: RRPL - Elevator Revisions - 5ubmittal;14 20 00-00003:N94gO Brandon, Thank you for the email, please find my comments below in red. 1. The combination hall lantern/digital position indictors must remain jamb mounted, and are not available in wall mounted on this design. Please confirm to architect the lanterns will remain in the door jambs. Understood. We have located the elevator knox box on the adjacent metal frame (highlighted in first image) so want to make sure it doesn't visually overlap with the lantern. Can hall lanterns go on opposite sides of elevator frame as highlighted in second image below? I �I [2 `r` k .//�� - 1 J 4 L 1F E I J. EQ EQ Q i ch �-- �- 31-90 5 0/8" j� T-60 I i 4'-7 5/8" ... TV 1 We presently have one hall push button station to share between the two cars mounted in the wall. We do not have a second hall push button riser. We can also move the hall push button stations to a jamb mount to match 5 City of Kound Kock Library - Change Notice Kequest - Add Hall Yush buttons.pdt the hall lanterns, if preferred. This may be the best option to avoid coordination issues with the recessed flat panel technology screen which will be mounted between the two elevator door entrances. Please let us know if you want pricing to add a second hall push button riser or to move the one riser into the doorjamb to match the hall lanterns. If the riser is moved into the doorjamb, a second hall station will be mounted in the second door jamb to provide symmetry. Please note, spec section 14 2123.16 2.9F calls for one hall push button station at each landing. 2 push hall push button stations can be installed, but it will have additional cost. We'd like to keep the push buttons out of the elevator frame and in the metal panels as shown above — so that they are more accessible and visible to occupants. HP to please provide cost to add (3) push buttons — so that there are a total of 6 (2 for each floor). 3. Regarding the height of the jamb braille, they will be mounted a 60" centerline above the finished floor, per code. Noted. 4. Regarding the height of the hall lanterns/digital position indicators, they will be mounted at 6'-1" centerline above the finished floor to meet the code requirement of 6'-0" minimum as detailed in the red notes. Noted. S. Regarding the front wall thickness, our door jambs area fixed dimension of 4.25" x 4.75" and cannot be modified. Noted — but what is this note in reference to? Please review, and confirm the comments above. Once confirmed, we can move forward with getting the resubmittal submitted and hopefully closed in a timely manner. Feel free to give me call if you would like to discuss any of this further. CHARLOTTE VANDERHOOF AIA Associate ALEXANDRIA BOCA RATON DENVER LAS VEGAS SAN DIEGO T 703 836 0588 T 561 988 4002 T 720 216 9600 T 702 435 4448 T 619 269 5288 ATLANTA CHICAGO HOBOKEN LOS ANGELES T 404 602 3800 T 312 856 5006 T 201 984 6210 T 310 645 3276 AUSTIN DALLASIFT WORTH HOUSTON SALT LAKE CITY T 512 236 1005 T 972 8712225 T 713 622 1444 T 801 999 9850 PGAL.COM ❑❑❑❑❑ From: Pappas, Brandon J <BPappas henselphelps.com> Sent: Tuesday, August 24, 20218:24 AM To: Charlotte Vanderhoof <CVanderhooflpgal.com> Cc: Nixon Jr, Oswald B <ONixon hensel he! s.com>; Michelle Elbers <MElberspgal.com> Subject: RRPL - Elevator Revisions Charlotte, I have been working through your comments on the Elevator Shop Drawings with Schindler and wanted to share their comments with you so we can both be on the same page moving forward. Please see photo of mark ups below with Schindler's comments below the photo of markups. I have added a note in green to one of Schindler's comments below. City of Round Kock Library - Change Notice Kequest - Add Hail Yush buttons.pdt -:.1i; i LL 3 s i TACTILE UAkRAMRS ON SIGNS SitALL BE LOCATED de' A.F F WN NFASURED FROM TI IE BASEk INE OF f 0E LOWEST TACTILE CIIARAGTER AND eo' A. F r MAX MEASURED FROM THE BASELINE OF THE HIGHEST TACTILi CHARACTER A yJ vxw :.+Lss ASMAZZ -ilz ial :Cway i.KT_ai PROVIDE fZ PUStt BUTTONS SO EACtt SIDE OF THE SM-04.'DIRECTORY REFER TO AROH ELEVATION BELOW GNTa+Y:L t lh.l^ :G:T+i ::-1&: tLKT_ At a�-i-7w V =A- E: F, F f- F) IF. .� C W •-: {fKC7RG<� �1 II'iK�tM`i'S- - - �'i�`'� rfaFRlpFi f?{I FLaNV EN O"q #� IF IF PUSH BUTTON! r ' FIRE SWITCH I� (INSTALLED IN — — �, � � AI V _ _ t� METAL PANEL), +•7 Va' I �- {' IV, JIa' Sil' 1. The combination hall lantern/digital position indictors must remain jamb mounted, and are not available in wall mounted on this design. Please confirm to architect the lanterns will remain in the door jambs. 2. We presently have one hall push button station to share between the two cars mounted in the wall. We do not have a second hall push button riser. We can also move the hall push button stations to a jamb mount to match the hail lanterns, if preferred. This may be the best option to avoid coordination issues with the recessed flat panel technology screen which will be mounted between the two elevator door entrances. Please let us know if you want pricing to add a second hall push button riser or to move the one riser into the doorjamb to match the hall lanterns. If the riser is moved into the door jamb, a second hall station will be mounted in the second door jamb to provide symmetry. Please note, spec section 14 2123.16 2.91' calls for one hall push button station at each landing. 2 push hall push button stations can be installed, but it will have additional cost. 3. Regarding the height of the jamb braille, they will be mounted a 60" centerline above the finished floor, per code. 4. Regarding the height of the hall lanterns/digital position indicators, they will be mounted at 6'-1" centerline above the finished floor to meet the code requirement of 6'-0" minimum as detailed in the red notes. 5. Regarding the front wall thickness, our door jambs are a fixed dimension of 4.25" x 4.75" and cannot be modified. I"J Lity of Kound Kock Library - Uhange Notice Kequest - Add Hail Yush buttons.01: Please review, and confirm the comments above. Once confirmed, we can move forward with getting the resubmittal submitted and hopefully closed in a timely manner. Feel free to give me call if you would like to discuss any of this further. Thank You, Brandon Pappas Office Engineer Round Rock Public Library 300 E. Liberty Ave. Round Rock, TX 78664 512.897.0913 (M) b a as hensel hel s_com HENSEL PHELPS Plan Baild Manage ptlVF.eSNP I :t;l(LPIIY I aJiMe I MITf%II s GL%WYh.'T ABOUT V in f 9 RFI Transmittal PGAL, Inc. 1 14135 Midway Road, Suite G-200 Addison TX 75001 United States PROJECT: City of Round Rock Public Library HATE SENT: 11/23/2021 1003317.00 SUBJECT: Lib - AIR - Card Reader at RFI ID: 223 Elevators Confirmation TYPE: RFI TRANSMITTAL ID: 01668 PURPOSE: Answered VIA: Info Exchange QUESTION: City of Round Rock's intent is to have cards readers at elevators only at the public side of staff elevator, car 03, on level 2 and level 3. No Card readers to be provided at public elevators level 1, cars 01 and 02. NV5 and RWB to update drawings as necessary to comply and attach them as a response, tagged RFI 223. HP will then coordinate these updates with the elevator manufacturer as needed. CoRR's security consultant, Pref- Tech, is showing this intent. SUGGESTION: ANSWER: PGAL Response: See attached sketches on Sheets T2.01, T2.02, and T2.03. T2.01 - Utility box N8 to be removed at level 01 of public elevator, per CoRR and Pref-Tech security drawings, no card -reader will be here. T2.02 - Utility box N8 to be added to level 02 public side of staff elevator, per CoRR and Pref-Tech security drawings, adding a card reader here. Please refer to sketch for location, and confirm with elevator manufacturer per PGAL's markups in elevator submittal that push buttons for elevator are on the right side of the door and are close to the proposed card reader location. Coordinate requirements for card reader POE with CoRR's security consultant. T2.03 - Utility box N8 to be added to level 03 public side of staff elevator, per CoRR and Pref-Tech security drawings, adding a card reader here. Please refer to sketch for location, and confirm with elevator manufacturer per PGAL's markups in elevator submittal that push buttons for elevator are on the right side of the door and are close to the proposed card reader location. Coordinate requirements for card reader POE with CoRR's security consultant. FROM NAME COMPANY PHONk Michelle Elbers PGAL, Inc. MElbers@pgal.com 4} Page I of 2 RFI Transmittal DATE: 11/23/2021 ID: G1668 COMPANY ' '!,.! PHONE Brandon Pappas Hensel Phelps bpappas@henselphelps. com Charlotte Vanderhoof PGAL cvanderhoof@pgal.com (214) 647-6437 Christine Giap Hensel Phelps cgiap@henselphelps.co m Gina Cordeiro City of Round Rock gcordeiro@roundrockte 512-218-5473 xas.gov Klay Pavlicek PGAL kpavlicek@pgal.com (512) 634-5105 Luke Skogman Hensel Phelps Iskogman@henselphelps .com Oswald Nixon Hensel Phelps onixon@henselphelps.c om slozano- Sara Lozano -Sanchez Hensel Phelps Sanchez@henselphelps. cam Reed, Wells, Aaron Morken Benson and amorken@rwb.net (972) 788-4222 Company Reed, Wells, Darrell Williams Benson and dwilliams@rwb.net (972) 788-4222 Company Mary Cook The Sextant Group mary.cook@nv5.com (404) 419-1889 Patti Fisher patti.fisher@nv5.com DESCRIPTION OF CONTENTS QTY DATED NUMBEF 1 11/23/2021 T2.02.pdf 1 11/23/2021 T2.03.pdf 1 11/23/2021 T2.01.pdf Page 2 of 2 ri - OEMpipg{f NINE& me lot.; 1 p I p "IT I A i r - O u -1 j To' A iq ice supi kms" O�M NaIOMOCX i'.L�•R M+ ,P�AT•Nan NIW,IC I �sTx m.e .x tNr 11N � .e.i Nur1F -rr+ea w L.nv I iwlu�,.M. N Y'S ' I . Po nd M1 I; _ ]i � � � �^ �� Raw�, • • ^ -4 71 R�PXkTx Toes, 100.7]17 ,rtrt TEC4NMOGV INFP,%SMUCTURE LEVEL x Fl9ON •gKM r .... T2.02 a 4--,OP�,L ROUND ROCK City of Round Rock rExAS Agenda Item Summary Agenda Number: Title: Consider executing Quantity Adjustment/Change Order No. 1 with Hensel Phelps Construction Co. for the Library Project. Type: City Manager Item Governing Body: City Manager Approval Agenda Date: 5/20/2022 Dept Director: Chad McDowell, General Services Director Cost: $49,814.00 Indexes: 2014 General Obligation Bonds Attachments: Change Order No. 1 Department: General Services Text of Legislative File CM-2022-117 Change Order No. 1 with Hensel Phelps is for multiple small plan errors and omissions resulting in changes to the scope of work for construction. A change summary and backup documentation are provided detailing each change occurrence. Cost. $49,814.00 Source of Funds: 2014 GO Bonds City of Round Rock Page 2 of 1