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HomeMy WebLinkAboutCHANGE ORDER - RFP - 7033 DISCOVERY MUSEUM FACILITY (7)SECTION 00950 CHANGE ORDER NO. 4 PROJECT TITLE: Discovery Museum CONTRACTOR: Hensel Phelps Construction Company BID NUMBER: 7033 DESCRIPTION: The construction of a 46,928 square feet Discovery Museum facility complete with related site work, curb & gutter, paving, sidewalks, utilities and landscaping. 1. Reason for change: Incorporation of Change Estimate (CE) 12.2 into the Contract. 2. Description of change: CE012.2 — Continue with the build -out of the Mezzanine and Digital Dome areas of the Building, per the detailed description in this CE; this is a not to exceed change and it is anticipated that HPCC will complete as much as they possibly can within the funding and time constraints imposed. 3. Change in Contract Cost: NTE $185,000.00 4. Change in Contract Time: 0 Days ORIGINAL CONTRACT COST $11,400,000.00 TOTAL APPROVED CHANGE ORDERS 798,101.00 TOTAL PENDING CHANGE ORDERS 0.00 TOTAL THIS CHANGE ORDER 185,000.00 ADJUSTED CONTRACT COST $12,383,101.00 ACCEPTED BY: iC I` — ACCEPTED BY: ACCEPTED BY: ACCEPTED BY: APPROVED BY: Contractor's Representative Facilities Project Ma xager � 5 �7 m Director (City of Fort Collins) Museum Director (NPC) Directb,r/of Purchasing and Risk Manageme ,�/ c` a/,C.o/ 1� Date 1 Date Da Dat L2_0 Date cc: Purchasing Architect Contractor Project File July 22,.2011 City of Felt Collins Operation Services 300 Werle Ave:, Budding D Fort Collins, C060521 (070)22!-0510; Fast (070) 221-6534 Attention: Ron Kediter Subject: Change Estimate Proposal Request No.: ;Ain. Kechler. Attached please find pricing prcposal for Change Estonale No. Menahina and Digital Dome Build On( The total esltmaled cost for this modricalion is... The total schadule impact for this modiitcalton is..:.. The cost for this modlfcalion %All be paid far by..... The total Increase to Ill. GMP to, this hbrffoafen is..... 012,2 012.2 I lensel Phelps Construction Go. 408 I,ta uth Cl Fait Duties. CO 010-346 7373 HPCC. Job No. 3010123 Hensel Phelps Construction Co has performeda totalled review of ,Its cast proposal and has determined Ilia pri to be consistent vuh what would be expected based on the scope Identified. Please be aware that this proposal is based scaly on costs associated pith labor, equipment, materials. and allowable markups only. $185,000 0 Calendar Days Prima Change $135,000 The following narradva describes the scope and breakdown of activities to be included In Iha buildent of the Llezzanina and Oigllat Dome: Contractor rill Install dust partner, at Ilia top of Slair t to isolate this work truth the rest of the building. Return air will be seated oil in accorendanco with the IEO Plan. Work MY be access through Stelr J. For the hlezzani if o, Contractor will instal full mechanical, electrical. I§hling. and tiro alarm In an accusbcal'celing to cou piele the MEP system. Doors to the Closel. Staff 3, and Sarver Room will be ituddlod. Space to inslall a ladder for access to the screen cah:laik i-All be coordinated• but not irodVed. The light trap wells to the Dame will be constructed, bo•:.aver, the fable wrapped panclswil not be installed. An opening Info Ilia Control Room !or Ibe Dame wal be left open to provide Idure access for the Dome installer, Walls will be prirnad ropy, and carpel add pass ::nil act be installed, For the Digital Dome, Contractor will compfele, the installation of the drp'•all at the inside of the Dome cylinder. Contradarrdl then install overframed risers right concrete tapping slabs, and install all knee walls with handrail around me Dome perimeter. Concurrently, with those activities, electrical power add AvV conduits will be installed. Carpel.base. and return plenum gross will not be installed. A scaffold will be effected to provide face access to the Dome tailing to Install lighlhtg and dechmrk. The current plan Is to undergo the scaffold, Nit it can be turned over to the Unger for the defile screen Installation if desired. Acoustical nsuialion and dome saloon connection points will not be installed. Also, overhead ductwork, sprinkler pipe, insulation, etc. will not be painted. The Ir;o doors entering the erlinder Hill be installed. the drywaa or the cylinder will he fnislIDU, and a primer vrN be spored. Finally. the fabric wrapped panels and mikvcrk roil no! be installed. Cortradonyilf repatr ag assnrlaletl revnrk and resuY,anl damage dun to uu(ul sequence crock. This space tAf be heated separately from Iha real of Itm building and stle as ii will rd be complete by Ilia building substantial completion dale. Work to complete friends, testing and balancilig, final cleaning, and punctual will occur In (lie period between substantial compeledon and fuel completion. No extension of conduct schedule vin be required. Please substantiate your approval of Iris change by signing below. If you should have any question concerning the attached, please feel free :o contact Ilia undersigned. Respedrely, HENSEL Pit IELPS CONSTRUCTION CO. - Kevin Haldtcr Project Engineer Allachmen[s CC: CE 012.2 The City of Foil Colins Ron Kocher d z § ƒ i 2 § / \ \ \ 0 \ \ Z j : _\ - ) )\ -� / §_ \ \\ \\ \\\\ \\ �\\ ! � � ( \ _!} 2 � :=1 n} m -_: \)\)\\\ \\}) } \� /\ /\ 5\ ) \ #zJ \ - 5!/ /(; _ <@i - , , � � � ) { \ :,:v:,awa,::,»:,: „ :Gn: INCLUSIONS & EXCLUSIONS Project No: 3010123 Proposal Date: July 22, 2011 HPCC CE 8 12.2 Description: Mezzanine and Digital Dome Build Out q Hensel Pfoelps Construction Co. General Note: 1. Please reference Global Immersion letter dated March 25, 2010 for more specific information of Hensel Phelps Construction Co. scope or work as it relates to the Digital Dome, 2. Pricing is contingent upon City of Fort Collins providing formal change order to Hansel Phelps by August 1, 2011 to proceed with the Work. 3. All material that :•ras procured, but subsequemly deleted, due to tine timing of the acceptance of this change such as doors, hardware, wall brackets, etc. will be transmitted to the Owner. The following scope Is specifically included: Scope harp Description Mezzanine Build out 1. Provide additional mechanical (durh:ork and hydrenic piping) 2. Provide fighting f power 3: Provide sheathing at exterior walls 4. Add deers, frames, & hardware (M02.A, M02B, F,102E, h102F) 5. Prime and paint vmlls 6. Delete door, frame, and associated hardware for fv102G 7. Provfde acoustical ceilings and drywall ceilings Digital Dome Build out 1. Provide upsized chiller and additional FCU to accommodate additional thermal loads 2. Provide over fra umillsheathing for risers as shown on Detail 81A7.4 3. Prime paint only at exposed malls in dome cylinder 4. Provide and Instill backing/blocking(strapping as necessary 5. Provide steel handrail 6. Provide all speaker conduit-boxesiand pug strings are to be provided as indicated on Detail 1/E2A The following scope Is specifically excluded: Scope Item Description 1. All Global Immersions'' Scope including, dome screen, speakers, lover voltage, catwalk, and associated AIV systems. All risk and costs associated with Global Immersions scope. 2. Theater chairs and sealing. 3. All 8cormil/base (carpeting) in the donee area as well as Level P Mezzanine as it is assumed to be provided and installed by the Owner. 4. 1' and V thick acoustical fabric wrapped panels below screen and on light walls in Mezzanine area as Indicated lit Details 4&5/A7.4 as it is assumed to be provided by the Carver. 5. Return grilles located in over training for plenum space beneath risers G. Final Paint as it is assumed to be provided by the Owner. 7. `Plalls, doors and hardware associated %.fill life partition added in PRs 15, to close off area previously shelled (redesign required) 8. Completion of back wall to Dome Centre[ Room. Left cut for future access for screen installer 8. Four inch Nock black acoustic insulation above the Dome (by Caner) 10. Eyeball support points for screen suspension (by Owner) 11. Ladder and access to dome screen catwalk. Schedule provisions: 1. The attached Digital Done Fmgnet schedule dated July 22. 2011 provides anticipated dates forcompleting this Work. I 1pmsel Phelps Consburiion Co. PERFORMANCE!