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NORTH GARDEN AVE GARAGE - 18-0033-EN - ADMINISTRATIVE CHANGE ORDER #1 & FINALAdministrative Change Order 1&Final PROJECT: North Garden Ave Garage CONTRACTOR: Restocon Corporation 337 N Falkenburg Rd Tampa, FL 33619 DATE: PROJECT NUMBER: PO REFERENCE: COUNCIL AWARD: DATE OF CONTRACT: CODE: May 5, 2021 18 -0033 -EN 20000371 November 7, 2019 January 21, 2020 ENPK 180003-CONS-CNSTRC SCOPE OF CHANGE: This Change Order Accepts Revisions to the Contract decreasing and increasing items in accordance with field conditions to close the project -see attachment. STATEMENT OF CONTRACT AMOUNT ORIGINAL CONTRACT AMOUNT Administrative Change Order 1& Final -City Manager NEW CONTRACT AMOUNT APPI�I�ED AS TO If6RM: Owen Kohler, ATTEST: b44-4 ahA, G fat Rosemarie Call, 9,„ Date: CITY OF CLEARWATER, in PINELLAS COUNTY, FLORIDA William B. Horne, II $ 702,848.40 ($52.449.57) $ 650,398.83 nt City Attorney `�c WAi'E,P.P ty Clerk ACCEPTED BY: Res con Corporat By: ae Matt (SEAL) ws, SE R`e)gigq Mgtii,,, `%%` 04. C(.i3p° '/ ,, Cl GbµrCRq�'p `9� : SEAL :o. 196 /z:::: *''',,„4Ok18P0%`‘. Recommended By: City of Clearwater Ivan Dimitrov, Project Manager Tara Ki ett City Manager PE, City Engineer Page 2 of 3: Administrative Change Order 1 & Final North Garden Ave Garage ITEM DESCRIPTION UNIT QTY UNIT COST TOTAL COST Decreases: 2 Concrete repair- Delaminated areas, spalls and exposed metal in CF 44.39708 $ 425.00 S (18.868.76) vertical and overhead surfaces. 3 Concrete repair- Delaminated areas, spalls and exposed metal in CF 13.19574 $ 420.00 $ (5.542.21) horizontal surfaces. 16 Stucco Repair - Remove and replace any damaged/ SF 500 $ 25.00 $ (12.500.00) delaminated/failing stucco along the east elevation of the parking garage. Refer to Specification 09221. 18 Stucco Repair- Remove and replace any damaged/ SF 3 $ 35.00 $ (105.00) delaminated/failing stucco throughout the remainder of the parking garage. Refer to Specification 09221 22 Installation of Concrete overlay/topping material for topping slab SF 100 $ 35.50 S (3.550.00) 25 20% Contingency 1 $ 117,141.40 $ (117.141.40) Total (decreases): $ (157,707.37) Increases: 6 Clean and coat rust -stained, surface corroded shear connector bars EA 285 $ 36.50 $ 10,402.50 at locations throughout the parking garage; refer to detail 2/S3.1. 7 At damaged/broken shear connectors, remove and replace with EA 25.65517 $ 145.00 $ 3,720.00 new reinforcing steel bar at locations shown on drawings. Refer to detail 1/S3.1. 9 Heavy -Duty Traffic Grade Waterproofing Membrane - Refer to LS 0.095212 $ 157,111.00 $ 14,958.88 Specification 07185: Installation of waterproof deck membrane at existing coated locations (refer to drawings/ plan sheets S2.1 and S2.3). Work includes necessary surface preparation to accept waterproofing membrane as per manufacturer's surface preparation requirements. Work includes all cant beads at slab transitions and membrane shall extend over cant beads. 10 Remove and replace all existing sealants throughout the parking LS 0.062452 $ 93,000.00 $ 5,808.00 garage, including but not necessarily limited to interface between: -Control Joints -Topping Slab and Sidewalk -Top concrete •Sidewalks and pre -cast concrete wall panels•Sidewalks and concrete columns•Concrete stair system and concrete walls•General - interfaces of concrete elements•Window frame to wall surface at the northeast elevator enclosure•Top of slab surface and vertical surfaces•Exterior wall panel and column -Exterior wall panel and panel •Handrail post base perimeters•Installation of any absent horizontal to vertical concrete surface interface sealants I I Handrail Post Base Repairs - Excavate existing unsound concrete EA to expose corroding metal handrail post base. Clean metal surfaces of corrosion, coat metal and concrete areas with bonding agent and anti -corrosion coating. Replace excavation with new concrete material. Refer to detail 5/S3.2. 135.00 $ 135.00 13 Handrail Post Base Repairs - When section loss at post base is EA 11 $ 225.00 $ 2,475.00 encountered, repair via splicing new pipe segment; refer to detail 4/S3.2. Page 3 of 3: Administrative Change Orderl & Final North Garden Ave Garage ITEM DESCRIPTION UNIT QTY UNIT COST TOTAL COST 15 Stucco Repair - Remove and replace existing corner beads at the LS 2.195531 $ 5,500.00 $ 12,075.42 front arched facade framing and exterior columns along the east elevation via the following: *Remove existing stucco finish to expose existing corner beads •Remove existing metal corner beads and replace with PVC corner beads as shwon in drawing details 1 and 2/S3.2. •Replace stucco finish at afftected areas 19 Paint Exterior Wall Surfaces and Facade — existing painted LS 0.805532 $ 14,267.00 $ 11,492.53 surfaces at the front (east) elevation (including front columns, planter walls, office half walls and arched facade) and exterior surfaces of stair and elevator towers. Refer to specification 09900. 24 Exterior Metal Framing Repair- At areas of stucco removal and SF 866.4798 $ 51.00 $ 44,190.47 replacement, when corroding metal framing is encountered, metal framing is to be repaired or replaced Total Increases: $ 105,257.80 Total Net (Decreases)/Increases Code: ($52,449.57)