Loading...
HomeMy WebLinkAboutProject Manual21ol- --o-�-7 l REVIEWED FOR E CODE c®�Lr� COUNTY ST. LUCIE E®CC PROJECT MANUAL FOR Exterior Building Restoration And Refurbishment Project AT THE BARCLAY BEACH CLUB CONDOMINIUM ASSOCIATION, INC. 2800 N. Highway Al Ft. Pierce, FL 34949 .-I Kevstone Enaineerina. Inc. TOMAS PONCE, MSCE, P.E. STATE OF FLORIDA CERTIFIED PROFESSIONAL ENGINEER and SPECIAL INSPECTOR #50068 June 11, 2020 t oll ®"111d1rF1/io >i 12-t r No. 0068 2 1 STATE OF i 'o • • f o �. Av KEYSTONE ENGINEERING 2 THE BARCLAY BEACH CLUB CONDOMINIUM, Ft. Pierce, FL EXTERIOR BUILDING. RESTORATION AND REFURBISHMENT 'PROJECT'. TABLE OF CONTENTS COVER. . PROJECT DIRECTORY TABLE OF CONTENTS = .,SECTION.... BIDDING AND CONTRACT'DOCUMENTS .010 Invitation to Bid 020 . Instruction. to. Bidders 030, 'Bid Form 040 '. s General Conditions . SECTION. = GENERAL. PROJECT .REQUIREMENTS 100 Project. Description . . 101 Summary of Work. 102 :Provisions for Insurance - 103. Payment and Progress. Schedule.: . 104: JobSite Condition$. and Requirements -`. .105 Contractor Responsibility.'...'' 106. Owner Responsibility: 107 Safety and Public -Convenience 108 ' .: Product Delivery, Storage and Handling . 109.Submittals and Materials Approval . 11'0. :. Repair of Spallod-Concrete . Railing Detail Plans - Railing, Paint Specification KEYSTONE ENGINEERING THE BARCLAY BEACH CLUB CONDOMINIUM, Ft. Pierce, FL EXTERIOR BUILDING RESTORATION AND REFURBISHMENT PROJECT SECTION 020 — INSTRUCTIONS TO BIDDERS GENERAL To be entitled to consideration, proposals shall be made in accordance with the following instructions: EXAMINATION OF THE SITE AND DOCUMENTS Before submitting a proposal, the bidder shall: 1. Carefully examine the project requirements and specifications as applicable. 2. Visit the site of the work and fully inform himself of existing conditions and limitations. 3. Rely entirely upon his own judgment in preparing his proposal, and include in his bid a sum sufficient to cover all items required by the Contract. 4. Contractor is to verify any supplied fixed item bid quantities. Any variance in measurable quantities found, are to be brought to the attention of the Engineer prior to submission of bids. Change orders will not be considered for any variances in measurable quantities after the submissions of bids. INTERPRETATIONS A. Questions regarding the project requirements and specifications should be addressed to the Project Engineer and will be answered by addenda addressed to all Bidders. Questions shall be emailed to both the Project Engineer and Project Manager. B. Neither Owner nor Engineer will be responsible for oral interpretations. C. Questions received less than 72 hours before the time set for Bid opening cannot be answered. D. All Addenda issued during the bidding period will be incorporated into the Contract. FORM OF BID A. Submit Bid in form furnished by Project Engineer without alterations in the form, or any recapitulation of the work to be done. B. Fill in all blank spaces in the form: sign in longhand. C. If Bidder is a partnership or co -partnership, each partner must sign; if a corporation, print name of state in which incorporated, followed by the signature or signatures of the person or persons authorized to sign, and the names of the offices they hold in the corporation. ORAL AND TELEPHONE BIDS Oral and telephone bids, or modification of bids, cannot be considered. OWNER'S RIGHT The Owner reserves the right to accept or reject any or all bids or any portion of bids on this project for whatever reason and without explanation. Contractors may be requested to participate in an interview with the Owners and Project Engineer following an evaluation of the bids. Owner may choose to complete project in phases or eliminate certain phases for this bid. SUBSTITUTIONS A. Bids shall be based upon the articles and materials named in the specifications. B. Substitutions may be made with the bid under the following conditions: 1. Bidders may submit, on a separate sheet enclosed with the Bid Form, a list of proposed substitutions which they are willing to guarantee, and stating the additions to or deductions from the Bid prices in case they are allowed. 2. Technical data shall be submitted, as above. KEYSTONE ENGINEERING 5 THE BARCLAY BEACH CLUB CONDOMINIUM, Ft. Pierce, FL EXTERIOR BUILDING RESTORATION AND REFURBISHMENT PROJECT 3. The Owner reserves the right to reject all such proposals, and they will not be used to determine the low bid. ALTERNATE BIDS A. Except as stated above, alternate bids other than those listed in the bid form cannot be considered. B. Failure to bid upon all items listed in the Bid Form may cause rejection of the Bid. SUBMISSION OF BID A. Enclose two copies of your Bid in a sealed envelope addressed to: Barclay Beach Club Condominium Association, Inc. 2800 N. Highway A1A Ft. Pierce, FL 34949 Attn: President -Board of Directors RE: EXTERIOR BUILDING RESTORATION AND REFURBISHMENT PROJECT KEYSTONE ENGINEERING 6 THE BARCLAY BEACH CLUB CONDOMINIUM, Ft. Pierce, FL EXTERIOR BUILDING RESTORATION AND REFURBISHMENT PROJECT Bid Sheet Page 1 of 7 ~- Section 030- BID FORM: PROJECT: The Barclay Beach Club Condominium EXTERIOR BUILDING RESTORATION AND REFURBISHMENT PROJECT Submit Two Sealed Copies of the Bid to: Barclay Beach Club Condominium Association, Inc. 2800 N. Highway A1A Ft. Pierce, FL 34949 Attn: President -Board of Directors RE: EXTERIOR BUILDING RESTORATION AND REFURBISHMENT PROJECT Submitted by: Company Name Date: The undersigned A. Acknowledges receipt of: 1. Project Manual for The BARCLAY BEACH CLUB EXTERIOR BUILDING RESTORATION AND REFURBISHMENT PROJECT 2. 3. Addenda numbers B. Has examined the Project site and Bidding documents C. Agrees: 1. To hold the Bid open for sixty (60) calendar days after the bid due date. 2. To execute a satisfactory AIA 101-2017/201-2017 contract with the owner and to submit required insurance certificates to owner within seven (7) days after notice of award. 3. Provide a five-year non -prorated warranty, unless otherwise specified, for all labor and materials incorporated into the project. Submit prior to contract signing. 4. Removal and reinstallation of the shutters and shutter fasteners, as needed, will be the responsibility of the Association or Unit Owner. KEYSTONE ENGINEERING 7 THE BARCLAY BEACH CLUB CONDOMINIUM, Ft. Pierce, FL EXTERIOR BUILDING RESTORATION AND REFURBISHMENT PROJECT Bidder Company Name Bid Sheet Page 2 of 7 D. Contractor proposes to accomplish the work in accordance with the contract documents, best industry practices and following applicable current Florida building codes. The Base bid represents a stipulated sum for all costs of work total including: management, supervision, overhead, labor, materials, insurance, equipment, tools, permits, transportation and any individual costs incurred. Variable quantity bid items will be adjusted for actual volume of work competed, up or down, by the unit cost bid. E. Shutters removal, reinstallation and replacement will be handled by the Association and/or unit owner as needed via a shutter subcontractor. The shutter work will be coordinated with the contractor. Shutters will be removed as needed in advance of the work and reinstalled after all work is complete in a given area. F. The owners will have the option to purchase new sliding glass doors or windows from the contractor. Owners will place their order and payment with the Association by the designated date and the contractor will provide and install the glass products and bill the Association as part of the project monthly billing. In some cases, glass doors or windows will need to be removed to repair the concrete structure and may not be able to be reinstalled due to age or condition. In these cases, new windows or doors will need to be purchased and installed. Interior areas may be affected by the structural repair work. Bidder Company Name KEYSTONE ENGINEERING 8 IiG111 Gcar �j' V,IIIiiya& LAiG1'IMGV.GVJ,i'. LAiGIIMGV"GVJi 1 Mobiliiation ;. 1 EA $.'. _ .. $•', . - - 2 floor Coating Strip ; 10245 SF..: a. Tile.(.and Coati ng):Removal-All : 4809 SF $ _;.: ..:.:.. ;.. $. • .. ..... b. Tile Removal Partial-Est:-as'needed* " :.. 1800 SF'- . - - 3 :Concrete -Repairs a: Floor. Surface:.. 'Mb SF b: Slab Edge :: 240 LF c. Slab Full Depth :.. :: :.. 117 SF d' Column/Beam . 6 CF e: Smalf Repairs Allowance=Spots . ' . ; .. :.. 175 EA f: Ceiling Spalls ::.. :100 SF- ;.. g, Profiling Mortar. ; .. - '. h. Crack Repairs Floor.Slab. i:.Dinin =Livin-Bedroom.at Window'... 28 CF . . 4 Railings.' .. . a. Remove and Reinstall as needed - ': 350 L•F: . . b: Epoxy Inject Posts .. .:. •.. ... ' ... � 354 EA c: Paint Existing..Railings _ � � '�-- 155.7 LF' - d. Replace with New Surface Mount Railings 1557 LF 5 Int. Weath;ecBarricade/Door. Removal. ;, . 441 LF. (interiorfin.ishes.byothers).. $ =..'• a. Sliding Glass Door Reinstall -Panels. ...- - - .. _ 110 EA b, Barricade at LR-BR Dining Window**'. - . •126 LF. 6 Balcon floor Coating S stem=New:Full S stem ... . 1145.9 SF.. a: Floor coating repair=Concrete repairs - : :. 2000 $F . $. '' : • = :: . $'.. : :; '= ; :' .' '., ' b: New to coat over existing coatis 1624S SF 7 Stucco Over Masonry,'Repairs Allowance.. 800 SF: _ .. Window Sill Allowance Est.: BaseBidTotal .'$• - ..:$• :. :...'.. Other Alternatives and Costs to Consider . . 9 Shutter R&R.by others Incl. fasteners . as needed to access needed repairs and apply protective coatings 10 Exterior Related Walls:Pa'inti'ng ;. 1 LS $. - 11 _. OptionoeAadditional Railings.this:phase 1795 LF 12 Option to'Replace.Sealant on ALL shear.walls and. windows -as .part ofthis phase. . 1 LS.. *Tile Repla.cemeiit by. others.. ' Bidder. Company: Name „ KEYSTONE ENGINEERING .9 THE BARCLAY BEACH CLUB.CONDOMINIUM, Ft. Pierce, 'FL. - EXTERIOR BUILDING RESTORATION AND REFURBiSHMENTPROJECT Bid Sheet Page.5 of C. BID SHEET -Barclay Beach Club -All Balconies Opt onl: Repair Existing Coatings/Railings..: Option 2:.AII New .'Coatings arid.. .'Railings-, Item Est. Qtv. �I Unit Cost Extended Cost Extended Cost .-1 Mobilization . .. ..... .1 EA. 21 Floor. Coating Strip_ :. . -. - 15266. SF ( g)- :. a. Tile and:Coatin Removal=All ." . - 5328 SF . $. •" • • , - •• . $, . - . - b. Tft.Removal Partial-Est..=as'neede-d*-.'. 1800 SE- 3 Concrete:Repai�s ' ... :. a..Floor Surface ... .1225 SF.. $ b.. Slab Edge: .: • . • • 33.4 LF: c. SIab:Full Depth - .. 191;SF d. Column/Beam- : •. 1.0 CF $ e. Small.Repairs Allowance -Spots'.. 300 EA . :$. ' - : $ _ - $. '• ,, . - f. Ceiling Spalls.'.' 188: SF g. Profiling Mortar , : - h..Crack'Re:pairs Floor Slab .... 500 LF . i.:DIning-Living=Bedroom at.Window :: _ _ ... • 38 CF 4 Railings. a.'Remove and Reiristall 'as needed . 600 iE b. Epoxy lnject_Posts:.. 680 EA c. Paint.Ezisting Railings::. :. 3352MF $ - : - . • := $ - d..Re lace with, New Surface -Mount' Railings . _. 3352 iF... 5 lnt. Weather. Barricade/Dooe:Removal.: 594 tF: $ - . = : $: - : $ - mteriorfinishes.b others ( y ) $ - a.Slidipg Glass Door Reinstall=Panels- 1.4.9 EA . - $ - ,' '-$. -• $ b. Barricade at LR-6R.=..Dining Window** .164 LF $ - $' : - $ '• - 6 Balcony Floor Coating System=New Full System ... _ 20594: SF - a. Floor:coating repair=Concrete repairs. ;. 250.0 SF.:- b..NeW to 'coat over ezistin coatin 7 Stucco Over Masonry Repairs Allowance - .. 1200 SF- .. $ :- 8 Window Sill Allowance Est. -180 LF:. _:$ ".- :$ = Base Bid Total Other Alternatives. and Costs to,Consider-: -. 9 Shutter R&R by. others Incl. •Fasteners as needed to access needed repairs.and apply'protective coatings :. 10 Exteri.or.,Full Building -Painting. .. g 1 LS $ - *Tile Replacment by others. 12 THE BARCLAY BEACH CLUB CONDOMINIUM, Ft. Pierce, FL EXTERIOR BUILDING RESTORATION AND REFURBISHMENT PROJECT Labor rate per hour for any work not considered in the above items, which does not lend well to unit pricing or cannot be successfully negotiated Hourly rate: Labor $ % Mark up on Materials/subcontractors F. Schedule of Work -Please provide the earliest start date available based on current schedule. It is understood that the start date may change if other proiects are awarded between the bid date and award date. 4. Start Date 5. Total Calendar days to complete work Option 1 All Phases 6. Finish Date 7. Attach description of anticipated workforce, number of stages/stacks worked on at a time, total manpower, etc. E. List of proposed subcontractors (the use of local subcontractors is encouraged) TRADE SUBCONTRACTOR NAME, ADDRESS AND PHONE# 1. 2. 3. Bidders Information: Firm Name: Business Address: Telephone: Fax: E-Mail: By Signature Title Corporate Seal SECTION 040- GENERAL CONDITIONS OF THE CONTRACT KEYSTONE ENGINEERING 13 Type/Print Name ` THE BARCLAY BEACH CLUB CONDOMINIUM, Ft. Pierce, FL EXTERIOR BUILDING RESTORATION AND REFURBISHMENT PROJECT The contract document shall be the Standard Form of Agreement between the Owner and Contractor, AIA Document A-101, 2017 Edition. Payment Application shall use forms AIA G702 and 703. The General Conditions of the Contract shall be AIA Document A-201, 2017 Edition, and is incorporated into the Contract Documents by reference. Additional Copies of these documents may be obtained from The American Institute of Architects, 1735 New York Avenue, N.W., Washington, D.C. 20006, or from local AIA office. KEYSTONE ENGINEERING 14 THE BARCLAY BEACH CLUB CONDOMINIUM, Ft. Pierce, FL �r EXTERIOR BUILDING RESTORATION AND REFURBISHMENT PROJECT I SECTION 100 Project Description The work planned for this project includes full structural restoration and waterproofing of the balconies and exterior walls, with options to consider a full comprehensive restoration, OPTION 1, or a structural restoration with minimal preventative/aesthetic considerations, OPTION 2. The work will include removal of the balcony floor finishes and the repair of spalled concrete on the balcony slabs. Additionally, the project will include the application of a decorative waterproof floor coating system, remove/reinstall and/or replace the aluminum railing systems. The project also considers a large number of interior sliding glass door or window interior intrusions for concrete repairs which will may new sliding glass doors or windows, and the removal and reinstallation of any newer serviceable doors, with weather barricades. Interior disruptions are expected with concrete repairs involving the sliding glass doors and windows and will affect both Association and owner elements of the interior space, including drywall, flooring, paint, blinds, curtains and/or shutters. Option 1 is the full restoration option, and considers removal of shutters as needed by others, the full removal of all existing floor finishes including coatings and tile, down to the bare concrete surface, the full structural repair of the reinforced concrete, removal and reinstallation and optional coating of all surface mounted railings with new stainless steel hardware, removal and replacement of all existing cored railings with Kynar (or equivalent PVDF) coated surface mounted railings, new decorative protective floor coatings with specific profiling mortar application for improved drainage and full exterior building envelope painting and waterproofing. Option 2 is a reduced cost project that focuses on the needed structural concrete repairs, with only strategic floor coating and tile removal as needed to access visible or detectable repairs with removal of shutters as needed, tile removed as needed and replaced by others, coatings removed as needed and touched up then a full application of a new wear coat with no profiling mortar, wall coatings as needed to cover repairs. Aluminum railing work is the same for both option 1 and 2 as a safety consideration. Ultimately the Association Board of Directors may choose to combine elements of options 1 and 2 for budgetary considerations. The Barclay Beach Club is an eleven -story, residential oceanfront Condominium building with ground level common areas and two residential units. It has eleven (11) levels of living units. Floors 2 through 10 are identical in the floor plan layout and 8 units per floor. The 11th floor is the penthouse level and has six (6) larger units. Unit access is by common internal walkways, stairs and elevators. Balconies are located on the all elevations except on the (2) first floor units which have slabs but no rails. The corner units have wraparound balcony. The floor plans reviewed were prepared in 1983. It is assumed the building is constructed using conventionally reinforced, poured in place concrete horizontal slabs. They are supported by structural reinforced concrete load bearing. columns. The exterior walls are a masonry construction with a painted stucco finish. The balconies have either a textured knockdown coating, a sand finish coating or tile flooring, with cored -in -place railings and many with storm shutters. A majority of the sliding glass doors and windows are aged or from original construction. KEYSTONE ENGINEERING 15 THE BARCLAY BEACH CLUB CONDOMINIUM, Ft. Pierce, FL EXTERIOR BUILDING RESTORATION AND REFURBISHMENT PROJECT l SECTION 101- SUMMARY OF WORK All work to meet current, applicable building codes, industry standards and manufacturer's requirements. The contractor shall furnish all labor materials equipment, incidentals, supervision and insurances to install and complete the work items described in these documents, a summary of which follows. The Contractor is to visit the site and become familiarized with the conditions present. The Contractor shall incorporate these conditions into the bids as to cover necessary costs for access, mobilization, debris removal and any other related project aspect. All work will be under the direction of the project engineer, and include, but not be limited to, mandatory marking out for spall excavations, Prepour approval and measurement inspections, final approvals of work and pay applications. 1. Mobilization and General Conditions Includes all costs of project related to permit process, on site storage and equipment, debris removal, dumpsters, building access equipment, and demobilization at project completion and all other costs not specifically covered by other bid line items. The mobilization is a fixed cost line item and shall not be increased or decreased by any changes in the work scope after contract award. 2. Floor Coating and Tile Removal Option 1: All balcony floor finish coatings and tile are to be stripped and removed to the bare structural concrete surface. It is the contractor's responsibility to remove the finishes to allow for the full inspection and restoration of the concrete and provide a suitable surface for coating application. The project option will include a partial strategic application of profiling mortar to level the slabs as best possible for drainage before the coating application. Option 2: Tile will be removed only as needed and identified to access the concrete repairs, post tension lock -offs and for railing installations. Tile removal will be paid on a unit cost basis and the replacement of any tile will be by others. Coatings will be removed only as needed and as incidental to the areas of concrete restoration only and no additional cost for coating removal will apply. 3. Concrete Repairs All concrete repairs shall be performed to ICRI and ACI Standards on a unit cost basis. Concrete and stucco repair work will be as directed by the project engineer including size, location, surface preparation and proper inspections. All concrete repair unit prices are to include incidental stucco - replacement. Reinforcing steel replacement/supplement and dowelling will be on an as -needed basis at the unit costs provided in the bids. a. Floor Surface Repairs: Defined as concrete repairs to the topside of the horizontal slab under the first mat of reinforcing steel, measured on a square foot basis. Slab Edge Repairs: Defined as full depth concrete repairs of the outer 12" of balcony edge requiring formwork, measured on a linear foot basis C. Full Depth Repair: Defined as concrete repairs that require the removal of the slab to the full depth of the concrete requiring form work, away from the 12" balcony edges, measured on a square foot basis. KEYSTONE ENGINEERING 16 THE BARCLAY BEACH CLUB -CONDOMINIUM, Ft.'Pierce; FL .EXTERIOR B.UILDINGRESTORATION AND REFURBISHMENT.'PROJECT. d.:. Columns/Beam/Header: Defined as.concrete repairs to the columns; beams; :headers or other.areas of the building: not defined above; measured on a cubic:#oot basis with a minimum. repair size of .5 CF per location, e..: Small Repairs: Defined as spot locations of stray.steel:or reinforcing chair legs; embedded abandoned fasteners or •any other. repair. less than A 5 CF. #: Ceiling;Spalls` Defined: as concrete repairs to the- underside.of the horizontal slab under the. first.mat.of're.inforcing steel, -measured on a:'square foot basis. :..g... Profiling Mortar:. Option 1: All :balconies shall be'checked.for drainage characteristics after the-flooe finishes are removed and:concrete repairs.are.completed. Contractor shall use a' propriate'polymer-mod'ified :. cementitious topping'm:ate' al capable of sloping to a feathered edge without. loss. of bond', following manufacturer's instructions and' provitling compatibility with both host surface adhes'ion.and-, coating/sealant finishes, Water tests by contractor: snail be conducted: on each balcony area to ensure positive drainage has:been achieve'd.priorto finish coating application:.Profling mortar may hot be able to correct 100% of all drainage issues.due to the. inability to slope over a given distance or due to the: height restridtiOns involved such as at sliding glass door. tracks: Option 2: No: profLing'mortar.is to -be used under option.2, as the product requires the full removal of the existing floor.finish and the application:direct-to the'bare-concrete-surface for adhesion: h: Crack.Repairs Floor -Slab The primary -objective of this repair is to: fill the crack and structurally bond the -concrete on both sides of.the.crack::This repair -is to. sealvacks that'are.not moving�for.example` hrinkage.cracks, and settlementcracks_that have stabilized. _B:y penetrating andfilling the cracks; the resin is:able to form a polymer plug that seals tlie.crack- keeping; out water; .chlorides,: carbon dioxide;:sulfates; and ' . other aggressive -liquids. and:gases. i. Dining=Living-Bedroorhat Window All.eoncrete repairs shall be performed;to 'IC:RI and ACI. Standards. on a unit:cost basis. 'Concrete and 5tucco'repair work:wilf be. as directed by.the project engirieer including -size, :,location; surface preparation -and proper inspections: All. concrete repair. unit:prices "are to include: inciderntal :stucco -replacement;:Reinforcing steel replacement/supplement and: dowellirig.will be on an as -needed basis at:the unit costs provided inlhe bids. 4. Aluminum:Railings• Option T-7New.Railings: The existing.cored in. place railings_are to. be removed and replaced with:a - bode com liarit, three=horizontal-line (provide horizontal a .:between. topan mid=raiksee.d:etail . . P (P. 9 p _. drawing:enclosed).welded system to match the existing remaining surfs a mounted railing profile, and color, recently:replaced railings that.are to remain; .using Kynar•500XL (or'equal) finish with T-'5 .or T=6 6000.aeries.aluminum:as applicable.to the various railing components.' Railing reinstallation. . shall be surface mounted With reinforced -post, to. base plate -connection; Channels shall be 2"x V x . .. .1 25-, base'_plates shall be 5 x 5 X 3/8..with 4'each, minimum 2 %" embedment.316 stainless fasteners, washers and.nuts set in, predrilled:holes.filled with. dielectric. epoxy or. urethane` sealant,, inert shoulder washers and plastic acorn caps. The contractor is entitled to all .scrap value of. . existing railings: THE. BARCLAY BEACH CLUB, CONDOMINIUM, Ft. Pierce, FL-. EXTERIOR B.UILDING..RESTORATION AND REFURBISHMENT -PROJECT treatment, the washers:'are to be clear coated -for idded protection: An option will be considered to —` utilize white Delrin synthetic washers inaieu of stainless steel. or Large'Diameter Stainless -Steel.. tapconsILDT): Option 2-Mairitain:Existing Pored Railing, System -Railing Repainting/Epoxy Injection/Remove. and Reinstall as needed for repairs: An option.is:prov ded td.repaint all of the existing tailings using the Sherwin. Williams: Ptocryl primer and Sher=C.ryl HPA coating. system with atwo-year warranty; including all rhbnvfadturers required prep: The railings will be:removed, and reinstalled:as needed.to perform .concrete repairs in specific areas of -slab concrete repairs. Otherwise-the•railing shall be.protected:and remain in place during con truction. Rail posts shall be epoxy injected, by drilling a %" diameter. hole on the outer face of the rail post, and vacuuming out water as.best possible'. The epoxy shall be injected into the %' hole and filled to.thebottor ' ofthe hole; wiping any excess spillage: immediately. . Full railing,replacement.may_be required'.even with a partial.`building'restoration.:: 5.:. Interior Weather Barricade -Sliding Glass Doorantrusions:. Locations where the concrete damage extends under the'slidin'g. glass:doortrack.or window: frames and to the interior:of the unit will (as directed.by the project engineer) require. removal of the.sliding glass door, construction of a:plywood framed. weather barricade-wall'in.com.pliance with IBC .3306 6, reinstallation of the existing door; if applicable, unless.unit.'is receiving anew door. The. contractorwill be responsible.forpreparing the unit; including removal of doorand necessary flooring and the construction: of 'a weather tight barrier constructed of plywood. After concrete repairs are completed: the contractor will reinstall -doors/windows or install a: new doo0w'indow-as applicable, and restore:the'Unit to': -paint ready. condition. with smooth drywall finish. and ceiling texture completed:.: Separate pricing is. provided for intrusions with a. doorremoval and reinstall; .and a -door removal that'will receive"a new dooe.:New .doorpricing is aaeparate :line item and is :not to: be included yin the weather• barricade .unit cost.: Owner will be responsible for blinds, drapes; .shutters; -interiorfinishes and flooring -replacement.:: Contractor responsible for interior drywall and texture; and exterior stucco, sealants and paint. - 6, Recoat Balcony Floors OPTION 1: Recoat all elevated balcony floor. surfaces after prep and profiling and other related prep work iS complete, including allcant.beads and perimeter sealantsjmtall two c6ats_of Sherwin' Williams.Shercrete.Flexible Concrete VVaferproofer or equal,: withthe coat the. non -sanded Version and the second :coat the sanded version with an added textured knockdown finish: Finish . coat using Sherwin Williams Armorcoat.acrylic topcoat finish -or equal in. accordance with manufacturers'.written. specifications. Sealant Shall be a.single.component.urethane compatible ,. :. with coating system tooled neatly to a 1' convex bead..A 4' x.4' mock. up area is to be.installed by . the contractor for engineer and Association approval. Association: Will appeove'the "standard color: for.floor,,finish. The balcony decorative finish hall be a,single color,•knock-down•surface with an 1.8" diagonal tile pattern as the standard. with 1" wide false'dr6utlines.. OPTION .2: The coatingswill not be fully removed in option 2..The coatings Will be removed :as needed to accomplish repairs and other. work.'aS ne.eded.only:.Any.areas.where the floor coating:, has been removed shall be perimeter ground smooth- to. assist in _provided a feathered coating edge - transition.Itis understood that. thistransition:may remain visible. The repaired shall be: recoated'and.textured to'match as closely with a base coat material, Sherwin Williams:Shercrete' KEYSTONE ENGINEERING 18 - THE. BARCLAY BEACH CLUB..CONDOMINIUM, Ft, Pierce, FL EXTERIOR BUILDIN6.RESTORATI0N AND REFURBISHMENT PROJECT Flexible Concrete Waterproofer or equal, to reestablish. a full surface coat ofcombined. old and new coatings and paid.on a square, foot basis. The remaining portion of the: balcony shall becleaned and prepped' -as best possible for coating adhesion. A full topcoat layer.shall be applied to the entire balcony.surface for color uniformity., No warranty will be available .for the floor coatings'.under option 2 dub to: the presence of existing coatings of questionable cornposition:and quality. 7. Stucco Over Masonry Repairs . Loose or damaged stucco will . removed and replaced following: proper.industry standards, and: textured to match -in areas as directed by the.project engineer. After loose stucco is removed,'the;surface shall be. prepared as needed to:provide a suitable substrate for: new stucco adhesion.''This will -include removal -of any otherwise unsuitable substrate materials. Stucco placement: shall: be a two coat application to follow the manufacturer's directions forsurface preparation, non -corrosive mesh as needed;.bonding agent:and application Criteria', The stucco application shall also follow the.requirementS .of the National.Concrete Masonry.Association TEK 09703A:and-ASTM C926. 8. Window -Sills :. . Window.silis:that are identified as spalled due to reinforcing:steel corrosion :are to.'be excavated to fully remove the internal reinforcing, steel; and then formed, poured and textured to match the original finish. -The buildings balconie's.have a variety :of storm shutters -on the' 'balconies and windows, including.',. accordion -style and box roll down; style:. These shutters: are located on; both the balcony slab'.edges and/or against the: building walls::: In order to perform. the structural concrete repairs;, install_ new windows :and -doors, and'6poly protective floor Coating- finishes on:the balconies,.many.of the shutters will need to be removed to accomplish the work. The shutters. are owned by the individual owners-, The.:individual;owners_ area responsible for -the. removal and reinstallation/replacement: The Association. may: decide to approach the -shutter work as a'group. Shutters need:to be evaluated, by an appropriate;professional shutter contractor:as,to:their condition: The_shutt&should. be deemed appropriate for reinstallation; .in need of:eefurbishment before reinstallation, or -in need of replacement due to age and condition. . 10. Exterior Wall and Ceiling Painting The building shall undergo complete repainting, waterproofing and sealing of`the exterior building walls and related components. The work will -,include the necessary"cleaning, surface prep; substrate repairs, crack treatment, sealants,; primers, and'co - ing.application to. achieve a seven-.. year 100%'acrylic. satin finish system from a single manufacturer.. . Areas to paint include but are not limited to: Exterior stucco walls,:ceilings, edges,, columns and trim, window sills,:periimeter walls -.unlit entry door -exterior trim, common.doors, both sides, inside . and .top of parapet.(20 mil dry system); pool walls; and exterior stair walls, shutter, boxes and vertical' guides.:Any areas notspecifically mentioned: above that require clarification :BEFORE -bids are submitted and resolved in advance.of.project award: Areas for painting. not requested for Clarification prior to award will be the responsibility of the. contractor. Areas not to paint are: New railings, unit entry doors, door andwindow, metal frames.. KEYSTONE ENGINEERING .19. THE BARCLAY BEACH CLUB CONDOMINIUM, Ft. Pierce, FL EXTERIOR BUILDING RESTORATION AND REFURBISHMENT PROJECT Sealant application to include: perimeter door and window frames, floor to wall intersections, intersection of dissimilar materials when one or both are being painted, electrical outlets and light fixtures, shutter boxes, and roof scuppers. Bidder is to submit technical data for all projects intended for use on the project and list their intended application to achieve a seven-year labor and materials warranty. Painting bids are to be completed by the related walls in each given phase. Full building painting may be required, even for partial building restoration. 10. New Sliding Glass Doors and Windows Sliding Glass Door Fenestrations -IF REQUIRED OR IF ANY OWNER CHOOSES FOR THE PROJECT, THE BASIS FOR THE DOOR REPLACEMENT SHALL BE AS FOLLOWS: Existing openings are to be field measured by the contractor and replaced to match existing - dimensions and configurations for fixed and sliding panels including orientation. The owners Association will obtain a list from owners electing to replace their doors as part of the project. The Association will also collect funds as required for the sliding glass doors including deposits and pay the contractor as part of the project billing process. The contractor will not be required to bill and collect from individual owners. ES Windows ES 8000T, ES 2020, ES 6500 and Velocitv 1000 shall be the basis for bids or equal. Sliding Glass Doors and/or Windows The building is experiencing concrete spalling under many of the sliding glass doors and window assemblies. Much of this concrete spalling has encroached into the interior space, and/or through the slab into the unit below. In order to perform the needed structural repairs, the glass and frame elements will need to be removed and weather barriers constructed during the restoration phase. This will affect interior finishes including individual owner items (flooring, paint, blinds, drapes, shutters) and Association items (drywall, reinforced concrete). The scope of this project is to handle the Association related items and not the individual owner related items due to the variety of conditions and finishes involved. As sliding glass doors and windows are removed for this needed structural repair work, many of the doors and windows will be unable to be reinstalled due to age and condition. In these cases, new window and door assemblies will be needed, and pricing for each type of opening is included in this bid process. Each door will be evaluated in advance of the restoration work in a given area to determine the condition of the doors/windows and the need to order new products. Remove and dispose of all existing sliding glass doors, deteriorated wood bucks, and glazing shims. Remove all existing sealants and fasteners to achieve debris free and ready -to -install surface condition. Purchase and install, single opening assemblies compliant with all safety/impact/energy efficiency glazing compliant requirements of the 6ch Edition 2017 Building Code. All glazing shall be large missile impact, monolithic and tinted to comply with the current endangered species act and current building code requirements for thermal efficiency with insulated 340 low a glass or equal. Panel configuration shall match existing and include extruded box screens. Colors to be chosen by owners, including two tone option if available. All installation fasteners shall be 300 or 400 series stainless steel and fully encapsulated in an approved silicone or polyurethane sealant. Tracks shall be clear anodized finish, and aluminum doors shall have the Kynar or equal paint finish. New doors shall be purchased 1" shorter to allow for a mortar bed at threshold for balcony sloping as needed. KEYSTONE ENGINEERING 20 THE BARCLAY BEACH CLUB CONDOMINIUM, Ft. Pierce, FL EXTERIOR BUILDING RESTORATION AND REFURBISHMENT PROJECT ,1 Hurricane Preparations: In the event the project location is placed on a hurricane watch, the contractor shall take necessary reasonable precautions to prepare the site and protect any units under construction that may shutters and/or sliding glass doors removed. The contractor shall secure the site by removing any equipment and materials that would be affected by high winds, and place the materials in the storage units, interior of the building (if possible) or anchor down as best possible. Staging equipment shall have planks removed, lowered to the ground and be anchored down and/or to the building. Unit sliding glass door openings that have had shutters removed and/or sliding glass doors removed shall be boarded up with 1/2" plywood extending a minimum of 4" to each side. The plywood shall be fastened to the wall with tapcons, minimum 3/16" diameter and 2" length at 12" on center. Top and bottoms of the plywood shall be anchored with a 2 x 4 lumber fastened to the floor and ceiling tightly abutting the plywood panels, fastened to the floor and ceiling with tapcons, 3/16" diameter and 3" length at 2' on center. The full perimeter of the plywood shall be sealed with a 1" convex bead of urethane sealant. Hurricane prep work shall be paid to the contractor on a time and material basis in accordance with the bid, documents. Electrical Allowance In the event electrical issues are encountered as part of the project, the contractor is to engage a licensed electrician for any needed repairs. The contractor shall be reimbursed for this electrical work at cost (as evidenced by invoices supplied from the electrician) and the percentage markup identified in the T&M section of the bid sheet. Staging and Project Duration Staging of the work The work will be performed in a sequence that is suitable to the contractor and to fully expedite the work in an efficient manner that does not compromise the quality of work. The contractor must demonstrate an effort to sequence the work with minimum inconvenience and interruption of the tenants, owners and building occupants. 2. Schedule Contractor shall provide schedule availability for start dates and duration on the bid sheets based on current workload and backlog. It is understood that the schedule availability may change if other projects are awarded before this project. 3. Contract The contract documents will include a standard AIA contract between owner and contractor with appropriate attachments and references. KEYSTONE ENGINEERING 21 THE BARCLAY BEACH CLUB CONDOMINIUM, Ft. Pierce, FL EXTERIOR BUILDING RESTORATION AND REFURBISHMENT PROJECT SECTION 102- PROVISIONS FOR INSURANCE 102-1 Without limiting any of the liabilities obligations of the Contractor, the Contractor shall furnish to the Owner a duly executed Certificate of Insurance, stating that the following types of insurance coverage and limits are in force and that insurance will not be canceled without ten (10) days prior notice to the Owner by the Insurance Agent. A. Commercial General Liability: General Aggregate $2,000,000.00 Products/Completed Operations Aggregate $1,000,000.00 Personal and Advertising Injury Owners and Contractors Protective $2,000,000.00 Each Occurrence $1,000,000.00 B. Automobile Liability: Combined Single Limit/Each Occurrence Bodily Injury/Property Damage $1,000,000.00 C. Excess Liability Umbrella: Each Occurrence $1,000,000.00 Aggregate $1,000,000.00 D. Worker's Compensation and Employers Liability: Each Accident $1,000,000.00 Disease Each Employee $1,000,000.00 Disease Policy Limit $1,000,000.00 Contractor shall indemnify and hold harmless the Owner, Engineer and his agents and employees from and against all claims, damages, losses and expenses arising out of or resulting from the performance of the work, provided that any such claims, damages, loss or expense are caused in whole or in part by any negligent act or omission on the part of the Contractor, any subcontractor, or anyone directly employed by the Contractor. KEYSTONE ENGINEERING 22 THE BARCLAY BEACH CLUB CONDOMINIUM, Ft. Pierce, FL EXTERIOR BUILDING RESTORATION AND REFURBISHMENT PROJECT SECTION 103- PAYMENT AND PROGRESS SCHEDULE 103-1 The Contractor shall submit a schedule of estimated construction progress within ten (10) days of award of the contract 103-2 The schedule shall be in the form of a bar chart and shall adequately annotate all activities and start/finish dates 103-3 The schedule shall be updated upon the submission of each application for payment on a monthly basis. No applications and certificates for payment will be approved without being accompanied by the updated progress schedule. 103-4 Payment Requests (and back-up data for billings) are to be submitted to the Engineer in the form of progress billings for work completed to date or qualified stored materials (long lead items such as railings, windows and doors are considered qualified stored materials). Within approximately 7 working days, the Engineer will review the pay request and either approve payment amount, request additional information or modify the payment amount due. Within 10 days of the Engineer approved payment request, the Owner will provide payment to the Contractor. The Contractor shall include lien releases for each payment including from all sub -contractors and suppliers that have submitted a notice to owner. Payments will be in the form of progress draws for work completed based on using AIA G702/703 pay applications with a 10% retainage held until 30 days after project completion. 103-5 Retainage will be reduced to 5% at substantial completion and paid in full once all punch list work is completed, all warranties are submitted and final releases of lien supplied. KEYSTONE ENGINEERING 23 THE BARCLAY BEACH CLUB CONDOMINIUM, Ft. Pierce, FL EXTERIOR BUILDING RESTORATION AND REFURBISHMENT PROJECT i SECTION 104 — JOB SITE CONDITIONS AND REQUIREMENTS 104-1 Hours of Construction Operation: Monday through Friday 7:30 a.m. to 5:00 p.m. with the exception of national holidays. No work is permitted on Saturday or Sunday, unless otherwise designated by Owner. Noisy activities, such as jack -hammering, are not permitted until after 8:00 a.m. 104-2 Parking: The Contractor's personnel are authorized to park in areas designated on the site plan, or otherwise designated by the Owner. 104-3 Construction Trailers: One or possibly two construction trailers shall be permitted to remain overnight on the site at a location designated by the Owner for the duration of the contract. 104-4 Dumpster: One or possibly tow dumpsters are permitted on site at a location designated by the Owner and shall be provided by the Contractor 104-5 Portable Toilets: Portable toilets are permitted on site. Yes X No If "No", Contractor may use facilities in the building as designated by the Owner. If "Yes", Owner must approve location. 104-6 Clean Up: The job site shall be left free of major debris at the end of work each day. The dumpster shall be emptied on a scheduled basis. The dumpster shall not be filled above top sides. 104-7 Contractor Use of Premises: Limit use of the premises to areas indicated; allow for Owner occupancy and use by the public. 104-8 Confine operations to areas within limits indicated. Portions of the building beyond areas in which work operations are indicated are not to be disturbed. 104-9 Keep driveways and entrances clear at all times. Do not use these areas for parking or storage of materials. Schedule deliveries to minimize requirements for storage of materials. 104-10 Use of the Existing Building: Maintain the existing building on an operational condition throughout construction. Repair damage caused by construction operation. Take precautions necessary to protect the building and occupants during the construction period. 104-11 Contractor will not be allowed use of the elevators. Stairways shall not be used for storage and shall be kept clean and free debris at all times 104-12 Full Owner Occupancy: The Owners will occupy the site and existing building during the entire period of construction. Cooperate with the Owner to minimize conflicts and facilitate Owner usage. Perform the work as so not to interfere with the Owner's operations. 104-13 Contractor shall remove all material, equipment, and debris from the premises within five (5) working days from final inspection by Consultant and Association. 104-14 Rubbish shall be lowered by the way of chutes, taken down on hoists, or lowered in receptacles. Under no circumstances shall any waste be dropped or thrown from one level to another outside the building. KEYSTONE ENGINEERING 24 } THE BARCLAY BEACH CLUB CONDOMINIUM, Ft. Pierce, FL EXTERIOR BUILDING RESTORATION AND REFURBISHMENT PROJECT KEYSTONE ENGINEERING 26 THE BARCLAY BEACH CLUB CONDOMINIUM, Ft. Pierce, FL EXTERIOR BUILDING RESTORATION AND REFURBISHMENT PROJECT SECTION 105 — CONTRACTOR RESPONSIBILITY 105-1 Contractor shall maintain his own credit standing for material purchases in accordance with terms set forth by suppliers and shall supply lien releases when Notice to Owner has been filed by the Contractor and/or his suppliers. 105-2 Contractor shall properly maintain payrolls and pay related taxes and insurance required. 105-3 Contractor shall pay sales tax levied on materials at the point of purchase. 105-4 Contractor must by duly licensed by the governing body of the area in which the facility is located, and obtain all required permits for the work involved. Negligence in obtaining proper permit resulting in a fine shall be the total responsibility of the Contractor. 105-5 Contractor shall employ competent superintendents, foremen, and workmen. Contractor shall remove any person employed in the job that shall conduct himself improperly or be deemed incompetent or negligent in the performance of his duties by the Contractor. 105-6 Contractor shall see that personnel employed on the job are fully and properly clothed in identifiable uniforms while working on the premises or entering any part of the facility 105-7 Contractor shall provide the Owner with safety notices to be posted in conspicuous locations accessible to all residents/ guests. Notices shall remain posted for the duration of the construction contract and additional notices may be obtained on request. 105-8 Contractor shall take all reasonable precautions to protect adjacent surfaces, finishes, and properties. However, when the work, by its nature, involves activities that may result in potential damage: i.e., vibration of the structure or the creation of excessive dust, Contractor shall not be responsible for damages resulting from the normal and unavoidable circumstances of the work. 105- 9 Contractor shall protect adjacent surfaces, finishes, and foliage from damage or staining during application. 105-10 Contractor will be responsible for providing window rinsing in the areas of work at the completion of that given area. 105-11 Other specific Contractor responsibilities may be as listed under Job Site Conditions and Requirements. 105-11 Contractor shall protect swimming pool area and maintain its use for owners during non- working hours. KEYSTONE ENGINEERING 27 THE BARCLAY BEACH CLUB CONDOMINIUM, Ft. Pierce, FL EXTERIOR BUILDING RESTORATION AND REFURBISHMENT PROJECT �i SECTION 106 —ASSOCIATION RESPONSIBILITY 106-1 Exterior work is to be performed from the exterior of buildings. However, in the event it becomes necessary to enter the building, Owner will, with 24 hour minimum notification, provide access and be in attendance for building entry. 106-2 Association will assign parking spaces to the Contractor for vehicles and equipment. Water and electricity use will be confined to common building sources only. Individual owner unit electricity and water is not to be used. Any modification of the utility source required will be the responsibility of the Contractor. Any utility source modified is to be restored to original condition at the end of the project unless otherwise approved by the owner. 106-3 Association will be responsible to remove or protect miscellaneous loose objects in the work area; i.e., potted plants, patio furniture, etc. If items are not removed, Contractor will take due care to protect them, but will not be responsible for any damages that might occur. 106-4 Association will be responsible for notifying all concerned of the work being performed in order to avoid any injuries or damages to personal property. Areas of possible overspray or dripping of material will be marked off and signs will be erected by Contractor. Association will be responsible for enforcement of restricted areas, and no compensation will be paid by Contractor for damages or injuries occurring within the zoned areas by owners that encroach on marked areas willfully. 106-5 It will be the responsibility of the Association to perform any trimming or pruning of foliage which will interfere with the contracted work. Although Contractor will take all reasonable precautions for the protection of plants. Owner shall be responsible for assessment of potential plant damage resulting from unavoidable exposure to fumes and/or residue of materials. Plants that would recover naturally in time shall be done at the discretion and expense of the Owner. 106-6 Association shall be responsible to advise residents/tenants, neighbors of potential damage situations that may occur in the normal course of the work, such as vibrations or excessive dust, and will assume responsibility for any claims for damages resulting from normal and unavoidable circumstances of the work. 106-7 The Association shall furnish electrical power (110-volt) and water for the Contractor's use. Any modification to the source of electricity is the contractor's responsibility. Drinking water is to be furnished by the Contractor. KEYSTONE ENGINEERING 28 THE, BARCLAY BEACH CLUB CONDOMINIUM,.Ft. Pierce, FL . EXTERIOR B.UILDING..RESTORATION AND REFURBISHMENT. PROJECT, SECTION 107M&VETY:AND.PUBLIC CONVENIENCE 107=4 Contractor shall mark;off and erect signs in areas" where overspray/dripping .or hazardous conditions may occur...No damages will be. paid:for items :or vehicles'.located or parked :. Within : the zoned .areas: Contractor shall* notbe''liable:for injuries.'or damages to persons disregarding signs or:barriers. :. 107 2 Contractor shall . be responsible. for _safety administration on the job including fools; _ equipment, ..and work -methods. and: must be:'. in compliance. with: all OSHA..safety regulations:. 107-3 Contractor shall:comply with applicable noise abatement and work hour ordinances.:: 107=4 In.'the.event of discovery of Asbestos materials.'incorporated in.the;construction of ahe .. buiftlirig "it shall:. be the responsibility of .the :Owner to .determine: and::execute ahe necessary action to comply, with:safety and, environmental; regulations: 07-5 The Contractor shall::provide and maintain. all ent; such as temporary stairs, .equipm ladders; ramps; runways, chutes; etc:, as �requested-for #he:proper execution of the work. i..:.. 107.4 '"The Contractor; shall;: secure al1. stages; laddersand'otherequipment;"materials and .. _ supplies at; the end of each,work day.:..... 107-7 -All such apparatus, equipment, and construttion.methods shall meet:all eequire'ments.as set by.local, state, or federal laws applicable thereto:.. . _ 107-8 ..... .... . .. ..... " . .. a .. Tropical Cyclone (Tropical Deoressions, Tropical -Storms and Hurrican.e Pr partitions: I - Ih*the event the project location;fs placed on a hurricane watch; the contractor shall .. - _ . - take*necessary reasonable:precautions toprepare the site:and-protect any units.under construction that, may have.shutters-and/or.-sliding glass doors.removed.'The 'contractor'... shall secure the;site by removing'any.equipment and .materials that would: be affected -.by.-high. winds, and, lace the materials -in the story de units; interior of. the buildin if ossible or anchor down as best ossible.. Sta in a ui merit shall have planks. possible) P 9� � q P removed, lowered. to the ground. :and be anchored down and/or to the.build n Unit sliding .glass door openings; that have had shuttetg.remb ed.andlor slfding;glass: -doors removed shafl be -boarded: up; as. follows or similar; with W. plywood. extending. a- - minimum of. 4"�to. each side: The.'plywood shall be fastened to the wall with tapcons, - minimum'3/16"diameter and.2",length of 12"".on.center: Top and bottoms of #he. plywood shall'be:6nchordd-with-a.2 x 4.16mberfastened to,the floor and ceiling,tightly: abutting the plywood panels; .fastened to the floor and ceiling with tapconsA/16" -, diameter'and Vjength'at-2'.on center. The. full: perimeter of:theplywood shall be -sealed S with a.1'--' convex bead,of urethane.sealant Hurricane:prep.work�sholl:be'.paid to the .: contractor on time_and material: basis in accordance with`the bid documents. The - I .Association'Board is t t i p to' -make he decision- as to whether to. board u" or not, and . establish the priorities,. it not.be' possible; to. board up_ all needed. areas..This . decision,is to be provided to tfie .coritractor:at least 5;days; before projected 'arrival fa-, the,project area to give_the.contractor:adequate time: to.acqulee .materials andutilize : . -manpower ahead of necessary evacuationsand:personal needs.. :. . KEYSTONE ENGINEERING 29 ,i THE BARCLAY BEACH CLUB CONDOMINIUM, Ft. Pierce, FL EXTERIOR BUILDING RESTORATION AND REFURBISHMENT PROJECT �i i KEYSTONE ENGINEERING 30 i THE BARCLAY BEACH CLUB CONDOMINIUM, Ft. Pierce, FL EXTERIOR BUILDING RESTORATION AND REFURBISHMENT PROJECT SECTION 108 — PRODUCT DELIVERY, STORAGE, AND HANDLING 108-1 Deliver all materials to job site in unopened container, bearing Manufacturer's brand, product name, product number, batch number, and color designated. 108-2 Store materials and equipment at the site in a properly ventilated and secured trailer in an area assigned for this purpose by the Owner. Do all receiving, opening, and mixing in this location. 108-3 Comply with Manufacturers recommendations as to environmental conditions under which materials can be applied. Protect adjacent surfaces from spattering or overruns using adequate drop cloths, masking, etc., as necessary. 108-4 Repair or cause to be repaired any damaged surfaces that occur as a result of matters relating to paragraph 108-3 above. 108-5 Contractor must familiarize himself and his crew with MSDS information and ensure that his site staff has access to MSDS sheets for each product used. KEYSTONE ENGINEERING 31 THE BARCLAY BEACH CLUB CONDOMINIUM, Ft. Pierce, FL EXTERIOR BUILDING RESTORATION AND REFURBISHMENT PROJECT SECTION 109 — SUBMITTALS AND MATERIALS APPROVAL 109-1 Color selections shall be made by the Engineer and Owner. 109-2 Samples of final finish shall be prepared on the job and shall be entire member or 4' x 4' area painted in place. 109-3 Materials other than those specified herein may be submitted to the Engineer, prior to bid date, together with sufficient data to prove equal -to or better -than qualities of materials specified. 109-4 Immediately following the signing of the contract, or after the Owner has issued a notice to proceed with the work, the Contractor must submit a list of products to be utilized on the project. The Contractor must submit to the Engineer in the form of a three-ring binder which shall include all technical literature from each manufacturer for all products specified, including those approved by the Engineer and submitted prior to bidding. 109-5 Sample warranties must be included. Where the status of manufacturer's warranties has changed or differs from those specified, a statement must be included pertaining thereto. 109-6 Shop drawings must be prepared and submitted to the Engineer for review and approval prior to fabrication for any work requiring off -site manufacture and assembly. Such items may include metal flashing etc. KEYSTONE ENGINEERING 32 -1 _ THE BARCLAY BEACH CLUB CONDOMINIUM, Ft. Pierce, FL EXTERIOR BUILDING RESTORATION AND REFURBISHMENT PROJECT �i SECTION 110 - REPAIR OF SPALLED CONCRETE All structural concrete repairs shall be at the direction of the project engineer, including, but not limited to, marking out the areas of concrete for excavation and prepour measurements and inspections for approval to pour back. No coating or bonding agent is to be used on the reinforcing steel or host concrete. A slurry coat of the concrete repair mortar shall be applied to all exposed reinforcing steel and host concrete immediately before, and shall remain wet, before the concrete pour. PART 1- GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract apply to this Section. B. American Society for Testing and Materials (ASTM) 1. ASTM A 615: "Specification for Deformed and Plain Billet Steel Bars for Concrete Reinforcing." 2. ASTM C 31: "Standard Practice for Making and Curing Concrete Test Specimens in the Field" -J, 3. ASTM C 33: "Standard Specification for Concrete Aggregates" 4. ASTM C 39: "Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens" 5. ASTM C 78: "Standard Test Method for Flexural Strength of Concrete Using I Simple Beam with Three -Point -Loading" 6. ASTM C 94: "Standard Specification for Ready Mix Concrete" 7. ASTM C 109: "Standard Test Method for Compressive Strength of Hydraulic Cement Mortars" 8. ASTM C 143: "Standard Test Method for Determining Slump of Fresh Concrete" 9. ASTM C 150: "Standard Specifications for Portland Cement" i( 10. ASTM C 171: "Standard Specifications for Sheet Materials for Curing Concrete" C. American Concrete Institute (ACI) 1. ACI 301: "Standard Specifications for Structural Concrete for Buildings" 2. ACI 318: "Building Code Requirements for Reinforced Concrete" 3. ACI 530/ASCE 5: "Building Code Requirements for Masonry Structures" 4. ACI 530.1/ASCE 6: "Specifications for Masonry Structures" KEYSTONE ENGINEERING 33 i THE BARCLAY BEACH CLUB CONDOMINIUM, Ft. Pierce, FL EXTERIOR BUILDING RESTORATION AND REFURBISHMENT PROJECT D. Concrete Reinforcing Steel Institute (CRSI) 1. CRSI Manual of Standard Practice E. International Concrete Repair Institute (ICRI) 1. ICRI 03730:"Surface Preparation for the Repair of Deteriorated Concrete" 2. ICRI 03733:"Selecting and Specifying Materials for Concrete Repair" 1.2 SUMMARY This specification describes the patching of exterior vertical and overhead surfaces including but not limited to balconies, walkways, beams, columns, stairs and landings with a hand -applied, set - accelerated Portland cement, repair mortar. The replacement of reinforcement may be necessary. 1.3 SUBMITTALS A. General: Submit the following according to Conditions of the Contract and Specification Sections: 1. Product data for materials specified a. Provide the Manufacturer's technical information, including label analysis and instruction for handling, storage, and use of each material proposed. Include Material Safety Data Sheet. 2. Mix Design: Provide mix designs for Plant batched or field -mixed batches 1.4 QUALITY CONTROL A. Manufacturing Qualifications: The Manufacturer of the specified product shall be ISO 9001 Certified and have in existence a recognized ongoing quality assurance program independently audited on a regular basis. B. Contractor Qualifications: CONTRACTOR shall be a qualified in a field of concrete repair and protection with a successful track record of 5 years or more. CONTRACTOR shall maintain qualified personnel who have received product training by a Manufacturer's representative. 1.5 DELIVERY, STORAGE, AND HANDLING A. Deliver repair materials to the job site in the Manufacturer's original, unopened, waterproof containers bearing Manufacturer's name and label, and the following information: 1. Product name or title of material. 2. Product description. 3. Manufacturer's stock number and date of manufacture. KEYSTONE ENGINEERING 34 THE BARCLAY BEACH CLUB CONDOMINIUM, Ft. Pierce, FL EXTERIOR BUILDING RESTORATION AND REFURBISHMENT PROJECT B. Store all materials off the ground and protect from rain or temperature extremes until ready for use. KEYSTONE ENGINEERING 35 THE BARCLAY BEACH CLUB CONDOMINIUM, Ft. Pierce, FL EXTERIOR BUILDING RESTORATION AND REFURBISHMENT PROJECT PART 2- PRODUCTS 2.1 REPAIR MATERIALS, GENERAL Manufacturer: Provide products manufactured by Sika, Tamms or equal. Repair materials must have a documented electrical resistance of 50,000 ohm -cm or less in areas of Active Cathodic Protection, and 15,000 ohm -cm or less in areas of passive corrosion mitigation, if applicable. 2.2 PORTLAND CEMENT MORTAR A. Horizontal Surfaces: Sika, Tamms or equal B. Vertical/Overhead: Sika, .Tamms or equal 2.3 RELATED MATERIALS A. Reinforcement: Provide deformed reinforcement conforming ASTM A 615, Grade 60. B. Formwork: Use plywood or metal formwork free of defects. Formwork shall be straight, level and flat to provide a finished product meeting tolerance specified in ACI 301. C. Bond Breaker: Use bond breaker compatible with repair material and subsequently applied coatings. D. Moisture -Retaining Cover: Provide white -burlap -polyethylene sheet complying with ASTM C 171. E. Liquid Applied Curing Compound: Use curing compound complying with ASTM C 309, Type 1, Class B. —NIC F. Reinforcing Steel Primer: NIC PART 3- EXECUTION A. Examine substrates where repairs are specified. 1. Repairs shall extend to sound concrete as indicated or verified by ENGINEER. B. Coordination of Work: Notify the ENGINEER about anticipated problems using the materials or procedures specified. C. CONTRACTOR shall locate, identify and mark work areas requiring repair using Drawings as guidance. ENGINEER shall review areas marked prior to removal operations. 3.2 PREPARATION A. Remove loose, damaged or deteriorated concrete with spade -edged, lightweight pneumatic chipping hammer. Saw cut around the perimeter of the area to be repaired to a depth of at least'/Z inch or greater if recommended by the repair material Manufacturer. No featheredges permitted. Sandblast or roughen saw cut edges to promote bond with repair material. -o, KEYSTONE ENGINEERING 36 THE BARCLAY BEACH CLUB CONDOMINIUM, Ft. Pierce, FL i EXTERIOR BUILDING RESTORATION AND REFURBISHMENT PROJECT B. The depth of removal shall not be less than % inch. The removal shall extend to sound concrete and satisfactory reinforcement. The criteria for replacing or augmenting reinforcing steel shall be: 1. If the entire length of exposed reinforcement is greater than or equal to 85 percent effective cross -sectional area, no reinforcing steel replacement or augmentation may be necessary. 2. If any portion of the reinforcing steel has less than 85 percent effective cross -sectional area, new reinforcing steel shall be installed per ACI 03730 and exposed reinforcing steel shall be at least 36 bar diameter on both sides of the section having less than 85 percent effective cross -sectional area. All areas so treated shall be inspected by the ENGINEER prior to application of repair mortar. C. Obtain a fractured aggregate profile at the surface of the excavation. The horizontal plane formed at the bottom of the excavation shall be chipped to a near flat surface forming rectangularly shaped repair areas, as indicated on the drawings and as referenced in ICRI 03730. Clean steel to remove all contaminants and rust. A tight oxide remaining on steel will be acceptable. Chip back behind reinforcing steel so that the area under the rebar will be equal to or greater than 3/ inch. Position bar so at least 1 inch of concrete is maintained. D. Remove all loose material so no dust, latence, loose aggregate or particles remain. Clean the area to be repaired by water blast to remove all debris. E. Soak surfaces of excavation by ponding at least 8 hours before applying repair mortar. Allow surface to become saturated surface dry before placing patch material. F. ENGINEER shall inspect preparation of repair surface prior to concrete repair mortar placement to approve for concrete placement and to record volume or unit measurement of repair. G. Mix mortar in accordance with Manufacturer's instructions. H. Note that Manufacturer requires addition of approved aggregate to the mortar mix. KEYSTONE ENGINEERING 37 THE BARCLAY BEACH CLUB CONDOMINIUM, Ft. Pierce, FL EXTERIOR BUILDING RESTORATION AND REFURBISHMENT PROJECT 3.3 PLACEMENT A. Remove standing water from pre -dampened patch area. Surfaces shall be surface dry at time of application. B. Scrub Coat:Scrub repair material into substrate to fill pores and voids. C. Apply mortar as per manufacturer's directions. A single pour for the required depth is preferred. Where successive layers are required, key in and compact thoroughly to secure bond. Score successive lifts and allow each to initially set (30 minutes) before applying next layer. D. Continue expansion and/or control joints, and drip lines through the repair. E. Trowel to smooth, hard troweled finish after initial set compatible with the surrounding surface and even adjoining edges. 3.4 CURING A. Wet cure horizontal patch for 72 hours after placement by fogging or placement of wet burlap or other saturated blanket (carpet remnant) covered by a polypropylene sheet to reduce evaporation. IB. Cure overhead and vertical patches with membrane sealer. C. Protect from rain and temperatures below 40 degrees for not less than 24 hours. 3.5 ACCEPTANCE A. Repair Surfaces: Inspect repair surfaces for smoothness and verify surface tolerances specified for each surface and finish. Correct low and high areas as specified. Test unformed surfaces sloped to drain for trueness of slope and smoothness by using a straight edge and by ponding water. B. Repair finished unformed surfaces containing defects that affect the concrete's durability. Surface defects include crazing and cracks in excess of 0.01 inch wide or that penetrate to the reinforcement or completely through non -reinforced sections shall be removed and replaced. Patch areas that exhibit spalling, disbondment at edge, popouts, honeycombs, rock pockets, and other objectionable conditions shall be removed and replaced with new patch mortar. C. Correct high areas in surfaces by grinding after concrete has cured at least 1 day. D. Correct low areas during or immediately after completing surface finishing operations by cutting out low areas and replacing with patching mortar. Finish repaired areas to blend into adjacent concrete. E. Repair methods not specified above may be used, subject to acceptance of ENGINEER. 3.6 CLEANING A. Cleanup: At the end of each workday, remove empty containers, rags, rubbish, and other discarded materials from the site. KEYSTONE ENGINEERING 38 THE BARCLAY BEACH CLUB CONDOMINIUM, Ft. Pierce, FL EXTERIOR BUILDING RESTORATION AND REFURBISHMENT PROJECT 3.7 PROTECTION A. Protect other Work, whether being prepared or not, against damage by abrasive blasting. Correct damage by cleaning, repairing or replacing, as acceptable to ENGINEER. B. Provide appropriate signs to notify public of hazards associated with operation. C. Protect all nearby vehicles, passing traffic, living areas, and dwellings from debris generated. Inspect work area protection prior to starting Work on any shift to ensure all protective devices are in place and secure. Inspect work area protection throughout course of Work. Repair any discrepancies immediately. KEYSTONE ENGINEERING 39 y