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Bid Form
00 41 44 - 1
WJE No. 2022.7026.1 Collin County Juvenile Detention Center Addition
April 16, 2025 (Revised May 29, 2025)
SECTION 00 41 44
BID FORM
PROJECT: Collin County Juvenile Detention Center Addition
SUBMITTED BY:
Bidder name
Bidder address
Bidder certifies that
A. Bidder has carefully read and understands Bidding Documents;
B. Bidder has visited site and become familiar with local conditions under which Work is to be performed, including verifying visible conditions, such as dimensions, materials, and attachments to remain, on existing facility; and
C. Bidder has correlated Bidder’s personal observations with requirements of Bidding
Documents. Bidding Documents include Project Manual and addenda.
D. Copy of original design drawings is available for review upon request.
Bidder shall notify Architect/Engineer of discrepancies, omissions, conflicts, or unclear meaning within
Contract Documents; Architect/Engineer will interpret Contract Documents and, if necessary, issue written addendum. Contracted Work will be based on Architect/Engineer’s interpretation of Contract Documents.
Bidder acknowledges receipt of following addenda.
No. Dated
No. Dated
BASE BID: Furnish labor, materials, services, and equipment necessary for completion of
Work, except for Work listed as alternates, for lump sum of $ .
In words: DOLLARS.
mailto:rwharris@co.collin.tx.us mailto:skathuria@co.collin.tx.us mailto:jbridwell@wje.com mailto:swoodley@wje.com
00 41 44 - 2
WJE No. 2022.7026.1 Collin County Juvenile Detention Center Addition
April 16, 2025 (Revised May 29, 2025)
BASE BID CONSTRUCTION PERIOD: Start work within calendar days after notice of Contract award and complete Base Bid Work within calendar days after start date. A total of _______ days have been included for anticipated inclement weather.
Alternates
• Alternate bid amounts include labor, materials, services, and equipment necessary for completion of Alternate Work, including costs of related coordination, modification, or adjustment required to fully integrate Alternate Work into Project.
• Alternate bid amount is net adjustment to Contract Sum to incorporate Alternate into Work.
No other adjustments will be made to Contract Sum.
ALTERNATE 1 BID: In lieu of removing existing weather barrier, install exterior sheathing over CMU and precast concrete modules for lump sum deduct of $ .
ALTERNATE 1 CONSTRUCTION PERIOD: Alternate 1 will add/subtract ____calendar days to Base Bid construction period.
ALTERNATE 2 BID: Paint new and existing EIFS cladding at facility for lump sum add of $ .
ALTERNATE 2 CONSTRUCTION PERIOD: Alternate 2 will add _____calendar days to Base
Bid construction period.
Bid is predicated on acceptance by Owner and Architect/Engineer of following principal subcontractors.
Subcontractor name and address
Bidder may not withdraw Bid within 60 calendar days after Bid Due date.
Bidder agrees that Owner has right to waive informalities and irregularities in Bid received and to accept
Bid which, in Owner’s judgment, is in Owner’s own best interests.
00 41 44 - 3
WJE No. 2022.7026.1 Collin County Juvenile Detention Center Addition
BID PROPOSAL FORM
NOTE: Bidder shall state Unit Price Bid and Total Bid amount for each unit price item. Total Bid amount for each item shall be product of Estimated Quantity multiplied by Unit Price (UP). Unit Price
Bid and Total Bid amounts shall be written numerically in spaces provided. Provide Estimated
Quantities for Lump Sum (LS) Items where indicated.
GRAND TOTAL shall be sum of Total Bid amounts for various items and will be Contract Sum written in Owner-Contractor Agreement.
ALL WORDS AND NUMBERS SHALL BE WRITTEN IN NON-ERASABLE MEDIUM.
BASE BID PROPOSAL
Item Type of Work Estimated Quantity Unit Price
Bid Total Bid
LS-1 Scaffolding or other access for demolition and construction work
LS-2 Remove existing stucco facade _________ (SF) $
LS-3 Remove existing water resistive barrier at CMU and precast concrete modules
_________ (SF) $
LS-4 Patch/repair CMU and precast concrete modules where substrate is too irregular to receive new water resistive barrier per manufacturer’s requirements. For bidding purposes, assume 15% of substrate will require patch/repair.
LS-5 Install new water resistive barrier with associated flashings and transition membranes
LS-6 Install new exterior insulation and finish system
(EIFS), including all manufacturer recommended accessories
Base Bid Grand Total - including Items LS-1 to LS-6, inclusive $
Base Bid Grand Total (in words)
Dollars
00 41 44 - 4
WJE No. 2022.7026.1 Collin County Juvenile Detention Center Addition
Submitted By:
Signature
Title
Company Seal (if Bidder is a corporation)
END OF SECTION
| 00 01 10 - Table of Contents |
| 00 41 44 - Bid Form |
| BID PROPOSAL FORM |
| ALL WORDS AND NUMBERS SHALL BE WRITTEN IN NON-ERASABLE MEDIUM. |
| 02 41 19 - Selective Demolition |
| PART 1 GENERAL |
| 1.1 SUMMARY |
| A. Remove existing stucco cladding, weather barrier, and accessories in preparation for new EIFS system. |
| B. Furnish all labor, materials, tools and equipment and perform all Work necessary for and incidental to the selective demolition as shown on the Drawings and specified herein and completely coordinated with the Work of all other trades. |
| 1.2 references |
| A. Definitions: |
| 1.3 coordination |
| A. Coordinate with Owner’s Representative and with other trades to ensure that adjacent areas are not adversely affected. |
| 1.4 CHANGES IN WORK |
| A. During rehabilitation work, existing conditions may be encountered which are not known or are at variance with Contract Documents. Such conditions may interfere with Work and may consist of damage or deterioration of substrate or surrounding materials. |
| 1.5 QUALITY ASSURANCE |
| A. Mockups: Remove 25 square feet of the existing weather barrier. |
| PART 2 PRODUCTS - Not Used |
| PART 3 EXECUTION |
| 3.1 Examination |
| A. Examine substrates and conditions with Installer or Applicator, where applicable, for compliance with requirements, installation tolerances, and other conditions affecting selective demolition Work. |
| B. Survey existing conditions and correlate with requirements to determine extent of selective demolition Work required. |
| 3.2 protection |
| A. Take precautions to protect persons (including building users, passers-by, and workers) and adjacent property (including adjacent building elements, landscaping, and motor vehicles) from Work. |
| B. Prevent construction debris and other materials from coming into contact with pedestrians, motor vehicles, landscaping, buildings, and other surfaces that could be harmed by such contact. |
| C. Limit access to Work areas. |
| D. Erect temporary protective canopies, as necessary, over walkways and at points of pedestrian and vehicular access that must remain in service during Work. |
| E. Assume responsibility for injury to persons or damage to property resulting from Work, and remedy at no cost to Owner. |
| 3.3 selective demolition |
| A. General |
| B. Removal of Weather Barrier |
| 3.4 disposal of demolition materials |
| A. Unless noted otherwise, promptly remove demolition debris from Site and dispose of legally. Do not burn. |
| 3.5 CLEANING |
| A. Remove all blasting media, dust, and debris from the surface and surrounding areas. |
| B. Collect and dispose of loose material in accordance with environmental regulations. |
| C. Return to condition existing before Work began. |
| 07 24 13 - Polymer-Based Exterior Insulation and Finish System |
| PART 1 GENERAL |
| 1.1 SUMMARY |
| A. Section Includes: |
| B. Related Sections: |
| 1.2 references |
| A. Definitions: |
| 1.3 Administrative Requirements |
| A. Coordinate Work to ensure that adjacent areas are not adversely affected. Coordinate: |
| B. Pre-installation Meeting: |
| 1.4 SUBMITTALS |
| A. Product Data: For each type and component of EIFS indicated. |
| B. Shop Drawings: Include plans, elevations, sections, details of components, details of penetrations and terminations, flashing details, joint locations and configurations, fastening and anchorage details including mechanical fasteners, and connections and attachments to other work. Include fabrication drawings for special shapes including dimensions and angles of sloped surfaces. |
| C. Samples: For each EIFS and for each color and texture required. |
| D. Certificates: By manufacturer of Installer. |
| E. Manufacturer’s Instructions: Written installation instructions. |
| F. Field Quality Control Test Reports. |
| G. Following completion of the Work, completed warranty from EIFS manufacturer. |
| H. EIFS maintenance manual. |
| 1.5 QUALITY ASSURANCE |
| A. Installer Qualifications: Certified in writing by EIFS manufacturer to install manufacturer’s system using trained workers. |
| B. Mockup: Prior to start of Work or purchase of material, construct EIFS on at least 64 square feet of each substrate, at Site location determined by Architect/Engineer, to verify material selection, to demonstrate finished appearance, and to set standard of workmanship. |
| 1.6 DELIVERY, STORAGE, AND HANDLING |
| A. Deliver, store, and handle materials according to manufacturer’s recommendations and in such a manner as to prevent damage to materials or structure. |
| B. Deliver materials to Site in original containers and packaging with seals unbroken, labeled with manufacturer’s name, product brand name and type, date of manufacture, lot number, and directions for storing and mixing with other components. |
| C. Keep materials dry and do not allow materials to be exposed to moisture during transportation, storage, handling, and installation. Reject and remove from Site new materials which exhibit evidence of moisture during application, or have been exposed to moisture. |
| D. Protect coatings (pail products) from freezing and temperatures in excess of 90F (32C). Store away from direct sunlight. |
| E. Store gun-grade air barrier component at temperatures between 40 and 80°F (4 and 26°C), and protect from freezing, moisture, direct sunlight, and keep away from sources of ignition. |
| F. Insulation material is flammable. Keep away from flame or ignition sources, direct sun exposure, high heat, and temperatures in excess of 165°F (73.8°C). |
| G. Store materials in original, undamaged containers in clean, dry, protected location on raised platforms with weather-protective coverings, within temperature range required by manufacturer. Manufacturer’s standard packaging and covering is not considered adequate weather protection. |
| H. Stack insulation board flat. |
| 1.7 PROJECT CONDITIONS |
| A. Verify existing dimensions and details prior to start of EIFS Work. Notify Architect/Engineer of conditions found to be different than those indicated in the Contract Documents. Architect/Engineer will review situation and inform Contractor and Installer of changes. |
| B. Comply with Owner’s limitations and restrictions for Site use and accessibility. |
| C. Environmental Limitations: Apply EIFS when existing and forecast weather conditions permit EIFS to be installed according to EIFS manufacturer’s written instructions and warranty requirements. |
| D. Handle and install materials in strict accordance with safety requirements required by EIFS manufacturer; Safety Data Sheets (SDS); and local, state, and federal rules and regulations. Maintain Safety Data Sheets (SDS) with materials in storage area and available for ready reference on Site. |
| 1.8 changes in work |
| A. During rehabilitation work, existing conditions may be encountered which are not known or are at variance with the Contract Documents. Such conditions may interfere with the Work and may consist of damage or deterioration of the substrate or surrounding materials that could jeopardize the integrity or performance of the Work. |
| 1.9 WARRANTY |
| A. Manufacturer’s Warranty: |
| PART 2 PRODUCTS |
| 2.1 General |
| A. Source Limitations: Obtain materials through one source from single EIFS manufacturer, or from sources approved by EIFS manufacturer as compatible with system components. |
| B. Compatibility: Provide substrates, weather-resistive barrier, adhesive, fasteners, board insulation, reinforcing mesh, base- and finish-coat materials, sealant, and accessories that are compatible with one another and approved for use by EIFS manufacturer for Project. |
| C. Colors, Textures, and Patterns of Finish Coat: As selected by Architect/Engineer from manufacturer’s full range. |
| 2.2 EIFS System |
| A. EIFS System: |
| B. Weather-Resistive Barrier: |
| C. Adhesive: |
| D. Insulation Board: |
| E. Reinforcing Mesh: |
| F. Base-Coat Materials: |
| G. Finish-Coat Materials: |
| H. Water |
| 2.3 Accessories |
| A. Patching and leveling of CMU and precast concrete module |
| B. Alternate 1: Exterior Sheathing |
| C. Alternate 2: Concrete mow strip |
| PART 3 EXECUTION |
| 3.1 EXAMINATION |
| A. Examine substrates and conditions with Installer and EIFS manufacturer’s representative for compliance with requirements and other conditions affecting installation or performance of EIFS. |
| 3.2 protection |
| A. Take precautions to ensure safety of people, including building users, passers-by, and workers, and animals, and protection of property, including adjacent building elements, landscaping, and motor vehicles. |
| B. Prevent construction debris and other materials from coming into contact with pedestrians, motor vehicles, landscaping, buildings, and other surfaces that could be harmed by such contact. |
| C. Protect paving and sidewalks, and adjacent building areas from mechanical damage due to scaffolding and other equipment. |
| D. Limit access to Work areas. |
| E. Erect temporary protective canopies, as necessary, over walkways and at points of pedestrian and vehicular access that must remain in service during Work. |
| F. Comply with EIFS manufacturer’s written instructions for protecting building and other surfaces against damage from exposure to its products. |
| G. Cover adjacent surfaces with materials that are proven to resist EIFS materials. |
| H. Assume responsibility for injury to persons or damage to property due to Work, and remedy at no cost to Owner. |
| 3.3 surface PREPARATION |
| A. See Section 02 41 19 Selective Demolition for removal of existing cladding and weather barrier. |
| B. Patch and level existing CMU and precast concrete module backups where surface is damaged or uneven. Install patching and leveling material per manufacturer’s requirements. |
| C. Protect adjacent surfaces, substrates, and wall construction from moisture penetration and soiling from EIFS installation. Provide temporary covering and masking. |
| D. Clean and prepare substrate to comply with EIFS manufacturer’s written requirements. |
| E. Installer and EIFS manufacturer’s representative shall examine substrate to ensure that it is properly prepared and ready to receive EIFS. EIFS manufacturer’s representative shall report in writing to Installer and Architect/Engineer conditions which will adversely affect EIFS system installation or performance. Do not proceed with EIFS installation until these conditions have been corrected and reviewed by Architect/Engineer. |
| F. Proceed with installation only after unsatisfactory conditions have been corrected. Commencing installation constitutes acceptance of Work surfaces and conditions. |
| 3.4 eifs System INSTALLATION |
| A. General: Comply with EIFS manufacturer’s written instructions for installation of EIFS. Protect EIFS installation from moisture penetration and weather. |
| B. Weather-Resistive Barrier: Apply over substrate in accordance with manufacturer’s requirements. |
| C. Flexible Membrane Flashing: Coordinate installation with installation of weather-resistive barrier to provide complete assembly in shingled fashion to direct water downward. Install per manufacturer’s requirements. |
| D. Mixing: Comply with EIFS manufacturer’s requirements for combining and mixing materials. |
| E. Trim: Apply trim accessories at perimeter of EIFS, at expansion joints, at windowsills, and elsewhere as indicated, according to EIFS manufacturer’s written instructions. Coordinate with installation of insulation. |
| F. Expansion Joints: Install at locations indicated on the drawings. |
| G. Drainage Mat: Apply wrinkle-free, continuously, adhesively-secured or mechanically-secured with fasteners, over weather-resistive barrier, according to EIFS manufacturer’s written instructions. |
| H. Board Insulation: |
| I. Base Coat: Apply to exposed surfaces of insulation in minimum thickness recommended in writing by EIFS manufacturer, but not less than 1/16-inch, dry-coat thickness. |
| J. Reinforcing Mesh: |
| K. After base coat has cured, prepare joints and apply sealant at locations indicated on Drawings, to comply with applicable requirements in ASTM C1481. |
| L. Primer: Apply over dry base coat according to EIFS manufacturer’s written instructions. |
| M. Finish Coat: Apply in thickness required by EIFS manufacturer, to produce uniform finish color and texture matching approved sample and free of cold joints, shadow lines, and texture variations. |
| 3.5 Accessory Installation |
| A. Alternate 1 – Exterior Sheathing: |
| B. Alternate 2 – Mow Strip: |
| 3.6 FIELD QUALITY CONTROL |
| A. Remove and replace EIFS where test results indicate that EIFS does not comply with specified requirements. |
| B. Additional testing and inspecting, at Contractor’s expense, shall be performed to determine compliance of replaced or additional Work with specified requirements. |
| 3.7 CLEANING |
| A. At the end of each workday, clean Site and Work areas and place rubbish, empty cans, rags, and other discarded materials in appropriate containers. |
| B. After completing of EIFS Work: |
| C. Waste Management: |
| 3.8 protection |
| A. Protect EIFS system from damage and wear during remainder of construction period. |
| 07 62 00 - Sheet Metal Flashing and Trim |
| PART 1 GENERAL |
| 1.1 SUMMARY |
| Section Includes: Supply, fabrication, and installation of roof, plaza, and wall flashings and counterflashings; copings; gutters and downspouts; and manufactured reglets. |
| A. Related Sections: |
| 1.2 references |
| A. Reference Standards: Latest edition as of Specification date. |
| 1.3 Administrative Requirements |
| A. Coordinate Work to ensure that adjacent areas are not adversely affected. Coordinate: |
| 1.4 SUBMITTALS |
| A. Product Data: For each product specified. |
| B. Samples: For each type of sheet-metal flashing and trim. Construct typical lap splice or seam for mechanically-jointed systems, and solder lap or seam for field-solderable systems. |
| C. Installer Qualifications: Evidence that Installer’s existing company has minimum five years of continuous experience in similar sheet-metal Work; list of at least five representative, successfully-completed projects of similar scope and size, including: |
| 1.5 QUALITY ASSURANCE |
| A. Installer Qualifications: Experienced firm that has successfully completed sheet-metal work similar in material, design, and extent to that indicated for Project. Must have successful installations of specified materials in local area in use for minimum of five years. |
| 1.6 DELIVERY, STORAGE, AND HANDLING |
| A. Sheet-Metal Members: Deliver, store, and handle materials in such a manner as to prevent damage to materials or structure. |
| B. Sealants, Coatings, and Miscellaneous Materials: |
| C. Limit stored materials on structures to safe loading capacity of structure at time materials are stored, and to avoid permanent deck deflection. |
| 1.7 PROJECT CONDITIONS |
| A. Verify existing dimensions and details prior to start of sheet-metal Work. Notify Architect/Engineer of conditions found to be different than those indicated in the Contract Documents. Architect/Engineer will review situation and inform Contractor and Installer of changes. |
| B. Comply with Owner’s limitations and restrictions for Site use and accessibility. |
| C. Environmental Limitations: Install sheet-metal members when existing and forecast weather conditions permit sealants, coatings, and miscellaneous materials to be installed according to sealant, coating, or miscellaneous material manufacturer’s written instructions and warranty requirements. |
| D. Handle and install materials in strict accordance with safety requirements required by sheet-metal manufacturer; Safety Data Sheets (SDS); and local, state, and federal rules and regulations. Maintain Safety Data Sheets (SDS) with materials in storage area and available for ready reference on Site. |
| 1.8 changes in work |
| A. During rehabilitation work, existing conditions may be encountered which are not known or are at variance with the Contract Documents. Such conditions may interfere with the Work and may consist of damage or deterioration of the substrate or surrounding materials that could jeopardize the integrity or performance of the Work. |
| 1.9 WARRANTY |
| A. Contractor’s Warranty: |
| B. Manufacturer’s Warranty: |
| PART 2 PRODUCTS |
| 2.1 SHEET METAL |
| A. For flashings at wall openings: |
| 2.2 Auxiliary materials |
| A. Miscellaneous Materials: |
| 2.3 FABRICATION |
| A. Custom fabricate to comply with recommendations in SMACNA’s Architectural Sheet Metal Manual, that apply to design, dimensions, metal, and other characteristics of item indicated. Conform to dimensions and profiles shown in SMACNA’s Architectural Sheet Metal Manual, unless requirements that are more stringent are indicated. |
| B. Fabricate without excessive oil canning, buckling, or tool marks that are visually objectionable in opinion of Architect/Engineer, and true to line and levels indicated, with exposed edges folded back to form hems. |
| C. Sealed Joints: Form non-expansion but movable joints in metal to accommodate elastomeric sealant and in compliance with recommendations in SMACNA’s Architectural Sheet Metal Manual. |
| D. Expansion Provisions: Use lapped or bayonet-type expansion provisions where possible; otherwise, form expansion joints of intermeshing hooked flanges, not less than 1 inch deep, filled with elastomeric sealant concealed within joints. |
| E. Conceal fasteners and expansion provisions, where possible, on exposed-to-view sheet-metal flashing and trim, unless otherwise indicated. |
| F. Fabricate cleats and attachment devices from same material as accessory being anchored or from compatible, non-corrosive metal, and in thickness not less than that of metal being secured. |
| G. Fabrications for Openings in Walls: Fabricate head, sill, jamb, and similar flashings to extend 4 inches beyond wall openings. Form head and sill flashing with 2-inch-high end dams. |
| PART 3 EXECUTION |
| 3.1 examination |
| A. Examine substrates and conditions with Installer for compliance with requirements and other conditions affecting performance of sheet-metal flashings and trim. |
| 3.2 protection |
| A. Take precautions to ensure safety of people, including building users, passers-by, and workers, and animals, and protection of property, including adjacent building elements, landscaping, and motor vehicles. |
| B. Prevent construction debris and other materials from coming into contact with pedestrians, motor vehicles, landscaping, buildings, and other surfaces that could be harmed by such contact. |
| C. Protect paving and sidewalks, and adjacent building areas from mechanical damage due to scaffolding and other equipment. |
| D. Limit access to Work areas. |
| E. Erect temporary protective canopies, as necessary, over walkways and at points of pedestrian and vehicular access that must remain in service during Work. |
| F. Assume responsibility for injury to persons or damage to property due to Work, and remedy at no cost to Owner. |
| 3.3 INSTALLATION |
| A. General: Install sheet-metal flashings and trim according to recommendations in SMACNA’s Architectural Sheet Metal Manual and as indicated. |
| B. Install sheet-metal flashing and trim to fit substrates and to result in watertight performance. |
| C. Provide for thermal expansion of exposed flashing and trim. |
| D. Metal Protection: Where dissimilar metals will contact each other or corrosive substrates, protect against galvanic action by painting contact surfaces with bituminous coating or by other permanent separation as recommended by fabricator or manufacturers of dissimilar metals. |
| E. Anchor sheet-metal flashing and trim and other components of Work securely in place, with provisions for thermal and structural movement. Use fasteners, solder, welding rods, protective coatings, separators, sealants, and other miscellaneous items as required. |
| F. Seal joints with elastomeric sealant as required for watertight construction. |
| G. Soldered Joints: Clean surfaces to be soldered, removing oils and foreign matter. Pre-tin edges of sheets to be soldered to width of 1 1/2 inches except where pre-tinned surface would show in finished Work. |
| H. Wall Flashing Installation: Install continuous head, sill, jamb, and similar flashings to extend 4 inches beyond wall openings. |
| 3.4 Cleaning |
| A. At the end of each workday, clean Site and Work areas and place rubbish, empty cans, rags, and other discarded materials in appropriate containers. |
| B. After completing sheet-metal Work: |
| 3.5 PROTECTION |
| A. Protect sheet-metal flashings and trim from damage and wear during remainder of construction period. |
| 07 92 00 - Joint Sealants |
| 1.1 SUMMARY |
| A. Section Includes: Surface preparation and installation of sealant in joints. |
| B. Related Sections: |
| 1.2 References |
| A. Reference Standards: Latest edition as of Specification date. |
| 1.3 Administrative Requirements |
| A. Coordinate Work to ensure that adjacent areas are not adversely affected; that new materials and building interior are kept continuously dry; and that continuous, watertight, new sealant installation is provided. Coordinate: |
| 1.4 SUBMITTALS |
| A. Product Data: Sealant manufacturer’s literature including written instructions for evaluating, preparing, and treating substrate; technical data including tested physical and performance properties; and installation instructions. |
| B. Samples: Sealant manufacturer’s color sample card, either printed or with thin sealant beads, showing range of colors available for each product exposed to view. |
| C. Manufacturer’s Reports and Certifications: |
| D. Installer Qualifications: |
| E. Sample Warranty: Copy of sealant manufacturer’s warranty, stating obligations, remedies, limitations, and exclusions. Submitted with bid. |
| F. Following completion of the Work: |
| 1.5 QUALITY ASSURANCE |
| A. Installer Qualifications: Experienced firm that has successfully completed sealant work similar in material, design, and extent to that indicated for Project; that is approved, authorized, or licensed by sealant manufacturer to install sealant; and that is eligible to receive sealant manufacturer’s warranty. Must have successful installations of specified materials in local area in use for minimum of five years. |
| B. Compatibility Tests: Include sealant and sealers or coatings that may come into contact with sealant following sealant installation. |
| C. Mockups: Install 10 feet of sealant in each type of joint to verify and set quality standards for materials and installation procedures, and to demonstrate aesthetic effects. |
| 1.6 DELIVERY, STORAGE, AND HANDLING |
| A. Deliver, store, and handle materials according to manufacturer’s recommendations and in such a manner as to prevent damage to materials or structure. |
| B. Deliver materials to Site in original packages with seals unbroken, labeled with manufacturer’s name, product brand name and type, date of manufacture, lot number, and directions for storing and mixing with other components. |
| C. Keep materials dry and do not allow materials to be exposed to moisture during transportation, storage, handling, or installation. Reject and remove from Site new materials which exhibit evidence of moisture during application, or which have been exposed to moisture. |
| D. Store materials in original, undamaged containers and packaging in clean, dry, protected location on raised platforms with weather-protective coverings, within temperature range required by manufacturer. Protect stored materials from direct sunlight. Manufacturer’s standard packaging and covering is not considered adequate weather protection. |
| E. Limit stored materials on structures to safe loading capacity of structure at time materials are stored, and to avoid permanent deck deflection. |
| F. Conspicuously mark wet or damaged materials and remove from Site as soon as possible. |
| G. Remove and replace materials that cannot be applied within stated shelf life. Remove all expired sealant from Site. |
| 1.7 PROJECT CONDITIONS |
| A. Verify existing dimensions and details prior to start of sealant Work. Notify Architect/Engineer of conditions found to be different than those indicated in the Contract Documents. Architect/Engineer will review situation and inform Contractor and Installer of changes. |
| B. Comply with Owner’s limitations and restrictions for Site use and accessibility. |
| C. Environmental Limitations: Install sealant when existing and forecast weather conditions permit sealant to be installed according to sealant manufacturer’s written instructions and warranty requirements. |
| D. Handle and install materials in strict accordance with safety requirements required by sealant manufacturer; Safety Data Sheets (SDS); and local, state, and federal rules and regulations. Maintain Safety Data Sheets (SDS) with materials in storage area and available for ready reference on Site. |
| 1.8 changes in work |
| A. During rehabilitation work, existing conditions may be encountered that are not known or are at variance with the Contract Documents. Such conditions may interfere with the Work and may consist of damage or deterioration of the substrate or surrounding materials that could jeopardize the integrity or performance of the Work. |
| 1.9 WARRANTY |
| A. Manufacturer’s Warranty: |
| B. Installer’s Warranty: |
| PART 2 PRODUCTS |
| 2.1 ELASTOMERIC JOINT SEALANTS |
| A. General: |
| B. Single-component, Non-sag, Silicone Sealants: |
| 2.2 auxiliary materials |
| A. Sealant Backing: |
| B. Joint Primer: Type recommended by the sealant manufacturer for the specific joint surface and conditions. |
| C. General: Sealant-backer materials, primers, surface cleaners, masking tape, and other materials recommended by sealant manufacturer for the specific joint surface and conditions, which are non-staining and compatible with substrates; based on mockups, preconstruction testing, and sealant manufacturer’s previous testing and experience. |
| PART 3 EXECUTION |
| 3.1 EXAMINATION |
| A. Examine substrates and conditions with Installer and sealant manufacturer’s representative for compliance with requirements and for other conditions affecting installation or performance of sealant. |
| 3.2 protection |
| A. Take precautions to ensure safety of people, including building users, passers-by, and workers, and animals, and protection of property, including adjacent building elements, landscaping, and motor vehicles. |
| B. Prevent construction dust, debris, and other materials from coming into contact with pedestrians, motor vehicles, landscaping, buildings, and other surfaces that could be harmed by such contact. |
| C. Protect paving and sidewalks, and adjacent building areas from mechanical damage due to scaffolding and other equipment. |
| D. Limit access to Work areas. |
| E. Comply with sealant manufacturer’s written instructions for protecting building and other surfaces against damage from exposure to its products. |
| F. Cover adjacent surfaces with materials that are proven to resist sealant. |
| G. Assume responsibility for injury to persons or damage to property due to Work, and remedy at no cost to Owner. |
| 3.3 surface PREPARATION |
| A. Remove existing sealant, sealant residue, and other foreign material from joints. Care shall be used in the removal of sealants so as not to damage existing construction intended to remain. |
| B. Repair damaged or deteriorated substrate surfaces according to sealant manufacturer’s written instructions and as approved by Architect/Engineer. Any surfaces which are found to be unsuitable for installation of the joint sealants shall be brought to the immediate attention of the Architect/Engineer for review. |
| C. Clean joint substrates immediately before installing sealant, to comply with sealant manufacturer’s written instructions based on mockups and preconstruction evaluation and testing. |
| 3.4 INSTALLATION OF SEALANT |
| A. General: Comply with sealant manufacturer’s written installation instructions for products and applications indicated, based on mockups and preconstruction testing. |
| B. Joint Priming: Prime joint substrates where recommended in writing by sealant manufacturer, based on mockups and preconstruction evaluation and testing. Apply primer to comply with sealant manufacturer’s written instructions. |
| C. Install sealant backer and position to produce cross-sectional shape and proper depth of installed sealant. |
| D. Install bond-breaker tape at back of designated joints. |
| E. Install sealant immediately after installing backer material; to produce uniform, cross-sectional shape and depth; to directly contact and fully wet joint sides and backer material; and to completely fill recesses in joint configuration. |
| 3.5 FIELD QUALITY CONTROL |
| A. Field-Adhesion Evaluation: Architect/Engineer to perform non-destructive and destructive field adhesion evaluations of sealant in accordance with ASTM C1521. |
| B. At completion of Project, observe installed sealant for damage or deterioration. If damage or deterioration occurs, neatly cut out and remove damaged or deteriorated sealant, prepare and prime surfaces, and install new sealant. Replace sealant immediately so new sealant is indistinguishable from original Work. |
| 3.6 CLEANING |
| A. As sealant Work progresses, clean off excess sealant or sealant smears by methods and with cleaning materials approved in writing by sealant manufacturer and manufacturers of products in which joints occur. Exercise care to avoid scratching or damage to surfaces. |
| B. At the end of each workday, clean Site and Work areas and place rubbish, empty cans, rags, and other discarded materials in appropriate containers. |
| C. After completing sealant Work: |
| 3.7 protection |
| A. Protect sealant during and after curing period from contact with contaminating substances and from damage, so sealants are without deterioration or damage at time of Substantial Completion. |
| 09 96 53 - Elastomeric Coating |
| PART 1 GENERAL |
| 1.1 SUMMARY |
| A. Section Includes: Surface preparation and application of elastomeric coating on exterior-insulation-and-finish-system (EIFS) surfaces. |
| B. Related Sections: |
| 1.2 References |
| A. Definitions: |
| B. Reference Standards: Latest edition as of Specification date. |
| 1.3 administrative requirements |
| A. Coordinate Work to ensure that adjacent areas are not adversely affected. Coordinate: |
| B. Review repair and surface treatment materials and primers specified in other sections to ensure compatibility with elastomeric coatings to be used. Notify Architect/Engineer in writing of concerns with materials or primers installed by others and recommend remedies. |
| C. Schedule surface preparation and coating application Work so that dust and other contaminants from surface preparation Work will not adversely affect wet, newly-coated surfaces. |
| 1.4 SUBMITTALS |
| A. Product Data: For each coating, manufacturer’s literature including written instructions for evaluating, preparing, and treating substrate; technical data including tested physical and performance properties; mixing and application instructions; safety precautions for handling, storing, applying, and disposing of materials; and instructions for protecting surrounding areas from overspray. Include: |
| B. Samples: 8-inch-square samples, on representative samples of actual substrates, of each coating system and color to be applied, with texture to simulate actual conditions. For review of color and texture only. |
| C. Applicator Qualifications: Evidence that Applicator’s existing company has minimum five years of continuous experience in similar coating work; list of at least five representative, successfully-completed projects of similar scope and size, including: |
| D. Sample Warranties: Copies of coating manufacturer’s warranty and Contractor’s warranty, both stating obligations, remedies, limitations, and exclusions. Submitted with bid. |
| 1.5 QUALITY ASSURANCE |
| A. Applicator Qualifications: Experienced firm that has successfully completed coating work with similar materials, design, and extent to that indicated for Project. Must have successful applications of specified materials in local area in use for minimum of five years. |
| B. Mockups: Prepare surface and apply elastomeric coating at location shown on Drawings to demonstrate surface preparation, crack and joint treatment, aesthetic affects, and quality of materials and execution. Leave portion of prepared surface and each coating layer exposed to view. Provide required color, sheen, and texture on each surface. |
| 1.6 DELIVERY, STORAGE, AND HANDLING |
| A. Deliver, store, and handle materials according to manufacturer’s recommendations and in such a manner as to prevent damage to materials or structure. |
| B. Deliver materials to Site in original containers and packaging with seals unbroken, labeled with: |
| C. Store materials in original, undamaged containers and, if permitted, partially-used materials in tightly-covered containers in clean, dry, well-ventilated, protected location on raised platforms with weather-protective coverings, within temperature range required by manufacturer. Protect stored materials from direct sunlight, heat, sparks, and flames. |
| D. Limit stored materials on structures to safe loading capacity of structure at time materials are stored, and to avoid permanent deck deflection. |
| E. Conspicuously mark damaged or opened containers or containers with contaminated materials, and remove from Site as soon as possible. |
| F. Remove and replace materials that cannot be applied within stated shelf life. |
| 1.7 PROJECT CONDITIONS |
| A. Verify existing dimensions and details prior to start of coating Work. Notify Architect/Engineer of conditions found to be different than those indicated in the Contract Documents. Architect/Engineer will review situation and inform Contractor and Applicator of changes. |
| B. Comply with Owner’s limitations and restrictions for Site use and accessibility. |
| C. Environmental Limitations: Apply coating when existing and forecast weather conditions permit coating to be applied according to coating manufacturer’s written instructions and warranty requirements. |
| D. Handle and apply materials in strict accordance with safety requirements required by coating manufacturer; Safety Data Sheets (SDS); and local, state, and federal rules and regulations. Maintain Safety Data Sheets (SDS) with materials in storage area and available for ready reference on Site. |
| E. Maintain adequate ventilation during preparation and application of coating materials. |
| 1.8 CHANGES IN WORK |
| A. During rehabilitation work, existing conditions may be encountered which are not known or are at variance with the Contract Documents. Such conditions may interfere with the Work and may consist of damage or deterioration of the substrate or surrounding materials that could jeopardize the integrity or performance of the Work. |
| 1.9 WARRANTY |
| A. Manufacturer’s Warranty: |
| B. Contractor’s Warranty: |
| PART 2 PRODUCTS |
| 2.1 ELASTOMERIC COATING materials, GENERAL |
| A. Source Limitations: Obtain materials through one source from single coating manufacturer, or from sources approved by coating manufacturer. |
| B. Material Compatibility: Provide crack fillers, block fillers, primers, elastomeric coatings, and related materials that are compatible with one another and substrates indicated under conditions of application and service, as demonstrated by manufacturer based on testing and field experience. |
| C. Material Quality: Provide manufacturer’s best-quality elastomeric coating materials that are factory formulated and are recommended by manufacturer for application indicated. Material containers not displaying manufacturer’s product identification are not acceptable. |
| 2.2 ELASTOMERIC COATing |
| A. Elastomeric Coating: Factory-formulated; internally-plasticized, 100-percent-acrylic. |
| B. Acrylic Primer: Use the following or approved equal. |
| C. Smooth-finished Acrylic Coating: Use the following or approved equal. |
| PART 3 EXECUTION |
| 3.1 eXAMINATION |
| A. Examine substrates and conditions with Applicator and coating manufacturer’s representative for compliance with requirements and other conditions affecting application or performance of coating. |
| 3.2 protection |
| A. Take precautions to ensure safety of people, including building users, passers-by, and workmen, and animals, and protection of property, including adjacent building elements, landscaping, and motor vehicles. |
| B. Prevent construction debris, coatings, and other materials from coming into contact with pedestrians, motor vehicles, landscaping, buildings, and other surfaces that could be harmed by such contact. |
| C. Protect paving and sidewalks, and adjacent building areas from mechanical damage due to scaffolding and other equipment. |
| D. Limit access to Work areas. Provide “Wet Paint” signs to protect newly coated surfaces. |
| E. Erect temporary protective canopies, as necessary, over walkways and at points of pedestrian and vehicular access that must remain in service during Work. |
| F. Take precautions against air-borne materials and runoff. |
| G. Masking and Preparation: |
| H. Assume responsibility for injury to persons or damage to property due to Work, and remedy at no cost to Owner. |
| 3.3 surface PREPARATION |
| A. Existing Coating: |
| B. Substrate: Clean and prepare substrate according to coating manufacturer’s written instructions. Provide clean, dust-free, dry, and sound substrate for coating application. |
| C. Applicator and coating manufacturer’s representative shall examine substrate to ensure that it is properly prepared and ready to receive coating. |
| 3.4 APPLICATION |
| A. General: Prepare and apply materials according to coating manufacturer’s written instructions, at recommended rates and coverages. |
| B. Mix materials thoroughly to uniform, smooth consistency. Do not thin or dilute unless permitted by coating manufacturer; use recommended thinners within recommended limits. |
| C. Apply coating by roller, spray, or brush. Use applicator and technique best suited for substrate and type of material being applied. |
| 3.5 FIELD QUALITY CONTROL |
| A. Material Coverage Rates. |
| B. Owner may, at its expense, perform the following tests. Contractor shall provide access to test locations determined by Architect/Engineer. |
| C. Completed Work shall match approved mockup for color, texture, and coverage, in opinion of Architect/Engineer, and shall be free from flow-lines, streaks, blisters, and other surface imperfections. Remove, refinish, or recoat Work not complying with specified requirements. |
| 3.6 CLEANING |
| A. At the end of each workday, clean Site and Work areas and place rubbish, empty cans, rags, and other discarded materials in appropriate containers. |
| B. After completing coating Work: |
| C. Waste Management: |