The file's text, extracted by GovTribe without its formatting.
CONTRACT DOCUMENTS
FOR CONSTRUCTION OF
PATTERSON PUMP
STATION
REHABILITATION
GCDWR Project No. M00748.62
BL 155-26
Volume 1 of 3
Prepared For:
Gwinnett County
Department of Water Resources
684 Winder Highway
Lawrenceville, GA 30045
Prepared By:
Arcadis U.S., Inc.
2839 Paces Ferry Road Suite 1000
Atlanta, GA 30339
October 2026
ISSUED FOR BID
Gwinnett County Department of Water Resources 00 11 16 - 1 Patterson Pump Station Rehabilitation (M00748.62) Arcadis Ref. 30168590
00 11 16
INVITATION TO BID
General Notice
The Gwinnett County Board of Commissioners (Owner) is requesting Bids for the construction of the following Project pursuant to O.C.G.A. §36-91-20:
Patterson Pump Station Rehabilitation
M00748.62
This Project includes the following Work:
The project scope includes rehabilitation of the existing Patterson Pump Station including mobilization and demobilization, bypass pumping, demolition of facilities to be removed, excavation and grading, structural rehabilitation of the wet well and Grinder Room, modifications to the bridge crane canopy, installation of slide gates, a carbon filter odor control system and associated ductwork, gravity sewer with new Diversion Structure, recoating of all piping in the wet well and valve vault, generator enclosure, and existing surge tank, associated site improvements and other facility upgrades per contract documents including site concrete paving, site fencing, an asphalt access driveway, finish grading, erosion control and site stabilization, and all related appurtenances for a complete and functioning system.
The Project is to be substantially complete and ready for operation within 550 days after the date when the Contract Times commence to run as provided in the General Conditions. The Project is to be complete and eligible for final payment 30 days after the date for Substantial Completion.
All competitive, sealed bidding shall conform to O.C.G.A. §36-91-2, -20 to -22.
Obtaining Bidding Documents
Drawings and Specifications must be purchased from Arcadis US, Inc. at the below address for a non-refundable fee of $100.00 (hard copy)/$20.00 (electronic). Only complete sets will be issued. Bidders wanting to submit a bid must purchase plans via Certified Check, Treasurer’s Check or Cashier’s Check, issued by a responsible bank or trust company and payable to Arcadis US, Inc.
Brian Ruggs, PE 2839 Paces Ferry Road, Suite 100 Atlanta, GA 30339
(205) 930-5928 Brian.Ruggs@arcadis.com
Bidders are responsible for ensuring that a complete set of documents, as defined in Section 00 52 13, Agreement are used in the preparation of their Bids.
Printed copies of the Contract Documents, Technical Data, and other information may be examined free of charge, pursuant to O.C.G.A §36-91-20(4), at the following addresses:
Gwinnett County Department of Financial Services Purchasing Division - 2nd Floor 75 Langley Drive Lawrenceville, Georgia 30046 Hours Available for Viewing: 8am-5pm
ISSUED FOR BID October 2026October 2026
Gwinnett County Department of Water Resources 00 11 16 - 2 Patterson Pump Station Rehabilitation (M00748.62) Arcadis Ref. 30168590
Pre-bid Date and Location:
A non-mandatory pre-bid conference for the Project is scheduled for 10:00 A.M. on October 28th, 2026 at 152 Arnold Rd., Lawrenceville, GA 30044. All interested parties are strongly urged to attend. The Pre-bid conference is to be utilized by contractors and subcontractors to ask any questions in order to submit a bid for this project. All visitors are required to bring Personal Protection Equipment (PPE) for the site visit. PPE includes but is not limited to ANSI Class 2 or 3 safety vests, Class E hard hats, ANSI approved eye protection, safety toe boots and hearing protection where required.
Instructions on Submitting Questions:
Questions regarding bids should be submitted to Anna West at Anna.West@GwinnettCounty.com no later than 3:00 P.M. local time, November 10, 2026. Bids are legal and binding upon the bidder when submitted.
Obtain the Plan-Holders List
The plan-holders list is available from Arcadis US, Inc.
Delivery of Bids
Sealed Bids must be delivered to Owner as specified in Section 00 21 13, Instructions to Bidders no later than 2:50 P.M. local time on December 8th, 2026 to be accepted.
The bid opening will be virtual ONLY. To access the bid opening virtually, visit the following link:
https://teams.microsoft.com/meet/216278551220238?p=OXmmNO4vduJqFQEiIS or dial 1-323-676-6170 and enter conference ID 429 670 983#."
Instructions to Bidders
See Section 00 21 13, Instructions to Bidders included in the Bidding Documents for detailed requirements for preparing and submitting a Bid and award of the Contract.
This Invitation to Bid is issued by:
Gwinnett County Board of Commissioners Anna West Purchasing Associate II October 21st, 2026
END OF SECTION 00 11 16
ISSUED FOR BID October 2026October 2026 mailto:Anna.West@GwinnettCounty.com
| Div 00 |
| 00 01 01 Project Cover Sheet |
| 00 01 07 Design Professional Seals |
| 00 01 10 Table of Contents |
| 00 11 16 Invitation to Bid |
| 00 21 13 Instructions to Bidders |
| 00 41 13 Bid Form |
| 00 41 16 Bid Form Exhibit A |
| 00 41 17 Bid Form Exhibit B |
| 00 43 13 Bid Bond |
| 00 45 14 References |
| 00 45 19 Non-Collusion Affidavit |
| 00 45 36 Contractor Affidavit and Agreement |
| 00 45 49 Code of Ethics Affidavit |
| 00 45 50 Bidders Affidavit |
| 00 52 13 Agreement |
| 00 61 13 Performance Bond |
| 00 61 16 Payment Bond |
| 00 72 00 General Conditions |
| 00 73 00 Supplementary Conditions |
| 00 73 16 Insurance Requirements |
| 00 73 16 BL155-26 Insurance Requirements |
| Div 01 |
| 01 11 00 Summary of Work |
| 01 26 00 Change Management |
| 01 29 00 Application for Payment Procedures |
| 01 29 01 Measurement and Basis for Payment |
| 01 31 00 Project Management and Coordination |
| 01 31 13 Project Coordination |
| 01 33 00 Document Management |
| 01 33 01 Document Register |
| 01 33 02 Shop Drawings |
| 01 33 03 Product Data |
| 01 33 04 Operation and Maintenance Data |
| 01 33 05 Construction Schedules |
| 01 33 06 Graphic Documentation |
| 01 35 00 Special Procedures |
| 01 40 00 Quality Management |
| 01 45 23.13 Testing of Pipelines and Hydraulic Structures |
| 01 50 00 Temporary Facilities and Controls |
| 01 57 00 Temporary Controls |
| 01 60 00 Product Requirements |
| 01 64 00 Owner-Furnished Goods and Special Services |
| 01 70 00 Execution and Closeout Requirements |
| 01 74 23 Final Cleaning |
| 01 75 00 Startup and Testing |
| 01 78 59 Asset Registry CMMS |
| 01 79 00 Training of Operation and Maintenance Personnel |
| 01 99 00 Reference Forms |
| Div 02 |
| 02 32 19 - Exploratory Excavation |
| 02 41 13.13 - Paving Removal |
| 02 41 13.23 - Utility Line Removal |
| 02 41 16 - Structure Demolition |
| 02 42 11 - Removal of Construction Material |
| Div 03 |
| 03 01 00 - Maintenance of Concrete |
| Part 1 - General |
| 1.01 Summary |
| A. Section Includes |
| B. Scope |
| 1. Concrete repairs include the following: |
| C. Requirements |
| 1. Furnish all materials, labor, equipment, tools, etc., required for the repair, renovation, and replacement of concrete and/or reinforcing steel as indicated on the Drawings, specified herein, and determined by field survey. |
| D. Related Sections |
| 1. Section 03 30 00, Cast-in-Place Concrete. |
| 2. Section 09 97 23, Special Concrete Coatings. |
| 1.02 Price and Payment Procedures |
| A. Unit Prices |
| 1. Base bid for concrete repair work using unit prices and estimated quantities included in the Bid Schedule. |
| B. Measurement and Payment |
| 1. Measurement for concrete repair work will be actual quantity of repair material installed. |
| 2. Payment for concrete repair work will be actual quantity installed using unit prices included on Bid Schedule as defined in Section 01 29 01, Measurement and Basis for Payment. |
| 1.03 References |
| A. Reference Standards |
| 1. ASTM C109 Standard Test Method for Compressive Strength of Hydraulic Cement Mortars (Using 2 inch or 50 mm cube Specimens) |
| 2. SSPC-SP13 Surface Preparation of Concrete |
| 1.04 Administrative Requirements |
| A. Pre-installation Meetings |
| 1. Determine, in conjunction with the Engineer, the extent of cracked or deteriorated concrete to be rehabilitated and/or resurfaced. Submit summary of work to Engineer for approval prior to commencement of work. |
| B. Sequencing |
| 1. Provide a written Sequencing Plan with the proposed dates and times of construction and shutdown events a minimum of 14 days in advance of planned activities for approval by the Owner. |
| 2. Coordinate all construction sequencing and required shutdowns with Owner in writing. |
| C. Scheduling |
| 1. Notify the Owner, in writing, at least fourteen (14) days prior to taking existing operational components out of service. |
| 2. Owner employed inspectors may be present throughout the project duration. Provide adequate time and access for inspections for the following major activities: |
| a. Pre-surface preparation |
| b. Monitoring of surface preparation |
| c. Post-surface preparation |
| d. Monitoring of repair and resurfacing product application |
| e. Post repair and resurfacing products |
| 1.05 Submittals |
| A. Action Submittals/Informational Submittals |
| 1. Product Data |
| a. Manufacturer’s product data and material data sheets for each proposed repair product. |
| b. Manufacturer’s application recommendations specific to environmental conditions and substrates repaired. |
| c. Submit to the Engineer for approval, alternative materials and/or methods of work proposed to assure the durability and watertight integrity of the repair work. |
| d. Provide documentation the proposed aggregates comply with ASTM C33. |
| 2. Work Summary |
| a. Summary of repair work. |
| 3. Shop Drawings |
| a. Shop Drawings detailing repair procedures and any planned deviation from the proposed construction sequence and/or method of repair indicated in the contract documents. |
| 4. Certificates |
| a. Furnish affidavits from the manufacturer certifying materials furnished conform to the requirements specified and concrete repair and coating products (if applicable) have been checked for compatibility. |
| 5. Manufacturer’s Instructions |
| a. Manufacturer’s instructions for each proposed repair product. |
| 6. Field Quality Control Submittals |
| a. Field Data Reports |
| 7. Qualification Statements |
| a. Subcontractor/Applicator qualifications as specified in the Quality Assurance Section. |
| 8. Special Procedure Submittals |
| a. Product Warranty |
| B. Closeout Submittals |
| 1. Maintenance Contracts |
| a. Final certified warranty |
| 2. Record Documentation |
| a. As-built drawings complete with repair descriptions and limits. |
| b. Photos taken before, during, and after repairs are completed. |
| 1.06 Quality Assurance |
| A. Qualifications |
| 1. Manufacturers |
| a. Specialize in manufacturing products specified in this section. |
| b. Minimum of five (5) continuous years of experience for performance in similar applications in the water and wastewater industry. |
| 2. Applicators |
| a. Furnish the name of all subcontractors/applicators proposed for this work, including necessary evidence and/or experience records to ascertain their qualifications in the application of epoxy, urethane, and polymer-modified mortars and grouts. App... |
| 1) A minimum of five (5) years experience in applying epoxy, urethane, and polymer-modified and cement-based compounds similar to those specified in this Section. |
| 2) A letter from the manufacturer of the specified materials, on the manufacturer's letterhead, signed by an officer of the company, stating the subcontractor/applicator is trained in the proper techniques for applying the product, including surface p... |
| 3. Testing Agencies |
| a. The owner may employee inspection and materials testing agencies to perform field quality control tests |
| b. Contractor shall be responsible for cost of any additional tests and investigations of work required due to failure of the preformed work to meet the Specifications. |
| c. Quality control testing includes compression tests per ASTM C109. Compression test specimens will be taken during construction from the first placement of each type of cementitious mortar and at intervals thereafter to ensure continued compliance ... |
| d. All repair materials, already placed, failing to meet the requirements of Specifications, is subject to removal and replacement at no additional cost to the Owner. |
| B. Certifications |
| 1. Applicator currently certified in International Concrete Repair Institute (ICRI). |
| C. Field Data Records |
| 1. Maintain daily Quality Assurance Records including the following: |
| a. Date |
| b. Atmospheric Temperature and Humidity |
| c. Substrate Temperature |
| d. Product Batch Numbers |
| e. Mixing Time for Each Part and the Combined Parts of a Repair Materials |
| f. Pot Life |
| g. Location of Placement |
| h. Curing Time of Materials |
| i. Foreman or Supervisor's Signature |
| 1.07 Delivery, Storage, and Handling |
| A. Delivery and Acceptance Requirements |
| 1. Comply with the requirements of Section 01 50 00, Temporary Facilities and Controls. |
| 2. Reject and remove any product showing deterioration, or exposed to any other adverse handling and storage condition possibly causing damage. |
| B. Storage and Handling Requirements |
| 1. Comply with the requirements of Section 01 50 00, Temporary Facilities and Controls. |
| 2. Provide extra care as necessary to protect materials during cold weather construction. |
| 3. Remove and replace any product or material damaged during shipment. |
| 4. Properly package and protect products during shipping, handling, and storage. |
| 5. Provide an area for repair material storage free from exposure to moisture in any form, before, during, and after delivery to the site. |
| 6. Deliver and store materials in unbroken containers labeled with the manufacturer's name and product type. Store all mortar products on raised platforms. Store materials susceptible to freezing damage in a dry, heated, insulated area. |
| 7. Reject and remove any material that has hardened, partially set, become caked and/or has been contaminated or deteriorated. |
| 8. Store all aggregates in clean bins, scows or platforms. |
| 1.08 Warranty |
| A. Provide guarantee on all repair work performed under this Contract against defects in workmanship resulting in leakage and/or failure of concrete bond for a period of two years from the date of the Certificate of Substantial Completion. |
| Part 2 - Products |
| 2.01 materials |
| A. Mixing Water |
| 1. Clear, potable, and free of deleterious substances. |
| B. Aggregate |
| 1. ASTM C33 |
| 2. Pea Gravel |
| a. Meets the gradation and material requirements of Standard Size 14 per ASTM C33. |
| b. Clean and free from deleterious matter and contains no limestone. |
| C. Epoxy Bonding Agent |
| 1. ASTM C881 Type I, II, IV or V; Grade 2 for epoxy resin adhesives, depending on the application. Confirm Epoxy Bonding Agent class is suitable for all ambient and substrate temperatures. |
| 2. Acceptable Products: |
| a. "Sikadur Hi-Mod Series” by the Sika Corp, Lyndhurst, NJ |
| b. "CR 246" by Sto Corporation, Atlanta, GA |
| c. "Duralbond" by Euclid Chemical Company, Cleveland, OH |
| d. "Euco #452 Series" by Euclid Chemical Company, Cleveland, OH |
| e. "MBT Concresive Series" by BASF Construction Chemicals. |
| f. Engineer approved equal |
| D. Anti-corrosion Rebar Coating |
| 1. Two or three-component, epoxy-modified cementitious material. |
| 2. Acceptable Products: |
| a. "Sika Armatec 110 EpoCem " by Sika Corp., Lyndhurst, NJ |
| b. "CR 246" by Sto Corporation, Atlanta, GA |
| c. "Duralprep A.C." by the Euclid Chemical Company |
| d. "MBT Emaco P24" by BASF Construction Chemicals |
| e. Engineer approved equal |
| E. Structural Crack Repair Material |
| 1. Two-component, polymer-modified or silica fume enhanced cementitious mortar |
| 2. Conform to EPA/USPHS standards for surface contact with potable water supplies. |
| 3. Acceptable Products: |
| a. "Sikatop 123 Plus" by Sika Corp., Lyndhurst, NJ |
| b. "Emaco S88 CI" by BASF Construction Chemicals |
| c. "MBT Waterplug" by BASF Construction Chemicals |
| d. Engineer approved equal |
| F. Epoxy Crack Repair Binder |
| 1. Two-component, 100% solids, high-modulus, low viscosity epoxy adhesive designed for structural repair. |
| 2. Acceptable Products: |
| a. "Sikadur 52" by Sika Corp., Lyndhurst, NJ |
| b. "Duralcrete LV" by Euclid Chemical Company, Cleveland, OH |
| c. "Sto Poxy Binder CR633" by Sto Corporation, Atlanta, GA |
| d. "Eucopoxy Injection Resin" by the Euclid Chemical Company |
| e. "Concresive Standard LVI" by BASF Construction Chemicals |
| f. Engineer approved equal |
| G. Waterproof Injection Grout |
| 1. One-component, water-activated polyurethane hydrophilic injection grout capable of 700% expansion. A hydrophobic injection grout may be used where specifically indicated in the contract documents. |
| 2. To form a tough flexible foam seal that is impenetrable to water. Types include: |
| a. Hydrophilic injection grout: |
| 1) "Prime Flex 900 XLV" by Prime Resins, Conyers, GA |
| 2) "Scotch-Seal Chemical Grout 5600" by Avanti International Webster, TX |
| 3) "Hydro-Active Sealfoam" by De Neef Construction Chemicals, Houston, TX |
| 4) "Concresive 1210-IUG" by BASF Construction Chemicals |
| 5) Engineer approved equal. |
| b. Hydrophobic injection grout: |
| 1) "Prime Flex 920" by Prime Resins, Conyers, GA |
| 2) "Sikafix HHLV" or "Sikafix HHPlus" by Sika Corp., Lyndhurst, NJ |
| 3) "Hydro-Active Flex" by De Neef Construction Chemicals, Houston, TX |
| 4) "Concresive 1230-IUG" by BASF Construction Chemicals. |
| 5) Engineer approved equal |
| H. Resurfacing and Spall Repair Patching Material |
| 1. Repairs depths less than 3 inches thick and formwork is not required: |
| a. Two-component, polymer-modified non-shrink cementitious mortar. |
| b. Minimum 28-day compressive strength of 7,000 psi. |
| c. Acceptable products for spall repair mortar for use in horizontal applications: |
| 1) "Sikatop 122 Plus" by Sika Corp., Lyndhurst, NJ |
| 2) "CR 700" by Sto Corporation, Atlanta, GA |
| 3) "Eucocrete Supreme" by the Euclid Chemical Company |
| 4) "MBT SD-2" or "Emaco R310" by BASF Construction Chemicals |
| 5) Engineer approved equal |
| d. Acceptable products for spall repair mortar for use in vertical applications: |
| 1) "Sikatop 123 Plus" by Sika Corp., Lyndhurst, NJ |
| 2) "Duraltop Gel" by Euclid Chemical Company |
| 3) "CR 702" by Sto Concrete Restoration Division, Atlanta, GA |
| 4) "Verticoat or Verticoat Supreme" by the Euclid Chemical Company |
| 5) "MBT Gel Patch" or "HB-2" by BASF Construction Chemicals |
| 6) Engineer approved equal |
| I. Waterproof Membrane Patch |
| 1. A hypalon sealing strip secured to the concrete substrate with an epoxy adhesive. |
| 2. Approved product: "Sikadur Combiflex" by Sika Corp., Lyndhurst, NJ, or Engineer approved equal. |
| 3. Minimum width of waterproof membrane patch is twelve (12) inches unless shown otherwise on Contract Drawings. |
| J. Cement Based Textured Coating |
| 1. Ability to seal cracks with a width up to 1/8 inch. |
| 2. Acceptable Products: |
| a. "SikaTop 144" by Sika Corp., Lyndhurst, NJ |
| b. "Thoroseal/Acryl 60" by BASF Construction Chemicals |
| c. "Duraltop Coating" by Euclid Chemical Company, Cleveland, OH |
| d. "Eucoseal or Tamoseal" by the Euclid Chemical Company |
| e. Engineer approved equal. |
| K. Expansion Joint Sealant |
| 1. Multi-component, non-sag, low-modulus polyurethane rubber sealant per ASTM C920, Type M, Grade NS, Class 25, use NT, M, A, and O. |
| 2. Capable of withstanding 50% in extension or compression. |
| 3. Acceptable Products: |
| a. Sikaflex-2C NS/SL, by Sika Corporation |
| b. Sonolastic NP-2 by Pecora Corporation |
| c. Sonneborn by Pecora Corporation |
| d. DynaTrol II by Pecora Corporation |
| e. Engineer approved equal. |
| Part 3 - Execution |
| 3.01 general |
| A. Admixtures |
| 1. No admixtures, except those required by the manufacturer. |
| B. Manufacturer’s Instructions |
| 1. Prepare surfaces and apply products in strict accordance with manufacturer's recommendations. |
| C. Inspections |
| 1. Install safe scaffolding and ladders for pre-work inspection, inspection of repair work activities, and the final inspection. |
| D. Curing |
| 1. Cure repair products in strict accordance with manufacturer’s recommendations. |
| 2. Duration: fourteen (14) days minimum, unless otherwise recommended by the manufacturer. |
| 3.02 Examination |
| A. Verification of Conditions |
| 1. Provide photos of conditions prior to surface preparation. |
| 2. Verify ambient conditions (temperature, humidity, etc.) are within manufacturer's recommendations prior to beginning and throughout the repair work. |
| 3. Identify and record locations of cracks, leaks, and surface defects. |
| 3.03 surface Preparation |
| A. Protection of In-Place Conditions |
| 1. Protect all equipment from damage. Wrap sensitive equipment in plastic and tape. Ensure wrappings and protective covers do not interfere with the complete coverage of the underlying concrete repair materials. Equipment may be removed and replace... |
| B. Surface Preparation |
| 1. Sandblast or water blast (3000-4000 psi water jet) deteriorated areas to remove all loose concrete, existing coatings, unsound material, debris, and laitance. Clean and remove loose particles, dirt, grease, and deleterious substances and prepare a... |
| 3.04 product Application |
| A. Epoxy Bonding Agent |
| 1. Apply an epoxy bonding agent when applying fresh concrete to previously placed concrete. |
| 2. Roughen existing concrete surfaces prior to application of bonding agent. |
| 3. Clean concrete surfaces to remove all foreign particles and laitance. |
| 4. Verify prepared concrete surfaces are in sound condition. |
| 5. Place repair materials while bonding agent is still tacky. If bonding agent cures prior to placement of repair material, reapply bonding agent. |
| 6. Repairing concrete with epoxy mortars: ACI 503.4 "Standard Specification for Repairing Concrete with Epoxy Mortars" (latest edition), except as modified herein. |
| B. Anti-Corrosion Rebar Coating |
| 1. Protect all reinforcing steel cut or exposed during demolition and/or repair operations with an anti-corrosive coating. |
| 2. Sandblast and clean reinforcing steel cut or exposed during demolition and/or repair operations prior to coating with an anti-corrosive coating. |
| 3. Apply anti-corrosive coating as soon as the reinforcement is exposed and cleaned. Thoroughly cover all exposed parts of the steel with coating. |
| C. Structural Crack Repair Material |
| 1. Repair all existing structural cracks 1/16" and wider with a structural crack repair material. |
| 2. Rout crack to 3/4" wide by 3/4" deep V-notch to expose sound concrete. |
| 3. Where rebar has deteriorated, route crack to expose 3/4" all around rebar. Patch the resulting void in concrete flush with the existing concrete surface using structural crack repair material. |
| D. Epoxy Crack Repair Binder |
| 1. Repair all existing structural cracks 1/4" or smaller by pressure injecting an epoxy crack repair binder into the prepared crack. |
| 2. Seal crack surface and install injection ports per manufacturer's recommendations. |
| 3. Do not damage reinforcement while drilling holes for injection ports. If reinforcement is encountered during drilling, abandon hole and relocate. Patch the abandoned hole immediately with non-shrink grout flush with the surface of the existing co... |
| 4. Once the surface sealing material has cured, inject crack with epoxy crack repair binder using standard pressure injection equipment as directed by the manufacturer. |
| 5. Repair all existing structural cracks wider than 1/4" by gravity feeding an epoxy crack repair binder into the prepared crack. |
| 6. Route the concrete surface to form a 1/4" wide by 1/4" deep v-notch and clean the crack to remove all loose and foreign particles. |
| 7. Fill the crack with clean, dry sand and then pour epoxy crack repair binder into V-notch, completely filling crack. |
| 8. Apply additional binder to the V-notch as binder penetrates into crack. |
| E. Waterproof Injection Grout |
| 1. Water-activated polyurethane hydrophilic chemical grout, unless otherwise indicated on the Drawings |
| 2. Repair all existing, leaking cracks 1/4" or smaller by pressure injecting a waterproof injection grout into the prepared crack. |
| 3. Seal crack surface and install injection ports per manufacturer's recommendations. |
| 4. Do not damage reinforcement while drilling holes for the injection ports. If reinforcement is encountered during drilling, abandon hole and relocate. Patch the abandoned hole immediately with non-shrink grout flush with the surface of the existin... |
| 5. Once the surface sealing material has cured, inject crack with waterproof injection grout using standard pressure injection equipment as directed by the manufacturer. |
| F. Spall Repair Patching Material |
| 1. Chip back all voids or spalled areas to sound concrete. Remove concrete to 1/8" beyond sound concrete. Notify Engineer if concrete reinforcement is exposed or if depth of deteriorated concrete exceeds two (2) inches. |
| 2. Clean substrate in accordance with manufacturer’s requirements. Sawcut concrete, to a minimum depth of 1/2 inch, around the patch perimeter to prevent the repair mortar from feathering at the existing concrete surface. |
| 3. Repair with spall repair patching material. |
| 4. Provide a final finished surface which is flat, level and even with the existing concrete surface. |
| 5. Provide a broom finish consistent with the finish on the existing structure. |
| G. Resurfacing Material to Receive Protective Coating |
| 1. Prepare, clean and inspect interior concrete surfaces in accordance with SSPC-SP13/NACE No. 6, providing minimum surface profile of ICRI Technical Guideline No. 03732 CSP5 or greater. Evaluate surface for severe service criteria. Remove concrete t... |
| a. Where exposed reinforcement is encountered in cast-in-place concrete substrates remove concrete to 1/2” minimum behind reinforcement. |
| b. Where exposed reinforcement is encountered in thin wall precast concrete circular structures Consult precast concrete manufacturer prior to proceeding with repair. |
| c. Where multiple reinforcing bars are encountered, allow evaluation by qualified engineer prior to proceeding with repair. |
| d. Clean all exposed rebar and protect with anti-corrosion rebar coating. |
| 2. Repair areas to receive a protective coating, where the surface deterioration is less than or equal to 1/2 inch (as measured from the final finished surface to the prepared surface to be repaired), with skimcoats of epoxy modified cementitious mort... |
| 3. Repair areas to receive a protective coating where the surface deterioration is greater than 1/2 inch, to final finished surface, using Resurfacing and Spall Repair Patching Mortar. Notify Engineer if depth exceeds 2 inches. |
| 4. Prime areas to receive a Spall Repair Patching Material with a modified polyamine epoxy. Smooth the repaired surface with primer to prevent outgassing of the coating. |
| 5. Apply Resurfacing and Spall Repair Patching Material in accordance with manufacturer recommendations to rebuild concrete surface. Provide a final finished surface which is flat, level and even with the existing concrete surface. Sawcut concrete, ... |
| 6. Ensure repaired surface is smooth and free of bug holes, voids or other surface imperfections. |
| 7. Extend Resurfacing and Spall Repair Patching Material with pea gravel as indicated on the Drawings and recommended by manufacturer. |
| 8. Prepare repaired surface to provide a minimum surface profile of ICRI CSP5 or greater. |
| 9. Apply and install Microbiologically Influenced Corrosion (MIC) coating system to the interior walls and underside of top slab, unless noted otherwise. Install the (MIC) coating where specifically defined in the Contract Drawings. |
| H. Waterproof Membrane Patch |
| 1. Thoroughly clean and prepare the concrete substrate per manufacturer’s recommendations. |
| 2. Apply waterproof membrane patch according to manufacturer's recommendations. |
| I. Cement Based Textured Coating |
| 1. Thoroughly clean the concrete substrate and apply cement based textured coating according to manufacturer's recommendations. |
| 2. Complete all necessary concrete repairs before applying coating. |
| J. Expansion Joint Repair |
| 1. Thoroughly remove existing joint sealant and material within the joint to the waterstop. |
| 2. Replace the joint material with material conforming to ASTM D1752 Types I thru IV. |
| 3. Install a closed cell backer rod at a depth to allow for sealant. |
| 4. Apply the sealant per the manufacturer’s recommendations. |
| 5. Allow sealant to bond only to properly prepared concrete sides of expansion joint. The depth of the sealant is not to exceed one-half of the joint width. |
| 3.05 Field Quality Control |
| A. Field Tests and Inspections |
| 1. Field quality control tests, as specified in paragraph 1.06, unless otherwise stated, will be performed by a testing laboratory employed by the Owner. |
| 2. Reimburse Owner for the cost of any additional tests and investigation on work performed which does not initially meet the Specifications. |
| 3. Any individual who samples and tests concrete to determine if the concrete is being produced in accordance with this Specification to be certified as a Concrete Field Testing Technician, Grade I, in accordance with ACI CP-2. |
| 4. Testing laboratory is to conform to requirements of ASTM C1077. |
| B. Non-Conforming Work |
| 1. Repair or replace unsatisfactory repair work discovered after it has been installed within 72 hours at no additional cost to the Owner. |
| 2. This requirement applies for the entire guarantee period. |
| 03 11 00 - Concrete Forming |
| 03 15 00 - Concrete Joint and Joint Accessories |
| 03 21 00 - Reinforcing Steel |
| 03 30 00 - Cast-in-Place Concrete |
| 03 60 00 - Grouting |
| Div 04 |
| 04 01 21 Masonry Restoration and Cleaning |
| Part 1 - GENERAL |
| 1.01 SUMMARY |
| A. Section Includes |
| B. Scope: |
| 1. Contractor shall provide all labor, materials, tools, equipment, and incidentals as shown, specified and required to furnish and install masonry restoration and cleaning. |
| 2. Extent of masonry restoration and cleaning is shown. |
| 3. Types of restoration and cleaning required include the following: |
| a. Unused anchor removal. |
| b. Replacing sealants. |
| c. Preliminary cleaning, including removing plant growth. |
| d. Cleaning exposed unit masonry surfaces. |
| C. Coordination: |
| 1. Review installation procedures under this and other Sections and coordinate the installation of items that must be installed with, or before the masonry restoration and cleaning Work. |
| D. Related Sections: |
| 1. Section 07 92 01, Sealants and Caulking. |
| 1.02 REFERENCES |
| 1. ASTM C 5: Specification for Quicklime for Structural Purposes. |
| 2. ASTM A36/A36M: Specification for Carbon Structural Steel. |
| 3. ASTM C 62: Specification for Building Brick (Solid Masonry Units Made from Clay or Shale). |
| 4. ASTM C 67: Test Methods for Sampling and Testing Brick and Structural Clay Tile. |
| 5. ASTM C 144: Specification for Aggregate for Masonry Mortar. |
| 6. ASTM C 150: Specification for Portland Cement. |
| 7. ASTM C 207: Specification for Hydrated Lime for Masonry Purposes. |
| 8. ASTM C 216: Specification for Facing Brick (Solid Masonry Units Made from Clay or Shale). |
| 9. ASTM C 270: Specification for Mortar for Unit Masonry |
| 10. ASTM C 295: Guide for Petrographic Examination of Aggregates for Concrete. |
| 11. ASTM C 1330: Specification for Cylindrical Sealant Backing for Use with Cold Liquid Applied Sealants. |
| 12. ASTM C 1489: Specification for Lime Putty for Structural Purposes. |
| 13. BIA, The Brick Industry Association. Technical Notes on Brick Construction |
| 14. 40 CFR 59, Subpart D: National Volatile Organic Compound Emission Standards for Architectural Coatings. |
| 15. The Secretary of the Interior's Standards for the Treatment of Historic Properties with Guidelines for Preserving, Rehabilitating, Restoring, and Reconstructing Historic Buildings. |
| 16. SSPC-Paint 20: Paint Specification No. 20: Zinc-Rich Primers (Type I, Inorganic, and Type II, Organic). |
| 17. SSPC-Paint 29: Paint Specification No. 29: Zinc Dust Sacrificial Primer, Performance-Based. |
| 18. SSPC-SP 2: Surface Preparation Specification No. 2: Hand Tool Cleaning. |
| 19. SSPC-SP 3: Surface Preparation Specification No. 3: Power Tool Cleaning. |
| 20. SSPC-SP 6/NACE No. 3: Joint Surface Preparation Standard SSPC-SP 6/NACE No. 3: Commercial Blast Cleaning. |
| 1.03 DEFINITIONS |
| A. Very Low-Pressure Spray: Under 100 psi. |
| B. Low-Pressure Spray: 100 to 400 psi; 4 to 6 gpm. |
| C. Medium-Pressure Spray: 400 to 800 psi; 4 to 6 gpm. |
| D. High-Pressure Spray: 800 to 1200 psi; 4 to 6 gpm. |
| E. Saturation Coefficient (CB Ratio): Ratio of the weight of water absorbed during immersion in cold water to weight absorbed during immersion in boiling water; used as an indication of resistance of masonry units to freezing and thawing. |
| 1.04 QUALITY ASSURANCE |
| A. Chemical-Cleaner Manufacturer Qualifications: A firm regularly engaged in producing masonry cleaners that have been used for similar applications with successful results, and with factory-trained representatives who are available for consultation a... |
| B. leaning Program: Prepare a written cleaning program that describes cleaning process in detail, including materials, methods, and equipment to be used, protection of surrounding materials, and control of runoff during operations. |
| 1. If materials and methods other than those indicated are proposed for any phase of restoration work, add to the Quality-Control Program a written description of such materials and methods, including evidence of successful use on comparable projects,... |
| C. Mockups: Prepare mockups of restoration and cleaning to demonstrate aesthetic effects and set quality standards for materials and execution and for fabrication and installation. |
| Cleaning: Clean an area approximately 25 sq. ft. for each type of masonry and surface condition. |
| a. Test cleaners and methods on samples of adjacent materials for possible adverse reactions. Do not use cleaners and methods known to have deleterious effect. |
| b. Allow a waiting period of not less than three days after completion of sample cleaning to permit a study of sample panels for negative reactions. |
| 2. Approval of mockups does not constitute approval of deviations from the Contract Documents contained in mockups unless Engineer specifically approves such deviations in writing. |
| 3. Approved mockups may become part of the completed Work if undisturbed at time of Substantial Completion. |
| 1.05 SUBMITTALS |
| A. Action Submittals: Submit the following: |
| 1. Product Data: For each type of product indicated. Include recommendations for application and use. Include test data substantiating that products comply with requirements. |
| B. Informational Submittals: Submit the following: |
| 1. Quality-Control Program. |
| 2. Cleaning Program. |
| 1.06 DELIVERY, STORAGE, AND HANDLING |
| A. Deliver other materials to Project site in manufacturer's original and unopened containers, labeled with manufacturer's name and type of products. |
| 1.07 PROJECT CONDITIONS |
| A. Weather Limitations: Proceed with installation only when existing and forecasted weather conditions permit masonry restoration and cleaning work to be performed according to manufacturers' written instructions and specified requirements. |
| B. For manufactured repair materials, perform work within the environmental limits set by each manufacturer. |
| C. Clean masonry surfaces only when air temperature is 40 deg F and above and is predicted to remain so for at least 7 days after completion of cleaning. |
| 1.08 COORDINATION |
| A. Coordinate masonry restoration and cleaning with plant operation patterns at Project site. Plan and execute the Work accordingly. |
| 1.09 SEQUENCING AND SCHEDULING |
| A. Order replacement materials at earliest possible date to avoid delaying completion of the Work. |
| B. Perform masonry restoration work in the following sequence: |
| 1. Remove plant growth. |
| 2. Inspect for open mortar joints and repair before cleaning to prevent the intrusion of water and other cleaning materials into the wall. |
| 3. Clean masonry surfaces. |
| 4. Point sealant joints. |
| 5. After repairs and repointing have been completed and cured, perform a final cleaning to remove residues from this work. |
C. As scaffolding is removed, patch anchor holes used to attach scaffolding. Patch holes in masonry units to comply with Masonry Unit Patching Article. Patch holes in mortar joints to comply with Repointing Masonry Article.
| Part 2 - PRODUCTS |
| 2.01 General |
| A. All references to vendors and "approved manufacturers" are included for description of quality and content of the designated equipment/materials. Equivalent items may be accepted if they meet all standards of quality and purpose for the intended us... |
| 2.02 CLEANING MATERIALS |
| A. Water: Potable. |
| B. Hot Water: Water heated to a temperature of 140 to 160 deg F. |
| C. Job-Mixed Detergent Solution: Solution prepared by mixing 2 cups of tetrasodium polyphosphate, 1/2 cup of laundry detergent, and 20 quarts hot water for every 5 gal. of solution required. |
| D. Job-Mixed Mold, Mildew, and Algae Remover: Solution prepared by mixing 2 cups of tetrasodium polyphosphate, 5 quarts of 5 percent sodium hypochlorite (bleach), and 15 quarts of hot water for every 5 gal. of solution required. |
| 2.03 ACCESSORY MATERIALS |
| A. Liquid Strippable Masking Agent: Manufacturer's standard liquid, film-forming, strippable masking material for protecting glass, metal, and polished stone surfaces from damaging effects of acidic and alkaline masonry cleaners. |
| 1. Product and manufacturer: Provide one of the following: |
| a. Rubber Mask by ABR Products, Inc. |
| b. Sure Klean Strippable Masking by PROSOCO, Incorporated. |
| c. Engineer Approved Equal. |
| B. Sealant Materials: Refer to Section 07 92 01, Sealants and Caulking. |
| C. Joint-Sealant Backing: |
| 1. Cylindrical Sealant Backings: ASTM C 1330, Type C, closed-cell material with a surface skin or Type B, bicellular material with a surface skin, and of size and density to control sealant depth and otherwise contribute to producing optimum sealant p... |
| 2. Bond-Breaker Tape: Polyethylene tape or other plastic tape recommended by sealant manufacturer for preventing sealant from adhering to rigid, inflexible joint-filler materials or joint surfaces at back of joint where such adhesion would result in ... |
| D. Masking Tape: Nonstaining, nonabsorbent material, compatible with pointing mortar, joint primers, sealants, and surfaces adjacent to joints; that will easily come off entirely, including adhesive. |
| E. Miscellaneous Products: Select materials and methods of use based on the following, subject to approval of a mockup: |
| 1. Previous effectiveness in performing the work involved. |
| 2. Little possibility of damaging exposed surfaces. |
| 3. Consistency of each application. |
| 4. Uniformity of the resulting overall appearance. |
| 5. Do not use products or tools that could do the following: |
| a. Remove, alter, or in any way harm the present condition or future preservation of existing surfaces, including surrounding surfaces not in contract. |
| b. Leave a residue on surfaces. |
| Part 3 - EXECUTION |
| 3.01 INSPECTION |
| A. Contractor shall examine the substrate and conditions under which masonry restoration and cleaning is to be installed and notify Engineer, in writing, of any conditions detrimental to the proper and timely completion of the Work. Do not proceed wit... |
| 3.02 PROTECTION |
| A. Protect persons, motor vehicles, surrounding surfaces of building being restored, building site, plants, and surrounding buildings from harm resulting from masonry restoration work. |
| 1. Erect temporary protective covers over walkways and at points of pedestrian and vehicular entrance and exit that must remain in service during course of restoration and cleaning work. |
| B. Remove gutters and downspouts adjacent to masonry and store where indicated during masonry restoration and cleaning. Reinstall when masonry restoration and cleaning are complete. |
| 1. Provide temporary rain drainage during work to direct water away from building. |
| 3.03 UNUSED ANCHOR REMOVAL |
| A. Remove masonry anchors, brackets, wood nailers, and other extraneous items no longer in use unless identified as historically significant or indicated to remain. |
| 1. Remove items carefully to avoid spalling or cracking masonry. |
| 2. Where directed, if an item cannot be removed without damaging surrounding masonry, do the following: |
| a. Cut or grind off item approximately 3/4 inch beneath surface and core drill a recess of same depth in surrounding masonry as close around item as practical. |
| b. Immediately paint exposed end of item with two coats of antirust coating, following coating manufacturer's written instructions and without exceeding manufacturer's recommended dry film thickness per coat. Keep paint off sides of recess. |
3. Patch the hole where each item was removed unless directed to remove and replace the masonry unit.
| 3.04 CLEANING MASONRY, GENERAL |
| A. Proceed with cleaning in an orderly manner; work from bottom to top or top to bottom of each scaffold width and from one end of each elevation to the other. Ensure that dirty residues and rinse water will not wash over cleaned, dry surfaces. |
| B. Use only those cleaning methods indicated for each masonry material and location. |
| 1. Do not use wire brushes or brushes that are not resistant to chemical cleaner being used. Do not use plastic-bristle brushes if natural-fiber brushes will resist chemical cleaner being used. |
| 2. Use spray equipment that provides controlled application at volume and pressure indicated, measured at spray tip. Adjust pressure and volume to ensure that cleaning methods do not damage masonry. |
| a. Equip units with pressure gages. |
| 3. For water-spray application, use fan-shaped spray tip that disperses water at an angle of 15 degrees. |
| 4. For high-pressure water-spray application, use fan-shaped spray tip that disperses water at an angle of at least 40 degrees. |
| 5. For heated water-spray application, use equipment capable of maintaining temperature between 140 and 160 deg F at flow rates indicated. |
| 6. For steam application, use steam generator capable of delivering live steam at nozzle. |
| C. Perform each cleaning method indicated in a manner that results in uniform coverage of all surfaces, including corners, moldings, and interstices, and that produces an even effect without streaking or damaging masonry surfaces. |
| D. Water Application Methods: |
| 1. Water-Soak Application: Soak masonry surfaces by applying water continuously and uniformly to limited area for time indicated. Apply water at low pressures and low volumes in multiple fine sprays using perforated hoses or multiple spray nozzles. E... |
| 2. Water-Spray Applications: Unless otherwise indicated, hold spray nozzle at least 6 inches from surface of masonry and apply water in horizontal back and forth sweeping motion, overlapping previous strokes to produce uniform coverage. |
| E. Steam Cleaning: Apply steam to masonry surfaces at the very low pressures indicated for each type of masonry material. Hold nozzle at least 6 inches from surface of masonry and apply steam in horizontal back and forth sweeping motion, overlapping p... |
| F. After cleaning is complete, remove protection no longer required. Remove tape and adhesive marks. |
| 3.05 PRELIMINARY CLEANING |
| A. Removing Plant Growth: Completely remove visible plant, moss, and shrub growth from masonry surfaces. Carefully remove plants, creepers, and vegetation by cutting at roots and allowing to dry as long as possible before removal. Remove loose soil a... |
| B. Preliminary Cleaning: Before beginning general cleaning, remove extraneous substances that are resistant to cleaning methods being used. Extraneous substances include paint, calking, asphalt, and tar. |
| 1. Carefully remove heavy accumulations of material from surface of masonry with a sharp chisel. Do not scratch or chip masonry surface. |
| 2. Remove paint and calking with alkaline paint remover. |
| a. Comply with requirements in Paint Removal Article. |
| b. Repeat application up to two times if needed. |
| 3. Remove asphalt and tar with solvent-type paint remover. |
| a. Comply with requirements in Paint Removal Article. |
| b. Apply paint remover only to asphalt and tar by brush without prewetting. |
| c. Allow paint remover to remain on surface for 10 to 30 minutes. |
| d. Repeat application if needed. |
| 3.06 REPOINTING MASONRY |
| A. Rake out and repoint joints to the following extent: |
| 1. Joints where mortar is missing or where they contain holes. |
| 2. Cracked joints where cracks can be penetrated at least 1/4 inch by a knife blade 0.027 inch thick. |
| 3. Cracked joints where cracks are 1/16 inch or more in width and of any depth. |
| 4. Joints where they sound hollow when tapped by metal object. |
| 5. Joints where they are deteriorated to point that mortar can be easily removed by hand, without tools. |
| 6. Joints where they have been filled with substances other than mortar. |
| 7. Joints indicated as sealant-filled joints. |
| B. Do not rake out and repoint joints where not required. |
| C. Rake out joints as follows, according to procedures demonstrated in approved mockup: |
| 1. Remove mortar from joints to depth of 2-1/2 times joint width, but not less than 1/2 inch or not less than that required to expose sound, unweathered mortar. |
| 2. Remove mortar from masonry surfaces within raked-out joints to provide reveals with square backs and to expose masonry for contact with pointing mortar. Brush, vacuum, or flush joints to remove dirt and loose debris. |
| 3. Do not spall edges of masonry units or widen joints. Replace or patch damaged masonry units as directed by Engineer. |
| a. Cut out mortar by hand with chisel and resilient mallet. Do not use power- operated grinders without Engineer's written approval based on approved quality- control program. |
| D. Notify Engineer of unforeseen detrimental conditions including voids in mortar joints, cracks, loose masonry units, rotted wood, rusted metal, and other deteriorated items. |
| E. Pointing with Sealant: |
| 1. After raking out, keep joints dry and free of mortar and debris. |
| 2. Clean and prepare joint surfaces according to Section 07 92 01, Sealants and Caulking. |
| 3. Prime joint surfaces unless sealant manufacturer recommends against priming. Do not allow primer to spill or migrate onto adjoining surfaces. |
| 4. Fill sealant joints with specified joint sealant according to Section 07 92 01, Sealants and Caulking, and the following: |
| a. Install cylindrical sealant backing beneath the sealant, except where space is insufficient. There, install bond-breaker tape. |
| b. Install sealant using only proven installation techniques that will ensure that sealant will be deposited in a uniform, continuous ribbon, without gaps or air pockets, and with complete wetting of the joint bond surfaces equally on both sides. Fill... |
| c. Install sealant as recommended by sealant manufacturer but within the following general limitations, measured at the center (thin) section of the bead: |
| 1) Fill joints to a depth equal to joint width, but not more than 1/2 inch deep or less than 1/4 inch deep. |
d. Do not allow sealant to overflow or spill onto adjoining surfaces, or to migrate into the voids of adjoining surfaces, particularly rough textures. Remove excess and spillage of sealant promptly as the work progresses. Clean adjoining surfaces by t...
5. Cure sealant according to Section 07 92 01, Sealants and Caulking.
F. Where repointing work precedes cleaning of existing masonry, allow mortar to harden at least 30 days before beginning cleaning work.
| 3.07 FINAL CLEANING |
| A. After mortar has fully hardened, thoroughly clean exposed masonry surfaces of excess mortar and foreign matter; use wood scrapers, stiff-nylon or -fiber brushes, and clean water, spray applied at low pressure. |
| 1. Do not use metal scrapers or brushes. |
| 2. Do not use acidic or alkaline cleaners. |
| B. Wash adjacent woodwork and other non-masonry surfaces. Use detergent and soft brushes or cloths. |
| C. Clean mortar and debris from roof; remove debris from gutters and downspouts. Rinse off roof and flush gutters and downspouts. |
| D. Sweep and rake adjacent pavement and grounds to remove mortar and debris. Where necessary, pressure wash pavement surfaces to remove mortar, dust, dirt, and stains. |
| 3.08 FIELD QUALITY CONTROL |
| A. Allow Engineer use of lift devices and scaffolding, as needed, to observe progress and quality of portion of the Work completed. |
| B. Notify Engineer in advance of times when lift devices and scaffolding will be relocated. Do not relocate lift devices and scaffolding until Engineer has had reasonable opportunity to make inspections and observations of work areas at lift device o... |
| C. Comply with Section 01 40 00, Quality Management. |
| Div 05 |
| 05 05 23 - Metal Fastenings |
| Part 1 - GENERAL |
| 1.01 SUMMARY |
| A. Section Includes |
| B. Scope |
| 1. Furnish all labor, equipment, and materials required to install metal fasteners for anchoring and supporting structures and equipment. |
| 1.02 REFERENCES |
| A. Definitions |
| 1. Corrosive Area: Containment area, area exposed to delivery, storage, transfer, or use of chemicals, or area exposed to wastewater. |
| 2. Exterior Area: Location not protected from weather by a building or other enclosed structure. |
| 3. Interior Dry Area: Location inside building or structure where floor is not subject to liquid spills or washdown, nor where wall or roof slab is common to water-holding or earth-retaining structure. |
| 4. Interior Wet Area: Location inside building or structure where floor is sloped to floor drains or gutters and is subject to liquid spills or washdown, or where wall, floor, or roof slab is common to a water-holding or earth-retaining structure. |
| 5. Submerged: Location at or below top of wall of open water-holding structure, such as a basin or channel, or wall, ceiling, or floor surface inside a covered water-holding structure, or exterior below grade wall or roof surface of water-holding stru... |
| B. Reference Standards |
| 1. American Society for Testing and Materials (ASTM) |
| 2. A36 - Standard Specification for Carbon Structural Steel |
| 3. A48 - Standard Specification for Gray Iron Castings |
| 4. American Iron and Steel Institute (AISI) |
| a. Specification for Structural Steel Buildings |
| 5. American Welding Society (AWS) |
| a. AWS D1.1 - Structural Welding Code Steel |
| b. AWS D1.2 - Structural Welding Code Aluminum |
| c. AWS D1.6 – Structural Welding Code Stainless Steel |
| 6. Federal Specifications |
| a. FS-FF-B-575C – Bolts, Hexagonal and Square |
| 7. American National Standards Institute (ANSI) |
| 8. American Society of Mechanical Engineers (ASME) |
| a. ASME B1.1 – Unified-inch Screw Threads (UN and UNR Thread Form) |
| 9. International Building Code. (IBC) |
| 10. International Code Council (ICC): Evaluation Reports for Concrete and Masonry Anchors |
| 11. Where reference is made to one of the above standards, the revision in effect at the time of bid opening shall apply. |
| 1.03 SUBMITTALS |
| A. Action Submittals/Informational Submittals |
| 1. Product Data |
| a. Concrete and Masonry Drilled Anchors |
| 1) Manufacturer’s product description and installation procedures. |
| 2) Current test data or ICC Evaluation Report. |
| 3) Adhesive Anchor Installer Certification. |
| 2. Shop Drawings |
| a. Shop Drawings showing sizes of members, method of assembly, anchorage and connection to other members. |
| b. Specific instructions for concrete anchor installation, including drilled hole size, preparation, placement, procedures, and instructions for safe handling of anchoring system. |
| 3. Samples |
| a. Submit samples as requested by the Engineer during the course of construction. |
This is the start of the file's text. The full file is on GovTribe.